extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ 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 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned char u_char; 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; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct lockdep_map; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_15 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_25 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_24 { struct __anonstruct____missing_field_name_25 __annonCompField11 ; struct __anonstruct____missing_field_name_26 __annonCompField12 ; }; union __anonunion____missing_field_name_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_24 __annonCompField13 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_27 __annonCompField14 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_30 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_31 __annonCompField16 ; }; struct spinlock { union __anonunion____missing_field_name_30 __annonCompField17 ; }; 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 optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct vm_area_struct; struct timespec; struct compat_timespec; struct __anonstruct_futex_34 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_35 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_36 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_33 { struct __anonstruct_futex_34 futex ; struct __anonstruct_nanosleep_35 nanosleep ; struct __anonstruct_poll_36 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_33 __annonCompField18 ; }; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct __anonstruct_nodemask_t_46 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_46 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_48 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_47 { struct __anonstruct____missing_field_name_48 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_47 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_113 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_113 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct kmem_cache; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct inode; struct dentry; struct user_namespace; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_146 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_147 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_145 { struct __anonstruct____missing_field_name_146 __annonCompField33 ; struct __anonstruct____missing_field_name_147 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_145 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_148 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_150 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_154 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_153 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_154 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_152 { union __anonunion____missing_field_name_153 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_151 { unsigned long counters ; struct __anonstruct____missing_field_name_152 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_149 { union __anonunion____missing_field_name_150 __annonCompField37 ; union __anonunion____missing_field_name_151 __annonCompField41 ; }; struct __anonstruct____missing_field_name_156 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_157 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_155 { struct list_head lru ; struct __anonstruct____missing_field_name_156 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_157 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_158 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_148 __annonCompField36 ; struct __anonstruct____missing_field_name_149 __annonCompField42 ; union __anonunion____missing_field_name_155 __annonCompField45 ; union __anonunion____missing_field_name_158 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_159 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_159 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef unsigned long cputime_t; struct __anonstruct_kuid_t_161 { uid_t val ; }; typedef struct __anonstruct_kuid_t_161 kuid_t; struct __anonstruct_kgid_t_162 { gid_t val ; }; typedef struct __anonstruct_kgid_t_162 kgid_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_163 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_163 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_165 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_166 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_168 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_170 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_169 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_170 _addr_bnd ; }; struct __anonstruct__sigpoll_171 { long _band ; int _fd ; }; struct __anonstruct__sigsys_172 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_164 { int _pad[28U] ; struct __anonstruct__kill_165 _kill ; struct __anonstruct__timer_166 _timer ; struct __anonstruct__rt_167 _rt ; struct __anonstruct__sigchld_168 _sigchld ; struct __anonstruct__sigfault_169 _sigfault ; struct __anonstruct__sigpoll_171 _sigpoll ; struct __anonstruct__sigsys_172 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_164 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct cred; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_179 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_180 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_182 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_181 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_182 __annonCompField49 ; }; union __anonunion_type_data_183 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_185 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_184 { union __anonunion_payload_185 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_179 __annonCompField47 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_180 __annonCompField48 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_181 __annonCompField50 ; union __anonunion_type_data_183 type_data ; union __anonunion____missing_field_name_184 __annonCompField51 ; }; 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 ; }; union __anonunion____missing_field_name_186 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_186 __annonCompField52 ; }; 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 percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct kernfs_node; struct kernfs_ops; struct kernfs_open_file; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct kernfs_root; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct 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 policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_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 ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_209 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_209 __annonCompField56 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_210 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_210 __annonCompField57 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_220 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_219 { struct __anonstruct____missing_field_name_220 __annonCompField58 ; }; struct lockref { union __anonunion____missing_field_name_219 __annonCompField59 ; }; struct path; struct vfsmount; struct __anonstruct____missing_field_name_222 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_221 { struct __anonstruct____missing_field_name_222 __annonCompField60 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_221 __annonCompField61 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_223 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_223 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_227 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField62 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_226 __annonCompField63 ; 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 semaphore { raw_spinlock_t lock ; unsigned int count ; struct list_head wait_list ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct bdi_writeback; struct export_operations; struct iovec; struct kiocb; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; struct vm_fault; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_231 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_231 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_232 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_232 __annonCompField65 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct writeback_control; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_235 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_236 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_237 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_235 __annonCompField66 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_236 __annonCompField67 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_237 __annonCompField68 ; __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_238 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_238 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_240 { struct list_head link ; int state ; }; union __anonunion_fl_u_239 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_240 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_239 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct proc_dir_entry; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct kvec; 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 proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct pidmap { atomic_t nr_free ; void *page ; }; struct fs_pin; struct pid_namespace { struct kref kref ; struct pidmap pidmap[128U] ; struct callback_head rcu ; int last_pid ; unsigned int nr_hashed ; struct task_struct *child_reaper ; struct kmem_cache *pid_cachep ; unsigned int level ; struct pid_namespace *parent ; struct vfsmount *proc_mnt ; struct dentry *proc_self ; struct dentry *proc_thread_self ; struct fs_pin *bacct ; struct user_namespace *user_ns ; struct work_struct proc_work ; kgid_t pid_gid ; int hide_pid ; int reboot ; struct ns_common ns ; }; struct exception_table_entry { int insn ; int fixup ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_253 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_253 __annonCompField76 ; 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 iov_iter msg_iter ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; struct kiocb *msg_iocb ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct crypto_ablkcipher; struct crypto_async_request; struct crypto_aead; struct crypto_blkcipher; struct crypto_hash; struct crypto_tfm; struct crypto_type; struct aead_request; struct aead_givcrypt_request; struct skcipher_givcrypt_request; struct crypto_async_request { struct list_head list ; void (*complete)(struct crypto_async_request * , int ) ; void *data ; struct crypto_tfm *tfm ; u32 flags ; }; struct ablkcipher_request { struct crypto_async_request base ; unsigned int nbytes ; void *info ; struct scatterlist *src ; struct scatterlist *dst ; void *__ctx[] ; }; struct blkcipher_desc { struct crypto_blkcipher *tfm ; void *info ; u32 flags ; }; struct hash_desc { struct crypto_hash *tfm ; u32 flags ; }; struct ablkcipher_alg { int (*setkey)(struct crypto_ablkcipher * , u8 const * , unsigned int ) ; int (*encrypt)(struct ablkcipher_request * ) ; int (*decrypt)(struct ablkcipher_request * ) ; int (*givencrypt)(struct skcipher_givcrypt_request * ) ; int (*givdecrypt)(struct skcipher_givcrypt_request * ) ; char const *geniv ; unsigned int min_keysize ; unsigned int max_keysize ; unsigned int ivsize ; }; struct old_aead_alg { int (*setkey)(struct crypto_aead * , u8 const * , unsigned int ) ; int (*setauthsize)(struct crypto_aead * , unsigned int ) ; int (*encrypt)(struct aead_request * ) ; int (*decrypt)(struct aead_request * ) ; int (*givencrypt)(struct aead_givcrypt_request * ) ; int (*givdecrypt)(struct aead_givcrypt_request * ) ; char const *geniv ; unsigned int ivsize ; unsigned int maxauthsize ; }; struct blkcipher_alg { int (*setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ; int (*encrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * , unsigned int ) ; int (*decrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * , unsigned int ) ; char const *geniv ; unsigned int min_keysize ; unsigned int max_keysize ; unsigned int ivsize ; }; struct cipher_alg { unsigned int cia_min_keysize ; unsigned int cia_max_keysize ; int (*cia_setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ; void (*cia_encrypt)(struct crypto_tfm * , u8 * , u8 const * ) ; void (*cia_decrypt)(struct crypto_tfm * , u8 * , u8 const * ) ; }; struct compress_alg { int (*coa_compress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * , unsigned int * ) ; int (*coa_decompress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * , unsigned int * ) ; }; union __anonunion_cra_u_254 { struct ablkcipher_alg ablkcipher ; struct old_aead_alg aead ; struct blkcipher_alg blkcipher ; struct cipher_alg cipher ; struct compress_alg compress ; }; struct crypto_alg { struct list_head cra_list ; struct list_head cra_users ; u32 cra_flags ; unsigned int cra_blocksize ; unsigned int cra_ctxsize ; unsigned int cra_alignmask ; int cra_priority ; atomic_t cra_refcnt ; char cra_name[64U] ; char cra_driver_name[64U] ; struct crypto_type const *cra_type ; union __anonunion_cra_u_254 cra_u ; int (*cra_init)(struct crypto_tfm * ) ; void (*cra_exit)(struct crypto_tfm * ) ; void (*cra_destroy)(struct crypto_alg * ) ; struct module *cra_module ; }; struct ablkcipher_tfm { int (*setkey)(struct crypto_ablkcipher * , u8 const * , unsigned int ) ; int (*encrypt)(struct ablkcipher_request * ) ; int (*decrypt)(struct ablkcipher_request * ) ; int (*givencrypt)(struct skcipher_givcrypt_request * ) ; int (*givdecrypt)(struct skcipher_givcrypt_request * ) ; struct crypto_ablkcipher *base ; unsigned int ivsize ; unsigned int reqsize ; }; struct blkcipher_tfm { void *iv ; int (*setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ; int (*encrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * , unsigned int ) ; int (*decrypt)(struct blkcipher_desc * , struct scatterlist * , struct scatterlist * , unsigned int ) ; }; struct cipher_tfm { int (*cit_setkey)(struct crypto_tfm * , u8 const * , unsigned int ) ; void (*cit_encrypt_one)(struct crypto_tfm * , u8 * , u8 const * ) ; void (*cit_decrypt_one)(struct crypto_tfm * , u8 * , u8 const * ) ; }; struct hash_tfm { int (*init)(struct hash_desc * ) ; int (*update)(struct hash_desc * , struct scatterlist * , unsigned int ) ; int (*final)(struct hash_desc * , u8 * ) ; int (*digest)(struct hash_desc * , struct scatterlist * , unsigned int , u8 * ) ; int (*setkey)(struct crypto_hash * , u8 const * , unsigned int ) ; unsigned int digestsize ; }; struct compress_tfm { int (*cot_compress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * , unsigned int * ) ; int (*cot_decompress)(struct crypto_tfm * , u8 const * , unsigned int , u8 * , unsigned int * ) ; }; union __anonunion_crt_u_255 { struct ablkcipher_tfm ablkcipher ; struct blkcipher_tfm blkcipher ; struct cipher_tfm cipher ; struct hash_tfm hash ; struct compress_tfm compress ; }; struct crypto_tfm { u32 crt_flags ; union __anonunion_crt_u_255 crt_u ; void (*exit)(struct crypto_tfm * ) ; struct crypto_alg *__crt_alg ; void *__crt_ctx[] ; }; struct crypto_ablkcipher { struct crypto_tfm base ; }; struct crypto_blkcipher { struct crypto_tfm base ; }; struct crypto_cipher { struct crypto_tfm base ; }; struct crypto_hash { struct crypto_tfm base ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct 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_257 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_257 sync_serial_settings; struct __anonstruct_te1_settings_258 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_258 te1_settings; struct __anonstruct_raw_hdlc_proto_259 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_259 raw_hdlc_proto; struct __anonstruct_fr_proto_260 { 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_260 fr_proto; struct __anonstruct_fr_proto_pvc_261 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_261 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_262 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_262 fr_proto_pvc_info; struct __anonstruct_cisco_proto_263 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_263 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_264 { 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_264 ifs_ifsu ; }; union __anonunion_ifr_ifrn_265 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_266 { 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_265 ifr_ifrn ; union __anonunion_ifr_ifru_266 ifr_ifru ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; enum ldv_25542 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_25542 socket_state; 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 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 socket * , struct msghdr * , size_t ) ; int (*recvmsg)(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 in6_addr; struct sk_buff; 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; union __anonunion_in6_u_282 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_282 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_287 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_288 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_287 __annonCompField80 ; union __anonunion____missing_field_name_288 __annonCompField81 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_291 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_290 { u64 v64 ; struct __anonstruct____missing_field_name_291 __annonCompField82 ; }; struct skb_mstamp { union __anonunion____missing_field_name_290 __annonCompField83 ; }; union __anonunion____missing_field_name_294 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_293 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_294 __annonCompField84 ; }; union __anonunion____missing_field_name_292 { struct __anonstruct____missing_field_name_293 __annonCompField85 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_296 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_295 { __wsum csum ; struct __anonstruct____missing_field_name_296 __annonCompField87 ; }; union __anonunion____missing_field_name_297 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_298 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_299 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_292 __annonCompField86 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_295 __annonCompField88 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_297 __annonCompField89 ; __u32 secmark ; union __anonunion____missing_field_name_298 __annonCompField90 ; union __anonunion____missing_field_name_299 __annonCompField91 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_308 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_308 possible_net_t; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_28356 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_28356 phy_interface_t; enum ldv_28410 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_28410 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_321 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_322 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_323 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_321 adj_list ; struct __anonstruct_all_adj_list_322 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_323 __annonCompField94 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct pci_driver; union __anonunion____missing_field_name_332 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned char ignore_hotplug : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; bool match_driver ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char no_64bit_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; unsigned char irq_managed : 1 ; unsigned char has_secondary_link : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion____missing_field_name_332 __annonCompField95 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_controller; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; struct msi_controller *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { void *(*map_bus)(struct pci_bus * , unsigned int , int ) ; int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*reset_notify)(struct pci_dev * , bool ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; enum nl80211_iftype { NL80211_IFTYPE_UNSPECIFIED = 0, NL80211_IFTYPE_ADHOC = 1, NL80211_IFTYPE_STATION = 2, NL80211_IFTYPE_AP = 3, NL80211_IFTYPE_AP_VLAN = 4, NL80211_IFTYPE_WDS = 5, NL80211_IFTYPE_MONITOR = 6, NL80211_IFTYPE_MESH_POINT = 7, NL80211_IFTYPE_P2P_CLIENT = 8, NL80211_IFTYPE_P2P_GO = 9, NL80211_IFTYPE_P2P_DEVICE = 10, NL80211_IFTYPE_OCB = 11, NUM_NL80211_IFTYPES = 12, NL80211_IFTYPE_MAX = 11 } ; enum nl80211_reg_initiator { NL80211_REGDOM_SET_BY_CORE = 0, NL80211_REGDOM_SET_BY_USER = 1, NL80211_REGDOM_SET_BY_DRIVER = 2, NL80211_REGDOM_SET_BY_COUNTRY_IE = 3 } ; enum nl80211_dfs_regions { NL80211_DFS_UNSET = 0, NL80211_DFS_FCC = 1, NL80211_DFS_ETSI = 2, NL80211_DFS_JP = 3 } ; enum nl80211_user_reg_hint_type { NL80211_USER_REG_HINT_USER = 0, NL80211_USER_REG_HINT_CELL_BASE = 1, NL80211_USER_REG_HINT_INDOOR = 2 } ; enum nl80211_chan_width { NL80211_CHAN_WIDTH_20_NOHT = 0, NL80211_CHAN_WIDTH_20 = 1, NL80211_CHAN_WIDTH_40 = 2, NL80211_CHAN_WIDTH_80 = 3, NL80211_CHAN_WIDTH_80P80 = 4, NL80211_CHAN_WIDTH_160 = 5, NL80211_CHAN_WIDTH_5 = 6, NL80211_CHAN_WIDTH_10 = 7 } ; enum nl80211_bss_scan_width { NL80211_BSS_CHAN_WIDTH_20 = 0, NL80211_BSS_CHAN_WIDTH_10 = 1, NL80211_BSS_CHAN_WIDTH_5 = 2 } ; enum nl80211_auth_type { NL80211_AUTHTYPE_OPEN_SYSTEM = 0, NL80211_AUTHTYPE_SHARED_KEY = 1, NL80211_AUTHTYPE_FT = 2, NL80211_AUTHTYPE_NETWORK_EAP = 3, NL80211_AUTHTYPE_SAE = 4, __NL80211_AUTHTYPE_NUM = 5, NL80211_AUTHTYPE_MAX = 4, NL80211_AUTHTYPE_AUTOMATIC = 5 } ; enum nl80211_mfp { NL80211_MFP_NO = 0, NL80211_MFP_REQUIRED = 1 } ; struct nl80211_wowlan_tcp_data_seq { __u32 start ; __u32 offset ; __u32 len ; }; struct nl80211_wowlan_tcp_data_token { __u32 offset ; __u32 len ; __u8 token_stream[] ; }; struct nl80211_wowlan_tcp_data_token_feature { __u32 min_len ; __u32 max_len ; __u32 bufsize ; }; enum nl80211_dfs_state { NL80211_DFS_USABLE = 0, NL80211_DFS_UNAVAILABLE = 1, NL80211_DFS_AVAILABLE = 2 } ; struct nl80211_vendor_cmd_info { __u32 vendor_id ; __u32 subcmd ; }; struct ieee80211_mcs_info { u8 rx_mask[10U] ; __le16 rx_highest ; u8 tx_params ; u8 reserved[3U] ; }; struct ieee80211_ht_cap { __le16 cap_info ; u8 ampdu_params_info ; struct ieee80211_mcs_info mcs ; __le16 extended_ht_cap_info ; __le32 tx_BF_cap_info ; u8 antenna_selection_info ; }; struct ieee80211_vht_mcs_info { __le16 rx_mcs_map ; __le16 rx_highest ; __le16 tx_mcs_map ; __le16 tx_highest ; }; struct ieee80211_vht_cap { __le32 vht_cap_info ; struct ieee80211_vht_mcs_info supp_mcs ; }; enum environment_cap { ENVIRON_ANY = 0, ENVIRON_INDOOR = 1, ENVIRON_OUTDOOR = 2 } ; struct regulatory_request { struct callback_head callback_head ; int wiphy_idx ; enum nl80211_reg_initiator initiator ; enum nl80211_user_reg_hint_type user_reg_hint_type ; char alpha2[2U] ; enum nl80211_dfs_regions dfs_region ; bool intersect ; bool processed ; enum environment_cap country_ie_env ; struct list_head list ; }; struct ieee80211_freq_range { u32 start_freq_khz ; u32 end_freq_khz ; u32 max_bandwidth_khz ; }; struct ieee80211_power_rule { u32 max_antenna_gain ; u32 max_eirp ; }; struct ieee80211_reg_rule { struct ieee80211_freq_range freq_range ; struct ieee80211_power_rule power_rule ; u32 flags ; u32 dfs_cac_ms ; }; struct ieee80211_regdomain { struct callback_head callback_head ; u32 n_reg_rules ; char alpha2[3U] ; enum nl80211_dfs_regions dfs_region ; struct ieee80211_reg_rule reg_rules[] ; }; struct wiphy; enum ieee80211_band { IEEE80211_BAND_2GHZ = 0, IEEE80211_BAND_5GHZ = 1, IEEE80211_BAND_60GHZ = 2, IEEE80211_NUM_BANDS = 3 } ; struct ieee80211_channel { enum ieee80211_band band ; u16 center_freq ; u16 hw_value ; u32 flags ; int max_antenna_gain ; int max_power ; int max_reg_power ; bool beacon_found ; u32 orig_flags ; int orig_mag ; int orig_mpwr ; enum nl80211_dfs_state dfs_state ; unsigned long dfs_state_entered ; unsigned int dfs_cac_ms ; }; struct ieee80211_rate { u32 flags ; u16 bitrate ; u16 hw_value ; u16 hw_value_short ; }; struct ieee80211_sta_ht_cap { u16 cap ; bool ht_supported ; u8 ampdu_factor ; u8 ampdu_density ; struct ieee80211_mcs_info mcs ; }; struct ieee80211_sta_vht_cap { bool vht_supported ; u32 cap ; struct ieee80211_vht_mcs_info vht_mcs ; }; struct ieee80211_supported_band { struct ieee80211_channel *channels ; struct ieee80211_rate *bitrates ; enum ieee80211_band band ; int n_channels ; int n_bitrates ; struct ieee80211_sta_ht_cap ht_cap ; struct ieee80211_sta_vht_cap vht_cap ; }; struct cfg80211_chan_def { struct ieee80211_channel *chan ; enum nl80211_chan_width width ; u32 center_freq1 ; u32 center_freq2 ; }; struct cfg80211_crypto_settings { u32 wpa_versions ; u32 cipher_group ; int n_ciphers_pairwise ; u32 ciphers_pairwise[5U] ; int n_akm_suites ; u32 akm_suites[2U] ; bool control_port ; __be16 control_port_ethertype ; bool control_port_no_encrypt ; }; struct mac_address { u8 addr[6U] ; }; struct cfg80211_ssid { u8 ssid[32U] ; u8 ssid_len ; }; struct cfg80211_match_set { struct cfg80211_ssid ssid ; s32 rssi_thold ; }; struct cfg80211_sched_scan_request { struct cfg80211_ssid *ssids ; int n_ssids ; u32 n_channels ; enum nl80211_bss_scan_width scan_width ; u32 interval ; u8 const *ie ; size_t ie_len ; u32 flags ; struct cfg80211_match_set *match_sets ; int n_match_sets ; s32 min_rssi_thold ; u32 delay ; u8 mac_addr[6U] ; u8 mac_addr_mask[6U] ; struct wiphy *wiphy ; struct net_device *dev ; unsigned long scan_start ; struct callback_head callback_head ; u32 owner_nlportid ; struct ieee80211_channel *channels[0U] ; }; enum cfg80211_signal_type { CFG80211_SIGNAL_TYPE_NONE = 0, CFG80211_SIGNAL_TYPE_MBM = 1, CFG80211_SIGNAL_TYPE_UNSPEC = 2 } ; struct cfg80211_ibss_params { u8 const *ssid ; u8 const *bssid ; struct cfg80211_chan_def chandef ; u8 const *ie ; u8 ssid_len ; u8 ie_len ; u16 beacon_interval ; u32 basic_rates ; bool channel_fixed ; bool privacy ; bool control_port ; bool userspace_handles_dfs ; int mcast_rate[3U] ; struct ieee80211_ht_cap ht_capa ; struct ieee80211_ht_cap ht_capa_mask ; }; struct cfg80211_connect_params { struct ieee80211_channel *channel ; struct ieee80211_channel *channel_hint ; u8 const *bssid ; u8 const *bssid_hint ; u8 const *ssid ; size_t ssid_len ; enum nl80211_auth_type auth_type ; u8 const *ie ; size_t ie_len ; bool privacy ; enum nl80211_mfp mfp ; struct cfg80211_crypto_settings crypto ; u8 const *key ; u8 key_len ; u8 key_idx ; u32 flags ; int bg_scan_period ; struct ieee80211_ht_cap ht_capa ; struct ieee80211_ht_cap ht_capa_mask ; struct ieee80211_vht_cap vht_capa ; struct ieee80211_vht_cap vht_capa_mask ; }; struct cfg80211_pkt_pattern { u8 const *mask ; u8 const *pattern ; int pattern_len ; int pkt_offset ; }; struct cfg80211_wowlan_tcp { struct socket *sock ; __be32 src ; __be32 dst ; u16 src_port ; u16 dst_port ; u8 dst_mac[6U] ; int payload_len ; u8 const *payload ; struct nl80211_wowlan_tcp_data_seq payload_seq ; u32 data_interval ; u32 wake_len ; u8 const *wake_data ; u8 const *wake_mask ; u32 tokens_size ; struct nl80211_wowlan_tcp_data_token payload_tok ; }; struct cfg80211_wowlan { bool any ; bool disconnect ; bool magic_pkt ; bool gtk_rekey_failure ; bool eap_identity_req ; bool four_way_handshake ; bool rfkill_release ; struct cfg80211_pkt_pattern *patterns ; struct cfg80211_wowlan_tcp *tcp ; int n_patterns ; struct cfg80211_sched_scan_request *nd_config ; }; struct ieee80211_iface_limit { u16 max ; u16 types ; }; struct ieee80211_iface_combination { struct ieee80211_iface_limit const *limits ; u32 num_different_channels ; u16 max_interfaces ; u8 n_limits ; bool beacon_int_infra_match ; u8 radar_detect_widths ; u8 radar_detect_regions ; }; struct ieee80211_txrx_stypes { u16 tx ; u16 rx ; }; struct wiphy_wowlan_tcp_support { struct nl80211_wowlan_tcp_data_token_feature const *tok ; u32 data_payload_max ; u32 data_interval_max ; u32 wake_payload_max ; bool seq ; }; struct wiphy_wowlan_support { u32 flags ; int n_patterns ; int pattern_max_len ; int pattern_min_len ; int max_pkt_offset ; int max_nd_match_sets ; struct wiphy_wowlan_tcp_support const *tcp ; }; struct wiphy_coalesce_support { int n_rules ; int max_delay ; int