extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ 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 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 ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; 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 ; }; struct v4l2_format; struct i2c_adapter; struct v4l2_control; struct v4l2_ext_controls; 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 klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct 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_220 { 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_220 __annonCompField58 ; 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 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 file_ra_state; struct writeback_control; struct bdi_writeback; 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 ; }; 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_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 v4l2_edid { __u32 pad ; __u32 start_block ; __u32 blocks ; __u32 reserved[5U] ; __u8 *edid ; }; 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_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_222 { 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_222 __annonCompField59 ; __u32 reserved[2U] ; }; struct v4l2_frmival_stepwise { struct v4l2_fract min ; struct v4l2_fract max ; struct v4l2_fract step ; }; union __anonunion____missing_field_name_223 { 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_223 __annonCompField60 ; __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_224 { __u32 mem_offset ; unsigned long userptr ; __s32 fd ; }; struct v4l2_plane { __u32 bytesused ; __u32 length ; union __anonunion_m_224 m ; __u32 data_offset ; __u32 reserved[11U] ; }; union __anonunion_m_225 { __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_225 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_226 { __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_226 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_227 { struct v4l2_bt_timings bt ; __u32 reserved[32U] ; }; struct v4l2_dv_timings { __u32 type ; union __anonunion____missing_field_name_227 __annonCompField61 ; }; 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_228 { 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_228 __annonCompField62 ; }; 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_229 { __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_229 __annonCompField63 ; }; struct v4l2_ext_controls { __u32 ctrl_class ; __u32 count ; __u32 error_idx ; __u32 reserved[2U] ; struct v4l2_ext_control *controls ; }; struct v4l2_queryctrl { __u32 id ; __u32 type ; __u8 name[32U] ; __s32 minimum ; __s32 maximum ; __s32 step ; __s32 default_value ; __u32 flags ; __u32 reserved[2U] ; }; 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_230 { __u8 name[32U] ; __s64 value ; }; struct v4l2_querymenu { __u32 id ; __u32 index ; union __anonunion____missing_field_name_230 __annonCompField64 ; __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_232 { __u32 data[8U] ; }; union __anonunion____missing_field_name_231 { struct __anonstruct_raw_232 raw ; }; struct v4l2_encoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_231 __annonCompField65 ; }; struct __anonstruct_stop_234 { __u64 pts ; }; struct __anonstruct_start_235 { __s32 speed ; __u32 format ; }; struct __anonstruct_raw_236 { __u32 data[16U] ; }; union __anonunion____missing_field_name_233 { struct __anonstruct_stop_234 stop ; struct __anonstruct_start_235 start ; struct __anonstruct_raw_236 raw ; }; struct v4l2_decoder_cmd { __u32 cmd ; __u32 flags ; union __anonunion____missing_field_name_233 __annonCompField66 ; }; 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_238 { 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_238 fmt ; }; union __anonunion_parm_239 { struct v4l2_captureparm capture ; struct v4l2_outputparm output ; __u8 raw_data[200U] ; }; struct v4l2_streamparm { __u32 type ; union __anonunion_parm_239 parm ; }; struct v4l2_event_subscription { __u32 type ; __u32 id ; __u32 flags ; __u32 reserved[5U] ; }; union __anonunion____missing_field_name_242 { __u32 addr ; char name[32U] ; }; struct v4l2_dbg_match { __u32 type ; union __anonunion____missing_field_name_242 __annonCompField69 ; }; 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 tuner_setup { unsigned short addr ; unsigned int type ; unsigned int mode_mask ; void *config ; int (*tuner_callback)(void * , int , int , int ) ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_243 { 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_243 __annonCompField70 ; unsigned long nr_segs ; }; 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 kiocb; struct poll_table_struct; struct net; struct fasync_struct; struct exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_244 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_244 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_249 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_250 { __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_249 __annonCompField74 ; union __anonunion____missing_field_name_250 __annonCompField75 ; }; 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_253 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_252 { u64 v64 ; struct __anonstruct____missing_field_name_253 __annonCompField76 ; }; struct skb_mstamp { union __anonunion____missing_field_name_252 __annonCompField77 ; }; union __anonunion____missing_field_name_256 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_255 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_256 __annonCompField78 ; }; union __anonunion____missing_field_name_254 { struct __anonstruct____missing_field_name_255 __annonCompField79 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_258 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_257 { __wsum csum ; struct __anonstruct____missing_field_name_258 __annonCompField81 ; }; union __anonunion____missing_field_name_259 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_260 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_261 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_254 __annonCompField80 ; 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_257 __annonCompField82 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_259 __annonCompField83 ; __u32 secmark ; union __anonunion____missing_field_name_260 __annonCompField84 ; union __anonunion____missing_field_name_261 __annonCompField85 ; __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 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] ; }; 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_265 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_264 { struct __anonstruct____missing_field_name_265 __annonCompField86 ; }; struct lockref { union __anonunion____missing_field_name_264 __annonCompField87 ; }; struct vfsmount; struct __anonstruct____missing_field_name_267 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_266 { struct __anonstruct____missing_field_name_267 __annonCompField88 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_266 __annonCompField89 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_268 { 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_268 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 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_272 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_271 { struct __anonstruct____missing_field_name_272 __annonCompField90 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_271 __annonCompField91 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_276 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_276 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_277 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_277 __annonCompField93 ; 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 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_280 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_281 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_282 { 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_280 __annonCompField94 ; 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_281 __annonCompField95 ; 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_282 __annonCompField96 ; __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_283 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_283 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 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 __anonstruct_afs_285 { struct list_head link ; int state ; }; union __anonunion_fl_u_284 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_285 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_284 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 ; }; 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 media_file_operations { struct module *owner ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*open)(struct file * ) ; int (*release)(struct file * ) ; }; struct media_devnode { struct media_file_operations const *fops ; struct device dev ; struct cdev cdev ; struct device *parent ; int minor ; unsigned long flags ; void (*release)(struct media_devnode * ) ; }; struct media_pipeline { }; struct media_pad; struct media_link { struct media_pad *source ; struct media_pad *sink ; struct media_link *reverse ; unsigned long flags ; }; struct media_entity; struct media_pad { struct media_entity *entity ; u16 index ; unsigned long flags ; }; struct media_entity_operations { int (*link_setup)(struct media_entity * , struct media_pad const * , struct media_pad const * , u32 ) ; int (*link_validate)(struct media_link * ) ; }; struct media_device; struct __anonstruct_dev_293 { u32 major ; u32 minor ; }; union __anonunion_info_292 { struct __anonstruct_dev_293 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_292 info ; }; struct media_device { struct device *dev ; struct media_devnode devnode ; char model[32U] ; char serial[40U] ; char bus_info[32U] ; u32 hw_revision ; u32 driver_version ; u32 entity_id ; struct list_head entities ; spinlock_t lock ; struct mutex graph_mutex ; int (*link_notify)(struct media_link * , u32 , unsigned int ) ; }; 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 ; }; 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_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_295 { struct dmx_section_filter *sec ; }; union __anonunion_feed_296 { struct list_head ts ; struct dmx_section_feed *sec ; }; union __anonunion_params_297 { struct dmx_sct_filter_params sec ; struct dmx_pes_filter_params pes ; }; struct dmxdev; struct dmxdev_filter { union __anonunion_filter_295 filter ; union __anonunion_feed_296 feed ; union __anonunion_params_297 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_298 { struct dmx_ts_feed ts ; struct dmx_section_feed sec ; }; union __anonunion_cb_299 { 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_298 feed ; union __anonunion_cb_299 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 ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_301 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_301 sync_serial_settings; struct __anonstruct_te1_settings_302 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_302 te1_settings; struct __anonstruct_raw_hdlc_proto_303 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_303 raw_hdlc_proto; struct __anonstruct_fr_proto_304 { 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_304 fr_proto; struct __anonstruct_fr_proto_pvc_305 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_305 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_306 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_306 fr_proto_pvc_info; struct __anonstruct_cisco_proto_307 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_307 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_308 { 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_308 ifs_ifsu ; }; union __anonunion_ifr_ifrn_309 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_310 { 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_309 ifr_ifrn ; union __anonunion_ifr_ifru_310 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 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 tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct 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_342 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_342 possible_net_t; enum ldv_29759 { 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_29759 phy_interface_t; enum ldv_29813 { 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_29813 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_351 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_352 { 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_353 { 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_351 adj_list ; struct __anonstruct_all_adj_list_352 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_353 __annonCompField107 ; 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 ; }; 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_367 { __u64 uvalue ; __s64 svalue ; }; struct dtv_stats { __u8 scale ; union __anonunion____missing_field_name_367 __annonCompField108 ; }; struct dtv_fe_stats { __u8 len ; struct dtv_stats stat[4U] ; }; struct __anonstruct_buffer_369 { __u8 data[32U] ; __u32 len ; __u32 reserved1[3U] ; void *reserved2 ; }; union __anonunion_u_368 { __u32 data ; struct dtv_fe_stats st ; struct __anonstruct_buffer_369 buffer ; }; struct dtv_property { __u32 cmd ; __u32 reserved[3U] ; union __anonunion_u_368 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_370 { 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_370 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 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; struct v4l2_subdev_ops; struct v4l2_priv_tun_config { int tuner ; void *priv ; }; struct v4l2_fh; struct v4l2_ioctl_ops { int (*vidioc_querycap)(struct file * , void * , struct v4l2_capability * ) ; int (*vidioc_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 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_372 { struct device_node const *node ; }; struct __anonstruct_device_name_373 { char const *name ; }; struct __anonstruct_i2c_374 { int adapter_id ; unsigned short address ; }; struct __anonstruct_custom_375 { bool (*match)(struct device * , struct v4l2_async_subdev * ) ; void *priv ; }; union __anonunion_match_371 { struct __anonstruct_of_372 of ; struct __anonstruct_device_name_373 device_name ; struct __anonstruct_i2c_374 i2c ; struct __anonstruct_custom_375 custom ; }; struct v4l2_async_subdev { enum v4l2_async_match_type match_type ; union __anonunion_match_371 match ; struct list_head list ; }; struct v4l2_async_notifier { unsigned int num_subdevs ; struct v4l2_async_subdev **subdevs ; struct v4l2_device *v4l2_dev ; struct list_head waiting ; struct list_head done ; struct list_head list ; int (*bound)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; int (*complete)(struct v4l2_async_notifier * ) ; void (*unbind)(struct v4l2_async_notifier * , struct v4l2_subdev * , struct v4l2_async_subdev * ) ; }; struct v4l2_m2m_ctx; struct v4l2_fh { struct list_head list ; struct video_device *vdev ; struct v4l2_ctrl_handler *ctrl_handler ; enum v4l2_priority prio ; wait_queue_head_t wait ; struct list_head subscribed ; struct list_head available ; unsigned int navailable ; u32 sequence ; struct v4l2_m2m_ctx *m2m_ctx ; }; enum v4l2_mbus_type { V4L2_MBUS_PARALLEL = 0, V4L2_MBUS_BT656 = 1, V4L2_MBUS_CSI2 = 2 } ; struct v4l2_mbus_config { enum v4l2_mbus_type type ; unsigned int flags ; }; struct v4l2_subdev_fh; struct v4l2_mbus_frame_desc; struct v4l2_decode_vbi_line { u32 is_second_field ; u8 *p ; u32 line ; u32 type ; }; struct v4l2_subdev_io_pin_config { u32 flags ; u8 pin ; u8 function ; u8 value ; u8 strength ; }; struct v4l2_subdev_core_ops { int (*log_status)(struct v4l2_subdev * ) ; int (*s_io_pin_config)(struct v4l2_subdev * , size_t , struct v4l2_subdev_io_pin_config * ) ; int (*init)(struct v4l2_subdev * , u32 ) ; int (*load_fw)(struct v4l2_subdev * ) ; int (*reset)(struct v4l2_subdev * , u32 ) ; int (*s_gpio)(struct v4l2_subdev * , u32 ) ; int (*queryctrl)(struct v4l2_subdev * , struct v4l2_queryctrl * ) ; int (*g_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*s_ctrl)(struct v4l2_subdev * , struct v4l2_control * ) ; int (*g_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*s_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*try_ext_ctrls)(struct v4l2_subdev * , struct v4l2_ext_controls * ) ; int (*querymenu)(struct v4l2_subdev * , struct v4l2_querymenu * ) ; 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 tmComResHWDescr { u8 bLength ; u8 bDescriptorType ; u8 bDescriptorSubtype ; u16 bcdSpecVersion ; u32 dwClockFrequency ; u32 dwClockUpdateRes ; u8 bCapabilities ; u32 dwDeviceRegistersLocation ; u32 dwHostMemoryRegion ; u32 dwHostMemoryRegionSize ; u32 dwHostHibernatMemRegion ; u32 dwHostHibernatMemRegionSize ; }; struct tmComResInterfaceDescr { u8 bLength ; u8 bDescriptorType ; u8 bDescriptorSubtype ; u8 bFlags ; u8 bInterfaceType ; u8 bInterfaceId ; u8 bBaseInterface ; u8 bInterruptId ; u8 bDebugInterruptId ; u8 BARLocation ; u8 Reserved[3U] ; }; struct tmComResBusDescr { u64 CommandRing ; u64 ResponseRing ; u32 CommandWrite ; u32 CommandRead ; u32 ResponseWrite ; u32 ResponseRead ; }; enum tmBusType { NONE = 0, TYPE_BUS_PCI = 1, TYPE_BUS_PCIe = 2, TYPE_BUS_USB = 3, TYPE_BUS_I2C = 4 } ; struct tmComResBusInfo { enum tmBusType Type ; u16 m_wMaxReqSize ; u8 *m_pdwSetRing ; u32 m_dwSizeSetRing ; u8 *m_pdwGetRing ; u32 m_dwSizeGetRing ; u32 m_dwSetWritePos ; u32 m_dwSetReadPos ; u32 m_dwGetWritePos ; u32 m_dwGetReadPos ; struct mutex lock ; }; struct cmd { u8 seqno ; u32 inuse ; u32 timeout ; u32 signalled ; struct mutex lock ; wait_queue_head_t wait ; }; struct tmComResExtDevDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; u32 devicetype ; u16 deviceid ; u32 numgpiopins ; u8 numgpiogroups ; u8 controlsize ; }; struct tmComResTunerDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; u8 sourceid ; u8 iunit ; u32 tuningstandards ; u8 controlsize ; u32 controls ; }; struct tmHWStreamParameters { u32 bitspersample ; u32 samplesperline ; u32 numberoflines ; u32 pitch ; u32 linethreshold ; u64 **pagetablelistvirt ; u64 *pagetablelistphys ; u32 numpagetables ; u32 numpagetableentries ; }; struct tmComResDMATermDescrHeader { u8 len ; u8 type ; u8 subtyle ; u8 unitid ; u16 terminaltype ; u8 assocterminal ; u8 sourceid ; u8 iterminal ; u32 BARLocation ; u8 flags ; u8 interruptid ; u8 buffercount ; u8 metadatasize ; u8 numformats ; u8 controlsize ; }; struct tmComResProcDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; u8 sourceid ; u16 wreserved ; u8 controlsize ; }; struct tmComResEncoderDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; u8 vsourceid ; u8 asourceid ; u8 iunit ; u32 dwmControlCap ; u32 dwmProfileCap ; u32 dwmVidFormatCap ; u8 bmVidBitrateCap ; u16 wmVidResolutionsCap ; u16 wmVidFrmRateCap ; u32 dwmAudFormatCap ; u8 bmAudBitrateCap ; }; struct tmComResAFeatureDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; u8 sourceid ; u8 controlsize ; }; struct tmComResVBIFormatDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 bFormatIndex ; u32 VideoStandard ; u8 StartLine ; u8 EndLine ; u8 FieldRate ; u8 bNumLines ; }; enum port_t { SAA7164_MPEG_UNDEFINED = 0, SAA7164_MPEG_DVB = 1, SAA7164_MPEG_ENCODER = 2, SAA7164_MPEG_VBI = 3 } ; enum saa7164_i2c_bus_nr { SAA7164_I2C_BUS_0 = 0, SAA7164_I2C_BUS_1 = 1, SAA7164_I2C_BUS_2 = 2 } ; enum saa7164_buffer_flags { SAA7164_BUFFER_UNDEFINED = 0, SAA7164_BUFFER_FREE = 1, SAA7164_BUFFER_BUSY = 2, SAA7164_BUFFER_FULL = 3 } ; enum saa7164_unit_type { SAA7164_UNIT_UNDEFINED = 0, SAA7164_UNIT_DIGITAL_DEMODULATOR = 1, SAA7164_UNIT_ANALOG_DEMODULATOR = 2, SAA7164_UNIT_TUNER = 3, SAA7164_UNIT_EEPROM = 4, SAA7164_UNIT_ZILOG_IRBLASTER = 5, SAA7164_UNIT_ENCODER = 6 } ; struct saa7164_unit { enum saa7164_unit_type type ; u8 id ; char *name ; enum saa7164_i2c_bus_nr i2c_bus_nr ; u8 i2c_bus_addr ; u8 i2c_reg_len ; }; enum ldv_34530 { SAA7164_CHIP_UNDEFINED = 0, SAA7164_CHIP_REV2 = 1, SAA7164_CHIP_REV3 = 2 } ; struct saa7164_board { char *name ; enum port_t porta ; enum port_t portb ; enum port_t portc ; enum port_t portd ; enum port_t porte ; enum port_t portf ; enum ldv_34530 chiprev ; struct saa7164_unit unit[8U] ; }; struct saa7164_subid { u16 subvendor ; u16 subdevice ; u32 card ; }; struct saa7164_port; struct saa7164_histogram_bucket { u32 val ; u32 count ; u64 update_time ; }; struct saa7164_histogram { char name[32U] ; struct saa7164_histogram_bucket counter1[64U] ; }; struct saa7164_fw_status { u32 status ; u32 mode ; u32 spec ; u32 inst ; u32 cpuload ; u32 remainheap ; u32 version ; u32 major ; u32 sub ; u32 rel ; u32 buildnr ; }; struct saa7164_dvb { struct mutex lock ; struct dvb_adapter adapter ; struct dvb_frontend *frontend ; struct dvb_demux demux ; struct dmxdev dmxdev ; struct dmx_frontend fe_hw ; struct dmx_frontend fe_mem ; struct dvb_net net ; int feeding ; }; struct saa7164_dev; struct saa7164_i2c { struct saa7164_dev *dev ; enum saa7164_i2c_bus_nr nr ; struct i2c_adapter i2c_adap ; struct i2c_client i2c_client ; u32 i2c_rc ; }; struct saa7164_tvnorm { char *name ; v4l2_std_id id ; }; struct saa7164_encoder_params { struct saa7164_tvnorm encodernorm ; u32 height ; u32 width ; u32 is_50hz ; u32 bitrate ; u32 bitrate_peak ; u32 bitrate_mode ; u32 stream_type ; u32 audio_sampling_freq ; u32 ctl_mute ; u32 ctl_aspect ; u32 refdist ; u32 gop_size ; }; struct saa7164_vbi_params { struct saa7164_tvnorm encodernorm ; u32 height ; u32 width ; u32 is_50hz ; u32 bitrate ; u32 bitrate_peak ; u32 bitrate_mode ; u32 stream_type ; u32 audio_sampling_freq ; u32 ctl_mute ; u32 ctl_aspect ; u32 refdist ; u32 gop_size ; }; struct saa7164_buffer { struct list_head list ; int idx ; struct saa7164_port *port ; enum saa7164_buffer_flags flags ; u32 pci_size ; u64 *cpu ; dma_addr_t dma ; u32 crc ; u32 pt_size ; u64 *pt_cpu ; dma_addr_t pt_dma ; u32 pos ; u32 actual_size ; }; struct saa7164_port { struct saa7164_dev *dev ; enum port_t type ; int nr ; struct tmHWStreamParameters hw_streamingparams ; struct tmComResDMATermDescrHeader hwcfg ; u32 bufcounter ; u32 pitch ; u32 bufsize ; u32 bufoffset ; u32 bufptr32l ; u32 bufptr32h ; u64 bufptr64 ; u32 numpte ; struct mutex dmaqueue_lock ; struct saa7164_buffer dmaqueue ; u64 last_irq_msecs ; u64 last_svc_msecs ; u64 last_irq_msecs_diff ; u64 last_svc_msecs_diff ; u32 last_svc_wp ; u32 last_svc_rp ; u64 last_irq_svc_msecs_diff ; u64 last_read_msecs ; u64 last_read_msecs_diff ; u64 last_poll_msecs ; u64 last_poll_msecs_diff ; struct saa7164_histogram irq_interval ; struct saa7164_histogram svc_interval ; struct saa7164_histogram irq_svc_interval ; struct saa7164_histogram read_interval ; struct saa7164_histogram poll_interval ; struct saa7164_dvb dvb ; struct i2c_client *i2c_client_demod ; struct i2c_client *i2c_client_tuner ; struct saa7164_tvnorm encodernorm ; v4l2_std_id std ; u32 height ; u32 width ; u32 freq ; u32 ts_packet_size ; u32 ts_packet_count ; u8 mux_input ; u8 encoder_profile ; u8 video_format ; u8 audio_format ; u8 video_resolution ; u16 ctl_brightness ; u16 ctl_contrast ; u16 ctl_hue ; u16 ctl_saturation ; u16 ctl_sharpness ; s8 ctl_volume ; struct tmComResAFeatureDescrHeader audfeat ; struct tmComResEncoderDescrHeader encunit ; struct tmComResProcDescrHeader vidproc ; struct tmComResExtDevDescrHeader ifunit ; struct tmComResTunerDescrHeader tunerunit ; struct work_struct workenc ; struct saa7164_encoder_params encoder_params ; struct video_device *v4l_device ; atomic_t v4l_reader_count ; struct saa7164_buffer list_buf_used ; struct saa7164_buffer list_buf_free ; wait_queue_head_t wait_read ; struct tmComResVBIFormatDescrHeader vbi_fmt_ntsc ; struct saa7164_vbi_params vbi_params ; u32 sync_errors ; u32 v_cc_errors ; u32 a_cc_errors ; u8 last_v_cc ; u8 last_a_cc ; u32 done_first_interrupt ; }; struct saa7164_dev { struct list_head devlist ; atomic_t refcount ; struct v4l2_device v4l2_dev ; struct pci_dev *pci ; unsigned char pci_rev ; unsigned char pci_lat ; int pci_bus ; int pci_slot ; u32 *lmmio ; u8 *bmmio ; u32 *lmmio2 ; u8 *bmmio2 ; int pci_irqmask ; int nr ; int hwrevision ; u32 board ; char name[16U] ; struct saa7164_fw_status fw_status ; u32 firmwareloaded ; struct tmComResHWDescr hwdesc ; struct tmComResInterfaceDescr intfdesc ; struct tmComResBusDescr busdesc ; struct tmComResBusInfo bus ; u32 int_status ; u32 int_ack ; bool msi ; struct cmd cmds[256U] ; struct mutex lock ; struct saa7164_i2c i2c_bus[3U] ; struct saa7164_port ports[6U] ; struct work_struct workcmd ; struct task_struct *kthread ; }; 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; enum hrtimer_restart; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; enum i2c_slave_event; enum i2c_slave_event; struct tmFwInfoStruct { u32 status ; u32 mode ; u32 devicespec ; u32 deviceinst ; u32 CPULoad ; u32 RemainHeap ; u32 CPUClock ; u32 RAMSpeed ; }; struct saa7164_user_buffer { struct list_head list ; u8 *data ; u32 pos ; u32 actual_size ; u32 crc ; }; typedef int ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; typedef int ldv_func_ret_type___8; 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 ; }; struct tda10048_config { u8 demod_address ; u8 output_mode ; u8 fwbulkwritelen ; u8 inversion ; u16 dtv6_if_freq_khz ; u16 dtv7_if_freq_khz ; u16 dtv8_if_freq_khz ; u16 clk_freq_khz ; u8 disable_gate_access ; bool no_firmware ; bool set_pll ; u8 pll_m ; u8 pll_p ; u8 pll_n ; }; 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 s5h1411_config { u8 output_mode ; u8 gpio ; u16 mpeg_timing ; u16 qam_if ; u16 vsb_if ; u8 inversion ; u8 status_mode ; }; struct si2157_config { struct dvb_frontend *fe ; bool inversion ; u8 if_port ; }; struct si2168_config { struct dvb_frontend **fe ; struct i2c_adapter **i2c_adapter ; u8 ts_mode ; bool ts_clock_inv ; bool ts_clock_gapped ; }; enum lgdt3306a_mpeg_mode { LGDT3306A_MPEG_PARALLEL = 0, LGDT3306A_MPEG_SERIAL = 1 } ; enum lgdt3306a_tp_clock_edge { LGDT3306A_TPCLK_RISING_EDGE = 0, LGDT3306A_TPCLK_FALLING_EDGE = 1 } ; enum lgdt3306a_tp_valid_polarity { LGDT3306A_TP_VALID_LOW = 0, LGDT3306A_TP_VALID_HIGH = 1 } ; struct lgdt3306a_config { u8 i2c_addr ; u16 qam_if_khz ; u16 vsb_if_khz ; unsigned char deny_i2c_rptr : 1 ; unsigned char spectral_inversion : 1 ; enum lgdt3306a_mpeg_mode mpeg_mode ; enum lgdt3306a_tp_clock_edge tpclk_edge ; enum lgdt3306a_tp_valid_polarity tpvalid_polarity ; int xtalMHz ; }; enum hrtimer_restart; struct firmware { size_t size ; u8 const *data ; struct page **pages ; void *priv ; }; enum i2c_slave_event; enum i2c_slave_event; struct fw_header { u32 firmwaresize ; u32 bslsize ; u32 reserved ; u32 version ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct tmComResInfo { u8 id ; u8 flags ; u16 size ; u32 command ; u16 controlselector ; u8 seqno ; }; 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 tmComResCmd { SET_CUR = 1, GET_CUR = 129, GET_MIN = 130, GET_MAX = 131, GET_RES = 132, GET_LEN = 133, GET_INFO = 134, GET_DEF = 135 } ; typedef short s16; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct tmComResDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; }; struct tmComResGPIO { u32 pin ; u8 state ; }; struct tmComResPathDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 pathid ; }; struct tmComResAntTermDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 terminalid ; u16 terminaltype ; u8 assocterminal ; u8 iterminal ; u8 controlsize ; }; struct tmComResTSFormatDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 bFormatIndex ; u8 bDataOffset ; u8 bPacketLength ; u8 bStrideLength ; u8 guidStrideFormat[16U] ; }; struct tmComResSelDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 unitid ; u8 nrinpins ; u8 sourceid ; }; struct tmComResEncVideoBitRate { u8 ucVideoBitRateMode ; u32 dwVideoBitRate ; u32 dwVideoBitRatePeak ; }; struct tmComResEncVideoInputAspectRatio { u8 width ; u8 height ; }; struct tmComResEncVideoGopStructure { u8 ucGOPSize ; u8 ucRefFrameDist ; }; struct tmComResAudioDefaults { u8 ucDecoderLevel ; u8 ucDecoderFM_Level ; u8 ucMonoLevel ; u8 ucNICAM_Level ; u8 ucSAP_Level ; u8 ucADC_Level ; }; struct tmComResEncAudioBitRate { u8 ucAudioBitRateMode ; u32 dwAudioBitRate ; u32 dwAudioBitRatePeak ; }; struct tmComResTunerStandard { u8 std ; u32 country ; }; struct tmComResTunerStandardAuto { u8 mode ; }; struct tmComResPSFormatDescrHeader { u8 len ; u8 type ; u8 subtype ; u8 bFormatIndex ; u16 wPacketLength ; u16 wPackLength ; u8 bPackDataType ; }; struct tmComResProbeCommit { u16 bmHint ; u8 bFormatIndex ; u8 bFrameIndex ; }; struct tmComResDebugSetLevel { u32 dwDebugLevel ; }; struct tmComResDebugGetData { u32 dwResult ; u8 ucDebugData[256U] ; }; 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 saa7164_encoder_fh { struct saa7164_port *port ; atomic_t v4l_reading ; }; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; struct saa7164_vbi_fh { struct saa7164_port *port ; atomic_t v4l_reading ; }; extern int printk(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); } } 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 ) ; void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; int ldv_irq_2_0 = 0; int ldv_irq_2_2 = 0; int ldv_irq_2_1 = 0; int ldv_irq_1_3 = 0; int ldv_irq_1_0 = 0; int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; int ldv_irq_2_3 = 0; void activate_work_3(struct work_struct *work , int state ) ; void call_and_disable_all_3(int state ) ; extern void msleep(unsigned 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 ) ; extern void tveeprom_hauppauge_analog(struct i2c_client * , struct tveeprom * , unsigned char * ) ; int saa7164_api_read_eeprom(struct saa7164_dev *dev , u8 *buf , int buflen ) ; int saa7164_api_set_gpiobit(struct saa7164_dev *dev , u8 unitid , u8 pin ) ; int saa7164_api_clear_gpiobit(struct saa7164_dev *dev , u8 unitid , u8 pin ) ; struct saa7164_board saa7164_boards[14U] ; unsigned int const saa7164_bcount ; struct saa7164_subid saa7164_subids[13U] ; unsigned int const saa7164_idcount ; void saa7164_card_list(struct saa7164_dev *dev ) ; void saa7164_gpio_setup(struct saa7164_dev *dev ) ; void saa7164_card_setup(struct saa7164_dev *dev ) ; int saa7164_i2caddr_to_reglen(struct saa7164_i2c *bus , int addr ) ; int saa7164_i2caddr_to_unitid(struct saa7164_i2c *bus , int addr ) ; char *saa7164_unitid_name(struct saa7164_dev *dev , u8 unitid ) ; struct saa7164_board saa7164_boards[14U] = { {(char *)"Unknown", 0, 0, 0, 0, 0, 0, 0, {{0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}}}, {(char *)"Generic Rev2", 0, 0, 0, 0, 0, 0, 1, {{0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}}}, {(char *)"Generic Rev3", 0, 0, 0, 0, 0, 0, 2, {{0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}, {0, (unsigned char)0, 0, 0, (unsigned char)0, (unsigned char)0}}}, {(char *)"Hauppauge WinTV-HVR2250", 1, 1, 2, 2, 3, 3, 2, {{4, 34U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {1, 7U, (char *)"CX24228/S5H1411-1 (TOP)", 1, 25U, 1U}, {1, 8U, (char *)"CX24228/S5H1411-1 (QAM)", 1, 26U, 1U}, {3, 30U, (char *)"TDA18271-2", 2, 96U, 1U}, {1, 32U, (char *)"CX24228/S5H1411-2 (TOP)", 2, 25U, 1U}, {1, 35U, (char *)"CX24228/S5H1411-2 (QAM)", 2, 26U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2200", 1, 1, 2, 2, 3, 3, 2, {{4, 29U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {3, 27U, (char *)"TDA18271-2", 2, 96U, 1U}, {1, 30U, (char *)"TDA10048-1", 1, 8U, 1U}, {1, 31U, (char *)"TDA10048-2", 2, 9U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2200", 1, 1, 2, 2, 3, 3, 1, {{4, 6U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {1, 5U, (char *)"TDA10048-1", 1, 8U, 1U}, {3, 30U, (char *)"TDA18271-2", 2, 96U, 1U}, {1, 31U, (char *)"TDA10048-2", 2, 9U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2200", 1, 1, 2, 2, 3, 3, 1, {{4, 29U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {2, 5U, (char *)"TDA8290-1", 1, 66U, 1U}, {3, 27U, (char *)"TDA18271-2", 2, 96U, 1U}, {2, 28U, (char *)"TDA8290-2", 2, 66U, 1U}, {1, 30U, (char *)"TDA10048-1", 1, 8U, 1U}, {1, 31U, (char *)"TDA10048-2", 2, 9U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2250", 1, 1, 2, 2, 3, 3, 2, {{4, 40U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {1, 7U, (char *)"CX24228/S5H1411-1 (TOP)", 1, 25U, 1U}, {1, 8U, (char *)"CX24228/S5H1411-1 (QAM)", 1, 26U, 1U}, {3, 36U, (char *)"TDA18271-2", 2, 96U, 1U}, {1, 38U, (char *)"CX24228/S5H1411-2 (TOP)", 2, 25U, 1U}, {1, 41U, (char *)"CX24228/S5H1411-2 (QAM)", 2, 26U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2250", 1, 1, 2, 2, 3, 3, 2, {{4, 38U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {1, 7U, (char *)"CX24228/S5H1411-1 (TOP)", 1, 25U, 1U}, {1, 8U, (char *)"CX24228/S5H1411-1 (QAM)", 1, 26U, 1U}, {3, 34U, (char *)"TDA18271-2", 2, 96U, 1U}, {1, 36U, (char *)"CX24228/S5H1411-2 (TOP)", 2, 25U, 1U}, {1, 39U, (char *)"CX24228/S5H1411-2 (QAM)", 2, 26U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2200", 1, 1, 2, 2, 3, 3, 2, {{4, 29U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {2, 5U, (char *)"TDA8290-1", 1, 66U, 1U}, {3, 27U, (char *)"TDA18271-2", 2, 96U, 1U}, {2, 28U, (char *)"TDA8290-2", 2, 66U, 1U}, {1, 30U, (char *)"TDA10048-1", 1, 8U, 1U}, {1, 31U, (char *)"TDA10048-2", 2, 9U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2200", 1, 1, 0, 0, 0, 0, 2, {{4, 35U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"TDA18271-1", 1, 96U, 1U}, {2, 5U, (char *)"TDA8290-1", 1, 66U, 1U}, {3, 33U, (char *)"TDA18271-2", 2, 96U, 1U}, {2, 34U, (char *)"TDA8290-2", 2, 66U, 1U}, {1, 36U, (char *)"TDA10048-1", 1, 8U, 1U}, {1, 37U, (char *)"TDA10048-2", 2, 9U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2255(proto)", 1, 1, 2, 2, 3, 3, 2, {{4, 39U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"SI2157-1", 0, 96U, 0U}, {1, 6U, (char *)"LGDT3306", 2, 89U, 1U}, {3, 36U, (char *)"SI2157-2", 1, 96U, 0U}, {1, 38U, (char *)"LGDT3306-2", 2, 14U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2255", 1, 1, 2, 2, 3, 3, 2, {{4, 40U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"SI2157-1", 0, 96U, 0U}, {1, 6U, (char *)"LGDT3306-1", 2, 89U, 1U}, {3, 37U, (char *)"SI2157-2", 1, 96U, 0U}, {1, 39U, (char *)"LGDT3306-2", 2, 14U, 1U}}}, {(char *)"Hauppauge WinTV-HVR2205", 1, 1, 2, 2, 3, 3, 2, {{4, 40U, (char *)"4K EEPROM", 0, 80U, 1U}, {3, 4U, (char *)"SI2157-1", 0, 96U, 0U}, {1, 6U, (char *)"SI2168-1", 2, 100U, 0U}, {3, 37U, (char *)"SI2157-2", 1, 96U, 0U}, {1, 39U, (char *)"SI2168-2", 2, 102U, 0U}}}}; unsigned int const saa7164_bcount = 14U; struct saa7164_subid saa7164_subids[13U] = { {112U, 34944U, 3U}, {112U, 34832U, 3U}, {112U, 35200U, 4U}, {112U, 35072U, 5U}, {112U, 35073U, 6U}, {112U, 34977U, 8U}, {112U, 34961U, 7U}, {112U, 34897U, 7U}, {112U, 35136U, 9U}, {112U, 35155U, 10U}, {112U, 61713U, 12U}, {112U, 61731U, 13U}, {112U, 61728U, 13U}}; unsigned int const saa7164_idcount = 13U; void saa7164_card_list(struct saa7164_dev *dev ) { int i ; { if ((unsigned int )(dev->pci)->subsystem_vendor == 0U && (unsigned int )(dev->pci)->subsystem_device == 0U) { printk("\v%s: Board has no valid PCIe Subsystem ID and can\'t\n%s: be autodetected. Pass card= insmod option to\n%s: workaround that. Send complaints to the vendor\n%s: of the TV card. Best regards,\n%s: -- tux\n", (char *)(& dev->name), (char *)(& dev->name), (char *)(& dev->name), (char *)(& dev->name), (char *)(& dev->name)); } else { printk("\v%s: Your board isn\'t known (yet) to the driver.\n%s: Try to pick one of the existing card configs via\n%s: card= insmod option. Updating to the latest\n%s: version might help as well.\n", (char *)(& dev->name), (char *)(& dev->name), (char *)(& dev->name), (char *)(& dev->name)); } printk("\v%s: Here are valid choices for the card= insmod option:\n", (char *)(& dev->name)); i = 0; goto ldv_51802; ldv_51801: printk("\v%s: card=%d -> %s\n", (char *)(& dev->name), i, saa7164_boards[i].name); i = i + 1; ldv_51802: ; if ((unsigned int )i < (unsigned int )saa7164_bcount) { goto ldv_51801; } else { } return; } } void saa7164_gpio_setup(struct saa7164_dev *dev ) { { switch (dev->board) { case 4U: ; case 5U: ; case 6U: ; case 9U: ; case 10U: ; case 3U: ; case 7U: ; case 8U: ; case 11U: ; case 12U: ; case 13U: saa7164_api_clear_gpiobit(dev, 2, 2); saa7164_api_clear_gpiobit(dev, 2, 3); msleep(20U); saa7164_api_set_gpiobit(dev, 2, 2); saa7164_api_set_gpiobit(dev, 2, 3); goto ldv_51818; } ldv_51818: ; return; } } static void hauppauge_eeprom(struct saa7164_dev *dev , u8 *eeprom_data ) { struct tveeprom tv ; { tveeprom_hauppauge_analog(& dev->i2c_bus[0].i2c_client, & tv, eeprom_data); switch (tv.model) { case 88001U: ; case 88021U: ; goto ldv_51826; case 88041U: ; goto ldv_51826; case 88061U: ; goto ldv_51826; case 89519U: ; case 89609U: ; goto ldv_51826; case 89619U: ; goto ldv_51826; case 151009U: ; goto ldv_51826; case 151609U: ; goto ldv_51826; case 151061U: ; goto ldv_51826; default: printk("\v%s: Warning: Unknown Hauppauge model #%d\n", (char *)(& dev->name), tv.model); goto ldv_51826; } ldv_51826: printk("\016%s: Hauppauge eeprom: model=%d\n", (char *)(& dev->name), tv.model); return; } } void saa7164_card_setup(struct saa7164_dev *dev ) { u8 eeprom[256U] ; int tmp ; { if (dev->i2c_bus[0].i2c_rc == 0U) { tmp = saa7164_api_read_eeprom(dev, (u8 *)(& eeprom), 256); if (tmp < 0) { return; } else { } } else { } switch (dev->board) { case 4U: ; case 5U: ; case 6U: ; case 9U: ; case 10U: ; case 3U: ; case 7U: ; case 8U: ; case 11U: ; case 12U: ; case 13U: hauppauge_eeprom(dev, (u8 *)(& eeprom)); goto ldv_51851; } ldv_51851: ; return; } } int saa7164_i2caddr_to_unitid(struct saa7164_i2c *bus , int addr ) { struct saa7164_dev *dev ; struct saa7164_unit *unit ; int i ; { dev = bus->dev; i = 0; goto ldv_51861; ldv_51860: unit = (struct saa7164_unit *)(& saa7164_boards[dev->board].unit) + (unsigned long )i; if ((unsigned int )unit->type == 0U) { goto ldv_51859; } else { } if ((unsigned int )bus->nr == (unsigned int )unit->i2c_bus_nr && (int )unit->i2c_bus_addr == addr) { return ((int )unit->id); } else { } ldv_51859: i = i + 1; ldv_51861: ; if (i <= 7) { goto ldv_51860; } else { } return (-1); } } int saa7164_i2caddr_to_reglen(struct saa7164_i2c *bus , int addr ) { struct saa7164_dev *dev ; struct saa7164_unit *unit ; int i ; { dev = bus->dev; i = 0; goto ldv_51872; ldv_51871: unit = (struct saa7164_unit *)(& saa7164_boards[dev->board].unit) + (unsigned long )i; if ((unsigned int )unit->type == 0U) { goto ldv_51870; } else { } if ((unsigned int )bus->nr == (unsigned int )unit->i2c_bus_nr && (int )unit->i2c_bus_addr == addr) { return ((int )unit->i2c_reg_len); } else { } ldv_51870: i = i + 1; ldv_51872: ; if (i <= 7) { goto ldv_51871; } else { } return (-1); } } char *saa7164_unitid_name(struct saa7164_dev *dev , u8 unitid ) { char *undefed ; char *bridge ; struct saa7164_unit *unit ; int i ; { undefed = (char *)"UNDEFINED"; bridge = (char *)"BRIDGE"; if ((unsigned int )unitid == 0U) { return (bridge); } else { } i = 0; goto ldv_51884; ldv_51883: unit = (struct saa7164_unit *)(& saa7164_boards[dev->board].unit) + (unsigned long )i; if ((unsigned int )unit->type == 0U) { goto ldv_51882; } else { } if ((int )unit->id == (int )unitid) { return (unit->name); } else { } ldv_51882: i = i + 1; ldv_51884: ; if (i <= 7) { goto ldv_51883; } else { } return (undefed); } } 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_3(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_3(& 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_3(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_3(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_3(& 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); } } 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); } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; extern void __might_sleep(char const * , int , int ) ; extern int snprintf(char * , size_t , char const * , ...) ; bool ldv_is_err(void const *ptr ) ; __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_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void __list_del_entry(struct list_head * ) ; extern void list_del(struct list_head * ) ; __inline static void list_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); } } 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 *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern char *strcpy(char * , char const * ) ; __inline static bool IS_ERR(void const *ptr ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __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 int atomic_dec_and_test(atomic_t *v ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); return ((int )((signed char )c) != 0); } } extern void debug_check_no_locks_held(void) ; 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 __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern unsigned long volatile jiffies ; extern unsigned int jiffies_to_msecs(unsigned long const ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; bool ldv_queue_work_on_61(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_63(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_62(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_65(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_64(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_61(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 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 int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; __inline static void memcpy_fromio(void *dst , void const volatile *src , size_t count ) { { memcpy(dst, (void const *)src, count); return; } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern int wake_up_process(struct task_struct * ) ; extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_71(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; int ldv_state_variable_8 ; int pci_counter ; struct work_struct *ldv_work_struct_3_1 ; struct work_struct *ldv_work_struct_5_2 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; struct work_struct *ldv_work_struct_5_3 ; int ldv_state_variable_12 ; int ldv_work_3_2 ; int ldv_work_3_0 ; struct file *vbi_fops_group0 ; struct inode *saa7164_proc_fops_group1 ; void *ldv_irq_data_2_3 ; struct work_struct *ldv_work_struct_4_3 ; struct v4l2_format *mpeg_ioctl_ops_group1 ; int ldv_state_variable_9 ; int ldv_irq_line_2_0 ; int ref_cnt ; int ldv_irq_line_1_1 ; void *ldv_irq_data_2_2 ; int ldv_work_3_3 ; struct work_struct *ldv_work_struct_4_0 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_work_5_3 ; int ldv_irq_line_1_2 ; struct work_struct *ldv_work_struct_3_3 ; int ldv_irq_line_2_3 ; void *ldv_irq_data_2_1 ; void *ldv_irq_data_1_1 ; int ldv_irq_line_2_2 ; int ldv_state_variable_10 ; struct file *mpeg_ioctl_ops_group3 ; struct file *saa7164_proc_fops_group2 ; struct v4l2_format *vbi_ioctl_ops_group2 ; struct i2c_adapter *saa7164_i2c_algo_template_group0 ; int ldv_work_4_0 ; struct work_struct *ldv_work_struct_3_2 ; int ldv_state_variable_6 ; void *ldv_irq_data_1_0 ; struct pci_dev *saa7164_pci_driver_group1 ; int ldv_work_4_1 ; int ldv_work_4_3 ; int ldv_work_3_1 ; struct v4l2_control *mpeg_ioctl_ops_group0 ; int ldv_irq_line_2_1 ; int ldv_work_5_0 ; void *ldv_irq_data_1_3 ; int ldv_state_variable_2 ; int ldv_work_5_1 ; struct work_struct *ldv_work_struct_4_2 ; void *ldv_irq_data_1_2 ; void *ldv_irq_data_2_0 ; struct work_struct *ldv_work_struct_3_0 ; int ldv_work_4_2 ; struct file *mpeg_fops_group0 ; int ldv_state_variable_11 ; struct v4l2_control *vbi_ioctl_ops_group0 ; struct work_struct *ldv_work_struct_5_0 ; struct file *vbi_ioctl_ops_group3 ; struct work_struct *ldv_work_struct_5_1 ; int ldv_irq_line_1_3 ; int ldv_work_5_2 ; int ldv_state_variable_3 ; struct v4l2_ext_controls *vbi_ioctl_ops_group1 ; int ldv_irq_line_1_0 ; struct work_struct *ldv_work_struct_4_1 ; struct v4l2_ext_controls *mpeg_ioctl_ops_group2 ; int ldv_state_variable_4 ; void activate_work_5(struct work_struct *work , int state ) ; void work_init_3(void) ; void choose_interrupt_2(void) ; void disable_suitable_irq_2(int line , void *data ) ; void activate_work_4(struct work_struct *work , int state ) ; void call_and_disable_all_5(int state ) ; void ldv_initialize_v4l2_file_operations_7(void) ; void activate_suitable_irq_2(int line , void *data ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void work_init_5(void) ; void ldv_initialize_v4l2_ioctl_ops_6(void) ; void call_and_disable_all_4(int state ) ; void ldv_initialize_i2c_algorithm_10(void) ; void choose_interrupt_1(void) ; void invoke_work_5(void) ; int reg_check_2(irqreturn_t (*handler)(int , void * ) ) ; void disable_work_5(struct work_struct *work ) ; void call_and_disable_work_3(struct work_struct *work ) ; void disable_work_3(struct work_struct *work ) ; void disable_work_4(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 invoke_work_4(void) ; void call_and_disable_work_5(struct work_struct *work ) ; void ldv_pci_driver_11(void) ; void ldv_initialize_v4l2_file_operations_9(void) ; void call_and_disable_work_4(struct work_struct *work ) ; void ldv_initialize_v4l2_ioctl_ops_8(void) ; int ldv_irq_2(int state , int line , void *data ) ; void ldv_file_operations_12(void) ; 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_88(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_89(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_90(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern unsigned long msleep_interruptible(unsigned int ) ; extern struct proc_dir_entry *proc_create_data(char const * , umode_t , struct proc_dir_entry * , struct file_operations const * , void * ) ; __inline static struct proc_dir_entry *proc_create(char const *name , umode_t mode , struct proc_dir_entry *parent , struct file_operations const *proc_fops ) { struct proc_dir_entry *tmp ; { tmp = proc_create_data(name, (int )mode, parent, proc_fops, (void *)0); return (tmp); } } extern void remove_proc_entry(char const * , struct proc_dir_entry * ) ; extern ssize_t seq_read(struct file * , char * , size_t , loff_t * ) ; extern loff_t seq_lseek(struct file * , loff_t , int ) ; extern int seq_printf(struct seq_file * , char const * , ...) ; extern int single_open(struct file * , int (*)(struct seq_file * , void * ) , void * ) ; extern int single_release(struct inode * , struct file * ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern void dev_err(struct device const * , char const * , ...) ; extern int pci_bus_read_config_byte(struct pci_bus * , unsigned int , int , u8 * ) ; __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); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_91(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_92(struct