extern void __VERIFIER_error() __attribute__ ((__noreturn__)); typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef unsigned short umode_t; typedef unsigned int __kernel_mode_t; typedef unsigned long __kernel_nlink_t; typedef long __kernel_off_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef long __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __kernel_uid_t __kernel_uid32_t; typedef __kernel_gid_t __kernel_gid32_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_t; typedef __kernel_nlink_t nlink_t; typedef __kernel_off_t off_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 __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef unsigned int gfp_t; typedef unsigned int fmode_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 module; typedef void (*ctor_fn_t)(void); struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct pt_regs; struct pid; struct timespec; struct page; struct task_struct; struct mm_struct; 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 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_ldv_2292_12 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2292_12 ldv_2292 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; typedef struct page *pgtable_t; struct file; struct seq_file; struct __anonstruct_ldv_2526_19 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2541_20 { 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_ldv_2542_18 { struct __anonstruct_ldv_2526_19 ldv_2526 ; struct __anonstruct_ldv_2541_20 ldv_2541 ; }; struct desc_struct { union __anonunion_ldv_2542_18 ldv_2542 ; }; struct thread_struct; struct cpumask; struct arch_spinlock; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5171_24 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5177_25 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5178_23 { struct __anonstruct_ldv_5171_24 ldv_5171 ; struct __anonstruct_ldv_5177_25 ldv_5177 ; }; union __anonunion_ldv_5187_26 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5178_23 ldv_5178 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5187_26 ldv_5187 ; }; struct i387_soft_struct { 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 ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_no ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct arch_spinlock { unsigned int slock ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_arch_rwlock_t_29 { unsigned int lock ; }; typedef struct __anonstruct_arch_rwlock_t_29 arch_rwlock_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 : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; 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_ldv_6059_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6060_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6059_31 ldv_6059 ; }; struct spinlock { union __anonunion_ldv_6060_30 ldv_6060 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct __anonstruct_seqlock_t_33 { unsigned int sequence ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; uid_t uid ; gid_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 __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_34 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_34 nodemask_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; 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 ; spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct ctl_table; struct device; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; enum hrtimer_restart; 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 completion { unsigned int done ; wait_queue_head_t wait ; }; 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_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 dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char ignore_children : 1 ; 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 ; 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 ; void *subsys_data ; }; struct dev_power_domain { struct dev_pm_ops ops ; }; struct __anonstruct_mm_context_t_99 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_99 mm_context_t; struct vm_area_struct; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head * ) ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_set { struct list_head list ; struct ctl_table_set *parent ; int (*is_seen)(struct ctl_table_set * ) ; }; struct ctl_table_header; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table { char const *procname ; void *data ; int maxlen ; mode_t mode ; struct ctl_table *child ; struct ctl_table *parent ; proc_handler *proc_handler ; void *extra1 ; void *extra2 ; }; struct ctl_table_root { struct list_head root_list ; struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_root * , struct nsproxy * , struct ctl_table * ) ; }; struct __anonstruct_ldv_12193_124 { struct ctl_table *ctl_table ; struct list_head ctl_entry ; int used ; int count ; }; union __anonunion_ldv_12195_123 { struct __anonstruct_ldv_12193_124 ldv_12193 ; struct rcu_head rcu ; }; struct ctl_table_header { union __anonunion_ldv_12195_123 ldv_12195 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_table *attached_by ; struct ctl_table *attached_to ; struct ctl_table_header *parent ; }; struct cred; 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; 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 ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; mode_t mode ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **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 sysfs_dirent; 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 sysfs_dirent *sd ; struct kref kref ; 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 *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 { 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_ldv_12924_129 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; u16 flags ; union __anonunion_ldv_12924_129 ldv_12924 ; }; 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 jump_label_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct jump_label_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned int incs ; unsigned int decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; 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 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 ; 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 ; 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 ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; 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 dentry; struct user_namespace; 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 prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; struct address_space; struct __anonstruct_ldv_13922_132 { u16 inuse ; u16 objects ; }; union __anonunion_ldv_13923_131 { atomic_t _mapcount ; struct __anonstruct_ldv_13922_132 ldv_13922 ; }; struct __anonstruct_ldv_13928_134 { unsigned long private ; struct address_space *mapping ; }; union __anonunion_ldv_13931_133 { struct __anonstruct_ldv_13928_134 ldv_13928 ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion_ldv_13935_135 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion_ldv_13923_131 ldv_13923 ; union __anonunion_ldv_13931_133 ldv_13931 ; union __anonunion_ldv_13935_135 ldv_13935 ; struct list_head lru ; }; struct __anonstruct_vm_set_137 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_136 { struct __anonstruct_vm_set_137 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; union __anonunion_shared_136 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 mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; 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 shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_vm ; unsigned long def_flags ; unsigned long nr_ptes ; 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[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned int faultstamp ; unsigned int token_priority ; unsigned int last_interval ; atomic_t oom_disable_count ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sem_undo_list { atomic_t refcnt ; spinlock_t lock ; struct list_head list_proc ; }; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct siginfo; struct __anonstruct_sigset_t_138 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_138 sigset_t; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_140 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_141 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_142 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_143 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_144 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_145 { long _band ; int _fd ; }; union __anonunion__sifields_139 { int _pad[28U] ; struct __anonstruct__kill_140 _kill ; struct __anonstruct__timer_141 _timer ; struct __anonstruct__rt_142 _rt ; struct __anonstruct__sigchld_143 _sigchld ; struct __anonstruct__sigfault_144 _sigfault ; struct __anonstruct__sigpoll_145 _sigpoll ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_139 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; 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 rcu_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct prop_local_single { unsigned long events ; unsigned long period ; int shift ; spinlock_t lock ; }; struct __anonstruct_seccomp_t_148 { int mode ; }; typedef struct __anonstruct_seccomp_t_148 seccomp_t; struct plist_head { struct list_head node_list ; raw_spinlock_t *rawlock ; spinlock_t *spinlock ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long 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 resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned long active_bases ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; 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 ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; struct key_user; union __anonunion_ldv_15189_149 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_150 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_151 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; struct rb_node serial_node ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_15189_149 ldv_15189 ; uid_t uid ; gid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_150 type_data ; union __anonunion_payload_151 payload ; }; struct audit_context; struct inode; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; gid_t small_block[32U] ; gid_t *blocks[0U] ; }; struct thread_group_cred { atomic_t usage ; pid_t tgid ; spinlock_t lock ; struct key *session_keyring ; struct key *process_keyring ; struct rcu_head rcu ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; uid_t uid ; gid_t gid ; uid_t suid ; gid_t sgid ; uid_t euid ; gid_t egid ; uid_t fsuid ; gid_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 *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct rcu_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; union __anonunion_ki_obj_152 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_152 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct rcu_head rcu_head ; }; 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 task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; 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 ; 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 ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; cputime_t prev_utime ; cputime_t prev_stime ; 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 ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore threadgroup_fork_lock ; int oom_adj ; int oom_score_adj ; int oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; 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 ; uid_t uid ; struct user_namespace *user_ns ; 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 ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; 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 ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; int nr_cpus_allowed ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct files_struct; struct irqaction; struct css_set; struct compat_robust_list_head; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct task_struct *wake_entry ; int on_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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int btrace_seq ; unsigned int policy ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int group_stop ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; 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 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 ; cputime_t prev_utime ; cputime_t prev_stime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec 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 ; struct cred *replacement_session_keyring ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; 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 audit_context *audit_context ; uid_t loginuid ; unsigned int sessionid ; seccomp_t seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; struct irqaction *irqaction ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; 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 ; int mems_allowed_change_disable ; 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 ; atomic_t fs_excl ; struct rcu_head rcu ; struct pipe_inode_info *splice_pipe ; struct task_delay_info *delays ; int make_it_fail ; struct prop_local_single dirties ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; struct list_head *scm_work_list ; 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_batch_info memcg_batch ; atomic_t ptrace_bp_refcnt ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; int node ; unsigned int stat[19U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int objsize ; int offset ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; typedef unsigned short sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct poll_table_struct; struct net; struct fasync_struct; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; struct sk_buff; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; 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 bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; 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 (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct of_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_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 driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_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 device_type; 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 * , mode_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 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 ; struct dev_pm_info power ; struct dev_power_domain *pwr_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; dev_t devt ; 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 wakeup_source { char *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long hit_count ; unsigned char active : 1 ; }; struct dma_attrs { unsigned long flags[1U] ; }; 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 file_ra_state; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; 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 * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc_coherent)(struct device * , size_t , dma_addr_t * , gfp_t ) ; void (*free_coherent)(struct device * , size_t , void * , dma_addr_t ) ; 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 s32 dma_cookie_t; struct net_device; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned int mask ; unsigned long data[4U] ; }; 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 sec_path; struct __anonstruct_ldv_22262_156 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_22263_155 { __wsum csum ; struct __anonstruct_ldv_22262_156 ldv_22262 ; }; union __anonunion_ldv_22293_157 { __u32 mark ; __u32 dropcount ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; ktime_t tstamp ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_22263_155 ldv_22263 ; __u32 priority ; unsigned char local_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct sk_buff *nfct_reasm ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u16 tc_index ; __u16 tc_verd ; __u32 rxhash ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char ooo_okay : 1 ; dma_cookie_t dma_cookie ; __u32 secmark ; union __anonunion_ldv_22293_157 ldv_22293 ; __u16 vlan_tci ; sk_buff_data_t transport_header ; sk_buff_data_t network_header ; sk_buff_data_t mac_header ; 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 __anonstruct_sync_serial_settings_158 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_158 sync_serial_settings; struct __anonstruct_te1_settings_159 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_159 te1_settings; struct __anonstruct_raw_hdlc_proto_160 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_160 raw_hdlc_proto; struct __anonstruct_fr_proto_161 { 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_161 fr_proto; struct __anonstruct_fr_proto_pvc_162 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_162 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_163 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_163 fr_proto_pvc_info; struct __anonstruct_cisco_proto_164 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_164 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_165 { 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_165 ifs_ifsu ; }; union __anonunion_ifr_ifrn_166 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_167 { 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_166 ifr_ifrn ; union __anonunion_ifr_ifru_167 ifr_ifru ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct nlattr { __u16 nla_len ; __u16 nla_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_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 tx_rate ; }; struct file_operations; struct pm_qos_request_list { struct plist_node list ; int pm_qos_class ; }; struct block_device; 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 nameidata; struct path; struct vfsmount; struct qstr { unsigned int hash ; unsigned int len ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_169 { struct list_head d_child ; struct rcu_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] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_169 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(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 path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; 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] ; }; struct export_operations; struct kstatfs; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; uid_t ia_uid ; gid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t qid_t; typedef long long qsize_t; 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_maxblimit ; qsize_t dqi_maxilimit ; 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 ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; 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 * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , 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 rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_171 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_170 { size_t written ; size_t count ; union __anonunion_arg_171 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_170 read_descriptor_t; 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 long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct prio_tree_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; struct address_space *assoc_mapping ; }; 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 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_ldv_24848_172 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_24874_173 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; uid_t i_uid ; gid_t i_gid ; struct inode_operations const *i_op ; struct super_block *i_sb ; spinlock_t i_lock ; unsigned int i_flags ; unsigned long i_state ; void *i_security ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_24848_172 ldv_24848 ; unsigned long i_ino ; atomic_t i_count ; unsigned int i_nlink ; dev_t i_rdev ; unsigned int i_blkbits ; u64 i_version ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; blkcnt_t i_blocks ; unsigned short i_bytes ; struct rw_semaphore i_alloc_sem ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space *i_mapping ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_24874_173 ldv_24874 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; atomic_t i_writecount ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; uid_t uid ; uid_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_174 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_174 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; 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 address_space *f_mapping ; unsigned long f_mnt_write_state ; }; typedef struct files_struct *fl_owner_t; 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 (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*fl_notify)(struct file_lock * ) ; int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ; void (*fl_release_private)(struct file_lock * ) ; void (*fl_break)(struct file_lock * ) ; int (*fl_change)(struct file_lock ** , int ) ; }; 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_176 { struct list_head link ; int state ; }; union __anonunion_fl_u_175 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_176 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned char fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; 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 ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_175 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct rcu_head fa_rcu ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_dirt ; 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_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; struct mutex s_lock ; 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_files ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct list_head s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; 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 fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; 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 (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; 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 (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , 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 ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int , unsigned int ) ; int (*check_acl)(struct inode * , int , unsigned int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ; 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 * , int ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; void (*truncate)(struct inode * ) ; 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 * ) ; void (*truncate_range)(struct inode * , loff_t , loff_t ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; }; 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 * ) ; void (*write_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(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 vfsmount * ) ; int (*show_devname)(struct seq_file * , struct vfsmount * ) ; int (*show_path)(struct