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 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; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct 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; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct 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 __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_head { struct llist_node *first ; }; 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_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; struct bc_state; struct usb_interface; struct cardstate; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_217 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_217 __annonCompField58 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct kiocb; struct poll_table_struct; struct net; struct fasync_struct; struct exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; 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 of_device_id; struct acpi_device_id; 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 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 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_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 ; }; typedef u64 netdev_features_t; union __anonunion_in6_u_218 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_218 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_223 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_224 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_223 __annonCompField62 ; union __anonunion____missing_field_name_224 __annonCompField63 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_227 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_226 { u64 v64 ; struct __anonstruct____missing_field_name_227 __annonCompField64 ; }; struct skb_mstamp { union __anonunion____missing_field_name_226 __annonCompField65 ; }; union __anonunion____missing_field_name_230 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_229 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_230 __annonCompField66 ; }; union __anonunion____missing_field_name_228 { struct __anonstruct____missing_field_name_229 __annonCompField67 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_232 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_231 { __wsum csum ; struct __anonstruct____missing_field_name_232 __annonCompField69 ; }; union __anonunion____missing_field_name_233 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_234 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_235 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_228 __annonCompField68 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_231 __annonCompField70 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_233 __annonCompField71 ; __u32 secmark ; union __anonunion____missing_field_name_234 __annonCompField72 ; union __anonunion____missing_field_name_235 __annonCompField73 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_237 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_237 sync_serial_settings; struct __anonstruct_te1_settings_238 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_238 te1_settings; struct __anonstruct_raw_hdlc_proto_239 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_239 raw_hdlc_proto; struct __anonstruct_fr_proto_240 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_240 fr_proto; struct __anonstruct_fr_proto_pvc_241 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_241 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_242 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_242 fr_proto_pvc_info; struct __anonstruct_cisco_proto_243 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_243 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_244 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_244 ifs_ifsu ; }; union __anonunion_ifr_ifrn_245 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_246 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_245 ifr_ifrn ; union __anonunion_ifr_ifru_246 ifr_ifru ; }; 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_251 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_250 { struct __anonstruct____missing_field_name_251 __annonCompField74 ; }; struct lockref { union __anonunion____missing_field_name_250 __annonCompField75 ; }; struct vfsmount; struct __anonstruct____missing_field_name_253 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_252 { struct __anonstruct____missing_field_name_253 __annonCompField76 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_252 __annonCompField77 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_254 { 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_254 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_258 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_257 { struct __anonstruct____missing_field_name_258 __annonCompField78 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_257 __annonCompField79 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_262 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_262 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_263 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_263 __annonCompField81 ; 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_266 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_267 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_268 { 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_266 __annonCompField82 ; 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_267 __annonCompField83 ; 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_268 __annonCompField84 ; __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_269 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_269 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_271 { struct list_head link ; int state ; }; union __anonunion_fl_u_270 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_271 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_270 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_302 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_302 possible_net_t; typedef unsigned long kernel_ulong_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; struct 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 ; }; 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 ; }; enum ldv_27930 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_27930 phy_interface_t; enum ldv_27984 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_27984 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_315 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_316 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_317 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_315 adj_list ; struct __anonstruct_all_adj_list_316 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_317 __annonCompField94 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_driver; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct ld_semaphore { long count ; raw_spinlock_t wait_lock ; unsigned int wait_readers ; struct list_head read_wait ; struct list_head write_wait ; struct lockdep_map dep_map ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int ) ; void (*fasync)(struct tty_struct * , int ) ; int (*receive_buf2)(struct tty_struct * , unsigned char const * , char * , int ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; struct tty_struct *tty ; }; union __anonunion____missing_field_name_322 { struct tty_buffer *next ; struct llist_node free ; }; struct tty_buffer { union __anonunion____missing_field_name_322 __annonCompField95 ; int used ; int size ; int commit ; int read ; int flags ; unsigned long data[0U] ; }; struct tty_bufhead { struct tty_buffer *head ; struct work_struct work ; struct mutex lock ; atomic_t priority ; struct tty_buffer sentinel ; struct llist_head free ; atomic_t mem_used ; int mem_limit ; struct tty_buffer *tail ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned char console : 1 ; unsigned char low_latency : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct ld_semaphore ldisc_sem ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex throttle_mutex ; struct rw_semaphore termios_rwsem ; struct mutex winsize_mutex ; spinlock_t ctrl_lock ; spinlock_t flow_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned long unused : 62 ; int hw_stopped ; unsigned char ctrl_status ; unsigned char packet : 1 ; unsigned long unused_ctrl : 55 ; unsigned int receive_room ; int flow_change ; struct tty_struct *link ; struct fasync_struct *fasync ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; int closing ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; enum debuglevel { DEBUG_INTR = 8, DEBUG_CMD = 32, DEBUG_STREAM = 64, DEBUG_STREAM_DUMP = 128, DEBUG_LLDATA = 256, DEBUG_EVENT = 512, DEBUG_HDLC = 2048, DEBUG_CHANNEL = 4096, DEBUG_TRANSCMD = 8192, DEBUG_MCMD = 16384, DEBUG_INIT = 32768, DEBUG_SUSPEND = 65536, DEBUG_OUTPUT = 131072, DEBUG_ISO = 262144, DEBUG_IF = 524288, DEBUG_USBREQ = 1048576, DEBUG_LOCKCMD = 2097152, DEBUG_ANY = 4194303 } ; struct gigaset_ops; struct gigaset_driver; struct usb_cardstate; struct ser_cardstate; struct bas_cardstate; struct usb_bc_state; struct ser_bc_state; struct bas_bc_state; struct reply_t { int resp_code ; int min_ConState ; int max_ConState ; int parameter ; int new_ConState ; int timeout ; int action[3U] ; char *command ; }; struct inbuf_t { struct cardstate *cs ; int inputstate ; int head ; int tail ; unsigned char data[8192U] ; }; struct isowbuf_t { int read ; int nextread ; int write ; atomic_t writesem ; int wbits ; unsigned char data[4112U] ; unsigned char idle ; }; struct urb; struct isow_urbctx_t { struct urb *urb ; struct bc_state *bcs ; int limit ; int status ; }; struct at_state_t { struct list_head list ; int waiting ; int getstring ; unsigned int timer_index ; unsigned long timer_expires ; int timer_active ; unsigned int ConState ; struct reply_t *replystruct ; int cid ; int int_var[3U] ; char *str_var[5U] ; unsigned int pending_commands ; unsigned int seq_index ; struct cardstate *cs ; struct bc_state *bcs ; }; struct event_t { int type ; void *ptr ; void *arg ; int parameter ; int cid ; struct at_state_t *at_state ; }; union __anonunion_hw_323 { struct ser_bc_state *ser ; struct usb_bc_state *usb ; struct bas_bc_state *bas ; }; struct bc_state { struct sk_buff *tx_skb ; struct sk_buff_head squeue ; int corrupted ; int trans_down ; int trans_up ; struct at_state_t at_state ; unsigned int rx_bufsize ; struct sk_buff *rx_skb ; __u16 rx_fcs ; int inputstate ; int channel ; struct cardstate *cs ; unsigned int chstate ; int ignore ; unsigned int proto2 ; char *commands[7U] ; int emptycount ; int busy ; int use_count ; union __anonunion_hw_323 hw ; void *ap ; int apconnstate ; spinlock_t aplock ; }; struct cmdbuf_t; union __anonunion_hw_324 { struct usb_cardstate *usb ; struct ser_cardstate *ser ; struct bas_cardstate *bas ; }; struct cardstate { struct gigaset_driver *driver ; unsigned int minor_index ; struct device *dev ; struct device *tty_dev ; unsigned int flags ; struct gigaset_ops const *ops ; wait_queue_head_t waitqueue ; int waiting ; int mode ; int mstate ; int cmd_result ; int channels ; struct bc_state *bcs ; int onechannel ; spinlock_t lock ; struct at_state_t at_state ; struct list_head temp_at_states ; struct inbuf_t *inbuf ; struct cmdbuf_t *cmdbuf ; struct cmdbuf_t *lastcmdbuf ; spinlock_t cmdlock ; unsigned int curlen ; unsigned int cmdbytes ; struct tty_port port ; struct tasklet_struct if_wake_tasklet ; unsigned int control_state ; unsigned int fwver[4U] ; int gotfwver ; unsigned int running ; unsigned int connected ; unsigned int isdn_up ; unsigned int cidmode ; int myid ; void *iif ; unsigned short hw_hdr_len ; struct reply_t *tabnocid ; struct reply_t *tabcid ; int cs_init ; int ignoreframes ; struct mutex mutex ; struct timer_list timer ; int retry_count ; int dle ; int cur_at_seq ; int curchannel ; int commands_pending ; struct tasklet_struct event_tasklet ; struct tasklet_struct write_tasklet ; struct event_t events[64U] ; unsigned int ev_tail ; unsigned int ev_head ; spinlock_t ev_lock ; unsigned char respdata[512U] ; unsigned int cbytes ; union __anonunion_hw_324 hw ; }; struct gigaset_driver { struct list_head list ; spinlock_t lock ; struct tty_driver *tty ; unsigned int have_tty ; unsigned int minor ; unsigned int minors ; struct cardstate *cs ; int blocked ; struct gigaset_ops const *ops ; struct module *owner ; }; struct cmdbuf_t { struct cmdbuf_t *next ; struct cmdbuf_t *prev ; int len ; int offset ; struct tasklet_struct *wake_tasklet ; unsigned char buf[0U] ; }; struct bas_bc_state { int running ; atomic_t corrbytes ; spinlock_t isooutlock ; struct isow_urbctx_t isoouturbs[3U] ; struct isow_urbctx_t *isooutdone ; struct isow_urbctx_t *isooutfree ; struct isow_urbctx_t *isooutovfl ; struct isowbuf_t *isooutbuf ; unsigned int numsub ; struct tasklet_struct sent_tasklet ; spinlock_t isoinlock ; struct urb *isoinurbs[3U] ; unsigned char isoinbuf[384U] ; struct urb *isoindone ; int isoinstatus ; int loststatus ; unsigned int isoinlost ; unsigned int seqlen ; unsigned int inbyte ; unsigned int inbits ; unsigned int goodbytes ; unsigned int alignerrs ; unsigned int fcserrs ; unsigned int frameerrs ; unsigned int giants ; unsigned int runts ; unsigned int aborts ; unsigned int shared0s ; unsigned int stolen0s ; struct tasklet_struct rcvd_tasklet ; }; struct gigaset_ops { int (*write_cmd)(struct cardstate * , struct cmdbuf_t * ) ; int (*write_room)(struct cardstate * ) ; int (*chars_in_buffer)(struct cardstate * ) ; int (*brkchars)(struct cardstate * , unsigned char const * ) ; int (*init_bchannel)(struct bc_state * ) ; int (*close_bchannel)(struct bc_state * ) ; int (*initbcshw)(struct bc_state * ) ; void (*freebcshw)(struct bc_state * ) ; void (*reinitbcshw)(struct bc_state * ) ; int (*initcshw)(struct cardstate * ) ; void (*freecshw)(struct cardstate * ) ; int (*set_modem_ctrl)(struct cardstate * , unsigned int , unsigned int ) ; int (*baud_rate)(struct cardstate * , unsigned int ) ; int (*set_line_ctrl)(struct cardstate * , unsigned int ) ; int (*send_skb)(struct bc_state * , struct sk_buff * ) ; void (*handle_input)(struct inbuf_t * ) ; }; struct usb_ctrlrequest { __u8 bRequestType ; __u8 bRequest ; __le16 wValue ; __le16 wIndex ; __le16 wLength ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct usb_device; struct usb_driver; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; int streams ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned char no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; struct mutex usb_address0_mutex ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_besl_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb2_hw_lpm_allowed : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface * , struct usb_device_id const * ) ; void (*disconnect)(struct usb_interface * ) ; int (*unlocked_ioctl)(struct usb_interface * , unsigned int , void * ) ; int (*suspend)(struct usb_interface * , pm_message_t ) ; int (*resume)(struct usb_interface * ) ; int (*reset_resume)(struct usb_interface * ) ; int (*pre_reset)(struct usb_interface * ) ; int (*post_reset)(struct usb_interface * ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned char no_dynamic_id : 1 ; unsigned char supports_autosuspend : 1 ; unsigned char disable_hub_initiated_lpm : 1 ; unsigned char soft_unbind : 1 ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; atomic_t suspend_wakeups ; unsigned char poisoned : 1 ; }; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; struct bas_cardstate { struct usb_device *udev ; struct usb_interface *interface ; unsigned char minor ; struct urb *urb_ctrl ; struct usb_ctrlrequest dr_ctrl ; struct timer_list timer_ctrl ; int retry_ctrl ; struct timer_list timer_atrdy ; struct urb *urb_cmd_out ; struct usb_ctrlrequest dr_cmd_out ; int retry_cmd_out ; struct urb *urb_cmd_in ; struct usb_ctrlrequest dr_cmd_in ; struct timer_list timer_cmd_in ; unsigned char *rcvbuf ; struct urb *urb_int_in ; unsigned char *int_in_buf ; struct work_struct int_in_wq ; struct timer_list timer_int_in ; int retry_int_in ; spinlock_t lock ; int basstate ; int pending ; wait_queue_head_t waitqueue ; int rcvbuf_size ; int retry_cmd_in ; }; typedef bool ldv_func_ret_type___2; typedef bool ldv_func_ret_type___3; typedef bool ldv_func_ret_type___4; typedef bool ldv_func_ret_type___5; typedef int ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; typedef int ldv_func_ret_type___8; typedef int ldv_func_ret_type___9; typedef int ldv_func_ret_type___10; typedef int ldv_func_ret_type___11; typedef int ldv_func_ret_type___12; typedef int ldv_func_ret_type___13; typedef int ldv_func_ret_type___14; typedef int ldv_func_ret_type___15; typedef int ldv_func_ret_type___16; typedef int ldv_func_ret_type___17; typedef int ldv_func_ret_type___18; typedef bool ldv_func_ret_type___19; typedef int ldv_func_ret_type___20; typedef int ldv_func_ret_type___21; typedef int ldv_func_ret_type___22; typedef int ldv_func_ret_type___23; typedef bool ldv_func_ret_type___24; typedef int ldv_func_ret_type___25; enum hrtimer_restart; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } extern int printk(char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern int snprintf(char * , size_t , char const * , ...) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern int memcmp(void const * , void const * , size_t ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_add(int i , atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); return; } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void ldv_spin_unlock_irqrestore_12(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern void mutex_unlock(struct mutex * ) ; extern unsigned long volatile jiffies ; extern int del_timer(struct timer_list * ) ; int ldv_del_timer_42(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_43(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_49(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_56(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_58(struct timer_list *ldv_func_arg1 ) ; extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_45(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_48(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_60(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_62(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_70(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_71(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_72(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_73(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_75(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_76(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_77(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_sync_78(struct timer_list *ldv_func_arg1 ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; extern bool queue_delayed_work_on(int , struct workqueue_struct * , struct delayed_work * , unsigned long ) ; bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; extern void flush_workqueue(struct workqueue_struct * ) ; void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) ; extern bool cancel_work_sync(struct work_struct * ) ; bool ldv_cancel_work_sync_74(struct work_struct *ldv_func_arg1 ) ; bool ldv_cancel_work_sync_79(struct work_struct *ldv_func_arg1 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_15(8192, wq, work); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } extern long schedule_timeout(long ) ; extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; int ldv_timer_4_0 ; struct timer_list *ldv_timer_list_2_0 ; struct work_struct *ldv_work_struct_1_3 ; int ldv_timer_2_1 ; int ldv_state_variable_0 ; struct timer_list *ldv_timer_list_5_2 ; int ldv_state_variable_5 ; int ldv_timer_5_2 ; int ldv_work_1_1 ; struct timer_list *ldv_timer_list_3_1 ; struct bc_state *gigops_group0 ; struct timer_list *ldv_timer_list_5_0 ; int ldv_timer_5_1 ; struct timer_list *ldv_timer_list_3_2 ; int ldv_timer_2_2 ; int ldv_timer_3_3 ; int ldv_timer_2_3 ; struct timer_list *ldv_timer_list_5_3 ; struct timer_list *ldv_timer_list_3_3 ; int ldv_timer_4_3 ; struct timer_list *ldv_timer_list_5_1 ; int ldv_timer_3_1 ; int ref_cnt ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; struct usb_interface *gigaset_usb_driver_group1 ; struct work_struct *ldv_work_struct_1_0 ; int ldv_timer_4_2 ; struct work_struct *ldv_work_struct_1_1 ; struct timer_list *ldv_timer_list_4_0 ; int ldv_work_1_3 ; struct timer_list *ldv_timer_list_2_1 ; int ldv_state_variable_6 ; int ldv_timer_2_0 ; int ldv_state_variable_2 ; int ldv_timer_5_0 ; int usb_counter ; int ldv_work_1_2 ; struct timer_list *ldv_timer_list_4_3 ; int LDV_IN_INTERRUPT = 1; struct timer_list *ldv_timer_list_4_2 ; int ldv_timer_5_3 ; struct work_struct *ldv_work_struct_1_2 ; int ldv_timer_3_2 ; int ldv_state_variable_3 ; struct timer_list *ldv_timer_list_2_3 ; int ldv_timer_3_0 ; struct timer_list *ldv_timer_list_3_0 ; int ldv_timer_4_1 ; struct cardstate *gigops_group1 ; int ldv_work_1_0 ; struct timer_list *ldv_timer_list_4_1 ; struct timer_list *ldv_timer_list_2_2 ; int ldv_state_variable_4 ; void call_and_disable_work_1(struct work_struct *work ) ; void choose_timer_2(void) ; void ldv_initialize_gigaset_ops_6(void) ; void ldv_timer_5(int state , struct timer_list *timer ) ; int reg_timer_2(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void choose_timer_5(void) ; void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) ; void choose_timer_3(void) ; void activate_pending_timer_4(struct timer_list *timer , unsigned long data , int pending_flag ) ; void call_and_disable_all_1(int state ) ; void timer_init_4(void) ; void timer_init_3(void) ; void activate_work_1(struct work_struct *work , int state ) ; void choose_timer_4(void) ; void timer_init_2(void) ; void disable_suitable_timer_3(struct timer_list *timer ) ; void activate_suitable_timer_3(struct timer_list *timer , unsigned long data ) ; void disable_suitable_timer_4(struct timer_list *timer ) ; void ldv_usb_driver_7(void) ; void disable_work_1(struct work_struct *work ) ; int reg_timer_4(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void timer_init_5(void) ; void work_init_1(void) ; void disable_suitable_timer_2(struct timer_list *timer ) ; void invoke_work_1(void) ; void activate_pending_timer_3(struct timer_list *timer , unsigned long data , int pending_flag ) ; int reg_timer_3(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void activate_pending_timer_5(struct timer_list *timer , unsigned long data , int pending_flag ) ; void disable_suitable_timer_5(struct timer_list *timer ) ; int reg_timer_5(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void activate_suitable_timer_5(struct timer_list *timer , unsigned long data ) ; void ldv_timer_4(int state , struct timer_list *timer ) ; void activate_suitable_timer_2(struct timer_list *timer , unsigned long data ) ; void activate_suitable_timer_4(struct timer_list *timer , unsigned long data ) ; void ldv_timer_2(int state , struct timer_list *timer ) ; void ldv_timer_3(int state , struct timer_list *timer ) ; __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; } } __inline static void device_unlock(struct device *dev ) { { mutex_unlock(& dev->mutex); return; } } extern void dev_err(struct device const * , char const * , ...) ; extern void dev_warn(struct device const * , char const * , ...) ; extern void dev_notice(struct device const * , char const * , ...) ; extern void _dev_info(struct device const * , char const * , ...) ; struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __inline static __u32 skb_queue_len(struct sk_buff_head const *list_ ) { { return ((__u32 )list_->qlen); } } extern void skb_queue_head(struct sk_buff_head * , struct sk_buff * ) ; extern struct sk_buff *skb_dequeue(struct sk_buff_head * ) ; extern unsigned char *skb_pull(struct sk_buff * , unsigned int ) ; struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void __tasklet_schedule(struct tasklet_struct * ) ; __inline static void tasklet_schedule(struct tasklet_struct *t ) { int tmp ; { tmp = test_and_set_bit(0L, (unsigned long volatile *)(& t->state)); if (tmp == 0) { __tasklet_schedule(t); } else { } return; } } extern void __tasklet_hi_schedule(struct tasklet_struct * ) ; __inline static void tasklet_hi_schedule(struct tasklet_struct *t ) { int tmp ; { tmp = test_and_set_bit(0L, (unsigned long volatile *)(& t->state)); if (tmp == 0) { __tasklet_hi_schedule(t); } else { } return; } } extern void tasklet_kill(struct tasklet_struct * ) ; extern void tasklet_init(struct tasklet_struct * , void (*)(unsigned long ) , unsigned long ) ; extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } extern int gigaset_debuglevel ; extern void gigaset_dbg_buffer(enum debuglevel , unsigned char const * , size_t , unsigned char const * ) ; int gigaset_isoc_send_skb(struct bc_state *bcs , struct sk_buff *skb ) ; void gigaset_isoc_input(struct inbuf_t *inbuf ) ; void gigaset_isoc_receive(unsigned char *src , unsigned int count , struct bc_state *bcs ) ; int gigaset_isoc_buildframe(struct bc_state *bcs , unsigned char *in , int len ) ; void gigaset_isowbuf_init(struct isowbuf_t *iwb , unsigned char idle ) ; int gigaset_isowbuf_getbytes(struct isowbuf_t *iwb , int size ) ; extern void gigaset_skb_sent(struct bc_state * , struct sk_buff * ) ; extern struct gigaset_driver *gigaset_initdriver(unsigned int , unsigned int , char const * , char const * , struct gigaset_ops const * , struct module * ) ; extern void gigaset_freedriver(struct gigaset_driver * ) ; extern void gigaset_blockdriver(struct gigaset_driver * ) ; extern struct cardstate *gigaset_initcs(struct gigaset_driver * , int , int , int , int , char const * ) ; extern void gigaset_freecs(struct cardstate * ) ; extern int gigaset_start(struct cardstate * ) ; extern void gigaset_stop(struct cardstate * ) ; extern int gigaset_shutdown(struct cardstate * ) ; extern struct event_t *gigaset_add_event(struct cardstate * , struct at_state_t * , int , void * , int , void * ) ; __inline static void gigaset_schedule_event(struct cardstate *cs ) { unsigned long flags ; { ldv_spin_lock(); if (cs->running != 0U) { tasklet_schedule(& cs->event_tasklet); } else { } spin_unlock_irqrestore(& cs->lock, flags); return; } } __inline static void gigaset_bchannel_down(struct bc_state *bcs ) { { gigaset_add_event(bcs->cs, & bcs->at_state, -118, (void *)0, 0, (void *)0); gigaset_schedule_event(bcs->cs); return; } } __inline static void gigaset_bchannel_up(struct bc_state *bcs ) { { gigaset_add_event(bcs->cs, & bcs->at_state, -117, (void *)0, 0, (void *)0); gigaset_schedule_event(bcs->cs); return; } } extern int gigaset_fill_inbuf(struct inbuf_t * , unsigned char const * , unsigned int ) ; __inline static int usb_endpoint_num(struct usb_endpoint_descriptor const *epd ) { { return ((int )epd->bEndpointAddress & 15); } } __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& intf->dev)); return (tmp); } } __inline static void usb_set_intfdata(struct usb_interface *intf , void *data ) { { dev_set_drvdata(& intf->dev, data); return; } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct device const *__mptr ; { __mptr = (struct device const *)intf->dev.parent; return ((struct usb_device *)__mptr + 0xffffffffffffff70UL); } } extern struct usb_device *usb_get_dev(struct usb_device * ) ; extern void usb_put_dev(struct usb_device * ) ; extern int usb_lock_device_for_reset(struct usb_device * , struct usb_interface const * ) ; extern int usb_reset_device(struct usb_device * ) ; extern void usb_queue_reset_device(struct usb_interface * ) ; extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; int ldv_usb_register_driver_81(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void usb_deregister(struct usb_driver * ) ; void ldv_usb_deregister_82(struct usb_driver *arg ) ; __inline static void usb_fill_control_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , unsigned char *setup_packet , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->setup_packet = setup_packet; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; return; } } __inline static void usb_fill_int_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { int _min1 ; int _max1 ; int _max2 ; int _min2 ; { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; if ((unsigned int )dev->speed == 3U || (unsigned int )dev->speed == 5U) { _max1 = interval; _max2 = 1; _min1 = _max1 > _max2 ? _max1 : _max2; _min2 = 16; interval = _min1 < _min2 ? _min1 : _min2; urb->interval = 1 << (interval + -1); } else { urb->interval = interval; } urb->start_frame = -1; return; } } struct urb *ldv_usb_alloc_urb_63(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_64(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_65(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_66(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_67(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_68(int ldv_func_arg1 , gfp_t flags ) ; extern void usb_free_urb(struct urb * ) ; int ldv_usb_submit_urb_44(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_46(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_47(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_50(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_51(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_52(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_53(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_54(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_55(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_57(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_59(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_61(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_69(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_80(struct urb *ldv_func_arg1 , gfp_t flags ) ; extern int usb_unlink_urb(struct urb * ) ; extern void usb_kill_urb(struct urb * ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; extern int usb_clear_halt(struct usb_device * , int ) ; extern int usb_set_interface(struct usb_device * , int , int ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } static int startmode = 1; static int cidmode = 1; static struct usb_device_id const gigaset_table[5U] = { {3U, 1665U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1665U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1665U, 33U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1665U, 34U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; struct usb_device_id const __mod_usb__gigaset_table_device_table[5U] ; static int gigaset_probe(struct usb_interface *interface , struct usb_device_id const *id ) ; static void gigaset_disconnect(struct usb_interface *interface ) ; static int gigaset_suspend(struct usb_interface *intf , pm_message_t message ) ; static int gigaset_resume(struct usb_interface *intf ) ; static int gigaset_pre_reset(struct usb_interface *intf ) ; static int gigaset_post_reset(struct usb_interface *intf ) ; static int atread_submit(struct cardstate *cs , int timeout ) ; static void stopurbs(struct bas_bc_state *ubc ) ; static int req_submit(struct bc_state *bcs , int req , int val , int timeout ) ; static int atwrite_submit(struct cardstate *cs , unsigned char *buf , int len ) ; static int start_cbsend(struct cardstate *cs ) ; static struct gigaset_driver *driver ; static struct usb_driver gigaset_usb_driver = {"bas_gigaset", & gigaset_probe, & gigaset_disconnect, 0, & gigaset_suspend, & gigaset_resume, & gigaset_post_reset, & gigaset_pre_reset, & gigaset_post_reset, (struct usb_device_id const *)(& gigaset_table), {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0}; static char *get_usb_rcmsg(int rc ) { char unkmsg[28U] ; { switch (rc) { case 0: ; return ((char *)"success"); case -12: ; return ((char *)"out of memory"); case -19: ; return ((char *)"device not present"); case -2: ; return ((char *)"endpoint not present"); case -6: ; return ((char *)"URB type not supported"); case -22: ; return ((char *)"invalid argument"); case -11: ; return ((char *)"start frame too early or too much scheduled"); case -27: ; return ((char *)"too many isoc frames requested"); case -32: ; return ((char *)"endpoint stalled"); case -90: ; return ((char *)"invalid packet size"); case -28: ; return ((char *)"would overcommit USB bandwidth"); case -108: ; return ((char *)"device shut down"); case -1: ; return ((char *)"reject flag set"); case -113: ; return ((char *)"device suspended"); default: snprintf((char *)(& unkmsg), 28UL, "unknown error %d", rc); return ((char *)(& unkmsg)); } } } static char *get_usb_statmsg(int status ) { char unkmsg[28U] ; { switch (status) { case 0: ; return ((char *)"success"); case -2: ; return ((char *)"unlinked (sync)"); case -115: ; return ((char *)"URB still pending"); case -71: ; return ((char *)"bitstuff error, timeout, or unknown USB error"); case -84: ; return ((char *)"CRC mismatch, timeout, or unknown USB error"); case -62: ; return ((char *)"USB response timeout"); case -32: ; return ((char *)"endpoint stalled"); case -70: ; return ((char *)"IN buffer overrun"); case -63: ; return ((char *)"OUT buffer underrun"); case -75: ; return ((char *)"endpoint babble"); case -121: ; return ((char *)"short packet"); case -19: ; return ((char *)"device removed"); case -18: ; return ((char *)"partial isoc transfer"); case -22: ; return ((char *)"ISO madness"); case -104: ; return ((char *)"unlinked (async)"); case -108: ; return ((char *)"device shut down"); default: snprintf((char *)(& unkmsg), 28UL, "unknown status %d", status); return ((char *)(& unkmsg)); } } } __inline static char *usb_pipetype_str(int pipe ) { { if ((unsigned int )pipe >> 30 == 0U) { return ((char *)"Isoc"); } else { } if ((unsigned int )pipe >> 30 == 1U) { return ((char *)"Int"); } else { } if ((unsigned int )pipe >> 30 == 2U) { return ((char *)"Ctrl"); } else { } if ((unsigned int )pipe >> 30 == 3U) { return ((char *)"Bulk"); } else { } return ((char *)"?"); } } __inline static void dump_urb(enum debuglevel level , char const *tag , struct urb *urb ) { int i ; long tmp ; char *tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; struct usb_iso_packet_descriptor *pifd ; long tmp___5 ; long tmp___6 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s urb(0x%08lx)->{\n", tag, (unsigned long )urb); } else { } if ((unsigned long )urb != (unsigned long )((struct urb *)0)) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___1 != 0L) { tmp___0 = usb_pipetype_str((int )urb->pipe); printk("\017bas_gigaset: dev=0x%08lx, pipe=%s:EP%d/DV%d:%s, hcpriv=0x%08lx, transfer_flags=0x%x,\n", (unsigned long )urb->dev, tmp___0, (urb->pipe >> 15) & 15U, (urb->pipe >> 8) & 127U, (urb->pipe & 128U) != 0U ? (char *)"in" : (char *)"out", (unsigned long )urb->hcpriv, urb->transfer_flags); } else { } tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___2 != 0L) { printk("\017bas_gigaset: transfer_buffer=0x%08lx[%d], actual_length=%d, setup_packet=0x%08lx,\n", (unsigned long )urb->transfer_buffer, urb->transfer_buffer_length, urb->actual_length, (unsigned long )urb->setup_packet); } else { } tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___3 != 0L) { printk("\017bas_gigaset: start_frame=%d, number_of_packets=%d, interval=%d, error_count=%d,\n", urb->start_frame, urb->number_of_packets, urb->interval, urb->error_count); } else { } tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: context=0x%08lx, complete=0x%08lx, iso_frame_desc[]={\n", (unsigned long )urb->context, (unsigned long )urb->complete); } else { } i = 0; goto ldv_46633; ldv_46632: pifd = (struct usb_iso_packet_descriptor *)(& urb->iso_frame_desc) + (unsigned long )i; tmp___5 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___5 != 0L) { printk("\017bas_gigaset: {offset=%u, length=%u, actual_length=%u, status=%u}\n", pifd->offset, pifd->length, pifd->actual_length, pifd->status); } else { } i = i + 1; ldv_46633: ; if (urb->number_of_packets > i) { goto ldv_46632; } else { } } else { } tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___6 != 0L) { printk("\017bas_gigaset: }}\n"); } else { } return; } } static int gigaset_set_modem_ctrl(struct cardstate *cs , unsigned int old_state , unsigned int new_state ) { { return (-22); } } static int gigaset_baud_rate(struct cardstate *cs , unsigned int cflag ) { { return (-22); } } static int gigaset_set_line_ctrl(struct cardstate *cs , unsigned int cflag ) { { return (-22); } } __inline static int update_basstate(struct bas_cardstate *ucs , int set , int clear ) { unsigned long flags ; int state ; { ldv_spin_lock(); state = ucs->basstate; ucs->basstate = (~ clear & state) | set; spin_unlock_irqrestore(& ucs->lock, flags); return (state); } } __inline static void error_hangup(struct bc_state *bcs ) { struct cardstate *cs ; { cs = bcs->cs; gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); gigaset_schedule_event(cs); return; } } __inline static void error_reset(struct cardstate *cs ) { int tmp ; { update_basstate(cs->hw.bas, 512, 0); tmp = req_submit(cs->bcs, 39, 0, 20); if (tmp != 0) { usb_queue_reset_device((cs->hw.bas)->interface); } else { } return; } } static void check_pending(struct bas_cardstate *ucs ) { unsigned long flags ; { ldv_spin_lock(); switch (ucs->pending) { case 0: ; goto ldv_46667; case 40: ; if (ucs->basstate & 1) { ucs->pending = 0; } else { } goto ldv_46667; case 35: ; if ((ucs->basstate & 2) != 0) { ucs->pending = 0; } else { } goto ldv_46667; case 37: ; if ((ucs->basstate & 4) != 0) { ucs->pending = 0; } else { } goto ldv_46667; case 41: ; if ((ucs->basstate & 1) == 0) { ucs->pending = 0; } else { } goto ldv_46667; case 36: ; if ((ucs->basstate & 2) == 0) { ucs->pending = 0; } else { } goto ldv_46667; case 38: ; if ((ucs->basstate & 4) == 0) { ucs->pending = 0; } else { } goto ldv_46667; case 52: ucs->pending = 0; goto ldv_46667; case 39: ; if ((ucs->basstate & 512) == 0) { ucs->pending = 0; } else { } goto ldv_46667; default: dev_warn((struct device const *)(& (ucs->interface)->dev), "unknown pending request 0x%02x cleared\n", ucs->pending); ucs->pending = 0; } ldv_46667: ; if (ucs->pending == 0) { ldv_del_timer_42(& ucs->timer_ctrl); } else { } spin_unlock_irqrestore(& ucs->lock, flags); return; } } static void cmd_in_timeout(unsigned long data ) { struct cardstate *cs ; struct bas_cardstate *ucs ; int rc ; long tmp ; int tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)data; ucs = cs->hw.bas; if (ucs->rcvbuf_size == 0) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: no receive in progress\n", "cmd_in_timeout"); } else { } return; } else { } tmp___0 = ucs->retry_cmd_in; ucs->retry_cmd_in = ucs->retry_cmd_in + 1; if (tmp___0 > 2) { dev_err((struct device const *)cs->dev, "control read: timeout, giving up after %d tries\n", ucs->retry_cmd_in); kfree((void const *)ucs->rcvbuf); ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; error_reset(cs); return; } else { } tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017bas_gigaset: %s: timeout, retry %d\n", "cmd_in_timeout", ucs->retry_cmd_in); } else { } rc = atread_submit(cs, 20); if (rc < 0) { kfree((void const *)ucs->rcvbuf); ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; if (rc != -19) { error_reset(cs); } else { } } else { } return; } } static void read_ctrl_callback(struct urb *urb ) { struct inbuf_t *inbuf ; struct cardstate *cs ; struct bas_cardstate *ucs ; int status ; unsigned int numbytes ; int rc ; long tmp ; long tmp___0 ; int tmp___1 ; char *tmp___2 ; long tmp___3 ; char *tmp___4 ; long tmp___5 ; int tmp___6 ; char *tmp___7 ; { inbuf = (struct inbuf_t *)urb->context; cs = inbuf->cs; ucs = cs->hw.bas; status = urb->status; update_basstate(ucs, 0, 64); __wake_up(& ucs->waitqueue, 3U, 1, (void *)0); ldv_del_timer_43(& ucs->timer_cmd_in); switch (status) { case 0: numbytes = urb->actual_length; tmp = ldv__builtin_expect((unsigned int )ucs->rcvbuf_size != numbytes, 0L); if (tmp != 0L) { dev_warn((struct device const *)cs->dev, "control read: received %d chars, expected %d\n", numbytes, ucs->rcvbuf_size); if ((unsigned int )ucs->rcvbuf_size < numbytes) { numbytes = (unsigned int )ucs->rcvbuf_size; } else { } } else { } tmp___1 = gigaset_fill_inbuf(inbuf, (unsigned char const *)ucs->rcvbuf, numbytes); if (tmp___1 != 0) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s-->BH\n", "read_ctrl_callback"); } else { } gigaset_schedule_event(cs); } else { } goto ldv_46695; case -2: ; case -104: ; case -115: ; case -19: ; case -108: tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___3 != 0L) { tmp___2 = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "read_ctrl_callback", tmp___2); } else { } goto ldv_46695; default: tmp___6 = ucs->retry_cmd_in; ucs->retry_cmd_in = ucs->retry_cmd_in + 1; if (tmp___6 <= 2) { tmp___5 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___5 != 0L) { tmp___4 = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s, retry %d\n", "read_ctrl_callback", tmp___4, ucs->retry_cmd_in); } else { } rc = atread_submit(cs, 20); if (rc >= 0) { return; } else { } if (rc == -19) { goto ldv_46695; } else { } } else { } tmp___7 = get_usb_statmsg(status); dev_err((struct device const *)cs->dev, "control read: %s, giving up after %d tries\n", tmp___7, ucs->retry_cmd_in); error_reset(cs); } ldv_46695: kfree((void const *)ucs->rcvbuf); ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; return; } } static int atread_submit(struct cardstate *cs , int timeout ) { struct bas_cardstate *ucs ; int basstate ; int ret ; long tmp ; unsigned int tmp___0 ; char *tmp___1 ; long tmp___2 ; { ucs = cs->hw.bas; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: -------> HD_READ_ATMESSAGE (%d)\n", ucs->rcvbuf_size); } else { } basstate = update_basstate(ucs, 64, 0); if ((basstate & 64) != 0) { dev_err((struct device const *)cs->dev, "could not submit HD_READ_ATMESSAGE: URB busy\n"); return (-16); } else { } if ((basstate & 256) != 0) { dev_notice((struct device const *)cs->dev, "HD_READ_ATMESSAGE not submitted, suspend in progress\n"); update_basstate(ucs, 0, 64); return (-19); } else { } ucs->dr_cmd_in.bRequestType = 194U; ucs->dr_cmd_in.bRequest = 19U; ucs->dr_cmd_in.wValue = 0U; ucs->dr_cmd_in.wIndex = 0U; ucs->dr_cmd_in.wLength = (unsigned short )ucs->rcvbuf_size; tmp___0 = __create_pipe(ucs->udev, 0U); usb_fill_control_urb(ucs->urb_cmd_in, ucs->udev, tmp___0 | 2147483776U, (unsigned char *)(& ucs->dr_cmd_in), (void *)ucs->rcvbuf, ucs->rcvbuf_size, & read_ctrl_callback, (void *)cs->inbuf); ret = ldv_usb_submit_urb_44(ucs->urb_cmd_in, 32U); if (ret != 0) { update_basstate(ucs, 0, 64); tmp___1 = get_usb_rcmsg(ret); dev_err((struct device const *)cs->dev, "could not submit HD_READ_ATMESSAGE: %s\n", tmp___1); return (ret); } else { } if (timeout > 0) { tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017bas_gigaset: setting timeout of %d/10 secs\n", timeout); } else { } ldv_mod_timer_45(& ucs->timer_cmd_in, (unsigned long )((timeout * 250) / 10) + (unsigned long )jiffies); } else { } return (0); } } static void int_in_work(struct work_struct *work ) { struct bas_cardstate *ucs ; struct work_struct const *__mptr ; struct urb *urb ; struct cardstate *cs ; int rc ; char *tmp ; long tmp___0 ; char *tmp___1 ; { __mptr = (struct work_struct const *)work; ucs = (struct bas_cardstate *)__mptr + 0xfffffffffffffe10UL; urb = ucs->urb_int_in; cs = (struct cardstate *)urb->context; rc = usb_clear_halt(ucs->udev, (int )urb->pipe); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_rcmsg(rc); printk("\017bas_gigaset: clear_halt: %s\n", tmp); } else { } if (rc == 0) { rc = ldv_usb_submit_urb_46(urb, 32U); } else { } switch (rc) { case 0: ; case -19: ; case -22: ; goto ldv_46721; default: tmp___1 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "clear halt failed: %s\n", tmp___1); rc = usb_lock_device_for_reset(ucs->udev, (struct usb_interface const *)ucs->interface); if (rc == 0) { rc = usb_reset_device(ucs->udev); device_unlock(& (ucs->udev)->dev); } else { } } ldv_46721: ucs->retry_int_in = 0; return; } } static void int_in_resubmit(unsigned long data ) { struct cardstate *cs ; struct bas_cardstate *ucs ; int rc ; int tmp ; long tmp___0 ; char *tmp___1 ; { cs = (struct cardstate *)data; ucs = cs->hw.bas; tmp = ucs->retry_int_in; ucs->retry_int_in = ucs->retry_int_in + 1; if (tmp > 2) { dev_err((struct device const *)cs->dev, "interrupt read: giving up after %d tries\n", ucs->retry_int_in); usb_queue_reset_device(ucs->interface); return; } else { } tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: retry %d\n", "int_in_resubmit", ucs->retry_int_in); } else { } rc = ldv_usb_submit_urb_47(ucs->urb_int_in, 32U); if (rc != 0 && rc != -19) { tmp___1 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "could not resubmit interrupt URB: %s\n", tmp___1); usb_queue_reset_device(ucs->interface); } else { } return; } } static void read_int_callback(struct urb *urb ) { struct cardstate *cs ; struct bas_cardstate *ucs ; struct bc_state *bcs ; int status ; unsigned long flags ; int rc ; unsigned int l ; int channel ; char *tmp ; long tmp___0 ; char *tmp___1 ; long tmp___2 ; char *tmp___3 ; long tmp___4 ; long tmp___5 ; int tmp___6 ; long tmp___7 ; void *tmp___8 ; long tmp___9 ; char *tmp___10 ; long tmp___11 ; { cs = (struct cardstate *)urb->context; ucs = cs->hw.bas; status = urb->status; switch (status) { case 0: ucs->retry_int_in = 0; goto ldv_46742; case -32: schedule_work(& ucs->int_in_wq); case -2: ; case -104: ; case -115: ; case -19: ; case -108: tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "read_int_callback", tmp); } else { } return; case -71: ; case -84: ; case -62: tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___2 != 0L) { tmp___1 = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "read_int_callback", tmp___1); } else { } ldv_mod_timer_48(& ucs->timer_int_in, (unsigned long )jiffies + 25UL); return; default: tmp___3 = get_usb_statmsg(status); dev_warn((struct device const *)cs->dev, "interrupt read: %s\n", tmp___3); goto resubmit; } ldv_46742: tmp___4 = ldv__builtin_expect(urb->actual_length <= 2U, 0L); if (tmp___4 != 0L) { dev_warn((struct device const *)cs->dev, "incomplete interrupt packet (%d bytes)\n", urb->actual_length); goto resubmit; } else { } l = (unsigned int )*(ucs->int_in_buf + 1UL) + ((unsigned int )*(ucs->int_in_buf + 2UL) << 8); tmp___5 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___5 != 0L) { printk("\017bas_gigaset: <-------%d: 0x%02x (%u [0x%02x 0x%02x])\n", urb->actual_length, (int )*(ucs->int_in_buf), l, (int )*(ucs->int_in_buf + 1UL), (int )*(ucs->int_in_buf + 2UL)); } else { } channel = 0; switch ((int )*(ucs->int_in_buf)) { case 17: update_basstate(ucs, 16, 0); goto ldv_46756; case 54: ldv_del_timer_49(& ucs->timer_atrdy); update_basstate(ucs, 8, 32); start_cbsend(cs); goto ldv_46756; case 82: channel = channel + 1; case 81: bcs = cs->bcs + (unsigned long )channel; update_basstate(ucs, 2 << channel, 0); gigaset_bchannel_up(bcs); goto ldv_46756; case 55: update_basstate(ucs, 1, 0); start_cbsend(cs); goto ldv_46756; case 84: channel = channel + 1; case 83: bcs = cs->bcs + (unsigned long )channel; update_basstate(ucs, 0, 2 << channel); stopurbs(bcs->hw.bas); gigaset_bchannel_down(bcs); goto ldv_46756; case 56: update_basstate(ucs, 0, 1); goto ldv_46756; case 129: channel = channel + 1; case 128: bcs = cs->bcs + (unsigned long )channel; atomic_add((int )((l + 1073741816U) * 4U), & (bcs->hw.bas)->corrbytes); tmp___7 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___7 != 0L) { tmp___6 = atomic_read((atomic_t const *)(& (bcs->hw.bas)->corrbytes)); printk("\017bas_gigaset: Flow control (channel %d, sub %d): 0x%02x => %d\n", channel, (bcs->hw.bas)->numsub, l, tmp___6); } else { } goto ldv_46756; case 53: ; if (l == 0U) { dev_warn((struct device const *)cs->dev, "HD_RECEIVEATDATA_ACK with length 0 ignored\n"); goto ldv_46756; } else { } ldv_spin_lock(); if ((ucs->basstate & 64) != 0) { spin_unlock_irqrestore(& cs->lock, flags); dev_warn((struct device const *)cs->dev, "HD_RECEIVEATDATA_ACK(%d) during HD_READ_ATMESSAGE(%d) ignored\n", l, ucs->rcvbuf_size); goto ldv_46756; } else { } if (ucs->rcvbuf_size != 0) { dev_err((struct device const *)cs->dev, "receive AT data overrun, %d bytes lost\n", ucs->rcvbuf_size); kfree((void const *)ucs->rcvbuf); ucs->rcvbuf_size = 0; } else { } tmp___8 = kmalloc((size_t )l, 32U); ucs->rcvbuf = (unsigned char *)tmp___8; if ((unsigned long )ucs->rcvbuf == (unsigned long )((unsigned char *)0U)) { spin_unlock_irqrestore(& cs->lock, flags); dev_err((struct device const *)cs->dev, "out of memory receiving AT data\n"); goto ldv_46756; } else { } ucs->rcvbuf_size = (int )l; ucs->retry_cmd_in = 0; rc = atread_submit(cs, 20); if (rc < 0) { kfree((void const *)ucs->rcvbuf); ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; } else { } spin_unlock_irqrestore(& cs->lock, flags); if (rc < 0 && rc != -19) { error_reset(cs); } else { } goto ldv_46756; case 255: update_basstate(ucs, 0, 512); dev_notice((struct device const *)cs->dev, "interrupt pipe reset\n"); goto ldv_46756; case 97: tmp___9 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___9 != 0L) { printk("\017bas_gigaset: HD_SUSPEND_END\n"); } else { } goto ldv_46756; default: dev_warn((struct device const *)cs->dev, "unknown Gigaset signal 0x%02x (%u) ignored\n", (int )*(ucs->int_in_buf), l); } ldv_46756: check_pending(ucs); __wake_up(& ucs->waitqueue, 3U, 1, (void *)0); resubmit: rc = ldv_usb_submit_urb_50(urb, 32U); tmp___11 = ldv__builtin_expect((long )(rc != 0 && rc != -19), 0L); if (tmp___11 != 0L) { tmp___10 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "could not resubmit interrupt URB: %s\n", tmp___10); error_reset(cs); } else { } return; } } static void read_iso_callback(struct urb *urb ) { struct bc_state *bcs ; struct bas_bc_state *ubc ; int status ; unsigned long flags ; int i ; int rc ; char *tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; char *tmp___4 ; long tmp___5 ; long tmp___6 ; long tmp___7 ; { status = urb->status; tmp___1 = ldv__builtin_expect((long )((((status == -2 || status == -104) || status == -115) || status == -19) || status == -108), 0L); if (tmp___1 != 0L) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "read_iso_callback", tmp); } else { } return; } else { } bcs = (struct bc_state *)urb->context; ubc = bcs->hw.bas; ldv_spin_lock(); tmp___7 = ldv__builtin_expect((unsigned long )ubc->isoindone == (unsigned long )((struct urb *)0), 1L); if (tmp___7 != 0L) { ubc->isoindone = urb; ubc->isoinstatus = status; tasklet_hi_schedule(& ubc->rcvd_tasklet); } else { tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017bas_gigaset: %s: overrun\n", "read_iso_callback"); } else { } ubc->loststatus = status; i = 0; goto ldv_46781; ldv_46780: ubc->isoinlost = ubc->isoinlost + urb->iso_frame_desc[i].actual_length; tmp___3 = ldv__builtin_expect((long )(urb->iso_frame_desc[i].status != 0 && urb->iso_frame_desc[i].status != -115), 0L); if (tmp___3 != 0L) { ubc->loststatus = urb->iso_frame_desc[i].status; } else { } urb->iso_frame_desc[i].status = 0; urb->iso_frame_desc[i].actual_length = 0U; i = i + 1; ldv_46781: ; if (i <= 7) { goto ldv_46780; } else { } tmp___6 = ldv__builtin_expect(ubc->running != 0, 1L); if (tmp___6 != 0L) { urb->dev = ((bcs->cs)->hw.bas)->udev; urb->transfer_flags = 2U; urb->number_of_packets = 8; rc = ldv_usb_submit_urb_51(urb, 32U); tmp___5 = ldv__builtin_expect((long )(rc != 0 && rc != -19), 0L); if (tmp___5 != 0L) { tmp___4 = get_usb_rcmsg(rc); dev_err((struct device const *)(bcs->cs)->dev, "could not resubmit isoc read URB: %s\n", tmp___4); dump_urb(262144, "isoc read", urb); error_hangup(bcs); } else { } } else { } } spin_unlock_irqrestore(& ubc->isoinlock, flags); return; } } static void write_iso_callback(struct urb *urb ) { struct isow_urbctx_t *ucx ; struct bas_bc_state *ubc ; int status ; unsigned long flags ; char *tmp ; long tmp___0 ; long tmp___1 ; { status = urb->status; tmp___1 = ldv__builtin_expect((long )((((status == -2 || status == -104) || status == -115) || status == -19) || status == -108), 0L); if (tmp___1 != 0L) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "write_iso_callback", tmp); } else { } return; } else { } ucx = (struct isow_urbctx_t *)urb->context; ubc = (ucx->bcs)->hw.bas; ucx->status = status; ldv_spin_lock(); ubc->isooutovfl = ubc->isooutdone; ubc->isooutdone = ucx; spin_unlock_irqrestore(& ubc->isooutlock, flags); tasklet_hi_schedule(& ubc->sent_tasklet); return; } } static int starturbs(struct bc_state *bcs ) { struct bas_bc_state *ubc ; struct urb *urb ; int j ; int k ; int rc ; unsigned int tmp ; struct isow_urbctx_t *tmp___0 ; { ubc = bcs->hw.bas; if (bcs->proto2 == 1U) { bcs->inputstate = bcs->inputstate | 64; } else { } ubc->running = 1; k = 0; goto ldv_46804; ldv_46803: urb = ubc->isoinurbs[k]; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { rc = -14; goto error; } else { } urb->dev = ((bcs->cs)->hw.bas)->udev; tmp = __create_pipe(urb->dev, (unsigned int )(bcs->channel * 2 + 3)); urb->pipe = tmp | 128U; urb->transfer_flags = 2U; urb->transfer_buffer = (void *)(& ubc->isoinbuf) + (unsigned long )(k * 128); urb->transfer_buffer_length = 128U; urb->number_of_packets = 8; urb->interval = 1; urb->complete = & read_iso_callback; urb->context = (void *)bcs; j = 0; goto ldv_46801; ldv_46800: urb->iso_frame_desc[j].offset = (unsigned int )(j * 16); urb->iso_frame_desc[j].length = 16U; urb->iso_frame_desc[j].status = 0; urb->iso_frame_desc[j].actual_length = 0U; j = j + 1; ldv_46801: ; if (j <= 7) { goto ldv_46800; } else { } dump_urb(262144, "Initial isoc read", urb); rc = ldv_usb_submit_urb_52(urb, 32U); if (rc != 0) { goto error; } else { } k = k + 1; ldv_46804: ; if (k <= 2) { goto ldv_46803; } else { } gigaset_isowbuf_init(ubc->isooutbuf, 126); k = 0; goto ldv_46810; ldv_46809: urb = ubc->isoouturbs[k].urb; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { rc = -14; goto error; } else { } urb->dev = ((bcs->cs)->hw.bas)->udev; urb->pipe = __create_pipe(urb->dev, (unsigned int )((bcs->channel + 2) * 2)); urb->transfer_flags = 2U; urb->transfer_buffer = (void *)(& (ubc->isooutbuf)->data); urb->transfer_buffer_length = 4112U; urb->number_of_packets = 8; urb->interval = 1; urb->complete = & write_iso_callback; urb->context = (void *)(& ubc->isoouturbs) + (unsigned long )k; j = 0; goto ldv_46807; ldv_46806: urb->iso_frame_desc[j].offset = 4096U; urb->iso_frame_desc[j].length = 8U; urb->iso_frame_desc[j].status = 0; urb->iso_frame_desc[j].actual_length = 0U; j = j + 1; ldv_46807: ; if (j <= 7) { goto ldv_46806; } else { } ubc->isoouturbs[k].limit = -1; k = k + 1; ldv_46810: ; if (k <= 2) { goto ldv_46809; } else { } k = 0; goto ldv_46813; ldv_46812: dump_urb(262144, "Initial isoc write", urb); rc = ldv_usb_submit_urb_53(ubc->isoouturbs[k].urb, 32U); if (rc != 0) { goto error; } else { } k = k + 1; ldv_46813: ; if (k <= 1) { goto ldv_46812; } else { } dump_urb(262144, "Initial isoc write (free)", urb); ubc->isooutfree = (struct isow_urbctx_t *)(& ubc->isoouturbs) + 2UL; tmp___0 = (struct isow_urbctx_t *)0; ubc->isooutovfl = tmp___0; ubc->isooutdone = tmp___0; return (0); error: stopurbs(ubc); return (rc); } } static void stopurbs(struct bas_bc_state *ubc ) { int k ; int rc ; char *tmp ; long tmp___0 ; char *tmp___1 ; long tmp___2 ; { ubc->running = 0; k = 0; goto ldv_46822; ldv_46821: rc = usb_unlink_urb(ubc->isoinurbs[k]); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_rcmsg(rc); printk("\017bas_gigaset: %s: isoc input URB %d unlinked, result = %s\n", "stopurbs", k, tmp); } else { } k = k + 1; ldv_46822: ; if (k <= 2) { goto ldv_46821; } else { } k = 0; goto ldv_46825; ldv_46824: rc = usb_unlink_urb(ubc->isoouturbs[k].urb); tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___2 != 0L) { tmp___1 = get_usb_rcmsg(rc); printk("\017bas_gigaset: %s: isoc output URB %d unlinked, result = %s\n", "stopurbs", k, tmp___1); } else { } k = k + 1; ldv_46825: ; if (k <= 2) { goto ldv_46824; } else { } return; } } static int submit_iso_write_urb(struct isow_urbctx_t *ucx ) { struct urb *urb ; struct bas_bc_state *ubc ; struct usb_iso_packet_descriptor *ifd ; int corrbytes ; int nframe ; int rc ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; char *tmp___3 ; long tmp___4 ; { urb = ucx->urb; ubc = (ucx->bcs)->hw.bas; urb->dev = (((ucx->bcs)->cs)->hw.bas)->udev; urb->transfer_flags = 2U; urb->transfer_buffer = (void *)(& (ubc->isooutbuf)->data); urb->transfer_buffer_length = 4112U; nframe = 0; goto ldv_46839; ldv_46838: ifd = (struct usb_iso_packet_descriptor *)(& urb->iso_frame_desc) + (unsigned long )nframe; ifd->length = 8U; corrbytes = atomic_read((atomic_t const *)(& ubc->corrbytes)); if (corrbytes != 0) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: corrbytes=%d\n", "submit_iso_write_urb", corrbytes); } else { } if (corrbytes > 2) { corrbytes = 2; } else if (corrbytes < -3) { corrbytes = -3; } else { } ifd->length = ifd->length + (unsigned int )corrbytes; atomic_add(- corrbytes, & ubc->corrbytes); } else { } rc = gigaset_isowbuf_getbytes(ubc->isooutbuf, (int )ifd->length); if (rc < 0) { if (rc == -16) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: buffer busy at frame %d\n", "submit_iso_write_urb", nframe); } else { } } else { dev_err((struct device const *)((ucx->bcs)->cs)->dev, "%s: buffer error %d at frame %d\n", "submit_iso_write_urb", rc, nframe); return (rc); } goto ldv_46837; } else { } ifd->offset = (unsigned int )rc; ucx->limit = (ubc->isooutbuf)->nextread; ifd->status = 0; ifd->actual_length = 0U; nframe = nframe + 1; ldv_46839: ; if (nframe <= 7) { goto ldv_46838; } else { } ldv_46837: tmp___1 = ldv__builtin_expect(nframe == 0, 0L); if (tmp___1 != 0L) { return (0); } else { } urb->number_of_packets = nframe; rc = ldv_usb_submit_urb_54(urb, 32U); tmp___4 = ldv__builtin_expect(rc != 0, 0L); if (tmp___4 != 0L) { if (rc == -19) { tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017bas_gigaset: %s: disconnected\n", "submit_iso_write_urb"); } else { } } else { tmp___3 = get_usb_rcmsg(rc); dev_err((struct device const *)((ucx->bcs)->cs)->dev, "could not submit isoc write URB: %s\n", tmp___3); } return (rc); } else { } ubc->numsub = ubc->numsub + 1U; return (nframe); } } static void write_iso_tasklet(unsigned long data ) { struct bc_state *bcs ; struct bas_bc_state *ubc ; struct cardstate *cs ; struct isow_urbctx_t *done ; struct isow_urbctx_t *next ; struct isow_urbctx_t *ovfl ; struct urb *urb ; int status ; struct usb_iso_packet_descriptor *ifd ; unsigned long flags ; int i ; struct sk_buff *skb ; int len ; int rc ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; char *tmp___3 ; char *tmp___4 ; long tmp___5 ; __u32 tmp___6 ; long tmp___7 ; int tmp___8 ; { bcs = (struct bc_state *)data; ubc = bcs->hw.bas; cs = bcs->cs; ldv_46867: tmp___0 = ldv__builtin_expect(ubc->running == 0, 0L); if (tmp___0 != 0L) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: not running\n", "write_iso_tasklet"); } else { } return; } else { } ldv_spin_lock(); done = ubc->isooutdone; ubc->isooutdone = (struct isow_urbctx_t *)0; ovfl = ubc->isooutovfl; ubc->isooutovfl = (struct isow_urbctx_t *)0; spin_unlock_irqrestore(& ubc->isooutlock, flags); if ((unsigned long )ovfl != (unsigned long )((struct isow_urbctx_t *)0)) { dev_err((struct device const *)cs->dev, "isoc write underrun\n"); error_hangup(bcs); goto ldv_46858; } else { } if ((unsigned long )done == (unsigned long )((struct isow_urbctx_t *)0)) { goto ldv_46858; } else { } ldv_spin_lock(); next = ubc->isooutfree; ubc->isooutfree = (struct isow_urbctx_t *)0; spin_unlock_irqrestore(& ubc->isooutlock, flags); if ((unsigned long )next != (unsigned long )((struct isow_urbctx_t *)0)) { rc = submit_iso_write_urb(next); tmp___1 = ldv__builtin_expect((long )(rc <= 0 && rc != -19), 0L); if (tmp___1 != 0L) { ldv_spin_lock(); if ((unsigned long )ubc->isooutfree == (unsigned long )((struct isow_urbctx_t *)0)) { ubc->isooutfree = next; next = (struct isow_urbctx_t *)0; } else { } spin_unlock_irqrestore(& ubc->isooutlock, flags); if ((unsigned long )next != (unsigned long )((struct isow_urbctx_t *)0)) { dev_err((struct device const *)cs->dev, "losing isoc write URB\n"); error_hangup(bcs); } else { } } else { } } else { } urb = done->urb; status = done->status; switch (status) { case -18: tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017bas_gigaset: %s: URB partially completed\n", "write_iso_tasklet"); } else { } case 0: i = 0; goto ldv_46863; ldv_46862: ifd = (struct usb_iso_packet_descriptor *)(& urb->iso_frame_desc) + (unsigned long )i; if (ifd->status != 0 || ifd->actual_length != ifd->length) { tmp___3 = get_usb_statmsg(ifd->status); dev_warn((struct device const *)cs->dev, "isoc write: frame %d[%d/%d]: %s\n", i, ifd->actual_length, ifd->length, tmp___3); goto ldv_46861; } else { } i = i + 1; ldv_46863: ; if (i <= 7) { goto ldv_46862; } else { } ldv_46861: ; goto ldv_46864; case -32: dev_err((struct device const *)cs->dev, "isoc write: stalled\n"); error_hangup(bcs); goto ldv_46864; default: tmp___4 = get_usb_statmsg(status); dev_warn((struct device const *)cs->dev, "isoc write: %s\n", tmp___4); } ldv_46864: ; if (done->limit >= 0) { (ubc->isooutbuf)->read = done->limit; } else { } ldv_spin_lock(); next = ubc->isooutfree; ubc->isooutfree = done; spin_unlock_irqrestore(& ubc->isooutlock, flags); if ((unsigned long )next != (unsigned long )((struct isow_urbctx_t *)0)) { rc = submit_iso_write_urb(next); tmp___5 = ldv__builtin_expect((long )(rc <= 0 && rc != -19), 0L); if (tmp___5 != 0L) { error_hangup(bcs); } else { } } else { } goto ldv_46867; ldv_46858: ; goto ldv_46870; ldv_46869: len = (int )skb->len; tmp___8 = gigaset_isoc_buildframe(bcs, skb->data, len); if (tmp___8 == -11) { skb_queue_head(& bcs->squeue, skb); tmp___7 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___7 != 0L) { tmp___6 = skb_queue_len((struct sk_buff_head const *)(& bcs->squeue)); printk("\017bas_gigaset: %s: skb requeued, qlen=%d\n", "write_iso_tasklet", tmp___6); } else { } goto ldv_46868; } else { } skb_pull(skb, (unsigned int )len); gigaset_skb_sent(bcs, skb); dev_kfree_skb_any(skb); ldv_46870: skb = skb_dequeue(& bcs->squeue); if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_46869; } else { } ldv_46868: ; return; } } static void read_iso_tasklet(unsigned long data ) { struct bc_state *bcs ; struct bas_bc_state *ubc ; struct cardstate *cs ; struct urb *urb ; int status ; struct usb_iso_packet_descriptor *ifd ; char *rcvbuf ; unsigned long flags ; int totleft ; int numbytes ; int offset ; int frame ; int rc ; char *tmp ; long tmp___0 ; char *tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; char *tmp___5 ; long tmp___6 ; char *tmp___7 ; char *tmp___8 ; long tmp___9 ; char *tmp___10 ; long tmp___11 ; long tmp___12 ; long tmp___13 ; long tmp___14 ; char *tmp___15 ; long tmp___16 ; { bcs = (struct bc_state *)data; ubc = bcs->hw.bas; cs = bcs->cs; ldv_46910: ldv_spin_lock(); urb = ubc->isoindone; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { spin_unlock_irqrestore(& ubc->isoinlock, flags); return; } else { } status = ubc->isoinstatus; ubc->isoindone = (struct urb *)0; tmp___0 = ldv__builtin_expect(ubc->loststatus != -115, 0L); if (tmp___0 != 0L) { tmp = get_usb_statmsg(ubc->loststatus); dev_warn((struct device const *)cs->dev, "isoc read overrun, URB dropped (status: %s, %d bytes)\n", tmp, ubc->isoinlost); ubc->loststatus = -115; } else { } spin_unlock_irqrestore(& ubc->isoinlock, flags); tmp___3 = ldv__builtin_expect(ubc->running == 0, 0L); if (tmp___3 != 0L) { tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___2 != 0L) { tmp___1 = get_usb_statmsg(status); printk("\017bas_gigaset: %s: channel not running, dropped URB with status: %s\n", "read_iso_tasklet", tmp___1); } else { } return; } else { } switch (status) { case 0: ; goto ldv_46889; case -18: tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: %s: URB partially completed\n", "read_iso_tasklet"); } else { } goto ldv_46889; case -2: ; case -104: ; case -115: tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___6 != 0L) { tmp___5 = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "read_iso_tasklet", tmp___5); } else { } goto ldv_46894; case -32: dev_err((struct device const *)cs->dev, "isoc read: stalled\n"); error_hangup(bcs); goto ldv_46894; default: tmp___7 = get_usb_statmsg(status); dev_warn((struct device const *)cs->dev, "isoc read: %s\n", tmp___7); goto error; } ldv_46889: rcvbuf = (char *)urb->transfer_buffer; totleft = (int )urb->actual_length; frame = 0; goto ldv_46905; ldv_46904: ifd = (struct usb_iso_packet_descriptor *)(& urb->iso_frame_desc) + (unsigned long )frame; numbytes = (int )ifd->actual_length; switch (ifd->status) { case 0: ; goto ldv_46899; case -71: ; case -84: ; case -62: tmp___9 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___9 != 0L) { tmp___8 = get_usb_statmsg(ifd->status); printk("\017bas_gigaset: isoc read: frame %d[%d]: %s\n\n", frame, numbytes, tmp___8); } else { } goto ldv_46899; default: tmp___10 = get_usb_statmsg(ifd->status); dev_warn((struct device const *)cs->dev, "isoc read: frame %d[%d]: %s\n", frame, numbytes, tmp___10); } ldv_46899: tmp___11 = ldv__builtin_expect(numbytes > 16, 0L); if (tmp___11 != 0L) { dev_warn((struct device const *)cs->dev, "isoc read: frame %d[%d]: %s\n", frame, numbytes, (char *)"exceeds max frame size"); } else { } tmp___12 = ldv__builtin_expect(numbytes > totleft, 0L); if (tmp___12 != 0L) { dev_warn((struct device const *)cs->dev, "isoc read: frame %d[%d]: %s\n", frame, numbytes, (char *)"exceeds total transfer length"); numbytes = totleft; } else { } offset = (int )ifd->offset; tmp___13 = ldv__builtin_expect(offset + numbytes > 128, 0L); if (tmp___13 != 0L) { dev_warn((struct device const *)cs->dev, "isoc read: frame %d[%d]: %s\n", frame, numbytes, (char *)"exceeds end of buffer"); numbytes = 128 - offset; } else { } gigaset_isoc_receive((unsigned char *)rcvbuf + (unsigned long )offset, (unsigned int )numbytes, bcs); totleft = totleft - numbytes; frame = frame + 1; ldv_46905: ; if (totleft > 0 && frame <= 7) { goto ldv_46904; } else { } tmp___14 = ldv__builtin_expect(totleft > 0, 0L); if (tmp___14 != 0L) { dev_warn((struct device const *)cs->dev, "isoc read: %d data bytes missing\n", totleft); } else { } error: frame = 0; goto ldv_46908; ldv_46907: urb->iso_frame_desc[frame].status = 0; urb->iso_frame_desc[frame].actual_length = 0U; frame = frame + 1; ldv_46908: ; if (frame <= 7) { goto ldv_46907; } else { } urb->dev = ((bcs->cs)->hw.bas)->udev; urb->transfer_flags = 2U; urb->number_of_packets = 8; rc = ldv_usb_submit_urb_55(urb, 32U); tmp___16 = ldv__builtin_expect((long )(rc != 0 && rc != -19), 0L); if (tmp___16 != 0L) { tmp___15 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "could not resubmit isoc read URB: %s\n", tmp___15); dump_urb(262144, "resubmit isoc read", urb); error_hangup(bcs); } else { } ldv_46894: ; goto ldv_46910; } } static void req_timeout(unsigned long data ) { struct cardstate *cs ; struct bas_cardstate *ucs ; int pending ; unsigned long flags ; long tmp ; { cs = (struct cardstate *)data; ucs = cs->hw.bas; check_pending(ucs); ldv_spin_lock(); pending = ucs->pending; ucs->pending = 0; spin_unlock_irqrestore(& ucs->lock, flags); switch (pending) { case 0: tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: no request pending\n", "req_timeout"); } else { } goto ldv_46920; case 40: dev_err((struct device const *)cs->dev, "timeout opening AT channel\n"); error_reset(cs); goto ldv_46920; case 35: dev_err((struct device const *)cs->dev, "timeout opening channel 1\n"); error_hangup(cs->bcs); goto ldv_46920; case 37: dev_err((struct device const *)cs->dev, "timeout opening channel 2\n"); error_hangup(cs->bcs + 1UL); goto ldv_46920; case 41: dev_err((struct device const *)cs->dev, "timeout closing AT channel\n"); error_reset(cs); goto ldv_46920; case 36: dev_err((struct device const *)cs->dev, "timeout closing channel 1\n"); error_reset(cs); goto ldv_46920; case 38: dev_err((struct device const *)cs->dev, "timeout closing channel 2\n"); error_reset(cs); goto ldv_46920; case 39: dev_err((struct device const *)cs->dev, "reset interrupt pipe timeout, attempting USB reset\n"); usb_queue_reset_device(ucs->interface); goto ldv_46920; default: dev_warn((struct device const *)cs->dev, "request 0x%02x timed out, clearing\n", pending); } ldv_46920: __wake_up(& ucs->waitqueue, 3U, 1, (void *)0); return; } } static void write_ctrl_callback(struct urb *urb ) { struct bas_cardstate *ucs ; int status ; int rc ; unsigned long flags ; char *tmp ; long tmp___0 ; char *tmp___1 ; char *tmp___2 ; char *tmp___3 ; long tmp___4 ; { ucs = (struct bas_cardstate *)urb->context; status = urb->status; switch (status) { case 0: ldv_spin_lock(); switch (ucs->pending) { case 52: ldv_del_timer_56(& ucs->timer_ctrl); ucs->pending = 0; goto ldv_46938; } ldv_46938: spin_unlock_irqrestore(& ucs->lock, flags); return; case -2: ; case -104: ; case -115: ; case -19: ; case -108: tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "write_ctrl_callback", tmp); } else { } goto ldv_46945; default: ucs->retry_ctrl = ucs->retry_ctrl + 1; if (ucs->retry_ctrl > 3 || (ucs->basstate & 256) != 0) { tmp___1 = get_usb_statmsg(status); dev_err((struct device const *)(& (ucs->interface)->dev), "control request 0x%02x failed: %s\n", (int )ucs->dr_ctrl.bRequest, tmp___1); goto ldv_46945; } else { } tmp___2 = get_usb_statmsg(status); dev_notice((struct device const *)(& (ucs->interface)->dev), "control request 0x%02x: %s, retry %d\n", (int )ucs->dr_ctrl.bRequest, tmp___2, ucs->retry_ctrl); urb->dev = ucs->udev; rc = ldv_usb_submit_urb_57(urb, 32U); tmp___4 = ldv__builtin_expect(rc != 0, 0L); if (tmp___4 != 0L) { tmp___3 = get_usb_rcmsg(rc); dev_err((struct device const *)(& (ucs->interface)->dev), "could not resubmit request 0x%02x: %s\n", (int )ucs->dr_ctrl.bRequest, tmp___3); goto ldv_46945; } else { } return; } ldv_46945: ldv_spin_lock(); ldv_del_timer_58(& ucs->timer_ctrl); ucs->pending = 0; spin_unlock_irqrestore(& ucs->lock, flags); __wake_up(& ucs->waitqueue, 3U, 1, (void *)0); return; } } static int req_submit(struct bc_state *bcs , int req , int val , int timeout ) { struct bas_cardstate *ucs ; int ret ; unsigned long flags ; long tmp ; unsigned int tmp___0 ; char *tmp___1 ; long tmp___2 ; long tmp___3 ; { ucs = (bcs->cs)->hw.bas; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: -------> 0x%02x (%d)\n", req, val); } else { } ldv_spin_lock(); if (ucs->pending != 0) { spin_unlock_irqrestore(& ucs->lock, flags); dev_err((struct device const *)(bcs->cs)->dev, "submission of request 0x%02x failed: request 0x%02x still pending\n", req, ucs->pending); return (-16); } else { } ucs->dr_ctrl.bRequestType = 66U; ucs->dr_ctrl.bRequest = (__u8 )req; ucs->dr_ctrl.wValue = (unsigned short )val; ucs->dr_ctrl.wIndex = 0U; ucs->dr_ctrl.wLength = 0U; tmp___0 = __create_pipe(ucs->udev, 0U); usb_fill_control_urb(ucs->urb_ctrl, ucs->udev, tmp___0 | 2147483648U, (unsigned char *)(& ucs->dr_ctrl), (void *)0, 0, & write_ctrl_callback, (void *)ucs); ucs->retry_ctrl = 0; ret = ldv_usb_submit_urb_59(ucs->urb_ctrl, 32U); tmp___2 = ldv__builtin_expect(ret != 0, 0L); if (tmp___2 != 0L) { tmp___1 = get_usb_rcmsg(ret); dev_err((struct device const *)(bcs->cs)->dev, "could not submit request 0x%02x: %s\n", req, tmp___1); spin_unlock_irqrestore(& ucs->lock, flags); return (ret); } else { } ucs->pending = req; if (timeout > 0) { tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017bas_gigaset: setting timeout of %d/10 secs\n", timeout); } else { } ldv_mod_timer_60(& ucs->timer_ctrl, (unsigned long )((timeout * 250) / 10) + (unsigned long )jiffies); } else { } spin_unlock_irqrestore(& ucs->lock, flags); return (0); } } static int gigaset_init_bchannel(struct bc_state *bcs ) { struct cardstate *cs ; int req ; int ret ; unsigned long flags ; long tmp ; long tmp___0 ; char *tmp___1 ; char *tmp___2 ; { cs = bcs->cs; ldv_spin_lock(); tmp___0 = ldv__builtin_expect(cs->connected == 0U, 0L); if (tmp___0 != 0L) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: not connected\n", "gigaset_init_bchannel"); } else { } spin_unlock_irqrestore(& cs->lock, flags); return (-19); } else { } if (((cs->hw.bas)->basstate & 256) != 0) { dev_notice((struct device const *)cs->dev, "not starting isoc I/O, suspend in progress\n"); spin_unlock_irqrestore(& cs->lock, flags); return (-113); } else { } ret = starturbs(bcs); if (ret < 0) { spin_unlock_irqrestore(& cs->lock, flags); if (ret != -14) { tmp___1 = get_usb_rcmsg(ret); tmp___2 = tmp___1; } else { tmp___2 = (char *)"null URB"; } dev_err((struct device const *)cs->dev, "could not start isoc I/O for channel B%d: %s\n", bcs->channel + 1, tmp___2); if (ret != -19) { error_hangup(bcs); } else { } return (ret); } else { } req = bcs->channel != 0 ? 37 : 35; ret = req_submit(bcs, req, 0, 20); if (ret < 0) { dev_err((struct device const *)cs->dev, "could not open channel B%d\n", bcs->channel + 1); stopurbs(bcs->hw.bas); } else { } spin_unlock_irqrestore(& cs->lock, flags); if (ret < 0 && ret != -19) { error_hangup(bcs); } else { } return (ret); } } static int gigaset_close_bchannel(struct bc_state *bcs ) { struct cardstate *cs ; int req ; int ret ; unsigned long flags ; long tmp ; long tmp___0 ; { cs = bcs->cs; ldv_spin_lock(); tmp___0 = ldv__builtin_expect(cs->connected == 0U, 0L); if (tmp___0 != 0L) { spin_unlock_irqrestore(& cs->lock, flags); tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: not connected\n", "gigaset_close_bchannel"); } else { } return (-19); } else { } if (((cs->hw.bas)->basstate & (bcs->channel != 0 ? 4 : 2)) == 0) { spin_unlock_irqrestore(& cs->lock, flags); gigaset_bchannel_down(bcs); return (0); } else { } req = bcs->channel != 0 ? 38 : 36; ret = req_submit(bcs, req, 0, 20); if (ret < 0) { dev_err((struct device const *)cs->dev, "closing channel B%d failed\n", bcs->channel + 1); } else { } spin_unlock_irqrestore(& cs->lock, flags); return (ret); } } static void complete_cb(struct cardstate *cs ) { struct cmdbuf_t *cb ; long tmp ; { cb = cs->cmdbuf; cs->cmdbytes = cs->cmdbytes - cs->curlen; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 131072U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: write_command: sent %u bytes, %u left\n", cs->curlen, cs->cmdbytes); } else { } if ((unsigned long )cb->next != (unsigned long )((struct cmdbuf_t *)0)) { cs->cmdbuf = cb->next; (cs->cmdbuf)->prev = (struct cmdbuf_t *)0; cs->curlen = (unsigned int )(cs->cmdbuf)->len; } else { cs->cmdbuf = (struct cmdbuf_t *)0; cs->lastcmdbuf = (struct cmdbuf_t *)0; cs->curlen = 0U; } if ((unsigned long )cb->wake_tasklet != (unsigned long )((struct tasklet_struct *)0)) { tasklet_schedule(cb->wake_tasklet); } else { } kfree((void const *)cb); return; } } static void write_command_callback(struct urb *urb ) { struct cardstate *cs ; struct bas_cardstate *ucs ; int status ; unsigned long flags ; char *tmp ; long tmp___0 ; char *tmp___1 ; char *tmp___2 ; char *tmp___3 ; char *tmp___4 ; int tmp___5 ; { cs = (struct cardstate *)urb->context; ucs = cs->hw.bas; status = urb->status; update_basstate(ucs, 0, 128); __wake_up(& ucs->waitqueue, 3U, 1, (void *)0); switch (status) { case 0: ; goto ldv_46984; case -2: ; case -104: ; case -115: ; case -19: ; case -108: tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___0 != 0L) { tmp = get_usb_statmsg(status); printk("\017bas_gigaset: %s: %s\n", "write_command_callback", tmp); } else { } return; default: ucs->retry_cmd_out = ucs->retry_cmd_out + 1; if (ucs->retry_cmd_out > 3) { tmp___1 = get_usb_statmsg(status); dev_warn((struct device const *)cs->dev, "command write: %s, giving up after %d retries\n", tmp___1, ucs->retry_cmd_out); goto ldv_46984; } else { } if ((ucs->basstate & 256) != 0) { tmp___2 = get_usb_statmsg(status); dev_warn((struct device const *)cs->dev, "command write: %s, won\'t retry - suspend requested\n", tmp___2); goto ldv_46984; } else { } if ((unsigned long )cs->cmdbuf == (unsigned long )((struct cmdbuf_t *)0)) { tmp___3 = get_usb_statmsg(status); dev_warn((struct device const *)cs->dev, "command write: %s, cannot retry - cmdbuf gone\n", tmp___3); goto ldv_46984; } else { } tmp___4 = get_usb_statmsg(status); dev_notice((struct device const *)cs->dev, "command write: %s, retry %d\n", tmp___4, ucs->retry_cmd_out); tmp___5 = atwrite_submit(cs, (unsigned char *)(& (cs->cmdbuf)->buf), (cs->cmdbuf)->len); if (tmp___5 >= 0) { return; } else { } update_basstate(ucs, 8, 0); } ldv_46984: ldv_spin_lock(); if ((unsigned long )cs->cmdbuf != (unsigned long )((struct cmdbuf_t *)0)) { complete_cb(cs); } else { } spin_unlock_irqrestore(& cs->cmdlock, flags); return; } } static void atrdy_timeout(unsigned long data ) { struct cardstate *cs ; struct bas_cardstate *ucs ; { cs = (struct cardstate *)data; ucs = cs->hw.bas; dev_warn((struct device const *)cs->dev, "timeout waiting for HD_READY_SEND_ATDATA\n"); update_basstate(ucs, 8, 32); start_cbsend(cs); return; } } static int atwrite_submit(struct cardstate *cs , unsigned char *buf , int len ) { struct bas_cardstate *ucs ; int rc ; long tmp ; int tmp___0 ; unsigned int tmp___1 ; char *tmp___2 ; long tmp___3 ; long tmp___4 ; int tmp___5 ; { ucs = cs->hw.bas; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: -------> HD_WRITE_ATMESSAGE (%d)\n", len); } else { } tmp___0 = update_basstate(ucs, 128, 0); if ((tmp___0 & 128) != 0) { dev_err((struct device const *)cs->dev, "could not submit HD_WRITE_ATMESSAGE: URB busy\n"); return (-16); } else { } ucs->dr_cmd_out.bRequestType = 66U; ucs->dr_cmd_out.bRequest = 18U; ucs->dr_cmd_out.wValue = 0U; ucs->dr_cmd_out.wIndex = 0U; ucs->dr_cmd_out.wLength = (unsigned short )len; tmp___1 = __create_pipe(ucs->udev, 0U); usb_fill_control_urb(ucs->urb_cmd_out, ucs->udev, tmp___1 | 2147483648U, (unsigned char *)(& ucs->dr_cmd_out), (void *)buf, len, & write_command_callback, (void *)cs); rc = ldv_usb_submit_urb_61(ucs->urb_cmd_out, 32U); tmp___3 = ldv__builtin_expect(rc != 0, 0L); if (tmp___3 != 0L) { update_basstate(ucs, 0, 128); tmp___2 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "could not submit HD_WRITE_ATMESSAGE: %s\n", tmp___2); return (rc); } else { } tmp___5 = update_basstate(ucs, 32, 8); if ((tmp___5 & 32) == 0) { tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 131072U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: setting ATREADY timeout of %d/10 secs\n", 3); } else { } ldv_mod_timer_62(& ucs->timer_atrdy, (unsigned long )jiffies + 75UL); } else { } return (0); } } static int start_cbsend(struct cardstate *cs ) { struct cmdbuf_t *cb ; struct bas_cardstate *ucs ; unsigned long flags ; int rc ; int retval ; long tmp ; long tmp___0 ; long tmp___1 ; { ucs = cs->hw.bas; retval = 0; if ((ucs->basstate & 256) != 0) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 131072U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: suspending\n"); } else { } return (-113); } else { } if ((ucs->basstate & 1) == 0) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 131072U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: AT channel not open\n"); } else { } rc = req_submit(cs->bcs, 40, 0, 20); if (rc < 0) { ldv_spin_lock(); goto ldv_47013; ldv_47012: complete_cb(cs); ldv_47013: ; if ((unsigned long )cs->cmdbuf != (unsigned long )((struct cmdbuf_t *)0)) { goto ldv_47012; } else { } spin_unlock_irqrestore(& cs->cmdlock, flags); } else { } return (rc); } else { } ldv_spin_lock(); goto ldv_47016; ldv_47015: ucs->retry_cmd_out = 0; rc = atwrite_submit(cs, (unsigned char *)(& cb->buf), cb->len); tmp___1 = ldv__builtin_expect(rc != 0, 0L); if (tmp___1 != 0L) { retval = rc; complete_cb(cs); } else { } ldv_47016: cb = cs->cmdbuf; if ((unsigned long )cb != (unsigned long )((struct cmdbuf_t *)0) && (ucs->basstate & 8) != 0) { goto ldv_47015; } else { } spin_unlock_irqrestore(& cs->cmdlock, flags); return (retval); } } static int gigaset_write_cmd(struct cardstate *cs , struct cmdbuf_t *cb ) { unsigned long flags ; int rc ; int tmp ; long tmp___0 ; long tmp___1 ; { gigaset_dbg_buffer(cs->mstate != 2 ? 8192 : 2097152, (unsigned char const *)"CMD Transmit", (size_t )cb->len, (unsigned char const *)(& cb->buf)); if (cb->len == 3) { tmp = memcmp((void const *)(& cb->buf), (void const *)"+++", 3UL); if (tmp == 0) { ldv_spin_lock(); if (((cs->hw.bas)->basstate & 64) == 0) { kfree((void const *)(cs->hw.bas)->rcvbuf); (cs->hw.bas)->rcvbuf = (unsigned char *)0U; (cs->hw.bas)->rcvbuf_size = 0; (cs->hw.bas)->retry_cmd_in = 0; atread_submit(cs, 0); } else { } spin_unlock_irqrestore(& cs->lock, flags); rc = req_submit(cs->bcs, 41, 0, 20); if ((unsigned long )cb->wake_tasklet != (unsigned long )((struct tasklet_struct *)0)) { tasklet_schedule(cb->wake_tasklet); } else { } if (rc == 0) { rc = cb->len; } else { } kfree((void const *)cb); return (rc); } else { } } else { } ldv_spin_lock(); cb->prev = cs->lastcmdbuf; if ((unsigned long )cs->lastcmdbuf != (unsigned long )((struct cmdbuf_t *)0)) { (cs->lastcmdbuf)->next = cb; } else { cs->cmdbuf = cb; cs->curlen = (unsigned int )cb->len; } cs->cmdbytes = cs->cmdbytes + (unsigned int )cb->len; cs->lastcmdbuf = cb; spin_unlock_irqrestore(& cs->cmdlock, flags); ldv_spin_lock(); tmp___1 = ldv__builtin_expect(cs->connected == 0U, 0L); if (tmp___1 != 0L) { spin_unlock_irqrestore(& cs->lock, flags); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 1048576U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: not connected\n", "gigaset_write_cmd"); } else { } ldv_spin_lock(); goto ldv_47026; ldv_47025: complete_cb(cs); ldv_47026: ; if ((unsigned long )cs->cmdbuf != (unsigned long )((struct cmdbuf_t *)0)) { goto ldv_47025; } else { } spin_unlock_irqrestore(& cs->cmdlock, flags); return (-19); } else { } rc = start_cbsend(cs); spin_unlock_irqrestore(& cs->lock, flags); return (rc >= 0 ? cb->len : rc); } } static int gigaset_write_room(struct cardstate *cs ) { { return (264); } } static int gigaset_chars_in_buffer(struct cardstate *cs ) { { return ((int )cs->cmdbytes); } } static int gigaset_brkchars(struct cardstate *cs , unsigned char const *buf ) { { return (-22); } } static void gigaset_freebcshw(struct bc_state *bcs ) { struct bas_bc_state *ubc ; int i ; long tmp ; { ubc = bcs->hw.bas; if ((unsigned long )ubc == (unsigned long )((struct bas_bc_state *)0)) { return; } else { } ubc->running = 0; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: killing isoc URBs\n", "gigaset_freebcshw"); } else { } i = 0; goto ldv_47045; ldv_47044: usb_kill_urb(ubc->isoouturbs[i].urb); usb_free_urb(ubc->isoouturbs[i].urb); i = i + 1; ldv_47045: ; if (i <= 2) { goto ldv_47044; } else { } i = 0; goto ldv_47048; ldv_47047: usb_kill_urb(ubc->isoinurbs[i]); usb_free_urb(ubc->isoinurbs[i]); i = i + 1; ldv_47048: ; if (i <= 2) { goto ldv_47047; } else { } tasklet_kill(& ubc->sent_tasklet); tasklet_kill(& ubc->rcvd_tasklet); kfree((void const *)ubc->isooutbuf); kfree((void const *)ubc); bcs->hw.bas = (struct bas_bc_state *)0; return; } } static int gigaset_initbcshw(struct bc_state *bcs ) { int i ; struct bas_bc_state *ubc ; void *tmp ; struct lock_class_key __key ; struct isow_urbctx_t *tmp___0 ; struct isow_urbctx_t *tmp___1 ; void *tmp___2 ; struct lock_class_key __key___0 ; { tmp = kmalloc(824UL, 208U); ubc = (struct bas_bc_state *)tmp; bcs->hw.bas = ubc; if ((unsigned long )ubc == (unsigned long )((struct bas_bc_state *)0)) { printk("\vbas_gigaset: out of memory\n"); return (-12); } else { } ubc->running = 0; atomic_set(& ubc->corrbytes, 0); spinlock_check(& ubc->isooutlock); __raw_spin_lock_init(& ubc->isooutlock.