pci_driver *ldv_func_arg1 ) ; extern void pci_disable_msi(struct pci_dev * ) ; extern int pci_enable_msi_range(struct pci_dev * , int , int ) ; __inline static int pci_enable_msi_exact(struct pci_dev *dev , int nvec ) { int rc ; int tmp ; { tmp = pci_enable_msi_range(dev, nvec, nvec); rc = tmp; if (rc < 0) { return (rc); } else { } return (0); } } extern int dma_supported(struct device * , u64 ) ; __inline static int pci_dma_supported(struct pci_dev *hwdev , u64 mask ) { int tmp ; { tmp = dma_supported((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, 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); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } extern u32 crc32_le(u32 , unsigned char const * , size_t ) ; extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int , char const * , ...) ; extern int kthread_stop(struct task_struct * ) ; extern bool kthread_should_stop(void) ; extern atomic_t system_freezing_cnt ; extern bool freezing_slow_path(struct task_struct * ) ; __inline static bool freezing(struct task_struct *p ) { int tmp ; long tmp___0 ; bool tmp___1 ; { tmp = atomic_read((atomic_t const *)(& system_freezing_cnt)); tmp___0 = ldv__builtin_expect(tmp == 0, 1L); if (tmp___0 != 0L) { return (0); } else { } tmp___1 = freezing_slow_path(p); return (tmp___1); } } extern bool __refrigerator(bool ) ; __inline static bool try_to_freeze_unsafe(void) { struct task_struct *tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; { __might_sleep("include/linux/freezer.h", 56, 0); tmp = get_current(); tmp___0 = freezing(tmp); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } tmp___2 = ldv__builtin_expect((long )tmp___1, 1L); if (tmp___2 != 0L) { return (0); } else { } tmp___3 = __refrigerator(0); return (tmp___3); } } __inline static bool try_to_freeze(void) { struct task_struct *tmp ; bool tmp___0 ; { tmp = get_current(); if ((tmp->flags & 32768U) == 0U) { debug_check_no_locks_held(); } else { } tmp___0 = try_to_freeze_unsafe(); return (tmp___0); } } extern bool set_freezable(void) ; struct sk_buff *ldv_skb_clone_79(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_87(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_81(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_77(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_85(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_86(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_82(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_83(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_84(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void dvb_dmx_swfilter_packets(struct dvb_demux * , u8 const * , size_t ) ; extern int v4l2_device_register(struct device * , struct v4l2_device * ) ; extern void v4l2_device_unregister(struct v4l2_device * ) ; struct list_head saa7164_devlist ; unsigned int waitsecs ; unsigned int encoder_buffers ; unsigned int vbi_buffers ; void saa7164_dumpregs(struct saa7164_dev *dev , u32 addr ) ; void saa7164_getfirmwarestatus(struct saa7164_dev *dev ) ; u32 saa7164_getcurrentfirmwareversion(struct saa7164_dev *dev ) ; void saa7164_histogram_update(struct saa7164_histogram *hg , u32 val ) ; int saa7164_downloadfirmware(struct saa7164_dev *dev ) ; int saa7164_i2c_register(struct saa7164_i2c *bus ) ; int saa7164_i2c_unregister(struct saa7164_i2c *bus ) ; int saa7164_bus_setup(struct saa7164_dev *dev ) ; void saa7164_bus_dump(struct saa7164_dev *dev ) ; int saa7164_irq_dequeue(struct saa7164_dev *dev ) ; int saa7164_api_get_fw_version(struct saa7164_dev *dev , u32 *version ) ; int saa7164_api_enum_subdevs(struct saa7164_dev *dev ) ; int saa7164_api_set_debug(struct saa7164_dev *dev , u8 level ) ; int saa7164_api_collect_debug(struct saa7164_dev *dev ) ; int saa7164_api_get_load_info(struct saa7164_dev *dev , struct tmFwInfoStruct *i ) ; int saa7164_dvb_register(struct saa7164_port *port ) ; int saa7164_dvb_unregister(struct saa7164_port *port ) ; int saa7164_buffer_zero_offsets(struct saa7164_port *port , int i ) ; int saa7164_encoder_register(struct saa7164_port *port ) ; void saa7164_encoder_unregister(struct saa7164_port *port ) ; int saa7164_vbi_register(struct saa7164_port *port ) ; void saa7164_vbi_unregister(struct saa7164_port *port ) ; unsigned int crc_checking ; unsigned int saa_debug ; static unsigned int fw_debug ; unsigned int encoder_buffers = 64U; unsigned int vbi_buffers = 64U; unsigned int waitsecs = 10U; static unsigned int card[8U] = { 4294967295U, 4294967295U, 4294967295U, 4294967295U, 4294967295U, 4294967295U, 4294967295U, 4294967295U}; static unsigned int print_histogram = 64U; unsigned int crc_checking = 1U; static unsigned int guard_checking = 1U; static bool enable_msi = 1; static unsigned int saa7164_devcount ; static struct mutex devlist = {{1}, {{{{{0}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "devlist.wait_lock", 0, 0UL}}}}, {& devlist.wait_list, & devlist.wait_list}, 0, (void *)(& devlist), {0, {0, 0}, "devlist", 0, 0UL}}; struct list_head saa7164_devlist = {& saa7164_devlist, & saa7164_devlist}; static void saa7164_pack_verifier(struct saa7164_buffer *buf ) { u8 *p ; int i ; { p = (u8 *)buf->cpu; i = 0; goto ldv_52123; ldv_52122: ; if ((((unsigned int )*(p + (unsigned long )i) != 0U || (unsigned int )*(p + ((unsigned long )i + 1UL)) != 0U) || (unsigned int )*(p + ((unsigned long )i + 2UL)) != 1U) || (unsigned int )*(p + ((unsigned long )i + 3UL)) != 186U) { printk("\vNo pack at 0x%x\n", i); } else { } i = i + 2048; ldv_52123: ; if ((u32 )i < buf->actual_size) { goto ldv_52122; } else { } return; } } static void saa7164_ts_verifier(struct saa7164_buffer *buf ) { struct saa7164_port *port ; u32 i ; u8 cc ; u8 a ; u16 pid ; u8 *bufcpu ; { port = buf->port; bufcpu = (u8 *)buf->cpu; port->sync_errors = 0U; port->v_cc_errors = 0U; port->a_cc_errors = 0U; i = 0U; goto ldv_52135; ldv_52134: ; if ((unsigned int )*(bufcpu + (unsigned long )i) != 71U) { port->sync_errors = port->sync_errors + 1U; } else { } pid = (u16 )((int )((short )(((int )*(bufcpu + ((unsigned long )i + 1UL)) & 31) << 8)) | (int )((short )*(bufcpu + ((unsigned long )i + 2UL)))); cc = (unsigned int )*(bufcpu + ((unsigned long )i + 3UL)) & 15U; if ((unsigned int )pid == 241U) { a = (unsigned int )((u8 )((unsigned int )port->last_v_cc + 1U)) & 15U; if ((int )a != (int )cc) { printk("\vvideo cc last = %x current = %x i = %d\n", (int )port->last_v_cc, (int )cc, i); port->v_cc_errors = port->v_cc_errors + 1U; } else { } port->last_v_cc = cc; } else if ((unsigned int )pid == 242U) { a = (unsigned int )((u8 )((unsigned int )port->last_a_cc + 1U)) & 15U; if ((int )a != (int )cc) { printk("\vaudio cc last = %x current = %x i = %d\n", (int )port->last_a_cc, (int )cc, i); port->a_cc_errors = port->a_cc_errors + 1U; } else { } port->last_a_cc = cc; } else { } i = i + 188U; ldv_52135: ; if (buf->actual_size > i) { goto ldv_52134; } else { } if (port->v_cc_errors != 0U && port->done_first_interrupt > 1U) { printk("\vvideo pid cc, %d errors\n", port->v_cc_errors); } else { } if (port->a_cc_errors != 0U && port->done_first_interrupt > 1U) { printk("\vaudio pid cc, %d errors\n", port->a_cc_errors); } else { } if (port->sync_errors != 0U && port->done_first_interrupt > 1U) { printk("\vsync_errors = %d\n", port->sync_errors); } else { } if (port->done_first_interrupt == 1U) { port->done_first_interrupt = port->done_first_interrupt + 1U; } else { } return; } } static void saa7164_histogram_reset(struct saa7164_histogram *hg , char *name ) { int i ; { memset((void *)hg, 0, 1056UL); strcpy((char *)(& hg->name), (char const *)name); i = 0; goto ldv_52143; ldv_52142: hg->counter1[i].val = (u32 )i; i = i + 1; ldv_52143: ; if (i <= 29) { goto ldv_52142; } else { } i = 0; goto ldv_52146; ldv_52145: hg->counter1[i + 30].val = (u32 )(i * 10 + 30); i = i + 1; ldv_52146: ; if (i <= 17) { goto ldv_52145; } else { } i = 0; goto ldv_52149; ldv_52148: hg->counter1[i + 48].val = (u32 )((i + 1) * 200); i = i + 1; ldv_52149: ; if (i <= 14) { goto ldv_52148; } else { } hg->counter1[55].val = 2000U; hg->counter1[56].val = 4000U; hg->counter1[57].val = 8000U; hg->counter1[58].val = 15000U; hg->counter1[59].val = 30000U; hg->counter1[60].val = 60000U; hg->counter1[61].val = 300000U; hg->counter1[62].val = 900000U; hg->counter1[63].val = 3600000U; return; } } void saa7164_histogram_update(struct saa7164_histogram *hg , u32 val ) { int i ; { i = 0; goto ldv_52158; ldv_52157: ; if (hg->counter1[i].val >= val) { hg->counter1[i].count = hg->counter1[i].count + 1U; hg->counter1[i].update_time = (u64 )jiffies; goto ldv_52156; } else { } i = i + 1; ldv_52158: ; if (i <= 63) { goto ldv_52157; } else { } ldv_52156: ; return; } } static void saa7164_histogram_print(struct saa7164_port *port , struct saa7164_histogram *hg ) { u32 entries ; int i ; { entries = 0U; printk("\vHistogram named %s (ms, count, last_update_jiffy)\n", (char *)(& hg->name)); i = 0; goto ldv_52167; ldv_52166: ; if (hg->counter1[i].count == 0U) { goto ldv_52165; } else { } printk("\v %4d %12d %Ld\n", hg->counter1[i].val, hg->counter1[i].count, hg->counter1[i].update_time); entries = entries + 1U; ldv_52165: i = i + 1; ldv_52167: ; if (i <= 63) { goto ldv_52166; } else { } printk("\vTotal: %d\n", entries); return; } } static void saa7164_work_enchandler_helper(struct saa7164_port *port , int bufnr ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct list_head *c ; struct list_head *n ; int i ; u8 *p ; struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; int tmp___0 ; { dev = port->dev; buf = (struct saa7164_buffer *)0; ubuf = (struct saa7164_user_buffer *)0; i = 0; mutex_lock_nested(& port->dmaqueue_lock, 0U); c = port->dmaqueue.list.next; n = c->next; goto ldv_52187; ldv_52186: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; tmp = i; i = i + 1; if (tmp > (int )port->hwcfg.buffercount) { printk("\v%s() illegal i count %d\n", "saa7164_work_enchandler_helper", i); goto ldv_52183; } else { } if (buf->idx == bufnr) { if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() bufnr: %d\n", (char *)(& dev->name), "saa7164_work_enchandler_helper", bufnr); } else { } if (crc_checking != 0U) { buf->crc = crc32_le(0U, (unsigned char const *)buf->cpu, (size_t )buf->actual_size); } else { } if (guard_checking != 0U) { p = (u8 *)buf->cpu; if ((((((((unsigned int )*(p + (unsigned long )buf->actual_size) != 255U || (unsigned int )*(p + ((unsigned long )buf->actual_size + 1UL)) != 255U) || (unsigned int )*(p + ((unsigned long )buf->actual_size + 2UL)) != 255U) || (unsigned int )*(p + ((unsigned long )buf->actual_size + 3UL)) != 255U) || (unsigned int )*(p + ((unsigned long )buf->actual_size + 16UL)) != 255U) || (unsigned int )*(p + ((unsigned long )buf->actual_size + 17UL)) != 255U) || (unsigned int )*(p + ((unsigned long )buf->actual_size + 18UL)) != 255U) || (unsigned int )*(p + ((unsigned long )buf->actual_size + 19UL)) != 255U) { printk("\v%s() buf %p guard buffer breach\n", "saa7164_work_enchandler_helper", buf); } else { } } else { } if (port->nr != 4 && port->nr != 5) { if (port->encoder_params.stream_type == 1U) { saa7164_ts_verifier(buf); } else if (port->encoder_params.stream_type == 0U) { saa7164_pack_verifier(buf); } else { } } else { } tmp___0 = list_empty((struct list_head const *)(& port->list_buf_free.list)); if (tmp___0 == 0) { __mptr___0 = (struct list_head const *)port->list_buf_free.list.next; ubuf = (struct saa7164_user_buffer *)__mptr___0; if (buf->actual_size <= ubuf->actual_size) { memcpy((void *)ubuf->data, (void const *)buf->cpu, (size_t )ubuf->actual_size); if (crc_checking != 0U) { ubuf->crc = crc32_le(0U, (unsigned char const *)ubuf->data, (size_t )ubuf->actual_size); } else { } ubuf->pos = 0U; list_move_tail(& ubuf->list, & port->list_buf_used.list); __wake_up(& port->wait_read, 1U, 1, (void *)0); } else { printk("\vbuf %p bufsize fails match\n", buf); } } else { printk("\vencirq no free buffers, increase param encoder_buffers\n"); } saa7164_buffer_zero_offsets(port, bufnr); memset((void *)buf->cpu, 255, (size_t )buf->pci_size); if (crc_checking != 0U) { buf->crc = crc32_le(0U, (unsigned char const *)buf->cpu, (size_t )buf->actual_size); } else { } goto ldv_52183; } else { } c = n; n = c->next; ldv_52187: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_52186; } else { } ldv_52183: mutex_unlock(& port->dmaqueue_lock); return; } } static void saa7164_work_enchandler(struct work_struct *w ) { struct saa7164_port *port ; struct work_struct const *__mptr ; struct saa7164_dev *dev ; u32 wp ; u32 mcb ; u32 rp ; u32 cnt ; unsigned int tmp ; { __mptr = (struct work_struct const *)w; port = (struct saa7164_port *)__mptr + 0xffffffffffffe058UL; dev = port->dev; cnt = 0U; port->last_svc_msecs_diff = port->last_svc_msecs; tmp = jiffies_to_msecs(jiffies); port->last_svc_msecs = (u64 )tmp; port->last_svc_msecs_diff = port->last_svc_msecs - port->last_svc_msecs_diff; saa7164_histogram_update(& port->svc_interval, (u32 )port->last_svc_msecs_diff); port->last_irq_svc_msecs_diff = port->last_svc_msecs - port->last_irq_msecs; saa7164_histogram_update(& port->irq_svc_interval, (u32 )port->last_irq_svc_msecs_diff); if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() %Ldms elapsed irq->deferred %Ldms wp: %d rp: %d\n", (char *)(& dev->name), "saa7164_work_enchandler", port->last_svc_msecs_diff, port->last_irq_svc_msecs_diff, port->last_svc_wp, port->last_svc_rp); } else { } wp = readl((void const volatile *)dev->lmmio + (unsigned long )(port->bufcounter >> 2)); if ((u32 )((int )port->hwcfg.buffercount + -1) < wp) { printk("\v%s() illegal buf count %d\n", "saa7164_work_enchandler", wp); return; } else { } if (wp == 0U) { mcb = (u32 )((int )port->hwcfg.buffercount + -1); } else { mcb = wp - 1U; } ldv_52201: ; if (port->done_first_interrupt == 0U) { port->done_first_interrupt = port->done_first_interrupt + 1U; rp = mcb; } else { rp = (port->last_svc_rp + 1U) & 7U; } if ((u32 )((int )port->hwcfg.buffercount + -1) < rp) { printk("\v%s() illegal rp count %d\n", "saa7164_work_enchandler", rp); goto ldv_52200; } else { } saa7164_work_enchandler_helper(port, (int )rp); port->last_svc_rp = rp; cnt = cnt + 1U; if (rp == mcb) { goto ldv_52200; } else { } goto ldv_52201; ldv_52200: ; if ((unsigned int )port->nr == print_histogram) { saa7164_histogram_print(port, & port->irq_interval); saa7164_histogram_print(port, & port->svc_interval); saa7164_histogram_print(port, & port->irq_svc_interval); saa7164_histogram_print(port, & port->read_interval); saa7164_histogram_print(port, & port->poll_interval); print_histogram = (unsigned int )(port->nr + 64); } else { } return; } } static void saa7164_work_vbihandler(struct work_struct *w ) { struct saa7164_port *port ; struct work_struct const *__mptr ; struct saa7164_dev *dev ; u32 wp ; u32 mcb ; u32 rp ; u32 cnt ; unsigned int tmp ; { __mptr = (struct work_struct const *)w; port = (struct saa7164_port *)__mptr + 0xffffffffffffe058UL; dev = port->dev; cnt = 0U; port->last_svc_msecs_diff = port->last_svc_msecs; tmp = jiffies_to_msecs(jiffies); port->last_svc_msecs = (u64 )tmp; port->last_svc_msecs_diff = port->last_svc_msecs - port->last_svc_msecs_diff; saa7164_histogram_update(& port->svc_interval, (u32 )port->last_svc_msecs_diff); port->last_irq_svc_msecs_diff = port->last_svc_msecs - port->last_irq_msecs; saa7164_histogram_update(& port->irq_svc_interval, (u32 )port->last_irq_svc_msecs_diff); if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() %Ldms elapsed irq->deferred %Ldms wp: %d rp: %d\n", (char *)(& dev->name), "saa7164_work_vbihandler", port->last_svc_msecs_diff, port->last_irq_svc_msecs_diff, port->last_svc_wp, port->last_svc_rp); } else { } wp = readl((void const volatile *)dev->lmmio + (unsigned long )(port->bufcounter >> 2)); if ((u32 )((int )port->hwcfg.buffercount + -1) < wp) { printk("\v%s() illegal buf count %d\n", "saa7164_work_vbihandler", wp); return; } else { } if (wp == 0U) { mcb = (u32 )((int )port->hwcfg.buffercount + -1); } else { mcb = wp - 1U; } ldv_52215: ; if (port->done_first_interrupt == 0U) { port->done_first_interrupt = port->done_first_interrupt + 1U; rp = mcb; } else { rp = (port->last_svc_rp + 1U) & 7U; } if ((u32 )((int )port->hwcfg.buffercount + -1) < rp) { printk("\v%s() illegal rp count %d\n", "saa7164_work_vbihandler", rp); goto ldv_52214; } else { } saa7164_work_enchandler_helper(port, (int )rp); port->last_svc_rp = rp; cnt = cnt + 1U; if (rp == mcb) { goto ldv_52214; } else { } goto ldv_52215; ldv_52214: ; if ((unsigned int )port->nr == print_histogram) { saa7164_histogram_print(port, & port->irq_interval); saa7164_histogram_print(port, & port->svc_interval); saa7164_histogram_print(port, & port->irq_svc_interval); saa7164_histogram_print(port, & port->read_interval); saa7164_histogram_print(port, & port->poll_interval); print_histogram = (unsigned int )(port->nr + 64); } else { } return; } } static void saa7164_work_cmdhandler(struct work_struct *w ) { struct saa7164_dev *dev ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)w; dev = (struct saa7164_dev *)__mptr + 0xfffffffffffe0228UL; saa7164_irq_dequeue(dev); return; } } static void saa7164_buffer_deliver(struct saa7164_buffer *buf ) { struct saa7164_port *port ; { port = buf->port; dvb_dmx_swfilter_packets(& port->dvb.demux, (u8 const *)buf->cpu, 312UL); return; } } static irqreturn_t saa7164_irq_vbi(struct saa7164_port *port ) { struct saa7164_dev *dev ; unsigned int tmp ; { dev = port->dev; port->last_irq_msecs_diff = port->last_irq_msecs; tmp = jiffies_to_msecs(jiffies); port->last_irq_msecs = (u64 )tmp; port->last_irq_msecs_diff = port->last_irq_msecs - port->last_irq_msecs_diff; saa7164_histogram_update(& port->irq_interval, (u32 )port->last_irq_msecs_diff); if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() %Ldms elapsed\n", (char *)(& dev->name), "saa7164_irq_vbi", port->last_irq_msecs_diff); } else { } schedule_work(& port->workenc); return (0); } } static irqreturn_t saa7164_irq_encoder(struct saa7164_port *port ) { struct saa7164_dev *dev ; unsigned int tmp ; { dev = port->dev; port->last_irq_msecs_diff = port->last_irq_msecs; tmp = jiffies_to_msecs(jiffies); port->last_irq_msecs = (u64 )tmp; port->last_irq_msecs_diff = port->last_irq_msecs - port->last_irq_msecs_diff; saa7164_histogram_update(& port->irq_interval, (u32 )port->last_irq_msecs_diff); if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() %Ldms elapsed\n", (char *)(& dev->name), "saa7164_irq_encoder", port->last_irq_msecs_diff); } else { } schedule_work(& port->workenc); return (0); } } static irqreturn_t saa7164_irq_ts(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct list_head *c ; struct list_head *n ; int wp ; int i ; int rp ; unsigned int tmp ; struct list_head const *__mptr ; int tmp___0 ; { dev = port->dev; i = 0; tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(port->bufcounter >> 2)); wp = (int )tmp; if ((int )port->hwcfg.buffercount + -1 < wp) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-core.c"), "i" (595), "i" (12UL)); ldv_52246: ; goto ldv_52246; } else { } if (wp == 0) { rp = (int )port->hwcfg.buffercount + -1; } else { rp = wp + -1; } c = port->dmaqueue.list.next; n = c->next; goto ldv_52253; ldv_52252: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; tmp___0 = i; i = i + 1; if (tmp___0 > (int )port->hwcfg.buffercount) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-core.c"), "i" (608), "i" (12UL)); ldv_52249: ; goto ldv_52249; } else { } if (buf->idx == rp) { if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() wp: %d processing: %d\n", (char *)(& dev->name), "saa7164_irq_ts", wp, rp); } else { } saa7164_buffer_deliver(buf); goto ldv_52251; } else { } c = n; n = c->next; ldv_52253: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_52252; } else { } ldv_52251: ; return (0); } } static irqreturn_t saa7164_irq(int irq , void *dev_id ) { struct saa7164_dev *dev ; struct saa7164_port *porta ; struct saa7164_port *portb ; struct saa7164_port *portc ; struct saa7164_port *portd ; struct saa7164_port *porte ; struct saa7164_port *portf ; u32 intid ; u32 intstat[4U] ; int i ; int handled ; int bit ; { dev = (struct saa7164_dev *)dev_id; handled = 0; if ((unsigned long )dev == (unsigned long )((struct saa7164_dev *)0)) { printk("\v%s() No device specified\n", "saa7164_irq"); handled = 0; goto out; } else { } porta = (struct saa7164_port *)(& dev->ports); portb = (struct saa7164_port *)(& dev->ports) + 1UL; portc = (struct saa7164_port *)(& dev->ports) + 2UL; portd = (struct saa7164_port *)(& dev->ports) + 3UL; porte = (struct saa7164_port *)(& dev->ports) + 4UL; portf = (struct saa7164_port *)(& dev->ports) + 5UL; i = 0; goto ldv_52273; ldv_52272: intstat[i] = readl((void const volatile *)dev->lmmio + (unsigned long )((dev->int_status + (u32 )(i * 4)) >> 2)); if (intstat[i] != 0U) { handled = 1; } else { } i = i + 1; ldv_52273: ; if (i <= 3) { goto ldv_52272; } else { } if (handled == 0) { goto out; } else { } i = 0; goto ldv_52280; ldv_52279: ; if (intstat[i] != 0U) { bit = 0; goto ldv_52277; ldv_52276: ; if (((intstat[i] >> bit) & 1U) == 0U) { goto ldv_52275; } else { } intid = (u32 )(i * 32 + bit); if ((u32 )dev->intfdesc.bInterruptId == intid) { schedule_work(& dev->workcmd); } else if ((u32 )porta->hwcfg.interruptid == intid) { saa7164_irq_ts(porta); } else if ((u32 )portb->hwcfg.interruptid == intid) { saa7164_irq_ts(portb); } else if ((u32 )portc->hwcfg.interruptid == intid) { saa7164_irq_encoder(portc); } else if ((u32 )portd->hwcfg.interruptid == intid) { saa7164_irq_encoder(portd); } else if ((u32 )porte->hwcfg.interruptid == intid) { saa7164_irq_vbi(porte); } else if ((u32 )portf->hwcfg.interruptid == intid) { saa7164_irq_vbi(portf); } else if ((saa_debug & 256U) != 0U) { printk("\017%s: %s() unhandled interrupt reg 0x%x bit 0x%x intid = 0x%x\n", (char *)(& dev->name), "saa7164_irq", i, bit, intid); } else { } ldv_52275: bit = bit + 1; ldv_52277: ; if (bit <= 31) { goto ldv_52276; } else { } writel(intstat[i], (void volatile *)dev->lmmio + (unsigned long )((dev->int_ack + (u32 )(i * 4)) >> 2)); } else { } i = i + 1; ldv_52280: ; if (i <= 3) { goto ldv_52279; } else { } out: ; return (handled != 0); } } void saa7164_getfirmwarestatus(struct saa7164_dev *dev ) { struct saa7164_fw_status *s ; { s = & dev->fw_status; dev->fw_status.status = readl((void const volatile *)dev->lmmio + 28U); dev->fw_status.mode = readl((void const volatile *)dev->lmmio + 29U); dev->fw_status.spec = readl((void const volatile *)dev->lmmio + 30U); dev->fw_status.inst = readl((void const volatile *)dev->lmmio + 31U); dev->fw_status.cpuload = readl((void const volatile *)dev->lmmio + 32U); dev->fw_status.remainheap = readl((void const volatile *)dev->lmmio + 33U); if ((int )saa_debug & 1) { printk("\017%s: Firmware status:\n", (char *)(& dev->name)); } else { } if ((int )saa_debug & 1) { printk("\017%s: .status = 0x%08x\n", (char *)(& dev->name), s->status); } else { } if ((int )saa_debug & 1) { printk("\017%s: .mode = 0x%08x\n", (char *)(& dev->name), s->mode); } else { } if ((int )saa_debug & 1) { printk("\017%s: .spec = 0x%08x\n", (char *)(& dev->name), s->spec); } else { } if ((int )saa_debug & 1) { printk("\017%s: .inst = 0x%08x\n", (char *)(& dev->name), s->inst); } else { } if ((int )saa_debug & 1) { printk("\017%s: .cpuload = 0x%08x\n", (char *)(& dev->name), s->cpuload); } else { } if ((int )saa_debug & 1) { printk("\017%s: .remainheap = 0x%08x\n", (char *)(& dev->name), s->remainheap); } else { } return; } } u32 saa7164_getcurrentfirmwareversion(struct saa7164_dev *dev ) { u32 reg ; { reg = readl((void const volatile *)dev->lmmio + 12U); if ((int )saa_debug & 1) { printk("\017%s: Device running firmware version %d.%d.%d.%d (0x%x)\n", (char *)(& dev->name), (reg & 64512U) >> 10, (reg & 992U) >> 5, reg & 31U, reg >> 16, reg); } else { } return (reg); } } void saa7164_dumpregs(struct saa7164_dev *dev , u32 addr ) { int i ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; unsigned int tmp___9 ; unsigned int tmp___10 ; unsigned int tmp___11 ; unsigned int tmp___12 ; unsigned int tmp___13 ; unsigned int tmp___14 ; { if ((int )saa_debug & 1) { printk("\017%s: --------------------> 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f\n", (char *)(& dev->name)); } else { } i = 0; goto ldv_52296; ldv_52295: ; if ((int )saa_debug & 1) { tmp = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 15U)); tmp___0 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 14U)); tmp___1 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 13U)); tmp___2 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 12U)); tmp___3 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 11U)); tmp___4 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 10U)); tmp___5 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 9U)); tmp___6 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 8U)); tmp___7 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 7U)); tmp___8 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 6U)); tmp___9 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 5U)); tmp___10 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 4U)); tmp___11 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 3U)); tmp___12 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 2U)); tmp___13 = readl((void const volatile *)dev->bmmio + (unsigned long )((addr + (u32 )i) + 1U)); tmp___14 = readl((void const volatile *)dev->bmmio + (unsigned long )(addr + (u32 )i)); printk("\017%s: region0[0x%08x] = %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x\n", (char *)(& dev->name), i, (int )((unsigned char )tmp___14), (int )((unsigned char )tmp___13), (int )((unsigned char )tmp___12), (int )((unsigned char )tmp___11), (int )((unsigned char )tmp___10), (int )((unsigned char )tmp___9), (int )((unsigned char )tmp___8), (int )((unsigned char )tmp___7), (int )((unsigned char )tmp___6), (int )((unsigned char )tmp___5), (int )((unsigned char )tmp___4), (int )((unsigned char )tmp___3), (int )((unsigned char )tmp___2), (int )((unsigned char )tmp___1), (int )((unsigned char )tmp___0), (int )((unsigned char )tmp)); } else { } i = i + 16; ldv_52296: ; if (i <= 255) { goto ldv_52295; } else { } return; } } static void saa7164_dump_hwdesc(struct saa7164_dev *dev ) { { if ((int )saa_debug & 1) { printk("\017%s: @0x%p hwdesc sizeof(struct tmComResHWDescr) = %d bytes\n", (char *)(& dev->name), & dev->hwdesc, 34U); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bLength = 0x%x\n", (char *)(& dev->name), (int )dev->hwdesc.bLength); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bDescriptorType = 0x%x\n", (char *)(& dev->name), (int )dev->hwdesc.bDescriptorType); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bDescriptorSubtype = 0x%x\n", (char *)(& dev->name), (int )dev->hwdesc.bDescriptorSubtype); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bcdSpecVersion = 0x%x\n", (char *)(& dev->name), (int )dev->hwdesc.bcdSpecVersion); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwClockFrequency = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwClockFrequency); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwClockUpdateRes = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwClockUpdateRes); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bCapabilities = 0x%x\n", (char *)(& dev->name), (int )dev->hwdesc.bCapabilities); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwDeviceRegistersLocation = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwDeviceRegistersLocation); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwHostMemoryRegion = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwHostMemoryRegion); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwHostMemoryRegionSize = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwHostMemoryRegionSize); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwHostHibernatMemRegion = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwHostHibernatMemRegion); } else { } if ((int )saa_debug & 1) { printk("\017%s: .dwHostHibernatMemRegionSize = 0x%x\n", (char *)(& dev->name), dev->hwdesc.dwHostHibernatMemRegionSize); } else { } return; } } static void saa7164_dump_intfdesc(struct saa7164_dev *dev ) { { if ((int )saa_debug & 1) { printk("\017%s: @0x%p intfdesc sizeof(struct tmComResInterfaceDescr) = %d bytes\n", (char *)(& dev->name), & dev->intfdesc, 13U); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bLength = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bLength); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bDescriptorType = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bDescriptorType); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bDescriptorSubtype = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bDescriptorSubtype); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bFlags = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bFlags); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bInterfaceType = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bInterfaceType); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bInterfaceId = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bInterfaceId); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bBaseInterface = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bBaseInterface); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bInterruptId = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bInterruptId); } else { } if ((int )saa_debug & 1) { printk("\017%s: .bDebugInterruptId = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.bDebugInterruptId); } else { } if ((int )saa_debug & 1) { printk("\017%s: .BARLocation = 0x%x\n", (char *)(& dev->name), (int )dev->intfdesc.BARLocation); } else { } return; } } static void saa7164_dump_busdesc(struct saa7164_dev *dev ) { { if ((int )saa_debug & 1) { printk("\017%s: @0x%p busdesc sizeof(struct tmComResBusDescr) = %d bytes\n", (char *)(& dev->name), & dev->busdesc, 32U); } else { } if ((int )saa_debug & 1) { printk("\017%s: .CommandRing = 0x%016Lx\n", (char *)(& dev->name), dev->busdesc.CommandRing); } else { } if ((int )saa_debug & 1) { printk("\017%s: .ResponseRing = 0x%016Lx\n", (char *)(& dev->name), dev->busdesc.ResponseRing); } else { } if ((int )saa_debug & 1) { printk("\017%s: .CommandWrite = 0x%x\n", (char *)(& dev->name), dev->busdesc.CommandWrite); } else { } if ((int )saa_debug & 1) { printk("\017%s: .CommandRead = 0x%x\n", (char *)(& dev->name), dev->busdesc.CommandRead); } else { } if ((int )saa_debug & 1) { printk("\017%s: .ResponseWrite = 0x%x\n", (char *)(& dev->name), dev->busdesc.ResponseWrite); } else { } if ((int )saa_debug & 1) { printk("\017%s: .ResponseRead = 0x%x\n", (char *)(& dev->name), dev->busdesc.ResponseRead); } else { } return; } } static void saa7164_get_descriptors(struct saa7164_dev *dev ) { { memcpy_fromio((void *)(& dev->hwdesc), (void const volatile *)dev->bmmio, 34UL); memcpy_fromio((void *)(& dev->intfdesc), (void const volatile *)dev->bmmio + 34U, 13UL); memcpy_fromio((void *)(& dev->busdesc), (void const volatile *)dev->bmmio + (unsigned long )dev->intfdesc.BARLocation, 32UL); if ((unsigned int )dev->hwdesc.bLength != 34U) { printk("\vStructure struct tmComResHWDescr is mangled\n"); printk("\vNeed %x got %d\n", (int )dev->hwdesc.bLength, 34U); } else { saa7164_dump_hwdesc(dev); } if ((unsigned int )dev->intfdesc.bLength != 13U) { printk("\vstruct struct tmComResInterfaceDescr is mangled\n"); printk("\vNeed %x got %d\n", (int )dev->intfdesc.bLength, 13U); } else { saa7164_dump_intfdesc(dev); } saa7164_dump_busdesc(dev); return; } } static int saa7164_pci_quirks(struct saa7164_dev *dev ) { { return (0); } } static int get_resources(struct saa7164_dev *dev ) { struct resource *tmp ; struct resource *tmp___0 ; { tmp___0 = __request_region(& iomem_resource, (dev->pci)->resource[0].start, (dev->pci)->resource[0].start != 0ULL || (dev->pci)->resource[0].end != (dev->pci)->resource[0].start ? ((dev->pci)->resource[0].end - (dev->pci)->resource[0].start) + 1ULL : 0ULL, (char const *)(& dev->name), 0); if ((unsigned long )tmp___0 != (unsigned long )((struct resource *)0)) { tmp = __request_region(& iomem_resource, (dev->pci)->resource[2].start, (dev->pci)->resource[2].start != 0ULL || (dev->pci)->resource[2].end != (dev->pci)->resource[2].start ? ((dev->pci)->resource[2].end - (dev->pci)->resource[2].start) + 1ULL : 0ULL, (char const *)(& dev->name), 0); if ((unsigned long )tmp != (unsigned long )((struct resource *)0)) { return (0); } else { } } else { } printk("\v%s: can\'t get MMIO memory @ 0x%llx or 0x%llx\n", (char *)(& dev->name), (dev->pci)->resource[0].start, (dev->pci)->resource[2].start); return (-16); } } static int saa7164_port_init(struct saa7164_dev *dev , int portnr ) { struct saa7164_port *port ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___0 ; atomic_long_t __constr_expr_1 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; struct lock_class_key __key___3 ; { port = (struct saa7164_port *)0; if (portnr < 0 || portnr > 5) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-core.c"), "i" (919), "i" (12UL)); ldv_52321: ; goto ldv_52321; } else { } port = (struct saa7164_port *)(& dev->ports) + (unsigned long )portnr; port->dev = dev; port->nr = portnr; if (portnr == 0 || portnr == 1) { port->type = 1; } else if (portnr == 2 || portnr == 3) { port->type = 2; __init_work(& port->workenc, 0); __constr_expr_0.counter = 137438953408L; port->workenc.data = __constr_expr_0; lockdep_init_map(& port->workenc.lockdep_map, "(&port->workenc)", & __key, 0); INIT_LIST_HEAD(& port->workenc.entry); port->workenc.func = & saa7164_work_enchandler; } else if (portnr == 4 || portnr == 5) { port->type = 3; __init_work(& port->workenc, 0); __constr_expr_1.counter = 137438953408L; port->workenc.data = __constr_expr_1; lockdep_init_map(& port->workenc.lockdep_map, "(&port->workenc)", & __key___0, 0); INIT_LIST_HEAD(& port->workenc.entry); port->workenc.func = & saa7164_work_vbihandler; } else { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-core.c"), "i" (940), "i" (12UL)); ldv_52326: ; goto ldv_52326; } __mutex_init(& port->dvb.lock, "&port->dvb.lock", & __key___1); INIT_LIST_HEAD(& port->dmaqueue.list); __mutex_init(& port->dmaqueue_lock, "&port->dmaqueue_lock", & __key___2); INIT_LIST_HEAD(& port->list_buf_used.list); INIT_LIST_HEAD(& port->list_buf_free.list); __init_waitqueue_head(& port->wait_read, "&port->wait_read", & __key___3); saa7164_histogram_reset(& port->irq_interval, (char *)"irq intervals"); saa7164_histogram_reset(& port->svc_interval, (char *)"deferred intervals"); saa7164_histogram_reset(& port->irq_svc_interval, (char *)"irq to deferred intervals"); saa7164_histogram_reset(& port->read_interval, (char *)"encoder/vbi read() intervals"); saa7164_histogram_reset(& port->poll_interval, (char *)"encoder/vbi poll() intervals"); return (0); } } static int saa7164_dev_setup(struct saa7164_dev *dev ) { int i ; struct lock_class_key __key ; unsigned int tmp ; int tmp___0 ; void *tmp___1 ; void *tmp___2 ; { __mutex_init(& dev->lock, "&dev->lock", & __key); atomic_inc(& dev->refcount); tmp = saa7164_devcount; saa7164_devcount = saa7164_devcount + 1U; dev->nr = (int )tmp; snprintf((char *)(& dev->name), 16UL, "saa7164[%d]", dev->nr); mutex_lock_nested(& devlist, 0U); list_add_tail(& dev->devlist, & saa7164_devlist); mutex_unlock(& devlist); dev->board = 4294967295U; if (card[dev->nr] < (unsigned int )saa7164_bcount) { dev->board = card[dev->nr]; } else { } i = 0; goto ldv_52336; ldv_52335: ; if ((int )(dev->pci)->subsystem_vendor == (int )saa7164_subids[i].subvendor && (int )(dev->pci)->subsystem_device == (int )saa7164_subids[i].subdevice) { dev->board = saa7164_subids[i].card; } else { } i = i + 1; ldv_52336: ; if (dev->board == 4294967295U && (unsigned int )i < (unsigned int )saa7164_idcount) { goto ldv_52335; } else { } if (dev->board == 4294967295U) { dev->board = 0U; saa7164_card_list(dev); } else { } dev->pci_bus = (int )((dev->pci)->bus)->number; dev->pci_slot = (int )((dev->pci)->devfn >> 3) & 31; dev->i2c_bus[0].dev = dev; dev->i2c_bus[0].nr = 0; dev->i2c_bus[1].dev = dev; dev->i2c_bus[1].nr = 1; dev->i2c_bus[2].dev = dev; dev->i2c_bus[2].nr = 2; saa7164_port_init(dev, 0); saa7164_port_init(dev, 1); saa7164_port_init(dev, 2); saa7164_port_init(dev, 3); saa7164_port_init(dev, 4); saa7164_port_init(dev, 5); tmp___0 = get_resources(dev); if (tmp___0 < 0) { printk("\vCORE %s No more PCIe resources for subsystem: %04x:%04x\n", (char *)(& dev->name), (int )(dev->pci)->subsystem_vendor, (int )(dev->pci)->subsystem_device); saa7164_devcount = saa7164_devcount - 1U; return (-19); } else { } tmp___1 = ioremap((dev->pci)->resource[0].start, (dev->pci)->resource[0].start != 0ULL || (dev->pci)->resource[0].end != (dev->pci)->resource[0].start ? (unsigned long )(((dev->pci)->resource[0].end - (dev->pci)->resource[0].start) + 1ULL) : 0UL); dev->lmmio = (u32 *)tmp___1; tmp___2 = ioremap((dev->pci)->resource[2].start, (dev->pci)->resource[2].start != 0ULL || (dev->pci)->resource[2].end != (dev->pci)->resource[2].start ? (unsigned long )(((dev->pci)->resource[2].end - (dev->pci)->resource[2].start) + 1ULL) : 0UL); dev->lmmio2 = (u32 *)tmp___2; dev->bmmio = (u8 *)dev->lmmio; dev->bmmio2 = (u8 *)dev->lmmio2; dev->int_status = 1589120U; dev->int_ack = 1589136U; printk("\016CORE %s: subsystem: %04x:%04x, board: %s [card=%d,%s]\n", (char *)(& dev->name), (int )(dev->pci)->subsystem_vendor, (int )(dev->pci)->subsystem_device, saa7164_boards[dev->board].name, dev->board, card[dev->nr] == dev->board ? (char *)"insmod option" : (char *)"autodetected"); saa7164_pci_quirks(dev); return (0); } } static void saa7164_dev_unregister(struct saa7164_dev *dev ) { int tmp ; { if ((int )saa_debug & 1) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_dev_unregister"); } else { } __release_region(& iomem_resource, (dev->pci)->resource[0].start, (dev->pci)->resource[0].start != 0ULL || (dev->pci)->resource[0].end != (dev->pci)->resource[0].start ? ((dev->pci)->resource[0].end - (dev->pci)->resource[0].start) + 1ULL : 0ULL); __release_region(& iomem_resource, (dev->pci)->resource[2].start, (dev->pci)->resource[2].start != 0ULL || (dev->pci)->resource[2].end != (dev->pci)->resource[2].start ? ((dev->pci)->resource[2].end - (dev->pci)->resource[2].start) + 1ULL : 0ULL); tmp = atomic_dec_and_test(& dev->refcount); if (tmp == 0) { return; } else { } iounmap((void volatile *)dev->lmmio); iounmap((void volatile *)dev->lmmio2); return; } } static int saa7164_proc_show(struct seq_file *m , void *v ) { struct saa7164_dev *dev ; struct tmComResBusInfo *b ; struct list_head *list ; int i ; int c ; struct list_head const *__mptr ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned char tmp___3 ; unsigned char tmp___4 ; { if (saa7164_devcount == 0U) { return (0); } else { } list = saa7164_devlist.next; goto ldv_52360; ldv_52359: __mptr = (struct list_head const *)list; dev = (struct saa7164_dev *)__mptr; seq_printf(m, "%s = %p\n", (char *)(& dev->name), dev); b = & dev->bus; mutex_lock_nested(& b->lock, 0U); tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwSetReadPos >> 2)); seq_printf(m, " .m_pdwSetWritePos = 0x%x (0x%08x)\n", b->m_dwSetReadPos, tmp); tmp___0 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwSetWritePos >> 2)); seq_printf(m, " .m_pdwSetReadPos = 0x%x (0x%08x)\n", b->m_dwSetWritePos, tmp___0); tmp___1 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwGetReadPos >> 2)); seq_printf(m, " .m_pdwGetWritePos = 0x%x (0x%08x)\n", b->m_dwGetReadPos, tmp___1); tmp___2 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwGetWritePos >> 2)); seq_printf(m, " .m_pdwGetReadPos = 0x%x (0x%08x)\n", b->m_dwGetWritePos, tmp___2); c = 0; seq_printf(m, "\n Set Ring:\n"); seq_printf(m, "\n addr 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f\n"); i = 0; goto ldv_52354; ldv_52353: ; if (c == 0) { seq_printf(m, " %04x:", i); } else { } tmp___3 = readb((void const volatile *)b->m_pdwSetRing + (unsigned long )i); seq_printf(m, " %02x", (int )tmp___3); c = c + 1; if (c == 16) { seq_printf(m, "\n"); c = 0; } else { } i = i + 1; ldv_52354: ; if ((u32 )i < b->m_dwSizeSetRing) { goto ldv_52353; } else { } c = 0; seq_printf(m, "\n Get Ring:\n"); seq_printf(m, "\n addr 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f\n"); i = 0; goto ldv_52357; ldv_52356: ; if (c == 0) { seq_printf(m, " %04x:", i); } else { } tmp___4 = readb((void const volatile *)b->m_pdwGetRing + (unsigned long )i); seq_printf(m, " %02x", (int )tmp___4); c = c + 1; if (c == 16) { seq_printf(m, "\n"); c = 0; } else { } i = i + 1; ldv_52357: ; if ((u32 )i < b->m_dwSizeGetRing) { goto ldv_52356; } else { } mutex_unlock(& b->lock); list = list->next; ldv_52360: ; if ((unsigned long )list != (unsigned long )(& saa7164_devlist)) { goto ldv_52359; } else { } return (0); } } static int saa7164_proc_open(struct inode *inode , struct file *filp ) { int tmp ; { tmp = single_open(filp, & saa7164_proc_show, (void *)0); return (tmp); } } static struct file_operations const saa7164_proc_fops = {0, & seq_lseek, & seq_read, 0, 0, 0, 0, 0, 0, 0, 0, 0, & saa7164_proc_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int saa7164_proc_create(void) { struct proc_dir_entry *pe ; { pe = proc_create("saa7164", 292, (struct proc_dir_entry *)0, & saa7164_proc_fops); if ((unsigned long )pe == (unsigned long )((struct proc_dir_entry *)0)) { return (-12); } else { } return (0); } } static int saa7164_thread_function(void *data ) { struct saa7164_dev *dev ; struct tmFwInfoStruct fwinfo ; u64 last_poll_time ; bool tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; { dev = (struct saa7164_dev *)data; last_poll_time = 0ULL; if ((saa_debug & 4096U) != 0U) { printk("\017%s: thread started\n", (char *)(& dev->name)); } else { } set_freezable(); ldv_52378: msleep_interruptible(100U); tmp = kthread_should_stop(); if ((int )tmp) { goto ldv_52377; } else { } try_to_freeze(); if ((saa_debug & 4096U) != 0U) { printk("\017%s: thread running\n", (char *)(& dev->name)); } else { } saa7164_api_collect_debug(dev); tmp___1 = jiffies_to_msecs(jiffies); if (last_poll_time + 1000ULL < (u64 )tmp___1) { saa7164_api_get_load_info(dev, & fwinfo); tmp___0 = jiffies_to_msecs(jiffies); last_poll_time = (u64 )tmp___0; } else { } goto ldv_52378; ldv_52377: ; if ((saa_debug & 4096U) != 0U) { printk("\017%s: thread exiting\n", (char *)(& dev->name)); } else { } return (0); } } static bool saa7164_enable_msi(struct pci_dev *pci_dev , struct saa7164_dev *dev ) { int err ; { if (! enable_msi) { printk("\f%s() MSI disabled by module parameter \'enable_msi\'", "saa7164_enable_msi"); return (0); } else { } err = pci_enable_msi_exact(pci_dev, 1); if (err != 0) { printk("\v%s() Failed to enable MSI interrupt. Falling back to a shared IRQ\n", "saa7164_enable_msi"); return (0); } else { } err = ldv_request_irq_88(pci_dev->irq, & saa7164_irq, 0UL, (char const *)(& dev->name), (void *)dev); if (err != 0) { printk("\v%s() Failed to get an MSI interrupt. Falling back to a shared IRQ\n", "saa7164_enable_msi"); pci_disable_msi(pci_dev); return (0); } else { } return (1); } } static int saa7164_initdev(struct pci_dev *pci_dev , struct pci_device_id const *pci_id ) { struct saa7164_dev *dev ; int err ; int i ; u32 version ; void *tmp ; int tmp___0 ; int tmp___1 ; char const *tmp___2 ; int tmp___3 ; bool tmp___4 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; atomic_long_t __constr_expr_0 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; struct task_struct *__k ; struct task_struct *tmp___12 ; bool tmp___13 ; int tmp___14 ; bool tmp___15 ; { tmp = kzalloc(130608UL, 208U); dev = (struct saa7164_dev *)tmp; if ((unsigned long )dev == (unsigned long )((struct saa7164_dev *)0)) { return (-12); } else { } err = v4l2_device_register(& pci_dev->dev, & dev->v4l2_dev); if (err < 0) { dev_err((struct device const *)(& pci_dev->dev), "v4l2_device_register failed\n"); goto fail_free; } else { } dev->pci = pci_dev; tmp___0 = pci_enable_device(pci_dev); if (tmp___0 != 0) { err = -5; goto fail_free; } else { } tmp___1 = saa7164_dev_setup(dev); if (tmp___1 < 0) { err = -22; goto fail_free; } else { } dev->pci_rev = pci_dev->revision; pci_read_config_byte((struct pci_dev const *)pci_dev, 13, & dev->pci_lat); tmp___2 = pci_name((struct pci_dev const *)pci_dev); printk("\016%s/0: found at %s, rev: %d, irq: %d, latency: %d, mmio: 0x%llx\n", (char *)(& dev->name), tmp___2, (int )dev->pci_rev, pci_dev->irq, (int )dev->pci_lat, pci_dev->resource[0].start); pci_set_master(pci_dev); tmp___3 = pci_dma_supported(pci_dev, 4294967295ULL); if (tmp___3 == 0) { printk("%s/0: Oops: no 32bit PCI DMA ???\n", (char *)(& dev->name)); err = -5; goto fail_irq; } else { } tmp___4 = saa7164_enable_msi(pci_dev, dev); if ((int )tmp___4) { dev->msi = 1; } else { err = ldv_request_irq_89(pci_dev->irq, & saa7164_irq, 128UL, (char const *)(& dev->name), (void *)dev); if (err < 0) { printk("\v%s: can\'t get IRQ %d\n", (char *)(& dev->name), pci_dev->irq); err = -5; goto fail_irq; } else { } } pci_set_drvdata(pci_dev, (void *)dev); i = 0; goto ldv_52398; ldv_52397: dev->cmds[i].seqno = (u8 )i; dev->cmds[i].inuse = 0U; __mutex_init(& dev->cmds[i].lock, "&dev->cmds[i].lock", & __key); __init_waitqueue_head(& dev->cmds[i].wait, "&dev->cmds[i].wait", & __key___0); i = i + 1; ldv_52398: ; if (i <= 255) { goto ldv_52397; } else { } __init_work(& dev->workcmd, 0); __constr_expr_0.counter = 137438953408L; dev->workcmd.data = __constr_expr_0; lockdep_init_map(& dev->workcmd.lockdep_map, "(&dev->workcmd)", & __key___1, 0); INIT_LIST_HEAD(& dev->workcmd.entry); dev->workcmd.func = & saa7164_work_cmdhandler; if (dev->board != 0U) { err = saa7164_downloadfirmware(dev); if (err < 0) { printk("\vFailed to boot firmware, no features registered\n"); goto fail_fw; } else { } saa7164_get_descriptors(dev); saa7164_dumpregs(dev, 0U); saa7164_getcurrentfirmwareversion(dev); saa7164_getfirmwarestatus(dev); err = saa7164_bus_setup(dev); if (err < 0) { printk("\vFailed to setup the bus, will continue\n"); } else { } saa7164_bus_dump(dev); version = 0U; tmp___5 = saa7164_api_get_fw_version(dev, & version); if (tmp___5 == 0) { if ((int )saa_debug & 1) { printk("\017%s: Bus is operating correctly using version %d.%d.%d.