n_patterns ; int pattern_max_len ; int pattern_min_len ; int max_pkt_offset ; }; struct wiphy_vendor_command { struct nl80211_vendor_cmd_info info ; u32 flags ; int (*doit)(struct wiphy * , struct wireless_dev * , void const * , int ) ; }; struct wiphy { u8 perm_addr[6U] ; u8 addr_mask[6U] ; struct mac_address *addresses ; struct ieee80211_txrx_stypes const *mgmt_stypes ; struct ieee80211_iface_combination const *iface_combinations ; int n_iface_combinations ; u16 software_iftypes ; u16 n_addresses ; u16 interface_modes ; u16 max_acl_mac_addrs ; u32 flags ; u32 regulatory_flags ; u32 features ; u8 ext_features[1U] ; u32 ap_sme_capa ; enum cfg80211_signal_type signal_type ; int bss_priv_size ; u8 max_scan_ssids ; u8 max_sched_scan_ssids ; u8 max_match_sets ; u16 max_scan_ie_len ; u16 max_sched_scan_ie_len ; int n_cipher_suites ; u32 const *cipher_suites ; u8 retry_short ; u8 retry_long ; u32 frag_threshold ; u32 rts_threshold ; u8 coverage_class ; char fw_version[32U] ; u32 hw_version ; struct wiphy_wowlan_support const *wowlan ; struct cfg80211_wowlan *wowlan_config ; u16 max_remain_on_channel_duration ; u8 max_num_pmkids ; u32 available_antennas_tx ; u32 available_antennas_rx ; u32 probe_resp_offload ; u8 const *extended_capabilities ; u8 const *extended_capabilities_mask ; u8 extended_capabilities_len ; void const *privid ; struct ieee80211_supported_band *bands[3U] ; void (*reg_notifier)(struct wiphy * , struct regulatory_request * ) ; struct ieee80211_regdomain const *regd ; struct device dev ; bool registered ; struct dentry *debugfsdir ; struct ieee80211_ht_cap const *ht_capa_mod_mask ; struct ieee80211_vht_cap const *vht_capa_mod_mask ; possible_net_t _net ; struct iw_handler_def const *wext ; struct wiphy_coalesce_support const *coalesce ; struct wiphy_vendor_command const *vendor_commands ; struct nl80211_vendor_cmd_info const *vendor_events ; int n_vendor_commands ; int n_vendor_events ; u16 max_ap_assoc_sta ; u8 max_num_csa_counters ; u8 max_adj_channel_rssi_comp ; char priv[0U] ; }; struct cfg80211_conn; struct cfg80211_internal_bss; struct cfg80211_cached_keys; struct __anonstruct_wext_373 { struct cfg80211_ibss_params ibss ; struct cfg80211_connect_params connect ; struct cfg80211_cached_keys *keys ; u8 const *ie ; size_t ie_len ; u8 bssid[6U] ; u8 prev_bssid[6U] ; u8 ssid[32U] ; s8 default_key ; s8 default_mgmt_key ; bool prev_bssid_valid ; }; struct wireless_dev { struct wiphy *wiphy ; enum nl80211_iftype iftype ; struct list_head list ; struct net_device *netdev ; u32 identifier ; struct list_head mgmt_registrations ; spinlock_t mgmt_registrations_lock ; struct mutex mtx ; bool use_4addr ; bool p2p_started ; u8 address[6U] ; u8 ssid[32U] ; u8 ssid_len ; u8 mesh_id_len ; u8 mesh_id_up_len ; struct cfg80211_conn *conn ; struct cfg80211_cached_keys *connect_keys ; struct list_head event_list ; spinlock_t event_lock ; struct cfg80211_internal_bss *current_bss ; struct cfg80211_chan_def preset_chandef ; struct cfg80211_chan_def chandef ; bool ibss_fixed ; bool ibss_dfs_possible ; bool ps ; int ps_timeout ; int beacon_interval ; u32 ap_unexpected_nlportid ; bool cac_started ; unsigned long cac_start_time ; unsigned int cac_time_ms ; u32 owner_nlportid ; struct __anonstruct_wext_373 wext ; }; struct iw_param { __s32 value ; __u8 fixed ; __u8 disabled ; __u16 flags ; }; struct iw_point { void *pointer ; __u16 length ; __u16 flags ; }; struct iw_freq { __s32 m ; __s16 e ; __u8 i ; __u8 flags ; }; struct iw_quality { __u8 qual ; __u8 level ; __u8 noise ; __u8 updated ; }; struct iw_discarded { __u32 nwid ; __u32 code ; __u32 fragment ; __u32 retries ; __u32 misc ; }; struct iw_missed { __u32 beacon ; }; struct iw_encode_ext { __u32 ext_flags ; __u8 tx_seq[8U] ; __u8 rx_seq[8U] ; struct sockaddr addr ; __u16 alg ; __u16 key_len ; __u8 key[0U] ; }; struct iw_statistics { __u16 status ; struct iw_quality qual ; struct iw_discarded discard ; struct iw_missed miss ; }; union iwreq_data { char name[16U] ; struct iw_point essid ; struct iw_param nwid ; struct iw_freq freq ; struct iw_param sens ; struct iw_param bitrate ; struct iw_param txpower ; struct iw_param rts ; struct iw_param frag ; __u32 mode ; struct iw_param retry ; struct iw_point encoding ; struct iw_param power ; struct iw_quality qual ; struct sockaddr ap_addr ; struct sockaddr addr ; struct iw_param param ; struct iw_point data ; }; struct iw_range { __u32 throughput ; __u32 min_nwid ; __u32 max_nwid ; __u16 old_num_channels ; __u8 old_num_frequency ; __u8 scan_capa ; __u32 event_capa[6U] ; __s32 sensitivity ; struct iw_quality max_qual ; struct iw_quality avg_qual ; __u8 num_bitrates ; __s32 bitrate[32U] ; __s32 min_rts ; __s32 max_rts ; __s32 min_frag ; __s32 max_frag ; __s32 min_pmp ; __s32 max_pmp ; __s32 min_pmt ; __s32 max_pmt ; __u16 pmp_flags ; __u16 pmt_flags ; __u16 pm_capa ; __u16 encoding_size[8U] ; __u8 num_encoding_sizes ; __u8 max_encoding_tokens ; __u8 encoding_login_index ; __u16 txpower_capa ; __u8 num_txpower ; __s32 txpower[8U] ; __u8 we_version_compiled ; __u8 we_version_source ; __u16 retry_capa ; __u16 retry_flags ; __u16 r_time_flags ; __s32 min_retry ; __s32 max_retry ; __s32 min_r_time ; __s32 max_r_time ; __u16 num_channels ; __u8 num_frequency ; struct iw_freq freq[32U] ; __u32 enc_capa ; }; struct iw_priv_args { __u32 cmd ; __u16 set_args ; __u16 get_args ; char name[16U] ; }; struct iw_event { __u16 len ; __u16 cmd ; union iwreq_data u ; }; struct iw_request_info { __u16 cmd ; __u16 flags ; }; typedef int (*iw_handler)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ); struct iw_handler_def { iw_handler (* const *standard)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; __u16 num_standard ; __u16 num_private ; __u16 num_private_args ; iw_handler (* const *private)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; struct iw_priv_args const *private_args ; struct iw_statistics *(*get_wireless_stats)(struct net_device * ) ; }; struct iw_spy_data { int spy_number ; u_char spy_address[8U][6U] ; struct iw_quality spy_stat[8U] ; struct iw_quality spy_thr_low ; struct iw_quality spy_thr_high ; u_char spy_thr_under[8U] ; }; struct libipw_device; struct iw_public_data { struct iw_spy_data *spy_data ; struct libipw_device *libipw ; }; struct __anonstruct_Cmd_375 { u16 cmd ; u16 parm0 ; u16 parm1 ; u16 parm2 ; }; typedef struct __anonstruct_Cmd_375 Cmd; struct __anonstruct_Resp_376 { u16 status ; u16 rsp0 ; u16 rsp1 ; u16 rsp2 ; }; typedef struct __anonstruct_Resp_376 Resp; struct WepKeyRid; typedef struct WepKeyRid WepKeyRid; struct WepKeyRid { __le16 len ; __le16 kindex ; u8 mac[6U] ; __le16 klen ; u8 key[16U] ; }; struct Ssid; typedef struct Ssid Ssid; struct Ssid { __le16 len ; u8 ssid[32U] ; }; struct SsidRid; typedef struct SsidRid SsidRid; struct SsidRid { __le16 len ; Ssid ssids[3U] ; }; struct ConfigRid; typedef struct ConfigRid ConfigRid; struct ConfigRid { __le16 len ; __le16 opmode ; __le16 rmode ; __le16 fragThresh ; __le16 rtsThres ; u8 macAddr[6U] ; u8 rates[8U] ; __le16 shortRetryLimit ; __le16 longRetryLimit ; __le16 txLifetime ; __le16 rxLifetime ; __le16 stationary ; __le16 ordering ; __le16 u16deviceType ; __le16 cfpRate ; __le16 cfpDuration ; __le16 _reserved1[3U] ; __le16 scanMode ; __le16 probeDelay ; __le16 probeEnergyTimeout ; __le16 probeResponseTimeout ; __le16 beaconListenTimeout ; __le16 joinNetTimeout ; __le16 authTimeout ; __le16 authType ; __le16 associationTimeout ; __le16 specifiedApTimeout ; __le16 offlineScanInterval ; __le16 offlineScanDuration ; __le16 linkLossDelay ; __le16 maxBeaconLostTime ; __le16 refreshInterval ; __le16 _reserved1a[1U] ; __le16 powerSaveMode ; __le16 sleepForDtims ; __le16 listenInterval ; __le16 fastListenInterval ; __le16 listenDecay ; __le16 fastListenDelay ; __le16 _reserved2[2U] ; __le16 beaconPeriod ; __le16 atimDuration ; __le16 hopPeriod ; __le16 channelSet ; __le16 channel ; __le16 dtimPeriod ; __le16 bridgeDistance ; __le16 radioID ; __le16 radioType ; u8 rxDiversity ; u8 txDiversity ; __le16 txPower ; __le16 rssiThreshold ; __le16 modulation ; __le16 preamble ; __le16 homeProduct ; __le16 radioSpecific ; u8 nodeName[16U] ; __le16 arlThreshold ; __le16 arlDecay ; __le16 arlDelay ; __le16 _reserved4[1U] ; u8 magicAction ; u8 magicControl ; __le16 autoWake ; }; struct StatusRid; typedef struct StatusRid StatusRid; struct StatusRid { __le16 len ; u8 mac[6U] ; __le16 mode ; __le16 errorCode ; __le16 sigQuality ; __le16 SSIDlen ; char SSID[32U] ; char apName[16U] ; u8 bssid[4U][6U] ; __le16 beaconPeriod ; __le16 dimPeriod ; __le16 atimDuration ; __le16 hopPeriod ; __le16 channelSet ; __le16 channel ; __le16 hopsToBackbone ; __le16 apTotalLoad ; __le16 generatedLoad ; __le16 accumulatedArl ; __le16 signalQuality ; __le16 currentXmitRate ; __le16 apDevExtensions ; __le16 normalizedSignalStrength ; __le16 shortPreamble ; u8 apIP[4U] ; u8 noisePercent ; u8 noisedBm ; u8 noiseAvePercent ; u8 noiseAvedBm ; u8 noiseMaxPercent ; u8 noiseMaxdBm ; __le16 load ; u8 carrier[4U] ; __le16 assocStatus ; }; struct StatsRid; typedef struct StatsRid StatsRid; struct StatsRid { __le16 len ; __le16 spacer ; __le32 vals[100U] ; }; struct APListRid; typedef struct APListRid APListRid; struct APListRid { __le16 len ; u8 ap[4U][6U] ; }; struct CapabilityRid; typedef struct CapabilityRid CapabilityRid; struct CapabilityRid { __le16 len ; char oui[3U] ; char zero ; __le16 prodNum ; char manName[32U] ; char prodName[16U] ; char prodVer[8U] ; char factoryAddr[6U] ; char aironetAddr[6U] ; __le16 radioType ; __le16 country ; char callid[6U] ; char supportedRates[8U] ; char rxDiversity ; char txDiversity ; __le16 txPowerLevels[8U] ; __le16 hardVer ; __le16 hardCap ; __le16 tempRange ; __le16 softVer ; __le16 softSubVer ; __le16 interfaceVer ; __le16 softCap ; __le16 bootBlockVer ; __le16 requiredHard ; __le16 extSoftCap ; }; struct BSSListRidExtra; typedef struct BSSListRidExtra BSSListRidExtra; struct BSSListRidExtra { __le16 unknown[4U] ; u8 fixed[12U] ; u8 iep[624U] ; }; struct BSSListRid; typedef struct BSSListRid BSSListRid; struct __anonstruct_fh_377 { __le16 dwell ; u8 hopSet ; u8 hopPattern ; u8 hopIndex ; u8 fill ; }; struct BSSListRid { __le16 len ; __le16 index ; __le16 radioType ; u8 bssid[6U] ; u8 zero ; u8 ssidLen ; u8 ssid[32U] ; __le16 dBm ; __le16 cap ; __le16 beaconInterval ; u8 rates[8U] ; struct __anonstruct_fh_377 fh ; __le16 dsChannel ; __le16 atimWindow ; BSSListRidExtra extra ; }; struct __anonstruct_BSSListElement_378 { BSSListRid bss ; struct list_head list ; }; typedef struct __anonstruct_BSSListElement_378 BSSListElement; struct tdsRssiEntry; typedef struct tdsRssiEntry tdsRssiEntry; struct tdsRssiEntry { u8 rssipct ; u8 rssidBm ; }; struct tdsRssiRid; typedef struct tdsRssiRid tdsRssiRid; struct tdsRssiRid { u16 len ; tdsRssiEntry x[256U] ; }; struct MICRid; typedef struct MICRid MICRid; struct MICRid { __le16 len ; __le16 state ; __le16 multicastValid ; u8 multicast[16U] ; __le16 unicastValid ; u8 unicast[16U] ; }; struct MICBuffer; typedef struct MICBuffer MICBuffer; struct __anonstruct_llc_380 { u8 dsap ; u8 ssap ; u8 control ; u8 orgcode[3U] ; u8 fieldtype[2U] ; }; union __anonunion_u_379 { u8 snap[8U] ; struct __anonstruct_llc_380 llc ; }; struct MICBuffer { __be16 typelen ; union __anonunion_u_379 u ; __be32 mic ; __be32 seq ; }; struct __anonstruct_etherHead_381 { u8 da[6U] ; u8 sa[6U] ; }; typedef struct __anonstruct_etherHead_381 etherHead; struct aironet_ioctl { unsigned short command ; unsigned short len ; unsigned short ridnum ; unsigned char *data ; }; typedef struct aironet_ioctl aironet_ioctl; struct __anonstruct_mic_statistics_382 { u32 size ; u8 enabled ; u32 rxSuccess ; u32 rxIncorrectMIC ; u32 rxNotMICed ; u32 rxMICPlummed ; u32 rxWrongSequence ; u32 reserve[32U] ; }; typedef struct __anonstruct_mic_statistics_382 mic_statistics; union __anonunion_part_384 { u8 d8[4U] ; __be32 d32 ; }; struct __anonstruct_emmh32_context_383 { u32 coeff[600U] ; u64 accum ; int position ; union __anonunion_part_384 part ; }; typedef struct __anonstruct_emmh32_context_383 emmh32_context; struct __anonstruct_miccntx_385 { emmh32_context seed ; u32 rx ; u32 tx ; u32 window ; u8 valid ; u8 key[16U] ; }; typedef struct __anonstruct_miccntx_385 miccntx; struct __anonstruct_mic_module_386 { miccntx mCtx ; miccntx uCtx ; }; typedef struct __anonstruct_mic_module_386 mic_module; struct __anonstruct_Rid_387 { unsigned short rid ; unsigned short len : 15 ; unsigned char valid : 1 ; dma_addr_t host_addr ; }; typedef struct __anonstruct_Rid_387 Rid; struct __anonstruct_TxFid_388 { unsigned short offset : 15 ; unsigned char eoc : 1 ; unsigned short len : 15 ; unsigned char valid : 1 ; dma_addr_t host_addr ; }; typedef struct __anonstruct_TxFid_388 TxFid; struct rx_hdr { __le16 status ; __le16 len ; u8 rssi[2U] ; u8 rate ; u8 freq ; __le16 tmp[4U] ; }; struct __anonstruct_RxFid_389 { unsigned short ctl : 15 ; unsigned char rdy : 1 ; unsigned short len : 15 ; unsigned char valid : 1 ; dma_addr_t host_addr ; }; typedef struct __anonstruct_RxFid_389 RxFid; struct __anonstruct_HostRxDesc_390 { unsigned char *card_ram_off ; RxFid rx_desc ; char *virtual_host_addr ; int pending ; }; typedef struct __anonstruct_HostRxDesc_390 HostRxDesc; struct __anonstruct_HostTxDesc_391 { unsigned char *card_ram_off ; TxFid tx_desc ; char *virtual_host_addr ; int pending ; }; typedef struct __anonstruct_HostTxDesc_391 HostTxDesc; struct __anonstruct_HostRidDesc_392 { unsigned char *card_ram_off ; Rid rid_desc ; char *virtual_host_addr ; }; typedef struct __anonstruct_HostRidDesc_392 HostRidDesc; struct __anonstruct_TxCtlHdr_393 { u16 sw0 ; u16 sw1 ; u16 status ; u16 len ; u16 ctl ; u16 aid ; u16 retries ; u16 fill ; }; typedef struct __anonstruct_TxCtlHdr_393 TxCtlHdr; struct __anonstruct_WifiHdr_394 { u16 ctl ; u16 duration ; char addr1[6U] ; char addr2[6U] ; char addr3[6U] ; u16 seq ; char addr4[6U] ; }; typedef struct __anonstruct_WifiHdr_394 WifiHdr; struct __anonstruct_WifiCtlHdr_395 { TxCtlHdr ctlhdr ; u16 fill1 ; u16 fill2 ; WifiHdr wifihdr ; u16 gaplen ; u16 status ; }; typedef struct __anonstruct_WifiCtlHdr_395 WifiCtlHdr; struct wep_key_t { u16 len ; u8 key[16U] ; }; typedef struct wep_key_t wep_key_t; struct airo_info; struct __anonstruct_xmit_396 { struct sk_buff *skb ; int fid ; }; struct __anonstruct_xmit11_397 { struct sk_buff *skb ; int fid ; }; struct airo_info { struct net_device *dev ; struct list_head dev_list ; u32 fids[6U] ; ConfigRid config ; char keyindex ; char defindex ; struct proc_dir_entry *proc_entry ; spinlock_t aux_lock ; unsigned long flags ; unsigned long jobs ; int (*bap_read)(struct airo_info * , __le16 * , int , int ) ; unsigned short *flash ; tdsRssiEntry *rssi ; struct task_struct *list_bss_task ; struct task_struct *airo_thread_task ; struct semaphore sem ; wait_queue_head_t thr_wait ; unsigned long expires ; struct __anonstruct_xmit_396 xmit ; struct __anonstruct_xmit11_397 xmit11 ; struct net_device *wifidev ; struct iw_statistics wstats ; unsigned long scan_timeout ; struct iw_spy_data spy_data ; struct iw_public_data wireless_data ; struct crypto_cipher *tfm ; mic_module mod[2U] ; mic_statistics micstats ; HostRxDesc rxfids[1U] ; HostTxDesc txfids[1U] ; HostRidDesc config_desc ; unsigned long ridbus ; struct sk_buff_head txq ; struct pci_dev *pci ; unsigned char *pcimem ; unsigned char *pciaux ; unsigned char *shared ; dma_addr_t shared_dma ; pm_message_t power ; SsidRid *SSID ; APListRid *APList ; char proc_name[16U] ; int wep_capable ; int max_wep_idx ; unsigned int bssListFirst ; unsigned int bssListNext ; unsigned int bssListRidLen ; struct list_head network_list ; struct list_head network_free_list ; BSSListElement *networks ; }; enum ldv_35084 { NONE = 0, NOMIC = 1, NOMICPLUMMED = 2, SEQUENCE = 3, INCORRECTMIC = 4 } ; typedef enum ldv_35084 mic_error; struct proc_data { int release_buffer ; int readlen ; char *rbuffer ; int writelen ; int maxwritelen ; char *wbuffer ; void (*on_close)(struct inode * , struct file * ) ; }; typedef int ldv_func_ret_type; typedef int ldv_func_ret_type___0; typedef int ldv_func_ret_type___1; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static void change_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btc %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } __inline static __u16 __le16_to_cpup(__le16 const *p ) { { return ((__u16 )*p); } } extern int printk(char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern void __might_fault(char const * , int ) ; extern int sprintf(char * , char const * , ...) ; extern int hex_to_bin(char ) ; bool ldv_is_err(void const *ptr ) ; long ldv_ptr_err(void const *ptr ) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; default: __bad_percpu_size(); } ldv_2696: ; return (pfo_ret__); } } __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_entry(struct list_head * ) ; extern void list_del(struct list_head * ) ; __inline static void list_move_tail(struct list_head *list , struct list_head *head ) { { __list_del_entry(list); list_add_tail(list, head); return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int memcmp(void const * , void const * , size_t ) ; extern size_t strlen(char const * ) ; extern char *strcpy(char * , char const * ) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; extern int strncmp(char const * , char const * , __kernel_size_t ) ; extern void warn_slowpath_null(char const * , int const ) ; __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; extern void __xchg_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } extern void debug_check_no_locks_held(void) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_10(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; extern int __preempt_count ; __inline static int preempt_count(void) { int pfo_ret__ ; { switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); goto ldv_6486; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6486; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6486; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6486; default: __bad_percpu_size(); } ldv_6486: ; return (pfo_ret__ & 2147483647); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField17.rlock); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField17.rlock, flags); return; } } extern int default_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; __inline static void init_waitqueue_entry(wait_queue_t *q , struct task_struct *p ) { { q->flags = 0U; q->private = (void *)p; q->func = & default_wake_function; return; } } extern void add_wait_queue(wait_queue_head_t * , wait_queue_t * ) ; extern void remove_wait_queue(wait_queue_head_t * , wait_queue_t * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern unsigned long volatile jiffies ; extern struct resource ioport_resource ; extern struct resource iomem_resource ; extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; extern void __release_region(struct resource * , resource_size_t , resource_size_t ) ; extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; __inline static void memcpy_fromio(void *dst , void const volatile *src , size_t count ) { { memcpy(dst, (void const *)src, count); return; } } __inline static void memcpy_toio(void volatile *dst , void const *src , size_t count ) { { memcpy((void *)dst, src, count); return; } } __inline static void outb(unsigned char value , int port ) { { __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); return (value); } } __inline static void outsb(int port , void const *addr , unsigned long count ) { { __asm__ volatile ("rep; outsb": "+S" (addr), "+c" (count): "d" (port)); return; } } __inline static void insb(int port , void *addr , unsigned long count ) { { __asm__ volatile ("rep; insb": "+D" (addr), "+c" (count): "d" (port)); return; } } __inline static void outw(unsigned short value , int port ) { { __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned short inw(int port ) { unsigned short value ; { __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); return (value); } } __inline static void outsw(int port , void const *addr , unsigned long count ) { { __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); return; } } __inline static void insw(int port , void *addr , unsigned long count ) { { __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); return; } } extern bool capable(int ) ; extern struct user_namespace init_user_ns ; __inline static uid_t __kuid_val(kuid_t uid ) { { return (uid.val); } } __inline static gid_t __kgid_val(kgid_t gid ) { { return (gid.val); } } __inline static bool uid_valid(kuid_t uid ) { uid_t tmp ; { tmp = __kuid_val(uid); return (tmp != 4294967295U); } } __inline static bool gid_valid(kgid_t gid ) { gid_t tmp ; { tmp = __kgid_val(gid); return (tmp != 4294967295U); } } extern kuid_t make_kuid(struct user_namespace * , uid_t ) ; extern kgid_t make_kgid(struct user_namespace * , gid_t ) ; extern long schedule_timeout(long ) ; extern long schedule_timeout_uninterruptible(long ) ; extern void schedule(void) ; extern int wake_up_process(struct task_struct * ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kmalloc_array(size_t n , size_t size , gfp_t flags ) { void *tmp ; { if (size != 0UL && 0xffffffffffffffffUL / size < n) { return ((void *)0); } else { } tmp = __kmalloc(n * size, flags); return (tmp); } } __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc_array(n, size, flags | 32768U); return (tmp); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } int ldv_state_variable_8 ; struct pci_dev *airo_driver_group1 ; int ldv_state_variable_15 ; int pci_counter ; struct inode *proc_stats_ops_group1 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; int ldv_state_variable_13 ; int ldv_state_variable_12 ; int ldv_state_variable_14 ; struct net_device *airo11_netdev_ops_group1 ; int ldv_state_variable_9 ; int ref_cnt ; int ldv_irq_line_1_1 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_irq_line_1_2 ; struct file *proc_BSSList_ops_group2 ; struct inode *proc_SSID_ops_group1 ; struct file *proc_statsdelta_ops_group2 ; int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; int ldv_state_variable_10 ; int ldv_irq_1_0 = 0; void *ldv_irq_data_1_0 ; int ldv_state_variable_6 ; void *ldv_irq_data_1_3 ; int ldv_state_variable_2 ; struct inode *proc_status_ops_group1 ; void *ldv_irq_data_1_2 ; struct net_device *mpi_netdev_ops_group1 ; struct inode *proc_BSSList_ops_group1 ; struct inode *proc_APList_ops_group1 ; struct inode *proc_statsdelta_ops_group1 ; struct file *proc_stats_ops_group2 ; int ldv_state_variable_11 ; int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; struct file *proc_APList_ops_group2 ; int ldv_irq_1_1 = 0; struct file *proc_config_ops_group2 ; struct file *proc_SSID_ops_group2 ; struct inode *proc_wepkey_ops_group1 ; struct file *proc_status_ops_group2 ; int ldv_irq_line_1_3 ; struct inode *proc_config_ops_group1 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; struct file *proc_wepkey_ops_group2 ; int ldv_state_variable_4 ; struct net_device *airo_netdev_ops_group1 ; void ldv_file_operations_7(void) ; void ldv_file_operations_6(void) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void ldv_pci_driver_15(void) ; void ldv_file_operations_10(void) ; void ldv_net_device_ops_11(void) ; void choose_interrupt_1(void) ; void ldv_file_operations_9(void) ; void ldv_file_operations_3(void) ; void ldv_file_operations_8(void) ; void disable_suitable_irq_1(int line , void *data ) ; int ldv_irq_1(int state , int line , void *data ) ; void activate_suitable_irq_1(int line , void *data ) ; void ldv_file_operations_5(void) ; void ldv_net_device_ops_13(void) ; void ldv_net_device_ops_12(void) ; void ldv_file_operations_4(void) ; __inline static void sema_init(struct semaphore *sem , int val ) { struct lock_class_key __key ; struct semaphore __constr_expr_0 ; { __constr_expr_0.lock.raw_lock.val.counter = 0; __constr_expr_0.lock.magic = 3735899821U; __constr_expr_0.lock.owner_cpu = 4294967295U; __constr_expr_0.lock.owner = (void *)-1; __constr_expr_0.lock.dep_map.key = 0; __constr_expr_0.lock.dep_map.class_cache[0] = 0; __constr_expr_0.lock.dep_map.class_cache[1] = 0; __constr_expr_0.lock.dep_map.name = "(*sem).lock"; __constr_expr_0.lock.dep_map.cpu = 0; __constr_expr_0.lock.dep_map.ip = 0UL; __constr_expr_0.count = (unsigned int )val; __constr_expr_0.wait_list.next = & sem->wait_list; __constr_expr_0.wait_list.prev = & sem->wait_list; *sem = __constr_expr_0; lockdep_init_map(& sem->lock.dep_map, "semaphore->lock", & __key, 0); return; } } extern int down_interruptible(struct semaphore * ) ; extern int down_trylock(struct semaphore * ) ; extern void up(struct semaphore * ) ; extern loff_t default_llseek(struct file * , loff_t , int ) ; extern ssize_t simple_read_from_buffer(void * , size_t , loff_t * , void const * , size_t ) ; extern ssize_t simple_write_to_buffer(void * , size_t , loff_t * , void const * , size_t ) ; extern struct proc_dir_entry *proc_mkdir_mode(char const * , umode_t , struct proc_dir_entry * ) ; extern struct proc_dir_entry *proc_create_data(char const * , umode_t , struct proc_dir_entry * , struct file_operations const * , void * ) ; extern void proc_set_user(struct proc_dir_entry * , kuid_t , kgid_t ) ; extern void *PDE_DATA(struct inode const * ) ; extern void remove_proc_entry(char const * , struct proc_dir_entry * ) ; extern int remove_proc_subtree(char const * , struct proc_dir_entry * ) ; extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_from_user_overflow(void) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; { tmp = __builtin_object_size((void const *)to, 0); sz = (int )tmp; __might_fault("./arch/x86/include/asm/uaccess.h", 697); tmp___0 = ldv__builtin_expect((long )(sz < 0 || (unsigned long )sz >= n), 1L); if (tmp___0 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { __copy_from_user_overflow(); } return (n); } } __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; { tmp = __builtin_object_size(from, 0); sz = (int )tmp; __might_fault("./arch/x86/include/asm/uaccess.h", 732); tmp___0 = ldv__builtin_expect((long )(sz < 0 || (unsigned long )sz >= n), 1L); if (tmp___0 != 0L) { n = _copy_to_user(to, from, (unsigned int )n); } else { __copy_to_user_overflow(); } return (n); } } extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq___0 , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq___0, handler, (irqreturn_t (*)(int , void * ))0, flags, name, dev); return (tmp); } } __inline static int ldv_request_irq_12(unsigned int irq___0 , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; extern void free_irq(unsigned int , void * ) ; void ldv_free_irq_13(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern struct crypto_tfm *crypto_alloc_base(char const * , u32 , u32 ) ; __inline static void crypto_free_tfm(struct crypto_tfm *tfm ) { { return; } } __inline static struct crypto_cipher *__crypto_cipher_cast(struct crypto_tfm *tfm ) { { return ((struct crypto_cipher *)tfm); } } __inline static struct crypto_cipher *crypto_alloc_cipher(char const *alg_name , u32 type , u32 mask ) { struct crypto_tfm *tmp ; struct crypto_cipher *tmp___0 ; { type = type & 4294967280U; type = type | 1U; mask = mask | 15U; tmp = crypto_alloc_base(alg_name, type, mask); tmp___0 = __crypto_cipher_cast(tmp); return (tmp___0); } } __inline static struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm ) { { return (& tfm->base); } } __inline static void crypto_free_cipher(struct crypto_cipher *tfm ) { struct crypto_tfm *tmp ; { tmp = crypto_cipher_tfm(tfm); crypto_free_tfm(tmp); return; } } __inline static struct cipher_tfm *crypto_cipher_crt(struct crypto_cipher *tfm ) { struct crypto_tfm *tmp ; { tmp = crypto_cipher_tfm(tfm); return (& tmp->crt_u.cipher); } } __inline static int crypto_cipher_setkey(struct crypto_cipher *tfm , u8 const *key , unsigned int keylen ) { struct cipher_tfm *tmp ; struct crypto_tfm *tmp___0 ; int tmp___1 ; { tmp = crypto_cipher_crt(tfm); tmp___0 = crypto_cipher_tfm(tfm); tmp___1 = (*(tmp->cit_setkey))(tmp___0, key, keylen); return (tmp___1); } } __inline static void crypto_cipher_encrypt_one(struct crypto_cipher *tfm , u8 *dst , u8 const *src ) { struct cipher_tfm *tmp ; struct crypto_tfm *tmp___0 ; { tmp = crypto_cipher_crt(tfm); tmp___0 = crypto_cipher_tfm(tfm); (*(tmp->cit_encrypt_one))(tmp___0, dst, src); return; } } __inline static u16 get_unaligned_le16(void const *p ) { __u16 tmp ; { tmp = __le16_to_cpup((__le16 const *)p); return (tmp); } } extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; __inline static void ssleep(unsigned int seconds ) { { msleep(seconds * 1000U); return; } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; extern void consume_skb(struct sk_buff * ) ; __inline static int skb_queue_empty(struct sk_buff_head const *list ) { { return ((unsigned long )((struct sk_buff const *)list->next) == (unsigned long )((struct sk_buff const *)list)); } } __inline static __u32 skb_queue_len(struct sk_buff_head const *list_ ) { { return ((__u32 )list_->qlen); } } __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.