extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned char u_char; typedef unsigned int u_int; typedef unsigned long u_long; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_1022_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1037_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1038_8 { struct __anonstruct_ldv_1022_9 ldv_1022 ; struct __anonstruct_ldv_1037_10 ldv_1037 ; }; struct desc_struct { union __anonunion_ldv_1038_8 ldv_1038 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1458_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1458_15 ldv_1458 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; 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_2998_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2998_20 ldv_2998 ; }; struct cpumask { unsigned long bits[128U] ; }; 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_5289_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5295_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5296_24 { struct __anonstruct_ldv_5289_25 ldv_5289 ; struct __anonstruct_ldv_5295_26 ldv_5295 ; }; union __anonunion_ldv_5305_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5296_24 ldv_5296 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5305_27 ldv_5305 ; }; 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 lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; 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 ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_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_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; 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_6346_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6347_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6346_31 ldv_6346 ; }; struct spinlock { union __anonunion_ldv_6347_30 ldv_6347 ; }; 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 seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_33 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_34 { uid_t val ; }; typedef struct __anonstruct_kuid_t_34 kuid_t; struct __anonstruct_kgid_t_35 { gid_t val ; }; typedef struct __anonstruct_kgid_t_35 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct optimistic_spin_queue; 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 ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; 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; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; } __attribute__((__aligned__(sizeof(long )))) ; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct bio_vec; struct notifier_block; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_13776_129 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_13778_128 { struct __anonstruct_ldv_13776_129 ldv_13776 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_13778_128 ldv_13778 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct_ldv_14022_136 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_14026_137 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_14027_135 { struct __anonstruct_ldv_14022_136 ldv_14022 ; struct __anonstruct_ldv_14026_137 ldv_14026 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_14027_135 ldv_14027 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_14136_138 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_14142_140 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_14152_144 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_14154_143 { atomic_t _mapcount ; struct __anonstruct_ldv_14152_144 ldv_14152 ; int units ; }; struct __anonstruct_ldv_14156_142 { union __anonunion_ldv_14154_143 ldv_14154 ; atomic_t _count ; }; union __anonunion_ldv_14158_141 { unsigned long counters ; struct __anonstruct_ldv_14156_142 ldv_14156 ; unsigned int active ; }; struct __anonstruct_ldv_14159_139 { union __anonunion_ldv_14142_140 ldv_14142 ; union __anonunion_ldv_14158_141 ldv_14158 ; }; struct __anonstruct_ldv_14166_146 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_14171_145 { struct list_head lru ; struct __anonstruct_ldv_14166_146 ldv_14166 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_14177_147 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_14136_138 ldv_14136 ; struct __anonstruct_ldv_14159_139 ldv_14159 ; union __anonunion_ldv_14171_145 ldv_14171 ; union __anonunion_ldv_14177_147 ldv_14177 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_149 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_148 { struct __anonstruct_linear_149 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_148 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion_ldv_14540_153 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion_ldv_14540_153 ldv_14540 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14684_154 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion_ldv_14684_154 ldv_14684 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_15359_155 { 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 ; s16 level ; union __anonunion_ldv_15359_155 ldv_15359 ; }; 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 mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; 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 ; bool sig_ok ; 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 ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct mem_cgroup; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; 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 ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_15979_157 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_15985_158 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_15986_156 { struct __anonstruct_ldv_15979_157 ldv_15979 ; struct __anonstruct_ldv_15985_158 ldv_15985 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_15986_156 ldv_15986 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; union __anonunion_ldv_16269_159 { struct iovec const *iov ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion_ldv_16269_159 ldv_16269 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; struct mISDNhead { unsigned int prim ; unsigned int id ; }; struct sockaddr_mISDN { sa_family_t family ; unsigned char dev ; unsigned char channel ; unsigned char sapi ; unsigned char tei ; }; struct mISDN_ctrl_req { int op ; int channel ; int p1 ; int p2 ; }; enum ldv_15164 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_15164 socket_state; struct poll_table_struct; struct pipe_inode_info; struct net; struct fasync_struct; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct kiocb; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; typedef s32 dma_cookie_t; 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 int active_bases ; unsigned int clock_was_set ; 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[4U] ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_162 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_162 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_164 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_165 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_166 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_168 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_169 { long _band ; int _fd ; }; struct __anonstruct__sigsys_170 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_163 { int _pad[28U] ; struct __anonstruct__kill_164 _kill ; struct __anonstruct__timer_165 _timer ; struct __anonstruct__rt_166 _rt ; struct __anonstruct__sigchld_167 _sigchld ; struct __anonstruct__sigfault_168 _sigfault ; struct __anonstruct__sigpoll_169 _sigpoll ; struct __anonstruct__sigsys_170 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_163 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_24191_173 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_24199_174 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_24212_176 { struct key_type *type ; char *description ; }; union __anonunion_ldv_24213_175 { struct keyring_index_key index_key ; struct __anonstruct_ldv_24212_176 ldv_24212 ; }; union __anonunion_type_data_177 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_179 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_24228_178 { union __anonunion_payload_179 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_24191_173 ldv_24191 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_24199_174 ldv_24199 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion_ldv_24213_175 ldv_24213 ; union __anonunion_type_data_177 type_data ; union __anonunion_ldv_24228_178 ldv_24228 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_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 ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; 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 uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; 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 ; 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 callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; 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 ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; 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 __anonstruct_ldv_25974_184 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion_ldv_25975_183 { u64 v64 ; struct __anonstruct_ldv_25974_184 ldv_25974 ; }; struct skb_mstamp { union __anonunion_ldv_25975_183 ldv_25975 ; }; union __anonunion_ldv_25994_185 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct sec_path; struct __anonstruct_ldv_26010_187 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_26011_186 { __wsum csum ; struct __anonstruct_ldv_26010_187 ldv_26010 ; }; union __anonunion_ldv_26050_188 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion_ldv_26056_189 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion_ldv_25994_185 ldv_25994 ; 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_26011_186 ldv_26011 ; __u32 priority ; unsigned char ignore_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 nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; union __anonunion_ldv_26050_188 ldv_26050 ; __u32 secmark ; union __anonunion_ldv_26056_189 ldv_26056 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 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 rtable; struct proc_dir_entry; 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 pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE = 2, DEV_PM_QOS_FLAGS = 3 } ; union __anonunion_data_192 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_192 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; s32 no_constraint_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints resume_latency ; struct pm_qos_constraints latency_tolerance ; struct pm_qos_flags flags ; struct dev_pm_qos_request *resume_latency_req ; struct dev_pm_qos_request *latency_tolerance_req ; struct dev_pm_qos_request *flags_req ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_193 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_193 sync_serial_settings; struct __anonstruct_te1_settings_194 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_194 te1_settings; struct __anonstruct_raw_hdlc_proto_195 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_195 raw_hdlc_proto; struct __anonstruct_fr_proto_196 { 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_196 fr_proto; struct __anonstruct_fr_proto_pvc_197 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_197 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_198 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_198 fr_proto_pvc_info; struct __anonstruct_cisco_proto_199 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_199 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_200 { 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_200 ifs_ifsu ; }; union __anonunion_ifr_ifrn_201 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_202 { 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_201 ifr_ifrn ; union __anonunion_ifr_ifru_202 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct_ldv_28921_205 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_28922_204 { struct __anonstruct_ldv_28921_205 ldv_28921 ; }; struct lockref { union __anonunion_ldv_28922_204 ldv_28922 ; }; struct nameidata; struct vfsmount; struct __anonstruct_ldv_28945_207 { u32 hash ; u32 len ; }; union __anonunion_ldv_28947_206 { struct __anonstruct_ldv_28945_207 ldv_28945 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_28947_206 ldv_28947 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_208 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_208 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_29308_210 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_29310_209 { struct __anonstruct_ldv_29308_210 ldv_29308 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_29310_209 ldv_29310 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct cgroup_subsys_state; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct 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 fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_211 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_211 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_29835_212 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_29835_212 ldv_29835 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_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 ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; 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 (*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 * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; 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 ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_30249_215 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_30269_216 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_30286_217 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_30249_215 ldv_30249 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; 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_30269_216 ldv_30269 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_30286_217 ldv_30286 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_218 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_218 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef 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 (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_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_220 { struct list_head link ; int state ; }; union __anonunion_fl_u_219 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_220 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_219 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_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 dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_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 ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char 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_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; }; union __anonunion_in6_u_237 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_237 in6_u ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[8U] ; }; struct linux_mib { unsigned long mibs[103U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; struct list_head lru_list ; spinlock_t lru_lock ; struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; __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 (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t rt_genid ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; u16 max_dsize ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nlattr; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; bool ulog_warn_deprecated ; bool ebt_ulog_warn_deprecated ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; unsigned int sysctl_events_retry_timeout ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; u8 gencursor ; u8 genctr ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[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 ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct 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 user_namespace *user_ns ; unsigned int proc_inum ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; 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 taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_t count ; unsigned int *pcpu_count ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_kill ; struct callback_head rcu ; }; struct cgroup_root; struct cgroup_subsys; struct cgroup; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *populated_kn ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *base_cftypes ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct xfrm_policy; struct xfrm_state; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; }; 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 neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_port_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_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_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_port_id * ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; }; struct __anonstruct_adj_list_246 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_247 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct forwarding_accel_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion_ldv_40233_248 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct __anonstruct_adj_list_246 adj_list ; struct __anonstruct_all_adj_list_247 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; atomic_t carrier_changes ; 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 forwarding_accel_ops const *fwd_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; 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 ; struct cpu_rmap *rx_cpu_rmap ; 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_40233_248 ldv_40233 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; struct res_counter { unsigned long long usage ; unsigned long long max_usage ; unsigned long long limit ; unsigned long long soft_limit ; unsigned long long failcnt ; spinlock_t lock ; struct res_counter *parent ; }; struct kioctx; typedef int kiocb_cancel_fn(struct kiocb * ); union __anonunion_ki_obj_249 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct file *ki_filp ; struct kioctx *ki_ctx ; kiocb_cancel_fn *ki_cancel ; void *private ; union __anonunion_ki_obj_249 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; size_t ki_nbytes ; struct list_head ki_list ; struct eventfd_ctx *ki_eventfd ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct sock_filter_int { __u8 code ; unsigned char dst_reg : 4 ; unsigned char src_reg : 4 ; __s16 off ; __s32 imm ; }; struct sock_fprog_kern { u16 len ; struct sock_filter *filter ; }; union __anonunion_ldv_42034_250 { struct sock_filter insns[0U] ; struct sock_filter_int insnsi[0U] ; struct work_struct work ; }; struct sk_filter { atomic_t refcnt ; unsigned char jited : 1 ; unsigned int len : 31 ; struct sock_fprog_kern *orig_prog ; struct callback_head rcu ; unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter_int const * ) ; union __anonunion_ldv_42034_250 ldv_42034 ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; unsigned int (*get_num_tx_queues)(void) ; unsigned int (*get_num_rx_queues)(void) ; int slave_maxtype ; struct nla_policy const *slave_policy ; int (*slave_validate)(struct nlattr ** , struct nlattr ** ) ; int (*slave_changelink)(struct net_device * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; size_t (*get_slave_size)(struct net_device const * , struct net_device const * ) ; int (*fill_slave_info)(struct sk_buff * , struct net_device const * , struct net_device const * ) ; }; struct neigh_table; struct neigh_parms { struct net *net ; struct net_device *dev ; struct neigh_parms *next ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct callback_head callback_head ; int reachable_time ; int data[12U] ; unsigned long data_state[1U] ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; unsigned int arp_queue_len_bytes ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache hh ; int (*output)(struct neighbour * , struct sk_buff * ) ; struct neigh_ops const *ops ; struct callback_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct neighbour * , struct sk_buff * ) ; int (*connected_output)(struct neighbour * , struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; struct net *net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_shift ; __u32 hash_rnd[4U] ; struct callback_head rcu ; }; struct neigh_table { struct neigh_table *next ; int family ; int entry_size ; int key_len ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; struct dn_route; union __anonunion_ldv_43527_255 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct callback_head callback_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; unsigned long expires ; struct dst_entry *path ; struct dst_entry *from ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sock * , struct sk_buff * ) ; unsigned short flags ; unsigned short pending_confirm ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[2U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; union __anonunion_ldv_43527_255 ldv_43527 ; }; struct __anonstruct_socket_lock_t_256 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_256 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct_ldv_43762_258 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion_ldv_43763_257 { __addrpair skc_addrpair ; struct __anonstruct_ldv_43762_258 ldv_43762 ; }; union __anonunion_ldv_43767_259 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct_ldv_43773_261 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion_ldv_43774_260 { __portpair skc_portpair ; struct __anonstruct_ldv_43773_261 ldv_43773 ; }; union __anonunion_ldv_43783_262 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion_ldv_43792_263 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion_ldv_43763_257 ldv_43763 ; union __anonunion_ldv_43767_259 ldv_43767 ; union __anonunion_ldv_43774_260 ldv_43774 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse : 4 ; unsigned char skc_reuseport : 4 ; int skc_bound_dev_if ; union __anonunion_ldv_43783_262 ldv_43783 ; struct proto *skc_prot ; struct net *skc_net ; struct in6_addr skc_v6_daddr ; struct in6_addr skc_v6_rcv_saddr ; int skc_dontcopy_begin[0U] ; union __anonunion_ldv_43792_263 ldv_43792 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_264 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_264 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; unsigned int sk_napi_id ; unsigned int sk_ll_usec ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_rx_dst ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check_tx : 1 ; unsigned char sk_no_check_rx : 1 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; u32 sk_pacing_rate ; u32 sk_max_pacing_rate ; netdev_features_t sk_route_caps ; netdev_features_t sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; u16 sk_gso_max_segs ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; unsigned short sk_ack_backlog ; unsigned short sk_max_ack_backlog ; __u32 sk_priority ; __u32 sk_cgrp_prioidx ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; void *sk_protinfo ; struct timer_list sk_timer ; ktime_t sk_stamp ; struct socket *sk_socket ; void *sk_user_data ; struct page_frag sk_frag ; struct sk_buff *sk_send_head ; __s32 sk_peek_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; struct cg_proto *sk_cgrp ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct raw_hashinfo; struct udp_table; union __anonunion_h_265 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*release_cb)(struct sock * ) ; void (*mtu_reduced)(struct sock * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; bool (*stream_memory_free)(struct sock const * ) ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_265 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { struct res_counter memory_allocated ; struct percpu_counter sockets_allocated ; int memory_pressure ; long sysctl_mem[3U] ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct mISDNchannel; struct mISDNdevice; struct mISDNstack; struct channel_req { u_int protocol ; struct sockaddr_mISDN adr ; struct mISDNchannel *ch ; }; typedef int ctrl_func_t(struct mISDNchannel * , u_int , void * ); typedef int send_func_t(struct mISDNchannel * , struct sk_buff * ); typedef int create_func_t(struct channel_req * ); struct Bprotocol { struct list_head list ; char *name ; u_int Bprotocols ; create_func_t *create ; }; struct mISDNchannel { struct list_head list ; u_int protocol ; u_int nr ; u_long opt ; u_int addr ; struct mISDNstack *st ; struct mISDNchannel *peer ; send_func_t *send ; send_func_t *recv ; ctrl_func_t *ctrl ; }; struct mISDN_sock_list { struct hlist_head head ; rwlock_t lock ; }; struct mISDNdevice { struct mISDNchannel D ; u_int id ; u_int Dprotocols ; u_int Bprotocols ; u_int nrbchan ; u_char channelmap[16U] ; struct list_head bchannels ; struct mISDNchannel *teimgr ; struct device dev ; }; struct mISDNstack { u_long status ; struct mISDNdevice *dev ; struct task_struct *thread ; struct completion *notify ; wait_queue_head_t workq ; struct sk_buff_head msgq ; struct list_head layer2 ; struct mISDNchannel *layer1 ; struct mISDNchannel own ; struct mutex lmutex ; struct mISDN_sock_list l1sock ; }; struct dsp_features { int hfc_id ; int hfc_dtmf ; int hfc_conf ; int hfc_loops ; int hfc_echocanhw ; int pcm_id ; int pcm_slots ; int pcm_banks ; int unclocked ; int unordered ; }; struct dsp; struct dsp_conf_member { struct list_head list ; struct dsp *dsp ; }; struct dsp_conf { struct list_head list ; u32 id ; struct list_head mlist ; int software ; int hardware ; }; struct dsp_dtmf { int enable ; int treshold ; int software ; int hardware ; int size ; short buffer[102U] ; u8 lastwhat ; u8 lastdigit ; int count ; u8 digits[16U] ; }; struct dsp_pipeline { rwlock_t lock ; struct list_head list ; int inuse ; }; struct dsp_tone { int software ; int hardware ; int tone ; void *pattern ; int count ; int index ; struct timer_list tl ; }; struct dsp_echo { int software ; int hardware ; }; struct dsp { struct list_head list ; struct mISDNchannel ch ; struct mISDNchannel *up ; unsigned char name[64U] ; int b_active ; struct dsp_echo echo ; int rx_disabled ; int rx_is_off ; int tx_mix ; struct dsp_tone tone ; struct dsp_dtmf dtmf ; int tx_volume ; int rx_volume ; struct work_struct workq ; struct sk_buff_head sendq ; int hdlc ; int data_pending ; u32 conf_id ; struct dsp_conf *conf ; struct dsp_conf_member *member ; int rx_W ; int rx_R ; int rx_init ; int tx_W ; int tx_R ; int rx_delay[5U] ; int tx_delay[5U] ; u8 tx_buff[32768U] ; u8 rx_buff[32768U] ; int last_tx ; int cmx_delay ; int tx_dejitter ; int tx_data ; struct dsp_features features ; int features_rx_off ; int features_fill_empty ; int pcm_slot_rx ; int pcm_bank_rx ; int pcm_slot_tx ; int pcm_bank_tx ; int hfc_conf ; int bf_enable ; u32 bf_p[18U] ; u32 bf_s[1024U] ; int bf_crypt_pos ; u8 bf_data_in[9U] ; u8 bf_crypt_out[9U] ; int bf_decrypt_in_pos ; int bf_decrypt_out_pos ; u8 bf_crypt_inring[16U] ; u8 bf_data_out[9U] ; int bf_sync ; struct dsp_pipeline pipeline ; }; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; typedef int ldv_func_ret_type___4; enum hrtimer_restart; enum hrtimer_restart; struct tones_samples { u32 *len ; u8 *data ; }; struct pattern { int tone ; u8 *data[10U] ; u32 *siz[10U] ; u32 seq[10U] ; }; enum hrtimer_restart; enum hrtimer_restart; typedef unsigned int uint; enum hrtimer_restart; enum hrtimer_restart; struct mISDN_dsp_element_arg { char *name ; char *def ; char *desc ; }; struct mISDN_dsp_element { char *name ; void *(*new)(char const * ) ; void (*free)(void * ) ; void (*process_tx)(void * , unsigned char * , int ) ; void (*process_rx)(void * , unsigned char * , int , unsigned int ) ; int num_args ; struct mISDN_dsp_element_arg *args ; }; struct dsp_pipeline_entry { struct mISDN_dsp_element *elem ; void *p ; struct list_head list ; }; struct dsp_element_entry { struct mISDN_dsp_element *elem ; struct device dev ; struct list_head list ; }; enum hrtimer_restart; typedef struct page___0 *pgtable_t___0; struct __anonstruct____missing_field_name_211 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_210 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_211 __annonCompField39 ; int units ; }; struct __anonstruct____missing_field_name_209 { union __anonunion____missing_field_name_210 __annonCompField40 ; atomic_t _count ; }; union __anonunion____missing_field_name_208 { unsigned long counters ; struct __anonstruct____missing_field_name_209 __annonCompField41 ; unsigned int active ; }; struct __anonstruct____missing_field_name_206 { union __anonunion_ldv_14142_140 __annonCompField38 ; union __anonunion____missing_field_name_208 __annonCompField42 ; }; struct __anonstruct____missing_field_name_213 { struct page___0 *next ; int pages ; int pobjects ; }; union __anonunion____missing_field_name_212 { struct list_head lru ; struct __anonstruct____missing_field_name_213 __annonCompField44 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t___0 pmd_huge_pte ; }; union __anonunion____missing_field_name_214 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache___0 *slab_cache ; struct page___0 *first_page ; }; struct page___0 { unsigned long flags ; union __anonunion_ldv_14136_138 __annonCompField37 ; struct __anonstruct____missing_field_name_206 __annonCompField43 ; union __anonunion____missing_field_name_212 __annonCompField45 ; union __anonunion____missing_field_name_214 __annonCompField46 ; unsigned long debug_flags ; } __attribute__((__aligned__((2) * (sizeof(unsigned long )) ))) ; enum kobj_ns_type; struct attribute___0 { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct sysfs_ops___0 { ssize_t (*show)(struct kobject___0 * , struct attribute___0 * , char * ) ; ssize_t (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) ; }; struct kobject___0 { char const *name ; struct list_head entry ; struct kobject___0 *parent ; struct kset *kset ; struct kobj_type___0 *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned int state_initialized : 1 ; unsigned int state_in_sysfs : 1 ; unsigned int state_add_uevent_sent : 1 ; unsigned int state_remove_uevent_sent : 1 ; unsigned int uevent_suppress : 1 ; }; struct kobj_type___0 { void (*release)(struct kobject___0 *kobj ) ; struct sysfs_ops___0 const *sysfs_ops ; struct attribute___0 **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject___0 *kobj ) ; void const *(*namespace)(struct kobject___0 *kobj ) ; }; struct kmem_cache_cpu___0 { void **freelist ; unsigned long tid ; struct page___0 *page ; struct page___0 *partial ; unsigned int stat[26] ; }; struct kmem_cache___0 { struct kmem_cache_cpu___0 *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; 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___0 kobj ; struct memcg_cache_params___0 *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1 << 10] ; }; struct __anonstruct____missing_field_name_227 { struct callback_head callback_head ; struct kmem_cache___0 *memcg_caches[0] ; }; struct __anonstruct____missing_field_name_228 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache___0 *root_cache ; atomic_t nr_pages ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField50 ; struct __anonstruct____missing_field_name_228 __annonCompField51 ; }; struct memcg_cache_params___0 { bool is_root_cache ; union __anonunion____missing_field_name_226 __annonCompField52 ; }; long ldv__builtin_expect(long exp , long c ) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern struct module __this_module ; extern int printk(char const * , ...) ; extern int sprintf(char * , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void list_del(struct list_head * ) ; __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } extern void *memset(void * , int , size_t ) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6347.rlock); } } __inline static void ldv_spin_unlock_irqrestore_8(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_6347.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern unsigned long volatile jiffies ; __inline static int timer_pending(struct timer_list const *timer ) { { return ((unsigned long )timer->entry.next != (unsigned long )((struct list_head */* const */)0)); } } extern int del_timer(struct timer_list * ) ; int ldv_del_timer_33(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_34(struct timer_list *ldv_func_arg1 ) ; extern void add_timer(struct timer_list * ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_36(struct timer_list *ldv_func_arg1 ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; extern bool cancel_work_sync(struct work_struct * ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = queue_work_on(8192, wq, work); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } extern void *vzalloc(unsigned long ) ; void *ldv_vzalloc_35(unsigned long ldv_func_arg1 ) ; extern void vfree(void const * ) ; extern bool try_module_get(struct module * ) ; extern void module_put(struct module * ) ; extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; void ldv_check_alloc_nonatomic(void) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } struct timer_list *ldv_timer_list_4 ; struct timer_list *ldv_timer_list_3 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; int ldv_timer_state_3 = 0; int ldv_state_variable_2 ; int LDV_IN_INTERRUPT = 1; int ldv_timer_state_2 = 0; int ldv_state_variable_3 ; struct timer_list *ldv_timer_list_2 ; int ldv_timer_state_4 = 0; int ldv_timer_state_1 = 0; int ref_cnt ; int ldv_state_variable_1 ; struct timer_list *ldv_timer_list_1 ; int ldv_state_variable_4 ; void disable_suitable_timer_4(struct timer_list *timer ) ; int reg_timer_1(struct timer_list *timer ) ; void choose_timer_2(struct timer_list *timer ) ; int reg_timer_2(struct timer_list *timer ) ; int reg_timer_4(struct timer_list *timer ) ; void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) ; void disable_suitable_timer_2(struct timer_list *timer ) ; void disable_suitable_timer_1(struct timer_list *timer ) ; void activate_pending_timer_1(struct timer_list *timer , unsigned long data , int pending_flag ) ; void choose_timer_1(struct timer_list *timer ) ; extern void consume_skb(struct sk_buff * ) ; extern struct sk_buff *__alloc_skb(unsigned int , gfp_t , int , int ) ; __inline static struct sk_buff *ldv_alloc_skb_20(unsigned int size , gfp_t priority ) { struct sk_buff *tmp ; { tmp = __alloc_skb(size, priority, 0, -1); return (tmp); } } __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) ; extern struct sk_buff *skb_clone(struct sk_buff * , gfp_t ) ; struct sk_buff *ldv_skb_clone_24(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_32(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; extern struct sk_buff *skb_copy(struct sk_buff const * , gfp_t ) ; struct sk_buff *ldv_skb_copy_26(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; extern int pskb_expand_head(struct sk_buff * , int , int , gfp_t ) ; int ldv_pskb_expand_head_22(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_30(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __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_6347.rlock, "&(&list->lock)->rlock", & __key); __skb_queue_head_init(list); return; } } extern void skb_queue_tail(struct sk_buff_head * , struct sk_buff * ) ; extern struct sk_buff *skb_dequeue(struct sk_buff_head * ) ; extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __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; } } extern void skb_queue_purge(struct sk_buff_head * ) ; extern struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; struct sk_buff *ldv___netdev_alloc_skb_27(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_28(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_29(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *mI_alloc_skb(unsigned int len , gfp_t gfp_mask ) { struct sk_buff *skb ; long tmp ; { skb = alloc_skb(len + 8U, gfp_mask); tmp = ldv__builtin_expect((unsigned long )skb != (unsigned long )((struct sk_buff *)0), 1L); if (tmp != 0L) { skb_reserve(skb, 8); } else { } return (skb); } } __inline static struct sk_buff *_alloc_mISDN_skb(u_int prim , u_int id , u_int len , void *dp , gfp_t gfp_mask ) { struct sk_buff *skb ; struct sk_buff *tmp ; struct mISDNhead *hh ; size_t __len ; void *__ret ; unsigned char *tmp___1 ; { tmp = mI_alloc_skb(len, gfp_mask); skb = tmp; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return ((struct sk_buff *)0); } else { } if (len != 0U) { __len = (size_t )len; tmp___1 = skb_put(skb, len); __ret = __builtin_memcpy((void *)tmp___1, (void const *)dp, __len); } else { } hh = (struct mISDNhead *)(& skb->cb); hh->prim = prim; hh->id = id; return (skb); } } extern int mISDN_register_Bprotocol(struct Bprotocol * ) ; extern void mISDN_unregister_Bprotocol(struct Bprotocol * ) ; int dsp_options ; int dsp_debug ; int dsp_poll ; int dsp_tics ; spinlock_t dsp_lock ; s32 dsp_audio_alaw_to_s32[256U] ; s32 dsp_audio_ulaw_to_s32[256U] ; s32 *dsp_audio_law_to_s32 ; void dsp_audio_generate_law_tables(void) ; void dsp_audio_generate_s2law_table(void) ; void dsp_audio_generate_seven(void) ; void dsp_audio_generate_mix_table(void) ; void dsp_audio_generate_ulaw_samples(void) ; void dsp_audio_generate_volume_changes(void) ; u8 dsp_silence ; struct timer_list dsp_spl_tl ; unsigned long dsp_spl_jiffies ; void dsp_change_volume(struct sk_buff *skb , int volume ) ; struct list_head dsp_ilist ; struct list_head conf_ilist ; void dsp_cmx_debug(struct dsp *dsp ) ; void dsp_cmx_hardware(struct dsp_conf *conf , struct dsp *dsp ) ; int dsp_cmx_conf(struct dsp *dsp , u32 conf_id ) ; void dsp_cmx_receive(struct dsp *dsp , struct sk_buff *skb ) ; void dsp_cmx_hdlc(struct dsp *dsp , struct sk_buff *skb ) ; void dsp_cmx_send(void *arg ) ; void dsp_cmx_transmit(struct dsp *dsp , struct sk_buff *skb ) ; void dsp_dtmf_goertzel_init(struct dsp *dsp ) ; void dsp_dtmf_hardware(struct dsp *dsp ) ; u8 *dsp_dtmf_goertzel_decode(struct dsp *dsp , u8 *data , int len , int fmt ) ; int dsp_tone(struct dsp *dsp , int tone ) ; void dsp_tone_timeout(void *arg ) ; void dsp_bf_decrypt(struct dsp *dsp , u8 *data , int len ) ; int dsp_bf_init(struct dsp *dsp , u8 const *key , unsigned int keylen ) ; void dsp_bf_cleanup(struct dsp *dsp ) ; int dsp_pipeline_module_init(void) ; void dsp_pipeline_module_exit(void) ; int dsp_pipeline_init(struct dsp_pipeline *pipeline ) ; void dsp_pipeline_destroy(struct dsp_pipeline *pipeline ) ; int dsp_pipeline_build(struct dsp_pipeline *pipeline , char const *cfg ) ; void dsp_pipeline_process_rx(struct dsp_pipeline *pipeline , u8 *data , int len , unsigned int txlen ) ; static char const *mISDN_dsp_revision = "2.0"; static int debug ; static int options ; static int poll ; static int dtmfthreshold = 100; static void dsp_rx_off_member(struct dsp *dsp ) { struct mISDN_ctrl_req cq ; int rx_off ; int tmp ; { rx_off = 1; memset((void *)(& cq), 0, 16UL); if (dsp->features_rx_off == 0) { return; } else { } if (dsp->rx_disabled == 0) { rx_off = 0; } else if (dsp->dtmf.software != 0) { rx_off = 0; } else if (dsp->echo.software != 0) { rx_off = 0; } else if ((unsigned long )dsp->conf != (unsigned long )((struct dsp_conf *)0) && (dsp->conf)->software != 0) { rx_off = 0; } else { } if (dsp->rx_is_off == rx_off) { return; } else { } if ((unsigned long )dsp->ch.peer == (unsigned long )((struct mISDNchannel *)0)) { if ((dsp_debug & 2) != 0) { printk("\017%s: no peer, no rx_off\n", "dsp_rx_off_member"); } else { } return; } else { } cq.op = 256; cq.p1 = rx_off; tmp = (*((dsp->ch.peer)->ctrl))(dsp->ch.peer, 768U, (void *)(& cq)); if (tmp != 0) { printk("\017%s: 2nd CONTROL_CHANNEL failed\n", "dsp_rx_off_member"); return; } else { } dsp->rx_is_off = rx_off; if ((dsp_debug & 2) != 0) { printk("\017%s: %s set rx_off = %d\n", "dsp_rx_off_member", (unsigned char *)(& dsp->name), rx_off); } else { } return; } } static void dsp_rx_off(struct dsp *dsp ) { struct dsp_conf_member *member ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if ((dsp_options & 2) != 0) { return; } else { } if ((unsigned long )dsp->conf == (unsigned long )((struct dsp_conf *)0)) { dsp_rx_off_member(dsp); return; } else { } __mptr = (struct list_head const *)(dsp->conf)->mlist.next; member = (struct dsp_conf_member *)__mptr; goto ldv_45523; ldv_45522: dsp_rx_off_member(member->dsp); __mptr___0 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___0; ldv_45523: ; if ((unsigned long )(& member->list) != (unsigned long )(& (dsp->conf)->mlist)) { goto ldv_45522; } else { } return; } } static void dsp_fill_empty(struct dsp *dsp ) { struct mISDN_ctrl_req cq ; int tmp ; { memset((void *)(& cq), 0, 16UL); if ((unsigned long )dsp->ch.peer == (unsigned long )((struct mISDNchannel *)0)) { if ((dsp_debug & 2) != 0) { printk("\017%s: no peer, no fill_empty\n", "dsp_fill_empty"); } else { } return; } else { } cq.op = 512; cq.p1 = 1; cq.p2 = (int )dsp_silence; tmp = (*((dsp->ch.peer)->ctrl))(dsp->ch.peer, 768U, (void *)(& cq)); if (tmp != 0) { printk("\017%s: CONTROL_CHANNEL failed\n", "dsp_fill_empty"); return; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: %s set fill_empty = 1\n", "dsp_fill_empty", (unsigned char *)(& dsp->name)); } else { } return; } } static int dsp_control_req(struct dsp *dsp , struct mISDNhead *hh , struct sk_buff *skb ) { struct sk_buff *nskb ; int ret ; int cont ; u8 *data ; int len ; int tmp ; { ret = 0; if (skb->len <= 3U) { printk("\v%s: PH_CONTROL message too short\n", "dsp_control_req"); return (-22); } else { } cont = *((int *)skb->data); len = (int )(skb->len - 4U); data = skb->data + 4U; switch (cont) { case 8448: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: start dtmf\n", "dsp_control_req"); } else { } if (len == 4) { if ((dsp_debug & 2) != 0) { printk("\rchanging DTMF Threshold to %d\n", *((int *)data)); } else { } dsp->dtmf.treshold = *((int *)data) * 10000; } else { } dsp->dtmf.enable = 1; dsp_dtmf_goertzel_init(dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); goto ldv_45542; case 8704: ; if ((dsp_debug & 2) != 0) { printk("\017%s: stop dtmf\n", "dsp_control_req"); } else { } dsp->dtmf.enable = 0; dsp->dtmf.hardware = 0; dsp->dtmf.software = 0; goto ldv_45542; case 9219: ; if ((unsigned int )len <= 3U) { ret = -22; goto ldv_45542; } else { } if (*((u32 *)data) == 0U) { goto conf_split; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: join conference %d\n", "dsp_control_req", *((u32 *)data)); } else { } ret = dsp_cmx_conf(dsp, *((u32 *)data)); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9220: ; conf_split: ; if ((dsp_debug & 2) != 0) { printk("\017%s: release conference\n", "dsp_control_req"); } else { } ret = dsp_cmx_conf(dsp, 0U); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } dsp_rx_off(dsp); goto ldv_45542; case 9233: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((unsigned int )len <= 3U) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: turn tone 0x%x on\n", "dsp_control_req", *((int *)skb->data)); } else { } ret = dsp_tone(dsp, *((int *)data)); if (ret == 0) { dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); } else { } if (dsp->tone.tone == 0) { goto tone_off; } else { } goto ldv_45542; case 9234: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: turn tone off\n", "dsp_control_req"); } else { } dsp_tone(dsp, 0); dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); tone_off: dsp->rx_W = 0; dsp->rx_R = 0; goto ldv_45542; case 9235: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((unsigned int )len <= 3U) { ret = -22; goto ldv_45542; } else { } dsp->tx_volume = *((int *)data); if ((dsp_debug & 2) != 0) { printk("\017%s: change tx vol to %d\n", "dsp_control_req", dsp->tx_volume); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); goto ldv_45542; case 9236: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((unsigned int )len <= 3U) { ret = -22; goto ldv_45542; } else { } dsp->rx_volume = *((int *)data); if ((dsp_debug & 2) != 0) { printk("\017%s: change rx vol to %d\n", "dsp_control_req", dsp->tx_volume); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); goto ldv_45542; case 9223: dsp->echo.software = 1; if ((dsp_debug & 2) != 0) { printk("\017%s: enable cmx-echo\n", "dsp_control_req"); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9224: dsp->echo.software = 0; dsp->echo.hardware = 0; if ((dsp_debug & 2) != 0) { printk("\017%s: disable cmx-echo\n", "dsp_control_req"); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9222: ; if ((dsp_debug & 2) != 0) { printk("\017%s: enable receive to user space\n", "dsp_control_req"); } else { } dsp->rx_disabled = 0; dsp_rx_off(dsp); goto ldv_45542; case 9221: ; if ((dsp_debug & 2) != 0) { printk("\017%s: disable receive to user space\n", "dsp_control_req"); } else { } dsp->rx_disabled = 1; dsp_rx_off(dsp); goto ldv_45542; case 9225: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: enable mixing of tx-data with conf mebers\n", "dsp_control_req"); } else { } dsp->tx_mix = 1; dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9226: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: disable mixing of tx-data with conf mebers\n", "dsp_control_req"); } else { } dsp->tx_mix = 0; dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9229: dsp->tx_data = 1; if ((dsp_debug & 2) != 0) { printk("\017%s: enable tx-data\n", "dsp_control_req"); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9230: dsp->tx_data = 0; if ((dsp_debug & 2) != 0) { printk("\017%s: disable tx-data\n", "dsp_control_req"); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); if ((dsp_debug & 16) != 0) { dsp_cmx_debug(dsp); } else { } goto ldv_45542; case 9227: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((unsigned int )len <= 3U) { ret = -22; goto ldv_45542; } else { } dsp->cmx_delay = *((int *)data) << 3; if (dsp->cmx_delay > 8191) { dsp->cmx_delay = 8191; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: use delay algorithm to compensate jitter (%d samples)\n", "dsp_control_req", dsp->cmx_delay); } else { } goto ldv_45542; case 9228: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } dsp->cmx_delay = 0; if ((dsp_debug & 2) != 0) { printk("\017%s: use jitter algorithm to compensate jitter\n", "dsp_control_req"); } else { } goto ldv_45542; case 9231: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } dsp->tx_dejitter = 1; if ((dsp_debug & 2) != 0) { printk("\017%s: use dejitter on TX buffer\n", "dsp_control_req"); } else { } goto ldv_45542; case 9232: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } dsp->tx_dejitter = 0; if ((dsp_debug & 2) != 0) { printk("\017%s: use TX buffer without dejittering\n", "dsp_control_req"); } else { } goto ldv_45542; case 9240: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if (len > 0 && (int )((signed char )*((char *)data + ((unsigned long )len + 0xffffffffffffffffUL))) != 0) { printk("\017%s: pipeline config string is not NULL terminated!\n", "dsp_control_req"); ret = -22; } else { dsp->pipeline.inuse = 1; dsp_cmx_hardware(dsp->conf, dsp); ret = dsp_pipeline_build(& dsp->pipeline, len > 0 ? (char const *)data : (char const *)0); dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); } goto ldv_45542; case 9237: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if (len <= 3 || len > 56) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: turn blowfish on (key not shown)\n", "dsp_control_req"); } else { } ret = dsp_bf_init(dsp, (u8 const *)data, (unsigned int )len); if (ret == 0) { cont = 9238; } else { cont = 9239; } nskb = _alloc_mISDN_skb(2050U, 65535U, 4U, (void *)(& cont), 32U); if ((unsigned long )nskb != (unsigned long )((struct sk_buff *)0)) { if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp = (*((dsp->up)->send))(dsp->up, nskb); if (tmp != 0) { consume_skb(nskb); } else { } } else { consume_skb(nskb); } } else { } if (ret == 0) { dsp_cmx_hardware(dsp->conf, dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); } else { } goto ldv_45542; case 9238: ; if (dsp->hdlc != 0) { ret = -22; goto ldv_45542; } else { } if ((dsp_debug & 2) != 0) { printk("\017%s: turn blowfish off\n", "dsp_control_req"); } else { } dsp_bf_cleanup(dsp); dsp_cmx_hardware(dsp->conf, dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); goto ldv_45542; default: ; if ((dsp_debug & 2) != 0) { printk("\017%s: ctrl req %x unhandled\n", "dsp_control_req", cont); } else { } ret = -22; } ldv_45542: ; return (ret); } } static void get_features(struct mISDNchannel *ch ) { struct dsp *dsp ; struct mISDNchannel const *__mptr ; struct mISDN_ctrl_req cq ; int tmp ; int tmp___0 ; { __mptr = (struct mISDNchannel const *)ch; dsp = (struct dsp *)__mptr + 0xfffffffffffffff0UL; if ((unsigned long )ch->peer == (unsigned long )((struct mISDNchannel *)0)) { if ((dsp_debug & 2) != 0) { printk("\017%s: no peer, no features\n", "get_features"); } else { } return; } else { } memset((void *)(& cq), 0, 16UL); cq.op = 0; tmp = (*((ch->peer)->ctrl))(ch->peer, 768U, (void *)(& cq)); if (tmp < 0) { printk("\017%s: CONTROL_CHANNEL failed\n", "get_features"); return; } else { } if ((cq.op & 256) != 0) { dsp->features_rx_off = 1; } else { } if ((cq.op & 512) != 0) { dsp->features_fill_empty = 1; } else { } if ((dsp_options & 2) != 0) { return; } else { } if ((cq.op & 8192) != 0) { cq.op = 8193; *((u_long *)(& cq.p1)) = (unsigned long )(& dsp->features); tmp___0 = (*((ch->peer)->ctrl))(ch->peer, 768U, (void *)(& cq)); if (tmp___0 != 0) { printk("\017%s: 2nd CONTROL_CHANNEL failed\n", "get_features"); } else { } } else if ((dsp_debug & 2) != 0) { printk("\017%s: features not supported for %s\n", "get_features", (unsigned char *)(& dsp->name)); } else { } return; } } static int dsp_function(struct mISDNchannel *ch , struct sk_buff *skb ) { struct dsp *dsp ; struct mISDNchannel const *__mptr ; struct mISDNhead *hh ; int ret ; u8 *digits ; u_long flags ; int tmp ; int k ; struct sk_buff *nskb ; int tmp___0 ; int tmp___1 ; int k___0 ; struct sk_buff *nskb___0 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; { __mptr = (struct mISDNchannel const *)ch; dsp = (struct dsp *)__mptr + 0xfffffffffffffff0UL; ret = 0; digits = (u8 *)0U; hh = (struct mISDNhead *)(& skb->cb); switch (hh->prim) { case 24578U: dsp->data_pending = 0; if (dsp->hdlc != 0) { ldv_spin_lock(); if (dsp->b_active != 0) { schedule_work(& dsp->workq); } else { } spin_unlock_irqrestore(& dsp_lock, flags); } else { } goto ldv_45588; case 8194U: ; case 12296U: ; if (skb->len == 0U) { ret = -22; goto ldv_45588; } else { } if (dsp->rx_is_off != 0) { if ((dsp_debug & 2) != 0) { printk("\017%s: rx-data during rx_off for %s\n", "dsp_function", (unsigned char *)(& dsp->name)); } else { } } else { } if (dsp->hdlc != 0) { ldv_spin_lock(); dsp_cmx_hdlc(dsp, skb); spin_unlock_irqrestore(& dsp_lock, flags); if (dsp->rx_disabled != 0) { goto ldv_45588; } else { } hh->prim = 12296U; if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp = (*((dsp->up)->send))(dsp->up, skb); return (tmp); } else { } goto ldv_45588; } else { } ldv_spin_lock(); if (dsp->bf_enable != 0) { dsp_bf_decrypt(dsp, skb->data, (int )skb->len); } else { } if (dsp->pipeline.inuse != 0) { dsp_pipeline_process_rx(& dsp->pipeline, skb->data, (int )skb->len, hh->id); } else { } if (dsp->rx_volume != 0) { dsp_change_volume(skb, dsp->rx_volume); } else { } if (dsp->dtmf.software != 0) { digits = dsp_dtmf_goertzel_decode(dsp, skb->data, (int )skb->len, dsp_options & 1); } else { } if ((unsigned long )dsp->conf != (unsigned long )((struct dsp_conf *)0) && (dsp->conf)->software != 0) { dsp_cmx_receive(dsp, skb); } else { } spin_unlock_irqrestore(& dsp_lock, flags); if ((unsigned long )digits != (unsigned long )((u8 *)0U)) { goto ldv_45595; ldv_45594: ; if ((dsp_debug & 4) != 0) { printk("\017%s: digit(%c) to layer %s\n", "dsp_function", (int )*digits, (unsigned char *)(& dsp->name)); } else { } k = (int )*digits | 8192; nskb = _alloc_mISDN_skb(2050U, 65535U, 4U, (void *)(& k), 32U); if ((unsigned long )nskb != (unsigned long )((struct sk_buff *)0)) { if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp___0 = (*((dsp->up)->send))(dsp->up, nskb); if (tmp___0 != 0) { consume_skb(nskb); } else { } } else { consume_skb(nskb); } } else { } digits = digits + 1; ldv_45595: ; if ((unsigned int )*digits != 0U) { goto ldv_45594; } else { } } else { } if (dsp->rx_disabled != 0) { goto ldv_45588; } else { } hh->prim = 12296U; if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp___1 = (*((dsp->up)->send))(dsp->up, skb); return (tmp___1); } else { } goto ldv_45588; case 2050U: ; if ((dsp_debug & 32768) != 0) { printk("\017%s: PH_CONTROL INDICATION received: %x (len %d) %s\n", "dsp_function", hh->id, skb->len, (unsigned char *)(& dsp->name)); } else { } switch (hh->id) { case 16384U: ; if (dsp->dtmf.hardware == 0) { if ((dsp_debug & 32768) != 0) { printk("\017%s: ignoring DTMF coefficients from HFC\n", "dsp_function"); } else { } goto ldv_45599; } else { } digits = dsp_dtmf_goertzel_decode(dsp, skb->data, (int )skb->len, 2); goto ldv_45603; ldv_45602: ; if ((dsp_debug & 4) != 0) { printk("\017%s: digit(%c) to layer %s\n", "dsp_function", (int )*digits, (unsigned char *)(& dsp->name)); } else { } k___0 = (int )*digits | 8192; nskb___0 = _alloc_mISDN_skb(2050U, 65535U, 4U, (void *)(& k___0), 32U); if ((unsigned long )nskb___0 != (unsigned long )((struct sk_buff *)0)) { if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp___2 = (*((dsp->up)->send))(dsp->up, nskb___0); if (tmp___2 != 0) { consume_skb(nskb___0); } else { } } else { consume_skb(nskb___0); } } else { } digits = digits + 1; ldv_45603: ; if ((unsigned int )*digits != 0U) { goto ldv_45602; } else { } goto ldv_45599; case 9729U: ; if (skb->len != 4U) { ret = -22; goto ldv_45599; } else { } ldv_spin_lock(); dsp->tx_volume = *((int *)skb->data); if ((dsp_debug & 2) != 0) { printk("\017%s: change tx volume to %d\n", "dsp_function", dsp->tx_volume); } else { } dsp_cmx_hardware(dsp->conf, dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); spin_unlock_irqrestore(& dsp_lock, flags); goto ldv_45599; default: ; if ((dsp_debug & 2) != 0) { printk("\017%s: ctrl ind %x unhandled %s\n", "dsp_function", hh->id, (unsigned char *)(& dsp->name)); } else { } ret = -22; } ldv_45599: ; goto ldv_45588; case 258U: ; case 16642U: ; if ((dsp_debug & 2) != 0) { printk("\017%s: b_channel is now active %s\n", "dsp_function", (unsigned char *)(& dsp->name)); } else { } ldv_spin_lock(); dsp->b_active = 1; dsp->data_pending = 0; dsp->rx_init = 1; dsp->rx_W = 0; dsp->rx_R = 0; memset((void *)(& dsp->rx_buff), 0, 32768UL); dsp_cmx_hardware(dsp->conf, dsp); dsp_dtmf_hardware(dsp); dsp_rx_off(dsp); spin_unlock_irqrestore(& dsp_lock, flags); if ((dsp_debug & 2) != 0) { printk("\017%s: done with activation, sending confirm to user space. %s\n", "dsp_function", (unsigned char *)(& dsp->name)); } else { } hh->prim = 20488U; if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp___3 = (*((dsp->up)->send))(dsp->up, skb); return (tmp___3); } else { } goto ldv_45588; case 514U: ; case 16898U: ; if ((dsp_debug & 2) != 0) { printk("\017%s: b_channel is now inactive %s\n", "dsp_function", (unsigned char *)(& dsp->name)); } else { } ldv_spin_lock(); dsp->b_active = 0; dsp->data_pending = 0; dsp_cmx_hardware(dsp->conf, dsp); dsp_rx_off(dsp); spin_unlock_irqrestore(& dsp_lock, flags); hh->prim = 20744U; if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp___4 = (*((dsp->up)->send))(dsp->up, skb); return (tmp___4); } else { } goto ldv_45588; case 12292U: ; case 8193U: ; if (skb->len == 0U) { ret = -22; goto ldv_45588; } else { } if (dsp->hdlc != 0) { if (dsp->b_active == 0) { ret = -5; goto ldv_45588; } else { } hh->prim = 8193U; ldv_spin_lock(); skb_queue_tail(& dsp->sendq, skb); schedule_work(& dsp->workq); spin_unlock_irqrestore(& dsp_lock, flags); return (0); } else { } if (dsp->tone.tone == 0) { ldv_spin_lock(); dsp_cmx_transmit(dsp, skb); spin_unlock_irqrestore(& dsp_lock, flags); } else { } goto ldv_45588; case 2049U: ldv_spin_lock(); ret = dsp_control_req(dsp, hh, skb); spin_unlock_irqrestore(& dsp_lock, flags); goto ldv_45588; case 4100U: ; case 257U: ; if ((dsp_debug & 2) != 0) { printk("\017%s: activating b_channel %s\n", "dsp_function", (unsigned char *)(& dsp->name)); } else { } if (dsp->dtmf.hardware != 0 || dsp->dtmf.software != 0) { dsp_dtmf_goertzel_init(dsp); } else { } get_features(ch); if (dsp->features_fill_empty != 0) { dsp_fill_empty(dsp); } else { } hh->prim = 257U; if ((unsigned long )ch->peer != (unsigned long )((struct mISDNchannel *)0)) { tmp___5 = (*(ch->recv))(ch->peer, skb); return (tmp___5); } else { } goto ldv_45588; case 4356U: ; case 513U: ; if ((dsp_debug & 2) != 0) { printk("\017%s: releasing b_channel %s\n", "dsp_function", (unsigned char *)(& dsp->name)); } else { } ldv_spin_lock(); dsp->tone.tone = 0; dsp->tone.hardware = 0; dsp->tone.software = 0; tmp___6 = timer_pending((struct timer_list const *)(& dsp->tone.tl)); if (tmp___6 != 0) { ldv_del_timer_33(& dsp->tone.tl); } else { } if ((unsigned long )dsp->conf != (unsigned long )((struct dsp_conf *)0)) { dsp_cmx_conf(dsp, 0U); } else { } skb_queue_purge(& dsp->sendq); spin_unlock_irqrestore(& dsp_lock, flags); hh->prim = 513U; if ((unsigned long )ch->peer != (unsigned long )((struct mISDNchannel *)0)) { tmp___7 = (*(ch->recv))(ch->peer, skb); return (tmp___7); } else { } goto ldv_45588; default: ; if ((dsp_debug & 2) != 0) { printk("\017%s: msg %x unhandled %s\n", "dsp_function", hh->prim, (unsigned char *)(& dsp->name)); } else { } ret = -22; } ldv_45588: ; if (ret == 0) { consume_skb(skb); } else { } return (ret); } } static int dsp_ctrl(struct mISDNchannel *ch , u_int cmd , void *arg ) { struct dsp *dsp ; struct mISDNchannel const *__mptr ; u_long flags ; int err ; int tmp ; { __mptr = (struct mISDNchannel const *)ch; dsp = (struct dsp *)__mptr + 0xfffffffffffffff0UL; err = 0; if (debug & 1) { printk("\017%s:(%x)\n", "dsp_ctrl", cmd); } else { } switch (cmd) { case 256U: ; goto ldv_45631; case 512U: ; if ((unsigned long )dsp->ch.peer != (unsigned long )((struct mISDNchannel *)0)) { (*((dsp->ch.peer)->ctrl))(dsp->ch.peer, 512U, (void *)0); } else { } ldv_spin_lock(); dsp->b_active = 0; spin_unlock_irqrestore(& dsp_lock, flags); cancel_work_sync(& dsp->workq); ldv_spin_lock(); tmp = timer_pending((struct timer_list const *)(& dsp->tone.tl)); if (tmp != 0) { ldv_del_timer_34(& dsp->tone.tl); } else { } skb_queue_purge(& dsp->sendq); if (dsp_debug & 1) { printk("\017%s: releasing member %s\n", "dsp_ctrl", (unsigned char *)(& dsp->name)); } else { } dsp->b_active = 0; dsp_cmx_conf(dsp, 0U); dsp_pipeline_destroy(& dsp->pipeline); if (dsp_debug & 1) { printk("\017%s: remove & destroy object %s\n", "dsp_ctrl", (unsigned char *)(& dsp->name)); } else { } list_del(& dsp->list); spin_unlock_irqrestore(& dsp_lock, flags); if (dsp_debug & 1) { printk("\017%s: dsp instance released\n", "dsp_ctrl"); } else { } vfree((void const *)dsp); module_put(& __this_module); goto ldv_45631; } ldv_45631: ; return (err); } } static void dsp_send_bh(struct work_struct *work ) { struct dsp *dsp ; struct work_struct const *__mptr ; struct sk_buff *skb ; struct mISDNhead *hh ; int tmp ; int tmp___0 ; { __mptr = (struct work_struct const *)work; dsp = (struct dsp *)__mptr + 0xfffffffffffffda0UL; if (dsp->hdlc != 0 && dsp->data_pending != 0) { return; } else { } goto ldv_45642; ldv_45643: ; if (dsp->data_pending != 0) { if ((dsp_debug & 2) != 0) { printk("\017%s: fifo full %s, this is no bug!\n", "dsp_send_bh", (unsigned char *)(& dsp->name)); } else { } consume_skb(skb); goto ldv_45642; } else { } hh = (struct mISDNhead *)(& skb->cb); if (hh->prim == 12292U) { if ((unsigned long )dsp->up != (unsigned long )((struct mISDNchannel *)0)) { tmp = (*((dsp->up)->send))(dsp->up, skb); if (tmp != 0) { consume_skb(skb); } else { } } else { consume_skb(skb); } } else if ((unsigned long )dsp->ch.peer != (unsigned long )((struct mISDNchannel *)0)) { dsp->data_pending = 1; tmp___0 = (*(dsp->ch.recv))(dsp->ch.peer, skb); if (tmp___0 != 0) { consume_skb(skb); dsp->data_pending = 0; } else { } } else { consume_skb(skb); } ldv_45642: skb = skb_dequeue(& dsp->sendq); if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_45643; } else { } return; } } static int dspcreate(struct channel_req *crq ) { struct dsp *ndsp ; u_long flags ; void *tmp ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; bool tmp___0 ; int tmp___1 ; { if (crq->protocol != 37U && crq->protocol != 38U) { return (-93); } else { } tmp = ldv_vzalloc_35(70832UL); ndsp = (struct dsp *)tmp; if ((unsigned long )ndsp == (unsigned long )((struct dsp *)0)) { printk("\v%s: vmalloc struct dsp failed\n", "dspcreate"); return (-12); } else { } if (dsp_debug & 1) { printk("\017%s: creating new dsp instance\n", "dspcreate"); } else { } __init_work(& ndsp->workq, 0); __constr_expr_0.counter = 137438953408L; ndsp->workq.data = __constr_expr_0; lockdep_init_map(& ndsp->workq.lockdep_map, "(&ndsp->workq)", & __key, 0); INIT_LIST_HEAD(& ndsp->workq.entry); ndsp->workq.func = & dsp_send_bh; skb_queue_head_init(& ndsp->sendq); ndsp->ch.send = & dsp_function; ndsp->ch.ctrl = & dsp_ctrl; ndsp->up = crq->ch; crq->ch = & ndsp->ch; if (crq->protocol == 37U) { crq->protocol = 33U; ndsp->hdlc = 0; } else { crq->protocol = 34U; ndsp->hdlc = 1; } tmp___0 = try_module_get(& __this_module); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { printk("\f%s:cannot get module\n", "dspcreate"); } else { } sprintf((char *)(& ndsp->name), "DSP_C%x(0x%p)", (((ndsp->up)->st)->dev)->id + 1U, ndsp); ndsp->features.hfc_id = -1; ndsp->features.pcm_id = -1; ndsp->pcm_slot_rx = -1; ndsp->pcm_slot_tx = -1; ndsp->pcm_bank_rx = -1; ndsp->pcm_bank_tx = -1; ndsp->hfc_conf = -1; ndsp->tone.tl.function = (void (*)(unsigned long ))(& dsp_tone_timeout); ndsp->tone.tl.data = (unsigned long )ndsp; reg_timer_4(& ndsp->tone.tl); if (dtmfthreshold <= 19 || dtmfthreshold > 500) { dtmfthreshold = 200; } else { } ndsp->dtmf.treshold = dtmfthreshold * 10000; ldv_spin_lock(); dsp_pipeline_init(& ndsp->pipeline); list_add_tail(& ndsp->list, & dsp_ilist); spin_unlock_irqrestore(& dsp_lock, flags); return (0); } } static struct Bprotocol DSP = {{0, 0}, (char *)"dsp", 96U, & dspcreate}; static int dsp_init(void) { int err ; int tics ; struct lock_class_key __key ; { printk("\016DSP module %s\n", mISDN_dsp_revision); dsp_options = options; dsp_debug = debug; dsp_poll = poll; if (dsp_poll != 0) { if (dsp_poll > 256) { printk("\v%s: Wrong poll value (%d), use %d maximum.\n", "dsp_init", poll, 256); err = -22; return (err); } else { } if (dsp_poll <= 7) { printk("\v%s: Wrong poll value (%d), use 8 minimum.\n", "dsp_init", dsp_poll); err = -22; return (err); } else { } dsp_tics = (poll * 250) / 8000; if (dsp_tics * 8000 != poll * 250) { printk("\016mISDN_dsp: Cannot clock every %d samples (0,125 ms). It is not a multiple of %d HZ.\n", poll, 250); err = -22; return (err); } else { } } else { poll = 8; goto ldv_45662; ldv_45661: tics = (poll * 250) / 8000; if (tics * 8000 == poll * 250) { dsp_tics = tics; dsp_poll = poll; if (poll > 63) { goto ldv_45660; } else { } } else { } poll = poll + 1; ldv_45662: ; if (poll <= 256) { goto ldv_45661; } else { } ldv_45660: ; } if (dsp_poll == 0) { printk("\016mISDN_dsp: There is no multiple of kernel clock that equals exactly the duration of 8-256 samples. (Choose kernel clock speed like 100, 250, 300, 1000)\n"); err = -22; return (err); } else { } printk("\016mISDN_dsp: DSP clocks every %d samples. This equals %d jiffies.\n", dsp_poll, dsp_tics); spinlock_check(& dsp_lock); __raw_spin_lock_init(& dsp_lock.ldv_6347.rlock, "&(&dsp_lock)->rlock", & __key); INIT_LIST_HEAD(& dsp_ilist); INIT_LIST_HEAD(& conf_ilist); dsp_audio_generate_law_tables(); dsp_silence = dsp_options & 1 ? 255U : 42U; dsp_audio_law_to_s32 = dsp_options & 1 ? (s32 *)(& dsp_audio_ulaw_to_s32) : (s32 *)(& dsp_audio_alaw_to_s32); dsp_audio_generate_s2law_table(); dsp_audio_generate_seven(); dsp_audio_generate_mix_table(); if (dsp_options & 1) { dsp_audio_generate_ulaw_samples(); } else { } dsp_audio_generate_volume_changes(); err = dsp_pipeline_module_init(); if (err != 0) { printk("\vmISDN_dsp: Can\'t initialize pipeline, error(%d)\n", err); return (err); } else { } err = mISDN_register_Bprotocol(& DSP); if (err != 0) { printk("\vCan\'t register %s error(%d)\n", DSP.name, err); return (err); } else { } dsp_spl_tl.function = (void (*)(unsigned long ))(& dsp_cmx_send); dsp_spl_tl.data = 0UL; reg_timer_4(& dsp_spl_tl); dsp_spl_tl.expires = (unsigned long )dsp_tics + (unsigned long )jiffies; dsp_spl_jiffies = dsp_spl_tl.expires; add_timer(& dsp_spl_tl); return (0); } } static void dsp_cleanup(void) { int tmp ; int tmp___0 ; { mISDN_unregister_Bprotocol(& DSP); ldv_del_timer_sync_36(& dsp_spl_tl); tmp = list_empty((struct list_head const *)(& dsp_ilist)); if (tmp == 0) { printk("\vmISDN_dsp: Audio DSP object inst list not empty.\n"); } else { } tmp___0 = list_empty((struct list_head const *)(& conf_ilist)); if (tmp___0 == 0) { printk("\vmISDN_dsp: Conference list not empty. Not all memory freed.\n"); } else { } dsp_pipeline_module_exit(); return; } } int ldv_retval_0 ; extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; int reg_timer_1(struct timer_list *timer ) { { ldv_timer_list_1 = timer; ldv_timer_state_1 = 1; return (0); } } void choose_timer_2(struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_2 = 2; return; } } int reg_timer_2(struct timer_list *timer ) { { ldv_timer_list_2 = timer; ldv_timer_state_2 = 1; return (0); } } void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_2 == (unsigned long )timer) { if (ldv_timer_state_2 == 2 || pending_flag != 0) { ldv_timer_list_2 = timer; ldv_timer_list_2->data = data; ldv_timer_state_2 = 1; } else { } return; } else { } reg_timer_2(timer); ldv_timer_list_2->data = data; return; } } void disable_suitable_timer_2(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_2) { ldv_timer_state_2 = 0; return; } else { } return; } } void disable_suitable_timer_1(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_1) { ldv_timer_state_1 = 0; return; } else { } return; } } void activate_pending_timer_1(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_1 == (unsigned long )timer) { if (ldv_timer_state_1 == 2 || pending_flag != 0) { ldv_timer_list_1 = timer; ldv_timer_list_1->data = data; ldv_timer_state_1 = 1; } else { } return; } else { } reg_timer_1(timer); ldv_timer_list_1->data = data; return; } } void choose_timer_1(struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_1 = 2; return; } } int main(void) { struct channel_req *ldvarg0 ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv_zalloc(24UL); ldvarg0 = (struct channel_req *)tmp; ldv_initialize(); ldv_state_variable_4 = 1; ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 1; ldv_state_variable_2 = 1; ldv_state_variable_5 = 0; ldv_45736: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; goto ldv_45721; case 1: ; if (ldv_state_variable_1 != 0) { choose_timer_1(ldv_timer_list_1); } else { } goto ldv_45721; case 2: ; if (ldv_state_variable_0 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { dsp_cleanup(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_45726; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_0 = dsp_init(); if (ldv_retval_0 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; } else { } if (ldv_retval_0 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_45726; default: ldv_stop(); } ldv_45726: ; } else { } goto ldv_45721; case 3: ; goto ldv_45721; case 4: ; if (ldv_state_variable_2 != 0) { choose_timer_2(ldv_timer_list_2); } else { } goto ldv_45721; case 5: ; if (ldv_state_variable_5 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_5 == 1) { dspcreate(ldvarg0); ldv_state_variable_5 = 1; } else { } goto ldv_45733; default: ldv_stop(); } ldv_45733: ; } else { } goto ldv_45721; default: ldv_stop(); } ldv_45721: ; goto ldv_45736; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_8(lock, flags); return; } } void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_alloc_skb_20(size, flags); return (tmp); } } int ldv_pskb_expand_head_22(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_24(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_26(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_27(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_28(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_29(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_30(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_32(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } int ldv_del_timer_33(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_4(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_34(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_4(ldv_func_arg1); return (ldv_func_res); } } void *ldv_vzalloc_35(unsigned long ldv_func_arg1 ) { { ldv_check_alloc_nonatomic(); vzalloc(ldv_func_arg1); return ((void *)0); } } int ldv_del_timer_sync_36(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_4(ldv_func_arg1); return (ldv_func_res); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_66(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_74(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_82(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_83(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_84(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_76(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_72(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_80(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_81(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_77(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_78(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_79(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *mI_alloc_skb___0(unsigned int len , gfp_t gfp_mask ) { struct sk_buff *skb ; long tmp ; { skb = alloc_skb(len + 8U, gfp_mask); tmp = ldv__builtin_expect((unsigned long )skb != (unsigned long )((struct sk_buff *)0), 1L); if (tmp != 0L) { skb_reserve(skb, 8); } else { } return (skb); } } extern unsigned short mISDN_clock_get(void) ; u8 dsp_audio_s16_to_law[65536U] ; u8 dsp_audio_mix_law[65536U] ; struct timer_list dsp_spl_tl ; unsigned long dsp_spl_jiffies ; int dsp_cmx_del_conf_member(struct dsp *dsp ) ; int dsp_cmx_del_conf(struct dsp_conf *conf ) ; void dsp_tone_copy(struct dsp *dsp , u8 *data , int len ) ; void dsp_bf_encrypt(struct dsp *dsp , u8 *data , int len ) ; void dsp_pipeline_process_tx(struct dsp_pipeline *pipeline , u8 *data , int len ) ; __inline static int count_list_member(struct list_head *head ) { int cnt ; struct list_head *m ; { cnt = 0; m = head->next; goto ldv_45438; ldv_45437: cnt = cnt + 1; m = m->next; ldv_45438: ; if ((unsigned long )m != (unsigned long )head) { goto ldv_45437; } else { } return (cnt); } } void dsp_cmx_debug(struct dsp *dsp ) { struct dsp_conf *conf ; struct dsp_conf_member *member ; struct dsp *odsp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; struct list_head const *__mptr___4 ; { printk("\017-----Current DSP\n"); __mptr = (struct list_head const *)dsp_ilist.next; odsp = (struct dsp *)__mptr; goto ldv_45451; ldv_45450: printk("\017* %s hardecho=%d softecho=%d txmix=%d", (unsigned char *)(& odsp->name), odsp->echo.hardware, odsp->echo.software, odsp->tx_mix); if ((unsigned long )odsp->conf != (unsigned long )((struct dsp_conf *)0)) { printk(" (Conf %d)", (odsp->conf)->id); } else { } if ((unsigned long )dsp == (unsigned long )odsp) { printk(" *this*"); } else { } printk("\n"); __mptr___0 = (struct list_head const *)odsp->list.next; odsp = (struct dsp *)__mptr___0; ldv_45451: ; if ((unsigned long )(& odsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45450; } else { } printk("\017-----Current Conf:\n"); __mptr___1 = (struct list_head const *)conf_ilist.next; conf = (struct dsp_conf *)__mptr___1; goto ldv_45465; ldv_45464: printk("\017* Conf %d (%p)\n", conf->id, conf); __mptr___2 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___2; goto ldv_45462; ldv_45461: printk("\017 - member = %s (slot_tx %d, bank_tx %d, slot_rx %d, bank_rx %d hfc_conf %d tx_data %d rx_is_off %d)%s\n", (unsigned char *)(& (member->dsp)->name), (member->dsp)->pcm_slot_tx, (member->dsp)->pcm_bank_tx, (member->dsp)->pcm_slot_rx, (member->dsp)->pcm_bank_rx, (member->dsp)->hfc_conf, (member->dsp)->tx_data, (member->dsp)->rx_is_off, (unsigned long )member->dsp == (unsigned long )dsp ? (char *)" *this*" : (char *)""); __mptr___3 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___3; ldv_45462: ; if ((unsigned long )(& member->list) != (unsigned long )(& conf->mlist)) { goto ldv_45461; } else { } __mptr___4 = (struct list_head const *)conf->list.next; conf = (struct dsp_conf *)__mptr___4; ldv_45465: ; if ((unsigned long )(& conf->list) != (unsigned long )(& conf_ilist)) { goto ldv_45464; } else { } printk("\017-----end\n"); return; } } static struct dsp_conf *dsp_cmx_search_conf(u32 id ) { struct dsp_conf *conf ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if (id == 0U) { printk("\f%s: conference ID is 0.\n", "dsp_cmx_search_conf"); return ((struct dsp_conf *)0); } else { } __mptr = (struct list_head const *)conf_ilist.next; conf = (struct dsp_conf *)__mptr; goto ldv_45477; ldv_45476: ; if (conf->id == id) { return (conf); } else { } __mptr___0 = (struct list_head const *)conf->list.next; conf = (struct dsp_conf *)__mptr___0; ldv_45477: ; if ((unsigned long )(& conf->list) != (unsigned long )(& conf_ilist)) { goto ldv_45476; } else { } return ((struct dsp_conf *)0); } } static int dsp_cmx_add_conf_member(struct dsp *dsp , struct dsp_conf *conf ) { struct dsp_conf_member *member ; void *tmp ; { if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0) || (unsigned long )dsp == (unsigned long )((struct dsp *)0)) { printk("\f%s: conf or dsp is 0.\n", "dsp_cmx_add_conf_member"); return (-22); } else { } if ((unsigned long )dsp->member != (unsigned long )((struct dsp_conf_member *)0)) { printk("\f%s: dsp is already member in a conf.\n", "dsp_cmx_add_conf_member"); return (-22); } else { } if ((unsigned long )dsp->conf != (unsigned long )((struct dsp_conf *)0)) { printk("\f%s: dsp is already in a conf.\n", "dsp_cmx_add_conf_member"); return (-22); } else { } tmp = kzalloc(24UL, 32U); member = (struct dsp_conf_member *)tmp; if ((unsigned long )member == (unsigned long )((struct dsp_conf_member *)0)) { printk("\vkzalloc struct dsp_conf_member failed\n"); return (-12); } else { } member->dsp = dsp; memset((void *)(& dsp->rx_buff), (int )dsp_silence, 32768UL); dsp->rx_init = 1; dsp->rx_W = 0; dsp->rx_R = 0; list_add_tail(& member->list, & conf->mlist); dsp->conf = conf; dsp->member = member; return (0); } } int dsp_cmx_del_conf_member(struct dsp *dsp ) { struct dsp_conf_member *member ; int tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if ((unsigned long )dsp == (unsigned long )((struct dsp *)0)) { printk("\f%s: dsp is 0.\n", "dsp_cmx_del_conf_member"); return (-22); } else { } if ((unsigned long )dsp->conf == (unsigned long )((struct dsp_conf *)0)) { printk("\f%s: dsp is not in a conf.\n", "dsp_cmx_del_conf_member"); return (-22); } else { } tmp = list_empty((struct list_head const *)(& (dsp->conf)->mlist)); if (tmp != 0) { printk("\f%s: dsp has linked an empty conf.\n", "dsp_cmx_del_conf_member"); return (-22); } else { } __mptr = (struct list_head const *)(dsp->conf)->mlist.next; member = (struct dsp_conf_member *)__mptr; goto ldv_45495; ldv_45494: ; if ((unsigned long )member->dsp == (unsigned long )dsp) { list_del(& member->list); dsp->conf = (struct dsp_conf *)0; dsp->member = (struct dsp_conf_member *)0; kfree((void const *)member); return (0); } else { } __mptr___0 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___0; ldv_45495: ; if ((unsigned long )(& member->list) != (unsigned long )(& (dsp->conf)->mlist)) { goto ldv_45494; } else { } printk("\f%s: dsp is not present in its own conf_meber list.\n", "dsp_cmx_del_conf_member"); return (-22); } } static struct dsp_conf *dsp_cmx_new_conf(u32 id ) { struct dsp_conf *conf ; void *tmp ; { if (id == 0U) { printk("\f%s: id is 0.\n", "dsp_cmx_new_conf"); return ((struct dsp_conf *)0); } else { } tmp = kzalloc(48UL, 32U); conf = (struct dsp_conf *)tmp; if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0)) { printk("\vkzalloc struct dsp_conf failed\n"); return ((struct dsp_conf *)0); } else { } INIT_LIST_HEAD(& conf->mlist); conf->id = id; list_add_tail(& conf->list, & conf_ilist); return (conf); } } int dsp_cmx_del_conf(struct dsp_conf *conf ) { int tmp ; { if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0)) { printk("\f%s: conf is null.\n", "dsp_cmx_del_conf"); return (-22); } else { } tmp = list_empty((struct list_head const *)(& conf->mlist)); if (tmp == 0) { printk("\f%s: conf not empty.