%d (0x%x)\n", (char *)(& dev->name), (version & 64512U) >> 10, (version & 992U) >> 5, version & 31U, version >> 16, version); } else { } } else { printk("\vFailed to communicate with the firmware\n"); } saa7164_i2c_register((struct saa7164_i2c *)(& dev->i2c_bus)); saa7164_i2c_register((struct saa7164_i2c *)(& dev->i2c_bus) + 1UL); saa7164_i2c_register((struct saa7164_i2c *)(& dev->i2c_bus) + 2UL); saa7164_gpio_setup(dev); saa7164_card_setup(dev); saa7164_api_enum_subdevs(dev); if ((unsigned int )saa7164_boards[dev->board].porta == 1U) { tmp___6 = saa7164_dvb_register((struct saa7164_port *)(& dev->ports)); if (tmp___6 < 0) { printk("\v%s() Failed to register dvb adapters on porta\n", "saa7164_initdev"); } else { } } else { } if ((unsigned int )saa7164_boards[dev->board].portb == 1U) { tmp___7 = saa7164_dvb_register((struct saa7164_port *)(& dev->ports) + 1UL); if (tmp___7 < 0) { printk("\v%s() Failed to register dvb adapters on portb\n", "saa7164_initdev"); } else { } } else { } if ((unsigned int )saa7164_boards[dev->board].portc == 2U) { tmp___8 = saa7164_encoder_register((struct saa7164_port *)(& dev->ports) + 2UL); if (tmp___8 < 0) { printk("\v%s() Failed to register mpeg encoder\n", "saa7164_initdev"); } else { } } else { } if ((unsigned int )saa7164_boards[dev->board].portd == 2U) { tmp___9 = saa7164_encoder_register((struct saa7164_port *)(& dev->ports) + 3UL); if (tmp___9 < 0) { printk("\v%s() Failed to register mpeg encoder\n", "saa7164_initdev"); } else { } } else { } if ((unsigned int )saa7164_boards[dev->board].porte == 3U) { tmp___10 = saa7164_vbi_register((struct saa7164_port *)(& dev->ports) + 4UL); if (tmp___10 < 0) { printk("\v%s() Failed to register vbi device\n", "saa7164_initdev"); } else { } } else { } if ((unsigned int )saa7164_boards[dev->board].portf == 3U) { tmp___11 = saa7164_vbi_register((struct saa7164_port *)(& dev->ports) + 5UL); if (tmp___11 < 0) { printk("\v%s() Failed to register vbi device\n", "saa7164_initdev"); } else { } } else { } saa7164_api_set_debug(dev, (int )((u8 )fw_debug)); if (fw_debug != 0U) { tmp___12 = kthread_create_on_node(& saa7164_thread_function, (void *)dev, -1, "saa7164 debug"); __k = tmp___12; tmp___13 = IS_ERR((void const *)__k); if (tmp___13) { tmp___14 = 0; } else { tmp___14 = 1; } if (tmp___14) { wake_up_process(__k); } else { } dev->kthread = __k; tmp___15 = IS_ERR((void const *)dev->kthread); if ((int )tmp___15) { dev->kthread = (struct task_struct *)0; printk("\v%s() Failed to create debug kernel thread\n", "saa7164_initdev"); } else { } } else { } } else { printk("\v%s() Unsupported board detected, registering without firmware\n", "saa7164_initdev"); } if ((int )saa_debug & 1) { printk("\017%s: %s() parameter debug = %d\n", (char *)(& dev->name), "saa7164_initdev", saa_debug); } else { } if ((int )saa_debug & 1) { printk("\017%s: %s() parameter waitsecs = %d\n", (char *)(& dev->name), "saa7164_initdev", waitsecs); } else { } fail_fw: ; return (0); fail_irq: saa7164_dev_unregister(dev); fail_free: v4l2_device_unregister(& dev->v4l2_dev); kfree((void const *)dev); return (err); } } static void saa7164_shutdown(struct saa7164_dev *dev ) { { if ((int )saa_debug & 1) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_shutdown"); } else { } return; } } static void saa7164_finidev(struct pci_dev *pci_dev ) { struct saa7164_dev *dev ; void *tmp ; { tmp = pci_get_drvdata(pci_dev); dev = (struct saa7164_dev *)tmp; if (dev->board != 0U) { if (fw_debug != 0U && (unsigned long )dev->kthread != (unsigned long )((struct task_struct *)0)) { kthread_stop(dev->kthread); dev->kthread = (struct task_struct *)0; } else { } if (dev->firmwareloaded != 0U) { saa7164_api_set_debug(dev, 0); } else { } } else { } saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 2UL, & dev->ports[2].irq_interval); saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 2UL, & dev->ports[2].svc_interval); saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 2UL, & dev->ports[2].irq_svc_interval); saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 2UL, & dev->ports[2].read_interval); saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 2UL, & dev->ports[2].poll_interval); saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 4UL, & dev->ports[4].read_interval); saa7164_histogram_print((struct saa7164_port *)(& dev->ports) + 5UL, & dev->ports[5].poll_interval); saa7164_shutdown(dev); if ((unsigned int )saa7164_boards[dev->board].porta == 1U) { saa7164_dvb_unregister((struct saa7164_port *)(& dev->ports)); } else { } if ((unsigned int )saa7164_boards[dev->board].portb == 1U) { saa7164_dvb_unregister((struct saa7164_port *)(& dev->ports) + 1UL); } else { } if ((unsigned int )saa7164_boards[dev->board].portc == 2U) { saa7164_encoder_unregister((struct saa7164_port *)(& dev->ports) + 2UL); } else { } if ((unsigned int )saa7164_boards[dev->board].portd == 2U) { saa7164_encoder_unregister((struct saa7164_port *)(& dev->ports) + 3UL); } else { } if ((unsigned int )saa7164_boards[dev->board].porte == 3U) { saa7164_vbi_unregister((struct saa7164_port *)(& dev->ports) + 4UL); } else { } if ((unsigned int )saa7164_boards[dev->board].portf == 3U) { saa7164_vbi_unregister((struct saa7164_port *)(& dev->ports) + 5UL); } else { } saa7164_i2c_unregister((struct saa7164_i2c *)(& dev->i2c_bus)); saa7164_i2c_unregister((struct saa7164_i2c *)(& dev->i2c_bus) + 1UL); saa7164_i2c_unregister((struct saa7164_i2c *)(& dev->i2c_bus) + 2UL); ldv_free_irq_90(pci_dev->irq, (void *)dev); if ((int )dev->msi) { pci_disable_msi(pci_dev); dev->msi = 0; } else { } pci_disable_device(pci_dev); mutex_lock_nested(& devlist, 0U); list_del(& dev->devlist); mutex_unlock(& devlist); saa7164_dev_unregister(dev); v4l2_device_unregister(& dev->v4l2_dev); kfree((void const *)dev); return; } } static struct pci_device_id saa7164_pci_tbl[2U] = { {4401U, 29028U, 4294967295U, 4294967295U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__saa7164_pci_tbl_device_table[2U] ; static struct pci_driver saa7164_pci_driver = {{0, 0}, "saa7164", (struct pci_device_id const *)(& saa7164_pci_tbl), & saa7164_initdev, & saa7164_finidev, (int (*)(struct pci_dev * , pm_message_t ))0, 0, 0, (int (*)(struct pci_dev * ))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 saa7164_init(void) { int tmp ; { printk("\016saa7164 driver loaded\n"); saa7164_proc_create(); tmp = ldv___pci_register_driver_91(& saa7164_pci_driver, & __this_module, "saa7164"); return (tmp); } } static void saa7164_fini(void) { { remove_proc_entry("saa7164", (struct proc_dir_entry *)0); ldv_pci_unregister_driver_92(& saa7164_pci_driver); return; } } int ldv_retval_0 ; int ldv_retval_4 ; extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; extern int ldv_shutdown_11(void) ; void activate_work_5(struct work_struct *work , int state ) { { if (ldv_work_5_0 == 0) { ldv_work_struct_5_0 = work; ldv_work_5_0 = state; return; } else { } if (ldv_work_5_1 == 0) { ldv_work_struct_5_1 = work; ldv_work_5_1 = state; return; } else { } if (ldv_work_5_2 == 0) { ldv_work_struct_5_2 = work; ldv_work_5_2 = state; return; } else { } if (ldv_work_5_3 == 0) { ldv_work_struct_5_3 = work; ldv_work_5_3 = state; return; } else { } return; } } 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 choose_interrupt_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_0, ldv_irq_line_2_0, ldv_irq_data_2_0); goto ldv_52453; case 1: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_1, ldv_irq_line_2_1, ldv_irq_data_2_1); goto ldv_52453; case 2: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_2, ldv_irq_line_2_2, ldv_irq_data_2_2); goto ldv_52453; case 3: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_3, ldv_irq_line_2_3, ldv_irq_data_2_3); goto ldv_52453; default: ldv_stop(); } ldv_52453: ; return; } } void disable_suitable_irq_2(int line , void *data ) { { if (ldv_irq_2_0 != 0 && line == ldv_irq_line_2_0) { ldv_irq_2_0 = 0; return; } else { } if (ldv_irq_2_1 != 0 && line == ldv_irq_line_2_1) { ldv_irq_2_1 = 0; return; } else { } if (ldv_irq_2_2 != 0 && line == ldv_irq_line_2_2) { ldv_irq_2_2 = 0; return; } else { } if (ldv_irq_2_3 != 0 && line == ldv_irq_line_2_3) { ldv_irq_2_3 = 0; return; } else { } return; } } 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 call_and_disable_all_5(int state ) { { if (ldv_work_5_0 == state) { call_and_disable_work_5(ldv_work_struct_5_0); } else { } if (ldv_work_5_1 == state) { call_and_disable_work_5(ldv_work_struct_5_1); } else { } if (ldv_work_5_2 == state) { call_and_disable_work_5(ldv_work_struct_5_2); } else { } if (ldv_work_5_3 == state) { call_and_disable_work_5(ldv_work_struct_5_3); } else { } return; } } void activate_suitable_irq_2(int line , void *data ) { { if (ldv_irq_2_0 == 0) { ldv_irq_line_2_0 = line; ldv_irq_data_2_0 = data; ldv_irq_2_0 = 1; return; } else { } if (ldv_irq_2_1 == 0) { ldv_irq_line_2_1 = line; ldv_irq_data_2_1 = data; ldv_irq_2_1 = 1; return; } else { } if (ldv_irq_2_2 == 0) { ldv_irq_line_2_2 = line; ldv_irq_data_2_2 = data; ldv_irq_2_2 = 1; return; } else { } if (ldv_irq_2_3 == 0) { ldv_irq_line_2_3 = line; ldv_irq_data_2_3 = data; ldv_irq_2_3 = 1; return; } else { } return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& saa7164_irq)) { return (1); } else { } return (0); } } 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 work_init_5(void) { { ldv_work_5_0 = 0; ldv_work_5_1 = 0; ldv_work_5_2 = 0; ldv_work_5_3 = 0; 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 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_52492; 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_52492; 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_52492; 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_52492; default: ldv_stop(); } ldv_52492: ; return; } } void invoke_work_5(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_5_0 == 2 || ldv_work_5_0 == 3) { ldv_work_5_0 = 4; saa7164_work_cmdhandler(ldv_work_struct_5_0); ldv_work_5_0 = 1; } else { } goto ldv_52503; case 1: ; if (ldv_work_5_1 == 2 || ldv_work_5_1 == 3) { ldv_work_5_1 = 4; saa7164_work_cmdhandler(ldv_work_struct_5_0); ldv_work_5_1 = 1; } else { } goto ldv_52503; case 2: ; if (ldv_work_5_2 == 2 || ldv_work_5_2 == 3) { ldv_work_5_2 = 4; saa7164_work_cmdhandler(ldv_work_struct_5_0); ldv_work_5_2 = 1; } else { } goto ldv_52503; case 3: ; if (ldv_work_5_3 == 2 || ldv_work_5_3 == 3) { ldv_work_5_3 = 4; saa7164_work_cmdhandler(ldv_work_struct_5_0); ldv_work_5_3 = 1; } else { } goto ldv_52503; default: ldv_stop(); } ldv_52503: ; return; } } int reg_check_2(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& saa7164_irq)) { return (1); } else { } return (0); } } void disable_work_5(struct work_struct *work ) { { if ((ldv_work_5_0 == 3 || ldv_work_5_0 == 2) && (unsigned long )ldv_work_struct_5_0 == (unsigned long )work) { ldv_work_5_0 = 1; } else { } if ((ldv_work_5_1 == 3 || ldv_work_5_1 == 2) && (unsigned long )ldv_work_struct_5_1 == (unsigned long )work) { ldv_work_5_1 = 1; } else { } if ((ldv_work_5_2 == 3 || ldv_work_5_2 == 2) && (unsigned long )ldv_work_struct_5_2 == (unsigned long )work) { ldv_work_5_2 = 1; } else { } if ((ldv_work_5_3 == 3 || ldv_work_5_3 == 2) && (unsigned long )ldv_work_struct_5_3 == (unsigned long )work) { ldv_work_5_3 = 1; } else { } 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) { saa7164_work_enchandler(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) { saa7164_work_enchandler(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) { saa7164_work_enchandler(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) { saa7164_work_enchandler(work); ldv_work_3_3 = 1; return; } else { } 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_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_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; saa7164_work_enchandler(ldv_work_struct_3_0); ldv_work_3_0 = 1; } else { } goto ldv_52536; case 1: ; if (ldv_work_3_1 == 2 || ldv_work_3_1 == 3) { ldv_work_3_1 = 4; saa7164_work_enchandler(ldv_work_struct_3_0); ldv_work_3_1 = 1; } else { } goto ldv_52536; case 2: ; if (ldv_work_3_2 == 2 || ldv_work_3_2 == 3) { ldv_work_3_2 = 4; saa7164_work_enchandler(ldv_work_struct_3_0); ldv_work_3_2 = 1; } else { } goto ldv_52536; case 3: ; if (ldv_work_3_3 == 2 || ldv_work_3_3 == 3) { ldv_work_3_3 = 4; saa7164_work_enchandler(ldv_work_struct_3_0); ldv_work_3_3 = 1; } else { } goto ldv_52536; default: ldv_stop(); } ldv_52536: ; 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 = saa7164_irq(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_52552; default: ldv_stop(); } ldv_52552: ; } 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 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; saa7164_work_vbihandler(ldv_work_struct_4_0); ldv_work_4_0 = 1; } else { } goto ldv_52566; case 1: ; if (ldv_work_4_1 == 2 || ldv_work_4_1 == 3) { ldv_work_4_1 = 4; saa7164_work_vbihandler(ldv_work_struct_4_0); ldv_work_4_1 = 1; } else { } goto ldv_52566; case 2: ; if (ldv_work_4_2 == 2 || ldv_work_4_2 == 3) { ldv_work_4_2 = 4; saa7164_work_vbihandler(ldv_work_struct_4_0); ldv_work_4_2 = 1; } else { } goto ldv_52566; case 3: ; if (ldv_work_4_3 == 2 || ldv_work_4_3 == 3) { ldv_work_4_3 = 4; saa7164_work_vbihandler(ldv_work_struct_4_0); ldv_work_4_3 = 1; } else { } goto ldv_52566; default: ldv_stop(); } ldv_52566: ; return; } } void call_and_disable_work_5(struct work_struct *work ) { { if ((ldv_work_5_0 == 2 || ldv_work_5_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_0) { saa7164_work_cmdhandler(work); ldv_work_5_0 = 1; return; } else { } if ((ldv_work_5_1 == 2 || ldv_work_5_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_1) { saa7164_work_cmdhandler(work); ldv_work_5_1 = 1; return; } else { } if ((ldv_work_5_2 == 2 || ldv_work_5_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_2) { saa7164_work_cmdhandler(work); ldv_work_5_2 = 1; return; } else { } if ((ldv_work_5_3 == 2 || ldv_work_5_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_3) { saa7164_work_cmdhandler(work); ldv_work_5_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 ldv_pci_driver_11(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); saa7164_pci_driver_group1 = (struct pci_dev *)tmp; return; } } 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) { saa7164_work_vbihandler(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) { saa7164_work_vbihandler(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) { saa7164_work_vbihandler(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) { saa7164_work_vbihandler(work); ldv_work_4_3 = 1; return; } else { } return; } } int ldv_irq_2(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 = saa7164_irq(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_52594; default: ldv_stop(); } ldv_52594: ; } else { } return (state); } } void ldv_file_operations_12(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); saa7164_proc_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); saa7164_proc_fops_group2 = (struct file *)tmp___0; return; } } void ldv_main_exported_6(void) ; void ldv_main_exported_7(void) ; void ldv_main_exported_10(void) ; void ldv_main_exported_8(void) ; void ldv_main_exported_9(void) ; int main(void) { struct pci_device_id *ldvarg35 ; void *tmp ; int ldvarg48 ; size_t ldvarg51 ; char *ldvarg52 ; void *tmp___0 ; loff_t ldvarg49 ; loff_t *ldvarg50 ; void *tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { tmp = ldv_init_zalloc(32UL); ldvarg35 = (struct pci_device_id *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg52 = (char *)tmp___0; tmp___1 = ldv_init_zalloc(8UL); ldvarg50 = (loff_t *)tmp___1; ldv_initialize(); ldv_memset((void *)(& ldvarg48), 0, 4UL); ldv_memset((void *)(& ldvarg51), 0, 8UL); ldv_memset((void *)(& ldvarg49), 0, 8UL); ldv_state_variable_6 = 0; ldv_state_variable_11 = 0; work_init_3(); ldv_state_variable_3 = 1; ldv_state_variable_7 = 0; ldv_state_variable_9 = 0; ldv_state_variable_12 = 0; ldv_state_variable_2 = 1; ldv_state_variable_8 = 0; ldv_state_variable_1 = 1; work_init_4(); ldv_state_variable_4 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_10 = 0; work_init_5(); ldv_state_variable_5 = 1; ldv_52655: tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_6 != 0) { ldv_main_exported_6(); } else { } goto ldv_52625; case 1: ; if (ldv_state_variable_11 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_11 == 1) { ldv_retval_0 = saa7164_initdev(saa7164_pci_driver_group1, (struct pci_device_id const *)ldvarg35); if (ldv_retval_0 == 0) { ldv_state_variable_11 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52628; case 1: ; if (ldv_state_variable_11 == 2) { saa7164_finidev(saa7164_pci_driver_group1); ldv_state_variable_11 = 1; } else { } goto ldv_52628; case 2: ; if (ldv_state_variable_11 == 2) { ldv_shutdown_11(); ldv_state_variable_11 = 2; } else { } goto ldv_52628; default: ldv_stop(); } ldv_52628: ; } else { } goto ldv_52625; case 2: ; if (ldv_state_variable_3 != 0) { invoke_work_3(); } else { } goto ldv_52625; case 3: ; if (ldv_state_variable_7 != 0) { ldv_main_exported_7(); } else { } goto ldv_52625; case 4: ; if (ldv_state_variable_9 != 0) { ldv_main_exported_9(); } else { } goto ldv_52625; case 5: ; if (ldv_state_variable_12 != 0) { tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_12 == 2) { single_release(saa7164_proc_fops_group1, saa7164_proc_fops_group2); ldv_state_variable_12 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52637; case 1: ; if (ldv_state_variable_12 == 2) { seq_read(saa7164_proc_fops_group2, ldvarg52, ldvarg51, ldvarg50); ldv_state_variable_12 = 2; } else { } goto ldv_52637; case 2: ; if (ldv_state_variable_12 == 2) { seq_lseek(saa7164_proc_fops_group2, ldvarg49, ldvarg48); ldv_state_variable_12 = 2; } else { } goto ldv_52637; case 3: ; if (ldv_state_variable_12 == 1) { ldv_retval_3 = saa7164_proc_open(saa7164_proc_fops_group1, saa7164_proc_fops_group2); if (ldv_retval_3 == 0) { ldv_state_variable_12 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52637; default: ldv_stop(); } ldv_52637: ; } else { } goto ldv_52625; case 6: ; if (ldv_state_variable_2 != 0) { choose_interrupt_2(); } else { } goto ldv_52625; case 7: ; if (ldv_state_variable_8 != 0) { ldv_main_exported_8(); } else { } goto ldv_52625; case 8: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_52625; case 9: ; if (ldv_state_variable_4 != 0) { invoke_work_4(); } else { } goto ldv_52625; case 10: ; if (ldv_state_variable_0 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { saa7164_fini(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_52649; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_4 = saa7164_init(); if (ldv_retval_4 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_12 = 1; ldv_file_operations_12(); ldv_state_variable_9 = 1; ldv_initialize_v4l2_file_operations_9(); ldv_state_variable_10 = 1; ldv_initialize_i2c_algorithm_10(); ldv_state_variable_7 = 1; ldv_initialize_v4l2_file_operations_7(); ldv_state_variable_6 = 1; ldv_initialize_v4l2_ioctl_ops_6(); ldv_state_variable_8 = 1; ldv_initialize_v4l2_ioctl_ops_8(); } else { } if (ldv_retval_4 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_52649; default: ldv_stop(); } ldv_52649: ; } else { } goto ldv_52625; case 11: ; if (ldv_state_variable_10 != 0) { ldv_main_exported_10(); } else { } goto ldv_52625; case 12: ; if (ldv_state_variable_5 != 0) { invoke_work_5(); } else { } goto ldv_52625; default: ldv_stop(); } ldv_52625: ; goto ldv_52655; ldv_final: ldv_check_final_state(); return 0; } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } bool ldv_queue_work_on_61(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_62(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_63(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_64(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_65(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_71(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_77(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_79(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_81(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_82(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_83(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_84(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_85(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_86(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_87(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 int ldv_request_irq_88(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_2(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_2((int )irq, dev); } else { } return (ldv_func_res); } } __inline static int ldv_request_irq_89(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_2(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_2((int )irq, dev); } else { } return (ldv_func_res); } } void ldv_free_irq_90(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_2((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv___pci_register_driver_91(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___8 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_11 = 1; ldv_pci_driver_11(); return (ldv_func_res); } } void ldv_pci_unregister_driver_92(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_11 = 0; return; } } extern size_t strlcpy(char * , char const * , size_t ) ; bool ldv_queue_work_on_117(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_119(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_118(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_121(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_120(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_127(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void i2c_set_adapdata(struct i2c_adapter *dev , void *data ) { { dev_set_drvdata(& dev->dev, data); return; } } extern int i2c_add_adapter(struct i2c_adapter * ) ; extern void i2c_del_adapter(struct i2c_adapter * ) ; struct sk_buff *ldv_skb_clone_135(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_143(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_137(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_133(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_141(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_142(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_138(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_139(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_140(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int saa7164_api_i2c_read(struct saa7164_i2c *bus , u8 addr , u32 reglen , u8 *reg , u32 datalen , u8 *data ) ; int saa7164_api_i2c_write(struct saa7164_i2c *bus , u8 addr , u32 datalen , u8 *data ) ; static int i2c_xfer(struct i2c_adapter *i2c_adap , struct i2c_msg *msgs , int num ) { struct saa7164_i2c *bus ; struct saa7164_dev *dev ; int i ; int retval ; { bus = (struct saa7164_i2c *)i2c_adap->algo_data; dev = bus->dev; retval = 0; if ((saa_debug & 16U) != 0U) { printk("\017%s: %s(num = %d)\n", (char *)(& dev->name), "i2c_xfer", num); } else { } i = 0; goto ldv_51801; ldv_51800: ; if ((saa_debug & 16U) != 0U) { printk("\017%s: %s(num = %d) addr = 0x%02x len = 0x%x\n", (char *)(& dev->name), "i2c_xfer", num, (int )(msgs + (unsigned long )i)->addr, (int )(msgs + (unsigned long )i)->len); } else { } if ((int )(msgs + (unsigned long )i)->flags & 1) { retval = saa7164_api_i2c_read(bus, (int )((u8 )(msgs + (unsigned long )i)->addr), 0U, (u8 *)0U, (u32 )(msgs + (unsigned long )i)->len, (msgs + (unsigned long )i)->buf); } else if ((i + 1 < num && (int )(msgs + ((unsigned long )i + 1UL))->flags & 1) && (int )(msgs + (unsigned long )i)->addr == (int )(msgs + ((unsigned long )i + 1UL))->addr) { retval = saa7164_api_i2c_read(bus, (int )((u8 )(msgs + (unsigned long )i)->addr), (u32 )(msgs + (unsigned long )i)->len, (msgs + (unsigned long )i)->buf, (u32 )(msgs + ((unsigned long )i + 1UL))->len, (msgs + ((unsigned long )i + 1UL))->buf); i = i + 1; if (retval < 0) { goto err; } else { } } else { retval = saa7164_api_i2c_write(bus, (int )((u8 )(msgs + (unsigned long )i)->addr), (u32 )(msgs + (unsigned long )i)->len, (msgs + (unsigned long )i)->buf); } if (retval < 0) { goto err; } else { } i = i + 1; ldv_51801: ; if (i < num) { goto ldv_51800; } else { } return (num); err: ; return (retval); } } static u32 saa7164_functionality(struct i2c_adapter *adap ) { { return (1U); } } static struct i2c_algorithm saa7164_i2c_algo_template = {& i2c_xfer, 0, & saa7164_functionality, 0, 0}; static struct i2c_adapter saa7164_i2c_adap_template = {& __this_module, 0U, (struct i2c_algorithm const *)(& saa7164_i2c_algo_template), 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, {'s', 'a', 'a', '7', '1', '6', '4', '\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_client saa7164_i2c_client_template = {(unsigned short)0, (unsigned short)0, {'s', 'a', 'a', '7', '1', '6', '4', ' ', 'i', 'n', 't', 'e', 'r', 'n', 'a', 'l', '\000'}, 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, {0, 0}, 0}; int saa7164_i2c_register(struct saa7164_i2c *bus ) { struct saa7164_dev *dev ; { dev = bus->dev; if ((saa_debug & 16U) != 0U) { printk("\017%s: %s(bus = %d)\n", (char *)(& dev->name), "saa7164_i2c_register", (unsigned int )bus->nr); } else { } bus->i2c_adap = saa7164_i2c_adap_template; bus->i2c_client = saa7164_i2c_client_template; bus->i2c_adap.dev.parent = & (dev->pci)->dev; strlcpy((char *)(& bus->i2c_adap.name), (char const *)(& (bus->dev)->name), 48UL); bus->i2c_adap.algo_data = (void *)bus; i2c_set_adapdata(& bus->i2c_adap, (void *)bus); i2c_add_adapter(& bus->i2c_adap); bus->i2c_client.adapter = & bus->i2c_adap; if (bus->i2c_rc != 0U) { printk("\v%s: i2c bus %d register FAILED\n", (char *)(& dev->name), (unsigned int )bus->nr); } else { } return ((int )bus->i2c_rc); } } int saa7164_i2c_unregister(struct saa7164_i2c *bus ) { { i2c_del_adapter(& bus->i2c_adap); return (0); } } void ldv_initialize_i2c_algorithm_10(void) { void *tmp ; { tmp = ldv_init_zalloc(1936UL); saa7164_i2c_algo_template_group0 = (struct i2c_adapter *)tmp; return; } } void ldv_main_exported_10(void) { struct i2c_msg *ldvarg86 ; void *tmp ; int ldvarg85 ; int tmp___0 ; { tmp = ldv_init_zalloc(16UL); ldvarg86 = (struct i2c_msg *)tmp; ldv_memset((void *)(& ldvarg85), 0, 4UL); tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_10 == 1) { i2c_xfer(saa7164_i2c_algo_template_group0, ldvarg86, ldvarg85); ldv_state_variable_10 = 1; } else { } goto ldv_51826; case 1: ; if (ldv_state_variable_10 == 1) { saa7164_functionality(saa7164_i2c_algo_template_group0); ldv_state_variable_10 = 1; } else { } goto ldv_51826; default: ldv_stop(); } ldv_51826: ; return; } } bool ldv_queue_work_on_117(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_118(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_119(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_120(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_121(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_127(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_133(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_135(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_137(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_138(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_139(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_140(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_141(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_142(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_143(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_163(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_165(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_164(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_167(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_166(struct workqueue_struct *ldv_func_arg1 ) ; extern int __request_module(bool , char const * , ...) ; extern void *__symbol_get(char const * ) ; extern void __symbol_put(char const * ) ; extern bool try_module_get(struct module * ) ; extern void module_put(struct module * ) ; void *ldv_kmem_cache_alloc_173(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; extern struct i2c_client *i2c_new_device(struct i2c_adapter * , struct i2c_board_info const * ) ; extern void i2c_unregister_device(struct i2c_client * ) ; struct sk_buff *ldv_skb_clone_181(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_189(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_183(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_179(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_187(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_188(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_184(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_185(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_186(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , 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 void dvb_net_release(struct dvb_net * ) ; extern int dvb_net_init(struct dvb_adapter * , struct dvb_net * , struct dmx_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 * ) ; int saa7164_api_transition_port(struct saa7164_port *port , u8 mode ) ; struct saa7164_buffer *saa7164_buffer_alloc(struct saa7164_port *port , u32 len ) ; int saa7164_buffer_dealloc(struct saa7164_buffer *buf ) ; int saa7164_buffer_cfg_port(struct saa7164_port *port ) ; static short adapter_nr[8U] = { -1, -1, -1, -1, -1, -1, -1, -1}; static struct tda10048_config hauppauge_hvr2200_1_config = {8U, 1U, 200U, 1U, 3300U, 3500U, 4000U, 16000U, (unsigned char)0, (_Bool)0, (_Bool)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}; static struct tda10048_config hauppauge_hvr2200_2_config = {9U, 1U, 200U, 1U, 3300U, 3500U, 4000U, 16000U, (unsigned char)0, (_Bool)0, (_Bool)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}; 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}, {3250U, 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_hvr22x0_tuner_config = {& hauppauge_tda18271_std_map, 0, 1, 0, 0, (unsigned char)0, (unsigned char)0, 0U}; static struct tda18271_config hauppauge_hvr22x0s_tuner_config = {& hauppauge_tda18271_std_map, 1, 1, 1, 0, 1U, (unsigned char)0, 0U}; static struct s5h1411_config hauppauge_s5h1411_config = {1U, 1U, 1U, 4000U, 3250U, 1U, 1U}; static struct lgdt3306a_config hauppauge_hvr2255a_config = {89U, 4000U, 3250U, 1U, 0U, 1, 0, 1, 25}; static struct lgdt3306a_config hauppauge_hvr2255b_config = {14U, 4000U, 3250U, 1U, 0U, 1, 0, 1, 25}; static struct si2157_config hauppauge_hvr2255_tuner_config = {0, 1, 1U}; static int si2157_attach(struct saa7164_port *port , struct i2c_adapter *adapter , struct dvb_frontend *fe , u8 addr8bit , struct si2157_config *cfg ) { struct i2c_board_info bi ; struct i2c_client *tuner ; bool tmp ; int tmp___0 ; { cfg->fe = fe; memset((void *)(& bi), 0, 64UL); strlcpy((char *)(& bi.type), "si2157", 20UL); bi.platform_data = (void *)cfg; bi.addr = (unsigned short )((int )addr8bit >> 1); __request_module(1, (char const *)(& bi.type)); tuner = i2c_new_device(adapter, (struct i2c_board_info const *)(& bi)); if ((unsigned long )tuner == (unsigned long )((struct i2c_client *)0) || (unsigned long )tuner->dev.driver == (unsigned long )((struct device_driver *)0)) { return (-19); } else { } tmp = try_module_get((tuner->dev.driver)->owner); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { i2c_unregister_device(tuner); return (-19); } else { } port->i2c_client_tuner = tuner; return (0); } } static int saa7164_dvb_stop_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 0); if (ret != 0 && ret != 38) { printk("\v%s() stop transition failed, ret = 0x%x\n", "saa7164_dvb_stop_port", ret); ret = -5; } else { if ((saa_debug & 8U) != 0U) { printk("\017%s: %s() Stopped\n", (char *)(& dev->name), "saa7164_dvb_stop_port"); } else { } ret = 0; } return (ret); } } static int saa7164_dvb_acquire_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 1); if (ret != 0 && ret != 38) { printk("\v%s() acquire transition failed, ret = 0x%x\n", "saa7164_dvb_acquire_port", ret); ret = -5; } else { if ((saa_debug & 8U) != 0U) { printk("\017%s: %s() Acquired\n", (char *)(& dev->name), "saa7164_dvb_acquire_port"); } else { } ret = 0; } return (ret); } } static int saa7164_dvb_pause_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 2); if (ret != 0 && ret != 38) { printk("\v%s() pause transition failed, ret = 0x%x\n", "saa7164_dvb_pause_port", ret); ret = -5; } else { if ((saa_debug & 8U) != 0U) { printk("\017%s: %s() Paused\n", (char *)(& dev->name), "saa7164_dvb_pause_port"); } else { } ret = 0; } return (ret); } } static int saa7164_dvb_stop_streaming(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct list_head *p ; struct list_head *q ; int ret ; struct list_head const *__mptr ; { dev = port->dev; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_dvb_stop_streaming", port->nr); } else { } ret = saa7164_dvb_pause_port(port); ret = saa7164_dvb_acquire_port(port); ret = saa7164_dvb_stop_port(port); mutex_lock_nested(& port->dmaqueue_lock, 0U); p = port->dmaqueue.list.next; q = p->next; goto ldv_52006; ldv_52005: __mptr = (struct list_head const *)p; buf = (struct saa7164_buffer *)__mptr; buf->flags = 1; p = q; q = p->next; ldv_52006: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )p) { goto ldv_52005; } else { } mutex_unlock(& port->dmaqueue_lock); return (ret); } } static int saa7164_dvb_start_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; int result ; { dev = port->dev; ret = 0; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_dvb_start_port", port->nr); } else { } saa7164_buffer_cfg_port(port); result = saa7164_api_transition_port(port, 1); if (result != 0 && result != 38) { printk("\v%s() acquire transition failed, res = 0x%x\n", "saa7164_dvb_start_port", result); result = saa7164_api_transition_port(port, 0); if (result != 0 && result != 38) { printk("\v%s() acquire/forced stop transition failed, res = 0x%x\n", "saa7164_dvb_start_port", result); } else { } ret = -5; goto out; } else if ((saa_debug & 8U) != 0U) { printk("\017%s: %s() Acquired\n", (char *)(& dev->name), "saa7164_dvb_start_port"); } else { } result = saa7164_api_transition_port(port, 2); if (result != 0 && result != 38) { printk("\v%s() pause transition failed, res = 0x%x\n", "saa7164_dvb_start_port", result); result = saa7164_api_transition_port(port, 0); if (result != 0 && result != 38) { printk("\v%s() pause/forced stop transition failed, res = 0x%x\n", "saa7164_dvb_start_port", result); } else { } ret = -5; goto out; } else if ((saa_debug & 8U) != 0U) { printk("\017%s: %s() Paused\n", (char *)(& dev->name), "saa7164_dvb_start_port"); } else { } result = saa7164_api_transition_port(port, 3); if (result != 0 && result != 38) { printk("\v%s() run transition failed, result = 0x%x\n", "saa7164_dvb_start_port", result); result = saa7164_api_transition_port(port, 0); if (result != 0 && result != 38) { printk("\v%s() run/forced stop transition failed, res = 0x%x\n", "saa7164_dvb_start_port", result); } else { } ret = -5; } else if ((saa_debug & 8U) != 0U) { printk("\017%s: %s() Running\n", (char *)(& dev->name), "saa7164_dvb_start_port"); } else { } out: ; return (ret); } } static int saa7164_dvb_start_feed(struct dvb_demux_feed *feed ) { struct dvb_demux *demux ; struct saa7164_port *port ; struct saa7164_dvb *dvb ; struct saa7164_dev *dev ; int ret ; int tmp ; { demux = feed->demux; port = (struct saa7164_port *)demux->priv; dvb = & port->dvb; dev = port->dev; ret = 0; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_dvb_start_feed", port->nr); } else { } if ((unsigned long )demux->dmx.frontend == (unsigned long )((struct dmx_frontend *)0)) { return (-22); } else { } if ((unsigned long )dvb != (unsigned long )((struct saa7164_dvb *)0)) { mutex_lock_nested(& dvb->lock, 0U); tmp = dvb->feeding; dvb->feeding = dvb->feeding + 1; if (tmp == 0) { ret = saa7164_dvb_start_port(port); } else { } mutex_unlock(& dvb->lock); if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d) now feeding = %d\n", (char *)(& dev->name), "saa7164_dvb_start_feed", port->nr, dvb->feeding); } else { } } else { } return (ret); } } static int saa7164_dvb_stop_feed(struct dvb_demux_feed *feed ) { struct dvb_demux *demux ; struct saa7164_port *port ; struct saa7164_dvb *dvb ; struct saa7164_dev *dev ; int ret ; { demux = feed->demux; port = (struct saa7164_port *)demux->priv; dvb = & port->dvb; dev = port->dev; ret = 0; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_dvb_stop_feed", port->nr); } else { } if ((unsigned long )dvb != (unsigned long )((struct saa7164_dvb *)0)) { mutex_lock_nested(& dvb->lock, 0U); dvb->feeding = dvb->feeding - 1; if (dvb->feeding == 0) { ret = saa7164_dvb_stop_streaming(port); } else { } mutex_unlock(& dvb->lock); if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d) now feeding = %d\n", (char *)(& dev->name), "saa7164_dvb_stop_feed", port->nr, dvb->feeding); } else { } } else { } return (ret); } } static int dvb_register(struct saa7164_port *port ) { struct saa7164_dvb *dvb ; struct saa7164_dev *dev ; struct saa7164_buffer *buf ; int result ; int i ; { dvb = & port->dvb; dev = port->dev; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "dvb_register", port->nr); } else { } if ((unsigned int )port->type != 1U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-dvb.c"), "i" (355), "i" (12UL)); ldv_52043: ; goto ldv_52043; } else { } if (port->hwcfg.BARLocation == 0U) { result = -12; printk("\v%s: dvb_register_adapter failed (errno = %d), NO PCI configuration\n", (char *)"saa7164", result); goto fail_adapter; } else { } port->hw_streamingparams.bitspersample = 8U; port->hw_streamingparams.samplesperline = 188U; port->hw_streamingparams.numberoflines = 312U; port->hw_streamingparams.pitch = 188U; port->hw_streamingparams.linethreshold = 0U; port->hw_streamingparams.pagetablelistvirt = (u64 **)0ULL; port->hw_streamingparams.pagetablelistphys = (u64 *)0ULL; port->hw_streamingparams.numpagetables = 16U; port->hw_streamingparams.numpagetableentries = (u32 )port->hwcfg.buffercount; i = 0; goto ldv_52046; ldv_52045: buf = saa7164_buffer_alloc(port, port->hw_streamingparams.numberoflines * port->hw_streamingparams.pitch); if ((unsigned long )buf == (unsigned long )((struct saa7164_buffer *)0)) { result = -12; printk("\v%s: dvb_register_adapter failed (errno = %d), unable to allocate buffers\n", (char *)"saa7164", result); goto fail_adapter; } else { } mutex_lock_nested(& port->dmaqueue_lock, 0U); list_add_tail(& buf->list, & port->dmaqueue.list); mutex_unlock(& port->dmaqueue_lock); i = i + 1; ldv_52046: ; if ((int )port->hwcfg.buffercount > i) { goto ldv_52045; } else { } result = dvb_register_adapter(& dvb->adapter, "saa7164", & __this_module, & (dev->pci)->dev, (short *)(& adapter_nr)); if (result < 0) { printk("\v%s: dvb_register_adapter failed (errno = %d)\n", (char *)"saa7164", result); goto fail_adapter; } else { } dvb->adapter.priv = (void *)port; result = dvb_register_frontend(& dvb->adapter, dvb->frontend); if (result < 0) { printk("\v%s: dvb_register_frontend failed (errno = %d)\n", (char *)"saa7164", result); goto fail_frontend; } else { } dvb->demux.dmx.capabilities = 13U; dvb->demux.priv = (void *)port; dvb->demux.filternum = 256; dvb->demux.feednum = 256; dvb->demux.start_feed = & saa7164_dvb_start_feed; dvb->demux.stop_feed = & saa7164_dvb_stop_feed; result = dvb_dmx_init(& dvb->demux); if (result < 0) { printk("\v%s: dvb_dmx_init failed (errno = %d)\n", (char *)"saa7164", result); goto fail_dmx; } else { } dvb->dmxdev.filternum = 256; dvb->dmxdev.demux = & dvb->demux.dmx; dvb->dmxdev.capabilities = 0; result = dvb_dmxdev_init(& dvb->dmxdev, & dvb->adapter); if (result < 0) { printk("\v%s: dvb_dmxdev_init failed (errno = %d)\n", (char *)"saa7164", result); goto fail_dmxdev; } else { } dvb->fe_hw.source = 1; result = (*(dvb->demux.dmx.add_frontend))(& dvb->demux.dmx, & dvb->fe_hw); if (result < 0) { printk("\v%s: add_frontend failed (DMX_FRONTEND_0, errno = %d)\n", (char *)"saa7164", result); goto fail_fe_hw; } else { } dvb->fe_mem.source = 0; result = (*(dvb->demux.dmx.add_frontend))(& dvb->demux.dmx, & dvb->fe_mem); if (result < 0) { printk("\v%s: add_frontend failed (DMX_MEMORY_FE, errno = %d)\n", (char *)"saa7164", result); goto fail_fe_mem; } else { } result = (*(dvb->demux.dmx.connect_frontend))(& dvb->demux.dmx, & dvb->fe_hw); if (result < 0) { printk("\v%s: connect_frontend failed (errno = %d)\n", (char *)"saa7164", result); goto fail_fe_conn; } else { } dvb_net_init(& dvb->adapter, & dvb->net, & dvb->demux.dmx); return (0); fail_fe_conn: (*(dvb->demux.dmx.remove_frontend))(& dvb->demux.dmx, & dvb->fe_mem); fail_fe_mem: (*(dvb->demux.dmx.remove_frontend))(& dvb->demux.dmx, & dvb->fe_hw); fail_fe_hw: dvb_dmxdev_release(& dvb->dmxdev); fail_dmxdev: dvb_dmx_release(& dvb->demux); fail_dmx: dvb_unregister_frontend(dvb->frontend); fail_frontend: dvb_frontend_detach(dvb->frontend); dvb_unregister_adapter(& dvb->adapter); fail_adapter: ; return (result); } } int saa7164_dvb_unregister(struct saa7164_port *port ) { struct saa7164_dvb *dvb ; struct saa7164_dev *dev ; struct saa7164_buffer *b ; struct list_head *c ; struct list_head *n ; struct i2c_client *client ; struct list_head const *__mptr ; { dvb = & port->dvb; dev = port->dev; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_dvb_unregister"); } else { } if ((unsigned int )port->type != 1U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-dvb.c"), "i" (499), "i" (12UL)); ldv_52064: ; goto ldv_52064; } else { } mutex_lock_nested(& port->dmaqueue_lock, 0U); c = port->dmaqueue.list.next; n = c->next; goto ldv_52068; ldv_52067: __mptr = (struct list_head const *)c; b = (struct saa7164_buffer *)__mptr; list_del(c); saa7164_buffer_dealloc(b); c = n; n = c->next; ldv_52068: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_52067; } else { } mutex_unlock(& port->dmaqueue_lock); if ((unsigned long )dvb->frontend == (unsigned long )((struct dvb_frontend *)0)) { return (0); } else { } client = port->i2c_client_tuner; if ((unsigned long )client != (unsigned long )((struct i2c_client *)0)) { module_put((client->dev.driver)->owner); i2c_unregister_device(client); } else { } client = port->i2c_client_demod; if ((unsigned long )client != (unsigned long )((struct i2c_client *)0)) { module_put((client->dev.driver)->owner); i2c_unregister_device(client); } else { } dvb_net_release(& dvb->net); (*(dvb->demux.dmx.remove_frontend))(& dvb->demux.dmx, & dvb->fe_mem); (*(dvb->demux.dmx.remove_frontend))(& dvb->demux.dmx, & dvb->fe_hw); dvb_dmxdev_release(& dvb->dmxdev); dvb_dmx_release(& dvb->demux); dvb_unregister_frontend(dvb->frontend); dvb_frontend_detach(dvb->frontend); dvb_unregister_adapter(& dvb->adapter); return (0); } } int saa7164_dvb_register(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_dvb *dvb ; struct saa7164_i2c *i2c_bus ; struct si2168_config si2168_config ; struct si2157_config si2157_config ; struct i2c_adapter *adapter ; struct i2c_board_info info ; struct i2c_client *client_demod ; struct i2c_client *client_tuner ; int ret ; void *__r ; struct dvb_frontend *(*__a)(struct tda10048_config const * , struct i2c_adapter * ) ; void *tmp___0 ; struct dvb_frontend *(*tmp___1)(struct tda10048_config const * , struct i2c_adapter * ) ; void *tmp___2 ; struct dvb_frontend *tmp___3 ; void *__r___0 ; struct dvb_frontend *(*__a___0)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___5 ; struct dvb_frontend *(*tmp___6)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___7 ; struct dvb_frontend *tmp___8 ; void *__r___1 ; struct dvb_frontend *(*__a___1)(struct tda10048_config const * , struct i2c_adapter * ) ; void *tmp___10 ; struct dvb_frontend *(*tmp___11)(struct tda10048_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 s5h1411_config const * , struct i2c_adapter * ) ; void *tmp___20 ; struct dvb_frontend *(*tmp___21)(struct s5h1411_config const * , struct i2c_adapter * ) ; void *tmp___22 ; struct dvb_frontend *tmp___23 ; void *__r___4 ; struct dvb_frontend *(*__a___4)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___25 ; struct dvb_frontend *(*tmp___26)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___27 ; struct dvb_frontend *tmp___28 ; void *__r___5 ; struct dvb_frontend *(*__a___5)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___30 ; struct dvb_frontend *(*tmp___31)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ) ; void *tmp___32 ; struct dvb_frontend *tmp___33 ; void *__r___6 ; struct dvb_frontend *(*__a___6)(struct lgdt3306a_config const * , struct i2c_adapter * ) ; void *tmp___35 ; struct dvb_frontend *(*tmp___36)(struct lgdt3306a_config const * , struct i2c_adapter * ) ; void *tmp___37 ; struct dvb_frontend *tmp___38 ; void *__r___7 ; struct dvb_frontend *(*__a___7)(struct lgdt3306a_config const * , struct i2c_adapter * ) ; void *tmp___40 ; struct dvb_frontend *(*tmp___41)(struct lgdt3306a_config const * , struct i2c_adapter * ) ; void *tmp___42 ; struct dvb_frontend *tmp___43 ; bool tmp___44 ; int tmp___45 ; bool tmp___46 ; int tmp___47 ; bool tmp___48 ; int tmp___49 ; bool tmp___50 ; int tmp___51 ; { dev = port->dev; dvb = & port->dvb; i2c_bus = (struct saa7164_i2c *)0; if ((saa_debug & 8U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_dvb_register"); } else { } switch (dev->board) { case 4U: ; case 5U: ; case 6U: ; case 9U: ; case 10U: i2c_bus = (struct saa7164_i2c *)(& dev->i2c_bus) + ((unsigned long )port->nr + 1UL); switch (port->nr) { case 0: __r = (void *)0; tmp___2 = __symbol_get("tda10048_attach"); tmp___1 = (unsigned long )((struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))tmp___2) != (unsigned long )((struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))0); if (tmp___1) { } else { __request_module(1, "symbol:tda10048_attach"); tmp___0 = __symbol_get("tda10048_attach"); tmp___1 = (struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))tmp___0; } __a = tmp___1; if ((unsigned long )__a != (unsigned long )((struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))0)) { tmp___3 = (*__a)((struct tda10048_config const *)(& hauppauge_hvr2200_1_config), & i2c_bus->i2c_adap); __r = (void *)tmp___3; if ((unsigned long )__r == (unsigned long )((void *)0)) { __symbol_put("tda10048_attach"); } else { } } else { printk("\vDVB: Unable to find symbol tda10048_attach()\n"); } port->dvb.frontend = (struct dvb_frontend *)__r; if ((unsigned long )port->dvb.frontend != (unsigned long )((struct dvb_frontend *)0)) { __r___0 = (void *)0; tmp___7 = __symbol_get("tda18271_attach"); tmp___6 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___7) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0); if (tmp___6) { } else { __request_module(1, "symbol:tda18271_attach"); tmp___5 = __symbol_get("tda18271_attach"); tmp___6 = (struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___5; } __a___0 = tmp___6; if ((unsigned long )__a___0 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0)) { tmp___8 = (*__a___0)(port->dvb.frontend, 96, & i2c_bus->i2c_adap, & hauppauge_hvr22x0_tuner_config); __r___0 = (void *)tmp___8; if ((unsigned long )__r___0 == (unsigned long )((void *)0)) { __symbol_put("tda18271_attach"); } else { } } else { printk("\vDVB: Unable to find symbol tda18271_attach()\n"); } } else { } goto ldv_52096; case 1: __r___1 = (void *)0; tmp___12 = __symbol_get("tda10048_attach"); tmp___11 = (unsigned long )((struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))tmp___12) != (unsigned long )((struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))0); if (tmp___11) { } else { __request_module(1, "symbol:tda10048_attach"); tmp___10 = __symbol_get("tda10048_attach"); tmp___11 = (struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))tmp___10; } __a___1 = tmp___11; if ((unsigned long )__a___1 != (unsigned long )((struct dvb_frontend *(*)(struct tda10048_config const * , struct i2c_adapter * ))0)) { tmp___13 = (*__a___1)((struct tda10048_config const *)(& hauppauge_hvr2200_2_config), & i2c_bus->i2c_adap); __r___1 = (void *)tmp___13; if ((unsigned long )__r___1 == (unsigned long )((void *)0)) { __symbol_put("tda10048_attach"); } else { } } else { printk("\vDVB: Unable to find symbol tda10048_attach()\n"); } port->dvb.frontend = (struct dvb_frontend *)__r___1; if ((unsigned long )port->dvb.frontend != (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)(port->dvb.frontend, 96, & i2c_bus->i2c_adap, & hauppauge_hvr22x0s_tuner_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_52096; } ldv_52096: ; goto ldv_52104; case 3U: ; case 7U: ; case 8U: i2c_bus = (struct saa7164_i2c *)(& dev->i2c_bus) + ((unsigned long )port->nr + 1UL); __r___3 = (void *)0; tmp___22 = __symbol_get("s5h1411_attach"); tmp___21 = (unsigned long )((struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))tmp___22) != (unsigned long )((struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))0); if (tmp___21) { } else { __request_module(1, "symbol:s5h1411_attach"); tmp___20 = __symbol_get("s5h1411_attach"); tmp___21 = (struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))tmp___20; } __a___3 = tmp___21; if ((unsigned long )__a___3 != (unsigned long )((struct dvb_frontend *(*)(struct s5h1411_config const * , struct i2c_adapter * ))0)) { tmp___23 = (*__a___3)((struct s5h1411_config const *)(& hauppauge_s5h1411_config), & i2c_bus->i2c_adap); __r___3 = (void *)tmp___23; if ((unsigned long )__r___3 == (unsigned long )((void *)0)) { __symbol_put("s5h1411_attach"); } else { } } else { printk("\vDVB: Unable to find symbol s5h1411_attach()\n"); } port->dvb.frontend = (struct dvb_frontend *)__r___3; if ((unsigned long )port->dvb.frontend != (unsigned long )((struct dvb_frontend *)0)) { if (port->nr == 0) { __r___4 = (void *)0; tmp___27 = __symbol_get("tda18271_attach"); tmp___26 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___27) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0); if (tmp___26) { } else { __request_module(1, "symbol:tda18271_attach"); tmp___25 = __symbol_get("tda18271_attach"); tmp___26 = (struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___25; } __a___4 = tmp___26; if ((unsigned long )__a___4 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0)) { tmp___28 = (*__a___4)(port->dvb.frontend, 96, & i2c_bus->i2c_adap, & hauppauge_hvr22x0_tuner_config); __r___4 = (void *)tmp___28; if ((unsigned long )__r___4 == (unsigned long )((void *)0)) { __symbol_put("tda18271_attach"); } else { } } else { printk("\vDVB: Unable to find symbol tda18271_attach()\n"); } } else { __r___5 = (void *)0; tmp___32 = __symbol_get("tda18271_attach"); tmp___31 = (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___32) != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0); if (tmp___31) { } else { __request_module(1, "symbol:tda18271_attach"); tmp___30 = __symbol_get("tda18271_attach"); tmp___31 = (struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))tmp___30; } __a___5 = tmp___31; if ((unsigned long )__a___5 != (unsigned long )((struct dvb_frontend *(*)(struct dvb_frontend * , u8 , struct i2c_adapter * , struct tda18271_config * ))0)) { tmp___33 = (*__a___5)(port->dvb.frontend, 96, & i2c_bus->i2c_adap, & hauppauge_hvr22x0s_tuner_config); __r___5 = (void *)tmp___33; if ((unsigned long )__r___5 == (unsigned long )((void *)0)) { __symbol_put("tda18271_attach"); } else { } } else { printk("\vDVB: Unable to find symbol tda18271_attach()\n"); } } } else { } goto ldv_52104; case 11U: ; case 12U: i2c_bus = (struct saa7164_i2c *)(& dev->i2c_bus) + 2UL; if (port->nr == 0) { __r___6 = (void *)0; tmp___37 = __symbol_get("lgdt3306a_attach"); tmp___36 = (unsigned long )((struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))tmp___37) != (unsigned long )((struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))0); if (tmp___36) { } else { __request_module(1, "symbol:lgdt3306a_attach"); tmp___35 = __symbol_get("lgdt3306a_attach"); tmp___36 = (struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))tmp___35; } __a___6 = tmp___36; if ((unsigned long )__a___6 != (unsigned long )((struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))0)) { tmp___38 = (*__a___6)((struct lgdt3306a_config const *)(& hauppauge_hvr2255a_config), & i2c_bus->i2c_adap); __r___6 = (void *)tmp___38; if ((unsigned long )__r___6 == (unsigned long )((void *)0)) { __symbol_put("lgdt3306a_attach"); } else { } } else { printk("\vDVB: Unable to find symbol lgdt3306a_attach()\n"); } port->dvb.frontend = (struct dvb_frontend *)__r___6; } else { __r___7 = (void *)0; tmp___42 = __symbol_get("lgdt3306a_attach"); tmp___41 = (unsigned long )((struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))tmp___42) != (unsigned long )((struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))0); if (tmp___41) { } else { __request_module(1, "symbol:lgdt3306a_attach"); tmp___40 = __symbol_get("lgdt3306a_attach"); tmp___41 = (struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))tmp___40; } __a___7 = tmp___41; if ((unsigned long )__a___7 != (unsigned long )((struct dvb_frontend *(*)(struct lgdt3306a_config const * , struct i2c_adapter * ))0)) { tmp___43 = (*__a___7)((struct lgdt3306a_config const *)(& hauppauge_hvr2255b_config), & i2c_bus->i2c_adap); __r___7 = (void *)tmp___43; if ((unsigned long )__r___7 == (unsigned long )((void *)0)) { __symbol_put("lgdt3306a_attach"); } else { } } else { printk("\vDVB: Unable to find symbol lgdt3306a_attach()\n"); } port->dvb.frontend = (struct dvb_frontend *)__r___7; } if ((unsigned long )port->dvb.frontend != (unsigned long )((struct dvb_frontend *)0)) { if (port->nr == 0) { si2157_attach(port, & dev->i2c_bus[0].i2c_adap, port->dvb.frontend, 192, & hauppauge_hvr2255_tuner_config); } else { si2157_attach(port, & dev->i2c_bus[1].i2c_adap, port->dvb.frontend, 192, & hauppauge_hvr2255_tuner_config); } } else { } goto ldv_52104; case 13U: ; if (port->nr == 0) { memset((void *)(& si2168_config), 0, 24UL); si2168_config.i2c_adapter = & adapter; si2168_config.fe = & port->dvb.frontend; si2168_config.ts_mode = 3U; memset((void *)(& info), 0, 64UL); strlcpy((char *)(& info.type), "si2168", 20UL); info.addr = 100U; info.platform_data = (void *)(& si2168_config); __request_module(1, (char const *)(& info.type)); client_demod = i2c_new_device(& dev->i2c_bus[2].i2c_adap, (struct i2c_board_info const *)(& info)); if ((unsigned long )client_demod == (unsigned long )((struct i2c_client *)0) || (unsigned long )client_demod->dev.driver == (unsigned long )((struct device_driver *)0)) { goto frontend_detach; } else { } tmp___44 = try_module_get((client_demod->dev.driver)->owner); if (tmp___44) { tmp___45 = 0; } else { tmp___45 = 1; } if (tmp___45) { i2c_unregister_device(client_demod); goto frontend_detach; } else { } port->i2c_client_demod = client_demod; memset((void *)(& si2157_config), 0, 16UL); si2157_config.if_port = 1U; si2157_config.fe = port->dvb.frontend; memset((void *)(& info), 0, 64UL); strlcpy((char *)(& info.type), "si2157", 20UL); info.addr = 96U; info.platform_data = (void *)(& si2157_config); __request_module(1, (char const *)(& info.type)); client_tuner = i2c_new_device(& dev->i2c_bus[0].i2c_adap, (struct i2c_board_info const *)(& info)); if ((unsigned long )client_tuner == (unsigned long )((struct i2c_client *)0) || (unsigned long )client_tuner->dev.driver == (unsigned long )((struct device_driver *)0)) { module_put((client_demod->dev.driver)->owner); i2c_unregister_device(client_demod); goto frontend_detach; } else { } tmp___46 = try_module_get((client_tuner->dev.driver)->owner); if (tmp___46) { tmp___47 = 0; } else { tmp___47 = 1; } if (tmp___47) { i2c_unregister_device(client_tuner); module_put((client_demod->dev.driver)->owner); i2c_unregister_device(client_demod); goto frontend_detach; } else { } port->i2c_client_tuner = client_tuner; } else { memset((void *)(& si2168_config), 0, 24UL); si2168_config.i2c_adapter = & adapter; si2168_config.fe = & port->dvb.frontend; si2168_config.ts_mode = 3U; memset((void *)(& info), 0, 64UL); strlcpy((char *)(& info.type), "si2168", 20UL); info.addr = 102U; info.platform_data = (void *)(& si2168_config); __request_module(1, (char const *)(& info.type)); client_demod = i2c_new_device(& dev->i2c_bus[2].i2c_adap, (struct i2c_board_info const *)(& info)); if ((unsigned long )client_demod == (unsigned long )((struct i2c_client *)0) || (unsigned long )client_demod->dev.driver == (unsigned long )((struct device_driver *)0)) { goto frontend_detach; } else { } tmp___48 = try_module_get((client_demod->dev.driver)->owner); if (tmp___48) { tmp___49 = 0; } else { tmp___49 = 1; } if (tmp___49) { i2c_unregister_device(client_demod); goto frontend_detach; } else { } port->i2c_client_demod = client_demod; memset((void *)(& si2157_config), 0, 16UL); si2157_config.fe = port->dvb.frontend; si2157_config.if_port = 1U; memset((void *)(& info), 0, 64UL); strlcpy((char *)(& info.type), "si2157", 20UL); info.addr = 96U; info.platform_data = (void *)(& si2157_config); __request_module(1, (char const *)(& info.type)); client_tuner = i2c_new_device(& dev->i2c_bus[1].i2c_adap, (struct i2c_board_info const *)(& info)); if ((unsigned long )client_tuner == (unsigned long )((struct i2c_client *)0) || (unsigned long )client_tuner->dev.driver == (unsigned long )((struct device_driver *)0)) { module_put((client_demod->dev.driver)->owner); i2c_unregister_device(client_demod); goto frontend_detach; } else { } tmp___50 = try_module_get((client_tuner->dev.driver)->owner); if (tmp___50) { tmp___51 = 0; } else { tmp___51 = 1; } if (tmp___51) { i2c_unregister_device(client_tuner); module_put((client_demod->dev.driver)->owner); i2c_unregister_device(client_demod); goto frontend_detach; } else { } port->i2c_client_tuner = client_tuner; } goto ldv_52104; default: printk("\v%s: The frontend isn\'t supported\n", (char *)(& dev->name)); goto ldv_52104; } ldv_52104: ; if ((unsigned long )dvb->frontend == (unsigned long )((struct dvb_frontend *)0)) { printk("\v%s() Frontend initialization failed\n", "saa7164_dvb_register"); return (-1); } else { } ret = dvb_register(port); if (ret < 0) { if ((unsigned long )(dvb->frontend)->ops.release != (unsigned long )((void (*)(struct dvb_frontend * ))0)) { (*((dvb->frontend)->ops.release))(dvb->frontend); } else { } return (ret); } else { } return (0); frontend_detach: printk("\v%s() Frontend/I2C initialization failed\n", "saa7164_dvb_register"); return (-1); } } bool ldv_queue_work_on_163(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_164(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_165(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_166(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_167(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_173(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_179(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_181(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_183(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_184(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_185(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_186(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_187(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_188(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_189(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_209(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_211(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_210(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_213(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_212(struct workqueue_struct *ldv_func_arg1 ) ; __inline static void memcpy_toio(void volatile *dst , void const *src , size_t count ) { { memcpy((void *)dst, src, count); return; } } void *ldv_kmem_cache_alloc_219(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; struct sk_buff *ldv_skb_clone_227(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_235(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_229(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_225(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_233(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_234(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_230(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_231(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_232(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static int saa7164_dl_wait_ack(struct saa7164_dev *dev , u32 reg ) { u32 timeout ; unsigned int tmp ; { timeout = 5000U; goto ldv_51830; ldv_51829: timeout = timeout - 10U; if (timeout == 0U) { printk("\v%s() timeout (no d/l ack)\n", "saa7164_dl_wait_ack"); return (-16); } else { } msleep(100U); ldv_51830: tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(reg >> 2)); if ((tmp & 1U) == 0U) { goto ldv_51829; } else { } return (0); } } static int saa7164_dl_wait_clr(struct saa7164_dev *dev , u32 reg ) { u32 timeout ; unsigned int tmp ; { timeout = 5000U; goto ldv_51839; ldv_51838: timeout = timeout - 10U; if (timeout == 0U) { printk("\v%s() timeout (no d/l clr)\n", "saa7164_dl_wait_clr"); return (-16); } else { } msleep(100U); ldv_51839: tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(reg >> 2)); if ((int )tmp & 1) { goto ldv_51838; } else { } return (0); } } static int saa7164_downloadimage(struct saa7164_dev *dev , u8 *src , u32 srcsize , u32 dlflags , u8 *dst , u32 dstsize ) { u32 reg ; u32 timeout ; u32 offset ; u8 *srcbuf ; int ret ; u32 dlflag ; u32 dlflag_ack ; u32 drflag ; u32 drflag_ack ; u32 bleflag ; void *tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; u32 tmp___2 ; unsigned int tmp___3 ; { srcbuf = (u8 *)0U; dlflag = dlflags; dlflag_ack = dlflag + 4U; drflag = dlflag_ack + 4U; drflag_ack = drflag + 4U; bleflag = drflag_ack + 4U; if ((saa_debug & 4U) != 0U) { printk("\017%s: %s(image=%p, size=%d, flags=0x%x, dst=%p, dstsize=0x%x)\n", (char *)(& dev->name), "saa7164_downloadimage", src, srcsize, dlflags, dst, dstsize); } else { } if ((unsigned long )src == (unsigned long )((u8 *)0U) || (unsigned long )dst == (unsigned long )((u8 *)0U)) { ret = -5; goto out; } else { } tmp = kzalloc(4194304UL, 208U); srcbuf = (u8 *)tmp; if ((unsigned long )srcbuf == (unsigned long )((u8 *)0U)) { ret = -12; goto out; } else { } if (srcsize > 4194304U) { ret = -12; goto out; } else { } memcpy((void *)srcbuf, (void const *)src, (size_t )srcsize); if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() dlflag = 0x%x\n", (char *)(& dev->name), "saa7164_downloadimage", dlflag); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() dlflag_ack = 0x%x\n", (char *)(& dev->name), "saa7164_downloadimage", dlflag_ack); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() drflag = 0x%x\n", (char *)(& dev->name), "saa7164_downloadimage", drflag); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() drflag_ack = 0x%x\n", (char *)(& dev->name), "saa7164_downloadimage", drflag_ack); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() bleflag = 0x%x\n", (char *)(& dev->name), "saa7164_downloadimage", bleflag); } else { } reg = readl((void const volatile *)dev->lmmio + (unsigned long )(dlflag >> 2)); if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() dlflag (0x%x)= 0x%x\n", (char *)(& dev->name), "saa7164_downloadimage", dlflag, reg); } else { } if (reg == 1U) { if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() Download flag already set, please reboot\n", (char *)(& dev->name), "saa7164_downloadimage"); } else { } } else { } writel(1U, (void volatile *)dev->lmmio + (unsigned long )(dlflag >> 2)); ret = saa7164_dl_wait_ack(dev, dlflag_ack); if (ret < 0) { goto out; } else { } writel(0U, (void volatile *)dev->lmmio + (unsigned long )(dlflag >> 2)); ret = saa7164_dl_wait_clr(dev, dlflag_ack); if (ret < 0) { goto out; } else { } offset = 0U; goto ldv_51862; ldv_51861: ; if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() memcpy %d\n", (char *)(& dev->name), "saa7164_downloadimage", dstsize); } else { } memcpy_toio((void volatile *)dst, (void const *)srcbuf + (unsigned long )offset, (size_t )dstsize); writel(1U, (void volatile *)dev->lmmio + (unsigned long )(drflag >> 2)); ret = saa7164_dl_wait_ack(dev, drflag_ack); if (ret < 0) { goto out; } else { } writel(0U, (void volatile *)dev->lmmio + (unsigned long )(drflag >> 2)); ret = saa7164_dl_wait_clr(dev, drflag_ack); if (ret < 0) { goto out; } else { } srcsize = srcsize - dstsize; offset = offset + dstsize; ldv_51862: ; if (srcsize > dstsize) { goto ldv_51861; } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() memcpy(l) %d\n", (char *)(& dev->name), "saa7164_downloadimage", dstsize); } else { } memcpy_toio((void volatile *)dst, (void const *)srcbuf + (unsigned long )offset, (size_t )srcsize); writel(1U, (void volatile *)dev->lmmio + (unsigned long )(drflag >> 2)); ret = saa7164_dl_wait_ack(dev, drflag_ack); if (ret < 0) { goto out; } else { } writel(0U, (void volatile *)dev->lmmio + (unsigned long )(drflag >> 2)); timeout = 0U; goto ldv_51866; ldv_51865: tmp___0 = readl((void const volatile *)dev->lmmio + (unsigned long )(bleflag >> 2)); if ((tmp___0 & 4U) != 0U) { printk("\v%s() image corrupt\n", "saa7164_downloadimage"); ret = -16; goto out; } else { } tmp___1 = readl((void const volatile *)dev->lmmio + (unsigned long )(bleflag >> 2)); if ((tmp___1 & 8U) != 0U) { printk("\v%s() device memory corrupt\n", "saa7164_downloadimage"); ret = -16; goto out; } else { } msleep(10U); tmp___2 = timeout; timeout = timeout + 1U; if (tmp___2 > 60U) { goto ldv_51864; } else { } ldv_51866: tmp___3 = readl((void const volatile *)dev->lmmio + (unsigned long )(bleflag >> 2)); if (tmp___3 != 3U) { goto ldv_51865; } else { } ldv_51864: printk("\016%s() Image downloaded, booting...\n", "saa7164_downloadimage"); ret = saa7164_dl_wait_clr(dev, drflag_ack); if (ret < 0) { goto out; } else { } printk("\016%s() Image booted successfully.\n", "saa7164_downloadimage"); ret = 0; out: kfree((void const *)srcbuf); return (ret); } } int saa7164_downloadfirmware(struct saa7164_dev *dev ) { u32 tmp ; u32 filesize ; u32 version ; u32 err_flags ; u32 first_timeout ; u32 fwlength ; u32 second_timeout ; u32 updatebootloader ; u32 bootloadersize ; struct firmware const *fw ; struct fw_header *hdr ; struct fw_header *boothdr ; struct fw_header *fwhdr ; u32 bootloaderversion ; u32 fwloadersize ; u8 *bootloaderoffset ; u8 *fwloaderoffset ; char *fwname ; int ret ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; unsigned int tmp___9 ; { updatebootloader = 1U; bootloadersize = 0U; fw = (struct firmware const *)0; boothdr = (struct fw_header *)0; bootloaderversion = 0U; bootloaderoffset = (u8 *)0U; if ((saa_debug & 4U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_downloadfirmware"); } else { } if ((unsigned int )saa7164_boards[dev->board].chiprev == 1U) { fwname = (char *)"NXP7164-2010-03-10.1.fw"; fwlength = 4019072U; } else { fwname = (char *)"NXP7164-2010-03-10.1.fw"; fwlength = 4019072U; } version = saa7164_getcurrentfirmwareversion(dev); if (version == 0U) { second_timeout = 100U; first_timeout = 100U; err_flags = readl((void const volatile *)dev->lmmio + 17U); if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() err_flags = %x\n", (char *)(& dev->name), "saa7164_downloadfirmware", err_flags); } else { } goto ldv_51892; ldv_51891: ; if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() err_flags = %x\n", (char *)(& dev->name), "saa7164_downloadfirmware", err_flags); } else { } msleep(10U); if ((err_flags & 4U) != 0U) { printk("\v%s() firmware corrupt\n", "saa7164_downloadfirmware"); goto ldv_51890; } else { } if ((err_flags & 8U) != 0U) { printk("\v%s() device memory corrupt\n", "saa7164_downloadfirmware"); goto ldv_51890; } else { } if ((err_flags & 16U) != 0U) { printk("\v%s() no first image\n", "saa7164_downloadfirmware"); goto ldv_51890; } else { } if ((int )err_flags & 1) { first_timeout = first_timeout - 10U; if (first_timeout == 0U) { printk("\v%s() no first image\n", "saa7164_downloadfirmware"); goto ldv_51890; } else { } } else if ((err_flags & 2U) != 0U) { second_timeout = second_timeout - 10U; if (second_timeout == 0U) { printk("\v%s() FW load time exceeded\n", "saa7164_downloadfirmware"); goto ldv_51890; } else { } } else { second_timeout = second_timeout - 10U; if (second_timeout == 0U) { printk("\v%s() Unknown bootloader flags 0x%x\n", "saa7164_downloadfirmware", err_flags); goto ldv_51890; } else { } } err_flags = readl((void const volatile *)dev->lmmio + 17U); ldv_51892: ; if (err_flags != 3U) { goto ldv_51891; } else { } ldv_51890: ; if (err_flags == 3U) { if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() Loader 1 has loaded.\n", (char *)(& dev->name), "saa7164_downloadfirmware"); } else { } first_timeout = 5000U; second_timeout = 300000U; second_timeout = 100U; err_flags = readl((void const volatile *)dev->lmmio + 25U); if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() err_flags2 = %x\n", (char *)(& dev->name), "saa7164_downloadfirmware", err_flags); } else { } goto ldv_51895; ldv_51894: ; if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() err_flags2 = %x\n", (char *)(& dev->name), "saa7164_downloadfirmware", err_flags); } else { } msleep(10U); if ((err_flags & 4U) != 0U) { printk("\v%s() firmware corrupt\n", "saa7164_downloadfirmware"); goto ldv_51893; } else { } if ((err_flags & 8U) != 0U) { printk("\v%s() device memory corrupt\n", "saa7164_downloadfirmware"); goto ldv_51893; } else { } if ((err_flags & 16U) != 0U) { printk("\v%s() no first image\n", "saa7164_downloadfirmware"); goto ldv_51893; } else { } if ((int )err_flags & 1) { first_timeout = first_timeout - 10U; if (first_timeout == 0U) { printk("\v%s() no second image\n", "saa7164_downloadfirmware"); goto ldv_51893; } else { } } else if ((err_flags & 2U) != 0U) { second_timeout = second_timeout - 10U; if (second_timeout == 0U) { printk("\v%s() FW load time exceeded\n", "saa7164_downloadfirmware"); goto ldv_51893; } else { } } else { second_timeout = second_timeout - 10U; if (second_timeout == 0U) { printk("\v%s() Unknown bootloader flags 0x%x\n", "saa7164_downloadfirmware", err_flags); goto ldv_51893; } else { } } err_flags = readl((void const volatile *)dev->lmmio + 25U); ldv_51895: ; if (err_flags != 3U) { goto ldv_51894; } else { } ldv_51893: ; if ((saa_debug & 4U) != 0U) { tmp___0 = readl((void const volatile *)dev->lmmio + 25U); tmp___1 = readl((void const volatile *)dev->lmmio + 17U); printk("\017%s: %s() Loader flags 1:0x%x 2:0x%x.\n", (char *)(& dev->name), "saa7164_downloadfirmware", tmp___1, tmp___0); } else { } } else { } tmp___2 = readl((void const volatile *)dev->lmmio + 17U); if (tmp___2 == 3U) { tmp___3 = readl((void const volatile *)dev->lmmio + 25U); if (tmp___3 == 3U) { if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() Loader 2 has loaded.\n", (char *)(& dev->name), "saa7164_downloadfirmware"); } else { } first_timeout = 5000U; goto ldv_51898; ldv_51897: msleep(10U); version = saa7164_getcurrentfirmwareversion(dev); if (version != 0U) { if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() All f/w loaded successfully\n", (char *)(& dev->name), "saa7164_downloadfirmware"); } else { } goto ldv_51896; } else { first_timeout = first_timeout - 10U; if (first_timeout == 0U) { printk("\v%s() FW did not boot\n", "saa7164_downloadfirmware"); goto ldv_51896; } else { } } ldv_51898: ; if (first_timeout != 0U) { goto ldv_51897; } else { } ldv_51896: ; } else { } } else { } version = saa7164_getcurrentfirmwareversion(dev); } else { } tmp___4 = readl((void const volatile *)dev->lmmio + 17U); if (tmp___4 == 3U) { tmp___5 = readl((void const volatile *)dev->lmmio + 25U); if (tmp___5 == 3U) { if (version == 0U) { printk("\v%s() The firmware hung, probably bad firmware\n", "saa7164_downloadfirmware"); writel(3735936685U, (void volatile *)dev->lmmio + 27U); saa7164_getfirmwarestatus(dev); return (-12); } else { } } else { } } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: Device has Firmware Version %d.%d.%d.%d\n", (char *)(& dev->name), (version & 64512U) >> 10, (version & 992U) >> 5, version & 31U, version >> 16); } else { } if (version == 0U) { printk("\016%s() Waiting for firmware upload (%s)\n", "saa7164_downloadfirmware", fwname); ret = request_firmware(& fw, (char const *)fwname, & (dev->pci)->dev); if (ret != 0) { printk("\v%s() Upload failed. (file not found?)\n", "saa7164_downloadfirmware"); return (-12); } else { } printk("\016%s() firmware read %Zu bytes.\n", "saa7164_downloadfirmware", fw->size); if ((unsigned long )fw->size != (unsigned long )fwlength) { printk("\vxc5000: firmware incorrect size\n"); ret = -12; goto out; } else { } printk("\016%s() firmware loaded.\n", "saa7164_downloadfirmware"); hdr = (struct fw_header *)fw->data; printk("\016Firmware file header part 1:\n"); printk("\016 .FirmwareSize = 0x%x\n", hdr->firmwaresize); printk("\016 .BSLSize = 0x%x\n", hdr->bslsize); printk("\016 .Reserved = 0x%x\n", hdr->reserved); printk("\016 .Version = 0x%x\n", hdr->version); if (hdr->firmwaresize == 0U && hdr->bslsize == 0U) { filesize = hdr->reserved * 16U; } else { filesize = ((hdr->firmwaresize + hdr->bslsize) + 1U) * 16U; } printk("\016%s() SecBootLoader.FileSize = %d\n", "saa7164_downloadfirmware", filesize); if (hdr->firmwaresize == 0U && hdr->bslsize == 0U) { boothdr = (struct fw_header *)fw->data + 16U; bootloaderversion = readl((void const volatile *)dev->lmmio + 20U); if ((saa_debug & 4U) != 0U) { printk("\017%s: Onboard BootLoader:\n", (char *)(& dev->name)); } else { } if ((saa_debug & 4U) != 0U) { tmp___6 = readl((void const volatile *)dev->lmmio + 17U); printk("\017%s: ->Flag 0x%x\n", (char *)(& dev->name), tmp___6); } else { } if ((saa_debug & 4U) != 0U) { tmp___7 = readl((void const volatile *)dev->lmmio + 16U); printk("\017%s: ->Ack 0x%x\n", (char *)(& dev->name), tmp___7); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: ->FW Version 0x%x\n", (char *)(& dev->name), version); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: ->Loader Version 0x%x\n", (char *)(& dev->name), bootloaderversion); } else { } tmp___8 = readl((void const volatile *)dev->lmmio + 17U); if (tmp___8 == 3U) { tmp___9 = readl((void const volatile *)dev->lmmio + 16U); if (tmp___9 == 0U) { if (version == 0U) { if ((saa_debug & 4U) != 0U) { printk("\017%s: BootLoader version in rom %d.%d.%d.%d\n", (char *)(& dev->name), (bootloaderversion & 64512U) >> 10, (bootloaderversion & 992U) >> 5, bootloaderversion & 31U, bootloaderversion >> 16); } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: BootLoader version in file %d.%d.%d.%d\n", (char *)(& dev->name), (boothdr->version & 64512U) >> 10, (boothdr->version & 992U) >> 5, boothdr->version & 31U, boothdr->version >> 16); } else { } if (boothdr->version == bootloaderversion) { updatebootloader = 0U; } else { } } else { } } else { } } else { } tmp = ((boothdr->firmwaresize + boothdr->bslsize) + 2U) * 16U; fwhdr = (struct fw_header *)fw->data + (unsigned long )tmp; } else { fwhdr = hdr; } if ((saa_debug & 4U) != 0U) { printk("\017%s: Firmware version in file %d.%d.%d.%d\n", (char *)(& dev->name), (fwhdr->version & 64512U) >> 10, (fwhdr->version & 992U) >> 5, fwhdr->version & 31U, fwhdr->version >> 16); } else { } if (fwhdr->version == version) { ret = 0; goto out; } else { } if (hdr->firmwaresize == 0U && hdr->bslsize == 0U) { if (updatebootloader != 0U) { bootloadersize = ((boothdr->firmwaresize + boothdr->bslsize) + 1U) * 16U; bootloaderoffset = (u8 *)fw->data + 16U; if ((saa_debug & 4U) != 0U) { printk("\017%s: bootloader d/l starts.\n", (char *)(& dev->name)); } else { } printk("\016%s() FirmwareSize = 0x%x\n", "saa7164_downloadfirmware", boothdr->firmwaresize); printk("\016%s() BSLSize = 0x%x\n", "saa7164_downloadfirmware", boothdr->bslsize); printk("\016%s() Reserved = 0x%x\n", "saa7164_downloadfirmware", boothdr->reserved); printk("\016%s() Version = 0x%x\n", "saa7164_downloadfirmware", boothdr->version); ret = saa7164_downloadimage(dev, bootloaderoffset, bootloadersize, 52U, dev->bmmio + 4096UL, 4096U); if (ret < 0) { printk("\vbootloader d/l has failed\n"); goto out; } else { } if ((saa_debug & 4U) != 0U) { printk("\017%s: bootloader download complete.\n", (char *)(& dev->name)); } else { } } else { } printk("\vstarting firmware download(2)\n"); bootloadersize = ((boothdr->firmwaresize + boothdr->bslsize) + 1U) * 16U; bootloaderoffset = (u8 *)fw->data + 16U; fwloaderoffset = bootloaderoffset + (unsigned long )bootloadersize; fwloadersize = ((fwhdr->firmwaresize + fwhdr->bslsize) + 1U) * 16U; ret = saa7164_downloadimage(dev, fwloaderoffset, fwloadersize, 84U, dev->bmmio + 2097152UL, 1048576U); if (ret < 0) { printk("\vfirmware download failed\n"); goto out; } else { } printk("\vfirmware download complete.\n"); } else { printk("\vstarting firmware download(3)\n"); ret = saa7164_downloadimage(dev, (u8 *)fw->data, (u32 )fw->size, 52U, dev->bmmio + 4096UL, 4096U); if (ret < 0) { printk("\vfirmware download failed\n"); goto out; } else { } printk("\vfirmware download complete.\n"); } } else { } dev->firmwareloaded = 1U; ret = 0; out: release_firmware(fw); return (ret); } } bool ldv_queue_work_on_209(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_210(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_211(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_212(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_213(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_219(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_225(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_227(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_229(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_230(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_231(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_232(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_233(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_234(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_235(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_255(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_257(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_256(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_259(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_258(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_265(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_273(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_281(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_275(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_271(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_279(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_280(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_276(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_277(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_278(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void __const_udelay(unsigned long ) ; int saa7164_bus_set(struct saa7164_dev *dev , struct tmComResInfo *msg , void *buf ) ; int saa7164_bus_get(struct saa7164_dev *dev , struct tmComResInfo *msg , void *buf , int peekonly ) ; int saa7164_bus_setup(struct saa7164_dev *dev ) { struct tmComResBusInfo *b ; struct lock_class_key __key ; { b = & dev->bus; __mutex_init(& b->lock, "&b->lock", & __key); b->Type = 2; b->m_wMaxReqSize = 256U; b->m_pdwSetRing = dev->bmmio + (unsigned long )((unsigned int )dev->busdesc.CommandRing); b->m_dwSizeSetRing = 4096U; b->m_pdwGetRing = dev->bmmio + (unsigned long )((unsigned int )dev->busdesc.ResponseRing); b->m_dwSizeGetRing = 4096U; b->m_dwSetWritePos = (u32 )dev->intfdesc.BARLocation + 16U; b->m_dwSetReadPos = b->m_dwSetWritePos + 4U; b->m_dwGetWritePos = b->m_dwSetWritePos + 8U; b->m_dwGetReadPos = b->m_dwSetWritePos + 12U; return (0); } } void saa7164_bus_dump(struct saa7164_dev *dev ) { struct tmComResBusInfo *b ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { b = & dev->bus; if ((saa_debug & 128U) != 0U) { printk("\017%s: Dumping the bus structure:\n", (char *)(& dev->name)); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .type = %d\n", (char *)(& dev->name), (unsigned int )b->Type); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .dev->bmmio = 0x%p\n", (char *)(& dev->name), dev->bmmio); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .m_wMaxReqSize = 0x%x\n", (char *)(& dev->name), (int )b->m_wMaxReqSize); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .m_pdwSetRing = 0x%p\n", (char *)(& dev->name), b->m_pdwSetRing); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .m_dwSizeSetRing = 0x%x\n", (char *)(& dev->name), b->m_dwSizeSetRing); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .m_pdwGetRing = 0x%p\n", (char *)(& dev->name), b->m_pdwGetRing); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .m_dwSizeGetRing = 0x%x\n", (char *)(& dev->name), b->m_dwSizeGetRing); } else { } if ((saa_debug & 128U) != 0U) { tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwSetReadPos >> 2)); printk("\017%s: .m_dwSetReadPos = 0x%x (0x%08x)\n", (char *)(& dev->name), b->m_dwSetReadPos, tmp); } else { } if ((saa_debug & 128U) != 0U) { tmp___0 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwSetWritePos >> 2)); printk("\017%s: .m_dwSetWritePos = 0x%x (0x%08x)\n", (char *)(& dev->name), b->m_dwSetWritePos, tmp___0); } else { } if ((saa_debug & 128U) != 0U) { tmp___1 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwGetReadPos >> 2)); printk("\017%s: .m_dwGetReadPos = 0x%x (0x%08x)\n", (char *)(& dev->name), b->m_dwGetReadPos, tmp___1); } else { } if ((saa_debug & 128U) != 0U) { tmp___2 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwGetWritePos >> 2)); printk("\017%s: .m_dwGetWritePos = 0x%x (0x%08x)\n", (char *)(& dev->name), b->m_dwGetWritePos, tmp___2); } else { } return; } } static void saa7164_bus_verify(struct saa7164_dev *dev ) { struct tmComResBusInfo *b ; int bug ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { b = & dev->bus; bug = 0; tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwSetReadPos >> 2)); if (tmp > b->m_dwSizeSetRing) { bug = bug + 1; } else { } tmp___0 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwSetWritePos >> 2)); if (tmp___0 > b->m_dwSizeSetRing) { bug = bug + 1; } else { } tmp___1 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwGetReadPos >> 2)); if (tmp___1 > b->m_dwSizeGetRing) { bug = bug + 1; } else { } tmp___2 = readl((void const volatile *)dev->lmmio + (unsigned long )(b->m_dwGetWritePos >> 2)); if (tmp___2 > b->m_dwSizeGetRing) { bug = bug + 1; } else { } if (bug != 0) { saa_debug = 65535U; saa7164_bus_dump(dev); saa_debug = 1024U; __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-bus.c"), "i" (105), "i" (12UL)); ldv_51803: ; goto ldv_51803; } else { } return; } } static void saa7164_bus_dumpmsg(struct saa7164_dev *dev , struct tmComResInfo *m , void *buf ) { { if ((saa_debug & 128U) != 0U) { printk("\017%s: Dumping msg structure:\n", (char *)(& dev->name)); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .id = %d\n", (char *)(& dev->name), (int )m->id); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .flags = 0x%x\n", (char *)(& dev->name), (int )m->flags); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .size = 0x%x\n", (char *)(& dev->name), (int )m->size); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .command = 0x%x\n", (char *)(& dev->name), m->command); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .controlselector = 0x%x\n", (char *)(& dev->name), (int )m->controlselector); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: .seqno = %d\n", (char *)(& dev->name), (int )m->seqno); } else { } if ((unsigned long )buf != (unsigned long )((void *)0)) { if ((saa_debug & 128U) != 0U) { printk("\017%s: .buffer (ignored)\n", (char *)(& dev->name)); } else { } } else { } return; } } int saa7164_bus_set(struct saa7164_dev *dev , struct tmComResInfo *msg , void *buf ) { struct tmComResBusInfo *bus ; u32 bytes_to_write ; u32 free_write_space ; u32 timeout ; u32 curr_srp ; u32 curr_swp ; u32 new_swp ; u32 space_rem ; int ret ; u16 size ; u32 tmp ; unsigned long __ms ; unsigned long tmp___0 ; { bus = & dev->bus; ret = 9; if ((unsigned long )msg == (unsigned long )((struct tmComResInfo *)0)) { printk("\v%s() !msg\n", "saa7164_bus_set"); return (9); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_bus_set"); } else { } saa7164_bus_verify(dev); if ((int )msg->size > (int )dev->bus.m_wMaxReqSize) { printk("\v%s() Exceeded dev->bus.m_wMaxReqSize\n", "saa7164_bus_set"); return (9); } else { } if ((unsigned int )msg->size != 0U && (unsigned long )buf == (unsigned long )((void *)0)) { printk("\v%s() Missing message buffer\n", "saa7164_bus_set"); return (9); } else { } mutex_lock_nested(& bus->lock, 0U); bytes_to_write = (u32 )msg->size + 11U; free_write_space = 0U; timeout = 50U; curr_srp = readl((void const volatile *)dev->lmmio + (unsigned long )(bus->m_dwSetReadPos >> 2)); curr_swp = readl((void const volatile *)dev->lmmio + (unsigned long )(bus->m_dwSetWritePos >> 2)); if (curr_srp > curr_swp) { free_write_space = curr_srp - curr_swp; } else { free_write_space = (bus->m_dwSizeSetRing + curr_srp) - curr_swp; } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() bytes_to_write = %d\n", (char *)(& dev->name), "saa7164_bus_set", bytes_to_write); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() free_write_space = %d\n", (char *)(& dev->name), "saa7164_bus_set", free_write_space); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() curr_srp = %x\n", (char *)(& dev->name), "saa7164_bus_set", curr_srp); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() curr_swp = %x\n", (char *)(& dev->name), "saa7164_bus_set", curr_swp); } else { } goto ldv_51831; ldv_51830: tmp = timeout; timeout = timeout - 1U; if (tmp == 0U) { printk("\v%s() bus timeout\n", "saa7164_bus_set"); ret = 12; goto out; } else { } if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_51828; ldv_51827: __const_udelay(4295000UL); ldv_51828: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_51827; } else { } } curr_srp = readl((void const volatile *)dev->lmmio + (unsigned long )(bus->m_dwSetReadPos >> 2)); if (curr_srp > curr_swp) { free_write_space = curr_srp - curr_swp; } else { free_write_space = (bus->m_dwSizeSetRing + curr_srp) - curr_swp; } ldv_51831: ; if (bytes_to_write >= free_write_space) { goto ldv_51830; } else { } new_swp = curr_swp + bytes_to_write; if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() new_swp = %x\n", (char *)(& dev->name), "saa7164_bus_set", new_swp); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() bus->m_dwSizeSetRing = %x\n", (char *)(& dev->name), "saa7164_bus_set", bus->m_dwSizeSetRing); } else { } size = msg->size; msg->size = msg->size; msg->command = msg->command; msg->controlselector = msg->controlselector; if (bus->m_dwSizeSetRing < new_swp) { new_swp = new_swp - bus->m_dwSizeSetRing; space_rem = bus->m_dwSizeSetRing - curr_swp; if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() space_rem = %x\n", (char *)(& dev->name), "saa7164_bus_set", space_rem); } else { } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() sizeof(*msg) = %d\n", (char *)(& dev->name), "saa7164_bus_set", 11U); } else { } if (space_rem <= 10U) { if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() tr4\n", (char *)(& dev->name), "saa7164_bus_set"); } else { } memcpy_toio((void volatile *)bus->m_pdwSetRing + (unsigned long )curr_swp, (void const *)msg, (size_t )space_rem); memcpy_toio((void volatile *)bus->m_pdwSetRing, (void const *)msg + (unsigned long )space_rem, 11UL - (unsigned long )space_rem); memcpy_toio((void volatile *)(bus->m_pdwSetRing + (11UL - (unsigned long )space_rem)), (void const *)buf, (size_t )size); } else if (space_rem == 11U) { if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() tr5\n", (char *)(& dev->name), "saa7164_bus_set"); } else { } memcpy_toio((void volatile *)bus->m_pdwSetRing + (unsigned long )curr_swp, (void const *)msg, 11UL); memcpy_toio((void volatile *)bus->m_pdwSetRing, (void const *)buf, (size_t )size); } else { memcpy_toio((void volatile *)bus->m_pdwSetRing + (unsigned long )curr_swp, (void const *)msg, 11UL); if ((unsigned int )size != 0U) { memcpy_toio((void volatile *)(bus->m_pdwSetRing + ((unsigned long )curr_swp + 11UL)), (void const *)buf, (unsigned long )space_rem - 11UL); memcpy_toio((void volatile *)bus->m_pdwSetRing, (void const *)buf + ((unsigned long )space_rem + 0xfffffffffffffff5UL), (size_t )(bytes_to_write - space_rem)); } else { } } } else { if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() tr6\n", (char *)(& dev->name), "saa7164_bus_set"); } else { } memcpy_toio((void volatile *)bus->m_pdwSetRing + (unsigned long )curr_swp, (void const *)msg, 11UL); memcpy_toio((void volatile *)(bus->m_pdwSetRing + ((unsigned long )curr_swp + 11UL)), (void const *)buf, (size_t )size); } if ((saa_debug & 128U) != 0U) { printk("\017%s: %s() new_swp = %x\n", (char *)(& dev->name), "saa7164_bus_set", new_swp); } else { } writel(new_swp, (void volatile *)dev->lmmio + (unsigned long )(bus->m_dwSetWritePos >> 2)); msg->size = msg->size; msg->command = msg->command; msg->controlselector = msg->controlselector; ret = 0; out: saa7164_bus_dump(dev); mutex_unlock(& bus->lock); saa7164_bus_verify(dev); return (ret); } } int saa7164_bus_get(struct saa7164_dev *dev , struct tmComResInfo *msg , void *buf , int peekonly ) { struct tmComResBusInfo *bus ; u32 bytes_to_read ; u32 write_distance ; u32 curr_grp ; u32 curr_gwp ; u32 new_grp ; u32 buf_size ; u32 space_rem ; struct tmComResInfo msg_tmp ; int ret ; { bus = & dev->bus; ret = 9; saa7164_bus_verify(dev); if ((unsigned long )msg == (unsigned long )((struct tmComResInfo *)0)) { return (ret); } else { } if ((int )msg->size > (int )dev->bus.m_wMaxReqSize) { printk("\v%s() Exceeded dev->bus.m_wMaxReqSize\n", "saa7164_bus_get"); return (ret); } else { } if ((peekonly == 0 && (unsigned int )msg->size != 0U) && (unsigned long )buf == (unsigned long )((void *)0)) { printk("\v%s() Missing msg buf, size should be %d bytes\n", "saa7164_bus_get", (int )msg->size); return (ret); } else { } mutex_lock_nested(& bus->lock, 0U); curr_gwp = readl((void const volatile *)dev->lmmio + (unsigned long )(bus->m_dwGetWritePos >> 2)); curr_grp = readl((void const volatile *)dev->lmmio + (unsigned long )(bus->m_dwGetReadPos >> 2)); if (curr_gwp == curr_grp) { ret = 34; goto out; } else { } bytes_to_read = 11U; write_distance = 0U; if (curr_gwp >= curr_grp) { write_distance = curr_gwp - curr_grp; } else { write_distance = (bus->m_dwSizeGetRing + curr_gwp) - curr_grp; } if (bytes_to_read > write_distance) { printk("\v%s() No message/response found\n", "saa7164_bus_get"); ret = 62; goto out; } else { } new_grp = curr_grp + bytes_to_read; if (bus->m_dwSizeGetRing < new_grp) { new_grp = new_grp - bus->m_dwSizeGetRing; space_rem = bus->m_dwSizeGetRing - curr_grp; memcpy_fromio((void *)(& msg_tmp), (void const volatile *)bus->m_pdwGetRing + (unsigned long )curr_grp, (size_t )space_rem); memcpy_fromio((void *)(& msg_tmp) + (unsigned long )space_rem, (void const volatile *)bus->m_pdwGetRing, (size_t )(bytes_to_read - space_rem)); } else { memcpy_fromio((void *)(& msg_tmp), (void const volatile *)bus->m_pdwGetRing + (unsigned long )curr_grp, (size_t )bytes_to_read); } msg_tmp.size = msg_tmp.size; msg_tmp.command = msg_tmp.command; msg_tmp.controlselector = msg_tmp.controlselector; if (peekonly != 0) { memcpy((void *)msg, (void const *)(& msg_tmp), 11UL); goto peekout; } else { } if (((((int )msg_tmp.id != (int )msg->id || msg_tmp.command != msg->command) || (int )msg_tmp.controlselector != (int )msg->controlselector) || (int )msg_tmp.seqno != (int )msg->seqno) || (int )msg_tmp.size != (int )msg->size) { printk("\v%s() Unexpected msg miss-match\n", "saa7164_bus_get"); saa7164_bus_dumpmsg(dev, msg, buf); saa7164_bus_dumpmsg(dev, & msg_tmp, (void *)0); ret = 62; goto out; } else { } buf_size = (u32 )msg->size; bytes_to_read = (u32 )msg->size + 11U; write_distance = 0U; if (curr_gwp >= curr_grp) { write_distance = curr_gwp - curr_grp; } else { write_distance = (bus->m_dwSizeGetRing + curr_gwp) - curr_grp; } if (bytes_to_read > write_distance) { printk("\v%s() Invalid bus state, missing msg or mangled ring, faulty H/W / bad code?