__annonCompField18.rlock, "&(&ubc->isooutlock)->rlock", & __key); i = 0; goto ldv_47057; ldv_47056: ubc->isoouturbs[i].urb = (struct urb *)0; ubc->isoouturbs[i].bcs = bcs; i = i + 1; ldv_47057: ; if (i <= 2) { goto ldv_47056; } else { } tmp___1 = (struct isow_urbctx_t *)0; ubc->isooutovfl = tmp___1; tmp___0 = tmp___1; ubc->isooutfree = tmp___0; ubc->isooutdone = tmp___0; ubc->numsub = 0U; tmp___2 = kmalloc(4136UL, 208U); ubc->isooutbuf = (struct isowbuf_t *)tmp___2; if ((unsigned long )ubc->isooutbuf == (unsigned long )((struct isowbuf_t *)0)) { printk("\vbas_gigaset: out of memory\n"); kfree((void const *)ubc); bcs->hw.bas = (struct bas_bc_state *)0; return (-12); } else { } tasklet_init(& ubc->sent_tasklet, & write_iso_tasklet, (unsigned long )bcs); spinlock_check(& ubc->isoinlock); __raw_spin_lock_init(& ubc->isoinlock.__annonCompField18.rlock, "&(&ubc->isoinlock)->rlock", & __key___0); i = 0; goto ldv_47061; ldv_47060: ubc->isoinurbs[i] = (struct urb *)0; i = i + 1; ldv_47061: ; if (i <= 2) { goto ldv_47060; } else { } ubc->isoindone = (struct urb *)0; ubc->loststatus = -115; ubc->isoinlost = 0U; ubc->seqlen = 0U; ubc->inbyte = 0U; ubc->inbits = 0U; ubc->goodbytes = 0U; ubc->alignerrs = 0U; ubc->fcserrs = 0U; ubc->frameerrs = 0U; ubc->giants = 0U; ubc->runts = 0U; ubc->aborts = 0U; ubc->shared0s = 0U; ubc->stolen0s = 0U; tasklet_init(& ubc->rcvd_tasklet, & read_iso_tasklet, (unsigned long )bcs); return (0); } } static void gigaset_reinitbcshw(struct bc_state *bcs ) { struct bas_bc_state *ubc ; struct lock_class_key __key ; struct lock_class_key __key___0 ; { ubc = bcs->hw.bas; (bcs->hw.bas)->running = 0; atomic_set(& (bcs->hw.bas)->corrbytes, 0); (bcs->hw.bas)->numsub = 0U; spinlock_check(& ubc->isooutlock); __raw_spin_lock_init(& ubc->isooutlock.__annonCompField18.rlock, "&(&ubc->isooutlock)->rlock", & __key); spinlock_check(& ubc->isoinlock); __raw_spin_lock_init(& ubc->isoinlock.__annonCompField18.rlock, "&(&ubc->isoinlock)->rlock", & __key___0); ubc->loststatus = -115; return; } } static void gigaset_freecshw(struct cardstate *cs ) { { kfree((void const *)(cs->hw.bas)->int_in_buf); kfree((void const *)cs->hw.bas); cs->hw.bas = (struct bas_cardstate *)0; return; } } static int gigaset_initcshw(struct cardstate *cs ) { struct bas_cardstate *ucs ; void *tmp ; void *tmp___0 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; atomic_long_t __constr_expr_0 ; { tmp = kmalloc(888UL, 208U); ucs = (struct bas_cardstate *)tmp; cs->hw.bas = ucs; if ((unsigned long )ucs == (unsigned long )((struct bas_cardstate *)0)) { printk("\vbas_gigaset: out of memory\n"); return (-12); } else { } tmp___0 = kmalloc(3UL, 208U); ucs->int_in_buf = (unsigned char *)tmp___0; if ((unsigned long )ucs->int_in_buf == (unsigned long )((unsigned char *)0U)) { kfree((void const *)ucs); printk("\vbas_gigaset: out of memory\n"); return (-12); } else { } ucs->urb_cmd_in = (struct urb *)0; ucs->urb_cmd_out = (struct urb *)0; ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; spinlock_check(& ucs->lock); __raw_spin_lock_init(& ucs->lock.__annonCompField18.rlock, "&(&ucs->lock)->rlock", & __key); ucs->pending = 0; ucs->basstate = 0; reg_timer_3(& ucs->timer_ctrl, & req_timeout, (unsigned long )cs); reg_timer_3(& ucs->timer_atrdy, & atrdy_timeout, (unsigned long )cs); reg_timer_3(& ucs->timer_cmd_in, & cmd_in_timeout, (unsigned long )cs); reg_timer_3(& ucs->timer_int_in, & int_in_resubmit, (unsigned long )cs); __init_waitqueue_head(& ucs->waitqueue, "&ucs->waitqueue", & __key___0); __init_work(& ucs->int_in_wq, 0); __constr_expr_0.counter = 137438953408L; ucs->int_in_wq.data = __constr_expr_0; lockdep_init_map(& ucs->int_in_wq.lockdep_map, "(&ucs->int_in_wq)", & __key___1, 0); INIT_LIST_HEAD(& ucs->int_in_wq.entry); ucs->int_in_wq.func = & int_in_work; return (0); } } static void freeurbs(struct cardstate *cs ) { struct bas_cardstate *ucs ; struct bas_bc_state *ubc ; int i ; int j ; long tmp ; { ucs = cs->hw.bas; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: killing URBs\n", "freeurbs"); } else { } j = 0; goto ldv_47095; ldv_47094: ubc = (cs->bcs + (unsigned long )j)->hw.bas; i = 0; goto ldv_47089; ldv_47088: usb_kill_urb(ubc->isoouturbs[i].urb); usb_free_urb(ubc->isoouturbs[i].urb); ubc->isoouturbs[i].urb = (struct urb *)0; i = i + 1; ldv_47089: ; if (i <= 2) { goto ldv_47088; } else { } i = 0; goto ldv_47092; ldv_47091: usb_kill_urb(ubc->isoinurbs[i]); usb_free_urb(ubc->isoinurbs[i]); ubc->isoinurbs[i] = (struct urb *)0; i = i + 1; ldv_47092: ; if (i <= 2) { goto ldv_47091; } else { } j = j + 1; ldv_47095: ; if (j <= 1) { goto ldv_47094; } else { } usb_kill_urb(ucs->urb_int_in); usb_free_urb(ucs->urb_int_in); ucs->urb_int_in = (struct urb *)0; usb_kill_urb(ucs->urb_cmd_out); usb_free_urb(ucs->urb_cmd_out); ucs->urb_cmd_out = (struct urb *)0; usb_kill_urb(ucs->urb_cmd_in); usb_free_urb(ucs->urb_cmd_in); ucs->urb_cmd_in = (struct urb *)0; usb_kill_urb(ucs->urb_ctrl); usb_free_urb(ucs->urb_ctrl); ucs->urb_ctrl = (struct urb *)0; return; } } static int gigaset_probe(struct usb_interface *interface , struct usb_device_id const *id ) { struct usb_host_interface *hostif ; struct usb_device *udev ; struct usb_device *tmp ; struct cardstate *cs ; struct bas_cardstate *ucs ; struct bas_bc_state *ubc ; struct usb_endpoint_descriptor *endpoint ; int i ; int j ; int rc ; long tmp___0 ; long tmp___1 ; int tmp___2 ; struct urb *tmp___3 ; struct urb *tmp___4 ; struct urb *tmp___5 ; struct urb *tmp___6 ; struct urb *tmp___7 ; struct urb *tmp___8 ; int tmp___9 ; unsigned int tmp___10 ; char *tmp___11 ; { tmp = interface_to_usbdev(interface); udev = tmp; cs = (struct cardstate *)0; ucs = (struct bas_cardstate *)0; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: Check if device matches .. (Vendor: 0x%x, Product: 0x%x)\n", "gigaset_probe", (int )udev->descriptor.idVendor, (int )udev->descriptor.idProduct); } else { } hostif = interface->cur_altsetting; if ((unsigned int )hostif->desc.bAlternateSetting != 3U) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017bas_gigaset: %s: wrong alternate setting %d - trying to switch\n", "gigaset_probe", (int )hostif->desc.bAlternateSetting); } else { } tmp___2 = usb_set_interface(udev, (int )hostif->desc.bInterfaceNumber, 3); if (tmp___2 < 0) { dev_warn((struct device const *)(& udev->dev), "usb_set_interface failed, device %d interface %d altsetting %d\n", udev->devnum, (int )hostif->desc.bInterfaceNumber, (int )hostif->desc.bAlternateSetting); return (-19); } else { } hostif = interface->cur_altsetting; } else { } if ((unsigned int )hostif->desc.bInterfaceClass != 255U) { dev_warn((struct device const *)(& udev->dev), "%s: bInterfaceClass == %d\n", "gigaset_probe", (int )hostif->desc.bInterfaceClass); return (-19); } else { } _dev_info((struct device const *)(& udev->dev), "%s: Device matched (Vendor: 0x%x, Product: 0x%x)\n", "gigaset_probe", (int )udev->descriptor.idVendor, (int )udev->descriptor.idProduct); cs = gigaset_initcs(driver, 2, 0, 0, cidmode, "bas_gigaset"); if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { return (-19); } else { } ucs = cs->hw.bas; usb_get_dev(udev); ucs->udev = udev; ucs->interface = interface; cs->dev = & interface->dev; tmp___3 = ldv_usb_alloc_urb_63(0, 208U); ucs->urb_int_in = tmp___3; if ((unsigned long )tmp___3 == (unsigned long )((struct urb *)0)) { goto allocerr; } else { tmp___4 = ldv_usb_alloc_urb_64(0, 208U); ucs->urb_cmd_in = tmp___4; if ((unsigned long )tmp___4 == (unsigned long )((struct urb *)0)) { goto allocerr; } else { tmp___5 = ldv_usb_alloc_urb_65(0, 208U); ucs->urb_cmd_out = tmp___5; if ((unsigned long )tmp___5 == (unsigned long )((struct urb *)0)) { goto allocerr; } else { tmp___6 = ldv_usb_alloc_urb_66(0, 208U); ucs->urb_ctrl = tmp___6; if ((unsigned long )tmp___6 == (unsigned long )((struct urb *)0)) { goto allocerr; } else { } } } } j = 0; goto ldv_47119; ldv_47118: ubc = (cs->bcs + (unsigned long )j)->hw.bas; i = 0; goto ldv_47113; ldv_47112: tmp___7 = ldv_usb_alloc_urb_67(8, 208U); ubc->isoouturbs[i].urb = tmp___7; if ((unsigned long )tmp___7 == (unsigned long )((struct urb *)0)) { goto allocerr; } else { } i = i + 1; ldv_47113: ; if (i <= 2) { goto ldv_47112; } else { } i = 0; goto ldv_47116; ldv_47115: tmp___8 = ldv_usb_alloc_urb_68(8, 208U); ubc->isoinurbs[i] = tmp___8; if ((unsigned long )tmp___8 == (unsigned long )((struct urb *)0)) { goto allocerr; } else { } i = i + 1; ldv_47116: ; if (i <= 2) { goto ldv_47115; } else { } j = j + 1; ldv_47119: ; if (j <= 1) { goto ldv_47118; } else { } ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; endpoint = & (hostif->endpoint)->desc; tmp___9 = usb_endpoint_num((struct usb_endpoint_descriptor const *)endpoint); tmp___10 = __create_pipe(udev, (unsigned int )tmp___9); usb_fill_int_urb(ucs->urb_int_in, udev, tmp___10 | 1073741952U, (void *)ucs->int_in_buf, 3, & read_int_callback, (void *)cs, (int )endpoint->bInterval); rc = ldv_usb_submit_urb_69(ucs->urb_int_in, 208U); if (rc != 0) { tmp___11 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "could not submit interrupt URB: %s\n", tmp___11); goto error; } else { } ucs->retry_int_in = 0; rc = req_submit(cs->bcs, 52, 0, 0); if (rc != 0) { goto error; } else { } if (startmode == 0) { cs->mstate = 2; } else { } usb_set_intfdata(interface, (void *)cs); rc = gigaset_start(cs); if (rc < 0) { goto error; } else { } return (0); allocerr: dev_err((struct device const *)cs->dev, "could not allocate URBs\n"); rc = -12; error: freeurbs(cs); usb_set_intfdata(interface, (void *)0); usb_put_dev(udev); gigaset_freecs(cs); return (rc); } } static void gigaset_disconnect(struct usb_interface *interface ) { struct cardstate *cs ; struct bas_cardstate *ucs ; int j ; void *tmp ; { tmp = usb_get_intfdata(interface); cs = (struct cardstate *)tmp; ucs = cs->hw.bas; _dev_info((struct device const *)cs->dev, "disconnecting Gigaset base\n"); ucs->basstate = 0; j = 0; goto ldv_47129; ldv_47128: gigaset_bchannel_down(cs->bcs + (unsigned long )j); j = j + 1; ldv_47129: ; if (j <= 1) { goto ldv_47128; } else { } gigaset_stop(cs); ldv_del_timer_sync_70(& ucs->timer_ctrl); ldv_del_timer_sync_71(& ucs->timer_atrdy); ldv_del_timer_sync_72(& ucs->timer_cmd_in); ldv_del_timer_sync_73(& ucs->timer_int_in); ldv_cancel_work_sync_74(& ucs->int_in_wq); freeurbs(cs); usb_set_intfdata(interface, (void *)0); kfree((void const *)ucs->rcvbuf); ucs->rcvbuf = (unsigned char *)0U; ucs->rcvbuf_size = 0; usb_put_dev(ucs->udev); ucs->interface = (struct usb_interface *)0; ucs->udev = (struct usb_device *)0; cs->dev = (struct device *)0; gigaset_freecs(cs); return; } } static int gigaset_suspend(struct usb_interface *intf , pm_message_t message ) { struct cardstate *cs ; void *tmp ; struct bas_cardstate *ucs ; int rc ; long tmp___0 ; int tmp___1 ; long __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___2 ; bool __cond ; bool __cond___0 ; long tmp___3 ; long tmp___4 ; long __ret___1 ; wait_queue_t __wait___0 ; long __ret___2 ; long __int___0 ; long tmp___5 ; bool __cond___1 ; bool __cond___2 ; long tmp___6 ; { tmp = usb_get_intfdata(intf); cs = (struct cardstate *)tmp; ucs = cs->hw.bas; tmp___1 = update_basstate(ucs, 256, 0); if ((tmp___1 & 256) != 0) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 65536U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: already suspended\n"); } else { } return (0); } else { } __ret = 500L; __might_sleep("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/8863/dscv_tempdir/dscv/ri/43_2a/drivers/isdn/gigaset/bas-gigaset.c", 2472, 0); __cond___0 = (ucs->basstate & 198) == 0; if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { __ret___0 = 500L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_47148: tmp___2 = prepare_to_wait_event(& ucs->waitqueue, & __wait, 2); __int = tmp___2; __cond = (ucs->basstate & 198) == 0; if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_47147; } else { } __ret___0 = schedule_timeout(__ret___0); goto ldv_47148; ldv_47147: finish_wait(& ucs->waitqueue, & __wait); __ret = __ret___0; } else { } rc = (int )__ret; tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 65536U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017bas_gigaset: wait_event_timeout() -> %d\n", rc); } else { } if ((ucs->basstate & 198) != 0) { dev_warn((struct device const *)cs->dev, "cannot suspend:\n"); if ((ucs->basstate & 2) != 0) { dev_warn((struct device const *)cs->dev, " B channel 1 open\n"); } else { } if ((ucs->basstate & 4) != 0) { dev_warn((struct device const *)cs->dev, " B channel 2 open\n"); } else { } if ((ucs->basstate & 64) != 0) { dev_warn((struct device const *)cs->dev, " receiving AT reply\n"); } else { } if ((ucs->basstate & 128) != 0) { dev_warn((struct device const *)cs->dev, " sending AT command\n"); } else { } update_basstate(ucs, 0, 256); return (-16); } else { } if (ucs->basstate & 1) { tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 65536U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: closing AT channel\n"); } else { } rc = req_submit(cs->bcs, 41, 0, 0); if (rc != 0) { update_basstate(ucs, 0, 256); return (rc); } else { } __ret___1 = 500L; __might_sleep("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/8863/dscv_tempdir/dscv/ri/43_2a/drivers/isdn/gigaset/bas-gigaset.c", 2499, 0); __cond___2 = ucs->pending == 0; if ((int )__cond___2 && __ret___1 == 0L) { __ret___1 = 1L; } else { } if (((int )__cond___2 || __ret___1 == 0L) == 0) { __ret___2 = 500L; INIT_LIST_HEAD(& __wait___0.task_list); __wait___0.flags = 0U; ldv_47161: tmp___5 = prepare_to_wait_event(& ucs->waitqueue, & __wait___0, 2); __int___0 = tmp___5; __cond___1 = ucs->pending == 0; if ((int )__cond___1 && __ret___2 == 0L) { __ret___2 = 1L; } else { } if (((int )__cond___1 || __ret___2 == 0L) != 0) { goto ldv_47160; } else { } __ret___2 = schedule_timeout(__ret___2); goto ldv_47161; ldv_47160: finish_wait(& ucs->waitqueue, & __wait___0); __ret___1 = __ret___2; } else { } } else { } usb_kill_urb(ucs->urb_ctrl); usb_kill_urb(ucs->urb_int_in); ldv_del_timer_sync_75(& ucs->timer_ctrl); ldv_del_timer_sync_76(& ucs->timer_atrdy); ldv_del_timer_sync_77(& ucs->timer_cmd_in); ldv_del_timer_sync_78(& ucs->timer_int_in); if (message.event != 0) { ldv_cancel_work_sync_79(& ucs->int_in_wq); } else { } tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 65536U) != 0U, 0L); if (tmp___6 != 0L) { printk("\017bas_gigaset: suspend complete\n"); } else { } return (0); } } static int gigaset_resume(struct usb_interface *intf ) { struct cardstate *cs ; void *tmp ; struct bas_cardstate *ucs ; int rc ; char *tmp___0 ; long tmp___1 ; { tmp = usb_get_intfdata(intf); cs = (struct cardstate *)tmp; ucs = cs->hw.bas; rc = ldv_usb_submit_urb_80(ucs->urb_int_in, 208U); if (rc != 0) { tmp___0 = get_usb_rcmsg(rc); dev_err((struct device const *)cs->dev, "could not resubmit interrupt URB: %s\n", tmp___0); return (rc); } else { } ucs->retry_int_in = 0; update_basstate(ucs, 0, 256); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 65536U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017bas_gigaset: resume complete\n"); } else { } return (0); } } static int gigaset_pre_reset(struct usb_interface *intf ) { struct pm_message __constr_expr_0 ; int tmp ; { __constr_expr_0.event = 0; tmp = gigaset_suspend(intf, __constr_expr_0); return (tmp); } } static int gigaset_post_reset(struct usb_interface *intf ) { int tmp ; { tmp = gigaset_resume(intf); return (tmp); } } static struct gigaset_ops const gigops = {& gigaset_write_cmd, & gigaset_write_room, & gigaset_chars_in_buffer, & gigaset_brkchars, & gigaset_init_bchannel, & gigaset_close_bchannel, & gigaset_initbcshw, & gigaset_freebcshw, & gigaset_reinitbcshw, & gigaset_initcshw, & gigaset_freecshw, & gigaset_set_modem_ctrl, & gigaset_baud_rate, & gigaset_set_line_ctrl, & gigaset_isoc_send_skb, & gigaset_isoc_input}; static int bas_gigaset_init(void) { int result ; { driver = gigaset_initdriver(16U, 1U, "bas_gigaset", "ttyGB", & gigops, & __this_module); if ((unsigned long )driver == (unsigned long )((struct gigaset_driver *)0)) { goto error; } else { } result = ldv_usb_register_driver_81(& gigaset_usb_driver, & __this_module, "bas_gigaset"); if (result < 0) { printk("\vbas_gigaset: error %d registering USB driver\n", - result); goto error; } else { } printk("\016bas_gigaset: USB Driver for Gigaset 307x\n"); return (0); error: ; if ((unsigned long )driver != (unsigned long )((struct gigaset_driver *)0)) { gigaset_freedriver(driver); } else { } driver = (struct gigaset_driver *)0; return (-1); } } static void bas_gigaset_exit(void) { struct bas_cardstate *ucs ; int i ; int tmp ; long tmp___0 ; unsigned int tmp___1 ; long tmp___2 ; unsigned int tmp___3 ; long tmp___4 ; unsigned int tmp___5 ; { gigaset_blockdriver(driver); i = 0; goto ldv_47190; ldv_47189: tmp = gigaset_shutdown(driver->cs + (unsigned long )i); if (tmp < 0) { goto ldv_47188; } else { } ucs = (driver->cs + (unsigned long )i)->hw.bas; if ((ucs->basstate & 2) != 0) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: closing B1 channel\n"); } else { } tmp___1 = __create_pipe(ucs->udev, 0U); usb_control_msg(ucs->udev, tmp___1 | 2147483648U, 36, 66, 0, 0, (void *)0, 0, 20); } else { } if ((ucs->basstate & 4) != 0) { tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017bas_gigaset: closing B2 channel\n"); } else { } tmp___3 = __create_pipe(ucs->udev, 0U); usb_control_msg(ucs->udev, tmp___3 | 2147483648U, 38, 66, 0, 0, (void *)0, 0, 20); } else { } if (ucs->basstate & 1) { tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: closing AT channel\n"); } else { } tmp___5 = __create_pipe(ucs->udev, 0U); usb_control_msg(ucs->udev, tmp___5 | 2147483648U, 41, 66, 0, 0, (void *)0, 0, 20); } else { } ucs->basstate = 0; ldv_47188: i = i + 1; ldv_47190: ; if ((unsigned int )i < driver->minors) { goto ldv_47189; } else { } ldv_usb_deregister_82(& gigaset_usb_driver); gigaset_freedriver(driver); driver = (struct gigaset_driver *)0; return; } } extern int ldv_release_6(void) ; int ldv_retval_2 ; int ldv_retval_0 ; extern void ldv_initialize(void) ; int ldv_retval_1 ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; extern int ldv_probe_6(void) ; void call_and_disable_work_1(struct work_struct *work ) { { if ((ldv_work_1_0 == 2 || ldv_work_1_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_0) { int_in_work(work); ldv_work_1_0 = 1; return; } else { } if ((ldv_work_1_1 == 2 || ldv_work_1_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_1) { int_in_work(work); ldv_work_1_1 = 1; return; } else { } if ((ldv_work_1_2 == 2 || ldv_work_1_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_2) { int_in_work(work); ldv_work_1_2 = 1; return; } else { } if ((ldv_work_1_3 == 2 || ldv_work_1_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_3) { int_in_work(work); ldv_work_1_3 = 1; return; } else { } return; } } void choose_timer_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_2_0 == 1) { ldv_timer_2_0 = 2; ldv_timer_2(ldv_timer_2_0, ldv_timer_list_2_0); } else { } goto ldv_47226; case 1: ; if (ldv_timer_2_1 == 1) { ldv_timer_2_1 = 2; ldv_timer_2(ldv_timer_2_1, ldv_timer_list_2_1); } else { } goto ldv_47226; case 2: ; if (ldv_timer_2_2 == 1) { ldv_timer_2_2 = 2; ldv_timer_2(ldv_timer_2_2, ldv_timer_list_2_2); } else { } goto ldv_47226; case 3: ; if (ldv_timer_2_3 == 1) { ldv_timer_2_3 = 