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 __be16; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; 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 device_attribute; 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 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 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_27725 { 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_27725 phy_interface_t; enum ldv_27779 { 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_27779 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 ; }; 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 bc_state; 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 cardstate; 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 * ) ; }; typedef int ldv_func_ret_type; typedef int ldv_func_ret_type___0; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; struct resp_type_t { char *response ; int resp_code ; int type ; }; struct zsau_resp_t { char *str ; int code ; }; enum hrtimer_restart; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; typedef unsigned char u_char; enum hrtimer_restart; struct ratelimit_state { raw_spinlock_t lock ; int interval ; int burst ; int printed ; int missed ; unsigned long begin ; }; struct capi_register_params { __u32 level3cnt ; __u32 datablkcnt ; __u32 datablklen ; }; typedef struct capi_register_params capi_register_params; struct capi_version { __u32 majorversion ; __u32 minorversion ; __u32 majormanuversion ; __u32 minormanuversion ; }; typedef struct capi_version capi_version; struct capi_profile { __u16 ncontroller ; __u16 nbchannel ; __u32 goptions ; __u32 support1 ; __u32 support2 ; __u32 support3 ; __u32 reserved[6U] ; __u32 manu[5U] ; }; typedef struct capi_profile capi_profile; struct capiloaddatapart { int user ; int len ; unsigned char *data ; }; typedef struct capiloaddatapart capiloaddatapart; struct capiloaddata { capiloaddatapart firmware ; capiloaddatapart configuration ; }; typedef struct capiloaddata capiloaddata; struct capicardparams { unsigned int port ; unsigned int irq ; int cardtype ; int cardnr ; unsigned int membase ; }; typedef struct capicardparams capicardparams; struct capi_ctr { struct module *owner ; void *driverdata ; char name[32U] ; char *driver_name ; int (*load_firmware)(struct capi_ctr * , capiloaddata * ) ; void (*reset_ctr)(struct capi_ctr * ) ; void (*register_appl)(struct capi_ctr * , u16 , capi_register_params * ) ; void (*release_appl)(struct capi_ctr * , u16 ) ; u16 (*send_message)(struct capi_ctr * , struct sk_buff * ) ; char *(*procinfo)(struct capi_ctr * ) ; struct file_operations const *proc_fops ; u8 manu[64U] ; capi_version version ; capi_profile profile ; u8 serial[8U] ; unsigned long nrecvctlpkt ; unsigned long nrecvdatapkt ; unsigned long nsentctlpkt ; unsigned long nsentdatapkt ; int cnr ; unsigned short state ; int blocked ; int traceflag ; wait_queue_head_t state_wait_queue ; struct proc_dir_entry *procent ; char procfn[128U] ; }; struct capi_driver { char name[32U] ; char revision[32U] ; int (*add_card)(struct capi_driver * , capicardparams * ) ; struct list_head list ; }; typedef __u8 *_cstruct; enum ldv_32116 { CAPI_COMPOSE = 0, CAPI_DEFAULT = 1 } ; typedef enum ldv_32116 _cmstruct; union __anonunion_adr_326 { __u32 adrController ; __u32 adrPLCI ; __u32 adrNCCI ; }; struct __anonstruct__cmsg_325 { __u16 ApplId ; __u8 Command ; __u8 Subcommand ; __u16 Messagenumber ; union __anonunion_adr_326 adr ; _cmstruct AdditionalInfo ; _cstruct B1configuration ; __u16 B1protocol ; _cstruct B2configuration ; __u16 B2protocol ; _cstruct B3configuration ; __u16 B3protocol ; _cstruct BC ; _cstruct BChannelinformation ; _cmstruct BProtocol ; _cstruct CalledPartyNumber ; _cstruct CalledPartySubaddress ; _cstruct CallingPartyNumber ; _cstruct CallingPartySubaddress ; __u32 CIPmask ; __u32 CIPmask2 ; __u16 CIPValue ; __u32 Class ; _cstruct ConnectedNumber ; _cstruct ConnectedSubaddress ; __u32 Data ; __u16 DataHandle ; __u16 DataLength ; _cstruct FacilityConfirmationParameter ; _cstruct Facilitydataarray ; _cstruct FacilityIndicationParameter ; _cstruct FacilityRequestParameter ; __u16 FacilitySelector ; __u16 Flags ; __u32 Function ; _cstruct HLC ; __u16 Info ; _cstruct InfoElement ; __u32 InfoMask ; __u16 InfoNumber ; _cstruct Keypadfacility ; _cstruct LLC ; _cstruct ManuData ; __u32 ManuID ; _cstruct NCPI ; __u16 Reason ; __u16 Reason_B3 ; __u16 Reject ; _cstruct Useruserdata ; unsigned int l ; unsigned int p ; unsigned char *par ; __u8 *m ; __u8 buf[180U] ; }; typedef struct __anonstruct__cmsg_325 _cmsg; struct __anonstruct__cdebbuf_327 { u_char *buf ; u_char *p ; size_t size ; size_t pos ; }; typedef struct __anonstruct__cdebbuf_327 _cdebbuf; struct gigaset_capi_appl { struct list_head ctrlist ; struct gigaset_capi_appl *bcnext ; u16 id ; struct capi_register_params rp ; u16 nextMessageNumber ; u32 listenInfoMask ; u32 listenCIPmask ; }; struct gigaset_capi_ctr { struct capi_ctr ctr ; struct list_head appls ; struct sk_buff_head sendqueue ; atomic_t sendqlen ; _cmsg hcmsg ; _cmsg acmsg ; u8 bc_buf[12U] ; u8 hlc_buf[4U] ; u8 cgpty_buf[23U] ; u8 cdpty_buf[22U] ; }; struct __anonstruct_cip2bchlc_328 { u8 *bc ; u8 *hlc ; }; typedef void (*capi_send_handler_t)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ); struct __anonstruct_capi_send_handler_table_332 { u16 cmd ; void (*handler)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ) ; }; __inline static long ldv__builtin_expect(long exp , long c ) ; __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 ) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add(struct list_head *new , struct list_head *head ) { { __list_add(new, head, head->next); return; } } extern void list_del(struct list_head * ) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_3129; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3129; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3129; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3129; default: __bad_percpu_size(); } ldv_3129: ; return (pfo_ret__); } } extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern void __xchg_wrong_size(void) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; 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 spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } 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_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern int mutex_lock_interruptible_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern unsigned long volatile jiffies ; extern unsigned long __msecs_to_jiffies(unsigned int const ) ; __inline static unsigned long msecs_to_jiffies(unsigned int const m ) { unsigned long tmp___0 ; { tmp___0 = __msecs_to_jiffies(m); return (tmp___0); } } extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_5(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern void add_timer(struct timer_list * ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_10(struct timer_list *ldv_func_arg1 ) ; bool ldv_try_module_get_6(struct module *ldv_func_arg1 ) ; bool ldv_try_module_get_7(struct module *ldv_func_arg1 ) ; void ldv_module_put_8(struct module *ldv_func_arg1 ) ; void ldv_module_put_9(struct module *ldv_func_arg1 ) ; int ldv_try_module_get(struct module *module ) ; void ldv_module_put(struct module *module ) ; extern long schedule_timeout(long ) ; extern void schedule(void) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } struct timer_list *ldv_timer_list_1_3 ; int ldv_timer_1_3 ; struct device *dev_attr_cidmode_group1 ; struct file *if_ops_group0 ; struct timer_list *ldv_timer_list_1_1 ; struct timer_list *ldv_timer_list_1_0 ; struct file *gigaset_proc_fops_group2 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; int ldv_timer_1_2 ; struct tty_struct *if_ops_group1 ; int ldv_state_variable_2 ; int ldv_timer_1_1 ; struct timer_list *ldv_timer_list_1_2 ; struct device_attribute *dev_attr_cidmode_group0 ; struct inode *gigaset_proc_fops_group1 ; int LDV_IN_INTERRUPT = 1; int ldv_timer_1_0 ; int ldv_timer_state_2 = 0; int ldv_state_variable_3 ; struct timer_list *ldv_timer_list_2 ; int ref_cnt ; int ldv_state_variable_1 ; int ldv_state_variable_4 ; void timer_init_1(void) ; void ldv_file_operations_3(void) ; int reg_timer_1(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void choose_timer_2(struct timer_list *timer ) ; int reg_timer_2(struct timer_list *timer ) ; void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) ; void disable_suitable_timer_2(struct timer_list *timer ) ; void disable_suitable_timer_1(struct timer_list *timer ) ; void activate_suitable_timer_1(struct timer_list *timer , unsigned long data ) ; void activate_pending_timer_1(struct timer_list *timer , unsigned long data , int pending_flag ) ; void ldv_initialize_tty_operations_5(void) ; void choose_timer_1(void) ; void ldv_timer_1(int state , struct timer_list *timer ) ; void ldv_initialize_device_attribute_4(void) ; extern void dev_err(struct device const * , char const * , ...) ; extern void consume_skb(struct sk_buff * ) ; __inline static void __skb_queue_head_init(struct sk_buff_head *list ) { struct sk_buff *tmp ; { tmp = (struct sk_buff *)list; list->next = tmp; list->prev = tmp; list->qlen = 0U; return; } } __inline static void skb_queue_head_init(struct sk_buff_head *list ) { struct lock_class_key __key ; { spinlock_check(& list->lock); __raw_spin_lock_init(& list->lock.__annonCompField18.rlock, "&(&list->lock)->rlock", & __key); __skb_queue_head_init(list); return; } } extern struct sk_buff *skb_dequeue(struct sk_buff_head * ) ; 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_kill(struct tasklet_struct * ) ; extern void tasklet_init(struct tasklet_struct * , void (*)(unsigned long ) , unsigned long ) ; extern void tty_port_init(struct tty_port * ) ; extern void tty_port_destroy(struct tty_port * ) ; int gigaset_debuglevel ; void gigaset_dbg_buffer(enum debuglevel level , unsigned char const *msg , size_t len , unsigned char const *buf ) ; struct reply_t gigaset_tab_cid[64U] ; struct reply_t gigaset_tab_nocid[65U] ; void gigaset_isdn_regdrv(void) ; void gigaset_isdn_unregdrv(void) ; int gigaset_isdn_regdev(struct cardstate *cs , char const *isdnid ) ; void gigaset_isdn_unregdev(struct cardstate *cs ) ; void gigaset_handle_event(unsigned long data ) ; void gigaset_init_dev_sysfs(struct cardstate *cs ) ; void gigaset_free_dev_sysfs(struct cardstate *cs ) ; void gigaset_bcs_reinit(struct bc_state *bcs ) ; void gigaset_at_init(struct at_state_t *at_state , struct bc_state *bcs , struct cardstate *cs , int cid ) ; int gigaset_get_channel(struct bc_state *bcs ) ; struct bc_state *gigaset_get_free_channel(struct cardstate *cs ) ; void gigaset_free_channel(struct bc_state *bcs ) ; int gigaset_get_channels(struct cardstate *cs ) ; void gigaset_free_channels(struct cardstate *cs ) ; void gigaset_block_channels(struct cardstate *cs ) ; struct gigaset_driver *gigaset_initdriver(unsigned int minor , unsigned int minors , char const *procname , char const *devname , struct gigaset_ops const *ops , struct module *owner ) ; void gigaset_freedriver(struct gigaset_driver *drv ) ; struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty ) ; struct cardstate *gigaset_get_cs_by_id(int id ) ; void gigaset_blockdriver(struct gigaset_driver *drv ) ; struct cardstate *gigaset_initcs(struct gigaset_driver *drv , int channels , int onechannel , int ignoreframes , int cidmode , char const *modulename ) ; void gigaset_freecs(struct cardstate *cs ) ; int gigaset_start(struct cardstate *cs ) ; void gigaset_stop(struct cardstate *cs ) ; int gigaset_shutdown(struct cardstate *cs ) ; struct event_t *gigaset_add_event(struct cardstate *cs , struct at_state_t *at_state , int type , void *ptr , int parameter , void *arg ) ; int gigaset_enterconfigmode(struct cardstate *cs ) ; __inline static void gigaset_schedule_event(struct cardstate *cs ) { unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); if (cs->running != 0U) { tasklet_schedule(& cs->event_tasklet); } else { } spin_unlock_irqrestore(& cs->lock, flags); return; } } int gigaset_fill_inbuf(struct inbuf_t *inbuf , unsigned char const *src , unsigned int numbytes ) ; void gigaset_if_initdriver(struct gigaset_driver *drv , char const *procname , char const *devname ) ; void gigaset_if_freedriver(struct gigaset_driver *drv ) ; void gigaset_if_init(struct cardstate *cs ) ; void gigaset_if_free(struct cardstate *cs ) ; static char const __kstrtab_gigaset_debuglevel[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'd', 'e', 'b', 'u', 'g', 'l', 'e', 'v', 'e', 'l', '\000'}; struct kernel_symbol const __ksymtab_gigaset_debuglevel ; struct kernel_symbol const __ksymtab_gigaset_debuglevel = {(unsigned long )(& gigaset_debuglevel), (char const *)(& __kstrtab_gigaset_debuglevel)}; void gigaset_dbg_buffer(enum debuglevel level , unsigned char const *msg , size_t len , unsigned char const *buf ) { unsigned char outbuf[80U] ; unsigned char c ; size_t space ; unsigned char *out ; size_t numin ; unsigned char const *tmp ; size_t tmp___0 ; unsigned char *tmp___1 ; size_t tmp___2 ; unsigned char *tmp___3 ; size_t tmp___4 ; unsigned char *tmp___5 ; size_t tmp___6 ; unsigned char *tmp___7 ; size_t tmp___8 ; long tmp___9 ; { space = 79UL; out = (unsigned char *)(& outbuf); numin = len; goto ldv_44896; ldv_44895: tmp = buf; buf = buf + 1; c = *tmp; if (((unsigned int )c == 126U || (unsigned int )c == 94U) || (unsigned int )c == 92U) { tmp___0 = space; space = space - 1UL; if (tmp___0 == 0UL) { goto ldv_44894; } else { } tmp___1 = out; out = out + 1; *tmp___1 = 92U; } else { } if ((int )((signed char )c) < 0) { tmp___2 = space; space = space - 1UL; if (tmp___2 == 0UL) { goto ldv_44894; } else { } tmp___3 = out; out = out + 1; *tmp___3 = 126U; c = (unsigned int )c ^ 128U; } else { } if ((unsigned int )c <= 31U || (unsigned int )c == 127U) { tmp___4 = space; space = space - 1UL; if (tmp___4 == 0UL) { goto ldv_44894; } else { } tmp___5 = out; out = out + 1; *tmp___5 = 94U; c = (unsigned int )c ^ 64U; } else { } tmp___6 = space; space = space - 1UL; if (tmp___6 == 0UL) { goto ldv_44894; } else { } tmp___7 = out; out = out + 1; *tmp___7 = c; ldv_44896: tmp___8 = numin; numin = numin - 1UL; if (tmp___8 != 0UL) { goto ldv_44895; } else { } ldv_44894: *out = 0U; tmp___9 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___9 != 0L) { printk("\017gigaset: %s (%u bytes): %s\n", msg, (unsigned int )len, (unsigned char *)(& outbuf)); } else { } return; } } static char const __kstrtab_gigaset_dbg_buffer[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'd', 'b', 'g', '_', 'b', 'u', 'f', 'f', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_gigaset_dbg_buffer ; struct kernel_symbol const __ksymtab_gigaset_dbg_buffer = {(unsigned long )(& gigaset_dbg_buffer), (char const *)(& __kstrtab_gigaset_dbg_buffer)}; static int setflags(struct cardstate *cs , unsigned int flags , unsigned int delay ) { int r ; struct task_struct *tmp ; long volatile __ret ; struct task_struct *tmp___0 ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; struct task_struct *tmp___3 ; { r = (*((cs->ops)->set_modem_ctrl))(cs, cs->control_state, flags); cs->control_state = flags; if (r < 0) { return (r); } else { } if (delay != 0U) { tmp = get_current(); tmp->task_state_change = 0UL; __ret = 1L; switch (8UL) { case 1UL: tmp___0 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); goto ldv_44915; case 2UL: tmp___1 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); goto ldv_44915; case 4UL: tmp___2 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); goto ldv_44915; case 8UL: tmp___3 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); goto ldv_44915; default: __xchg_wrong_size(); } ldv_44915: schedule_timeout((long )((delay * 250U) / 1000U)); } else { } return (0); } } int gigaset_enterconfigmode(struct cardstate *cs ) { int i ; int r ; { cs->control_state = 4U; r = setflags(cs, 2U, 200U); if (r < 0) { goto error; } else { } r = setflags(cs, 0U, 200U); if (r < 0) { goto error; } else { } i = 0; goto ldv_44928; ldv_44927: r = setflags(cs, 4U, 100U); if (r < 0) { goto error; } else { } r = setflags(cs, 0U, 100U); if (r < 0) { goto error; } else { } i = i + 1; ldv_44928: ; if (i <= 4) { goto ldv_44927; } else { } r = setflags(cs, 6U, 800U); if (r < 0) { goto error; } else { } return (0); error: dev_err((struct device const *)cs->dev, "error %d on setuartbits\n", - r); cs->control_state = 6U; (*((cs->ops)->set_modem_ctrl))(cs, 0U, 6U); return (-1); } } static int test_timeout(struct at_state_t *at_state ) { long tmp ; { if (at_state->timer_expires == 0UL) { return (0); } else { } at_state->timer_expires = at_state->timer_expires - 1UL; if (at_state->timer_expires != 0UL) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 16384U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: decreased timer of %p to %lu\n", at_state, at_state->timer_expires); } else { } return (0); } else { } gigaset_add_event(at_state->cs, at_state, -105, (void *)0, (int )at_state->timer_index, (void *)0); return (1); } } static void timer_tick(unsigned long data ) { struct cardstate *cs ; unsigned long flags ; unsigned int channel ; struct at_state_t *at_state ; int timeout ; raw_spinlock_t *tmp ; int tmp___0 ; int tmp___1 ; struct list_head const *__mptr ; int tmp___2 ; struct list_head const *__mptr___0 ; unsigned long tmp___3 ; long tmp___4 ; { cs = (struct cardstate *)data; timeout = 0; tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); channel = 0U; goto ldv_44945; ldv_44944: tmp___0 = test_timeout(& (cs->bcs + (unsigned long )channel)->at_state); if (tmp___0 != 0) { timeout = 1; } else { } channel = channel + 1U; ldv_44945: ; if ((unsigned int )cs->channels > channel) { goto ldv_44944; } else { } tmp___1 = test_timeout(& cs->at_state); if (tmp___1 != 0) { timeout = 1; } else { } __mptr = (struct list_head const *)cs->temp_at_states.next; at_state = (struct at_state_t *)__mptr; goto ldv_44952; ldv_44951: tmp___2 = test_timeout(at_state); if (tmp___2 != 0) { timeout = 1; } else { } __mptr___0 = (struct list_head const *)at_state->list.next; at_state = (struct at_state_t *)__mptr___0; ldv_44952: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_44951; } else { } if (cs->running != 0U) { tmp___3 = msecs_to_jiffies(100U); ldv_mod_timer_5(& cs->timer, tmp___3 + (unsigned long )jiffies); if (timeout != 0) { tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017gigaset: scheduling timeout\n"); } else { } tasklet_schedule(& cs->event_tasklet); } else { } } else { } spin_unlock_irqrestore(& cs->lock, flags); return; } } int gigaset_get_channel(struct bc_state *bcs ) { unsigned long flags ; raw_spinlock_t *tmp ; long tmp___0 ; bool tmp___1 ; int tmp___2 ; long tmp___3 ; { tmp = spinlock_check(& (bcs->cs)->lock); flags = _raw_spin_lock_irqsave(tmp); if (bcs->use_count != 0) { goto _L; } else { tmp___1 = ldv_try_module_get_6(((bcs->cs)->driver)->owner); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { _L: /* CIL Label */ tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: could not allocate channel %d\n", bcs->channel); } else { } spin_unlock_irqrestore(& (bcs->cs)->lock, flags); return (-16); } else { } } bcs->use_count = bcs->use_count + 1; bcs->busy = 1; tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: allocated channel %d\n", bcs->channel); } else { } spin_unlock_irqrestore(& (bcs->cs)->lock, flags); return (0); } } struct bc_state *gigaset_get_free_channel(struct cardstate *cs ) { unsigned long flags ; int i ; raw_spinlock_t *tmp ; long tmp___0 ; bool tmp___1 ; int tmp___2 ; long tmp___3 ; long tmp___4 ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); tmp___1 = ldv_try_module_get_7((cs->driver)->owner); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: could not get module for allocating channel\n"); } else { } spin_unlock_irqrestore(& cs->lock, flags); return ((struct bc_state *)0); } else { } i = 0; goto ldv_44970; ldv_44969: ; if ((cs->bcs + (unsigned long )i)->use_count == 0) { (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count + 1; (cs->bcs + (unsigned long )i)->busy = 1; spin_unlock_irqrestore(& cs->lock, flags); tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: allocated channel %d\n", i); } else { } return (cs->bcs + (unsigned long )i); } else { } i = i + 1; ldv_44970: ; if (cs->channels > i) { goto ldv_44969; } else { } ldv_module_put_8((cs->driver)->owner); spin_unlock_irqrestore(& cs->lock, flags); tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017gigaset: no free channel\n"); } else { } return ((struct bc_state *)0); } } void gigaset_free_channel(struct bc_state *bcs ) { unsigned long flags ; raw_spinlock_t *tmp ; long tmp___0 ; long tmp___1 ; { tmp = spinlock_check(& (bcs->cs)->lock); flags = _raw_spin_lock_irqsave(tmp); if (bcs->busy == 0) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: could not free channel %d\n", bcs->channel); } else { } spin_unlock_irqrestore(& (bcs->cs)->lock, flags); return; } else { } bcs->use_count = bcs->use_count - 1; bcs->busy = 0; ldv_module_put_9(((bcs->cs)->driver)->owner); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: freed channel %d\n", bcs->channel); } else { } spin_unlock_irqrestore(& (bcs->cs)->lock, flags); return; } } int gigaset_get_channels(struct cardstate *cs ) { unsigned long flags ; int i ; raw_spinlock_t *tmp ; long tmp___0 ; long tmp___1 ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); i = 0; goto ldv_44988; ldv_44987: ; if ((cs->bcs + (unsigned long )i)->use_count != 0) { spin_unlock_irqrestore(& cs->lock, flags); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: could not allocate all channels\n"); } else { } return (-16); } else { } i = i + 1; ldv_44988: ; if (cs->channels > i) { goto ldv_44987; } else { } i = 0; goto ldv_44991; ldv_44990: (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count + 1; i = i + 1; ldv_44991: ; if (cs->channels > i) { goto ldv_44990; } else { } spin_unlock_irqrestore(& cs->lock, flags); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: allocated all channels\n"); } else { } return (0); } } void gigaset_free_channels(struct cardstate *cs ) { unsigned long flags ; int i ; long tmp ; raw_spinlock_t *tmp___0 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: unblocking all channels\n"); } else { } tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); i = 0; goto ldv_45002; ldv_45001: (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count - 1; i = i + 1; ldv_45002: ; if (cs->channels > i) { goto ldv_45001; } else { } spin_unlock_irqrestore(& cs->lock, flags); return; } } void gigaset_block_channels(struct cardstate *cs ) { unsigned long flags ; int i ; long tmp ; raw_spinlock_t *tmp___0 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4096U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: blocking all channels\n"); } else { } tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); i = 0; goto ldv_45013; ldv_45012: (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count + 1; i = i + 1; ldv_45013: ; if (cs->channels > i) { goto ldv_45012; } else { } spin_unlock_irqrestore(& cs->lock, flags); return; } } static void clear_events(struct cardstate *cs ) { struct event_t *ev ; unsigned int head ; unsigned int tail ; unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp); head = cs->ev_head; tail = cs->ev_tail; goto ldv_45026; ldv_45025: ev = (struct event_t *)(& cs->events) + (unsigned long )head; kfree((void const *)ev->ptr); head = (head + 1U) & 63U; ldv_45026: ; if (tail != head) { goto ldv_45025; } else { } cs->ev_head = tail; spin_unlock_irqrestore(& cs->ev_lock, flags); return; } } struct event_t *gigaset_add_event(struct cardstate *cs , struct at_state_t *at_state , int type , void *ptr , int parameter , void *arg ) { unsigned long flags ; unsigned int next ; unsigned int tail ; struct event_t *event ; long tmp ; raw_spinlock_t *tmp___0 ; long tmp___1 ; { event = (struct event_t *)0; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: queueing event %d\n", type); } else { } tmp___0 = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp___0); tail = cs->ev_tail; next = (tail + 1U) & 63U; tmp___1 = ldv__builtin_expect(cs->ev_head == next, 0L); if (tmp___1 != 0L) { dev_err((struct device const *)cs->dev, "event queue full\n"); } else { event = (struct event_t *)(& cs->events) + (unsigned long )tail; event->type = type; event->at_state = at_state; event->cid = -1; event->ptr = ptr; event->arg = arg; event->parameter = parameter; cs->ev_tail = next; } spin_unlock_irqrestore(& cs->ev_lock, flags); return (event); } } static char const __kstrtab_gigaset_add_event[18U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'a', 'd', 'd', '_', 'e', 'v', 'e', 'n', 't', '\000'}; struct kernel_symbol const __ksymtab_gigaset_add_event ; struct kernel_symbol const __ksymtab_gigaset_add_event = {(unsigned long )(& gigaset_add_event), (char const *)(& __kstrtab_gigaset_add_event)}; static void clear_at_state(struct at_state_t *at_state ) { int i ; { i = 0; goto ldv_45060; ldv_45059: kfree((void const *)at_state->str_var[i]); at_state->str_var[i] = (char *)0; i = i + 1; ldv_45060: ; if (i <= 4) { goto ldv_45059; } else { } return; } } static void dealloc_temp_at_states(struct cardstate *cs ) { struct at_state_t *cur ; struct at_state_t *next ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { __mptr = (struct list_head const *)cs->temp_at_states.next; cur = (struct at_state_t *)__mptr; __mptr___0 = (struct list_head const *)cur->list.next; next = (struct at_state_t *)__mptr___0; goto ldv_45074; ldv_45073: list_del(& cur->list); clear_at_state(cur); kfree((void const *)cur); cur = next; __mptr___1 = (struct list_head const *)next->list.next; next = (struct at_state_t *)__mptr___1; ldv_45074: ; if ((unsigned long )(& cur->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_45073; } else { } return; } } static void gigaset_freebcs(struct bc_state *bcs ) { int i ; long tmp ; long tmp___0 ; long tmp___1 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: freeing bcs[%d]->hw\n", bcs->channel); } else { } (*(((bcs->cs)->ops)->freebcshw))(bcs); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: clearing bcs[%d]->at_state\n", bcs->channel); } else { } clear_at_state(& bcs->at_state); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: freeing bcs[%d]->skb\n", bcs->channel); } else { } consume_skb(bcs->rx_skb); bcs->rx_skb = (struct sk_buff *)0; i = 0; goto ldv_45081; ldv_45080: kfree((void const *)bcs->commands[i]); bcs->commands[i] = (char *)0; i = i + 1; ldv_45081: ; if (i <= 6) { goto ldv_45080; } else { } return; } } static struct cardstate *alloc_cs(struct gigaset_driver *drv ) { unsigned long flags ; unsigned int i ; struct cardstate *cs ; struct cardstate *ret ; raw_spinlock_t *tmp ; { ret = (struct cardstate *)0; tmp = spinlock_check(& drv->lock); flags = _raw_spin_lock_irqsave(tmp); if (drv->blocked != 0) { goto exit; } else { } i = 0U; goto ldv_45096; ldv_45095: cs = drv->cs + (unsigned long )i; if ((cs->flags & 1U) == 0U) { cs->flags = 1U; ret = cs; goto ldv_45094; } else { } i = i + 1U; ldv_45096: ; if (drv->minors > i) { goto ldv_45095; } else { } ldv_45094: ; exit: spin_unlock_irqrestore(& drv->lock, flags); return (ret); } } static void free_cs(struct cardstate *cs ) { { cs->flags = 0U; return; } } static void make_valid(struct cardstate *cs , unsigned int mask ) { unsigned long flags ; struct gigaset_driver *drv ; raw_spinlock_t *tmp ; { drv = cs->driver; tmp = spinlock_check(& drv->lock); flags = _raw_spin_lock_irqsave(tmp); cs->flags = cs->flags | mask; spin_unlock_irqrestore(& drv->lock, flags); return; } } static void make_invalid(struct cardstate *cs , unsigned int mask ) { unsigned long flags ; struct gigaset_driver *drv ; raw_spinlock_t *tmp ; { drv = cs->driver; tmp = spinlock_check(& drv->lock); flags = _raw_spin_lock_irqsave(tmp); cs->flags = cs->flags & ~ mask; spin_unlock_irqrestore(& drv->lock, flags); return; } } void gigaset_freecs(struct cardstate *cs ) { int i ; unsigned long flags ; raw_spinlock_t *tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { return; } else { } mutex_lock_nested(& cs->mutex, 0U); tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); cs->running = 0U; spin_unlock_irqrestore(& cs->lock, flags); tasklet_kill(& cs->event_tasklet); ldv_del_timer_sync_10(& cs->timer); switch (cs->cs_init) { default: i = 0; goto ldv_45128; ldv_45127: tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: clearing bcs[%d]\n", i); } else { } gigaset_freebcs(cs->bcs + (unsigned long )i); i = i + 1; ldv_45128: ; if (cs->channels > i) { goto ldv_45127; } else { } gigaset_free_dev_sysfs(cs); gigaset_if_free(cs); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: clearing hw\n"); } else { } (*((cs->ops)->freecshw))(cs); case 2: make_invalid(cs, 2U); gigaset_isdn_unregdev(cs); case 1: tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017gigaset: clearing at_state\n"); } else { } clear_at_state(& cs->at_state); dealloc_temp_at_states(cs); clear_events(cs); tty_port_destroy(& cs->port); case 0: tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: freeing inbuf\n"); } else { } kfree((void const *)cs->inbuf); kfree((void const *)cs->bcs); } mutex_unlock(& cs->mutex); free_cs(cs); return; } } static char const __kstrtab_gigaset_freecs[15U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'f', 'r', 'e', 'e', 'c', 's', '\000'}; struct kernel_symbol const __ksymtab_gigaset_freecs ; struct kernel_symbol const __ksymtab_gigaset_freecs = {(unsigned long )(& gigaset_freecs), (char const *)(& __kstrtab_gigaset_freecs)}; void gigaset_at_init(struct at_state_t *at_state , struct bc_state *bcs , struct cardstate *cs , int cid ) { int i ; { INIT_LIST_HEAD(& at_state->list); at_state->waiting = 0; at_state->getstring = 0; at_state->pending_commands = 0U; at_state->timer_expires = 0UL; at_state->timer_active = 0; at_state->timer_index = 0U; at_state->seq_index = 0U; at_state->ConState = 0U; i = 0; goto ldv_45148; ldv_45147: at_state->str_var[i] = (char *)0; i = i + 1; ldv_45148: ; if (i <= 4) { goto ldv_45147; } else { } at_state->int_var[1] = 0; at_state->int_var[2] = -1; at_state->int_var[0] = 5; at_state->cs = cs; at_state->bcs = bcs; at_state->cid = cid; if (cid == 0) { at_state->replystruct = cs->tabnocid; } else { at_state->replystruct = cs->tabcid; } return; } } static void gigaset_inbuf_init(struct inbuf_t *inbuf , struct cardstate *cs ) { { inbuf->head = 0; inbuf->tail = 0; inbuf->cs = cs; inbuf->inputstate = 1; return; } } int gigaset_fill_inbuf(struct inbuf_t *inbuf , unsigned char const *src , unsigned int numbytes ) { unsigned int n ; unsigned int head ; unsigned int tail ; unsigned int bytesleft ; long tmp ; long tmp___0 ; long tmp___1 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: received %u bytes\n", numbytes); } else { } if (numbytes == 0U) { return (0); } else { } bytesleft = numbytes; tail = (unsigned int )inbuf->tail; head = (unsigned int )inbuf->head; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: buffer state: %u -> %u\n", head, tail); } else { } goto ldv_45165; ldv_45164: ; if (head > tail) { n = (head - tail) - 1U; } else if (head == 0U) { n = 8191U - tail; } else { n = 8192U - tail; } if (n == 0U) { dev_err((struct device const *)(inbuf->cs)->dev, "buffer overflow (%u bytes lost)\n", bytesleft); goto ldv_45163; } else { } if (n > bytesleft) { n = bytesleft; } else { } memcpy((void *)(& inbuf->data) + (unsigned long )tail, (void const *)src, (size_t )n); bytesleft = bytesleft - n; tail = (tail + n) & 8191U; src = src + (unsigned long )n; ldv_45165: ; if (bytesleft != 0U) { goto ldv_45164; } else { } ldv_45163: tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: setting tail to %u\n", tail); } else { } inbuf->tail = (int )tail; return (numbytes != bytesleft); } } static char const __kstrtab_gigaset_fill_inbuf[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'f', 'i', 'l', 'l', '_', 'i', 'n', 'b', 'u', 'f', '\000'}; struct kernel_symbol const __ksymtab_gigaset_fill_inbuf ; struct kernel_symbol const __ksymtab_gigaset_fill_inbuf = {(unsigned long )(& gigaset_fill_inbuf), (char const *)(& __kstrtab_gigaset_fill_inbuf)}; static int gigaset_initbcs(struct bc_state *bcs , struct cardstate *cs , int channel ) { int i ; long tmp ; struct lock_class_key __key ; long tmp___0 ; int tmp___1 ; { bcs->tx_skb = (struct sk_buff *)0; skb_queue_head_init(& bcs->squeue); bcs->corrupted = 0; bcs->trans_down = 0; bcs->trans_up = 0; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: setting up bcs[%d]->at_state\n", channel); } else { } gigaset_at_init(& bcs->at_state, bcs, cs, -1); bcs->emptycount = 0; bcs->rx_bufsize = 0U; bcs->rx_skb = (struct sk_buff *)0; bcs->rx_fcs = 65535U; bcs->inputstate = 0; bcs->channel = channel; bcs->cs = cs; bcs->chstate = 0U; bcs->use_count = 1; bcs->busy = 0; bcs->ignore = cs->ignoreframes; i = 0; goto ldv_45182; ldv_45181: bcs->commands[i] = (char *)0; i = i + 1; ldv_45182: ; if (i <= 6) { goto ldv_45181; } else { } spinlock_check(& bcs->aplock); __raw_spin_lock_init(& bcs->aplock.__annonCompField18.rlock, "&(&bcs->aplock)->rlock", & __key); bcs->ap = (void *)0; bcs->apconnstate = 0; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: setting up bcs[%d]->hw\n", channel); } else { } tmp___1 = (*((cs->ops)->initbcshw))(bcs); return (tmp___1); } } struct cardstate *gigaset_initcs(struct gigaset_driver *drv , int channels , int onechannel , int ignoreframes , int cidmode , char const *modulename ) { struct cardstate *cs ; unsigned long flags ; int i ; long tmp ; struct lock_class_key __key ; struct lock_class_key __key___0 ; void *tmp___0 ; void *tmp___1 ; long tmp___2 ; struct lock_class_key __key___1 ; long tmp___3 ; long tmp___4 ; struct cmdbuf_t *tmp___5 ; struct lock_class_key __key___2 ; long tmp___6 ; int tmp___7 ; long tmp___8 ; int tmp___9 ; long tmp___10 ; int tmp___11 ; raw_spinlock_t *tmp___12 ; unsigned long tmp___13 ; long tmp___14 ; long tmp___15 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: allocating cs\n"); } else { } cs = alloc_cs(drv); if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { printk("\vgigaset: maximum number of devices exceeded\n"); return ((struct cardstate *)0); } else { } cs->cs_init = 0; cs->channels = channels; cs->onechannel = onechannel; cs->ignoreframes = ignoreframes; INIT_LIST_HEAD(& cs->temp_at_states); cs->running = 0U; reg_timer_2(& cs->timer); spinlock_check(& cs->ev_lock); __raw_spin_lock_init(& cs->ev_lock.__annonCompField18.rlock, "&(&cs->ev_lock)->rlock", & __key); cs->ev_tail = 0U; cs->ev_head = 0U; tasklet_init(& cs->event_tasklet, & gigaset_handle_event, (unsigned long )cs); tty_port_init(& cs->port); cs->commands_pending = 0; cs->cur_at_seq = 0; cs->gotfwver = -1; cs->dev = (struct device *)0; cs->tty_dev = (struct device *)0; cs->cidmode = cidmode != 0; cs->tabnocid = (struct reply_t *)(& gigaset_tab_nocid); cs->tabcid = (struct reply_t *)(& gigaset_tab_cid); __init_waitqueue_head(& cs->waitqueue, "&cs->waitqueue", & __key___0); cs->waiting = 0; cs->mode = 0; cs->mstate = 0; tmp___0 = kmalloc((unsigned long )channels * 480UL, 208U); cs->bcs = (struct bc_state *)tmp___0; tmp___1 = kmalloc(8216UL, 208U); cs->inbuf = (struct inbuf_t *)tmp___1; if ((unsigned long )cs->bcs == (unsigned long )((struct bc_state *)0) || (unsigned long )cs->inbuf == (unsigned long )((struct inbuf_t *)0)) { printk("\vgigaset: out of memory\n"); goto error; } else { } cs->cs_init = cs->cs_init + 1; tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017gigaset: setting up at_state\n"); } else { } spinlock_check(& cs->lock); __raw_spin_lock_init(& cs->lock.__annonCompField18.rlock, "&(&cs->lock)->rlock", & __key___1); gigaset_at_init(& cs->at_state, (struct bc_state *)0, cs, 0); cs->dle = 0; cs->cbytes = 0U; tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: setting up inbuf\n"); } else { } gigaset_inbuf_init(cs->inbuf, cs); cs->connected = 0U; cs->isdn_up = 0U; tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017gigaset: setting up cmdbuf\n"); } else { } tmp___5 = (struct cmdbuf_t *)0; cs->lastcmdbuf = tmp___5; cs->cmdbuf = tmp___5; spinlock_check(& cs->cmdlock); __raw_spin_lock_init(& cs->cmdlock.__annonCompField18.rlock, "&(&cs->cmdlock)->rlock", & __key___2); cs->curlen = 0U; cs->cmdbytes = 0U; tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___6 != 0L) { printk("\017gigaset: setting up iif\n"); } else { } tmp___7 = gigaset_isdn_regdev(cs, modulename); if (tmp___7 < 0) { printk("\vgigaset: error registering ISDN device\n"); goto error; } else { } make_valid(cs, 2U); cs->cs_init = cs->cs_init + 1; tmp___8 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___8 != 0L) { printk("\017gigaset: setting up hw\n"); } else { } tmp___9 = (*((cs->ops)->initcshw))(cs); if (tmp___9 < 0) { goto error; } else { } cs->cs_init = cs->cs_init + 1; gigaset_if_init(cs); gigaset_init_dev_sysfs(cs); i = 0; goto ldv_45202; ldv_45201: tmp___10 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___10 != 0L) { printk("\017gigaset: setting up bcs[%d]\n", i); } else { } tmp___11 = gigaset_initbcs(cs->bcs + (unsigned long )i, cs, i); if (tmp___11 < 0) { printk("\vgigaset: could not allocate channel %d data\n", i); goto error; } else { } i = i + 1; ldv_45202: ; if (i < channels) { goto ldv_45201; } else { } tmp___12 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___12); cs->running = 1U; spin_unlock_irqrestore(& cs->lock, flags); reg_timer_1(& cs->timer, & timer_tick, (unsigned long )cs); tmp___13 = msecs_to_jiffies(100U); cs->timer.expires = tmp___13 + (unsigned long )jiffies; add_timer(& cs->timer); tmp___14 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___14 != 0L) { printk("\017gigaset: cs initialized\n"); } else { } return (cs); error: tmp___15 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp___15 != 0L) { printk("\017gigaset: failed\n"); } else { } gigaset_freecs(cs); return ((struct cardstate *)0); } } static char const __kstrtab_gigaset_initcs[15U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'i', 'n', 'i', 't', 'c', 's', '\000'}; struct kernel_symbol const __ksymtab_gigaset_initcs ; struct kernel_symbol const __ksymtab_gigaset_initcs = {(unsigned long )(& gigaset_initcs), (char const *)(& __kstrtab_gigaset_initcs)}; void gigaset_bcs_reinit(struct bc_state *bcs ) { struct sk_buff *skb ; struct cardstate *cs ; unsigned long flags ; raw_spinlock_t *tmp ; { cs = bcs->cs; goto ldv_45226; ldv_45225: consume_skb(skb); ldv_45226: skb = skb_dequeue(& bcs->squeue); if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_45225; } else { } tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); clear_at_state(& bcs->at_state); bcs->at_state.ConState = 0U; bcs->at_state.timer_active = 0; bcs->at_state.timer_expires = 0UL; bcs->at_state.cid = -1; spin_unlock_irqrestore(& cs->lock, flags); bcs->inputstate = 0; bcs->emptycount = 0; bcs->rx_fcs = 65535U; bcs->chstate = 0U; bcs->ignore = cs->ignoreframes; consume_skb(bcs->rx_skb); bcs->rx_skb = (struct sk_buff *)0; (*((cs->ops)->reinitbcshw))(bcs); return; } } static void cleanup_cs(struct cardstate *cs ) { struct cmdbuf_t *cb ; struct cmdbuf_t *tcb ; int i ; unsigned long flags ; raw_spinlock_t *tmp ; struct cmdbuf_t *tmp___0 ; int tmp___1 ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); cs->mode = 0; cs->mstate = 0; clear_at_state(& cs->at_state); dealloc_temp_at_states(cs); gigaset_at_init(& cs->at_state, (struct bc_state *)0, cs, 0); (cs->inbuf)->inputstate = 1; (cs->inbuf)->head = 0; (cs->inbuf)->tail = 0; cb = cs->cmdbuf; goto ldv_45242; ldv_45241: tcb = cb; cb = cb->next; kfree((void const *)tcb); ldv_45242: ; if ((unsigned long )cb != (unsigned long )((struct cmdbuf_t *)0)) { goto ldv_45241; } else { } tmp___0 = (struct cmdbuf_t *)0; cs->lastcmdbuf = tmp___0; cs->cmdbuf = tmp___0; cs->curlen = 0U; cs->cmdbytes = 0U; cs->gotfwver = -1; cs->dle = 0; cs->cur_at_seq = 0; cs->commands_pending = 0; cs->cbytes = 0U; spin_unlock_irqrestore(& cs->lock, flags); i = 0; goto ldv_45245; ldv_45244: gigaset_freebcs(cs->bcs + (unsigned long )i); tmp___1 = gigaset_initbcs(cs->bcs + (unsigned long )i, cs, i); if (tmp___1 < 0) { printk("\vgigaset: could not allocate channel %d data\n", i); } else { } i = i + 1; ldv_45245: ; if (cs->channels > i) { goto ldv_45244; } else { } if (cs->waiting != 0) { cs->cmd_result = -19; cs->waiting = 0; __wake_up(& cs->waitqueue, 1U, 1, (void *)0); } else { } return; } } int gigaset_start(struct cardstate *cs ) { unsigned long flags ; int tmp ; raw_spinlock_t *tmp___0 ; struct event_t *tmp___1 ; wait_queue_t __wait ; long __ret ; long __int ; long tmp___2 ; { tmp = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp != 0) { return (-16); } else { } tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); cs->connected = 1U; spin_unlock_irqrestore(& cs->lock, flags); if (cs->mstate != 2) { (*((cs->ops)->set_modem_ctrl))(cs, 0U, 6U); (*((cs->ops)->baud_rate))(cs, 4098U); (*((cs->ops)->set_line_ctrl))(cs, 48U); cs->control_state = 6U; } else { } cs->waiting = 1; tmp___1 = gigaset_add_event(cs, & cs->at_state, -110, (void *)0, 0, (void *)0); if ((unsigned long )tmp___1 == (unsigned long )((struct event_t *)0)) { cs->waiting = 0; goto error; } else { } gigaset_schedule_event(cs); __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/common.c", 906, 0); if (cs->waiting == 0) { goto ldv_45255; } else { } __ret = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_45261: tmp___2 = prepare_to_wait_event(& cs->waitqueue, & __wait, 2); __int = tmp___2; if (cs->waiting == 0) { goto ldv_45260; } else { } schedule(); goto ldv_45261; ldv_45260: finish_wait(& cs->waitqueue, & __wait); ldv_45255: mutex_unlock(& cs->mutex); return (0); error: mutex_unlock(& cs->mutex); return (-12); } } static char const __kstrtab_gigaset_start[14U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 's', 't', 'a', 'r', 't', '\000'}; struct kernel_symbol const __ksymtab_gigaset_start ; struct kernel_symbol const __ksymtab_gigaset_start = {(unsigned long )(& gigaset_start), (char const *)(& __kstrtab_gigaset_start)}; int gigaset_shutdown(struct cardstate *cs ) { struct event_t *tmp ; wait_queue_t __wait ; long __ret ; long __int ; long tmp___0 ; { mutex_lock_nested(& cs->mutex, 0U); if ((cs->flags & 1U) == 0U) { mutex_unlock(& cs->mutex); return (-19); } else { } cs->waiting = 1; tmp = gigaset_add_event(cs, & cs->at_state, -108, (void *)0, 0, (void *)0); if ((unsigned long )tmp == (unsigned long )((struct event_t *)0)) { goto exit; } else { } gigaset_schedule_event(cs); __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/common.c", 942, 0); if (cs->waiting == 0) { goto ldv_45274; } else { } __ret = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_45280: tmp___0 = prepare_to_wait_event(& cs->waitqueue, & __wait, 2); __int = tmp___0; if (cs->waiting == 0) { goto ldv_45279; } else { } schedule(); goto ldv_45280; ldv_45279: finish_wait(& cs->waitqueue, & __wait); ldv_45274: cleanup_cs(cs); exit: mutex_unlock(& cs->mutex); return (0); } } static char const __kstrtab_gigaset_shutdown[17U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 's', 'h', 'u', 't', 'd', 'o', 'w', 'n', '\000'}; struct kernel_symbol const __ksymtab_gigaset_shutdown ; struct kernel_symbol const __ksymtab_gigaset_shutdown = {(unsigned long )(& gigaset_shutdown), (char const *)(& __kstrtab_gigaset_shutdown)}; void gigaset_stop(struct cardstate *cs ) { struct event_t *tmp ; wait_queue_t __wait ; long __ret ; long __int ; long tmp___0 ; { mutex_lock_nested(& cs->mutex, 0U); cs->waiting = 1; tmp = gigaset_add_event(cs, & cs->at_state, -111, (void *)0, 0, (void *)0); if ((unsigned long )tmp == (unsigned long )((struct event_t *)0)) { goto exit; } else { } gigaset_schedule_event(cs); __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/common.c", 969, 0); if (cs->waiting == 0) { goto ldv_45293; } else { } __ret = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_45299: tmp___0 = prepare_to_wait_event(& cs->waitqueue, & __wait, 2); __int = tmp___0; if (cs->waiting == 0) { goto ldv_45298; } else { } schedule(); goto ldv_45299; ldv_45298: finish_wait(& cs->waitqueue, & __wait); ldv_45293: cleanup_cs(cs); exit: mutex_unlock(& cs->mutex); return; } } static char const __kstrtab_gigaset_stop[13U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 's', 't', 'o', 'p', '\000'}; struct kernel_symbol const __ksymtab_gigaset_stop ; struct kernel_symbol const __ksymtab_gigaset_stop = {(unsigned long )(& gigaset_stop), (char const *)(& __kstrtab_gigaset_stop)}; static struct list_head drivers = {& drivers, & drivers}; static spinlock_t driver_lock = {{{{{0}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "driver_lock", 0, 0UL}}}}; struct cardstate *gigaset_get_cs_by_id(int id ) { unsigned long flags ; struct cardstate *ret ; struct cardstate *cs ; struct gigaset_driver *drv ; unsigned int i ; raw_spinlock_t *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { ret = (struct cardstate *)0; tmp = spinlock_check(& driver_lock); flags = _raw_spin_lock_irqsave(tmp); __mptr = (struct list_head const *)drivers.next; drv = (struct gigaset_driver *)__mptr; goto ldv_45331; ldv_45330: spin_lock(& drv->lock); i = 0U; goto ldv_45328; ldv_45327: cs = drv->cs + (unsigned long )i; if ((cs->flags & 2U) != 0U && cs->myid == id) { ret = cs; goto ldv_45326; } else { } i = i + 1U; ldv_45328: ; if (drv->minors > i) { goto ldv_45327; } else { } ldv_45326: spin_unlock(& drv->lock); if ((unsigned long )ret != (unsigned long )((struct cardstate *)0)) { goto ldv_45329; } else { } __mptr___0 = (struct list_head const *)drv->list.next; drv = (struct gigaset_driver *)__mptr___0; ldv_45331: ; if ((unsigned long )(& drv->list) != (unsigned long )(& drivers)) { goto ldv_45330; } else { } ldv_45329: spin_unlock_irqrestore(& driver_lock, flags); return (ret); } } static struct cardstate *gigaset_get_cs_by_minor(unsigned int minor ) { unsigned long flags ; struct cardstate *ret ; struct gigaset_driver *drv ; unsigned int index ; raw_spinlock_t *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { ret = (struct cardstate *)0; tmp = spinlock_check(& driver_lock); flags = _raw_spin_lock_irqsave(tmp); __mptr = (struct list_head const *)drivers.next; drv = (struct gigaset_driver *)__mptr; goto ldv_45349; ldv_45348: ; if (drv->minor > minor || drv->minor + drv->minors <= minor) { goto ldv_45346; } else { } index = minor - drv->minor; spin_lock(& drv->lock); if ((int )(drv->cs + (unsigned long )index)->flags & 1) { ret = drv->cs + (unsigned long )index; } else { } spin_unlock(& drv->lock); if ((unsigned long )ret != (unsigned long )((struct cardstate *)0)) { goto ldv_45347; } else { } ldv_45346: __mptr___0 = (struct list_head const *)drv->list.next; drv = (struct gigaset_driver *)__mptr___0; ldv_45349: ; if ((unsigned long )(& drv->list) != (unsigned long )(& drivers)) { goto ldv_45348; } else { } ldv_45347: spin_unlock_irqrestore(& driver_lock, flags); return (ret); } } struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty ) { struct cardstate *tmp ; { tmp = gigaset_get_cs_by_minor((unsigned int )(tty->index + (tty->driver)->minor_start)); return (tmp); } } void gigaset_freedriver(struct gigaset_driver *drv ) { unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& driver_lock); flags = _raw_spin_lock_irqsave(tmp); list_del(& drv->list); spin_unlock_irqrestore(& driver_lock, flags); gigaset_if_freedriver(drv); kfree((void const *)drv->cs); kfree((void const *)drv); return; } } static char const __kstrtab_gigaset_freedriver[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'f', 'r', 'e', 'e', 'd', 'r', 'i', 'v', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_gigaset_freedriver ; struct kernel_symbol const __ksymtab_gigaset_freedriver = {(unsigned long )(& gigaset_freedriver), (char const *)(& __kstrtab_gigaset_freedriver)}; struct gigaset_driver *gigaset_initdriver(unsigned int minor , unsigned int minors , char const *procname , char const *devname , struct gigaset_ops const *ops , struct module *owner ) { struct gigaset_driver *drv ; unsigned long flags ; unsigned int i ; void *tmp ; struct lock_class_key __key ; void *tmp___0 ; struct lock_class_key __key___0 ; raw_spinlock_t *tmp___1 ; { tmp = kmalloc(144UL, 208U); drv = (struct gigaset_driver *)tmp; if ((unsigned long )drv == (unsigned long )((struct gigaset_driver *)0)) { return ((struct gigaset_driver *)0); } else { } drv->have_tty = 0U; drv->minor = minor; drv->minors = minors; spinlock_check(& drv->lock); __raw_spin_lock_init(& drv->lock.__annonCompField18.rlock, "&(&drv->lock)->rlock", & __key); drv->blocked = 0; drv->ops = ops; drv->owner = owner; INIT_LIST_HEAD(& drv->list); tmp___0 = kmalloc((unsigned long )minors * 5232UL, 208U); drv->cs = (struct cardstate *)tmp___0; if ((unsigned long )drv->cs == (unsigned long )((struct cardstate *)0)) { goto error; } else { } i = 0U; goto ldv_45382; ldv_45381: (drv->cs + (unsigned long )i)->flags = 0U; (drv->cs + (unsigned long )i)->driver = drv; (drv->cs + (unsigned long )i)->ops = drv->ops; (drv->cs + (unsigned long )i)->minor_index = i; __mutex_init(& (drv->cs + (unsigned long )i)->mutex, "&drv->cs[i].mutex", & __key___0); i = i + 1U; ldv_45382: ; if (i < minors) { goto ldv_45381; } else { } gigaset_if_initdriver(drv, procname, devname); tmp___1 = spinlock_check(& driver_lock); flags = _raw_spin_lock_irqsave(tmp___1); list_add(& drv->list, & drivers); spin_unlock_irqrestore(& driver_lock, flags); return (drv); error: kfree((void const *)drv); return ((struct gigaset_driver *)0); } } static char const __kstrtab_gigaset_initdriver[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'i', 'n', 'i', 't', 'd', 'r', 'i', 'v', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_gigaset_initdriver ; struct kernel_symbol const __ksymtab_gigaset_initdriver = {(unsigned long )(& gigaset_initdriver), (char const *)(& __kstrtab_gigaset_initdriver)}; void gigaset_blockdriver(struct gigaset_driver *drv ) { { drv->blocked = 1; return; } } static char const __kstrtab_gigaset_blockdriver[20U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'b', 'l', 'o', 'c', 'k', 'd', 'r', 'i', 'v', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_gigaset_blockdriver ; struct kernel_symbol const __ksymtab_gigaset_blockdriver = {(unsigned long )(& gigaset_blockdriver), (char const *)(& __kstrtab_gigaset_blockdriver)}; static int gigaset_init_module(void) { { if (gigaset_debuglevel == 1) { gigaset_debuglevel = 1056800; } else { } printk("\016gigaset: Driver for Gigaset 307x (debug build)\n"); gigaset_isdn_regdrv(); return (0); } } static void gigaset_exit_module(void) { { gigaset_isdn_unregdrv(); return; } } int ldv_retval_0 ; extern void ldv_initialize(void) ; void ldv_check_final_state(void) ; void timer_init_1(void) { { ldv_timer_1_0 = 0; ldv_timer_1_1 = 0; ldv_timer_1_2 = 0; ldv_timer_1_3 = 0; return; } } int reg_timer_1(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& timer_tick)) { activate_suitable_timer_1(timer, data); } else { } return (0); } } void choose_timer_2(struct timer_list *timer ) { { if (ldv_timer_state_2 != 1) { return; } LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_2 = 2; return; } } int reg_timer_2(struct timer_list *timer ) { { ldv_timer_list_2 = timer; ldv_timer_state_2 = 1; return (0); } } void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_2 == (unsigned long )timer) { if (ldv_timer_state_2 == 2 || pending_flag != 0) { ldv_timer_list_2 = timer; ldv_timer_list_2->data = data; ldv_timer_state_2 = 1; } else { } return; } else { } reg_timer_2(timer); ldv_timer_list_2->data = data; return; } } void disable_suitable_timer_2(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_2) { ldv_timer_state_2 = 0; return; } else { } return; } } void disable_suitable_timer_1(struct timer_list *timer ) { { if (ldv_timer_1_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_1_0) { ldv_timer_1_0 = 0; return; } else { } if (ldv_timer_1_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_1_1) { ldv_timer_1_1 = 0; return; } else { } if (ldv_timer_1_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_1_2) { ldv_timer_1_2 = 0; return; } else { } if (ldv_timer_1_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_1_3) { ldv_timer_1_3 = 0; return; } else { } return; } } void activate_suitable_timer_1(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_1_0 == 0 || ldv_timer_1_0 == 2) { ldv_timer_list_1_0 = timer; ldv_timer_list_1_0->data = data; ldv_timer_1_0 = 1; return; } else { } if (ldv_timer_1_1 == 0 || ldv_timer_1_1 == 2) { ldv_timer_list_1_1 = timer; ldv_timer_list_1_1->data = data; ldv_timer_1_1 = 1; return; } else { } if (ldv_timer_1_2 == 0 || ldv_timer_1_2 == 2) { ldv_timer_list_1_2 = timer; ldv_timer_list_1_2->data = data; ldv_timer_1_2 = 1; return; } else { } if (ldv_timer_1_3 == 0 || ldv_timer_1_3 == 2) { ldv_timer_list_1_3 = timer; ldv_timer_list_1_3->data = data; ldv_timer_1_3 = 1; return; } else { } return; } } void activate_pending_timer_1(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_1_0 == (unsigned long )timer) { if (ldv_timer_1_0 == 2 || pending_flag != 0) { ldv_timer_list_1_0 = timer; ldv_timer_list_1_0->data = data; ldv_timer_1_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_1_1 == (unsigned long )timer) { if (ldv_timer_1_1 == 2 || pending_flag != 0) { ldv_timer_list_1_1 = timer; ldv_timer_list_1_1->data = data; ldv_timer_1_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_1_2 == (unsigned long )timer) { if (ldv_timer_1_2 == 2 || pending_flag != 0) { ldv_timer_list_1_2 = timer; ldv_timer_list_1_2->data = data; ldv_timer_1_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_1_3 == (unsigned long )timer) { if (ldv_timer_1_3 == 2 || pending_flag != 0) { ldv_timer_list_1_3 = timer; ldv_timer_list_1_3->data = data; ldv_timer_1_3 = 1; } else { } return; } else { } activate_suitable_timer_1(timer, data); return; } } void choose_timer_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_1_0 == 1) { ldv_timer_1_0 = 2; ldv_timer_1(ldv_timer_1_0, ldv_timer_list_1_0); } else { } goto ldv_45474; case 1: ; if (ldv_timer_1_1 == 1) { ldv_timer_1_1 = 2; ldv_timer_1(ldv_timer_1_1, ldv_timer_list_1_1); } else { } goto ldv_45474; case 2: ; if (ldv_timer_1_2 == 1) { ldv_timer_1_2 = 2; ldv_timer_1(ldv_timer_1_2, ldv_timer_list_1_2); } else { } goto ldv_45474; case 3: ; if (ldv_timer_1_3 == 1) { ldv_timer_1_3 = 2; ldv_timer_1(ldv_timer_1_3, ldv_timer_list_1_3); } else { } goto ldv_45474; default: ldv_stop(); } ldv_45474: ; return; } } void ldv_timer_1(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; timer_tick(timer->data); LDV_IN_INTERRUPT = 1; return; } } void ldv_main_exported_4(void) ; void ldv_main_exported_3(void) ; void ldv_main_exported_5(void) ; int main(void) { int tmp ; int tmp___0 ; { ldv_initialize(); ldv_state_variable_4 = 0; timer_init_1(); ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 1; ldv_state_variable_5 = 0; ldv_45507: tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_4 != 0) { ldv_main_exported_4(); } else { } goto ldv_45495; case 1: ; if (ldv_state_variable_1 != 0) { choose_timer_1(); } else { } goto ldv_45495; case 2: ; if (ldv_state_variable_0 != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { gigaset_exit_module(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_45500; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_0 = gigaset_init_module(); if (ldv_retval_0 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; ldv_initialize_tty_operations_5(); ldv_state_variable_3 = 1; ldv_file_operations_3(); ldv_state_variable_4 = 1; ldv_initialize_device_attribute_4(); } else { } if (ldv_retval_0 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_45500; default: ldv_stop(); } ldv_45500: ; } else { } goto ldv_45495; case 3: ; if (ldv_state_variable_3 != 0) { ldv_main_exported_3(); } else { } goto ldv_45495; case 4: ; if (ldv_state_variable_2 != 0) { choose_timer_2(ldv_timer_list_2); } else { } goto ldv_45495; case 5: ; if (ldv_state_variable_5 != 0) { ldv_main_exported_5(); } else { } goto ldv_45495; default: ldv_stop(); } ldv_45495: ; goto ldv_45507; ldv_final: ldv_check_final_state(); return 0; } } int ldv_mod_timer_5(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_1(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } bool ldv_try_module_get_6(struct module *ldv_func_arg1 ) { int tmp ; { tmp = ldv_try_module_get(ldv_func_arg1); return (tmp != 0); } } bool ldv_try_module_get_7(struct module *ldv_func_arg1 ) { int tmp ; { tmp = ldv_try_module_get(ldv_func_arg1); return (tmp != 0); } } void ldv_module_put_8(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } void ldv_module_put_9(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } int ldv_del_timer_sync_10(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_1(ldv_func_arg1); return (ldv_func_res); } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern void __might_fault(char const * , int ) ; bool ldv_is_err(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; __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; } } bool ldv_try_module_get_17(struct module *ldv_func_arg1 ) ; void ldv_module_put_18(struct module *ldv_func_arg1 ) ; void ldv_module_put_19(struct module *ldv_func_arg1 ) ; extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_from_user_overflow(void) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; { tmp = __builtin_object_size((void const *)to, 0); sz = (int )tmp; __might_fault("./arch/x86/include/asm/uaccess.h", 697); tmp___0 = ldv__builtin_expect((long )(sz < 0 || (unsigned long )sz >= n), 1L); if (tmp___0 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { __copy_from_user_overflow(); } return (n); } } __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; { tmp = __builtin_object_size(from, 0); sz = (int )tmp; __might_fault("./arch/x86/include/asm/uaccess.h", 732); tmp___0 = ldv__builtin_expect((long )(sz < 0 || (unsigned long )sz >= n), 1L); if (tmp___0 != 0L) { n = _copy_to_user(to, from, (unsigned int )n); } else { __copy_to_user_overflow(); } return (n); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern void dev_warn(struct device const * , char const * , ...) ; __inline static void tasklet_unlock_wait(struct tasklet_struct *t ) { int tmp ; { goto ldv_36822; ldv_36821: __asm__ volatile ("": : : "memory"); ldv_36822: tmp = constant_test_bit(1L, (unsigned long const volatile *)(& t->state)); if (tmp != 0) { goto ldv_36821; } else { } return; } } __inline static void tasklet_disable_nosync(struct tasklet_struct *t ) { { atomic_inc(& t->count); __asm__ volatile ("": : : "memory"); return; } } __inline static void tasklet_disable(struct tasklet_struct *t ) { { tasklet_disable_nosync(t); tasklet_unlock_wait(t); __asm__ volatile ("mfence": : : "memory"); return; } } extern struct tty_driver *__tty_alloc_driver(unsigned int , struct module * , unsigned long ) ; extern void put_tty_driver(struct tty_driver * ) ; extern void tty_set_operations(struct tty_driver * , struct tty_operations const * ) ; __inline static struct tty_driver *alloc_tty_driver(unsigned int lines ) { struct tty_driver *ret ; struct tty_driver *tmp ; bool tmp___0 ; { tmp = __tty_alloc_driver(lines, & __this_module, 0UL); ret = tmp; tmp___0 = IS_ERR((void const *)ret); if ((int )tmp___0) { return ((struct tty_driver *)0); } else { } return (ret); } } extern struct ktermios tty_std_termios ; extern int tty_register_driver(struct tty_driver * ) ; extern int tty_unregister_driver(struct tty_driver * ) ; extern void tty_unregister_device(struct tty_driver * , unsigned int ) ; extern struct device *tty_port_register_device(struct tty_port * , struct tty_driver * , unsigned int , struct device * ) ; extern void tty_port_tty_set(struct tty_port * , struct tty_struct * ) ; extern void tty_port_tty_wakeup(struct tty_port * ) ; void gigaset_if_receive(struct cardstate *cs , unsigned char *buffer , size_t len ) ; extern int tty_insert_flip_string_fixed_flag(struct tty_port * , unsigned char const * , char , size_t ) ; extern void tty_flip_buffer_push(struct tty_port * ) ; __inline static int tty_insert_flip_string(struct tty_port *port , unsigned char const *chars , size_t size ) { int tmp ; { tmp = tty_insert_flip_string_fixed_flag(port, chars, 0, size); return (tmp); } } static int if_lock(struct cardstate *cs , int *arg ) { int cmd ; long tmp ; struct event_t *tmp___0 ; wait_queue_t __wait ; long __ret ; long __int ; long tmp___1 ; { cmd = *arg; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: if_lock (%d)\n", cs->minor_index, cmd); } else { } if (cmd > 1) { return (-22); } else { } if (cmd < 0) { *arg = cs->mstate == 2; return (0); } else { } if ((cmd == 0 && cs->mstate == 2) && cs->connected != 0U) { (*((cs->ops)->set_modem_ctrl))(cs, 0U, 6U); (*((cs->ops)->baud_rate))(cs, 4098U); (*((cs->ops)->set_line_ctrl))(cs, 48U); cs->control_state = 6U; } else { } cs->waiting = 1; tmp___0 = gigaset_add_event(cs, & cs->at_state, -112, (void *)0, cmd, (void *)0); if ((unsigned long )tmp___0 == (unsigned long )((struct event_t *)0)) { cs->waiting = 0; return (-12); } else { } gigaset_schedule_event(cs); __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/interface.c", 50, 0); if (cs->waiting == 0) { goto ldv_44888; } else { } __ret = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_44894: tmp___1 = prepare_to_wait_event(& cs->waitqueue, & __wait, 2); __int = tmp___1; if (cs->waiting == 0) { goto ldv_44893; } else { } schedule(); goto ldv_44894; ldv_44893: finish_wait(& cs->waitqueue, & __wait); ldv_44888: ; if (cs->cmd_result >= 0) { *arg = cs->cmd_result; return (0); } else { } return (cs->cmd_result); } } static int if_version(struct cardstate *cs , unsigned int *arg ) { unsigned int version[4U] ; unsigned int compat[4U] ; unsigned int cmd ; long tmp ; struct event_t *tmp___0 ; wait_queue_t __wait ; long __ret ; long __int ; long tmp___1 ; { version[0] = 0U; version[1] = 5U; version[2] = 0U; version[3] = 0U; compat[0] = 0U; compat[1] = 4U; compat[2] = 0U; compat[3] = 0U; cmd = *arg; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: if_version (%d)\n", cs->minor_index, cmd); } else { } switch (cmd) { case 0U: memcpy((void *)arg, (void const *)(& version), 16UL); return (0); case 1U: memcpy((void *)arg, (void const *)(& compat), 16UL); return (0); case 2U: cs->waiting = 1; tmp___0 = gigaset_add_event(cs, & cs->at_state, -106, (void *)0, 0, (void *)arg); if ((unsigned long )tmp___0 == (unsigned long )((struct event_t *)0)) { cs->waiting = 0; return (-12); } else { } gigaset_schedule_event(cs); __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/interface.c", 84, 0); if (cs->waiting == 0) { goto ldv_44906; } else { } __ret = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_44912: tmp___1 = prepare_to_wait_event(& cs->waitqueue, & __wait, 2); __int = tmp___1; if (cs->waiting == 0) { goto ldv_44911; } else { } schedule(); goto ldv_44912; ldv_44911: finish_wait(& cs->waitqueue, & __wait); ldv_44906: ; if (cs->cmd_result >= 0) { return (0); } else { } return (cs->cmd_result); default: ; return (-22); } } } static int if_config(struct cardstate *cs , int *arg ) { long tmp ; int tmp___0 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: if_config (%d)\n", cs->minor_index, *arg); } else { } if (*arg != 1) { return (-22); } else { } if (cs->mstate != 2) { return (-16); } else { } if (cs->connected == 0U) { printk("\vgigaset: %s: not connected\n", "if_config"); return (-19); } else { } *arg = 0; tmp___0 = gigaset_enterconfigmode(cs); return (tmp___0); } } static int if_open(struct tty_struct *tty , struct file *filp ) { struct cardstate *cs ; long tmp ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %d+%d: %s()\n", (tty->driver)->minor_start, tty->index, "if_open"); } else { } cs = gigaset_get_cs_by_tty(tty); if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { return (-19); } else { tmp___0 = ldv_try_module_get_17((cs->driver)->owner); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-19); } else { } } tmp___2 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___2 != 0) { ldv_module_put_18((cs->driver)->owner); return (-512); } else { } tty->driver_data = (void *)cs; cs->port.count = cs->port.count + 1; if (cs->port.count == 1) { tty_port_tty_set(& cs->port, tty); cs->port.low_latency = 1U; } else { } mutex_unlock(& cs->mutex); return (0); } } static void if_close(struct tty_struct *tty , struct file *filp ) { struct cardstate *cs ; long tmp ; long tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %s: no cardstate\n", "if_close"); } else { } return; } else { } tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_close"); } else { } mutex_lock_nested(& cs->mutex, 0U); if (cs->connected == 0U) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: not connected\n"); } else { } } else if (cs->port.count == 0) { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_close"); } else { cs->port.count = cs->port.count - 1; if (cs->port.count == 0) { tty_port_tty_set(& cs->port, (struct tty_struct *)0); } else { } } mutex_unlock(& cs->mutex); ldv_module_put_19((cs->driver)->owner); return; } } static int if_ioctl(struct tty_struct *tty , unsigned int cmd , unsigned long arg ) { struct cardstate *cs ; int retval ; int int_arg ; unsigned char buf[6U] ; unsigned int version[4U] ; long tmp ; int tmp___0 ; long tmp___1 ; int __ret_gu ; register unsigned long __val_gu ; int __ret_pu ; int __pu_val ; int __ret_gu___0 ; register unsigned long __val_gu___0 ; int __ret_pu___0 ; int __pu_val___0 ; unsigned long tmp___2 ; unsigned long tmp___3 ; unsigned long tmp___4 ; long tmp___5 ; { cs = (struct cardstate *)tty->driver_data; retval = -19; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s(0x%x)\n", cs->minor_index, "if_ioctl", cmd); } else { } tmp___0 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___0 != 0) { return (-512); } else { } if (cs->connected == 0U) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: not connected\n"); } else { } retval = -19; } else { retval = 0; switch (cmd) { case 3221505792U: __might_fault("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/interface.c", 190); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)arg), "i" (4UL)); int_arg = (int )__val_gu; retval = __ret_gu; if (retval >= 0) { retval = if_lock(cs, & int_arg); } else { } if (retval >= 0) { __might_fault("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/interface.c", 194); __pu_val = int_arg; switch (4UL) { case 1UL: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_44950; case 2UL: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_44950; case 4UL: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_44950; case 8UL: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_44950; default: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_44950; } ldv_44950: retval = __ret_pu; } else { } goto ldv_44956; case 3221505793U: __might_fault("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/interface.c", 197); __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" ((int *)arg), "i" (4UL)); int_arg = (int )__val_gu___0; retval = __ret_gu___0; if (retval >= 0) { retval = if_config(cs, & int_arg); } else { } if (retval >= 0) { __might_fault("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/interface.c", 201); __pu_val___0 = int_arg; switch (4UL) { case 1UL: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_44964; case 2UL: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_44964; case 4UL: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_44964; case 8UL: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_44964; default: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_44964; } ldv_44964: retval = __ret_pu___0; } else { } goto ldv_44956; case 1074153218U: tmp___2 = copy_from_user((void *)(& buf), (void const *)arg, 6UL); retval = tmp___2 != 0UL ? -14 : 0; if (retval >= 0) { gigaset_dbg_buffer(524288, (unsigned char const *)"GIGASET_BRKCHARS", 6UL, (unsigned char const *)arg); retval = (*((cs->ops)->brkchars))(cs, (unsigned char const *)(& buf)); } else { } goto ldv_44956; case 3222292227U: tmp___3 = copy_from_user((void *)(& version), (void const *)arg, 16UL); retval = tmp___3 != 0UL ? -14 : 0; if (retval >= 0) { retval = if_version(cs, (unsigned int *)(& version)); } else { } if (retval >= 0) { tmp___4 = copy_to_user((void *)arg, (void const *)(& version), 16UL); retval = tmp___4 != 0UL ? -14 : 0; } else { } goto ldv_44956; default: tmp___5 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___5 != 0L) { printk("\017gigaset: %s: arg not supported - 0x%04x\n", "if_ioctl", cmd); } else { } retval = -515; } ldv_44956: ; } mutex_unlock(& cs->mutex); return (retval); } } static int if_tiocmget(struct tty_struct *tty ) { struct cardstate *cs ; int retval ; long tmp ; int tmp___0 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_tiocmget"); } else { } tmp___0 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___0 != 0) { return (-512); } else { } retval = (int )cs->control_state & 6; mutex_unlock(& cs->mutex); return (retval); } } static int if_tiocmset(struct tty_struct *tty , unsigned int set , unsigned int clear ) { struct cardstate *cs ; int retval ; unsigned int mc ; long tmp ; int tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s(0x%x, 0x%x)\n", cs->minor_index, "if_tiocmset", set, clear); } else { } tmp___0 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___0 != 0) { return (-512); } else { } if (cs->connected == 0U) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: not connected\n"); } else { } retval = -19; } else { mc = ((cs->control_state | set) & ~ clear) & 6U; retval = (*((cs->ops)->set_modem_ctrl))(cs, cs->control_state, mc); cs->control_state = mc; } mutex_unlock(& cs->mutex); return (retval); } } static int if_write(struct tty_struct *tty , unsigned char const *buf , int count ) { struct cardstate *cs ; struct cmdbuf_t *cb ; int retval ; long tmp ; int tmp___0 ; long tmp___1 ; void *tmp___2 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_write"); } else { } tmp___0 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___0 != 0) { return (-512); } else { } if (cs->connected == 0U) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: not connected\n"); } else { } retval = -19; goto done; } else { } if (cs->mstate != 2) { dev_warn((struct device const *)cs->dev, "can\'t write to unlocked device\n"); retval = -16; goto done; } else { } if (count <= 0) { retval = 0; goto done; } else { } tmp___2 = kmalloc((unsigned long )count + 32UL, 208U); cb = (struct cmdbuf_t *)tmp___2; if ((unsigned long )cb == (unsigned long )((struct cmdbuf_t *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "if_write"); retval = -12; goto done; } else { } memcpy((void *)(& cb->buf), (void const *)buf, (size_t )count); cb->len = count; cb->offset = 0; cb->next = (struct cmdbuf_t *)0; cb->wake_tasklet = & cs->if_wake_tasklet; retval = (*((cs->ops)->write_cmd))(cs, cb); done: mutex_unlock(& cs->mutex); return (retval); } } static int if_write_room(struct tty_struct *tty ) { struct cardstate *cs ; int retval ; long tmp ; int tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_write_room"); } else { } tmp___0 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___0 != 0) { return (-512); } else { } if (cs->connected == 0U) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: not connected\n"); } else { } retval = -19; } else if (cs->mstate != 2) { dev_warn((struct device const *)cs->dev, "can\'t write to unlocked device\n"); retval = -16; } else { retval = (*((cs->ops)->write_room))(cs); } mutex_unlock(& cs->mutex); return (retval); } } static int if_chars_in_buffer(struct tty_struct *tty ) { struct cardstate *cs ; int retval ; long tmp ; long tmp___0 ; { cs = (struct cardstate *)tty->driver_data; retval = 0; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_chars_in_buffer"); } else { } mutex_lock_nested(& cs->mutex, 0U); if (cs->connected == 0U) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: not connected\n"); } else { } } else if (cs->mstate != 2) { dev_warn((struct device const *)cs->dev, "can\'t write to unlocked device\n"); } else { retval = (*((cs->ops)->chars_in_buffer))(cs); } mutex_unlock(& cs->mutex); return (retval); } } static void if_throttle(struct tty_struct *tty ) { struct cardstate *cs ; long tmp ; long tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_throttle"); } else { } mutex_lock_nested(& cs->mutex, 0U); if (cs->connected == 0U) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: not connected\n"); } else { } } else { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: %s: not implemented\n\n", "if_throttle"); } else { } } mutex_unlock(& cs->mutex); return; } } static void if_unthrottle(struct tty_struct *tty ) { struct cardstate *cs ; long tmp ; long tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_unthrottle"); } else { } mutex_lock_nested(& cs->mutex, 0U); if (cs->connected == 0U) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: not connected\n"); } else { } } else { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: %s: not implemented\n\n", "if_unthrottle"); } else { } } mutex_unlock(& cs->mutex); return; } } static void if_set_termios(struct tty_struct *tty , struct ktermios *old ) { struct cardstate *cs ; unsigned int iflag ; unsigned int cflag ; unsigned int old_cflag ; unsigned int control_state ; unsigned int new_state ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { cs = (struct cardstate *)tty->driver_data; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %u: %s()\n", cs->minor_index, "if_set_termios"); } else { } mutex_lock_nested(& cs->mutex, 0U); if (cs->connected == 0U) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: not connected\n"); } else { } goto out; } else { } iflag = tty->termios.c_iflag; cflag = tty->termios.c_cflag; old_cflag = (unsigned long )old != (unsigned long )((struct ktermios *)0) ? old->c_cflag : cflag; tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: %u: iflag %x cflag %x old %x\n", cs->minor_index, iflag, cflag, old_cflag); } else { } control_state = cs->control_state; if ((old_cflag & 4111U) == 0U) { new_state = control_state | 2U; if ((int )old_cflag >= 0) { new_state = new_state | 4U; } else { } tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017gigaset: %u: from B0 - set DTR%s\n", cs->minor_index, (new_state & 4U) != 0U ? (char *)" only" : (char *)"/RTS"); } else { } (*((cs->ops)->set_modem_ctrl))(cs, control_state, new_state); control_state = new_state; } else { } (*((cs->ops)->baud_rate))(cs, cflag & 4111U); if ((cflag & 4111U) == 0U) { tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: %u: to B0 - drop DTR/RTS\n", cs->minor_index); } else { } new_state = control_state & 4294967289U; (*((cs->ops)->set_modem_ctrl))(cs, control_state, new_state); control_state = new_state; } else { } (*((cs->ops)->set_line_ctrl))(cs, cflag); cs->control_state = control_state; out: mutex_unlock(& cs->mutex); return; } } static struct tty_operations const if_ops = {0, 0, 0, & if_open, & if_close, 0, 0, & if_write, 0, 0, & if_write_room, & if_chars_in_buffer, & if_ioctl, 0, & if_set_termios, & if_throttle, & if_unthrottle, 0, 0, 0, 0, 0, 0, 0, 0, & if_tiocmget, & if_tiocmset, 0, 0, 0, 0, 0, 0, 0}; static void if_wake(unsigned long data ) { struct cardstate *cs ; { cs = (struct cardstate *)data; tty_port_tty_wakeup(& cs->port); return; } } void gigaset_if_init(struct cardstate *cs ) { struct gigaset_driver *drv ; bool tmp ; int tmp___0 ; { drv = cs->driver; if (drv->have_tty == 0U) { return; } else { } tasklet_init(& cs->if_wake_tasklet, & if_wake, (unsigned long )cs); mutex_lock_nested(& cs->mutex, 0U); cs->tty_dev = tty_port_register_device(& cs->port, drv->tty, cs->minor_index, (struct device *)0); tmp = IS_ERR((void const *)cs->tty_dev); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { dev_set_drvdata(cs->tty_dev, (void *)cs); } else { printk("\fgigaset: could not register device to the tty subsystem\n"); cs->tty_dev = (struct device *)0; } mutex_unlock(& cs->mutex); return; } } void gigaset_if_free(struct cardstate *cs ) { struct gigaset_driver *drv ; { drv = cs->driver; if (drv->have_tty == 0U) { return; } else { } tasklet_disable(& cs->if_wake_tasklet); tasklet_kill(& cs->if_wake_tasklet); cs->tty_dev = (struct device *)0; tty_unregister_device(drv->tty, cs->minor_index); return; } } void gigaset_if_receive(struct cardstate *cs , unsigned char *buffer , size_t len ) { { tty_insert_flip_string(& cs->port, (unsigned char const *)buffer, len); tty_flip_buffer_push(& cs->port); return; } } static char const __kstrtab_gigaset_if_receive[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'i', 'f', '_', 'r', 'e', 'c', 'e', 'i', 'v', 'e', '\000'}; struct kernel_symbol const __ksymtab_gigaset_if_receive ; struct kernel_symbol const __ksymtab_gigaset_if_receive = {(unsigned long )(& gigaset_if_receive), (char const *)(& __kstrtab_gigaset_if_receive)}; void gigaset_if_initdriver(struct gigaset_driver *drv , char const *procname , char const *devname ) { int ret ; struct tty_driver *tty ; long tmp ; { drv->have_tty = 0U; tty = alloc_tty_driver(drv->minors); drv->tty = tty; if ((unsigned long )tty == (unsigned long )((struct tty_driver *)0)) { goto enomem; } else { } tty->type = 3; tty->subtype = 1; tty->flags = 12UL; tty->driver_name = procname; tty->name = devname; tty->minor_start = (int )drv->minor; tty->init_termios = tty_std_termios; tty->init_termios.c_cflag = 3261U; tty_set_operations(tty, & if_ops); ret = tty_register_driver(tty); if (ret < 0) { printk("\vgigaset: error %d registering tty driver\n", ret); goto error; } else { } tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 524288U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: tty driver initialized\n"); } else { } drv->have_tty = 1U; return; enomem: printk("\vgigaset: out of memory\n"); error: ; if ((unsigned long )drv->tty != (unsigned long )((struct tty_driver *)0)) { put_tty_driver(drv->tty); } else { } return; } } void gigaset_if_freedriver(struct gigaset_driver *drv ) { { if (drv->have_tty == 0U) { return; } else { } drv->have_tty = 0U; tty_unregister_driver(drv->tty); put_tty_driver(drv->tty); return; } } int ldv_retval_2 ; void ldv_initialize_tty_operations_5(void) { void *tmp ; void *tmp___0 ; { tmp = __VERIFIER_nondet_pointer(); if_ops_group0 = (struct file *)tmp; tmp___0 = ldv_init_zalloc(1816UL); if_ops_group1 = (struct tty_struct *)tmp___0; return; } } void ldv_main_exported_5(void) { unsigned int ldvarg9 ; struct ktermios *ldvarg12 ; void *tmp ; unsigned long ldvarg10 ; int ldvarg13 ; unsigned char *ldvarg14 ; void *tmp___0 ; unsigned int ldvarg11 ; unsigned int ldvarg8 ; int tmp___1 ; { tmp = ldv_init_zalloc(44UL); ldvarg12 = (struct ktermios *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg14 = (unsigned char *)tmp___0; ldv_memset((void *)(& ldvarg9), 0, 4UL); ldv_memset((void *)(& ldvarg10), 0, 8UL); ldv_memset((void *)(& ldvarg13), 0, 4UL); ldv_memset((void *)(& ldvarg11), 0, 4UL); ldv_memset((void *)(& ldvarg8), 0, 4UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_5 == 2) { if_write(if_ops_group1, (unsigned char const *)ldvarg14, ldvarg13); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 1: ; if (ldv_state_variable_5 == 1) { if_throttle(if_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_throttle(if_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 2: ; if (ldv_state_variable_5 == 2) { if_close(if_ops_group1, if_ops_group0); ldv_state_variable_5 = 1; } else { } goto ldv_45086; case 3: ; if (ldv_state_variable_5 == 1) { if_write_room(if_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_write_room(if_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 4: ; if (ldv_state_variable_5 == 1) { ldv_retval_2 = if_open(if_ops_group1, if_ops_group0); if (ldv_retval_2 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_45086; case 5: ; if (ldv_state_variable_5 == 1) { if_unthrottle(if_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_unthrottle(if_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 6: ; if (ldv_state_variable_5 == 1) { if_set_termios(if_ops_group1, ldvarg12); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_set_termios(if_ops_group1, ldvarg12); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 7: ; if (ldv_state_variable_5 == 1) { if_ioctl(if_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_ioctl(if_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 8: ; if (ldv_state_variable_5 == 1) { if_chars_in_buffer(if_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_chars_in_buffer(if_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 9: ; if (ldv_state_variable_5 == 1) { if_tiocmget(if_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_tiocmget(if_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_45086; case 10: ; if (ldv_state_variable_5 == 1) { if_tiocmset(if_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { if_tiocmset(if_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_5 = 2; } else { } goto ldv_45086; default: ldv_stop(); } ldv_45086: ; return; } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } bool ldv_try_module_get_17(struct module *ldv_func_arg1 ) { int tmp ; { tmp = ldv_try_module_get(ldv_func_arg1); return (tmp != 0); } } void ldv_module_put_18(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } void ldv_module_put_19(struct module *ldv_func_arg1 ) { { ldv_module_put(ldv_func_arg1); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern long simple_strtol(char const * , char ** , unsigned int ) ; extern int sprintf(char * , char const * , ...) ; extern unsigned char const _ctype[] ; extern int device_create_file(struct device * , struct device_attribute const * ) ; extern void device_remove_file(struct device * , struct device_attribute const * ) ; __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } static ssize_t show_cidmode(struct device *dev , struct device_attribute *attr , char *buf ) { struct cardstate *cs ; void *tmp ; int tmp___0 ; { tmp = dev_get_drvdata((struct device const *)dev); cs = (struct cardstate *)tmp; tmp___0 = sprintf(buf, "%u\n", cs->cidmode); return ((ssize_t )tmp___0); } } static ssize_t set_cidmode(struct device *dev , struct device_attribute *attr , char const *buf , size_t count ) { struct cardstate *cs ; void *tmp ; long value ; char *end ; char *tmp___0 ; int tmp___1 ; struct event_t *tmp___2 ; wait_queue_t __wait ; long __ret ; long __int ; long tmp___3 ; { tmp = dev_get_drvdata((struct device const *)dev); cs = (struct cardstate *)tmp; value = simple_strtol(buf, & end, 0U); goto ldv_44845; ldv_44844: tmp___0 = end; end = end + 1; if (((int )_ctype[(int )((unsigned char )*tmp___0)] & 32) == 0) { return (-22L); } else { } ldv_44845: ; if ((int )((signed char )*end) != 0) { goto ldv_44844; } else { } if (value < 0L || value > 1L) { return (-22L); } else { } tmp___1 = mutex_lock_interruptible_nested(& cs->mutex, 0U); if (tmp___1 != 0) { return (-512L); } else { } cs->waiting = 1; tmp___2 = gigaset_add_event(cs, & cs->at_state, -107, (void *)0, (int )value, (void *)0); if ((unsigned long )tmp___2 == (unsigned long )((struct event_t *)0)) { cs->waiting = 0; mutex_unlock(& cs->mutex); return (-12L); } else { } gigaset_schedule_event(cs); __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/5786/dscv_tempdir/dscv/ri/08_1a/drivers/isdn/gigaset/proc.c", 52, 0); if (cs->waiting == 0) { goto ldv_44847; } else { } __ret = 0L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_44853: tmp___3 = prepare_to_wait_event(& cs->waitqueue, & __wait, 2); __int = tmp___3; if (cs->waiting == 0) { goto ldv_44852; } else { } schedule(); goto ldv_44853; ldv_44852: finish_wait(& cs->waitqueue, & __wait); ldv_44847: mutex_unlock(& cs->mutex); return ((ssize_t )count); } } static struct device_attribute dev_attr_cidmode = {{"cidmode", 420U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_cidmode, & set_cidmode}; void gigaset_free_dev_sysfs(struct cardstate *cs ) { long tmp ; { if ((unsigned long )cs->tty_dev == (unsigned long )((struct device *)0)) { return; } else { } tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: removing sysfs entries\n"); } else { } device_remove_file(cs->tty_dev, (struct device_attribute const *)(& dev_attr_cidmode)); return; } } void gigaset_init_dev_sysfs(struct cardstate *cs ) { long tmp ; int tmp___0 ; { if ((unsigned long )cs->tty_dev == (unsigned long )((struct device *)0)) { return; } else { } tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32768U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: setting up sysfs\n"); } else { } tmp___0 = device_create_file(cs->tty_dev, (struct device_attribute const *)(& dev_attr_cidmode)); if (tmp___0 != 0) { printk("\vgigaset: could not create sysfs attribute\n"); } else { } return; } } void ldv_initialize_device_attribute_4(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(48UL); dev_attr_cidmode_group0 = (struct device_attribute *)tmp; tmp___0 = ldv_init_zalloc(1416UL); dev_attr_cidmode_group1 = (struct device *)tmp___0; return; } } void ldv_main_exported_4(void) { char *ldvarg2 ; void *tmp ; char *ldvarg0 ; void *tmp___0 ; size_t ldvarg1 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg2 = (char *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg0 = (char *)tmp___0; ldv_memset((void *)(& ldvarg1), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_4 == 1) { set_cidmode(dev_attr_cidmode_group1, dev_attr_cidmode_group0, (char const *)ldvarg2, ldvarg1); ldv_state_variable_4 = 1; } else { } goto ldv_44884; case 1: ; if (ldv_state_variable_4 == 1) { show_cidmode(dev_attr_cidmode_group1, dev_attr_cidmode_group0, ldvarg0); ldv_state_variable_4 = 1; } else { } goto ldv_44884; default: ldv_stop(); } ldv_44884: ; return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern int kstrtoint(char const * , unsigned int , int * ) ; extern int kstrtou8(char const * , unsigned int , u8 * ) ; extern unsigned long simple_strtoul(char const * , char ** , unsigned int ) ; extern int snprintf(char * , size_t , char const * , ...) ; __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } extern size_t strlen(char const * ) ; extern int strcmp(char const * , char const * ) ; extern char *strchr(char const * , int ) ; extern char *strrchr(char const * , int ) ; extern char *kstrdup(char const * , gfp_t ) ; extern void dev_notice(struct device const * , char const * , ...) ; void gigaset_isdn_start(struct cardstate *cs ) ; void gigaset_isdn_stop(struct cardstate *cs ) ; int gigaset_isdn_icall(struct at_state_t *at_state ) ; void gigaset_isdn_connD(struct bc_state *bcs ) ; void gigaset_isdn_hupD(struct bc_state *bcs ) ; void gigaset_isdn_connB(struct bc_state *bcs ) ; void gigaset_isdn_hupB(struct bc_state *bcs ) ; void gigaset_handle_modem_response(struct cardstate *cs ) ; struct reply_t gigaset_tab_nocid[65U] = { {-27, -1, -1, 100, 100, 1, {29}, 0}, {-105, 100, 100, -1, 101, 3, {0}, (char *)"Z\r"}, {0, 101, 103, -1, 120, 5, {30}, (char *)"+GMR\r"}, {-105, 101, 101, -1, 102, 5, {0}, (char *)"Z\r"}, {1, 101, 101, -1, 102, 5, {0}, (char *)"Z\r"}, {-105, 102, 102, -1, 108, 5, {1}, (char *)"^SDLE=0\r"}, {0, 108, 108, -1, 104, -1, {0, 0, 0}, 0}, {101, 104, 104, 0, 103, 5, {0}, (char *)"Z\r"}, {-105, 104, 104, -1, 0, 0, {3}, 0}, {1, 108, 108, -1, 0, 0, {3}, 0}, {-105, 108, 108, -1, 105, 2, {2, 4, 29}, 0}, {-105, 105, 105, -1, 103, 5, {0}, (char *)"Z\r"}, {1, 102, 102, -1, 107, 5, {0}, (char *)"^GETPRE\r"}, {0, 107, 107, -1, 0, 0, {5}, 0}, {1, 107, 107, -1, 0, 0, {3}, 0}, {-105, 107, 107, -1, 0, 0, {3}, 0}, {1, 103, 103, -1, 0, 0, {3}, 0}, {-105, 103, 103, -1, 0, 0, {3}, 0}, {-20, 120, 120, -1, 121, -1, {31}, 0}, {-105, 120, 121, -1, 0, 0, {32, 6}, 0}, {1, 120, 121, -1, 0, 0, {32, 6}, 0}, {0, 121, 121, -1, 0, 0, {33, 6}, 0}, {-19, 121, 121, -1, 120, 0, {30}, 0}, {-27, 0, 0, 200, 201, 5, {0}, (char *)"^SDLE=0\r"}, {0, 201, 201, -1, 202, -1, {0, 0, 0}, 0}, {101, 202, 202, 0, 0, 0, {7}, 0}, {-9, 200, 249, -1, 0, 0, {47}, 0}, {1, 200, 249, -1, 0, 0, {9}, 0}, {-105, 200, 249, -1, 0, 0, {9}, 0}, {-27, 0, 0, 250, 251, 5, {0}, (char *)"^SDLE=1\r"}, {0, 251, 251, -1, 252, -1, {0, 0, 0}, 0}, {101, 252, 252, 1, 0, 0, {8}, 0}, {1, 250, 299, -1, 0, 0, {10}, 0}, {-105, 250, 299, -1, 0, 0, {10}, 0}, {4, -1, -1, -1, -1, -1, {11}, 0}, {-27, 0, 0, 300, 301, 5, {0}, (char *)"^SGCI?