\n", "dsp_cmx_del_conf"); return (-22); } else { } list_del(& conf->list); kfree((void const *)conf); return (0); } } static void dsp_cmx_hw_message(struct dsp *dsp , u32 message , u32 param1 , u32 param2 , u32 param3 , u32 param4 ) { struct mISDN_ctrl_req cq ; { memset((void *)(& cq), 0, 16UL); cq.op = (int )message; cq.p1 = (int )((param2 << 8) | param1); cq.p2 = (int )((param4 << 8) | param3); if ((unsigned long )dsp->ch.peer != (unsigned long )((struct mISDNchannel *)0)) { (*((dsp->ch.peer)->ctrl))(dsp->ch.peer, 768U, (void *)(& cq)); } else { } return; } } void dsp_cmx_hardware(struct dsp_conf *conf , struct dsp *dsp ) { struct dsp_conf_member *member ; struct dsp_conf_member *nextm ; struct dsp *finddsp ; int memb ; int i ; int ii ; int i1 ; int i2 ; int freeunits[8U] ; u_char freeslots[256U] ; int same_hfc ; int same_pcm ; int current_conf ; int all_conf ; int tx_data ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; int tmp ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; struct list_head const *__mptr___4 ; struct list_head const *__mptr___5 ; struct list_head const *__mptr___6 ; struct list_head const *__mptr___7 ; struct list_head const *__mptr___8 ; struct list_head const *__mptr___9 ; struct list_head const *__mptr___10 ; struct list_head const *__mptr___11 ; struct list_head const *__mptr___12 ; struct list_head const *__mptr___13 ; struct list_head const *__mptr___14 ; struct list_head const *__mptr___15 ; struct list_head const *__mptr___16 ; struct list_head const *__mptr___17 ; struct list_head const *__mptr___18 ; { memb = 0; same_hfc = -1; same_pcm = -1; current_conf = -1; all_conf = 1; tx_data = 0; if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0)) { if ((unsigned long )dsp == (unsigned long )((struct dsp *)0)) { return; } else { } if ((dsp_debug & 16) != 0) { printk("\017%s checking dsp %s\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name)); } else { } one_member: ; if (dsp->hfc_conf >= 0) { if ((dsp_debug & 16) != 0) { printk("\017%s removing %s from HFC conf %d because dsp is split\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name), dsp->hfc_conf); } else { } dsp_cmx_hw_message(dsp, 16388U, 0U, 0U, 0U, 0U); dsp->hfc_conf = -1; } else { } if (dsp->features.pcm_banks <= 0) { return; } else { } if (dsp->echo.software == 0 && dsp->echo.hardware == 0) { if (dsp->pcm_slot_tx >= 0 || dsp->pcm_slot_rx >= 0) { if ((dsp_debug & 16) != 0) { printk("\017%s removing %s from PCM slot %d (TX) %d (RX) because dsp is split (no echo)\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name), dsp->pcm_slot_tx, dsp->pcm_slot_rx); } else { } dsp_cmx_hw_message(dsp, 16386U, 0U, 0U, 0U, 0U); dsp->pcm_slot_tx = -1; dsp->pcm_bank_tx = -1; dsp->pcm_slot_rx = -1; dsp->pcm_bank_rx = -1; } else { } return; } else { } dsp->echo.software = dsp->tx_data; dsp->echo.hardware = 0; if (((dsp->pcm_slot_tx >= 0 && dsp->pcm_slot_rx < 0) && dsp->pcm_bank_tx == 2) && dsp->pcm_bank_rx == 2) { dsp->echo.hardware = 1; return; } else { } if (dsp->pcm_slot_tx >= 0) { dsp->pcm_slot_rx = dsp->pcm_slot_tx; dsp->pcm_bank_tx = 2; dsp->pcm_bank_rx = 2; if ((dsp_debug & 16) != 0) { printk("\017%s refresh %s for echo using slot %d\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name), dsp->pcm_slot_tx); } else { } dsp_cmx_hw_message(dsp, 16385U, (u32 )dsp->pcm_slot_tx, 2U, (u32 )dsp->pcm_slot_rx, 2U); dsp->echo.hardware = 1; return; } else { } dsp->pcm_slot_tx = -1; dsp->pcm_slot_rx = -1; memset((void *)(& freeslots), 1, 256UL); __mptr = (struct list_head const *)dsp_ilist.next; finddsp = (struct dsp *)__mptr; goto ldv_45541; ldv_45540: ; if (finddsp->features.pcm_id == dsp->features.pcm_id) { if (finddsp->pcm_slot_rx >= 0 && (unsigned int )finddsp->pcm_slot_rx <= 255U) { freeslots[finddsp->pcm_slot_rx] = 0U; } else { } if (finddsp->pcm_slot_tx >= 0 && (unsigned int )finddsp->pcm_slot_tx <= 255U) { freeslots[finddsp->pcm_slot_tx] = 0U; } else { } } else { } __mptr___0 = (struct list_head const *)finddsp->list.next; finddsp = (struct dsp *)__mptr___0; ldv_45541: ; if ((unsigned long )(& finddsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45540; } else { } i = 0; ii = dsp->features.pcm_slots; goto ldv_45545; ldv_45544: ; if ((unsigned int )freeslots[i] != 0U) { goto ldv_45543; } else { } i = i + 1; ldv_45545: ; if (i < ii) { goto ldv_45544; } else { } ldv_45543: ; if (i == ii) { if ((dsp_debug & 16) != 0) { printk("\017%s no slot available for echo\n", "dsp_cmx_hardware"); } else { } dsp->echo.software = 1; return; } else { } dsp->pcm_slot_tx = i; dsp->pcm_slot_rx = i; dsp->pcm_bank_tx = 2; dsp->pcm_bank_rx = 2; if ((dsp_debug & 16) != 0) { printk("\017%s assign echo for %s using slot %d\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name), dsp->pcm_slot_tx); } else { } dsp_cmx_hw_message(dsp, 16385U, (u32 )dsp->pcm_slot_tx, 2U, (u32 )dsp->pcm_slot_rx, 2U); dsp->echo.hardware = 1; return; } else { } if ((dsp_debug & 16) != 0) { printk("\017%s checking conference %d\n", "dsp_cmx_hardware", conf->id); } else { } tmp = list_empty((struct list_head const *)(& conf->mlist)); if (tmp != 0) { printk("\v%s: conference whithout members\n", "dsp_cmx_hardware"); return; } else { } __mptr___1 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___1; same_hfc = (member->dsp)->features.hfc_id; same_pcm = (member->dsp)->features.pcm_id; __mptr___2 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___2; goto ldv_45561; ldv_45560: ; if ((member->dsp)->tx_mix != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because tx_mix is turned on\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } conf_software: __mptr___3 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___3; goto ldv_45558; ldv_45557: dsp = member->dsp; if (dsp->hfc_conf >= 0) { if ((dsp_debug & 16) != 0) { printk("\017%s removing %s from HFC conf %d because not possible with hardware\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name), dsp->hfc_conf); } else { } dsp_cmx_hw_message(dsp, 16388U, 0U, 0U, 0U, 0U); dsp->hfc_conf = -1; } else { } if (dsp->pcm_slot_tx >= 0 || dsp->pcm_slot_rx >= 0) { if ((dsp_debug & 16) != 0) { printk("\017%s removing %s from PCM slot %d (TX) slot %d (RX) because not possible with hardware\n", "dsp_cmx_hardware", (unsigned char *)(& dsp->name), dsp->pcm_slot_tx, dsp->pcm_slot_rx); } else { } dsp_cmx_hw_message(dsp, 16386U, 0U, 0U, 0U, 0U); dsp->pcm_slot_tx = -1; dsp->pcm_bank_tx = -1; dsp->pcm_slot_rx = -1; dsp->pcm_bank_rx = -1; } else { } __mptr___4 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___4; ldv_45558: ; if ((unsigned long )(& member->list) != (unsigned long )(& conf->mlist)) { goto ldv_45557; } else { } conf->hardware = 0; conf->software = 1; return; } else { } if ((member->dsp)->echo.hardware != 0 || (member->dsp)->echo.software != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because echo is turned on\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->tx_mix != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because tx_mix is turned on\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->tx_volume != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because tx_volume is changed\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->rx_volume != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because rx_volume is changed\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->tx_data != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s tx_data is turned on\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } tx_data = 1; } else { } if ((member->dsp)->pipeline.inuse != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because pipeline exists\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->bf_enable != 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because encryption is enabled\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->features.pcm_id < 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because dsp has no PCM bus\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->features.pcm_id != same_pcm) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s cannot form a conf, because dsp is on a different PCM bus than the first dsp\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name)); } else { } goto conf_software; } else { } if ((member->dsp)->features.hfc_id != same_hfc) { same_hfc = -1; } else { } if (current_conf < 0 && (member->dsp)->hfc_conf >= 0) { current_conf = (member->dsp)->hfc_conf; } else { } if ((member->dsp)->hfc_conf < 0) { all_conf = 0; } else { } memb = memb + 1; __mptr___5 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___5; ldv_45561: ; if ((unsigned long )(& member->list) != (unsigned long )(& conf->mlist)) { goto ldv_45560; } else { } if (memb <= 0) { return; } else { } if (memb == 1) { if ((dsp_debug & 16) != 0) { printk("\017%s conf %d cannot form a HW conference, because dsp is alone\n", "dsp_cmx_hardware", conf->id); } else { } conf->hardware = 0; conf->software = 0; __mptr___6 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___6; dsp = member->dsp; goto one_member; } else { } if (memb == 2) { __mptr___7 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___7; __mptr___8 = (struct list_head const *)member->list.next; nextm = (struct dsp_conf_member *)__mptr___8; if ((member->dsp)->hfc_conf >= 0) { if ((dsp_debug & 16) != 0) { printk("\017%s removing %s from HFC conf %d because two parties require only a PCM slot\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (member->dsp)->hfc_conf); } else { } dsp_cmx_hw_message(member->dsp, 16388U, 0U, 0U, 0U, 0U); (member->dsp)->hfc_conf = -1; } else { } if ((nextm->dsp)->hfc_conf >= 0) { if ((dsp_debug & 16) != 0) { printk("\017%s removing %s from HFC conf %d because two parties require only a PCM slot\n", "dsp_cmx_hardware", (unsigned char *)(& (nextm->dsp)->name), (nextm->dsp)->hfc_conf); } else { } dsp_cmx_hw_message(nextm->dsp, 16388U, 0U, 0U, 0U, 0U); (nextm->dsp)->hfc_conf = -1; } else { } if (((member->dsp)->features.pcm_banks > 1 && (nextm->dsp)->features.pcm_banks > 1) && (member->dsp)->features.hfc_id != (nextm->dsp)->features.hfc_id) { if (((((((((member->dsp)->pcm_slot_tx >= 0 && (member->dsp)->pcm_slot_rx >= 0) && (nextm->dsp)->pcm_slot_tx >= 0) && (nextm->dsp)->pcm_slot_rx >= 0) && (nextm->dsp)->pcm_slot_tx == (member->dsp)->pcm_slot_rx) && (nextm->dsp)->pcm_slot_rx == (member->dsp)->pcm_slot_tx) && (nextm->dsp)->pcm_slot_tx == (member->dsp)->pcm_slot_tx) && (member->dsp)->pcm_bank_tx != (member->dsp)->pcm_bank_rx) && (nextm->dsp)->pcm_bank_tx != (nextm->dsp)->pcm_bank_rx) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s & %s stay joined on PCM slot %d bank %d (TX) bank %d (RX) (on different chips)\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name), (member->dsp)->pcm_slot_tx, (member->dsp)->pcm_bank_tx, (member->dsp)->pcm_bank_rx); } else { } conf->hardware = 1; conf->software = tx_data; return; } else { } memset((void *)(& freeslots), 1, 256UL); __mptr___9 = (struct list_head const *)dsp_ilist.next; dsp = (struct dsp *)__mptr___9; goto ldv_45574; ldv_45573: ; if (((unsigned long )member->dsp != (unsigned long )dsp && (unsigned long )nextm->dsp != (unsigned long )dsp) && (member->dsp)->features.pcm_id == dsp->features.pcm_id) { if (dsp->pcm_slot_rx >= 0 && (unsigned int )dsp->pcm_slot_rx <= 255U) { freeslots[dsp->pcm_slot_rx] = 0U; } else { } if (dsp->pcm_slot_tx >= 0 && (unsigned int )dsp->pcm_slot_tx <= 255U) { freeslots[dsp->pcm_slot_tx] = 0U; } else { } } else { } __mptr___10 = (struct list_head const *)dsp->list.next; dsp = (struct dsp *)__mptr___10; ldv_45574: ; if ((unsigned long )(& dsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45573; } else { } i = 0; ii = (member->dsp)->features.pcm_slots; goto ldv_45578; ldv_45577: ; if ((unsigned int )freeslots[i] != 0U) { goto ldv_45576; } else { } i = i + 1; ldv_45578: ; if (i < ii) { goto ldv_45577; } else { } ldv_45576: ; if (i == ii) { if ((dsp_debug & 16) != 0) { printk("\017%s no slot available for %s & %s\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name)); } else { } goto conf_software; } else { } (member->dsp)->pcm_slot_tx = i; (member->dsp)->pcm_slot_rx = i; (nextm->dsp)->pcm_slot_tx = i; (nextm->dsp)->pcm_slot_rx = i; (member->dsp)->pcm_bank_rx = 0; (member->dsp)->pcm_bank_tx = 1; (nextm->dsp)->pcm_bank_rx = 1; (nextm->dsp)->pcm_bank_tx = 0; if ((dsp_debug & 16) != 0) { printk("\017%s adding %s & %s to new PCM slot %d (TX and RX on different chips) because both members have not same slots\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name), (member->dsp)->pcm_slot_tx); } else { } dsp_cmx_hw_message(member->dsp, 16385U, (u32 )(member->dsp)->pcm_slot_tx, (u32 )(member->dsp)->pcm_bank_tx, (u32 )(member->dsp)->pcm_slot_rx, (u32 )(member->dsp)->pcm_bank_rx); dsp_cmx_hw_message(nextm->dsp, 16385U, (u32 )(nextm->dsp)->pcm_slot_tx, (u32 )(nextm->dsp)->pcm_bank_tx, (u32 )(nextm->dsp)->pcm_slot_rx, (u32 )(nextm->dsp)->pcm_bank_rx); conf->hardware = 1; conf->software = tx_data; return; } else { if (((((((((((member->dsp)->pcm_slot_tx >= 0 && (member->dsp)->pcm_slot_rx >= 0) && (nextm->dsp)->pcm_slot_tx >= 0) && (nextm->dsp)->pcm_slot_rx >= 0) && (nextm->dsp)->pcm_slot_tx == (member->dsp)->pcm_slot_rx) && (nextm->dsp)->pcm_slot_rx == (member->dsp)->pcm_slot_tx) && (member->dsp)->pcm_slot_tx != (member->dsp)->pcm_slot_rx) && (member->dsp)->pcm_bank_tx == 0) && (member->dsp)->pcm_bank_rx == 0) && (nextm->dsp)->pcm_bank_tx == 0) && (nextm->dsp)->pcm_bank_rx == 0) { if ((dsp_debug & 16) != 0) { printk("\017%s dsp %s & %s stay joined on PCM slot %d (TX) %d (RX) on same chip or one bank PCM)\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name), (member->dsp)->pcm_slot_tx, (member->dsp)->pcm_slot_rx); } else { } conf->hardware = 1; conf->software = tx_data; return; } else { } memset((void *)(& freeslots), 1, 256UL); __mptr___11 = (struct list_head const *)dsp_ilist.next; dsp = (struct dsp *)__mptr___11; goto ldv_45584; ldv_45583: ; if (((unsigned long )member->dsp != (unsigned long )dsp && (unsigned long )nextm->dsp != (unsigned long )dsp) && (member->dsp)->features.pcm_id == dsp->features.pcm_id) { if (dsp->pcm_slot_rx >= 0 && (unsigned int )dsp->pcm_slot_rx <= 255U) { freeslots[dsp->pcm_slot_rx] = 0U; } else { } if (dsp->pcm_slot_tx >= 0 && (unsigned int )dsp->pcm_slot_tx <= 255U) { freeslots[dsp->pcm_slot_tx] = 0U; } else { } } else { } __mptr___12 = (struct list_head const *)dsp->list.next; dsp = (struct dsp *)__mptr___12; ldv_45584: ; if ((unsigned long )(& dsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45583; } else { } i1 = 0; ii = (member->dsp)->features.pcm_slots; goto ldv_45588; ldv_45587: ; if ((unsigned int )freeslots[i1] != 0U) { goto ldv_45586; } else { } i1 = i1 + 1; ldv_45588: ; if (i1 < ii) { goto ldv_45587; } else { } ldv_45586: ; if (i1 == ii) { if ((dsp_debug & 16) != 0) { printk("\017%s no slot available for %s & %s\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name)); } else { } goto conf_software; } else { } i2 = i1 + 1; goto ldv_45591; ldv_45590: ; if ((unsigned int )freeslots[i2] != 0U) { goto ldv_45589; } else { } i2 = i2 + 1; ldv_45591: ; if (i2 < ii) { goto ldv_45590; } else { } ldv_45589: ; if (i2 == ii) { if ((dsp_debug & 16) != 0) { printk("\017%s no slot available for %s & %s\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name)); } else { } goto conf_software; } else { } (member->dsp)->pcm_slot_tx = i1; (member->dsp)->pcm_slot_rx = i2; (nextm->dsp)->pcm_slot_tx = i2; (nextm->dsp)->pcm_slot_rx = i1; (member->dsp)->pcm_bank_rx = 0; (member->dsp)->pcm_bank_tx = 0; (nextm->dsp)->pcm_bank_rx = 0; (nextm->dsp)->pcm_bank_tx = 0; if ((dsp_debug & 16) != 0) { printk("\017%s adding %s & %s to new PCM slot %d (TX) %d (RX) on same chip or one bank PCM, because both members have not crossed slots\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), (unsigned char *)(& (nextm->dsp)->name), (member->dsp)->pcm_slot_tx, (member->dsp)->pcm_slot_rx); } else { } dsp_cmx_hw_message(member->dsp, 16385U, (u32 )(member->dsp)->pcm_slot_tx, (u32 )(member->dsp)->pcm_bank_tx, (u32 )(member->dsp)->pcm_slot_rx, (u32 )(member->dsp)->pcm_bank_rx); dsp_cmx_hw_message(nextm->dsp, 16385U, (u32 )(nextm->dsp)->pcm_slot_tx, (u32 )(nextm->dsp)->pcm_bank_tx, (u32 )(nextm->dsp)->pcm_slot_rx, (u32 )(nextm->dsp)->pcm_bank_rx); conf->hardware = 1; conf->software = tx_data; return; } } else { } if (same_hfc < 0) { if ((dsp_debug & 16) != 0) { printk("\017%s conference %d cannot be formed, because members are on different chips or not on HFC chip\n", "dsp_cmx_hardware", conf->id); } else { } goto conf_software; } else { } if (all_conf != 0) { conf->hardware = 1; conf->software = tx_data; return; } else { } if (current_conf >= 0) { join_members: __mptr___13 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___13; goto ldv_45609; ldv_45608: ; if ((member->dsp)->features.hfc_conf == 0) { goto conf_software; } else { } if ((member->dsp)->hdlc != 0) { goto conf_software; } else { } if ((member->dsp)->hfc_conf == current_conf) { goto ldv_45597; } else { } memset((void *)(& freeslots), 1, 256UL); __mptr___14 = (struct list_head const *)dsp_ilist.next; dsp = (struct dsp *)__mptr___14; goto ldv_45603; ldv_45602: ; if ((unsigned long )member->dsp != (unsigned long )dsp && (member->dsp)->features.pcm_id == dsp->features.pcm_id) { if (dsp->pcm_slot_tx >= 0 && (unsigned int )dsp->pcm_slot_tx <= 255U) { freeslots[dsp->pcm_slot_tx] = 0U; } else { } if (dsp->pcm_slot_rx >= 0 && (unsigned int )dsp->pcm_slot_rx <= 255U) { freeslots[dsp->pcm_slot_rx] = 0U; } else { } } else { } __mptr___15 = (struct list_head const *)dsp->list.next; dsp = (struct dsp *)__mptr___15; ldv_45603: ; if ((unsigned long )(& dsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45602; } else { } i = 0; ii = (member->dsp)->features.pcm_slots; goto ldv_45607; ldv_45606: ; if ((unsigned int )freeslots[i] != 0U) { goto ldv_45605; } else { } i = i + 1; ldv_45607: ; if (i < ii) { goto ldv_45606; } else { } ldv_45605: ; if (i == ii) { if ((dsp_debug & 16) != 0) { printk("\017%s conference %d cannot be formed, because no slot free\n", "dsp_cmx_hardware", conf->id); } else { } goto conf_software; } else { } if ((dsp_debug & 16) != 0) { printk("\017%s changing dsp %s to HW conference %d slot %d\n", "dsp_cmx_hardware", (unsigned char *)(& (member->dsp)->name), current_conf, i); } else { } (member->dsp)->pcm_slot_tx = i; (member->dsp)->pcm_slot_rx = i; (member->dsp)->pcm_bank_tx = 2; (member->dsp)->pcm_bank_rx = 2; (member->dsp)->hfc_conf = current_conf; dsp_cmx_hw_message(member->dsp, 16385U, (u32 )i, 2U, (u32 )i, 2U); dsp_cmx_hw_message(member->dsp, 16387U, (u32 )current_conf, 0U, 0U, 0U); ldv_45597: __mptr___16 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___16; ldv_45609: ; if ((unsigned long )(& member->list) != (unsigned long )(& conf->mlist)) { goto ldv_45608; } else { } conf->hardware = 1; conf->software = tx_data; return; } else { } memset((void *)(& freeunits), 1, 32UL); __mptr___17 = (struct list_head const *)dsp_ilist.next; dsp = (struct dsp *)__mptr___17; goto ldv_45616; ldv_45615: ; if ((dsp->features.hfc_id == same_hfc && dsp->hfc_conf >= 0) && dsp->hfc_conf <= 7) { freeunits[dsp->hfc_conf] = 0; } else { } __mptr___18 = (struct list_head const *)dsp->list.next; dsp = (struct dsp *)__mptr___18; ldv_45616: ; if ((unsigned long )(& dsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45615; } else { } i = 0; ii = 8; goto ldv_45620; ldv_45619: ; if (freeunits[i] != 0) { goto ldv_45618; } else { } i = i + 1; ldv_45620: ; if (i < ii) { goto ldv_45619; } else { } ldv_45618: ; if (i == ii) { if ((dsp_debug & 16) != 0) { printk("\017%s conference %d cannot be formed, because no conference number free\n", "dsp_cmx_hardware", conf->id); } else { } goto conf_software; } else { } current_conf = i; goto join_members; } } int dsp_cmx_conf(struct dsp *dsp , u32 conf_id ) { int err ; struct dsp_conf *conf ; struct dsp_conf_member *member ; int tmp ; struct list_head const *__mptr ; int tmp___0 ; int tmp___1 ; { if (dsp->conf_id == conf_id) { return (0); } else { } if (dsp->conf_id != 0U) { if ((dsp_debug & 16) != 0) { printk("\017removing us from conference %d\n", (dsp->conf)->id); } else { } conf = dsp->conf; err = dsp_cmx_del_conf_member(dsp); if (err != 0) { return (err); } else { } dsp->conf_id = 0U; dsp_cmx_hardware((struct dsp_conf *)0, dsp); tmp = list_empty((struct list_head const *)(& conf->mlist)); if (tmp != 0) { if ((dsp_debug & 16) != 0) { printk("\017conference is empty, so we remove it.\n"); } else { } err = dsp_cmx_del_conf(conf); if (err != 0) { return (err); } else { } } else { dsp_cmx_hardware(conf, (struct dsp *)0); } } else { } if (conf_id == 0U) { return (0); } else { } if ((dsp_debug & 16) != 0) { printk("\017searching conference %d\n", conf_id); } else { } conf = dsp_cmx_search_conf(conf_id); if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0)) { if ((dsp_debug & 16) != 0) { printk("\017conference doesn\'t exist yet, creating.\n"); } else { } conf = dsp_cmx_new_conf(conf_id); if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0)) { return (-22); } else { } } else { tmp___0 = list_empty((struct list_head const *)(& conf->mlist)); if (tmp___0 == 0) { __mptr = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr; if (dsp->hdlc != 0 && (member->dsp)->hdlc == 0) { if ((dsp_debug & 16) != 0) { printk("\017cannot join transparent conference.\n"); } else { } return (-22); } else { } if (dsp->hdlc == 0 && (member->dsp)->hdlc != 0) { if ((dsp_debug & 16) != 0) { printk("\017cannot join hdlc conference.\n"); } else { } return (-22); } else { } } else { } } err = dsp_cmx_add_conf_member(dsp, conf); if (err != 0) { return (err); } else { } dsp->conf_id = conf_id; tmp___1 = list_empty((struct list_head const *)(& conf->mlist)); if (tmp___1 != 0) { if ((dsp_debug & 16) != 0) { printk("\017we are alone in this conference, so exit.\n"); } else { } dsp_cmx_hardware((struct dsp_conf *)0, dsp); return (0); } else { } dsp_cmx_hardware(conf, (struct dsp *)0); return (0); } } void dsp_cmx_receive(struct dsp *dsp , struct sk_buff *skb ) { u8 *d ; u8 *p ; int len ; struct mISDNhead *hh ; int w ; int i ; int ii ; int tmp ; u8 *tmp___0 ; { len = (int )skb->len; hh = (struct mISDNhead *)(& skb->cb); if (len <= 0) { return; } else { } if (len > 16383) { printk("\v%s line %d: packet from card is too large (%d bytes). please make card send smaller packets OR increase CMX_BUFF_SIZE\n", (char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/4791/dscv_tempdir/dscv/ri/43_2a/drivers/isdn/mISDN/dsp_cmx.o.c.prepared", 1250, len); return; } else { } if (dsp->rx_init != 0) { dsp->rx_init = 0; if (dsp->features.unordered != 0) { dsp->rx_R = (int )hh->id & 32767; if (dsp->cmx_delay != 0) { dsp->rx_W = (dsp->rx_R + dsp->cmx_delay) & 32767; } else { dsp->rx_W = (dsp->rx_R + (dsp_poll >> 1)) & 32767; } } else { dsp->rx_R = 0; if (dsp->cmx_delay != 0) { dsp->rx_W = dsp->cmx_delay; } else { dsp->rx_W = dsp_poll >> 1; } } } else { } if (dsp->features.unordered != 0) { dsp->rx_W = (int )hh->id & 32767; } else { } if (((dsp->rx_W - dsp->rx_R) & 32767) > 16383) { if ((dsp_debug & 512) != 0) { printk("\017cmx_receive(dsp=%lx): UNDERRUN (or overrun the maximum delay), adjusting read pointer! (inst %s)\n", (unsigned long )dsp, (unsigned char *)(& dsp->name)); } else { } if (dsp->features.unordered != 0) { dsp->rx_R = (int )hh->id & 32767; if (dsp->cmx_delay != 0) { dsp->rx_W = (dsp->rx_R + dsp->cmx_delay) & 32767; } else { dsp->rx_W = (dsp->rx_R + (dsp_poll >> 1)) & 32767; } } else { dsp->rx_R = 0; if (dsp->cmx_delay != 0) { dsp->rx_W = dsp->cmx_delay; } else { dsp->rx_W = dsp_poll >> 1; } } memset((void *)(& dsp->rx_buff), (int )dsp_silence, 32768UL); } else { } if (dsp->cmx_delay != 0) { if (((dsp->rx_W - dsp->rx_R) & 32767) >= dsp->cmx_delay << 1) { if ((dsp_debug & 512) != 0) { printk("\017cmx_receive(dsp=%lx): OVERRUN (because twice the delay is reached), adjusting read pointer! (inst %s)\n", (unsigned long )dsp, (unsigned char *)(& dsp->name)); } else { } if (dsp->features.unordered != 0) { dsp->rx_R = (int )hh->id & 32767; dsp->rx_W = (dsp->rx_R + dsp->cmx_delay) & 32767; } else { dsp->rx_R = 0; dsp->rx_W = dsp->cmx_delay; } memset((void *)(& dsp->rx_buff), (int )dsp_silence, 32768UL); } else { } } else { } p = skb->data; d = (u8 *)(& dsp->rx_buff); w = dsp->rx_W; i = 0; ii = len; goto ldv_45642; ldv_45641: tmp = w; w = w + 1; tmp___0 = p; p = p + 1; *(d + ((unsigned long )tmp & 32767UL)) = *tmp___0; i = i + 1; ldv_45642: ; if (i < ii) { goto ldv_45641; } else { } dsp->rx_W = (dsp->rx_W + len) & 32767; return; } } static void dsp_cmx_send_member(struct dsp *dsp , int len , s32 *c , int members ) { struct dsp_conf *conf ; struct dsp *member ; struct dsp *other ; register s32 sample ; u8 *d ; u8 *p ; u8 *q ; u8 *o_q ; struct sk_buff *nskb ; struct sk_buff *txskb ; int r ; int rr ; int t ; int tt ; int o_r ; int o_rr ; int preload ; struct mISDNhead *hh ; struct mISDNhead *thh ; int tx_data_only ; unsigned char *tmp ; u8 *tmp___0 ; u8 *tmp___1 ; u8 *tmp___2 ; u8 *tmp___3 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; u8 *tmp___4 ; u8 *tmp___5 ; u8 *tmp___6 ; u8 *tmp___7 ; s32 *tmp___8 ; u8 *tmp___9 ; s32 *tmp___10 ; u8 *tmp___11 ; s32 *tmp___12 ; u8 *tmp___13 ; s32 *tmp___14 ; u8 *tmp___15 ; size_t __len ; void *__ret ; unsigned char *tmp___17 ; { conf = dsp->conf; preload = 0; tx_data_only = 0; if (dsp->b_active == 0) { dsp->last_tx = 0; return; } else { } if (((((unsigned long )dsp->conf != (unsigned long )((struct dsp_conf *)0) && (dsp->conf)->hardware != 0) || dsp->echo.hardware != 0) && dsp->tx_R == dsp->tx_W) && (dsp->tone.tone == 0 || dsp->tone.software == 0)) { if (dsp->tx_data == 0) { dsp->last_tx = 0; return; } else { } if (((unsigned long )dsp->conf != (unsigned long )((struct dsp_conf *)0) && (dsp->conf)->software != 0) && (dsp->conf)->hardware != 0) { tx_data_only = 1; } else { } if (dsp->echo.software != 0 && dsp->echo.hardware != 0) { tx_data_only = 1; } else { } } else { } if (dsp->cmx_delay != 0 && dsp->last_tx == 0) { preload = len; if (preload <= 127) { preload = 128; } else { } } else { } nskb = mI_alloc_skb___0((unsigned int )(len + preload), 32U); if ((unsigned long )nskb == (unsigned long )((struct sk_buff *)0)) { printk("\vFATAL OLD_ERROR in mISDN_dsp.o: cannot alloc %d bytes\n", len + preload); return; } else { } hh = (struct mISDNhead *)(& nskb->cb); hh->prim = 8193U; hh->id = 0U; dsp->last_tx = 1; member = dsp; p = (u8 *)(& dsp->tx_buff); q = (u8 *)(& dsp->rx_buff); tmp = skb_put(nskb, (unsigned int )(preload + len)); d = tmp; t = dsp->tx_R; tt = dsp->tx_W; r = dsp->rx_R; rr = (r + len) & 32767; if (preload != 0) { memset((void *)d, (int )dsp_silence, (size_t )preload); d = d + (unsigned long )preload; } else { } if (dsp->tone.tone != 0 && dsp->tone.software != 0) { dsp_tone_copy(dsp, d, len); dsp->tx_R = 0; dsp->tx_W = 0; goto send_packet; } else { } if (dsp->tx_mix == 0 && t != tt) { goto ldv_45672; ldv_45671: tmp___0 = d; d = d + 1; *tmp___0 = *(p + (unsigned long )t); t = (t + 1) & 32767; r = (r + 1) & 32767; ldv_45672: ; if (r != rr && t != tt) { goto ldv_45671; } else { } if (r == rr) { dsp->tx_R = t; goto send_packet; } else { } } else { } if ((unsigned long )conf == (unsigned long )((struct dsp_conf *)0) || members <= 1) { if (dsp->echo.software == 0) { goto ldv_45675; ldv_45674: tmp___1 = d; d = d + 1; *tmp___1 = *(p + (unsigned long )t); t = (t + 1) & 32767; r = (r + 1) & 32767; ldv_45675: ; if (r != rr && t != tt) { goto ldv_45674; } else { } if (r != rr) { if ((dsp_debug & 512) != 0) { printk("\017%s: RX empty\n", "dsp_cmx_send_member"); } else { } memset((void *)d, (int )dsp_silence, (size_t )(rr - r) & 32767UL); } else { } } else { goto ldv_45679; ldv_45678: tmp___2 = d; d = d + 1; *tmp___2 = dsp_audio_mix_law[((int )*(p + (unsigned long )t) << 8) | (int )*(q + (unsigned