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 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; 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 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 _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct file_operations; struct completion; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; struct __anonstruct_mm_segment_t_33 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_33 mm_segment_t; typedef atomic64_t atomic_long_t; struct thread_info { struct task_struct *task ; __u32 flags ; __u32 status ; __u32 cpu ; int saved_preempt_count ; mm_segment_t addr_limit ; void *sysenter_return ; unsigned char sig_on_uaccess_error : 1 ; unsigned char uaccess_err : 1 ; }; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct 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 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 nsproxy; 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 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 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_mode { HRTIMER_MODE_ABS = 0, HRTIMER_MODE_REL = 1, HRTIMER_MODE_PINNED = 2, HRTIMER_MODE_ABS_PINNED = 2, HRTIMER_MODE_REL_PINNED = 3 } ; 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 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 i2c_adapter; 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 scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct 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_224 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_223 { struct __anonstruct____missing_field_name_224 __annonCompField59 ; }; struct lockref { union __anonunion____missing_field_name_223 __annonCompField60 ; }; struct vfsmount; struct __anonstruct____missing_field_name_226 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_225 { struct __anonstruct____missing_field_name_226 __annonCompField61 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_225 __annonCompField62 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_227 { 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_227 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_231 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_230 { struct __anonstruct____missing_field_name_231 __annonCompField63 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_230 __annonCompField64 ; 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 export_operations; struct kiocb; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; 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_235 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_235 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_236 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_236 __annonCompField66 ; 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_239 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_240 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_241 { 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_239 __annonCompField67 ; 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_240 __annonCompField68 ; 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_241 __annonCompField69 ; __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_242 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_242 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 fasync_struct; struct __anonstruct_afs_244 { struct list_head link ; int state ; }; union __anonunion_fl_u_243 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_244 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_243 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 ; }; 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; struct exception_table_entry { int insn ; int fixup ; }; 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 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_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_254 { struct dmx_section_filter *sec ; }; union __anonunion_feed_255 { struct list_head ts ; struct dmx_section_feed *sec ; }; union __anonunion_params_256 { struct dmx_sct_filter_params sec ; struct dmx_pes_filter_params pes ; }; struct dmxdev; struct dmxdev_filter { union __anonunion_filter_254 filter ; union __anonunion_feed_255 feed ; union __anonunion_params_256 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_257 { struct dmx_ts_feed ts ; struct dmx_section_feed sec ; }; union __anonunion_cb_258 { 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_257 feed ; union __anonunion_cb_258 cb ; struct dvb_demux *demux ; void *priv ; int type ; int state ; u16 pid ; u8 *buffer ; int buffer_size ; struct timespec timeout ; struct dvb_demux_filter *filter ; int ts_type ; enum dmx_ts_pes pes_type ; int cc ; int pusi_seen ; u16 peslen ; struct list_head list_head ; unsigned int index ; }; struct dvb_demux { struct dmx_demux dmx ; void *priv ; int filternum ; int feednum ; int (*start_feed)(struct dvb_demux_feed * ) ; int (*stop_feed)(struct dvb_demux_feed * ) ; int (*write_to_decoder)(struct dvb_demux_feed * , u8 const * , size_t ) ; u32 (*check_crc32)(struct dvb_demux_feed * , u8 const * , size_t ) ; void (*memcopy)(struct dvb_demux_feed * , u8 * , u8 const * , size_t ) ; int users ; struct dvb_demux_filter *filter ; struct dvb_demux_feed *feed ; struct list_head frontend_list ; struct dvb_demux_feed *pesfilter[20U] ; u16 pids[20U] ; int playing ; int recording ; struct list_head feed_list ; u8 tsbuf[204U] ; int tsbufp ; struct mutex mutex ; spinlock_t lock ; uint8_t *cnt_storage ; struct timespec speed_last_time ; uint32_t speed_pkts_cnt ; }; enum 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; struct i2c_board_info; 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_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 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 ; }; 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_260 { __u64 uvalue ; __s64 svalue ; }; struct dtv_stats { __u8 scale ; union __anonunion____missing_field_name_260 __annonCompField71 ; }; struct dtv_fe_stats { __u8 len ; struct dtv_stats stat[4U] ; }; struct __anonstruct_buffer_262 { __u8 data[32U] ; __u32 len ; __u32 reserved1[3U] ; void *reserved2 ; }; union __anonunion_u_261 { __u32 data ; struct dtv_fe_stats st ; struct __anonstruct_buffer_262 buffer ; }; struct dtv_property { __u32 cmd ; __u32 reserved[3U] ; union __anonunion_u_261 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_263 { 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_263 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 tc90522_config { struct dvb_frontend *fe ; struct i2c_adapter *tuner_i2c ; }; struct mxl301rf_config { struct dvb_frontend *fe ; }; struct qm1d1c0042_config { struct dvb_frontend *fe ; u32 xtal_freq ; bool lpf ; bool fast_srch ; u32 lpf_wait ; u32 fast_srch_wait ; u32 normal_srch_wait ; }; struct pt3_i2cbuf { u8 data[4091U] ; u8 tmp ; u32 num_cmds ; }; struct xfer_desc { u32 addr_l ; u32 addr_h ; u32 size ; u32 next_l ; u32 next_h ; }; struct xfer_desc_buffer { dma_addr_t b_addr ; struct xfer_desc *descs ; }; struct dma_data_buffer { dma_addr_t b_addr ; u8 *data ; }; union tuner_config { struct qm1d1c0042_config qm1d1c0042 ; struct mxl301rf_config mxl301rf ; }; struct pt3_adap_config { struct i2c_board_info demod_info ; struct tc90522_config demod_cfg ; struct i2c_board_info tuner_info ; union tuner_config tuner_cfg ; u32 init_freq ; }; struct pt3_adapter { struct dvb_adapter dvb_adap ; int adap_idx ; struct dvb_demux demux ; struct dmxdev dmxdev ; struct dvb_frontend *fe ; struct i2c_client *i2c_demod ; struct