seq_file * , struct vfsmount * ) ; int (*show_stats)(struct seq_file * , struct vfsmount * ) ; 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 ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; }; 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 list_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 i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; struct lock_class_key i_alloc_sem_key ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; 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 reserved2 ; __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 reserved1[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_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_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[60U] ; }; struct ethtool_flow_ext { __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_rxfh_indir { __u32 cmd ; __u32 size ; __u32 ring_index[0U] ; }; union __anonunion_h_u_182 { 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[72U] ; }; union __anonunion_m_u_183 { 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[72U] ; }; struct ethtool_rx_ntuple_flow_spec { __u32 flow_type ; union __anonunion_h_u_182 h_u ; union __anonunion_m_u_183 m_u ; __u16 vlan_tag ; __u16 vlan_tag_mask ; __u64 data ; __u64 data_mask ; __s32 action ; }; struct ethtool_rx_ntuple { __u32 cmd ; struct ethtool_rx_ntuple_flow_spec fs ; }; 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_rx_ntuple_list { struct list_head list ; unsigned int count ; }; 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 * ) ; u32 (*get_rx_csum)(struct net_device * ) ; int (*set_rx_csum)(struct net_device * , u32 ) ; u32 (*get_tx_csum)(struct net_device * ) ; int (*set_tx_csum)(struct net_device * , u32 ) ; u32 (*get_sg)(struct net_device * ) ; int (*set_sg)(struct net_device * , u32 ) ; u32 (*get_tso)(struct net_device * ) ; int (*set_tso)(struct net_device * , u32 ) ; 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_ufo)(struct net_device * ) ; int (*set_ufo)(struct net_device * , u32 ) ; u32 (*get_flags)(struct net_device * ) ; int (*set_flags)(struct net_device * , u32 ) ; 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 * , void * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; int (*set_rx_ntuple)(struct net_device * , struct ethtool_rx_ntuple * ) ; int (*get_rx_ntuple)(struct net_device * , u32 , void * ) ; int (*get_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir * ) ; int (*set_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir 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 * ) ; }; 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[31U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[27U] ; }; struct icmpmsg_mib { unsigned long mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[5U] ; }; struct icmpv6msg_mib { unsigned long mibs[512U] ; }; struct tcp_mib { unsigned long mibs[15U] ; }; struct udp_mib { unsigned long mibs[7U] ; }; struct linux_mib { unsigned long mibs[80U] ; }; struct linux_xfrm_mib { unsigned long mibs[27U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics[2U] ; struct ipstats_mib *ip_statistics[2U] ; struct linux_mib *net_statistics[2U] ; struct udp_mib *udp_statistics[2U] ; struct udp_mib *udplite_statistics[2U] ; struct icmp_mib *icmp_statistics[2U] ; struct icmpmsg_mib *icmpmsg_statistics[2U] ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[2U] ; struct udp_mib *udplite_stats_in6[2U] ; struct ipstats_mib *ipv6_statistics[2U] ; struct icmpv6_mib *icmpv6_statistics[2U] ; struct icmpv6msg_mib *icmpv6msg_statistics[2U] ; struct linux_xfrm_mib *xfrm_statistics[2U] ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { spinlock_t sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; atomic_t mem ; struct list_head lru_list ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; 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 ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *tcp_sock ; 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 ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; 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 ; int sysctl_rt_cache_rebuild_count ; int current_rt_cache_rebuild_count ; unsigned int sysctl_ping_group_range[2U] ; atomic_t rt_genid ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; }; struct dst_ops { unsigned short family ; __be16 protocol ; 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 (*default_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 * , u32 ) ; int (*local_out)(struct sk_buff * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *table ; struct ctl_table_header *frags_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 icmpv6_time ; }; 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 netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; 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 list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; unsigned int namelen ; char const *name ; mode_t mode ; nlink_t nlink ; uid_t uid ; gid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; spinlock_t pde_unload_lock ; struct completion *pde_unload_completion ; struct list_head pde_openers ; }; struct tty_driver; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; 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 ip_conntrack_stat; struct netns_ct { atomic_t count ; unsigned int expect_count ; unsigned int htable_size ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct ip_conntrack_stat *stat ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; 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 ; char *slabname ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; 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 ; wait_queue_head_t km_waitq ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; 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 ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; 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 ; 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_dccp dccp ; struct netns_xt xt ; struct netns_ct ct ; 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 seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; 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 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_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_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_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 * ) ; u8 (*getnumtcs)(struct net_device * , int , u8 * ) ; u8 (*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 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*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 vlan_group; struct netpoll_info; struct phy_device; struct wireless_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 neighbour; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { struct hh_cache *hh_next ; atomic_t hh_refcnt ; __be16 hh_type ; u16 hh_len ; int (*hh_output)(struct sk_buff * ) ; 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 (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; 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 ; unsigned long state ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; }; struct rps_map { unsigned int len ; struct rcu_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 rcu_head rcu ; struct work_struct free_work ; 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 rcu_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct rcu_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; 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 (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; void (*ndo_set_multicast_list)(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 * ) ; void (*ndo_vlan_rx_register)(struct net_device * , struct vlan_group * ) ; void (*ndo_vlan_rx_add_vid)(struct net_device * , unsigned short ) ; void (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short ) ; 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_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_tx_rate)(struct net_device * , int , int ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; 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_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_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 * ) ; u32 (*ndo_fix_features)(struct net_device * , u32 ) ; int (*ndo_set_features)(struct net_device * , u32 ) ; }; struct iw_handler_def; struct iw_public_data; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_dstats; union __anonunion_ldv_30926_191 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; }; struct garp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct pm_qos_request_list pm_qos_req ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; unsigned int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; u32 features ; u32 hw_features ; u32 wanted_features ; u32 vlan_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_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 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 dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; int uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_group *vlgrp ; void *dsa_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ec_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; struct net_device *master ; unsigned char *dev_addr ; struct netdev_hw_addr_list dev_addrs ; unsigned char broadcast[32U] ; struct kset *queues_kset ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; struct cpu_rmap *rx_cpu_rmap ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; 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 ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; 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 ; struct net *nd_net ; union __anonunion_ldv_30926_191 ldv_30926 ; struct garp_port *garp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; 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 ethtool_rx_ntuple_list ethtool_ntuple_list ; struct phy_device *phydev ; int group ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct irqaction { irqreturn_t (*handler)(int , void * ) ; unsigned long flags ; void *dev_id ; struct irqaction *next ; int irq ; irqreturn_t (*thread_fn)(int , void * ) ; struct task_struct *thread ; unsigned long thread_flags ; unsigned long thread_mask ; char const *name ; struct proc_dir_entry *dir ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; 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 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_driver { int magic ; struct kref kref ; struct cdev cdev ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; int minor_num ; int num ; short type ; short subtype ; struct ktermios init_termios ; int flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct ktermios **termios ; struct ktermios **termios_locked ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct pps_event_time { struct timespec ts_real ; }; 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 , struct pps_event_time * ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; atomic_t users ; }; struct tty_buffer { struct tty_buffer *next ; char *char_buf_ptr ; unsigned char *flag_buf_ptr ; int used ; int size ; int commit ; int read ; unsigned long data[0U] ; }; struct tty_bufhead { struct work_struct work ; spinlock_t lock ; struct tty_buffer *head ; struct tty_buffer *tail ; struct tty_buffer *free ; int memory_used ; }; struct tty_port; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; void (*drop)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_struct *tty ; 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 ; 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 mutex ldisc_mutex ; struct tty_ldisc *ldisc ; struct mutex termios_mutex ; spinlock_t ctrl_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 hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char low_latency : 1 ; unsigned char warned : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; struct tty_struct *link ; struct fasync_struct *fasync ; struct tty_bufhead buf ; 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 ; unsigned int column ; unsigned char lnext : 1 ; unsigned char erasing : 1 ; unsigned char raw : 1 ; unsigned char real_raw : 1 ; unsigned char icanon : 1 ; unsigned char closing : 1 ; unsigned char echo_overrun : 1 ; unsigned short minimum_to_wake ; unsigned long overrun_time ; int num_overrun ; unsigned long process_char_map[4U] ; char *read_buf ; int read_head ; int read_tail ; int read_cnt ; unsigned long read_flags[64U] ; unsigned char *echo_buf ; unsigned int echo_pos ; unsigned int echo_cnt ; int canon_data ; unsigned long canon_head ; unsigned int canon_column ; struct mutex atomic_read_lock ; struct mutex atomic_write_lock ; struct mutex output_lock ; struct mutex echo_lock ; unsigned char *write_buf ; int write_cnt ; spinlock_t read_lock ; 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_193 { 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_193 hw ; void *ap ; int apconnstate ; spinlock_t aplock ; }; struct cmdbuf_t; union __anonunion_hw_194 { 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 ; unsigned int open_count ; struct tty_struct *tty ; 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_194 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 * ) ; int (*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 * ) ; }; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; struct resp_type_t { unsigned char *response ; int resp_code ; int type ; }; struct zsau_resp_t { unsigned char *str ; int code ; }; enum hrtimer_restart; enum hrtimer_restart; typedef unsigned char u_char; enum hrtimer_restart; enum hrtimer_restart; struct proc_ns_operations { char const *name ; int type ; void *(*get)(struct task_struct * ) ; void (*put)(void * ) ; int (*install)(struct nsproxy * , void * ) ; }; union proc_op { int (*proc_get_link)(struct inode * , struct path * ) ; int (*proc_read)(struct task_struct * , char * ) ; int (*proc_show)(struct seq_file * , struct pid_namespace * , struct pid * , struct task_struct * ) ; }; struct proc_inode { struct pid *pid ; int fd ; union proc_op op ; struct proc_dir_entry *pde ; struct ctl_table_header *sysctl ; struct ctl_table *sysctl_entry ; void *ns ; struct proc_ns_operations const *ns_ops ; struct inode vfs_inode ; }; 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_25572 { CAPI_COMPOSE = 0, CAPI_DEFAULT = 1 } ; typedef enum ldv_25572 _cmstruct; union __anonunion_adr_196 { __u32 adrController ; __u32 adrPLCI ; __u32 adrNCCI ; }; struct __anonstruct__cmsg_195 { __u16 ApplId ; __u8 Command ; __u8 Subcommand ; __u16 Messagenumber ; union __anonunion_adr_196 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_195 _cmsg; struct __anonstruct__cdebbuf_197 { u_char *buf ; u_char *p ; size_t size ; size_t pos ; }; typedef struct __anonstruct__cdebbuf_197 _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_198 { 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_202 { u16 cmd ; void (*handler)(struct gigaset_capi_ctr * , struct gigaset_capi_appl * , struct sk_buff * ) ; }; __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 * ) ; __inline static int test_and_set_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } extern int printk(char const * , ...) ; 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__ ; { if (1) { goto case_8; } else { goto switch_default; if (0) { __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2386; __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2386; __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2386; case_8: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2386; switch_default: { __bad_percpu_size(); } } else { } } ldv_2386: ; return (pfo_ret__); } } 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->ldv_6060.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { { _raw_spin_lock(& lock->ldv_6060.rlock); } return; } } __inline static void spin_unlock(spinlock_t *lock ) { { { _raw_spin_unlock(& lock->ldv_6060.rlock); } return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { { _raw_spin_unlock_irqrestore(& lock->ldv_6060.rlock, flags); } return; } } extern void __init_waitqueue_head(wait_queue_head_t * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void prepare_to_wait(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ; 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 ) ; extern void init_timer_key(struct timer_list * , char const * , struct lock_class_key * ) ; __inline static void setup_timer_key(struct timer_list *timer , char const *name , struct lock_class_key *key , void (*function)(unsigned long ) , unsigned long data ) { { { timer->function = function; timer->data = data; init_timer_key(timer, name, key); } return; } } extern int mod_timer(struct timer_list * , unsigned long ) ; extern void add_timer(struct timer_list * ) ; extern int del_timer_sync(struct timer_list * ) ; extern void kfree(void const * ) ; __inline static int ldv_try_module_get_1(struct module *module ) ; __inline static int ldv_try_module_get_1(struct module *module ) ; void ldv_module_put_3(struct module *ldv_func_arg1 ) ; void ldv_module_put_4(struct module *ldv_func_arg1 ) ; int ldv_try_module_get(struct module *module ) ; void ldv_module_get(struct module *module ) ; void ldv_module_put(struct module *module ) ; unsigned int ldv_module_refcount(void) ; void ldv_module_put_and_exit(void) ; extern long schedule_timeout(long ) ; extern void schedule(void) ; 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 int 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.ldv_6060.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(0, (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 ) ; 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[64U] ; 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 ) ; 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_34658; ldv_34657: tmp = buf; buf = buf + 1; c = (unsigned char )*tmp; if ((unsigned int )c == 126U) { goto _L; } else if ((unsigned int )c == 94U) { goto _L; } else if ((unsigned int )c == 92U) { _L: tmp___0 = space; space = space - 1UL; if (tmp___0 == 0UL) { goto ldv_34656; } else { } tmp___1 = out; out = out + 1; *tmp___1 = (unsigned char)92; } else { } if ((int )((signed char )c) < 0) { tmp___2 = space; space = space - 1UL; if (tmp___2 == 0UL) { goto ldv_34656; } else { } tmp___3 = out; out = out + 1; *tmp___3 = (unsigned char)126; c = (unsigned char )((unsigned int )c ^ 128U); } else { } if ((unsigned int )c <= 31U) { goto _L___0; } else if ((unsigned int )c == 127U) { _L___0: tmp___4 = space; space = space - 1UL; if (tmp___4 == 0UL) { goto ldv_34656; } else { } tmp___5 = out; out = out + 1; *tmp___5 = (unsigned char)94; c = (unsigned char )((unsigned int )c ^ 64U); } else { } tmp___6 = space; space = space - 1UL; if (tmp___6 == 0UL) { goto ldv_34656; } else { } tmp___7 = out; out = out + 1; *tmp___7 = c; ldv_34658: tmp___8 = numin; numin = numin - 1UL; if (tmp___8 != 0UL) { goto ldv_34657; } else { goto ldv_34656; } ldv_34656: { *out = (unsigned char)0; tmp___9 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp___9 != 0L) { { printk("<7>gigaset: %s (%u bytes): %s\n", msg, (unsigned int )len, (unsigned char *)(& outbuf)); } } else { } return; } } static int setflags(struct cardstate *cs , unsigned int flags , unsigned int delay ) { int r ; long volatile __x ; u8 volatile *__ptr ; struct task_struct *tmp ; u16 volatile *__ptr___0 ; struct task_struct *tmp___0 ; u32 volatile *__ptr___1 ; struct task_struct *tmp___1 ; u64 volatile *__ptr___2 ; struct task_struct *tmp___2 ; { { r = (*((cs->ops)->set_modem_ctrl))(cs, cs->control_state, flags); cs->control_state = flags; } if (r < 0) { return (r); } else { } if (delay != 0U) { __x = (long volatile )1L; if (1) { goto case_8; } else { goto switch_default; if (0) { { tmp = get_current(); __ptr = (u8 volatile *)(& tmp->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); } goto ldv_34677; { tmp___0 = get_current(); __ptr___0 = (u16 volatile *)(& tmp___0->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); } goto ldv_34677; { tmp___1 = get_current(); __ptr___1 = (u32 volatile *)(& tmp___1->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); } goto ldv_34677; case_8: { tmp___2 = get_current(); __ptr___2 = (u64 volatile *)(& tmp___2->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); } goto ldv_34677; switch_default: { __xchg_wrong_size(); } } else { } } ldv_34677: { 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_34693; ldv_34692: { 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_34693: ; if (i <= 4) { goto ldv_34692; } else { goto ldv_34694; } ldv_34694: { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 16384U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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_34710; ldv_34709: { tmp___0 = test_timeout(& (cs->bcs + (unsigned long )channel)->at_state); } if (tmp___0 != 0) { timeout = 1; } else { } channel = channel + 1U; ldv_34710: ; if ((unsigned int )cs->channels > channel) { goto ldv_34709; } else { goto ldv_34711; } ldv_34711: { 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_34717; ldv_34716: { 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_34717: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_34716; } else { goto ldv_34718; } ldv_34718: ; if (cs->running != 0U) { { tmp___3 = msecs_to_jiffies((unsigned int const )100U); mod_timer(& cs->timer, tmp___3 + (unsigned long )jiffies); } if (timeout != 0) { { tmp___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: 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 ; int tmp___1 ; long tmp___2 ; { { 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_1(((bcs->cs)->driver)->owner); } if (tmp___1 == 0) { _L: { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: could not allocate channel %d\n", bcs->channel); } } else { } { spin_unlock_irqrestore(& (bcs->cs)->lock, flags); } return (0); } else { } } { bcs->use_count = bcs->use_count + 1; bcs->busy = 1; tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: allocated channel %d\n", bcs->channel); } } else { } { spin_unlock_irqrestore(& (bcs->cs)->lock, flags); } return (1); } } struct bc_state *gigaset_get_free_channel(struct cardstate *cs ) { unsigned long flags ; int i ; raw_spinlock_t *tmp ; long tmp___0 ; int tmp___1 ; long tmp___2 ; long tmp___3 ; { { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); tmp___1 = ldv_try_module_get_1((cs->driver)->owner); } if (tmp___1 == 0) { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: 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_34735; ldv_34734: ; 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___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: allocated channel %d\n", i); } } else { } return (cs->bcs + (unsigned long )i); } else { } i = i + 1; ldv_34735: ; if (cs->channels > i) { goto ldv_34734; } else { goto ldv_34736; } ldv_34736: { ldv_module_put_3((cs->driver)->owner); spin_unlock_irqrestore(& cs->lock, flags); tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: 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_4(((bcs->cs)->driver)->owner); tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: 