long )r)]; t = (t + 1) & 32767; r = (r + 1) & 32767; ldv_45679: ; if (r != rr && t != tt) { goto ldv_45678; } else { } goto ldv_45682; ldv_45681: tmp___3 = d; d = d + 1; *tmp___3 = *(q + (unsigned long )r); r = (r + 1) & 32767; ldv_45682: ; if (r != rr) { goto ldv_45681; } else { } } dsp->tx_R = t; goto send_packet; } else { } if (members == 2) { __mptr = (struct list_head const *)conf->mlist.next; other = ((struct dsp_conf_member *)__mptr)->dsp; if ((unsigned long )other == (unsigned long )member) { __mptr___0 = (struct list_head const *)conf->mlist.prev; other = ((struct dsp_conf_member *)__mptr___0)->dsp; } else { } o_q = (u8 *)(& other->rx_buff); o_rr = (other->rx_R + len) & 32767; o_r = ((o_rr - rr) + r) & 32767; if (dsp->echo.software == 0) { goto ldv_45689; ldv_45688: tmp___4 = d; d = d + 1; *tmp___4 = dsp_audio_mix_law[((int )*(p + (unsigned long )t) << 8) | (int )*(o_q + (unsigned long )o_r)]; t = (t + 1) & 32767; o_r = (o_r + 1) & 32767; ldv_45689: ; if (o_r != o_rr && t != tt) { goto ldv_45688; } else { } goto ldv_45692; ldv_45691: tmp___5 = d; d = d + 1; *tmp___5 = *(o_q + (unsigned long )o_r); o_r = (o_r + 1) & 32767; ldv_45692: ; if (o_r != o_rr) { goto ldv_45691; } else { } } else { goto ldv_45695; ldv_45694: sample = (*(dsp_audio_law_to_s32 + (unsigned long )*(p + (unsigned long )t)) + *(dsp_audio_law_to_s32 + (unsigned long )*(q + (unsigned long )r))) + *(dsp_audio_law_to_s32 + (unsigned long )*(o_q + (unsigned long )o_r)); if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } tmp___6 = d; d = d + 1; *tmp___6 = dsp_audio_s16_to_law[sample & 65535]; t = (t + 1) & 32767; r = (r + 1) & 32767; o_r = (o_r + 1) & 32767; ldv_45695: ; if (r != rr && t != tt) { goto ldv_45694; } else { } goto ldv_45698; ldv_45697: tmp___7 = d; d = d + 1; *tmp___7 = dsp_audio_mix_law[((int )*(q + (unsigned long )r) << 8) | (int )*(o_q + (unsigned long )o_r)]; r = (r + 1) & 32767; o_r = (o_r + 1) & 32767; ldv_45698: ; if (r != rr) { goto ldv_45697; } else { } } dsp->tx_R = t; goto send_packet; } else { } if (dsp->echo.software == 0) { goto ldv_45701; ldv_45700: tmp___8 = c; c = c + 1; sample = (*(dsp_audio_law_to_s32 + (unsigned long )*(p + (unsigned long )t)) + *tmp___8) - *(dsp_audio_law_to_s32 + (unsigned long )*(q + (unsigned long )r)); if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } tmp___9 = d; d = d + 1; *tmp___9 = dsp_audio_s16_to_law[sample & 65535]; r = (r + 1) & 32767; t = (t + 1) & 32767; ldv_45701: ; if (r != rr && t != tt) { goto ldv_45700; } else { } goto ldv_45704; ldv_45703: tmp___10 = c; c = c + 1; sample = *tmp___10 - *(dsp_audio_law_to_s32 + (unsigned long )*(q + (unsigned long )r)); if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } tmp___11 = d; d = d + 1; *tmp___11 = dsp_audio_s16_to_law[sample & 65535]; r = (r + 1) & 32767; ldv_45704: ; if (r != rr) { goto ldv_45703; } else { } } else { goto ldv_45707; ldv_45706: tmp___12 = c; c = c + 1; sample = *(dsp_audio_law_to_s32 + (unsigned long )*(p + (unsigned long )t)) + *tmp___12; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } tmp___13 = d; d = d + 1; *tmp___13 = dsp_audio_s16_to_law[sample & 65535]; t = (t + 1) & 32767; r = (r + 1) & 32767; ldv_45707: ; if (r != rr && t != tt) { goto ldv_45706; } else { } goto ldv_45710; ldv_45709: tmp___14 = c; c = c + 1; sample = *tmp___14; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } tmp___15 = d; d = d + 1; *tmp___15 = dsp_audio_s16_to_law[sample & 65535]; r = (r + 1) & 32767; ldv_45710: ; if (r != rr) { goto ldv_45709; } else { } } dsp->tx_R = t; goto send_packet; send_packet: ; if (dsp->tx_data != 0) { if (tx_data_only != 0) { hh->prim = 12292U; hh->id = 0U; skb_queue_tail(& dsp->sendq, nskb); schedule_work(& dsp->workq); return; } else { txskb = mI_alloc_skb___0((unsigned int )len, 32U); if ((unsigned long )txskb == (unsigned long )((struct sk_buff *)0)) { printk("\vFATAL OLD_ERROR in mISDN_dsp.o: cannot alloc %d bytes\n", len); } else { thh = (struct mISDNhead *)(& txskb->cb); thh->prim = 12292U; thh->id = 0U; __len = (size_t )len; tmp___17 = skb_put(txskb, (unsigned int )len); __ret = __builtin_memcpy((void *)tmp___17, (void const *)nskb->data + (unsigned long )preload, __len); skb_queue_tail(& dsp->sendq, txskb); } } } else { } if (dsp->tx_volume != 0) { dsp_change_volume(nskb, dsp->tx_volume); } else { } if (dsp->pipeline.inuse != 0) { dsp_pipeline_process_tx(& dsp->pipeline, nskb->data, (int )nskb->len); } else { } if (dsp->bf_enable != 0) { dsp_bf_encrypt(dsp, nskb->data, (int )nskb->len); } else { } skb_queue_tail(& dsp->sendq, nskb); schedule_work(& dsp->workq); return; } } static u32 jittercount ; static u16 dsp_count ; static int dsp_count_valid ; void dsp_cmx_send(void *arg ) { struct dsp_conf *conf ; struct dsp_conf_member *member ; struct dsp *dsp ; int mustmix ; int members ; s32 mixbuffer[356U] ; s32 *c ; u8 *p ; u8 *q ; int r ; int rr ; int jittercheck ; int delay ; int i ; u_long flags ; u16 length ; u16 count ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; struct list_head const *__mptr___3 ; s32 *tmp ; struct list_head const *__mptr___4 ; struct list_head const *__mptr___5 ; struct list_head const *__mptr___6 ; struct list_head const *__mptr___7 ; struct list_head const *__mptr___8 ; struct list_head const *__mptr___9 ; { jittercheck = 0; ldv_spin_lock(); if (dsp_count_valid == 0) { dsp_count = mISDN_clock_get(); length = (u16 )dsp_poll; dsp_count_valid = 1; } else { count = mISDN_clock_get(); length = (int )count - (int )dsp_count; dsp_count = count; } if ((unsigned int )length > 356U) { length = 356U; } else { } jittercount = (u32 )length + jittercount; if (jittercount > 7999U) { jittercount = jittercount - 8000U; jittercheck = 1; } else { } __mptr = (struct list_head const *)dsp_ilist.next; dsp = (struct dsp *)__mptr; goto ldv_45746; ldv_45745: ; if (dsp->hdlc != 0) { goto ldv_45744; } else { } conf = dsp->conf; mustmix = 0; members = 0; if ((unsigned long )conf != (unsigned long )((struct dsp_conf *)0)) { members = count_list_member(& conf->mlist); if (conf->software != 0 && members > 2) { mustmix = 1; } else { } } else { } if (mustmix == 0) { dsp_cmx_send_member(dsp, (int )length, (s32 *)(& mixbuffer), members); } else { } ldv_45744: __mptr___0 = (struct list_head const *)dsp->list.next; dsp = (struct dsp *)__mptr___0; ldv_45746: ; if ((unsigned long )(& dsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45745; } else { } __mptr___1 = (struct list_head const *)conf_ilist.next; conf = (struct dsp_conf *)__mptr___1; goto ldv_45773; ldv_45772: members = count_list_member(& conf->mlist); if (conf->software != 0 && members > 2) { __mptr___2 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___2; if ((member->dsp)->hdlc != 0) { goto ldv_45754; } else { } memset((void *)(& mixbuffer), 0, (unsigned long )length * 4UL); __mptr___3 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___3; goto ldv_45763; ldv_45762: dsp = member->dsp; c = (s32 *)(& mixbuffer); q = (u8 *)(& dsp->rx_buff); r = dsp->rx_R; rr = ((int )length + r) & 32767; goto ldv_45760; ldv_45759: tmp = c; c = c + 1; *tmp = *tmp + *(dsp_audio_law_to_s32 + (unsigned long )*(q + (unsigned long )r)); r = (r + 1) & 32767; ldv_45760: ; if (r != rr) { goto ldv_45759; } else { } __mptr___4 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___4; ldv_45763: ; if ((unsigned long )(& member->list) != (unsigned long )(& conf->mlist)) { goto ldv_45762; } else { } __mptr___5 = (struct list_head const *)conf->mlist.next; member = (struct dsp_conf_member *)__mptr___5; goto ldv_45770; ldv_45769: dsp_cmx_send_member(member->dsp, (int )length, (s32 *)(& mixbuffer), members); __mptr___6 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___6; ldv_45770: ; if ((unsigned long )(& member->list) != (unsigned long )(& conf->mlist)) { goto ldv_45769; } else { } } else { } ldv_45754: __mptr___7 = (struct list_head const *)conf->list.next; conf = (struct dsp_conf *)__mptr___7; ldv_45773: ; if ((unsigned long )(& conf->list) != (unsigned long )(& conf_ilist)) { goto ldv_45772; } else { } __mptr___8 = (struct list_head const *)dsp_ilist.next; dsp = (struct dsp *)__mptr___8; goto ldv_45800; ldv_45799: ; if (dsp->hdlc != 0) { goto ldv_45779; } else { } p = (u8 *)(& dsp->rx_buff); q = (u8 *)(& dsp->tx_buff); r = dsp->rx_R; if (dsp->rx_is_off == 0) { rr = ((int )length + r) & 32767; goto ldv_45781; ldv_45780: *(p + (unsigned long )r) = dsp_silence; r = (r + 1) & 32767; ldv_45781: ; if (r != rr) { goto ldv_45780; } else { } dsp->rx_R = r; } else { } delay = (dsp->rx_W - dsp->rx_R) & 32767; if (delay > 16383) { delay = 0; } else { } if (dsp->rx_delay[0] > delay) { dsp->rx_delay[0] = delay; } else { } delay = (dsp->tx_W - dsp->tx_R) & 32767; if (delay > 16383) { delay = 0; } else { } if (dsp->tx_delay[0] > delay) { dsp->tx_delay[0] = delay; } else { } if (jittercheck != 0) { delay = dsp->rx_delay[0]; i = 1; goto ldv_45784; ldv_45783: ; if (dsp->rx_delay[i] < delay) { delay = dsp->rx_delay[i]; } else { } i = i + 1; ldv_45784: ; if (i <= 4) { goto ldv_45783; } else { } if (delay > dsp_poll && dsp->cmx_delay == 0) { if ((dsp_debug & 512) != 0) { printk("\017%s lowest rx_delay of %d bytes for dsp %s are now removed.\n", "dsp_cmx_send", delay, (unsigned char *)(& dsp->name)); } else { } r = dsp->rx_R; rr = ((r + delay) - (dsp_poll >> 1)) & 32767; goto ldv_45788; ldv_45787: *(p + (unsigned long )r) = dsp_silence; r = (r + 1) & 32767; ldv_45788: ; if (r != rr) { goto ldv_45787; } else { } dsp->rx_R = r; } else { } delay = dsp->tx_delay[0]; i = 1; goto ldv_45791; ldv_45790: ; if (dsp->tx_delay[i] < delay) { delay = dsp->tx_delay[i]; } else { } i = i + 1; ldv_45791: ; if (i <= 4) { goto ldv_45790; } else { } if (delay > dsp_poll && dsp->tx_dejitter != 0) { if ((dsp_debug & 512) != 0) { printk("\017%s lowest tx_delay of %d bytes for dsp %s are now removed.\n", "dsp_cmx_send", delay, (unsigned char *)(& dsp->name)); } else { } r = dsp->tx_R; rr = ((r + delay) - (dsp_poll >> 1)) & 32767; goto ldv_45794; ldv_45793: *(q + (unsigned long )r) = dsp_silence; r = (r + 1) & 32767; ldv_45794: ; if (r != rr) { goto ldv_45793; } else { } dsp->tx_R = r; } else { } i = 4; goto ldv_45797; ldv_45796: dsp->rx_delay[i] = dsp->rx_delay[i + -1]; dsp->tx_delay[i] = dsp->tx_delay[i + -1]; i = i - 1; ldv_45797: ; if (i != 0) { goto ldv_45796; } else { } dsp->tx_delay[0] = 16384; dsp->rx_delay[0] = 16384; } else { } ldv_45779: __mptr___9 = (struct list_head const *)dsp->list.next; dsp = (struct dsp *)__mptr___9; ldv_45800: ; if ((unsigned long )(& dsp->list) != (unsigned long )(& dsp_ilist)) { goto ldv_45799; } else { } if ((int )(((unsigned int )dsp_spl_jiffies + (unsigned int )dsp_tics) - (unsigned int )jiffies) <= 0) { dsp_spl_jiffies = (unsigned long )jiffies + 1UL; } else { dsp_spl_jiffies = (unsigned long )dsp_tics + dsp_spl_jiffies; } dsp_spl_tl.expires = dsp_spl_jiffies; add_timer(& dsp_spl_tl); spin_unlock_irqrestore(& dsp_lock, flags); return; } } void dsp_cmx_transmit(struct dsp *dsp , struct sk_buff *skb ) { u_int w ; u_int ww ; u8 *d ; u8 *p ; int space ; u8 *tmp ; { w = (u_int )dsp->tx_W; ww = (u_int )dsp->tx_R; p = (u8 *)(& dsp->tx_buff); d = skb->data; space = (int )((ww - w) - 1U) & 32767; if ((unsigned int )space < skb->len) { ww = (ww - 1U) & 32767U; if ((dsp_debug & 512) != 0) { printk("\017%s: TX overflow space=%d skb->len=%d, w=0x%04x, ww=0x%04x\n", "dsp_cmx_transmit", space, skb->len, w, ww); } else { } } else { ww = (skb->len + w) & 32767U; } dsp->tx_W = (int )ww; goto ldv_45813; ldv_45812: tmp = d; d = d + 1; *(p + (unsigned long )w) = *tmp; w = (w + 1U) & 32767U; ldv_45813: ; if (w != ww) { goto ldv_45812; } else { } return; } } void dsp_cmx_hdlc(struct dsp *dsp , struct sk_buff *skb ) { struct sk_buff *nskb ; struct dsp_conf_member *member ; struct mISDNhead *hh ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { nskb = (struct sk_buff *)0; if (dsp->b_active == 0) { return; } else { } if (skb->len == 0U) { return; } else { } if ((unsigned long )dsp->conf == (unsigned long )((struct dsp_conf *)0)) { if (dsp->echo.software != 0) { nskb = ldv_skb_clone_83(skb, 32U); if ((unsigned long )nskb != (unsigned long )((struct sk_buff *)0)) { hh = (struct mISDNhead *)(& nskb->cb); hh->prim = 8193U; hh->id = 0U; skb_queue_tail(& dsp->sendq, nskb); schedule_work(& dsp->workq); } else { } } else { } return; } else { } if ((dsp->conf)->hardware != 0) { return; } else { } __mptr = (struct list_head const *)(dsp->conf)->mlist.next; member = (struct dsp_conf_member *)__mptr; goto ldv_45827; ldv_45826: ; if (dsp->echo.software != 0 || (unsigned long )member->dsp != (unsigned long )dsp) { nskb = ldv_skb_clone_84(skb, 32U); if ((unsigned long )nskb != (unsigned long )((struct sk_buff *)0)) { hh = (struct mISDNhead *)(& nskb->cb); hh->prim = 8193U; hh->id = 0U; skb_queue_tail(& (member->dsp)->sendq, nskb); schedule_work(& (member->dsp)->workq); } else { } } else { } __mptr___0 = (struct list_head const *)member->list.next; member = (struct dsp_conf_member *)__mptr___0; ldv_45827: ; if ((unsigned long )(& member->list) != (unsigned long )(& (dsp->conf)->mlist)) { goto ldv_45826; } else { } return; } } void *ldv_kmem_cache_alloc_66(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { { ldv_check_alloc_flags(flags); return ((void *)0); } } int ldv_pskb_expand_head_72(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_74(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_76(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_77(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_78(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_79(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_80(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_81(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_82(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_83(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_84(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } int ldv_del_timer_129(struct timer_list *ldv_func_arg1 ) ; int ldv_del_timer_130(struct timer_list *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_112(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void disable_suitable_timer_3(struct timer_list *timer ) ; void choose_timer_3(struct timer_list *timer ) ; void activate_pending_timer_4(struct timer_list *timer , unsigned long data , int pending_flag ) ; void activate_pending_timer_3(struct timer_list *timer , unsigned long data , int pending_flag ) ; int reg_timer_3(struct timer_list *timer ) ; void choose_timer_4(struct timer_list *timer ) ; __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_120(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_128(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_122(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_118(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_126(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_127(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_123(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_124(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_125(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *mI_alloc_skb___1(unsigned int len , gfp_t gfp_mask ) { struct sk_buff *skb ; long tmp ; { skb = alloc_skb(len + 8U, gfp_mask); tmp = ldv__builtin_expect((unsigned long )skb != (unsigned long )((struct sk_buff *)0), 1L); if (tmp != 0L) { skb_reserve(skb, 8); } else { } return (skb); } } __inline static struct sk_buff *_alloc_mISDN_skb___0(u_int prim , u_int id , u_int len , void *dp , gfp_t gfp_mask ) { struct sk_buff *skb ; struct sk_buff *tmp ; struct mISDNhead *hh ; size_t __len ; void *__ret ; unsigned char *tmp___1 ; { tmp = mI_alloc_skb___1(len, gfp_mask); skb = tmp; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return ((struct sk_buff *)0); } else { } if (len != 0U) { __len = (size_t )len; tmp___1 = skb_put(skb, len); __ret = __builtin_memcpy((void *)tmp___1, (void const *)dp, __len); } else { } hh = (struct mISDNhead *)(& skb->cb); hh->prim = prim; hh->id = id; return (skb); } } u8 dsp_audio_alaw_to_ulaw[256U] ; static u8 sample_german_all[76U] = { 128U, 171U, 129U, 109U, 253U, 221U, 93U, 157U, 77U, 209U, 137U, 136U, 208U, 76U, 156U, 92U, 220U, 252U, 108U, 128U, 171U, 129U, 109U, 253U, 221U, 93U, 157U, 77U, 209U, 137U, 136U, 208U, 76U, 156U, 92U, 220U, 252U, 108U, 128U, 171U, 129U, 109U, 253U, 221U, 93U, 157U, 77U, 209U, 137U, 136U, 208U, 76U, 156U, 92U, 220U, 252U, 108U, 128U, 171U, 129U, 109U, 253U, 221U, 93U, 157U, 77U, 209U, 137U, 136U, 208U, 76U, 156U, 92U, 220U, 252U, 108U}; static u32 sizeof_german_all = 76U; static u8 sample_german_old[68U] = { 236U, 104U, 225U, 109U, 109U, 145U, 81U, 237U, 109U, 1U, 30U, 16U, 12U, 144U, 96U, 112U, 140U, 236U, 104U, 225U, 109U, 109U, 145U, 81U, 237U, 109U, 1U, 30U, 16U, 12U, 144U, 96U, 112U, 140U, 236U, 104U, 225U, 109U, 109U, 145U, 81U, 237U, 109U, 1U, 30U, 16U, 12U, 144U, 96U, 112U, 140U, 236U, 104U, 225U, 109U, 109U, 145U, 81U, 237U, 109U, 1U, 30U, 16U, 12U, 144U, 96U, 112U, 140U}; static u32 sizeof_german_old = 68U; static u8 sample_american_dialtone[91U] = { 42U, 24U, 144U, 108U, 76U, 188U, 76U, 108U, 16U, 88U, 50U, 185U, 49U, 45U, 141U, 13U, 141U, 45U, 49U, 153U, 15U, 40U, 96U, 240U, 208U, 80U, 208U, 48U, 96U, 8U, 142U, 103U, 9U, 25U, 33U, 225U, 217U, 185U, 41U, 103U, 131U, 2U, 206U, 190U, 238U, 26U, 27U, 239U, 191U, 207U, 3U, 130U, 102U, 40U, 184U, 216U, 224U, 32U, 24U, 8U, 102U, 143U, 9U, 97U, 49U, 209U, 81U, 209U, 241U, 97U, 41U, 14U, 152U, 48U, 44U, 140U, 12U, 140U, 44U, 48U, 184U, 51U, 89U, 17U, 109U, 77U, 189U, 77U, 109U, 145U, 25U}; static u32 sizeof_american_dialtone = 91U; static u8 sample_american_ringing[165U] = { 42U, 224U, 172U, 12U, 188U, 76U, 140U, 144U, 72U, 199U, 193U, 237U, 205U, 77U, 205U, 237U, 193U, 183U, 8U, 48U, 236U, 204U, 204U, 140U, 16U, 88U, 26U, 153U, 113U, 237U, 141U, 141U, 45U, 65U, 137U, 158U, 32U, 112U, 44U, 236U, 44U, 112U, 32U, 134U, 119U, 225U, 49U, 17U, 209U, 241U, 129U, 9U, 163U, 86U, 88U, 0U, 64U, 192U, 96U, 56U, 70U, 67U, 87U, 57U, 217U, 89U, 153U, 201U, 119U, 47U, 46U, 198U, 214U, 40U, 214U, 54U, 38U, 46U, 138U, 163U, 67U, 99U, 75U, 74U, 98U, 66U, 162U, 139U, 47U, 39U, 55U, 215U, 41U, 215U, 199U, 47U, 46U, 118U, 200U, 152U, 88U, 216U, 56U, 86U, 66U, 71U, 57U, 97U, 193U, 65U, 1U, 89U, 87U, 162U, 8U, 128U, 240U, 208U, 16U, 48U, 224U, 118U, 135U, 33U, 113U, 45U, 237U, 45U, 113U, 33U, 159U, 136U, 64U, 44U, 140U, 140U, 236U, 112U, 152U, 27U, 89U, 17U, 141U, 205U, 205U, 237U, 49U, 9U, 182U, 192U, 236U, 204U, 76U, 204U, 236U, 192U, 198U, 73U, 145U, 141U, 77U, 189U, 13U, 173U, 225U}; static u32 sizeof_american_ringing = 165U; static u8 sample_american_busy[116U] = { 42U, 0U, 108U, 76U, 76U, 108U, 176U, 102U, 153U, 17U, 109U, 141U, 45U, 65U, 215U, 150U, 96U, 240U, 112U, 64U, 88U, 246U, 83U, 87U, 9U, 137U, 215U, 95U, 227U, 42U, 227U, 95U, 215U, 137U, 9U, 87U, 83U, 246U, 88U, 64U, 112U, 240U, 96U, 150U, 215U, 65U, 45U, 141U, 109U, 17U, 153U, 102U, 176U, 108U, 76U, 76U, 108U, 0U, 42U, 1U, 109U, 77U, 77U, 109U, 177U, 103U, 152U, 16U, 108U, 140U, 44U, 64U, 214U, 151U, 97U, 241U, 113U, 65U, 89U, 247U, 82U, 86U, 8U, 136U, 214U, 94U, 226U, 42U, 226U, 94U, 214U, 136U, 8U, 86U, 82U, 247U, 89U, 65U, 113U, 241U, 97U, 151U, 214U, 64U, 44U, 140U, 108U, 16U, 152U, 103U, 177U, 109U, 77U, 77U, 109U, 1U}; static u32 sizeof_american_busy = 116U; static u8 sample_special1[59U] = { 42U, 44U, 188U, 108U, 214U, 113U, 189U, 13U, 217U, 128U, 204U, 76U, 64U, 57U, 13U, 189U, 17U, 134U, 236U, 188U, 236U, 14U, 81U, 189U, 141U, 137U, 48U, 76U, 204U, 224U, 225U, 205U, 77U, 49U, 136U, 140U, 188U, 80U, 15U, 237U, 189U, 237U, 135U, 16U, 188U, 12U, 56U, 65U, 77U, 205U, 129U, 216U, 12U, 188U, 112U, 215U, 109U, 189U, 45U}; static u32 sizeof_special1 = 59U; static u8 sample_special2[80U] = { 42U, 204U, 140U, 215U, 77U, 45U, 24U, 188U, 16U, 193U, 189U, 193U, 16U, 188U, 24U, 45U, 77U, 215U, 140U, 204U, 42U, 205U, 141U, 214U, 76U, 44U, 25U, 189U, 17U, 192U, 188U, 192U, 17U, 189U, 25U, 44U, 76U, 214U, 141U, 205U, 42U, 204U, 140U, 215U, 77U, 45U, 24U, 188U, 16U, 193U, 189U, 193U, 16U, 188U, 24U, 45U, 77U, 215U, 140U, 204U, 42U, 205U, 141U, 214U, 76U, 44U, 25U, 189U, 17U, 192U, 188U, 192U, 17U, 189U, 25U, 44U, 76U, 214U, 141U, 205U}; static u32 sizeof_special2 = 80U; static u8 sample_special3[80U] = { 42U, 188U, 24U, 205U, 17U, 44U, 140U, 193U, 77U, 214U, 188U, 214U, 77U, 193U, 140U, 44U, 17U, 205U, 24U, 188U, 42U, 189U, 25U, 204U, 16U, 45U, 141U, 192U, 76U, 215U, 189U, 215U, 76U, 192U, 141U, 45U, 16U, 204U, 25U, 189U, 42U, 188U, 24U, 205U, 17U, 44U, 140U, 193U, 77U, 214U, 188U, 214U, 77U, 193U, 140U, 44U, 17U, 205U, 24U, 188U, 42U, 189U, 25U, 204U, 16U, 45U, 141U, 192U, 76U, 215U, 189U, 215U, 76U, 192U, 141U, 45U, 16U, 204U, 25U, 189U}; static u32 sizeof_special3 = 80U; static u8 sample_silence[96U] = { 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U, 42U}; static u32 sizeof_silence = 96U; static struct tones_samples samples[9U] = { {& sizeof_german_all, (u8 *)(& sample_german_all)}, {& sizeof_german_old, (u8 *)(& sample_german_old)}, {& sizeof_american_dialtone, (u8 *)(& sample_american_dialtone)}, {& sizeof_american_ringing, (u8 *)(& sample_american_ringing)}, {& sizeof_american_busy, (u8 *)(& sample_american_busy)}, {& sizeof_special1, (u8 *)(& sample_special1)}, {& sizeof_special2, (u8 *)(& sample_special2)}, {& sizeof_special3, (u8 *)(& sample_special3)}, {(u32 *)0U, (u8 *)0U}}; void dsp_audio_generate_ulaw_samples(void) { int i ; int j ; { i = 0; goto ldv_45459; ldv_45458: j = 0; goto ldv_45456; ldv_45455: *(samples[i].data + (unsigned long )j) = dsp_audio_alaw_to_ulaw[(int )*(samples[i].data + (unsigned long )j)]; j = j + 1; ldv_45456: ; if ((u32 )j < *(samples[i].len)) { goto ldv_45455; } else { } i = i + 1; ldv_45459: ; if ((unsigned long )samples[i].len != (unsigned long )((u32 *)0U)) { goto ldv_45458; } else { } return; } } static struct pattern pattern[22U] = { {1, {(u8 *)(& sample_german_all), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {1900U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {2, {(u8 *)(& sample_german_old), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {1998U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {3, {(u8 *)(& sample_american_dialtone), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_american_dialtone, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {8000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {4, {(u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, & sizeof_silence, & sizeof_german_all, & sizeof_silence, & sizeof_german_all, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {2000U, 2000U, 2000U, 2000U, 2000U, 12000U, 0U, 0U, 0U, 0U}}, {5, {(u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, & sizeof_silence, & sizeof_german_old, & sizeof_silence, & sizeof_german_old, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {2000U, 2000U, 2000U, 2000U, 2000U, 12000U, 0U, 0U, 0U, 0U}}, {6, {(u8 *)(& sample_american_dialtone), (u8 *)(& sample_silence), (u8 *)(& sample_american_dialtone), (u8 *)(& sample_silence), (u8 *)(& sample_american_dialtone), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_american_dialtone, & sizeof_silence, & sizeof_american_dialtone, & sizeof_silence, & sizeof_american_dialtone, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {2000U, 2000U, 2000U, 2000U, 2000U, 12000U, 0U, 0U, 0U, 0U}}, {7, {(u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {8000U, 32000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {8, {(u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {8000U, 40000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {14, {(u8 *)(& sample_american_ringing), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_american_ringing, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {8000U, 32000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {12, {(u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, & sizeof_silence, & sizeof_german_all, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {4000U, 4000U, 4000U, 28000U, 0U, 0U, 0U, 0U, 0U, 0U}}, {13, {(u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, & sizeof_silence, & sizeof_german_old, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {4000U, 4000U, 4000U, 28000U, 0U, 0U, 0U, 0U, 0U, 0U}}, {11, {(u8 *)(& sample_american_ringing), (u8 *)(& sample_silence), (u8 *)(& sample_american_ringing), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_american_ringing, & sizeof_silence, & sizeof_american_ringing, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {4000U, 4000U, 4000U, 28000U, 0U, 0U, 0U, 0U, 0U, 0U}}, {15, {(u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {4000U, 4000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {16, {(u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {1000U, 5000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {17, {(u8 *)(& sample_american_busy), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_american_busy, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {4000U, 4000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {18, {(u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {4000U, 4000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {19, {(u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {1000U, 5000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {20, {(u8 *)(& sample_american_dialtone), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_american_dialtone, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {8000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {21, {(u8 *)(& sample_special1), (u8 *)(& sample_special2), (u8 *)(& sample_special3), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_special1, & sizeof_special2, & sizeof_special3, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {2666U, 2666U, 2666U, 8002U, 0U, 0U, 0U, 0U, 0U, 0U}}, {22, {(u8 *)(& sample_german_all), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_all, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {2000U, 2000U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}, {22, {(u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)(& sample_german_old), (u8 *)(& sample_silence), (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {& sizeof_german_old, & sizeof_silence, & sizeof_german_old, & sizeof_silence, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {1000U, 5000U, 1000U, 17000U, 0U, 0U, 0U, 0U, 0U, 0U}}, {0, {(u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U, (u8 *)0U}, {(u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U, (u32 *)0U}, {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U}}}; void dsp_tone_copy(struct dsp *dsp , u8 *data , int len ) { int index ; int count ; int start ; int num ; struct pattern *pat ; struct dsp_tone *tone ; size_t __len ; void *__ret ; { tone = & dsp->tone; if (tone->tone == 0) { memset((void *)data, (int )dsp_silence, (size_t )len); return; } else { } pat = (struct pattern *)tone->pattern; index = tone->index; count = tone->count; goto ldv_45485; ldv_45484: ; ldv_45480: ; if (pat->seq[index] == 0U) { count = 0; index = 0; } else { } if ((u32 )count < pat->seq[index]) { goto ldv_45478; } else { } if ((dsp_debug & 32) != 0) { printk("\017%s: reaching next sequence (index=%d)\n", "dsp_tone_copy", index); } else { } count = (int )((u32 )count - pat->seq[index]); index = index + 1; goto ldv_45480; ldv_45478: start = (int )((u32 )count % *(pat->siz[index])); num = len; if ((u32 )(num + count) > pat->seq[index]) { num = (int )(pat->seq[index] - (u32 )count); } else { } if ((u32 )(num + start) > *(pat->siz[index])) { num = (int )(*(pat->siz[index]) - (u32 )start); } else { } __len = (size_t )num; __ret = __builtin_memcpy((void *)data, (void const *)pat->data[index] + (unsigned long )start, __len); data = data + (unsigned long )num; count = count + num; len = len - num; ldv_45485: ; if (len != 0) { goto ldv_45484; } else { } tone->index = index; tone->count = count; return; } } static void dsp_tone_hw_message(struct dsp *dsp , u8 *sample , int len ) { struct sk_buff *nskb ; int tmp ; { nskb = _alloc_mISDN_skb___0(2049U, len != 0 ? 