2; ldv_timer_2(ldv_timer_2_3, ldv_timer_list_2_3); } else { } goto ldv_47226; default: ldv_stop(); } ldv_47226: ; return; } } void ldv_initialize_gigaset_ops_6(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(5232UL); gigops_group1 = (struct cardstate *)tmp; tmp___0 = ldv_init_zalloc(480UL); gigops_group0 = (struct bc_state *)tmp___0; return; } } void ldv_timer_5(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; int_in_resubmit(timer->data); LDV_IN_INTERRUPT = 1; return; } } int reg_timer_2(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& req_timeout)) { activate_suitable_timer_2(timer, data); } else { } return (0); } } void choose_timer_5(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_5_0 == 1) { ldv_timer_5_0 = 2; ldv_timer_5(ldv_timer_5_0, ldv_timer_list_5_0); } else { } goto ldv_47248; case 1: ; if (ldv_timer_5_1 == 1) { ldv_timer_5_1 = 2; ldv_timer_5(ldv_timer_5_1, ldv_timer_list_5_1); } else { } goto ldv_47248; case 2: ; if (ldv_timer_5_2 == 1) { ldv_timer_5_2 = 2; ldv_timer_5(ldv_timer_5_2, ldv_timer_list_5_2); } else { } goto ldv_47248; case 3: ; if (ldv_timer_5_3 == 1) { ldv_timer_5_3 = 2; ldv_timer_5(ldv_timer_5_3, ldv_timer_list_5_3); } else { } goto ldv_47248; default: ldv_stop(); } ldv_47248: ; return; } } void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_2_0 == (unsigned long )timer) { if (ldv_timer_2_0 == 2 || pending_flag != 0) { ldv_timer_list_2_0 = timer; ldv_timer_list_2_0->data = data; ldv_timer_2_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_2_1 == (unsigned long )timer) { if (ldv_timer_2_1 == 2 || pending_flag != 0) { ldv_timer_list_2_1 = timer; ldv_timer_list_2_1->data = data; ldv_timer_2_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_2_2 == (unsigned long )timer) { if (ldv_timer_2_2 == 2 || pending_flag != 0) { ldv_timer_list_2_2 = timer; ldv_timer_list_2_2->data = data; ldv_timer_2_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_2_3 == (unsigned long )timer) { if (ldv_timer_2_3 == 2 || pending_flag != 0) { ldv_timer_list_2_3 = timer; ldv_timer_list_2_3->data = data; ldv_timer_2_3 = 1; } else { } return; } else { } activate_suitable_timer_2(timer, data); return; } } void choose_timer_3(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_3_0 == 1) { ldv_timer_3_0 = 2; ldv_timer_3(ldv_timer_3_0, ldv_timer_list_3_0); } else { } goto ldv_47262; case 1: ; if (ldv_timer_3_1 == 1) { ldv_timer_3_1 = 2; ldv_timer_3(ldv_timer_3_1, ldv_timer_list_3_1); } else { } goto ldv_47262; case 2: ; if (ldv_timer_3_2 == 1) { ldv_timer_3_2 = 2; ldv_timer_3(ldv_timer_3_2, ldv_timer_list_3_2); } else { } goto ldv_47262; case 3: ; if (ldv_timer_3_3 == 1) { ldv_timer_3_3 = 2; ldv_timer_3(ldv_timer_3_3, ldv_timer_list_3_3); } else { } goto ldv_47262; default: ldv_stop(); } ldv_47262: ; return; } } void activate_pending_timer_4(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_4_0 == (unsigned long )timer) { if (ldv_timer_4_0 == 2 || pending_flag != 0) { ldv_timer_list_4_0 = timer; ldv_timer_list_4_0->data = data; ldv_timer_4_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_4_1 == (unsigned long )timer) { if (ldv_timer_4_1 == 2 || pending_flag != 0) { ldv_timer_list_4_1 = timer; ldv_timer_list_4_1->data = data; ldv_timer_4_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_4_2 == (unsigned long )timer) { if (ldv_timer_4_2 == 2 || pending_flag != 0) { ldv_timer_list_4_2 = timer; ldv_timer_list_4_2->data = data; ldv_timer_4_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_4_3 == (unsigned long )timer) { if (ldv_timer_4_3 == 2 || pending_flag != 0) { ldv_timer_list_4_3 = timer; ldv_timer_list_4_3->data = data; ldv_timer_4_3 = 1; } else { } return; } else { } activate_suitable_timer_4(timer, data); return; } } void call_and_disable_all_1(int state ) { { if (ldv_work_1_0 == state) { call_and_disable_work_1(ldv_work_struct_1_0); } else { } if (ldv_work_1_1 == state) { call_and_disable_work_1(ldv_work_struct_1_1); } else { } if (ldv_work_1_2 == state) { call_and_disable_work_1(ldv_work_struct_1_2); } else { } if (ldv_work_1_3 == state) { call_and_disable_work_1(ldv_work_struct_1_3); } else { } return; } } void timer_init_4(void) { { ldv_timer_4_0 = 0; ldv_timer_4_1 = 0; ldv_timer_4_2 = 0; ldv_timer_4_3 = 0; return; } } void timer_init_3(void) { { ldv_timer_3_0 = 0; ldv_timer_3_1 = 0; ldv_timer_3_2 = 0; ldv_timer_3_3 = 0; return; } } void activate_work_1(struct work_struct *work , int state ) { { if (ldv_work_1_0 == 0) { ldv_work_struct_1_0 = work; ldv_work_1_0 = state; return; } else { } if (ldv_work_1_1 == 0) { ldv_work_struct_1_1 = work; ldv_work_1_1 = state; return; } else { } if (ldv_work_1_2 == 0) { ldv_work_struct_1_2 = work; ldv_work_1_2 = state; return; } else { } if (ldv_work_1_3 == 0) { ldv_work_struct_1_3 = work; ldv_work_1_3 = state; return; } else { } return; } } void choose_timer_4(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_4_0 == 1) { ldv_timer_4_0 = 2; ldv_timer_4(ldv_timer_4_0, ldv_timer_list_4_0); } else { } goto ldv_47289; case 1: ; if (ldv_timer_4_1 == 1) { ldv_timer_4_1 = 2; ldv_timer_4(ldv_timer_4_1, ldv_timer_list_4_1); } else { } goto ldv_47289; case 2: ; if (ldv_timer_4_2 == 1) { ldv_timer_4_2 = 2; ldv_timer_4(ldv_timer_4_2, ldv_timer_list_4_2); } else { } goto ldv_47289; case 3: ; if (ldv_timer_4_3 == 1) { ldv_timer_4_3 = 2; ldv_timer_4(ldv_timer_4_3, ldv_timer_list_4_3); } else { } goto ldv_47289; default: ldv_stop(); } ldv_47289: ; return; } } void timer_init_2(void) { { ldv_timer_2_0 = 0; ldv_timer_2_1 = 0; ldv_timer_2_2 = 0; ldv_timer_2_3 = 0; return; } } void disable_suitable_timer_3(struct timer_list *timer ) { { if (ldv_timer_3_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_3_0) { ldv_timer_3_0 = 0; return; } else { } if (ldv_timer_3_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_3_1) { ldv_timer_3_1 = 0; return; } else { } if (ldv_timer_3_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_3_2) { ldv_timer_3_2 = 0; return; } else { } if (ldv_timer_3_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_3_3) { ldv_timer_3_3 = 0; return; } else { } return; } } void activate_suitable_timer_3(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_3_0 == 0 || ldv_timer_3_0 == 2) { ldv_timer_list_3_0 = timer; ldv_timer_list_3_0->data = data; ldv_timer_3_0 = 1; return; } else { } if (ldv_timer_3_1 == 0 || ldv_timer_3_1 == 2) { ldv_timer_list_3_1 = timer; ldv_timer_list_3_1->data = data; ldv_timer_3_1 = 1; return; } else { } if (ldv_timer_3_2 == 0 || ldv_timer_3_2 == 2) { ldv_timer_list_3_2 = timer; ldv_timer_list_3_2->data = data; ldv_timer_3_2 = 1; return; } else { } if (ldv_timer_3_3 == 0 || ldv_timer_3_3 == 2) { ldv_timer_list_3_3 = timer; ldv_timer_list_3_3->data = data; ldv_timer_3_3 = 1; return; } else { } return; } } void disable_suitable_timer_4(struct timer_list *timer ) { { if (ldv_timer_4_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_4_0) { ldv_timer_4_0 = 0; return; } else { } if (ldv_timer_4_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_4_1) { ldv_timer_4_1 = 0; return; } else { } if (ldv_timer_4_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_4_2) { ldv_timer_4_2 = 0; return; } else { } if (ldv_timer_4_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_4_3) { ldv_timer_4_3 = 0; return; } else { } return; } } void ldv_usb_driver_7(void) { void *tmp ; { tmp = ldv_init_zalloc(1560UL); gigaset_usb_driver_group1 = (struct usb_interface *)tmp; return; } } void disable_work_1(struct work_struct *work ) { { if ((ldv_work_1_0 == 3 || ldv_work_1_0 == 2) && (unsigned long )ldv_work_struct_1_0 == (unsigned long )work) { ldv_work_1_0 = 1; } else { } if ((ldv_work_1_1 == 3 || ldv_work_1_1 == 2) && (unsigned long )ldv_work_struct_1_1 == (unsigned long )work) { ldv_work_1_1 = 1; } else { } if ((ldv_work_1_2 == 3 || ldv_work_1_2 == 2) && (unsigned long )ldv_work_struct_1_2 == (unsigned long )work) { ldv_work_1_2 = 1; } else { } if ((ldv_work_1_3 == 3 || ldv_work_1_3 == 2) && (unsigned long )ldv_work_struct_1_3 == (unsigned long )work) { ldv_work_1_3 = 1; } else { } return; } } int reg_timer_4(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& cmd_in_timeout)) { activate_suitable_timer_4(timer, data); } else { } return (0); } } void timer_init_5(void) { { ldv_timer_5_0 = 0; ldv_timer_5_1 = 0; ldv_timer_5_2 = 0; ldv_timer_5_3 = 0; return; } } void work_init_1(void) { { ldv_work_1_0 = 0; ldv_work_1_1 = 0; ldv_work_1_2 = 0; ldv_work_1_3 = 0; return; } } void disable_suitable_timer_2(struct timer_list *timer ) { { if (ldv_timer_2_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_0) { ldv_timer_2_0 = 0; return; } else { } if (ldv_timer_2_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_1) { ldv_timer_2_1 = 0; return; } else { } if (ldv_timer_2_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_2) { ldv_timer_2_2 = 0; return; } else { } if (ldv_timer_2_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_3) { ldv_timer_2_3 = 0; return; } else { } return; } } void invoke_work_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_1_0 == 2 || ldv_work_1_0 == 3) { ldv_work_1_0 = 4; int_in_work(ldv_work_struct_1_0); ldv_work_1_0 = 1; } else { } goto ldv_47334; case 1: ; if (ldv_work_1_1 == 2 || ldv_work_1_1 == 3) { ldv_work_1_1 = 4; int_in_work(ldv_work_struct_1_0); ldv_work_1_1 = 1; } else { } goto ldv_47334; case 2: ; if (ldv_work_1_2 == 2 || ldv_work_1_2 == 3) { ldv_work_1_2 = 4; int_in_work(ldv_work_struct_1_0); ldv_work_1_2 = 1; } else { } goto ldv_47334; case 3: ; if (ldv_work_1_3 == 2 || ldv_work_1_3 == 3) { ldv_work_1_3 = 4; int_in_work(ldv_work_struct_1_0); ldv_work_1_3 = 1; } else { } goto ldv_47334; default: ldv_stop(); } ldv_47334: ; return; } } void activate_pending_timer_3(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_3_0 == (unsigned long )timer) { if (ldv_timer_3_0 == 2 || pending_flag != 0) { ldv_timer_list_3_0 = timer; ldv_timer_list_3_0->data = data; ldv_timer_3_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_3_1 == (unsigned long )timer) { if (ldv_timer_3_1 == 2 || pending_flag != 0) { ldv_timer_list_3_1 = timer; ldv_timer_list_3_1->data = data; ldv_timer_3_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_3_2 == (unsigned long )timer) { if (ldv_timer_3_2 == 2 || pending_flag != 0) { ldv_timer_list_3_2 = timer; ldv_timer_list_3_2->data = data; ldv_timer_3_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_3_3 == (unsigned long )timer) { if (ldv_timer_3_3 == 2 || pending_flag != 0) { ldv_timer_list_3_3 = timer; ldv_timer_list_3_3->data = data; ldv_timer_3_3 = 1; } else { } return; } else { } activate_suitable_timer_3(timer, data); return; } } int reg_timer_3(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& atrdy_timeout)) { activate_suitable_timer_3(timer, data); } else { } return (0); } } void activate_pending_timer_5(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_5_0 == (unsigned long )timer) { if (ldv_timer_5_0 == 2 || pending_flag != 0) { ldv_timer_list_5_0 = timer; ldv_timer_list_5_0->data = data; ldv_timer_5_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_5_1 == (unsigned long )timer) { if (ldv_timer_5_1 == 2 || pending_flag != 0) { ldv_timer_list_5_1 = timer; ldv_timer_list_5_1->data = data; ldv_timer_5_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_5_2 == (unsigned long )timer) { if (ldv_timer_5_2 == 2 || pending_flag != 0) { ldv_timer_list_5_2 = timer; ldv_timer_list_5_2->data = data; ldv_timer_5_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_5_3 == (unsigned long )timer) { if (ldv_timer_5_3 == 2 || pending_flag != 0) { ldv_timer_list_5_3 = timer; ldv_timer_list_5_3->data = data; ldv_timer_5_3 = 1; } else { } return; } else { } activate_suitable_timer_5(timer, data); return; } } void disable_suitable_timer_5(struct timer_list *timer ) { { if (ldv_timer_5_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_0) { ldv_timer_5_0 = 0; return; } else { } if (ldv_timer_5_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_1) { ldv_timer_5_1 = 0; return; } else { } if (ldv_timer_5_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_2) { ldv_timer_5_2 = 0; return; } else { } if (ldv_timer_5_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_3) { ldv_timer_5_3 = 0; return; } else { } return; } } int reg_timer_5(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& int_in_resubmit)) { activate_suitable_timer_5(timer, data); } else { } return (0); } } void activate_suitable_timer_5(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_5_0 == 0 || ldv_timer_5_0 == 2) { ldv_timer_list_5_0 = timer; ldv_timer_list_5_0->data = data; ldv_timer_5_0 = 1; return; } else { } if (ldv_timer_5_1 == 0 || ldv_timer_5_1 == 2) { ldv_timer_list_5_1 = timer; ldv_timer_list_5_1->data = data; ldv_timer_5_1 = 1; return; } else { } if (ldv_timer_5_2 == 0 || ldv_timer_5_2 == 2) { ldv_timer_list_5_2 = timer; ldv_timer_list_5_2->data = data; ldv_timer_5_2 = 1; return; } else { } if (ldv_timer_5_3 == 0 || ldv_timer_5_3 == 2) { ldv_timer_list_5_3 = timer; ldv_timer_list_5_3->data = data; ldv_timer_5_3 = 1; return; } else { } return; } } void ldv_timer_4(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; cmd_in_timeout(timer->data); LDV_IN_INTERRUPT = 1; return; } } void activate_suitable_timer_2(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_2_0 == 0 || ldv_timer_2_0 == 2) { ldv_timer_list_2_0 = timer; ldv_timer_list_2_0->data = data; ldv_timer_2_0 = 1; return; } else { } if (ldv_timer_2_1 == 0 || ldv_timer_2_1 == 2) { ldv_timer_list_2_1 = timer; ldv_timer_list_2_1->data = data; ldv_timer_2_1 = 1; return; } else { } if (ldv_timer_2_2 == 0 || ldv_timer_2_2 == 2) { ldv_timer_list_2_2 = timer; ldv_timer_list_2_2->data = data; ldv_timer_2_2 = 1; return; } else { } if (ldv_timer_2_3 == 0 || ldv_timer_2_3 == 2) { ldv_timer_list_2_3 = timer; ldv_timer_list_2_3->data = data; ldv_timer_2_3 = 1; return; } else { } return; } } void activate_suitable_timer_4(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_4_0 == 0 || ldv_timer_4_0 == 2) { ldv_timer_list_4_0 = timer; ldv_timer_list_4_0->data = data; ldv_timer_4_0 = 1; return; } else { } if (ldv_timer_4_1 == 0 || ldv_timer_4_1 == 2) { ldv_timer_list_4_1 = timer; ldv_timer_list_4_1->data = data; ldv_timer_4_1 = 1; return; } else { } if (ldv_timer_4_2 == 0 || ldv_timer_4_2 == 2) { ldv_timer_list_4_2 = timer; ldv_timer_list_4_2->data = data; ldv_timer_4_2 = 1; return; } else { } if (ldv_timer_4_3 == 0 || ldv_timer_4_3 == 2) { ldv_timer_list_4_3 = timer; ldv_timer_list_4_3->data = data; ldv_timer_4_3 = 1; return; } else { } return; } } void ldv_timer_2(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; req_timeout(timer->data); LDV_IN_INTERRUPT = 1; return; } } void ldv_timer_3(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; atrdy_timeout(timer->data); LDV_IN_INTERRUPT = 1; return; } } int main(void) { struct inbuf_t *ldvarg7 ; void *tmp ; struct sk_buff *ldvarg3 ; void *tmp___0 ; unsigned int ldvarg0 ; unsigned int ldvarg5 ; struct cmdbuf_t *ldvarg6 ; void *tmp___1 ; unsigned int ldvarg1 ; unsigned int ldvarg4 ; unsigned char *ldvarg2 ; void *tmp___2 ; pm_message_t ldvarg8 ; struct usb_device_id *ldvarg9 ; void *tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; { tmp = ldv_init_zalloc(8216UL); ldvarg7 = (struct inbuf_t *)tmp; tmp___0 = ldv_init_zalloc(232UL); ldvarg3 = (struct sk_buff *)tmp___0; tmp___1 = ldv_init_zalloc(32UL); ldvarg6 = (struct cmdbuf_t *)tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg2 = (unsigned char *)tmp___2; tmp___3 = ldv_init_zalloc(32UL); ldvarg9 = (struct usb_device_id *)tmp___3; ldv_initialize(); ldv_memset((void *)(& ldvarg0), 0, 4UL); ldv_memset((void *)(& ldvarg5), 0, 4UL); ldv_memset((void *)(& ldvarg1), 0, 4UL); ldv_memset((void *)(& ldvarg4), 0, 4UL); ldv_memset((void *)(& ldvarg8), 0, 4UL); ldv_state_variable_6 = 0; timer_init_3(); ldv_state_variable_3 = 1; ldv_state_variable_7 = 0; timer_init_2(); ldv_state_variable_2 = 1; work_init_1(); ldv_state_variable_1 = 1; timer_init_4(); ldv_state_variable_4 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; timer_init_5(); ldv_state_variable_5 = 1; ldv_47451: tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_6 == 1) { gigaset_isoc_input(ldvarg7); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_isoc_input(ldvarg7); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 1: ; if (ldv_state_variable_6 == 2) { gigaset_write_cmd(gigops_group1, ldvarg6); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 2: ; if (ldv_state_variable_6 == 1) { gigaset_freebcshw(gigops_group0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_freebcshw(gigops_group0); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 3: ; if (ldv_state_variable_6 == 1) { gigaset_set_modem_ctrl(gigops_group1, ldvarg5, ldvarg4); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_set_modem_ctrl(gigops_group1, ldvarg5, ldvarg4); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 4: ; if (ldv_state_variable_6 == 1) { gigaset_close_bchannel(gigops_group0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_close_bchannel(gigops_group0); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 5: ; if (ldv_state_variable_6 == 1) { gigaset_reinitbcshw(gigops_group0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_reinitbcshw(gigops_group0); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 6: ; if (ldv_state_variable_6 == 1) { gigaset_initbcshw(gigops_group0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_initbcshw(gigops_group0); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 7: ; if (ldv_state_variable_6 == 1) { gigaset_initcshw(gigops_group1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_initcshw(gigops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 8: ; if (ldv_state_variable_6 == 1) { gigaset_isoc_send_skb(gigops_group0, ldvarg3); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_isoc_send_skb(gigops_group0, ldvarg3); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 9: ; if (ldv_state_variable_6 == 1) { gigaset_brkchars(gigops_group1, (unsigned char const *)ldvarg2); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_brkchars(gigops_group1, (unsigned char const *)ldvarg2); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 10: ; if (ldv_state_variable_6 == 1) { gigaset_freecshw(gigops_group1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_freecshw(gigops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 11: ; if (ldv_state_variable_6 == 1) { gigaset_write_room(gigops_group1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_write_room(gigops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 12: ; if (ldv_state_variable_6 == 1) { gigaset_init_bchannel(gigops_group0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_init_bchannel(gigops_group0); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 13: ; if (ldv_state_variable_6 == 1) { gigaset_set_line_ctrl(gigops_group1, ldvarg1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_set_line_ctrl(gigops_group1, ldvarg1); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 14: ; if (ldv_state_variable_6 == 1) { gigaset_chars_in_buffer(gigops_group1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_chars_in_buffer(gigops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 15: ; if (ldv_state_variable_6 == 1) { gigaset_baud_rate(gigops_group1, ldvarg0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { gigaset_baud_rate(gigops_group1, ldvarg0); ldv_state_variable_6 = 2; } else { } goto ldv_47411; case 16: ; if (ldv_state_variable_6 == 2) { ldv_release_6(); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_47411; case 17: ; if (ldv_state_variable_6 == 1) { ldv_probe_6(); ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_47411; default: ldv_stop(); } ldv_47411: ; } else { } goto ldv_47430; case 1: ; if (ldv_state_variable_3 != 0) { choose_timer_3(); } else { } goto ldv_47430; case 2: ; if (ldv_state_variable_7 != 0) { tmp___6 = __VERIFIER_nondet_int(); switch (tmp___6) { case 0: ; if (ldv_state_variable_7 == 1) { ldv_retval_2 = gigaset_probe(gigaset_usb_driver_group1, (struct usb_device_id const *)ldvarg9); if (ldv_retval_2 == 0) { ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_47434; case 1: ; if (ldv_state_variable_7 == 3) { ldv_retval_1 = gigaset_post_reset(gigaset_usb_driver_group1); if (ldv_retval_1 == 0) { ldv_state_variable_7 = 2; } else { } } else { } goto ldv_47434; case 2: ; if (ldv_state_variable_7 == 3 && usb_counter == 0) { gigaset_disconnect(gigaset_usb_driver_group1); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_7 == 2 && usb_counter == 