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_34753; ldv_34752: ; if ((cs->bcs + (unsigned long )i)->use_count != 0) { { spin_unlock_irqrestore(& cs->lock, flags); tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: could not allocate all channels\n"); } } else { } return (0); } else { } i = i + 1; ldv_34753: ; if (cs->channels > i) { goto ldv_34752; } else { goto ldv_34754; } ldv_34754: i = 0; goto ldv_34756; ldv_34755: (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count + 1; i = i + 1; ldv_34756: ; if (cs->channels > i) { goto ldv_34755; } else { goto ldv_34757; } ldv_34757: { spin_unlock_irqrestore(& cs->lock, flags); tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: allocated all channels\n"); } } else { } return (1); } } void gigaset_free_channels(struct cardstate *cs ) { unsigned long flags ; int i ; long tmp ; raw_spinlock_t *tmp___0 ; { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: unblocking all channels\n"); } } else { } { tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); i = 0; } goto ldv_34767; ldv_34766: (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count - 1; i = i + 1; ldv_34767: ; if (cs->channels > i) { goto ldv_34766; } else { goto ldv_34768; } ldv_34768: { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4096U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: blocking all channels\n"); } } else { } { tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); i = 0; } goto ldv_34778; ldv_34777: (cs->bcs + (unsigned long )i)->use_count = (cs->bcs + (unsigned long )i)->use_count + 1; i = i + 1; ldv_34778: ; if (cs->channels > i) { goto ldv_34777; } else { goto ldv_34779; } ldv_34779: { 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_34791; ldv_34790: { ev = (struct event_t *)(& cs->events) + (unsigned long )head; kfree((void const *)ev->ptr); head = (head + 1U) & 63U; } ldv_34791: ; if (tail != head) { goto ldv_34790; } else { goto ldv_34792; } ldv_34792: { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(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 void free_strings(struct at_state_t *at_state ) { int i ; { i = 0; goto ldv_34824; ldv_34823: { kfree((void const *)at_state->str_var[i]); at_state->str_var[i] = (char *)0; i = i + 1; } ldv_34824: ; if (i <= 4) { goto ldv_34823; } else { goto ldv_34825; } ldv_34825: ; return; } } static void clear_at_state(struct at_state_t *at_state ) { { { free_strings(at_state); } return; } } static void dealloc_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_34841; ldv_34840: { list_del(& cur->list); free_strings(cur); kfree((void const *)cur); cur = next; __mptr___1 = (struct list_head const *)next->list.next; next = (struct at_state_t *)__mptr___1; } ldv_34841: ; if ((unsigned long )(& cur->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_34840; } else { goto ldv_34842; } ldv_34842: ; return; } } static void gigaset_freebcs(struct bc_state *bcs ) { int i ; long tmp ; long tmp___0 ; int tmp___1 ; long tmp___2 ; long tmp___3 ; { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: freeing bcs[%d]->hw\n", bcs->channel); } } else { } { tmp___1 = (*(((bcs->cs)->ops)->freebcshw))(bcs); } if (tmp___1 == 0) { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: failed\n"); } } else { } } else { } { tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: clearing bcs[%d]->at_state\n", bcs->channel); } } else { } { clear_at_state(& bcs->at_state); tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: freeing bcs[%d]->skb\n", bcs->channel); } } else { } { consume_skb(bcs->rx_skb); bcs->rx_skb = (struct sk_buff *)0; i = 0; } goto ldv_34848; ldv_34847: { kfree((void const *)bcs->commands[i]); bcs->commands[i] = (char *)0; i = i + 1; } ldv_34848: ; if (i <= 6) { goto ldv_34847; } else { goto ldv_34849; } ldv_34849: ; 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_34863; ldv_34862: cs = drv->cs + (unsigned long )i; if ((cs->flags & 1U) == 0U) { cs->flags = 1U; ret = cs; goto ldv_34861; } else { } i = i + 1U; ldv_34863: ; if (drv->minors > i) { goto ldv_34862; } else { goto ldv_34861; } ldv_34861: ; 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 ; long tmp___4 ; long tmp___5 ; { if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { return; } else { } { mutex_lock_nested(& cs->mutex, 0U); } if ((unsigned long )cs->bcs == (unsigned long )((struct bc_state *)0)) { goto f_cs; } else { } if ((unsigned long )cs->inbuf == (unsigned long )((struct inbuf_t *)0)) { goto f_bcs; } else { } { 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); del_timer_sync(& cs->timer); } if (cs->cs_init == 2) { goto case_2; } else if (cs->cs_init == 1) { goto case_1; } else if (cs->cs_init == 0) { goto case_0; } else { goto switch_default; if (0) { switch_default: i = 0; goto ldv_34897; ldv_34896: { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: clearing bcs[%d]\n", i); } } else { } { gigaset_freebcs(cs->bcs + (unsigned long )i); i = i + 1; } ldv_34897: ; if (cs->channels > i) { goto ldv_34896; } else { goto ldv_34898; } ldv_34898: { gigaset_free_dev_sysfs(cs); gigaset_if_free(cs); tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: clearing hw\n"); } } else { } { (*((cs->ops)->freecshw))(cs); } case_2: { make_invalid(cs, 2U); gigaset_isdn_unregdev(cs); } case_1: { tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: clearing at_state\n"); } } else { } { clear_at_state(& cs->at_state); dealloc_at_states(cs); } case_0: { clear_events(cs); tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: freeing inbuf\n"); } } else { } { kfree((void const *)cs->inbuf); } } else { } } f_bcs: { tmp___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: freeing bcs[]\n"); } } else { } { kfree((void const *)cs->bcs); } f_cs: { tmp___5 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___5 != 0L) { { printk("<7>gigaset: freeing cs\n"); } } else { } { mutex_unlock(& cs->mutex); free_cs(cs); } return; } } 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_34916; ldv_34915: at_state->str_var[i] = (char *)0; i = i + 1; ldv_34916: ; if (i <= 4) { goto ldv_34915; } else { goto ldv_34917; } ldv_34917: 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 ; size_t __len ; void *__ret ; long tmp___1 ; { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: buffer state: %u -> %u\n", head, tail); } } else { } goto ldv_34936; ldv_34935: ; 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_34931; } else { } if (n > bytesleft) { n = bytesleft; } else { } { __len = (size_t )n; __ret = __builtin_memcpy((void *)(& inbuf->data) + (unsigned long )tail, (void const *)src, __len); bytesleft = bytesleft - n; tail = (tail + n) & 8191U; src = src + (unsigned long )n; } ldv_34936: ; if (bytesleft != 0U) { goto ldv_34935; } else { goto ldv_34931; } ldv_34931: { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: setting tail to %u\n", tail); } } else { } inbuf->tail = (int )tail; return (numbytes != bytesleft); } } static struct bc_state *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 ; long tmp___2 ; { { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 = (__u16 )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_34952; ldv_34951: bcs->commands[i] = (char *)0; i = i + 1; ldv_34952: ; if (i <= 6) { goto ldv_34951; } else { goto ldv_34953; } ldv_34953: { spinlock_check(& bcs->aplock); __raw_spin_lock_init(& bcs->aplock.ldv_6060.rlock, "&(&bcs->aplock)->rlock", & __key); bcs->ap = (void *)0; bcs->apconnstate = 0; tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: setting up bcs[%d]->hw\n", channel); } } else { } { tmp___1 = (*((cs->ops)->initbcshw))(bcs); } if (tmp___1 != 0) { return (bcs); } else { } { tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: failed\n"); } } else { } return ((struct bc_state *)0); } } 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 ; long tmp___0 ; void *tmp___1 ; long tmp___2 ; void *tmp___3 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; long tmp___4 ; struct lock_class_key __key___2 ; long tmp___5 ; long tmp___6 ; struct cmdbuf_t *tmp___7 ; struct lock_class_key __key___3 ; long tmp___8 ; int tmp___9 ; long tmp___10 ; int tmp___11 ; long tmp___12 ; struct bc_state *tmp___13 ; raw_spinlock_t *tmp___14 ; struct lock_class_key __key___4 ; unsigned long tmp___15 ; long tmp___16 ; long tmp___17 ; { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: allocating cs\n"); } } else { } { cs = alloc_cs(drv); } if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: maximum number of devices exceeded\n"); } return ((struct cardstate *)0); } else { } { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: allocating bcs[0..%d]\n", channels + -1); } } else { } { tmp___1 = kmalloc((unsigned long )channels * 480UL, 208U); cs->bcs = (struct bc_state *)tmp___1; } if ((unsigned long )cs->bcs == (unsigned long )((struct bc_state *)0)) { { printk("<3>gigaset: out of memory\n"); } goto error; } else { } { tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: allocating inbuf\n"); } } else { } { tmp___3 = kmalloc(8216UL, 208U); cs->inbuf = (struct inbuf_t *)tmp___3; } if ((unsigned long )cs->inbuf == (unsigned long )((struct inbuf_t *)0)) { { printk("<3>gigaset: out of memory\n"); } goto error; } else { } { cs->cs_init = 0; cs->channels = channels; cs->onechannel = onechannel; cs->ignoreframes = ignoreframes; INIT_LIST_HEAD(& cs->temp_at_states); cs->running = 0U; init_timer_key(& cs->timer, "&cs->timer", & __key); spinlock_check(& cs->ev_lock); __raw_spin_lock_init(& cs->ev_lock.ldv_6060.rlock, "&(&cs->ev_lock)->rlock", & __key___0); cs->ev_tail = 0U; cs->ev_head = 0U; tasklet_init(& cs->event_tasklet, & gigaset_handle_event, (unsigned long )cs); cs->commands_pending = 0; cs->cur_at_seq = 0; cs->gotfwver = -1; cs->open_count = 0U; cs->dev = (struct device *)0; cs->tty = (struct tty_struct *)0; cs->tty_dev = (struct device *)0; cs->cidmode = (unsigned int )(cidmode != 0); cs->tabnocid = (struct reply_t *)(& gigaset_tab_nocid); cs->tabcid = (struct reply_t *)(& gigaset_tab_cid); __init_waitqueue_head(& cs->waitqueue, & __key___1); cs->waiting = 0; cs->mode = 0; cs->mstate = 0; cs->cs_init = cs->cs_init + 1; tmp___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: setting up at_state\n"); } } else { } { spinlock_check(& cs->lock); __raw_spin_lock_init(& cs->lock.ldv_6060.rlock, "&(&cs->lock)->rlock", & __key___2); gigaset_at_init(& cs->at_state, (struct bc_state *)0, cs, 0); cs->dle = 0; cs->cbytes = 0U; tmp___5 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___5 != 0L) { { printk("<7>gigaset: setting up inbuf\n"); } } else { } { gigaset_inbuf_init(cs->inbuf, cs); cs->connected = 0U; cs->isdn_up = 0U; tmp___6 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___6 != 0L) { { printk("<7>gigaset: setting up cmdbuf\n"); } } else { } { tmp___7 = (struct cmdbuf_t *)0; cs->lastcmdbuf = tmp___7; cs->cmdbuf = tmp___7; spinlock_check(& cs->cmdlock); __raw_spin_lock_init(& cs->cmdlock.ldv_6060.rlock, "&(&cs->cmdlock)->rlock", & __key___3); cs->curlen = 0U; cs->cmdbytes = 0U; tmp___8 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___8 != 0L) { { printk("<7>gigaset: setting up iif\n"); } } else { } { tmp___9 = gigaset_isdn_regdev(cs, modulename); } if (tmp___9 == 0) { { printk("<3>gigaset: error registering ISDN device\n"); } goto error; } else { } { make_valid(cs, 2U); cs->cs_init = cs->cs_init + 1; tmp___10 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___10 != 0L) { { printk("<7>gigaset: setting up hw\n"); } } else { } { tmp___11 = (*((cs->ops)->initcshw))(cs); } if (tmp___11 == 0) { goto error; } else { } { cs->cs_init = cs->cs_init + 1; gigaset_if_init(cs); gigaset_init_dev_sysfs(cs); i = 0; } goto ldv_34973; ldv_34972: { tmp___12 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___12 != 0L) { { printk("<7>gigaset: setting up bcs[%d]\n", i); } } else { } { tmp___13 = gigaset_initbcs(cs->bcs + (unsigned long )i, cs, i); } if ((unsigned long )tmp___13 == (unsigned long )((struct bc_state *)0)) { { printk("<3>gigaset: could not allocate channel %d data\n", i); } goto error; } else { } i = i + 1; ldv_34973: ; if (i < channels) { goto ldv_34972; } else { goto ldv_34974; } ldv_34974: { tmp___14 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___14); cs->running = 1U; spin_unlock_irqrestore(& cs->lock, flags); setup_timer_key(& cs->timer, "&cs->timer", & __key___4, & timer_tick, (unsigned long )cs); tmp___15 = msecs_to_jiffies((unsigned int const )100U); cs->timer.expires = tmp___15 + (unsigned long )jiffies; add_timer(& cs->timer); tmp___16 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___16 != 0L) { { printk("<7>gigaset: cs initialized\n"); } } else { } return (cs); error: { tmp___17 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp___17 != 0L) { { printk("<7>gigaset: failed\n"); } } else { } { gigaset_freecs(cs); } return ((struct cardstate *)0); } } 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_34997; ldv_34996: { consume_skb(skb); } ldv_34997: { skb = skb_dequeue(& bcs->squeue); } if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_34996; } else { goto ldv_34998; } ldv_34998: { 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 = (__u16 )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 ; struct bc_state *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_at_states(cs); free_strings(& cs->at_state); 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_35013; ldv_35012: { tcb = cb; cb = cb->next; kfree((void const *)tcb); } ldv_35013: ; if ((unsigned long )cb != (unsigned long )((struct cmdbuf_t *)0)) { goto ldv_35012; } else { goto ldv_35014; } ldv_35014: { 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_35016; ldv_35015: { gigaset_freebcs(cs->bcs + (unsigned long )i); tmp___1 = gigaset_initbcs(cs->bcs + (unsigned long )i, cs, i); } if ((unsigned long )tmp___1 == (unsigned long )((struct bc_state *)0)) { { printk("<3>gigaset: could not allocate channel %d data\n", i); } } else { } i = i + 1; ldv_35016: ; if (cs->channels > i) { goto ldv_35015; } else { goto ldv_35017; } ldv_35017: ; 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 ; struct task_struct *tmp___2 ; { { tmp = mutex_lock_interruptible_nested(& cs->mutex, 0U); } if (tmp != 0) { return (0); } 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); } if (cs->waiting == 0) { goto ldv_35026; } else { } { tmp___2 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___2; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; } ldv_35029: { prepare_to_wait(& cs->waitqueue, & __wait, 2); } if (cs->waiting == 0) { goto ldv_35028; } else { } { schedule(); } goto ldv_35029; ldv_35028: { finish_wait(& cs->waitqueue, & __wait); } ldv_35026: { mutex_unlock(& cs->mutex); } return (1); error: { mutex_unlock(& cs->mutex); } return (0); } } int gigaset_shutdown(struct cardstate *cs ) { struct event_t *tmp ; wait_queue_t __wait ; struct task_struct *tmp___0 ; { { mutex_lock_nested(& cs->mutex, 0U); } if ((cs->flags & 1U) == 0U) { { mutex_unlock(& cs->mutex); } return (-1); } 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); } if (cs->waiting == 0) { goto ldv_35040; } else { } { tmp___0 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___0; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; } ldv_35043: { prepare_to_wait(& cs->waitqueue, & __wait, 2); } if (cs->waiting == 0) { goto ldv_35042; } else { } { schedule(); } goto ldv_35043; ldv_35042: { finish_wait(& cs->waitqueue, & __wait); } ldv_35040: { cleanup_cs(cs); } exit: { mutex_unlock(& cs->mutex); } return (0); } } void gigaset_stop(struct cardstate *cs ) { struct event_t *tmp ; wait_queue_t __wait ; struct task_struct *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); } if (cs->waiting == 0) { goto ldv_35054; } else { } { tmp___0 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___0; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; } ldv_35057: { prepare_to_wait(& cs->waitqueue, & __wait, 2); } if (cs->waiting == 0) { goto ldv_35056; } else { } { schedule(); } goto ldv_35057; ldv_35056: { finish_wait(& cs->waitqueue, & __wait); } ldv_35054: { cleanup_cs(cs); } exit: { mutex_unlock(& cs->mutex); } return; } } static struct list_head drivers = {& drivers, & drivers}; static spinlock_t driver_lock = {{{{0U}, 3735899821U, 4294967295U, (void *)0x0fffffffffffffffUL, {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)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_35087; ldv_35086: { spin_lock(& drv->lock); i = 0U; } goto ldv_35084; ldv_35083: cs = drv->cs + (unsigned long )i; if ((cs->flags & 2U) != 0U) { if (cs->myid == id) { ret = cs; goto ldv_35082; } else { } } else { } i = i + 1U; ldv_35084: ; if (drv->minors > i) { goto ldv_35083; } else { goto ldv_35082; } ldv_35082: { spin_unlock(& drv->lock); } if ((unsigned long )ret != (unsigned long )((struct cardstate *)0)) { goto ldv_35085; } else { } __mptr___0 = (struct list_head const *)drv->list.next; drv = (struct gigaset_driver *)__mptr___0; ldv_35087: ; if ((unsigned long )(& drv->list) != (unsigned long )(& drivers)) { goto ldv_35086; } else { goto ldv_35085; } ldv_35085: { 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_35105; ldv_35104: ; if (drv->minor > minor) { goto ldv_35102; } else if (drv->minor + drv->minors <= minor) { goto ldv_35102; } 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_35103; } else { } ldv_35102: __mptr___0 = (struct list_head const *)drv->list.next; drv = (struct gigaset_driver *)__mptr___0; ldv_35105: ; if ((unsigned long )(& drv->list) != (unsigned long )(& drivers)) { goto ldv_35104; } else { goto ldv_35103; } ldv_35103: { spin_unlock_irqrestore(& driver_lock, flags); } return (ret); } } struct cardstate *gigaset_get_cs_by_tty(struct tty_struct *tty ) { struct cardstate *tmp ; { if (tty->index < 0) { return ((struct cardstate *)0); } else if (tty->index >= (tty->driver)->num) { return ((struct cardstate *)0); } else { } { 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; } } 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.ldv_6060.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 * 4216UL, 208U); drv->cs = (struct cardstate *)tmp___0; } if ((unsigned long )drv->cs == (unsigned long )((struct cardstate *)0)) { goto error; } else { } i = 0U; goto ldv_35137; ldv_35136: { (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_35137: ; if (i < minors) { goto ldv_35136; } else { goto ldv_35138; } ldv_35138: { 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->cs); kfree((void const *)drv); } return ((struct gigaset_driver *)0); } } void gigaset_blockdriver(struct gigaset_driver *drv ) { { drv->blocked = 1; return; } } static int gigaset_init_module(void) { { if (gigaset_debuglevel == 1) { gigaset_debuglevel = 1056800; } else { } { printk("<6>gigaset: Driver for Gigaset 307x (debug build)\n"); gigaset_isdn_regdrv(); } return (0); } } static void gigaset_exit_module(void) { { { gigaset_isdn_unregdrv(); } return; } } void ldv_check_final_state(void) ; extern void ldv_initialize(void) ; extern int __VERIFIER_nondet_int(void) ; extern void * __VERIFIER_nondet_pointer(void); int LDV_IN_INTERRUPT ; void ldv_blast_assert(void) { { ERROR: __VERIFIER_error(); } } extern int ldv_undefined_int(void) ; 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_undefined_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_blast_assert(); } } 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_blast_assert(); } } else { } return; } } __inline static int ldv_try_module_get_1(struct module *module ) { int tmp ; { { tmp = ldv_try_module_get(module); } return (tmp); } } void ldv_module_put_3(struct module *ldv_func_arg1 ) { { { ldv_module_put(ldv_func_arg1); } return; } } void ldv_module_put_4(struct module *ldv_func_arg1 ) { { { ldv_module_put(ldv_func_arg1); } return; } } __inline static int constant_test_bit(unsigned int nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1); } } extern void warn_slowpath_fmt(char const * , int const , char const * , ...) ; extern void might_fault(void) ; extern void *__memcpy(void * , void const * , size_t ) ; __inline static long IS_ERR(void const *ptr ) { long tmp ; { { tmp = __builtin_expect((long )((unsigned long )ptr > 0x0ffffffffffff000UL), 0L); } return (tmp); } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } extern struct module __this_module ; __inline static int ldv_try_module_get_1(struct module *module ) ; void ldv_module_put_2(struct module *ldv_func_arg1 ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; int __ret_warn_on ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { { tmp = __builtin_object_size((void *)((void const *)to), 0); sz = (int )tmp; might_fault(); tmp___1 = __builtin_expect((long )(sz == -1), 1L); } if (tmp___1 != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { tmp___2 = __builtin_expect((long )((unsigned long )sz >= n), 1L); } if (tmp___2 != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { __ret_warn_on = 1; tmp___0 = __builtin_expect((long )(__ret_warn_on != 0), 0L); } if (tmp___0 != 0L) { { warn_slowpath_fmt("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h", (int const )57, "Buffer overflow detected!