9731U : 9732U, (u_int )len, (void *)sample, 32U); if ((unsigned long )nskb != (unsigned long )((struct sk_buff *)0)) { if ((unsigned long )dsp->ch.peer != (unsigned long )((struct mISDNchannel *)0)) { tmp = (*(dsp->ch.recv))(dsp->ch.peer, nskb); if (tmp != 0) { consume_skb(nskb); } else { } } else { consume_skb(nskb); } } else { } return; } } void dsp_tone_timeout(void *arg ) { struct dsp *dsp ; struct dsp_tone *tone ; struct pattern *pat ; int index ; { dsp = (struct dsp *)arg; tone = & dsp->tone; pat = (struct pattern *)tone->pattern; index = tone->index; if (tone->tone == 0) { return; } else { } index = index + 1; if (pat->seq[index] == 0U) { index = 0; } else { } tone->index = index; if ((unsigned long )pat->data[index] == (unsigned long )((u8 *)(& sample_silence))) { dsp_tone_hw_message(dsp, (u8 *)0U, 0); } else { dsp_tone_hw_message(dsp, pat->data[index], (int )*(pat->siz[index])); } reg_timer_4(& tone->tl); tone->tl.expires = (unsigned long )((pat->seq[index] * 250U) / 8000U) + (unsigned long )jiffies; add_timer(& tone->tl); return; } } int dsp_tone(struct dsp *dsp , int tone ) { struct pattern *pat ; int i ; struct dsp_tone *tonet ; int tmp ; int tmp___0 ; { tonet = & dsp->tone; tonet->software = 0; tonet->hardware = 0; if (tone == 0) { if (dsp->features.hfc_loops != 0) { tmp = timer_pending((struct timer_list const *)(& tonet->tl)); if (tmp != 0) { ldv_del_timer_129(& tonet->tl); } else { } } else { } if (dsp->features.hfc_loops != 0) { dsp_tone_hw_message(dsp, (u8 *)0U, 0); } else { } tonet->tone = 0; return (0); } else { } pat = (struct pattern *)0; i = 0; goto ldv_45509; ldv_45508: ; if (pattern[i].tone == tone) { pat = (struct pattern *)(& pattern) + (unsigned long )i; goto ldv_45507; } else { } i = i + 1; ldv_45509: ; if (pattern[i].tone != 0) { goto ldv_45508; } else { } ldv_45507: ; if ((unsigned long )pat == (unsigned long )((struct pattern *)0)) { printk("\fdsp: given tone 0x%x is invalid\n", tone); return (-22); } else { } if ((dsp_debug & 32) != 0) { printk("\017%s: now starting tone %d (index=%d)\n", "dsp_tone", tone, 0); } else { } tonet->tone = tone; tonet->pattern = (void *)pat; tonet->index = 0; tonet->count = 0; if (dsp->features.hfc_loops != 0) { tonet->hardware = 1; dsp_tone_hw_message(dsp, pat->data[0], (int )*(pat->siz[0])); tmp___0 = timer_pending((struct timer_list const *)(& tonet->tl)); if (tmp___0 != 0) { ldv_del_timer_130(& tonet->tl); } else { } reg_timer_4(& tonet->tl); tonet->tl.expires = (unsigned long )((pat->seq[0] * 250U) / 8000U) + (unsigned long )jiffies; add_timer(& tonet->tl); } else { tonet->software = 1; } return (0); } } void disable_suitable_timer_3(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_3) { ldv_timer_state_3 = 0; return; } else { } return; } } void disable_suitable_timer_4(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_4) { ldv_timer_state_4 = 0; return; } else { } return; } } int reg_timer_4(struct timer_list *timer ) { { ldv_timer_list_4 = timer; ldv_timer_state_4 = 1; return (0); } } void choose_timer_3(struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_3 = 2; return; } } void activate_pending_timer_4(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_4 == (unsigned long )timer) { if (ldv_timer_state_4 == 2 || pending_flag != 0) { ldv_timer_list_4 = timer; ldv_timer_list_4->data = data; ldv_timer_state_4 = 1; } else { } return; } else { } reg_timer_4(timer); ldv_timer_list_4->data = data; return; } } void activate_pending_timer_3(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_3 == (unsigned long )timer) { if (ldv_timer_state_3 == 2 || pending_flag != 0) { ldv_timer_list_3 = timer; ldv_timer_list_3->data = data; ldv_timer_state_3 = 1; } else { } return; } else { } reg_timer_3(timer); ldv_timer_list_3->data = data; return; } } int reg_timer_3(struct timer_list *timer ) { { ldv_timer_list_3 = timer; ldv_timer_state_3 = 1; return (0); } } void choose_timer_4(struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_4 = 2; return; } } void *ldv_kmem_cache_alloc_112(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } int ldv_pskb_expand_head_118(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_120(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_122(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_123(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_124(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_125(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_126(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_127(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_128(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } int ldv_del_timer_129(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_4(ldv_func_arg1); return (ldv_func_res); } } int ldv_del_timer_130(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_4(ldv_func_arg1); return (ldv_func_res); } } extern size_t strlen(char const * ) ; void *ldv_kmem_cache_alloc_158(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_166(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_174(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_168(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_164(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_172(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_173(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_169(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_170(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_171(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static u64 cos2pik[8U] = { 55960ULL, 53912ULL, 51402ULL, 48438ULL, 38146ULL, 32650ULL, 26170ULL, 18630ULL}; static char dtmf_matrix[4U][4U] = { { 49, 50, 51, 65}, { 52, 53, 54, 66}, { 55, 56, 57, 67}, { 42, 48, 35, 68}}; void dsp_dtmf_goertzel_init(struct dsp *dsp ) { { dsp->dtmf.size = 0; dsp->dtmf.lastwhat = 0U; dsp->dtmf.lastdigit = 0U; dsp->dtmf.count = 0; return; } } void dsp_dtmf_hardware(struct dsp *dsp ) { int hardware ; { hardware = 1; if (dsp->dtmf.enable == 0) { return; } else { } if (dsp->features.hfc_dtmf == 0) { hardware = 0; } else { } if (dsp->tx_volume != 0) { if ((dsp_debug & 4) != 0) { printk("\017%s dsp %s cannot do hardware DTMF, because tx_volume is changed\n", "dsp_dtmf_hardware", (unsigned char *)(& dsp->name)); } else { } hardware = 0; } else { } if (dsp->rx_volume != 0) { if ((dsp_debug & 4) != 0) { printk("\017%s dsp %s cannot do hardware DTMF, because rx_volume is changed\n", "dsp_dtmf_hardware", (unsigned char *)(& dsp->name)); } else { } hardware = 0; } else { } if (dsp->bf_enable != 0) { if ((dsp_debug & 4) != 0) { printk("\017%s dsp %s cannot do hardware DTMF, because encryption is enabled\n", "dsp_dtmf_hardware", (unsigned char *)(& dsp->name)); } else { } hardware = 0; } else { } if (dsp->pipeline.inuse != 0) { if ((dsp_debug & 4) != 0) { printk("\017%s dsp %s cannot do hardware DTMF, because pipeline exists.\n", "dsp_dtmf_hardware", (unsigned char *)(& dsp->name)); } else { } hardware = 0; } else { } dsp->dtmf.hardware = hardware; dsp->dtmf.software = hardware == 0; return; } } u8 *dsp_dtmf_goertzel_decode(struct dsp *dsp , u8 *data , int len , int fmt ) { u8 what ; int size ; short *buf ; s32 sk ; s32 sk1 ; s32 sk2 ; int k ; int n ; int i ; s32 *hfccoeff ; s32 result[8U] ; s32 tresh ; s32 treshl ; int lowgroup ; int highgroup ; s64 cos2pik_ ; int tmp ; u8 *tmp___0 ; s32 *tmp___1 ; s32 *tmp___2 ; short *tmp___3 ; s32 tresh_100 ; size_t tmp___4 ; size_t tmp___5 ; size_t tmp___6 ; { dsp->dtmf.digits[0] = 0U; again: size = dsp->dtmf.size; buf = (short *)(& dsp->dtmf.buffer); switch (fmt) { case 0: ; case 1: ; goto ldv_45456; ldv_45455: tmp = size; size = size + 1; tmp___0 = data; data = data + 1; *(buf + (unsigned long )tmp) = (short )*(dsp_audio_law_to_s32 + (unsigned long )*tmp___0); len = len - 1; ldv_45456: ; if (size <= 101 && len != 0) { goto ldv_45455; } else { } goto ldv_45458; case 2: ; default: ; if (len <= 63) { if (len > 0) { printk("\v%s: coefficients have invalid size. (is=%d < must=%d)\n", "dsp_dtmf_goertzel_decode", len, 64); } else { } return ((u8 *)(& dsp->dtmf.digits)); } else { } hfccoeff = (s32 *)data; k = 0; goto ldv_45463; ldv_45462: tmp___1 = hfccoeff; hfccoeff = hfccoeff + 1; sk2 = *tmp___1 >> 4; tmp___2 = hfccoeff; hfccoeff = hfccoeff + 1; sk = *tmp___2 >> 4; if (((sk > 32767 || sk < -32767) || sk2 > 32767) || sk2 < -32767) { printk("\fDTMF-Detection overflow\n"); } else { } result[k] = (s32 )(((unsigned int )(sk * sk) - (unsigned int )(cos2pik[k] * (u64 )sk >> 15) * (unsigned int )((u64 )sk2)) + (unsigned int )(sk2 * sk2)); k = k + 1; ldv_45463: ; if (k <= 7) { goto ldv_45462; } else { } data = data + 64UL; len = len + -64; goto coefficients; } ldv_45458: dsp->dtmf.size = size; if (size <= 101) { return ((u8 *)(& dsp->dtmf.digits)); } else { } dsp->dtmf.size = 0; k = 0; goto ldv_45470; ldv_45469: sk = 0; sk1 = 0; sk2 = 0; buf = (short *)(& dsp->dtmf.buffer); cos2pik_ = (s64 )cos2pik[k]; n = 0; goto ldv_45467; ldv_45466: tmp___3 = buf; buf = buf + 1; sk = (s32 )(((unsigned int )((s64 )sk1 * cos2pik_ >> 15) - (unsigned int )sk2) + (unsigned int )*tmp___3); sk2 = sk1; sk1 = sk; n = n + 1; ldv_45467: ; if (n <= 101) { goto ldv_45466; } else { } sk = sk >> 8; sk2 = sk2 >> 8; if (((sk > 32767 || sk < -32767) || sk2 > 32767) || sk2 < -32767) { printk("\fDTMF-Detection overflow\n"); } else { } result[k] = (s32 )(((unsigned int )(sk * sk) - (unsigned int )(cos2pik[k] * (u64 )sk >> 15) * (unsigned int )((u64 )sk2)) + (unsigned int )(sk2 * sk2)); k = k + 1; ldv_45470: ; if (k <= 7) { goto ldv_45469; } else { } coefficients: tresh = 0; i = 0; goto ldv_45473; ldv_45472: ; if (result[i] < 0) { result[i] = 0; } else { } if (result[i] > dsp->dtmf.treshold) { if (result[i] > tresh) { tresh = result[i]; } else { } } else { } i = i + 1; ldv_45473: ; if (i <= 7) { goto ldv_45472; } else { } if (tresh == 0) { what = 0U; goto storedigit; } else { } if ((dsp_debug & 32768) != 0) { tresh_100 = tresh / 100; if (tresh_100 == 0) { tresh_100 = 1; printk("\017tresh(%d) too small set tresh/100 to 1\n", tresh); } else { } printk("\017a %3d %3d %3d %3d %3d %3d %3d %3d tr:%3d r %3d %3d %3d %3d %3d %3d %3d %3d\n", result[0] / 10000, result[1] / 10000, result[2] / 10000, result[3] / 10000, result[4] / 10000, result[5] / 10000, result[6] / 10000, result[7] / 10000, tresh / 10000, result[0] / tresh_100, result[1] / tresh_100, result[2] / tresh_100, result[3] / tresh_100, result[4] / tresh_100, result[5] / tresh_100, result[6] / tresh_100, result[7] / tresh_100); } else { } lowgroup = -1; highgroup = -1; treshl = tresh >> 3; tresh = tresh >> 2; i = 0; goto ldv_45480; ldv_45479: ; if (result[i] < treshl) { goto ldv_45477; } else { } if (result[i] < tresh) { lowgroup = -1; highgroup = -1; goto ldv_45478; } else { } if (i <= 3) { if (lowgroup >= 0) { lowgroup = -1; goto ldv_45478; } else { lowgroup = i; } } else if (highgroup >= 0) { highgroup = -1; goto ldv_45478; } else { highgroup = i + -4; } ldv_45477: i = i + 1; ldv_45480: ; if (i <= 7) { goto ldv_45479; } else { } ldv_45478: what = 0U; if (lowgroup >= 0 && highgroup >= 0) { what = (u8 )dtmf_matrix[lowgroup][highgroup]; } else { } storedigit: ; if ((unsigned int )what != 0U && (dsp_debug & 4) != 0) { printk("\017DTMF what: %c\n", (int )what); } else { } if ((int )dsp->dtmf.lastwhat != (int )what) { dsp->dtmf.count = 0; } else { } if (dsp->dtmf.count == 2) { if ((int )dsp->dtmf.lastdigit != (int )what) { dsp->dtmf.lastdigit = what; if ((unsigned int )what != 0U) { if ((dsp_debug & 4) != 0) { printk("\017DTMF digit: %c\n", (int )what); } else { } tmp___6 = strlen((char const *)(& dsp->dtmf.digits)); if (tmp___6 + 1UL <= 15UL) { tmp___4 = strlen((char const *)(& dsp->dtmf.digits)); dsp->dtmf.digits[tmp___4 + 1UL] = 0U; tmp___5 = strlen((char const *)(& dsp->dtmf.digits)); dsp->dtmf.digits[tmp___5] = what; } else { } } else { } } else { } } else { dsp->dtmf.count = dsp->dtmf.count + 1; } dsp->dtmf.lastwhat = what; goto again; } } void *ldv_kmem_cache_alloc_158(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } int ldv_pskb_expand_head_164(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_166(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_168(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_169(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_170(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_171(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_172(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_173(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_174(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } void *ldv_kmem_cache_alloc_200(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_208(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_216(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_210(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_206(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_214(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_215(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_211(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_212(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_213(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; s32 dsp_audio_alaw_to_s32[256U] ; s32 dsp_audio_ulaw_to_s32[256U] ; s32 *dsp_audio_law_to_s32 ; u8 dsp_audio_s16_to_law[65536U] ; u8 dsp_audio_alaw_to_ulaw[256U] ; u8 dsp_audio_mix_law[65536U] ; u8 dsp_audio_seven2law[128U] ; u8 dsp_audio_law2seven[256U] ; u8 dsp_silence ; static char const __kstrtab_dsp_audio_law_to_s32[21U] = { 'd', 's', 'p', '_', 'a', 'u', 'd', 'i', 'o', '_', 'l', 'a', 'w', '_', 't', 'o', '_', 's', '3', '2', '\000'}; struct kernel_symbol const __ksymtab_dsp_audio_law_to_s32 ; struct kernel_symbol const __ksymtab_dsp_audio_law_to_s32 = {(unsigned long )(& dsp_audio_law_to_s32), (char const *)(& __kstrtab_dsp_audio_law_to_s32)}; static char const __kstrtab_dsp_audio_s16_to_law[21U] = { 'd', 's', 'p', '_', 'a', 'u', 'd', 'i', 'o', '_', 's', '1', '6', '_', 't', 'o', '_', 'l', 'a', 'w', '\000'}; struct kernel_symbol const __ksymtab_dsp_audio_s16_to_law ; struct kernel_symbol const __ksymtab_dsp_audio_s16_to_law = {(unsigned long )(& dsp_audio_s16_to_law), (char const *)(& __kstrtab_dsp_audio_s16_to_law)}; static u8 dsp_audio_ulaw_to_alaw[256U] ; __inline static unsigned char linear2alaw(short linear ) { int mask ; int seg ; int pcm_val ; int seg_end[8U] ; { seg_end[0] = 255; seg_end[1] = 511; seg_end[2] = 1023; seg_end[3] = 2047; seg_end[4] = 4095; seg_end[5] = 8191; seg_end[6] = 16383; seg_end[7] = 32767; pcm_val = (int )linear; if (pcm_val >= 0) { mask = 213; } else { mask = 85; pcm_val = - pcm_val; } seg = 0; goto ldv_45448; ldv_45447: ; if (seg_end[seg] >= pcm_val) { goto ldv_45446; } else { } seg = seg + 1; ldv_45448: ; if (seg <= 7) { goto ldv_45447; } else { } ldv_45446: ; return ((unsigned char )(((int )((signed char )(seg << 4)) | ((int )((signed char )(pcm_val >> (seg != 0 ? seg + 3 : 4))) & 15)) ^ (int )((signed char )mask))); } } __inline static short alaw2linear(unsigned char alaw ) { int i ; int seg ; { alaw = (unsigned int )alaw ^ 85U; i = (((int )alaw << 4) & 255) + 8; seg = ((int )alaw & 112) >> 4; if (seg != 0) { i = (i + 256) << (seg + -1); } else { } return ((int )((signed char )alaw) < 0 ? (short )i : (short )(- ((int )((unsigned short )i)))); } } __inline static short ulaw2linear(unsigned char ulaw ) { short mu ; short e ; short f ; short y ; short etab[8U] ; { etab[0] = 0; etab[1] = 132; etab[2] = 396; etab[3] = 924; etab[4] = 1980; etab[5] = 4092; etab[6] = 8316; etab[7] = 16764; mu = (short )(255U - (unsigned int )((unsigned short )ulaw)); e = (short )(((int )mu & 112) / 16); f = (int )mu & 15; y = (short )((int )f << ((int )e + 3)); y = (short )((int )((unsigned short )etab[(int )e]) + (int )((unsigned short )y)); if (((int )mu & 128) != 0) { y = (short )(- ((int )((unsigned short )y))); } else { } return (y); } } static unsigned char linear2ulaw(short sample ) { int exp_lut[256U] ; int sign ; int exponent ; int mantissa ; unsigned char ulawbyte ; { exp_lut[0] = 0; exp_lut[1] = 0; exp_lut[2] = 1; exp_lut[3] = 1; exp_lut[4] = 2; exp_lut[5] = 2; exp_lut[6] = 2; exp_lut[7] = 2; exp_lut[8] = 3; exp_lut[9] = 3; exp_lut[10] = 3; exp_lut[11] = 3; exp_lut[12] = 3; exp_lut[13] = 3; exp_lut[14] = 3; exp_lut[15] = 3; exp_lut[16] = 4; exp_lut[17] = 4; exp_lut[18] = 4; exp_lut[19] = 4; exp_lut[20] = 4; exp_lut[21] = 4; exp_lut[22] = 4; exp_lut[23] = 4; exp_lut[24] = 4; exp_lut[25] = 4; exp_lut[26] = 4; exp_lut[27] = 4; exp_lut[28] = 4; exp_lut[29] = 4; exp_lut[30] = 4; exp_lut[31] = 4; exp_lut[32] = 5; exp_lut[33] = 5; exp_lut[34] = 5; exp_lut[35] = 5; exp_lut[36] = 5; exp_lut[37] = 5; exp_lut[38] = 5; exp_lut[39] = 5; exp_lut[40] = 5; exp_lut[41] = 5; exp_lut[42] = 5; exp_lut[43] = 5; exp_lut[44] = 5; exp_lut[45] = 5; exp_lut[46] = 5; exp_lut[47] = 5; exp_lut[48] = 5; exp_lut[49] = 5; exp_lut[50] = 5; exp_lut[51] = 5; exp_lut[52] = 5; exp_lut[53] = 5; exp_lut[54] = 5; exp_lut[55] = 5; exp_lut[56] = 5; exp_lut[57] = 5; exp_lut[58] = 5; exp_lut[59] = 5; exp_lut[60] = 5; exp_lut[61] = 5; exp_lut[62] = 5; exp_lut[63] = 5; exp_lut[64] = 6; exp_lut[65] = 6; exp_lut[66] = 6; exp_lut[67] = 6; exp_lut[68] = 6; exp_lut[69] = 6; exp_lut[70] = 6; exp_lut[71] = 6; exp_lut[72] = 6; exp_lut[73] = 6; exp_lut[74] = 6; exp_lut[75] = 6; exp_lut[76] = 6; exp_lut[77] = 6; exp_lut[78] = 6; exp_lut[79] = 6; exp_lut[80] = 6; exp_lut[81] = 6; exp_lut[82] = 6; exp_lut[83] = 6; exp_lut[84] = 6; exp_lut[85] = 6; exp_lut[86] = 6; exp_lut[87] = 6; exp_lut[88] = 6; exp_lut[89] = 6; exp_lut[90] = 6; exp_lut[91] = 6; exp_lut[92] = 6; exp_lut[93] = 6; exp_lut[94] = 6; exp_lut[95] = 6; exp_lut[96] = 6; exp_lut[97] = 6; exp_lut[98] = 6; exp_lut[99] = 6; exp_lut[100] = 6; exp_lut[101] = 6; exp_lut[102] = 6; exp_lut[103] = 6; exp_lut[104] = 6; exp_lut[105] = 6; exp_lut[106] = 6; exp_lut[107] = 6; exp_lut[108] = 6; exp_lut[109] = 6; exp_lut[110] = 6; exp_lut[111] = 6; exp_lut[112] = 6; exp_lut[113] = 6; exp_lut[114] = 6; exp_lut[115] = 6; exp_lut[116] = 6; exp_lut[117] = 6; exp_lut[118] = 6; exp_lut[119] = 6; exp_lut[120] = 6; exp_lut[121] = 6; exp_lut[122] = 6; exp_lut[123] = 6; exp_lut[124] = 6; exp_lut[125] = 6; exp_lut[126] = 6; exp_lut[127] = 6; exp_lut[128] = 7; exp_lut[129] = 7; exp_lut[130] = 7; exp_lut[131] = 7; exp_lut[132] = 7; exp_lut[133] = 7; exp_lut[134] = 7; exp_lut[135] = 7; exp_lut[136] = 7; exp_lut[137] = 7; exp_lut[138] = 7; exp_lut[139] = 7; exp_lut[140] = 7; exp_lut[141] = 7; exp_lut[142] = 7; exp_lut[143] = 7; exp_lut[144] = 7; exp_lut[145] = 7; exp_lut[146] = 7; exp_lut[147] = 7; exp_lut[148] = 7; exp_lut[149] = 7; exp_lut[150] = 7; exp_lut[151] = 7; exp_lut[152] = 7; exp_lut[153] = 7; exp_lut[154] = 7; exp_lut[155] = 7; exp_lut[156] = 7; exp_lut[157] = 7; exp_lut[158] = 7; exp_lut[159] = 7; exp_lut[160] = 7; exp_lut[161] = 7; exp_lut[162] = 7; exp_lut[163] = 7; exp_lut[164] = 7; exp_lut[165] = 7; exp_lut[166] = 7; exp_lut[167] = 7; exp_lut[168] = 7; exp_lut[169] = 7; exp_lut[170] = 7; exp_lut[171] = 7; exp_lut[172] = 7; exp_lut[173] = 7; exp_lut[174] = 7; exp_lut[175] = 7; exp_lut[176] = 7; exp_lut[177] = 7; exp_lut[178] = 7; exp_lut[179] = 7; exp_lut[180] = 7; exp_lut[181] = 7; exp_lut[182] = 7; exp_lut[183] = 7; exp_lut[184] = 7; exp_lut[185] = 7; exp_lut[186] = 7; exp_lut[187] = 7; exp_lut[188] = 7; exp_lut[189] = 7; exp_lut[190] = 7; exp_lut[191] = 7; exp_lut[192] = 7; exp_lut[193] = 7; exp_lut[194] = 7; exp_lut[195] = 7; exp_lut[196] = 7; exp_lut[197] = 7; exp_lut[198] = 7; exp_lut[199] = 7; exp_lut[200] = 7; exp_lut[201] = 7; exp_lut[202] = 7; exp_lut[203] = 7; exp_lut[204] = 7; exp_lut[205] = 7; exp_lut[206] = 7; exp_lut[207] = 7; exp_lut[208] = 7; exp_lut[209] = 7; exp_lut[210] = 7; exp_lut[211] = 7; exp_lut[212] = 7; exp_lut[213] = 7; exp_lut[214] = 7; exp_lut[215] = 7; exp_lut[216] = 7; exp_lut[217] = 7; exp_lut[218] = 7; exp_lut[219] = 7; exp_lut[220] = 7; exp_lut[221] = 7; exp_lut[222] = 7; exp_lut[223] = 7; exp_lut[224] = 7; exp_lut[225] = 7; exp_lut[226] = 7; exp_lut[227] = 7; exp_lut[228] = 7; exp_lut[229] = 7; exp_lut[230] = 7; exp_lut[231] = 7; exp_lut[232] = 7; exp_lut[233] = 7; exp_lut[234] = 7; exp_lut[235] = 7; exp_lut[236] = 7; exp_lut[237] = 7; exp_lut[238] = 7; exp_lut[239] = 7; exp_lut[240] = 7; exp_lut[241] = 7; exp_lut[242] = 7; exp_lut[243] = 7; exp_lut[244] = 7; exp_lut[245] = 7; exp_lut[246] = 7; exp_lut[247] = 7; exp_lut[248] = 7; exp_lut[249] = 7; exp_lut[250] = 7; exp_lut[251] = 7; exp_lut[252] = 7; exp_lut[253] = 7; exp_lut[254] = 7; exp_lut[255] = 7; sign = ((int )sample >> 8) & 128; if (sign != 0) { sample = (short )(- ((int )((unsigned short )sample))); } else { } sample = (short )((unsigned int )((unsigned short )sample) + 132U); exponent = exp_lut[((int )sample >> 7) & 255]; mantissa = ((int )sample >> (exponent + 3)) & 15; ulawbyte = ~ ((int )((unsigned char )(((int )((signed char )(exponent << 4)) | (int )((signed char )sign)) | (int )((signed char )mantissa)))); return (ulawbyte); } } static int reverse_bits(int i ) { int z ; int j ; { z = 0; j = 0; goto ldv_45476; ldv_45475: ; if ((i >> j) & 1) { z = (1 << (7 - j)) | z; } else { } j = j + 1; ldv_45476: ; if (j <= 7) { goto ldv_45475; } else { } return (z); } } void dsp_audio_generate_law_tables(void) { int i ; int tmp ; short tmp___0 ; int tmp___1 ; short tmp___2 ; { i = 0; goto ldv_45483; ldv_45482: tmp = reverse_bits(i); tmp___0 = alaw2linear((int )((unsigned char )tmp)); dsp_audio_alaw_to_s32[i] = (s32 )tmp___0; i = i + 1; ldv_45483: ; if (i <= 255) { goto ldv_45482; } else { } i = 0; goto ldv_45486; ldv_45485: tmp___1 = reverse_bits(i); tmp___2 = ulaw2linear((int )((unsigned char )tmp___1)); dsp_audio_ulaw_to_s32[i] = (s32 )tmp___2; i = i + 1; ldv_45486: ; if (i <= 255) { goto ldv_45485; } else { } i = 0; goto ldv_45489; ldv_45488: dsp_audio_alaw_to_ulaw[i] = linear2ulaw((int )((short )dsp_audio_alaw_to_s32[i])); dsp_audio_ulaw_to_alaw[i] = linear2alaw((int )((short )dsp_audio_ulaw_to_s32[i])); i = i + 1; ldv_45489: ; if (i <= 255) { goto ldv_45488; } else { } return; } } void dsp_audio_generate_s2law_table(void) { int i ; unsigned char tmp ; int tmp___0 ; unsigned char tmp___1 ; int tmp___2 ; { if (dsp_options & 1) { i = -32768; goto ldv_45496; ldv_45495: tmp = linear2ulaw((int )((short )i)); tmp___0 = reverse_bits((int )tmp); dsp_audio_s16_to_law[i & 65535] = (u8 )tmp___0; i = i + 1; ldv_45496: ; if (i <= 32767) { goto ldv_45495; } else { } } else { i = -32768; goto ldv_45499; ldv_45498: tmp___1 = linear2alaw((int )((short )i)); tmp___2 = reverse_bits((int )tmp___1); dsp_audio_s16_to_law[i & 65535] = (u8 )tmp___2; i = i + 1; ldv_45499: ; if (i <= 32767) { goto ldv_45498; } else { } } return; } } void dsp_audio_generate_seven(void) { int i ; int j ; int k ; u8 spl ; u8 sorted_alaw[256U] ; { i = 0; goto ldv_45515; ldv_45514: j = 0; k = 0; goto ldv_45512; ldv_45511: ; if (dsp_audio_alaw_to_s32[k] < dsp_audio_alaw_to_s32[i]) { j = j + 1; } else { } k = k + 1; ldv_45512: ; if (k <= 255) { goto ldv_45511; } else { } sorted_alaw[j] = (u8 )i; i = i + 1; ldv_45515: ; if (i <= 255) { goto ldv_45514; } else { } i = 0; goto ldv_45521; ldv_45520: spl = (u8 )i; if (dsp_options & 1) { spl = dsp_audio_ulaw_to_alaw[i]; } else { } j = 0; goto ldv_45519; ldv_45518: ; if ((int )sorted_alaw[j] == (int )spl) { goto ldv_45517; } else { } j = j + 1; ldv_45519: ; if (j <= 255) { goto ldv_45518; } else { } ldv_45517: dsp_audio_law2seven[i] = (u8 )(j >> 1); i = i + 1; ldv_45521: ; if (i <= 255) { goto ldv_45520; } else { } i = 0; goto ldv_45524; ldv_45523: spl = sorted_alaw[i << 1]; if (dsp_options & 1) { spl = dsp_audio_alaw_to_ulaw[(int )spl]; } else { } dsp_audio_seven2law[i] = spl; i = i + 1; ldv_45524: ; if (i <= 127) { goto ldv_45523; } else { } return; } } void dsp_audio_generate_mix_table(void) { int i ; int j ; s32 sample ; { i = 0; goto ldv_45537; ldv_45536: j = 0; goto ldv_45534; ldv_45533: sample = *(dsp_audio_law_to_s32 + (unsigned long )i); sample = *(dsp_audio_law_to_s32 + (unsigned long )j) + sample; if (sample > 32767) { sample = 32767; } else { } if (sample < -32768) { sample = -32768; } else { } dsp_audio_mix_law[(i << 8) | j] = dsp_audio_s16_to_law[sample & 65535]; j = j + 1; ldv_45534: ; if (j <= 255) { goto ldv_45533; } else { } i = i + 1; ldv_45537: ; if (i <= 255) { goto ldv_45536; } else { } return; } } static u8 dsp_audio_reduce8[256U] ; static u8 dsp_audio_reduce7[256U] ; static