\n", "saa7164_bus_get"); ret = 62; goto out; } else { } new_grp = curr_grp + bytes_to_read; if (bus->m_dwSizeGetRing < new_grp) { new_grp = new_grp - bus->m_dwSizeGetRing; space_rem = bus->m_dwSizeGetRing - curr_grp; if (space_rem <= 10U) { memcpy_fromio((void *)msg, (void const volatile *)bus->m_pdwGetRing + (unsigned long )curr_grp, (size_t )space_rem); memcpy_fromio((void *)msg + (unsigned long )space_rem, (void const volatile *)bus->m_pdwGetRing, 11UL - (unsigned long )space_rem); if ((unsigned long )buf != (unsigned long )((void *)0)) { memcpy_fromio(buf, (void const volatile *)(bus->m_pdwGetRing + (11UL - (unsigned long )space_rem)), (size_t )buf_size); } else { } } else if (space_rem == 11U) { memcpy_fromio((void *)msg, (void const volatile *)bus->m_pdwGetRing + (unsigned long )curr_grp, 11UL); if ((unsigned long )buf != (unsigned long )((void *)0)) { memcpy_fromio(buf, (void const volatile *)bus->m_pdwGetRing, (size_t )buf_size); } else { } } else { memcpy_fromio((void *)msg, (void const volatile *)bus->m_pdwGetRing + (unsigned long )curr_grp, 11UL); if ((unsigned long )buf != (unsigned long )((void *)0)) { memcpy_fromio(buf, (void const volatile *)(bus->m_pdwGetRing + ((unsigned long )curr_grp + 11UL)), (unsigned long )space_rem - 11UL); memcpy_fromio(buf + ((unsigned long )space_rem + 0xfffffffffffffff5UL), (void const volatile *)bus->m_pdwGetRing, (size_t )(bytes_to_read - space_rem)); } else { } } } else { memcpy_fromio((void *)msg, (void const volatile *)bus->m_pdwGetRing + (unsigned long )curr_grp, 11UL); if ((unsigned long )buf != (unsigned long )((void *)0)) { memcpy_fromio(buf, (void const volatile *)(bus->m_pdwGetRing + ((unsigned long )curr_grp + 11UL)), (size_t )buf_size); } else { } } msg->size = msg->size; msg->command = msg->command; msg->controlselector = msg->controlselector; writel(new_grp, (void volatile *)dev->lmmio + (unsigned long )(bus->m_dwGetReadPos >> 2)); peekout: ret = 0; out: mutex_unlock(& bus->lock); saa7164_bus_verify(dev); return (ret); } } bool ldv_queue_work_on_255(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_256(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_257(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_258(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_259(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_265(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_271(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_273(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_275(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_276(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_277(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_278(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_279(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_280(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_281(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 long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; bool ldv_queue_work_on_301(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_303(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_302(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_305(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_304(struct workqueue_struct *ldv_func_arg1 ) ; extern long schedule_timeout(long ) ; void *ldv_kmem_cache_alloc_311(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_319(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_327(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_321(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_317(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_325(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_326(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_322(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_323(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_324(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int saa7164_cmd_send(struct saa7164_dev *dev , u8 id , enum tmComResCmd command , u16 controlselector , u16 size , void *buf ) ; void saa7164_cmd_signal(struct saa7164_dev *dev , u8 seqno ) ; static int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev ) { int i ; int ret ; { ret = -1; mutex_lock_nested(& dev->lock, 0U); i = 0; goto ldv_51796; ldv_51795: ; if (dev->cmds[i].inuse == 0U) { dev->cmds[i].inuse = 1U; dev->cmds[i].signalled = 0U; dev->cmds[i].timeout = 0U; ret = (int )dev->cmds[i].seqno; goto ldv_51794; } else { } i = i + 1; ldv_51796: ; if (i <= 255) { goto ldv_51795; } else { } ldv_51794: mutex_unlock(& dev->lock); return (ret); } } static void saa7164_cmd_free_seqno(struct saa7164_dev *dev , u8 seqno ) { { mutex_lock_nested(& dev->lock, 0U); if (dev->cmds[(int )seqno].inuse == 1U && (int )dev->cmds[(int )seqno].seqno == (int )seqno) { dev->cmds[(int )seqno].inuse = 0U; dev->cmds[(int )seqno].signalled = 0U; dev->cmds[(int )seqno].timeout = 0U; } else { } mutex_unlock(& dev->lock); return; } } static void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev , u8 seqno ) { { mutex_lock_nested(& dev->lock, 0U); if (dev->cmds[(int )seqno].inuse == 1U && (int )dev->cmds[(int )seqno].seqno == (int )seqno) { dev->cmds[(int )seqno].timeout = 1U; } else { } mutex_unlock(& dev->lock); return; } } static u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev , u8 seqno ) { int ret ; { ret = 0; mutex_lock_nested(& dev->lock, 0U); if (dev->cmds[(int )seqno].inuse == 1U && (int )dev->cmds[(int )seqno].seqno == (int )seqno) { ret = (int )dev->cmds[(int )seqno].timeout; } else { } mutex_unlock(& dev->lock); return ((u32 )ret); } } int saa7164_irq_dequeue(struct saa7164_dev *dev ) { int ret ; int i ; u32 timeout ; wait_queue_head_t *q ; u8 tmp[512U] ; struct tmComResInfo tRsp ; int tmp___0 ; { ret = 0; i = 0; q = (wait_queue_head_t *)0; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_irq_dequeue"); } else { } ldv_51821: tRsp.id = 0U; tRsp.flags = 0U; tRsp.size = 0U; tRsp.command = 0U; tRsp.controlselector = 0U; tRsp.seqno = 0U; ret = saa7164_bus_get(dev, & tRsp, (void *)0, 1); if (ret != 0) { goto ldv_51820; } else { } q = & dev->cmds[(int )tRsp.seqno].wait; timeout = saa7164_cmd_timeout_get(dev, (int )tRsp.seqno); if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() timeout = %d\n", (char *)(& dev->name), "saa7164_irq_dequeue", timeout); } else { } if (timeout == 0U) { if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() signalled seqno(%d) (for dequeue)\n", (char *)(& dev->name), "saa7164_irq_dequeue", (int )tRsp.seqno); } else { } dev->cmds[(int )tRsp.seqno].signalled = 1U; __wake_up(q, 3U, 1, (void *)0); } else { printk("\v%s() found timed out command on the bus\n", "saa7164_irq_dequeue"); ret = saa7164_bus_get(dev, & tRsp, (void *)(& tmp), 0); printk("\v%s() ret = %x\n", "saa7164_irq_dequeue", ret); if (ret == 34) { return (0); } else { } if (ret != 0) { return (ret); } else { } } tmp___0 = i; i = i + 1; if (tmp___0 <= 31) { goto ldv_51821; } else { } ldv_51820: ; return (ret); } } static int saa7164_cmd_dequeue(struct saa7164_dev *dev ) { int loop ; int ret ; u32 timeout ; wait_queue_head_t *q ; u8 tmp[512U] ; struct tmComResInfo tRsp ; { loop = 1; q = (wait_queue_head_t *)0; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_cmd_dequeue"); } else { } goto ldv_51832; ldv_51833: tRsp.id = 0U; tRsp.flags = 0U; tRsp.size = 0U; tRsp.command = 0U; tRsp.controlselector = 0U; tRsp.seqno = 0U; ret = saa7164_bus_get(dev, & tRsp, (void *)0, 1); if (ret == 34) { return (0); } else { } if (ret != 0) { return (ret); } else { } q = & dev->cmds[(int )tRsp.seqno].wait; timeout = saa7164_cmd_timeout_get(dev, (int )tRsp.seqno); if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() timeout = %d\n", (char *)(& dev->name), "saa7164_cmd_dequeue", timeout); } else { } if (timeout != 0U) { printk("\vfound timed out command on the bus\n"); ret = saa7164_bus_get(dev, & tRsp, (void *)(& tmp), 0); printk("\vret = %x\n", ret); if (ret == 34) { return (0); } else { } if (ret != 0) { return (ret); } else { } if (((int )tRsp.flags & 16) != 0) { printk("\vsplit response\n"); } else { saa7164_cmd_free_seqno(dev, (int )tRsp.seqno); } printk("\v timeout continue\n"); goto ldv_51832; } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() signalled seqno(%d) (for dequeue)\n", (char *)(& dev->name), "saa7164_cmd_dequeue", (int )tRsp.seqno); } else { } dev->cmds[(int )tRsp.seqno].signalled = 1U; __wake_up(q, 3U, 1, (void *)0); return (0); ldv_51832: ; if (loop != 0) { goto ldv_51833; } else { } return (0); } } static int saa7164_cmd_set(struct saa7164_dev *dev , struct tmComResInfo *msg , void *buf ) { struct tmComResBusInfo *bus ; u8 cmd_sent ; u16 size ; u16 idx ; u32 cmds ; void *tmp ; int ret ; { bus = & dev->bus; ret = -1; if ((unsigned long )msg == (unsigned long )((struct tmComResInfo *)0)) { printk("\v%s() !msg\n", "saa7164_cmd_set"); return (9); } else { } mutex_lock_nested(& dev->cmds[(int )msg->id].lock, 0U); size = msg->size; idx = 0U; cmds = (u32 )((int )size / (int )bus->m_wMaxReqSize); if ((unsigned int )((int )size % (int )bus->m_wMaxReqSize) == 0U) { cmds = cmds - 1U; } else { } cmd_sent = 0U; idx = 0U; goto ldv_51850; ldv_51849: msg->flags = (u8 )((unsigned int )msg->flags | 16U); msg->size = bus->m_wMaxReqSize; tmp = buf + (unsigned long )((int )idx * (int )bus->m_wMaxReqSize); ret = saa7164_bus_set(dev, msg, tmp); if (ret != 0) { printk("\v%s() set failed %d\n", "saa7164_cmd_set", ret); if ((unsigned int )cmd_sent != 0U) { ret = 21; goto out; } else { } ret = 32; goto out; } else { } cmd_sent = 1U; idx = (u16 )((int )idx + 1); ldv_51850: ; if ((u32 )idx < cmds) { goto ldv_51849; } else { } if ((unsigned int )idx != 0U) { msg->flags = (unsigned int )msg->flags & 239U; } else { } msg->size = (int )size - (int )bus->m_wMaxReqSize * (int )idx; ret = saa7164_bus_set(dev, msg, buf + (unsigned long )((int )idx * (int )bus->m_wMaxReqSize)); if (ret != 0) { printk("\v%s() set last failed %d\n", "saa7164_cmd_set", ret); if ((unsigned int )cmd_sent != 0U) { ret = 21; goto out; } else { } ret = 32; goto out; } else { } ret = 0; out: mutex_unlock(& dev->cmds[(int )msg->id].lock); return (ret); } } static int saa7164_cmd_wait(struct saa7164_dev *dev , u8 seqno ) { wait_queue_head_t *q ; int ret ; unsigned long stamp ; int r ; long __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp ; bool __cond ; bool __cond___0 ; { q = (wait_queue_head_t *)0; ret = 50; if (saa_debug > 3U) { saa7164_bus_dump(dev); } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s(seqno=%d)\n", (char *)(& dev->name), "saa7164_cmd_wait", (int )seqno); } else { } mutex_lock_nested(& dev->lock, 0U); if (dev->cmds[(int )seqno].inuse == 1U && (int )dev->cmds[(int )seqno].seqno == (int )seqno) { q = & dev->cmds[(int )seqno].wait; } else { } mutex_unlock(& dev->lock); if ((unsigned long )q != (unsigned long )((wait_queue_head_t *)0)) { if (dev->cmds[(int )seqno].signalled == 0U) { stamp = jiffies; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s(seqno=%d) Waiting (signalled=%d)\n", (char *)(& dev->name), "saa7164_cmd_wait", (int )seqno, dev->cmds[(int )seqno].signalled); } else { } __ret = (long )(waitsecs * 250U); __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-cmd.c", 297, 0); __cond___0 = dev->cmds[(int )seqno].signalled != 0U; if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { __ret___0 = (long )(waitsecs * 250U); INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_51871: tmp = prepare_to_wait_event(q, & __wait, 2); __int = tmp; __cond = dev->cmds[(int )seqno].signalled != 0U; if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_51870; } else { } __ret___0 = schedule_timeout(__ret___0); goto ldv_51871; ldv_51870: finish_wait(q, & __wait); __ret = __ret___0; } else { } r = (long )((unsigned long )jiffies - ((unsigned long )(waitsecs * 250U) + stamp)) < 0L; if (r != 0) { ret = 0; } else { saa7164_cmd_timeout_seqno(dev, (int )seqno); } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s(seqno=%d) Waiting res = %d (signalled=%d)\n", (char *)(& dev->name), "saa7164_cmd_wait", (int )seqno, r, dev->cmds[(int )seqno].signalled); } else { } } else { ret = 0; } } else { printk("\v%s(seqno=%d) seqno is invalid\n", "saa7164_cmd_wait", (int )seqno); } return (ret); } } void saa7164_cmd_signal(struct saa7164_dev *dev , u8 seqno ) { int i ; { if ((saa_debug & 64U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_cmd_signal"); } else { } mutex_lock_nested(& dev->lock, 0U); i = 0; goto ldv_51887; ldv_51886: ; if (dev->cmds[i].inuse == 1U) { if ((saa_debug & 64U) != 0U) { printk("\017%s: seqno %d inuse, sig = %d, t/out = %d\n", (char *)(& dev->name), (int )dev->cmds[i].seqno, dev->cmds[i].signalled, dev->cmds[i].timeout); } else { } } else { } i = i + 1; ldv_51887: ; if (i <= 255) { goto ldv_51886; } else { } i = 0; goto ldv_51890; ldv_51889: ; if (dev->cmds[i].inuse == 1U && ((i == 0 || dev->cmds[i].signalled != 0U) || dev->cmds[i].timeout != 0U)) { if ((saa_debug & 64U) != 0U) { printk("\017%s: %s(seqno=%d) calling wake_up\n", (char *)(& dev->name), "saa7164_cmd_signal", i); } else { } dev->cmds[i].signalled = 1U; __wake_up(& dev->cmds[i].wait, 3U, 1, (void *)0); } else { } i = i + 1; ldv_51890: ; if (i <= 255) { goto ldv_51889; } else { } mutex_unlock(& dev->lock); return; } } int saa7164_cmd_send(struct saa7164_dev *dev , u8 id , enum tmComResCmd command , u16 controlselector , u16 size , void *buf ) { struct tmComResInfo command_t ; struct tmComResInfo *pcommand_t ; struct tmComResInfo response_t ; struct tmComResInfo *presponse_t ; u8 errdata[256U] ; u16 resp_dsize ; u16 data_recd ; u32 loop ; int ret ; int safety ; char *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { safety = 0; if ((saa_debug & 64U) != 0U) { tmp = saa7164_unitid_name(dev, (int )id); printk("\017%s: %s(unitid = %s (%d) , command = 0x%x, sel = 0x%x)\n", (char *)(& dev->name), "saa7164_cmd_send", tmp, (int )id, (unsigned int )command, (int )controlselector); } else { } if ((unsigned int )size == 0U || (unsigned long )buf == (unsigned long )((void *)0)) { printk("\v%s() Invalid param\n", "saa7164_cmd_send"); return (9); } else { } memset((void *)(& command_t), 0, 11UL); memset((void *)(& response_t), 0, 11UL); pcommand_t = & command_t; presponse_t = & response_t; command_t.id = id; command_t.command = (u32 )command; command_t.controlselector = controlselector; command_t.size = size; ret = saa7164_cmd_alloc_seqno(dev); if (ret < 0) { printk("\v%s() No free sequences\n", "saa7164_cmd_send"); ret = 12; goto out; } else { } command_t.seqno = (unsigned char )ret; resp_dsize = size; pcommand_t->size = size; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() pcommand_t.seqno = %d\n", (char *)(& dev->name), "saa7164_cmd_send", (int )pcommand_t->seqno); } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() pcommand_t.size = %d\n", (char *)(& dev->name), "saa7164_cmd_send", (int )pcommand_t->size); } else { } ret = saa7164_cmd_set(dev, pcommand_t, buf); if (ret != 0) { printk("\v%s() set command failed %d\n", "saa7164_cmd_send", ret); if (ret != 21) { saa7164_cmd_free_seqno(dev, (int )pcommand_t->seqno); } else { saa7164_cmd_timeout_seqno(dev, (int )pcommand_t->seqno); } goto out; } else { } data_recd = 0U; loop = 1U; goto ldv_51912; ldv_51922: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() loop\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = saa7164_cmd_wait(dev, (int )pcommand_t->seqno); if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() loop ret = %d\n", (char *)(& dev->name), "saa7164_cmd_send", ret); } else { } if (ret == 50) { printk("\vEvent timed out\n"); saa7164_cmd_timeout_seqno(dev, (int )pcommand_t->seqno); return (ret); } else { } if (ret != 0) { printk("\vspurious error\n"); return (ret); } else { } ret = saa7164_bus_get(dev, presponse_t, (void *)0, 1); if (ret == 34) { if ((saa_debug & 4U) != 0U) { printk("\017%s: %s() SAA_ERR_EMPTY\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } goto ldv_51912; } else { } if (ret != 0) { printk("\vpeek failed\n"); return (ret); } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() presponse_t->seqno = %d\n", (char *)(& dev->name), "saa7164_cmd_send", (int )presponse_t->seqno); } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() presponse_t->flags = 0x%x\n", (char *)(& dev->name), "saa7164_cmd_send", (int )presponse_t->flags); } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() presponse_t->size = %d\n", (char *)(& dev->name), "saa7164_cmd_send", (int )presponse_t->size); } else { } if ((int )presponse_t->seqno != (int )pcommand_t->seqno) { if ((saa_debug & 64U) != 0U) { printk("\017%s: wrong event: seqno = %d, expected seqno = %d, will dequeue regardless\n", (char *)(& dev->name), (int )presponse_t->seqno, (int )pcommand_t->seqno); } else { } ret = saa7164_cmd_dequeue(dev); if (ret != 0) { printk("\vdequeue failed, ret = %d\n", ret); tmp___0 = safety; safety = safety + 1; if (tmp___0 > 16) { printk("\vdequeue exceeded, safety exit\n"); return (21); } else { } } else { } goto ldv_51912; } else { } if ((int )presponse_t->flags & 1) { memset((void *)(& errdata), 0, 256UL); ret = saa7164_bus_get(dev, presponse_t, (void *)(& errdata), 0); if (ret != 0) { printk("\vget error(2)\n"); return (ret); } else { } saa7164_cmd_free_seqno(dev, (int )pcommand_t->seqno); if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() errdata %02x%02x%02x%02x\n", (char *)(& dev->name), "saa7164_cmd_send", (int )errdata[0], (int )errdata[1], (int )errdata[2], (int )errdata[3]); } else { } if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() cmd, error code = 0x%x\n", (char *)(& dev->name), "saa7164_cmd_send", (int )errdata[0]); } else { } switch ((int )errdata[0]) { case 1: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() INVALID_COMMAND\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = 62; goto ldv_51914; case 3: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() INVALID_DATA\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = 9; goto ldv_51914; case 4: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() TIMEOUT\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = 31; goto ldv_51914; case 5: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() NAK\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = 89; goto ldv_51914; case 0: ; case 2: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() UNKNOWN OR INVALID CONTROL\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } default: ; if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() UNKNOWN\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = 19; } ldv_51914: tmp___1 = saa7164_cmd_dequeue(dev); if (tmp___1 != 0) { printk("\vdequeue(2) failed\n"); } else { } return (ret); } else { } if (((((int )presponse_t->id != (int )pcommand_t->id || presponse_t->command != pcommand_t->command) || (int )presponse_t->controlselector != (int )pcommand_t->controlselector) || ((int )resp_dsize - (int )data_recd != (int )presponse_t->size && ((int )presponse_t->flags & 16) == 0)) || (int )resp_dsize - (int )data_recd < (int )presponse_t->size) { if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() Invalid\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } ret = saa7164_bus_get(dev, presponse_t, (void *)0, 0); if (ret != 0) { printk("\vget failed\n"); return (ret); } else { } tmp___2 = saa7164_cmd_dequeue(dev); if (tmp___2 != 0) { printk("\vdequeue(3) failed\n"); } else { } goto ldv_51912; } else { } ret = saa7164_bus_get(dev, presponse_t, buf + (unsigned long )data_recd, 0); if (ret != 0) { printk("\vget failed\n"); return (ret); } else { } data_recd = (int )presponse_t->size + (int )data_recd; if ((int )resp_dsize == (int )data_recd) { if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() Resp recd\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } goto ldv_51921; } else { } tmp___3 = saa7164_cmd_dequeue(dev); if (tmp___3 != 0) { printk("\vdequeue(3) failed\n"); } else { } goto ldv_51912; ldv_51912: ; if (loop != 0U) { goto ldv_51922; } else { } ldv_51921: saa7164_cmd_free_seqno(dev, (int )pcommand_t->seqno); if ((saa_debug & 64U) != 0U) { printk("\017%s: %s() Calling dequeue then exit\n", (char *)(& dev->name), "saa7164_cmd_send"); } else { } tmp___4 = saa7164_cmd_dequeue(dev); if (tmp___4 != 0) { printk("\vdequeue(4) failed\n"); } else { } ret = 0; out: ; return (ret); } } bool ldv_queue_work_on_301(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_302(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_303(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_304(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_305(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_311(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_317(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_319(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_321(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_322(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_323(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_324(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_325(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_326(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_327(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 print_hex_dump(char const * , char const * , int , int , int , void const * , size_t , bool ) ; extern int memcmp(void const * , void const * , size_t ) ; bool ldv_queue_work_on_347(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_349(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_348(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_351(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_350(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_357(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_365(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_373(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_367(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_363(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_371(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_372(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_368(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_369(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_370(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int saa7164_api_initialize_dif(struct saa7164_port *port ) ; int saa7164_api_configure_dif(struct saa7164_port *port , u32 std ) ; int saa7164_api_set_encoder(struct saa7164_port *port ) ; int saa7164_api_get_encoder(struct saa7164_port *port ) ; int saa7164_api_set_aspect_ratio(struct saa7164_port *port ) ; int saa7164_api_set_usercontrol(struct saa7164_port *port , u8 ctl ) ; int saa7164_api_get_usercontrol(struct saa7164_port *port , u8 ctl ) ; int saa7164_api_set_videomux(struct saa7164_port *port ) ; int saa7164_api_audio_mute(struct saa7164_port *port , int mute ) ; int saa7164_api_set_audio_volume(struct saa7164_port *port , s8 level ) ; int saa7164_api_set_audio_std(struct saa7164_port *port ) ; int saa7164_api_set_audio_detection(struct saa7164_port *port , int autodetect ) ; int saa7164_api_get_videomux(struct saa7164_port *port ) ; int saa7164_api_set_vbi_format(struct saa7164_port *port ) ; int saa7164_api_get_load_info(struct saa7164_dev *dev , struct tmFwInfoStruct *i ) { int ret ; { if ((saa_debug & 8192U) == 0U) { return (0); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_api_get_load_info"); } else { } i->deviceinst = 0U; i->devicespec = 0U; i->mode = 0U; i->status = 0U; ret = saa7164_cmd_send(dev, 0, 129, 8, 32, (void *)i); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_load_info", ret); } else { } printk("\016saa7164[%d]-CPU: %d percent", dev->nr, i->CPULoad); return (ret); } } int saa7164_api_collect_debug(struct saa7164_dev *dev ) { struct tmComResDebugGetData d ; u8 more ; int ret ; u8 tmp ; { more = 255U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_api_collect_debug"); } else { } goto ldv_51804; ldv_51803: memset((void *)(& d), 0, 260UL); ret = saa7164_cmd_send(dev, 0, 129, 12, 260, (void *)(& d)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_collect_debug", ret); } else { } if (d.dwResult != 0U) { goto ldv_51802; } else { } printk("\016saa7164[%d]-FWMSG: %s", dev->nr, (u8 *)(& d.ucDebugData)); ldv_51804: tmp = more; more = (u8 )((int )more - 1); if ((unsigned int )tmp != 0U) { goto ldv_51803; } else { } ldv_51802: ; return (0); } } int saa7164_api_set_debug(struct saa7164_dev *dev , u8 level ) { struct tmComResDebugSetLevel lvl ; int ret ; { if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(level=%d)\n", (char *)(& dev->name), "saa7164_api_set_debug", (int )level); } else { } ret = saa7164_cmd_send(dev, 0, 129, 11, 4, (void *)(& lvl)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_debug", ret); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s() Was %d\n", (char *)(& dev->name), "saa7164_api_set_debug", lvl.dwDebugLevel); } else { } lvl.dwDebugLevel = (u32 )level; ret = saa7164_cmd_send(dev, 0, 1, 11, 4, (void *)(& lvl)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_debug", ret); } else { } return (ret); } } int saa7164_api_set_vbi_format(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct tmComResProbeCommit fmt ; struct tmComResProbeCommit rsp ; int ret ; int tmp ; int tmp___0 ; { dev = port->dev; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(nr=%d, unitid=0x%x)\n", (char *)(& dev->name), "saa7164_api_set_vbi_format", port->nr, (int )port->hwcfg.unitid); } else { } fmt.bmHint = 0U; fmt.bFormatIndex = 1U; fmt.bFrameIndex = 1U; ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.unitid, 1, 1, 4, (void *)(& fmt)); if (ret != 0) { printk("\v%s() set error, ret = 0x%x\n", "saa7164_api_set_vbi_format", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.unitid, 129, 1, 4, (void *)(& rsp)); if (ret != 0) { printk("\v%s() get error, ret = 0x%x\n", "saa7164_api_set_vbi_format", ret); } else { tmp___0 = memcmp((void const *)(& fmt), (void const *)(& rsp), 4UL); if (tmp___0 == 0) { if ((saa_debug & 32U) != 0U) { printk("\017%s: SET/PROBE Verified\n", (char *)(& dev->name)); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.unitid, 1, 2, 4, (void *)(& fmt)); if (ret != 0) { printk("\v%s() commit error, ret = 0x%x\n", "saa7164_api_set_vbi_format", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.unitid, 129, 2, 4, (void *)(& rsp)); if (ret != 0) { printk("\v%s() GET commit error, ret = 0x%x\n", "saa7164_api_set_vbi_format", ret); } else { } tmp = memcmp((void const *)(& fmt), (void const *)(& rsp), 4UL); if (tmp != 0) { printk("\v%s() memcmp error, ret = 0x%x\n", "saa7164_api_set_vbi_format", ret); } else if ((saa_debug & 32U) != 0U) { printk("\017%s: SET/COMMIT Verified\n", (char *)(& dev->name)); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: rsp.bmHint = 0x%x\n", (char *)(& dev->name), (int )rsp.bmHint); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: rsp.bFormatIndex = 0x%x\n", (char *)(& dev->name), (int )rsp.bFormatIndex); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: rsp.bFrameIndex = 0x%x\n", (char *)(& dev->name), (int )rsp.bFrameIndex); } else { } } else { printk("\v%s() compare failed\n", "saa7164_api_set_vbi_format"); } } if (ret == 0) { if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(nr=%d) Success\n", (char *)(& dev->name), "saa7164_api_set_vbi_format", port->nr); } else { } } else { } return (ret); } } static int saa7164_api_set_gop_size(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct tmComResEncVideoGopStructure gs ; int ret ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_api_set_gop_size"); } else { } gs.ucRefFrameDist = (u8 )port->encoder_params.refdist; gs.ucGOPSize = (u8 )port->encoder_params.gop_size; ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 1, 4, 2, (void *)(& gs)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_gop_size", ret); } else { } return (ret); } } int saa7164_api_set_encoder(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct tmComResEncVideoBitRate vb ; struct tmComResEncAudioBitRate ab ; int ret ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() unitid=0x%x\n", (char *)(& dev->name), "saa7164_api_set_encoder", (int )port->hwcfg.sourceid); } else { } if (port->encoder_params.stream_type == 0U) { port->encoder_profile = 6U; } else { port->encoder_profile = 9U; } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 1, 0, 1, (void *)(& port->encoder_profile)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_encoder", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 1, 0, 1, (void *)(& port->encoder_profile)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_encoder", ret); } else { } if (port->encoder_params.bitrate_mode == 1U) { vb.ucVideoBitRateMode = 0U; } else { vb.ucVideoBitRateMode = 2U; } vb.dwVideoBitRate = port->encoder_params.bitrate; vb.dwVideoBitRatePeak = port->encoder_params.bitrate_peak; ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 1, 2, 9, (void *)(& vb)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_encoder", ret); } else { } ab.ucAudioBitRateMode = 0U; ab.dwAudioBitRate = 384000U; ab.dwAudioBitRatePeak = ab.dwAudioBitRate; ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 1, 13, 9, (void *)(& ab)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_encoder", ret); } else { } saa7164_api_set_aspect_ratio(port); saa7164_api_set_gop_size(port); return (ret); } } int saa7164_api_get_encoder(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct tmComResEncVideoBitRate v ; struct tmComResEncAudioBitRate a ; struct tmComResEncVideoInputAspectRatio ar ; int ret ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() unitid=0x%x\n", (char *)(& dev->name), "saa7164_api_get_encoder", (int )port->hwcfg.sourceid); } else { } port->encoder_profile = 0U; port->video_format = 0U; port->video_resolution = 0U; port->audio_format = 0U; ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 0, 1, (void *)(& port->encoder_profile)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 3, 1, (void *)(& port->video_resolution)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 1, 1, (void *)(& port->video_format)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 2, 9, (void *)(& v)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 12, 1, (void *)(& port->audio_format)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 13, 9, (void *)(& a)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } ar.width = 0U; ar.height = 0U; ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 129, 10, 2, (void *)(& ar)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_encoder", ret); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: encoder_profile = %d\n", (char *)(& dev->name), (int )port->encoder_profile); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: video_format = %d\n", (char *)(& dev->name), (int )port->video_format); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: audio_format = %d\n", (char *)(& dev->name), (int )port->audio_format); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: video_resolution= %d\n", (char *)(& dev->name), (int )port->video_resolution); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: v.ucVideoBitRateMode = %d\n", (char *)(& dev->name), (int )v.ucVideoBitRateMode); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: v.dwVideoBitRate = %d\n", (char *)(& dev->name), v.dwVideoBitRate); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: v.dwVideoBitRatePeak = %d\n", (char *)(& dev->name), v.dwVideoBitRatePeak); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: a.ucVideoBitRateMode = %d\n", (char *)(& dev->name), (int )a.ucAudioBitRateMode); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: a.dwVideoBitRate = %d\n", (char *)(& dev->name), a.dwAudioBitRate); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: a.dwVideoBitRatePeak = %d\n", (char *)(& dev->name), a.dwAudioBitRatePeak); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: aspect.width / height = %d:%d\n", (char *)(& dev->name), (int )ar.width, (int )ar.height); } else { } return (ret); } } int saa7164_api_set_aspect_ratio(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct tmComResEncVideoInputAspectRatio ar ; int ret ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(%d)\n", (char *)(& dev->name), "saa7164_api_set_aspect_ratio", port->encoder_params.ctl_aspect); } else { } switch (port->encoder_params.ctl_aspect) { case 0U: ar.width = 1U; ar.height = 1U; goto ldv_51852; case 1U: ar.width = 4U; ar.height = 3U; goto ldv_51852; case 2U: ar.width = 16U; ar.height = 9U; goto ldv_51852; case 3U: ar.width = 221U; ar.height = 100U; goto ldv_51852; default: __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-api.c"), "i" (351), "i" (12UL)); ldv_51857: ; goto ldv_51857; } ldv_51852: ; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(%d) now %d:%d\n", (char *)(& dev->name), "saa7164_api_set_aspect_ratio", port->encoder_params.ctl_aspect, (int )ar.width, (int )ar.height); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.sourceid, 1, 10, 2, (void *)(& ar)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_aspect_ratio", ret); } else { } return (ret); } } int saa7164_api_set_usercontrol(struct saa7164_port *port , u8 ctl ) { struct saa7164_dev *dev ; int ret ; u16 val ; { dev = port->dev; if ((unsigned int )ctl == 2U) { val = port->ctl_brightness; } else if ((unsigned int )ctl == 3U) { val = port->ctl_contrast; } else if ((unsigned int )ctl == 6U) { val = port->ctl_hue; } else if ((unsigned int )ctl == 7U) { val = port->ctl_saturation; } else if ((unsigned int )ctl == 8U) { val = port->ctl_sharpness; } else { return (-22); } if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() unitid=0x%x ctl=%d, val=%d\n", (char *)(& dev->name), "saa7164_api_set_usercontrol", (int )port->encunit.vsourceid, (int )ctl, (int )val); } else { } ret = saa7164_cmd_send(port->dev, (int )port->encunit.vsourceid, 1, (int )ctl, 2, (void *)(& val)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_usercontrol", ret); } else { } return (ret); } } int saa7164_api_get_usercontrol(struct saa7164_port *port , u8 ctl ) { struct saa7164_dev *dev ; int ret ; u16 val ; { dev = port->dev; ret = saa7164_cmd_send(port->dev, (int )port->encunit.vsourceid, 129, (int )ctl, 2, (void *)(& val)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_usercontrol", ret); return (ret); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() ctl=%d, val=%d\n", (char *)(& dev->name), "saa7164_api_get_usercontrol", (int )ctl, (int )val); } else { } if ((unsigned int )ctl == 2U) { port->ctl_brightness = val; } else if ((unsigned int )ctl == 3U) { port->ctl_contrast = val; } else if ((unsigned int )ctl == 6U) { port->ctl_hue = val; } else if ((unsigned int )ctl == 7U) { port->ctl_saturation = val; } else if ((unsigned int )ctl == 8U) { port->ctl_sharpness = val; } else { } return (ret); } } int saa7164_api_set_videomux(struct saa7164_port *port ) { struct saa7164_dev *dev ; u8 inputs[7U] ; int ret ; { dev = port->dev; inputs[0] = 1U; inputs[1] = 2U; inputs[2] = 2U; inputs[3] = 2U; inputs[4] = 5U; inputs[5] = 5U; inputs[6] = 5U; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() v_mux=%d a_mux=%d\n", (char *)(& dev->name), "saa7164_api_set_videomux", (int )port->mux_input, (int )inputs[(int )port->mux_input + -1]); } else { } ret = saa7164_api_audio_mute(port, 1); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_videomux", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->vidproc.sourceid, 1, 1, 1, (void *)(& port->mux_input)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_videomux", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.sourceid, 1, 1, 1, (void *)(& inputs) + ((unsigned long )port->mux_input + 0xffffffffffffffffUL)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_videomux", ret); } else { } ret = saa7164_api_audio_mute(port, 0); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_videomux", ret); } else { } return (ret); } } int saa7164_api_audio_mute(struct saa7164_port *port , int mute ) { struct saa7164_dev *dev ; u8 v ; int ret ; { dev = port->dev; v = (u8 )mute; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(%d)\n", (char *)(& dev->name), "saa7164_api_audio_mute", mute); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 1, 1, 1, (void *)(& v)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_audio_mute", ret); } else { } return (ret); } } int saa7164_api_set_audio_volume(struct saa7164_port *port , s8 level ) { struct saa7164_dev *dev ; s16 v ; s16 min ; s16 max ; int ret ; { dev = port->dev; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(%d)\n", (char *)(& dev->name), "saa7164_api_set_audio_volume", (int )level); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 130, 2, 2, (void *)(& min)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_volume", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 131, 2, 2, (void *)(& max)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_volume", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 129, 258, 2, (void *)(& v)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_volume", ret); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(%d) min=%d max=%d cur=%d\n", (char *)(& dev->name), "saa7164_api_set_audio_volume", (int )level, (int )min, (int )max, (int )v); } else { } v = (s16 )level; if ((int )v < (int )min) { v = min; } else { } if ((int )v > (int )max) { v = max; } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 1, 258, 2, (void *)(& v)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_volume", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 1, 514, 2, (void *)(& v)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_volume", ret); } else { } ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 129, 258, 2, (void *)(& v)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_volume", ret); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(%d) min=%d max=%d cur=%d\n", (char *)(& dev->name), "saa7164_api_set_audio_volume", (int )level, (int )min, (int )max, (int )v); } else { } return (ret); } } int saa7164_api_set_audio_std(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct tmComResAudioDefaults lvl ; struct tmComResTunerStandard tvaudio ; int ret ; { dev = port->dev; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_api_set_audio_std"); } else { } lvl.ucDecoderLevel = 0U; lvl.ucDecoderFM_Level = 0U; lvl.ucMonoLevel = 0U; lvl.ucNICAM_Level = 0U; lvl.ucSAP_Level = 0U; lvl.ucADC_Level = 0U; ret = saa7164_cmd_send(port->dev, (int )port->audfeat.unitid, 1, 13, 6, (void *)(& lvl)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_set_audio_std", ret); } else { } if ((port->encodernorm.id & 45056ULL) != 0ULL) { tvaudio.std = 1U; tvaudio.country = 1U; } else { tvaudio.std = 8U; tvaudio.country = 44U; } ret = saa7164_cmd_send(port->dev, (int )port->tunerunit.unitid, 1, 0, 5, (void *)(& tvaudio)); if (ret != 0) { printk("\v%s() TU_STANDARD_CONTROL error, ret = 0x%x\n", "saa7164_api_set_audio_std", ret); } else { } return (ret); } } int saa7164_api_set_audio_detection(struct saa7164_port *port , int autodetect ) { struct saa7164_dev *dev ; struct tmComResTunerStandardAuto p ; int ret ; { dev = port->dev; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(%d)\n", (char *)(& dev->name), "saa7164_api_set_audio_detection", autodetect); } else { } if (autodetect != 0) { p.mode = 1U; } else { p.mode = 0U; } ret = saa7164_cmd_send(port->dev, (int )port->tunerunit.unitid, 1, 1, 1, (void *)(& p)); if (ret != 0) { printk("\v%s() TU_STANDARD_AUTO_CONTROL error, ret = 0x%x\n", "saa7164_api_set_audio_detection", ret); } else { } return (ret); } } int saa7164_api_get_videomux(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_cmd_send(port->dev, (int )port->vidproc.sourceid, 129, 1, 1, (void *)(& port->mux_input)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_videomux", ret); } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() v_mux=%d\n", (char *)(& dev->name), "saa7164_api_get_videomux", (int )port->mux_input); } else { } return (ret); } } static int saa7164_api_set_dif(struct saa7164_port *port , u8 reg , u8 val ) { struct saa7164_dev *dev ; u16 len ; u8 buf[256U] ; int ret ; u8 mas ; { dev = port->dev; len = 0U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(nr=%d type=%d val=%x)\n", (char *)(& dev->name), "saa7164_api_set_dif", port->nr, (unsigned int )port->type, (int )val); } else { } if (port->nr == 0) { mas = 208U; } else { mas = 224U; } memset((void *)(& buf), 0, 256UL); buf[0] = 4U; buf[1] = 0U; buf[2] = 0U; buf[3] = 0U; buf[4] = 4U; buf[5] = 0U; buf[6] = 0U; buf[7] = 0U; buf[8] = reg; buf[9] = 38U; buf[10] = mas; buf[11] = 176U; buf[12] = val; buf[13] = 0U; buf[14] = 0U; buf[15] = 0U; ret = saa7164_cmd_send(dev, (int )port->ifunit.unitid, 133, 0, 2, (void *)(& len)); if (ret != 0) { printk("\v%s() error, ret(1) = 0x%x\n", "saa7164_api_set_dif", ret); return (-5); } else { } ret = saa7164_cmd_send(dev, (int )port->ifunit.unitid, 1, 0, (int )len, (void *)(& buf)); if (ret != 0) { printk("\v%s() error, ret(2) = 0x%x\n", "saa7164_api_set_dif", ret); } else { } return (ret == 0 ? 0 : -5); } } int saa7164_api_configure_dif(struct saa7164_port *port , u32 std ) { struct saa7164_dev *dev ; u8 agc_disable ; { dev = port->dev; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(nr=%d, 0x%x)\n", (char *)(& dev->name), "saa7164_api_configure_dif", port->nr, std); } else { } if (((unsigned long long )std & 45056ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: NTSC\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 1); agc_disable = 0U; } else if (((unsigned long long )std & 16ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: PAL-I\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 8); agc_disable = 0U; } else if (((unsigned long long )std & 256ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: PAL-M\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 1); agc_disable = 0U; } else if (((unsigned long long )std & 512ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: PAL-N\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 1); agc_disable = 0U; } else if (((unsigned long long )std & 1024ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: PAL-Nc\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 1); agc_disable = 0U; } else if ((int )std & 1) { if ((saa_debug & 32U) != 0U) { printk("\017%s: PAL-B\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 2); agc_disable = 0U; } else if (((unsigned long long )std & 224ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: PAL-DK\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 16); agc_disable = 0U; } else if (((unsigned long long )std & 4194304ULL) != 0ULL) { if ((saa_debug & 32U) != 0U) { printk("\017%s: SECAM-L\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 32); agc_disable = 0U; } else { if ((saa_debug & 32U) != 0U) { printk("\017%s: Unknown (assuming DTV)\n", (char *)(& dev->name)); } else { } saa7164_api_set_dif(port, 0, 128); agc_disable = 1U; } saa7164_api_set_dif(port, 72, 160); saa7164_api_set_dif(port, 192, (int )agc_disable); saa7164_api_set_dif(port, 124, 4); saa7164_api_set_dif(port, 4, 1); msleep(100U); saa7164_api_set_dif(port, 4, 0); msleep(100U); return (0); } } int saa7164_api_initialize_dif(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_port *p ; int ret ; u32 std ; { dev = port->dev; p = (struct saa7164_port *)0; ret = -22; std = 0U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(nr=%d type=%d)\n", (char *)(& dev->name), "saa7164_api_initialize_dif", port->nr, (unsigned int )port->type); } else { } if ((unsigned int )port->type == 2U) { std = 45056U; } else if ((unsigned int )port->type == 1U) { if (port->nr == 0) { p = (struct saa7164_port *)(& dev->ports) + 2UL; } else { p = (struct saa7164_port *)(& dev->ports) + 3UL; } } else if ((unsigned int )port->type == 3U) { std = 45056U; if (port->nr == 4) { p = (struct saa7164_port *)(& dev->ports) + 2UL; } else { p = (struct saa7164_port *)(& dev->ports) + 3UL; } } else { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-api.c"), "i" (773), "i" (12UL)); ldv_51947: ; goto ldv_51947; } if ((unsigned long )p != (unsigned long )((struct saa7164_port *)0)) { ret = saa7164_api_configure_dif(p, std); } else { } return (ret); } } int saa7164_api_transition_port(struct saa7164_port *port , u8 mode ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(nr=%d unitid=0x%x,%d)\n", (char *)(& dev->name), "saa7164_api_transition_port", port->nr, (int )port->hwcfg.unitid, (int )mode); } else { } ret = saa7164_cmd_send(port->dev, (int )port->hwcfg.unitid, 1, 3, 1, (void *)(& mode)); if (ret != 0) { printk("\v%s(portnr %d unitid 0x%x) error, ret = 0x%x\n", "saa7164_api_transition_port", port->nr, (int )port->hwcfg.unitid, ret); } else { } return (ret); } } int saa7164_api_get_fw_version(struct saa7164_dev *dev , u32 *version ) { int ret ; { ret = saa7164_cmd_send(dev, 0, 129, 9, 4, (void *)version); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_get_fw_version", ret); } else { } return (ret); } } int saa7164_api_read_eeprom(struct saa7164_dev *dev , u8 *buf , int buflen ) { u8 reg[2U] ; int tmp ; { reg[0] = 15U; reg[1] = 0U; if (buflen <= 127) { return (-12); } else { } tmp = saa7164_api_i2c_read((struct saa7164_i2c *)(& dev->i2c_bus), 80, 2U, (u8 *)(& reg), 128U, buf); return (tmp); } } static int saa7164_api_configure_port_vbi(struct saa7164_dev *dev , struct saa7164_port *port ) { struct tmComResVBIFormatDescrHeader *fmt ; { fmt = & port->vbi_fmt_ntsc; if ((saa_debug & 32U) != 0U) { printk("\017%s: bFormatIndex = 0x%x\n", (char *)(& dev->name), (int )fmt->bFormatIndex); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: VideoStandard = 0x%x\n", (char *)(& dev->name), fmt->VideoStandard); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: StartLine = %d\n", (char *)(& dev->name), (int )fmt->StartLine); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: EndLine = %d\n", (char *)(& dev->name), (int )fmt->EndLine); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: FieldRate = %d\n", (char *)(& dev->name), (int )fmt->FieldRate); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: bNumLines = %d\n", (char *)(& dev->name), (int )fmt->bNumLines); } else { } port->bufcounter = port->hwcfg.BARLocation; port->pitch = port->hwcfg.BARLocation + 8U; port->bufsize = port->hwcfg.BARLocation + 12U; port->bufoffset = port->hwcfg.BARLocation + 16U; port->bufptr32l = (port->hwcfg.BARLocation + (u32 )port->hwcfg.buffercount * 4U) + 20U; port->bufptr32h = (port->hwcfg.BARLocation + (u32 )port->hwcfg.buffercount * 4U) + 16U; port->bufptr64 = (u64 )(((unsigned long )port->hwcfg.BARLocation + (unsigned long )port->hwcfg.buffercount * 4UL) + 16UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: = port->hwcfg.BARLocation = 0x%x\n", (char *)(& dev->name), port->hwcfg.BARLocation); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: = VS_FORMAT_VBI (becomes dev->en[%d])\n", (char *)(& dev->name), port->nr); } else { } return (0); } } static int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev , struct saa7164_port *port , struct tmComResTSFormatDescrHeader *tsfmt ) { { if ((saa_debug & 32U) != 0U) { printk("\017%s: bFormatIndex = 0x%x\n", (char *)(& dev->name), (int )tsfmt->bFormatIndex); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: bDataOffset = 0x%x\n", (char *)(& dev->name), (int )tsfmt->bDataOffset); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: bPacketLength= 0x%x\n", (char *)(& dev->name), (int )tsfmt->bPacketLength); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: bStrideLength= 0x%x\n", (char *)(& dev->name), (int )tsfmt->bStrideLength); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: bguid = (....)