\n"); } } else { } { __builtin_expect((long )(__ret_warn_on != 0), 0L); } } } return (n); } } __inline static int copy_to_user(void *dst , void const *src , unsigned int size ) { unsigned long tmp ; { { might_fault(); tmp = _copy_to_user(dst, src, size); } return ((int )tmp); } } extern int dev_set_drvdata(struct device * , void * ) ; extern int dev_warn(struct device const * , char const * , ...) ; __inline static void tasklet_unlock_wait(struct tasklet_struct *t ) { int tmp ; { goto ldv_32308; ldv_32307: __asm__ volatile ("": : : "memory"); ldv_32308: { tmp = constant_test_bit(1U, (unsigned long const volatile *)(& t->state)); } if (tmp != 0) { goto ldv_32307; } else { goto ldv_32309; } ldv_32309: ; 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 *alloc_tty_driver(int ) ; extern void put_tty_driver(struct tty_driver * ) ; extern void tty_set_operations(struct tty_driver * , struct tty_operations const * ) ; extern struct ktermios tty_std_termios ; extern int tty_register_driver(struct tty_driver * ) ; extern int tty_unregister_driver(struct tty_driver * ) ; extern struct device *tty_register_device(struct tty_driver * , unsigned int , struct device * ) ; extern void tty_unregister_device(struct tty_driver * , unsigned int ) ; extern void tty_flip_buffer_push(struct tty_struct * ) ; extern void tty_wakeup(struct tty_struct * ) ; void gigaset_if_receive(struct cardstate *cs , unsigned char *buffer , size_t len ) ; extern int tty_insert_flip_string_fixed_flag(struct tty_struct * , unsigned char const * , char , size_t ) ; __inline static int tty_insert_flip_string(struct tty_struct *tty , unsigned char const *chars , size_t size ) { int tmp ; { { tmp = tty_insert_flip_string_fixed_flag(tty, chars, (char)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 ; struct task_struct *tmp___1 ; { { cmd = *arg; tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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) { if (cs->mstate == 2) { if (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 { } } else { } } 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); } if (cs->waiting == 0) { goto ldv_34662; } else { } { tmp___1 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___1; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; } ldv_34665: { prepare_to_wait(& cs->waitqueue, & __wait, 2); } if (cs->waiting == 0) { goto ldv_34664; } else { } { schedule(); } goto ldv_34665; ldv_34664: { finish_wait(& cs->waitqueue, & __wait); } ldv_34662: ; 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 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; struct event_t *tmp___0 ; wait_queue_t __wait ; struct task_struct *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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %u: if_version (%d)\n", cs->minor_index, cmd); } } else { } if ((int )cmd == 0) { goto case_0; } else if ((int )cmd == 1) { goto case_1; } else if ((int )cmd == 2) { goto case_2; } else { goto switch_default; if (0) { case_0: __len = 16UL; if (__len > 63UL) { { __ret = __memcpy((void *)arg, (void const *)(& version), __len); } } else { { __ret = __builtin_memcpy((void *)arg, (void const *)(& version), __len); } } return (0); case_1: __len___0 = 16UL; if (__len___0 > 63UL) { { __ret___0 = __memcpy((void *)arg, (void const *)(& compat), __len___0); } } else { { __ret___0 = __builtin_memcpy((void *)arg, (void const *)(& compat), __len___0); } } return (0); case_2: { 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); } if (cs->waiting == 0) { goto ldv_34682; } else { } { tmp___1 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___1; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; } ldv_34685: { prepare_to_wait(& cs->waitqueue, & __wait, 2); } if (cs->waiting == 0) { goto ldv_34684; } else { } { schedule(); } goto ldv_34685; ldv_34684: { finish_wait(& cs->waitqueue, & __wait); } ldv_34682: ; if (cs->cmd_result >= 0) { return (0); } else { } return (cs->cmd_result); switch_default: ; return (-22); } else { } } } } static int if_config(struct cardstate *cs , int *arg ) { long tmp ; int tmp___0 ; { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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("<3>gigaset: %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 ) ; static void if_close(struct tty_struct *tty , struct file *filp ) ; static int if_ioctl(struct tty_struct *tty , unsigned int cmd , unsigned long arg ) ; static int if_write_room(struct tty_struct *tty ) ; static int if_chars_in_buffer(struct tty_struct *tty ) ; static void if_throttle(struct tty_struct *tty ) ; static void if_unthrottle(struct tty_struct *tty ) ; static void if_set_termios(struct tty_struct *tty , struct ktermios *old ) ; static int if_tiocmget(struct tty_struct *tty ) ; static int if_tiocmset(struct tty_struct *tty , unsigned int set , unsigned int clear ) ; static int if_write(struct tty_struct *tty , unsigned char const *buf , int count ) ; static struct tty_operations const if_ops = {(struct tty_struct *(*)(struct tty_driver * , struct inode * , int ))0, (int (*)(struct tty_driver * , struct tty_struct * ))0, (void (*)(struct tty_driver * , struct tty_struct * ))0, & if_open, & if_close, (void (*)(struct tty_struct * ))0, (void (*)(struct tty_struct * ))0, & if_write, (int (*)(struct tty_struct * , unsigned char ))0, (void (*)(struct tty_struct * ))0, & if_write_room, & if_chars_in_buffer, & if_ioctl, (long (*)(struct tty_struct * , unsigned int , unsigned long ))0, & if_set_termios, & if_throttle, & if_unthrottle, (void (*)(struct tty_struct * ))0, (void (*)(struct tty_struct * ))0, (void (*)(struct tty_struct * ))0, (int (*)(struct tty_struct * , int ))0, (void (*)(struct tty_struct * ))0, (void (*)(struct tty_struct * ))0, (void (*)(struct tty_struct * , int ))0, (void (*)(struct tty_struct * , char ))0, & if_tiocmget, & if_tiocmset, (int (*)(struct tty_struct * , struct winsize * ))0, (int (*)(struct tty_struct * , struct termiox * ))0, (int (*)(struct tty_struct * , struct serial_icounter_struct * ))0, (int (*)(struct tty_driver * , int , char * ))0, (int (*)(struct tty_driver * , int ))0, (void (*)(struct tty_driver * , int , char ))0, (struct file_operations const *)0}; static int if_open(struct tty_struct *tty , struct file *filp ) { struct cardstate *cs ; unsigned long flags ; long tmp ; int tmp___0 ; int tmp___1 ; raw_spinlock_t *tmp___2 ; { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %d+%d: %s()\n", (tty->driver)->minor_start, tty->index, "if_open"); } } else { } { tty->driver_data = (void *)0; 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_1((cs->driver)->owner); } if (tmp___0 == 0) { return (-19); } else { } } { tmp___1 = mutex_lock_interruptible_nested(& cs->mutex, 0U); } if (tmp___1 != 0) { { ldv_module_put_2((cs->driver)->owner); } return (-512); } else { } tty->driver_data = (void *)cs; cs->open_count = cs->open_count + 1U; if (cs->open_count == 1U) { { tmp___2 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___2); cs->tty = tty; spin_unlock_irqrestore(& cs->lock, flags); tty->low_latency = (unsigned char)1; } } else { } { mutex_unlock(& cs->mutex); } return (0); } } static void if_close(struct tty_struct *tty , struct file *filp ) { struct cardstate *cs ; unsigned long flags ; long tmp ; raw_spinlock_t *tmp___0 ; long tmp___1 ; { cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_close"); } return; } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %u: %s()\n", cs->minor_index, "if_close"); } } else { } { mutex_lock_nested(& cs->mutex, 0U); } if (cs->connected == 0U) { { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: not connected\n"); } } else if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_close"); } } else { cs->open_count = cs->open_count - 1U; if (cs->open_count == 0U) { { tmp___0 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___0); cs->tty = (struct tty_struct *)0; spin_unlock_irqrestore(& cs->lock, flags); } } else { } } } else { } { mutex_unlock(& cs->mutex); ldv_module_put_3((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 ; unsigned long __val_gu ; int __ret_pu ; int __pu_val ; int __ret_gu___0 ; unsigned long __val_gu___0 ; int __ret_pu___0 ; int __pu_val___0 ; unsigned long tmp___3 ; unsigned long tmp___5 ; int tmp___7 ; long tmp___8 ; { retval = -19; cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_ioctl"); } return (-19); } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: not connected\n"); } } else { } retval = -19; } else if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_ioctl"); } } else { retval = 0; if ((int )cmd == -1073461504) { goto case_neg_1073461504; } else if ((int )cmd == -1073461503) { goto case_neg_1073461503; } else if ((int )cmd == 1074153218) { goto case_1074153218; } else if ((int )cmd == -1072675069) { goto case_neg_1072675069; } else { goto switch_default___3; if (0) { case_neg_1073461504: { might_fault(); } if (1) { goto case_4; } else { goto switch_default; if (0) { __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" ((int *)arg)); goto ldv_34759; __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" ((int *)arg)); goto ldv_34759; case_4: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" ((int *)arg)); goto ldv_34759; __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" ((int *)arg)); goto ldv_34759; switch_default: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" ((int *)arg)); goto ldv_34759; } else { } } ldv_34759: int_arg = (int )__val_gu; retval = __ret_gu; if (retval >= 0) { { retval = if_lock(cs, & int_arg); } } else { } if (retval >= 0) { { might_fault(); __pu_val = int_arg; } if (1) { goto case_4___0; } else { goto switch_default___0; if (0) { __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_34768; __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_34768; case_4___0: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_34768; __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_34768; switch_default___0: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); goto ldv_34768; } else { } } ldv_34768: retval = __ret_pu; } else { } goto ldv_34774; case_neg_1073461503: { might_fault(); } if (1) { goto case_4___1; } else { goto switch_default___1; if (0) { __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((int *)arg)); goto ldv_34779; __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((int *)arg)); goto ldv_34779; case_4___1: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((int *)arg)); goto ldv_34779; __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((int *)arg)); goto ldv_34779; switch_default___1: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((int *)arg)); goto ldv_34779; } else { } } ldv_34779: 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(); __pu_val___0 = int_arg; } if (1) { goto case_4___2; } else { goto switch_default___2; if (0) { __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_34788; __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_34788; case_4___2: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_34788; __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_34788; switch_default___2: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); goto ldv_34788; } else { } } ldv_34788: retval = __ret_pu___0; } else { } goto ldv_34774; case_1074153218: { tmp___3 = copy_from_user((void *)(& buf), (void const *)arg, 6UL); } if (tmp___3 != 0UL) { retval = -14; } else { retval = 0; } if (retval >= 0) { { gigaset_dbg_buffer((enum debuglevel )524288, (unsigned char const *)"GIGASET_BRKCHARS", 6UL, (unsigned char const *)arg); retval = (*((cs->ops)->brkchars))(cs, (unsigned char const *)(& buf)); } } else { } goto ldv_34774; case_neg_1072675069: { tmp___5 = copy_from_user((void *)(& version), (void const *)arg, 16UL); } if (tmp___5 != 0UL) { retval = -14; } else { retval = 0; } if (retval >= 0) { { retval = if_version(cs, (unsigned int *)(& version)); } } else { } if (retval >= 0) { { tmp___7 = copy_to_user((void *)arg, (void const *)(& version), 16U); } if (tmp___7 != 0) { retval = -14; } else { retval = 0; } } else { } goto ldv_34774; switch_default___3: { tmp___8 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___8 != 0L) { { printk("<7>gigaset: %s: arg not supported - 0x%04x\n", "if_ioctl", cmd); } } else { } retval = -515; } else { } } ldv_34774: ; } { 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; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_tiocmget"); } return (-19); } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_tiocmset"); } return (-19); } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: 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 ; size_t __len ; void *__ret ; { cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_write"); } return (-19); } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: not connected\n"); } } else { } retval = -19; goto done; } else { } if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_write"); 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 { } { __len = (size_t )count; __ret = __builtin_memcpy((void *)(& cb->buf), (void const *)buf, __len); 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 ; { retval = -19; cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_write_room"); } return (-19); } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: not connected\n"); } } else { } retval = -19; } else if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_write_room"); } } 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 ; { retval = 0; cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_chars_in_buffer"); } return (0); } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %u: %s()\n", cs->minor_index, "if_chars_in_buffer"); } } else { } { mutex_lock_nested(& cs->mutex, 0U); } if (cs->connected == 0U) { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: not connected\n"); } } else if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_chars_in_buffer"); } } 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); } } } else { } { 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; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_throttle"); } return; } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %u: %s()\n", cs->minor_index, "if_throttle"); } } else { } { mutex_lock_nested(& cs->mutex, 0U); } if (cs->connected == 0U) { { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: not connected\n"); } } else if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_throttle"); } } else { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %s: not implemented\n\n", "if_throttle"); } } else { } } } 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; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_unthrottle"); } return; } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %u: %s()\n", cs->minor_index, "if_unthrottle"); } } else { } { mutex_lock_nested(& cs->mutex, 0U); } if (cs->connected == 0U) { { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: not connected\n"); } } else if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_unthrottle"); } } else { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %s: not implemented\n\n", "if_unthrottle"); } } else { } } } 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 ; char *tmp___2 ; long tmp___3 ; long tmp___4 ; { cs = (struct cardstate *)tty->driver_data; if ((unsigned long )cs == (unsigned long )((struct cardstate *)0)) { { printk("<3>gigaset: %s: no cardstate\n", "if_set_termios"); } return; } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %u: %s()\n", cs->minor_index, "if_set_termios"); } } else { } { mutex_lock_nested(& cs->mutex, 0U); } if (cs->connected == 0U) { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: not connected\n"); } } else { } goto out; } else { } if (cs->open_count == 0U) { { dev_warn((struct device const *)cs->dev, "%s: device not opened\n", "if_set_termios"); } goto out; } else { } iflag = (tty->termios)->c_iflag; cflag = (tty->termios)->c_cflag; if ((unsigned long )old != (unsigned long )((struct ktermios *)0)) { old_cflag = old->c_cflag; } else { old_cflag = cflag; } { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: %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___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___3 != 0L) { if ((new_state & 4U) != 0U) { tmp___2 = (char *)" only"; } else { tmp___2 = (char *)"/RTS"; } { printk("<7>gigaset: %u: from B0 - set DTR%s\n", cs->minor_index, tmp___2); } } 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___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: %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 void if_wake(unsigned long data ) { struct cardstate *cs ; { cs = (struct cardstate *)data; if ((unsigned long )cs->tty != (unsigned long )((struct tty_struct *)0)) { { tty_wakeup(cs->tty); } } else { } return; } } void gigaset_if_init(struct cardstate *cs ) { struct gigaset_driver *drv ; long tmp ; { 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_register_device(drv->tty, cs->minor_index, (struct device *)0); tmp = IS_ERR((void const *)cs->tty_dev); } if (tmp == 0L) { { dev_set_drvdata(cs->tty_dev, (void *)cs); } } else { { printk("<4>gigaset: 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 ) { unsigned long flags ; struct tty_struct *tty ; raw_spinlock_t *tmp ; long tmp___0 ; { { tmp = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp); tty = cs->tty; } if ((unsigned long )tty == (unsigned long )((struct tty_struct *)0)) { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: receive on closed device\n"); } } else { { tty_insert_flip_string(tty, (unsigned char const *)buffer, len); tty_flip_buffer_push(tty); } } } else { } { spin_unlock_irqrestore(& cs->lock, flags); } return; } } void gigaset_if_initdriver(struct gigaset_driver *drv , char const *procname , char const *devname ) { unsigned int minors ; int ret ; struct tty_driver *tty ; long tmp ; { { minors = drv->minors; drv->have_tty = 0U; tty = alloc_tty_driver((int )minors); drv->tty = tty; } if ((unsigned long )tty == (unsigned long )((struct tty_driver *)0)) { goto enomem; } else { } { tty->magic = 21506; tty->type = (short)3; tty->subtype = (short)1; tty->flags = 12; tty->driver_name = procname; tty->name = devname; tty->minor_start = (int )drv->minor; tty->num = (int )drv->minors; tty->owner = & __this_module; 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("<3>gigaset: error %d registering tty driver\n", ret); } goto error; } else { } { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 524288U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: tty driver initialized\n"); } } else { } drv->have_tty = 1U; return; enomem: { printk("<3>gigaset: 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; } } extern void ldv_check_return_value(int ) ; int main(void) { struct tty_struct *var_group1 ; struct file *var_group2 ; int res_if_open_2 ; unsigned int var_if_ioctl_4_p1 ; unsigned long var_if_ioctl_4_p2 ; unsigned char const *var_if_write_7_p1 ; int var_if_write_7_p2 ; struct ktermios *var_group3 ; unsigned int var_if_tiocmset_6_p1 ; unsigned int var_if_tiocmset_6_p2 ; int ldv_s_if_ops_tty_operations ; int tmp ; int tmp___0 ; { { drivers.prev = __VERIFIER_nondet_pointer(); drivers.next = __VERIFIER_nondet_pointer(); ldv_s_if_ops_tty_operations = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); } goto ldv_34940; ldv_34939: { tmp = __VERIFIER_nondet_int(); } if (tmp == 0) { goto case_0; } else if (tmp == 1) { goto case_1; } else if (tmp == 2) { goto case_2; } else if (tmp == 3) { goto case_3; } else if (tmp == 4) { goto case_4; } else if (tmp == 5) { goto case_5; } else if (tmp == 6) { goto case_6; } else if (tmp == 7) { goto case_7; } else if (tmp == 8) { goto case_8; } else if (tmp == 9) { goto case_9; } else if (tmp == 10) { goto case_10; } else { goto switch_default; if (0) { case_0: ; if (ldv_s_if_ops_tty_operations == 0) { { res_if_open_2 = if_open(var_group1, var_group2); ldv_check_return_value(res_if_open_2); } if (res_if_open_2 != 0) { goto ldv_module_exit; } else { } ldv_s_if_ops_tty_operations = ldv_s_if_ops_tty_operations + 1; } else { } goto ldv_34927; case_1: ; if (ldv_s_if_ops_tty_operations == 1) { { if_close(var_group1, var_group2); ldv_s_if_ops_tty_operations = 0; } } else { } goto ldv_34927; case_2: { if_ioctl(var_group1, var_if_ioctl_4_p1, var_if_ioctl_4_p2); } goto ldv_34927; case_3: { if_write(var_group1, var_if_write_7_p1, var_if_write_7_p2); } goto ldv_34927; case_4: { if_write_room(var_group1); } goto ldv_34927; case_5: { if_chars_in_buffer(var_group1); } goto ldv_34927; case_6: { if_set_termios(var_group1, var_group3); } goto ldv_34927; case_7: { if_throttle(var_group1); } goto ldv_34927; case_8: { if_unthrottle(var_group1); } goto ldv_34927; case_9: { if_tiocmget(var_group1); } goto ldv_34927; case_10: { if_tiocmset(var_group1, var_if_tiocmset_6_p1, var_if_tiocmset_6_p2); } goto ldv_34927; switch_default: ; goto ldv_34927; } else { } } ldv_34927: ; ldv_34940: { tmp___0 = __VERIFIER_nondet_int(); } if (tmp___0 != 0) { goto ldv_34939; } else if (ldv_s_if_ops_tty_operations != 0) { goto ldv_34939; } else { goto ldv_34941; } ldv_34941: ; ldv_module_exit: { ldv_check_final_state(); } return 0; } } void ldv_module_put_2(struct module *ldv_func_arg1 ) { { { ldv_module_put(ldv_func_arg1); } return; } } 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 * ) ; extern void *dev_get_drvdata(struct device const * ) ; 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 ; struct task_struct *tmp___3 ; { { tmp = dev_get_drvdata((struct device const *)dev); cs = (struct cardstate *)tmp; value = simple_strtol(buf, & end, 0U); } goto ldv_34625; ldv_34624: tmp___0 = end; end = end + 1; if (((int )_ctype[(int )((unsigned char )*tmp___0)] & 32) == 0) { return (-22L); } else { } ldv_34625: ; if ((int )((signed char )*end) != 0) { goto ldv_34624; } else { goto ldv_34626; } ldv_34626: ; if (value < 0L) { return (-22L); } else if (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); } if (cs->waiting == 0) { goto ldv_34627; } else { } { tmp___3 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___3; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; } ldv_34630: { prepare_to_wait(& cs->waitqueue, & __wait, 2); } if (cs->waiting == 0) { goto ldv_34629; } else { } { schedule(); } goto ldv_34630; ldv_34629: { finish_wait(& cs->waitqueue, & __wait); } ldv_34627: { mutex_unlock(& cs->mutex); } return ((ssize_t )count); } } static struct device_attribute dev_attr_cidmode = {{"cidmode", 420U, (struct lock_class_key *)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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32768U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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("<3>gigaset: could not create sysfs attribute\n"); } } else { } return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } 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 * , ...) ; extern size_t strlen(char const * ) ; extern int strcmp(char const * , char const * ) ; extern char *kstrdup(char const * , gfp_t ) ; extern int 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[64U] = { {-27, -1, -1, 100, 100, 1, {29, 0, 0}, (char *)0}, {-105, 100, 100, -1, 101, 3, {0, 0, 0}, (char *)"Z\r"}, {0, 101, 103, -1, 120, 5, {30, 0, 0}, (char *)"+GMR\r"}, {-105, 101, 101, -1, 102, 5, {0, 0, 0}, (char *)"Z\r"}, {1, 101, 101, -1, 102, 5, {0, 0, 0}, (char *)"Z\r"}, {-105, 102, 102, -1, 108, 5, {1, 0, 0}, (char *)"^SDLE=0\r"}, {0, 108, 108, -1, 104, -1, {0, 0, 0}, (char *)0}, {101, 104, 104, 0, 103, 5, {0, 0, 0}, (char *)"Z\r"}, {-105, 104, 104, -1, 0, 0, {3, 0, 0}, (char *)0}, {1, 108, 108, -1, 0, 0, {3, 0, 0}, (char *)0}, {-105, 108, 108, -1, 105, 2, {2, 4, 29}, (char *)0}, {-105, 105, 105, -1, 103, 5, {0, 0, 0}, (char *)"Z\r"}, {1, 102, 102, -1, 107, 5, {0, 0, 0}, (char *)"^GETPRE\r"}, {0, 107, 107, -1, 0, 0, {5, 0, 0}, (char *)0}, {1, 107, 107, -1, 0, 0, {3, 0, 0}, (char *)0}, {-105, 107, 107, -1, 0, 0, {3, 0, 0}, (char *)0}, {1, 103, 103, -1, 0, 0, {3, 0, 0}, (char *)0}, {-105, 103, 103, -1, 0, 0, {3, 0, 0}, (char *)0}, {-20, 120, 120, -1, 121, -1, {31, 0, 0}, (char *)0}, {-105, 120, 121, -1, 0, 0, {32, 6, 0}, (char *)0}, {1, 120, 121, -1, 0, 0, {32, 6, 0}, (char *)0}, {0, 121, 121, -1, 0, 0, {33, 6, 0}, (char *)0}, {-27, 0, 0, 200, 201, 5, {0, 0, 0}, (char *)"^SDLE=0\r"}, {0, 201, 201, -1, 202, -1, {0, 0, 0}, (char *)0}, {101, 202, 202, 0, 0, 0, {7, 0, 0}, (char *)0}, {-9, 200, 249, -1, 0, 0, {47, 0, 0}, (char *)0}, {1, 200, 249, -1, 0, 0, {9, 0, 0}, (char *)0}, {-105, 200, 249, -1, 0, 0, {9, 0, 0}, (char *)0}, {-27, 0, 0, 250, 251, 5, {0, 0, 0}, (char *)"^SDLE=1\r"}, {0, 251, 251, -1, 252, -1, {0, 0, 0}, (char *)0}, {101, 252, 252, 1, 0, 0, {8, 0, 0}, (char *)0}, {1, 250, 299, -1, 0, 0, {10, 0, 0}, (char *)0}, {-105, 250, 299, -1, 0, 0, {10, 0, 0}, (char *)0}, {4, -1, -1, -1, -1, -1, {11, 0, 0}, (char *)0}, {-27, 0, 0, 300, 301, 5, {0, 0, 0}, (char *)"^SGCI?