i2c_client *i2c_tuner ; struct task_struct *thread ; int num_feeds ; bool cur_lna ; bool cur_lnb ; struct dma_data_buffer buffer[16U] ; int buf_idx ; int buf_ofs ; int num_bufs ; int num_discard ; struct xfer_desc_buffer desc_buf[4U] ; int num_desc_bufs ; }; struct pt3_board { struct pci_dev *pdev ; void *regs[2U] ; struct mutex lock ; int lnb_on_cnt ; int lna_on_cnt ; int num_bufs ; struct i2c_adapter i2c_adap ; struct pt3_i2cbuf *i2c_buf ; struct pt3_adapter *adaps[4U] ; }; struct reg_val { u8 reg ; u8 val ; }; typedef int ldv_func_ret_type; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; enum ctl_cmd { I_END = 0, I_ADDRESS = 1, I_CLOCK_L = 2, I_CLOCK_H = 3, I_DATA_L = 4, I_DATA_H = 5, I_RESET = 6, I_SLEEP = 7, I_DATA_L_NOP = 8, I_DATA_H_NOP = 12, I_DATA_H_READ = 13, I_DATA_H_ACK0 = 14, I_DATA_H_ACK1 = 15 } ; enum hrtimer_restart; enum i2c_slave_event; enum i2c_slave_event; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static int variable_test_bit(long nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } extern void __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; bool ldv_is_err(void const *ptr ) ; long ldv_ptr_err(void const *ptr ) ; 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_3129; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3129; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3129; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3129; default: __bad_percpu_size(); } ldv_3129: ; return (pfo_ret__); } } extern void *memset(void * , int , size_t ) ; extern size_t strlcpy(char * , char const * , size_t ) ; extern int strncmp(char const * , char const * , __kernel_size_t ) ; __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; extern void __xchg_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) { int tmp ; { tmp = variable_test_bit((long )flag, (unsigned long const volatile *)(& ti->flags)); return (tmp); } } extern void debug_check_no_locks_held(void) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern int mutex_lock_interruptible_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; __inline static ktime_t ktime_set(s64 const secs , unsigned long const nsecs ) { ktime_t __constr_expr_0 ; long tmp ; ktime_t __constr_expr_1 ; { tmp = ldv__builtin_expect((long long )secs > 9223372035LL, 0L); if (tmp != 0L) { __constr_expr_0.tv64 = 9223372036854775807LL; return (__constr_expr_0); } else { } __constr_expr_1.tv64 = (long long )secs * 1000000000LL + (long long )nsecs; return (__constr_expr_1); } } extern unsigned int ioread32(void * ) ; extern void iowrite32(u32 , void * ) ; extern void pci_iounmap(struct pci_dev * , void * ) ; extern int __request_module(bool , char const * , ...) ; bool ldv_try_module_get_5(struct module *ldv_func_arg1 ) ; bool ldv_try_module_get_6(struct module *ldv_func_arg1 ) ; void ldv_module_put_7(struct module *ldv_func_arg1 ) ; void ldv_module_put_8(struct module *ldv_func_arg1 ) ; void ldv_module_put_9(struct module *ldv_func_arg1 ) ; void ldv_module_put_10(struct module *ldv_func_arg1 ) ; int ldv_try_module_get(struct module *module ) ; void ldv_module_put(struct module *module ) ; extern int schedule_hrtimeout_range(ktime_t * , unsigned long , enum hrtimer_mode const ) ; extern int wake_up_process(struct task_struct * ) ; __inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag ) { int tmp ; { tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag); return (tmp); } } __inline static int signal_pending(struct task_struct *p ) { int tmp ; long tmp___0 ; { tmp = test_tsk_thread_flag(p, 2); tmp___0 = ldv__builtin_expect(tmp != 0, 0L); return ((int )tmp___0); } } extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } int ldv_state_variable_3 ; int LDV_IN_INTERRUPT = 1; int ldv_state_variable_2 ; int ref_cnt ; int pci_counter ; int ldv_state_variable_1 ; struct pci_dev *pt3_driver_group1 ; struct i2c_adapter *pt3_i2c_algo_group0 ; int ldv_state_variable_0 ; struct device *pt3_pm_ops_group1 ; void ldv_initialize_i2c_algorithm_3(void) ; void ldv_dev_pm_ops_2(void) ; void ldv_pci_driver_1(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) ; __inline static void freezer_do_not_count(void) { struct task_struct *tmp ; { tmp = get_current(); tmp->flags = tmp->flags | 1073741824U; return; } } __inline static void freezer_count(void) { struct task_struct *tmp ; { tmp = get_current(); tmp->flags = tmp->flags & 3221225471U; __asm__ volatile ("mfence": : : "memory"); try_to_freeze(); return; } } __inline static int freezable_schedule_hrtimeout_range(ktime_t *expires , unsigned long delta , enum hrtimer_mode const mode ) { int __retval ; { freezer_do_not_count(); __retval = schedule_hrtimeout_range(expires, delta, mode); freezer_count(); return (__retval); } } extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int , char const * , ...) ; extern int kthread_stop(struct task_struct * ) ; extern bool kthread_freezable_should_stop(bool * ) ; __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 void dev_warn(struct device const * , char const * , ...) ; extern void _dev_info(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_request_regions(struct pci_dev * , char const * ) ; extern void pci_release_regions(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_11(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_12(struct pci_driver *ldv_func_arg1 ) ; extern int dma_supported(struct device * , u64 ) ; extern int dma_set_mask(struct device * , u64 ) ; __inline static int dma_set_coherent_mask(struct device *dev , u64 mask ) { int tmp ; { tmp = dma_supported(dev, mask); if (tmp == 0) { return (-5); } else { } dev->coherent_dma_mask = mask; return (0); } } __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; } } extern void *pci_ioremap_bar(struct pci_dev * , int ) ; extern int dvb_register_adapter(struct dvb_adapter * , char const * , struct module * , struct device * , short * ) ; extern int dvb_unregister_adapter(struct dvb_adapter * ) ; extern int dvb_dmxdev_init(struct dmxdev * , struct dvb_adapter * ) ; extern void dvb_dmxdev_release(struct dmxdev * ) ; extern int dvb_dmx_init(struct dvb_demux * ) ; extern void dvb_dmx_release(struct dvb_demux * ) ; extern int i2c_transfer(struct i2c_adapter * , struct i2c_msg * , int ) ; extern struct i2c_client *i2c_new_device(struct i2c_adapter * , struct i2c_board_info const * ) ; extern void i2c_unregister_device(struct i2c_client * ) ; __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 * ) ; extern void usleep_range(unsigned long , unsigned long ) ; extern int dvb_register_frontend(struct dvb_adapter * , struct dvb_frontend * ) ; extern int dvb_unregister_frontend(struct dvb_frontend * ) ; extern int dvb_frontend_suspend(struct dvb_frontend * ) ; extern int dvb_frontend_resume(struct dvb_frontend * ) ; int pt3_alloc_dmabuf(struct pt3_adapter *adap ) ; void pt3_init_dmabuf(struct pt3_adapter *adap ) ; void pt3_free_dmabuf(struct pt3_adapter *adap ) ; int pt3_start_dma(struct pt3_adapter *adap ) ; int pt3_stop_dma(struct pt3_adapter *adap ) ; int pt3_proc_dma(struct pt3_adapter *adap ) ; int pt3_i2c_master_xfer(struct i2c_adapter *adap , struct i2c_msg *msgs , int num ) ; u32 pt3_i2c_functionality(struct i2c_adapter *adap ) ; void pt3_i2c_reset(struct pt3_board *pt3 ) ; int pt3_init_all_demods(struct pt3_board *pt3 ) ; int pt3_init_all_mxl301rf(struct pt3_board *pt3 ) ; static short adapter_nr[8U] = { -1, -1, -1, -1, -1, -1, -1, -1}; static bool one_adapter ; static int num_bufs = 4; static struct i2c_algorithm const pt3_i2c_algo = {& pt3_i2c_master_xfer, 0, & pt3_i2c_functionality, 0, 0}; static