__annonCompField17.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; } } __inline static unsigned char *skb_mac_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->mac_header); } } __inline static void skb_reset_mac_header(struct sk_buff *skb ) { { skb->mac_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); return; } } extern void skb_trim(struct sk_buff * , unsigned int ) ; extern struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = __netdev_alloc_skb(dev, length, 32U); return (tmp); } } __inline static struct sk_buff *dev_alloc_skb(unsigned int length ) { struct sk_buff *tmp ; { tmp = netdev_alloc_skb((struct net_device *)0, length); return (tmp); } } __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device const *dev , unsigned int index ) { { return ((struct netdev_queue *)dev->_tx + (unsigned long )index); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 3008U); } } extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_16(struct net_device *dev ) ; void ldv_free_netdev_17(struct net_device *dev ) ; void ldv_free_netdev_19(struct net_device *dev ) ; void ldv_free_netdev_22(struct net_device *dev ) ; void ldv_free_netdev_24(struct net_device *dev ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } extern void netif_tx_wake_queue(struct netdev_queue * ) ; __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { { set_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } extern void __dev_kfree_skb_irq(struct sk_buff * , enum skb_free_reason ) ; extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_irq(struct sk_buff *skb ) { { __dev_kfree_skb_irq(skb, 1); return; } } __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } extern int netif_rx(struct sk_buff * ) ; __inline static bool netif_device_present(struct net_device *dev ) { int tmp ; { tmp = constant_test_bit(1L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; extern void ether_setup(struct net_device * ) ; extern struct net_device *alloc_netdev_mqs(int , char const * , unsigned char , void (*)(struct net_device * ) , unsigned int , unsigned int ) ; extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_18(struct net_device *dev ) ; int ldv_register_netdev_20(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_14(struct net_device *dev ) ; void ldv_unregister_netdev_15(struct net_device *dev ) ; void ldv_unregister_netdev_21(struct net_device *dev ) ; void ldv_unregister_netdev_23(struct net_device *dev ) ; extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern int eth_validate_addr(struct net_device * ) ; __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static bool is_broadcast_ether_addr(u8 const *addr ) { { return ((unsigned int )(((int )((unsigned short )*((u16 const *)addr)) & (int )((unsigned short )*((u16 const *)addr + 2U))) & (int )((unsigned short )*((u16 const *)addr + 4U))) == 65535U); } } __inline static void eth_broadcast_addr(u8 *addr ) { { memset((void *)addr, 255, 6UL); return; } } __inline static void eth_zero_addr(u8 *addr ) { { memset((void *)addr, 0, 6UL); return; } } __inline static void ether_addr_copy(u8 *dst , u8 const *src ) { { *((u32 *)dst) = *((u32 const *)src); *((u16 *)dst + 4U) = *((u16 const *)src + 4U); return; } } __inline static void eth_hw_addr_inherit(struct net_device *dst , struct net_device *src ) { { dst->addr_assign_type = src->addr_assign_type; ether_addr_copy(dst->dev_addr, (u8 const *)src->dev_addr); return; } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_save_state(struct pci_dev * ) ; extern void pci_restore_state(struct pci_dev * ) ; extern int pci_set_power_state(struct pci_dev * , pci_power_t ) ; extern pci_power_t pci_choose_state(struct pci_dev * , pm_message_t ) ; extern int __pci_enable_wake(struct pci_dev * , pci_power_t , bool , bool ) ; __inline static int pci_enable_wake(struct pci_dev *dev , pci_power_t state , bool enable ) { int tmp ; { tmp = __pci_enable_wake(dev, state, 0, (int )enable); return (tmp); } } extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_25(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void pci_unregister_driver(struct pci_driver * ) ; void ldv_pci_unregister_driver_26(struct pci_driver *ldv_func_arg1 ) ; __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, vaddr, dma_handle, (struct dma_attrs *)0); return; } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int , char const * , ...) ; extern int kthread_stop(struct task_struct * ) ; extern bool kthread_should_stop(void) ; extern atomic_t system_freezing_cnt ; extern bool freezing_slow_path(struct task_struct * ) ; __inline static bool freezing(struct task_struct *p ) { int tmp ; long tmp___0 ; bool tmp___1 ; { tmp = atomic_read((atomic_t const *)(& system_freezing_cnt)); tmp___0 = ldv__builtin_expect(tmp == 0, 1L); if (tmp___0 != 0L) { return (0); } else { } tmp___1 = freezing_slow_path(p); return (tmp___1); } } extern bool __refrigerator(bool ) ; __inline static bool try_to_freeze_unsafe(void) { struct task_struct *tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; { __might_sleep("include/linux/freezer.h", 56, 0); tmp = get_current(); tmp___0 = freezing(tmp); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } tmp___2 = ldv__builtin_expect((long )tmp___1, 1L); if (tmp___2 != 0L) { return (0); } else { } tmp___3 = __refrigerator(0); return (tmp___3); } } __inline static bool try_to_freeze(void) { struct task_struct *tmp ; bool tmp___0 ; { tmp = get_current(); if ((tmp->flags & 32768U) == 0U) { debug_check_no_locks_held(); } else { } tmp___0 = try_to_freeze_unsafe(); return (tmp___0); } } extern bool set_freezable(void) ; extern int ieee80211_channel_to_frequency(int , enum ieee80211_band ) ; extern int ieee80211_frequency_to_channel(int ) ; extern void wireless_send_event(struct net_device * , unsigned int , union iwreq_data * , char const * ) ; extern int iw_handler_set_spy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern int iw_handler_get_spy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern int iw_handler_set_thrspy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern int iw_handler_get_thrspy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern void wireless_spy_update(struct net_device * , unsigned char * , struct iw_quality * ) ; __inline static int iwe_stream_lcp_len(struct iw_request_info *info ) { { if ((int )info->flags & 1) { return (4); } else { } return (8); } } __inline static int iwe_stream_point_len(struct iw_request_info *info ) { { if ((int )info->flags & 1) { return (8); } else { } return (16); } } __inline static int iwe_stream_event_len_adjust(struct iw_request_info *info , int event_len ) { { if ((int )info->flags & 1) { event_len = (int )((unsigned int )event_len - 8U); event_len = (int )((unsigned int )event_len + 4U); } else { } return (event_len); } } __inline static char *iwe_stream_add_event(struct iw_request_info *info , char *stream , char *ends , struct iw_event *iwe , int event_len ) { int lcp_len ; int tmp ; long tmp___0 ; { tmp = iwe_stream_lcp_len(info); lcp_len = tmp; event_len = iwe_stream_event_len_adjust(info, event_len); tmp___0 = ldv__builtin_expect((unsigned long )(stream + (unsigned long )event_len) < (unsigned long )ends, 1L); if (tmp___0 != 0L) { iwe->len = (__u16 )event_len; memcpy((void *)stream, (void const *)iwe, 4UL); memcpy((void *)stream + (unsigned long )lcp_len, (void const *)(& iwe->u), (size_t )(event_len - lcp_len)); stream = stream + (unsigned long )event_len; } else { } return (stream); } } __inline static char *iwe_stream_add_point(struct iw_request_info *info , char *stream , char *ends , struct iw_event *iwe , char *extra ) { int event_len ; int tmp ; int point_len ; int tmp___0 ; int lcp_len ; int tmp___1 ; long tmp___2 ; { tmp = iwe_stream_point_len(info); event_len = tmp + (int )iwe->u.data.length; tmp___0 = iwe_stream_point_len(info); point_len = tmp___0; tmp___1 = iwe_stream_lcp_len(info); lcp_len = tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )(stream + (unsigned long )event_len) < (unsigned long )ends, 1L); if (tmp___2 != 0L) { iwe->len = (__u16 )event_len; memcpy((void *)stream, (void const *)iwe, 4UL); memcpy((void *)stream + (unsigned long )lcp_len, (void const *)(& iwe->u) + 8U, 4UL); memcpy((void *)stream + (unsigned long )point_len, (void const *)extra, (size_t )iwe->u.data.length); stream = stream + (unsigned long )event_len; } else { } return (stream); } } __inline static char *iwe_stream_add_value(struct iw_request_info *info , char *event , char *value , char *ends , struct iw_event *iwe , int event_len ) { int lcp_len ; int tmp ; long tmp___0 ; { tmp = iwe_stream_lcp_len(info); lcp_len = tmp; event_len = (int )((unsigned int )event_len - 8U); tmp___0 = ldv__builtin_expect((unsigned long )(value + (unsigned long )event_len) < (unsigned long )ends, 1L); if (tmp___0 != 0L) { memcpy((void *)value, (void const *)(& iwe->u), (size_t )event_len); value = value + (unsigned long )event_len; iwe->len = (int )((__u16 )((long )value)) - (int )((__u16 )((long )event)); memcpy((void *)event, (void const *)iwe, (size_t )lcp_len); } else { } return (value); } } struct net_device *init_airo_card(unsigned short irq___0 , int port , int is_pcmcia , struct device *dmdev ) ; int reset_airo_card(struct net_device *dev ) ; void stop_airo_card(struct net_device *dev , int freeres ) ; static struct pci_device_id const card_ids[8U] = { {5305U, 1U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {5305U, 17664U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {5305U, 18432U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {5305U, 832U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {5305U, 848U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {5305U, 20480U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {5305U, 42244U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__card_ids_device_table[8U] ; static int airo_pci_probe(struct pci_dev *pdev , struct pci_device_id const *pent ) ; static void airo_pci_remove(struct pci_dev *pdev ) ; static int airo_pci_suspend(struct pci_dev *pdev , pm_message_t state ) ; static int airo_pci_resume(struct pci_dev *pdev ) ; static struct pci_driver airo_driver = {{0, 0}, "airo", (struct pci_device_id const *)(& card_ids), & airo_pci_probe, & airo_pci_remove, & airo_pci_suspend, 0, 0, & airo_pci_resume, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static char const *statsLabels[101U] = { "RxOverrun", (char const *)0, (char const *)0, (char const *)0, "RxMacCrcErr", "RxMacCrcOk", "RxWepErr", "RxWepOk", "RetryLong", "RetryShort", "MaxRetries", "NoAck", "NoCts", "RxAck", "RxCts", "TxAck", "TxRts", "TxCts", "TxMc", "TxBc", "TxUcFrags", "TxUcPackets", "TxBeacon", "RxBeacon", "TxSinColl", "TxMulColl", "DefersNo", "DefersProt", "DefersEngy", "DupFram", "RxFragDisc", "TxAged", "RxAged", "LostSync-MaxRetry", "LostSync-MissedBeacons", "LostSync-ArlExceeded", "LostSync-Deauth", "LostSync-Disassoced", "LostSync-TsfTiming", "HostTxMc", "HostTxBc", "HostTxUc", "HostTxFail", "HostRxMc", "HostRxBc", "HostRxUc", "HostRxDiscard", (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, "SsidMismatch", "ApMismatch", "RatesMismatch", "AuthReject", "AuthTimeout", "AssocReject", "AssocTimeout", (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, (char const *)0, "RxMan", "TxMan", "RxRefresh", "TxRefresh", "RxPoll", "TxPoll", "HostRetries", "LostSync-HostReq", "HostTxBytes", "HostRxBytes", "ElapsedUsec", "ElapsedSec", "LostSyncBetterAP", "PrivacyMismatch", "Jammed", "DiscRxNotWepped", "PhyEleMismatch", (char const *)-1}; static int rates[8U] ; static char *ssids[3U] ; static int io[4U] ; static int irq[4U] ; static int maxencrypt ; static int auto_wep ; static int aux_bap ; static int adhoc ; static int probe = 1; static kuid_t proc_kuid ; static int proc_uid ; static kgid_t proc_kgid ; static int proc_gid ; static int airo_perm = 365; static int proc_perm = 420; static int do8bitIO ; static char const swversion[4U] = { '2', '.', '1', '\000'}; static WifiCtlHdr wifictlhdr8023 = {{(unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, 32U, (unsigned short)0, (unsigned short)0, (unsigned short)0}, (unsigned short)0, (unsigned short)0, {(unsigned short)0, (unsigned short)0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, (unsigned short)0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0}}, (unsigned short)0, (unsigned short)0}; static struct iw_handler_def const airo_handler_def ; static char const version[40U] = { 'a', 'i', 'r', 'o', '.', 'c', ' ', '0', '.', '6', ' ', '(', 'B', 'e', 'n', ' ', 'R', 'e', 'e', 'd', ' ', '&', ' ', 'J', 'a', 'v', 'i', 'e', 'r', ' ', 'A', 'c', 'h', 'i', 'r', 'i', 'c', 'a', ')', '\000'}; static int get_dec_u16(char *buffer , int *start , int limit ) ; static void OUT4500(struct airo_info *ai , u16 reg , u16 val ) ; static unsigned short IN4500(struct airo_info *ai , u16 reg ) ; static u16 setup_card(struct airo_info *ai , u8 *mac , int lock ) ; static int enable_MAC(struct airo_info *ai , int lock ) ; static void disable_MAC(struct airo_info *ai , int lock ) ; static void enable_interrupts(struct airo_info *ai ) ; static void disable_interrupts(struct airo_info *ai ) ; static u16 issuecommand(struct airo_info *ai , Cmd *pCmd , Resp *pRsp ) ; static int bap_setup(struct airo_info *ai , u16 rid , u16 offset , int whichbap ) ; static int aux_bap_read(struct airo_info *ai , __le16 *pu16Dst , int bytelen , int whichbap ) ; static int fast_bap_read(struct airo_info *ai , __le16 *pu16Dst , int bytelen , int whichbap ) ; static int bap_write(struct airo_info *ai , __le16 const *pu16Src , int bytelen , int whichbap ) ; static int PC4500_accessrid(struct airo_info *ai , u16 rid , u16 accmd ) ; static int PC4500_readrid(struct airo_info *ai , u16 rid , void *pBuf , int len , int lock ) ; static int PC4500_writerid(struct airo_info *ai , u16 rid , void const *pBuf , int len , int lock ) ; static int do_writerid(struct airo_info *ai , u16 