\r"}, {0, 301, 301, -1, 302, -1, {0, 0, 0}, (char *)0}, {3, 302, 302, -1, 0, 0, {12, 0, 0}, (char *)0}, {1, 301, 349, -1, 0, 0, {13, 0, 0}, (char *)0}, {-105, 301, 349, -1, 0, 0, {13, 0, 0}, (char *)0}, {-27, 0, 0, 10, 150, 5, {0, 0, 0}, (char *)"^SGCI=1\r"}, {0, 150, 150, -1, 0, 0, {54, 0, 0}, (char *)0}, {1, 150, 150, -1, 0, 0, {55, 0, 0}, (char *)0}, {-105, 150, 150, -1, 0, 0, {55, 0, 0}, (char *)0}, {-27, 0, 0, 11, 160, 5, {0, 0, 0}, (char *)"Z\r"}, {0, 160, 160, -1, 0, 0, {52, 0, 0}, (char *)0}, {1, 160, 160, -1, 0, 0, {53, 0, 0}, (char *)0}, {-105, 160, 160, -1, 0, 0, {53, 0, 0}, (char *)0}, {-27, 0, 0, 350, 0, 0, {36, 0, 0}, (char *)0}, {-27, 0, 0, 500, 504, 5, {0, 0, 0}, (char *)"Z\r"}, {0, 504, 504, -1, 0, 0, {14, 0, 0}, (char *)0}, {1, 501, 599, -1, 0, 0, {15, 0, 0}, (char *)0}, {-105, 501, 599, -1, 0, 0, {15, 0, 0}, (char *)0}, {-9, 501, 599, -1, 0, 0, {49, 0, 0}, (char *)0}, {-107, -1, -1, -1, -1, -1, {51, 0, 0}, (char *)0}, {-112, -1, -1, -1, -1, -1, {44, 0, 0}, (char *)0}, {-106, -1, -1, -1, -1, -1, {56, 0, 0}, (char *)0}, {-110, -1, -1, -1, -1, -1, {45, 0, 0}, (char *)0}, {-111, -1, -1, -1, -1, -1, {46, 0, 0}, (char *)0}, {-108, -1, -1, -1, -1, -1, {50, 0, 0}, (char *)0}, {1, -1, -1, -1, -1, -1, {35, 0, 0}, (char *)0}, {6, -1, -1, -1, -1, -1, {37, 0, 0}, (char *)0}, {-19, -1, -1, -1, -1, -1, {16, 0, 0}, (char *)0}, {-26, -1, -1, -1, -1, -1, {17, 0, 0}, (char *)0}, {-28, 0, 0, 0, 0, 0, {0, 0, 0}, (char *)0}}; struct reply_t gigaset_tab_cid[64U] = { {-115, -1, -1, -1, -1, -1, {40, 0, 0}, (char *)0}, {-27, 0, 0, 600, 601, 5, {103, 0, 0}, (char *)0}, {0, 601, 601, -1, 603, 5, {104, 0, 0}, (char *)0}, {0, 603, 603, -1, 604, 5, {105, 0, 0}, (char *)0}, {0, 604, 604, -1, 605, 5, {102, 0, 0}, (char *)0}, {-21, 605, 605, -1, 606, 5, {106, 0, 0}, (char *)0}, {0, 605, 605, -1, 606, 5, {106, 0, 0}, (char *)0}, {-21, 606, 606, -1, 607, 5, {100, 0, 0}, (char *)0}, {0, 606, 606, -1, 607, 5, {100, 0, 0}, (char *)0}, {0, 607, 607, -1, 608, 5, {0, 0, 0}, (char *)"+VLS=17\r"}, {0, 608, 608, -1, 609, -1, {0, 0, 0}, (char *)0}, {100, 609, 609, 1, 610, 5, {101, 0, 0}, (char *)0}, {0, 610, 610, -1, 650, 0, {18, 0, 0}, (char *)0}, {1, 601, 610, -1, 0, 0, {19, 0, 0}, (char *)0}, {-105, 601, 610, -1, 0, 0, {19, 0, 0}, (char *)0}, {-117, 650, 650, -1, 651, -1, {0, 0, 0}, (char *)0}, {5, 609, 651, 17, -1, -1, {16, 0, 0}, (char *)0}, {102, 610, 651, -1, -1, -1, {16, 0, 0}, (char *)0}, {104, 610, 651, -1, -1, -1, {16, 0, 0}, (char *)0}, {100, 650, 651, 2, -1, -1, {16, 0, 0}, (char *)0}, {100, 650, 650, 3, 800, -1, {21, 0, 0}, (char *)0}, {100, 651, 651, 3, 800, -1, {21, 39, 0}, (char *)0}, {100, 750, 750, 3, 800, -1, {21, 0, 0}, (char *)0}, {100, 751, 751, 3, 800, -1, {21, 39, 0}, (char *)0}, {-117, 800, 800, -1, 800, -1, {39, 0, 0}, (char *)0}, {100, 650, 651, 4, 0, 0, {22, 0, 0}, (char *)0}, {100, 750, 751, 4, 0, 0, {24, 0, 0}, (char *)0}, {100, 800, 800, 4, 0, 0, {24, 0, 0}, (char *)0}, {-116, -1, -1, -1, -1, -1, {43, 0, 0}, (char *)0}, {-27, -1, -1, 400, 401, 5, {0, 0, 0}, (char *)"+VLS=0\r"}, {0, 401, 401, -1, 402, 5, {0, 0, 0}, (char *)0}, {5, 402, 402, 0, 403, 5, {0, 0, 0}, (char *)0}, {100, 403, 403, 6, -1, -1, {16, 0, 0}, (char *)0}, {100, 403, 403, 5, 0, 0, {20, 0, 0}, (char *)0}, {-9, 401, 403, -1, 0, 0, {48, 0, 0}, (char *)0}, {1, 401, 401, -1, 0, 0, {25, 0, 0}, (char *)0}, {-105, 401, 403, -1, 0, 0, {25, 0, 0}, (char *)0}, {-118, 0, 0, -1, 0, -1, {38, 0, 0}, (char *)0}, {106, 700, 700, -1, -1, -1, {0, 0, 0}, (char *)0}, {107, 700, 700, -1, -1, -1, {0, 0, 0}, (char *)0}, {103, 700, 700, -1, -1, -1, {0, 0, 0}, (char *)0}, {104, 700, 700, -1, -1, -1, {0, 0, 0}, (char *)0}, {102, 700, 700, -1, -1, -1, {0, 0, 0}, (char *)0}, {-105, 700, 700, -1, 720, 720, {26, 0, 0}, (char *)0}, {-118, 720, 720, -1, 0, -1, {38, 0, 0}, (char *)0}, {-114, -1, -1, -1, -1, -1, {41, 0, 0}, (char *)0}, {-27, 720, 720, 720, 721, 5, {104, 0, 0}, (char *)0}, {0, 721, 721, -1, 722, 5, {100, 0, 0}, (char *)0}, {0, 722, 722, -1, 723, 5, {0, 0, 0}, (char *)"+VLS=17\r"}, {0, 723, 723, -1, 724, 5, {0, 0, 0}, (char *)0}, {5, 724, 724, 17, 750, 50, {27, 0, 0}, (char *)0}, {1, 721, 729, -1, 0, 0, {28, 0, 0}, (char *)0}, {-105, 721, 729, -1, 0, 0, {28, 0, 0}, (char *)0}, {100, 700, 729, 5, 0, 0, {28, 0, 0}, (char *)0}, {100, 700, 729, 3, 0, 0, {28, 0, 0}, (char *)0}, {100, 700, 729, 4, 0, 0, {28, 0, 0}, (char *)0}, {-117, 750, 750, -1, 751, -1, {0, 0, 0}, (char *)0}, {-105, 750, 751, -1, 0, 0, {23, 0, 0}, (char *)0}, {-118, -1, -1, -1, -1, -1, {38, 0, 0}, (char *)0}, {105, -1, -1, -1, -1, -1, {16, 0, 0}, (char *)0}, {6, -1, -1, -1, -1, -1, {37, 0, 0}, (char *)0}, {-19, -1, -1, -1, -1, -1, {16, 0, 0}, (char *)0}, {-26, -1, -1, -1, -1, -1, {17, 0, 0}, (char *)0}, {-28, 0, 0, 0, 0, 0, {0, 0, 0}, (char *)0}}; static struct resp_type_t const resp_type[15U] = { {(unsigned char *)"OK", 0, 0}, {(unsigned char *)"ERROR", 1, 0}, {(unsigned char *)"ZSAU", 100, 1}, {(unsigned char *)"ZCAU", 6, 6}, {(unsigned char *)"RING", 4, 2}, {(unsigned char *)"ZGCI", 3, 3}, {(unsigned char *)"ZVLS", 5, 3}, {(unsigned char *)"ZCTP", 102, 3}, {(unsigned char *)"ZDLE", 101, 3}, {(unsigned char *)"ZHLC", 107, 4}, {(unsigned char *)"ZBC", 106, 4}, {(unsigned char *)"NMBR", 103, 4}, {(unsigned char *)"ZCPN", 104, 4}, {(unsigned char *)"ZCON", 105, 4}, {(unsigned char *)0, 0, 0}}; static struct zsau_resp_t const zsau_resp[7U] = { {(unsigned char *)"OUTGOING_CALL_PROCEEDING", 1}, {(unsigned char *)"CALL_DELIVERED", 2}, {(unsigned char *)"ACTIVE", 3}, {(unsigned char *)"DISCONNECT_IND", 4}, {(unsigned char *)"NULL", 5}, {(unsigned char *)"DISCONNECT_REQ", 6}, {(unsigned char *)0, -1}}; static int cid_of_response(char *s ) { int cid ; int rc ; { if ((int )((signed char )*(s + 0x0fffffffffffffffUL)) != 59) { return (0); } else { } { rc = kstrtoint((char const *)s, 10U, & cid); } if (rc != 0) { return (0); } else { } if (cid <= 0) { return (-1); } else if (cid > 65535) { return (-1); } else { } return (cid); } } void gigaset_handle_modem_response(struct cardstate *cs ) { unsigned char *argv[11U] ; int params ; int i ; int j ; struct resp_type_t const *rt ; struct zsau_resp_t const *zr ; int curarg ; unsigned long flags ; unsigned int next ; unsigned int tail ; unsigned int head ; struct event_t *event ; int resp_code ; int param_type ; int abort ; size_t len ; int cid ; int rawstring ; long tmp ; int tmp___0 ; int tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; long tmp___5 ; raw_spinlock_t *tmp___6 ; long tmp___7 ; int tmp___8 ; long tmp___9 ; int tmp___10 ; char *tmp___11 ; char *tmp___12 ; long tmp___13 ; u8 type ; u8 value ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; long tmp___18 ; long tmp___19 ; { len = (size_t )cs->cbytes; if (len == 0UL) { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 16384U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: skipped EOL [%02X]\n", (int )cs->respdata[len]); } } else { } return; } else { } cs->respdata[len] = (unsigned char)0; argv[0] = (unsigned char *)(& cs->respdata); params = 1; if (cs->at_state.getstring != 0) { cs->at_state.getstring = 0; rawstring = 1; cid = 0; } else { i = 0; goto ldv_34650; ldv_34649: ; if ((int )cs->respdata[i] == 59) { goto case_59; } else if ((int )cs->respdata[i] == 44) { goto case_44; } else if ((int )cs->respdata[i] == 61) { goto case_61; } else if (0) { case_59: ; case_44: ; case_61: ; if (params > 10) { { dev_warn((struct device const *)cs->dev, "too many parameters in response\n"); params = params - 1; } } else { } tmp___0 = params; params = params + 1; argv[tmp___0] = (unsigned char *)(& cs->respdata) + ((unsigned long )i + 1UL); } else { } i = i + 1; ldv_34650: ; if ((size_t )i < len) { goto ldv_34649; } else { goto ldv_34651; } ldv_34651: rawstring = 0; if (params > 1) { { tmp___1 = cid_of_response((char *)argv[params + -1]); cid = tmp___1; } } else { cid = 0; } if (cid < 0) { { gigaset_add_event(cs, & cs->at_state, -6, (void *)0, 0, (void *)0); } return; } else { } j = 1; goto ldv_34653; ldv_34652: *(argv[j] + 0x0fffffffffffffffUL) = (unsigned char)0; j = j + 1; ldv_34653: ; if (j < params) { goto ldv_34652; } else { goto ldv_34654; } ldv_34654: { tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: CMD received: %s\n", argv[0]); } } else { } if (cid != 0) { { params = params - 1; tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: CID: %s\n", argv[params]); } } else { } } else { } { tmp___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: available params: %d\n", params + -1); } } else { } j = 1; goto ldv_34656; ldv_34655: { tmp___5 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___5 != 0L) { { printk("<7>gigaset: param %d: %s\n", j, argv[j]); } } else { } j = j + 1; ldv_34656: ; if (j < params) { goto ldv_34655; } else { goto ldv_34657; } ldv_34657: ; } { tmp___6 = spinlock_check(& cs->ev_lock); flags = _raw_spin_lock_irqsave(tmp___6); head = cs->ev_head; tail = cs->ev_tail; abort = 1; curarg = 0; } goto ldv_34679; ldv_34678: { next = (tail + 1U) & 63U; tmp___7 = __builtin_expect((long )(next == head), 0L); } if (tmp___7 != 0L) { { dev_err((struct device const *)cs->dev, "event queue full\n"); } goto ldv_34661; } else { } event = (struct event_t *)(& cs->events) + (unsigned long )tail; event->at_state = (struct at_state_t *)0; event->cid = cid; event->ptr = (void *)0; event->arg = (void *)0; tail = next; if (rawstring != 0) { resp_code = -20; param_type = 4; } else { rt = (struct resp_type_t const *)(& resp_type); goto ldv_34664; ldv_34663: { tmp___8 = strcmp((char const *)argv[curarg], (char const *)rt->response); } if (tmp___8 == 0) { goto ldv_34662; } else { } rt = rt + 1; ldv_34664: ; if ((unsigned long )rt->response != (unsigned long )((unsigned char * const )0)) { goto ldv_34663; } else { goto ldv_34662; } ldv_34662: ; if ((unsigned long )rt->response == (unsigned long )((unsigned char * const )0)) { { event->type = -19; tmp___9 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___9 != 0L) { { printk("<7>gigaset: unknown modem response: \'%s\'\n\n", argv[curarg]); } } else { } goto ldv_34661; } else { } resp_code = (int )rt->resp_code; param_type = (int )rt->type; curarg = curarg + 1; } event->type = resp_code; if (param_type == 0) { goto case_0; } else if (param_type == 2) { goto case_2; } else if (param_type == 1) { goto case_1; } else if (param_type == 4) { goto case_4; } else if (param_type == 6) { goto case_6; } else if (param_type == 3) { goto case_3; } else if (0) { case_0: ; goto ldv_34666; case_2: ; if (cid == 0) { { dev_err((struct device const *)cs->dev, "received RING without CID!\n"); event->type = -6; abort = 1; } } else { event->cid = 0; event->parameter = cid; abort = 0; } goto ldv_34666; case_1: ; if (curarg >= params) { event->parameter = 0; goto ldv_34666; } else { } zr = (struct zsau_resp_t const *)(& zsau_resp); goto ldv_34671; ldv_34670: { tmp___10 = strcmp((char const *)argv[curarg], (char const *)zr->str); } if (tmp___10 == 0) { goto ldv_34669; } else { } zr = zr + 1; ldv_34671: ; if ((unsigned long )zr->str != (unsigned long )((unsigned char * const )0)) { goto ldv_34670; } else { goto ldv_34669; } ldv_34669: event->parameter = (int )zr->code; if ((unsigned long )zr->str == (unsigned long )((unsigned char * const )0)) { { dev_warn((struct device const *)cs->dev, "%s: unknown parameter %s after ZSAU\n", "gigaset_handle_modem_response", argv[curarg]); } } else { } curarg = curarg + 1; goto ldv_34666; case_4: ; if (curarg < params) { { tmp___11 = kstrdup((char const *)argv[curarg], 32U); event->ptr = (void *)tmp___11; } if ((unsigned long )event->ptr == (unsigned long )((void *)0)) { { dev_err((struct device const *)cs->dev, "out of memory\n"); } } else { } curarg = curarg + 1; } else { } { tmp___13 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___13 != 0L) { if ((unsigned long )event->ptr != (unsigned long )((void *)0)) { tmp___12 = (char *)event->ptr; } else { tmp___12 = (char *)"NULL"; } { printk("<7>gigaset: string==%s\n", tmp___12); } } else { } goto ldv_34666; case_6: event->parameter = -1; if (curarg + 1 < params) { { tmp___14 = curarg; curarg = curarg + 1; i = kstrtou8((char const *)argv[tmp___14], 16U, & type); tmp___15 = curarg; curarg = curarg + 1; j = kstrtou8((char const *)argv[tmp___15], 16U, & value); } if (i == 0) { if (j == 0) { event->parameter = ((int )type << 8) | (int )value; } else { } } else { } } else { curarg = params + -1; } goto ldv_34666; case_3: ; if (curarg >= params) { event->parameter = -1; } else { { tmp___16 = curarg; curarg = curarg + 1; tmp___17 = kstrtoint((char const *)argv[tmp___16], 10U, & event->parameter); } if (tmp___17 != 0) { event->parameter = -1; } else { } } { tmp___18 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___18 != 0L) { { printk("<7>gigaset: parameter==%d\n", event->parameter); } } else { } goto ldv_34666; } else { } ldv_34666: ; if (resp_code == 101) { cs->dle = event->parameter; } else { } if (abort != 0) { goto ldv_34661; } else { } ldv_34679: ; if (curarg < params) { goto ldv_34678; } else { goto ldv_34661; } ldv_34661: { cs->ev_tail = tail; spin_unlock_irqrestore(& cs->ev_lock, flags); } if (curarg != params) { { tmp___19 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___19 != 0L) { { printk("<7>gigaset: invalid number of processed parameters: %d/%d\n", curarg, params); } } else { } } else { } return; } } static void disconnect(struct at_state_t **at_state_p ) { unsigned long flags ; struct bc_state *bcs ; struct cardstate *cs ; raw_spinlock_t *tmp ; long tmp___0 ; raw_spinlock_t *tmp___1 ; { { bcs = (*at_state_p)->bcs; cs = (*at_state_p)->cs; 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: Scheduling PC_UMMODE\n"); } } else { } cs->commands_pending = 1; } else { } { spin_unlock_irqrestore(& cs->lock, flags); } if ((unsigned long )bcs != (unsigned long )((struct bc_state *)0)) { { (*((cs->ops)->close_bchannel))(bcs); } if ((bcs->chstate & 5U) != 0U) { { bcs->chstate = bcs->chstate & 4294967290U; gigaset_isdn_hupD(bcs); } } else { } } else { { tmp___1 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___1); list_del(& (*at_state_p)->list); kfree((void const *)*at_state_p); *at_state_p = (struct at_state_t *)0; spin_unlock_irqrestore(& cs->lock, flags); } } 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_34706; ldv_34705: { 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_34706: ; if (cs->channels > i) { goto ldv_34705; } else { goto ldv_34707; } ldv_34707: { 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_34718; ldv_34717: 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_34718: ; if (cs->channels > i) { goto ldv_34717; } else { goto ldv_34719; } ldv_34719: ; return; } } static void schedule_init(struct cardstate *cs , int state ) { long tmp ; long tmp___0 ; { if ((cs->at_state.pending_commands & 4U) != 0U) { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: Scheduling PC_INIT\n"); } } else { } cs->commands_pending = 1; return; } } static void send_command(struct cardstate *cs , char const *cmd , int cid , int dle , gfp_t kmallocflags ) { struct cmdbuf_t *cb ; size_t buflen ; size_t tmp ; void *tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; { { tmp = strlen(cmd); buflen = tmp + 12UL; tmp___0 = kmalloc(buflen + 32UL, kmallocflags); 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) { if (cid <= 65535) { if (dle != 0) { tmp___1 = "\020(AT%d%s\020)"; } else { tmp___1 = "AT%d%s"; } { cb->len = snprintf((char *)(& cb->buf), buflen, tmp___1, cid, cmd); } } else { goto _L; } } else { _L: if (dle != 0) { tmp___2 = "\020(AT%s\020)"; } else { tmp___2 = "AT%s"; } { cb->len = snprintf((char *)(& cb->buf), buflen, tmp___2, 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_34742; ldv_34741: ; if ((cs->bcs + (unsigned long )i)->at_state.cid == cid) { return (& (cs->bcs + (unsigned long )i)->at_state); } else { } i = i + 1; ldv_34742: ; if (cs->channels > i) { goto ldv_34741; } else { goto ldv_34743; } ldv_34743: { 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_34752; ldv_34751: ; 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_34752: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_34751; } else { goto ldv_34753; } ldv_34753: { 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_34776; ldv_34775: { kfree((void const *)bcs->commands[i]); bcs->commands[i] = *(commands + (unsigned long )i); i = i + 1; } ldv_34776: ; if (i <= 6) { goto ldv_34775; } else { goto ldv_34777; } ldv_34777: { at_state->pending_commands = at_state->pending_commands | 128U; tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: Scheduling PC_CID\n"); } } else { } cs->commands_pending = 1; return; error: i = 0; goto ldv_34779; ldv_34778: { kfree((void const *)*(commands + (unsigned long )i)); *(commands + (unsigned long )i) = (char *)0; i = i + 1; } ldv_34779: ; if (i <= 6) { goto ldv_34778; } else { goto ldv_34780; } ldv_34780: { at_state->pending_commands = at_state->pending_commands | 256U; tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: 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_34788; ldv_34787: { kfree((void const *)bcs->commands[i]); bcs->commands[i] = (char *)0; i = i + 1; } ldv_34788: ; if (i <= 6) { goto ldv_34787; } else { goto ldv_34789; } ldv_34789: { 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)) { goto _L; } else if ((unsigned long )bcs->commands[0] == (unsigned long )((char *)0)) { _L: { dev_err((struct device const *)(at_state->cs)->dev, "out of memory\n"); at_state->pending_commands = at_state->pending_commands | 2U; tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 (0); } else { } i = 0; goto ldv_34812; ldv_34811: ; if ((cs->bcs + (unsigned long )i)->at_state.cid > 0) { return (0); } else { } i = i + 1; ldv_34812: ; if (cs->channels > i) { goto ldv_34811; } else { goto ldv_34813; } ldv_34813: ; 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 (1); } } 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_34831; ldv_34830: ; 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_34831: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_34830; } else { goto ldv_34832; } ldv_34832: channel = 0U; goto ldv_34834; ldv_34833: ; if ((unsigned long )(& (cs->bcs + (unsigned long )channel)->at_state) == (unsigned long )test_ptr) { goto exit; } else { } channel = channel + 1U; ldv_34834: ; if ((unsigned int )cs->channels > channel) { goto ldv_34833; } else { goto ldv_34835; } ldv_34835: 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 **p_at_state ) { int retval ; struct at_state_t *at_state ; { { at_state = *p_at_state; retval = gigaset_isdn_icall(at_state); } if (retval == 1) { goto case_1; } else if (retval == 2) { goto case_2; } else if (retval == 0) { goto case_0; } else { goto switch_default; if (0) { case_1: ; goto ldv_34844; switch_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_34844; } else { } } ldv_34844: ; return; } } static int do_lock(struct cardstate *cs ) { int mode ; int i ; int tmp ; int tmp___0 ; { if (cs->mstate == 0) { goto case_0; } else if (cs->mstate == 5) { goto case_5; } else if (cs->mstate == 2) { goto case_2; } else { goto switch_default; if (0) { 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_34856; ldv_34855: ; if ((cs->bcs + (unsigned long )i)->at_state.pending_commands != 0U) { return (-16); } else { } i = i + 1; ldv_34856: ; if (cs->channels > i) { goto ldv_34855; } else { goto ldv_34857; } ldv_34857: { tmp___0 = gigaset_get_channels(cs); } if (tmp___0 == 0) { return (-16); } else { } goto ldv_34858; case_2: ; goto ldv_34858; switch_default: ; return (-16); } else { } } ldv_34858: 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 at_state_t *at_state2 ; 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 ; size_t __len ; void *__ret ; 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 ; size_t __len___0 ; void *__ret___0 ; raw_spinlock_t *tmp___12 ; long tmp___13 ; long tmp___14 ; { at_state = *p_at_state; if (action == 0) { goto case_0; } else if (action == 29) { goto case_29; } else if (action == 6) { goto case_6; } else if (action == 3) { goto case_3; } else if (action == 5) { goto case_5; } else if (action == 1) { goto case_1; } else if (action == 2) { goto case_2; } else if (action == 54) { goto case_54; } else if (action == 52) { goto case_52; } else if (action == 55) { goto case_55; } else if (action == 53) { goto case_53; } else if (action == 4) { goto case_4; } else if (action == 11) { goto case_11; } else if (action == 26) { goto case_26; } else if (action == 15) { goto case_15; } else if (action == 49) { goto case_49; } else if (action == 14) { goto case_14; } else if (action == 21) { goto case_21; } else if (action == 8) { goto case_8; } else if (action == 48) { goto case_48; } else if (action == 20) { goto case_20; } else if (action == 47) { goto case_47; } else if (action == 7) { goto case_7; } else if (action == 25) { goto case_25; } else if (action == 9) { goto case_9; } else if (action == 10) { goto case_10; } else if (action == 12) { goto case_12; } else if (action == 13) { goto case_13; } else if (action == 36) { goto case_36; } else if (action == 18) { goto case_18; } else if (action == 27) { goto case_27; } else if (action == 28) { goto case_28; } else if (action == 19) { goto case_19; } else if (action == 22) { goto case_22; } else if (action == 23) { goto case_23; } else if (action == 24) { goto case_24; } else if (action == 30) { goto case_30; } else if (action == 31) { goto case_31; } else if (action == 33) { goto case_33; } else if (action == 32) { goto case_32; } else if (action == 35) { goto case_35; } else if (action == 16) { goto case_16; } else if (action == 17) { goto case_17; } else if (action == 37) { goto case_37; } else if (action == 40) { goto case_40; } else if (action == 41) { goto case_41; } else if (action == 43) { goto case_43; } else if (action == 46) { goto case_46; } else if (action == 45) { goto case_45; } else if (action == 44) { goto case_44; } else if (action == 56) { goto case_56; } else if (action == 51) { goto case_51; } else if (action == 38) { goto case_38; } else if (action == 39) { goto case_39; } else if (action == 50) { goto case_50; } else { goto switch_default; if (0) { case_0: ; goto ldv_34883; case_29: at_state->waiting = 1; goto ldv_34883; 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_34883; } else { } { spin_unlock_irqrestore(& cs->lock, flags); cs->at_state.pending_commands = cs->at_state.pending_commands | 512U; tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: Scheduling PC_CIDMODE\n"); } } else { } cs->commands_pending = 1; goto ldv_34883; 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_34883; case_5: { init_failed(cs, 1); cs->cur_at_seq = 0; } goto ldv_34883; case_1: cs->dle = 1; (cs->inbuf)->inputstate = (cs->inbuf)->inputstate & -34; goto ldv_34883; case_2: cs->dle = 0; (cs->inbuf)->inputstate = (int )(((long )(cs->inbuf)->inputstate & 4294967262L) | 1L); goto ldv_34883; case_54: ; if (cs->mstate == 1) { { gigaset_free_channels(cs); cs->mstate = 5; } } else if (cs->mstate == 4) { { gigaset_free_channels(cs); cs->mstate = 5; } } else { } cs->mode = 3; cs->cur_at_seq = 0; goto ldv_34883; case_52: cs->mode = 2; cs->cur_at_seq = 0; goto ldv_34883; case_55: cs->cur_at_seq = 0; if (cs->mstate == 1) { { init_failed(cs, 0); } goto ldv_34883; } else if (cs->mstate == 4) { { init_failed(cs, 0); } goto ldv_34883; } else { } { tmp___1 = reinit_and_retry(cs, -1); } if (tmp___1 == 0) { { schedule_init(cs, 4); } } else { } goto ldv_34883; case_53: { cs->cur_at_seq = 0; schedule_init(cs, 4); } goto ldv_34883; 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 { } __len = 3UL; if (__len > 63UL) { { __ret = __memcpy((void *)(& cb->buf), (void const *)"+++", __len); } } else { { __ret = __builtin_memcpy((void *)(& cb->buf), (void const *)"+++", __len); } } { 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_34883; case_11: { at_state2 = get_free_channel(cs, ev->parameter); } if ((unsigned long )at_state2 == (unsigned long )((struct at_state_t *)0)) { { dev_warn((struct device const *)cs->dev, "RING ignored: could not allocate channel structure\n"); } goto ldv_34883; } else { } at_state2->ConState = 700U; i = 0; goto ldv_34905; ldv_34904: { kfree((void const *)at_state2->str_var[i]); at_state2->str_var[i] = (char *)0; i = i + 1; } ldv_34905: ; if (i <= 4) { goto ldv_34904; } else { goto ldv_34906; } ldv_34906: { at_state2->int_var[2] = -1; tmp___3 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___3); at_state2->timer_expires = 3UL; at_state2->timer_active = 1; spin_unlock_irqrestore(& cs->lock, flags); } goto ldv_34883; case_26: { handle_icall(cs, bcs, p_at_state); } goto ldv_34883; 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_34883; case_21: ; if (cs->onechannel != 0) { at_state->pending_commands = at_state->pending_commands | 16U; cs->commands_pending = 1; goto ldv_34883; } else { } { bcs->chstate = bcs->chstate | 1U; gigaset_isdn_connD(bcs); (*((cs->ops)->init_bchannel))(bcs); } goto ldv_34883; 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_34883; 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)) { if (cs->onechannel != 0) { if (cs->dle != 0) { at_state->pending_commands = at_state->pending_commands | 8U; cs->commands_pending = 1; } else { { disconnect(p_at_state); } } } else { { disconnect(p_at_state); } } } else { { disconnect(p_at_state); } } goto ldv_34883; case_47: at_state->int_var[1] = 0; cs->dle = 0; case_7: { cs->cur_at_seq = 0; at_state2 = & (cs->bcs + (unsigned long )cs->curchannel)->at_state; disconnect(& at_state2); } goto ldv_34883; 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)) { if (cs->onechannel != 0) { at_state->pending_commands = at_state->pending_commands | 8U; } else { { disconnect(p_at_state); } } } else { { disconnect(p_at_state); } } { schedule_init(cs, 4); } goto ldv_34883; case_9: { cs->cur_at_seq = 0; dev_warn((struct device const *)cs->dev, "Could not leave DLE mode.