struct pt3_adap_config const adap_conf[4U] = { {{{'t', 'c', '9', '0', '5', '2', '2', 's', 'a', 't', '\000'}, (unsigned short)0, 17U, 0, 0, 0, 0, 0}, {0, 0}, {{'q', 'm', '1', 'd', '1', 'c', '0', '0', '4', '2', '\000'}, (unsigned short)0, 99U, 0, 0, 0, 0, 0}, {{0, 0U, 1, (_Bool)0, 0U, 0U, 0U}}, 1049180U}, {{{'t', 'c', '9', '0', '5', '2', '2', 't', 'e', 'r', '\000'}, (unsigned short)0, 16U, 0, 0, 0, 0, 0}, {0, 0}, {{'m', 'x', 'l', '3', '0', '1', 'r', 'f', '\000'}, (unsigned short)0, 98U, 0, 0, 0, 0, 0}, {{0, 0U, (_Bool)0, (_Bool)0, 0U, 0U, 0U}}, 515142857U}, {{{'t', 'c', '9', '0', '5', '2', '2', 's', 'a', 't', '\000'}, (unsigned short)0, 19U, 0, 0, 0, 0, 0}, {0, 0}, {{'q', 'm', '1', 'd', '1', 'c', '0', '0', '4', '2', '\000'}, (unsigned short)0, 96U, 0, 0, 0, 0, 0}, {{0, 0U, 1, (_Bool)0, 0U, 0U, 0U}}, 1049780U}, {{{'t', 'c', '9', '0', '5', '2', '2', 't', 'e', 'r', '\000'}, (unsigned short)0, 18U, 0, 0, 0, 0, 0}, {0, 0}, {{'m', 'x', 'l', '3', '0', '1', 'r', 'f', '\000'}, (unsigned short)0, 97U, 0, 0, 0, 0, 0}, {{0, 0U, (_Bool)0, (_Bool)0, 0U, 0U, 0U}}, 521142857U}}; static int pt3_demod_write(struct pt3_adapter *adap , struct reg_val const *data , int num ) { struct i2c_msg msg ; int i ; int ret ; { ret = 0; msg.addr = (adap->i2c_demod)->addr; msg.flags = 0U; msg.len = 2U; i = 0; goto ldv_33505; ldv_33504: msg.buf = (__u8 *)data + (unsigned long )i; ret = i2c_transfer((adap->i2c_demod)->adapter, & msg, 1); if (ret == 0) { ret = -66; } else { } if (ret < 0) { return (ret); } else { } i = i + 1; ldv_33505: ; if (i < num) { goto ldv_33504; } else { } return (0); } } __inline static void pt3_lnb_ctrl(struct pt3_board *pt3 , bool on ) { { iowrite32((int )on ? 15U : 12U, pt3->regs[0] + 8UL); return; } } __inline static struct pt3_adapter *pt3_find_adapter(struct dvb_frontend *fe ) { struct pt3_board *pt3 ; int i ; struct dvb_adapter const *__mptr ; { if ((int )one_adapter) { pt3 = (struct pt3_board *)(fe->dvb)->priv; i = 0; goto ldv_33517; ldv_33516: ; if ((unsigned long )(pt3->adaps[i])->fe == (unsigned long )fe) { return (pt3->adaps[i]); } else { } i = i + 1; ldv_33517: ; if (i <= 3) { goto ldv_33516; } else { } } else { } __mptr = (struct dvb_adapter const *)fe->dvb; return ((struct pt3_adapter *)__mptr); } } static int pt3_set_tuner_power(struct pt3_board *pt3 , bool tuner_on , bool amp_on ) { struct reg_val rv ; int tmp ; { rv.reg = 30U; rv.val = 153U; if ((int )tuner_on) { rv.val = (u8 )((unsigned int )rv.val | 64U); } else { } if ((int )amp_on) { rv.val = (u8 )((unsigned int )rv.val | 4U); } else { } tmp = pt3_demod_write(pt3->adaps[3], (struct reg_val const *)(& rv), 1); return (tmp); } } static int pt3_set_lna(struct dvb_frontend *fe ) { struct pt3_adapter *adap ; struct pt3_board *pt3 ; u32 val ; int ret ; int tmp ; { adap = pt3_find_adapter(fe); val = fe->dtv_property_cache.lna; if (val == 4294967295U || (u32 )adap->cur_lna == val) { return (0); } else { } pt3 = (struct pt3_board *)adap->dvb_adap.priv; tmp = mutex_lock_interruptible_nested(& pt3->lock, 0U); if (tmp != 0) { return (-512); } else { } if (val != 0U) { pt3->lna_on_cnt = pt3->lna_on_cnt + 1; } else { pt3->lna_on_cnt = pt3->lna_on_cnt - 1; } if (val != 0U && pt3->lna_on_cnt <= 1) { pt3->lna_on_cnt = 1; ret = pt3_set_tuner_power(pt3, 1, 1); } else if (val == 0U && pt3->lna_on_cnt <= 0) { pt3->lna_on_cnt = 0; ret = pt3_set_tuner_power(pt3, 1, 0); } else { ret = 0; } mutex_unlock(& pt3->lock); adap->cur_lna = val != 0U; return (ret); } } static int pt3_set_voltage(struct dvb_frontend *fe , enum fe_sec_voltage volt ) { struct pt3_adapter *adap ; struct pt3_board *pt3 ; bool on ; int tmp ; { adap = pt3_find_adapter(fe); on = (unsigned int )volt != 2U; if ((int )adap->cur_lnb == (int )on) { return (0); } else { } adap->cur_lnb = on; pt3 = (struct pt3_board *)adap->dvb_adap.priv; tmp = mutex_lock_interruptible_nested(& pt3->lock, 0U); if (tmp != 0) { return (-512); } else { } if ((int )on) { pt3->lnb_on_cnt = pt3->lnb_on_cnt + 1; } else { pt3->lnb_on_cnt = pt3->lnb_on_cnt - 1; } if ((int )on && pt3->lnb_on_cnt <= 1) { pt3->lnb_on_cnt = 1; pt3_lnb_ctrl(pt3, 1); } else if (! on && pt3->lnb_on_cnt <= 0) { pt3->lnb_on_cnt = 0; pt3_lnb_ctrl(pt3, 0); } else { } mutex_unlock(& pt3->lock); return (0); } } static struct reg_val const init0_sat[2U] = { {3U, 1U}, {30U, 16U}}; static struct reg_val const init0_ter[2U] = { {1U, 64U}, {28U, 16U}}; static struct reg_val const cfg_sat[2U] = { {28U, 21U}, {31U, 4U}}; static struct reg_val const cfg_ter[1U] = { {29U, 1U}}; static int pt3_fe_init(struct pt3_board *pt3 ) { int i ; int ret ; struct dvb_frontend *fe ; { pt3_i2c_reset(pt3); ret = pt3_init_all_demods(pt3); if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "Failed to init demod chips\n"); return (ret); } else { } i = 0; goto ldv_33556; ldv_33555: fe = (pt3->adaps[i])->fe; if ((unsigned int )fe->ops.delsys[0] == 9U) { ret = pt3_demod_write(pt3->adaps[i], (struct reg_val const *)(& init0_sat), 2); } else { ret = pt3_demod_write(pt3->adaps[i], (struct reg_val const *)(& init0_ter), 2); } if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "demod[%d] failed in init sequence0\n", i); return (ret); } else { } ret = (*(fe->ops.init))(fe); if (ret < 0) { return (ret); } else { } i = i + 1; ldv_33556: ; if (i <= 3) { goto ldv_33555; } else { } usleep_range(2000UL, 4000UL); ret = pt3_set_tuner_power(pt3, 1, 0); if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "Failed to control tuner module\n"); return (ret); } else { } i = 0; goto ldv_33563; ldv_33562: fe = (pt3->adaps[i])->fe; if ((unsigned int )fe->ops.delsys[0] == 9U) { ret = pt3_demod_write(pt3->adaps[i], (struct reg_val const *)(& cfg_sat), 2); } else { ret = pt3_demod_write(pt3->adaps[i], (struct reg_val const *)(& cfg_ter), 1); } if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "demod[%d] failed in init sequence1\n", i); return (ret); } else { } i = i + 1; ldv_33563: ; if (i <= 3) { goto ldv_33562; } else { } usleep_range(4000UL, 6000UL); i = 0; goto ldv_33567; ldv_33566: fe = (pt3->adaps[i])->fe; if ((unsigned int )fe->ops.delsys[0] != 9U) { goto ldv_33565; } else { } ret = (*(fe->ops.tuner_ops.init))(fe); if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "Failed to init SAT-tuner[%d]\n", i); return (ret); } else { } ldv_33565: i = i + 1; ldv_33567: ; if (i <= 3) { goto ldv_33566; } else { } ret = pt3_init_all_mxl301rf(pt3); if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "Failed to init TERR-tuners\n"); return (ret); } else { } ret = pt3_set_tuner_power(pt3, 1, 1); if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "Failed to control tuner module\n"); return (ret); } else { } i = 0; goto ldv_33570; ldv_33569: fe = (pt3->adaps[i])->fe; ret = 0; if ((unsigned int )fe->ops.delsys[0] == 8U) { ret = (*(fe->ops.tuner_ops.init))(fe); } else { } if (ret == 0 && fe->dtv_property_cache.frequency == 0U) { fe->dtv_property_cache.frequency = adap_conf[i].init_freq; ret = (*(fe->ops.tuner_ops.set_params))(fe); } else { } if (ret < 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "Failed in initial tuning of tuner[%d]\n", i); return (ret); } else { } i = i + 1; ldv_33570: ; if (i <= 3) { goto ldv_33569; } else { } i = 0; goto ldv_33574; ldv_33573: fe = (pt3->adaps[i])->fe; if ((unsigned long )fe->ops.tuner_ops.sleep != (unsigned long )((int (*)(struct dvb_frontend * ))0)) { ret = (*(fe->ops.tuner_ops.sleep))(fe); } else { } if (ret < 0) { goto ldv_33572; } else { } if ((unsigned long )fe->ops.sleep != (unsigned long )((int (*)(struct dvb_frontend * ))0)) { ret = (*(fe->ops.sleep))(fe); } else { } if (ret < 0) { goto