\n", (char *)(& dev->name)); } else { } port->bufcounter = port->hwcfg.BARLocation; port->pitch = port->hwcfg.BARLocation + 8U; port->bufsize = port->hwcfg.BARLocation + 12U; port->bufoffset = port->hwcfg.BARLocation + 16U; port->bufptr32l = (port->hwcfg.BARLocation + (u32 )port->hwcfg.buffercount * 4U) + 20U; port->bufptr32h = (port->hwcfg.BARLocation + (u32 )port->hwcfg.buffercount * 4U) + 16U; port->bufptr64 = (u64 )(((unsigned long )port->hwcfg.BARLocation + (unsigned long )port->hwcfg.buffercount * 4UL) + 16UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: = port->hwcfg.BARLocation = 0x%x\n", (char *)(& dev->name), port->hwcfg.BARLocation); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: = VS_FORMAT_MPEGTS (becomes dev->ts[%d])\n", (char *)(& dev->name), port->nr); } else { } return (0); } } static int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev , struct saa7164_port *port , struct tmComResPSFormatDescrHeader *fmt ) { { if ((saa_debug & 32U) != 0U) { printk("\017%s: bFormatIndex = 0x%x\n", (char *)(& dev->name), (int )fmt->bFormatIndex); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: wPacketLength= 0x%x\n", (char *)(& dev->name), (int )fmt->wPacketLength); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: wPackLength= 0x%x\n", (char *)(& dev->name), (int )fmt->wPackLength); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: bPackDataType= 0x%x\n", (char *)(& dev->name), (int )fmt->bPackDataType); } else { } port->bufcounter = port->hwcfg.BARLocation; port->pitch = port->hwcfg.BARLocation + 8U; port->bufsize = port->hwcfg.BARLocation + 12U; port->bufoffset = port->hwcfg.BARLocation + 16U; port->bufptr32l = (port->hwcfg.BARLocation + (u32 )port->hwcfg.buffercount * 4U) + 20U; port->bufptr32h = (port->hwcfg.BARLocation + (u32 )port->hwcfg.buffercount * 4U) + 16U; port->bufptr64 = (u64 )(((unsigned long )port->hwcfg.BARLocation + (unsigned long )port->hwcfg.buffercount * 4UL) + 16UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: = port->hwcfg.BARLocation = 0x%x\n", (char *)(& dev->name), port->hwcfg.BARLocation); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: = VS_FORMAT_MPEGPS (becomes dev->enc[%d])\n", (char *)(& dev->name), port->nr); } else { } return (0); } } static int saa7164_api_dump_subdevs(struct saa7164_dev *dev , u8 *buf , int len ) { struct saa7164_port *tsport ; struct saa7164_port *encport ; struct saa7164_port *vbiport ; u32 idx ; u32 next_offset ; int i ; struct tmComResDescrHeader *hdr ; struct tmComResDescrHeader *t ; struct tmComResExtDevDescrHeader *exthdr ; struct tmComResPathDescrHeader *pathhdr ; struct tmComResAntTermDescrHeader *anttermhdr ; struct tmComResTunerDescrHeader *tunerunithdr ; struct tmComResDMATermDescrHeader *vcoutputtermhdr ; struct tmComResTSFormatDescrHeader *tsfmt ; struct tmComResPSFormatDescrHeader *psfmt ; struct tmComResSelDescrHeader *psel ; struct tmComResProcDescrHeader *pdh ; struct tmComResAFeatureDescrHeader *afd ; struct tmComResEncoderDescrHeader *edh ; struct tmComResVBIFormatDescrHeader *vbifmt ; u32 currpath ; { tsport = (struct saa7164_port *)0; encport = (struct saa7164_port *)0; vbiport = (struct saa7164_port *)0; currpath = 0U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(?,?,%d) sizeof(struct tmComResDescrHeader) = %d bytes\n", (char *)(& dev->name), "saa7164_api_dump_subdevs", len, 4U); } else { } idx = 0U; goto ldv_52053; ldv_52052: hdr = (struct tmComResDescrHeader *)buf + (unsigned long )idx; if ((unsigned int )hdr->type != 36U) { return (19); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: @ 0x%x =\n", (char *)(& dev->name), idx); } else { } switch ((int )hdr->subtype) { case 245: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: GENERAL_REQUEST\n", (char *)(& dev->name)); } else { } goto ldv_52010; case 240: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: VC_TUNER_PATH\n", (char *)(& dev->name)); } else { } pathhdr = (struct tmComResPathDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: pathid = 0x%x\n", (char *)(& dev->name), (int )pathhdr->pathid); } else { } currpath = (u32 )pathhdr->pathid; goto ldv_52010; case 2: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: VC_INPUT_TERMINAL\n", (char *)(& dev->name)); } else { } anttermhdr = (struct tmComResAntTermDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: terminalid = 0x%x\n", (char *)(& dev->name), (int )anttermhdr->terminalid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: terminaltype = 0x%x\n", (char *)(& dev->name), (int )anttermhdr->terminaltype); } else { } switch ((int )anttermhdr->terminaltype) { case 515: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = ITT_ANTENNA\n", (char *)(& dev->name)); } else { } goto ldv_52014; case 1539: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = LINE_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52014; case 1541: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = SPDIF_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52014; case 1025: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = COMPOSITE_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52014; case 1026: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = SVIDEO_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52014; case 1027: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = COMPONENT_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52014; case 61697: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = STANDARD_DMA\n", (char *)(& dev->name)); } else { } goto ldv_52014; default: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = undefined (0x%x)\n", (char *)(& dev->name), (int )anttermhdr->terminaltype); } else { } } ldv_52014: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: assocterminal= 0x%x\n", (char *)(& dev->name), (int )anttermhdr->assocterminal); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: iterminal = 0x%x\n", (char *)(& dev->name), (int )anttermhdr->iterminal); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controlsize = 0x%x\n", (char *)(& dev->name), (int )anttermhdr->controlsize); } else { } goto ldv_52010; case 3: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: VC_OUTPUT_TERMINAL\n", (char *)(& dev->name)); } else { } vcoutputtermhdr = (struct tmComResDMATermDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: terminaltype = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->terminaltype); } else { } switch ((int )vcoutputtermhdr->terminaltype) { case 515: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = ITT_ANTENNA\n", (char *)(& dev->name)); } else { } goto ldv_52024; case 1539: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = LINE_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52024; case 1541: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = SPDIF_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52024; case 1025: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = COMPOSITE_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52024; case 1026: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = SVIDEO_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52024; case 1027: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = COMPONENT_CONNECTOR\n", (char *)(& dev->name)); } else { } goto ldv_52024; case 61697: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = STANDARD_DMA\n", (char *)(& dev->name)); } else { } goto ldv_52024; default: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = undefined (0x%x)\n", (char *)(& dev->name), (int )vcoutputtermhdr->terminaltype); } else { } } ldv_52024: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: assocterminal= 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->assocterminal); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: sourceid = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->sourceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: iterminal = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->iterminal); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: BARLocation = 0x%x\n", (char *)(& dev->name), vcoutputtermhdr->BARLocation); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: flags = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->flags); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: interruptid = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->interruptid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: buffercount = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->buffercount); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: metadatasize = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->metadatasize); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controlsize = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->controlsize); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: numformats = 0x%x\n", (char *)(& dev->name), (int )vcoutputtermhdr->numformats); } else { } t = (struct tmComResDescrHeader *)buf + (unsigned long )idx; next_offset = (u32 )vcoutputtermhdr->len + idx; i = 0; goto ldv_52041; ldv_52040: t = (struct tmComResDescrHeader *)buf + (unsigned long )next_offset; switch ((int )t->subtype) { case 10: tsfmt = (struct tmComResTSFormatDescrHeader *)t; if (currpath == 1U) { tsport = (struct saa7164_port *)(& dev->ports); } else { tsport = (struct saa7164_port *)(& dev->ports) + 1UL; } memcpy((void *)(& tsport->hwcfg), (void const *)vcoutputtermhdr, 19UL); saa7164_api_configure_port_mpeg2ts(dev, tsport, tsfmt); goto ldv_52033; case 9: psfmt = (struct tmComResPSFormatDescrHeader *)t; if (currpath == 1U) { encport = (struct saa7164_port *)(& dev->ports) + 2UL; } else { encport = (struct saa7164_port *)(& dev->ports) + 3UL; } memcpy((void *)(& encport->hwcfg), (void const *)vcoutputtermhdr, 19UL); saa7164_api_configure_port_mpeg2ps(dev, encport, psfmt); goto ldv_52033; case 14: vbifmt = (struct tmComResVBIFormatDescrHeader *)t; if (currpath == 1U) { vbiport = (struct saa7164_port *)(& dev->ports) + 4UL; } else { vbiport = (struct saa7164_port *)(& dev->ports) + 5UL; } memcpy((void *)(& vbiport->hwcfg), (void const *)vcoutputtermhdr, 19UL); memcpy((void *)(& vbiport->vbi_fmt_ntsc), (void const *)vbifmt, 12UL); saa7164_api_configure_port_vbi(dev, vbiport); goto ldv_52033; case 15: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = VS_FORMAT_RDS\n", (char *)(& dev->name)); } else { } goto ldv_52033; case 4: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = VS_FORMAT_UNCOMPRESSED\n", (char *)(& dev->name)); } else { } goto ldv_52033; case 2: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = VS_FORMAT_TYPE\n", (char *)(& dev->name)); } else { } goto ldv_52033; default: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: = undefined (0x%x)\n", (char *)(& dev->name), (int )t->subtype); } else { } } ldv_52033: next_offset = (u32 )t->len + next_offset; i = i + 1; ldv_52041: ; if ((int )vcoutputtermhdr->numformats > i) { goto ldv_52040; } else { } goto ldv_52010; case 9: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: TUNER_UNIT\n", (char *)(& dev->name)); } else { } tunerunithdr = (struct tmComResTunerDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )tunerunithdr->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: sourceid = 0x%x\n", (char *)(& dev->name), (int )tunerunithdr->sourceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: iunit = 0x%x\n", (char *)(& dev->name), (int )tunerunithdr->iunit); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: tuningstandards = 0x%x\n", (char *)(& dev->name), tunerunithdr->tuningstandards); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controlsize = 0x%x\n", (char *)(& dev->name), (int )tunerunithdr->controlsize); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controls = 0x%x\n", (char *)(& dev->name), tunerunithdr->controls); } else { } if ((int )tunerunithdr->unitid == (int )tunerunithdr->iunit) { if (currpath == 1U) { encport = (struct saa7164_port *)(& dev->ports) + 2UL; } else { encport = (struct saa7164_port *)(& dev->ports) + 3UL; } memcpy((void *)(& encport->tunerunit), (void const *)tunerunithdr, 15UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: (becomes dev->enc[%d] tuner)\n", (char *)(& dev->name), encport->nr); } else { } } else { } goto ldv_52010; case 4: psel = (struct tmComResSelDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: VC_SELECTOR_UNIT\n", (char *)(& dev->name)); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )psel->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: nrinpins = 0x%x\n", (char *)(& dev->name), (int )psel->nrinpins); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: sourceid = 0x%x\n", (char *)(& dev->name), (int )psel->sourceid); } else { } goto ldv_52010; case 5: pdh = (struct tmComResProcDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: VC_PROCESSING_UNIT\n", (char *)(& dev->name)); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )pdh->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: sourceid = 0x%x\n", (char *)(& dev->name), (int )pdh->sourceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controlsize = 0x%x\n", (char *)(& dev->name), (int )pdh->controlsize); } else { } if ((unsigned int )pdh->controlsize == 4U) { if (currpath == 1U) { encport = (struct saa7164_port *)(& dev->ports) + 2UL; } else { encport = (struct saa7164_port *)(& dev->ports) + 3UL; } memcpy((void *)(& encport->vidproc), (void const *)pdh, 8UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: (becomes dev->enc[%d])\n", (char *)(& dev->name), encport->nr); } else { } } else { } goto ldv_52010; case 6: afd = (struct tmComResAFeatureDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: FEATURE_UNIT\n", (char *)(& dev->name)); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )afd->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: sourceid = 0x%x\n", (char *)(& dev->name), (int )afd->sourceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controlsize = 0x%x\n", (char *)(& dev->name), (int )afd->controlsize); } else { } if (currpath == 1U) { encport = (struct saa7164_port *)(& dev->ports) + 2UL; } else { encport = (struct saa7164_port *)(& dev->ports) + 3UL; } memcpy((void *)(& encport->audfeat), (void const *)afd, 6UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: (becomes dev->enc[%d])\n", (char *)(& dev->name), encport->nr); } else { } goto ldv_52010; case 10: edh = (struct tmComResEncoderDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: ENCODER_UNIT\n", (char *)(& dev->name)); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: subtype = 0x%x\n", (char *)(& dev->name), (int )edh->subtype); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )edh->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: vsourceid = 0x%x\n", (char *)(& dev->name), (int )edh->vsourceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: asourceid = 0x%x\n", (char *)(& dev->name), (int )edh->asourceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: iunit = 0x%x\n", (char *)(& dev->name), (int )edh->iunit); } else { } if ((int )edh->iunit == (int )edh->unitid) { if (currpath == 1U) { encport = (struct saa7164_port *)(& dev->ports) + 2UL; } else { encport = (struct saa7164_port *)(& dev->ports) + 3UL; } memcpy((void *)(& encport->encunit), (void const *)edh, 29UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: (becomes dev->enc[%d])\n", (char *)(& dev->name), encport->nr); } else { } } else { } goto ldv_52010; case 11: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: EXTENSION_UNIT\n", (char *)(& dev->name)); } else { } exthdr = (struct tmComResExtDevDescrHeader *)buf + (unsigned long )idx; if ((saa_debug & 32U) != 0U) { printk("\017%s: unitid = 0x%x\n", (char *)(& dev->name), (int )exthdr->unitid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: deviceid = 0x%x\n", (char *)(& dev->name), (int )exthdr->deviceid); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: devicetype = 0x%x\n", (char *)(& dev->name), exthdr->devicetype); } else { } if ((int )exthdr->devicetype & 1) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Decoder Device\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 2U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = GPIO Source\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 4U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Video Decoder\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 8U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Audio Decoder\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 32U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Crossbar\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 64U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Tuner\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 128U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = IF PLL\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 256U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Demodulator\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 512U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = RDS Decoder\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 1024U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Encoder\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 2048U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = IR Decoder\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 4096U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = EEPROM\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 8192U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = VBI Decoder\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 65536U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Streaming Device\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 131072U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = DRM Device\n", (char *)(& dev->name)); } else { } } else { } if ((exthdr->devicetype & 1073741824U) != 0U) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Generic Device\n", (char *)(& dev->name)); } else { } } else { } if ((int )exthdr->devicetype < 0) { if ((saa_debug & 32U) != 0U) { printk("\017%s: = Config Space Device\n", (char *)(& dev->name)); } else { } } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: numgpiopins = 0x%x\n", (char *)(& dev->name), exthdr->numgpiopins); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: numgpiogroups = 0x%x\n", (char *)(& dev->name), (int )exthdr->numgpiogroups); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: controlsize = 0x%x\n", (char *)(& dev->name), (int )exthdr->controlsize); } else { } if ((exthdr->devicetype & 128U) != 0U) { if (currpath == 1U) { encport = (struct saa7164_port *)(& dev->ports) + 2UL; } else { encport = (struct saa7164_port *)(& dev->ports) + 3UL; } memcpy((void *)(& encport->ifunit), (void const *)exthdr, 16UL); if ((saa_debug & 32U) != 0U) { printk("\017%s: (becomes dev->enc[%d])\n", (char *)(& dev->name), encport->nr); } else { } } else { } goto ldv_52010; case 243: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: PVC_INFRARED_UNIT\n", (char *)(& dev->name)); } else { } goto ldv_52010; case 244: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: DRM_UNIT\n", (char *)(& dev->name)); } else { } goto ldv_52010; default: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: default %d\n", (char *)(& dev->name), (int )hdr->subtype); } else { } } ldv_52010: ; if ((saa_debug & 32U) != 0U) { printk("\017%s: 1.%x\n", (char *)(& dev->name), (int )hdr->len); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: 2.%x\n", (char *)(& dev->name), (int )hdr->type); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: 3.%x\n", (char *)(& dev->name), (int )hdr->subtype); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: 4.%x\n", (char *)(& dev->name), (int )hdr->unitid); } else { } idx = (u32 )hdr->len + idx; ldv_52053: ; if ((unsigned long )idx < (unsigned long )len - 4UL) { goto ldv_52052; } else { } return (0); } } int saa7164_api_enum_subdevs(struct saa7164_dev *dev ) { int ret ; u32 buflen ; u8 *buf ; void *tmp ; { buflen = 0U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_api_enum_subdevs"); } else { } ret = saa7164_cmd_send(dev, 0, 133, 1, 4, (void *)(& buflen)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_enum_subdevs", ret); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s() total descriptor size = %d bytes.\n", (char *)(& dev->name), "saa7164_api_enum_subdevs", buflen); } else { } tmp = kzalloc((size_t )buflen, 208U); buf = (u8 *)tmp; if ((unsigned long )buf == (unsigned long )((u8 *)0U)) { return (12); } else { } ret = saa7164_cmd_send(dev, 0, 129, 1, (int )((u16 )buflen), (void *)buf); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_enum_subdevs", ret); goto out; } else { } if ((saa_debug & 32U) != 0U) { print_hex_dump("\016", "", 2, 16, 1, (void const *)buf, (size_t )buflen & 4294967280UL, 0); } else { } saa7164_api_dump_subdevs(dev, buf, (int )buflen); out: kfree((void const *)buf); return (ret); } } int saa7164_api_i2c_read(struct saa7164_i2c *bus , u8 addr , u32 reglen , u8 *reg , u32 datalen , u8 *data ) { struct saa7164_dev *dev ; u16 len ; int unitid ; u8 buf[256U] ; int ret ; { dev = bus->dev; len = 0U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s() addr=%x reglen=%d datalen=%d\n", (char *)(& dev->name), "saa7164_api_i2c_read", (int )addr, reglen, datalen); } else { } if (reglen > 4U) { return (-5); } else { } memset((void *)(& buf), 0, 256UL); memcpy((void *)(& buf) + 8U, (void const *)reg, (size_t )reglen); *((u32 *)(& buf)) = reglen; *((u32 *)(& buf) + 4U) = datalen; unitid = saa7164_i2caddr_to_unitid(bus, (int )addr); if (unitid < 0) { printk("\v%s() error, cannot translate regaddr 0x%x to unitid\n", "saa7164_api_i2c_read", (int )addr); return (-5); } else { } ret = saa7164_cmd_send(bus->dev, (int )((u8 )unitid), 133, 0, 2, (void *)(& len)); if (ret != 0) { printk("\v%s() error, ret(1) = 0x%x\n", "saa7164_api_i2c_read", ret); return (-5); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s() len = %d bytes\n", (char *)(& dev->name), "saa7164_api_i2c_read", (int )len); } else { } if ((saa_debug & 16U) != 0U) { print_hex_dump("\016", "", 2, 16, 1, (void const *)(& buf), 32UL, 0); } else { } ret = saa7164_cmd_send(bus->dev, (int )((u8 )unitid), 129, 0, (int )len, (void *)(& buf)); if (ret != 0) { printk("\v%s() error, ret(2) = 0x%x\n", "saa7164_api_i2c_read", ret); } else { if ((saa_debug & 16U) != 0U) { print_hex_dump("\016", "", 2, 16, 1, (void const *)(& buf), 256UL, 0); } else { } memcpy((void *)data, (void const *)(& buf) + ((unsigned long )reglen + 8UL), (size_t )datalen); } return (ret == 0 ? 0 : -5); } } int saa7164_api_i2c_write(struct saa7164_i2c *bus , u8 addr , u32 datalen , u8 *data ) { struct saa7164_dev *dev ; u16 len ; int unitid ; int reglen ; u8 buf[256U] ; int ret ; { dev = bus->dev; len = 0U; if ((saa_debug & 32U) != 0U) { printk("\017%s: %s() addr=0x%2x len=0x%x\n", (char *)(& dev->name), "saa7164_api_i2c_write", (int )addr, datalen); } else { } if (datalen == 0U || datalen > 232U) { return (-5); } else { } memset((void *)(& buf), 0, 256UL); unitid = saa7164_i2caddr_to_unitid(bus, (int )addr); if (unitid < 0) { printk("\v%s() error, cannot translate regaddr 0x%x to unitid\n", "saa7164_api_i2c_write", (int )addr); return (-5); } else { } reglen = saa7164_i2caddr_to_reglen(bus, (int )addr); if (reglen < 0) { printk("\v%s() error, cannot translate regaddr to reglen\n", "saa7164_api_i2c_write"); return (-5); } else { } ret = saa7164_cmd_send(bus->dev, (int )((u8 )unitid), 133, 0, 2, (void *)(& len)); if (ret != 0) { printk("\v%s() error, ret(1) = 0x%x\n", "saa7164_api_i2c_write", ret); return (-5); } else { } if ((saa_debug & 32U) != 0U) { printk("\017%s: %s() len = %d bytes unitid=0x%x\n", (char *)(& dev->name), "saa7164_api_i2c_write", (int )len, unitid); } else { } *((u32 *)(& buf)) = (u32 )reglen; *((u32 *)(& buf) + 4U) = datalen - (u32 )reglen; memcpy((void *)(& buf) + 8U, (void const *)data, (size_t )datalen); if ((saa_debug & 16U) != 0U) { print_hex_dump("\016", "", 2, 16, 1, (void const *)(& buf), 256UL, 0); } else { } ret = saa7164_cmd_send(bus->dev, (int )((u8 )unitid), 1, 0, (int )len, (void *)(& buf)); if (ret != 0) { printk("\v%s() error, ret(2) = 0x%x\n", "saa7164_api_i2c_write", ret); } else { } return (ret == 0 ? 0 : -5); } } static int saa7164_api_modify_gpio(struct saa7164_dev *dev , u8 unitid , u8 pin , u8 state ) { int ret ; struct tmComResGPIO t ; { if ((saa_debug & 32U) != 0U) { printk("\017%s: %s(0x%x, %d, %d)\n", (char *)(& dev->name), "saa7164_api_modify_gpio", (int )unitid, (int )pin, (int )state); } else { } if ((unsigned int )pin > 7U || (unsigned int )state > 2U) { return (9); } else { } t.pin = (u32 )pin; t.state = state; ret = saa7164_cmd_send(dev, (int )unitid, 1, 1, 5, (void *)(& t)); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_api_modify_gpio", ret); } else { } return (ret); } } int saa7164_api_set_gpiobit(struct saa7164_dev *dev , u8 unitid , u8 pin ) { int tmp ; { tmp = saa7164_api_modify_gpio(dev, (int )unitid, (int )pin, 1); return (tmp); } } int saa7164_api_clear_gpiobit(struct saa7164_dev *dev , u8 unitid , u8 pin ) { int tmp ; { tmp = saa7164_api_modify_gpio(dev, (int )unitid, (int )pin, 0); return (tmp); } } bool ldv_queue_work_on_347(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_348(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_349(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_350(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_351(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_357(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_363(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_365(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_367(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_368(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_369(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_370(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_371(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_372(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_373(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_393(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_395(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_394(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_397(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_396(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_403(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, vaddr, dma_handle, (struct dma_attrs *)0); return; } } struct sk_buff *ldv_skb_clone_411(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_419(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_413(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_409(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_417(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_418(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_414(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_415(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_416(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; void saa7164_buffer_display(struct saa7164_buffer *buf ) ; int saa7164_buffer_activate(struct saa7164_buffer *buf , int i ) ; struct saa7164_user_buffer *saa7164_buffer_alloc_user(struct saa7164_dev *dev , u32 len ) ; void saa7164_buffer_dealloc_user(struct saa7164_user_buffer *buf ) ; void saa7164_buffer_display(struct saa7164_buffer *buf ) { struct saa7164_dev *dev ; int i ; { dev = (buf->port)->dev; if ((saa_debug & 512U) != 0U) { printk("\017%s: %s() buffer @ 0x%p nr=%d\n", (char *)(& dev->name), "saa7164_buffer_display", buf, buf->idx); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: pci_cpu @ 0x%p dma @ 0x%08llx len = 0x%x\n", (char *)(& dev->name), buf->cpu, (long long )buf->dma, buf->pci_size); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: pt_cpu @ 0x%p pt_dma @ 0x%08llx len = 0x%x\n", (char *)(& dev->name), buf->pt_cpu, (long long )buf->pt_dma, buf->pt_size); } else { } i = 0; goto ldv_51796; ldv_51795: ; if ((saa_debug & 512U) != 0U) { printk("\017%s: pt[%02d] = 0x%p -> 0x%llx\n", (char *)(& dev->name), i, buf->pt_cpu, *(buf->pt_cpu)); } else { } i = i + 1; ldv_51796: ; if (i <= 15) { goto ldv_51795; } else { } return; } } struct saa7164_buffer *saa7164_buffer_alloc(struct saa7164_port *port , u32 len ) { struct tmHWStreamParameters *params ; struct saa7164_buffer *buf ; struct saa7164_dev *dev ; int i ; void *tmp ; void *tmp___0 ; void *tmp___1 ; { params = & port->hw_streamingparams; buf = (struct saa7164_buffer *)0; dev = port->dev; if ((len == 0U || len > 65535U) || (len & 7U) != 0U) { printk("\f%s: %s() SAA_ERR_BAD_PARAMETER\n", (char *)(& dev->name), "saa7164_buffer_alloc"); goto ret; } else { } tmp = kzalloc(88UL, 208U); buf = (struct saa7164_buffer *)tmp; if ((unsigned long )buf == (unsigned long )((struct saa7164_buffer *)0)) { printk("\f%s: %s() SAA_ERR_NO_RESOURCES\n", (char *)(& dev->name), "saa7164_buffer_alloc"); goto ret; } else { } buf->idx = -1; buf->port = port; buf->flags = 1; buf->pos = 0U; buf->actual_size = params->pitch * params->numberoflines; buf->crc = 0U; buf->pci_size = 65536U; buf->pt_size = 4224U; tmp___0 = pci_alloc_consistent((port->dev)->pci, (size_t )buf->pci_size, & buf->dma); buf->cpu = (u64 *)tmp___0; if ((unsigned long )buf->cpu == (unsigned long )((u64 *)0ULL)) { goto fail1; } else { } tmp___1 = pci_alloc_consistent((port->dev)->pci, (size_t )buf->pt_size, & buf->pt_dma); buf->pt_cpu = (u64 *)tmp___1; if ((unsigned long )buf->pt_cpu == (unsigned long )((u64 *)0ULL)) { goto fail2; } else { } memset((void *)buf->cpu, 255, (size_t )buf->pci_size); buf->crc = crc32_le(0U, (unsigned char const *)buf->cpu, (size_t )buf->actual_size); memset((void *)buf->pt_cpu, 255, (size_t )buf->pt_size); if ((saa_debug & 512U) != 0U) { printk("\017%s: %s() allocated buffer @ 0x%p (%d pageptrs)\n", (char *)(& dev->name), "saa7164_buffer_alloc", buf, params->numpagetables); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: pci_cpu @ 0x%p dma @ 0x%08lx len = 0x%x\n", (char *)(& dev->name), buf->cpu, (long )buf->dma, buf->pci_size); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: pt_cpu @ 0x%p pt_dma @ 0x%08lx len = 0x%x\n", (char *)(& dev->name), buf->pt_cpu, (long )buf->pt_dma, buf->pt_size); } else { } i = 0; goto ldv_51811; ldv_51810: *(buf->pt_cpu + (unsigned long )i) = buf->dma + (dma_addr_t )(i * 4096); if ((saa_debug & 512U) != 0U) { printk("\017%s: pt[%02d] = 0x%p -> 0x%llx\n", (char *)(& dev->name), i, buf->pt_cpu, *(buf->pt_cpu)); } else { } i = i + 1; ldv_51811: ; if ((u32 )i < params->numpagetables) { goto ldv_51810; } else { } goto ret; fail2: pci_free_consistent((port->dev)->pci, (size_t )buf->pci_size, (void *)buf->cpu, buf->dma); fail1: kfree((void const *)buf); buf = (struct saa7164_buffer *)0; ret: ; return (buf); } } int saa7164_buffer_dealloc(struct saa7164_buffer *buf ) { struct saa7164_dev *dev ; { if ((unsigned long )buf == (unsigned long )((struct saa7164_buffer *)0) || (unsigned long )buf->port == (unsigned long )((struct saa7164_port *)0)) { return (9); } else { } dev = (buf->port)->dev; if ((saa_debug & 512U) != 0U) { printk("\017%s: %s() deallocating buffer @ 0x%p\n", (char *)(& dev->name), "saa7164_buffer_dealloc", buf); } else { } if ((unsigned int )buf->flags != 1U) { printk("\f%s: freeing a non-free buffer\n", (char *)(& dev->name)); } else { } pci_free_consistent(dev->pci, (size_t )buf->pci_size, (void *)buf->cpu, buf->dma); pci_free_consistent(dev->pci, (size_t )buf->pt_size, (void *)buf->pt_cpu, buf->pt_dma); kfree((void const *)buf); return (0); } } int saa7164_buffer_zero_offsets(struct saa7164_port *port , int i ) { struct saa7164_dev *dev ; { dev = port->dev; if (i < 0 || (int )port->hwcfg.buffercount <= i) { return (-22); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: %s(idx = %d)\n", (char *)(& dev->name), "saa7164_buffer_zero_offsets", i); } else { } writel(0U, (void volatile *)(dev->lmmio + (((unsigned long )port->bufoffset + (unsigned long )i * 4UL) >> 2))); return (0); } } int saa7164_buffer_activate(struct saa7164_buffer *buf , int i ) { struct saa7164_port *port ; struct saa7164_dev *dev ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; { port = buf->port; dev = port->dev; if (i < 0 || (int )port->hwcfg.buffercount <= i) { return (-22); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: %s(idx = %d)\n", (char *)(& dev->name), "saa7164_buffer_activate", i); } else { } buf->idx = i; buf->flags = 2; buf->pos = 0U; writel(0U, (void volatile *)(dev->lmmio + (((unsigned long )port->bufoffset + (unsigned long )i * 4UL) >> 2))); writel((unsigned int )buf->pt_dma, (void volatile *)(dev->lmmio + (((unsigned long )port->bufptr32h + (unsigned long )i * 8UL) >> 2))); writel(0U, (void volatile *)(dev->lmmio + (((unsigned long )port->bufptr32l + (unsigned long )i * 8UL) >> 2))); if ((saa_debug & 512U) != 0U) { tmp = readl((void const volatile *)(dev->lmmio + (((unsigned long )port->bufptr32l + (unsigned long )i * 8UL) >> 2))); tmp___0 = readl((void const volatile *)(dev->lmmio + (((unsigned long )port->bufptr32h + (unsigned long )i * 8UL) >> 2))); tmp___1 = readl((void const volatile *)(dev->lmmio + (((unsigned long )port->bufoffset + (unsigned long )i * 4UL) >> 2))); printk("\017%s: buf[%d] offset 0x%llx (0x%x) buf 0x%llx/%llx (0x%x/%x) nr=%d\n", (char *)(& dev->name), buf->idx, (unsigned long long )port->bufoffset + (unsigned long long )((unsigned long )i * 4UL), tmp___1, (unsigned long long )port->bufptr32h + (unsigned long long )((unsigned long )i * 8UL), (unsigned long long )port->bufptr32l + (unsigned long long )((unsigned long )i * 8UL), tmp___0, tmp, buf->idx); } else { } return (0); } } int saa7164_buffer_cfg_port(struct saa7164_port *port ) { struct tmHWStreamParameters *params ; struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct list_head *c ; struct list_head *n ; int i ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; struct list_head const *__mptr ; int tmp___2 ; { params = & port->hw_streamingparams; dev = port->dev; i = 0; if ((saa_debug & 512U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_buffer_cfg_port", port->nr); } else { } writel(0U, (void volatile *)dev->lmmio + (unsigned long )(port->bufcounter >> 2)); writel(params->pitch, (void volatile *)dev->lmmio + (unsigned long )(port->pitch >> 2)); writel(params->pitch * params->numberoflines, (void volatile *)dev->lmmio + (unsigned long )(port->bufsize >> 2)); if ((saa_debug & 512U) != 0U) { printk("\017%s: configured:\n", (char *)(& dev->name)); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: lmmio 0x%p\n", (char *)(& dev->name), dev->lmmio); } else { } if ((saa_debug & 512U) != 0U) { tmp = readl((void const volatile *)dev->lmmio + (unsigned long )(port->bufcounter >> 2)); printk("\017%s: bufcounter 0x%x = 0x%x\n", (char *)(& dev->name), port->bufcounter, tmp); } else { } if ((saa_debug & 512U) != 0U) { tmp___0 = readl((void const volatile *)dev->lmmio + (unsigned long )(port->pitch >> 2)); printk("\017%s: pitch 0x%x = %d\n", (char *)(& dev->name), port->pitch, tmp___0); } else { } if ((saa_debug & 512U) != 0U) { tmp___1 = readl((void const volatile *)dev->lmmio + (unsigned long )(port->bufsize >> 2)); printk("\017%s: bufsize 0x%x = %d\n", (char *)(& dev->name), port->bufsize, tmp___1); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: buffercount = %d\n", (char *)(& dev->name), (int )port->hwcfg.buffercount); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: bufoffset = 0x%x\n", (char *)(& dev->name), port->bufoffset); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: bufptr32h = 0x%x\n", (char *)(& dev->name), port->bufptr32h); } else { } if ((saa_debug & 512U) != 0U) { printk("\017%s: bufptr32l = 0x%x\n", (char *)(& dev->name), port->bufptr32l); } else { } mutex_lock_nested(& port->dmaqueue_lock, 0U); c = port->dmaqueue.list.next; n = c->next; goto ldv_51846; ldv_51845: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; if ((unsigned int )buf->flags != 1U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-buffer.c"), "i" (271), "i" (12UL)); ldv_51843: ; goto ldv_51843; } else { } saa7164_buffer_activate(buf, i); tmp___2 = i; i = i + 1; if (tmp___2 > (int )port->hwcfg.buffercount) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-buffer.c"), "i" (278), "i" (12UL)); ldv_51844: ; goto ldv_51844; } else { } c = n; n = c->next; ldv_51846: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_51845; } else { } mutex_unlock(& port->dmaqueue_lock); return (0); } } struct saa7164_user_buffer *saa7164_buffer_alloc_user(struct saa7164_dev *dev , u32 len ) { struct saa7164_user_buffer *buf ; void *tmp ; void *tmp___0 ; { tmp = kzalloc(40UL, 208U); buf = (struct saa7164_user_buffer *)tmp; if ((unsigned long )buf == (unsigned long )((struct saa7164_user_buffer *)0)) { return ((struct saa7164_user_buffer *)0); } else { } tmp___0 = kzalloc((size_t )len, 208U); buf->data = (u8 *)tmp___0; if ((unsigned long )buf->data == (unsigned long )((u8 *)0U)) { kfree((void const *)buf); return ((struct saa7164_user_buffer *)0); } else { } buf->actual_size = len; buf->pos = 0U; buf->crc = 0U; if ((saa_debug & 512U) != 0U) { printk("\017%s: %s() allocated user buffer @ 0x%p\n", (char *)(& dev->name), "saa7164_buffer_alloc_user", buf); } else { } return (buf); } } void saa7164_buffer_dealloc_user(struct saa7164_user_buffer *buf ) { { if ((unsigned long )buf == (unsigned long )((struct saa7164_user_buffer *)0)) { return; } else { } kfree((void const *)buf->data); buf->data = (u8 *)0U; kfree((void const *)buf); return; } } bool ldv_queue_work_on_393(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_394(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_395(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_396(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_397(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_403(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_409(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_411(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_413(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_414(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_415(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_416(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_417(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_418(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_419(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 constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern void __might_fault(char const * , int ) ; extern int sprintf(char * , char const * , ...) ; extern void __cmpxchg_wrong_size(void) ; extern void __xadd_wrong_size(void) ; __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 atomic_sub_return(int i , atomic_t *v ) { int tmp ; { tmp = atomic_add_return(- i, v); return (tmp); } } __inline static int atomic_cmpxchg(atomic_t *v , int old , int new ) { int __ret ; int __old ; int __new ; u8 volatile *__ptr ; u16 volatile *__ptr___0 ; u32 volatile *__ptr___1 ; u64 volatile *__ptr___2 ; { __old = old; __new = new; switch (4UL) { case 1UL: __ptr = (u8 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); goto ldv_5783; case 2UL: __ptr___0 = (u16 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); goto ldv_5783; case 4UL: __ptr___1 = (u32 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); goto ldv_5783; case 8UL: __ptr___2 = (u64 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); goto ldv_5783; default: __cmpxchg_wrong_size(); } ldv_5783: ; return (__ret); } } bool ldv_queue_work_on_439(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_441(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_440(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_443(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_442(struct workqueue_struct *ldv_func_arg1 ) ; extern void schedule(void) ; void *ldv_kmem_cache_alloc_449(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); } } struct sk_buff *ldv_skb_clone_457(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_465(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_459(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_455(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_463(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_464(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_460(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_461(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_462(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern int __video_register_device(struct video_device * , int , int , int , struct module * ) ; __inline static int video_register_device(struct video_device *vdev , int type , int nr ) { int tmp ; { tmp = __video_register_device(vdev, type, nr, 1, (vdev->fops)->owner); return (tmp); } } extern void video_unregister_device(struct video_device * ) ; extern struct video_device *video_device_alloc(void) ; extern void video_device_release(struct video_device * ) ; __inline static void *video_get_drvdata(struct video_device *vdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& vdev->dev)); return (tmp); } } __inline static void video_set_drvdata(struct video_device *vdev , void *data ) { { dev_set_drvdata(& vdev->dev, data); return; } } extern struct video_device *video_devdata(struct file * ) ; __inline static int video_is_registered(struct video_device *vdev ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& vdev->flags)); return (tmp); } } extern int v4l2_ctrl_query_fill(struct v4l2_queryctrl * , s32 , s32 , s32 , s32 ) ; extern long video_ioctl2(struct file * , unsigned int , unsigned long ) ; static struct saa7164_tvnorm saa7164_tvnorms[2U] = { {(char *)"NTSC-M", 4096ULL}, {(char *)"NTSC-JP", 8192ULL}}; static u32 const saa7164_v4l2_ctrls[15U] = { 9963776U, 9963777U, 9963778U, 9963779U, 9963781U, 9963803U, 10029312U, 10029513U, 10029514U, 10029515U, 10029421U, 10029518U, 10029519U, 10029520U, 0U}; static void saa7164_encoder_configure(struct saa7164_port *port ) { struct saa7164_dev *dev ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_encoder_configure"); } else { } port->encoder_params.width = port->width; port->encoder_params.height = port->height; port->encoder_params.is_50hz = (port->encodernorm.id & 16713471ULL) != 0ULL; saa7164_api_initialize_dif(port); saa7164_api_configure_dif(port, (u32 )port->encodernorm.id); saa7164_api_set_audio_std(port); return; } } static int saa7164_encoder_buffers_dealloc(struct saa7164_port *port ) { struct list_head *c ; struct list_head *n ; struct list_head *p ; struct list_head *q ; struct list_head *l ; struct list_head *v ; struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { dev = port->dev; mutex_lock_nested(& port->dmaqueue_lock, 0U); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) dmaqueue\n", (char *)(& dev->name), "saa7164_encoder_buffers_dealloc", port->nr); } else { } c = port->dmaqueue.list.next; n = c->next; goto ldv_51812; ldv_51811: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; list_del(c); saa7164_buffer_dealloc(buf); c = n; n = c->next; ldv_51812: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_51811; } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) used\n", (char *)(& dev->name), "saa7164_encoder_buffers_dealloc", port->nr); } else { } p = port->list_buf_used.list.next; q = p->next; goto ldv_51817; ldv_51816: __mptr___0 = (struct list_head const *)p; ubuf = (struct saa7164_user_buffer *)__mptr___0; list_del(p); saa7164_buffer_dealloc_user(ubuf); p = q; q = p->next; ldv_51817: ; if ((unsigned long )(& port->list_buf_used.list) != (unsigned long )p) { goto ldv_51816; } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) free\n", (char *)(& dev->name), "saa7164_encoder_buffers_dealloc", port->nr); } else { } l = port->list_buf_free.list.next; v = l->next; goto ldv_51822; ldv_51821: __mptr___1 = (struct list_head const *)l; ubuf = (struct saa7164_user_buffer *)__mptr___1; list_del(l); saa7164_buffer_dealloc_user(ubuf); l = v; v = l->next; ldv_51822: ; if ((unsigned long )(& port->list_buf_free.list) != (unsigned long )l) { goto ldv_51821; } else { } mutex_unlock(& port->dmaqueue_lock); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) done\n", (char *)(& dev->name), "saa7164_encoder_buffers_dealloc", port->nr); } else { } return (0); } } static int saa7164_encoder_buffers_alloc(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct tmHWStreamParameters *params ; int result ; int i ; int len ; { dev = port->dev; params = & port->hw_streamingparams; result = -19; len = 0; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_encoder_buffers_alloc"); } else { } if (port->encoder_params.stream_type == 0U) { if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() type=V4L2_MPEG_STREAM_TYPE_MPEG2_PS\n", (char *)(& dev->name), "saa7164_encoder_buffers_alloc"); } else { } params->samplesperline = 128U; params->numberoflines = 256U; params->pitch = 128U; params->numpagetables = 10U; } else if (port->encoder_params.stream_type == 1U) { if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() type=V4L2_MPEG_STREAM_TYPE_MPEG2_TS\n", (char *)(& dev->name), "saa7164_encoder_buffers_alloc"); } else { } params->samplesperline = 188U; params->numberoflines = 312U; params->pitch = 188U; params->numpagetables = 16U; } else { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c"), "i" (150), "i" (12UL)); ldv_51835: ; goto ldv_51835; } params->bitspersample = 8U; params->linethreshold = 0U; params->pagetablelistvirt = (u64 **)0ULL; params->pagetablelistphys = (u64 *)0ULL; params->numpagetableentries = (u32 )port->hwcfg.buffercount; i = 0; goto ldv_51838; ldv_51837: buf = saa7164_buffer_alloc(port, params->numberoflines * params->pitch); if ((unsigned long )buf == (unsigned long )((struct saa7164_buffer *)0)) { printk("\v%s() failed (errno = %d), unable to allocate buffer\n", "saa7164_encoder_buffers_alloc", result); result = -12; goto failed; } else { mutex_lock_nested(& port->dmaqueue_lock, 0U); list_add_tail(& buf->list, & port->dmaqueue.list); mutex_unlock(& port->dmaqueue_lock); } i = i + 1; ldv_51838: ; if ((int )port->hwcfg.buffercount > i) { goto ldv_51837; } else { } len = (int )(params->numberoflines * params->pitch); if (encoder_buffers <= 15U) { encoder_buffers = 16U; } else { } if (encoder_buffers > 512U) { encoder_buffers = 512U; } else { } i = 0; goto ldv_51841; ldv_51840: ubuf = saa7164_buffer_alloc_user(dev, (u32 )len); if ((unsigned long )ubuf != (unsigned long )((struct saa7164_user_buffer *)0)) { mutex_lock_nested(& port->dmaqueue_lock, 0U); list_add_tail(& ubuf->list, & port->list_buf_free.list); mutex_unlock(& port->dmaqueue_lock); } else { } i = i + 1; ldv_51841: ; if ((unsigned int )i < encoder_buffers) { goto ldv_51840; } else { } result = 0; failed: ; return (result); } } static int saa7164_encoder_initialize(struct saa7164_port *port ) { { saa7164_encoder_configure(port); return (0); } } static int vidioc_s_std(struct file *file , void *priv , v4l2_std_id id ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; unsigned int i ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(id=0x%x)\n", (char *)(& dev->name), "vidioc_s_std", (unsigned int )id); } else { } i = 0U; goto ldv_51860; ldv_51859: ; if ((saa7164_tvnorms[i].id & id) != 0ULL) { goto ldv_51858; } else { } i = i + 1U; ldv_51860: ; if (i <= 1U) { goto ldv_51859; } else { } ldv_51858: ; if (i == 2U) { return (-22); } else { } port->encodernorm = saa7164_tvnorms[i]; port->std = id; saa7164_api_set_audio_std(port); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(id=0x%x) OK\n", (char *)(& dev->name), "vidioc_s_std", (unsigned int )id); } else { } return (0); } } static int vidioc_g_std(struct file *file , void *priv , v4l2_std_id *id ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; *id = port->std; return (0); } } static int vidioc_enum_input(struct file *file , void *priv , struct v4l2_input *i ) { int n ; char *inputs[7U] ; { inputs[0] = (char *)"tuner"; inputs[1] = (char *)"composite"; inputs[2] = (char *)"svideo"; inputs[3] = (char *)"aux"; inputs[4] = (char *)"composite 2"; inputs[5] = (char *)"svideo 2"; inputs[6] = (char *)"aux 2"; if (i->index > 6U) { return (-22); } else { } strcpy((char *)(& i->name), (char const *)inputs[i->index]); if (i->index == 0U) { i->type = 1U; } else { i->type = 2U; } n = 0; goto ldv_51880; ldv_51879: i->std = i->std | saa7164_tvnorms[n].id; n = n + 1; ldv_51880: ; if ((unsigned int )n <= 1U) { goto ldv_51879; } else { } return (0); } } static int vidioc_g_input(struct file *file , void *priv , unsigned int *i ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int tmp ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; tmp = saa7164_api_get_videomux(port); if (tmp != 0) { return (-5); } else { } *i = (unsigned int )((int )port->mux_input + -1); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() input=%d\n", (char *)(& dev->name), "vidioc_g_input", *i); } else { } return (0); } } static int vidioc_s_input(struct file *file , void *priv , unsigned int i ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int tmp ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() input=%d\n", (char *)(& dev->name), "vidioc_s_input", i); } else { } if (i > 6U) { return (-22); } else { } port->mux_input = (unsigned int )((u8 )i) + 1U; tmp = saa7164_api_set_videomux(port); if (tmp != 0) { return (-5); } else { } return (0); } } static int vidioc_g_tuner(struct file *file , void *priv , struct v4l2_tuner *t ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; if (t->index != 0U) { return (-22); } else { } strcpy((char *)(& t->name), "tuner"); t->type = 2U; t->capability = 18U; if ((saa_debug & 1024U) != 0U) { printk("\017%s: VIDIOC_G_TUNER: tuner type %d\n", (char *)(& dev->name), t->type); } else { } return (0); } } static int vidioc_s_tuner(struct file *file , void *priv , struct v4l2_tuner const *t ) { { return (0); } } static int vidioc_g_frequency(struct file *file , void *priv , struct v4l2_frequency *f ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; f->type = 2U; f->frequency = port->freq; return (0); } } static int vidioc_s_frequency(struct file *file , void *priv , struct v4l2_frequency const *f ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; struct saa7164_port *tsport ; struct dvb_frontend *fe ; struct analog_parameters params ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; params.frequency = f->frequency; params.mode = 2U; params.audmode = 1U; params.std = port->encodernorm.id; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() frequency=%d tuner=%d\n", (char *)(& dev->name), "vidioc_s_frequency", f->frequency, f->tuner); } else { } if ((unsigned int )f->tuner != 0U) { return (-22); } else { } if ((unsigned int )f->type != 2U) { return (-22); } else { } port->freq = f->frequency; if (port->nr == 2) { tsport = (struct saa7164_port *)(& dev->ports); } else if (port->nr == 3) { tsport = (struct saa7164_port *)(& dev->ports) + 1UL; } else { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c"), "i" (385), "i" (12UL)); ldv_51932: ; goto ldv_51932; } fe = tsport->dvb.frontend; if ((unsigned long )fe != (unsigned long )((struct dvb_frontend *)0) && (unsigned long )fe->ops.tuner_ops.set_analog_params != (unsigned long )((int (*)(struct dvb_frontend * , struct analog_parameters * ))0)) { (*(fe->ops.tuner_ops.set_analog_params))(fe, & params); } else { printk("\v%s() No analog tuner, aborting\n", "vidioc_s_frequency"); } saa7164_encoder_initialize(port); return (0); } } static int vidioc_g_ctrl(struct file *file , void *priv , struct v4l2_control *ctl ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(id=%d, value=%d)\n", (char *)(& dev->name), "vidioc_g_ctrl", ctl->id, ctl->value); } else { } switch (ctl->id) { case 9963776U: ctl->value = (__s32 )port->ctl_brightness; goto ldv_51943; case 9963777U: ctl->value = (__s32 )port->ctl_contrast; goto ldv_51943; case 9963778U: ctl->value = (__s32 )port->ctl_saturation; goto ldv_51943; case 9963779U: ctl->value = (__s32 )port->ctl_hue; goto ldv_51943; case 9963803U: ctl->value = (__s32 )port->ctl_sharpness; goto ldv_51943; case 9963781U: ctl->value = (__s32 )port->ctl_volume; goto ldv_51943; default: ; return (-22); } ldv_51943: ; return (0); } } static int vidioc_s_ctrl(struct file *file , void *priv , struct v4l2_control *ctl ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int ret ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; ret = 0; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(id=%d, value=%d)\n", (char *)(& dev->name), "vidioc_s_ctrl", ctl->id, ctl->value); } else { } switch (ctl->id) { case 9963776U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_brightness = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 2); } else { ret = -22; } goto ldv_51961; case 9963777U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_contrast = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 3); } else { ret = -22; } goto ldv_51961; case 9963778U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_saturation = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 7); } else { ret = -22; } goto ldv_51961; case 9963779U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_hue = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 6); } else { ret = -22; } goto ldv_51961; case 9963803U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_sharpness = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 8); } else { ret = -22; } goto ldv_51961; case 9963781U: ; if (ctl->value >= -83 && ctl->value <= 24) { port->ctl_volume = (s8 )ctl->value; saa7164_api_set_audio_volume(port, (int )port->ctl_volume); } else { ret = -22; } goto ldv_51961; default: ret = -22; } ldv_51961: ; return (ret); } } static int saa7164_get_ctrl(struct saa7164_port *port , struct v4l2_ext_control *ctrl ) { struct saa7164_encoder_params *params ; { params = & port->encoder_params; switch (ctrl->id) { case 10029519U: ctrl->__annonCompField63.value = (__s32 )params->bitrate; goto ldv_51974; case 10029312U: ctrl->__annonCompField63.value = (__s32 )params->stream_type; goto ldv_51974; case 10029421U: ctrl->__annonCompField63.value = (__s32 )params->ctl_mute; goto ldv_51974; case 10029513U: ctrl->__annonCompField63.value = (__s32 )params->ctl_aspect; goto ldv_51974; case 10029518U: ctrl->__annonCompField63.value = (__s32 )params->bitrate_mode; goto ldv_51974; case 10029514U: ctrl->__annonCompField63.value = (__s32 )params->refdist; goto ldv_51974; case 10029520U: ctrl->__annonCompField63.value = (__s32 )params->bitrate_peak; goto ldv_51974; case 10029515U: ctrl->__annonCompField63.value = (__s32 )params->gop_size; goto ldv_51974; default: ; return (-22); } ldv_51974: ; return (0); } } static int vidioc_g_ext_ctrls(struct file *file , void *priv , struct v4l2_ext_controls *ctrls ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; int i ; int err ; struct v4l2_ext_control *ctrl ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; err = 0; if (ctrls->ctrl_class == 10027008U) { i = 0; goto ldv_51995; ldv_51994: ctrl = ctrls->controls + (unsigned long )i; err = saa7164_get_ctrl(port, ctrl); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_51993; } else { } i = i + 1; ldv_51995: ; if ((__u32 )i < ctrls->count) { goto ldv_51994; } else { } ldv_51993: ; return (err); } else { } return (-22); } } static int saa7164_try_ctrl(struct v4l2_ext_control *ctrl , int ac3 ) { int ret ; { ret = -22; switch (ctrl->id) { case 10029519U: ; if (ctrl->__annonCompField63.value > 999999 && ctrl->__annonCompField63.value <= 6500000) { ret = 0; } else { } goto ldv_52002; case 10029312U: ; if (ctrl->__annonCompField63.value == 0 || ctrl->__annonCompField63.value == 1) { ret = 0; } else { } goto ldv_52002; case 10029421U: ; if (ctrl->__annonCompField63.value >= 0 && ctrl->__annonCompField63.value <= 1) { ret = 0; } else { } goto ldv_52002; case 10029513U: ; if (ctrl->__annonCompField63.value >= 0 && ctrl->__annonCompField63.value <= 3) { ret = 0; } else { } goto ldv_52002; case 10029515U: ; if (ctrl->__annonCompField63.value >= 0 && ctrl->__annonCompField63.value <= 255) { ret = 0; } else { } goto ldv_52002; case 10029518U: ; if (ctrl->__annonCompField63.value == 0 || ctrl->__annonCompField63.value == 1) { ret = 0; } else { } goto ldv_52002; case 10029514U: ; if (ctrl->__annonCompField63.value > 0 && ctrl->__annonCompField63.value <= 3) { ret = 0; } else { } goto ldv_52002; case 10029520U: ; if (ctrl->__annonCompField63.value > 999999 && ctrl->__annonCompField63.value <= 6500000) { ret = 0; } else { } goto ldv_52002; default: ret = -22; } ldv_52002: ; return (ret); } } static int vidioc_try_ext_ctrls(struct file *file , void *priv , struct v4l2_ext_controls *ctrls ) { int i ; int err ; struct v4l2_ext_control *ctrl ; { err = 0; if (ctrls->ctrl_class == 10027008U) { i = 0; goto ldv_52021; ldv_52020: ctrl = ctrls->controls + (unsigned long )i; err = saa7164_try_ctrl(ctrl, 0); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_52019; } else { } i = i + 1; ldv_52021: ; if ((__u32 )i < ctrls->count) { goto ldv_52020; } else { } ldv_52019: ; return (err); } else { } return (-22); } } static int saa7164_set_ctrl(struct saa7164_port *port , struct v4l2_ext_control *ctrl ) { struct saa7164_encoder_params *params ; int ret ; { params = & port->encoder_params; ret = 0; switch (ctrl->id) { case 10029519U: params->bitrate = (u32 )ctrl->__annonCompField63.value; goto ldv_52029; case 10029312U: params->stream_type = (u32 )ctrl->__annonCompField63.value; goto ldv_52029; case 10029421U: params->ctl_mute = (u32 )ctrl->__annonCompField63.value; ret = saa7164_api_audio_mute(port, (int )params->ctl_mute); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_set_ctrl", ret); ret = -5; } else { } goto ldv_52029; case 10029513U: params->ctl_aspect = (u32 )ctrl->__annonCompField63.value; ret = saa7164_api_set_aspect_ratio(port); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_set_ctrl", ret); ret = -5; } else { } goto ldv_52029; case 10029518U: params->bitrate_mode = (u32 )ctrl->__annonCompField63.value; goto ldv_52029; case 10029514U: params->refdist = (u32 )ctrl->__annonCompField63.value; goto ldv_52029; case 10029520U: params->bitrate_peak = (u32 )ctrl->__annonCompField63.value; goto ldv_52029; case 10029515U: params->gop_size = (u32 )ctrl->__annonCompField63.value; goto ldv_52029; default: ; return (-22); } ldv_52029: ; return (ret); } } static int vidioc_s_ext_ctrls(struct file *file , void *priv , struct v4l2_ext_controls *ctrls ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; int i ; int err ; struct v4l2_ext_control *ctrl ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; err = 0; if (ctrls->ctrl_class == 10027008U) { i = 0; goto ldv_52051; ldv_52050: ctrl = ctrls->controls + (unsigned long )i; err = saa7164_try_ctrl(ctrl, 0); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_52049; } else { } err = saa7164_set_ctrl(port, ctrl); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_52049; } else { } i = i + 1; ldv_52051: ; if ((__u32 )i < ctrls->count) { goto ldv_52050; } else { } ldv_52049: ; return (err); } else { } return (-22); } } static int vidioc_querycap(struct file *file , void *priv , struct v4l2_capability *cap ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; char const *tmp ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; strcpy((char *)(& cap->driver), (char const *)(& dev->name)); strlcpy((char *)(& cap->card), (char const *)saa7164_boards[dev->board].name, 32UL); tmp = pci_name((struct pci_dev const *)dev->pci); sprintf((char *)(& cap->bus_info), "PCI:%s", tmp); cap->device_caps = 16842753U; cap->capabilities = cap->device_caps | 2147483664U; return (0); } } static int vidioc_enum_fmt_vid_cap(struct file *file , void *priv , struct v4l2_fmtdesc *f ) { { if (f->index != 0U) { return (-22); } else { } strlcpy((char *)(& f->description), "MPEG", 32UL); f->pixelformat = 1195724877U; return (0); } } static int vidioc_g_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *f ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = port->ts_packet_size * port->ts_packet_count; f->fmt.pix.colorspace = 0U; f->fmt.pix.width = port->width; f->fmt.pix.height = port->height; if ((saa_debug & 1024U) != 0U) { printk("\017%s: VIDIOC_G_FMT: w: %d, h: %d\n", (char *)(& dev->name), port->width, port->height); } else { } return (0); } } static int vidioc_try_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *f ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = port->ts_packet_size * port->ts_packet_count; f->fmt.pix.colorspace = 0U; if ((saa_debug & 1024U) != 0U) { printk("\017%s: VIDIOC_TRY_FMT: w: %d, h: %d\n", (char *)(& dev->name), port->width, port->height); } else { } return (0); } } static int vidioc_s_fmt_vid_cap(struct file *file , void *priv , struct v4l2_format *f ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = port->ts_packet_size * port->ts_packet_count; f->fmt.pix.colorspace = 0U; if ((saa_debug & 1024U) != 0U) { printk("\017%s: VIDIOC_S_FMT: w: %d, h: %d, f: %d\n", (char *)(& dev->name), f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field); } else { } return (0); } } static int fill_queryctrl(struct saa7164_encoder_params *params , struct v4l2_queryctrl *c ) { 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 ; { switch (c->id) { case 9963776U: tmp = v4l2_ctrl_query_fill(c, 0, 255, 1, 127); return (tmp); case 9963777U: tmp___0 = v4l2_ctrl_query_fill(c, 0, 255, 1, 66); return (tmp___0); case 9963778U: tmp___1 = v4l2_ctrl_query_fill(c, 0, 255, 1, 62); return (tmp___1); case 9963779U: tmp___2 = v4l2_ctrl_query_fill(c, 0, 255, 1, 128); return (tmp___2); case 9963803U: tmp___3 = v4l2_ctrl_query_fill(c, 0, 15, 1, 8); return (tmp___3); case 10029421U: tmp___4 = v4l2_ctrl_query_fill(c, 0, 1, 1, 0); return (tmp___4); case 9963781U: tmp___5 = v4l2_ctrl_query_fill(c, -83, 24, 1, 20); return (tmp___5); case 10029519U: tmp___6 = v4l2_ctrl_query_fill(c, 1000000, 6500000, 100000, 5000000); return (tmp___6); case 10029312U: tmp___7 = v4l2_ctrl_query_fill(c, 0, 1, 1, 0); return (tmp___7); case 10029513U: tmp___8 = v4l2_ctrl_query_fill(c, 0, 3, 1, 1); return (tmp___8); case 10029515U: tmp___9 = v4l2_ctrl_query_fill(c, 1, 255, 1, 15); return (tmp___9); case 10029518U: tmp___10 = v4l2_ctrl_query_fill(c, 0, 1, 1, 0); return (tmp___10); case 10029514U: tmp___11 = v4l2_ctrl_query_fill(c, 1, 3, 1, 1); return (tmp___11); case 10029520U: tmp___12 = v4l2_ctrl_query_fill(c, 1000000, 6500000, 100000, 5000000); return (tmp___12); default: ; return (-22); } } } static int vidioc_queryctrl(struct file *file , void *priv , struct v4l2_queryctrl *c ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; int i ; int next ; u32 id ; int tmp ; { fh = (struct saa7164_encoder_fh *)priv; port = fh->port; id = c->id; memset((void *)c, 0, 68UL); next = (int )id < 0; c->id = id & 2147483647U; i = 0; goto ldv_52123; ldv_52122: ; if (next != 0) { if (c->id < (__u32 )saa7164_v4l2_ctrls[i]) { c->id = saa7164_v4l2_ctrls[i]; } else { goto ldv_52120; } } else { } if (c->id == (__u32 )saa7164_v4l2_ctrls[i]) { tmp = fill_queryctrl(& port->encoder_params, c); return (tmp); } else { } if (c->id < (__u32 )saa7164_v4l2_ctrls[i]) { goto ldv_52121; } else { } ldv_52120: i = i + 1; ldv_52123: ; if ((unsigned int )i <= 14U) { goto ldv_52122; } else { } ldv_52121: ; return (-22); } } static int saa7164_encoder_stop_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 0); if (ret != 0 && ret != 38) { printk("\v%s() stop transition failed, ret = 0x%x\n", "saa7164_encoder_stop_port", ret); ret = -5; } else { if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() Stopped\n", (char *)(& dev->name), "saa7164_encoder_stop_port"); } else { } ret = 0; } return (ret); } } static int saa7164_encoder_acquire_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 1); if (ret != 0 && ret != 38) { printk("\v%s() acquire transition failed, ret = 0x%x\n", "saa7164_encoder_acquire_port", ret); ret = -5; } else { if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() Acquired\n", (char *)(& dev->name), "saa7164_encoder_acquire_port"); } else { } ret = 0; } return (ret); } } static int saa7164_encoder_pause_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 2); if (ret != 0 && ret != 38) { printk("\v%s() pause transition failed, ret = 0x%x\n", "saa7164_encoder_pause_port", ret); ret = -5; } else { if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() Paused\n", (char *)(& dev->name), "saa7164_encoder_pause_port"); } else { } ret = 0; } return (ret); } } static int saa7164_encoder_stop_streaming(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct list_head *c ; struct list_head *n ; int ret ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_encoder_stop_streaming", port->nr); } else { } ret = saa7164_encoder_pause_port(port); ret = saa7164_encoder_acquire_port(port); ret = saa7164_encoder_stop_port(port); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) Hardware stopped\n", (char *)(& dev->name), "saa7164_encoder_stop_streaming", port->nr); } else { } mutex_lock_nested(& port->dmaqueue_lock, 0U); c = port->dmaqueue.list.next; n = c->next; goto ldv_52155; ldv_52154: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; buf->flags = 1; buf->pos = 0U; c = n; n = c->next; ldv_52155: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_52154; } else { } c = port->list_buf_used.list.next; n = c->next; goto ldv_52160; ldv_52159: __mptr___0 = (struct list_head const *)c; ubuf = (struct saa7164_user_buffer *)__mptr___0; ubuf->pos = 0U; list_move_tail(& ubuf->list, & port->list_buf_free.list); c = n; n = c->next; ldv_52160: ; if ((unsigned long )(& port->list_buf_used.list) != (unsigned long )c) { goto ldv_52159; } else { } mutex_unlock(& port->dmaqueue_lock); saa7164_encoder_buffers_dealloc(port); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) Released\n", (char *)(& dev->name), "saa7164_encoder_stop_streaming", port->nr); } else { } return (ret); } } static int saa7164_encoder_start_streaming(struct saa7164_port *port ) { struct saa7164_dev *dev ; int result ; int ret ; { dev = port->dev; ret = 0; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_encoder_start_streaming", port->nr); } else { } port->done_first_interrupt = 0U; saa7164_encoder_buffers_alloc(port); saa7164_api_set_encoder(port); saa7164_api_get_encoder(port); saa7164_buffer_cfg_port(port); result = saa7164_api_transition_port(port, 1); if (result != 0 && result != 38) { printk("\v%s() acquire transition failed, res = 0x%x\n", "saa7164_encoder_start_streaming", result); result = saa7164_api_transition_port(port, 0); if (result != 0 && result != 38) { printk("\v%s() acquire/forced stop transition failed, res = 0x%x\n", "saa7164_encoder_start_streaming", result); } else { } ret = -5; goto out; } else if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() Acquired\n", (char *)(& dev->name), "saa7164_encoder_start_streaming"); } else { } result = saa7164_api_transition_port(port, 2); if (result != 0 && result != 38) { printk("\v%s() pause transition failed, res = 0x%x\n", "saa7164_encoder_start_streaming", result); result = saa7164_api_transition_port(port, 0); if (result != 0 && result != 38) { printk("\v%s() pause/forced stop transition failed, res = 0x%x\n", "saa7164_encoder_start_streaming", result); } else { } ret = -5; goto out; } else if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() Paused\n", (char *)(& dev->name), "saa7164_encoder_start_streaming"); } else { } result = saa7164_api_transition_port(port, 3); if (result != 0 && result != 38) { printk("\v%s() run transition failed, result = 0x%x\n", "saa7164_encoder_start_streaming", result); result = saa7164_api_transition_port(port, 0); if (result != 0 && result != 38) { printk("\v%s() run/forced stop transition failed, res = 0x%x\n", "saa7164_encoder_start_streaming", result); } else { } ret = -5; } else if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() Running\n", (char *)(& dev->name), "saa7164_encoder_start_streaming"); } else { } out: ; return (ret); } } static int fops_open(struct file *file ) { struct saa7164_dev *dev ; struct saa7164_port *port ; struct saa7164_encoder_fh *fh ; struct video_device *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = video_devdata(file); tmp___0 = video_get_drvdata(tmp); port = (struct saa7164_port *)tmp___0; if ((unsigned long )port == (unsigned long )((struct saa7164_port *)0)) { return (-19); } else { } dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "fops_open"); } else { } tmp___1 = kzalloc(16UL, 208U); fh = (struct saa7164_encoder_fh *)tmp___1; if ((unsigned long )fh == (unsigned long )((struct saa7164_encoder_fh *)0)) { return (-12); } else { } file->private_data = (void *)fh; fh->port = port; return (0); } } static int fops_release(struct file *file ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int tmp ; int tmp___0 ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "fops_release"); } else { } tmp___0 = atomic_cmpxchg(& fh->v4l_reading, 1, 0); if (tmp___0 == 1) { tmp = atomic_sub_return(1, & port->v4l_reader_count); if (tmp == 0) { saa7164_encoder_stop_streaming(port); } else { } } else { } file->private_data = (void *)0; kfree((void const *)fh); return (0); } } static struct saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port ) { struct saa7164_user_buffer *ubuf ; struct saa7164_dev *dev ; u32 crc ; struct list_head const *__mptr ; int tmp ; { ubuf = (struct saa7164_user_buffer *)0; dev = port->dev; mutex_lock_nested(& port->dmaqueue_lock, 0U); tmp = list_empty((struct list_head const *)(& port->list_buf_used.list)); if (tmp == 0) { __mptr = (struct list_head const *)port->list_buf_used.list.next; ubuf = (struct saa7164_user_buffer *)__mptr; if (crc_checking != 0U) { crc = crc32_le(0U, (unsigned char const *)ubuf->data, (size_t )ubuf->actual_size); if (ubuf->crc != crc) { printk("\v%s() ubuf %p crc became invalid, was 0x%x became 0x%x\n", "saa7164_enc_next_buf", ubuf, ubuf->crc, crc); } else { } } else { } } else { } mutex_unlock(& port->dmaqueue_lock); if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() returns %p\n", (char *)(& dev->name), "saa7164_enc_next_buf", ubuf); } else { } return (ubuf); } } static ssize_t fops_read(struct file *file , char *buffer , size_t count , loff_t *pos ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; struct saa7164_user_buffer *ubuf ; struct saa7164_dev *dev ; int ret ; int rem ; int cnt ; u8 *p ; unsigned int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___3 ; struct saa7164_user_buffer *tmp___4 ; struct saa7164_user_buffer *tmp___5 ; unsigned long tmp___6 ; int __ret___1 ; wait_queue_t __wait___0 ; long __ret___2 ; long __int___0 ; long tmp___7 ; struct saa7164_user_buffer *tmp___8 ; struct saa7164_user_buffer *tmp___9 ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; ubuf = (struct saa7164_user_buffer *)0; dev = port->dev; ret = 0; port->last_read_msecs_diff = port->last_read_msecs; tmp = jiffies_to_msecs(jiffies); port->last_read_msecs = (u64 )tmp; port->last_read_msecs_diff = port->last_read_msecs - port->last_read_msecs_diff; saa7164_histogram_update(& port->read_interval, (u32 )port->last_read_msecs_diff); if (*pos != 0LL) { printk("\v%s() ESPIPE\n", "fops_read"); return (-29L); } else { } tmp___2 = atomic_cmpxchg(& fh->v4l_reading, 0, 1); if (tmp___2 == 0) { tmp___1 = atomic_add_return(1, & port->v4l_reader_count); if (tmp___1 == 1) { tmp___0 = saa7164_encoder_initialize(port); if (tmp___0 < 0) { printk("\v%s() EINVAL\n", "fops_read"); return (-22L); } else { } saa7164_encoder_start_streaming(port); msleep(200U); } else { } } else { } if ((file->f_flags & 2048U) == 0U) { __ret = 0; __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c", 1185, 0); tmp___5 = saa7164_enc_next_buf(port); if ((unsigned long )tmp___5 == (unsigned long )((struct saa7164_user_buffer *)0)) { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_52214: tmp___3 = prepare_to_wait_event(& port->wait_read, & __wait, 1); __int = tmp___3; tmp___4 = saa7164_enc_next_buf(port); if ((unsigned long )tmp___4 != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52213; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_52213; } else { } schedule(); goto ldv_52214; ldv_52213: finish_wait(& port->wait_read, & __wait); __ret = (int )__ret___0; } else { } if (__ret != 0) { printk("\v%s() ERESTARTSYS\n", "fops_read"); return (-512L); } else { } } else { } ubuf = saa7164_enc_next_buf(port); goto ldv_52229; ldv_52228: rem = (int )(ubuf->actual_size - ubuf->pos); cnt = (int )(count < (size_t )rem ? count : (size_t )rem); p = ubuf->data + (unsigned long )ubuf->pos; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s() count=%d cnt=%d rem=%d buf=%p buf->pos=%d\n", (char *)(& dev->name), "fops_read", (int )count, cnt, rem, ubuf, ubuf->pos); } else { } tmp___6 = copy_to_user((void *)buffer, (void const *)p, (unsigned long )cnt); if (tmp___6 != 0UL) { printk("\v%s() copy_to_user failed\n", "fops_read"); if (ret == 0) { printk("\v%s() EFAULT\n", "fops_read"); ret = -14; } else { } goto err; } else { } ubuf->pos = ubuf->pos + (u32 )cnt; count = count - (size_t )cnt; buffer = buffer + (unsigned long )cnt; ret = ret + cnt; if (ubuf->pos > ubuf->actual_size) { printk("\vread() pos > actual, huh?\n"); } else { } if (ubuf->pos == ubuf->actual_size) { ubuf->pos = 0U; mutex_lock_nested(& port->dmaqueue_lock, 0U); list_move_tail(& ubuf->list, & port->list_buf_free.list); mutex_unlock(& port->dmaqueue_lock); if ((file->f_flags & 2048U) == 0U) { __ret___1 = 0; __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c", 1237, 0); tmp___9 = saa7164_enc_next_buf(port); if ((unsigned long )tmp___9 == (unsigned long )((struct saa7164_user_buffer *)0)) { __ret___2 = 0L; INIT_LIST_HEAD(& __wait___0.task_list); __wait___0.flags = 0U; ldv_52224: tmp___7 = prepare_to_wait_event(& port->wait_read, & __wait___0, 1); __int___0 = tmp___7; tmp___8 = saa7164_enc_next_buf(port); if ((unsigned long )tmp___8 != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52223; } else { } if (__int___0 != 0L) { __ret___2 = __int___0; goto ldv_52223; } else { } schedule(); goto ldv_52224; ldv_52223: finish_wait(& port->wait_read, & __wait___0); __ret___1 = (int )__ret___2; } else { } if (__ret___1 != 0) { goto ldv_52227; } else { } } else { } ubuf = saa7164_enc_next_buf(port); } else { } ldv_52229: ; if (count != 0UL && (unsigned long )ubuf != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52228; } else { } ldv_52227: ; err: ; if (ret == 0 && (unsigned long )ubuf == (unsigned long )((struct saa7164_user_buffer *)0)) { ret = -11; } else { } return ((ssize_t )ret); } } static unsigned int fops_poll(struct file *file , poll_table *wait ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; unsigned int mask ; unsigned int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___4 ; struct saa7164_user_buffer *tmp___5 ; struct saa7164_user_buffer *tmp___6 ; int tmp___7 ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; mask = 0U; port->last_poll_msecs_diff = port->last_poll_msecs; tmp = jiffies_to_msecs(jiffies); port->last_poll_msecs = (u64 )tmp; port->last_poll_msecs_diff = port->last_poll_msecs - port->last_poll_msecs_diff; saa7164_histogram_update(& port->poll_interval, (u32 )port->last_poll_msecs_diff); tmp___0 = video_is_registered(port->v4l_device); if (tmp___0 == 0) { return (4294967291U); } else { } tmp___3 = atomic_cmpxchg(& fh->v4l_reading, 0, 1); if (tmp___3 == 0) { tmp___2 = atomic_add_return(1, & port->v4l_reader_count); if (tmp___2 == 1) { tmp___1 = saa7164_encoder_initialize(port); if (tmp___1 < 0) { return (4294967274U); } else { } saa7164_encoder_start_streaming(port); msleep(200U); } else { } } else { } if ((file->f_flags & 2048U) == 0U) { __ret = 0; __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c", 1281, 0); tmp___6 = saa7164_enc_next_buf(port); if ((unsigned long )tmp___6 == (unsigned long )((struct saa7164_user_buffer *)0)) { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_52243: tmp___4 = prepare_to_wait_event(& port->wait_read, & __wait, 1); __int = tmp___4; tmp___5 = saa7164_enc_next_buf(port); if ((unsigned long )tmp___5 != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52242; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_52242; } else { } schedule(); goto ldv_52243; ldv_52242: finish_wait(& port->wait_read, & __wait); __ret = (int )__ret___0; } else { } if (__ret != 0) { return (4294966784U); } else { } } else { } tmp___7 = list_empty((struct list_head const *)(& port->list_buf_used.list)); if (tmp___7 == 0) { mask = mask | 65U; } else { } return (mask); } } static struct v4l2_file_operations const mpeg_fops = {& __this_module, & fops_read, 0, & fops_poll, & video_ioctl2, 0, 0, 0, & fops_open, & fops_release}; static struct v4l2_ioctl_ops const mpeg_ioctl_ops = {& vidioc_querycap, & vidioc_enum_fmt_vid_cap, 0, 0, 0, 0, 0, & vidioc_g_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_s_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_try_fmt_vid_cap, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_std, & vidioc_s_std, 0, & vidioc_enum_input, & vidioc_g_input, & vidioc_s_input, 0, 0, 0, & vidioc_queryctrl, 0, & vidioc_g_ctrl, & vidioc_s_ctrl, & vidioc_g_ext_ctrls, & vidioc_s_ext_ctrls, & vidioc_try_ext_ctrls, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_tuner, & vidioc_s_tuner, & vidioc_g_frequency, & vidioc_s_frequency, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct video_device saa7164_mpeg_template = {{{0, 0}, 0, 0U, 0, 0U, 0U, 0UL, 0U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 0, 0, 0, 0, 0, 0, {{0U, 0U}}}, & mpeg_fops, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, {{{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{0, 0}, 0UL, 0, 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, 0, 0, 0, 0, 0, {'s', 'a', 'a', '7', '1', '6', '4', '\000'}, 0, 0, -1, (unsigned short)0, 0UL, 0, {{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 28672ULL, 0, & mpeg_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; static struct video_device *saa7164_encoder_alloc(struct saa7164_port *port , struct pci_dev *pci , struct video_device *template , char *type ) { struct video_device *vfd ; struct saa7164_dev *dev ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_encoder_alloc"); } else { } vfd = video_device_alloc(); if ((unsigned long )vfd == (unsigned long )((struct video_device *)0)) { return ((struct video_device *)0); } else { } *vfd = *template; snprintf((char *)(& vfd->name), 32UL, "%s %s (%s)", (char *)(& dev->name), type, saa7164_boards[dev->board].name); vfd->v4l2_dev = & dev->v4l2_dev; vfd->release = & video_device_release; return (vfd); } } int saa7164_encoder_register(struct saa7164_port *port ) { struct saa7164_dev *dev ; int result ; { dev = port->dev; result = -19; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_encoder_register"); } else { } if ((unsigned int )port->type != 2U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c"), "i" (1365), "i" (12UL)); ldv_52264: ; goto ldv_52264; } else { } if (port->hwcfg.BARLocation == 0U) { printk("\v%s() failed (errno = %d), NO PCI configuration\n", "saa7164_encoder_register", result); result = -12; goto failed; } else { } port->encodernorm = saa7164_tvnorms[0]; port->width = 720U; port->mux_input = 1U; port->video_format = 2U; port->audio_format = 0U; port->video_resolution = 0U; port->ctl_brightness = 127U; port->ctl_contrast = 66U; port->ctl_hue = 128U; port->ctl_saturation = 62U; port->ctl_sharpness = 8U; port->encoder_params.bitrate = 5000000U; port->encoder_params.bitrate_peak = 5000000U; port->encoder_params.bitrate_mode = 1U; port->encoder_params.stream_type = 0U; port->encoder_params.ctl_mute = 0U; port->encoder_params.ctl_aspect = 1U; port->encoder_params.refdist = 1U; port->encoder_params.gop_size = 15U; port->std = 4096ULL; if ((port->encodernorm.id & 63744ULL) != 0ULL) { port->height = 480U; } else { port->height = 576U; } port->v4l_device = saa7164_encoder_alloc(port, dev->pci, & saa7164_mpeg_template, (char *)"mpeg"); if ((unsigned long )port->v4l_device == (unsigned long )((struct video_device *)0)) { printk("\016%s: can\'t allocate mpeg device\n", (char *)(& dev->name)); result = -12; goto failed; } else { } video_set_drvdata(port->v4l_device, (void *)port); result = video_register_device(port->v4l_device, 0, -1); if (result < 0) { printk("\016%s: can\'t register mpeg device\n", (char *)(& dev->name)); goto failed; } else { } printk("\016%s: registered device video%d [mpeg]\n", (char *)(& dev->name), (int )(port->v4l_device)->num); saa7164_api_set_videomux(port); saa7164_api_set_usercontrol(port, 2); saa7164_api_set_usercontrol(port, 3); saa7164_api_set_usercontrol(port, 6); saa7164_api_set_usercontrol(port, 7); saa7164_api_set_usercontrol(port, 8); saa7164_api_audio_mute(port, 0); saa7164_api_set_audio_volume(port, 20); saa7164_api_set_aspect_ratio(port); saa7164_api_set_audio_detection(port, 0); saa7164_api_set_encoder(port); saa7164_api_get_encoder(port); result = 0; failed: ; return (result); } } void saa7164_encoder_unregister(struct saa7164_port *port ) { struct saa7164_dev *dev ; { dev = port->dev; if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_encoder_unregister", port->nr); } else { } if ((unsigned int )port->type != 2U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-encoder.c"), "i" (1459), "i" (12UL)); ldv_52271: ; goto ldv_52271; } else { } if ((unsigned long )port->v4l_device != (unsigned long )((struct video_device *)0)) { if ((port->v4l_device)->minor != -1) { video_unregister_device(port->v4l_device); } else { video_device_release(port->v4l_device); } port->v4l_device = (struct video_device *)0; } else { } if ((saa_debug & 1024U) != 0U) { printk("\017%s: %s(port=%d) done\n", (char *)(& dev->name), "saa7164_encoder_unregister", port->nr); } else { } return; } } int ldv_retval_2 ; void ldv_initialize_v4l2_file_operations_9(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); mpeg_fops_group0 = (struct file *)tmp; return; } } void ldv_initialize_v4l2_ioctl_ops_8(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; { tmp = ldv_init_zalloc(32UL); mpeg_ioctl_ops_group2 = (struct v4l2_ext_controls *)tmp; tmp___0 = ldv_init_zalloc(208UL); mpeg_ioctl_ops_group1 = (struct v4l2_format *)tmp___0; tmp___1 = ldv_init_zalloc(8UL); mpeg_ioctl_ops_group0 = (struct v4l2_control *)tmp___1; tmp___2 = __VERIFIER_nondet_pointer(); mpeg_ioctl_ops_group3 = (struct file *)tmp___2; return; } } void ldv_main_exported_8(void) { struct v4l2_tuner *ldvarg75 ; void *tmp ; struct v4l2_tuner *ldvarg82 ; void *tmp___0 ; void *ldvarg76 ; void *tmp___1 ; void *ldvarg74 ; void *tmp___2 ; void *ldvarg61 ; void *tmp___3 ; void *ldvarg54 ; void *tmp___4 ; void *ldvarg68 ; void *tmp___5 ; void *ldvarg78 ; void *tmp___6 ; void *ldvarg70 ; void *tmp___7 ; struct v4l2_queryctrl *ldvarg73 ; void *tmp___8 ; void *ldvarg63 ; void *tmp___9 ; void *ldvarg81 ; void *tmp___10 ; struct v4l2_frequency *ldvarg66 ; void *tmp___11 ; void *ldvarg55 ; void *tmp___12 ; void *ldvarg79 ; void *tmp___13 ; void *ldvarg65 ; void *tmp___14 ; void *ldvarg57 ; void *tmp___15 ; struct v4l2_capability *ldvarg62 ; void *tmp___16 ; void *ldvarg59 ; void *tmp___17 ; void *ldvarg80 ; void *tmp___18 ; struct v4l2_frequency *ldvarg60 ; void *tmp___19 ; void *ldvarg69 ; void *tmp___20 ; void *ldvarg83 ; void *tmp___21 ; unsigned int *ldvarg64 ; void *tmp___22 ; unsigned int ldvarg53 ; v4l2_std_id *ldvarg58 ; void *tmp___23 ; struct v4l2_input *ldvarg56 ; void *tmp___24 ; void *ldvarg72 ; void *tmp___25 ; struct v4l2_fmtdesc *ldvarg71 ; void *tmp___26 ; void *ldvarg67 ; void *tmp___27 ; void *ldvarg84 ; void *tmp___28 ; v4l2_std_id ldvarg77 ; int tmp___29 ; { tmp = ldv_init_zalloc(84UL); ldvarg75 = (struct v4l2_tuner *)tmp; tmp___0 = ldv_init_zalloc(84UL); ldvarg82 = (struct v4l2_tuner *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg76 = tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg74 = tmp___2; tmp___3 = ldv_init_zalloc(1UL); ldvarg61 = tmp___3; tmp___4 = ldv_init_zalloc(1UL); ldvarg54 = tmp___4; tmp___5 = ldv_init_zalloc(1UL); ldvarg68 = tmp___5; tmp___6 = ldv_init_zalloc(1UL); ldvarg78 = tmp___6; tmp___7 = ldv_init_zalloc(1UL); ldvarg70 = tmp___7; tmp___8 = ldv_init_zalloc(68UL); ldvarg73 = (struct v4l2_queryctrl *)tmp___8; tmp___9 = ldv_init_zalloc(1UL); ldvarg63 = tmp___9; tmp___10 = ldv_init_zalloc(1UL); ldvarg81 = tmp___10; tmp___11 = ldv_init_zalloc(44UL); ldvarg66 = (struct v4l2_frequency *)tmp___11; tmp___12 = ldv_init_zalloc(1UL); ldvarg55 = tmp___12; tmp___13 = ldv_init_zalloc(1UL); ldvarg79 = tmp___13; tmp___14 = ldv_init_zalloc(1UL); ldvarg65 = tmp___14; tmp___15 = ldv_init_zalloc(1UL); ldvarg57 = tmp___15; tmp___16 = ldv_init_zalloc(104UL); ldvarg62 = (struct v4l2_capability *)tmp___16; tmp___17 = ldv_init_zalloc(1UL); ldvarg59 = tmp___17; tmp___18 = ldv_init_zalloc(1UL); ldvarg80 = tmp___18; tmp___19 = ldv_init_zalloc(44UL); ldvarg60 = (struct v4l2_frequency *)tmp___19; tmp___20 = ldv_init_zalloc(1UL); ldvarg69 = tmp___20; tmp___21 = ldv_init_zalloc(1UL); ldvarg83 = tmp___21; tmp___22 = ldv_init_zalloc(4UL); ldvarg64 = (unsigned int *)tmp___22; tmp___23 = ldv_init_zalloc(8UL); ldvarg58 = (v4l2_std_id *)tmp___23; tmp___24 = ldv_init_zalloc(80UL); ldvarg56 = (struct v4l2_input *)tmp___24; tmp___25 = ldv_init_zalloc(1UL); ldvarg72 = tmp___25; tmp___26 = ldv_init_zalloc(64UL); ldvarg71 = (struct v4l2_fmtdesc *)tmp___26; tmp___27 = ldv_init_zalloc(1UL); ldvarg67 = tmp___27; tmp___28 = ldv_init_zalloc(1UL); ldvarg84 = tmp___28; ldv_memset((void *)(& ldvarg53), 0, 4UL); ldv_memset((void *)(& ldvarg77), 0, 8UL); tmp___29 = __VERIFIER_nondet_int(); switch (tmp___29) { case 0: ; if (ldv_state_variable_8 == 1) { vidioc_s_ctrl(mpeg_ioctl_ops_group3, ldvarg84, mpeg_ioctl_ops_group0); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 1: ; if (ldv_state_variable_8 == 1) { vidioc_g_tuner(mpeg_ioctl_ops_group3, ldvarg83, ldvarg82); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 2: ; if (ldv_state_variable_8 == 1) { vidioc_g_ext_ctrls(mpeg_ioctl_ops_group3, ldvarg81, mpeg_ioctl_ops_group2); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 3: ; if (ldv_state_variable_8 == 1) { vidioc_g_ctrl(mpeg_ioctl_ops_group3, ldvarg80, mpeg_ioctl_ops_group0); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 4: ; if (ldv_state_variable_8 == 1) { vidioc_try_fmt_vid_cap(mpeg_ioctl_ops_group3, ldvarg79, mpeg_ioctl_ops_group1); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 5: ; if (ldv_state_variable_8 == 1) { vidioc_s_std(mpeg_ioctl_ops_group3, ldvarg78, ldvarg77); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 6: ; if (ldv_state_variable_8 == 1) { vidioc_s_tuner(mpeg_ioctl_ops_group3, ldvarg76, (struct v4l2_tuner const *)ldvarg75); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 7: ; if (ldv_state_variable_8 == 1) { vidioc_queryctrl(mpeg_ioctl_ops_group3, ldvarg74, ldvarg73); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 8: ; if (ldv_state_variable_8 == 1) { vidioc_enum_fmt_vid_cap(mpeg_ioctl_ops_group3, ldvarg72, ldvarg71); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 9: ; if (ldv_state_variable_8 == 1) { vidioc_try_ext_ctrls(mpeg_ioctl_ops_group3, ldvarg70, mpeg_ioctl_ops_group2); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 10: ; if (ldv_state_variable_8 == 1) { vidioc_s_fmt_vid_cap(mpeg_ioctl_ops_group3, ldvarg69, mpeg_ioctl_ops_group1); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 11: ; if (ldv_state_variable_8 == 1) { vidioc_g_fmt_vid_cap(mpeg_ioctl_ops_group3, ldvarg68, mpeg_ioctl_ops_group1); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 12: ; if (ldv_state_variable_8 == 1) { vidioc_g_frequency(mpeg_ioctl_ops_group3, ldvarg67, ldvarg66); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 13: ; if (ldv_state_variable_8 == 1) { vidioc_g_input(mpeg_ioctl_ops_group3, ldvarg65, ldvarg64); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 14: ; if (ldv_state_variable_8 == 1) { vidioc_querycap(mpeg_ioctl_ops_group3, ldvarg63, ldvarg62); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 15: ; if (ldv_state_variable_8 == 1) { vidioc_s_frequency(mpeg_ioctl_ops_group3, ldvarg61, (struct v4l2_frequency const *)ldvarg60); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 16: ; if (ldv_state_variable_8 == 1) { vidioc_g_std(mpeg_ioctl_ops_group3, ldvarg59, ldvarg58); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 17: ; if (ldv_state_variable_8 == 1) { vidioc_enum_input(mpeg_ioctl_ops_group3, ldvarg57, ldvarg56); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 18: ; if (ldv_state_variable_8 == 1) { vidioc_s_ext_ctrls(mpeg_ioctl_ops_group3, ldvarg55, mpeg_ioctl_ops_group2); ldv_state_variable_8 = 1; } else { } goto ldv_52315; case 19: ; if (ldv_state_variable_8 == 1) { vidioc_s_input(mpeg_ioctl_ops_group3, ldvarg54, ldvarg53); ldv_state_variable_8 = 1; } else { } goto ldv_52315; default: ldv_stop(); } ldv_52315: ; return; } } void ldv_main_exported_9(void) { size_t ldvarg46 ; char *ldvarg47 ; void *tmp ; struct poll_table_struct *ldvarg44 ; void *tmp___0 ; unsigned long ldvarg42 ; unsigned int ldvarg43 ; loff_t *ldvarg45 ; void *tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(1UL); ldvarg47 = (char *)tmp; tmp___0 = ldv_init_zalloc(16UL); ldvarg44 = (struct poll_table_struct *)tmp___0; tmp___1 = ldv_init_zalloc(8UL); ldvarg45 = (loff_t *)tmp___1; ldv_memset((void *)(& ldvarg46), 0, 8UL); ldv_memset((void *)(& ldvarg42), 0, 8UL); ldv_memset((void *)(& ldvarg43), 0, 4UL); tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_9 == 2) { fops_release(mpeg_fops_group0); ldv_state_variable_9 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52346; case 1: ; if (ldv_state_variable_9 == 2) { fops_read(mpeg_fops_group0, ldvarg47, ldvarg46, ldvarg45); ldv_state_variable_9 = 2; } else { } goto ldv_52346; case 2: ; if (ldv_state_variable_9 == 1) { fops_poll(mpeg_fops_group0, ldvarg44); ldv_state_variable_9 = 1; } else { } if (ldv_state_variable_9 == 2) { fops_poll(mpeg_fops_group0, ldvarg44); ldv_state_variable_9 = 2; } else { } goto ldv_52346; case 3: ; if (ldv_state_variable_9 == 1) { ldv_retval_2 = fops_open(mpeg_fops_group0); if (ldv_retval_2 == 0) { ldv_state_variable_9 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52346; case 4: ; if (ldv_state_variable_9 == 1) { video_ioctl2(mpeg_fops_group0, ldvarg43, ldvarg42); ldv_state_variable_9 = 1; } else { } if (ldv_state_variable_9 == 2) { video_ioctl2(mpeg_fops_group0, ldvarg43, ldvarg42); ldv_state_variable_9 = 2; } else { } goto ldv_52346; default: ldv_stop(); } ldv_52346: ; return; } } bool ldv_queue_work_on_439(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_440(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_441(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_442(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_443(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_449(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_455(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_457(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_459(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_460(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_461(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_462(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_463(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_464(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_465(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 ) ; bool ldv_queue_work_on_485(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_487(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_486(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_489(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_488(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_495(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_503(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_511(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_505(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_501(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_509(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_510(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_506(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_507(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_508(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static struct saa7164_tvnorm saa7164_tvnorms___0[2U] = { {(char *)"NTSC-M", 4096ULL}, {(char *)"NTSC-JP", 8192ULL}}; static u32 const saa7164_v4l2_ctrls___0[1U] = { 0U}; static void saa7164_vbi_configure(struct saa7164_port *port ) { struct saa7164_dev *dev ; { dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_vbi_configure"); } else { } port->vbi_params.width = port->width; port->vbi_params.height = port->height; port->vbi_params.is_50hz = (port->encodernorm.id & 16713471ULL) != 0ULL; saa7164_api_initialize_dif(port); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() ends\n", (char *)(& dev->name), "saa7164_vbi_configure"); } else { } return; } } static int saa7164_vbi_buffers_dealloc(struct saa7164_port *port ) { struct list_head *c ; struct list_head *n ; struct list_head *p ; struct list_head *q ; struct list_head *l ; struct list_head *v ; struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { dev = port->dev; mutex_lock_nested(& port->dmaqueue_lock, 0U); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d) dmaqueue\n", (char *)(& dev->name), "saa7164_vbi_buffers_dealloc", port->nr); } else { } c = port->dmaqueue.list.next; n = c->next; goto ldv_51812; ldv_51811: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; list_del(c); saa7164_buffer_dealloc(buf); c = n; n = c->next; ldv_51812: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_51811; } else { } if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d) used\n", (char *)(& dev->name), "saa7164_vbi_buffers_dealloc", port->nr); } else { } p = port->list_buf_used.list.next; q = p->next; goto ldv_51817; ldv_51816: __mptr___0 = (struct list_head const *)p; ubuf = (struct saa7164_user_buffer *)__mptr___0; list_del(p); saa7164_buffer_dealloc_user(ubuf); p = q; q = p->next; ldv_51817: ; if ((unsigned long )(& port->list_buf_used.list) != (unsigned