\n"); at_state2 = & (cs->bcs + (unsigned long )cs->curchannel)->at_state; disconnect(& at_state2); schedule_init(cs, 4); } goto ldv_34883; 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_34883; case_12: cs->cur_at_seq = 0; channel = cs->curchannel; if (ev->parameter > 0) { if (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_34883; } else { } } 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"); at_state2 = & (cs->bcs + (unsigned long )channel)->at_state; disconnect(& at_state2); } } else { } goto ldv_34883; case_36: { cs->cur_at_seq = 0; at_state2 = & (cs->bcs + (unsigned long )cs->curchannel)->at_state; disconnect(& at_state2); } goto ldv_34883; case_18: ; case_27: cs->cur_at_seq = 0; goto ldv_34883; case_28: { disconnect(p_at_state); } goto ldv_34883; case_19: cs->cur_at_seq = 0; at_state->pending_commands = at_state->pending_commands | 2U; cs->commands_pending = 1; goto ldv_34883; case_22: ; case_23: ; case_24: at_state->pending_commands = at_state->pending_commands | 2U; cs->commands_pending = 1; goto ldv_34883; case_30: at_state->getstring = 1; goto ldv_34883; case_31: ; if ((unsigned long )ev->ptr == (unsigned long )((void *)0)) { *p_genresp = 1; *p_resp_code = 1; goto ldv_34883; } else { } { s = (unsigned char *)ev->ptr; tmp___5 = strcmp((char const *)s, "OK"); } if (tmp___5 == 0) { *p_genresp = 1; *p_resp_code = 1; goto ldv_34883; } else { } i = 0; goto ldv_34937; ldv_34936: { val = simple_strtoul((char const *)s, (char **)(& e), 10U); } if (val > 2147483647UL) { goto ldv_34935; } else if ((unsigned long )e == (unsigned long )s) { goto ldv_34935; } else { } if (i == 3) { if ((unsigned int )*e != 0U) { goto ldv_34935; } else if ((unsigned int )*e != 46U) { goto ldv_34935; } else { s = e + 1UL; } } else { } cs->fwver[i] = (unsigned int )val; i = i + 1; ldv_34937: ; if (i <= 3) { goto ldv_34936; } else { goto ldv_34935; } ldv_34935: ; if (i != 4) { *p_genresp = 1; *p_resp_code = 1; goto ldv_34883; } else { } cs->gotfwver = 0; goto ldv_34883; case_33: ; if (cs->gotfwver == 0) { { cs->gotfwver = 1; tmp___6 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___6 != 0L) { { printk("<7>gigaset: firmware version %02d.%03d.%02d.%02d\n", cs->fwver[0], cs->fwver[1], cs->fwver[2], cs->fwver[3]); } } else { } goto ldv_34883; } else { } case_32: { cs->gotfwver = -1; dev_err((struct device const *)cs->dev, "could not read firmware version.\n"); } goto ldv_34883; case_35: { tmp___7 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4194303U) != 0U), 0L); } if (tmp___7 != 0L) { { printk("<7>gigaset: %s: ERROR response in ConState %d\n", "do_action", at_state->ConState); } } else { } cs->cur_at_seq = 0; goto ldv_34883; case_16: { tmp___8 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 4194303U) != 0U), 0L); } if (tmp___8 != 0L) { { printk("<7>gigaset: %s: resp_code %d in ConState %d\n", "do_action", ev->type, at_state->ConState); } } else { } goto ldv_34883; 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_34883; case_37: { dev_warn((struct device const *)cs->dev, "cause code %04x in connection state %d.\n", ev->parameter, at_state->ConState); } goto ldv_34883; case_40: { start_dial(at_state, ev->ptr, (unsigned int )ev->parameter); } goto ldv_34883; case_41: { start_accept(at_state); } goto ldv_34883; case_43: { at_state->pending_commands = at_state->pending_commands | 2U; tmp___9 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___9 != 0L) { { printk("<7>gigaset: Scheduling PC_HUP\n"); } } else { } cs->commands_pending = 1; goto ldv_34883; case_46: { do_stop(cs); } goto ldv_34883; case_45: { do_start(cs); } goto ldv_34883; 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_34883; case_56: ; if (ev->parameter != 0) { cs->cmd_result = -22; } else if (cs->gotfwver != 1) { cs->cmd_result = -2; } else { __len___0 = 16UL; if (__len___0 > 63UL) { { __ret___0 = __memcpy(ev->arg, (void const *)(& cs->fwver), __len___0); } } else { { __ret___0 = __builtin_memcpy(ev->arg, (void const *)(& cs->fwver), __len___0); } } cs->cmd_result = 0; } { cs->waiting = 0; __wake_up(& cs->waitqueue, 3U, 1, (void *)0); } goto ldv_34883; 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___13 != 0L) { { printk("<7>gigaset: Scheduling PC_CIDMODE\n"); } } else { } } else { { cs->at_state.pending_commands = cs->at_state.pending_commands | 1024U; tmp___14 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___14 != 0L) { { printk("<7>gigaset: 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_34883; case_38: { bchannel_down(bcs); } goto ldv_34883; case_39: { bchannel_up(bcs); } goto ldv_34883; case_50: { do_shutdown(cs); } goto ldv_34883; switch_default: ; if (action > 99) { if (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); } } } else { { dev_err((struct device const *)cs->dev, "%s: action==%d!\n", "do_action", action); } } } else { } } ldv_34883: ; 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 ; int sendcid ; 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: event for invalid at_state %p\n", at_state); } } else { } return; } else { } } { tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: connection state %d, event %d\n", at_state->ConState, ev->type); } } else { } { bcs = at_state->bcs; sendcid = at_state->cid; 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) { goto _L; } else if (at_state->timer_active == 0) { _L: { ev->type = -19; tmp___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: old timeout\n"); } } else { } } else if (at_state->waiting == 0) { { tmp___6 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___6 != 0L) { { printk("<7>gigaset: timeout occurred\n"); } } else { { tmp___5 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___5 != 0L) { { printk("<7>gigaset: stopped waiting\n"); } } else { } } } else { } } else { } { spin_unlock_irqrestore(& cs->lock, flags); } if (ev->type > 99) { if (ev->type <= 102) { index = ev->type + -100; at_state->int_var[index] = ev->parameter; } else { goto _L___0; } } else _L___0: if (ev->type > 102) { if (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 { } } else { } if (ev->type == -105) { at_state->getstring = 0; } else if (ev->type == -20) { at_state->getstring = 0; } else { } ldv_34982: 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) { goto _L___2; } else if (ev->type == rcode) { _L___2: if ((int )at_state->ConState >= rep->min_ConState) { if (rep->max_ConState < 0) { goto _L___1; } else if ((int )at_state->ConState <= rep->max_ConState) { _L___1: if (rep->parameter < 0) { goto ldv_34981; } else if (rep->parameter == ev->parameter) { goto ldv_34981; } else { } } else { } } else { } } else { } rep = rep + 1; goto ldv_34982; ldv_34981: p_command = rep->command; at_state->waiting = 0; curact = 0; goto ldv_34985; ldv_34984: { 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)) { goto ldv_34983; } else { } curact = curact + 1; ldv_34985: ; if (curact <= 2) { goto ldv_34984; } else { goto ldv_34983; } ldv_34983: ; if ((unsigned long )at_state != (unsigned long )((struct at_state_t *)0)) { 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, sendcid, cs->dle, 32U); } } 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); } } } else { } 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: not searching scheduled commands: busy\n"); } } else { } return; } else { } { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: 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_35006; ldv_35005: 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_35006: ; if (cs->channels > i) { goto ldv_35005; } else { goto ldv_35007; } ldv_35007: ; } else { } if ((cs->at_state.pending_commands & 4U) != 0U) { cs->at_state.pending_commands = cs->at_state.pending_commands & 4294966783U; i = 0; goto ldv_35009; ldv_35008: 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_35009: ; if (cs->channels > i) { goto ldv_35008; } else { goto ldv_35010; } ldv_35010: ; } else { } { tmp___1 = spinlock_check(& cs->lock); flags = _raw_spin_lock_irqsave(tmp___1); } if (cs->at_state.pending_commands == 1024U) { if (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_35016; ldv_35015: bcs = cs->bcs + (unsigned long )i; if (bcs->at_state.pending_commands != 0U) { sequence = 0; goto ldv_35014; } else if (bcs->at_state.cid > 0) { sequence = 0; goto ldv_35014; } else { } i = i + 1; ldv_35016: ; if (cs->channels > i) { goto ldv_35015; } else { goto ldv_35014; } ldv_35014: ; } else { } } 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_35018; ldv_35017: bcs = cs->bcs + (unsigned long )i; if ((bcs->at_state.pending_commands & 2U) != 0U) { 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_35018: ; if (cs->channels > i) { goto ldv_35017; } else { goto ldv_35019; } ldv_35019: __mptr = (struct list_head const *)cs->temp_at_states.next; at_state = (struct at_state_t *)__mptr; goto ldv_35025; ldv_35024: ; 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_35025: ; if ((unsigned long )(& at_state->list) != (unsigned long )(& cs->temp_at_states)) { goto ldv_35024; } else { goto ldv_35026; } ldv_35026: ; 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_35030; ldv_35029: 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) { if (cs->mode == 2) { goto case_2; } else if (cs->mode == 0) { goto case_0; } else if (0) { case_2: { cs->at_state.pending_commands = cs->at_state.pending_commands | 512U; tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 512U) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: Scheduling PC_CIDMODE\n"); } } else { } cs->commands_pending = 1; return; case_0: { schedule_init(cs, 1); } return; } else { } { 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_35030: ; if (cs->channels > i) { goto ldv_35029; } else { goto ldv_35031; } ldv_35031: ; 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_35054; ldv_35053: tail = cs->ev_tail; if (tail == head) { if (check_flags == 0) { if (cs->commands_pending == 0) { goto ldv_35045; } else { } } 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_35045; } else { } goto ldv_35049; } 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) { if (cs->cur_at_seq == 0) { check_flags = 1; } else { } } else { } head = (head + 1U) & 63U; cs->ev_head = head; ldv_35049: i = i + 1; ldv_35054: ; if (i <= 127) { goto ldv_35053; } else { goto ldv_35045; } ldv_35045: { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: processing new data\n"); } } else { } { (*((cs->ops)->handle_input))(cs->inbuf); } } else { } { process_events(cs); } return; } } extern void warn_slowpath_null(char const * , int const ) ; extern void skb_queue_tail(struct sk_buff_head * , struct sk_buff * ) ; __inline static int skb_is_nonlinear(struct sk_buff const *skb ) { { return ((int )skb->data_len); } } __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 ; int 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 = __builtin_expect((long )(tmp___1 != 0), 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" (1171), "i" (12UL)); ldv_22611: ; goto ldv_22611; } 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 = (sk_buff_data_t )((long )skb->data) - (sk_buff_data_t )((long )skb->head); return; } } __inline static void __skb_trim(struct sk_buff *skb , unsigned int len ) { int __ret_warn_on ; long tmp ; int tmp___0 ; long tmp___1 ; { { tmp___0 = skb_is_nonlinear((struct sk_buff const *)skb); tmp___1 = __builtin_expect((long )(tmp___0 != 0), 0L); } if (tmp___1 != 0L) { { __ret_warn_on = 1; tmp = __builtin_expect((long )(__ret_warn_on != 0), 0L); } if (tmp != 0L) { { warn_slowpath_null("include/linux/skbuff.h", (int const )1451); } } else { } { __builtin_expect((long )(__ret_warn_on != 0), 0L); } return; } else { } { skb->len = len; skb_set_tail_pointer(skb, (int const )len); } return; } } extern struct sk_buff *dev_alloc_skb(unsigned int ) ; extern void dev_kfree_skb_any(struct sk_buff * ) ; 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_34636; ldv_34635: tmp = src; src = src + 1; c = *tmp; procbytes = procbytes + 1U; if ((int )c == 10) { goto case_10; } else if ((int )c == 13) { goto case_13; } else if ((int )c == 16) { goto case_16; } else { goto switch_default; if (0) { case_10: ; if (cbytes == 0U) { if ((unsigned int )cs->respdata[0] == 13U) { cs->respdata[0] = (unsigned char)0; goto ldv_34630; } else { } } 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((enum debuglevel )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) { if ((inbuf->inputstate & 32) == 0) { inbuf->inputstate = inbuf->inputstate & -2; } else { } } else { } goto exit; case_16: ; if ((inbuf->inputstate & 2) != 0) { inbuf->inputstate = inbuf->inputstate & -3; } else if (cs->dle != 0) { inbuf->inputstate = inbuf->inputstate | 2; goto exit; } else if ((inbuf->inputstate & 32) != 0) { inbuf->inputstate = inbuf->inputstate | 2; goto exit; } else { } switch_default: ; if (cbytes <= 510U) { cs->respdata[cbytes] = c; } else { } cbytes = cbytes + 1U; } else { } } ldv_34630: ; ldv_34636: ; if (procbytes < numbytes) { goto ldv_34635; } else { goto ldv_34637; } ldv_34637: ; 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((enum debuglevel )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_34657; ldv_34658: 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 = inputstate | 2; goto ldv_34656; } else if ((inputstate & 32) != 0) { inputstate = inputstate | 2; goto ldv_34656; } else { } } else { } if ((unsigned int )c == 125U) { if (procbytes >= numbytes) { inputstate = inputstate | 4; goto ldv_34656; } 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 = inputstate | 6; goto ldv_34656; } else if ((inputstate & 32) != 0) { inputstate = inputstate | 6; goto ldv_34656; } else { } } else { } { c = (unsigned char )((unsigned int )c ^ 32U); tmp___2 = muststuff((unsigned char )((int )c)); } if (tmp___2 == 0) { { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 2048U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: byte stuffed: 0x%02x\n", (int )c); } } else { } } else { } } else if ((unsigned int )c == 126U) { if ((inputstate & 8) != 0) { { tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 2048U) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: 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 = (__u16 )65535U; goto ldv_34657; } else { { tmp___5 = muststuff((unsigned char )((int )c)); } if (tmp___5 != 0) { { tmp___4 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 2048U) != 0U), 0L); } if (tmp___4 != 0L) { { printk("<7>gigaset: not byte stuffed: 0x%02x\n", (int )c); } } else { } } else { } } if ((inputstate & 8) == 0) { { tmp___6 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 2048U) != 0U), 0L); } if (tmp___6 != 0L) { { printk("<7>gigaset: 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((u16 )((int )fcs), (u8 const )((int )c)); } } } else { } ldv_34657: ; if (procbytes < numbytes) { goto ldv_34658; } else { goto ldv_34656; } ldv_34656: 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 ; { 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_34672; ldv_34671: 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 = inputstate | 2; goto ldv_34670; } else if ((inputstate & 32) != 0) { inputstate = inputstate | 2; goto ldv_34670; } else { } } else { } { inputstate = inputstate | 8; tmp___0 = __skb_put(skb, 1U); *tmp___0 = bitrev8((u8 )((int )c)); } ldv_34672: ; if (procbytes < numbytes) { if (skb->len < bcs->rx_bufsize) { goto ldv_34671; } else { goto ldv_34670; } } else { goto ldv_34670; } ldv_34670: ; 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) { if (cs->dle != 0) { goto _L; } else if ((inbuf->inputstate & 32) != 0) { _L: inbuf->head = inbuf->head + 1; if (inbuf->head == inbuf->tail) { inbuf->inputstate = inbuf->inputstate | 2; return; } else if (inbuf->head == 8192) { inbuf->inputstate = inbuf->inputstate | 2; return; } else { } } else { return; } } else { return; } } else { } inbuf->inputstate = inbuf->inputstate & -3; if ((int )inbuf->data[inbuf->head] == 88) { goto case_88; } else if ((int )inbuf->data[inbuf->head] == 46) { goto case_46; } else if ((int )inbuf->data[inbuf->head] == 16) { goto case_16; } else { goto switch_default; if (0) { 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_34678; 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_34678; case_16: inbuf->inputstate = inbuf->inputstate | 2; if (cs->dle == 0) { if ((inbuf->inputstate & 32) == 0) { { dev_notice((struct device const *)cs->dev, "received not in DLE mode\n"); } } else { } } else { } goto ldv_34678; switch_default: { dev_notice((struct device const *)cs->dev, "received <%02x>\n", (int )inbuf->data[inbuf->head]); } } else { } } ldv_34678: ; return; } } void gigaset_m10x_input(struct inbuf_t *inbuf ) { struct cardstate *cs ; unsigned int numbytes ; unsigned int procbytes ; long tmp ; int tmp___0 ; long tmp___1 ; long tmp___2 ; { { cs = inbuf->cs; tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: buffer state: %u -> %u\n", inbuf->head, inbuf->tail); } } else { } goto ldv_34689; ldv_34688: { handle_dle(inbuf); } if (inbuf->head <= inbuf->tail) { tmp___0 = inbuf->tail; } else { tmp___0 = 8192; } { numbytes = (unsigned int )(tmp___0 - inbuf->head); tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: 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___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 8U) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: head set to %u\n", inbuf->head); } } else { } ldv_34689: ; if (inbuf->head != inbuf->tail) { goto ldv_34688; } else { goto ldv_34690; } ldv_34690: ; return; } } 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 ; size_t __len ; void *__ret ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; unsigned char *tmp___8 ; unsigned char *tmp___9 ; unsigned char *tmp___10 ; unsigned char *tmp___11 ; int tmp___12 ; unsigned int tmp___13 ; unsigned char *tmp___14 ; int tmp___15 ; unsigned char *tmp___16 ; unsigned char *tmp___17 ; int tmp___18 ; unsigned char *tmp___19 ; unsigned char *tmp___20 ; { stuf_cnt = 0U; fcs = (__u16 )65535U; cp = skb->data; len = (int )skb->len; goto ldv_34707; ldv_34706: { tmp = muststuff((unsigned char )((int )*cp)); } if (tmp != 0) { stuf_cnt = stuf_cnt + 1U; } else { } { tmp___0 = cp; cp = cp + 1; fcs = crc_ccitt_byte((u16 )((int )fcs), (u8 const )((int )*tmp___0)); } ldv_34707: tmp___1 = len; len = len - 1; if (tmp___1 != 0) { goto ldv_34706; } else { goto ldv_34708; } ldv_34708: { fcs = (__u16 )(~ ((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); __len = (size_t )skb->mac_len; tmp___4 = skb_mac_header((struct sk_buff const *)skb); tmp___5 = skb_mac_header((struct sk_buff const *)hdlc_skb); __ret = __builtin_memcpy((void *)tmp___5, (void const *)tmp___4, __len); hdlc_skb->mac_len = skb->mac_len; tmp___6 = skb_put(hdlc_skb, 1U); *tmp___6 = (unsigned char)126; } goto ldv_34713; ldv_34712: { tmp___12 = muststuff((unsigned char )((int )*(skb->data))); } if (tmp___12 != 0) { { tmp___7 = skb_put(hdlc_skb, 1U); *tmp___7 = (unsigned char)125; tmp___8 = skb_put(hdlc_skb, 1U); tmp___9 = skb->data; skb->data = skb->data + 1; *tmp___8 = (unsigned char )((unsigned int )*tmp___9 ^ 32U); } } else { { tmp___10 = skb_put(hdlc_skb, 1U); tmp___11 = skb->data; skb->data = skb->data + 1; *tmp___10 = *tmp___11; } } ldv_34713: tmp___13 = skb->len; skb->len = skb->len - 1U; if (tmp___13 != 0U) { goto ldv_34712; } else { goto ldv_34714; } ldv_34714: { c = (unsigned char )fcs; tmp___15 = muststuff((unsigned char )((int )c)); } if (tmp___15 != 0) { { tmp___14 = skb_put(hdlc_skb, 1U); *tmp___14 = (unsigned char)125; c = (unsigned char )((unsigned int )c ^ 32U); } } else { } { tmp___16 = skb_put(hdlc_skb, 1U); *tmp___16 = c; c = (unsigned char )((int )fcs >> 8); tmp___18 = muststuff((unsigned char )((int )c)); } if (tmp___18 != 0) { { tmp___17 = skb_put(hdlc_skb, 1U); *tmp___17 = (unsigned char)125; c = (unsigned char )((unsigned int )c ^ 32U); } } else { } { tmp___19 = skb_put(hdlc_skb, 1U); *tmp___19 = c; tmp___20 = skb_put(hdlc_skb, 1U); *tmp___20 = (unsigned char)126; 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 ; size_t __len ; void *__ret ; unsigned char *tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; int tmp___6 ; { { 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); __len = (size_t )skb->mac_len; tmp___1 = skb_mac_header((struct sk_buff const *)skb); tmp___2 = skb_mac_header((struct sk_buff const *)iraw_skb); __ret = __builtin_memcpy((void *)tmp___2, (void const *)tmp___1, __len); iraw_skb->mac_len = skb->mac_len; cp = skb->data; len = (int )skb->len; } goto ldv_34726; ldv_34725: { tmp___3 = cp; cp = cp + 1; c = bitrev8((u8 )((int )*tmp___3)); } if ((unsigned int )c == 16U) { { tmp___4 = skb_put(iraw_skb, 1U); *tmp___4 = c; } } else { } { tmp___5 = skb_put(iraw_skb, 1U); *tmp___5 = c; } ldv_34726: tmp___6 = len; len = len - 1; if (tmp___6 != 0) { goto ldv_34725; } else { goto ldv_34727; } ldv_34727: { 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); } } extern int __printk_ratelimit(char const * ) ; extern bool printk_timed_ratelimit(unsigned long * , unsigned int ) ; 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 ) ; __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 __i ; { __i = i; __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddl %0, %1": "+r" (i), "+m" (v->counter): : "memory"); return (i + __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 unsigned char __toupper(unsigned char c ) { { if (((int )_ctype[(int )c] & 2) != 0) { c = (unsigned char )((unsigned int )c + 224U); } else { } return (c); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { { tmp = kmalloc(size, flags | 32768U); } return (tmp); } } __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 int _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 ) { int tmp___0 ; unsigned char *tmp___1 ; { { tmp___1 = __pskb_pull_tail(skb, (int )skb->data_len); } if ((unsigned long )tmp___1 != (unsigned long )((unsigned char *)0)) { tmp___0 = 0; } else { tmp___0 = -12; } return (tmp___0); } } __inline static int skb_linearize(struct sk_buff *skb ) { int tmp___0 ; int tmp___1 ; int tmp___2 ; { { tmp___2 = skb_is_nonlinear((struct sk_buff const *)skb); } if (tmp___2 != 0) { { tmp___0 = __skb_linearize(skb); tmp___1 = tmp___0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static struct proc_inode *PROC_I(struct inode const *inode ) { struct inode const *__mptr ; { __mptr = inode; return ((struct proc_inode *)__mptr + 0x0fffffffffffffc0UL); } } __inline static struct proc_dir_entry *PDE(struct inode const *inode ) { struct proc_inode *tmp ; { { tmp = PROC_I(inode); } return (tmp->pde); } } 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 * ) ; void gigaset_skb_sent(struct bc_state *bcs , struct sk_buff *dskb ) ; 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_198 cip2bchlc[29U] = { {(u8 *)0, (u8 *)0}, {(u8 *)"8090A3", (u8 *)0}, {(u8 *)"8890", (u8 *)0}, {(u8 *)"8990", (u8 *)0}, {(u8 *)"9090A3", (u8 *)0}, {(u8 *)"9190", (u8 *)0}, {(u8 *)"9890", (u8 *)0}, {(u8 *)"88C0C6E6", (u8 *)0}, {(u8 *)"8890218F", (u8 *)0}, {(u8 *)"9190A5", (u8 *)0}, {(u8 *)0, (u8 *)0}, {(u8 *)0, (u8 *)0}, {(u8 *)0, (u8 *)0}, {(u8 *)0, (u8 *)0}, {(u8 *)0, (u8 *)0}, {(u8 *)0, (u8 *)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 )0)) { if ((unsigned int )*param != 0U) { { dev_warn((struct device const *)cs->dev, "%s: ignoring unsupported parameter: %s\n", msgname, paramname); } } else { } } else { } return; } } static int encode_ie(char *in , u8 *out , int maxlen ) { int l ; int tmp ; int tmp___0 ; { l = 0; goto ldv_35214; ldv_35213: ; if (((int )_ctype[(int )((unsigned char )*in)] & 68) == 0) { return (-1); } else if (((int )_ctype[(int )((unsigned char )*(in + 1UL))] & 68) == 0) { return (-1); } else if (l >= maxlen) { return (-1); } else { } { l = l + 1; tmp = hex_to_bin((char )((int )*in)); tmp___0 = hex_to_bin((char )((int )*(in + 1UL))); *(out + (unsigned long )l) = (u8 )(((int )((u8 )tmp) << 4U) + (int )((u8 )tmp___0)); in = in + 2UL; } ldv_35214: ; if ((int )((signed char )*in) != 0) { goto ldv_35213; } else { goto ldv_35215; } ldv_35215: *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_35222; ldv_35221: { tmp = out; out = out + 1; in = in + 1; tmp___0 = __toupper((unsigned char )((int )((unsigned char )hex_asc[(int )*in >> 4]))); *tmp = (char )tmp___0; tmp___1 = out; out = out + 1; tmp___2 = __toupper((unsigned char )((int )((unsigned char )hex_asc[(int )*in & 15]))); *tmp___1 = (char )tmp___2; } ldv_35222: tmp___3 = i; i = i - 1; if (tmp___3 > 0) { goto ldv_35221; } else { goto ldv_35223; } ldv_35223: ; 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_35234; ldv_35233: ; 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_35234: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_35233; } else { goto ldv_35235; } ldv_35235: ; return ((struct gigaset_capi_appl *)0); } } __inline static void dump_cmsg(enum debuglevel level , char const *tag , _cmsg *p ) { _cdebbuf *cdb ; long tmp ; char *tmp___0 ; long tmp___1 ; { if (((unsigned int )gigaset_debuglevel & (unsigned int )level) == 0U) { return; } else { } { cdb = capi_cmsg2str(p); } if ((unsigned long )cdb != (unsigned long )((_cdebbuf *)0)) { { tmp = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %s: [%d] %s\n", tag, (int )p->ApplId, cdb->buf); } } else { } { cdebbuf_free(cdb); } } else { { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp___1 != 0L) { { tmp___0 = capi_cmd2str((__u8 )((int )p->Command), (__u8 )((int )p->Subcommand)); printk("<7>gigaset: %s: [%d] %s\n", tag, (int )p->ApplId, tmp___0); } } 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %s: ??? LEN=%04d\n", tag, l); } } else { } return; } else { } { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %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; 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_35251; ldv_35250: *(dbgline + (unsigned long )(i * 3)) = (char )hex_asc[(int )*(data + (unsigned long )(i + 12)) >> 4]; *(dbgline + ((unsigned long )(i * 3) + 1UL)) = (char )hex_asc[(int )*(data + (unsigned long )(i + 12)) & 15]; *(dbgline + ((unsigned long )(i * 3) + 2UL)) = (char)32; i = i + 1; ldv_35251: ; if (i < l) { goto ldv_35250; } else { goto ldv_35252; } ldv_35252: { *(dbgline + ((unsigned long )(l * 3) + 0x0fffffffffffffffUL)) = (char)0; tmp___2 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp___2 != 0L) { { printk("<7>gigaset: %s\n", dbgline); } } else { } { kfree((void const *)dbgline); } if ((unsigned int )*(data + 4UL) == 134U) { if ((unsigned int )*(data + 5UL) == 128U) { goto _L; } else if ((unsigned int )*(data + 5UL) == 130U) { _L: { l = (int )*(data + 16UL) | ((int )*(data + 17UL) << 8); tmp___3 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp___3 != 0L) { { printk("<7>gigaset: DataLength=%d\n", l); } } else { } if (l <= 0) { return; } else if ((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_35254; ldv_35253: *(dbgline + (unsigned long )(i * 3)) = (char )hex_asc[(int )*(data + (unsigned long )i) >> 4]; *(dbgline + ((unsigned long )(i * 3) + 1UL)) = (char )hex_asc[(int )*(data + (unsigned long )i) & 15]; *(dbgline + ((unsigned long )(i * 3) + 2UL)) = (char)32; i = i + 1; ldv_35254: ; if (i < l) { goto ldv_35253; } else { goto ldv_35255; } ldv_35255: { *(dbgline + ((unsigned long )(l * 3) + 0x0fffffffffffffffUL)) = (char)0; tmp___5 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & (unsigned int )level) != 0U), 0L); } if (tmp___5 != 0L) { { printk("<7>gigaset: %s\n", dbgline); } } else { } { kfree((void const *)dbgline); } } else { } } 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_35264; ldv_35263: tmp = pout; pout = pout + 1; ie = ie + 1; *tmp = (char )hex_asc[((int )*ie & 240) >> 4]; tmp___0 = pout; pout = pout + 1; *tmp___0 = (char )hex_asc[(int )*ie & 15]; tmp___1 = pout; pout = pout + 1; *tmp___1 = (char)32; ldv_35264: tmp___2 = count; count = count - 1; if (tmp___2 != 0) { goto ldv_35263; } else { goto ldv_35265; } ldv_35265: ; if (len > 20) { tmp___3 = pout; pout = pout + 1; *tmp___3 = (char)46; tmp___4 = pout; pout = pout + 1; *tmp___4 = (char)46; tmp___5 = pout; pout = pout + 1; *tmp___5 = (char)46; } else { } pout = pout - 1; *pout = (char)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, (__u16 )16); capimsg_setu16((void *)msg, 2, (__u16 )((int )appl)); capimsg_setu8((void *)msg, 4, (__u8 )134); capimsg_setu8((void *)msg, 5, (__u8 )129); capimsg_setu16((void *)msg, 6, (__u16 )((int )msgid)); capimsg_setu8((void *)msg, 8, (__u8 )((int )((__u8 )ctr->cnr))); capimsg_setu8((void *)msg, 9, (__u8 )((int )((__u8 )channel))); capimsg_setu16((void *)msg, 10, (__u16 )1); capimsg_setu16((void *)msg, 12, (__u16 )((int )handle)); capimsg_setu16((void *)msg, 14, (__u16 )((int )info)); dump_rawmsg((enum debuglevel )16384, "send_data_b3_conf", msg); capi_ctr_handle_message(ctr, (u16 )((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 ; int tmp___2 ; { { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 16384U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %s: application gone\n", "gigaset_skb_sent"); } } else { } return; } else { } if (bcs->apconnstate <= 1) { { tmp___1 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 16384U) != 0U), 0L); } if (tmp___1 != 0L) { { printk("<7>gigaset: %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) { if (((int )flags & -5) != 0) { tmp___2 = 2; } else { tmp___2 = 0; } { send_data_b3_conf(cs, & iif->ctr, (u16 )((int )ap->id), (u16 )((int )((u16 )((int )((short )*(req + 6UL)) | (int )((short )((int )*(req + 7UL) << 8))))), bcs->channel + 1, (u16 )((int )((u16 )((int )((short )*(req + 18UL)) | (int )((short )((int )*(req + 19UL) << 8))))), (u16 )tmp___2); } } else { } return; } } 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 16384U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %s: application gone\n", "gigaset_skb_rcvd"); } } else { } { dev_kfree_skb_any(skb); } return; } else { } if (bcs->apconnstate <= 1) { { tmp___0 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 16384U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %s: disconnected\n", "gigaset_skb_rcvd"); } } else { } { dev_kfree_skb_any(skb); } return; } else { } { skb_push(skb, 22U); capimsg_setu16((void *)skb->data, 0, (__u16 )22); capimsg_setu16((void *)skb->data, 2, (__u16 )((int )ap->id)); capimsg_setu8((void *)skb->data, 4, (__u8 )134); capimsg_setu8((void *)skb->data, 5, (__u8 )130); tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capimsg_setu16((void *)skb->data, 6, tmp___1); capimsg_setu8((void *)skb->data, 8, (__u8 )((int )((__u8 )iif->ctr.cnr))); capimsg_setu8((void *)skb->data, 9, (__u8 )((int )((unsigned int )((__u8 )bcs->channel) + 1U))); capimsg_setu16((void *)skb->data, 10, (__u16 )1); capimsg_setu16((void *)skb->data, 16, (__u16 )((int )((__u16 )len))); capimsg_setu16((void *)skb->data, 20, (__u16 )0); dump_rawmsg((enum debuglevel )16384, "gigaset_skb_rcvd", skb->data); capi_ctr_handle_message(& iif->ctr, (u16 )((int )ap->id), skb); } return; } } 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; } } 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 __len ; void *__ret ; size_t tmp___5 ; size_t __len___0 ; void *__ret___0 ; 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 ; raw_spinlock_t *tmp___17 ; struct list_head const *__mptr___0 ; int tmp___18 ; { 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, (__u16 )0, (__u8 )2, (__u8 )130, (__u16 )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 = (__u16 )0U; i = 0; goto ldv_35336; ldv_35335: ; if ((unsigned long )cip2bchlc[i].bc != (unsigned long )((u8 *)0)) { if ((unsigned long )cip2bchlc[i].hlc == (unsigned long )((u8 *)0)) { { 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_35334; } else { } } else { } } else { } i = i + 1; ldv_35336: ; if ((unsigned int )i <= 28U) { goto ldv_35335; } else { goto ldv_35334; } ldv_35334: ; } else { { iif->hcmsg.CIPValue = (__u16 )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_35341; ldv_35340: ; if ((unsigned long )cip2bchlc[i].hlc != (unsigned long )((u8 *)0)) { { 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_35339; } else { } } else { } } else { } i = i + 1; ldv_35341: ; if ((unsigned int )i <= 28U) { goto ldv_35340; } else { goto ldv_35339; } ldv_35339: ; } 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] = (u8 )((unsigned int )((u8 )i) + 1U); iif->cdpty_buf[1] = (u8 )128U; __len = (size_t )i; __ret = __builtin_memcpy((void *)(& iif->cdpty_buf) + 2U, (void const *)at_state->str_var[1], __len); 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] = (u8 )((unsigned int )((u8 )i) + 2U); iif->cgpty_buf[1] = (u8 )0U; iif->cgpty_buf[2] = (u8 )128U; __len___0 = (size_t )i; __ret___0 = __builtin_memcpy((void *)(& iif->cgpty_buf) + 3U, (void const *)at_state->str_var[0], __len___0); iif->hcmsg.CallingPartyNumber = (_cstruct )(& iif->cgpty_buf); msgsize = (unsigned int )*(iif->hcmsg.CallingPartyNumber) + msgsize; } } else { } { tmp___7 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___7 != 0L) { { tmp___6 = format_ie((char const *)iif->hcmsg.BC); printk("<7>gigaset: icall: PLCI %x CIP %d BC %s\n", iif->hcmsg.adr.adrPLCI, (int )iif->hcmsg.CIPValue, tmp___6); } } else { } { tmp___9 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___9 != 0L) { { tmp___8 = format_ie((char const *)iif->hcmsg.HLC); printk("<7>gigaset: icall: HLC %s\n", tmp___8); } } else { } { tmp___11 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___11 != 0L) { { tmp___10 = format_ie((char const *)iif->hcmsg.CallingPartyNumber); printk("<7>gigaset: icall: CgPty %s\n", tmp___10); } } else { } { tmp___13 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___13 != 0L) { { tmp___12 = format_ie((char const *)iif->hcmsg.CalledPartyNumber); printk("<7>gigaset: 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)) { { 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 if (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_35361; ldv_35360: ; 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_35356; } else { } { tmp___16 = __skb_put(skb, msgsize); capi_cmsg2message(& iif->hcmsg, tmp___16); dump_cmsg((enum debuglevel )32, "gigaset_isdn_icall", & iif->hcmsg); tmp___17 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___17); 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, (u16 )((int )ap->id), skb); } } else { } __mptr___0 = (struct list_head const *)ap->ctrlist.next; ap = (struct gigaset_capi_appl *)__mptr___0; ldv_35361: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_35360; } else { goto ldv_35356; } ldv_35356: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { tmp___18 = 1; } else { tmp___18 = 2; } return (tmp___18); } } 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 ; { 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, (__u16 )((int )ap->id), (__u8 )4, (__u8 )130, 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); capi_cmsg2message(& iif->hcmsg, tmp___0); dump_cmsg((enum debuglevel )32, "send_disconnect_ind", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((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 ; { 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, (__u16 )((int )ap->id), (__u8 )132, (__u8 )130, 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); capi_cmsg2message(& iif->hcmsg, tmp___0); dump_cmsg((enum debuglevel )32, "send_disconnect_b3_ind", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((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 ; { { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %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_35393; ldv_35392: { 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, (u16 )13060); ap->bcnext = (ap->bcnext)->bcnext; } ldv_35393: ; if ((unsigned long )ap->bcnext != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_35392; } else { goto ldv_35394; } ldv_35394: { tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(& iif->hcmsg, (__u16 )((int )ap->id), (__u8 )3, (__u8 )130, 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); capi_cmsg2message(& iif->hcmsg, tmp___2); dump_cmsg((enum debuglevel )32, "gigaset_isdn_connD", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((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_35407; ldv_35406: { 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, (u16 )0); tmp___0 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___0); } ldv_35407: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { goto ldv_35406; } else { goto ldv_35408; } ldv_35408: { 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 ; { { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %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 = (u8 )131U; msgsize = 13U; } else { command = (u8 )130U; msgsize = 13U; } { bcs->apconnstate = 2; spin_unlock_irqrestore(& bcs->aplock, flags); } goto ldv_35424; ldv_35423: { 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, (u16 )13060); ap->bcnext = (ap->bcnext)->bcnext; } ldv_35424: ; if ((unsigned long )ap->bcnext != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_35423; } else { goto ldv_35425; } ldv_35425: { tmp___1 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(& iif->hcmsg, (__u16 )((int )ap->id), (__u8 )((int )command), (__u8 )130, 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); capi_cmsg2message(& iif->hcmsg, tmp___2); dump_cmsg((enum debuglevel )32, "gigaset_isdn_connB", & iif->hcmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp != 0L) { { printk("<7>gigaset: %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_35455; ldv_35454: ; 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_35455: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_35454; } else { goto ldv_35456; } ldv_35456: { 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_35469: ; 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_35469; } else { goto ldv_35470; } ldv_35470: { 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 = __builtin_expect((long )(((unsigned int )gigaset_debuglevel & 32U) != 0U), 0L); } if (tmp___0 != 0L) { { printk("<7>gigaset: %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_35493; ldv_35492: ; if ((int )ap->id == (int )appl) { ch = 0U; goto ldv_35490; ldv_35489: { remove_appl_from_channel(cs->bcs + (unsigned long )ch, ap); ch = ch + 1U; } ldv_35490: ; if ((unsigned int )cs->channels > ch) { goto ldv_35489; } else { goto ldv_35491; } ldv_35491: { 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_35493: ; if ((unsigned long )(& ap->ctrlist) != (unsigned long )(& iif->appls)) { goto ldv_35492; } else { goto ldv_35494; } ldv_35494: ; return; } } static void send_conf(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb , u16 info ) { { { capi_cmsg_answer(& iif->acmsg); iif->acmsg.Info = info; capi_cmsg2message(& iif->acmsg, skb->data); __skb_trim(skb, 14U); dump_cmsg((enum debuglevel )32, "send_conf", & iif->acmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((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 char *tmp ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; msgsize = 17U; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_facility_req", cmsg); } if ((int )cmsg->FacilitySelector == 1) { goto case_1; } else if ((int )cmsg->FacilitySelector == 2) { goto case_2; } else if ((int )cmsg->FacilitySelector == 3) { goto case_3; } else if ((int )cmsg->FacilitySelector == 4) { goto case_4; } else { goto switch_default___0; if (0) { case_1: { info = (u16 )12299U; confparam[0] = (u8 )2U; capimsg_setu16((void *)(& confparam), 1, (__u16 )2); } goto ldv_35517; case_2: { info = (u16 )12299U; confparam[0] = (u8 )2U; capimsg_setu16((void *)(& confparam), 1, (__u16 )1); } goto ldv_35517; case_3: pparam = cmsg->FacilityRequestParameter; if ((unsigned long )pparam == (unsigned long )((u8 *)0)) { { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"FACILITY_REQ", (char *)"Facility Request Parameter"); send_conf(iif, ap, skb, (u16 )8199); } return; } else if ((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, (u16 )8199); } return; } else { } function = (u16 )((int )((short )*(pparam + 1UL)) | (int )((short )((int )*(pparam + 2UL) << 8))); if ((int )function == 0) { goto case_0; } else if ((int )function == 1) { goto case_1___0; } else { goto switch_default; if (0) { case_0: { info = (u16 )0U; confparam[3] = (u8 )6U; capimsg_setu16((void *)(& confparam), 4, (__u16 )0); capimsg_setu32((void *)(& confparam), 6, 0U); } goto ldv_35521; case_1___0: ; if ((unsigned int )*pparam <= 6U) { { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"FACILITY_REQ", (char *)"Notification Mask"); send_conf(iif, ap, skb, (u16 )8199); } return; } else if ((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, (u16 )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 = (u16 )12305U; confparam[3] = (u8 )2U; capimsg_setu16((void *)(& confparam), 4, (__u16 )12302); } } else { } { info = (u16 )0U; confparam[3] = (u8 )2U; capimsg_setu16((void *)(& confparam), 4, (__u16 )0); } goto ldv_35521; switch_default: { dev_notice((struct device const *)cs->dev, "%s: unsupported supplementary service function 0x%04x\n", (char *)"FACILITY_REQ", (int )function); info = (u16 )12305U; confparam[3] = (u8 )2U; capimsg_setu16((void *)(& confparam), 4, (__u16 )12302); } } else { } } ldv_35521: { confparam[0] = (u8 )((unsigned int )confparam[3] + 3U); capimsg_setu16((void *)(& confparam), 1, (__u16 )((int )function)); } goto ldv_35517; case_4: { info = (u16 )12299U; confparam[0] = (u8 )2U; capimsg_setu16((void *)(& confparam), 1, (__u16 )0); } goto ldv_35517; switch_default___0: info = (u16 )12299U; confparam[0] = (u8 )0U; } else { } } ldv_35517: { 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 = __skb_put(cskb, msgsize); capi_cmsg2message(cmsg, tmp); dump_cmsg((enum debuglevel )32, "do_facility_req", cmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((int )ap->id), cskb); } return; } } static void do_listen_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { { { capi_message2cmsg(& iif->acmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_listen_req", & iif->acmsg); ap->listenInfoMask = iif->acmsg.InfoMask; ap->listenCIPmask = iif->acmsg.CIPmask; send_conf(iif, ap, skb, (u16 )0); } return; } } static void do_alert_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { { { capi_message2cmsg(& iif->acmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_alert_req", & iif->acmsg); send_conf(iif, ap, skb, (u16 )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 ; raw_spinlock_t *tmp ; void *tmp___0 ; u8 *tmp___1 ; void *tmp___2 ; u8 *tmp___3 ; void *tmp___4 ; size_t tmp___5 ; size_t tmp___6 ; void *tmp___7 ; void *tmp___8 ; void *tmp___9 ; struct event_t *tmp___10 ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )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, (u16 )8195); } return; } else { } { tmp = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp); } if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { { dev_warn((struct device const *)cs->dev, "%s: channel not properly cleared (%p/%d)\n", "do_connect_req", bcs->ap, bcs->apconnstate); } } else if (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___0 = kzalloc(56UL, 208U); commands = (char **)tmp___0; } if ((unsigned long )commands == (unsigned long )((char **)0)) { goto oom; } else { } pp = cmsg->CalledPartyNumber; if ((unsigned long )pp == (unsigned long )((u8 *)0)) { { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"CONNECT_REQ", (char *)"Called party number"); info = (u16 )8199U; } goto error; } else if ((unsigned int )*pp == 0U) { { dev_notice((struct device const *)cs->dev, "%s: %s missing\n", (char *)"CONNECT_REQ", (char *)"Called party number"); info = (u16 )8199U; } goto error; } else { } tmp___1 = pp; pp = pp + 1; l = (int )*tmp___1; if ((int )*pp == 128) { goto case_128; } else if ((int )*pp == 129) { goto case_129; } else { goto switch_default; if (0) { case_128: ; case_129: ; goto ldv_35563; switch_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); } } else { } } ldv_35563: pp = pp + 1; l = l - 1; if (l > 1) { if ((unsigned int )*pp == 42U) { if ((unsigned int )*(pp + 1UL) == 42U) { s = (char *)"^SCTP=0\r"; pp = pp + 2UL; l = l + -2; } else { s = (char *)"^SCTP=1\r"; } } else { s = (char *)"^SCTP=1\r"; } } 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___2 = kmalloc((size_t )(l + 3), 208U); *(commands + 1UL) = (char *)tmp___2; } 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 *)0)) { if ((unsigned int )*pp != 0U) { tmp___3 = pp; pp = pp + 1; l = (int )*tmp___3; if ((int )*pp == 0) { goto case_0; } else if ((int )*pp == 1) { goto case_1; } else { goto switch_default___0; if (0) { case_0: ; case_1: ; goto ldv_35567; switch_default___0: { dev_notice((struct device const *)cs->dev, "%s: %s type/plan 0x%02x unsupported\n", (char *)"CONNECT_REQ", (char *)"Calling party number", (int )*pp); } } else { } } ldv_35567: 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 = (u16 )8199U; } goto error; } else { } if (((int )*pp & 252) == 128) { goto case_128___0; } else if (((int )*pp & 252) == 160) { goto case_160; } else { goto switch_default___1; if (0) { case_128___0: s = (char *)"^SCLIP=1\r"; goto ldv_35570; case_160: s = (char *)"^SCLIP=0\r"; goto ldv_35570; switch_default___1: { 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"; } } else { } } ldv_35570: { *(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___4 = kmalloc((size_t )(l + 8), 208U); *(commands + 2UL) = (char *)tmp___4; } 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 { } } else { } if ((unsigned int )cmsg->CIPValue > 28U) { { dev_notice((struct device const *)cs->dev, "%s: unknown CIP value %d\n", (char *)"CONNECT_REQ", (int )cmsg->CIPValue); info = (u16 )12297U; } goto error; } else if ((unsigned int )cmsg->CIPValue != 0U) { if ((unsigned long )cip2bchlc[(int )cmsg->CIPValue].bc == (unsigned long )((u8 *)0)) { { dev_notice((struct device const *)cs->dev, "%s: unknown CIP value %d\n", (char *)"CONNECT_REQ", (int )cmsg->CIPValue); info = (u16 )12297U; } goto error; } else { } } else { } if ((unsigned long )cmsg->BC != (unsigned long )((_cstruct )0)) { if ((unsigned int )*(cmsg->BC) != 0U) { lbc = (int )*(cmsg->BC) * 2; } else { goto _L; } } else _L: if ((unsigned long )cip2bchlc[(int )cmsg->CIPValue].bc != (unsigned long )((u8 *)0)) { { tmp___5 = strlen((char const *)cip2bchlc[(int )cmsg->CIPValue].bc); lbc = (int )tmp___5; } } else { lbc = 0; } if ((unsigned long )cmsg->HLC != (unsigned long )((_cstruct )0)) { if ((unsigned int )*(cmsg->HLC) != 0U) { lhlc = (int )*(cmsg->HLC) * 2; } else { goto _L___0; } } else _L___0: if ((unsigned long )cip2bchlc[(int )cmsg->CIPValue].hlc != (unsigned long )((u8 *)0)) { { tmp___6 = strlen((char const *)cip2bchlc[(int )cmsg->CIPValue].hlc); lhlc = (int )tmp___6; } } else { lhlc = 0; } if (lbc != 0) { l = lbc + 7; if (lhlc != 0) { l = (lhlc + 7) + l; } else { } { tmp___7 = kmalloc((size_t )l, 208U); *(commands + 3UL) = (char *)tmp___7; } if ((unsigned long )*(commands + 3UL) == (unsigned long )((char *)0)) { goto oom; } else { } { strcpy(*(commands + 3UL), "^SBC="); } if ((unsigned long )cmsg->BC != (unsigned long )((_cstruct )0)) { if ((unsigned int )*(cmsg->BC) != 0U) { { decode_ie(cmsg->BC, *(commands + 3UL) + 5UL); } } else { { strcpy(*(commands + 3UL) + 5UL, (char const *)cip2bchlc[(int )cmsg->CIPValue].bc); } } } 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 )0)) { if ((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 )lbc + 12UL), (char const *)cip2bchlc[(int )cmsg->CIPValue].hlc); } } } else { } { strcpy(*(commands + 3UL) + ((unsigned long )l + 0x0ffffffffffffffeUL), "\r"); } } else if (lhlc != 0) { { dev_notice((struct device const *)cs->dev, "%s: cannot set HLC without BC\n", (char *)"CONNECT_REQ"); info = (u16 )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 { if ((int )cmsg->B1protocol == 0) { goto case_0___0; } else if ((int )cmsg->B1protocol == 1) { goto case_1___0; } else { goto switch_default___2; if (0) { case_0___0: bcs->proto2 = 1U; goto ldv_35576; case_1___0: bcs->proto2 = 2U; goto ldv_35576; switch_default___2: { dev_warn((struct device const *)cs->dev, "B1 Protocol %u unsupported, using Transparent\n", (int )cmsg->B1protocol); bcs->proto2 = 2U; } } else { } } ldv_35576: ; 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___8 = kmalloc(9UL, 208U); *(commands + 4UL) = (char *)tmp___8; } 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___9 = kmalloc(9UL, 208U); *commands = (char *)tmp___9; } if ((unsigned long )*commands == (unsigned long )((char *)0)) { goto oom; } else { } { snprintf(*commands, 9UL, "^SISO=%u\r", (unsigned int )bcs->channel + 1U); tmp___10 = gigaset_add_event(cs, & bcs->at_state, -115, (void *)commands, (int )bcs->at_state.seq_index, (void *)0); } if ((unsigned long )tmp___10 == (unsigned long )((struct event_t *)0)) { info = (u16 )4360U; goto error; } else { } { gigaset_schedule_event(cs); send_conf(iif, ap, skb, (u16 )0); } return; oom: { dev_err((struct device const *)cs->dev, "%s: out of memory\n", "do_connect_req"); info = (u16 )4360U; } error: ; if ((unsigned long )commands != (unsigned long )((char **)0)) { i = 0; goto ldv_35580; ldv_35579: { kfree((void const *)*(commands + (unsigned long )i)); i = i + 1; } ldv_35580: ; if (i <= 6) { goto ldv_35579; } else { goto ldv_35581; } ldv_35581: ; } else { } { kfree((void const *)commands); gigaset_free_channel(bcs); send_conf(iif, ap, skb, (u16 )((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 ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; struct event_t *tmp___1 ; raw_spinlock_t *tmp___2 ; raw_spinlock_t *tmp___3 ; raw_spinlock_t *tmp___4 ; struct event_t *tmp___5 ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_connect_resp", cmsg); dev_kfree_skb_any(skb); channel = (int )(cmsg->adr.adrPLCI >> 8) & 255; } if (channel == 0) { { dev_notice((struct device const *)cs->dev, "%s: invalid %s 0x%02x\n", (char *)"CONNECT_RESP", (char *)"PLCI", cmsg->adr.adrPLCI); } return; } else if (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 + 0x0fffffffffffffffUL); if ((int )cmsg->Reject == 0) { goto case_0; } else if ((int )cmsg->Reject == 1) { goto case_1___0; } else { goto switch_default___0; if (0) { case_0: { tmp = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp); } goto ldv_35602; ldv_35601: 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, (u16 )13060); tmp___0 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___0); } } else { } ldv_35602: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { goto ldv_35601; } else { goto ldv_35603; } ldv_35603: { 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 { if ((int )cmsg->B1protocol == 0) { goto case_0___0; } else if ((int )cmsg->B1protocol == 1) { goto case_1; } else { goto switch_default; if (0) { case_0___0: bcs->proto2 = 1U; goto ldv_35605; case_1: bcs->proto2 = 2U; goto ldv_35605; switch_default: { dev_warn((struct device const *)cs->dev, "B1 Protocol %u unsupported, using Transparent\n", (int )cmsg->B1protocol); bcs->proto2 = 2U; } } else { } } ldv_35605: ; 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___1 = gigaset_add_event(cs, & (cs->bcs + ((unsigned long )channel + 0x0fffffffffffffffUL))->at_state, -114, (void *)0, 0, (void *)0); } if ((unsigned long )tmp___1 == (unsigned long )((struct event_t *)0)) { return; } else { } { gigaset_schedule_event(cs); } return; case_1___0: { send_disconnect_ind(bcs, ap, (u16 )0); tmp___2 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___2); } 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_35613; ldv_35612: ; 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_35613: ; if ((unsigned long )oap != (unsigned long )((struct gigaset_capi_appl *)0)) { goto ldv_35612; } else { goto ldv_35614; } ldv_35614: { 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; switch_default___0: { tmp___3 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___3); } goto ldv_35623; ldv_35622: 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, (u16 )13060); tmp___4 = spinlock_check(& bcs->aplock); flags = _raw_spin_lock_irqsave(tmp___4); } } else { } ldv_35623: ; if ((unsigned long )bcs->ap != (unsigned long )((void *)0)) { goto ldv_35622; } else { goto ldv_35624; } ldv_35624: { 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___5 = gigaset_add_event(cs, & (cs->bcs + ((unsigned long )channel + 0x0fffffffffffffffUL))->at_state, -116, (void *)0, 0, (void *)0); } if ((unsigned long )tmp___5 == (unsigned long )((struct event_t *)0)) { return; } else { } { gigaset_schedule_event(cs); } return; } else { } } } } 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 ; int tmp ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_connect_b3_req", cmsg); channel = (int )(cmsg->adr.adrPLCI >> 8) & 255; } if (channel == 0) { { 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, (u16 )8194); } return; } else if (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, (u16 )8194); } return; } else { } { bcs = cs->bcs + ((unsigned long )channel + 0x0fffffffffffffffUL); bcs->apconnstate = 2; cmsg->adr.adrNCCI = cmsg->adr.adrNCCI | 65536U; ignore_cstruct_param(cs, cmsg->NCPI, (char *)"CONNECT_B3_REQ", (char *)"NCPI"); } if ((unsigned long )cmsg->NCPI != (unsigned long )((_cstruct )0)) { if ((unsigned int )*(cmsg->NCPI) != 0U) { tmp = 1; } else { tmp = 0; } } else { tmp = 0; } { send_conf(iif, ap, skb, (u16 )((int )((u16 )tmp))); } 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 ; struct event_t *tmp ; u16 tmp___0 ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_connect_b3_resp", cmsg); channel = (int )(cmsg->adr.adrNCCI >> 8) & 255; } if (channel == 0) { { 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 if (cs->channels < channel) { { 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 if (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 + 0x0fffffffffffffffUL); if ((unsigned int )cmsg->Reject != 0U) { { bcs->apconnstate = 1; tmp = gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); } if ((unsigned long )tmp == (unsigned long )((struct event_t *)0)) { { dev_kfree_skb_any(skb); } return; } else { } { gigaset_schedule_event(cs); command = (u8 )132U; msgsize = 15U; } } else { command = (u8 )131U; msgsize = 13U; } { tmp___0 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(cmsg, (__u16 )((int )ap->id), (__u8 )((int )command), (__u8 )130, tmp___0, cmsg->adr.adrNCCI); __skb_trim(skb, msgsize); capi_cmsg2message(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_connect_b3_resp", cmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((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 ; void *tmp ; u16 tmp___0 ; unsigned char *tmp___1 ; struct event_t *tmp___2 ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_disconnect_req", cmsg); channel = (int )(cmsg->adr.adrPLCI >> 8) & 255; } if (channel == 0) { { 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, (u16 )8194); } return; } else if (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, (u16 )8194); } return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0x0fffffffffffffffUL); 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) { { tmp = kmalloc(496UL, 208U); b3cmsg = (_cmsg *)tmp; } 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, (u16 )4360); } return; } else { } { tmp___0 = ap->nextMessageNumber; ap->nextMessageNumber = (u16 )((int )ap->nextMessageNumber + 1); capi_cmsg_header(b3cmsg, (__u16 )((int )ap->id), (__u8 )132, (__u8 )130, tmp___0, cmsg->adr.adrPLCI | 65536U); b3cmsg->Reason_B3 = (__u16 )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, (u16 )4360); kfree((void const *)b3cmsg); } return; } else { } { tmp___1 = __skb_put(b3skb, 15U); capi_cmsg2message(b3cmsg, tmp___1); kfree((void const *)b3cmsg); capi_ctr_handle_message(& iif->ctr, (u16 )((int )ap->id), b3skb); } } else { } { tmp___2 = gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); } if ((unsigned long )tmp___2 == (unsigned long )((struct event_t *)0)) { { send_conf(iif, ap, skb, (u16 )4360); } return; } else { } { gigaset_schedule_event(cs); send_conf(iif, ap, skb, (u16 )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 ; struct event_t *tmp ; int tmp___0 ; { { cs = (struct cardstate *)iif->ctr.driverdata; cmsg = & iif->acmsg; capi_message2cmsg(cmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_disconnect_b3_req", cmsg); channel = (int )(cmsg->adr.adrNCCI >> 8) & 255; } if (channel == 0) { { 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, (u16 )8194); } return; } else if (cs->channels < channel) { { 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, (u16 )8194); } return; } else if (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, (u16 )8194); } return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0x0fffffffffffffffUL); if (bcs->apconnstate <= 1) { { send_conf(iif, ap, skb, (u16 )8193); } return; } else { } { tmp = gigaset_add_event(cs, & bcs->at_state, -116, (void *)0, 0, (void *)0); } if ((unsigned long )tmp == (unsigned long )((struct event_t *)0)) { { send_conf(iif, ap, skb, (u16 )4360); } return; } else { } { gigaset_schedule_event(cs); ignore_cstruct_param(cs, cmsg->NCPI, (char *)"DISCONNECT_B3_REQ", (char *)"NCPI"); } if ((unsigned long )cmsg->NCPI != (unsigned long )((_cstruct )0)) { if ((unsigned int )*(cmsg->NCPI) != 0U) { tmp___0 = 1; } else { tmp___0 = 0; } } else { tmp___0 = 0; } { send_conf(iif, ap, skb, (u16 )((int )((u16 )tmp___0))); } 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 ; int tmp___0 ; { { 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((enum debuglevel )16384, "do_data_b3_req", skb->data); } if (channel == 0) { { 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, (u16 )8194); } return; } else if (cs->channels < channel) { { 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, (u16 )8194); } return; } else if ((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, (u16 )8194); } return; } else { } bcs = cs->bcs + ((unsigned long )channel + 0x0fffffffffffffffUL); if ((unsigned int )msglen != 22U) { if ((unsigned int )msglen != 30U) { { dev_notice((struct device const *)cs->dev, "%s: unexpected length %d\n", (char *)"DATA_B3_REQ", (int )msglen); } } else { } } 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, (u16 )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, (u16 )8199); } return; } else { } if (bcs->apconnstate <= 1) { { send_conf(iif, ap, skb, (u16 )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, (u16 )4360); } return; } else { } if (((int )flags & 4) == 0) { if ((unsigned int )flags != 0U) { tmp___0 = 2; } else { tmp___0 = 0; } { send_data_b3_conf(cs, & iif->ctr, (u16 )((int )ap->id), (u16 )((int )msgid), channel, (u16 )((int )handle), (u16 )tmp___0); } } else { } return; } } static void do_reset_b3_req(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { { { capi_message2cmsg(& iif->acmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_reset_b3_req", & iif->acmsg); send_conf(iif, ap, skb, (u16 )12301); } return; } } static unsigned long ignored_msg_dump_time ; static void do_unsupported(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { bool tmp ; { { capi_message2cmsg(& iif->acmsg, skb->data); tmp = printk_timed_ratelimit(& ignored_msg_dump_time, 30000U); } if ((int )tmp) { { dump_cmsg((enum debuglevel )32, "do_unsupported", & iif->acmsg); } } else { } { send_conf(iif, ap, skb, (u16 )8193); } return; } } static void do_nothing(struct gigaset_capi_ctr *iif , struct gigaset_capi_appl *ap , struct sk_buff *skb ) { bool tmp ; { { tmp = printk_timed_ratelimit(& ignored_msg_dump_time, 30000U); } if ((int )tmp) { { capi_message2cmsg(& iif->acmsg, skb->data); dump_cmsg((enum debuglevel )32, "do_nothing", & iif->acmsg); } } else { } { 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((enum debuglevel )16384, "do_data_b3_resp", skb->data); dev_kfree_skb_any(skb); } return; } } static struct __anonstruct_capi_send_handler_table_202 capi_send_handler_table[24U] = { {(u16 )34432U, & do_data_b3_req}, {(u16 )34435U, & do_data_b3_resp}, {(u16 )384U, & do_alert_req}, {(u16 )899U, & do_nothing}, {(u16 )33667U, & do_nothing}, {(u16 )33408U, & do_connect_b3_req}, {(u16 )33411U, & do_connect_b3_resp}, {(u16 )34947U, & do_nothing}, {(u16 )640U, & do_connect_req}, {(u16 )643U, & do_connect_resp}, {(u16 )33920U, & do_disconnect_b3_req}, {(u16 )33923U, & do_nothing}, {(u16 )1152U, & do_disconnect_req}, {(u16 )1155U, & do_nothing}, {(u16 )32896U, & do_facility_req}, {(u16 )32899U, & do_nothing}, {(u16 )1408U, & do_listen_req}, {(u16 )16768U, & do_unsupported}, {(u16 )34688U, & do_reset_b3_req}, {(u16 )34691U, & do_nothing}, {(u16 )2176U, & do_unsupported}, {(u16 )2179U, & do_nothing}, {(u16 )65408U, & do_nothing}, {(u16 )65411U, & do_nothing}}; __inline static capi_send_handler_t lookup_capi_send_handler(u16 const cmd ) { size_t i ; { i = 0UL; goto ldv_35724; ldv_35723: ; if ((int )capi_send_handler_table[i].cmd == (int )((unsigned short )cmd)) { return (capi_send_handler_table[i].handler); } else { } i = i + 1UL; ldv_35724: ; if (i <= 23UL) { goto ldv_35723; } else { goto ldv_35725; } ldv_35725: ; 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 ((u16 )4360U); } else { } { ap = get_appl(iif, (u16 )((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 ((u16 )4353U); } else { } { handler = lookup_capi_send_handler((u16 const )((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 ((u16 )4354U); } else { } { tmp___1 = atomic_add_return(1, & iif->sendqlen); } if (tmp___1 > 1) { { skb_queue_tail(& iif->sendqueue, skb); } return ((u16 )0U); } else { } { (*handler)(iif, ap, skb); } goto ldv_35737; ldv_35738: { 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_35737; } else { } { ap = get_appl(iif, (u16 )((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_35737; } else { } { handler = lookup_capi_send_handler((u16 const )((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_35737; } else { } { (*handler)(iif, ap, skb); } ldv_35737: { tmp___2 = atomic_sub_return(1, & iif->sendqlen); } if (tmp___2 > 0) { goto ldv_35738; } else { goto ldv_35739; } ldv_35739: ; return ((u16 )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 ; char *tmp___1 ; char *tmp___2 ; char *tmp___3 ; char *tmp___4 ; char *tmp___5 ; { { 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); } if (cs->onechannel != 0) { tmp___1 = (char *)"yes"; } else { tmp___1 = (char *)"no"; } { seq_printf(m, "%-16s %s\n", (char *)"onechannel", tmp___1); } if (cs->mode == 0) { goto case_0; } else if (cs->mode == 1) { goto case_1; } else if (cs->mode == 2) { goto case_2; } else if (cs->mode == 3) { goto case_3; } else { goto switch_default; if (0) { case_0: s = (char *)"unknown"; goto ldv_35752; case_1: s = (char *)"config"; goto ldv_35752; case_2: s = (char *)"Unimodem"; goto ldv_35752; case_3: s = (char *)"CID"; goto ldv_35752; switch_default: s = (char *)"??"; } else { } } ldv_35752: { seq_printf(m, "%-16s %s\n", (char *)"mode", s); } if (cs->mstate == 0) { goto case_0___0; } else if (cs->mstate == 1) { goto case_1___0; } else if (cs->mstate == 2) { goto case_2___0; } else if (cs->mstate == 3) { goto case_3___0; } else if (cs->mstate == 4) { goto case_4; } else if (cs->mstate == 5) { goto case_5; } else { goto switch_default___0; if (0) { case_0___0: s = (char *)"uninitialized"; goto ldv_35758; case_1___0: s = (char *)"init"; goto ldv_35758; case_2___0: s = (char *)"locked"; goto ldv_35758; case_3___0: s = (char *)"shutdown"; goto ldv_35758; case_4: s = (char *)"recover"; goto ldv_35758; case_5: s = (char *)"ready"; goto ldv_35758; switch_default___0: s = (char *)"??"; } else { } } ldv_35758: { seq_printf(m, "%-16s %s\n", (char *)"mstate", s); } if (cs->running != 0U) { tmp___2 = (char *)"yes"; } else { tmp___2 = (char *)"no"; } { seq_printf(m, "%-16s %s\n", (char *)"running", tmp___2); } if (cs->connected != 0U) { tmp___3 = (char *)"yes"; } else { tmp___3 = (char *)"no"; } { seq_printf(m, "%-16s %s\n", (char *)"connected", tmp___3); } if (cs->isdn_up != 0U) { tmp___4 = (char *)"yes"; } else { tmp___4 = (char *)"no"; } { seq_printf(m, "%-16s %s\n", (char *)"isdn_up", tmp___4); } if (cs->cidmode != 0U) { tmp___5 = (char *)"yes"; } else { tmp___5 = (char *)"no"; } { seq_printf(m, "%-16s %s\n", (char *)"cidmode", tmp___5); i = 0; } goto ldv_35771; ldv_35770: { 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); } if ((int )(cs->bcs + (unsigned long )i)->proto2 == 0) { goto case_0___1; } else if ((int )(cs->bcs + (unsigned long )i)->proto2 == 1) { goto case_1___1; } else if ((int )(cs->bcs + (unsigned long )i)->proto2 == 2) { goto case_2___1; } else { goto switch_default___1; if (0) { case_0___1: s = (char *)"bitsync"; goto ldv_35766; case_1___1: s = (char *)"HDLC"; goto ldv_35766; case_2___1: s = (char *)"voice"; goto ldv_35766; switch_default___1: s = (char *)"??"; } else { } } ldv_35766: { seq_printf(m, "[%d]%-13s %s\n", i, (char *)"proto2", s); i = i + 1; } ldv_35771: ; if (cs->channels > i) { goto ldv_35770; } else { goto ldv_35772; } ldv_35772: ; return (0); } } static int gigaset_proc_open(struct inode *inode , struct file *file ) { struct proc_dir_entry *tmp ; int tmp___0 ; { { tmp = PDE((struct inode const *)inode); tmp___0 = single_open(file, & gigaset_proc_show, tmp->data); } return (tmp___0); } } static struct file_operations const gigaset_proc_fops = {& __this_module, & seq_lseek, & seq_read, (ssize_t (*)(struct file * , char const * , size_t , loff_t * ))0, (ssize_t (*)(struct kiocb * , struct iovec const * , unsigned long , loff_t ))0, (ssize_t (*)(struct kiocb * , struct iovec const * , unsigned long , loff_t ))0, (int (*)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ))0, (unsigned int (*)(struct file * , struct poll_table_struct * ))0, (long (*)(struct file * , unsigned int , unsigned long ))0, (long (*)(struct file * , unsigned int , unsigned long ))0, (int (*)(struct file * , struct vm_area_struct * ))0, & gigaset_proc_open, (int (*)(struct file * , fl_owner_t ))0, & single_release, (int (*)(struct file * , int ))0, (int (*)(struct kiocb * , int ))0, (int (*)(int , struct file * , int ))0, (int (*)(struct file * , int , struct file_lock * ))0, (ssize_t (*)(struct file * , struct page * , int , size_t , loff_t * , int ))0, (unsigned long (*)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ))0, (int (*)(int ))0, (int (*)(struct file * , int , struct file_lock * ))0, (ssize_t (*)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ))0, (ssize_t (*)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ))0, (int (*)(struct file * , long , struct file_lock ** ))0, (long (*)(struct file * , int , loff_t , loff_t ))0}; int gigaset_isdn_regdev(struct cardstate *cs , char const *isdnid ) { struct gigaset_capi_ctr *iif ; int rc ; void *tmp ; { { tmp = kmalloc(1712UL, 208U); iif = (struct gigaset_capi_ctr *)tmp; } if ((unsigned long )iif == (unsigned long )((struct gigaset_capi_ctr *)0)) { { printk("<3>gigaset: %s: out of memory\n", "gigaset_isdn_regdev"); } return (0); } else { } { iif->ctr.owner = & __this_module; iif->ctr.driverdata = (void *)cs; strncpy((char *)(& iif->ctr.name), isdnid, 32UL); 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("<3>gigaset: attach_capi_ctr failed (%d)\n", rc); kfree((void const *)iif); } return (0); } else { } cs->iif = (void *)iif; cs->hw_hdr_len = (unsigned short)22; return (1); } } 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 = {{(char )'g', (char )'i', (char )'g', (char )'a', (char )'s', (char )'e', (char )'t', (char )'\000'}, {(char )'1', (char )'.', (char )'0', (char )'\000'}, (int (*)(struct capi_driver * , capicardparams * ))0, {(struct list_head *)0, (struct list_head *)0}}; void gigaset_isdn_regdrv(void) { { { printk("<6>gigaset: Kernel CAPI interface\n"); register_capi_driver(& capi_driver_gigaset); } return; } } void gigaset_isdn_unregdrv(void) { { { unregister_capi_driver(& capi_driver_gigaset); } return; } }