ldv_33572; } else { } if ((unsigned int )fe->ops.delsys[0] == 9U) { fe->ops.set_voltage = & pt3_set_voltage; } else { fe->ops.set_lna = & pt3_set_lna; } i = i + 1; ldv_33574: ; if (i <= 3) { goto ldv_33573; } else { } ldv_33572: ; if (i <= 3) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "FE[%d] failed to standby\n", i); return (ret); } else { } return (0); } } static int pt3_attach_fe(struct pt3_board *pt3 , int i ) { struct i2c_board_info info ; struct tc90522_config cfg ; struct i2c_client *cl ; struct dvb_adapter *dvb_adap ; int ret ; bool tmp ; int tmp___0 ; struct qm1d1c0042_config tcfg ; struct mxl301rf_config tcfg___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; { info = adap_conf[i].demod_info; cfg = adap_conf[i].demod_cfg; cfg.tuner_i2c = (struct i2c_adapter *)0; info.platform_data = (void *)(& cfg); ret = -19; __request_module(1, "tc90522"); cl = i2c_new_device(& pt3->i2c_adap, (struct i2c_board_info const *)(& info)); if ((unsigned long )cl == (unsigned long )((struct i2c_client *)0) || (unsigned long )cl->dev.driver == (unsigned long )((struct device_driver *)0)) { return (-19); } else { } (pt3->adaps[i])->i2c_demod = cl; tmp = ldv_try_module_get_5((cl->dev.driver)->owner); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { goto err_demod_i2c_unregister_device; } else { } tmp___1 = strncmp((char const *)(& cl->name), "tc90522sat", 20UL); if (tmp___1 == 0) { tcfg = adap_conf[i].tuner_cfg.qm1d1c0042; tcfg.fe = cfg.fe; info = adap_conf[i].tuner_info; info.platform_data = (void *)(& tcfg); __request_module(1, "qm1d1c0042"); cl = i2c_new_device(cfg.tuner_i2c, (struct i2c_board_info const *)(& info)); } else { tcfg___0 = adap_conf[i].tuner_cfg.mxl301rf; tcfg___0.fe = cfg.fe; info = adap_conf[i].tuner_info; info.platform_data = (void *)(& tcfg___0); __request_module(1, "mxl301rf"); cl = i2c_new_device(cfg.tuner_i2c, (struct i2c_board_info const *)(& info)); } if ((unsigned long )cl == (unsigned long )((struct i2c_client *)0) || (unsigned long )cl->dev.driver == (unsigned long )((struct device_driver *)0)) { goto err_demod_module_put; } else { } (pt3->adaps[i])->i2c_tuner = cl; tmp___2 = ldv_try_module_get_6((cl->dev.driver)->owner); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { goto err_tuner_i2c_unregister_device; } else { } dvb_adap = & (pt3->adaps[(int )one_adapter ? 0 : i])->dvb_adap; ret = dvb_register_frontend(dvb_adap, cfg.fe); if (ret < 0) { goto err_tuner_module_put; } else { } (pt3->adaps[i])->fe = cfg.fe; return (0); err_tuner_module_put: ldv_module_put_7((((pt3->adaps[i])->i2c_tuner)->dev.driver)->owner); err_tuner_i2c_unregister_device: i2c_unregister_device((pt3->adaps[i])->i2c_tuner); err_demod_module_put: ldv_module_put_8((((pt3->adaps[i])->i2c_demod)->dev.driver)->owner); err_demod_i2c_unregister_device: i2c_unregister_device((pt3->adaps[i])->i2c_demod); return (ret); } } static int pt3_fetch_thread(void *data ) { struct pt3_adapter *adap ; ktime_t delay ; bool was_frozen ; struct _ddebug descriptor ; long tmp ; struct task_struct *tmp___0 ; long volatile __ret ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; bool tmp___5 ; int tmp___6 ; struct _ddebug descriptor___0 ; long tmp___7 ; { adap = (struct pt3_adapter *)data; pt3_init_dmabuf(adap); adap->num_discard = 4; descriptor.modname = "earth_pt3"; descriptor.function = "pt3_fetch_thread"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4072/dscv_tempdir/dscv/ri/08_1a/drivers/media/pci/pt3/pt3.c"; descriptor.format = "PT3: [%s] started\n"; descriptor.lineno = 457U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)adap->dvb_adap.device, "PT3: [%s] started\n", (char *)(& (adap->thread)->comm)); } else { } set_freezable(); goto ldv_33607; ldv_33606: ; if ((int )was_frozen) { adap->num_discard = 4; } else { } pt3_proc_dma(adap); delay = ktime_set(0LL, 10000000UL); tmp___0 = get_current(); tmp___0->task_state_change = 0UL; __ret = 2L; switch (8UL) { case 1UL: tmp___1 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); goto ldv_33600; case 2UL: tmp___2 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); goto ldv_33600; case 4UL: tmp___3 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); goto ldv_33600; case 8UL: tmp___4 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); goto ldv_33600; default: __xchg_wrong_size(); } ldv_33600: freezable_schedule_hrtimeout_range(& delay, 2000000UL, 1); ldv_33607: tmp___5 = kthread_freezable_should_stop(& was_frozen); if (tmp___5) { tmp___6 = 0; } else { tmp___6 = 1; } if (tmp___6) { goto ldv_33606; } else { } descriptor___0.modname = "earth_pt3"; descriptor___0.function = "pt3_fetch_thread"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4072/dscv_tempdir/dscv/ri/08_1a/drivers/media/pci/pt3/pt3.c"; descriptor___0.format = "PT3: [%s] exited\n"; descriptor___0.lineno = 472U; descriptor___0.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)adap->dvb_adap.device, "PT3: [%s] exited\n", (char *)(& (adap->thread)->comm)); } else { } adap->thread = (struct task_struct *)0; return (0); } } static int pt3_start_streaming(struct pt3_adapter *adap ) { struct task_struct *thread ; struct task_struct *__k ; struct task_struct *tmp ; bool tmp___0 ; int tmp___1 ; int ret ; long tmp___2 ; bool tmp___3 ; int tmp___4 ; { tmp = kthread_create_on_node(& pt3_fetch_thread, (void *)adap, -1, "pt3-ad%i-dmx%i", adap->dvb_adap.num, (adap->dmxdev.dvbdev)->id); __k = tmp; tmp___0 = IS_ERR((void const *)__k); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { wake_up_process(__k); } else { } thread = __k; tmp___3 = IS_ERR((void const *)thread); if ((int )tmp___3) { tmp___2 = PTR_ERR((void const *)thread); ret = (int )tmp___2; dev_warn((struct device const *)adap->dvb_adap.device, "PT3 (adap:%d, dmx:%d): failed to start kthread\n", adap->dvb_adap.num, (adap->dmxdev.dvbdev)->id); return (ret); } else { } adap->thread = thread; tmp___4 = pt3_start_dma(adap); return (tmp___4); } } static int pt3_stop_streaming(struct pt3_adapter *adap ) { int ret ; { ret = pt3_stop_dma(adap); if (ret != 0) { dev_warn((struct device const *)adap->dvb_adap.device, "PT3: failed to stop streaming of adap:%d/FE:%d\n", adap->dvb_adap.num, (adap->fe)->id); } else { } ret = kthread_stop(adap->thread); return (ret); } } static int pt3_start_feed(struct dvb_demux_feed *feed ) { struct pt3_adapter *adap ; struct task_struct *tmp ; int tmp___0 ; struct dvb_demux const *__mptr ; int tmp___1 ; { tmp = get_current(); tmp___0 = signal_pending(tmp); if (tmp___0 != 0) { return (-4); } else { } __mptr = (struct dvb_demux const *)feed->demux; adap = (struct pt3_adapter *)__mptr + 0xfffffffffffffef8UL; adap->num_feeds = adap->num_feeds + 1; if ((unsigned long )adap->thread != (unsigned long )((struct task_struct *)0)) { return (0); } else { } if (adap->num_feeds != 1) { dev_warn((struct device const *)adap->dvb_adap.device, "%s: unmatched start/stop_feed in adap:%i/dmx:%i\n", "pt3_start_feed", adap->dvb_adap.num, (adap->dmxdev.dvbdev)->id); adap->num_feeds = 1; } else { } tmp___1 = pt3_start_streaming(adap); return (tmp___1); } } static int pt3_stop_feed(struct dvb_demux_feed *feed ) { struct pt3_adapter *adap ; struct dvb_demux const *__mptr ; int tmp ; { __mptr = (struct dvb_demux const *)feed->demux; adap = (struct pt3_adapter *)__mptr + 0xfffffffffffffef8UL; adap->num_feeds = adap->num_feeds - 1; if (adap->num_feeds > 0 || (unsigned long )adap->thread == (unsigned long )((struct task_struct *)0)) { return (0); } else { } adap->num_feeds = 0; tmp = pt3_stop_streaming(adap); return (tmp); } } static int pt3_alloc_adapter(struct pt3_board *pt3 , int index ) { int ret ; struct pt3_adapter *adap ; struct dvb_adapter *da ; void *tmp ; { tmp = kzalloc(2080UL, 208U); adap = (struct pt3_adapter *)tmp; if ((unsigned long )adap == (unsigned long )((struct pt3_adapter *)0)) { return (-12); } else { } pt3->adaps[index] = adap; adap->adap_idx = index; if (index == 0 || ! one_adapter) { ret = dvb_register_adapter(& adap->dvb_adap, "PT3 DVB", & __this_module, & (pt3->pdev)->dev, (short *)(& adapter_nr)); if (ret < 0) { dev_err((struct device const *)(& (pt3->pdev)->dev), "failed to register adapter dev\n"); goto err_mem; } else { } da = & adap->dvb_adap; } else { da = & (pt3->adaps[0])->dvb_adap; } adap->dvb_adap.priv = (void *)pt3; adap->demux.dmx.capabilities = 5U; adap->demux.priv = (void *)adap; adap->demux.feednum = 256; adap->demux.filternum = 256; adap->demux.start_feed = & pt3_start_feed; adap->demux.stop_feed = & pt3_stop_feed; ret = dvb_dmx_init(& adap->demux); if (ret < 0) { dev_err((struct device const *)(& (pt3->pdev)->dev), "failed to init dmx dev\n"); goto err_adap; } else { } adap->dmxdev.filternum = 256; adap->dmxdev.demux = & adap->demux.dmx; ret = dvb_dmxdev_init(& adap->dmxdev, da); if (ret < 0) { dev_err((struct device const *)(& (pt3->pdev)->dev), "failed to init dmxdev\n"); goto err_demux; } else { } ret = pt3_alloc_dmabuf(adap); if (ret != 0) { dev_err((struct device const *)(& (pt3->pdev)->dev), "failed to alloc DMA buffers\n"); goto err_dmabuf; } else { } return (0); err_dmabuf: pt3_free_dmabuf(adap); dvb_dmxdev_release(& adap->dmxdev); err_demux: dvb_dmx_release(& adap->demux); err_adap: ; if (index == 0 || ! one_adapter) { dvb_unregister_adapter(da); } else { } err_mem: kfree((void const *)adap); pt3->adaps[index] = (struct pt3_adapter *)0; return (ret); } } static void pt3_cleanup_adapter(struct pt3_board *pt3 , int index ) { struct pt3_adapter *adap ; struct dmx_demux *dmx ; { adap = pt3->adaps[index]; if ((unsigned long )adap == (unsigned long )((struct pt3_adapter *)0)) { return; } else { } if ((unsigned long )adap->thread != (unsigned long )((struct task_struct *)0)) { pt3_stop_streaming(adap); } else { } dmx = & adap->demux.dmx; (*(dmx->close))(dmx); if ((unsigned long )adap->fe != (unsigned long )((struct dvb_frontend *)0)) { (adap->fe)->callback = (int (*)(void * , int , int , int ))0; if ((unsigned long )(adap->fe)->frontend_priv != (unsigned long )((void *)0)) { dvb_unregister_frontend(adap->fe); } else { } if ((unsigned long )adap->i2c_tuner != (unsigned long )((struct i2c_client *)0)) { ldv_module_put_9(((adap->i2c_tuner)->dev.driver)->owner); i2c_unregister_device(adap->i2c_tuner); } else { } if ((unsigned long )adap->i2c_demod != (unsigned long )((struct i2c_client *)0)) { ldv_module_put_10(((adap->i2c_demod)->dev.driver)->owner); i2c_unregister_device(adap->i2c_demod); } else { } } else { } pt3_free_dmabuf(adap); dvb_dmxdev_release(& adap->dmxdev); dvb_dmx_release(& adap->demux); if (index == 0 || ! one_adapter) { dvb_unregister_adapter(& adap->dvb_adap); } else { } kfree((void const *)adap); pt3->adaps[index] = (struct pt3_adapter *)0; return; } } static int pt3_suspend(struct device *dev ) { struct pci_dev *pdev ; struct device const *__mptr ; struct pt3_board *pt3 ; void *tmp ; int i ; struct pt3_adapter *adap ; { __mptr = (struct device const *)dev; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp = pci_get_drvdata(pdev); pt3 = (struct pt3_board *)tmp; i = 0; goto ldv_33661; ldv_33660: adap = pt3->adaps[i]; if (adap->num_feeds > 0) { pt3_stop_dma(adap); } else { } dvb_frontend_suspend(adap->fe); pt3_free_dmabuf(adap); i = i + 1; ldv_33661: ; if (i <= 3) { goto ldv_33660; } else { } pt3_lnb_ctrl(pt3, 0); pt3_set_tuner_power(pt3, 0, 0); return (0); } } static int pt3_resume(struct device *dev ) { struct pci_dev *pdev ; struct device const *__mptr ; struct pt3_board *pt3 ; void *tmp ; int i ; int ret ; struct pt3_adapter *adap ; { __mptr = (struct device const *)dev; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp = pci_get_drvdata(pdev); pt3 = (struct pt3_board *)tmp; ret = pt3_fe_init(pt3); if (ret != 0) { return (ret); } else { } if (pt3->lna_on_cnt > 0) { pt3_set_tuner_power(pt3, 1, 1); } else { } if (pt3->lnb_on_cnt > 0) { pt3_lnb_ctrl(pt3, 1); } else { } i = 0; goto ldv_33675; ldv_33674: adap = pt3->adaps[i]; dvb_frontend_resume(adap->fe); ret = pt3_alloc_dmabuf(adap); if (ret != 0) { dev_err((struct device const *)(& (pt3->pdev)->dev), "failed to alloc DMA bufs\n"); goto ldv_33673; } else { } if (adap->num_feeds > 0) { pt3_start_dma(adap); } else { } ldv_33673: i = i + 1; ldv_33675: ; if (i <= 3) { goto ldv_33674; } else { } return (0); } } static void pt3_remove(struct pci_dev *pdev ) { struct pt3_board *pt3 ; int i ; void *tmp ; { tmp = pci_get_drvdata(pdev); pt3 = (struct pt3_board *)tmp; i = 3; goto ldv_33683; ldv_33682: pt3_cleanup_adapter(pt3, i); i = i - 1; ldv_33683: ; if (i >= 0) { goto ldv_33682; } else { } i2c_del_adapter(& pt3->i2c_adap); kfree((void const *)pt3->i2c_buf); pci_iounmap(pt3->pdev, pt3->regs[0]); pci_iounmap(pt3->pdev, pt3->regs[1]); pci_release_regions(pdev); pci_disable_device(pdev); kfree((void const *)pt3); return; } } static int pt3_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) { u8 rev ; u32 ver ; int i ; int ret ; struct pt3_board *pt3 ; struct i2c_adapter *i2c ; int tmp ; void *tmp___0 ; struct lock_class_key __key ; int __min1 ; int __max1 ; int __max2 ; int __min2 ; void *tmp___1 ; int tmp___2 ; { tmp = pci_read_config_byte((struct pci_dev const *)pdev, 8, & rev); if (tmp != 0 || (unsigned int )rev != 1U) { return (-19); } else { } ret = pci_enable_device(pdev); if (ret < 0) { return (-19); } else { } pci_set_master(pdev); ret = pci_request_regions(pdev, "earth_pt3"); if (ret < 0) { goto err_disable_device; } else { } ret = dma_set_mask(& pdev->dev, 0xffffffffffffffffULL); if (ret == 0) { dma_set_coherent_mask(& pdev->dev, 0xffffffffffffffffULL); } else { ret = dma_set_mask(& pdev->dev, 4294967295ULL); if (ret == 0) { dma_set_coherent_mask(& pdev->dev, 4294967295ULL); } else { dev_err((struct device const *)(& pdev->dev), "Failed to set DMA mask\n"); goto err_release_regions; } _dev_info((struct device const *)(& pdev->dev), "Use 32bit DMA\n"); } tmp___0 = kzalloc(2176UL, 208U); pt3 = (struct pt3_board *)tmp___0; if ((unsigned long )pt3 == (unsigned long )((struct pt3_board *)0)) { ret = -12; goto err_release_regions; } else { } pci_set_drvdata(pdev, (void *)pt3); pt3->pdev = pdev; __mutex_init(& pt3->lock, "&pt3->lock", & __key); pt3->regs[0] = pci_ioremap_bar(pdev, 0); pt3->regs[1] = pci_ioremap_bar(pdev, 2); if ((unsigned long )pt3->regs[0] == (unsigned long )((void *)0) || (unsigned long )pt3->regs[1] == (unsigned long )((void *)0)) { dev_err((struct device const *)(& pdev->dev), "Failed to ioremap\n"); ret = -12; goto err_kfree; } else { } ver = ioread32(pt3->regs[0]); if (ver >> 16 != 769U) { dev_warn((struct device const *)(& pdev->dev), "PT%d, I/F-ver.:%d not supported\n", ver >> 24, (ver & 16711680U) >> 16); ret = -19; goto err_iounmap; } else { } __max1 = num_bufs; __max2 = 2; __min1 = __max1 > __max2 ? __max1 : __max2; __min2 = 16; pt3->num_bufs = __min1 < __min2 ? __min1 : __min2; tmp___1 = kmalloc(4096UL, 208U); pt3->i2c_buf = (struct pt3_i2cbuf *)tmp___1; if ((unsigned long )pt3->i2c_buf == (unsigned long )((struct pt3_i2cbuf *)0)) { ret = -12; goto err_iounmap; } else { } i2c = & pt3->i2c_adap; i2c->owner = & __this_module; i2c->algo = & pt3_i2c_algo; i2c->algo_data = (void *)0; i2c->dev.parent = & pdev->dev; strlcpy((char *)(& i2c->name), "earth_pt3", 