rid , void const *rid_data , int len , int dummy ) ; static u16 transmit_allocate(struct airo_info *ai , int lenPayload , int raw ) ; static int transmit_802_3_packet(struct airo_info *ai , int len , char *pPacket ) ; static int transmit_802_11_packet(struct airo_info *ai , int len , char *pPacket ) ; static int mpi_send_packet(struct net_device *dev ) ; static void mpi_unmap_card(struct pci_dev *pci ) ; static void mpi_receive_802_3(struct airo_info *ai ) ; static void mpi_receive_802_11(struct airo_info *ai ) ; static int waitbusy(struct airo_info *ai ) ; static irqreturn_t airo_interrupt(int irq___0 , void *dev_id ) ; static int airo_thread(void *data ) ; static void timer_func(struct net_device *dev ) ; static int airo_ioctl(struct net_device *dev , struct ifreq *rq , int cmd ) ; static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev ) ; static void airo_read_wireless_stats(struct airo_info *local ) ; static int readrids(struct net_device *dev , aironet_ioctl *comp ) ; static int writerids(struct net_device *dev , aironet_ioctl *comp ) ; static int flashcard(struct net_device *dev , aironet_ioctl *comp ) ; static void micinit(struct airo_info *ai ) ; static int micsetup(struct airo_info *ai ) ; static int encapsulate(struct airo_info *ai , etherHead *frame , MICBuffer *mic , int payLen ) ; static int decapsulate(struct airo_info *ai , MICBuffer *mic , etherHead *eth , u16 payLen ) ; static u8 airo_rssi_to_dbm(tdsRssiEntry *rssi_rid , u8 rssi ) ; static u8 airo_dbm_to_pct(tdsRssiEntry *rssi_rid , u8 dbm ) ; static void airo_networks_free(struct airo_info *ai ) ; __inline static int bap_read(struct airo_info *ai , __le16 *pu16Dst , int bytelen , int whichbap ) { int tmp ; { tmp = (*(ai->bap_read))(ai, pu16Dst, bytelen, whichbap); return (tmp); } } static int setup_proc_entry(struct net_device *dev , struct airo_info *apriv ) ; static int takedown_proc_entry(struct net_device *dev , struct airo_info *apriv ) ; static int cmdreset(struct airo_info *ai ) ; static int setflashmode(struct airo_info *ai ) ; static int flashgchar(struct airo_info *ai , int matchbyte , int dwelltime ) ; static int flashputbuf(struct airo_info *ai ) ; static int flashrestart(struct airo_info *ai , struct net_device *dev ) ; static int RxSeqValid(struct airo_info *ai , miccntx *context , int mcast , u32 micSeq ) ; static void MoveWindow(miccntx *context , u32 micSeq ) ; static void emmh32_setseed(emmh32_context *context , u8 *pkey , int keylen , struct crypto_cipher *tfm ) ; static void emmh32_init(emmh32_context *context ) ; static void emmh32_update(emmh32_context *context , u8 *pOctets , int len ) ; static void emmh32_final(emmh32_context *context , u8 *digest ) ; static int flashpchar(struct airo_info *ai , int byte , int dwelltime ) ; static void age_mic_context(miccntx *cur , miccntx *old , u8 *key , int key_len , struct crypto_cipher *tfm ) { int tmp ; { if ((unsigned int )cur->valid != 0U) { tmp = memcmp((void const *)(& cur->key), (void const *)key, (size_t )key_len); if (tmp == 0) { return; } else { } } else { } memcpy((void *)old, (void const *)cur, 2448UL); memcpy((void *)(& cur->key), (void const *)key, (size_t )key_len); cur->window = 33U; cur->rx = 0U; cur->tx = 0U; cur->valid = 1U; emmh32_setseed(& cur->seed, key, key_len, tfm); return; } } static void micinit(struct airo_info *ai ) { MICRid mic_rid ; { clear_bit(5L, (unsigned long volatile *)(& ai->jobs)); PC4500_readrid(ai, 65367, (void *)(& mic_rid), 40, 0); up(& ai->sem); ai->micstats.enabled = ((int )mic_rid.state & 255) != 0; if ((unsigned int )ai->micstats.enabled == 0U) { ai->mod[0].uCtx.valid = 0U; ai->mod[0].mCtx.valid = 0U; return; } else { } if ((unsigned int )mic_rid.multicastValid != 0U) { age_mic_context(& ai->mod[0].mCtx, & ai->mod[1].mCtx, (u8 *)(& mic_rid.multicast), 16, ai->tfm); } else { } if ((unsigned int )mic_rid.unicastValid != 0U) { age_mic_context(& ai->mod[0].uCtx, & ai->mod[1].uCtx, (u8 *)(& mic_rid.unicast), 16, ai->tfm); } else { } return; } } static int micsetup(struct airo_info *ai ) { int i ; bool tmp ; { if ((unsigned long )ai->tfm == (unsigned long )((struct crypto_cipher *)0)) { ai->tfm = crypto_alloc_cipher("aes", 0U, 128U); } else { } tmp = IS_ERR((void const *)ai->tfm); if ((int )tmp) { printk("\vairo(%s): failed to load transform for AES\n", (char *)(& (ai->dev)->name)); ai->tfm = (struct crypto_cipher *)0; return (-1); } else { } i = 0; goto ldv_51854; ldv_51853: memset((void *)(& ai->mod[i].mCtx), 0, 2448UL); memset((void *)(& ai->mod[i].uCtx), 0, 2448UL); i = i + 1; ldv_51854: ; if (i <= 1) { goto ldv_51853; } else { } return (0); } } static u8 const micsnap[8U] = { 170U, 170U, 3U, 0U, 64U, 150U, 0U, 2U}; static int encapsulate(struct airo_info *ai , etherHead *frame , MICBuffer *mic , int payLen ) { miccntx *context ; int tmp ; __u16 tmp___0 ; __u32 tmp___1 ; { tmp = constant_test_bit(3L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0 && (int )frame->da[0] & 1) { context = & ai->mod[0].mCtx; } else { context = & ai->mod[0].uCtx; } if ((unsigned int )context->valid == 0U) { return (-1); } else { } tmp___0 = __fswab16((int )((unsigned int )((__u16 )payLen) + 16U)); mic->typelen = tmp___0; memcpy((void *)(& mic->u.snap), (void const *)(& micsnap), 8UL); tmp___1 = __fswab32(context->tx); mic->seq = tmp___1; context->tx = context->tx + 2U; emmh32_init(& context->seed); emmh32_update(& context->seed, (u8 *)(& frame->da), 12); emmh32_update(& context->seed, (u8 *)(& mic->typelen), 10); emmh32_update(& context->seed, (u8 *)(& mic->seq), 4); emmh32_update(& context->seed, (u8 *)frame + 1U, payLen); emmh32_final(& context->seed, (u8 *)(& mic->mic)); mic->typelen = 0U; return (0); } } static int decapsulate(struct airo_info *ai , MICBuffer *mic , etherHead *eth , u16 payLen ) { int i ; u32 micSEQ ; miccntx *context ; u8 digest[4U] ; mic_error micError ; int tmp ; __u16 tmp___0 ; int tmp___1 ; __u32 tmp___2 ; int mcast ; __u16 tmp___3 ; int tmp___4 ; int tmp___5 ; { micError = 0; if ((unsigned int )ai->micstats.enabled == 0U) { tmp = memcmp((void const *)eth + 14U, (void const *)(& micsnap), 8UL); if (tmp == 0) { ai->micstats.rxMICPlummed = ai->micstats.rxMICPlummed + 1U; return (-1); } else { } return (0); } else { } tmp___0 = __fswab16((int )mic->typelen); if ((unsigned int )tmp___0 == 34958U) { return (0); } else { } tmp___1 = memcmp((void const *)(& mic->u.snap), (void const *)(& micsnap), 8UL); if (tmp___1 != 0) { ai->micstats.rxMICPlummed = ai->micstats.rxMICPlummed + 1U; return (-1); } else { } tmp___2 = __fswab32(mic->seq); micSEQ = tmp___2; if ((micSEQ & 1U) == 0U) { ai->micstats.rxWrongSequence = ai->micstats.rxWrongSequence + 1U; return (-1); } else { } i = 0; goto ldv_51885; ldv_51884: mcast = (int )eth->da[0] & 1; context = mcast != 0 ? & ai->mod[i].mCtx : & ai->mod[i].uCtx; if ((unsigned int )context->valid == 0U) { if (i == 0) { micError = 2; } else { } goto ldv_51883; } else { } if ((unsigned int )mic->typelen == 0U) { tmp___3 = __fswab16((int )((unsigned int )payLen + 16U)); mic->typelen = tmp___3; } else { } emmh32_init(& context->seed); emmh32_update(& context->seed, (u8 *)(& eth->da), 12); emmh32_update(& context->seed, (u8 *)(& mic->typelen), 10); emmh32_update(& context->seed, (u8 *)(& mic->seq), 4); emmh32_update(& context->seed, (u8 *)eth + 1U, (int )payLen); emmh32_final(& context->seed, (u8 *)(& digest)); tmp___4 = memcmp((void const *)(& digest), (void const *)(& mic->mic), 4UL); if (tmp___4 != 0) { if (i == 0) { micError = 4; } else { } goto ldv_51883; } else { } tmp___5 = RxSeqValid(ai, context, mcast, micSEQ); if (tmp___5 == 0) { ai->micstats.rxSuccess = ai->micstats.rxSuccess + 1U; return (0); } else { } if (i == 0) { micError = 3; } else { } ldv_51883: i = i + 1; ldv_51885: ; if (i <= 1) { goto ldv_51884; } else { } switch ((unsigned int )micError) { case 2U: ai->micstats.rxMICPlummed = ai->micstats.rxMICPlummed + 1U; goto ldv_51888; case 3U: ai->micstats.rxWrongSequence = ai->micstats.rxWrongSequence + 1U; goto ldv_51888; case 4U: ai->micstats.rxIncorrectMIC = ai->micstats.rxIncorrectMIC + 1U; goto ldv_51888; case 0U: ; goto ldv_51888; case 1U: ; goto ldv_51888; } ldv_51888: ; return (-1); } } static int RxSeqValid(struct airo_info *ai , miccntx *context , int mcast , u32 micSeq ) { u32 seq ; u32 index ; int tmp ; int tmp___0 ; { if (mcast != 0) { tmp = constant_test_bit(5L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { clear_bit(5L, (unsigned long volatile *)(& ai->flags)); context->window = 33U > micSeq ? 33U : micSeq; context->rx = 0U; } else { } } else { tmp___0 = constant_test_bit(6L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0) { clear_bit(6L, (unsigned long volatile *)(& ai->flags)); context->window = 33U > micSeq ? 33U : micSeq; context->rx = 0U; } else { } } seq = (micSeq - context->window) + 33U; if ((int )seq < 0) { return (-1); } else { } if (seq > 64U) { MoveWindow(context, micSeq); return (0); } else { } seq = seq >> 1; index = (u32 )(1 << (int )seq); if ((context->rx & index) == 0U) { context->rx = context->rx | index; MoveWindow(context, micSeq); return (0); } else { } return (-1); } } static void MoveWindow(miccntx *context , u32 micSeq ) { u32 shift ; { if (context->window < micSeq) { shift = (micSeq - context->window) >> 1; if (shift <= 31U) { context->rx = context->rx >> (int )shift; } else { context->rx = 0U; } context->window = micSeq; } else { } return; } } static unsigned char aes_counter[16U] ; static void emmh32_setseed(emmh32_context *context , u8 *pkey , int keylen , struct crypto_cipher *tfm ) { int i ; int j ; u32 counter ; u8 *cipher ; u8 plain[16U] ; int tmp ; __u32 tmp___0 ; { crypto_cipher_setkey(tfm, (u8 const *)pkey, 16U); counter = 0U; i = 0; goto ldv_51926; ldv_51925: aes_counter[15] = (unsigned char )counter; aes_counter[14] = (unsigned char )(counter >> 8); aes_counter[13] = (unsigned char )(counter >> 16); aes_counter[12] = (unsigned char )(counter >> 24); counter = counter + 1U; memcpy((void *)(& plain), (void const *)(& aes_counter), 16UL); crypto_cipher_encrypt_one(tfm, (u8 *)(& plain), (u8 const *)(& plain)); cipher = (u8 *)(& plain); j = 0; goto ldv_51923; ldv_51922: tmp = i; i = i + 1; tmp___0 = __fswab32(*((__be32 *)cipher + (unsigned long )j)); context->coeff[tmp] = tmp___0; j = j + 4; ldv_51923: ; if (j <= 15 && (unsigned int )i <= 599U) { goto ldv_51922; } else { } ldv_51926: ; if ((unsigned int )i <= 599U) { goto ldv_51925; } else { } return; } } static void emmh32_init(emmh32_context *context ) { { context->accum = 0ULL; context->position = 0; return; } } static void emmh32_update(emmh32_context *context , u8 *pOctets , int len ) { int coeff_position ; int byte_position ; int tmp ; u8 *tmp___0 ; __u32 tmp___1 ; int tmp___2 ; __u32 tmp___3 ; int tmp___4 ; int tmp___5 ; u8 *tmp___6 ; { if (len == 0) { return; } else { } coeff_position = context->position >> 2; byte_position = context->position & 3; if (byte_position != 0) { ldv_51938: ; if (len == 0) { return; } else { } tmp = byte_position; byte_position = byte_position + 1; tmp___0 = pOctets; pOctets = pOctets + 1; context->part.d8[tmp] = *tmp___0; context->position = context->position + 1; len = len - 1; if (byte_position <= 3) { goto ldv_51938; } else { } tmp___1 = __fswab32(context->part.d32); tmp___2 = coeff_position; coeff_position = coeff_position + 1; context->accum = context->accum + (unsigned long long )tmp___1 * (unsigned long long )context->coeff[tmp___2]; } else { } goto ldv_51941; ldv_51940: tmp___3 = __fswab32(*((__be32 *)pOctets)); tmp___4 = coeff_position; coeff_position = coeff_position + 1; context->accum = context->accum + (unsigned long long )tmp___3 * (unsigned long long )context->coeff[tmp___4]; context->position = context->position + 4; pOctets = pOctets + 4UL; len = len + -4; ldv_51941: ; if (len > 3) { goto ldv_51940; } else { } byte_position = 0; goto ldv_51944; ldv_51943: tmp___5 = byte_position; byte_position = byte_position + 1; tmp___6 = pOctets; pOctets = pOctets + 1; context->part.d8[tmp___5] = *tmp___6; context->position = context->position + 1; len = len - 1; ldv_51944: ; if (len > 0) { goto ldv_51943; } else { } return; } } static u32 mask32[4U] = { 0U, 4278190080U, 4294901760U, 4294967040U}; static void emmh32_final(emmh32_context *context , u8 *digest ) { int coeff_position ; int byte_position ; u32 val ; u64 sum ; u64 utmp ; s64 stmp ; __u32 tmp ; int tmp___0 ; { coeff_position = context->position >> 2; byte_position = context->position & 3; if (byte_position != 0) { tmp = __fswab32(context->part.d32); val = tmp; tmp___0 = coeff_position; coeff_position = coeff_position + 1; context->accum = context->accum + (unsigned long long )(mask32[byte_position] & val) * (unsigned long long )context->coeff[tmp___0]; } else { } sum = context->accum; stmp = (s64 )((sum & 4294967295ULL) - (sum >> 32) * 15ULL); utmp = (u64 )((stmp & 4294967295LL) + (stmp >> 32) * -15LL); sum = utmp & 4294967295ULL; if (utmp > 4294967311ULL) { sum = sum - 15ULL; } else { } val = (unsigned int )sum; *digest = (u8 )(val >> 24); *(digest + 1UL) = (u8 )(val >> 16); *(digest + 2UL) = (u8 )(val >> 8); *(digest + 3UL) = (u8 )val; return; } } static int readBSSListRid(struct airo_info *ai , int first , BSSListRid *list ) { Cmd cmd ; Resp rsp ; int tmp ; int tmp___0 ; { if (first == 1) { if ((ai->flags & 3UL) != 0UL) { return (-100); } else { } memset((void *)(& cmd), 0, 8UL); cmd.cmd = 259U; tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-512); } else { } ai->list_bss_task = get_current(); issuecommand(ai, & cmd, & rsp); up(& ai->sem); schedule_timeout_uninterruptible(750L); ai->list_bss_task = (struct task_struct *)0; } else { } tmp___0 = PC4500_readrid(ai, first != 0 ? (u16 )ai->bssListFirst : (u16 )ai->bssListNext, (void *)list, (int )ai->bssListRidLen, 1); return (tmp___0); } } static int readWepKeyRid(struct airo_info *ai , WepKeyRid *wkr , int temp , int lock ) { int tmp ; { tmp = PC4500_readrid(ai, temp != 0 ? 