\r"}, {0, 301, 301, -1, 302, -1, {0, 0, 0}, 0}, {3, 302, 302, -1, 0, 0, {12}, 0}, {1, 301, 349, -1, 0, 0, {13}, 0}, {-105, 301, 349, -1, 0, 0, {13}, 0}, {-27, 0, 0, 10, 150, 5, {0}, (char *)"^SGCI=1\r"}, {0, 150, 150, -1, 0, 0, {54}, 0}, {1, 150, 150, -1, 0, 0, {55}, 0}, {-105, 150, 150, -1, 0, 0, {55}, 0}, {-27, 0, 0, 11, 160, 5, {0}, (char *)"Z\r"}, {0, 160, 160, -1, 0, 0, {52}, 0}, {1, 160, 160, -1, 0, 0, {53}, 0}, {-105, 160, 160, -1, 0, 0, {53}, 0}, {-27, 0, 0, 350, 0, 0, {36}, 0}, {-27, 0, 0, 500, 504, 5, {0}, (char *)"Z\r"}, {0, 504, 504, -1, 0, 0, {14}, 0}, {1, 501, 599, -1, 0, 0, {15}, 0}, {-105, 501, 599, -1, 0, 0, {15}, 0}, {-9, 501, 599, -1, 0, 0, {49}, 0}, {-107, -1, -1, -1, -1, -1, {51}, 0}, {-112, -1, -1, -1, -1, -1, {44}, 0}, {-106, -1, -1, -1, -1, -1, {56}, 0}, {-110, -1, -1, -1, -1, -1, {45}, 0}, {-111, -1, -1, -1, -1, -1, {46}, 0}, {-108, -1, -1, -1, -1, -1, {50}, 0}, {1, -1, -1, -1, -1, -1, {35}, 0}, {6, -1, -1, -1, -1, -1, {37}, 0}, {-19, -1, -1, -1, -1, -1, {16}, 0}, {-26, -1, -1, -1, -1, -1, {17}, 0}, {-28, 0, 0, 0, 0, 0, {0, 0, 0}, 0}}; struct reply_t gigaset_tab_cid[64U] = { {-115, -1, -1, -1, -1, -1, {40}, 0}, {-27, 0, 0, 600, 601, 5, {103}, 0}, {0, 601, 601, -1, 603, 5, {104}, 0}, {0, 603, 603, -1, 604, 5, {105}, 0}, {0, 604, 604, -1, 605, 5, {102}, 0}, {-21, 605, 605, -1, 606, 5, {106}, 0}, {0, 605, 605, -1, 606, 5, {106}, 0}, {-21, 606, 606, -1, 607, 5, {100}, 0}, {0, 606, 606, -1, 607, 5, {100}, 0}, {0, 607, 607, -1, 608, 5, {0}, (char *)"+VLS=17\r"}, {0, 608, 608, -1, 609, -1, {0, 0, 0}, 0}, {100, 609, 609, 1, 610, 5, {101}, 0}, {0, 610, 610, -1, 650, 0, {18}, 0}, {1, 601, 610, -1, 0, 0, {19}, 0}, {-105, 601, 610, -1, 0, 0, {19}, 0}, {-117, 650, 650, -1, 651, -1, {0, 0, 0}, 0}, {5, 609, 651, 17, -1, -1, {16}, 0}, {102, 610, 651, -1, -1, -1, {16}, 0}, {104, 610, 651, -1, -1, -1, {16}, 0}, {100, 650, 651, 2, -1, -1, {16}, 0}, {100, 650, 650, 3, 800, -1, {21}, 0}, {100, 651, 651, 3, 800, -1, {21, 39}, 0}, {100, 750, 750, 3, 800, -1, {21}, 0}, {100, 751, 751, 3, 800, -1, {21, 39}, 0}, {-117, 800, 800, -1, 800, -1, {39}, 0}, {100, 650, 651, 4, 0, 0, {22}, 0}, {100, 750, 751, 4, 0, 0, {24}, 0}, {100, 800, 800, 4, 0, 0, {24}, 0}, {-116, -1, -1, -1, -1, -1, {43}, 0}, {-27, -1, -1, 400, 401, 5, {0}, (char *)"+VLS=0\r"}, {0, 401, 401, -1, 402, 5, {0, 0, 0}, 0}, {5, 402, 402, 0, 403, 5, {0, 0, 0}, 0}, {100, 403, 403, 6, -1, -1, {16}, 0}, {100, 403, 403, 5, 0, 0, {20}, 0}, {-9, 401, 403, -1, 0, 0, {48}, 0}, {1, 401, 401, -1, 0, 0, {25}, 0}, {-105, 401, 403, -1, 0, 0, {25}, 0}, {-118, 0, 0, -1, 0, -1, {38}, 0}, {106, 700, 700, -1, -1, -1, {0}, 0}, {107, 700, 700, -1, -1, -1, {0}, 0}, {103, 700, 700, -1, -1, -1, {0}, 0}, {104, 700, 700, -1, -1, -1, {0}, 0}, {102, 700, 700, -1, -1, -1, {0}, 0}, {-105, 700, 700, -1, 720, 720, {26}, 0}, {-118, 720, 720, -1, 0, -1, {38}, 0}, {-114, -1, -1, -1, -1, -1, {41}, 0}, {-27, 720, 720, 720, 721, 5, {104}, 0}, {0, 721, 721, -1, 722, 5, {100}, 0}, {0, 722, 722, -1, 723, 5, {0}, (char *)"+VLS=17\r"}, {0, 723, 723, -1, 724, 5, {0}, 0}, {5, 724, 724, 17, 750, 50, {27}, 0}, {1, 721, 729, -1, 0, 0, {28}, 0}, {-105, 721, 729, -1, 0, 0, {28}, 0}, {100, 700, 729, 5, 0, 0, {28}, 0}, {100, 700, 729, 3, 0, 0, {28}, 0}, {100, 700, 729, 4, 0, 0, {28}, 0}, {-117, 750, 750, -1, 751, -1, {0, 0, 0}, 0}, {-105, 750, 751, -1, 0, 0, {23}, 0}, {-118, -1, -1, -1, -1, -1, {38}, 0}, {105, -1, -1, -1, -1, -1, {16}, 0}, {6, -1, -1, -1, -1, -1, {37}, 0}, {-19, -1, -1, -1, -1, -1, {16}, 0}, {-26, -1, -1, -1, -1, -1, {17}, 0}, {-28, 0, 0, 0, 0, 0, {0, 0, 0}, 0}}; static struct resp_type_t const resp_type[15U] = { {(char *)"OK", 0, 0}, {(char *)"OLD_ERROR", 1, 0}, {(char *)"ZSAU", 100, 1}, {(char *)"ZCAU", 6, 6}, {(char *)"RING", 4, 2}, {(char *)"ZGCI", 3, 3}, {(char *)"ZVLS", 5, 3}, {(char *)"ZCTP", 102, 3}, {(char *)"ZDLE", 101, 3}, {(char *)"ZHLC", 107, 4}, {(char *)"ZBC", 106, 4}, {(char *)"NMBR", 103, 4}, {(char *)"ZCPN", 104, 4}, {(char *)"ZCON", 105, 4}, {(char *)0, 0, 0}}; static struct zsau_resp_t const zsau_resp[7U] = { {(char *)"OUTGOING_CALL_PROCEEDING", 1}, {(char *)"CALL_DELIVERED", 2}, {(char *)"ACTIVE", 3}, {(char *)"DISCONNECT_IND", 4}, {(char *)"NULL", 5}, {(char *)"DISCONNECT_REQ", 6}, {(char *)0, -1}}; static char *skip_prefix(char *s , char const *prefix ) { char *tmp ; char const *tmp___0 ; { goto ldv_44845; ldv_44844: tmp = s; s = s + 1; tmp___0 = prefix; prefix = prefix + 1; if ((int )((signed char )*tmp) != (int )((signed char )*tmp___0)) { return ((char *)0); } else { } ldv_44845: ; if ((int )((signed char )*prefix) != 0) { goto ldv_44844; } else { } if (((int )_ctype[(int )((unsigned char )*s)] & 7) != 0) { return ((char *)0); } else { } return (s); } } static void add_cid_event(struct cardstate *cs , int cid , int type , void *ptr , int parameter ) { unsigned long flags ; unsigned int next ; unsigned int tail ; struct event_t *event ; long tmp ; raw_spinlock_t *tmp___0 ; long tmp___1 ; { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: queueing event %d for cid %d\n", type, cid); } else { } tmp___0 = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp___0); tail = cs->ev_tail; next = (tail + 1U) & 63U; tmp___1 = ldv__builtin_expect(cs->ev_head == next, 0L); if (tmp___1 != 0L) { dev_err((struct device const *)cs->dev, "event queue full\n"); kfree((void const *)ptr); } else { event = (struct event_t *)(& cs->events) + (unsigned long )tail; event->type = type; event->cid = cid; event->ptr = ptr; event->arg = (void *)0; event->parameter = parameter; event->at_state = (struct at_state_t *)0; cs->ev_tail = next; } spin_unlock_irqrestore(& cs->ev_lock, flags); return; } } void gigaset_handle_modem_response(struct cardstate *cs ) { char *eoc ; char *psep ; char *ptr ; struct resp_type_t const *rt ; struct zsau_resp_t const *zr ; int cid ; int parameter ; u8 type ; u8 value ; long tmp ; long tmp___0 ; long tmp___1 ; int tmp___2 ; long tmp___3 ; long tmp___4 ; char *tmp___5 ; char *tmp___6 ; char *tmp___7 ; char *tmp___8 ; int tmp___9 ; char *tmp___10 ; char *tmp___11 ; char *tmp___12 ; int tmp___13 ; int tmp___14 ; char *tmp___15 ; int tmp___16 ; { if (cs->cbytes == 0U) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 16384U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: skipped EOL [%02X]\n", (int )cs->respdata[0]); } else { } return; } else { } cs->respdata[cs->cbytes] = 0U; if (cs->at_state.getstring != 0) { cs->at_state.getstring = 0; ptr = kstrdup((char const *)(& cs->respdata), 32U); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: string==%s\n", (unsigned long )ptr != (unsigned long )((char *)0) ? ptr : (char *)"NULL"); } else { } add_cid_event(cs, 0, -20, (void *)ptr, 0); return; } else { } rt = (struct resp_type_t const *)(& resp_type); goto ldv_44875; ldv_44874: eoc = skip_prefix((char *)(& cs->respdata), (char const *)rt->response); if ((unsigned long )eoc != (unsigned long )((char *)0)) { goto ldv_44873; } else { } rt = rt + 1; ldv_44875: ; if ((unsigned long )rt->response != (unsigned long )((char */* const */)0)) { goto ldv_44874; } else { } ldv_44873: ; if ((unsigned long )rt->response == (unsigned long )((char */* const */)0)) { add_cid_event(cs, 0, -19, (void *)0, 0); tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: unknown modem response: \'%s\'\n\n", (unsigned char *)(& cs->respdata)); } else { } return; } else { } psep = strrchr((char const *)(& cs->respdata), 59); if ((unsigned long )psep != (unsigned long )((char *)0)) { tmp___2 = kstrtoint((char const *)psep + 1U, 10U, & cid); if (tmp___2 == 0) { if (cid > 0) { if (cid <= 65535) { *psep = 0; } else { cid = 0; } } else { cid = 0; } } else { cid = 0; } } else { cid = 0; } tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: CMD received: %s\n", (unsigned char *)(& cs->respdata)); } else { } if (cid != 0) { tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017gigaset: CID: %d\n", cid); } else { } } else { } switch (rt->type) { case 0: ; if ((int )((signed char )*eoc) != 0) { goto bad_param; } else { } add_cid_event(cs, cid, rt->resp_code, (void *)0, 0); goto ldv_44878; case 2: ; if ((int )((signed char )*eoc) == 0) { eoc = (char *)0; } else { tmp___5 = eoc; eoc = eoc + 1; if ((int )((signed char )*tmp___5) != 44) { goto bad_param; } else { } } add_cid_event(cs, 0, rt->resp_code, (void *)0, cid); goto ldv_44884; ldv_44883: psep = (char *)0; rt = (struct resp_type_t const *)(& resp_type); goto ldv_44882; ldv_44881: psep = skip_prefix(eoc, (char const *)rt->response); if ((unsigned long )psep != (unsigned long )((char *)0)) { goto ldv_44880; } else { } rt = rt + 1; ldv_44882: ; if ((unsigned long )rt->response != (unsigned long )((char */* const */)0)) { goto ldv_44881; } else { } ldv_44880: ; if ((unsigned long )psep == (unsigned long )((char *)0) || (int )rt->type != 4) { dev_warn((struct device const *)cs->dev, "illegal RING parameter: \'%s\'\n", eoc); return; } else { } tmp___6 = psep; psep = psep + 1; if ((int )((signed char )*tmp___6) != 61) { goto bad_param; } else { } eoc = strchr((char const *)psep, 44); if ((unsigned long )eoc != (unsigned long )((char *)0)) { tmp___7 = eoc; eoc = eoc + 1; *tmp___7 = 0; } else { } ptr = kstrdup((char const *)psep, 32U); add_cid_event(cs, cid, rt->resp_code, (void *)ptr, 0); ldv_44884: ; if ((unsigned long )eoc != (unsigned long )((char *)0)) { goto ldv_44883; } else { } goto ldv_44878; case 1: ; if ((int )((signed char )*eoc) == 0) { add_cid_event(cs, cid, rt->resp_code, (void *)0, 0); goto ldv_44878; } else { } tmp___8 = eoc; eoc = eoc + 1; if ((int )((signed char )*tmp___8) != 61) { goto bad_param; } else { } zr = (struct zsau_resp_t const *)(& zsau_resp); goto ldv_44889; ldv_44888: tmp___9 = strcmp((char const *)eoc, (char const *)zr->str); if (tmp___9 == 0) { goto ldv_44887; } else { } zr = zr + 1; ldv_44889: ; if ((unsigned long )zr->str != (unsigned long )((char */* const */)0)) { goto ldv_44888; } else { } ldv_44887: ; if ((unsigned long )zr->str == (unsigned long )((char */* const */)0)) { goto bad_param; } else { } add_cid_event(cs, cid, rt->resp_code, (void *)0, zr->code); goto ldv_44878; case 4: tmp___10 = eoc; eoc = eoc + 1; if ((int )((signed char )*tmp___10) != 61) { goto bad_param; } else { } ptr = kstrdup((char const *)eoc, 32U); add_cid_event(cs, cid, rt->resp_code, (void *)ptr, 0); goto ldv_44878; case 6: tmp___11 = eoc; eoc = eoc + 1; if ((int )((signed char )*tmp___11) != 61) { goto bad_param; } else { } psep = strchr((char const *)eoc, 44); if ((unsigned long )psep == (unsigned long )((char *)0)) { goto bad_param; } else { } tmp___12 = psep; psep = psep + 1; *tmp___12 = 0; tmp___13 = kstrtou8((char const *)eoc, 16U, & type); if (tmp___13 != 0) { psep = psep - 1; *psep = 44; goto bad_param; } else { tmp___14 = kstrtou8((char const *)psep, 16U, & value); if (tmp___14 != 0) { psep = psep - 1; *psep = 44; goto bad_param; } else { } } parameter = ((int )type << 8) | (int )value; add_cid_event(cs, cid, rt->resp_code, (void *)0, parameter); goto ldv_44878; case 3: tmp___15 = eoc; eoc = eoc + 1; if ((int )((signed char )*tmp___15) != 61) { goto bad_param; } else { } tmp___16 = kstrtoint((char const *)eoc, 10U, & parameter); if (tmp___16 != 0) { goto bad_param; } else { } if ((int )rt->resp_code == 101) { cs->dle = parameter; } else { } add_cid_event(cs, cid, rt->resp_code, (void *)0, parameter); goto ldv_44878; bad_param: dev_warn((struct device const *)cs->dev, "bad parameter in response \'%s\'\n", (unsigned char *)(& cs->respdata)); add_cid_event(cs, cid, rt->resp_code, (void *)0, -1); goto ldv_44878; default: dev_err((struct device const *)cs->dev, "%s: internal error on \'%s\'\n", "gigaset_handle_modem_response", (unsigned char *)(& cs->respdata)); } ldv_44878: ; return; } } static char const __kstrtab_gigaset_handle_modem_response[30U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'h', 'a', 'n', 'd', 'l', 'e', '_', 'm', 'o', 'd', 'e', 'm', '_', 'r', 'e', 's', 'p', 'o', 'n', 's', 'e', '\000'}; struct kernel_symbol const __ksymtab_gigaset_handle_modem_response ; struct kernel_symbol const __ksymtab_gigaset_handle_modem_response = {(unsigned long )(& gigaset_handle_modem_response), (char const *)(& __kstrtab_gigaset_handle_modem_response)}; static void disconnect_nobc(struct at_state_t **at_state_p , struct cardstate *cs ) { unsigned long flags ; raw_spinlock_t *tmp ; long tmp___0 ; int tmp___1 ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); (*at_state_p)->seq_index = (*at_state_p)->seq_index + 1U; if (cs->cidmode == 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands | 1024U; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: Scheduling PC_UMMODE\n"); } else { } cs->commands_pending = 1; } else { } tmp___1 = list_empty((struct list_head const *)(& (*at_state_p)->list)); if (tmp___1 == 0) { list_del(& (*at_state_p)->list); kfree((void const *)*at_state_p); *at_state_p = (struct at_state_t *)0; } else { } spin_unlock_irqrestore(& cs->lock, flags); return; } } static void disconnect_bc(struct at_state_t *at_state , struct cardstate *cs , struct bc_state *bcs ) { unsigned long flags ; raw_spinlock_t *tmp ; long tmp___0 ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); at_state->seq_index = at_state->seq_index + 1U; if (cs->cidmode == 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands | 1024U; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: Scheduling PC_UMMODE\n"); } else { } cs->commands_pending = 1; } else { } spin_unlock_irqrestore(& cs->lock, flags); (*((cs->ops)->close_bchannel))(bcs); if ((bcs->chstate & 5U) != 0U) { bcs->chstate = bcs->chstate & 4294967290U; gigaset_isdn_hupD(bcs); } else { } return; } } __inline static struct at_state_t *get_free_channel(struct cardstate *cs , int cid ) { unsigned long flags ; int i ; struct at_state_t *ret ; int tmp ; raw_spinlock_t *tmp___0 ; void *tmp___1 ; { i = 0; goto ldv_44927; ldv_44926: tmp = gigaset_get_channel(cs->bcs + (unsigned long )i); if (tmp >= 0) { ret = & (cs->bcs + (unsigned long )i)->at_state; ret->cid = cid; return (ret); } else { } i = i + 1; ldv_44927: ; if (cs->channels > i) { goto ldv_44926; } else { } tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); tmp___1 = kmalloc(136UL, 32U); ret = (struct at_state_t *)tmp___1; if ((unsigned long )ret != (unsigned long )((struct at_state_t *)0)) { gigaset_at_init(ret, (struct bc_state *)0, cs, cid); list_add(& ret->list, & cs->temp_at_states); } else { } spin_unlock_irqrestore(& cs->lock, flags); return (ret); } } static void init_failed(struct cardstate *cs , int mode ) { int i ; struct at_state_t *at_state ; { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294967291U; cs->mode = mode; cs->mstate = 0; gigaset_free_channels(cs); i = 0; goto ldv_44939; ldv_44938: at_state = & (cs->bcs + (unsigned long )i)->at_state; if ((at_state->pending_commands & 128U) != 0U) { at_state->pending_commands = at_state->pending_commands & 4294967167U; at_state->pending_commands = at_state->pending_commands | 256U; cs->commands_pending = 1; } else { } i = i + 1; ldv_44939: ; if (cs->channels > i) { goto ldv_44938; } else { } return; } } static void schedule_init(struct cardstate *cs , int state ) { long tmp ; long tmp___0 ; { if ((cs->at_state.pending_commands & 4U) != 0U) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: not scheduling PC_INIT again\n"); } else { } return; } else { } cs->mstate = state; cs->mode = 0; gigaset_block_channels(cs); cs->at_state.pending_commands = cs->at_state.pending_commands | 4U; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: Scheduling PC_INIT\n"); } else { } cs->commands_pending = 1; return; } } static void send_command(struct cardstate *cs , char const *cmd , struct at_state_t *at_state ) { int cid ; struct cmdbuf_t *cb ; size_t buflen ; size_t tmp ; void *tmp___0 ; { cid = at_state->cid; tmp = strlen(cmd); buflen = tmp + 12UL; tmp___0 = kmalloc(buflen + 32UL, 32U); cb = (struct cmdbuf_t *)tmp___0; if ((unsigned long )cb == (unsigned long )((struct cmdbuf_t *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "send_command"); return; } else { } if (cid > 0 && cid <= 65535) { cb->len = snprintf((char *)(& cb->buf), buflen, cs->dle != 0 ? "\020(AT%d%s\020)" : "AT%d%s", cid, cmd); } else { cb->len = snprintf((char *)(& cb->buf), buflen, cs->dle != 0 ? "\020(AT%s\020)" : "AT%s", cmd); } cb->offset = 0; cb->next = (struct cmdbuf_t *)0; cb->wake_tasklet = (struct tasklet_struct *)0; (*((cs->ops)->write_cmd))(cs, cb); return; } } static struct at_state_t *at_state_from_cid(struct cardstate *cs , int cid ) { struct at_state_t *at_state ; int i ; unsigned long flags ; raw_spinlock_t *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if (cid == 0) { return (& cs->at_state); } else { } i = 0; goto ldv_44962; ldv_44961: ; if ((cs->bcs + (unsigned long )i)->at_state.cid == cid) { return (& (cs->bcs + (unsigned long )i)->at_state); } else { } i = i + 1; ldv_44962: ; if (cs->channels > i) { goto ldv_44961; } else { } tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); __mptr = (struct list_head const *)cs->temp_at_states.next; at_state = (struct at_state_t *)__mptr; goto ldv_44972; ldv_44971: ; if (at_state->cid == cid) { spin_unlock_irqrestore(& cs->lock, flags); return (at_state); } else { } __mptr___0 = (struct list_head const *)at_state->list.next; at_state = (struct at_state_t *)__mptr___0; ldv_44972: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_44971; } else { } spin_unlock_irqrestore(& cs->lock, flags); return ((struct at_state_t *)0); } } static void bchannel_down(struct bc_state *bcs ) { { if ((bcs->chstate & 2U) != 0U) { bcs->chstate = bcs->chstate & 4294967293U; gigaset_isdn_hupB(bcs); } else { } if ((bcs->chstate & 5U) != 0U) { bcs->chstate = bcs->chstate & 4294967290U; gigaset_isdn_hupD(bcs); } else { } gigaset_free_channel(bcs); gigaset_bcs_reinit(bcs); return; } } static void bchannel_up(struct bc_state *bcs ) { { if ((bcs->chstate & 2U) != 0U) { dev_notice((struct device const *)(bcs->cs)->dev, "%s: B channel already up\n", "bchannel_up"); return; } else { } bcs->chstate = bcs->chstate | 2U; gigaset_isdn_connB(bcs); return; } } static void start_dial(struct at_state_t *at_state , void *data , unsigned int seq_index ) { struct bc_state *bcs ; struct cardstate *cs ; char **commands ; unsigned long flags ; int i ; raw_spinlock_t *tmp ; long tmp___0 ; long tmp___1 ; { bcs = at_state->bcs; cs = at_state->cs; commands = (char **)data; bcs->chstate = bcs->chstate | 4U; tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); if (at_state->seq_index != seq_index) { spin_unlock_irqrestore(& cs->lock, flags); goto error; } else { } spin_unlock_irqrestore(& cs->lock, flags); i = 0; goto ldv_44996; ldv_44995: kfree((void const *)bcs->commands[i]); bcs->commands[i] = *(commands + (unsigned long )i); i = i + 1; ldv_44996: ; if (i <= 6) { goto ldv_44995; } else { } at_state->pending_commands = at_state->pending_commands | 128U; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: Scheduling PC_CID\n"); } else { } cs->commands_pending = 1; return; error: i = 0; goto ldv_44999; ldv_44998: kfree((void const *)*(commands + (unsigned long )i)); *(commands + (unsigned long )i) = (char *)0; i = i + 1; ldv_44999: ; if (i <= 6) { goto ldv_44998; } else { } at_state->pending_commands = at_state->pending_commands | 256U; tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: Scheduling PC_NOCID\n"); } else { } cs->commands_pending = 1; return; } } static void start_accept(struct at_state_t *at_state ) { struct cardstate *cs ; struct bc_state *bcs ; int i ; void *tmp ; void *tmp___0 ; long tmp___1 ; long tmp___2 ; { cs = at_state->cs; bcs = at_state->bcs; i = 0; goto ldv_45008; ldv_45007: kfree((void const *)bcs->commands[i]); bcs->commands[i] = (char *)0; i = i + 1; ldv_45008: ; if (i <= 6) { goto ldv_45007; } else { } tmp = kmalloc(9UL, 32U); bcs->commands[4] = (char *)tmp; tmp___0 = kmalloc(9UL, 32U); bcs->commands[0] = (char *)tmp___0; if ((unsigned long )bcs->commands[4] == (unsigned long )((char *)0) || (unsigned long )bcs->commands[0] == (unsigned long )((char *)0)) { dev_err((struct device const *)(at_state->cs)->dev, "out of memory\n"); at_state->pending_commands = at_state->pending_commands | 2U; tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: Scheduling PC_HUP\n"); } else { } cs->commands_pending = 1; return; } else { } snprintf(bcs->commands[4], 9UL, "^SBPR=%u\r", bcs->proto2); snprintf(bcs->commands[0], 9UL, "^SISO=%u\r", bcs->channel + 1); at_state->pending_commands = at_state->pending_commands | 64U; tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017gigaset: Scheduling PC_ACCEPT\n"); } else { } cs->commands_pending = 1; return; } } static void do_start(struct cardstate *cs ) { { gigaset_free_channels(cs); if (cs->mstate != 2) { schedule_init(cs, 1); } else { } cs->isdn_up = 1U; gigaset_isdn_start(cs); cs->waiting = 0; __wake_up(& cs->waitqueue, 3U, 1, (void *)0); return; } } static void finish_shutdown(struct cardstate *cs ) { { if (cs->mstate != 2) { cs->mstate = 0; cs->mode = 0; } else { } if (cs->isdn_up != 0U) { cs->isdn_up = 0U; gigaset_isdn_stop(cs); } else { } cs->cmd_result = -19; cs->waiting = 0; __wake_up(& cs->waitqueue, 3U, 1, (void *)0); return; } } static void do_shutdown(struct cardstate *cs ) { long tmp ; { gigaset_block_channels(cs); if (cs->mstate == 5) { cs->mstate = 3; cs->at_state.pending_commands = cs->at_state.pending_commands | 32U; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: Scheduling PC_SHUTDOWN\n"); } else { } cs->commands_pending = 1; } else { finish_shutdown(cs); } return; } } static void do_stop(struct cardstate *cs ) { unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); cs->connected = 0U; spin_unlock_irqrestore(& cs->lock, flags); do_shutdown(cs); return; } } static int reinit_and_retry(struct cardstate *cs , int channel ) { int i ; { cs->retry_count = cs->retry_count - 1; if (cs->retry_count <= 0) { return (-14); } else { } i = 0; goto ldv_45032; ldv_45031: ; if ((cs->bcs + (unsigned long )i)->at_state.cid > 0) { return (-16); } else { } i = i + 1; ldv_45032: ; if (cs->channels > i) { goto ldv_45031; } else { } if (channel < 0) { dev_warn((struct device const *)cs->dev, "Could not enter cid mode. Reinit device and try again.\n"); } else { dev_warn((struct device const *)cs->dev, "Could not get a call id. Reinit device and try again.\n"); (cs->bcs + (unsigned long )channel)->at_state.pending_commands = (cs->bcs + (unsigned long )channel)->at_state.pending_commands | 128U; } schedule_init(cs, 1); return (0); } } static int at_state_invalid(struct cardstate *cs , struct at_state_t *test_ptr ) { unsigned long flags ; unsigned int channel ; struct at_state_t *at_state ; int retval ; raw_spinlock_t *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { retval = 0; tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); if ((unsigned long )(& cs->at_state) == (unsigned long )test_ptr) { goto exit; } else { } __mptr = (struct list_head const *)cs->temp_at_states.next; at_state = (struct at_state_t *)__mptr; goto ldv_45051; ldv_45050: ; if ((unsigned long )at_state == (unsigned long )test_ptr) { goto exit; } else { } __mptr___0 = (struct list_head const *)at_state->list.next; at_state = (struct at_state_t *)__mptr___0; ldv_45051: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_45050; } else { } channel = 0U; goto ldv_45054; ldv_45053: ; if ((unsigned long )(& (cs->bcs + (unsigned long )channel)->at_state) == (unsigned long )test_ptr) { goto exit; } else { } channel = channel + 1U; ldv_45054: ; if ((unsigned int )cs->channels > channel) { goto ldv_45053; } else { } retval = 1; exit: spin_unlock_irqrestore(& cs->lock, flags); return (retval); } } static void handle_icall(struct cardstate *cs , struct bc_state *bcs , struct at_state_t *at_state ) { int retval ; { retval = gigaset_isdn_icall(at_state); switch (retval) { case 1: ; goto ldv_45063; default: dev_err((struct device const *)cs->dev, "internal error: disposition=%d\n", retval); case 2: ; case 0: at_state->pending_commands = at_state->pending_commands | 2U; cs->commands_pending = 1; goto ldv_45063; } ldv_45063: ; return; } } static int do_lock(struct cardstate *cs ) { int mode ; int i ; int tmp ; int tmp___0 ; { switch (cs->mstate) { case 0: ; case 5: ; if (cs->cur_at_seq != 0) { return (-16); } else { tmp = list_empty((struct list_head const *)(& cs->temp_at_states)); if (tmp == 0) { return (-16); } else if (cs->at_state.pending_commands != 0U) { return (-16); } else { } } i = 0; goto ldv_45075; ldv_45074: ; if ((cs->bcs + (unsigned long )i)->at_state.pending_commands != 0U) { return (-16); } else { } i = i + 1; ldv_45075: ; if (cs->channels > i) { goto ldv_45074; } else { } tmp___0 = gigaset_get_channels(cs); if (tmp___0 < 0) { return (-16); } else { } goto ldv_45077; case 2: ; goto ldv_45077; default: ; return (-16); } ldv_45077: mode = cs->mode; cs->mstate = 2; cs->mode = 0; return (mode); } } static int do_unlock(struct cardstate *cs ) { { if (cs->mstate != 2) { return (-22); } else { } cs->mstate = 0; cs->mode = 0; gigaset_free_channels(cs); if (cs->connected != 0U) { schedule_init(cs, 1); } else { } return (0); } } static void do_action(int action , struct cardstate *cs , struct bc_state *bcs , struct at_state_t **p_at_state , char **pp_command , int *p_genresp , int *p_resp_code , struct event_t *ev ) { struct at_state_t *at_state ; struct bc_state *bcs2 ; unsigned long flags ; int channel ; unsigned char *s ; unsigned char *e ; int i ; unsigned long val ; raw_spinlock_t *tmp ; long tmp___0 ; int tmp___1 ; struct cmdbuf_t *cb ; void *tmp___2 ; raw_spinlock_t *tmp___3 ; int tmp___4 ; int tmp___5 ; long tmp___6 ; long tmp___7 ; long tmp___8 ; long tmp___9 ; int tmp___10 ; int tmp___11 ; raw_spinlock_t *tmp___12 ; long tmp___13 ; long tmp___14 ; { at_state = *p_at_state; switch (action) { case 0: ; goto ldv_45102; case 29: at_state->waiting = 1; goto ldv_45102; case 6: cs->at_state.pending_commands = cs->at_state.pending_commands & 4294967291U; cs->cur_at_seq = 0; cs->mode = 2; tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); if (cs->cidmode == 0U) { spin_unlock_irqrestore(& cs->lock, flags); gigaset_free_channels(cs); cs->mstate = 5; goto ldv_45102; } else { } spin_unlock_irqrestore(& cs->lock, flags); cs->at_state.pending_commands = cs->at_state.pending_commands | 512U; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: Scheduling PC_CIDMODE\n"); } else { } cs->commands_pending = 1; goto ldv_45102; case 3: dev_warn((struct device const *)cs->dev, "Could not initialize the device.