48UL); i2c_set_adapdata(i2c, (void *)pt3); ret = i2c_add_adapter(i2c); if (ret < 0) { dev_err((struct device const *)(& pdev->dev), "Failed to add i2c adapter\n"); goto err_i2cbuf; } else { } i = 0; goto ldv_33709; ldv_33708: ret = pt3_alloc_adapter(pt3, i); if (ret < 0) { goto ldv_33707; } else { } ret = pt3_attach_fe(pt3, i); if (ret < 0) { goto ldv_33707; } else { } i = i + 1; ldv_33709: ; if (i <= 3) { goto ldv_33708; } else { } ldv_33707: ; if (i <= 3) { dev_err((struct device const *)(& pdev->dev), "Failed to create FE%d\n", i); goto err_cleanup_adapters; } else { } ret = pt3_fe_init(pt3); if (ret < 0) { dev_err((struct device const *)(& pdev->dev), "Failed to init frontends\n"); i = 3; goto err_cleanup_adapters; } else { } _dev_info((struct device const *)(& pdev->dev), "successfully init\'ed PT%d (fw:0x%02x, I/F:0x%02x)\n", ver >> 24, (ver >> 8) & 255U, (ver >> 16) & 255U); return (0); err_cleanup_adapters: ; goto ldv_33712; ldv_33711: tmp___2 = i; i = i - 1; pt3_cleanup_adapter(pt3, tmp___2); ldv_33712: ; if (i >= 0) { goto ldv_33711; } else { } i2c_del_adapter(i2c); err_i2cbuf: kfree((void const *)pt3->i2c_buf); err_iounmap: ; if ((unsigned long )pt3->regs[0] != (unsigned long )((void *)0)) { pci_iounmap(pdev, pt3->regs[0]); } else { } if ((unsigned long )pt3->regs[1] != (unsigned long )((void *)0)) { pci_iounmap(pdev, pt3->regs[1]); } else { } err_kfree: kfree((void const *)pt3); err_release_regions: pci_release_regions(pdev); err_disable_device: pci_disable_device(pdev); return (ret); } } static struct pci_device_id const pt3_id_table[2U] = { {4466U, 19477U, 61069U, 872U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__pt3_id_table_device_table[2U] ; static struct dev_pm_ops const pt3_pm_ops = {0, 0, & pt3_suspend, & pt3_resume, & pt3_suspend, & pt3_resume, & pt3_suspend, & pt3_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct pci_driver pt3_driver = {{0, 0}, "earth_pt3", (struct pci_device_id const *)(& pt3_id_table), & pt3_probe, & pt3_remove, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & pt3_pm_ops, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int pt3_driver_init(void) { int tmp ; { tmp = ldv___pci_register_driver_11(& pt3_driver, & __this_module, "earth_pt3"); return (tmp); } } static void pt3_driver_exit(void) { { ldv_pci_unregister_driver_12(& pt3_driver); return; } } int ldv_retval_20 ; extern int ldv_suspend_late_2(void) ; extern int ldv_restore_noirq_2(void) ; extern int ldv_shutdown_1(void) ; int ldv_retval_18 ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_0 ; int ldv_retval_11 ; int ldv_retval_1 ; int ldv_retval_15 ; int ldv_retval_16 ; extern int ldv_freeze_late_2(void) ; extern int ldv_complete_2(void) ; void ldv_check_final_state(void) ; int ldv_retval_8 ; int ldv_retval_7 ; extern int ldv_thaw_early_2(void) ; int ldv_retval_19 ; extern int ldv_poweroff_noirq_2(void) ; extern int ldv_resume_noirq_2(void) ; extern int ldv_resume_early_2(void) ; int ldv_retval_14 ; int ldv_retval_17 ; extern int ldv_prepare_2(void) ; int ldv_retval_12 ; extern void ldv_initialize(void) ; int ldv_retval_6 ; extern int ldv_restore_early_2(void) ; extern int ldv_suspend_noirq_2(void) ; extern int ldv_poweroff_late_2(void) ; int ldv_retval_13 ; extern int ldv_thaw_noirq_2(void) ; int ldv_retval_9 ; int ldv_retval_10 ; extern int ldv_freeze_noirq_2(void) ; int ldv_retval_4 ; int ldv_retval_3 ; void ldv_initialize_i2c_algorithm_3(void) { void *tmp ; { tmp = ldv_init_zalloc(1936UL); pt3_i2c_algo_group0 = (struct i2c_adapter *)tmp; return; } } void ldv_dev_pm_ops_2(void) { void *tmp ; { tmp = ldv_init_zalloc(1416UL); pt3_pm_ops_group1 = (struct device *)tmp; return; } } void ldv_pci_driver_1(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); pt3_driver_group1 = (struct pci_dev *)tmp; return; } } int main(void) { struct pci_device_id *ldvarg0 ; void *tmp ; int ldvarg1 ; struct i2c_msg *ldvarg2 ; void *tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { tmp = ldv_init_zalloc(32UL); ldvarg0 = (struct pci_device_id *)tmp; tmp___0 = ldv_init_zalloc(16UL); ldvarg2 = (struct i2c_msg *)tmp___0; ldv_initialize(); ldv_memset((void *)(& ldvarg1), 0, 4UL); ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_33859: tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_1 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_0 = pt3_probe(pt3_driver_group1, (struct pci_device_id const *)ldvarg0); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_33819; case 1: ; if (ldv_state_variable_1 == 2) { pt3_remove(pt3_driver_group1); ldv_state_variable_1 = 1; } else { } goto ldv_33819; case 2: ; if (ldv_state_variable_1 == 2) { ldv_shutdown_1(); ldv_state_variable_1 = 2; } else { } goto ldv_33819; default: ldv_stop(); } ldv_33819: ; } else { } goto ldv_33823; case 1: ; if (ldv_state_variable_0 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { pt3_driver_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_33827; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = pt3_driver_init(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_2 = 1; ldv_dev_pm_ops_2(); ldv_state_variable_3 = 1; ldv_initialize_i2c_algorithm_3(); } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_33827; default: ldv_stop(); } ldv_33827: ; } else { } goto ldv_33823; case 2: ; if (ldv_state_variable_3 != 0) { tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_3 == 1) { pt3_i2c_master_xfer(pt3_i2c_algo_group0, ldvarg2, ldvarg1); ldv_state_variable_3 = 1; } else { } goto ldv_33832; case 1: ; if (ldv_state_variable_3 == 1) { pt3_i2c_functionality(pt3_i2c_algo_group0); ldv_state_variable_3 = 1; } else { } goto ldv_33832; default: ldv_stop(); } ldv_33832: ; } else { } goto ldv_33823; case 3: ; if (ldv_state_variable_2 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_2 == 12) { ldv_retval_20 = pt3_resume(pt3_pm_ops_group1); if (ldv_retval_20 == 0) { ldv_state_variable_2 = 15; } else { } } else { } goto ldv_33837; case 1: ; if (ldv_state_variable_2 == 13) { ldv_retval_19 = pt3_resume(pt3_pm_ops_group1); if (ldv_retval_19 == 0) { ldv_state_variable_2 = 15; } else { } } else { } goto ldv_33837; case 2: ; if (ldv_state_variable_2 == 2) { ldv_retval_18 = pt3_suspend(pt3_pm_ops_group1); if (ldv_retval_18 == 0) { ldv_state_variable_2 = 3; } else { } } else { } goto ldv_33837; case 3: ; if (ldv_state_variable_2 == 2) { ldv_retval_17 = pt3_suspend(pt3_pm_ops_group1); if (ldv_retval_17 == 0) { ldv_state_variable_2 = 4; } else { } } else { } goto ldv_33837; case 4: ; if (ldv_state_variable_2 == 2) { ldv_retval_16 = pt3_suspend(pt3_pm_ops_group1); if (ldv_retval_16 == 0) { ldv_state_variable_2 = 5; } else { } } else { } goto ldv_33837; case 5: ; if (ldv_state_variable_2 == 14) { ldv_retval_15 = pt3_resume(pt3_pm_ops_group1); if (ldv_retval_15 == 0) { ldv_state_variable_2 = 15; } else { } } else { } goto ldv_33837; case 6: ; if (ldv_state_variable_2 == 5) { ldv_retval_14 = ldv_suspend_late_2(); if (ldv_retval_14 == 0) { ldv_state_variable_2 = 10; } else { } } else { } goto ldv_33837; case 7: ; if (ldv_state_variable_2 == 7) { ldv_retval_13 = ldv_restore_early_2(); if (ldv_retval_13 == 0) { ldv_state_variable_2 = 12; } else { } } else { } goto ldv_33837; case 8: ; if (ldv_state_variable_2 == 10) { ldv_retval_12 = ldv_resume_early_2(); if (ldv_retval_12 == 0) { ldv_state_variable_2 = 14; } else { } } else { } goto ldv_33837; case 9: ; if (ldv_state_variable_2 == 9) { ldv_retval_11 = ldv_thaw_early_2(); if (ldv_retval_11 == 0) { ldv_state_variable_2 = 13; } else { } } else { } goto ldv_33837; case 10: ; if (ldv_state_variable_2 == 11) { ldv_retval_10 = ldv_resume_noirq_2(); if (ldv_retval_10 == 0) { ldv_state_variable_2 = 14; } else { } } else { } goto ldv_33837; case 11: ; if (ldv_state_variable_2 == 4) { ldv_retval_9 = ldv_freeze_noirq_2(); if (ldv_retval_9 == 0) { ldv_state_variable_2 = 8; } else { } } else { } goto ldv_33837; case 12: ; if (ldv_state_variable_2 == 1) { ldv_retval_8 = ldv_prepare_2(); if (ldv_retval_8 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_33837; case 13: ; if (ldv_state_variable_2 == 4) { ldv_retval_7 = ldv_freeze_late_2(); if (ldv_retval_7 == 0) { ldv_state_variable_2 = 9; } else { } } else { } goto ldv_33837; case 14: ; if (ldv_state_variable_2 == 8) { ldv_retval_6 = ldv_thaw_noirq_2(); if (ldv_retval_6 == 0) { ldv_state_variable_2 = 13; } else { } } else { } goto ldv_33837; case 15: ; if (ldv_state_variable_2 == 3) { ldv_retval_5 = ldv_poweroff_noirq_2(); if (ldv_retval_5 == 0) { ldv_state_variable_2 = 6; } else { } } else { } goto ldv_33837; case 16: ; if (ldv_state_variable_2 == 3) { ldv_retval_4 = ldv_poweroff_late_2(); if (ldv_retval_4 == 0) { ldv_state_variable_2 = 7; } else { } } else { } goto ldv_33837; case 17: ; if (ldv_state_variable_2 == 6) { ldv_retval_3 = ldv_restore_noirq_2(); if (ldv_retval_3 == 0) { ldv_state_variable_2 = 12; } else { } } else { } goto ldv_33837; case 18: ; if (ldv_state_variable_2 == 5) { ldv_retval_2 = ldv_suspend_noirq_2(); if (ldv_retval_2 == 0) { ldv_state_variable_2 = 11; } else { } } else { } goto ldv_33837; case 19: ; if (ldv_state_variable_2 == 15) { ldv_complete_2(); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_33837; default: ldv_stop(); } ldv_33837: ; } else { } goto ldv_33823; default: ldv_stop(); } ldv_33823: ; goto ldv_33859; ldv_final: ldv_check_final_state(); return 0; } } __inline static long PTR_ERR(void const *ptr ) { long tmp ; { tmp = ldv_ptr_err(ptr); return (tmp); } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } bool ldv_try_module_get_5(struct module *ldv_func_arg1 ) { int tmp ; { tmp = ldv_try_module_get(ldv_func_arg1); return (tmp != 0); } } bool ldv_try_module_get_6(struct module *ldv_func_arg1 ) { int tmp ; { tmp = ldv_try_module_get(ldv_func_arg1); return (tmp != 0); } } void ldv_module_put_7(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } void ldv_module_put_8(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } void ldv_module_put_9(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } void ldv_module_put_10(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } int ldv___pci_register_driver_11(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type 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_1 = 1; ldv_pci_driver_1(); return (ldv_func_res); } } void ldv_pci_unregister_driver_12(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_1 = 0; return; } } extern void *memcpy(void * , void const * , size_t ) ; __inline static void memcpy_fromio(void *dst , void const volatile *src , size_t count ) { { memcpy(dst, (void const *)src, count); return; } } __inline static void memcpy_toio(void volatile *dst , void const *src , size_t count ) { { memcpy((void *)dst, src, count); return; } } __inline static void *i2c_get_adapdata(struct i2c_adapter const *dev ) { void *tmp ; { tmp = dev_get_drvdata(& dev->dev); return (tmp); } } static void cmdbuf_add(struct pt3_i2cbuf *cbuf , enum ctl_cmd cmd ) { int buf_idx ; { if ((cbuf->num_cmds & 1U) == 0U) { cbuf->tmp = (u8 )cmd; } else { cbuf->tmp = (int )cbuf->tmp | ((int )((u8 )cmd) << 4U); buf_idx = (int )(cbuf->num_cmds / 2U); if ((unsigned int )buf_idx <= 4090U) { cbuf->data[buf_idx] = cbuf->tmp; } else { } } cbuf->num_cmds = cbuf->num_cmds + 1U; return; } } static void put_end(struct pt3_i2cbuf *cbuf ) { { cmdbuf_add(cbuf, 0); if ((int )cbuf->num_cmds & 1) { cmdbuf_add(cbuf, 0); } else { } return; } } static void put_start(struct pt3_i2cbuf *cbuf ) { { cmdbuf_add(cbuf, 5); cmdbuf_add(cbuf, 3); cmdbuf_add(cbuf, 4); cmdbuf_add(cbuf, 2); return; } } static void put_byte_write(struct pt3_i2cbuf *cbuf , u8 val ) { u8 mask ; { mask = 128U; mask = 128U; goto ldv_33285; ldv_33284: cmdbuf_add(cbuf, (unsigned int )((int )val & (int )mask) != 0U ? 12 : 8); mask = (u8 )((int )mask >> 1); ldv_33285: ; if ((unsigned int )mask != 0U) { goto ldv_33284; } else { } cmdbuf_add(cbuf, 14); return; } } static void put_byte_read(struct pt3_i2cbuf *cbuf , u32 size ) { int i ; int j ; { i = 0; goto ldv_33297; ldv_33296: j = 0; goto ldv_33294; ldv_33293: cmdbuf_add(cbuf, 13); j = j + 1; ldv_33294: ; if (j <= 7) { goto ldv_33293; } else { } cmdbuf_add(cbuf, (u32 )i == size - 1U ? 12 : 8); i = i + 1; ldv_33297: ; if ((u32 )i < size) { goto ldv_33296; } else { } return; } } static void put_stop(struct pt3_i2cbuf *cbuf ) { { cmdbuf_add(cbuf, 4); cmdbuf_add(cbuf, 3); cmdbuf_add(cbuf, 5); return; } } static void translate(struct pt3_i2cbuf *cbuf , struct i2c_msg *msgs , int num ) { int i ; int j ; bool rd ; { cbuf->num_cmds = 0U; i = 0; goto ldv_33314; ldv_33313: rd = ((int )(msgs + (unsigned long )i)->flags & 1) != 0; put_start(cbuf); put_byte_write(cbuf, (int )((u8 )((int )((signed char )((int )(msgs + (unsigned long )i)->addr << 1)) | (int )((signed char )rd)))); if ((int )rd) { put_byte_read(cbuf, (u32 )(msgs + (unsigned long )i)->len); } else { j = 0; goto ldv_33311; ldv_33310: put_byte_write(cbuf, (int )*((msgs + (unsigned long )i)->buf + (unsigned long )j)); j = j + 1; ldv_33311: ; if ((int )(msgs + (unsigned long )i)->len > j) { goto ldv_33310; } else { } } i = i + 1; ldv_33314: ; if (i < num) { goto ldv_33313; } else { } if (num > 0) { put_stop(cbuf); put_end(cbuf); } else { } return; } } static int wait_i2c_result(struct pt3_board *pt3 , u32 *result , int max_wait ) { int i ; u32 v ; { i = 0; goto ldv_33325; ldv_33324: v = ioread32(pt3->regs[0] + 20UL); if ((v & 1U) == 0U) { goto ldv_33323; } else { } usleep_range(500UL, 750UL); i = i + 1; ldv_33325: ; if (i < max_wait) { goto ldv_33324; } else { } ldv_33323: ; if (i >= max_wait) { return (-5); } else { } if ((unsigned long )result != (unsigned long )((u32 *)0U)) { *result = v; } else { } return (0); } } static int send_i2c_cmd(struct pt3_board *pt3 , u32 addr ) { u32 ret ; int tmp ; int tmp___0 ; { tmp = wait_i2c_result(pt3, (u32 *)0U, 50); if (tmp != 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "(%s) prev. transaction stalled\n", "send_i2c_cmd"); return (-5); } else { } iowrite32(addr | 65536U, pt3->regs[0] + 16UL); usleep_range(200UL, 300UL); tmp___0 = wait_i2c_result(pt3, & ret, 500); if (tmp___0 != 0 || (ret & 6U) != 0U) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "(%s) failed.\n", "send_i2c_cmd"); return (-5); } else { } return (0); } } int pt3_init_all_demods(struct pt3_board *pt3 ) { int tmp ; { ioread32(pt3->regs[0] + 20UL); tmp = send_i2c_cmd(pt3, 4096U); return (tmp); } } int pt3_init_all_mxl301rf(struct pt3_board *pt3 ) { int tmp ; { usleep_range(1000UL, 2000UL); tmp = send_i2c_cmd(pt3, 6138U); return (tmp); } } void pt3_i2c_reset(struct pt3_board *pt3 ) { { iowrite32(131072U, pt3->regs[0] + 16UL); return; } } int pt3_i2c_master_xfer(struct i2c_adapter *adap , struct i2c_msg *msgs , int num ) { struct pt3_board *pt3 ; struct pt3_i2cbuf *cbuf ; int i ; void *p ; void *tmp ; int tmp___0 ; { tmp = i2c_get_adapdata((struct i2c_adapter const *)adap); pt3 = (struct pt3_board *)tmp; cbuf = pt3->i2c_buf; i = 0; goto ldv_33352; ldv_33351: ; if (((int )(msgs + (unsigned long )i)->flags & 1024) != 0) { dev_warn((struct device const *)(& (pt3->pdev)->dev), "(%s) I2C_M_RECV_LEN not supported.