long )p) { goto ldv_51816; } else { } if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d) free\n", (char *)(& dev->name), "saa7164_vbi_buffers_dealloc", port->nr); } else { } l = port->list_buf_free.list.next; v = l->next; goto ldv_51822; ldv_51821: __mptr___1 = (struct list_head const *)l; ubuf = (struct saa7164_user_buffer *)__mptr___1; list_del(l); saa7164_buffer_dealloc_user(ubuf); l = v; v = l->next; ldv_51822: ; if ((unsigned long )(& port->list_buf_free.list) != (unsigned long )l) { goto ldv_51821; } else { } mutex_unlock(& port->dmaqueue_lock); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d) done\n", (char *)(& dev->name), "saa7164_vbi_buffers_dealloc", port->nr); } else { } return (0); } } static int saa7164_vbi_buffers_alloc(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct tmHWStreamParameters *params ; int result ; int i ; int len ; { dev = port->dev; params = & port->hw_streamingparams; result = -19; len = 0; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_vbi_buffers_alloc"); } else { } params->samplesperline = 1440U; params->numberoflines = 12U; params->numberoflines = 18U; params->pitch = 1600U; params->pitch = 1440U; params->numpagetables = (params->numberoflines * params->pitch) / 4096U + 2U; params->bitspersample = 8U; params->linethreshold = 0U; params->pagetablelistvirt = (u64 **)0ULL; params->pagetablelistphys = (u64 *)0ULL; params->numpagetableentries = (u32 )port->hwcfg.buffercount; i = 0; goto ldv_51837; ldv_51836: buf = saa7164_buffer_alloc(port, params->numberoflines * params->pitch); if ((unsigned long )buf == (unsigned long )((struct saa7164_buffer *)0)) { printk("\v%s() failed (errno = %d), unable to allocate buffer\n", "saa7164_vbi_buffers_alloc", result); result = -12; goto failed; } else { mutex_lock_nested(& port->dmaqueue_lock, 0U); list_add_tail(& buf->list, & port->dmaqueue.list); mutex_unlock(& port->dmaqueue_lock); } i = i + 1; ldv_51837: ; if ((int )port->hwcfg.buffercount > i) { goto ldv_51836; } else { } len = (int )(params->numberoflines * params->pitch); if (vbi_buffers <= 15U) { vbi_buffers = 16U; } else { } if (vbi_buffers > 512U) { vbi_buffers = 512U; } else { } i = 0; goto ldv_51840; ldv_51839: ubuf = saa7164_buffer_alloc_user(dev, (u32 )len); if ((unsigned long )ubuf != (unsigned long )((struct saa7164_user_buffer *)0)) { mutex_lock_nested(& port->dmaqueue_lock, 0U); list_add_tail(& ubuf->list, & port->list_buf_free.list); mutex_unlock(& port->dmaqueue_lock); } else { } i = i + 1; ldv_51840: ; if ((unsigned int )i < vbi_buffers) { goto ldv_51839; } else { } result = 0; failed: ; return (result); } } static int saa7164_vbi_initialize(struct saa7164_port *port ) { { saa7164_vbi_configure(port); return (0); } } static int vidioc_s_std___0(struct file *file , void *priv , v4l2_std_id id ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; unsigned int i ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(id=0x%x)\n", (char *)(& dev->name), "vidioc_s_std", (unsigned int )id); } else { } i = 0U; goto ldv_51859; ldv_51858: ; if ((saa7164_tvnorms___0[i].id & id) != 0ULL) { goto ldv_51857; } else { } i = i + 1U; ldv_51859: ; if (i <= 1U) { goto ldv_51858; } else { } ldv_51857: ; if (i == 2U) { return (-22); } else { } port->encodernorm = saa7164_tvnorms___0[i]; port->std = id; saa7164_api_set_audio_std(port); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(id=0x%x) OK\n", (char *)(& dev->name), "vidioc_s_std", (unsigned int )id); } else { } return (0); } } static int vidioc_g_std___0(struct file *file , void *priv , v4l2_std_id *id ) { struct saa7164_encoder_fh *fh ; struct saa7164_port *port ; { fh = (struct saa7164_encoder_fh *)file->private_data; port = fh->port; *id = port->std; return (0); } } static int vidioc_enum_input___0(struct file *file , void *priv , struct v4l2_input *i ) { int n ; char *inputs[7U] ; { inputs[0] = (char *)"tuner"; inputs[1] = (char *)"composite"; inputs[2] = (char *)"svideo"; inputs[3] = (char *)"aux"; inputs[4] = (char *)"composite 2"; inputs[5] = (char *)"svideo 2"; inputs[6] = (char *)"aux 2"; if (i->index > 6U) { return (-22); } else { } strcpy((char *)(& i->name), (char const *)inputs[i->index]); if (i->index == 0U) { i->type = 1U; } else { i->type = 2U; } n = 0; goto ldv_51879; ldv_51878: i->std = i->std | saa7164_tvnorms___0[n].id; n = n + 1; ldv_51879: ; if ((unsigned int )n <= 1U) { goto ldv_51878; } else { } return (0); } } static int vidioc_g_input___0(struct file *file , void *priv , unsigned int *i ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int tmp ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; tmp = saa7164_api_get_videomux(port); if (tmp != 0) { return (-5); } else { } *i = (unsigned int )((int )port->mux_input + -1); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() input=%d\n", (char *)(& dev->name), "vidioc_g_input", *i); } else { } return (0); } } static int vidioc_s_input___0(struct file *file , void *priv , unsigned int i ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int tmp ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() input=%d\n", (char *)(& dev->name), "vidioc_s_input", i); } else { } if (i > 6U) { return (-22); } else { } port->mux_input = (unsigned int )((u8 )i) + 1U; tmp = saa7164_api_set_videomux(port); if (tmp != 0) { return (-5); } else { } return (0); } } static int vidioc_g_tuner___0(struct file *file , void *priv , struct v4l2_tuner *t ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; if (t->index != 0U) { return (-22); } else { } strcpy((char *)(& t->name), "tuner"); t->type = 2U; t->capability = 18U; if ((saa_debug & 2048U) != 0U) { printk("\017%s: VIDIOC_G_TUNER: tuner type %d\n", (char *)(& dev->name), t->type); } else { } return (0); } } static int vidioc_s_tuner___0(struct file *file , void *priv , struct v4l2_tuner const *t ) { { return (0); } } static int vidioc_g_frequency___0(struct file *file , void *priv , struct v4l2_frequency *f ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; f->type = 2U; f->frequency = port->freq; return (0); } } static int vidioc_s_frequency___0(struct file *file , void *priv , struct v4l2_frequency const *f ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; struct saa7164_port *tsport ; struct dvb_frontend *fe ; struct analog_parameters params ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; params.frequency = f->frequency; params.mode = 2U; params.audmode = 1U; params.std = port->encodernorm.id; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() frequency=%d tuner=%d\n", (char *)(& dev->name), "vidioc_s_frequency", f->frequency, f->tuner); } else { } if ((unsigned int )f->tuner != 0U) { return (-22); } else { } if ((unsigned int )f->type != 2U) { return (-22); } else { } port->freq = f->frequency; if (port->nr == 4) { tsport = (struct saa7164_port *)(& dev->ports); } else if (port->nr == 5) { tsport = (struct saa7164_port *)(& dev->ports) + 1UL; } else { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-vbi.c"), "i" (357), "i" (12UL)); ldv_51931: ; goto ldv_51931; } fe = tsport->dvb.frontend; if ((unsigned long )fe != (unsigned long )((struct dvb_frontend *)0) && (unsigned long )fe->ops.tuner_ops.set_analog_params != (unsigned long )((int (*)(struct dvb_frontend * , struct analog_parameters * ))0)) { (*(fe->ops.tuner_ops.set_analog_params))(fe, & params); } else { printk("\v%s() No analog tuner, aborting\n", "vidioc_s_frequency"); } saa7164_vbi_initialize(port); return (0); } } static int vidioc_g_ctrl___0(struct file *file , void *priv , struct v4l2_control *ctl ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(id=%d, value=%d)\n", (char *)(& dev->name), "vidioc_g_ctrl", ctl->id, ctl->value); } else { } switch (ctl->id) { case 9963776U: ctl->value = (__s32 )port->ctl_brightness; goto ldv_51942; case 9963777U: ctl->value = (__s32 )port->ctl_contrast; goto ldv_51942; case 9963778U: ctl->value = (__s32 )port->ctl_saturation; goto ldv_51942; case 9963779U: ctl->value = (__s32 )port->ctl_hue; goto ldv_51942; case 9963803U: ctl->value = (__s32 )port->ctl_sharpness; goto ldv_51942; case 9963781U: ctl->value = (__s32 )port->ctl_volume; goto ldv_51942; default: ; return (-22); } ldv_51942: ; return (0); } } static int vidioc_s_ctrl___0(struct file *file , void *priv , struct v4l2_control *ctl ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int ret ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; ret = 0; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(id=%d, value=%d)\n", (char *)(& dev->name), "vidioc_s_ctrl", ctl->id, ctl->value); } else { } switch (ctl->id) { case 9963776U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_brightness = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 2); } else { ret = -22; } goto ldv_51960; case 9963777U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_contrast = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 3); } else { ret = -22; } goto ldv_51960; case 9963778U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_saturation = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 7); } else { ret = -22; } goto ldv_51960; case 9963779U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_hue = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 6); } else { ret = -22; } goto ldv_51960; case 9963803U: ; if (ctl->value >= 0 && ctl->value <= 255) { port->ctl_sharpness = (u16 )ctl->value; saa7164_api_set_usercontrol(port, 8); } else { ret = -22; } goto ldv_51960; case 9963781U: ; if (ctl->value >= -83 && ctl->value <= 24) { port->ctl_volume = (s8 )ctl->value; saa7164_api_set_audio_volume(port, (int )port->ctl_volume); } else { ret = -22; } goto ldv_51960; default: ret = -22; } ldv_51960: ; return (ret); } } static int saa7164_get_ctrl___0(struct saa7164_port *port , struct v4l2_ext_control *ctrl ) { struct saa7164_vbi_params *params ; { params = & port->vbi_params; switch (ctrl->id) { case 10029312U: ctrl->__annonCompField63.value = (__s32 )params->stream_type; goto ldv_51973; case 10029421U: ctrl->__annonCompField63.value = (__s32 )params->ctl_mute; goto ldv_51973; case 10029513U: ctrl->__annonCompField63.value = (__s32 )params->ctl_aspect; goto ldv_51973; case 10029514U: ctrl->__annonCompField63.value = (__s32 )params->refdist; goto ldv_51973; case 10029515U: ctrl->__annonCompField63.value = (__s32 )params->gop_size; goto ldv_51973; default: ; return (-22); } ldv_51973: ; return (0); } } static int vidioc_g_ext_ctrls___0(struct file *file , void *priv , struct v4l2_ext_controls *ctrls ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; int i ; int err ; struct v4l2_ext_control *ctrl ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; err = 0; if (ctrls->ctrl_class == 10027008U) { i = 0; goto ldv_51991; ldv_51990: ctrl = ctrls->controls + (unsigned long )i; err = saa7164_get_ctrl___0(port, ctrl); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_51989; } else { } i = i + 1; ldv_51991: ; if ((__u32 )i < ctrls->count) { goto ldv_51990; } else { } ldv_51989: ; return (err); } else { } return (-22); } } static int saa7164_try_ctrl___0(struct v4l2_ext_control *ctrl , int ac3 ) { int ret ; { ret = -22; switch (ctrl->id) { case 10029312U: ; if (ctrl->__annonCompField63.value == 0 || ctrl->__annonCompField63.value == 1) { ret = 0; } else { } goto ldv_51998; case 10029421U: ; if (ctrl->__annonCompField63.value >= 0 && ctrl->__annonCompField63.value <= 1) { ret = 0; } else { } goto ldv_51998; case 10029513U: ; if (ctrl->__annonCompField63.value >= 0 && ctrl->__annonCompField63.value <= 3) { ret = 0; } else { } goto ldv_51998; case 10029515U: ; if (ctrl->__annonCompField63.value >= 0 && ctrl->__annonCompField63.value <= 255) { ret = 0; } else { } goto ldv_51998; case 10029514U: ; if (ctrl->__annonCompField63.value > 0 && ctrl->__annonCompField63.value <= 3) { ret = 0; } else { } goto ldv_51998; default: ret = -22; } ldv_51998: ; return (ret); } } static int vidioc_try_ext_ctrls___0(struct file *file , void *priv , struct v4l2_ext_controls *ctrls ) { int i ; int err ; struct v4l2_ext_control *ctrl ; { err = 0; if (ctrls->ctrl_class == 10027008U) { i = 0; goto ldv_52014; ldv_52013: ctrl = ctrls->controls + (unsigned long )i; err = saa7164_try_ctrl___0(ctrl, 0); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_52012; } else { } i = i + 1; ldv_52014: ; if ((__u32 )i < ctrls->count) { goto ldv_52013; } else { } ldv_52012: ; return (err); } else { } return (-22); } } static int saa7164_set_ctrl___0(struct saa7164_port *port , struct v4l2_ext_control *ctrl ) { struct saa7164_vbi_params *params ; int ret ; { params = & port->vbi_params; ret = 0; switch (ctrl->id) { case 10029312U: params->stream_type = (u32 )ctrl->__annonCompField63.value; goto ldv_52022; case 10029421U: params->ctl_mute = (u32 )ctrl->__annonCompField63.value; ret = saa7164_api_audio_mute(port, (int )params->ctl_mute); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_set_ctrl", ret); ret = -5; } else { } goto ldv_52022; case 10029513U: params->ctl_aspect = (u32 )ctrl->__annonCompField63.value; ret = saa7164_api_set_aspect_ratio(port); if (ret != 0) { printk("\v%s() error, ret = 0x%x\n", "saa7164_set_ctrl", ret); ret = -5; } else { } goto ldv_52022; case 10029514U: params->refdist = (u32 )ctrl->__annonCompField63.value; goto ldv_52022; case 10029515U: params->gop_size = (u32 )ctrl->__annonCompField63.value; goto ldv_52022; default: ; return (-22); } ldv_52022: ; return (ret); } } static int vidioc_s_ext_ctrls___0(struct file *file , void *priv , struct v4l2_ext_controls *ctrls ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; int i ; int err ; struct v4l2_ext_control *ctrl ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; err = 0; if (ctrls->ctrl_class == 10027008U) { i = 0; goto ldv_52041; ldv_52040: ctrl = ctrls->controls + (unsigned long )i; err = saa7164_try_ctrl___0(ctrl, 0); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_52039; } else { } err = saa7164_set_ctrl___0(port, ctrl); if (err != 0) { ctrls->error_idx = (__u32 )i; goto ldv_52039; } else { } i = i + 1; ldv_52041: ; if ((__u32 )i < ctrls->count) { goto ldv_52040; } else { } ldv_52039: ; return (err); } else { } return (-22); } } static int vidioc_querycap___0(struct file *file , void *priv , struct v4l2_capability *cap ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; char const *tmp ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; strcpy((char *)(& cap->driver), (char const *)(& dev->name)); strlcpy((char *)(& cap->card), (char const *)saa7164_boards[dev->board].name, 32UL); tmp = pci_name((struct pci_dev const *)dev->pci); sprintf((char *)(& cap->bus_info), "PCI:%s", tmp); cap->device_caps = 16842768U; cap->capabilities = cap->device_caps | 2147483649U; return (0); } } static int vidioc_enum_fmt_vid_cap___0(struct file *file , void *priv , struct v4l2_fmtdesc *f ) { { if (f->index != 0U) { return (-22); } else { } strlcpy((char *)(& f->description), "VBI", 32UL); f->pixelformat = 1195724877U; return (0); } } static int vidioc_g_fmt_vid_cap___0(struct file *file , void *priv , struct v4l2_format *f ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = port->ts_packet_size * port->ts_packet_count; f->fmt.pix.colorspace = 0U; f->fmt.pix.width = port->width; f->fmt.pix.height = port->height; if ((saa_debug & 2048U) != 0U) { printk("\017%s: VIDIOC_G_FMT: w: %d, h: %d\n", (char *)(& dev->name), port->width, port->height); } else { } return (0); } } static int vidioc_try_fmt_vid_cap___0(struct file *file , void *priv , struct v4l2_format *f ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = port->ts_packet_size * port->ts_packet_count; f->fmt.pix.colorspace = 0U; if ((saa_debug & 2048U) != 0U) { printk("\017%s: VIDIOC_TRY_FMT: w: %d, h: %d\n", (char *)(& dev->name), port->width, port->height); } else { } return (0); } } static int vidioc_s_fmt_vid_cap___0(struct file *file , void *priv , struct v4l2_format *f ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; f->fmt.pix.pixelformat = 1195724877U; f->fmt.pix.bytesperline = 0U; f->fmt.pix.sizeimage = port->ts_packet_size * port->ts_packet_count; f->fmt.pix.colorspace = 0U; if ((saa_debug & 2048U) != 0U) { printk("\017%s: VIDIOC_S_FMT: w: %d, h: %d, f: %d\n", (char *)(& dev->name), f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field); } else { } return (0); } } static int fill_queryctrl___0(struct saa7164_vbi_params *params , struct v4l2_queryctrl *c ) { 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 ; { switch (c->id) { case 9963776U: tmp = v4l2_ctrl_query_fill(c, 0, 255, 1, 127); return (tmp); case 9963777U: tmp___0 = v4l2_ctrl_query_fill(c, 0, 255, 1, 66); return (tmp___0); case 9963778U: tmp___1 = v4l2_ctrl_query_fill(c, 0, 255, 1, 62); return (tmp___1); case 9963779U: tmp___2 = v4l2_ctrl_query_fill(c, 0, 255, 1, 128); return (tmp___2); case 9963803U: tmp___3 = v4l2_ctrl_query_fill(c, 0, 15, 1, 8); return (tmp___3); case 10029421U: tmp___4 = v4l2_ctrl_query_fill(c, 0, 1, 1, 0); return (tmp___4); case 9963781U: tmp___5 = v4l2_ctrl_query_fill(c, -83, 24, 1, 20); return (tmp___5); case 10029312U: tmp___6 = v4l2_ctrl_query_fill(c, 0, 1, 1, 0); return (tmp___6); case 10029513U: tmp___7 = v4l2_ctrl_query_fill(c, 0, 3, 1, 1); return (tmp___7); case 10029515U: tmp___8 = v4l2_ctrl_query_fill(c, 1, 255, 1, 15); return (tmp___8); case 10029514U: tmp___9 = v4l2_ctrl_query_fill(c, 1, 3, 1, 1); return (tmp___9); default: ; return (-22); } } } static int vidioc_queryctrl___0(struct file *file , void *priv , struct v4l2_queryctrl *c ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; int i ; int next ; u32 id ; int tmp ; { fh = (struct saa7164_vbi_fh *)priv; port = fh->port; id = c->id; memset((void *)c, 0, 68UL); next = (int )id < 0; c->id = id & 2147483647U; i = 0; goto ldv_52110; ldv_52109: ; if (next != 0) { if (c->id < (__u32 )saa7164_v4l2_ctrls___0[i]) { c->id = saa7164_v4l2_ctrls___0[i]; } else { goto ldv_52107; } } else { } if (c->id == (__u32 )saa7164_v4l2_ctrls___0[i]) { tmp = fill_queryctrl___0(& port->vbi_params, c); return (tmp); } else { } if (c->id < (__u32 )saa7164_v4l2_ctrls___0[i]) { goto ldv_52108; } else { } ldv_52107: i = i + 1; ldv_52110: ; if (i == 0) { goto ldv_52109; } else { } ldv_52108: ; return (-22); } } static int saa7164_vbi_stop_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 0); if (ret != 0 && ret != 38) { printk("\v%s() stop transition failed, ret = 0x%x\n", "saa7164_vbi_stop_port", ret); ret = -5; } else { if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() Stopped\n", (char *)(& dev->name), "saa7164_vbi_stop_port"); } else { } ret = 0; } return (ret); } } static int saa7164_vbi_acquire_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 1); if (ret != 0 && ret != 38) { printk("\v%s() acquire transition failed, ret = 0x%x\n", "saa7164_vbi_acquire_port", ret); ret = -5; } else { if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() Acquired\n", (char *)(& dev->name), "saa7164_vbi_acquire_port"); } else { } ret = 0; } return (ret); } } static int saa7164_vbi_pause_port(struct saa7164_port *port ) { struct saa7164_dev *dev ; int ret ; { dev = port->dev; ret = saa7164_api_transition_port(port, 2); if (ret != 0 && ret != 38) { printk("\v%s() pause transition failed, ret = 0x%x\n", "saa7164_vbi_pause_port", ret); ret = -5; } else { if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() Paused\n", (char *)(& dev->name), "saa7164_vbi_pause_port"); } else { } ret = 0; } return (ret); } } static int saa7164_vbi_stop_streaming(struct saa7164_port *port ) { struct saa7164_dev *dev ; struct saa7164_buffer *buf ; struct saa7164_user_buffer *ubuf ; struct list_head *c ; struct list_head *n ; int ret ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_vbi_stop_streaming", port->nr); } else { } ret = saa7164_vbi_pause_port(port); ret = saa7164_vbi_acquire_port(port); ret = saa7164_vbi_stop_port(port); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d) Hardware stopped\n", (char *)(& dev->name), "saa7164_vbi_stop_streaming", port->nr); } else { } mutex_lock_nested(& port->dmaqueue_lock, 0U); c = port->dmaqueue.list.next; n = c->next; goto ldv_52142; ldv_52141: __mptr = (struct list_head const *)c; buf = (struct saa7164_buffer *)__mptr; buf->flags = 1; buf->pos = 0U; c = n; n = c->next; ldv_52142: ; if ((unsigned long )(& port->dmaqueue.list) != (unsigned long )c) { goto ldv_52141; } else { } c = port->list_buf_used.list.next; n = c->next; goto ldv_52147; ldv_52146: __mptr___0 = (struct list_head const *)c; ubuf = (struct saa7164_user_buffer *)__mptr___0; ubuf->pos = 0U; list_move_tail(& ubuf->list, & port->list_buf_free.list); c = n; n = c->next; ldv_52147: ; if ((unsigned long )(& port->list_buf_used.list) != (unsigned long )c) { goto ldv_52146; } else { } mutex_unlock(& port->dmaqueue_lock); saa7164_vbi_buffers_dealloc(port); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d) Released\n", (char *)(& dev->name), "saa7164_vbi_stop_streaming", port->nr); } else { } return (ret); } } static int saa7164_vbi_start_streaming(struct saa7164_port *port ) { struct saa7164_dev *dev ; int result ; int ret ; int tmp ; { dev = port->dev; ret = 0; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_vbi_start_streaming", port->nr); } else { } port->done_first_interrupt = 0U; saa7164_vbi_buffers_alloc(port); saa7164_buffer_cfg_port(port); tmp = saa7164_api_set_vbi_format(port); if (tmp != 0) { printk("\v%s() No supported VBI format\n", "saa7164_vbi_start_streaming"); ret = -5; goto out; } else { } result = saa7164_api_transition_port(port, 1); if (result != 0 && result != 38) { printk("\v%s() acquire transition failed, res = 0x%x\n", "saa7164_vbi_start_streaming", result); ret = -5; goto out; } else if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() Acquired\n", (char *)(& dev->name), "saa7164_vbi_start_streaming"); } else { } result = saa7164_api_transition_port(port, 2); if (result != 0 && result != 38) { printk("\v%s() pause transition failed, res = 0x%x\n", "saa7164_vbi_start_streaming", result); result = saa7164_vbi_stop_port(port); if (result != 0) { printk("\v%s() pause/forced stop transition failed, res = 0x%x\n", "saa7164_vbi_start_streaming", result); } else { } ret = -5; goto out; } else if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() Paused\n", (char *)(& dev->name), "saa7164_vbi_start_streaming"); } else { } result = saa7164_api_transition_port(port, 3); if (result != 0 && result != 38) { printk("\v%s() run transition failed, result = 0x%x\n", "saa7164_vbi_start_streaming", result); result = saa7164_vbi_acquire_port(port); result = saa7164_vbi_stop_port(port); if (result != 0) { printk("\v%s() run/forced stop transition failed, res = 0x%x\n", "saa7164_vbi_start_streaming", result); } else { } ret = -5; } else if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() Running\n", (char *)(& dev->name), "saa7164_vbi_start_streaming"); } else { } out: ; return (ret); } } static int saa7164_vbi_fmt(struct file *file , void *priv , struct v4l2_format *f ) { { f->fmt.vbi.samples_per_line = 1600U; f->fmt.vbi.samples_per_line = 1440U; f->fmt.vbi.sampling_rate = 27000000U; f->fmt.vbi.sample_format = 1497715271U; f->fmt.vbi.offset = 0U; f->fmt.vbi.flags = 0U; f->fmt.vbi.start[0] = 10; f->fmt.vbi.count[0] = 18U; f->fmt.vbi.start[1] = 274; f->fmt.vbi.count[1] = 18U; return (0); } } static int fops_open___0(struct file *file ) { struct saa7164_dev *dev ; struct saa7164_port *port ; struct saa7164_vbi_fh *fh ; struct video_device *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = video_devdata(file); tmp___0 = video_get_drvdata(tmp); port = (struct saa7164_port *)tmp___0; if ((unsigned long )port == (unsigned long )((struct saa7164_port *)0)) { return (-19); } else { } dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "fops_open"); } else { } tmp___1 = kzalloc(16UL, 208U); fh = (struct saa7164_vbi_fh *)tmp___1; if ((unsigned long )fh == (unsigned long )((struct saa7164_vbi_fh *)0)) { return (-12); } else { } file->private_data = (void *)fh; fh->port = port; return (0); } } static int fops_release___0(struct file *file ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_dev *dev ; int tmp ; int tmp___0 ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "fops_release"); } else { } tmp___0 = atomic_cmpxchg(& fh->v4l_reading, 1, 0); if (tmp___0 == 1) { tmp = atomic_sub_return(1, & port->v4l_reader_count); if (tmp == 0) { saa7164_vbi_stop_streaming(port); } else { } } else { } file->private_data = (void *)0; kfree((void const *)fh); return (0); } } static struct saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port ) { struct saa7164_user_buffer *ubuf ; struct saa7164_dev *dev ; u32 crc ; struct list_head const *__mptr ; int tmp ; { ubuf = (struct saa7164_user_buffer *)0; dev = port->dev; mutex_lock_nested(& port->dmaqueue_lock, 0U); tmp = list_empty((struct list_head const *)(& port->list_buf_used.list)); if (tmp == 0) { __mptr = (struct list_head const *)port->list_buf_used.list.next; ubuf = (struct saa7164_user_buffer *)__mptr; if (crc_checking != 0U) { crc = crc32_le(0U, (unsigned char const *)ubuf->data, (size_t )ubuf->actual_size); if (ubuf->crc != crc) { printk("\v%s() ubuf %p crc became invalid, was 0x%x became 0x%x\n", "saa7164_vbi_next_buf", ubuf, ubuf->crc, crc); } else { } } else { } } else { } mutex_unlock(& port->dmaqueue_lock); if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() returns %p\n", (char *)(& dev->name), "saa7164_vbi_next_buf", ubuf); } else { } return (ubuf); } } static ssize_t fops_read___0(struct file *file , char *buffer , size_t count , loff_t *pos ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; struct saa7164_user_buffer *ubuf ; struct saa7164_dev *dev ; int ret ; int rem ; int cnt ; u8 *p ; unsigned int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___3 ; struct saa7164_user_buffer *tmp___4 ; struct saa7164_user_buffer *tmp___5 ; unsigned long tmp___6 ; int __ret___1 ; wait_queue_t __wait___0 ; long __ret___2 ; long __int___0 ; long tmp___7 ; struct saa7164_user_buffer *tmp___8 ; struct saa7164_user_buffer *tmp___9 ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; ubuf = (struct saa7164_user_buffer *)0; dev = port->dev; ret = 0; port->last_read_msecs_diff = port->last_read_msecs; tmp = jiffies_to_msecs(jiffies); port->last_read_msecs = (u64 )tmp; port->last_read_msecs_diff = port->last_read_msecs - port->last_read_msecs_diff; saa7164_histogram_update(& port->read_interval, (u32 )port->last_read_msecs_diff); if (*pos != 0LL) { printk("\v%s() ESPIPE\n", "fops_read"); return (-29L); } else { } tmp___2 = atomic_cmpxchg(& fh->v4l_reading, 0, 1); if (tmp___2 == 0) { tmp___1 = atomic_add_return(1, & port->v4l_reader_count); if (tmp___1 == 1) { tmp___0 = saa7164_vbi_initialize(port); if (tmp___0 < 0) { printk("\v%s() EINVAL\n", "fops_read"); return (-22L); } else { } saa7164_vbi_start_streaming(port); msleep(200U); } else { } } else { } if ((file->f_flags & 2048U) == 0U) { __ret = 0; __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-vbi.c", 1131, 0); tmp___5 = saa7164_vbi_next_buf(port); if ((unsigned long )tmp___5 == (unsigned long )((struct saa7164_user_buffer *)0)) { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_52206: tmp___3 = prepare_to_wait_event(& port->wait_read, & __wait, 1); __int = tmp___3; tmp___4 = saa7164_vbi_next_buf(port); if ((unsigned long )tmp___4 != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52205; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_52205; } else { } schedule(); goto ldv_52206; ldv_52205: finish_wait(& port->wait_read, & __wait); __ret = (int )__ret___0; } else { } if (__ret != 0) { printk("\v%s() ERESTARTSYS\n", "fops_read"); return (-512L); } else { } } else { } ubuf = saa7164_vbi_next_buf(port); goto ldv_52221; ldv_52220: rem = (int )(ubuf->actual_size - ubuf->pos); cnt = (int )(count < (size_t )rem ? count : (size_t )rem); p = ubuf->data + (unsigned long )ubuf->pos; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s() count=%d cnt=%d rem=%d buf=%p buf->pos=%d\n", (char *)(& dev->name), "fops_read", (int )count, cnt, rem, ubuf, ubuf->pos); } else { } tmp___6 = copy_to_user((void *)buffer, (void const *)p, (unsigned long )cnt); if (tmp___6 != 0UL) { printk("\v%s() copy_to_user failed\n", "fops_read"); if (ret == 0) { printk("\v%s() EFAULT\n", "fops_read"); ret = -14; } else { } goto err; } else { } ubuf->pos = ubuf->pos + (u32 )cnt; count = count - (size_t )cnt; buffer = buffer + (unsigned long )cnt; ret = ret + cnt; if (ubuf->pos > ubuf->actual_size) { printk("\vread() pos > actual, huh?\n"); } else { } if (ubuf->pos == ubuf->actual_size) { ubuf->pos = 0U; mutex_lock_nested(& port->dmaqueue_lock, 0U); list_move_tail(& ubuf->list, & port->list_buf_free.list); mutex_unlock(& port->dmaqueue_lock); if ((file->f_flags & 2048U) == 0U) { __ret___1 = 0; __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-vbi.c", 1183, 0); tmp___9 = saa7164_vbi_next_buf(port); if ((unsigned long )tmp___9 == (unsigned long )((struct saa7164_user_buffer *)0)) { __ret___2 = 0L; INIT_LIST_HEAD(& __wait___0.task_list); __wait___0.flags = 0U; ldv_52216: tmp___7 = prepare_to_wait_event(& port->wait_read, & __wait___0, 1); __int___0 = tmp___7; tmp___8 = saa7164_vbi_next_buf(port); if ((unsigned long )tmp___8 != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52215; } else { } if (__int___0 != 0L) { __ret___2 = __int___0; goto ldv_52215; } else { } schedule(); goto ldv_52216; ldv_52215: finish_wait(& port->wait_read, & __wait___0); __ret___1 = (int )__ret___2; } else { } if (__ret___1 != 0) { goto ldv_52219; } else { } } else { } ubuf = saa7164_vbi_next_buf(port); } else { } ldv_52221: ; if (count != 0UL && (unsigned long )ubuf != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52220; } else { } ldv_52219: ; err: ; if (ret == 0 && (unsigned long )ubuf == (unsigned long )((struct saa7164_user_buffer *)0)) { printk("\v%s() EAGAIN\n", "fops_read"); ret = -11; } else { } return ((ssize_t )ret); } } static unsigned int fops_poll___0(struct file *file , poll_table *wait ) { struct saa7164_vbi_fh *fh ; struct saa7164_port *port ; unsigned int mask ; unsigned int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___4 ; struct saa7164_user_buffer *tmp___5 ; struct saa7164_user_buffer *tmp___6 ; int tmp___7 ; { fh = (struct saa7164_vbi_fh *)file->private_data; port = fh->port; mask = 0U; port->last_poll_msecs_diff = port->last_poll_msecs; tmp = jiffies_to_msecs(jiffies); port->last_poll_msecs = (u64 )tmp; port->last_poll_msecs_diff = port->last_poll_msecs - port->last_poll_msecs_diff; saa7164_histogram_update(& port->poll_interval, (u32 )port->last_poll_msecs_diff); tmp___0 = video_is_registered(port->v4l_device); if (tmp___0 == 0) { return (4294967291U); } else { } tmp___3 = atomic_cmpxchg(& fh->v4l_reading, 0, 1); if (tmp___3 == 0) { tmp___2 = atomic_add_return(1, & port->v4l_reader_count); if (tmp___2 == 1) { tmp___1 = saa7164_vbi_initialize(port); if (tmp___1 < 0) { return (4294967274U); } else { } saa7164_vbi_start_streaming(port); msleep(200U); } else { } } else { } if ((file->f_flags & 2048U) == 0U) { __ret = 0; __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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-vbi.c", 1228, 0); tmp___6 = saa7164_vbi_next_buf(port); if ((unsigned long )tmp___6 == (unsigned long )((struct saa7164_user_buffer *)0)) { __ret___0 = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_52235: tmp___4 = prepare_to_wait_event(& port->wait_read, & __wait, 1); __int = tmp___4; tmp___5 = saa7164_vbi_next_buf(port); if ((unsigned long )tmp___5 != (unsigned long )((struct saa7164_user_buffer *)0)) { goto ldv_52234; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_52234; } else { } schedule(); goto ldv_52235; ldv_52234: finish_wait(& port->wait_read, & __wait); __ret = (int )__ret___0; } else { } if (__ret != 0) { return (4294966784U); } else { } } else { } tmp___7 = list_empty((struct list_head const *)(& port->list_buf_used.list)); if (tmp___7 == 0) { mask = mask | 65U; } else { } return (mask); } } static struct v4l2_file_operations const vbi_fops = {& __this_module, & fops_read___0, 0, & fops_poll___0, & video_ioctl2, 0, 0, 0, & fops_open___0, & fops_release___0}; static struct v4l2_ioctl_ops const vbi_ioctl_ops = {& vidioc_querycap___0, & vidioc_enum_fmt_vid_cap___0, 0, 0, 0, 0, 0, & vidioc_g_fmt_vid_cap___0, 0, 0, 0, & saa7164_vbi_fmt, 0, 0, 0, 0, 0, 0, & vidioc_s_fmt_vid_cap___0, 0, 0, 0, & saa7164_vbi_fmt, 0, 0, 0, 0, 0, 0, & vidioc_try_fmt_vid_cap___0, 0, 0, 0, & saa7164_vbi_fmt, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_std___0, & vidioc_s_std___0, 0, & vidioc_enum_input___0, & vidioc_g_input___0, & vidioc_s_input___0, 0, 0, 0, & vidioc_queryctrl___0, 0, & vidioc_g_ctrl___0, & vidioc_s_ctrl___0, & vidioc_g_ext_ctrls___0, & vidioc_s_ext_ctrls___0, & vidioc_try_ext_ctrls___0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vidioc_g_tuner___0, & vidioc_s_tuner___0, & vidioc_g_frequency___0, & vidioc_s_frequency___0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct video_device saa7164_vbi_template = {{{0, 0}, 0, 0U, 0, 0U, 0U, 0UL, 0U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 0, 0, 0, 0, 0, 0, {{0U, 0U}}}, & vbi_fops, {0, 0, {0, {0, 0}, 0, 0, 0, 0, {{0}}, {{{0L}, {0, 0}, 0, {0, {0, 0}, 0, 0, 0UL}}, {{0, 0}, 0UL, 0, 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, 0, 0, 0, 0, 0, {'s', 'a', 'a', '7', '1', '6', '4', '\000'}, 0, 0, -1, (unsigned short)0, 0UL, 0, {{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}, 0, 28672ULL, 0, & vbi_ioctl_ops, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, 0}; static struct video_device *saa7164_vbi_alloc(struct saa7164_port *port , struct pci_dev *pci , struct video_device *template , char *type ) { struct video_device *vfd ; struct saa7164_dev *dev ; { dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_vbi_alloc"); } else { } vfd = video_device_alloc(); if ((unsigned long )vfd == (unsigned long )((struct video_device *)0)) { return ((struct video_device *)0); } else { } *vfd = *template; snprintf((char *)(& vfd->name), 32UL, "%s %s (%s)", (char *)(& dev->name), type, saa7164_boards[dev->board].name); vfd->v4l2_dev = & dev->v4l2_dev; vfd->release = & video_device_release; return (vfd); } } int saa7164_vbi_register(struct saa7164_port *port ) { struct saa7164_dev *dev ; int result ; { dev = port->dev; result = -19; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s()\n", (char *)(& dev->name), "saa7164_vbi_register"); } else { } if ((unsigned int )port->type != 3U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-vbi.c"), "i" (1314), "i" (12UL)); ldv_52256: ; goto ldv_52256; } else { } if (port->hwcfg.BARLocation == 0U) { printk("\v%s() failed (errno = %d), NO PCI configuration\n", "saa7164_vbi_register", result); result = -12; goto failed; } else { } port->v4l_device = saa7164_vbi_alloc(port, dev->pci, & saa7164_vbi_template, (char *)"vbi"); if ((unsigned long )port->v4l_device == (unsigned long )((struct video_device *)0)) { printk("\016%s: can\'t allocate vbi device\n", (char *)(& dev->name)); result = -12; goto failed; } else { } port->std = 4096ULL; video_set_drvdata(port->v4l_device, (void *)port); result = video_register_device(port->v4l_device, 1, -1); if (result < 0) { printk("\016%s: can\'t register vbi device\n", (char *)(& dev->name)); goto failed; } else { } printk("\016%s: registered device vbi%d [vbi]\n", (char *)(& dev->name), (int )(port->v4l_device)->num); result = 0; failed: ; return (result); } } void saa7164_vbi_unregister(struct saa7164_port *port ) { struct saa7164_dev *dev ; { dev = port->dev; if ((saa_debug & 2048U) != 0U) { printk("\017%s: %s(port=%d)\n", (char *)(& dev->name), "saa7164_vbi_unregister", port->nr); } else { } if ((unsigned int )port->type != 3U) { __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 *)"/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/6706/dscv_tempdir/dscv/ri/43_2a/drivers/media/pci/saa7164/saa7164-vbi.c"), "i" (1368), "i" (12UL)); ldv_52263: ; goto ldv_52263; } else { } if ((unsigned long )port->v4l_device != (unsigned long )((struct video_device *)0)) { if ((port->v4l_device)->minor != -1) { video_unregister_device(port->v4l_device); } else { video_device_release(port->v4l_device); } port->v4l_device = (struct video_device *)0; } else { } return; } } int ldv_retval_1 ; void ldv_initialize_v4l2_file_operations_7(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); vbi_fops_group0 = (struct file *)tmp; return; } } void ldv_initialize_v4l2_ioctl_ops_6(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; { tmp = ldv_init_zalloc(208UL); vbi_ioctl_ops_group2 = (struct v4l2_format *)tmp; tmp___0 = ldv_init_zalloc(32UL); vbi_ioctl_ops_group1 = (struct v4l2_ext_controls *)tmp___0; tmp___1 = ldv_init_zalloc(8UL); vbi_ioctl_ops_group0 = (struct v4l2_control *)tmp___1; tmp___2 = __VERIFIER_nondet_pointer(); vbi_ioctl_ops_group3 = (struct file *)tmp___2; return; } } void ldv_main_exported_6(void) { struct v4l2_fmtdesc *ldvarg19 ; void *tmp ; void *ldvarg22 ; void *tmp___0 ; void *ldvarg25 ; void *tmp___1 ; void *ldvarg17 ; void *tmp___2 ; struct v4l2_queryctrl *ldvarg21 ; void *tmp___3 ; void *ldvarg30 ; void *tmp___4 ; void *ldvarg15 ; void *tmp___5 ; void *ldvarg27 ; void *tmp___6 ; v4l2_std_id ldvarg26 ; void *ldvarg9 ; void *tmp___7 ; struct v4l2_capability *ldvarg10 ; void *tmp___8 ; void *ldvarg13 ; void *tmp___9 ; struct v4l2_frequency *ldvarg8 ; void *tmp___10 ; void *ldvarg3 ; void *tmp___11 ; void *ldvarg31 ; void *tmp___12 ; void *ldvarg20 ; void *tmp___13 ; void *ldvarg2 ; void *tmp___14 ; void *ldvarg28 ; void *tmp___15 ; void *ldvarg34 ; void *tmp___16 ; struct v4l2_frequency *ldvarg14 ; void *tmp___17 ; struct v4l2_input *ldvarg4 ; void *tmp___18 ; v4l2_std_id *ldvarg6 ; void *tmp___19 ; void *ldvarg16 ; void *tmp___20 ; void *ldvarg33 ; void *tmp___21 ; void *ldvarg5 ; void *tmp___22 ; void *ldvarg0 ; void *tmp___23 ; struct v4l2_tuner *ldvarg24 ; void *tmp___24 ; void *ldvarg29 ; void *tmp___25 ; unsigned int ldvarg1 ; unsigned int *ldvarg12 ; void *tmp___26 ; void *ldvarg23 ; void *tmp___27 ; void *ldvarg7 ; void *tmp___28 ; struct v4l2_tuner *ldvarg32 ; void *tmp___29 ; void *ldvarg11 ; void *tmp___30 ; void *ldvarg18 ; void *tmp___31 ; int tmp___32 ; { tmp = ldv_init_zalloc(64UL); ldvarg19 = (struct v4l2_fmtdesc *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg22 = tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg25 = tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg17 = tmp___2; tmp___3 = ldv_init_zalloc(68UL); ldvarg21 = (struct v4l2_queryctrl *)tmp___3; tmp___4 = ldv_init_zalloc(1UL); ldvarg30 = tmp___4; tmp___5 = ldv_init_zalloc(1UL); ldvarg15 = tmp___5; tmp___6 = ldv_init_zalloc(1UL); ldvarg27 = tmp___6; tmp___7 = ldv_init_zalloc(1UL); ldvarg9 = tmp___7; tmp___8 = ldv_init_zalloc(104UL); ldvarg10 = (struct v4l2_capability *)tmp___8; tmp___9 = ldv_init_zalloc(1UL); ldvarg13 = tmp___9; tmp___10 = ldv_init_zalloc(44UL); ldvarg8 = (struct v4l2_frequency *)tmp___10; tmp___11 = ldv_init_zalloc(1UL); ldvarg3 = tmp___11; tmp___12 = ldv_init_zalloc(1UL); ldvarg31 = tmp___12; tmp___13 = ldv_init_zalloc(1UL); ldvarg20 = tmp___13; tmp___14 = ldv_init_zalloc(1UL); ldvarg2 = tmp___14; tmp___15 = ldv_init_zalloc(1UL); ldvarg28 = tmp___15; tmp___16 = ldv_init_zalloc(1UL); ldvarg34 = tmp___16; tmp___17 = ldv_init_zalloc(44UL); ldvarg14 = (struct v4l2_frequency *)tmp___17; tmp___18 = ldv_init_zalloc(80UL); ldvarg4 = (struct v4l2_input *)tmp___18; tmp___19 = ldv_init_zalloc(8UL); ldvarg6 = (v4l2_std_id *)tmp___19; tmp___20 = ldv_init_zalloc(1UL); ldvarg16 = tmp___20; tmp___21 = ldv_init_zalloc(1UL); ldvarg33 = tmp___21; tmp___22 = ldv_init_zalloc(1UL); ldvarg5 = tmp___22; tmp___23 = ldv_init_zalloc(1UL); ldvarg0 = tmp___23; tmp___24 = ldv_init_zalloc(84UL); ldvarg24 = (struct v4l2_tuner *)tmp___24; tmp___25 = ldv_init_zalloc(1UL); ldvarg29 = tmp___25; tmp___26 = ldv_init_zalloc(4UL); ldvarg12 = (unsigned int *)tmp___26; tmp___27 = ldv_init_zalloc(1UL); ldvarg23 = tmp___27; tmp___28 = ldv_init_zalloc(1UL); ldvarg7 = tmp___28; tmp___29 = ldv_init_zalloc(84UL); ldvarg32 = (struct v4l2_tuner *)tmp___29; tmp___30 = ldv_init_zalloc(1UL); ldvarg11 = tmp___30; tmp___31 = ldv_init_zalloc(1UL); ldvarg18 = tmp___31; ldv_memset((void *)(& ldvarg26), 0, 8UL); ldv_memset((void *)(& ldvarg1), 0, 4UL); tmp___32 = __VERIFIER_nondet_int(); switch (tmp___32) { case 0: ; if (ldv_state_variable_6 == 1) { vidioc_s_ctrl___0(vbi_ioctl_ops_group3, ldvarg34, vbi_ioctl_ops_group0); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 1: ; if (ldv_state_variable_6 == 1) { vidioc_g_tuner___0(vbi_ioctl_ops_group3, ldvarg33, ldvarg32); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 2: ; if (ldv_state_variable_6 == 1) { vidioc_g_ext_ctrls___0(vbi_ioctl_ops_group3, ldvarg31, vbi_ioctl_ops_group1); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 3: ; if (ldv_state_variable_6 == 1) { saa7164_vbi_fmt(vbi_ioctl_ops_group3, ldvarg30, vbi_ioctl_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 4: ; if (ldv_state_variable_6 == 1) { vidioc_g_ctrl___0(vbi_ioctl_ops_group3, ldvarg29, vbi_ioctl_ops_group0); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 5: ; if (ldv_state_variable_6 == 1) { vidioc_try_fmt_vid_cap___0(vbi_ioctl_ops_group3, ldvarg28, vbi_ioctl_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 6: ; if (ldv_state_variable_6 == 1) { vidioc_s_std___0(vbi_ioctl_ops_group3, ldvarg27, ldvarg26); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 7: ; if (ldv_state_variable_6 == 1) { vidioc_s_tuner___0(vbi_ioctl_ops_group3, ldvarg25, (struct v4l2_tuner const *)ldvarg24); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 8: ; if (ldv_state_variable_6 == 1) { saa7164_vbi_fmt(vbi_ioctl_ops_group3, ldvarg23, vbi_ioctl_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 9: ; if (ldv_state_variable_6 == 1) { vidioc_queryctrl___0(vbi_ioctl_ops_group3, ldvarg22, ldvarg21); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 10: ; if (ldv_state_variable_6 == 1) { vidioc_enum_fmt_vid_cap___0(vbi_ioctl_ops_group3, ldvarg20, ldvarg19); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 11: ; if (ldv_state_variable_6 == 1) { vidioc_try_ext_ctrls___0(vbi_ioctl_ops_group3, ldvarg18, vbi_ioctl_ops_group1); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 12: ; if (ldv_state_variable_6 == 1) { vidioc_s_fmt_vid_cap___0(vbi_ioctl_ops_group3, ldvarg17, vbi_ioctl_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 13: ; if (ldv_state_variable_6 == 1) { vidioc_g_fmt_vid_cap___0(vbi_ioctl_ops_group3, ldvarg16, vbi_ioctl_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 14: ; if (ldv_state_variable_6 == 1) { vidioc_g_frequency___0(vbi_ioctl_ops_group3, ldvarg15, ldvarg14); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 15: ; if (ldv_state_variable_6 == 1) { vidioc_g_input___0(vbi_ioctl_ops_group3, ldvarg13, ldvarg12); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 16: ; if (ldv_state_variable_6 == 1) { vidioc_querycap___0(vbi_ioctl_ops_group3, ldvarg11, ldvarg10); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 17: ; if (ldv_state_variable_6 == 1) { vidioc_s_frequency___0(vbi_ioctl_ops_group3, ldvarg9, (struct v4l2_frequency const *)ldvarg8); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 18: ; if (ldv_state_variable_6 == 1) { vidioc_g_std___0(vbi_ioctl_ops_group3, ldvarg7, ldvarg6); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 19: ; if (ldv_state_variable_6 == 1) { vidioc_enum_input___0(vbi_ioctl_ops_group3, ldvarg5, ldvarg4); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 20: ; if (ldv_state_variable_6 == 1) { vidioc_s_ext_ctrls___0(vbi_ioctl_ops_group3, ldvarg3, vbi_ioctl_ops_group1); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 21: ; if (ldv_state_variable_6 == 1) { vidioc_s_input___0(vbi_ioctl_ops_group3, ldvarg2, ldvarg1); ldv_state_variable_6 = 1; } else { } goto ldv_52310; case 22: ; if (ldv_state_variable_6 == 1) { saa7164_vbi_fmt(vbi_ioctl_ops_group3, ldvarg0, vbi_ioctl_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_52310; default: ldv_stop(); } ldv_52310: ; return; } } void ldv_main_exported_7(void) { struct poll_table_struct *ldvarg38 ; void *tmp ; size_t ldvarg40 ; unsigned long ldvarg36 ; char *ldvarg41 ; void *tmp___0 ; unsigned int ldvarg37 ; loff_t *ldvarg39 ; void *tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(16UL); ldvarg38 = (struct poll_table_struct *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg41 = (char *)tmp___0; tmp___1 = ldv_init_zalloc(8UL); ldvarg39 = (loff_t *)tmp___1; ldv_memset((void *)(& ldvarg40), 0, 8UL); ldv_memset((void *)(& ldvarg36), 0, 8UL); ldv_memset((void *)(& ldvarg37), 0, 4UL); tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_7 == 1) { ldv_retval_1 = fops_open___0(vbi_fops_group0); if (ldv_retval_1 == 0) { ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52344; case 1: ; if (ldv_state_variable_7 == 2) { fops_release___0(vbi_fops_group0); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52344; case 2: ; if (ldv_state_variable_7 == 2) { fops_read___0(vbi_fops_group0, ldvarg41, ldvarg40, ldvarg39); ldv_state_variable_7 = 2; } else { } goto ldv_52344; case 3: ; if (ldv_state_variable_7 == 1) { fops_poll___0(vbi_fops_group0, ldvarg38); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { fops_poll___0(vbi_fops_group0, ldvarg38); ldv_state_variable_7 = 2; } else { } goto ldv_52344; case 4: ; if (ldv_state_variable_7 == 1) { video_ioctl2(vbi_fops_group0, ldvarg37, ldvarg36); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { video_ioctl2(vbi_fops_group0, ldvarg37, ldvarg36); ldv_state_variable_7 = 2; } else { } goto ldv_52344; default: ldv_stop(); } ldv_52344: ; return; } } bool ldv_queue_work_on_485(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_486(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_487(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_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_488(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_489(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_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_495(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_501(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_503(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_505(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_506(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_507(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_508(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_509(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_510(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_511(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); } } }