65301 : 65302, (void *)wkr, 28, lock); return (tmp); } } static int writeWepKeyRid(struct airo_info *ai , WepKeyRid *wkr , int perm , int lock ) { int rc ; { rc = PC4500_writerid(ai, 65301, (void const *)wkr, 28, lock); if (rc != 0) { printk("\vairo(%s): WEP_TEMP set %x\n", (char *)(& (ai->dev)->name), rc); } else { } if (perm != 0) { rc = PC4500_writerid(ai, 65302, (void const *)wkr, 28, lock); if (rc != 0) { printk("\vairo(%s): WEP_PERM set %x\n", (char *)(& (ai->dev)->name), rc); } else { } } else { } return (rc); } } static int readSsidRid(struct airo_info *ai , SsidRid *ssidr ) { int tmp ; { tmp = PC4500_readrid(ai, 65297, (void *)ssidr, 104, 1); return (tmp); } } static int writeSsidRid(struct airo_info *ai , SsidRid *pssidr , int lock ) { int tmp ; { tmp = PC4500_writerid(ai, 65297, (void const *)pssidr, 104, lock); return (tmp); } } static int readConfigRid(struct airo_info *ai , int lock ) { int rc ; ConfigRid cfg ; { if ((unsigned int )ai->config.len != 0U) { return (0); } else { } rc = PC4500_readrid(ai, 65312, (void *)(& cfg), 156, lock); if (rc != 0) { return (rc); } else { } ai->config = cfg; return (0); } } __inline static void checkThrottle(struct airo_info *ai ) { int i ; { if ((unsigned int )ai->config.authType != 1U && maxencrypt != 0) { i = 0; goto ldv_51997; ldv_51996: ; if ((int )ai->config.rates[i] > maxencrypt) { ai->config.rates[i] = 0U; } else { } i = i + 1; ldv_51997: ; if (i <= 7) { goto ldv_51996; } else { } } else { } return; } } static int writeConfigRid(struct airo_info *ai , int lock ) { ConfigRid cfgr ; int tmp ; int tmp___0 ; { tmp = constant_test_bit(13L, (unsigned long const volatile *)(& ai->flags)); if (tmp == 0) { return (0); } else { } clear_bit(13L, (unsigned long volatile *)(& ai->flags)); clear_bit(14L, (unsigned long volatile *)(& ai->flags)); checkThrottle(ai); cfgr = ai->config; if (((int )cfgr.opmode & 255) == 0) { set_bit(3L, (unsigned long volatile *)(& ai->flags)); } else { clear_bit(3L, (unsigned long volatile *)(& ai->flags)); } tmp___0 = PC4500_writerid(ai, 65296, (void const *)(& cfgr), 156, lock); return (tmp___0); } } static int readStatusRid(struct airo_info *ai , StatusRid *statr , int lock ) { int tmp ; { tmp = PC4500_readrid(ai, 65360, (void *)statr, 136, lock); return (tmp); } } static int readAPListRid(struct airo_info *ai , APListRid *aplr ) { int tmp ; { tmp = PC4500_readrid(ai, 65298, (void *)aplr, 26, 1); return (tmp); } } static int writeAPListRid(struct airo_info *ai , APListRid *aplr , int lock ) { int tmp ; { tmp = PC4500_writerid(ai, 65298, (void const *)aplr, 26, lock); return (tmp); } } static int readCapabilityRid(struct airo_info *ai , CapabilityRid *capr , int lock ) { int tmp ; { tmp = PC4500_readrid(ai, 65280, (void *)capr, 132, lock); return (tmp); } } static int readStatsRid(struct airo_info *ai , StatsRid *sr , int rid , int lock ) { int tmp ; { tmp = PC4500_readrid(ai, (int )((u16 )rid), (void *)sr, 404, lock); return (tmp); } } static void try_auto_wep(struct airo_info *ai ) { int tmp ; { if (auto_wep != 0) { tmp = constant_test_bit(1L, (unsigned long const volatile *)(& ai->flags)); if (tmp == 0) { ai->expires = (unsigned long )jiffies + 750UL; __wake_up(& ai->thr_wait, 1U, 1, (void *)0); } else { } } else { } return; } } static int airo_open(struct net_device *dev ) { struct airo_info *ai ; int rc ; int tmp ; int tmp___0 ; struct task_struct *__k ; struct task_struct *tmp___1 ; bool tmp___2 ; int tmp___3 ; long tmp___4 ; bool tmp___5 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; rc = 0; tmp = constant_test_bit(15L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { return (-5); } else { } tmp___0 = constant_test_bit(13L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0) { disable_MAC(ai, 1); writeConfigRid(ai, 1); } else { } if ((unsigned long )ai->wifidev != (unsigned long )dev) { clear_bit(0L, (unsigned long volatile *)(& ai->jobs)); tmp___1 = kthread_create_on_node(& airo_thread, (void *)dev, -1, "%s", (char *)(& dev->name)); __k = tmp___1; tmp___2 = IS_ERR((void const *)__k); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { wake_up_process(__k); } else { } ai->airo_thread_task = __k; tmp___5 = IS_ERR((void const *)ai->airo_thread_task); if ((int )tmp___5) { tmp___4 = PTR_ERR((void const *)ai->airo_thread_task); return ((int )tmp___4); } else { } rc = ldv_request_irq_12((unsigned int )dev->irq, & airo_interrupt, 128UL, (char const *)(& dev->name), (void *)dev); if (rc != 0) { printk("\vairo(%s): register interrupt %d failed, rc %d\n", (char *)(& dev->name), dev->irq, rc); set_bit(0L, (unsigned long volatile *)(& ai->jobs)); kthread_stop(ai->airo_thread_task); return (rc); } else { } clear_bit(1L, (unsigned long volatile *)(& ai->flags)); enable_interrupts(ai); try_auto_wep(ai); } else { } enable_MAC(ai, 1); netif_start_queue(dev); return (0); } } static netdev_tx_t mpi_start_xmit(struct sk_buff *skb , struct net_device *dev ) { int npacks ; int pending ; unsigned long flags ; struct airo_info *ai ; __u32 tmp ; raw_spinlock_t *tmp___0 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { printk("\vairo(%s): %s: skb == NULL!\n", (char *)(& dev->name), "mpi_start_xmit"); return (0); } else { } tmp = skb_queue_len((struct sk_buff_head const *)(& ai->txq)); npacks = (int )tmp; if (npacks > 62) { netif_stop_queue(dev); if (npacks > 64) { dev->stats.tx_fifo_errors = dev->stats.tx_fifo_errors + 1UL; return (16); } else { } skb_queue_tail(& ai->txq, skb); return (0); } else { } tmp___0 = spinlock_check(& ai->aux_lock); flags = _raw_spin_lock_irqsave(tmp___0); skb_queue_tail(& ai->txq, skb); pending = constant_test_bit(9L, (unsigned long const volatile *)(& ai->flags)); spin_unlock_irqrestore(& ai->aux_lock, flags); netif_wake_queue(dev); if (pending == 0) { set_bit(9L, (unsigned long volatile *)(& ai->flags)); mpi_send_packet(dev); } else { } return (0); } } static int mpi_send_packet(struct net_device *dev ) { struct sk_buff *skb ; unsigned char *buffer ; s16 len ; __le16 *payloadLen ; struct airo_info *ai ; u8 *sendbuf ; MICBuffer pMic ; int tmp ; int tmp___0 ; __u16 tmp___1 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; skb = skb_dequeue(& ai->txq); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { printk("\vairo(%s): %s: Dequeue\'d zero in send_packet()\n", (char *)(& dev->name), "mpi_send_packet"); return (0); } else { } len = (s16 )(60U > skb->len ? 60U : skb->len); buffer = skb->data; ai->txfids[0].tx_desc.offset = 0U; ai->txfids[0].tx_desc.valid = 1U; ai->txfids[0].tx_desc.eoc = 1U; ai->txfids[0].tx_desc.len = (unsigned short )((unsigned int )((unsigned short )len) + 30U); memcpy((void *)ai->txfids[0].virtual_host_addr, (void const *)(& wifictlhdr8023), 54UL); payloadLen = (__le16 *)ai->txfids[0].virtual_host_addr + 54U; sendbuf = (u8 *)ai->txfids[0].virtual_host_addr + 56U; tmp___0 = constant_test_bit(4L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0 && (unsigned int )ai->micstats.enabled != 0U) { tmp___1 = __fswab16((int )*((__be16 *)buffer + 6UL)); if ((unsigned int )tmp___1 != 34958U) { tmp = encapsulate(ai, (etherHead *)buffer, & pMic, (int )((unsigned int )len - 12U)); if (tmp != 0) { return (-1); } else { } *payloadLen = (unsigned int )((unsigned short )len) + 6U; ai->txfids[0].tx_desc.len = (unsigned short )((unsigned int )ai->txfids[0].tx_desc.len + 18U); memcpy((void *)sendbuf, (void const *)buffer, 12UL); buffer = buffer + 12UL; sendbuf = sendbuf + 12UL; memcpy((void *)sendbuf, (void const *)(& pMic), 18UL); sendbuf = sendbuf + 18UL; memcpy((void *)sendbuf, (void const *)buffer, (unsigned long )len - 12UL); } else { *payloadLen = (unsigned int )((unsigned short )len) - 12U; dev->trans_start = jiffies; memcpy((void *)sendbuf, (void const *)buffer, (size_t )len); } } else { *payloadLen = (unsigned int )((unsigned short )len) - 12U; dev->trans_start = jiffies; memcpy((void *)sendbuf, (void const *)buffer, (size_t )len); } memcpy_toio((void volatile *)ai->txfids[0].card_ram_off, (void const *)(& ai->txfids[0].tx_desc), 16UL); OUT4500(ai, 52, 8); dev_kfree_skb_any(skb); return (1); } } static void get_tx_error(struct airo_info *ai , s32 fid ) { __le16 status ; int tmp ; union iwreq_data wrqu ; char junk[24U] ; { if (fid < 0) { status = ((WifiCtlHdr *)ai->txfids[0].virtual_host_addr)->ctlhdr.status; } else { tmp = bap_setup(ai, (int )((u16 )ai->fids[fid]), 4, 0); if (tmp != 0) { return; } else { } bap_read(ai, & status, 2, 0); } if (((int )status & 2) != 0) { (ai->dev)->stats.tx_aborted_errors = (ai->dev)->stats.tx_aborted_errors + 1UL; } else { } if (((int )status & 4) != 0) { (ai->dev)->stats.tx_heartbeat_errors = (ai->dev)->stats.tx_heartbeat_errors + 1UL; } else { } if (((int )status & 16) != 0) { (ai->dev)->stats.tx_carrier_errors = (ai->dev)->stats.tx_carrier_errors + 1UL; } else { } if (((int )status & 2) != 0 || ((int )status & 4) != 0) { bap_read(ai, (__le16 *)(& junk), 24, 0); memcpy((void *)(& wrqu.addr.sa_data), (void const *)(& junk) + 18U, 6UL); wrqu.addr.sa_family = 1U; wireless_send_event(ai->dev, 35840U, & wrqu, (char const *)0); } else { } return; } } static void airo_end_xmit(struct net_device *dev ) { u16 status ; int i ; struct airo_info *priv ; struct sk_buff *skb ; int fid ; u32 *fids ; int tmp ; { priv = (struct airo_info *)dev->__annonCompField94.ml_priv; skb = priv->xmit.skb; fid = priv->xmit.fid; fids = (u32 *)(& priv->fids); clear_bit(1L, (unsigned long volatile *)(& priv->jobs)); clear_bit(9L, (unsigned long volatile *)(& priv->flags)); tmp = transmit_802_3_packet(priv, (int )*(fids + (unsigned long )fid), (char *)skb->data); status = (u16 )tmp; up(& priv->sem); i = 0; if ((unsigned int )status == 0U) { dev->trans_start = jiffies; goto ldv_52079; ldv_52078: i = i + 1; ldv_52079: ; if (i <= 2 && (priv->fids[i] & 4294901760U) != 0U) { goto ldv_52078; } else { } } else { priv->fids[fid] = priv->fids[fid] & 65535U; dev->stats.tx_window_errors = dev->stats.tx_window_errors + 1UL; } if (i <= 2) { netif_wake_queue(dev); } else { } consume_skb(skb); return; } } static netdev_tx_t airo_start_xmit(struct sk_buff *skb , struct net_device *dev ) { s16 len ; int i ; int j ; struct airo_info *priv ; u32 *fids ; int tmp ; { priv = (struct airo_info *)dev->__annonCompField94.ml_priv; fids = (u32 *)(& priv->fids); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { printk("\vairo(%s): %s: skb == NULL!\n", (char *)(& dev->name), "airo_start_xmit"); return (0); } else { } i = 0; goto ldv_52092; ldv_52091: i = i + 1; ldv_52092: ; if (i <= 2 && (*(fids + (unsigned long )i) & 4294901760U) != 0U) { goto ldv_52091; } else { } j = i + 1; goto ldv_52095; ldv_52094: j = j + 1; ldv_52095: ; if (j <= 2 && (*(fids + (unsigned long )j) & 4294901760U) != 0U) { goto ldv_52094; } else { } if (j > 2) { netif_stop_queue(dev); if (i == 3) { dev->stats.tx_fifo_errors = dev->stats.tx_fifo_errors + 1UL; return (16); } else { } } else { } len = (s16 )(60U > skb->len ? 60U : skb->len); *(fids + (unsigned long )i) = *(fids + (unsigned long )i) | (u32 )((int )len << 16); priv->xmit.skb = skb; priv->xmit.fid = i; tmp = down_trylock(& priv->sem); if (tmp != 0) { set_bit(9L, (unsigned long volatile *)(& priv->flags)); netif_stop_queue(dev); set_bit(1L, (unsigned long volatile *)(& priv->jobs)); __wake_up(& priv->thr_wait, 1U, 1, (void *)0); } else { airo_end_xmit(dev); } return (0); } } static void airo_end_xmit11(struct net_device *dev ) { u16 status ; int i ; struct airo_info *priv ; struct sk_buff *skb ; int fid ; u32 *fids ; int tmp ; { priv = (struct airo_info *)dev->__annonCompField94.ml_priv; skb = priv->xmit11.skb; fid = priv->xmit11.fid; fids = (u32 *)(& priv->fids); clear_bit(2L, (unsigned long volatile *)(& priv->jobs)); clear_bit(10L, (unsigned long volatile *)(& priv->flags)); tmp = transmit_802_11_packet(priv, (int )*(fids + (unsigned long )fid), (char *)skb->data); status = (u16 )tmp; up(& priv->sem); i = 3; if ((unsigned int )status == 0U) { dev->trans_start = jiffies; goto ldv_52107; ldv_52106: i = i + 1; ldv_52107: ; if (i <= 5 && (priv->fids[i] & 4294901760U) != 0U) { goto ldv_52106; } else { } } else { priv->fids[fid] = priv->fids[fid] & 65535U; dev->stats.tx_window_errors = dev->stats.tx_window_errors + 1UL; } if (i <= 5) { netif_wake_queue(dev); } else { } consume_skb(skb); return; } } static netdev_tx_t airo_start_xmit11(struct sk_buff *skb , struct net_device *dev ) { s16 len ; int i ; int j ; struct airo_info *priv ; u32 *fids ; int tmp ; int tmp___0 ; { priv = (struct airo_info *)dev->__annonCompField94.ml_priv; fids = (u32 *)(& priv->fids); tmp = constant_test_bit(11L, (unsigned long const volatile *)(& priv->flags)); if (tmp != 0) { netif_stop_queue(dev); dev_kfree_skb_any(skb); return (0); } else { } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { printk("\vairo(%s): %s: skb == NULL!\n", (char *)(& dev->name), "airo_start_xmit11"); return (0); } else { } i = 3; goto ldv_52120; ldv_52119: i = i + 1; ldv_52120: ; if (i <= 5 && (*(fids + (unsigned long )i) & 4294901760U) != 0U) { goto ldv_52119; } else { } j = i + 1; goto ldv_52123; ldv_52122: j = j + 1; ldv_52123: ; if (j <= 5 && (*(fids + (unsigned long )j) & 4294901760U) != 0U) { goto ldv_52122; } else { } if (j > 5) { netif_stop_queue(dev); if (i == 6) { dev->stats.tx_fifo_errors = dev->stats.tx_fifo_errors + 1UL; return (16); } else { } } else { } len = (s16 )(60U > skb->len ? 60U : skb->len); *(fids + (unsigned long )i) = *(fids + (unsigned long )i) | (u32 )((int )len << 16); priv->xmit11.skb = skb; priv->xmit11.fid = i; tmp___0 = down_trylock(& priv->sem); if (tmp___0 != 0) { set_bit(10L, (unsigned long volatile *)(& priv->flags)); netif_stop_queue(dev); set_bit(2L, (unsigned long volatile *)(& priv->jobs)); __wake_up(& priv->thr_wait, 1U, 1, (void *)0); } else { airo_end_xmit11(dev); } return (0); } } static void airo_read_stats(struct net_device *dev ) { struct airo_info *ai ; StatsRid stats_rid ; __le32 *vals ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; vals = (__le32 *)(& stats_rid.vals); clear_bit(3L, (unsigned long volatile *)(& ai->jobs)); if (ai->power.event != 0) { up(& ai->sem); return; } else { } readStatsRid(ai, & stats_rid, 65384, 0); up(& ai->sem); dev->stats.rx_packets = (unsigned long )((*(vals + 43UL) + *(vals + 44UL)) + *(vals + 45UL)); dev->stats.tx_packets = (unsigned long )((*(vals + 39UL) + *(vals + 40UL)) + *(vals + 41UL)); dev->stats.rx_bytes = (unsigned long )*(vals + 92UL); dev->stats.tx_bytes = (unsigned long )*(vals + 91UL); dev->stats.rx_errors = (unsigned long )(((*vals + *(vals + 2UL)) + *(vals + 3UL)) + *(vals + 4UL)); dev->stats.tx_errors = (unsigned long )*(vals + 42UL) + dev->stats.tx_fifo_errors; dev->stats.multicast = (unsigned long )*(vals + 43UL); dev->stats.collisions = (unsigned long )*(vals + 89UL); dev->stats.rx_length_errors = (unsigned long )*(vals + 3UL); dev->stats.rx_crc_errors = (unsigned long )*(vals + 4UL); dev->stats.rx_frame_errors = (unsigned long )*(vals + 2UL); dev->stats.rx_fifo_errors = (unsigned long )*vals; return; } } static struct net_device_stats *airo_get_stats(struct net_device *dev ) { struct airo_info *local ; int tmp ; int tmp___0 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp___0 = constant_test_bit(3L, (unsigned long const volatile *)(& local->jobs)); if (tmp___0 == 0) { tmp = down_trylock(& local->sem); if (tmp != 0) { set_bit(3L, (unsigned long volatile *)(& local->jobs)); __wake_up(& local->thr_wait, 1U, 1, (void *)0); } else { airo_read_stats(dev); } } else { } return (& dev->stats); } } static void airo_set_promisc(struct airo_info *ai ) { Cmd cmd ; Resp rsp ; { memset((void *)(& cmd), 0, 8UL); cmd.cmd = 9U; clear_bit(4L, (unsigned long volatile *)(& ai->jobs)); cmd.parm0 = (ai->flags & 256UL) != 0UL ? 