\n", "pt3_i2c_master_xfer"); return (-22); } else { } i = i + 1; ldv_33352: ; if (i < num) { goto ldv_33351; } else { } translate(cbuf, msgs, num); memcpy_toio((void volatile *)pt3->regs[1] + 2048U, (void const *)(& cbuf->data), (size_t )cbuf->num_cmds); tmp___0 = send_i2c_cmd(pt3, 0U); if (tmp___0 < 0) { return (-5); } else { } p = pt3->regs[1] + 2048UL; i = 0; goto ldv_33355; ldv_33354: ; if ((int )(msgs + (unsigned long )i)->flags & 1 && (unsigned int )(msgs + (unsigned long )i)->len != 0U) { memcpy_fromio((void *)(msgs + (unsigned long )i)->buf, (void const volatile *)p, (size_t )(msgs + (unsigned long )i)->len); p = p + (unsigned long )(msgs + (unsigned long )i)->len; } else { } i = i + 1; ldv_33355: ; if (i < num) { goto ldv_33354; } else { } return (num); } } u32 pt3_i2c_functionality(struct i2c_adapter *adap ) { { return (1U); } } 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 * ) ; extern void dvb_dmx_swfilter_packets(struct dvb_demux * , u8 const * , size_t ) ; extern void msleep(unsigned int ) ; static u32 get_dma_base(int idx ) { int i ; { i = idx == 1 || idx == 2 ? 3 - idx : idx; return ((u32 )(i * 24 + 64)); } } int pt3_stop_dma(struct pt3_adapter *adap ) { struct pt3_board *pt3 ; u32 base ; u32 stat ; int retry ; { pt3 = (struct pt3_board *)adap->dvb_adap.priv; base = get_dma_base(adap->adap_idx); stat = ioread32(pt3->regs[0] + ((unsigned long )base + 16UL)); if ((stat & 1U) == 0U) { return (0); } else { } iowrite32(2U, pt3->regs[0] + ((unsigned long )base + 8UL)); retry = 0; goto ldv_33264; ldv_33263: stat = ioread32(pt3->regs[0] + ((unsigned long )base + 16UL)); if ((stat & 1U) == 0U) { return (0); } else { } msleep(50U); retry = retry + 1; ldv_33264: ; if (retry <= 4) { goto ldv_33263; } else { } return (-5); } } int pt3_start_dma(struct pt3_adapter *adap ) { struct pt3_board *pt3 ; u32 base ; u32 tmp ; { pt3 = (struct pt3_board *)adap->dvb_adap.priv; tmp = get_dma_base(adap->adap_idx); base = tmp; iowrite32(2U, pt3->regs[0] + ((unsigned long )base + 8UL)); iowrite32((unsigned int )adap->desc_buf[0].b_addr, pt3->regs[0] + (unsigned long )base); iowrite32((unsigned int )(adap->desc_buf[0].b_addr >> 32ULL), pt3->regs[0] + ((unsigned long )base + 4UL)); iowrite32(1U, pt3->regs[0] + ((unsigned long )base + 8UL)); return (0); } } static u8 *next_unit(struct pt3_adapter *adap , int *idx , int *ofs ) { { *ofs = *ofs + 24064; if (*ofs > 192511) { *ofs = *ofs + -192512; *idx = *idx + 1; if (*idx == adap->num_bufs) { *idx = 0; } else { } } else { } return (adap->buffer[*idx].data + (unsigned long )*ofs); } } int pt3_proc_dma(struct pt3_adapter *adap ) { int idx ; int ofs ; u8 *p ; u8 *tmp ; { idx = adap->buf_idx; ofs = adap->buf_ofs; if ((unsigned int )*(adap->buffer[idx].data + (unsigned long )ofs) == 116U) { return (0); } else { } goto ldv_33283; ldv_33282: p = adap->buffer[adap->buf_idx].data + (unsigned long )adap->buf_ofs; if (adap->num_discard > 0) { adap->num_discard = adap->num_discard - 1; } else if (adap->buf_ofs + 24064 > 192512) { dvb_dmx_swfilter_packets(& adap->demux, (u8 const *)p, (size_t )((192512 - adap->buf_ofs) / 188)); dvb_dmx_swfilter_packets(& adap->demux, (u8 const *)adap->buffer[idx].data, (size_t )(ofs / 188)); } else { dvb_dmx_swfilter_packets(& adap->demux, (u8 const *)p, 128UL); } *p = 116U; adap->buf_idx = idx; adap->buf_ofs = ofs; ldv_33283: tmp = next_unit(adap, & idx, & ofs); if ((unsigned int )*tmp != 116U) { goto ldv_33282; } else { } return (0); } } void pt3_init_dmabuf(struct pt3_adapter *adap ) { int idx ; int ofs ; u8 *p ; { idx = 0; ofs = 0; p = adap->buffer[0].data; goto ldv_33292; ldv_33291: *(p + (unsigned long )ofs) = 116U; ofs = ofs + 24064; if (ofs > 192511) { ofs = ofs + -192512; idx = idx + 1; p = adap->buffer[idx].data; } else { } ldv_33292: ; if (adap->num_bufs > idx) { goto ldv_33291; } else { } adap->buf_idx = 0; adap->buf_ofs = 0; return; } } void pt3_free_dmabuf(struct pt3_adapter *adap ) { struct pt3_board *pt3 ; int i ; { pt3 = (struct pt3_board *)adap->dvb_adap.priv; i = 0; goto ldv_33300; ldv_33299: dma_free_attrs(& (pt3->pdev)->dev, 192512UL, (void *)adap->buffer[i].data, adap->buffer[i].b_addr, (struct dma_attrs *)0); i = i + 1; ldv_33300: ; if (adap->num_bufs > i) { goto ldv_33299; } else { } adap->num_bufs = 0; i = 0; goto ldv_33303; ldv_33302: dma_free_attrs(& (pt3->pdev)->dev, 4096UL, (void *)adap->desc_buf[i].descs, adap->desc_buf[i].b_addr, (struct dma_attrs *)0); i = i + 1; ldv_33303: ; if (adap->num_desc_bufs > i) { goto ldv_33302; } else { } adap->num_desc_bufs = 0; return; } } int pt3_alloc_dmabuf(struct pt3_adapter *adap ) { struct pt3_board *pt3 ; void *p ; int i ; int j ; int idx ; int ofs ; int num_desc_bufs ; dma_addr_t data_addr ; dma_addr_t desc_addr ; struct xfer_desc *d ; { pt3 = (struct pt3_board *)adap->dvb_adap.priv; adap->num_bufs = 0; adap->num_desc_bufs = 0; i = 0; goto ldv_33320; ldv_33319: p = dma_alloc_attrs(& (pt3->pdev)->dev, 192512UL, & adap->buffer[i].b_addr, 208U, (struct dma_attrs *)0); if ((unsigned long )p == (unsigned long )((void *)0)) { goto failed; } else { } adap->buffer[i].data = (u8 *)p; adap->num_bufs = adap->num_bufs + 1; i = i + 1; ldv_33320: ; if (pt3->num_bufs > i) { goto ldv_33319; } else { } pt3_init_dmabuf(adap); idx = 0; ofs = 0; num_desc_bufs = (int )(((unsigned long )(adap->num_bufs * 47) + 203UL) / 204UL); i = 0; goto ldv_33326; ldv_33325: p = dma_alloc_attrs(& (pt3->pdev)->dev, 4096UL, & desc_addr, 208U, (struct dma_attrs *)0); if ((unsigned long )p == (unsigned long )((void *)0)) { goto failed; } else { } adap->num_desc_bufs = adap->num_desc_bufs + 1; adap->desc_buf[i].descs = (struct xfer_desc *)p; adap->desc_buf[i].b_addr = desc_addr; if (i > 0) { d = adap->desc_buf[i + -1].descs + 203UL; d->next_l = (unsigned int )desc_addr; d->next_h = (unsigned int )(desc_addr >> 32ULL); } else { } j = 0; goto ldv_33323; ldv_33322: data_addr = adap->buffer[idx].b_addr + (dma_addr_t )ofs; d = adap->desc_buf[i].descs + (unsigned long )j; d->addr_l = (unsigned int )data_addr; d->addr_h = (unsigned int )(data_addr >> 32ULL); d->size = 4096U; desc_addr = desc_addr + 20ULL; d->next_l = (unsigned int )desc_addr; d->next_h = (unsigned int )(desc_addr >> 32ULL); ofs = ofs + 4096; if (ofs > 192511) { ofs = ofs + -192512; idx = idx + 1; if (adap->num_bufs <= idx) { desc_addr = adap->desc_buf[0].b_addr; d->next_l = (unsigned int )desc_addr; d->next_h = (unsigned int )(desc_addr >> 32ULL); return (0); } else { } } else { } j = j + 1; ldv_33323: ; if ((unsigned int )j <= 203U) { goto ldv_33322; } else { } i = i + 1; ldv_33326: ; if (i < num_desc_bufs) { goto ldv_33325; } else { } return (0); failed: pt3_free_dmabuf(adap); return (-12); } } extern void *memset(void * , int , size_t ) ; __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_module_refcounter = 1; void ldv_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_module_refcounter = ldv_module_refcounter + 1; } else { } return; } } int ldv_try_module_get(struct module *module ) { int module_get_succeeded ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { module_get_succeeded = ldv_undef_int(); if (module_get_succeeded == 1) { ldv_module_refcounter = ldv_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { if (ldv_module_refcounter <= 1) { ldv_error(); } else { } ldv_module_refcounter = ldv_module_refcounter - 1; } else { } return; } } void ldv_module_put_and_exit(void) { { ldv_module_put((struct module *)1); LDV_STOP: ; goto LDV_STOP; } } unsigned int ldv_module_refcount(void) { { return ((unsigned int )(ldv_module_refcounter + -1)); } } void ldv_check_final_state(void) { { if (ldv_module_refcounter != 1) { ldv_error(); } else { } return; } }