0) { gigaset_disconnect(gigaset_usb_driver_group1); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_47434; case 3: ; if (ldv_state_variable_7 == 2) { gigaset_suspend(gigaset_usb_driver_group1, ldvarg8); ldv_state_variable_7 = 3; } else { } goto ldv_47434; case 4: ; if (ldv_state_variable_7 == 3) { ldv_retval_0 = gigaset_resume(gigaset_usb_driver_group1); if (ldv_retval_0 == 0) { ldv_state_variable_7 = 2; } else { } } else { } goto ldv_47434; default: ldv_stop(); } ldv_47434: ; } else { } goto ldv_47430; case 3: ; if (ldv_state_variable_2 != 0) { choose_timer_2(); } else { } goto ldv_47430; case 4: ; if (ldv_state_variable_1 != 0) { invoke_work_1(); } else { } goto ldv_47430; case 5: ; if (ldv_state_variable_4 != 0) { choose_timer_4(); } else { } goto ldv_47430; case 6: ; if (ldv_state_variable_0 != 0) { tmp___7 = __VERIFIER_nondet_int(); switch (tmp___7) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { bas_gigaset_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_47446; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_3 = bas_gigaset_init(); if (ldv_retval_3 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_6 = 1; ldv_initialize_gigaset_ops_6(); } else { } if (ldv_retval_3 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_47446; default: ldv_stop(); } ldv_47446: ; } else { } goto ldv_47430; case 7: ; if (ldv_state_variable_5 != 0) { choose_timer_5(); } else { } goto ldv_47430; default: ldv_stop(); } ldv_47430: ; goto ldv_47451; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_12(lock, flags); return; } } bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_del_timer_42(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_43(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___7 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_usb_submit_urb_44(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_mod_timer_45(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___8 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } int ldv_usb_submit_urb_46(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_47(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_mod_timer_48(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___9 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } int ldv_del_timer_49(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___10 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_usb_submit_urb_50(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_51(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_52(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_53(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_54(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_55(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_del_timer_56(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___11 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_usb_submit_urb_57(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_del_timer_58(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___12 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_usb_submit_urb_59(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_mod_timer_60(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___13 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } int ldv_usb_submit_urb_61(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_mod_timer_62(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___14 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } struct urb *ldv_usb_alloc_urb_63(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } struct urb *ldv_usb_alloc_urb_64(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } struct urb *ldv_usb_alloc_urb_65(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } struct urb *ldv_usb_alloc_urb_66(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } struct urb *ldv_usb_alloc_urb_67(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } struct urb *ldv_usb_alloc_urb_68(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } int ldv_usb_submit_urb_69(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_del_timer_sync_70(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___15 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_71(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___16 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_72(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___17 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_73(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___18 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } bool ldv_cancel_work_sync_74(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___19 ldv_func_res ; bool tmp ; { tmp = cancel_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_1(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_75(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___20 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_76(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___21 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_77(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___22 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_sync_78(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___23 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } bool ldv_cancel_work_sync_79(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___24 ldv_func_res ; bool tmp ; { tmp = cancel_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_1(ldv_func_arg1); return (ldv_func_res); } } int ldv_usb_submit_urb_80(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_register_driver_81(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___25 ldv_func_res ; int tmp ; { tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_7 = 1; usb_counter = 0; ldv_usb_driver_7(); return (ldv_func_res); } } void ldv_usb_deregister_82(struct usb_driver *arg ) { { usb_deregister(arg); ldv_state_variable_7 = 0; return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern char const hex_asc[] ; extern void warn_slowpath_null(char const * , int const ) ; extern void *memset(void * , int , size_t ) ; __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static int atomic_dec_and_test(atomic_t *v ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); return ((int )((signed char )c) != 0); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; bool ldv_queue_work_on_123(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_125(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_124(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_127(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_126(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_133(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_141(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_149(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_143(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_139(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_147(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_148(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; extern void skb_queue_tail(struct sk_buff_head * , struct sk_buff * ) ; __inline static bool skb_is_nonlinear(struct sk_buff const *skb ) { { return ((unsigned int )skb->data_len != 0U); } } __inline static unsigned char *skb_tail_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->tail); } } __inline static void skb_reset_tail_pointer(struct sk_buff *skb ) { { skb->tail = (sk_buff_data_t )((long )skb->data) - (sk_buff_data_t )((long )skb->head); return; } } __inline static void skb_set_tail_pointer(struct sk_buff *skb , int const offset ) { { skb_reset_tail_pointer(skb); skb->tail = skb->tail + (sk_buff_data_t )offset; return; } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static unsigned char *__skb_put(struct sk_buff *skb , unsigned int len ) { unsigned char *tmp ; unsigned char *tmp___0 ; bool tmp___1 ; long tmp___2 ; { tmp___0 = skb_tail_pointer((struct sk_buff const *)skb); tmp = tmp___0; tmp___1 = skb_is_nonlinear((struct sk_buff const *)skb); tmp___2 = ldv__builtin_expect((long )tmp___1, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"), "i" (1696), "i" (12UL)); ldv_27424: ; goto ldv_27424; } else { } skb->tail = skb->tail + len; skb->len = skb->len + len; return (tmp); } } __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } __inline static void __skb_trim(struct sk_buff *skb , unsigned int len ) { int __ret_warn_on ; long tmp ; bool tmp___0 ; long tmp___1 ; { tmp___0 = skb_is_nonlinear((struct sk_buff const *)skb); tmp___1 = ldv__builtin_expect((long )tmp___0, 0L); if (tmp___1 != 0L) { __ret_warn_on = 1; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/skbuff.h", 2054); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); return; } else { } skb->len = len; skb_set_tail_pointer(skb, (int const )len); return; } } extern void skb_trim(struct sk_buff * , unsigned int ) ; struct sk_buff *ldv___netdev_alloc_skb_144(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_145(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_146(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv___netdev_alloc_skb_144(dev, length, 32U); return (tmp); } } __inline static struct sk_buff *dev_alloc_skb(unsigned int length ) { struct sk_buff *tmp ; { tmp = netdev_alloc_skb((struct net_device *)0, length); return (tmp); } } extern u16 const crc_ccitt_table[256U] ; __inline static u16 crc_ccitt_byte(u16 crc , u8 const c ) { { return ((u16 )(((int )crc >> 8) ^ (int )((unsigned short )crc_ccitt_table[((int )crc ^ (int )c) & 255]))); } } extern void gigaset_skb_rcvd(struct bc_state * , struct sk_buff * ) ; extern void gigaset_isdn_rcv_err(struct bc_state * ) ; extern void gigaset_handle_modem_response(struct cardstate * ) ; __inline static struct sk_buff *gigaset_new_rx_skb(struct bc_state *bcs ) { struct cardstate *cs ; unsigned short hw_hdr_len ; { cs = bcs->cs; hw_hdr_len = cs->hw_hdr_len; if (bcs->ignore != 0) { bcs->rx_skb = (struct sk_buff *)0; } else { bcs->rx_skb = dev_alloc_skb(bcs->rx_bufsize + (unsigned int )hw_hdr_len); if ((unsigned long )bcs->rx_skb == (unsigned long )((struct sk_buff *)0)) { dev_warn((struct device const *)cs->dev, "could not allocate skb\n"); } else { skb_reserve(bcs->rx_skb, (int )hw_hdr_len); } } return (bcs->rx_skb); } } extern void gigaset_if_receive(struct cardstate * , unsigned char * , size_t ) ; extern u8 const byte_rev_table[256U] ; __inline static u8 __bitrev8(u8 byte ) { { return ((u8 )byte_rev_table[(int )byte]); } } void gigaset_isowbuf_init(struct isowbuf_t *iwb , unsigned char idle ) { { iwb->read = 0; iwb->nextread = 0; iwb->write = 0; atomic_set(& iwb->writesem, 1); iwb->wbits = 0; iwb->idle = idle; memset((void *)(& iwb->data) + 4096U, (int )idle, 16UL); return; } } __inline static int isowbuf_freebytes(struct isowbuf_t *iwb ) { int read ; int write ; int freebytes ; { read = iwb->read; write = iwb->write; freebytes = read - write; if (freebytes > 0) { return (freebytes + -16); } else if (read <= 15) { return (4096 - write); } else { return (freebytes + 4080); } } } __inline static int isowbuf_startwrite(struct isowbuf_t *iwb ) { long tmp ; int tmp___0 ; long tmp___1 ; { tmp___0 = atomic_dec_and_test(& iwb->writesem); if (tmp___0 == 0) { atomic_inc(& iwb->writesem); tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: couldn\'t acquire iso write semaphore\n", "isowbuf_startwrite"); } else { } return (-16); } else { } tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017bas_gigaset: %s: acquired iso write semaphore, data[write]=%02x, nbits=%d\n", "isowbuf_startwrite", (int )iwb->data[iwb->write], iwb->wbits); } else { } return (0); } } __inline static int isowbuf_donewrite(struct isowbuf_t *iwb ) { int write ; { write = iwb->write; atomic_inc(& iwb->writesem); return (write); } } __inline static void isowbuf_putbits(struct isowbuf_t *iwb , u32 data , int nbits ) { int write ; int tmp ; { write = iwb->write; data = data << iwb->wbits; data = (u32 )iwb->data[write] | data; nbits = iwb->wbits + nbits; goto ldv_45227; ldv_45226: tmp = write; write = write + 1; iwb->data[tmp] = (unsigned char )data; write = write % 4096; data = data >> 8; nbits = nbits + -8; ldv_45227: ; if (nbits > 7) { goto ldv_45226; } else { } iwb->wbits = nbits; iwb->data[write] = (unsigned char )data; iwb->write = write; return; } } __inline static void isowbuf_putflag(struct isowbuf_t *iwb ) { int write ; long tmp ; { isowbuf_putbits(iwb, 32382U, 8); write = iwb->write; iwb->idle = iwb->data[write]; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: idle fill byte %02x\n", (int )iwb->idle); } else { } iwb->data[write] = (unsigned char )((int )((signed char )iwb->data[write]) & (int )((signed char )((unsigned int )((unsigned char )(1 << iwb->wbits)) + 255U))); return; } } int gigaset_isowbuf_getbytes(struct isowbuf_t *iwb , int size ) { int read ; int write ; int limit ; int src ; int dst ; unsigned char pbyte ; long tmp ; long tmp___0 ; long tmp___1 ; int tmp___2 ; long tmp___3 ; long tmp___4 ; int tmp___5 ; int tmp___6 ; { read = iwb->nextread; write = iwb->write; tmp = ldv__builtin_expect(read == write, 1L); if (tmp != 0L) { return (read > 15 ? read + -16 : 4096); } else { } limit = read + size; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 64U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: read=%d write=%d limit=%d\n", "gigaset_isowbuf_getbytes", read, write, limit); } else { } tmp___1 = ldv__builtin_expect((long )(size < 0 || size > 16), 0L); if (tmp___1 != 0L) { printk("\vbas_gigaset: invalid size %d\n", size); return (-22); } else { } if (read < write) { if (limit >= write) { tmp___2 = isowbuf_startwrite(iwb); if (tmp___2 < 0) { return (-16); } else { } write = iwb->write; if (limit >= write) { pbyte = iwb->data[write]; limit = write + 16; tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 64U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017bas_gigaset: %s: filling %d->%d with %02x\n", "gigaset_isowbuf_getbytes", write, limit, (int )iwb->idle); } else { } if (write + 16 <= 4095) { memset((void *)(& iwb->data) + (unsigned long )write, (int )iwb->idle, 16UL); } else { memset((void *)(& iwb->data) + (unsigned long )write, (int )iwb->idle, (size_t )(4112 - write)); limit = 0; } tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 64U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: %s: restoring %02x at %d\n", "gigaset_isowbuf_getbytes", (int )pbyte, limit); } else { } iwb->data[limit] = pbyte; iwb->write = limit; } else { } isowbuf_donewrite(iwb); } else { } } else if (limit > 4095) { src = 0; dst = 4096; goto ldv_45245; ldv_45244: tmp___5 = dst; dst = dst + 1; tmp___6 = src; src = src + 1; iwb->data[tmp___5] = iwb->data[tmp___6]; ldv_45245: ; if (dst < limit && src < write) { goto ldv_45244; } else { } if (dst <= limit) { memset((void *)(& iwb->data) + (unsigned long )dst, (int )iwb->idle, (size_t )(4112 - dst)); } else { } limit = src; } else { } iwb->nextread = limit; return (read); } } __inline static void dump_bytes(enum debuglevel level , char const *tag , unsigned char *bytes , int count ) { unsigned char c ; char dbgline[97U] ; int i ; long tmp ; unsigned char *tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; long tmp___4 ; { i = 0; if (((unsigned int )gigaset_debuglevel & (unsigned int )level) == 0U) { return; } else { } goto ldv_45257; ldv_45256: ; if ((unsigned int )i > 93U) { dbgline[i] = 0; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s:%s\n", tag, (char *)(& dbgline)); } else { } i = 0; } else { } tmp___0 = bytes; bytes = bytes + 1; c = *tmp___0; dbgline[i] = i != 0 && i % 12 == 0 ? 45 : 32; i = i + 1; tmp___1 = i; i = i + 1; dbgline[tmp___1] = hex_asc[(int )c >> 4]; tmp___2 = i; i = i + 1; dbgline[tmp___2] = hex_asc[(int )c & 15]; ldv_45257: tmp___3 = count; count = count - 1; if (tmp___3 > 0) { goto ldv_45256; } else { } dbgline[i] = 0; tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___4 != 0L) { printk("\017bas_gigaset: %s:%s\n", tag, (char *)(& dbgline)); } else { } return; } } static u16 const stufftab[1280U] = { 0U, 1U, 2U, 3U, 4U, 5U, 6U, 7U, 8U, 9U, 10U, 11U, 12U, 13U, 14U, 15U, 16U, 17U, 18U, 19U, 20U, 21U, 22U, 23U, 24U, 25U, 26U, 27U, 28U, 29U, 30U, 8223U, 32U, 33U, 34U, 35U, 36U, 37U, 38U, 39U, 40U, 41U, 42U, 43U, 44U, 45U, 46U, 47U, 48U, 49U, 50U, 51U, 52U, 53U, 54U, 55U, 56U, 57U, 58U, 59U, 60U, 61U, 8254U, 8287U, 64U, 65U, 66U, 67U, 68U, 69U, 70U, 71U, 72U, 73U, 74U, 75U, 76U, 77U, 78U, 79U, 80U, 81U, 82U, 83U, 84U, 85U, 86U, 87U, 88U, 89U, 90U, 91U, 92U, 93U, 94U, 8351U, 96U, 97U, 98U, 99U, 100U, 101U, 102U, 103U, 104U, 105U, 106U, 107U, 108U, 109U, 110U, 111U, 112U, 113U, 114U, 115U, 116U, 117U, 118U, 119U, 120U, 121U, 122U, 123U, 8316U, 8317U, 8382U, 8415U, 1152U, 1153U, 1154U, 1155U, 1156U, 1157U, 1158U, 1159U, 1160U, 1161U, 1162U, 1163U, 1164U, 1165U, 1166U, 1167U, 1168U, 1169U, 1170U, 1171U, 1172U, 1173U, 1174U, 1175U, 1176U, 1177U, 1178U, 1179U, 1180U, 1181U, 1182U, 9503U, 1184U, 1185U, 1186U, 1187U, 1188U, 1189U, 1190U, 1191U, 1192U, 1193U, 1194U, 1195U, 1196U, 1197U, 1198U, 1199U, 1200U, 1201U, 1202U, 1203U, 1204U, 1205U, 1206U, 1207U, 1208U, 1209U, 1210U, 1211U, 1212U, 1213U, 9534U, 9567U, 2240U, 2241U, 2242U, 2243U, 2244U, 2245U, 2246U, 2247U, 2248U, 2249U, 2250U, 2251U, 2252U, 2253U, 2254U, 2255U, 2256U, 2257U, 2258U, 2259U, 2260U, 2261U, 2262U, 2263U, 2264U, 2265U, 2266U, 2267U, 2268U, 2269U, 2270U, 10655U, 3296U, 3297U, 3298U, 3299U, 3300U, 3301U, 3302U, 3303U, 3304U, 3305U, 3306U, 3307U, 3308U, 3309U, 3310U, 3311U, 4336U, 4337U, 4338U, 4339U, 4340U, 4341U, 4342U, 4343U, 8440U, 8441U, 8442U, 8443U, 9596U, 9597U, 10686U, 11743U, 0U, 1U, 2U, 3U, 4U, 5U, 6U, 7U, 8U, 9U, 10U, 11U, 12U, 13U, 14U, 8207U, 16U, 17U, 18U, 19U, 20U, 21U, 22U, 23U, 24U, 25U, 26U, 27U, 28U, 29U, 30U, 8239U, 32U, 33U, 34U, 35U, 36U, 37U, 38U, 39U, 40U, 41U, 42U, 43U, 44U, 45U, 46U, 8271U, 48U, 49U, 50U, 51U, 52U, 53U, 54U, 55U, 56U, 57U, 58U, 59U, 60U, 61U, 8254U, 8303U, 64U, 65U, 66U, 67U, 68U, 69U, 70U, 71U, 72U, 73U, 74U, 75U, 76U, 77U, 78U, 8335U, 80U, 81U, 82U, 83U, 84U, 85U, 86U, 87U, 88U, 89U, 90U, 91U, 92U, 93U, 94U, 8367U, 96U, 97U, 98U, 99U, 100U, 101U, 102U, 103U, 104U, 105U, 106U, 107U, 108U, 109U, 110U, 8399U, 112U, 113U, 114U, 115U, 116U, 117U, 118U, 119U, 120U, 121U, 122U, 123U, 8316U, 8317U, 8382U, 8431U, 1152U, 1153U, 1154U, 1155U, 1156U, 1157U, 1158U, 1159U, 1160U, 1161U, 1162U, 1163U, 1164U, 1165U, 1166U, 9487U, 1168U, 1169U, 1170U, 1171U, 1172U, 1173U, 1174U, 1175U, 1176U, 1177U, 1178U, 1179U, 1180U, 1181U, 1182U, 9519U, 1184U, 1185U, 1186U, 1187U, 1188U, 1189U, 1190U, 1191U, 1192U, 1193U, 1194U, 1195U, 1196U, 1197U, 1198U, 9551U, 1200U, 1201U, 1202U, 1203U, 1204U, 1205U, 1206U, 1207U, 1208U, 1209U, 1210U, 1211U, 1212U, 1213U, 9534U, 9583U, 2240U, 2241U, 2242U, 2243U, 2244U, 2245U, 2246U, 2247U, 2248U, 2249U, 2250U, 2251U, 2252U, 2253U, 2254U, 10639U, 2256U, 2257U, 2258U, 2259U, 2260U, 2261U, 2262U, 2263U, 2264U, 2265U, 2266U, 2267U, 2268U, 2269U, 2270U, 10671U, 3296U, 3297U, 3298U, 3299U, 3300U, 3301U, 3302U, 3303U, 3304U, 3305U, 3306U, 3307U, 3308U, 3309U, 3310U, 11727U, 4336U, 4337U, 4338U, 4339U, 4340U, 4341U, 4342U, 4343U, 8440U, 8441U, 8442U, 8443U, 9596U, 9597U, 10686U, 12783U, 0U, 1U, 2U, 3U, 4U, 5U, 6U, 8199U, 8U, 9U, 10U, 11U, 12U, 13U, 14U, 8215U, 16U, 17U, 18U, 19U, 20U, 21U, 22U, 8231U, 24U, 25U, 26U, 27U, 28U, 29U, 30U, 8247U, 32U, 33U, 34U, 35U, 36U, 37U, 38U, 8263U, 40U, 41U, 42U, 43U, 44U, 45U, 46U, 8279U, 48U, 49U, 50U, 51U, 52U, 53U, 54U, 8295U, 56U, 57U, 58U, 59U, 60U, 61U, 8254U, 8311U, 64U, 65U, 66U, 67U, 68U, 69U, 70U, 8327U, 72U, 73U, 74U, 75U, 76U, 77U, 78U, 8343U, 80U, 81U, 82U, 83U, 84U, 85U, 86U, 8359U, 88U, 89U, 90U, 91U, 92U, 93U, 94U, 8375U, 96U, 97U, 98U, 99U, 100U, 101U, 102U, 8391U, 104U, 105U, 106U, 107U, 108U, 109U, 110U, 8407U, 112U, 113U, 114U, 115U, 116U, 117U, 118U, 8423U, 120U, 121U, 122U, 123U, 8316U, 8317U, 8382U, 8439U, 1152U, 1153U, 1154U, 1155U, 1156U, 1157U, 1158U, 9479U, 1160U, 1161U, 1162U, 1163U, 1164U, 1165U, 1166U, 9495U, 1168U, 1169U, 1170U, 1171U, 1172U, 1173U, 1174U, 9511U, 1176U, 1177U, 1178U, 1179U, 1180U, 1181U, 1182U, 9527U, 1184U, 1185U, 1186U, 1187U, 1188U, 1189U, 1190U, 9543U, 1192U, 1193U, 1194U, 1195U, 1196U, 1197U, 1198U, 9559U, 1200U, 1201U, 1202U, 1203U, 1204U, 1205U, 1206U, 9575U, 1208U, 1209U, 1210U, 1211U, 1212U, 1213U, 9534U, 9591U, 2240U, 2241U, 2242U, 2243U, 2244U, 2245U, 2246U, 10631U, 2248U, 2249U, 2250U, 2251U, 2252U, 2253U, 2254U, 10647U, 2256U, 2257U, 2258U, 2259U, 2260U, 2261U, 2262U, 10663U, 2264U, 2265U, 2266U, 2267U, 2268U, 2269U, 2270U, 10679U, 3296U, 3297U, 3298U, 3299U, 3300U, 3301U, 3302U, 11719U, 