\n"); cs->dle = 0; init_failed(cs, 0); cs->cur_at_seq = 0; goto ldv_45102; case 5: init_failed(cs, 1); cs->cur_at_seq = 0; goto ldv_45102; case 1: cs->dle = 1; (cs->inbuf)->inputstate = (cs->inbuf)->inputstate & -34; goto ldv_45102; case 2: cs->dle = 0; (cs->inbuf)->inputstate = ((long )(cs->inbuf)->inputstate & 4294967262L) | 1L; goto ldv_45102; case 54: ; if (cs->mstate == 1 || cs->mstate == 4) { gigaset_free_channels(cs); cs->mstate = 5; } else { } cs->mode = 3; cs->cur_at_seq = 0; goto ldv_45102; case 52: cs->mode = 2; cs->cur_at_seq = 0; goto ldv_45102; case 55: cs->cur_at_seq = 0; if (cs->mstate == 1 || cs->mstate == 4) { init_failed(cs, 0); goto ldv_45102; } else { } tmp___1 = reinit_and_retry(cs, -1); if (tmp___1 < 0) { schedule_init(cs, 4); } else { } goto ldv_45102; case 53: cs->cur_at_seq = 0; schedule_init(cs, 4); goto ldv_45102; case 4: ; if (cs->connected != 0U) { tmp___2 = kmalloc(35UL, 32U); cb = (struct cmdbuf_t *)tmp___2; if ((unsigned long )cb == (unsigned long )((struct cmdbuf_t *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "do_action"); return; } else { } memcpy((void *)(& cb->buf), (void const *)"+++", 3UL); cb->len = 3; cb->offset = 0; cb->next = (struct cmdbuf_t *)0; cb->wake_tasklet = (struct tasklet_struct *)0; (*((cs->ops)->write_cmd))(cs, cb); } else { } goto ldv_45102; case 11: at_state = get_free_channel(cs, ev->parameter); if ((unsigned long )at_state == (unsigned long )((struct at_state_t *)0)) { dev_warn((struct device const *)cs->dev, "RING ignored: could not allocate channel structure\n"); goto ldv_45102; } else { } at_state->ConState = 700U; i = 0; goto ldv_45121; ldv_45120: kfree((void const *)at_state->str_var[i]); at_state->str_var[i] = (char *)0; i = i + 1; ldv_45121: ; if (i <= 4) { goto ldv_45120; } else { } at_state->int_var[2] = -1; tmp___3 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___3); at_state->timer_expires = 3UL; at_state->timer_active = 1; spin_unlock_irqrestore(& cs->lock, flags); goto ldv_45102; case 26: handle_icall(cs, bcs, at_state); goto ldv_45102; case 15: dev_warn((struct device const *)cs->dev, "Could not shut down the device.\n"); case 49: ; case 14: cs->cur_at_seq = 0; finish_shutdown(cs); goto ldv_45102; case 21: ; if (cs->onechannel != 0) { at_state->pending_commands = at_state->pending_commands | 16U; cs->commands_pending = 1; goto ldv_45102; } else { } bcs->chstate = bcs->chstate | 1U; gigaset_isdn_connD(bcs); (*((cs->ops)->init_bchannel))(bcs); goto ldv_45102; case 8: cs->cur_at_seq = 0; bcs = cs->bcs + (unsigned long )cs->curchannel; bcs->chstate = bcs->chstate | 1U; gigaset_isdn_connD(bcs); (*((cs->ops)->init_bchannel))(bcs); goto ldv_45102; case 48: at_state->int_var[0] = 5; case 20: cs->cur_at_seq = 0; at_state->cid = -1; if ((unsigned long )bcs == (unsigned long )((struct bc_state *)0)) { disconnect_nobc(p_at_state, cs); } else if (cs->onechannel != 0 && cs->dle != 0) { at_state->pending_commands = at_state->pending_commands | 8U; cs->commands_pending = 1; } else { disconnect_bc(at_state, cs, bcs); } goto ldv_45102; case 47: at_state->int_var[1] = 0; cs->dle = 0; case 7: cs->cur_at_seq = 0; bcs2 = cs->bcs + (unsigned long )cs->curchannel; disconnect_bc(& bcs2->at_state, cs, bcs2); goto ldv_45102; case 25: cs->cur_at_seq = 0; dev_warn((struct device const *)cs->dev, "Could not hang up.\n"); at_state->cid = -1; if ((unsigned long )bcs == (unsigned long )((struct bc_state *)0)) { disconnect_nobc(p_at_state, cs); } else if (cs->onechannel != 0) { at_state->pending_commands = at_state->pending_commands | 8U; } else { disconnect_bc(at_state, cs, bcs); } schedule_init(cs, 4); goto ldv_45102; case 9: cs->cur_at_seq = 0; dev_warn((struct device const *)cs->dev, "Error leaving DLE mode.\n"); cs->dle = 0; bcs2 = cs->bcs + (unsigned long )cs->curchannel; disconnect_bc(& bcs2->at_state, cs, bcs2); schedule_init(cs, 4); goto ldv_45102; case 10: cs->cur_at_seq = 0; dev_warn((struct device const *)cs->dev, "Could not enter DLE mode. Trying to hang up.\n"); channel = cs->curchannel; (cs->bcs + (unsigned long )channel)->at_state.pending_commands = (cs->bcs + (unsigned long )channel)->at_state.pending_commands | 2U; cs->commands_pending = 1; goto ldv_45102; case 12: cs->cur_at_seq = 0; channel = cs->curchannel; if (ev->parameter > 0 && ev->parameter <= 65535) { (cs->bcs + (unsigned long )channel)->at_state.cid = ev->parameter; (cs->bcs + (unsigned long )channel)->at_state.pending_commands = (cs->bcs + (unsigned long )channel)->at_state.pending_commands | 1U; cs->commands_pending = 1; goto ldv_45102; } else { } case 13: cs->cur_at_seq = 0; channel = cs->curchannel; tmp___4 = reinit_and_retry(cs, channel); if (tmp___4 < 0) { dev_warn((struct device const *)cs->dev, "Could not get a call ID. Cannot dial.\n"); bcs2 = cs->bcs + (unsigned long )channel; disconnect_bc(& bcs2->at_state, cs, bcs2); } else { } goto ldv_45102; case 36: cs->cur_at_seq = 0; bcs2 = cs->bcs + (unsigned long )cs->curchannel; disconnect_bc(& bcs2->at_state, cs, bcs2); goto ldv_45102; case 18: ; case 27: cs->cur_at_seq = 0; goto ldv_45102; case 28: ; if ((unsigned long )bcs != (unsigned long )((struct bc_state *)0)) { disconnect_bc(at_state, cs, bcs); } else { disconnect_nobc(p_at_state, cs); } goto ldv_45102; case 19: cs->cur_at_seq = 0; at_state->pending_commands = at_state->pending_commands | 2U; cs->commands_pending = 1; goto ldv_45102; case 22: ; case 23: ; case 24: at_state->pending_commands = at_state->pending_commands | 2U; cs->commands_pending = 1; goto ldv_45102; case 30: at_state->getstring = 1; goto ldv_45102; case 31: ; if ((unsigned long )ev->ptr == (unsigned long )((void *)0)) { *p_genresp = 1; *p_resp_code = 1; goto ldv_45102; } else { } s = (unsigned char *)ev->ptr; tmp___5 = strcmp((char const *)s, "OK"); if (tmp___5 == 0) { *p_genresp = 1; *p_resp_code = -19; goto ldv_45102; } else { } i = 0; goto ldv_45153; ldv_45152: val = simple_strtoul((char const *)s, (char **)(& e), 10U); if (val > 2147483647UL || (unsigned long )e == (unsigned long )s) { goto ldv_45151; } else { } if (i == 3) { if ((unsigned int )*e != 0U) { goto ldv_45151; } else { } } else if ((unsigned int )*e != 46U) { goto ldv_45151; } else { s = e + 1UL; } cs->fwver[i] = (unsigned int )val; i = i + 1; ldv_45153: ; if (i <= 3) { goto ldv_45152; } else { } ldv_45151: ; if (i != 4) { *p_genresp = 1; *p_resp_code = 1; goto ldv_45102; } else { } cs->gotfwver = 0; goto ldv_45102; case 33: ; if (cs->gotfwver == 0) { cs->gotfwver = 1; tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___6 != 0L) { printk("\017gigaset: firmware version %02d.%03d.%02d.%02d\n", cs->fwver[0], cs->fwver[1], cs->fwver[2], cs->fwver[3]); } else { } goto ldv_45102; } else { } case 32: cs->gotfwver = -1; dev_err((struct device const *)cs->dev, "could not read firmware version.\n"); goto ldv_45102; case 35: tmp___7 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4194303U) != 0U, 0L); if (tmp___7 != 0L) { printk("\017gigaset: %s: OLD_ERROR response in ConState %d\n", "do_action", at_state->ConState); } else { } cs->cur_at_seq = 0; goto ldv_45102; case 16: tmp___8 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 4194303U) != 0U, 0L); if (tmp___8 != 0L) { printk("\017gigaset: %s: resp_code %d in ConState %d\n", "do_action", ev->type, at_state->ConState); } else { } goto ldv_45102; case 17: dev_warn((struct device const *)cs->dev, "%s: resp_code %d in ConState %d!\n", "do_action", ev->type, at_state->ConState); goto ldv_45102; case 37: dev_warn((struct device const *)cs->dev, "cause code %04x in connection state %d.\n", ev->parameter, at_state->ConState); goto ldv_45102; case 40: ; if ((unsigned long )ev->ptr == (unsigned long )((void *)0)) { *p_genresp = 1; *p_resp_code = 1; goto ldv_45102; } else { } start_dial(at_state, ev->ptr, (unsigned int )ev->parameter); goto ldv_45102; case 41: start_accept(at_state); goto ldv_45102; case 43: at_state->pending_commands = at_state->pending_commands | 2U; tmp___9 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___9 != 0L) { printk("\017gigaset: Scheduling PC_HUP\n"); } else { } cs->commands_pending = 1; goto ldv_45102; case 46: do_stop(cs); goto ldv_45102; case 45: do_start(cs); goto ldv_45102; case 44: ; if (ev->parameter != 0) { tmp___10 = do_lock(cs); cs->cmd_result = tmp___10; } else { tmp___11 = do_unlock(cs); cs->cmd_result = tmp___11; } cs->waiting = 0; __wake_up(& cs->waitqueue, 3U, 1, (void *)0); goto ldv_45102; case 56: ; if (ev->parameter != 0) { cs->cmd_result = -22; } else if (cs->gotfwver != 1) { cs->cmd_result = -2; } else { memcpy(ev->arg, (void const *)(& cs->fwver), 16UL); cs->cmd_result = 0; } cs->waiting = 0; __wake_up(& cs->waitqueue, 3U, 1, (void *)0); goto ldv_45102; case 51: tmp___12 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___12); if ((unsigned int )ev->parameter != cs->cidmode) { cs->cidmode = (unsigned int )ev->parameter; if (ev->parameter != 0) { cs->at_state.pending_commands = cs->at_state.pending_commands | 512U; tmp___13 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___13 != 0L) { printk("\017gigaset: Scheduling PC_CIDMODE\n"); } else { } } else { cs->at_state.pending_commands = cs->at_state.pending_commands | 1024U; tmp___14 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___14 != 0L) { printk("\017gigaset: Scheduling PC_UMMODE\n"); } else { } } cs->commands_pending = 1; } else { } spin_unlock_irqrestore(& cs->lock, flags); cs->waiting = 0; __wake_up(& cs->waitqueue, 3U, 1, (void *)0); goto ldv_45102; case 38: bchannel_down(bcs); goto ldv_45102; case 39: bchannel_up(bcs); goto ldv_45102; case 50: do_shutdown(cs); goto ldv_45102; default: ; if (action > 99 && action <= 106) { *pp_command = (at_state->bcs)->commands[action + -100]; if ((unsigned long )*pp_command == (unsigned long )((char *)0)) { *p_genresp = 1; *p_resp_code = -21; } else { } } else { dev_err((struct device const *)cs->dev, "%s: action==%d!\n", "do_action", action); } } ldv_45102: ; return; } } static void process_event(struct cardstate *cs , struct event_t *ev ) { struct bc_state *bcs ; char *p_command ; struct reply_t *rep ; int rcode ; int genresp ; int resp_code ; struct at_state_t *at_state ; int index ; int curact ; unsigned long flags ; long tmp ; long tmp___0 ; int tmp___1 ; long tmp___2 ; raw_spinlock_t *tmp___3 ; long tmp___4 ; long tmp___5 ; long tmp___6 ; raw_spinlock_t *tmp___7 ; raw_spinlock_t *tmp___8 ; { p_command = (char *)0; genresp = 0; resp_code = 1; if (ev->cid >= 0) { at_state = at_state_from_cid(cs, ev->cid); if ((unsigned long )at_state == (unsigned long )((struct at_state_t *)0)) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: event %d for invalid cid %d\n", ev->type, ev->cid); } else { } gigaset_add_event(cs, & cs->at_state, -2, (void *)0, 0, (void *)0); return; } else { } } else { at_state = ev->at_state; tmp___1 = at_state_invalid(cs, at_state); if (tmp___1 != 0) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: event for invalid at_state %p\n", at_state); } else { } return; } else { } } tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___2 != 0L) { printk("\017gigaset: connection state %d, event %d\n", at_state->ConState, ev->type); } else { } bcs = at_state->bcs; rep = at_state->replystruct; tmp___3 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___3); if (ev->type == -105) { if ((unsigned int )ev->parameter != at_state->timer_index || at_state->timer_active == 0) { ev->type = -19; tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017gigaset: old timeout\n"); } else { } } else if (at_state->waiting != 0) { tmp___5 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___5 != 0L) { printk("\017gigaset: stopped waiting\n"); } else { } } else { tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___6 != 0L) { printk("\017gigaset: timeout occurred\n"); } else { } } } else { } spin_unlock_irqrestore(& cs->lock, flags); if (ev->type > 99 && ev->type <= 102) { index = ev->type + -100; at_state->int_var[index] = ev->parameter; } else if (ev->type > 102 && ev->type <= 107) { index = ev->type + -103; kfree((void const *)at_state->str_var[index]); at_state->str_var[index] = (char *)ev->ptr; ev->ptr = (void *)0; } else { } if (ev->type == -105 || ev->type == -20) { at_state->getstring = 0; } else { } ldv_45194: rcode = rep->resp_code; if (rcode == -28) { dev_warn((struct device const *)cs->dev, "%s: rcode=RSP_LAST: resp_code %d in ConState %d!\n", "process_event", ev->type, at_state->ConState); return; } else { } if ((((rcode == -26 || ev->type == rcode) && (int )at_state->ConState >= rep->min_ConState) && (rep->max_ConState < 0 || (int )at_state->ConState <= rep->max_ConState)) && (rep->parameter < 0 || rep->parameter == ev->parameter)) { goto ldv_45193; } else { } rep = rep + 1; goto ldv_45194; ldv_45193: p_command = rep->command; at_state->waiting = 0; curact = 0; goto ldv_45196; ldv_45195: do_action(rep->action[curact], cs, bcs, & at_state, & p_command, & genresp, & resp_code, ev); if ((unsigned long )at_state == (unsigned long )((struct at_state_t *)0)) { return; } else { } curact = curact + 1; ldv_45196: ; if (curact <= 2) { goto ldv_45195; } else { } if (rep->new_ConState >= 0) { at_state->ConState = (unsigned int )rep->new_ConState; } else { } if (genresp != 0) { tmp___7 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___7); at_state->timer_expires = 0UL; at_state->timer_active = 0; spin_unlock_irqrestore(& cs->lock, flags); gigaset_add_event(cs, at_state, resp_code, (void *)0, 0, (void *)0); } else { if ((unsigned long )p_command != (unsigned long )((char *)0)) { if (cs->connected != 0U) { send_command(cs, (char const *)p_command, at_state); } else { gigaset_add_event(cs, at_state, -9, (void *)0, 0, (void *)0); } } else { } tmp___8 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___8); if (rep->timeout == 0) { at_state->timer_expires = 0UL; at_state->timer_active = 0; } else if (rep->timeout > 0) { at_state->timer_expires = (unsigned long )(rep->timeout * 10); at_state->timer_active = 1; at_state->timer_index = at_state->timer_index + 1U; } else { } spin_unlock_irqrestore(& cs->lock, flags); } return; } } static void schedule_sequence(struct cardstate *cs , struct at_state_t *at_state , int sequence ) { { cs->cur_at_seq = sequence; gigaset_add_event(cs, at_state, -27, (void *)0, sequence, (void *)0); return; } } static void process_command_flags(struct cardstate *cs ) { struct at_state_t *at_state ; struct bc_state *bcs ; int i ; int sequence ; unsigned long flags ; long tmp ; long tmp___0 ; raw_spinlock_t *tmp___1 ; int tmp___2 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; long tmp___3 ; { at_state = (struct at_state_t *)0; cs->commands_pending = 0; if (cs->cur_at_seq != 0) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: not searching scheduled commands: busy\n"); } else { } return; } else { } tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: searching scheduled commands\n"); } else { } sequence = 0; if ((cs->at_state.pending_commands & 32U) != 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294966783U; i = 0; goto ldv_45218; ldv_45217: bcs = cs->bcs + (unsigned long )i; at_state = & bcs->at_state; at_state->pending_commands = at_state->pending_commands & 4294967214U; if (at_state->cid > 0) { at_state->pending_commands = at_state->pending_commands | 2U; } else { } if ((at_state->pending_commands & 128U) != 0U) { at_state->pending_commands = at_state->pending_commands | 256U; at_state->pending_commands = at_state->pending_commands & 4294967167U; } else { } i = i + 1; ldv_45218: ; if (cs->channels > i) { goto ldv_45217; } else { } } else { } if ((cs->at_state.pending_commands & 4U) != 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294966783U; i = 0; goto ldv_45221; ldv_45220: bcs = cs->bcs + (unsigned long )i; at_state = & bcs->at_state; at_state->pending_commands = at_state->pending_commands & 4294967214U; if (at_state->cid > 0) { at_state->pending_commands = at_state->pending_commands | 2U; } else { } if (cs->mstate == 4) { if ((at_state->pending_commands & 128U) != 0U) { at_state->pending_commands = at_state->pending_commands | 256U; at_state->pending_commands = at_state->pending_commands & 4294967167U; } else { } } else { } i = i + 1; ldv_45221: ; if (cs->channels > i) { goto ldv_45220; } else { } } else { } tmp___1 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___1); if (cs->at_state.pending_commands == 1024U && cs->cidmode == 0U) { tmp___2 = list_empty((struct list_head const *)(& cs->temp_at_states)); if (tmp___2 != 0) { if (cs->mode == 3) { sequence = 11; at_state = & cs->at_state; i = 0; goto ldv_45228; ldv_45227: bcs = cs->bcs + (unsigned long )i; if (bcs->at_state.pending_commands != 0U || bcs->at_state.cid > 0) { sequence = 0; goto ldv_45226; } else { } i = i + 1; ldv_45228: ; if (cs->channels > i) { goto ldv_45227; } else { } ldv_45226: ; } else { } } else { } } else { } spin_unlock_irqrestore(& cs->lock, flags); cs->at_state.pending_commands = cs->at_state.pending_commands & 4294966271U; if (sequence != 0) { schedule_sequence(cs, at_state, sequence); return; } else { } i = 0; goto ldv_45230; ldv_45229: bcs = cs->bcs + (unsigned long )i; if ((bcs->at_state.pending_commands & 2U) != 0U) { if (cs->dle != 0) { cs->curchannel = bcs->channel; schedule_sequence(cs, & cs->at_state, 200); return; } else { } bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967293U; if ((bcs->at_state.pending_commands & 128U) != 0U) { bcs->at_state.pending_commands = bcs->at_state.pending_commands | 256U; bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967167U; } else { schedule_sequence(cs, & bcs->at_state, 400); return; } } else { } if ((bcs->at_state.pending_commands & 256U) != 0U) { bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967039U; cs->curchannel = bcs->channel; schedule_sequence(cs, & cs->at_state, 350); return; } else if ((bcs->at_state.pending_commands & 8U) != 0U) { bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967287U; cs->curchannel = bcs->channel; schedule_sequence(cs, & cs->at_state, 200); return; } else { } i = i + 1; ldv_45230: ; if (cs->channels > i) { goto ldv_45229; } else { } __mptr = (struct list_head const *)cs->temp_at_states.next; at_state = (struct at_state_t *)__mptr; goto ldv_45237; ldv_45236: ; if ((at_state->pending_commands & 2U) != 0U) { at_state->pending_commands = at_state->pending_commands & 4294967293U; schedule_sequence(cs, at_state, 400); return; } else { } __mptr___0 = (struct list_head const *)at_state->list.next; at_state = (struct at_state_t *)__mptr___0; ldv_45237: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_45236; } else { } if ((cs->at_state.pending_commands & 4U) != 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294967291U; cs->dle = 0; (cs->inbuf)->inputstate = 1; schedule_sequence(cs, & cs->at_state, 100); return; } else { } if ((cs->at_state.pending_commands & 32U) != 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294967263U; schedule_sequence(cs, & cs->at_state, 500); return; } else { } if ((cs->at_state.pending_commands & 512U) != 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294966783U; if (cs->mode == 2) { cs->retry_count = 1; schedule_sequence(cs, & cs->at_state, 10); return; } else { } } else { } i = 0; goto ldv_45242; ldv_45241: bcs = cs->bcs + (unsigned long )i; if ((bcs->at_state.pending_commands & 16U) != 0U) { bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967279U; cs->curchannel = bcs->channel; schedule_sequence(cs, & cs->at_state, 250); return; } else { } if ((bcs->at_state.pending_commands & 64U) != 0U) { bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967231U; schedule_sequence(cs, & bcs->at_state, 720); return; } else { } if ((int )bcs->at_state.pending_commands & 1) { bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967294U; schedule_sequence(cs, & bcs->at_state, 600); return; } else { } if ((bcs->at_state.pending_commands & 128U) != 0U) { switch (cs->mode) { case 2: cs->at_state.pending_commands = cs->at_state.pending_commands | 512U; tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 512U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: Scheduling PC_CIDMODE\n"); } else { } cs->commands_pending = 1; return; case 0: schedule_init(cs, 1); return; } bcs->at_state.pending_commands = bcs->at_state.pending_commands & 4294967167U; cs->curchannel = bcs->channel; cs->retry_count = 2; schedule_sequence(cs, & cs->at_state, 300); return; } else { } i = i + 1; ldv_45242: ; if (cs->channels > i) { goto ldv_45241; } else { } return; } } static void process_events(struct cardstate *cs ) { struct event_t *ev ; unsigned int head ; unsigned int tail ; int i ; int check_flags ; int was_busy ; unsigned long flags ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; raw_spinlock_t *tmp___1 ; { check_flags = 0; tmp = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp); head = cs->ev_head; i = 0; goto ldv_45266; ldv_45265: tail = cs->ev_tail; if (tail == head) { if (check_flags == 0 && cs->commands_pending == 0) { goto ldv_45257; } else { } check_flags = 0; spin_unlock_irqrestore(& cs->ev_lock, flags); process_command_flags(cs); tmp___0 = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp___0); tail = cs->ev_tail; if (tail == head) { if (cs->commands_pending == 0) { goto ldv_45257; } else { } goto ldv_45261; } else { } } else { } ev = (struct event_t *)(& cs->events) + (unsigned long )head; was_busy = cs->cur_at_seq != 0; spin_unlock_irqrestore(& cs->ev_lock, flags); process_event(cs, ev); tmp___1 = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp___1); kfree((void const *)ev->ptr); ev->ptr = (void *)0; if (was_busy != 0 && cs->cur_at_seq == 0) { check_flags = 1; } else { } head = (head + 1U) & 63U; cs->ev_head = head; ldv_45261: i = i + 1; ldv_45266: ; if (i <= 127) { goto ldv_45265; } else { } ldv_45257: spin_unlock_irqrestore(& cs->ev_lock, flags); if (i == 128) { dev_err((struct device const *)cs->dev, "infinite loop in process_events; aborting.\n"); } else { } return; } } void gigaset_handle_event(unsigned long data ) { struct cardstate *cs ; long tmp ; { cs = (struct cardstate *)data; if ((cs->inbuf)->head != (cs->inbuf)->tail) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: processing new data\n"); } else { } (*((cs->ops)->handle_input))(cs->inbuf); } else { } process_events(cs); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern void warn_slowpath_null(char const * , int const ) ; 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_27080: ; goto ldv_27080; } 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 unsigned char *skb_mac_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->mac_header); } } __inline static void skb_reset_mac_header(struct sk_buff *skb ) { { skb->mac_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); 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 struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = __netdev_alloc_skb(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 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 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]))); } } int gigaset_m10x_send_skb(struct bc_state *bcs , struct sk_buff *skb ) ; void gigaset_m10x_input(struct inbuf_t *inbuf ) ; void gigaset_skb_rcvd(struct bc_state *bcs , struct sk_buff *skb ) ; void gigaset_isdn_rcv_err(struct bc_state *bcs ) ; __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 u8 const byte_rev_table[256U] ; __inline static u8 __bitrev8(u8 byte ) { { return ((u8 )byte_rev_table[(int )byte]); } } __inline static int muststuff(unsigned char c ) { { if ((unsigned int )c <= 31U) { return (1); } else { } if ((unsigned int )c == 126U) { return (1); } else { } if ((unsigned int )c == 125U) { return (1); } else { } return (0); } } static unsigned int cmd_loop(unsigned int numbytes , struct inbuf_t *inbuf ) { unsigned char *src ; struct cardstate *cs ; unsigned int cbytes ; unsigned int procbytes ; unsigned char c ; unsigned char *tmp ; { src = (unsigned char *)(& inbuf->data) + (unsigned long )inbuf->head; cs = inbuf->cs; cbytes = cs->cbytes; procbytes = 0U; goto ldv_44858; ldv_44857: tmp = src; src = src + 1; c = *tmp; procbytes = procbytes + 1U; switch ((int )c) { case 10: ; if (cbytes == 0U && (unsigned int )cs->respdata[0] == 13U) { cs->respdata[0] = 0U; goto ldv_44852; } 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; if (cs->dle != 0 && (inbuf->inputstate & 32) == 0) { inbuf->inputstate = inbuf->inputstate & -2; } else { } goto exit; case 16: ; if ((inbuf->inputstate & 2) != 0) { inbuf->inputstate = inbuf->inputstate & -3; } else if (cs->dle != 0 || (inbuf->inputstate & 32) != 0) { inbuf->inputstate = inbuf->inputstate | 2; goto exit; } else { } default: ; if (cbytes <= 510U) { cs->respdata[cbytes] = c; } else { } cbytes = cbytes + 1U; } ldv_44852: ; ldv_44858: ; if (procbytes < numbytes) { goto ldv_44857; } else { } exit: cs->cbytes = cbytes; return (procbytes); } } static unsigned int lock_loop(unsigned int numbytes , struct inbuf_t *inbuf ) { unsigned char *src ; { src = (unsigned char *)(& inbuf->data) + (unsigned long )inbuf->head; 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); return (numbytes); } } static unsigned int hdlc_loop(unsigned int numbytes , struct inbuf_t *inbuf ) { struct cardstate *cs ; struct bc_state *bcs ; int inputstate ; __u16 fcs ; struct sk_buff *skb ; unsigned char *src ; unsigned int procbytes ; unsigned char c ; unsigned char *tmp ; unsigned char *tmp___0 ; long tmp___1 ; int tmp___2 ; long tmp___3 ; long tmp___4 ; int tmp___5 ; long tmp___6 ; unsigned char *tmp___7 ; { cs = inbuf->cs; bcs = cs->bcs; inputstate = bcs->inputstate; fcs = bcs->rx_fcs; skb = bcs->rx_skb; src = (unsigned char *)(& inbuf->data) + (unsigned long )inbuf->head; procbytes = 0U; if ((inputstate & 4) != 0) { if (numbytes == 0U) { return (0U); } else { } inputstate = inputstate & -5; goto byte_stuff; } else { } goto ldv_44879; ldv_44880: tmp = src; src = src + 1; c = *tmp; procbytes = procbytes + 1U; if ((unsigned int )c == 16U) { if ((inputstate & 2) != 0) { inputstate = inputstate & -3; } else if (cs->dle != 0 || (inputstate & 32) != 0) { inputstate = inputstate | 2; goto ldv_44878; } else { } } else { } if ((unsigned int )c == 125U) { if (procbytes >= numbytes) { inputstate = inputstate | 4; goto ldv_44878; } else { } byte_stuff: tmp___0 = src; src = src + 1; c = *tmp___0; procbytes = procbytes + 1U; if ((unsigned int )c == 16U) { if ((inputstate & 2) != 0) { inputstate = inputstate & -3; } else if (cs->dle != 0 || (inputstate & 32) != 0) { inputstate = inputstate | 6; goto ldv_44878; } else { } } else { } c = (unsigned int )c ^ 32U; tmp___2 = muststuff((int )c); if (tmp___2 == 0) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 2048U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: byte stuffed: 0x%02x\n", (int )c); } else { } } else { } } else if ((unsigned int )c == 126U) { if ((inputstate & 8) != 0) { tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 2048U) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: 7e----------------------------\n"); } else { } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { gigaset_isdn_rcv_err(bcs); } else if (skb->len <= 1U) { dev_warn((struct device const *)cs->dev, "short frame (%d)\n", skb->len); gigaset_isdn_rcv_err(bcs); dev_kfree_skb_any(skb); } else if ((unsigned int )fcs != 61624U) { dev_err((struct device const *)cs->dev, "Checksum failed, %u bytes corrupted!