u8 dsp_audio_reduce6[256U] ; static u8 dsp_audio_reduce5[256U] ; static u8 dsp_audio_reduce4[256U] ; static u8 dsp_audio_reduce3[256U] ; static u8 dsp_audio_reduce2[256U] ; static u8 dsp_audio_reduce1[256U] ; static u8 dsp_audio_increase1[256U] ; static u8 dsp_audio_increase2[256U] ; static u8 dsp_audio_increase3[256U] ; static u8 dsp_audio_increase4[256U] ; static u8 dsp_audio_increase5[256U] ; static u8 dsp_audio_increase6[256U] ; static u8 dsp_audio_increase7[256U] ; static u8 dsp_audio_increase8[256U] ; static u8 *dsp_audio_volume_change[16U] = { (u8 *)(& dsp_audio_reduce8), (u8 *)(& dsp_audio_reduce7), (u8 *)(& dsp_audio_reduce6), (u8 *)(& dsp_audio_reduce5), (u8 *)(& dsp_audio_reduce4), (u8 *)(& dsp_audio_reduce3), (u8 *)(& dsp_audio_reduce2), (u8 *)(& dsp_audio_reduce1), (u8 *)(& dsp_audio_increase1), (u8 *)(& dsp_audio_increase2), (u8 *)(& dsp_audio_increase3), (u8 *)(& dsp_audio_increase4), (u8 *)(& dsp_audio_increase5), (u8 *)(& dsp_audio_increase6), (u8 *)(& dsp_audio_increase7), (u8 *)(& dsp_audio_increase8)}; void dsp_audio_generate_volume_changes(void) { register s32 sample ; int i ; int num[8U] ; int denum[8U] ; { num[0] = 110; num[1] = 125; num[2] = 150; num[3] = 175; num[4] = 200; num[5] = 300; num[6] = 400; num[7] = 500; denum[0] = 100; denum[1] = 100; denum[2] = 100; denum[3] = 100; denum[4] = 100; denum[5] = 100; denum[6] = 100; denum[7] = 100; i = 0; goto ldv_45564; ldv_45563: dsp_audio_reduce8[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[7]) / num[7] & 65535]; dsp_audio_reduce7[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[6]) / num[6] & 65535]; dsp_audio_reduce6[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[5]) / num[5] & 65535]; dsp_audio_reduce5[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[4]) / num[4] & 65535]; dsp_audio_reduce4[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[3]) / num[3] & 65535]; dsp_audio_reduce3[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[2]) / num[2] & 65535]; dsp_audio_reduce2[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[1]) / num[1] & 65535]; dsp_audio_reduce1[i] = dsp_audio_s16_to_law[(*(dsp_audio_law_to_s32 + (unsigned long )i) * denum[0]) / num[0] & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[0]) / denum[0]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase1[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[1]) / denum[1]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase2[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[2]) / denum[2]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase3[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[3]) / denum[3]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase4[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[4]) / denum[4]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase5[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[5]) / denum[5]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase6[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[6]) / denum[6]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase7[i] = dsp_audio_s16_to_law[sample & 65535]; sample = (*(dsp_audio_law_to_s32 + (unsigned long )i) * num[7]) / denum[7]; if (sample < -32768) { sample = -32768; } else if (sample > 32767) { sample = 32767; } else { } dsp_audio_increase8[i] = dsp_audio_s16_to_law[sample & 65535]; i = i + 1; ldv_45564: ; if (i <= 255) { goto ldv_45563; } else { } return; } } void dsp_change_volume(struct sk_buff *skb , int volume ) { u8 *volume_change ; int i ; int ii ; u8 *p ; int shift ; { if (volume == 0) { return; } else { } if (volume < 0) { shift = volume + 8; if (shift < 0) { shift = 0; } else { } } else { shift = volume + 7; if (shift > 15) { shift = 15; } else { } } volume_change = dsp_audio_volume_change[shift]; i = 0; ii = (int )skb->len; p = skb->data; goto ldv_45576; ldv_45575: *p = *(volume_change + (unsigned long )*p); p = p + 1; i = i + 1; ldv_45576: ; if (i < ii) { goto ldv_45575; } else { } return; } } void *ldv_kmem_cache_alloc_200(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } int ldv_pskb_expand_head_206(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_208(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_210(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_211(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_212(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_213(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_214(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_215(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_216(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } void *ldv_kmem_cache_alloc_242(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_250(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_258(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_252(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_248(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_256(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_257(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_253(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_254(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_255(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static u32 const bf_pbox[18U] = { 608135816U, 2242054355U, 320440878U, 57701188U, 2752067618U, 698298832U, 137296536U, 3964562569U, 1160258022U, 953160567U, 3193202383U, 887688300U, 3232508343U, 3380367581U, 1065670069U, 3041331479U, 2450970073U, 2306472731U}; static u32 const bf_sbox[1024U] = { 3509652390U, 2564797868U, 805139163U, 3491422135U, 3101798381U, 1780907670U, 3128725573U, 4046225305U, 614570311U, 3012652279U, 134345442U, 2240740374U, 1667834072U, 1901547113U, 2757295779U, 4103290238U, 227898511U, 1921955416U, 1904987480U, 2182433518U, 2069144605U, 3260701109U, 2620446009U, 720527379U, 3318853667U, 677414384U, 3393288472U, 3101374703U, 2390351024U, 1614419982U, 1822297739U, 2954791486U, 3608508353U, 3174124327U, 2024746970U, 1432378464U, 3864339955U, 2857741204U, 1464375394U, 1676153920U, 1439316330U, 715854006U, 3033291828U, 289532110U, 2706671279U, 2087905683U, 3018724369U, 1668267050U, 732546397U, 1947742710U, 3462151702U, 2609353502U, 2950085171U, 1814351708U, 2050118529U, 680887927U, 999245976U, 1800124847U, 3300911131U, 1713906067U, 1641548236U, 4213287313U, 1216130144U, 1575780402U, 4018429277U, 3917837745U, 3693486850U, 3949271944U, 596196993U, 3549867205U, 258830323U, 2213823033U, 772490370U, 2760122372U, 1774776394U, 2652871518U, 566650946U, 4142492826U, 1728879713U, 2882767088U, 1783734482U, 3629395816U, 2517608232U, 2874225571U, 1861159788U, 326777828U, 3124490320U, 2130389656U, 2716951837U, 967770486U, 1724537150U, 2185432712U, 2364442137U, 1164943284U, 2105845187U, 998989502U, 3765401048U, 2244026483U, 1075463327U, 1455516326U, 1322494562U, 910128902U, 469688178U, 1117454909U, 936433444U, 3490320968U, 3675253459U, 1240580251U, 122909385U, 2157517691U, 634681816U, 4142456567U, 3825094682U, 3061402683U, 2540495037U, 79693498U, 3249098678U, 1084186820U, 1583128258U, 426386531U, 1761308591U, 1047286709U, 322548459U, 995290223U, 1845252383U, 2603652396U, 3431023940U, 2942221577U, 3202600964U, 3727903485U, 1712269319U, 422464435U, 3234572375U, 1170764815U, 3523960633U, 3117677531U, 1434042557U, 442511882U, 3600875718U, 1076654713U, 1738483198U, 4213154764U, 2393238008U, 3677496056U, 1014306527U, 4251020053U, 793779912U, 2902807211U, 842905082U, 4246964064U, 1395751752U, 1040244610U, 2656851899U, 3396308128U, 445077038U, 3742853595U, 3577915638U, 679411651U, 2892444358U, 2354009459U, 1767581616U, 3150600392U, 3791627101U, 3102740896U, 284835224U, 4246832056U, 1258075500U, 768725851U, 2589189241U, 3069724005U, 3532540348U, 1274779536U, 3789419226U, 2764799539U, 1660621633U, 3471099624U, 4011903706U, 913787905U, 3497959166U, 737222580U, 2514213453U, 2928710040U, 3937242737U, 1804850592U, 3499020752U, 2949064160U, 2386320175U, 2390070455U, 2415321851U, 4061277028U, 2290661394U, 2416832540U, 1336762016U, 1754252060U, 3520065937U, 3014181293U, 791618072U, 3188594551U, 3933548030U, 2332172193U, 3852520463U, 3043980520U, 413987798U, 3465142937U, 3030929376U, 4245938359U, 2093235073U, 3534596313U, 375366246U, 2157278981U, 2479649556U, 555357303U, 3870105701U, 2008414854U, 3344188149U, 4221384143U, 3956125452U, 2067696032U, 3594591187U, 2921233993U, 2428461U, 544322398U, 577241275U, 1471733935U, 610547355U, 4027169054U, 1432588573U, 1507829418U, 2025931657U, 3646575487U, 545086370U, 48609733U, 2200306550U, 1653985193U, 298326376U, 1316178497U, 3007786442U, 2064951626U, 458293330U, 2589141269U, 3591329599U, 3164325604U, 727753846U, 2179363840U, 146436021U, 1461446943U, 4069977195U, 705550613U, 3059967265U, 3887724982U, 4281599278U, 3313849956U, 1404054877U, 2845806497U, 146425753U, 1854211946U, 1266315497U, 3048417604U, 3681880366U, 3289982499U, 2909710000U, 1235738493U, 2632868024U, 2414719590U, 3970600049U, 1771706367U, 1449415276U, 3266420449U, 422970021U, 1963543593U, 2690192192U, 3826793022U, 1062508698U, 1531092325U, 1804592342U, 2583117782U, 2714934279U, 4024971509U, 1294809318U, 4028980673U, 1289560198U, 2221992742U, 1669523910U, 35572830U, 157838143U, 1052438473U, 1016535060U, 1802137761U, 1753167236U, 1386275462U, 3080475397U, 2857371447U, 1040679964U, 2145300060U, 2390574316U, 1461121720U, 2956646967U, 4031777805U, 4028374788U, 33600511U, 2920084762U, 1018524850U, 629373528U, 3691585981U, 3515945977U, 2091462646U, 2486323059U, 586499841U, 988145025U, 935516892U, 3367335476U, 2599673255U, 2839830854U, 265290510U, 3972581182U, 2759138881U, 3795373465U, 1005194799U, 847297441U, 406762289U, 1314163512U, 1332590856U, 1866599683U, 4127851711U, 750260880U, 613907577U, 1450815602U, 3165620655U, 3734664991U, 3650291728U, 3012275730U, 3704569646U, 1427272223U, 778793252U, 1343938022U, 2676280711U, 2052605720U, 1946737175U, 3164576444U, 3914038668U, 3967478842U, 3682934266U, 1661551462U, 3294938066U, 4011595847U, 840292616U, 3712170807U, 616741398U, 312560963U, 711312465U, 1351876610U, 322626781U, 1910503582U, 271666773U, 2175563734U, 1594956187U, 70604529U, 3617834859U, 1007753275U, 1495573769U, 4069517037U, 2549218298U, 2663038764U, 504708206U, 2263041392U, 3941167025U, 2249088522U, 1514023603U, 1998579484U, 1312622330U, 694541497U, 2582060303U, 2151582166U, 1382467621U, 776784248U, 2618340202U, 3323268794U, 2497899128U, 2784771155U, 503983604U, 4076293799U, 907881277U, 423175695U, 432175456U, 1378068232U, 4145222326U, 3954048622U, 3938656102U, 3820766613U, 2793130115U, 2977904593U, 26017576U, 3274890735U, 3194772133U, 1700274565U, 1756076034U, 4006520079U, 3677328699U, 720338349U, 1533947780U, 354530856U, 688349552U, 3973924725U, 1637815568U, 332179504U, 3949051286U, 53804574U, 2852348879U, 3044236432U, 1282449977U, 3583942155U, 3416972820U, 4006381244U, 1617046695U, 2628476075U, 3002303598U, 1686838959U, 431878346U, 2686675385U, 1700445008U, 1080580658U, 1009431731U, 832498133U, 3223435511U, 2605976345U, 2271191193U, 2516031870U, 1648197032U, 4164389018U, 2548247927U, 300782431U, 375919233U, 238389289U, 3353747414U, 2531188641U, 2019080857U, 1475708069U, 455242339U, 2609103871U, 448939670U, 3451063019U, 1395535956U, 2413381860U, 1841049896U, 1491858159U, 885456874U, 4264095073U, 4001119347U, 1565136089U, 3898914787U, 1108368660U, 540939232U, 1173283510U, 2745871338U, 3681308437U, 4207628240U, 3343053890U, 4016749493U, 1699691293U, 1103962373U, 3625875870U, 2256883143U, 3830138730U, 1031889488U, 3479347698U, 1535977030U, 4236805024U, 3251091107U, 2132092099U, 1774941330U, 1199868427U, 1452454533U, 157007616U, 2904115357U, 342012276U, 595725824U, 1480756522U, 206960106U, 497939518U, 591360097U, 863170706U, 2375253569U, 3596610801U, 1814182875U, 2094937945U, 3421402208U, 1082520231U, 3463918190U, 2785509508U, 435703966U, 3908032597U, 1641649973U, 2842273706U, 3305899714U, 1510255612U, 2148256476U, 2655287854U, 3276092548U, 4258621189U, 236887753U, 3681803219U, 274041037U, 1734335097U, 3815195456U, 3317970021U, 1899903192U, 1026095262U, 4050517792U, 356393447U, 2410691914U, 3873677099U, 3682840055U, 3913112168U, 2491498743U, 4132185628U, 2489919796U, 1091903735U, 1979897079U, 3170134830U, 3567386728U, 3557303409U, 857797738U, 1136121015U, 1342202287U, 507115054U, 2535736646U, 337727348U, 3213592640U, 1301675037U, 2528481711U, 1895095763U, 1721773893U, 3216771564U, 62756741U, 2142006736U, 835421444U, 2531993523U, 1442658625U, 3659876326U, 2882144922U, 676362277U, 1392781812U, 170690266U, 3921047035U, 1759253602U, 3611846912U, 1745797284U, 664899054U, 1329594018U, 3901205900U, 3045908486U, 2062866102U, 2865634940U, 3543621612U, 3464012697U, 1080764994U, 553557557U, 3656615353U, 3996768171U, 991055499U, 499776247U, 1265440854U, 648242737U, 3940784050U, 980351604U, 3713745714U, 1749149687U, 3396870395U, 4211799374U, 3640570775U, 1161844396U, 3125318951U, 1431517754U, 545492359U, 4268468663U, 3499529547U, 1437099964U, 2702547544U, 3433638243U, 2581715763U, 2787789398U, 1060185593U, 1593081372U, 2418618748U, 4260947970U, 69676912U, 2159744348U, 86519011U, 2512459080U, 3838209314U, 1220612927U, 3339683548U, 133810670U, 1090789135U, 1078426020U, 1569222167U, 845107691U, 3583754449U, 4072456591U, 1091646820U, 628848692U, 1613405280U, 3757631651U, 526609435U, 236106946U, 48312990U, 2942717905U, 3402727701U, 1797494240U, 859738849U, 992217954U, 4005476642U, 2243076622U, 3870952857U, 3732016268U, 765654824U, 3490871365U, 2511836413U, 1685915746U, 3888969200U, 1414112111U, 2273134842U, 3281911079U, 4080962846U, 172450625U, 2569994100U, 980381355U, 4109958455U, 2819808352U, 2716589560U, 2568741196U, 3681446669U, 3329971472U, 1835478071U, 660984891U, 3704678404U, 4045999559U, 3422617507U, 3040415634U, 1762651403U, 1719377915U, 3470491036U, 2693910283U, 3642056355U, 3138596744U, 1364962596U, 2073328063U, 1983633131U, 926494387U, 3423689081U, 2150032023U, 4096667949U, 1749200295U, 3328846651U, 309677260U, 2016342300U, 1779581495U, 3079819751U, 111262694U, 1274766160U, 443224088U, 298511866U, 1025883608U, 3806446537U, 1145181785U, 168956806U, 3641502830U, 3584813610U, 1689216846U, 3666258015U, 3200248200U, 1692713982U, 2646376535U, 4042768518U, 1618508792U, 1610833997U, 3523052358U, 4130873264U, 2001055236U, 3610705100U, 2202168115U, 4028541809U, 2961195399U, 1006657119U, 2006996926U, 3186142756U, 1430667929U, 3210227297U, 1314452623U, 4074634658U, 4101304120U, 2273951170U, 1399257539U, 3367210612U, 3027628629U, 1190975929U, 2062231137U, 2333990788U, 2221543033U, 2438960610U, 1181637006U, 548689776U, 2362791313U, 3372408396U, 3104550113U, 3145860560U, 296247880U, 1970579870U, 3078560182U, 3769228297U, 1714227617U, 3291629107U, 3898220290U, 166772364U, 1251581989U, 493813264U, 448347421U, 195405023U, 2709975567U, 677966185U, 3703036547U, 1463355134U, 2715995803U, 1338867538U, 1343315457U, 2802222074U, 2684532164U, 233230375U, 2599980071U, 2000651841U, 3277868038U, 1638401717U, 4028070440U, 3237316320U, 6314154U, 819756386U, 300326615U, 590932579U, 1405279636U, 3267499572U, 3150704214U, 2428286686U, 3959192993U, 3461946742U, 1862657033U, 1266418056U, 963775037U, 2089974820U, 2263052895U, 1917689273U, 448879540U, 3550394620U, 3981727096U, 150775221U, 3627908307U, 1303187396U, 508620638U, 2975983352U, 2726630617U, 1817252668U, 1876281319U, 1457606340U, 908771278U, 3720792119U, 3617206836U, 2455994898U, 1729034894U, 1080033504U, 976866871U, 3556439503U, 2881648439U, 1522871579U, 1555064734U, 1336096578U, 3548522304U, 2579274686U, 3574697629U, 3205460757U, 3593280638U, 3338716283U, 3079412587U, 564236357U, 2993598910U, 1781952180U, 1464380207U, 3163844217U, 3332601554U, 1699332808U, 1393555694U, 1183702653U, 3581086237U, 1288719814U, 691649499U, 2847557200U, 2895455976U, 3193889540U, 2717570544U, 1781354906U, 1676643554U, 2592534050U, 3230253752U, 1126444790U, 2770207658U, 2633158820U, 2210423226U, 2615765581U, 2414155088U, 3127139286U, 673620729U, 2805611233U, 1269405062U, 4015350505U, 3341807571U, 4149409754U, 1057255273U, 2012875353U, 2162469141U, 2276492801U, 2601117357U, 993977747U, 3918593370U, 2654263191U, 753973209U, 36408145U, 2530585658U, 25011837U, 3520020182U, 2088578344U, 530523599U, 2918365339U, 1524020338U, 1518925132U, 3760827505U, 3759777254U, 1202760957U, 3985898139U, 3906192525U, 674977740U, 4174734889U, 2031300136U, 2019492241U, 3983892565U, 4153806404U, 3822280332U, 352677332U, 2297720250U, 60907813U, 90501309U, 3286998549U, 1016092578U, 2535922412U, 2839152426U, 457141659U, 509813237U, 4120667899U, 652014361U, 1966332200U, 2975202805U, 55981186U, 2327461051U, 676427537U, 3255491064U, 2882294119U, 3433927263U, 1307055953U, 942726286U, 933058658U, 2468411793U, 3933900994U, 4215176142U, 1361170020U, 2001714738U, 2830558078U, 3274259782U, 1222529897U, 1679025792U, 2729314320U, 3714953764U, 1770335741U, 151462246U, 3013232138U, 1682292957U, 1483529935U, 471910574U, 1539241949U, 458788160U, 3436315007U, 1807016891U, 3718408830U, 978976581U, 1043663428U, 3165965781U, 1927990952U, 4200891579U, 2372276910U, 3208408903U, 3533431907U, 1412390302U, 2931980059U, 4132332400U, 1947078029U, 3881505623U, 4168226417U, 2941484381U, 1077988104U, 1320477388U, 886195818U, 18198404U, 3786409000U, 2509781533U, 112762804U, 3463356488U, 1866414978U, 891333506U, 18488651U, 661792760U, 1628790961U, 3885187036U, 3141171499U, 876946877U, 2693282273U, 1372485963U, 791857591U, 2686433993U, 3759982718U, 3167212022U, 3472953795U, 2716379847U, 445679433U, 3561995674U, 3504004811U, 3574258232U, 54117162U, 3331405415U, 2381918588U, 3769707343U, 4154350007U, 1140177722U, 4074052095U, 668550556U, 3214352940U, 367459370U, 261225585U, 2610173221U, 4209349473U, 3468074219U, 3265815641U, 314222801U, 3066103646U, 3808782860U, 282218597U, 3406013506U, 3773591054U, 379116347U, 1285071038U, 846784868U, 2669647154U, 3771962079U, 3550491691U, 2305946142U, 453669953U, 1268987020U, 3317592352U, 3279303384U, 3744833421U, 2610507566U, 3859509063U, 266596637U, 3847019092U, 517658769U, 3462560207U, 3443424879U, 370717030U, 4247526661U, 2224018117U, 4143653529U, 4112773975U, 2788324899U, 2477274417U, 1456262402U, 2901442914U, 1517677493U, 1846949527U, 2295493580U, 3734397586U, 2176403920U, 1280348187U, 1908823572U, 3871786941U, 846861322U, 1172426758U, 3287448474U, 3383383037U, 1655181056U, 3139813346U, 901632758U, 1897031941U, 2986607138U, 3066810236U, 3447102507U, 1393639104U, 373351379U, 950779232U, 625454576U, 3124240540U, 4148612726U, 2007998917U, 544563296U, 2244738638U, 2330496472U, 2058025392U, 1291430526U, 424198748U, 50039436U, 29584100U, 3605783033U, 2429876329U, 2791104160U, 1057563949U, 3255363231U, 3075367218U, 3463963227U, 1469046755U, 985887462U}; void dsp_bf_encrypt(struct dsp *dsp , u8 *data , int len ) { int i ; int j ; u8 *bf_data_in ; u8 *bf_crypt_out ; u32 *P ; u32 *S ; u32 yl ; u32 yr ; u32 cs ; u8 nibble ; u8 *tmp ; int tmp___0 ; { i = 0; j = dsp->bf_crypt_pos; bf_data_in = (u8 *)(& dsp->bf_data_in); bf_crypt_out = (u8 *)(& dsp->bf_crypt_out); P = (u32 *)(& dsp->bf_p); S = (u32 *)(& dsp->bf_s); goto ldv_45440; ldv_45441: ; if (j <= 8) { *(bf_data_in + (unsigned long )j) = *data; tmp = data; data = data + 1; tmp___0 = j; j = j + 1; *tmp = *(bf_crypt_out + (unsigned long )tmp___0); i = i + 1; goto ldv_45440; } else { } j = 0; yl = (u32 )dsp_audio_law2seven[(int )*bf_data_in]; yl = (yl << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 1UL)]; yl = (yl << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 2UL)]; yl = (yl << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 3UL)]; nibble = dsp_audio_law2seven[(int )*(bf_data_in + 4UL)]; yr = (u32 )nibble; yl = (yl << 4) | (u32 )((int )nibble >> 3); yr = (yr << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 5UL)]; yr = (yr << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 6UL)]; yr = (yr << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 7UL)]; yr = (yr << 7) | (u32 )dsp_audio_law2seven[(int )*(bf_data_in + 8UL)]; yr = (yr << 1) | ((u32 )*bf_data_in & 1U); yl = *P ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 1UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 2UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 3UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 4UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 5UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 6UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 7UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 8UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 9UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 10UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 11UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 12UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 13UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 14UL) ^ yl; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = *(P + 15UL) ^ yr; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = *(P + 16UL) ^ yl; yr = *(P + 17UL) ^ yr; cs = ((((((((((((((((((((((yl >> 3) ^ yl) ^ (yl >> 6)) ^ (yl >> 9)) ^ (yl >> 12)) ^ (yl >> 15)) ^ (yl >> 18)) ^ (yl >> 21)) ^ (yl >> 24)) ^ (yl >> 27)) ^ (yl >> 30)) ^ (yr << 2)) ^ (yr >> 1)) ^ (yr >> 4)) ^ (yr >> 7)) ^ (yr >> 10)) ^ (yr >> 13)) ^ (yr >> 16)) ^ (yr >> 19)) ^ (yr >> 22)) ^ (yr >> 25)) ^ (yr >> 28)) ^ (yr >> 31); *bf_crypt_out = (unsigned int )((u8 )(yl >> 25)) | 128U; *(bf_crypt_out + 1UL) = (unsigned int )((u8 )(yl >> 18)) & 127U; *(bf_crypt_out + 2UL) = (unsigned int )((u8 )(yl >> 11)) & 127U; *(bf_crypt_out + 3UL) = (unsigned int )((u8 )(yl >> 4)) & 127U; *(bf_crypt_out + 4UL) = ((unsigned int )((int )((u8 )yl) << 3U) & 120U) | (unsigned int )((u8 )(yr >> 29)); *(bf_crypt_out + 5UL) = ((unsigned int )((u8 )(yr >> 22)) & 127U) | ((unsigned int )((int )((u8 )cs) << 5U) & 128U); *(bf_crypt_out + 6UL) = ((unsigned int )((u8 )(yr >> 15)) & 127U) | ((unsigned int )((int )((u8 )cs) << 6U) & 128U); *(bf_crypt_out + 7UL) = ((unsigned int )((u8 )(yr >> 8)) & 127U) | (unsigned int )((int )((u8 )cs) << 7U); *(bf_crypt_out + 8UL) = (u8 )yr; ldv_45440: ; if (i < len) { goto ldv_45441; } else { } dsp->bf_crypt_pos = j; return; } } void dsp_bf_decrypt(struct dsp *dsp , u8 *data , int len ) { int i ; u8 j ; u8 k ; u8 *bf_crypt_inring ; u8 *bf_data_out ; u16 sync ; u32 *P ; u32 *S ; u32 yl ; u32 yr ; u8 nibble ; u8 cs ; u8 cs0 ; u8 cs1 ; u8 cs2 ; u8 tmp ; u8 *tmp___0 ; u8 tmp___1 ; u8 tmp___2 ; u8 tmp___3 ; u8 tmp___4 ; u8 tmp___5 ; u8 tmp___6 ; u8 tmp___7 ; u8 tmp___8 ; u8 tmp___9 ; u8 tmp___10 ; { i = 0; j = (u8 )dsp->bf_decrypt_in_pos; k = (u8 )dsp->bf_decrypt_out_pos; bf_crypt_inring = (u8 *)(& dsp->bf_crypt_inring); bf_data_out = (u8 *)(& dsp->bf_data_out); sync = (u16 )dsp->bf_sync; P = (u32 *)(& dsp->bf_p); S = (u32 *)(& dsp->bf_s); goto ldv_45463; ldv_45464: sync = (u16 )((int )((short )((int )sync << 1)) | (int )((short )((int )*data >> 7))); tmp = j; j = (u8 )((int )j + 1); *(bf_crypt_inring + ((unsigned long )tmp & 15UL)) = *data; tmp___0 = data; data = data + 1; tmp___1 = k; k = (u8 )((int )k + 1); *tmp___0 = *(bf_data_out + (unsigned long )tmp___1); i = i + 1; if ((unsigned int )k == 9U) { k = 0U; } else { } if (((int )sync & 496) != 256) { goto ldv_45463; } else { } j = (unsigned int )j + 247U; tmp___2 = j; j = (u8 )((int )j + 1); yl = (u32 )*(bf_crypt_inring + ((unsigned long )tmp___2 & 15UL)); tmp___3 = j; j = (u8 )((int )j + 1); yl = (yl << 7) | (u32 )*(bf_crypt_inring + ((unsigned long )tmp___3 & 15UL)); tmp___4 = j; j = (u8 )((int )j + 1); yl = (yl << 7) | (u32 )*(bf_crypt_inring + ((unsigned long )tmp___4 & 15UL)); tmp___5 = j; j = (u8 )((int )j + 1); yl = (yl << 7) | (u32 )*(bf_crypt_inring + ((unsigned long )tmp___5 & 15UL)); tmp___6 = j; j = (u8 )((int )j + 1); nibble = *(bf_crypt_inring + ((unsigned long )tmp___6 & 15UL)); yr = (u32 )nibble; yl = (yl << 4) | (u32 )((int )nibble >> 3); tmp___7 = j; j = (u8 )((int )j + 1); cs2 = *(bf_crypt_inring + ((unsigned long )tmp___7 & 15UL)); yr = (yr << 7) | ((u32 )cs2 & 127U); tmp___8 = j; j = (u8 )((int )j + 1); cs1 = *(bf_crypt_inring + ((unsigned long )tmp___8 & 15UL)); yr = (yr << 7) | ((u32 )cs1 & 127U); tmp___9 = j; j = (u8 )((int )j + 1); cs0 = *(bf_crypt_inring + ((unsigned long )tmp___9 & 15UL)); yr = (yr << 7) | ((u32 )cs0 & 127U); tmp___10 = j; j = (u8 )((int )j + 1); yr = (yr << 8) | (u32 )*(bf_crypt_inring + ((unsigned long )tmp___10 & 15UL)); cs = ((((((((((((((((((((((int )((u8 )(yl >> 3)) ^ (int )((u8 )yl)) ^ (int )((u8 )(yl >> 6))) ^ (int )((u8 )(yl >> 9))) ^ (int )((u8 )(yl >> 12))) ^ (int )((u8 )(yl >> 15))) ^ (int )((u8 )(yl >> 18))) ^ (int )((u8 )(yl >> 21))) ^ (int )((u8 )(yl >> 24))) ^ (int )((u8 )(yl >> 27))) ^ (int )((u8 )(yl >> 30))) ^ ((int )((u8 )yr) << 2U)) ^ (int )((u8 )(yr >> 1))) ^ (int )((u8 )(yr >> 4))) ^ (int )((u8 )(yr >> 7))) ^ (int )((u8 )(yr >> 10))) ^ (int )((u8 )(yr >> 13))) ^ (int )((u8 )(yr >> 16))) ^ (int )((u8 )(yr >> 19))) ^ (int )((u8 )(yr >> 22))) ^ (int )((u8 )(yr >> 25))) ^ (int )((u8 )(yr >> 28))) ^ (int )((u8 )(yr >> 31)); if (((int )cs & 7) != (((((int )cs2 >> 5) & 4) | (((int )cs1 >> 6) & 2)) | ((int )cs0 >> 7))) { if ((dsp_debug & 64) != 0) { printk("\017DSP BLOWFISH: received corrupt frame, checksumme is not correct\n"); } else { } goto ldv_45463; } else { } yr = *(P + 17UL) ^ yr; yl = *(P + 16UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 15UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 14UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 13UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 12UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 11UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 10UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 9UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 8UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 7UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 6UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 5UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 4UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 3UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *(P + 2UL) ^ yl; yl = (((*(S + ((unsigned long )(yr >> 24) & 255UL)) + *(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yr = *(P + 1UL) ^ yr; yr = (((*(S + ((unsigned long )(yl >> 24) & 255UL)) + *(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ *(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + *(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yl = *P ^ yl; *bf_data_out = dsp_audio_seven2law[yl >> 25]; *(bf_data_out + 1UL) = dsp_audio_seven2law[(yl >> 18) & 127U]; *(bf_data_out + 2UL) = dsp_audio_seven2law[(yl >> 11) & 127U]; *(bf_data_out + 3UL) = dsp_audio_seven2law[(yl >> 4) & 127U]; *(bf_data_out + 4UL) = dsp_audio_seven2law[((yl << 3) & 120U) | (yr >> 29)]; *(bf_data_out + 5UL) = dsp_audio_seven2law[(yr >> 22) & 127U]; *(bf_data_out + 6UL) = dsp_audio_seven2law[(yr >> 15) & 127U]; *(bf_data_out + 7UL) = dsp_audio_seven2law[(yr >> 8) & 127U]; *(bf_data_out + 8UL) = dsp_audio_seven2law[(yr >> 1) & 127U]; k = 0U; ldv_45463: ; if (i < len) { goto ldv_45464; } else { } dsp->bf_decrypt_in_pos = (int )j; dsp->bf_decrypt_out_pos = (int )k; dsp->bf_sync = (int )sync; return; } } __inline static void encrypt_block(u32 const *P , u32 const *S , u32 *dst , u32 *src ) { u32 yl ; u32 yr ; { yl = *src; yr = *(src + 1UL); yl = (u32 )*P ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 1UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 2UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 3UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 4UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 5UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 6UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 7UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 8UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 9UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 10UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 11UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 12UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 13UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 14UL) ^ yl; yr = ((((unsigned int )*(S + ((unsigned long )(yl >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yl >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yl >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yl & 255U) + 768U))) ^ yr; yr = (u32 )*(P + 15UL) ^ yr; yl = ((((unsigned int )*(S + ((unsigned long )(yr >> 24) & 255UL)) + (unsigned int )*(S + (unsigned long )(((yr >> 16) & 255U) + 256U))) ^ (unsigned int )*(S + (unsigned long )(((yr >> 8) & 255U) + 512U))) + (unsigned int )*(S + (unsigned long )((yr & 255U) + 768U))) ^ yl; yl = (u32 )*(P + 16UL) ^ yl; yr = (u32 )*(P + 17UL) ^ yr; *dst = yr; *(dst + 1UL) = yl; return; } } int dsp_bf_init(struct dsp *dsp , u8 const *key , unsigned int keylen ) { short i ; short j ; short count ; u32 data[2U] ; u32 temp ; u32 *P ; u32 *S ; { P = (u32 *)(& dsp->bf_p); S = (u32 *)(& dsp->bf_s); if (keylen <= 3U || keylen > 56U) { return (1); } else { } i = 0; goto ldv_45487; ldv_45486: dsp->bf_crypt_out[(int )i] = 255U; dsp->bf_data_out[(int )i] = dsp_silence; i = (short )((int )i + 1); ldv_45487: ; if ((int )i <= 8) { goto ldv_45486; } else { } dsp->bf_crypt_pos = 0; dsp->bf_decrypt_in_pos = 0; dsp->bf_decrypt_out_pos = 0; dsp->bf_sync = 511; dsp->bf_enable = 1; i = 0; count = 0; goto ldv_45493; ldv_45492: j = 0; goto ldv_45490; ldv_45489: *(S + (unsigned long )count) = bf_sbox[(int )count]; j = (short )((int )j + 1); count = (short )((int )count + 1); ldv_45490: ; if ((int )j <= 3) { goto ldv_45489; } else { } i = (short )((int )i + 1); ldv_45493: ; if ((int )i <= 255) { goto ldv_45492; } else { } i = 0; goto ldv_45496; ldv_45495: *(P + (unsigned long )i) = bf_pbox[(int )i]; i = (short )((int )i + 1); ldv_45496: ; if ((int )i <= 17) { goto ldv_45495; } else { } j = 0; i = 0; goto ldv_45499; ldv_45498: temp = ((((unsigned int )*(key + (unsigned long )j) << 24) | ((unsigned int )*(key + (unsigned long )((uint )((int )j + 1) % keylen)) << 16)) | ((unsigned int )*(key + (unsigned long )((uint )((int )j + 2) % keylen)) << 8)) | (unsigned int )*(key + (unsigned long )((uint )((int )j + 3) % keylen)); *(P + (unsigned long )i) = *(P + (unsigned long )i) ^ temp; j = (short )((uint )((int )j + 4) % keylen); i = (short )((int )i + 1); ldv_45499: ; if ((int )i <= 17) { goto ldv_45498; } else { } data[0] = 0U; data[1] = 0U; i = 0; goto ldv_45502; ldv_45501: encrypt_block((u32 const *)P, (u32 const *)S, (u32 *)(& data), (u32 *)(& data)); *(P + (unsigned long )i) = data[0]; *(P + ((unsigned long )i + 1UL)) = data[1]; i = (short )((unsigned int )((unsigned short )i) + 2U); ldv_45502: ; if ((int )i <= 17) { goto ldv_45501; } else { } i = 0; goto ldv_45508; ldv_45507: j = 0; count = (short )((unsigned int )((unsigned short )i) * 256U); goto ldv_45505; ldv_45504: encrypt_block((u32 const *)P, (u32 const *)S, (u32 *)(& data), (u32 *)(& data)); *(S + (unsigned long )count) = data[0]; *(S + ((unsigned long )count + 1UL)) = data[1]; j = (short )((unsigned int )((unsigned short )j) + 2U); count = (short )((unsigned int )((unsigned short )count) + 2U); ldv_45505: ; if ((int )j <= 255) { goto ldv_45504; } else { } i = (short )((int )i + 1); ldv_45508: ; if ((int )i <= 3) { goto ldv_45507; } else { } return (0); } } void dsp_bf_cleanup(struct dsp *dsp ) { { dsp->bf_enable = 0; return; } } void *ldv_kmem_cache_alloc_242(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } int ldv_pskb_expand_head_248(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_250(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_252(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_253(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_254(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_255(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_256(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_257(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_258(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } extern char *strcpy(char * , char const * ) ; extern int strcmp(char const * , char const * ) ; extern char *strsep(char ** , char const * ) ; __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static bool IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp != 0L); } } extern void *__kmalloc(size_t , gfp_t ) ; void *ldv_kmem_cache_alloc_284(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *ldv_kmalloc_280(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; extern struct class *__class_create(struct module * , char const * , struct lock_class_key * ) ; extern void class_destroy(struct class * ) ; extern int device_create_file(struct device * , struct device_attribute const * ) ; extern int dev_set_name(struct device * , char const * , ...) ; __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern int device_register(struct device * ) ; extern void device_unregister(struct device * ) ; struct sk_buff *ldv_skb_clone_292(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_300(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_294(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_290(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_298(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_299(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_295(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_296(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_297(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; int mISDN_dsp_element_register(struct mISDN_dsp_element *elem ) ; void mISDN_dsp_element_unregister(struct mISDN_dsp_element *elem ) ; struct mISDN_dsp_element *dsp_hwec ; void dsp_hwec_enable(struct dsp *dsp , char const *arg ) ; void dsp_hwec_disable(struct dsp *dsp ) ; int dsp_hwec_init(void) ; void dsp_hwec_exit(void) ; static struct list_head dsp_elements = {& dsp_elements, & dsp_elements}; static struct class *elements_class ; static ssize_t attr_show_args(struct device *dev , struct device_attribute *attr , char *buf ) { struct mISDN_dsp_element *elem ; void *tmp ; int i ; char *p ; int tmp___0 ; { tmp = dev_get_drvdata((struct device const *)dev); elem = (struct mISDN_dsp_element *)tmp; p = buf; *buf = 0; i = 0; goto ldv_45388; ldv_45387: tmp___0 = sprintf(p, "Name: %s\n%s%s%sDescription: %s\n\n", (elem->args + (unsigned long )i)->name, (unsigned long )(elem->args + (unsigned long )i)->def != (unsigned long )((char *)0) ? (char *)"Default: " : (char *)"", (unsigned long )(elem->args + (unsigned long )i)->def != (unsigned long )((char *)0) ? (elem->args + (unsigned long )i)->def : (char *)"", (unsigned long )(elem->args + (unsigned long )i)->def != (unsigned long )((char *)0) ? (char *)"\n" : (char *)"", (elem->args + (unsigned long )i)->desc); p = p + (unsigned long )tmp___0; i = i + 1; ldv_45388: ; if (elem->num_args > i) { goto ldv_45387; } else { } return ((long )p - (long )buf); } } static struct device_attribute element_attributes[1U] = { {{"args", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & attr_show_args, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}}; static void mISDN_dsp_dev_release(struct device *dev ) { struct dsp_element_entry *entry ; struct device const *__mptr ; { __mptr = (struct device const *)dev; entry = (struct dsp_element_entry *)__mptr + 0xfffffffffffffff8UL; list_del(& entry->list); kfree((void const *)entry); return; } } int mISDN_dsp_element_register(struct mISDN_dsp_element *elem ) { struct dsp_element_entry *entry ; int ret ; int i ; void *tmp ; { if ((unsigned long )elem == (unsigned long )((struct mISDN_dsp_element *)0)) { return (-22); } else { } tmp = kzalloc(1440UL, 32U); entry = (struct dsp_element_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct dsp_element_entry *)0)) { return (-12); } else { } entry->elem = elem; entry->dev.class = elements_class; entry->dev.release = & mISDN_dsp_dev_release; dev_set_drvdata(& entry->dev, (void *)elem); dev_set_name(& entry->dev, "%s", elem->name); ret = device_register(& entry->dev); if (ret != 0) { printk("\v%s: failed to register %s\n", "mISDN_dsp_element_register", elem->name); goto err1; } else { } list_add_tail(& entry->list, & dsp_elements); i = 0; goto ldv_45417; ldv_45416: ret = device_create_file(& entry->dev, (struct device_attribute const *)(& element_attributes) + (unsigned long )i); if (ret != 0) { printk("\v%s: failed to create device file\n", "mISDN_dsp_element_register"); goto err2; } else { } i = i + 1; ldv_45417: ; if (i == 0) { goto ldv_45416; } else { } return (0); err2: device_unregister(& entry->dev); return (ret); err1: kfree((void const *)entry); return (ret); } } static char const __kstrtab_mISDN_dsp_element_register[27U] = { 'm', 'I', 'S', 'D', 'N', '_', 'd', 's', 'p', '_', 'e', 'l', 'e', 'm', 'e', 'n', 't', '_', 'r', 'e', 'g', 'i', 's', 't', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_mISDN_dsp_element_register ; struct kernel_symbol const __ksymtab_mISDN_dsp_element_register = {(unsigned long )(& mISDN_dsp_element_register), (char const *)(& __kstrtab_mISDN_dsp_element_register)}; void mISDN_dsp_element_unregister(struct mISDN_dsp_element *elem ) { struct dsp_element_entry *entry ; struct dsp_element_entry *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { if ((unsigned long )elem == (unsigned long )((struct mISDN_dsp_element *)0)) { return; } else { } __mptr = (struct list_head const *)dsp_elements.next; entry = (struct dsp_element_entry *)__mptr + 0xfffffffffffffa70UL; __mptr___0 = (struct list_head const *)entry->list.next; n = (struct dsp_element_entry *)__mptr___0 + 0xfffffffffffffa70UL; goto ldv_45438; ldv_45437: ; if ((unsigned long )entry->elem == (unsigned long )elem) { device_unregister(& entry->dev); return; } else { } entry = n; __mptr___1 = (struct list_head const *)n->list.next; n = (struct dsp_element_entry *)__mptr___1 + 0xfffffffffffffa70UL; ldv_45438: ; if ((unsigned long )(& entry->list) != (unsigned long )(& dsp_elements)) { goto ldv_45437; } else { } printk("\v%s: element %s not in list.\n", "mISDN_dsp_element_unregister", elem->name); return; } } static char const __kstrtab_mISDN_dsp_element_unregister[29U] = { 'm', 'I', 'S', 'D', 'N', '_', 'd', 's', 'p', '_', 'e', 'l', 'e', 'm', 'e', 'n', 't', '_', 'u', 'n', 'r', 'e', 'g', 'i', 's', 't', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_mISDN_dsp_element_unregister ; struct kernel_symbol const __ksymtab_mISDN_dsp_element_unregister = {(unsigned long )(& mISDN_dsp_element_unregister), (char const *)(& __kstrtab_mISDN_dsp_element_unregister)}; int dsp_pipeline_module_init(void) { struct lock_class_key __key ; struct class *tmp ; long tmp___0 ; bool tmp___1 ; { tmp = __class_create(& __this_module, "dsp_pipeline", & __key); elements_class = tmp; tmp___1 = IS_ERR((void const *)elements_class); if ((int )tmp___1) { tmp___0 = PTR_ERR((void const *)elements_class); return ((int )tmp___0); } else { } dsp_hwec_init(); return (0); } } void dsp_pipeline_module_exit(void) { struct dsp_element_entry *entry ; struct dsp_element_entry *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { dsp_hwec_exit(); class_destroy(elements_class); __mptr = (struct list_head const *)dsp_elements.next; entry = (struct dsp_element_entry *)__mptr + 0xfffffffffffffa70UL; __mptr___0 = (struct list_head const *)entry->list.next; n = (struct dsp_element_entry *)__mptr___0 + 0xfffffffffffffa70UL; goto ldv_45466; ldv_45465: list_del(& entry->list); printk("\f%s: element was still registered: %s\n", "dsp_pipeline_module_exit", (entry->elem)->name); kfree((void const *)entry); entry = n; __mptr___1 = (struct list_head const *)n->list.next; n = (struct dsp_element_entry *)__mptr___1 + 0xfffffffffffffa70UL; ldv_45466: ; if ((unsigned long )(& entry->list) != (unsigned long )(& dsp_elements)) { goto ldv_45465; } else { } return; } } int dsp_pipeline_init(struct dsp_pipeline *pipeline ) { { if ((unsigned long )pipeline == (unsigned long )((struct dsp_pipeline *)0)) { return (-22); } else { } INIT_LIST_HEAD(& pipeline->list); return (0); } } __inline static void _dsp_pipeline_destroy(struct dsp_pipeline *pipeline ) { struct dsp_pipeline_entry *entry ; struct dsp_pipeline_entry *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct dsp_pipeline const *__mptr___1 ; struct list_head const *__mptr___2 ; { __mptr = (struct list_head const *)pipeline->list.next; entry = (struct dsp_pipeline_entry *)__mptr + 0xfffffffffffffff0UL; __mptr___0 = (struct list_head const *)entry->list.next; n = (struct dsp_pipeline_entry *)__mptr___0 + 0xfffffffffffffff0UL; goto ldv_45485; ldv_45484: list_del(& entry->list); if ((unsigned long )entry->elem == (unsigned long )dsp_hwec) { __mptr___1 = (struct dsp_pipeline const *)pipeline; dsp_hwec_disable((struct dsp *)__mptr___1 + 0xfffffffffffeebb0UL); } else { (*((entry->elem)->free))(entry->p); } kfree((void const *)entry); entry = n; __mptr___2 = (struct list_head const *)n->list.next; n = (struct dsp_pipeline_entry *)__mptr___2 + 0xfffffffffffffff0UL; ldv_45485: ; if ((unsigned long )(& entry->list) != (unsigned long )(& pipeline->list)) { goto ldv_45484; } else { } return; } } void dsp_pipeline_destroy(struct dsp_pipeline *pipeline ) { { if ((unsigned long )pipeline == (unsigned long )((struct dsp_pipeline *)0)) { return; } else { } _dsp_pipeline_destroy(pipeline); return; } } int dsp_pipeline_build(struct dsp_pipeline *pipeline , char const *cfg ) { int len ; int incomplete ; int found ; char *dup ; char *tok ; char *name ; char *args___0 ; struct dsp_element_entry *entry ; struct dsp_element_entry *n ; struct dsp_pipeline_entry *pipeline_entry ; struct mISDN_dsp_element *elem ; int tmp ; size_t tmp___0 ; void *tmp___1 ; size_t tmp___2 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; void *tmp___3 ; struct dsp_pipeline const *__mptr___1 ; int tmp___4 ; struct list_head const *__mptr___2 ; int tmp___5 ; { incomplete = 0; found = 0; if ((unsigned long )pipeline == (unsigned long )((struct dsp_pipeline *)0)) { return (-22); } else { } tmp = list_empty((struct list_head const *)(& pipeline->list)); if (tmp == 0) { _dsp_pipeline_destroy(pipeline); } else { } if ((unsigned long )cfg == (unsigned long )((char const *)0)) { return (0); } else { } tmp___0 = strlen(cfg); len = (int )tmp___0; if (len == 0) { return (0); } else { } tmp___1 = kmalloc((size_t )(len + 1), 32U); dup = (char *)tmp___1; if ((unsigned long )dup == (unsigned long )((char *)0)) { return (0); } else { } strcpy(dup, cfg); goto ldv_45505; ldv_45519: tmp___2 = strlen((char const *)tok); if (tmp___2 == 0UL) { goto ldv_45505; } else { } name = strsep(& tok, "("); args___0 = strsep(& tok, ")"); if ((unsigned long )args___0 != (unsigned long )((char *)0) && (int )((signed char )*args___0) == 0) { args___0 = (char *)0; } else { } __mptr = (struct list_head const *)dsp_elements.next; entry = (struct dsp_element_entry *)__mptr + 0xfffffffffffffa70UL; __mptr___0 = (struct list_head const *)entry->list.next; n = (struct dsp_element_entry *)__mptr___0 + 0xfffffffffffffa70UL; goto ldv_45518; ldv_45517: tmp___4 = strcmp((char const *)(entry->elem)->name, (char const *)name); if (tmp___4 == 0) { elem = entry->elem; tmp___3 = kmalloc(32UL, 32U); pipeline_entry = (struct dsp_pipeline_entry *)tmp___3; if ((unsigned long )pipeline_entry == (unsigned long )((struct dsp_pipeline_entry *)0)) { printk("\v%s: failed to add entry to pipeline: %s (out of memory)\n", "dsp_pipeline_build", elem->name); incomplete = 1; goto _out; } else { } pipeline_entry->elem = elem; if ((unsigned long )elem == (unsigned long )dsp_hwec) { __mptr___1 = (struct dsp_pipeline const *)pipeline; dsp_hwec_enable((struct dsp *)__mptr___1 + 0xfffffffffffeebb0UL, (char const *)args___0); list_add_tail(& pipeline_entry->list, & pipeline->list); } else { pipeline_entry->p = (*(elem->new))((char const *)args___0); if ((unsigned long )pipeline_entry->p != (unsigned long )((void *)0)) { list_add_tail(& pipeline_entry->list, & pipeline->list); } else { printk("\v%s: failed to add entry to pipeline: %s (new() returned NULL)\n", "dsp_pipeline_build", elem->name); kfree((void const *)pipeline_entry); incomplete = 1; } } found = 1; goto ldv_45516; } else { } entry = n; __mptr___2 = (struct list_head const *)n->list.next; n = (struct dsp_element_entry *)__mptr___2 + 0xfffffffffffffa70UL; ldv_45518: ; if ((unsigned long )(& entry->list) != (unsigned long )(& dsp_elements)) { goto ldv_45517; } else { } ldv_45516: ; if (found != 0) { found = 0; } else { printk("\v%s: element not found, skipping: %s\n", "dsp_pipeline_build", name); incomplete = 1; } ldv_45505: tok = strsep(& dup, "|"); if ((unsigned long )tok != (unsigned long )((char *)0)) { goto ldv_45519; } else { } _out: tmp___5 = list_empty((struct list_head const *)(& pipeline->list)); if (tmp___5 == 0) { pipeline->inuse = 1; } else { pipeline->inuse = 0; } kfree((void const *)dup); return (0); } } void dsp_pipeline_process_tx(struct dsp_pipeline *pipeline , u8 *data , int len ) { struct dsp_pipeline_entry *entry ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if ((unsigned long )pipeline == (unsigned long )((struct dsp_pipeline *)0)) { return; } else { } __mptr = (struct list_head const *)pipeline->list.next; entry = (struct dsp_pipeline_entry *)__mptr + 0xfffffffffffffff0UL; goto ldv_45532; ldv_45531: ; if ((unsigned long )(entry->elem)->process_tx != (unsigned long )((void (*)(void * , unsigned char * , int ))0)) { (*((entry->elem)->process_tx))(entry->p, data, len); } else { } __mptr___0 = (struct list_head const *)entry->list.next; entry = (struct dsp_pipeline_entry *)__mptr___0 + 0xfffffffffffffff0UL; ldv_45532: ; if ((unsigned long )(& entry->list) != (unsigned long )(& pipeline->list)) { goto ldv_45531; } else { } return; } } void dsp_pipeline_process_rx(struct dsp_pipeline *pipeline , u8 *data , int len , unsigned int txlen ) { struct dsp_pipeline_entry *entry ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { if ((unsigned long )pipeline == (unsigned long )((struct dsp_pipeline *)0)) { return; } else { } __mptr = (struct list_head const *)pipeline->list.prev; entry = (struct dsp_pipeline_entry *)__mptr + 0xfffffffffffffff0UL; goto ldv_45546; ldv_45545: ; if ((unsigned long )(entry->elem)->process_rx != (unsigned long )((void (*)(void * , unsigned char * , int , unsigned int ))0)) { (*((entry->elem)->process_rx))(entry->p, data, len, txlen); } else { } __mptr___0 = (struct list_head const *)entry->list.prev; entry = (struct dsp_pipeline_entry *)__mptr___0 + 0xfffffffffffffff0UL; ldv_45546: ; if ((unsigned long )(& entry->list) != (unsigned long )(& pipeline->list)) { goto ldv_45545; } else { } return; } } __inline static void *kmalloc(size_t size , gfp_t flags ) { { ldv_check_alloc_flags(flags); ldv_kmalloc_280(size, flags); return ((void *)0); } } void *ldv_kmem_cache_alloc_284(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } int ldv_pskb_expand_head_290(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_292(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_294(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_295(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_296(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_297(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_298(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_299(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_300(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } void *__builtin_alloca(unsigned long ) ; extern int sscanf(char const * , char const * , ...) ; void *ldv_kmem_cache_alloc_326(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_334(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_342(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_336(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_332(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_340(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_341(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_337(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_338(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_339(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static struct mISDN_dsp_element_arg args[1U] = { {(char *)"deftaps", (char *)"128", (char *)"Set the number of taps of cancellation."}}; static struct mISDN_dsp_element dsp_hwec_p = {(char *)"hwec", (void *(*)(char const * ))0, (void (*)(void * ))0, (void (*)(void * , unsigned char * , int ))0, (void (*)(void * , unsigned char * , int , unsigned int ))0, 1, (struct mISDN_dsp_element_arg *)(& args)}; struct mISDN_dsp_element *dsp_hwec = & dsp_hwec_p; void dsp_hwec_enable(struct dsp *dsp , char const *arg ) { int deftaps ; int len ; struct mISDN_ctrl_req cq ; size_t tmp ; char *_dup ; unsigned long __lengthof_dup ; void *tmp___0 ; char *dup ; char *tok ; char *name ; char *val ; int tmp___1 ; size_t tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { deftaps = 128; if ((unsigned long )dsp == (unsigned long )((struct dsp *)0)) { printk("\v%s: failed to enable hwec: dsp is NULL\n", "dsp_hwec_enable"); return; } else { } if ((unsigned long )arg == (unsigned long )((char const *)0)) { goto _do; } else { } tmp = strlen(arg); len = (int )tmp; if (len == 0) { goto _do; } else { } __lengthof_dup = (unsigned long )((long )(len + 1)); tmp___0 = __builtin_alloca(sizeof(*_dup) * __lengthof_dup); _dup = (char *)tmp___0; strcpy((char *)(& _dup), arg); dup = (char *)(& _dup); goto ldv_45450; ldv_45451: tmp___2 = strlen((char const *)tok); if (tmp___2 == 0UL) { goto ldv_45450; } else { } name = strsep(& tok, "="); val = tok; if ((unsigned long )val == (unsigned long )((char *)0)) { goto ldv_45450; } else { } tmp___4 = strcmp((char const *)name, "deftaps"); if (tmp___4 == 0) { tmp___3 = sscanf((char const *)val, "%d", & tmp___1); if (tmp___3 == 1) { deftaps = tmp___1; } else { } } else { } ldv_45450: tok = strsep(& dup, ","); if ((unsigned long )tok != (unsigned long )((char *)0)) { goto ldv_45451; } else { } _do: printk("\017%s: enabling hwec with deftaps=%d\n", "dsp_hwec_enable", deftaps); memset((void *)(& cq), 0, 16UL); cq.op = 16391; cq.p1 = deftaps; tmp___5 = (*((dsp->ch.peer)->ctrl))(& dsp->ch, 768U, (void *)(& cq)); if (tmp___5 == 0) { printk("\017%s: CONTROL_CHANNEL failed\n", "dsp_hwec_enable"); return; } else { } return; } } void dsp_hwec_disable(struct dsp *dsp ) { struct mISDN_ctrl_req cq ; int tmp ; { if ((unsigned long )dsp == (unsigned long )((struct dsp *)0)) { printk("\v%s: failed to disable hwec: dsp is NULL\n", "dsp_hwec_disable"); return; } else { } printk("\017%s: disabling hwec\n", "dsp_hwec_disable"); memset((void *)(& cq), 0, 16UL); cq.op = 16392; tmp = (*((dsp->ch.peer)->ctrl))(& dsp->ch, 768U, (void *)(& cq)); if (tmp == 0) { printk("\017%s: CONTROL_CHANNEL failed\n", "dsp_hwec_disable"); return; } else { } return; } } int dsp_hwec_init(void) { { mISDN_dsp_element_register(dsp_hwec); return (0); } } void dsp_hwec_exit(void) { { mISDN_dsp_element_unregister(dsp_hwec); return; } } void *ldv_kmem_cache_alloc_326(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } int ldv_pskb_expand_head_332(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_334(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv_skb_copy_336(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_copy(ldv_func_arg1, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_337(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_338(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } struct sk_buff *ldv___netdev_alloc_skb_339(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = __netdev_alloc_skb(ldv_func_arg1, ldv_func_arg2, flags); return (tmp); } } int ldv_pskb_expand_head_340(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } int ldv_pskb_expand_head_341(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = pskb_expand_head(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, flags); return (tmp); } } struct sk_buff *ldv_skb_clone_342(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { struct sk_buff *tmp ; { ldv_check_alloc_flags(flags); tmp = skb_clone(ldv_func_arg1, flags); return (tmp); } } __inline static void ldv_error(void); int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } return; } } extern struct page___0 *ldv_some_page(void) ; struct page___0 *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page___0 *tmp ; { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin == 0) { } else { ldv_error(); } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock) { return (0); } else { ldv_spin = 1; return (1); } } }