3304U, 3305U, 3306U, 3307U, 3308U, 3309U, 3310U, 11735U, 4336U, 4337U, 4338U, 4339U, 4340U, 4341U, 4342U, 12775U, 8440U, 8441U, 8442U, 8443U, 9596U, 9597U, 10686U, 16887U, 0U, 1U, 2U, 8195U, 4U, 5U, 6U, 8203U, 8U, 9U, 10U, 8211U, 12U, 13U, 14U, 8219U, 16U, 17U, 18U, 8227U, 20U, 21U, 22U, 8235U, 24U, 25U, 26U, 8243U, 28U, 29U, 30U, 8251U, 32U, 33U, 34U, 8259U, 36U, 37U, 38U, 8267U, 40U, 41U, 42U, 8275U, 44U, 45U, 46U, 8283U, 48U, 49U, 50U, 8291U, 52U, 53U, 54U, 8299U, 56U, 57U, 58U, 8307U, 60U, 61U, 8254U, 8315U, 64U, 65U, 66U, 8323U, 68U, 69U, 70U, 8331U, 72U, 73U, 74U, 8339U, 76U, 77U, 78U, 8347U, 80U, 81U, 82U, 8355U, 84U, 85U, 86U, 8363U, 88U, 89U, 90U, 8371U, 92U, 93U, 94U, 8379U, 96U, 97U, 98U, 8387U, 100U, 101U, 102U, 8395U, 104U, 105U, 106U, 8403U, 108U, 109U, 110U, 8411U, 112U, 113U, 114U, 8419U, 116U, 117U, 118U, 8427U, 120U, 121U, 122U, 8435U, 8316U, 8317U, 8382U, 16635U, 1152U, 1153U, 1154U, 9475U, 1156U, 1157U, 1158U, 9483U, 1160U, 1161U, 1162U, 9491U, 1164U, 1165U, 1166U, 9499U, 1168U, 1169U, 1170U, 9507U, 1172U, 1173U, 1174U, 9515U, 1176U, 1177U, 1178U, 9523U, 1180U, 1181U, 1182U, 9531U, 1184U, 1185U, 1186U, 9539U, 1188U, 1189U, 1190U, 9547U, 1192U, 1193U, 1194U, 9555U, 1196U, 1197U, 1198U, 9563U, 1200U, 1201U, 1202U, 9571U, 1204U, 1205U, 1206U, 9579U, 1208U, 1209U, 1210U, 9587U, 1212U, 1213U, 9534U, 9595U, 2240U, 2241U, 2242U, 10627U, 2244U, 2245U, 2246U, 10635U, 2248U, 2249U, 2250U, 10643U, 2252U, 2253U, 2254U, 10651U, 2256U, 2257U, 2258U, 10659U, 2260U, 2261U, 2262U, 10667U, 2264U, 2265U, 2266U, 10675U, 2268U, 2269U, 2270U, 10683U, 3296U, 3297U, 3298U, 11715U, 3300U, 3301U, 3302U, 11723U, 3304U, 3305U, 3306U, 11731U, 3308U, 3309U, 3310U, 11739U, 4336U, 4337U, 4338U, 12771U, 4340U, 4341U, 4342U, 12779U, 8440U, 8441U, 8442U, 16883U, 9596U, 9597U, 10686U, 18171U, 0U, 8193U, 2U, 8197U, 4U, 8201U, 6U, 8205U, 8U, 8209U, 10U, 8213U, 12U, 8217U, 14U, 8221U, 16U, 8225U, 18U, 8229U, 20U, 8233U, 22U, 8237U, 24U, 8241U, 26U, 8245U, 28U, 8249U, 30U, 8253U, 32U, 8257U, 34U, 8261U, 36U, 8265U, 38U, 8269U, 40U, 8273U, 42U, 8277U, 44U, 8281U, 46U, 8285U, 48U, 8289U, 50U, 8293U, 52U, 8297U, 54U, 8301U, 56U, 8305U, 58U, 8309U, 60U, 8313U, 8254U, 16509U, 64U, 8321U, 66U, 8325U, 68U, 8329U, 70U, 8333U, 72U, 8337U, 74U, 8341U, 76U, 8345U, 78U, 8349U, 80U, 8353U, 82U, 8357U, 84U, 8361U, 86U, 8365U, 88U, 8369U, 90U, 8373U, 92U, 8377U, 94U, 8381U, 96U, 8385U, 98U, 8389U, 100U, 8393U, 102U, 8397U, 104U, 8401U, 106U, 8405U, 108U, 8409U, 110U, 8413U, 112U, 8417U, 114U, 8421U, 116U, 8425U, 118U, 8429U, 120U, 8433U, 122U, 8437U, 8316U, 16633U, 8382U, 16765U, 1152U, 9473U, 1154U, 9477U, 1156U, 9481U, 1158U, 9485U, 1160U, 9489U, 1162U, 9493U, 1164U, 9497U, 1166U, 9501U, 1168U, 9505U, 1170U, 9509U, 1172U, 9513U, 1174U, 9517U, 1176U, 9521U, 1178U, 9525U, 1180U, 9529U, 1182U, 9533U, 1184U, 9537U, 1186U, 9541U, 1188U, 9545U, 1190U, 9549U, 1192U, 9553U, 1194U, 9557U, 1196U, 9561U, 1198U, 9565U, 1200U, 9569U, 1202U, 9573U, 1204U, 9577U, 1206U, 9581U, 1208U, 9585U, 1210U, 9589U, 1212U, 9593U, 9534U, 18045U, 2240U, 10625U, 2242U, 10629U, 2244U, 10633U, 2246U, 10637U, 2248U, 10641U, 2250U, 10645U, 2252U, 10649U, 2254U, 10653U, 2256U, 10657U, 2258U, 10661U, 2260U, 10665U, 2262U, 10669U, 2264U, 10673U, 2266U, 10677U, 2268U, 10681U, 2270U, 10685U, 3296U, 11713U, 3298U, 11717U, 3300U, 11721U, 3302U, 11725U, 3304U, 11729U, 3306U, 11733U, 3308U, 11737U, 3310U, 11741U, 4336U, 12769U, 4338U, 12773U, 4340U, 12777U, 4342U, 12781U, 8440U, 16881U, 8442U, 16885U, 9596U, 18169U, 10686U, 19325U}; __inline static int hdlc_bitstuff_byte(struct isowbuf_t *iwb , unsigned char cin , int ones ) { u16 stuff ; int shiftinc ; int newones ; { stuff = stufftab[ones * 256 + (int )cin]; shiftinc = ((int )stuff >> 13) & 3; newones = ((int )stuff >> 10) & 7; stuff = (unsigned int )stuff & 1023U; isowbuf_putbits(iwb, (u32 )stuff, shiftinc + 8); return (newones); } } __inline static int hdlc_buildframe(struct isowbuf_t *iwb , unsigned char *in , int count ) { int ones ; u16 fcs ; int end ; unsigned char c ; int tmp ; long tmp___0 ; int tmp___1 ; int tmp___2 ; unsigned char *tmp___3 ; int tmp___4 ; { tmp___1 = isowbuf_freebytes(iwb); if (tmp___1 < (count / 5 + count) + 6) { goto _L; } else { tmp___2 = isowbuf_startwrite(iwb); if (tmp___2 < 0) { _L: /* CIL Label */ tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { tmp = isowbuf_freebytes(iwb); printk("\017bas_gigaset: %s: %d bytes free -> -EAGAIN\n", "hdlc_buildframe", tmp); } else { } return (-11); } else { } } dump_bytes(128, "snd data", in, count); fcs = 65535U; ones = 0; goto ldv_45279; ldv_45278: tmp___3 = in; in = in + 1; c = *tmp___3; ones = hdlc_bitstuff_byte(iwb, (int )c, ones); fcs = crc_ccitt_byte((int )fcs, (int )c); ldv_45279: tmp___4 = count; count = count - 1; if (tmp___4 > 0) { goto ldv_45278; } else { } fcs = ~ ((int )fcs); ones = hdlc_bitstuff_byte(iwb, (int )((unsigned char )fcs), ones); ones = hdlc_bitstuff_byte(iwb, (int )((unsigned char )((int )fcs >> 8)), ones); isowbuf_putflag(iwb); end = isowbuf_donewrite(iwb); return (end); } } __inline static int trans_buildframe(struct isowbuf_t *iwb , unsigned char *in , int count ) { int write ; unsigned char c ; long tmp ; long tmp___0 ; int tmp___1 ; int tmp___2 ; long tmp___3 ; u8 __x ; unsigned char *tmp___4 ; u8 tmp___5 ; int tmp___6 ; int tmp___7 ; { tmp = ldv__builtin_expect(count <= 0, 0L); if (tmp != 0L) { return (iwb->write); } else { } tmp___1 = isowbuf_freebytes(iwb); if (tmp___1 < count) { goto _L; } else { tmp___2 = isowbuf_startwrite(iwb); if (tmp___2 < 0) { _L: /* CIL Label */ tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: can\'t put %d bytes\n", count); } else { } return (-11); } else { } } tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 64U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017bas_gigaset: put %d bytes\n", count); } else { } dump_bytes(128, "snd data", in, count); write = iwb->write; ldv_45292: tmp___4 = in; in = in + 1; __x = *tmp___4; tmp___5 = __bitrev8((int )__x); c = (unsigned char )((int )tmp___5); tmp___6 = write; write = write + 1; iwb->data[tmp___6] = c; write = write % 4096; count = count - 1; if (count > 0) { goto ldv_45292; } else { } iwb->write = write; iwb->idle = c; tmp___7 = isowbuf_donewrite(iwb); return (tmp___7); } } int gigaset_isoc_buildframe(struct bc_state *bcs , unsigned char *in , int len ) { int result ; long tmp ; long tmp___0 ; { switch (bcs->proto2) { case 1U: result = hdlc_buildframe((bcs->hw.bas)->isooutbuf, in, len); tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: %s: %d bytes HDLC -> %d\n", "gigaset_isoc_buildframe", len, result); } else { } goto ldv_45302; default: result = trans_buildframe((bcs->hw.bas)->isooutbuf, in, len); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: %d bytes trans -> %d\n", "gigaset_isoc_buildframe", len, result); } else { } } ldv_45302: ; return (result); } } __inline static void hdlc_putbyte(unsigned char c , struct bc_state *bcs ) { unsigned char *tmp ; { bcs->rx_fcs = crc_ccitt_byte((int )bcs->rx_fcs, (int )c); if ((unsigned long )bcs->rx_skb == (unsigned long )((struct sk_buff *)0)) { return; } else { } if ((bcs->rx_skb)->len >= bcs->rx_bufsize) { dev_warn((struct device const *)(bcs->cs)->dev, "received oversized packet discarded\n"); (bcs->hw.bas)->giants = (bcs->hw.bas)->giants + 1U; dev_kfree_skb_any(bcs->rx_skb); bcs->rx_skb = (struct sk_buff *)0; return; } else { } tmp = __skb_put(bcs->rx_skb, 1U); *tmp = c; return; } } __inline static void hdlc_flush(struct bc_state *bcs ) { { if ((unsigned long )bcs->rx_skb != (unsigned long )((struct sk_buff *)0)) { skb_trim(bcs->rx_skb, 0U); } else { gigaset_new_rx_skb(bcs); } bcs->rx_fcs = 65535U; return; } } __inline static void hdlc_done(struct bc_state *bcs ) { struct cardstate *cs ; struct sk_buff *procskb ; unsigned int len ; long tmp ; long tmp___0 ; long tmp___1 ; { cs = bcs->cs; tmp = ldv__builtin_expect(bcs->ignore != 0, 0L); if (tmp != 0L) { bcs->ignore = bcs->ignore - 1; hdlc_flush(bcs); return; } else { } procskb = bcs->rx_skb; if ((unsigned long )procskb == (unsigned long )((struct sk_buff *)0)) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: %s: skb=NULL\n", "hdlc_done"); } else { } gigaset_isdn_rcv_err(bcs); } else if (procskb->len <= 1U) { dev_notice((struct device const *)cs->dev, "received short frame (%d octets)\n", procskb->len); (bcs->hw.bas)->runts = (bcs->hw.bas)->runts + 1U; dev_kfree_skb_any(procskb); gigaset_isdn_rcv_err(bcs); } else if ((unsigned int )bcs->rx_fcs != 61624U) { dev_notice((struct device const *)cs->dev, "frame check error\n"); (bcs->hw.bas)->fcserrs = (bcs->hw.bas)->fcserrs + 1U; dev_kfree_skb_any(procskb); gigaset_isdn_rcv_err(bcs); } else { len = procskb->len; len = len - 2U; __skb_trim(procskb, len); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017bas_gigaset: %s: good frame (%d octets)\n", "hdlc_done", len); } else { } dump_bytes(128, "rcv data", procskb->data, (int )len); (bcs->hw.bas)->goodbytes = (bcs->hw.bas)->goodbytes + len; gigaset_skb_rcvd(bcs, procskb); } gigaset_new_rx_skb(bcs); bcs->rx_fcs = 65535U; return; } } __inline static void hdlc_frag(struct bc_state *bcs , unsigned int inbits ) { long tmp ; { tmp = ldv__builtin_expect(bcs->ignore != 0, 0L); if (tmp != 0L) { bcs->ignore = bcs->ignore - 1; hdlc_flush(bcs); return; } else { } dev_notice((struct device const *)(bcs->cs)->dev, "received partial byte (%d bits)\n", inbits); (bcs->hw.bas)->alignerrs = (bcs->hw.bas)->alignerrs + 1U; gigaset_isdn_rcv_err(bcs); __skb_trim(bcs->rx_skb, 0U); bcs->rx_fcs = 65535U; return; } } static unsigned char const bitcounts[256U] = { 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 4U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 5U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 4U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 128U, 6U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 4U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 5U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 4U, 0U, 1U, 0U, 2U, 0U, 1U, 0U, 3U, 0U, 1U, 0U, 2U, 128U, 129U, 128U, 7U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 19U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 20U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 19U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 21U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 19U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 20U, 16U, 17U, 16U, 18U, 16U, 17U, 16U, 19U, 16U, 17U, 16U, 18U, 16U, 17U, 144U, 22U, 32U, 33U, 32U, 34U, 32U, 33U, 32U, 35U, 32U, 33U, 32U, 34U, 32U, 33U, 32U, 36U, 32U, 33U, 32U, 34U, 32U, 33U, 32U, 35U, 32U, 33U, 32U, 34U, 32U, 33U, 32U, 37U, 48U, 49U, 48U, 50U, 48U, 49U, 48U, 51U, 48U, 49U, 48U, 50U, 48U, 49U, 48U, 52U, 64U, 65U, 64U, 66U, 64U, 65U, 64U, 67U, 80U, 81U, 80U, 82U, 96U, 97U, 112U, 120U}; __inline static void hdlc_unpack(unsigned char *src , unsigned int count , struct bc_state *bcs ) { struct bas_bc_state *ubc ; int inputstate ; unsigned int seqlen ; unsigned int inbyte ; unsigned int inbits ; unsigned char c ; unsigned char *tmp ; unsigned char tabentry ; unsigned int lead1 ; unsigned int trail1 ; unsigned char mask ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; unsigned int tmp___4 ; { ubc = bcs->hw.bas; inputstate = bcs->inputstate; seqlen = ubc->seqlen; inbyte = ubc->inbyte; inbits = ubc->inbits; goto ldv_45350; ldv_45349: tmp = src; src = src + 1; c = *tmp; tabentry = bitcounts[(int )c]; lead1 = (unsigned int )tabentry & 15U; trail1 = (unsigned int )((int )tabentry >> 4) & 15U; seqlen = seqlen + lead1; tmp___3 = ldv__builtin_expect((inputstate & 64) != 0, 0L); if (tmp___3 != 0L) { if ((unsigned int )c == 126U) { inputstate = inputstate & -73; inbyte = 0U; inbits = 0U; } else if (seqlen == 6U && trail1 != 7U) { inputstate = inputstate & -73; inbyte = (unsigned int )((int )c >> (int )(lead1 + 1U)); inbits = 7U - lead1; if (trail1 > 7U) { inbits = inbits - 1U; switch ((int )c) { case 190: inbyte = 63U; goto ldv_45338; } ldv_45338: ; } else { } } else { } } else { tmp___2 = ldv__builtin_expect((long )(seqlen <= 4U && trail1 <= 6U), 1L); if (tmp___2 != 0L) { inbyte = (unsigned int )((int )c << (int )inbits) | inbyte; hdlc_putbyte((int )((unsigned char )inbyte), bcs); inputstate = inputstate | 8; inbyte = inbyte >> 8; } else { tmp___1 = ldv__builtin_expect((long )(((seqlen == 6U && 7U - lead1 == inbits) && trail1 + 1U == inbits) && (inputstate & 8) == 0), 1L); if (tmp___1 != 0L) { } else { tmp___0 = ldv__builtin_expect(seqlen > 6U, 0L); if (tmp___0 != 0L) { ubc->aborts = ubc->aborts + 1U; hdlc_flush(bcs); inputstate = inputstate | 64; } else if (seqlen == 6U) { if (7U - lead1 < inbits) { hdlc_frag(bcs, (inbits + lead1) - 7U); inputstate = inputstate & -9; } else { if (7U - lead1 > inbits) { ubc->stolen0s = ubc->stolen0s + 1U; } else { } if ((inputstate & 8) != 0) { hdlc_done(bcs); inputstate = inputstate & -9; } else { } } if ((unsigned int )c == 126U) { ubc->shared0s = ubc->shared0s + 1U; inbits = 0U; inbyte = 0U; } else if (trail1 != 7U) { inbyte = (unsigned int )((int )c >> (int )(lead1 + 1U)); inbits = 7U - lead1; if (trail1 > 7U) { inbits = inbits - 1U; switch ((int )c) { case 190: inbyte = 63U; goto ldv_45340; } ldv_45340: ; } else { } } else { ubc->aborts = ubc->aborts + 1U; inputstate = inputstate | 64; } } else if ((unsigned int )c == 126U) { if (seqlen == 5U) { ubc->stolen0s = ubc->stolen0s + 1U; } else { } if (inbits != 0U) { hdlc_frag(bcs, inbits); inbits = 0U; inbyte = 0U; } else if ((inputstate & 8) != 0) { hdlc_done(bcs); } else { } inputstate = inputstate & -9; } else if (trail1 == 7U) { ubc->aborts = ubc->aborts + 1U; hdlc_flush(bcs); inputstate = inputstate | 64; } else { if (trail1 <= 6U) { mask = (unsigned int )((unsigned char )(1 << (int )lead1)) + 255U; c = (unsigned char )((int )((signed char )((int )c & (int )mask)) | (int )((signed char )(((int )c & ~ ((int )mask)) >> 1))); inbyte = (unsigned int )((int )c << (int )inbits) | inbyte; inbits = inbits + 7U; } else if (seqlen <= 4U) { switch ((int )c) { case 190: c = 126U; goto ldv_45343; } ldv_45343: inbyte = (unsigned int )((int )c << (int )inbits) | inbyte; inbits = inbits + 7U; } else { switch ((int )c) { case 125: c = 63U; goto ldv_45345; case 190: c = 63U; goto ldv_45345; case 62: c = 31U; goto ldv_45345; case 124: c = 62U; goto ldv_45345; } ldv_45345: inbyte = (unsigned int )((int )c << (int )inbits) | inbyte; inbits = inbits + 6U; } if (inbits > 7U) { inbits = inbits - 8U; hdlc_putbyte((int )((unsigned char )inbyte), bcs); inputstate = inputstate | 8; inbyte = inbyte >> 8; } else { } } } } } seqlen = trail1 & 7U; ldv_45350: tmp___4 = count; count = count - 1U; if (tmp___4 != 0U) { goto ldv_45349; } else { } bcs->inputstate = inputstate; ubc->seqlen = seqlen; ubc->inbyte = inbyte; ubc->inbits = inbits; return; } } __inline static void trans_receive(unsigned char *src , unsigned int count , struct bc_state *bcs ) { struct sk_buff *skb ; int dobytes ; unsigned char *dst ; long tmp ; unsigned char *tmp___0 ; u8 __x ; unsigned char *tmp___1 ; u8 tmp___2 ; { tmp = ldv__builtin_expect(bcs->ignore != 0, 0L); if (tmp != 0L) { bcs->ignore = bcs->ignore - 1; return; } else { } skb = bcs->rx_skb; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { skb = gigaset_new_rx_skb(bcs); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return; } else { } } else { } dobytes = (int )(bcs->rx_bufsize - skb->len); goto ldv_45368; ldv_45367: dst = skb_put(skb, count < (unsigned int )dobytes ? count : (unsigned int )dobytes); goto ldv_45365; ldv_45364: tmp___0 = dst; dst = dst + 1; tmp___1 = src; src = src + 1; __x = *tmp___1; tmp___2 = __bitrev8((int )__x); *tmp___0 = (unsigned char )((int )tmp___2); count = count - 1U; dobytes = dobytes - 1; ldv_45365: ; if (count != 0U && dobytes > 0) { goto ldv_45364; } else { } if (dobytes == 0) { dump_bytes(128, "rcv data", skb->data, (int )skb->len); (bcs->hw.bas)->goodbytes = (bcs->hw.bas)->goodbytes + skb->len; gigaset_skb_rcvd(bcs, skb); skb = gigaset_new_rx_skb(bcs); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return; } else { } dobytes = (int )bcs->rx_bufsize; } else { } ldv_45368: ; if (count != 0U) { goto ldv_45367; } else { } return; } } void gigaset_isoc_receive(unsigned char *src , unsigned int count , struct bc_state *bcs ) { { switch (bcs->proto2) { case 1U: hdlc_unpack(src, count, bcs); goto ldv_45376; default: trans_receive(src, count, bcs); } ldv_45376: ; return; } } static void cmd_loop(unsigned char *src , int numbytes , struct inbuf_t *inbuf ) { struct cardstate *cs ; unsigned int cbytes ; unsigned char c ; unsigned char *tmp ; int tmp___0 ; { cs = inbuf->cs; cbytes = cs->cbytes; goto ldv_45391; ldv_45390: tmp = src; src = src + 1; c = *tmp; switch ((int )c) { case 10: ; if (cbytes == 0U && (unsigned int )cs->respdata[0] == 13U) { cs->respdata[0] = 0U; goto ldv_45387; } else { } case 13: ; if (cbytes > 510U) { dev_warn((struct device const *)cs->dev, "response too large (%d)\n", cbytes); cbytes = 511U; } else { } cs->cbytes = cbytes; gigaset_dbg_buffer(8192, (unsigned char const *)"received response", (size_t )cbytes, (unsigned char const *)(& cs->respdata)); gigaset_handle_modem_response(cs); cbytes = 0U; cs->respdata[0] = c; goto ldv_45387; default: ; if (cbytes <= 510U) { cs->respdata[cbytes] = c; } else { } cbytes = cbytes + 1U; } ldv_45387: ; ldv_45391: tmp___0 = numbytes; numbytes = numbytes - 1; if (tmp___0 != 0) { goto ldv_45390; } else { } cs->cbytes = cbytes; return; } } void gigaset_isoc_input(struct inbuf_t *inbuf ) { struct cardstate *cs ; unsigned int tail ; unsigned int head ; unsigned int numbytes ; unsigned char *src ; long tmp ; long tmp___0 ; long tmp___1 ; { cs = inbuf->cs; head = (unsigned int )inbuf->head; goto ldv_45402; ldv_45401: tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp != 0L) { printk("\017bas_gigaset: buffer state: %u -> %u\n", head, tail); } else { } if (head > tail) { tail = 8192U; } else { } src = (unsigned char *)(& inbuf->data) + (unsigned long )head; numbytes = tail - head; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017bas_gigaset: processing %u bytes\n", numbytes); } else { } if (cs->mstate == 2) { gigaset_dbg_buffer(2097152, (unsigned char const *)"received response", (size_t )numbytes, (unsigned char const *)src); gigaset_if_receive(inbuf->cs, src, (size_t )numbytes); } else { cmd_loop(src, (int )numbytes, inbuf); } head = head + numbytes; if (head == 8192U) { head = 0U; } else { } tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017bas_gigaset: setting head to %u\n", head); } else { } inbuf->head = (int )head; ldv_45402: tail = (unsigned int )inbuf->tail; if (tail != head) { goto ldv_45401; } else { } return; } } int gigaset_isoc_send_skb(struct bc_state *bcs , struct sk_buff *skb ) { int len ; unsigned long flags ; __u32 tmp ; long tmp___0 ; { len = (int )skb->len; ldv_spin_lock(); if ((bcs->cs)->connected == 0U) { spin_unlock_irqrestore(& (bcs->cs)->lock, flags); return (-19); } else { } skb_queue_tail(& bcs->squeue, skb); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 262144U) != 0U, 0L); if (tmp___0 != 0L) { tmp = skb_queue_len((struct sk_buff_head const *)(& bcs->squeue)); printk("\017bas_gigaset: %s: skb queued, qlen=%d\n", "gigaset_isoc_send_skb", tmp); } else { } tasklet_schedule(& (bcs->hw.bas)->sent_tasklet); spin_unlock_irqrestore(& (bcs->cs)->lock, flags); return (len); } } bool ldv_queue_work_on_123(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_124(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_125(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_126(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_127(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_133(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_139(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_141(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_143(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_144(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_145(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_146(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_147(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_148(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_149(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } return; } } extern struct page *ldv_some_page(void) ; struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page *tmp ; { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin != 0) { ldv_error(); } else { } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock != 0) { return (0); } else { ldv_spin = 1; return (1); } } }