\n", skb->len); gigaset_isdn_rcv_err(bcs); dev_kfree_skb_any(skb); } else { __skb_trim(skb, skb->len - 2U); gigaset_skb_rcvd(bcs, skb); } inputstate = inputstate & -9; skb = gigaset_new_rx_skb(bcs); } else { bcs->emptycount = bcs->emptycount + 1; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { gigaset_isdn_rcv_err(bcs); skb = gigaset_new_rx_skb(bcs); } else { } } fcs = 65535U; goto ldv_44879; } else { tmp___5 = muststuff((int )c); if (tmp___5 != 0) { tmp___4 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 2048U) != 0U, 0L); if (tmp___4 != 0L) { printk("\017gigaset: not byte stuffed: 0x%02x\n", (int )c); } else { } } else { } } if ((inputstate & 8) == 0) { tmp___6 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 2048U) != 0U, 0L); if (tmp___6 != 0L) { printk("\017gigaset: 7e (%d x) ================\n", bcs->emptycount); } else { } bcs->emptycount = 0; } else { } inputstate = inputstate | 8; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { if (skb->len >= bcs->rx_bufsize) { dev_warn((struct device const *)cs->dev, "received packet too long\n"); dev_kfree_skb_any(skb); skb = (struct sk_buff *)0; bcs->rx_skb = skb; } else { tmp___7 = __skb_put(skb, 1U); *tmp___7 = c; fcs = crc_ccitt_byte((int )fcs, (int )c); } } else { } ldv_44879: ; if (procbytes < numbytes) { goto ldv_44880; } else { } ldv_44878: bcs->inputstate = inputstate; bcs->rx_fcs = fcs; return (procbytes); } } static unsigned int iraw_loop(unsigned int numbytes , struct inbuf_t *inbuf ) { struct cardstate *cs ; struct bc_state *bcs ; int inputstate ; struct sk_buff *skb ; unsigned char *src ; unsigned int procbytes ; unsigned char c ; unsigned char *tmp ; unsigned char *tmp___0 ; u8 __x ; u8 tmp___1 ; { cs = inbuf->cs; bcs = cs->bcs; inputstate = bcs->inputstate; skb = bcs->rx_skb; src = (unsigned char *)(& inbuf->data) + (unsigned long )inbuf->head; procbytes = 0U; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { gigaset_new_rx_skb(bcs); return (numbytes); } else { } goto ldv_44898; ldv_44897: tmp = src; src = src + 1; c = *tmp; procbytes = procbytes + 1U; if ((unsigned int )c == 16U) { if ((inputstate & 2) != 0) { inputstate = inputstate & -3; } else if (cs->dle != 0 || (inputstate & 32) != 0) { inputstate = inputstate | 2; goto ldv_44892; } else { } } else { } inputstate = inputstate | 8; tmp___0 = __skb_put(skb, 1U); __x = c; tmp___1 = __bitrev8((int )__x); *tmp___0 = (unsigned char )((int )tmp___1); ldv_44898: ; if (procbytes < numbytes && skb->len < bcs->rx_bufsize) { goto ldv_44897; } else { } ldv_44892: ; if ((inputstate & 8) != 0) { gigaset_skb_rcvd(bcs, skb); inputstate = inputstate & -9; gigaset_new_rx_skb(bcs); } else { } bcs->inputstate = inputstate; return (procbytes); } } static void handle_dle(struct inbuf_t *inbuf ) { struct cardstate *cs ; { cs = inbuf->cs; if (cs->mstate == 2) { return; } else { } if ((inbuf->inputstate & 2) == 0) { if ((unsigned int )inbuf->data[inbuf->head] == 16U && (cs->dle != 0 || (inbuf->inputstate & 32) != 0)) { inbuf->head = inbuf->head + 1; if (inbuf->head == inbuf->tail || inbuf->head == 8192) { inbuf->inputstate = inbuf->inputstate | 2; return; } else { } } else { return; } } else { } inbuf->inputstate = inbuf->inputstate & -3; switch ((int )inbuf->data[inbuf->head]) { case 88: ; if (inbuf->inputstate & 1) { dev_notice((struct device const *)cs->dev, "received X in command mode\n"); } else { } inbuf->inputstate = inbuf->inputstate | 33; inbuf->head = inbuf->head + 1; goto ldv_44904; case 46: ; if ((inbuf->inputstate & 32) == 0) { dev_notice((struct device const *)cs->dev, "received . without X\n"); } else { } inbuf->inputstate = inbuf->inputstate & -33; if (cs->dle != 0) { inbuf->inputstate = inbuf->inputstate & -2; } else { } inbuf->head = inbuf->head + 1; goto ldv_44904; case 16: inbuf->inputstate = inbuf->inputstate | 2; if (cs->dle == 0 && (inbuf->inputstate & 32) == 0) { dev_notice((struct device const *)cs->dev, "received not in DLE mode\n"); } else { } goto ldv_44904; default: dev_notice((struct device const *)cs->dev, "received <%02x>\n", (int )inbuf->data[inbuf->head]); } ldv_44904: ; return; } } void gigaset_m10x_input(struct inbuf_t *inbuf ) { struct cardstate *cs ; unsigned int numbytes ; unsigned int procbytes ; long tmp ; long tmp___0 ; long tmp___1 ; { cs = inbuf->cs; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: buffer state: %u -> %u\n", inbuf->head, inbuf->tail); } else { } goto ldv_44915; ldv_44914: handle_dle(inbuf); numbytes = (unsigned int )((inbuf->head <= inbuf->tail ? inbuf->tail : 8192) - inbuf->head); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: processing %u bytes\n", numbytes); } else { } if (cs->mstate == 2) { procbytes = lock_loop(numbytes, inbuf); } else if (inbuf->inputstate & 1) { procbytes = cmd_loop(numbytes, inbuf); } else if ((cs->bcs)->proto2 == 1U) { procbytes = hdlc_loop(numbytes, inbuf); } else { procbytes = iraw_loop(numbytes, inbuf); } inbuf->head = (int )((unsigned int )inbuf->head + procbytes); if (inbuf->head > 8191) { inbuf->head = 0; } else { } tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 8U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: head set to %u\n", inbuf->head); } else { } ldv_44915: ; if (inbuf->head != inbuf->tail) { goto ldv_44914; } else { } return; } } static char const __kstrtab_gigaset_m10x_input[19U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'm', '1', '0', 'x', '_', 'i', 'n', 'p', 'u', 't', '\000'}; struct kernel_symbol const __ksymtab_gigaset_m10x_input ; struct kernel_symbol const __ksymtab_gigaset_m10x_input = {(unsigned long )(& gigaset_m10x_input), (char const *)(& __kstrtab_gigaset_m10x_input)}; static struct sk_buff *HDLC_Encode(struct sk_buff *skb ) { struct sk_buff *hdlc_skb ; __u16 fcs ; unsigned char c ; unsigned char *cp ; int len ; unsigned int stuf_cnt ; int tmp ; unsigned char *tmp___0 ; int tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; unsigned char *tmp___8 ; unsigned char *tmp___9 ; int tmp___10 ; unsigned int tmp___11 ; unsigned char *tmp___12 ; int tmp___13 ; unsigned char *tmp___14 ; unsigned char *tmp___15 ; int tmp___16 ; unsigned char *tmp___17 ; unsigned char *tmp___18 ; { stuf_cnt = 0U; fcs = 65535U; cp = skb->data; len = (int )skb->len; goto ldv_44934; ldv_44933: tmp = muststuff((int )*cp); if (tmp != 0) { stuf_cnt = stuf_cnt + 1U; } else { } tmp___0 = cp; cp = cp + 1; fcs = crc_ccitt_byte((int )fcs, (int )*tmp___0); ldv_44934: tmp___1 = len; len = len - 1; if (tmp___1 != 0) { goto ldv_44933; } else { } fcs = ~ ((int )fcs); hdlc_skb = dev_alloc_skb(((skb->len + stuf_cnt) + (unsigned int )skb->mac_len) + 6U); if ((unsigned long )hdlc_skb == (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(skb); return ((struct sk_buff *)0); } else { } skb_reset_mac_header(hdlc_skb); skb_reserve(hdlc_skb, (int )skb->mac_len); tmp___2 = skb_mac_header((struct sk_buff const *)skb); tmp___3 = skb_mac_header((struct sk_buff const *)hdlc_skb); memcpy((void *)tmp___3, (void const *)tmp___2, (size_t )skb->mac_len); hdlc_skb->mac_len = skb->mac_len; tmp___4 = skb_put(hdlc_skb, 1U); *tmp___4 = 126U; goto ldv_44937; ldv_44936: tmp___10 = muststuff((int )*(skb->data)); if (tmp___10 != 0) { tmp___5 = skb_put(hdlc_skb, 1U); *tmp___5 = 125U; tmp___6 = skb_put(hdlc_skb, 1U); tmp___7 = skb->data; skb->data = skb->data + 1; *tmp___6 = (unsigned int )*tmp___7 ^ 32U; } else { tmp___8 = skb_put(hdlc_skb, 1U); tmp___9 = skb->data; skb->data = skb->data + 1; *tmp___8 = *tmp___9; } ldv_44937: tmp___11 = skb->len; skb->len = skb->len - 1U; if (tmp___11 != 0U) { goto ldv_44936; } else { } c = (unsigned char )fcs; tmp___13 = muststuff((int )c); if (tmp___13 != 0) { tmp___12 = skb_put(hdlc_skb, 1U); *tmp___12 = 125U; c = (unsigned int )c ^ 32U; } else { } tmp___14 = skb_put(hdlc_skb, 1U); *tmp___14 = c; c = (unsigned char )((int )fcs >> 8); tmp___16 = muststuff((int )c); if (tmp___16 != 0) { tmp___15 = skb_put(hdlc_skb, 1U); *tmp___15 = 125U; c = (unsigned int )c ^ 32U; } else { } tmp___17 = skb_put(hdlc_skb, 1U); *tmp___17 = c; tmp___18 = skb_put(hdlc_skb, 1U); *tmp___18 = 126U; dev_kfree_skb_any(skb); return (hdlc_skb); } } static struct sk_buff *iraw_encode(struct sk_buff *skb ) { struct sk_buff *iraw_skb ; unsigned char c ; unsigned char *cp ; int len ; unsigned char *tmp ; unsigned char *tmp___0 ; u8 __x ; unsigned char *tmp___1 ; u8 tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; int tmp___5 ; { iraw_skb = dev_alloc_skb(skb->len * 2U + (unsigned int )skb->mac_len); if ((unsigned long )iraw_skb == (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(skb); return ((struct sk_buff *)0); } else { } skb_reset_mac_header(iraw_skb); skb_reserve(iraw_skb, (int )skb->mac_len); tmp = skb_mac_header((struct sk_buff const *)skb); tmp___0 = skb_mac_header((struct sk_buff const *)iraw_skb); memcpy((void *)tmp___0, (void const *)tmp, (size_t )skb->mac_len); iraw_skb->mac_len = skb->mac_len; cp = skb->data; len = (int )skb->len; goto ldv_44951; ldv_44950: tmp___1 = cp; cp = cp + 1; __x = *tmp___1; tmp___2 = __bitrev8((int )__x); c = (unsigned char )((int )tmp___2); if ((unsigned int )c == 16U) { tmp___3 = skb_put(iraw_skb, 1U); *tmp___3 = c; } else { } tmp___4 = skb_put(iraw_skb, 1U); *tmp___4 = c; ldv_44951: tmp___5 = len; len = len - 1; if (tmp___5 != 0) { goto ldv_44950; } else { } dev_kfree_skb_any(skb); return (iraw_skb); } } int gigaset_m10x_send_skb(struct bc_state *bcs , struct sk_buff *skb ) { struct cardstate *cs ; unsigned int len ; unsigned long flags ; raw_spinlock_t *tmp ; { cs = bcs->cs; len = skb->len; if (bcs->proto2 == 1U) { skb = HDLC_Encode(skb); } else { skb = iraw_encode(skb); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "unable to allocate memory for encoding!\n"); return (-12); } else { } skb_queue_tail(& bcs->squeue, skb); tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); if (cs->connected != 0U) { tasklet_schedule(& cs->write_tasklet); } else { } spin_unlock_irqrestore(& cs->lock, flags); return ((int )len); } } static char const __kstrtab_gigaset_m10x_send_skb[22U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'm', '1', '0', 'x', '_', 's', 'e', 'n', 'd', '_', 's', 'k', 'b', '\000'}; struct kernel_symbol const __ksymtab_gigaset_m10x_send_skb ; struct kernel_symbol const __ksymtab_gigaset_m10x_send_skb = {(unsigned long )(& gigaset_m10x_send_skb), (char const *)(& __kstrtab_gigaset_m10x_send_skb)}; __inline static long ldv__builtin_expect(long exp , long c ) ; extern int __printk_ratelimit(char const * ) ; extern char const hex_asc[] ; extern int hex_to_bin(char ) ; extern char *strcpy(char * , char const * ) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; extern void __xadd_wrong_size(void) ; __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static int atomic_add_return(int i , atomic_t *v ) { int __ret ; { __ret = i; switch (4UL) { case 1UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5659; case 2UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5659; case 4UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5659; case 8UL: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); goto ldv_5659; default: __xadd_wrong_size(); } ldv_5659: ; return (__ret + i); } } __inline static int atomic_sub_return(int i , atomic_t *v ) { int tmp ; { tmp = atomic_add_return(- i, v); return (tmp); } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } __inline static unsigned char __toupper(unsigned char c ) { { if (((int )_ctype[(int )c] & 2) != 0) { c = (unsigned int )c + 224U; } else { } return (c); } } extern ssize_t seq_read(struct file * , char * , size_t , loff_t * ) ; extern loff_t seq_lseek(struct file * , loff_t , int ) ; extern int seq_printf(struct seq_file * , char const * , ...) ; extern int single_open(struct file * , int (*)(struct seq_file * , void * ) , void * ) ; extern int single_release(struct inode * , struct file * ) ; extern int ___ratelimit(struct ratelimit_state * , char const * ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } extern char const *dev_driver_string(struct device const * ) ; extern void _dev_info(struct device const * , char const * , ...) ; extern struct sk_buff *__alloc_skb(unsigned int , gfp_t , int , int ) ; __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t priority ) { struct sk_buff *tmp ; { tmp = __alloc_skb(size, priority, 0, -1); return (tmp); } } extern unsigned char *skb_push(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_pull(struct sk_buff * , unsigned int ) ; extern unsigned char *__pskb_pull_tail(struct sk_buff * , int ) ; __inline static int __skb_linearize(struct sk_buff *skb ) { unsigned char *tmp ; { tmp = __pskb_pull_tail(skb, (int )skb->data_len); return ((unsigned long )tmp != (unsigned long )((unsigned char *)0U) ? 0 : -12); } } __inline static int skb_linearize(struct sk_buff *skb ) { int tmp___0 ; int tmp___1 ; bool tmp___2 ; { tmp___2 = skb_is_nonlinear((struct sk_buff const *)skb); if ((int )tmp___2) { tmp___0 = __skb_linearize(skb); tmp___1 = tmp___0; } else { tmp___1 = 0; } return (tmp___1); } } void gigaset_skb_sent(struct bc_state *bcs , struct sk_buff *dskb ) ; extern void *PDE_DATA(struct inode const * ) ; extern int attach_capi_ctr(struct capi_ctr * ) ; extern int detach_capi_ctr(struct capi_ctr * ) ; extern void capi_ctr_ready(struct capi_ctr * ) ; extern void capi_ctr_down(struct capi_ctr * ) ; extern void capi_ctr_handle_message(struct capi_ctr * , u16 , struct sk_buff * ) ; extern void register_capi_driver(struct capi_driver * ) ; extern void unregister_capi_driver(struct capi_driver * ) ; __inline static void capimsg_setu8(void *m , int off , __u8 val ) { { *((__u8 *)m + (unsigned long )off) = val; return; } } __inline static void capimsg_setu16(void *m , int off , __u16 val ) { { *((__u8 *)m + (unsigned long )off) = (__u8 )val; *((__u8 *)m + ((unsigned long )off + 1UL)) = (__u8 )((int )val >> 8); return; } } __inline static void capimsg_setu32(void *m , int off , __u32 val ) { { *((__u8 *)m + (unsigned long )off) = (__u8 )val; *((__u8 *)m + ((unsigned long )off + 1UL)) = (__u8 )(val >> 8); *((__u8 *)m + ((unsigned long )off + 2UL)) = (__u8 )(val >> 16); *((__u8 *)m + ((unsigned long )off + 3UL)) = (__u8 )(val >> 24); return; } } extern unsigned int capi_cmsg2message(_cmsg * , __u8 * ) ; extern unsigned int capi_message2cmsg(_cmsg * , __u8 * ) ; extern unsigned int capi_cmsg_header(_cmsg * , __u16 , __u8 , __u8 , __u16 , __u32 ) ; extern char *capi_cmd2str(__u8 , __u8 ) ; extern void cdebbuf_free(_cdebbuf * ) ; extern _cdebbuf *capi_cmsg2str(_cmsg * ) ; __inline static void capi_cmsg_answer(_cmsg *cmsg ) { { cmsg->Subcommand = (__u8 )((unsigned int )cmsg->Subcommand | 1U); return; } } static struct __anonstruct_cip2bchlc_328 cip2bchlc[29U] = { {0, 0}, {(u8 *)"8090A3", (u8 *)0U}, {(u8 *)"8890", (u8 *)0U}, {(u8 *)"8990", (u8 *)0U}, {(u8 *)"9090A3", (u8 *)0U}, {(u8 *)"9190", (u8 *)0U}, {(u8 *)"9890", (u8 *)0U}, {(u8 *)"88C0C6E6", (u8 *)0U}, {(u8 *)"8890218F", (u8 *)0U}, {(u8 *)"9190A5", (u8 *)0U}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {(u8 *)"8090A3", (u8 *)"9181"}, {(u8 *)"9090A3", (u8 *)"9184"}, {(u8 *)"8890", (u8 *)"91A1"}, {(u8 *)"8890", (u8 *)"91A4"}, {(u8 *)"8890", (u8 *)"91A8"}, {(u8 *)"8890", (u8 *)"91B1"}, {(u8 *)"8890", (u8 *)"91B2"}, {(u8 *)"8890", (u8 *)"91B5"}, {(u8 *)"8890", (u8 *)"91B8"}, {(u8 *)"8890", (u8 *)"91C1"}, {(u8 *)"9190A5", (u8 *)"9181"}, {(u8 *)"9190A5", (u8 *)"916001"}, {(u8 *)"8890", (u8 *)"916002"}}; __inline static void ignore_cstruct_param(struct cardstate *cs , _cstruct param , char *msgname , char *paramname ) { { if ((unsigned long )param != (unsigned long )((_cstruct )0U) && (unsigned int )*param != 0U) { dev_warn((struct device const *)cs->dev, "%s: ignoring unsupported parameter: %s\n", msgname, paramname); } else { } return; } } static int encode_ie(char *in , u8 *out , int maxlen ) { int l ; int tmp ; int tmp___0 ; { l = 0; goto ldv_45488; ldv_45487: ; if ((((int )_ctype[(int )((unsigned char )*in)] & 68) == 0 || ((int )_ctype[(int )((unsigned char )*(in + 1UL))] & 68) == 0) || l >= maxlen) { return (-1); } else { } l = l + 1; tmp = hex_to_bin((int )*in); tmp___0 = hex_to_bin((int )*(in + 1UL)); *(out + (unsigned long )l) = ((int )((u8 )tmp) << 4U) + (int )((u8 )tmp___0); in = in + 2UL; ldv_45488: ; if ((int )((signed char )*in) != 0) { goto ldv_45487; } else { } *out = (u8 )l; return (l); } } static void decode_ie(u8 *in , char *out ) { int i ; char *tmp ; unsigned char tmp___0 ; char *tmp___1 ; unsigned char tmp___2 ; int tmp___3 ; { i = (int )*in; goto ldv_45496; ldv_45495: tmp = out; out = out + 1; in = in + 1; tmp___0 = __toupper((int )((unsigned char )hex_asc[(int )*in >> 4])); *tmp = (char )tmp___0; tmp___1 = out; out = out + 1; tmp___2 = __toupper((int )((unsigned char )hex_asc[(int )*in & 15])); *tmp___1 = (char )tmp___2; ldv_45496: tmp___3 = i; i = i - 1; if (tmp___3 > 0) { goto ldv_45495; } else { } return; } } __inline static struct gigaset_capi_appl *get_appl(struct gigaset_capi_ctr *iif , u16 appl ) { struct gigaset_capi_appl *ap ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { __mptr = (struct list_head const *)iif->appls.next; ap = (struct gigaset_capi_appl *)__mptr; goto ldv_45508; ldv_45507: ; if ((int )ap->id == (int )appl) { return (ap); } else { } __mptr___0 = (struct list_head const *)ap->ctrlist.next; ap = (struct gigaset_capi_appl *)__mptr___0; ldv_45508: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_45507; } else { } return ((struct gigaset_capi_appl *)0); } } __inline static void dump_cmsg(enum debuglevel level , char const *tag , _cmsg *p ) { struct ratelimit_state msg_dump_ratelimit ; _cdebbuf *cdb ; int tmp ; long tmp___0 ; char *tmp___1 ; long tmp___2 ; { msg_dump_ratelimit.lock.raw_lock.val.counter = 0; msg_dump_ratelimit.lock.magic = 3735899821U; msg_dump_ratelimit.lock.owner_cpu = 4294967295U; msg_dump_ratelimit.lock.owner = (void *)-1; msg_dump_ratelimit.lock.dep_map.key = 0; msg_dump_ratelimit.lock.dep_map.class_cache[0] = 0; msg_dump_ratelimit.lock.dep_map.class_cache[1] = 0; msg_dump_ratelimit.lock.dep_map.name = "msg_dump_ratelimit.lock"; msg_dump_ratelimit.lock.dep_map.cpu = 0; msg_dump_ratelimit.lock.dep_map.ip = 0UL; msg_dump_ratelimit.interval = 5000; msg_dump_ratelimit.burst = 20; msg_dump_ratelimit.printed = 0; msg_dump_ratelimit.missed = 0; msg_dump_ratelimit.begin = 0UL; if (((unsigned int )gigaset_debuglevel & (unsigned int )level) == 0U) { return; } else { } tmp = ___ratelimit(& msg_dump_ratelimit, tag); if (tmp == 0) { return; } else { } cdb = capi_cmsg2str(p); if ((unsigned long )cdb != (unsigned long )((_cdebbuf *)0)) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s: [%d] %s\n", tag, (int )p->ApplId, cdb->buf); } else { } cdebbuf_free(cdb); } else { tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___2 != 0L) { tmp___1 = capi_cmd2str((int )p->Command, (int )p->Subcommand); printk("\017gigaset: %s: [%d] %s\n", tag, (int )p->ApplId, tmp___1); } else { } } return; } } __inline static void dump_rawmsg(enum debuglevel level , char const *tag , unsigned char *data ) { char *dbgline ; int i ; int l ; long tmp ; long tmp___0 ; void *tmp___1 ; long tmp___2 ; long tmp___3 ; void *tmp___4 ; long tmp___5 ; { if (((unsigned int )gigaset_debuglevel & (unsigned int )level) == 0U) { return; } else { } l = (int )*data | ((int )*(data + 1UL) << 8); if (l <= 11) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %s: ??? LEN=%04d\n", tag, l); } else { } return; } else { } tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s: 0x%02x:0x%02x: ID=%03d #0x%04x LEN=%04d NCCI=0x%x\n", tag, (int )*(data + 4UL), (int )*(data + 5UL), (int )*(data + 2UL) | ((int )*(data + 3UL) << 8), (int )*(data + 6UL) | ((int )*(data + 7UL) << 8), l, (((int )*(data + 8UL) | ((int )*(data + 9UL) << 8)) | ((int )*(data + 10UL) << 16)) | ((int )*(data + 11UL) << 24)); } else { } l = l + -12; if (l <= 0) { return; } else { } if (l > 64) { l = 64; } else { } tmp___1 = kmalloc((size_t )(l * 3), 32U); dbgline = (char *)tmp___1; if ((unsigned long )dbgline == (unsigned long )((char *)0)) { return; } else { } i = 0; goto ldv_45527; ldv_45526: *(dbgline + (unsigned long )(i * 3)) = hex_asc[(int )*(data + (unsigned long )(i + 12)) >> 4]; *(dbgline + ((unsigned long )(i * 3) + 1UL)) = hex_asc[(int )*(data + (unsigned long )(i + 12)) & 15]; *(dbgline + ((unsigned long )(i * 3) + 2UL)) = 32; i = i + 1; ldv_45527: ; if (i < l) { goto ldv_45526; } else { } *(dbgline + ((unsigned long )(l * 3) + 0xffffffffffffffffUL)) = 0; tmp___2 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___2 != 0L) { printk("\017gigaset: %s\n", dbgline); } else { } kfree((void const *)dbgline); if ((unsigned int )*(data + 4UL) == 134U && ((unsigned int )*(data + 5UL) == 128U || (unsigned int )*(data + 5UL) == 130U)) { l = (int )*(data + 16UL) | ((int )*(data + 17UL) << 8); tmp___3 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___3 != 0L) { printk("\017gigaset: DataLength=%d\n", l); } else { } if (l <= 0 || (gigaset_debuglevel & 256) == 0) { return; } else { } if (l > 64) { l = 64; } else { } tmp___4 = kmalloc((size_t )(l * 3), 32U); dbgline = (char *)tmp___4; if ((unsigned long )dbgline == (unsigned long )((char *)0)) { return; } else { } data = data + (unsigned long )((int )*data | ((int )*(data + 1UL) << 8)); i = 0; goto ldv_45530; ldv_45529: *(dbgline + (unsigned long )(i * 3)) = hex_asc[(int )*(data + (unsigned long )i) >> 4]; *(dbgline + ((unsigned long )(i * 3) + 1UL)) = hex_asc[(int )*(data + (unsigned long )i) & 15]; *(dbgline + ((unsigned long )(i * 3) + 2UL)) = 32; i = i + 1; ldv_45530: ; if (i < l) { goto ldv_45529; } else { } *(dbgline + ((unsigned long )(l * 3) + 0xffffffffffffffffUL)) = 0; tmp___5 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U, 0L); if (tmp___5 != 0L) { printk("\017gigaset: %s\n", dbgline); } else { } kfree((void const *)dbgline); } else { } return; } } static char const *format_ie(char const *ie ) { char result[60U] ; int len ; int count ; char *pout ; char *tmp ; char *tmp___0 ; char *tmp___1 ; int tmp___2 ; char *tmp___3 ; char *tmp___4 ; char *tmp___5 ; { pout = (char *)(& result); if ((unsigned long )ie == (unsigned long )((char const *)0)) { return ("NULL"); } else { } len = (int )*ie; count = len; if (count > 20) { count = 19; } else { } goto ldv_45540; ldv_45539: tmp = pout; pout = pout + 1; ie = ie + 1; *tmp = hex_asc[((int )*ie & 240) >> 4]; tmp___0 = pout; pout = pout + 1; *tmp___0 = hex_asc[(int )*ie & 15]; tmp___1 = pout; pout = pout + 1; *tmp___1 = 32; ldv_45540: tmp___2 = count; count = count - 1; if (tmp___2 != 0) { goto ldv_45539; } else { } if (len > 20) { tmp___3 = pout; pout = pout + 1; *tmp___3 = 46; tmp___4 = pout; pout = pout + 1; *tmp___4 = 46; tmp___5 = pout; pout = pout + 1; *tmp___5 = 46; } else { } pout = pout - 1; *pout = 0; return ((char const *)(& result)); } } static void send_data_b3_conf(struct cardstate *cs , struct capi_ctr *ctr , u16 appl , u16 msgid , int channel , u16 handle , u16 info ) { struct sk_buff *cskb ; u8 *msg ; unsigned char *tmp ; { cskb = alloc_skb(16U, 32U); if ((unsigned long )cskb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "send_data_b3_conf"); return; } else { } tmp = __skb_put(cskb, 16U); msg = tmp; capimsg_setu16((void *)msg, 0, 16); capimsg_setu16((void *)msg, 2, (int )appl); capimsg_setu8((void *)msg, 4, 134); capimsg_setu8((void *)msg, 5, 129); capimsg_setu16((void *)msg, 6, (int )msgid); capimsg_setu8((void *)msg, 8, (int )((__u8 )ctr->cnr)); capimsg_setu8((void *)msg, 9, (int )((__u8 )channel)); capimsg_setu16((void *)msg, 10, 1); capimsg_setu16((void *)msg, 12, (int )handle); capimsg_setu16((void *)msg, 14, (int )info); dump_rawmsg(16384, "send_data_b3_conf", msg); capi_ctr_handle_message(ctr, (int )appl, cskb); return; } } void gigaset_skb_sent(struct bc_state *bcs , struct sk_buff *dskb ) { struct cardstate *cs ; struct gigaset_capi_ctr *iif ; struct gigaset_capi_appl *ap ; unsigned char *req ; unsigned char *tmp ; u16 flags ; long tmp___0 ; long tmp___1 ; { cs = bcs->cs; iif = (struct gigaset_capi_ctr *)cs->iif; ap = (struct gigaset_capi_appl *)bcs->ap; tmp = skb_mac_header((struct sk_buff const *)dskb); req = tmp; bcs->trans_up = bcs->trans_up + 1; if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 16384U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s: application gone\n", "gigaset_skb_sent"); } else { } return; } else { } if (bcs->apconnstate <= 1) { tmp___1 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 16384U) != 0U, 0L); if (tmp___1 != 0L) { printk("\017gigaset: %s: disconnected\n", "gigaset_skb_sent"); } else { } return; } else { } flags = (u16 )((int )((short )*(req + 20UL)) | (int )((short )((int )*(req + 21UL) << 8))); if (((int )flags & 4) != 0) { send_data_b3_conf(cs, & iif->ctr, (int )ap->id, (int )((u16 )((int )((short )*(req + 6UL)) | (int )((short )((int )*(req + 7UL) << 8)))), bcs->channel + 1, (int )((u16 )((int )((short )*(req + 18UL)) | (int )((short )((int )*(req + 19UL) << 8)))), ((int )flags & -5) != 0 ? 2 : 0); } else { } return; } } static char const __kstrtab_gigaset_skb_sent[17U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 's', 'k', 'b', '_', 's', 'e', 'n', 't', '\000'}; struct kernel_symbol const __ksymtab_gigaset_skb_sent ; struct kernel_symbol const __ksymtab_gigaset_skb_sent = {(unsigned long )(& gigaset_skb_sent), (char const *)(& __kstrtab_gigaset_skb_sent)}; void gigaset_skb_rcvd(struct bc_state *bcs , struct sk_buff *skb ) { struct cardstate *cs ; struct gigaset_capi_ctr *iif ; struct gigaset_capi_appl *ap ; int len ; long tmp ; long tmp___0 ; u16 tmp___1 ; { cs = bcs->cs; iif = (struct gigaset_capi_ctr *)cs->iif; ap = (struct gigaset_capi_appl *)bcs->ap; len = (int )skb->len; bcs->trans_down = bcs->trans_down + 1; if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 16384U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %s: application gone\n", "gigaset_skb_rcvd"); } else { } dev_kfree_skb_any(skb); return; } else { } if (bcs->apconnstate <= 1) { tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 16384U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s: disconnected\n", "gigaset_skb_rcvd"); } else { } dev_kfree_skb_any(skb); return; } else { } skb_push(skb, 22U); capimsg_setu16((void *)skb->data, 0, 22); capimsg_setu16((void *)skb->data, 2, (int )ap->id); capimsg_setu8((void *)skb->data, 4, 134); capimsg_setu8((void *)skb->data, 5, 130); tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capimsg_setu16((void *)skb->data, 6, (int )tmp___1); capimsg_setu8((void *)skb->data, 8, (int )((__u8 )iif->ctr.cnr)); capimsg_setu8((void *)skb->data, 9, (int )((unsigned int )((__u8 )bcs->channel) + 1U)); capimsg_setu16((void *)skb->data, 10, 1); capimsg_setu16((void *)skb->data, 16, (int )((__u16 )len)); capimsg_setu16((void *)skb->data, 20, 0); dump_rawmsg(16384, "gigaset_skb_rcvd", skb->data); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } static char const __kstrtab_gigaset_skb_rcvd[17U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 's', 'k', 'b', '_', 'r', 'c', 'v', 'd', '\000'}; struct kernel_symbol const __ksymtab_gigaset_skb_rcvd ; struct kernel_symbol const __ksymtab_gigaset_skb_rcvd = {(unsigned long )(& gigaset_skb_rcvd), (char const *)(& __kstrtab_gigaset_skb_rcvd)}; void gigaset_isdn_rcv_err(struct bc_state *bcs ) { { if (bcs->ignore != 0) { bcs->ignore = bcs->ignore - 1; return; } else { } bcs->corrupted = bcs->corrupted + 1; return; } } static char const __kstrtab_gigaset_isdn_rcv_err[21U] = { 'g', 'i', 'g', 'a', 's', 'e', 't', '_', 'i', 's', 'd', 'n', '_', 'r', 'c', 'v', '_', 'e', 'r', 'r', '\000'}; struct kernel_symbol const __ksymtab_gigaset_isdn_rcv_err ; struct kernel_symbol const __ksymtab_gigaset_isdn_rcv_err = {(unsigned long )(& gigaset_isdn_rcv_err), (char const *)(& __kstrtab_gigaset_isdn_rcv_err)}; int gigaset_isdn_icall(struct at_state_t *at_state ) { struct cardstate *cs ; struct bc_state *bcs ; struct gigaset_capi_ctr *iif ; struct gigaset_capi_appl *ap ; u32 actCIPmask ; struct sk_buff *skb ; unsigned int msgsize ; unsigned long flags ; int i ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; size_t tmp___4 ; size_t tmp___5 ; char const *tmp___6 ; long tmp___7 ; char const *tmp___8 ; long tmp___9 ; char const *tmp___10 ; long tmp___11 ; char const *tmp___12 ; long tmp___13 ; raw_spinlock_t *tmp___14 ; struct list_head const *__mptr ; u16 tmp___15 ; unsigned char *tmp___16 ; unsigned int tmp___17 ; raw_spinlock_t *tmp___18 ; struct list_head const *__mptr___0 ; { cs = at_state->cs; bcs = at_state->bcs; iif = (struct gigaset_capi_ctr *)cs->iif; if ((unsigned long )bcs == (unsigned long )((struct bc_state *)0)) { return (2); } else { } capi_cmsg_header(& iif->hcmsg, 0, 2, 130, 0, (__u32 )(iif->ctr.cnr | ((bcs->channel + 1) << 8))); msgsize = 22U; if ((unsigned long )at_state->str_var[3] != (unsigned long )((char *)0)) { tmp = encode_ie(at_state->str_var[3], (u8 *)(& iif->bc_buf), 11); if (tmp < 0) { dev_warn((struct device const *)cs->dev, "RING ignored - bad BC %s\n", at_state->str_var[3]); return (2); } else { } iif->hcmsg.CIPValue = 0U; i = 0; goto ldv_45615; ldv_45614: ; if ((unsigned long )cip2bchlc[i].bc != (unsigned long )((u8 *)0U) && (unsigned long )cip2bchlc[i].hlc == (unsigned long )((u8 *)0U)) { tmp___0 = strcmp((char const *)cip2bchlc[i].bc, (char const *)at_state->str_var[3]); if (tmp___0 == 0) { iif->hcmsg.CIPValue = (__u16 )i; goto ldv_45613; } else { } } else { } i = i + 1; ldv_45615: ; if ((unsigned int )i <= 28U) { goto ldv_45614; } else { } ldv_45613: ; } else { iif->hcmsg.CIPValue = 1U; encode_ie((char *)cip2bchlc[1].bc, (u8 *)(& iif->bc_buf), 11); } iif->hcmsg.BC = (_cstruct )(& iif->bc_buf); msgsize = (unsigned int )*(iif->hcmsg.BC) + msgsize; if ((unsigned long )at_state->str_var[4] != (unsigned long )((char *)0)) { tmp___1 = encode_ie(at_state->str_var[4], (u8 *)(& iif->hlc_buf), 3); if (tmp___1 < 0) { dev_warn((struct device const *)cs->dev, "RING ignored - bad HLC %s\n", at_state->str_var[4]); return (2); } else { } iif->hcmsg.HLC = (_cstruct )(& iif->hlc_buf); msgsize = (unsigned int )*(iif->hcmsg.HLC) + msgsize; if ((unsigned long )at_state->str_var[3] != (unsigned long )((char *)0)) { i = 0; goto ldv_45620; ldv_45619: ; if ((unsigned long )cip2bchlc[i].hlc != (unsigned long )((u8 *)0U)) { tmp___2 = strcmp((char const *)cip2bchlc[i].hlc, (char const *)at_state->str_var[4]); if (tmp___2 == 0) { tmp___3 = strcmp((char const *)cip2bchlc[i].bc, (char const *)at_state->str_var[3]); if (tmp___3 == 0) { iif->hcmsg.CIPValue = (__u16 )i; goto ldv_45618; } else { } } else { } } else { } i = i + 1; ldv_45620: ; if ((unsigned int )i <= 28U) { goto ldv_45619; } else { } ldv_45618: ; } else { } } else { } if ((unsigned long )at_state->str_var[1] != (unsigned long )((char *)0)) { tmp___4 = strlen((char const *)at_state->str_var[1]); i = (int )tmp___4; if (i > 20) { dev_warn((struct device const *)cs->dev, "RING ignored - bad number %s\n", at_state->str_var[3]); return (2); } else { } iif->cdpty_buf[0] = (unsigned int )((u8 )i) + 1U; iif->cdpty_buf[1] = 128U; memcpy((void *)(& iif->cdpty_buf) + 2U, (void const *)at_state->str_var[1], (size_t )i); iif->hcmsg.CalledPartyNumber = (_cstruct )(& iif->cdpty_buf); msgsize = (unsigned int )*(iif->hcmsg.CalledPartyNumber) + msgsize; } else { } if ((unsigned long )at_state->str_var[0] != (unsigned long )((char *)0)) { tmp___5 = strlen((char const *)at_state->str_var[0]); i = (int )tmp___5; if (i > 20) { dev_warn((struct device const *)cs->dev, "RING ignored - bad number %s\n", at_state->str_var[3]); return (2); } else { } iif->cgpty_buf[0] = (unsigned int )((u8 )i) + 2U; iif->cgpty_buf[1] = 0U; iif->cgpty_buf[2] = 128U; memcpy((void *)(& iif->cgpty_buf) + 3U, (void const *)at_state->str_var[0], (size_t )i); iif->hcmsg.CallingPartyNumber = (_cstruct )(& iif->cgpty_buf); msgsize = (unsigned int )*(iif->hcmsg.CallingPartyNumber) + msgsize; } else { } tmp___7 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___7 != 0L) { tmp___6 = format_ie((char const *)iif->hcmsg.BC); printk("\017gigaset: icall: PLCI %x CIP %d BC %s\n", iif->hcmsg.adr.adrPLCI, (int )iif->hcmsg.CIPValue, tmp___6); } else { } tmp___9 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___9 != 0L) { tmp___8 = format_ie((char const *)iif->hcmsg.HLC); printk("\017gigaset: icall: HLC %s\n", tmp___8); } else { } tmp___11 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___11 != 0L) { tmp___10 = format_ie((char const *)iif->hcmsg.CallingPartyNumber); printk("\017gigaset: icall: CgPty %s\n", tmp___10); } else { } tmp___13 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___13 != 0L) { tmp___12 = format_ie((char const *)iif->hcmsg.CalledPartyNumber); printk("\017gigaset: icall: CdPty %s\n", tmp___12); } else { } tmp___14 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___14); if ((unsigned long )bcs->ap != (unsigned long )((void *)0) || bcs->apconnstate != 0) { dev_warn((struct device const *)cs->dev, "%s: channel not properly cleared (%p/%d)\n", "gigaset_isdn_icall", bcs->ap, bcs->apconnstate); bcs->ap = (void *)0; bcs->apconnstate = 0; } else { } spin_unlock_irqrestore(& bcs->aplock, flags); actCIPmask = (u32 )((1 << (int )iif->hcmsg.CIPValue) | 1); __mptr = (struct list_head const *)iif->appls.next; ap = (struct gigaset_capi_appl *)__mptr; goto ldv_45634; ldv_45633: ; if ((ap->listenCIPmask & actCIPmask) != 0U) { iif->hcmsg.ApplId = ap->id; tmp___15 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); iif->hcmsg.Messagenumber = tmp___15; skb = alloc_skb(msgsize, 32U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "gigaset_isdn_icall"); goto ldv_45629; } else { } tmp___16 = __skb_put(skb, msgsize); tmp___17 = capi_cmsg2message(& iif->hcmsg, tmp___16); if (tmp___17 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "gigaset_isdn_icall"); dev_kfree_skb_any(skb); goto ldv_45629; } else { } dump_cmsg(32, "gigaset_isdn_icall", & iif->hcmsg); tmp___18 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___18); ap->bcnext = (struct gigaset_capi_appl *)bcs->ap; bcs->ap = (void *)ap; bcs->chstate = bcs->chstate | 4U; bcs->apconnstate = 1; spin_unlock_irqrestore(& bcs->aplock, flags); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); } else { } __mptr___0 = (struct list_head const *)ap->ctrlist.next; ap = (struct gigaset_capi_appl *)__mptr___0; ldv_45634: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_45633; } else { } ldv_45629: ; return ((unsigned long )bcs->ap != (unsigned long )((void *)0) ? 1 : 2); } } static void send_disconnect_ind(struct bc_state *bcs , struct gigaset_capi_appl *ap , u16 reason ) { struct cardstate *cs ; struct gigaset_capi_ctr *iif ; struct sk_buff *skb ; u16 tmp ; unsigned char *tmp___0 ; unsigned int tmp___1 ; { cs = bcs->cs; iif = (struct gigaset_capi_ctr *)cs->iif; if (bcs->apconnstate == 0) { return; } else { } tmp = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(& iif->hcmsg, (int )ap->id, 4, 130, (int )tmp, (__u32 )(iif->ctr.cnr | ((bcs->channel + 1) << 8))); iif->hcmsg.Reason = reason; skb = alloc_skb(14U, 32U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "send_disconnect_ind"); return; } else { } tmp___0 = __skb_put(skb, 14U); tmp___1 = capi_cmsg2message(& iif->hcmsg, tmp___0); if (tmp___1 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "send_disconnect_ind"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "send_disconnect_ind", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } static void send_disconnect_b3_ind(struct bc_state *bcs , struct gigaset_capi_appl *ap ) { struct cardstate *cs ; struct gigaset_capi_ctr *iif ; struct sk_buff *skb ; u16 tmp ; unsigned char *tmp___0 ; unsigned int tmp___1 ; { cs = bcs->cs; iif = (struct gigaset_capi_ctr *)cs->iif; if (bcs->apconnstate <= 1) { return; } else { } bcs->apconnstate = 1; tmp = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(& iif->hcmsg, (int )ap->id, 132, 130, (int )tmp, (__u32 )((iif->ctr.cnr | ((bcs->channel + 1) << 8)) | 65536)); skb = alloc_skb(15U, 32U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "send_disconnect_b3_ind"); return; } else { } tmp___0 = __skb_put(skb, 15U); tmp___1 = capi_cmsg2message(& iif->hcmsg, tmp___0); if (tmp___1 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "send_disconnect_b3_ind"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "send_disconnect_b3_ind", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } void gigaset_isdn_connD(struct bc_state *bcs ) { struct cardstate *cs ; struct gigaset_capi_ctr *iif ; struct gigaset_capi_appl *ap ; struct sk_buff *skb ; unsigned int msgsize ; unsigned long flags ; raw_spinlock_t *tmp ; long tmp___0 ; u16 tmp___1 ; unsigned char *tmp___2 ; unsigned int tmp___3 ; { cs = bcs->cs; iif = (struct gigaset_capi_ctr *)cs->iif; tmp = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp); ap = (struct gigaset_capi_appl *)bcs->ap; if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { spin_unlock_irqrestore(& bcs->aplock, flags); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s: application gone\n", "gigaset_isdn_connD"); } else { } return; } else { } if (bcs->apconnstate == 0) { spin_unlock_irqrestore(& bcs->aplock, flags); dev_warn((struct device const *)cs->dev, "%s: application %u not connected\n", "gigaset_isdn_connD", (int )ap->id); return; } else { } spin_unlock_irqrestore(& bcs->aplock, flags); goto ldv_45666; ldv_45665: dev_warn((struct device const *)cs->dev, "%s: dropping extra application %u\n", "gigaset_isdn_connD", (int )(ap->bcnext)->id); send_disconnect_ind(bcs, ap->bcnext, 13060); ap->bcnext = (ap->bcnext)->bcnext; ldv_45666: ; if ((unsigned long )ap->bcnext != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_45665; } else { } tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(& iif->hcmsg, (int )ap->id, 3, 130, (int )tmp___1, (__u32 )(iif->ctr.cnr | ((bcs->channel + 1) << 8))); msgsize = 15U; skb = alloc_skb(msgsize, 32U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "gigaset_isdn_connD"); return; } else { } tmp___2 = __skb_put(skb, msgsize); tmp___3 = capi_cmsg2message(& iif->hcmsg, tmp___2); if (tmp___3 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "gigaset_isdn_connD"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "gigaset_isdn_connD", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } void gigaset_isdn_hupD(struct bc_state *bcs ) { struct gigaset_capi_appl *ap ; unsigned long flags ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; { tmp = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp); goto ldv_45680; ldv_45679: ap = (struct gigaset_capi_appl *)bcs->ap; bcs->ap = (void *)ap->bcnext; spin_unlock_irqrestore(& bcs->aplock, flags); send_disconnect_b3_ind(bcs, ap); send_disconnect_ind(bcs, ap, 0); tmp___0 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___0); ldv_45680: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { goto ldv_45679; } else { } bcs->apconnstate = 0; spin_unlock_irqrestore(& bcs->aplock, flags); return; } } void gigaset_isdn_connB(struct bc_state *bcs ) { struct cardstate *cs ; struct gigaset_capi_ctr *iif ; struct gigaset_capi_appl *ap ; struct sk_buff *skb ; unsigned long flags ; unsigned int msgsize ; u8 command ; raw_spinlock_t *tmp ; long tmp___0 ; u16 tmp___1 ; unsigned char *tmp___2 ; unsigned int tmp___3 ; { cs = bcs->cs; iif = (struct gigaset_capi_ctr *)cs->iif; tmp = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp); ap = (struct gigaset_capi_appl *)bcs->ap; if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { spin_unlock_irqrestore(& bcs->aplock, flags); tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s: application gone\n", "gigaset_isdn_connB"); } else { } return; } else { } if (bcs->apconnstate == 0) { spin_unlock_irqrestore(& bcs->aplock, flags); dev_warn((struct device const *)cs->dev, "%s: application %u not connected\n", "gigaset_isdn_connB", (int )ap->id); return; } else { } if (bcs->apconnstate > 1) { command = 131U; msgsize = 13U; } else { command = 130U; msgsize = 13U; } bcs->apconnstate = 2; spin_unlock_irqrestore(& bcs->aplock, flags); goto ldv_45697; ldv_45696: dev_warn((struct device const *)cs->dev, "%s: dropping extra application %u\n", "gigaset_isdn_connB", (int )(ap->bcnext)->id); send_disconnect_ind(bcs, ap->bcnext, 13060); ap->bcnext = (ap->bcnext)->bcnext; ldv_45697: ; if ((unsigned long )ap->bcnext != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_45696; } else { } tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(& iif->hcmsg, (int )ap->id, (int )command, 130, (int )tmp___1, (__u32 )((iif->ctr.cnr | ((bcs->channel + 1) << 8)) | 65536)); skb = alloc_skb(msgsize, 32U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "gigaset_isdn_connB"); return; } else { } tmp___2 = __skb_put(skb, msgsize); tmp___3 = capi_cmsg2message(& iif->hcmsg, tmp___2); if (tmp___3 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "gigaset_isdn_connB"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "gigaset_isdn_connB", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } void gigaset_isdn_hupB(struct bc_state *bcs ) { struct gigaset_capi_appl *ap ; long tmp ; { ap = (struct gigaset_capi_appl *)bcs->ap; if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %s: application gone\n", "gigaset_isdn_hupB"); } else { } return; } else { } send_disconnect_b3_ind(bcs, ap); return; } } void gigaset_isdn_start(struct cardstate *cs ) { struct gigaset_capi_ctr *iif ; { iif = (struct gigaset_capi_ctr *)cs->iif; strcpy((char *)(& iif->ctr.manu), "Siemens"); iif->ctr.version.majorversion = 2U; iif->ctr.version.minorversion = 0U; iif->ctr.version.majormanuversion = cs->fwver[0]; iif->ctr.version.minormanuversion = cs->fwver[1]; iif->ctr.profile.nbchannel = (__u16 )cs->channels; iif->ctr.profile.goptions = 17U; iif->ctr.profile.support1 = 3U; iif->ctr.profile.support2 = 2U; iif->ctr.profile.support3 = 1U; strcpy((char *)(& iif->ctr.serial), "0"); capi_ctr_ready(& iif->ctr); return; } } void gigaset_isdn_stop(struct cardstate *cs ) { struct gigaset_capi_ctr *iif ; { iif = (struct gigaset_capi_ctr *)cs->iif; capi_ctr_down(& iif->ctr); return; } } static void gigaset_register_appl(struct capi_ctr *ctr , u16 appl , capi_register_params *rp ) { struct gigaset_capi_ctr *iif ; struct capi_ctr const *__mptr ; struct cardstate *cs ; struct gigaset_capi_appl *ap ; long tmp ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; void *tmp___0 ; { __mptr = (struct capi_ctr const *)ctr; iif = (struct gigaset_capi_ctr *)__mptr; cs = (struct cardstate *)ctr->driverdata; tmp = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp != 0L) { printk("\017gigaset: %s [%u] l3cnt=%u blkcnt=%u blklen=%u\n", "gigaset_register_appl", (int )appl, rp->level3cnt, rp->datablkcnt, rp->datablklen); } else { } __mptr___0 = (struct list_head const *)iif->appls.next; ap = (struct gigaset_capi_appl *)__mptr___0; goto ldv_45728; ldv_45727: ; if ((int )ap->id == (int )appl) { dev_notice((struct device const *)cs->dev, "application %u already registered\n", (int )appl); return; } else { } __mptr___1 = (struct list_head const *)ap->ctrlist.next; ap = (struct gigaset_capi_appl *)__mptr___1; ldv_45728: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_45727; } else { } tmp___0 = kzalloc(56UL, 208U); ap = (struct gigaset_capi_appl *)tmp___0; if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "gigaset_register_appl"); return; } else { } ap->id = appl; ap->rp = *rp; list_add(& ap->ctrlist, & iif->appls); _dev_info((struct device const *)cs->dev, "application %u registered\n", (int )ap->id); return; } } __inline static void remove_appl_from_channel(struct bc_state *bcs , struct gigaset_capi_appl *ap ) { struct cardstate *cs ; struct gigaset_capi_appl *bcap ; unsigned long flags ; int prevconnstate ; raw_spinlock_t *tmp ; { cs = bcs->cs; tmp = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp); bcap = (struct gigaset_capi_appl *)bcs->ap; if ((unsigned long )bcap == (unsigned long )((struct gigaset_capi_appl *)0)) { spin_unlock_irqrestore(& bcs->aplock, flags); return; } else { } if ((unsigned long )bcap == (unsigned long )ap) { bcs->ap = (void *)ap->bcnext; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { spin_unlock_irqrestore(& bcs->aplock, flags); return; } else { } prevconnstate = bcs->apconnstate; bcs->apconnstate = 0; spin_unlock_irqrestore(& bcs->aplock, flags); if (prevconnstate == 2) { dev_notice((struct device const *)cs->dev, "%s: hanging up channel %u\n", "remove_appl_from_channel", bcs->channel); gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); gigaset_schedule_event(cs); } else { } return; } else { } ldv_45742: ; if ((unsigned long )bcap->bcnext == (unsigned long )ap) { bcap->bcnext = (bcap->bcnext)->bcnext; spin_unlock_irqrestore(& bcs->aplock, flags); return; } else { } bcap = bcap->bcnext; if ((unsigned long )bcap != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_45742; } else { } spin_unlock_irqrestore(& bcs->aplock, flags); return; } } static void gigaset_release_appl(struct capi_ctr *ctr , u16 appl ) { struct gigaset_capi_ctr *iif ; struct capi_ctr const *__mptr ; struct cardstate *cs ; struct gigaset_capi_appl *ap ; struct gigaset_capi_appl *tmp ; unsigned int ch ; long tmp___0 ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; { __mptr = (struct capi_ctr const *)ctr; iif = (struct gigaset_capi_ctr *)__mptr; cs = (struct cardstate *)iif->ctr.driverdata; tmp___0 = ldv__builtin_expect(((unsigned int )gigaset_debuglevel & 32U) != 0U, 0L); if (tmp___0 != 0L) { printk("\017gigaset: %s [%u]\n", "gigaset_release_appl", (int )appl); } else { } __mptr___0 = (struct list_head const *)iif->appls.next; ap = (struct gigaset_capi_appl *)__mptr___0; __mptr___1 = (struct list_head const *)ap->ctrlist.next; tmp = (struct gigaset_capi_appl *)__mptr___1; goto ldv_45766; ldv_45765: ; if ((int )ap->id == (int )appl) { ch = 0U; goto ldv_45763; ldv_45762: remove_appl_from_channel(cs->bcs + (unsigned long )ch, ap); ch = ch + 1U; ldv_45763: ; if ((unsigned int )cs->channels > ch) { goto ldv_45762; } else { } list_del(& ap->ctrlist); kfree((void const *)ap); _dev_info((struct device const *)cs->dev, "application %u released\n", (int )appl); } else { } ap = tmp; __mptr___2 = (struct list_head const *)tmp->ctrlist.next; tmp = (struct gigaset_capi_appl *)__mptr___2; ldv_45766: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_45765; } else { } return; } } static void send_conf(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb , u16 info ) { struct cardstate *cs ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; capi_cmsg_answer(& iif->acmsg); iif->acmsg.Info = info; tmp = capi_cmsg2message(& iif->acmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "send_conf"); dev_kfree_skb_any(skb); return; } else { } __skb_trim(skb, 14U); dump_cmsg(32, "send_conf", & iif->acmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } static void do_facility_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct sk_buff *cskb ; u8 *pparam ; unsigned int msgsize ; u16 function ; u16 info ; u8 confparam[10U] ; unsigned int tmp ; unsigned char *tmp___0 ; unsigned int tmp___1 ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; msgsize = 17U; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_facility_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_facility_req", cmsg); switch ((int )cmsg->FacilitySelector) { case 1: info = 12299U; confparam[0] = 2U; capimsg_setu16((void *)(& confparam), 1, 2); goto ldv_45791; case 2: info = 12299U; confparam[0] = 2U; capimsg_setu16((void *)(& confparam), 1, 1); goto ldv_45791; case 3: pparam = cmsg->FacilityRequestParameter; if ((unsigned long )pparam == (unsigned long )((u8 *)0U) || (unsigned int )*pparam <= 1U) { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"FACILITY_REQ", (char *)"Facility Request Parameter"); send_conf(iif, ap, skb, 8199); return; } else { } function = (u16 )((int )((short )*(pparam + 1UL)) | (int )((short )((int )*(pparam + 2UL) << 8))); switch ((int )function) { case 0: info = 0U; confparam[3] = 6U; capimsg_setu16((void *)(& confparam), 4, 0); capimsg_setu32((void *)(& confparam), 6, 0U); goto ldv_45795; case 1: ; if ((unsigned int )*pparam <= 6U || (unsigned int )*(pparam + 3UL) <= 3U) { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"FACILITY_REQ", (char *)"Notification Mask"); send_conf(iif, ap, skb, 8199); return; } else { } if (((((int )*(pparam + 4UL) | ((int )*(pparam + 5UL) << 8)) | ((int )*(pparam + 6UL) << 16)) | ((int )*(pparam + 7UL) << 24)) != 0) { dev_notice((struct device const *)cs->dev, "%s: unsupported supplementary service notification mask 0x%x\n", (char *)"FACILITY_REQ", (((int )*(pparam + 4UL) | ((int )*(pparam + 5UL) << 8)) | ((int )*(pparam + 6UL) << 16)) | ((int )*(pparam + 7UL) << 24)); info = 12305U; confparam[3] = 2U; capimsg_setu16((void *)(& confparam), 4, 12302); goto ldv_45795; } else { } info = 0U; confparam[3] = 2U; capimsg_setu16((void *)(& confparam), 4, 0); goto ldv_45795; default: dev_notice((struct device const *)cs->dev, "%s: unsupported supplementary service function 0x%04x\n", (char *)"FACILITY_REQ", (int )function); info = 12305U; confparam[3] = 2U; capimsg_setu16((void *)(& confparam), 4, 12302); } ldv_45795: confparam[0] = (unsigned int )confparam[3] + 3U; capimsg_setu16((void *)(& confparam), 1, (int )function); goto ldv_45791; case 4: info = 12299U; confparam[0] = 2U; capimsg_setu16((void *)(& confparam), 1, 0); goto ldv_45791; default: info = 12299U; confparam[0] = 0U; } ldv_45791: dev_kfree_skb_any(skb); capi_cmsg_answer(cmsg); cmsg->Info = info; cmsg->FacilityConfirmationParameter = (_cstruct )(& confparam); msgsize = (unsigned int )confparam[0] + msgsize; cskb = alloc_skb(msgsize, 32U); if ((unsigned long )cskb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "do_facility_req"); return; } else { } tmp___0 = __skb_put(cskb, msgsize); tmp___1 = capi_cmsg2message(cmsg, tmp___0); if (tmp___1 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_facility_req"); dev_kfree_skb_any(cskb); return; } else { } dump_cmsg(32, "do_facility_req", cmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, cskb); return; } } static void do_listen_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; tmp = capi_message2cmsg(& iif->acmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_listen_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_listen_req", & iif->acmsg); ap->listenInfoMask = iif->acmsg.InfoMask; ap->listenCIPmask = iif->acmsg.CIPmask; send_conf(iif, ap, skb, 0); return; } } static void do_alert_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; tmp = capi_message2cmsg(& iif->acmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_alert_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_alert_req", & iif->acmsg); send_conf(iif, ap, skb, 3); return; } } static void do_connect_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct bc_state *bcs ; char **commands ; char *s ; u8 *pp ; unsigned long flags ; int i ; int l ; int lbc ; int lhlc ; u16 info ; unsigned int tmp ; raw_spinlock_t *tmp___0 ; void *tmp___1 ; u8 *tmp___2 ; void *tmp___3 ; u8 *tmp___4 ; void *tmp___5 ; size_t tmp___6 ; size_t tmp___7 ; void *tmp___8 ; void *tmp___9 ; void *tmp___10 ; struct event_t *tmp___11 ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_connect_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_connect_req", cmsg); bcs = gigaset_get_free_channel(cs); if ((unsigned long )bcs == (unsigned long )((struct bc_state *)0)) { dev_notice((struct device const *)cs->dev, "%s: no B channel available\n", (char *)"CONNECT_REQ"); send_conf(iif, ap, skb, 8195); return; } else { } tmp___0 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___0); if ((unsigned long )bcs->ap != (unsigned long )((void *)0) || bcs->apconnstate != 0) { dev_warn((struct device const *)cs->dev, "%s: channel not properly cleared (%p/%d)\n", "do_connect_req", bcs->ap, bcs->apconnstate); } else { } ap->bcnext = (struct gigaset_capi_appl *)0; bcs->ap = (void *)ap; bcs->apconnstate = 1; spin_unlock_irqrestore(& bcs->aplock, flags); bcs->rx_bufsize = ap->rp.datablklen; consume_skb(bcs->rx_skb); gigaset_new_rx_skb(bcs); cmsg->adr.adrPLCI = cmsg->adr.adrPLCI | (__u32 )((bcs->channel + 1) << 8); tmp___1 = kzalloc(56UL, 208U); commands = (char **)tmp___1; if ((unsigned long )commands == (unsigned long )((char **)0)) { goto oom; } else { } pp = cmsg->CalledPartyNumber; if ((unsigned long )pp == (unsigned long )((u8 *)0U) || (unsigned int )*pp == 0U) { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"CONNECT_REQ", (char *)"Called party number"); info = 8199U; goto error; } else { } tmp___2 = pp; pp = pp + 1; l = (int )*tmp___2; switch ((int )*pp) { case 128: ; case 129: ; goto ldv_45839; default: dev_notice((struct device const *)cs->dev, "%s: %s type/plan 0x%02x unsupported\n", (char *)"CONNECT_REQ", (char *)"Called party number", (int )*pp); } ldv_45839: pp = pp + 1; l = l - 1; if ((l > 1 && (unsigned int )*pp == 42U) && (unsigned int )*(pp + 1UL) == 42U) { s = (char *)"^SCTP=0\r"; pp = pp + 2UL; l = l + -2; } else { s = (char *)"^SCTP=1\r"; } *(commands + 5UL) = kstrdup((char const *)s, 208U); if ((unsigned long )*(commands + 5UL) == (unsigned long )((char *)0)) { goto oom; } else { } tmp___3 = kmalloc((size_t )(l + 3), 208U); *(commands + 1UL) = (char *)tmp___3; if ((unsigned long )*(commands + 1UL) == (unsigned long )((char *)0)) { goto oom; } else { } snprintf(*(commands + 1UL), (size_t )(l + 3), "D%.*s\r", l, pp); pp = cmsg->CallingPartyNumber; if ((unsigned long )pp != (unsigned long )((u8 *)0U) && (unsigned int )*pp != 0U) { tmp___4 = pp; pp = pp + 1; l = (int )*tmp___4; switch ((int )*pp) { case 0: ; case 1: ; goto ldv_45843; default: dev_notice((struct device const *)cs->dev, "%s: %s type/plan 0x%02x unsupported\n", (char *)"CONNECT_REQ", (char *)"Calling party number", (int )*pp); } ldv_45843: pp = pp + 1; l = l - 1; if (l == 0) { dev_notice((struct device const *)cs->dev, "%s: %s IE truncated\n", (char *)"CONNECT_REQ", (char *)"Calling party number"); info = 8199U; goto error; } else { } switch ((int )*pp & 252) { case 128: s = (char *)"^SCLIP=1\r"; goto ldv_45846; case 160: s = (char *)"^SCLIP=0\r"; goto ldv_45846; default: dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"CONNECT_REQ", (char *)"Presentation/Screening indicator", (int )*pp); s = (char *)"^SCLIP=1\r"; } ldv_45846: *(commands + 6UL) = kstrdup((char const *)s, 208U); if ((unsigned long )*(commands + 6UL) == (unsigned long )((char *)0)) { goto oom; } else { } pp = pp + 1; l = l - 1; if (l != 0) { tmp___5 = kmalloc((size_t )(l + 8), 208U); *(commands + 2UL) = (char *)tmp___5; if ((unsigned long )*(commands + 2UL) == (unsigned long )((char *)0)) { goto oom; } else { } snprintf(*(commands + 2UL), (size_t )(l + 8), "^SMSN=%*s\r", l, pp); } else { } } else { } if ((unsigned int )cmsg->CIPValue > 28U || ((unsigned int )cmsg->CIPValue != 0U && (unsigned long )cip2bchlc[(int )cmsg->CIPValue].bc == (unsigned long )((u8 *)0U))) { dev_notice((struct device const *)cs->dev, "%s: unknown CIP value %d\n", (char *)"CONNECT_REQ", (int )cmsg->CIPValue); info = 12297U; goto error; } else { } if ((unsigned long )cmsg->BC != (unsigned long )((_cstruct )0U) && (unsigned int )*(cmsg->BC) != 0U) { lbc = (int )*(cmsg->BC) * 2; } else if ((unsigned long )cip2bchlc[(int )cmsg->CIPValue].bc != (unsigned long )((u8 *)0U)) { tmp___6 = strlen((char const *)cip2bchlc[(int )cmsg->CIPValue].bc); lbc = (int )tmp___6; } else { lbc = 0; } if ((unsigned long )cmsg->HLC != (unsigned long )((_cstruct )0U) && (unsigned int )*(cmsg->HLC) != 0U) { lhlc = (int )*(cmsg->HLC) * 2; } else if ((unsigned long )cip2bchlc[(int )cmsg->CIPValue].hlc != (unsigned long )((u8 *)0U)) { tmp___7 = strlen((char const *)cip2bchlc[(int )cmsg->CIPValue].hlc); lhlc = (int )tmp___7; } else { lhlc = 0; } if (lbc != 0) { l = lbc + 7; if (lhlc != 0) { l = (lhlc + 7) + l; } else { } tmp___8 = kmalloc((size_t )l, 208U); *(commands + 3UL) = (char *)tmp___8; if ((unsigned long )*(commands + 3UL) == (unsigned long )((char *)0)) { goto oom; } else { } strcpy(*(commands + 3UL), "^SBC="); if ((unsigned long )cmsg->BC != (unsigned long )((_cstruct )0U) && (unsigned int )*(cmsg->BC) != 0U) { decode_ie(cmsg->BC, *(commands + 3UL) + 5UL); } else { strcpy(*(commands + 3UL) + 5UL, (char const *)cip2bchlc[(int )cmsg->CIPValue].bc); } if (lhlc != 0) { strcpy(*(commands + 3UL) + ((unsigned long )lbc + 5UL), ";^SHLC="); if ((unsigned long )cmsg->HLC != (unsigned long )((_cstruct )0U) && (unsigned int )*(cmsg->HLC) != 0U) { decode_ie(cmsg->HLC, *(commands + 3UL) + ((unsigned long )lbc + 12UL)); } else { strcpy(*(commands + 3UL) + ((unsigned long )lbc + 12UL), (char const *)cip2bchlc[(int )cmsg->CIPValue].hlc); } } else { } strcpy(*(commands + 3UL) + ((unsigned long )l + 0xfffffffffffffffeUL), "\r"); } else if (lhlc != 0) { dev_notice((struct device const *)cs->dev, "%s: cannot set HLC without BC\n", (char *)"CONNECT_REQ"); info = 8199U; goto error; } else { } if ((unsigned int )cmsg->BProtocol == 1U) { bcs->proto2 = 1U; dev_warn((struct device const *)cs->dev, "B2 Protocol X.75 SLP unsupported, using Transparent\n"); } else { switch ((int )cmsg->B1protocol) { case 0: bcs->proto2 = 1U; goto ldv_45852; case 1: bcs->proto2 = 2U; goto ldv_45852; default: dev_warn((struct device const *)cs->dev, "B1 Protocol %u unsupported, using Transparent\n", (int )cmsg->B1protocol); bcs->proto2 = 2U; } ldv_45852: ; if ((unsigned int )cmsg->B2protocol != 1U) { dev_warn((struct device const *)cs->dev, "B2 Protocol %u unsupported, using Transparent\n", (int )cmsg->B2protocol); } else { } if ((unsigned int )cmsg->B3protocol != 0U) { dev_warn((struct device const *)cs->dev, "B3 Protocol %u unsupported, using Transparent\n", (int )cmsg->B3protocol); } else { } ignore_cstruct_param(cs, cmsg->B1configuration, (char *)"CONNECT_REQ", (char *)"B1 Configuration"); ignore_cstruct_param(cs, cmsg->B2configuration, (char *)"CONNECT_REQ", (char *)"B2 Configuration"); ignore_cstruct_param(cs, cmsg->B3configuration, (char *)"CONNECT_REQ", (char *)"B3 Configuration"); } tmp___9 = kmalloc(9UL, 208U); *(commands + 4UL) = (char *)tmp___9; if ((unsigned long )*(commands + 4UL) == (unsigned long )((char *)0)) { goto oom; } else { } snprintf(*(commands + 4UL), 9UL, "^SBPR=%u\r", bcs->proto2); ignore_cstruct_param(cs, cmsg->CalledPartySubaddress, (char *)"CONNECT_REQ", (char *)"Called pty subaddr"); ignore_cstruct_param(cs, cmsg->CallingPartySubaddress, (char *)"CONNECT_REQ", (char *)"Calling pty subaddr"); ignore_cstruct_param(cs, cmsg->LLC, (char *)"CONNECT_REQ", (char *)"LLC"); if ((unsigned int )cmsg->AdditionalInfo != 1U) { ignore_cstruct_param(cs, cmsg->BChannelinformation, (char *)"CONNECT_REQ", (char *)"B Channel Information"); ignore_cstruct_param(cs, cmsg->Keypadfacility, (char *)"CONNECT_REQ", (char *)"Keypad Facility"); ignore_cstruct_param(cs, cmsg->Useruserdata, (char *)"CONNECT_REQ", (char *)"User-User Data"); ignore_cstruct_param(cs, cmsg->Facilitydataarray, (char *)"CONNECT_REQ", (char *)"Facility Data Array"); } else { } tmp___10 = kmalloc(9UL, 208U); *commands = (char *)tmp___10; if ((unsigned long )*commands == (unsigned long )((char *)0)) { goto oom; } else { } snprintf(*commands, 9UL, "^SISO=%u\r", (unsigned int )bcs->channel + 1U); tmp___11 = gigaset_add_event(cs, & bcs->at_state, -115, (void *)commands, (int )bcs->at_state.seq_index, (void *)0); if ((unsigned long )tmp___11 == (unsigned long )((struct event_t *)0)) { info = 4360U; goto error; } else { } gigaset_schedule_event(cs); send_conf(iif, ap, skb, 0); return; oom: dev_err((struct device const *)cs->dev, "%s: out of memory\n", "do_connect_req"); info = 4360U; error: ; if ((unsigned long )commands != (unsigned long )((char **)0)) { i = 0; goto ldv_45856; ldv_45855: kfree((void const *)*(commands + (unsigned long )i)); i = i + 1; ldv_45856: ; if (i <= 6) { goto ldv_45855; } else { } } else { } kfree((void const *)commands); gigaset_free_channel(bcs); send_conf(iif, ap, skb, (int )info); return; } } static void do_connect_resp(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct bc_state *bcs ; struct gigaset_capi_appl *oap ; unsigned long flags ; int channel ; unsigned int tmp ; raw_spinlock_t *tmp___0 ; raw_spinlock_t *tmp___1 ; struct event_t *tmp___2 ; raw_spinlock_t *tmp___3 ; raw_spinlock_t *tmp___4 ; raw_spinlock_t *tmp___5 ; struct event_t *tmp___6 ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_connect_resp"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_connect_resp", cmsg); dev_kfree_skb_any(skb); channel = (int )(cmsg->adr.adrPLCI >> 8) & 255; if (channel == 0 || cs->channels < channel) { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"CONNECT_RESP", (char *)"PLCI", cmsg->adr.adrPLCI); return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL); switch ((int )cmsg->Reject) { case 0: tmp___0 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___0); goto ldv_45878; ldv_45877: oap = (struct gigaset_capi_appl *)bcs->ap; bcs->ap = (void *)oap->bcnext; if ((unsigned long )oap != (unsigned long )ap) { spin_unlock_irqrestore(& bcs->aplock, flags); send_disconnect_ind(bcs, oap, 13060); tmp___1 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___1); } else { } ldv_45878: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { goto ldv_45877; } else { } ap->bcnext = (struct gigaset_capi_appl *)0; bcs->ap = (void *)ap; spin_unlock_irqrestore(& bcs->aplock, flags); bcs->rx_bufsize = ap->rp.datablklen; consume_skb(bcs->rx_skb); gigaset_new_rx_skb(bcs); bcs->chstate = bcs->chstate | 4U; if ((unsigned int )cmsg->BProtocol == 1U) { bcs->proto2 = 1U; dev_warn((struct device const *)cs->dev, "B2 Protocol X.75 SLP unsupported, using Transparent\n"); } else { switch ((int )cmsg->B1protocol) { case 0: bcs->proto2 = 1U; goto ldv_45881; case 1: bcs->proto2 = 2U; goto ldv_45881; default: dev_warn((struct device const *)cs->dev, "B1 Protocol %u unsupported, using Transparent\n", (int )cmsg->B1protocol); bcs->proto2 = 2U; } ldv_45881: ; if ((unsigned int )cmsg->B2protocol != 1U) { dev_warn((struct device const *)cs->dev, "B2 Protocol %u unsupported, using Transparent\n", (int )cmsg->B2protocol); } else { } if ((unsigned int )cmsg->B3protocol != 0U) { dev_warn((struct device const *)cs->dev, "B3 Protocol %u unsupported, using Transparent\n", (int )cmsg->B3protocol); } else { } ignore_cstruct_param(cs, cmsg->B1configuration, (char *)"CONNECT_RESP", (char *)"B1 Configuration"); ignore_cstruct_param(cs, cmsg->B2configuration, (char *)"CONNECT_RESP", (char *)"B2 Configuration"); ignore_cstruct_param(cs, cmsg->B3configuration, (char *)"CONNECT_RESP", (char *)"B3 Configuration"); } ignore_cstruct_param(cs, cmsg->ConnectedNumber, (char *)"CONNECT_RESP", (char *)"Connected Number"); ignore_cstruct_param(cs, cmsg->ConnectedSubaddress, (char *)"CONNECT_RESP", (char *)"Connected Subaddress"); ignore_cstruct_param(cs, cmsg->LLC, (char *)"CONNECT_RESP", (char *)"LLC"); if ((unsigned int )cmsg->AdditionalInfo != 1U) { ignore_cstruct_param(cs, cmsg->BChannelinformation, (char *)"CONNECT_RESP", (char *)"BChannel Information"); ignore_cstruct_param(cs, cmsg->Keypadfacility, (char *)"CONNECT_RESP", (char *)"Keypad Facility"); ignore_cstruct_param(cs, cmsg->Useruserdata, (char *)"CONNECT_RESP", (char *)"User-User Data"); ignore_cstruct_param(cs, cmsg->Facilitydataarray, (char *)"CONNECT_RESP", (char *)"Facility Data Array"); } else { } tmp___2 = gigaset_add_event(cs, & (cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL))->at_state, -114, (void *)0, 0, (void *)0); if ((unsigned long )tmp___2 == (unsigned long )((struct event_t *)0)) { return; } else { } gigaset_schedule_event(cs); return; case 1: send_disconnect_ind(bcs, ap, 0); tmp___3 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___3); if ((unsigned long )bcs->ap == (unsigned long )((void *)ap)) { bcs->ap = (void *)ap->bcnext; if ((unsigned long )bcs->ap == (unsigned long )((void *)0)) { bcs->apconnstate = 0; bcs->chstate = bcs->chstate & 4294967291U; } else { } spin_unlock_irqrestore(& bcs->aplock, flags); return; } else { } oap = (struct gigaset_capi_appl *)bcs->ap; goto ldv_45889; ldv_45888: ; if ((unsigned long )oap->bcnext == (unsigned long )ap) { oap->bcnext = (oap->bcnext)->bcnext; spin_unlock_irqrestore(& bcs->aplock, flags); return; } else { } oap = oap->bcnext; ldv_45889: ; if ((unsigned long )oap != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_45888; } else { } spin_unlock_irqrestore(& bcs->aplock, flags); dev_err((struct device const *)cs->dev, "%s: application %u not found\n", "do_connect_resp", (int )ap->id); return; default: tmp___4 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___4); goto ldv_45899; ldv_45898: oap = (struct gigaset_capi_appl *)bcs->ap; bcs->ap = (void *)oap->bcnext; if ((unsigned long )oap != (unsigned long )ap) { spin_unlock_irqrestore(& bcs->aplock, flags); send_disconnect_ind(bcs, oap, 13060); tmp___5 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___5); } else { } ldv_45899: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { goto ldv_45898; } else { } ap->bcnext = (struct gigaset_capi_appl *)0; bcs->ap = (void *)ap; spin_unlock_irqrestore(& bcs->aplock, flags); _dev_info((struct device const *)cs->dev, "%s: Reject=%x\n", (char *)"CONNECT_RESP", (int )cmsg->Reject); tmp___6 = gigaset_add_event(cs, & (cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL))->at_state, -116, (void *)0, 0, (void *)0); if ((unsigned long )tmp___6 == (unsigned long )((struct event_t *)0)) { return; } else { } gigaset_schedule_event(cs); return; } } } static void do_connect_b3_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct bc_state *bcs ; int channel ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_connect_b3_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_connect_b3_req", cmsg); channel = (int )(cmsg->adr.adrPLCI >> 8) & 255; if (channel == 0 || cs->channels < channel) { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"CONNECT_B3_REQ", (char *)"PLCI", cmsg->adr.adrPLCI); send_conf(iif, ap, skb, 8194); return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL); bcs->apconnstate = 2; cmsg->adr.adrNCCI = cmsg->adr.adrNCCI | 65536U; ignore_cstruct_param(cs, cmsg->NCPI, (char *)"CONNECT_B3_REQ", (char *)"NCPI"); send_conf(iif, ap, skb, (int )((u16 )((unsigned long )cmsg->NCPI != (unsigned long )((_cstruct )0U) && (unsigned int )*(cmsg->NCPI) != 0U))); return; } } static void do_connect_b3_resp(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct bc_state *bcs ; int channel ; unsigned int msgsize ; u8 command ; unsigned int tmp ; struct event_t *tmp___0 ; u16 tmp___1 ; unsigned int tmp___2 ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_connect_b3_resp"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_connect_b3_resp", cmsg); channel = (int )(cmsg->adr.adrNCCI >> 8) & 255; if ((channel == 0 || cs->channels < channel) || cmsg->adr.adrNCCI >> 16 != 1U) { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"CONNECT_B3_RESP", (char *)"NCCI", cmsg->adr.adrNCCI); dev_kfree_skb_any(skb); return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL); if ((unsigned int )cmsg->Reject != 0U) { bcs->apconnstate = 1; tmp___0 = gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); if ((unsigned long )tmp___0 == (unsigned long )((struct event_t *)0)) { dev_kfree_skb_any(skb); return; } else { } gigaset_schedule_event(cs); command = 132U; msgsize = 15U; } else { command = 131U; msgsize = 13U; } tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(cmsg, (int )ap->id, (int )command, 130, (int )tmp___1, cmsg->adr.adrNCCI); __skb_trim(skb, msgsize); tmp___2 = capi_cmsg2message(cmsg, skb->data); if (tmp___2 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_connect_b3_resp"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_connect_b3_resp", cmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, skb); return; } } static void do_disconnect_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct bc_state *bcs ; _cmsg *b3cmsg ; struct sk_buff *b3skb ; int channel ; unsigned int tmp ; void *tmp___0 ; u16 tmp___1 ; unsigned char *tmp___2 ; unsigned int tmp___3 ; struct event_t *tmp___4 ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_disconnect_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_disconnect_req", cmsg); channel = (int )(cmsg->adr.adrPLCI >> 8) & 255; if (channel == 0 || cs->channels < channel) { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"DISCONNECT_REQ", (char *)"PLCI", cmsg->adr.adrPLCI); send_conf(iif, ap, skb, 8194); return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL); if ((unsigned int )cmsg->AdditionalInfo != 1U) { ignore_cstruct_param(cs, cmsg->BChannelinformation, (char *)"DISCONNECT_REQ", (char *)"B Channel Information"); ignore_cstruct_param(cs, cmsg->Keypadfacility, (char *)"DISCONNECT_REQ", (char *)"Keypad Facility"); ignore_cstruct_param(cs, cmsg->Useruserdata, (char *)"DISCONNECT_REQ", (char *)"User-User Data"); ignore_cstruct_param(cs, cmsg->Facilitydataarray, (char *)"DISCONNECT_REQ", (char *)"Facility Data Array"); } else { } if (bcs->apconnstate == 0) { return; } else { } if (bcs->apconnstate > 1) { bcs->apconnstate = 1; tmp___0 = kmalloc(496UL, 208U); b3cmsg = (_cmsg *)tmp___0; if ((unsigned long )b3cmsg == (unsigned long )((_cmsg *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "do_disconnect_req"); send_conf(iif, ap, skb, 4360); return; } else { } tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(b3cmsg, (int )ap->id, 132, 130, (int )tmp___1, cmsg->adr.adrPLCI | 65536U); b3cmsg->Reason_B3 = 13057U; b3skb = alloc_skb(15U, 208U); if ((unsigned long )b3skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "do_disconnect_req"); send_conf(iif, ap, skb, 4360); kfree((void const *)b3cmsg); return; } else { } tmp___2 = __skb_put(b3skb, 15U); tmp___3 = capi_cmsg2message(b3cmsg, tmp___2); if (tmp___3 != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_disconnect_req"); kfree((void const *)b3cmsg); dev_kfree_skb_any(b3skb); return; } else { } dump_cmsg(32, "do_disconnect_req", b3cmsg); kfree((void const *)b3cmsg); capi_ctr_handle_message(& iif->ctr, (int )ap->id, b3skb); } else { } tmp___4 = gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); if ((unsigned long )tmp___4 == (unsigned long )((struct event_t *)0)) { send_conf(iif, ap, skb, 4360); return; } else { } gigaset_schedule_event(cs); send_conf(iif, ap, skb, 0); return; } } static void do_disconnect_b3_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; _cmsg *cmsg ; struct bc_state *bcs ; int channel ; unsigned int tmp ; struct event_t *tmp___0 ; { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; tmp = capi_message2cmsg(cmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_disconnect_b3_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_disconnect_b3_req", cmsg); channel = (int )(cmsg->adr.adrNCCI >> 8) & 255; if ((channel == 0 || cs->channels < channel) || cmsg->adr.adrNCCI >> 16 != 1U) { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"DISCONNECT_B3_REQ", (char *)"NCCI", cmsg->adr.adrNCCI); send_conf(iif, ap, skb, 8194); return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL); if (bcs->apconnstate <= 1) { send_conf(iif, ap, skb, 8193); return; } else { } tmp___0 = gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); if ((unsigned long )tmp___0 == (unsigned long )((struct event_t *)0)) { send_conf(iif, ap, skb, 4360); return; } else { } gigaset_schedule_event(cs); ignore_cstruct_param(cs, cmsg->NCPI, (char *)"DISCONNECT_B3_REQ", (char *)"NCPI"); send_conf(iif, ap, skb, (int )((u16 )((unsigned long )cmsg->NCPI != (unsigned long )((_cstruct )0U) && (unsigned int )*(cmsg->NCPI) != 0U))); return; } } static void do_data_b3_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; struct bc_state *bcs ; int channel ; u16 ncci ; u16 msglen ; u16 datalen ; u16 flags ; u16 msgid ; u16 handle ; int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; channel = (int )*(skb->data + 9UL); ncci = (u16 )((int )((short )*(skb->data + 10UL)) | (int )((short )((int )*(skb->data + 11UL) << 8))); msglen = (u16 )((int )((short )*(skb->data)) | (int )((short )((int )*(skb->data + 1UL) << 8))); datalen = (u16 )((int )((short )*(skb->data + 16UL)) | (int )((short )((int )*(skb->data + 17UL) << 8))); flags = (u16 )((int )((short )*(skb->data + 20UL)) | (int )((short )((int )*(skb->data + 21UL) << 8))); msgid = (u16 )((int )((short )*(skb->data + 6UL)) | (int )((short )((int )*(skb->data + 7UL) << 8))); handle = (u16 )((int )((short )*(skb->data + 18UL)) | (int )((short )((int )*(skb->data + 19UL) << 8))); dump_rawmsg(16384, "do_data_b3_req", skb->data); if ((channel == 0 || cs->channels < channel) || (unsigned int )ncci != 1U) { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"DATA_B3_REQ", (char *)"NCCI", (((int )*(skb->data + 8UL) | ((int )*(skb->data + 9UL) << 8)) | ((int )*(skb->data + 10UL) << 16)) | ((int )*(skb->data + 11UL) << 24)); send_conf(iif, ap, skb, 8194); return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0xffffffffffffffffUL); if ((unsigned int )msglen != 22U && (unsigned int )msglen != 30U) { dev_notice((struct device const *)cs->dev, "%s: unexpected length %d\n", (char *)"DATA_B3_REQ", (int )msglen); } else { } if ((unsigned int )((int )msglen + (int )datalen) != skb->len) { dev_notice((struct device const *)cs->dev, "%s: length mismatch (%d+%d!=%d)\n", (char *)"DATA_B3_REQ", (int )msglen, (int )datalen, skb->len); } else { } if ((unsigned int )((int )msglen + (int )datalen) > skb->len) { send_conf(iif, ap, skb, 8199); return; } else { } if (((int )flags & -32) != 0) { dev_notice((struct device const *)cs->dev, "%s: reserved flags set (%x)\n", (char *)"DATA_B3_REQ", (int )flags); send_conf(iif, ap, skb, 8199); return; } else { } if (bcs->apconnstate <= 1) { send_conf(iif, ap, skb, 8193); return; } else { } skb_reset_mac_header(skb); skb->mac_len = msglen; skb_pull(skb, (unsigned int )msglen); tmp = (*((cs->ops)->send_skb))(bcs, skb); if (tmp < 0) { send_conf(iif, ap, skb, 4360); return; } else { } if (((int )flags & 4) == 0) { send_data_b3_conf(cs, & iif->ctr, (int )ap->id, (int )msgid, channel, (int )handle, (unsigned int )flags != 0U ? 2 : 0); } else { } return; } } static void do_reset_b3_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; tmp = capi_message2cmsg(& iif->acmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_reset_b3_req"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_reset_b3_req", & iif->acmsg); send_conf(iif, ap, skb, 12301); return; } } static void do_unsupported(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; tmp = capi_message2cmsg(& iif->acmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_unsupported"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_unsupported", & iif->acmsg); send_conf(iif, ap, skb, 8193); return; } } static void do_nothing(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { struct cardstate *cs ; unsigned int tmp ; { cs = (struct cardstate *)iif->ctr.driverdata; tmp = capi_message2cmsg(& iif->acmsg, skb->data); if (tmp != 0U) { dev_err((struct device const *)cs->dev, "%s: message parser failure\n", "do_nothing"); dev_kfree_skb_any(skb); return; } else { } dump_cmsg(32, "do_nothing", & iif->acmsg); dev_kfree_skb_any(skb); return; } } static void do_data_b3_resp(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { { dump_rawmsg(16384, "do_data_b3_resp", skb->data); dev_kfree_skb_any(skb); return; } } static struct __anonstruct_capi_send_handler_table_332 capi_send_handler_table[24U] = { {34432U, & do_data_b3_req}, {34435U, & do_data_b3_resp}, {384U, & do_alert_req}, {899U, & do_nothing}, {33667U, & do_nothing}, {33408U, & do_connect_b3_req}, {33411U, & do_connect_b3_resp}, {34947U, & do_nothing}, {640U, & do_connect_req}, {643U, & do_connect_resp}, {33920U, & do_disconnect_b3_req}, {33923U, & do_nothing}, {1152U, & do_disconnect_req}, {1155U, & do_nothing}, {32896U, & do_facility_req}, {32899U, & do_nothing}, {1408U, & do_listen_req}, {16768U, & do_unsupported}, {34688U, & do_reset_b3_req}, {34691U, & do_nothing}, {2176U, & do_unsupported}, {2179U, & do_nothing}, {65408U, & do_nothing}, {65411U, & do_nothing}}; __inline static capi_send_handler_t lookup_capi_send_handler(u16 const cmd ) { size_t i ; { i = 0UL; goto ldv_46002; ldv_46001: ; if ((int )capi_send_handler_table[i].cmd == (int )((unsigned short )cmd)) { return (capi_send_handler_table[i].handler); } else { } i = i + 1UL; ldv_46002: ; if (i <= 23UL) { goto ldv_46001; } else { } return ((void (*)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ))0); } } static u16 gigaset_send_message(struct capi_ctr *ctr , struct sk_buff *skb ) { struct gigaset_capi_ctr *iif ; struct capi_ctr const *__mptr ; struct cardstate *cs ; struct gigaset_capi_appl *ap ; void (*handler)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ) ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { __mptr = (struct capi_ctr const *)ctr; iif = (struct gigaset_capi_ctr *)__mptr; cs = (struct cardstate *)ctr->driverdata; tmp = skb_linearize(skb); if (tmp < 0) { dev_warn((struct device const *)cs->dev, "%s: skb_linearize failed\n", "gigaset_send_message"); return (4360U); } else { } ap = get_appl(iif, (int )((u16 )((int )((short )*(skb->data + 2UL)) | (int )((short )((int )*(skb->data + 3UL) << 8))))); if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { dev_notice((struct device const *)cs->dev, "%s: application %u not registered\n", "gigaset_send_message", (int )*(skb->data + 2UL) | ((int )*(skb->data + 3UL) << 8)); return (4353U); } else { } handler = lookup_capi_send_handler((int )((u16 const )((int )((short )((int )*(skb->data + 4UL) << 8)) | (int )((short )*(skb->data + 5UL))))); if ((unsigned long )handler == (unsigned long )((void (*)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ))0)) { tmp___0 = __printk_ratelimit("gigaset_send_message"); if (tmp___0 != 0) { dev_notice((struct device const *)cs->dev, "%s: unsupported message %u\n", "gigaset_send_message", ((int )*(skb->data + 4UL) << 8) | (int )*(skb->data + 5UL)); } else { } return (4354U); } else { } tmp___1 = atomic_add_return(1, & iif->sendqlen); if (tmp___1 > 1) { skb_queue_tail(& iif->sendqueue, skb); return (0U); } else { } (*handler)(iif, ap, skb); goto ldv_46015; ldv_46016: skb = skb_dequeue(& iif->sendqueue); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)cs->dev, "%s: send queue empty\n", "gigaset_send_message"); goto ldv_46015; } else { } ap = get_appl(iif, (int )((u16 )((int )((short )*(skb->data + 2UL)) | (int )((short )((int )*(skb->data + 3UL) << 8))))); if ((unsigned long )ap == (unsigned long )((struct gigaset_capi_appl *)0)) { dev_warn((struct device const *)cs->dev, "%s: application %u vanished\n", "gigaset_send_message", (int )*(skb->data + 2UL) | ((int )*(skb->data + 3UL) << 8)); goto ldv_46015; } else { } handler = lookup_capi_send_handler((int )((u16 const )((int )((short )((int )*(skb->data + 4UL) << 8)) | (int )((short )*(skb->data + 5UL))))); if ((unsigned long )handler == (unsigned long )((void (*)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ))0)) { dev_err((struct device const *)cs->dev, "%s: handler %x vanished\n", "gigaset_send_message", ((int )*(skb->data + 4UL) << 8) | (int )*(skb->data + 5UL)); goto ldv_46015; } else { } (*handler)(iif, ap, skb); ldv_46015: tmp___2 = atomic_sub_return(1, & iif->sendqlen); if (tmp___2 > 0) { goto ldv_46016; } else { } return (0U); } } static char *gigaset_procinfo(struct capi_ctr *ctr ) { { return ((char *)(& ctr->name)); } } static int gigaset_proc_show(struct seq_file *m , void *v ) { struct capi_ctr *ctr ; struct cardstate *cs ; char *s ; int i ; char const *tmp ; char const *tmp___0 ; { ctr = (struct capi_ctr *)m->private; cs = (struct cardstate *)ctr->driverdata; seq_printf(m, "%-16s %s\n", (char *)"name", (char *)(& ctr->name)); tmp = dev_name((struct device const *)cs->dev); tmp___0 = dev_driver_string((struct device const *)cs->dev); seq_printf(m, "%-16s %s %s\n", (char *)"dev", tmp___0, tmp); seq_printf(m, "%-16s %d\n", (char *)"id", cs->myid); if (cs->gotfwver != 0) { seq_printf(m, "%-16s %d.%d.%d.%d\n", (char *)"firmware", cs->fwver[0], cs->fwver[1], cs->fwver[2], cs->fwver[3]); } else { } seq_printf(m, "%-16s %d\n", (char *)"channels", cs->channels); seq_printf(m, "%-16s %s\n", (char *)"onechannel", cs->onechannel != 0 ? (char *)"yes" : (char *)"no"); switch (cs->mode) { case 0: s = (char *)"unknown"; goto ldv_46030; case 1: s = (char *)"config"; goto ldv_46030; case 2: s = (char *)"Unimodem"; goto ldv_46030; case 3: s = (char *)"CID"; goto ldv_46030; default: s = (char *)"??"; } ldv_46030: seq_printf(m, "%-16s %s\n", (char *)"mode", s); switch (cs->mstate) { case 0: s = (char *)"uninitialized"; goto ldv_46036; case 1: s = (char *)"init"; goto ldv_46036; case 2: s = (char *)"locked"; goto ldv_46036; case 3: s = (char *)"shutdown"; goto ldv_46036; case 4: s = (char *)"recover"; goto ldv_46036; case 5: s = (char *)"ready"; goto ldv_46036; default: s = (char *)"??"; } ldv_46036: seq_printf(m, "%-16s %s\n", (char *)"mstate", s); seq_printf(m, "%-16s %s\n", (char *)"running", cs->running != 0U ? (char *)"yes" : (char *)"no"); seq_printf(m, "%-16s %s\n", (char *)"connected", cs->connected != 0U ? (char *)"yes" : (char *)"no"); seq_printf(m, "%-16s %s\n", (char *)"isdn_up", cs->isdn_up != 0U ? (char *)"yes" : (char *)"no"); seq_printf(m, "%-16s %s\n", (char *)"cidmode", cs->cidmode != 0U ? (char *)"yes" : (char *)"no"); i = 0; goto ldv_46049; ldv_46048: seq_printf(m, "[%d]%-13s %d\n", i, (char *)"corrupted", (cs->bcs + (unsigned long )i)->corrupted); seq_printf(m, "[%d]%-13s %d\n", i, (char *)"trans_down", (cs->bcs + (unsigned long )i)->trans_down); seq_printf(m, "[%d]%-13s %d\n", i, (char *)"trans_up", (cs->bcs + (unsigned long )i)->trans_up); seq_printf(m, "[%d]%-13s %d\n", i, (char *)"chstate", (cs->bcs + (unsigned long )i)->chstate); switch ((cs->bcs + (unsigned long )i)->proto2) { case 0U: s = (char *)"bitsync"; goto ldv_46044; case 1U: s = (char *)"HDLC"; goto ldv_46044; case 2U: s = (char *)"voice"; goto ldv_46044; default: s = (char *)"??"; } ldv_46044: seq_printf(m, "[%d]%-13s %s\n", i, (char *)"proto2", s); i = i + 1; ldv_46049: ; if (cs->channels > i) { goto ldv_46048; } else { } return (0); } } static int gigaset_proc_open(struct inode *inode , struct file *file ) { void *tmp ; int tmp___0 ; { tmp = PDE_DATA((struct inode const *)inode); tmp___0 = single_open(file, & gigaset_proc_show, tmp); return (tmp___0); } } static struct file_operations const gigaset_proc_fops = {& __this_module, & seq_lseek, & seq_read, 0, 0, 0, 0, 0, 0, 0, 0, 0, & gigaset_proc_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; int gigaset_isdn_regdev(struct cardstate *cs , char const *isdnid ) { struct gigaset_capi_ctr *iif ; int rc ; void *tmp ; { tmp = kzalloc(1712UL, 208U); iif = (struct gigaset_capi_ctr *)tmp; if ((unsigned long )iif == (unsigned long )((struct gigaset_capi_ctr *)0)) { printk("\vgigaset: %s: out of memory\n", "gigaset_isdn_regdev"); return (-12); } else { } iif->ctr.owner = & __this_module; iif->ctr.driverdata = (void *)cs; strncpy((char *)(& iif->ctr.name), isdnid, 31UL); iif->ctr.driver_name = (char *)"gigaset"; iif->ctr.load_firmware = (int (*)(struct capi_ctr * , capiloaddata * ))0; iif->ctr.reset_ctr = (void (*)(struct capi_ctr * ))0; iif->ctr.register_appl = & gigaset_register_appl; iif->ctr.release_appl = & gigaset_release_appl; iif->ctr.send_message = & gigaset_send_message; iif->ctr.procinfo = & gigaset_procinfo; iif->ctr.proc_fops = & gigaset_proc_fops; INIT_LIST_HEAD(& iif->appls); skb_queue_head_init(& iif->sendqueue); atomic_set(& iif->sendqlen, 0); rc = attach_capi_ctr(& iif->ctr); if (rc != 0) { printk("\vgigaset: attach_capi_ctr failed (%d)\n", rc); kfree((void const *)iif); return (rc); } else { } cs->iif = (void *)iif; cs->hw_hdr_len = 22U; return (0); } } void gigaset_isdn_unregdev(struct cardstate *cs ) { struct gigaset_capi_ctr *iif ; { iif = (struct gigaset_capi_ctr *)cs->iif; detach_capi_ctr(& iif->ctr); kfree((void const *)iif); cs->iif = (void *)0; return; } } static struct capi_driver capi_driver_gigaset = {{'g', 'i', 'g', 'a', 's', 'e', 't', '\000'}, {'1', '.', '0', '\000'}, 0, {0, 0}}; void gigaset_isdn_regdrv(void) { { printk("\016gigaset: Kernel CAPI interface\n"); register_capi_driver(& capi_driver_gigaset); return; } } void gigaset_isdn_unregdrv(void) { { unregister_capi_driver(& capi_driver_gigaset); return; } } int ldv_retval_1 ; void ldv_file_operations_3(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); gigaset_proc_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); gigaset_proc_fops_group2 = (struct file *)tmp___0; return; } } void ldv_main_exported_3(void) { size_t ldvarg6 ; loff_t *ldvarg5 ; void *tmp ; int ldvarg3 ; loff_t ldvarg4 ; char *ldvarg7 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(8UL); ldvarg5 = (loff_t *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg7 = (char *)tmp___0; ldv_memset((void *)(& ldvarg6), 0, 8UL); ldv_memset((void *)(& ldvarg3), 0, 4UL); ldv_memset((void *)(& ldvarg4), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_3 == 2) { seq_read(gigaset_proc_fops_group2, ldvarg7, ldvarg6, ldvarg5); ldv_state_variable_3 = 2; } else { } goto ldv_46087; case 1: ; if (ldv_state_variable_3 == 1) { ldv_retval_1 = gigaset_proc_open(gigaset_proc_fops_group1, gigaset_proc_fops_group2); if (ldv_retval_1 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_46087; case 2: ; if (ldv_state_variable_3 == 2) { single_release(gigaset_proc_fops_group1, gigaset_proc_fops_group2); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_46087; case 3: ; if (ldv_state_variable_3 == 2) { seq_lseek(gigaset_proc_fops_group2, ldvarg4, ldvarg3); ldv_state_variable_3 = 2; } else { } goto ldv_46087; default: ldv_stop(); } ldv_46087: ; return; } } extern void *memset(void * , int , size_t ) ; __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } int ldv_module_refcounter = 1; void ldv_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_module_refcounter = ldv_module_refcounter + 1; } else { } return; } } int ldv_try_module_get(struct module *module ) { int module_get_succeeded ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { module_get_succeeded = ldv_undef_int(); if (module_get_succeeded == 1) { ldv_module_refcounter = ldv_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { if (ldv_module_refcounter <= 1) { ldv_error(); } else { } ldv_module_refcounter = ldv_module_refcounter - 1; } else { } return; } } void ldv_module_put_and_exit(void) { { ldv_module_put((struct module *)1); LDV_STOP: ; goto LDV_STOP; } } unsigned int ldv_module_refcount(void) { { return ((unsigned int )(ldv_module_refcounter + -1)); } } void ldv_check_final_state(void) { { if (ldv_module_refcounter != 1) { ldv_error(); } else { } return; } }