65535U : 0U; issuecommand(ai, & cmd, & rsp); up(& ai->sem); return; } } static void airo_set_multicast_list(struct net_device *dev ) { struct airo_info *ai ; int tmp ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if ((((unsigned long )dev->flags ^ ai->flags) & 256UL) != 0UL) { change_bit(8L, (unsigned long volatile *)(& ai->flags)); tmp = down_trylock(& ai->sem); if (tmp != 0) { set_bit(4L, (unsigned long volatile *)(& ai->jobs)); __wake_up(& ai->thr_wait, 1U, 1, (void *)0); } else { airo_set_promisc(ai); } } else { } return; } } static int airo_set_mac_address(struct net_device *dev , void *p ) { struct airo_info *ai ; struct sockaddr *addr ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; addr = (struct sockaddr *)p; readConfigRid(ai, 1); memcpy((void *)(& ai->config.macAddr), (void const *)(& addr->sa_data), (size_t )dev->addr_len); set_bit(13L, (unsigned long volatile *)(& ai->flags)); disable_MAC(ai, 1); writeConfigRid(ai, 1); enable_MAC(ai, 1); memcpy((void *)(ai->dev)->dev_addr, (void const *)(& addr->sa_data), (size_t )dev->addr_len); if ((unsigned long )ai->wifidev != (unsigned long )((struct net_device *)0)) { memcpy((void *)(ai->wifidev)->dev_addr, (void const *)(& addr->sa_data), (size_t )dev->addr_len); } else { } return (0); } } static int airo_change_mtu(struct net_device *dev , int new_mtu ) { { if (new_mtu <= 67 || new_mtu > 2400) { return (-22); } else { } dev->mtu = (unsigned int )new_mtu; return (0); } } static struct list_head airo_devices = {& airo_devices, & airo_devices}; static void add_airo_dev(struct airo_info *ai ) { { if ((unsigned long )ai->pci == (unsigned long )((struct pci_dev *)0)) { list_add_tail(& ai->dev_list, & airo_devices); } else { } return; } } static void del_airo_dev(struct airo_info *ai ) { { if ((unsigned long )ai->pci == (unsigned long )((struct pci_dev *)0)) { list_del(& ai->dev_list); } else { } return; } } static int airo_close(struct net_device *dev ) { struct airo_info *ai ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; netif_stop_queue(dev); if ((unsigned long )ai->wifidev != (unsigned long )dev) { set_bit(1L, (unsigned long volatile *)(& ai->flags)); disable_MAC(ai, 1); disable_interrupts(ai); ldv_free_irq_13((unsigned int )dev->irq, (void *)dev); set_bit(0L, (unsigned long volatile *)(& ai->jobs)); kthread_stop(ai->airo_thread_task); } else { } return (0); } } void stop_airo_card(struct net_device *dev , int freeres ) { struct airo_info *ai ; int tmp ; struct sk_buff *skb ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; set_bit(1L, (unsigned long volatile *)(& ai->flags)); disable_MAC(ai, 1); disable_interrupts(ai); takedown_proc_entry(dev, ai); tmp = constant_test_bit(12L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { ldv_unregister_netdev_14(dev); if ((unsigned long )ai->wifidev != (unsigned long )((struct net_device *)0)) { ldv_unregister_netdev_15(ai->wifidev); ldv_free_netdev_16(ai->wifidev); ai->wifidev = (struct net_device *)0; } else { } clear_bit(12L, (unsigned long volatile *)(& ai->flags)); } else { } tmp___0 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0) { tmp___1 = skb_queue_empty((struct sk_buff_head const *)(& ai->txq)); if (tmp___1 == 0) { skb = (struct sk_buff *)0; goto ldv_52172; ldv_52171: consume_skb(skb); ldv_52172: skb = skb_dequeue(& ai->txq); if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_52171; } else { } } else { } } else { } airo_networks_free(ai); kfree((void const *)ai->flash); kfree((void const *)ai->rssi); kfree((void const *)ai->APList); kfree((void const *)ai->SSID); if (freeres != 0) { __release_region(& ioport_resource, (resource_size_t )dev->base_addr, 64ULL); tmp___2 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___2 != 0) { if ((unsigned long )ai->pci != (unsigned long )((struct pci_dev *)0)) { mpi_unmap_card(ai->pci); } else { } if ((unsigned long )ai->pcimem != (unsigned long )((unsigned char *)0U)) { iounmap((void volatile *)ai->pcimem); } else { } if ((unsigned long )ai->pciaux != (unsigned long )((unsigned char *)0U)) { iounmap((void volatile *)ai->pciaux); } else { } pci_free_consistent(ai->pci, 5728UL, (void *)ai->shared, ai->shared_dma); } else { } } else { } crypto_free_cipher(ai->tfm); del_airo_dev(ai); ldv_free_netdev_17(dev); return; } } static char const __kstrtab_stop_airo_card[15U] = { 's', 't', 'o', 'p', '_', 'a', 'i', 'r', 'o', '_', 'c', 'a', 'r', 'd', '\000'}; struct kernel_symbol const __ksymtab_stop_airo_card ; struct kernel_symbol const __ksymtab_stop_airo_card = {(unsigned long )(& stop_airo_card), (char const *)(& __kstrtab_stop_airo_card)}; static int wll_header_parse(struct sk_buff const *skb , unsigned char *haddr ) { unsigned char *tmp ; { tmp = skb_mac_header(skb); memcpy((void *)haddr, (void const *)tmp + 10U, 6UL); return (6); } } static void mpi_unmap_card(struct pci_dev *pci ) { unsigned long mem_start ; unsigned long mem_len ; unsigned long aux_start ; unsigned long aux_len ; { mem_start = (unsigned long )pci->resource[1].start; mem_len = pci->resource[1].start != 0ULL || pci->resource[1].end != pci->resource[1].start ? (unsigned long )((pci->resource[1].end - pci->resource[1].start) + 1ULL) : 0UL; aux_start = (unsigned long )pci->resource[2].start; aux_len = 262144UL; __release_region(& iomem_resource, (resource_size_t )aux_start, (resource_size_t )aux_len); __release_region(& iomem_resource, (resource_size_t )mem_start, (resource_size_t )mem_len); return; } } static int mpi_init_descriptors(struct airo_info *ai ) { Cmd cmd ; Resp rsp ; int i ; int rc ; u16 tmp ; u16 tmp___0 ; u16 tmp___1 ; { rc = 0; netif_stop_queue(ai->dev); memset((void *)(& rsp), 0, 8UL); memset((void *)(& cmd), 0, 8UL); cmd.cmd = 32U; cmd.parm0 = 2U; cmd.parm1 = (int )((u16 )((long )ai->rxfids[0].card_ram_off)) - (int )((u16 )((long )ai->pciaux)); cmd.parm2 = 1U; tmp = issuecommand(ai, & cmd, & rsp); rc = (int )tmp; if (rc != 0) { printk("\vairo(%s): Couldn\'t allocate RX FID\n", (char *)(& (ai->dev)->name)); return (rc); } else { } i = 0; goto ldv_52201; ldv_52200: memcpy_toio((void volatile *)ai->rxfids[i].card_ram_off, (void const *)(& ai->rxfids[i].rx_desc), 16UL); i = i + 1; ldv_52201: ; if (i <= 0) { goto ldv_52200; } else { } memset((void *)(& rsp), 0, 8UL); memset((void *)(& cmd), 0, 8UL); cmd.cmd = 32U; cmd.parm0 = 1U; cmd.parm1 = (int )((u16 )((long )ai->txfids[0].card_ram_off)) - (int )((u16 )((long )ai->pciaux)); cmd.parm2 = 1U; i = 0; goto ldv_52204; ldv_52203: ai->txfids[i].tx_desc.valid = 1U; memcpy_toio((void volatile *)ai->txfids[i].card_ram_off, (void const *)(& ai->txfids[i].tx_desc), 16UL); i = i + 1; ldv_52204: ; if (i <= 0) { goto ldv_52203; } else { } ai->txfids[i + -1].tx_desc.eoc = 1U; tmp___0 = issuecommand(ai, & cmd, & rsp); rc = (int )tmp___0; if (rc != 0) { printk("\vairo(%s): Couldn\'t allocate TX FID\n", (char *)(& (ai->dev)->name)); return (rc); } else { } memset((void *)(& rsp), 0, 8UL); memset((void *)(& cmd), 0, 8UL); cmd.cmd = 32U; cmd.parm0 = 32U; cmd.parm1 = (int )((u16 )((long )ai->config_desc.card_ram_off)) - (int )((u16 )((long )ai->pciaux)); cmd.parm2 = 1U; tmp___1 = issuecommand(ai, & cmd, & rsp); rc = (int )tmp___1; if (rc != 0) { printk("\vairo(%s): Couldn\'t allocate RID\n", (char *)(& (ai->dev)->name)); return (rc); } else { } memcpy_toio((void volatile *)ai->config_desc.card_ram_off, (void const *)(& ai->config_desc.rid_desc), 16UL); return (rc); } } static int mpi_map_card(struct airo_info *ai , struct pci_dev *pci ) { unsigned long mem_start ; unsigned long mem_len ; unsigned long aux_start ; unsigned long aux_len ; int rc ; int i ; dma_addr_t busaddroff ; unsigned char *vpackoff ; unsigned char *pciaddroff ; struct resource *tmp ; struct resource *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; int tmp___4 ; { rc = -1; mem_start = (unsigned long )pci->resource[1].start; mem_len = pci->resource[1].start != 0ULL || pci->resource[1].end != pci->resource[1].start ? (unsigned long )((pci->resource[1].end - pci->resource[1].start) + 1ULL) : 0UL; aux_start = (unsigned long )pci->resource[2].start; aux_len = 262144UL; tmp = __request_region(& iomem_resource, (resource_size_t )mem_start, (resource_size_t )mem_len, "airo", 0); if ((unsigned long )tmp == (unsigned long )((struct resource *)0)) { printk("\vairo(%s): Couldn\'t get region %x[%x]\n", (char *)"", (int )mem_start, (int )mem_len); goto out; } else { } tmp___0 = __request_region(& iomem_resource, (resource_size_t )aux_start, (resource_size_t )aux_len, "airo", 0); if ((unsigned long )tmp___0 == (unsigned long )((struct resource *)0)) { printk("\vairo(%s): Couldn\'t get region %x[%x]\n", (char *)"", (int )aux_start, (int )aux_len); goto free_region1; } else { } tmp___1 = ioremap((resource_size_t )mem_start, mem_len); ai->pcimem = (unsigned char *)tmp___1; if ((unsigned long )ai->pcimem == (unsigned long )((unsigned char *)0U)) { printk("\vairo(%s): Couldn\'t map region %x[%x]\n", (char *)"", (int )mem_start, (int )mem_len); goto free_region2; } else { } tmp___2 = ioremap((resource_size_t )aux_start, aux_len); ai->pciaux = (unsigned char *)tmp___2; if ((unsigned long )ai->pciaux == (unsigned long )((unsigned char *)0U)) { printk("\vairo(%s): Couldn\'t map region %x[%x]\n", (char *)"", (int )aux_start, (int )aux_len); goto free_memmap; } else { } tmp___3 = pci_alloc_consistent(pci, 5728UL, & ai->shared_dma); ai->shared = (unsigned char *)tmp___3; if ((unsigned long )ai->shared == (unsigned long )((unsigned char *)0U)) { printk("\vairo(%s): Couldn\'t alloc_consistent %d\n", (char *)"", 5728); goto free_auxmap; } else { } busaddroff = ai->shared_dma; pciaddroff = ai->pciaux + 2048UL; vpackoff = ai->shared; i = 0; goto ldv_52225; ldv_52224: ai->rxfids[i].pending = 0; ai->rxfids[i].card_ram_off = pciaddroff; ai->rxfids[i].virtual_host_addr = (char *)vpackoff; ai->rxfids[i].rx_desc.host_addr = busaddroff; ai->rxfids[i].rx_desc.valid = 1U; ai->rxfids[i].rx_desc.len = 1840U; ai->rxfids[i].rx_desc.rdy = 0U; pciaddroff = pciaddroff + 16UL; busaddroff = busaddroff + 1840ULL; vpackoff = vpackoff + 1840UL; i = i + 1; ldv_52225: ; if (i <= 0) { goto ldv_52224; } else { } i = 0; goto ldv_52228; ldv_52227: ai->txfids[i].card_ram_off = pciaddroff; ai->txfids[i].virtual_host_addr = (char *)vpackoff; ai->txfids[i].tx_desc.valid = 1U; ai->txfids[i].tx_desc.host_addr = busaddroff; memcpy((void *)ai->txfids[i].virtual_host_addr, (void const *)(& wifictlhdr8023), 54UL); pciaddroff = pciaddroff + 16UL; busaddroff = busaddroff + 1840ULL; vpackoff = vpackoff + 1840UL; i = i + 1; ldv_52228: ; if (i <= 0) { goto ldv_52227; } else { } ai->txfids[i + -1].tx_desc.eoc = 1U; ai->config_desc.card_ram_off = pciaddroff; ai->config_desc.virtual_host_addr = (char *)vpackoff; ai->config_desc.rid_desc.host_addr = busaddroff; ai->ridbus = (unsigned long )busaddroff; ai->config_desc.rid_desc.rid = 0U; ai->config_desc.rid_desc.len = 2048U; ai->config_desc.rid_desc.valid = 1U; pciaddroff = pciaddroff + 16UL; busaddroff = busaddroff + 2048ULL; vpackoff = vpackoff + 2048UL; tmp___4 = mpi_init_descriptors(ai); if (tmp___4 != 0) { goto free_shared; } else { } return (0); free_shared: pci_free_consistent(pci, 5728UL, (void *)ai->shared, ai->shared_dma); free_auxmap: iounmap((void volatile *)ai->pciaux); free_memmap: iounmap((void volatile *)ai->pcimem); free_region2: __release_region(& iomem_resource, (resource_size_t )aux_start, (resource_size_t )aux_len); free_region1: __release_region(& iomem_resource, (resource_size_t )mem_start, (resource_size_t )mem_len); out: ; return (rc); } } static struct header_ops const airo_header_ops = {0, & wll_header_parse, 0, 0}; static struct net_device_ops const airo11_netdev_ops = {0, 0, & airo_open, & airo_close, & airo_start_xmit11, 0, 0, 0, & airo_set_mac_address, 0, & airo_ioctl, 0, & airo_change_mtu, 0, 0, 0, & airo_get_stats, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static void wifi_setup(struct net_device *dev ) { { dev->netdev_ops = & airo11_netdev_ops; dev->header_ops = & airo_header_ops; dev->wireless_handlers = & airo_handler_def; dev->type = 801U; dev->hard_header_len = 14U; dev->mtu = 2312U; dev->addr_len = 6U; dev->tx_queue_len = 100UL; eth_broadcast_addr((u8 *)(& dev->broadcast)); dev->flags = 4098U; return; } } static struct net_device *init_wifidev(struct airo_info *ai , struct net_device *ethdev ) { int err ; struct net_device *dev ; struct net_device *tmp ; { tmp = alloc_netdev_mqs(0, "wifi%d", 0, & wifi_setup, 1U, 1U); dev = tmp; if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { return ((struct net_device *)0); } else { } dev->__annonCompField94.ml_priv = ethdev->__annonCompField94.ml_priv; dev->irq = ethdev->irq; dev->base_addr = ethdev->base_addr; dev->wireless_data = ethdev->wireless_data; dev->dev.parent = ethdev->dev.parent; eth_hw_addr_inherit(dev, ethdev); err = ldv_register_netdev_18(dev); if (err < 0) { ldv_free_netdev_19(dev); return ((struct net_device *)0); } else { } return (dev); } } static int reset_card(struct net_device *dev , int lock ) { struct airo_info *ai ; int tmp ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if (lock != 0) { tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-1); } else { } } else { } waitbusy(ai); OUT4500(ai, 0, 4); msleep(200U); waitbusy(ai); msleep(200U); if (lock != 0) { up(& ai->sem); } else { } return (0); } } static int airo_networks_allocate(struct airo_info *ai ) { void *tmp ; { if ((unsigned long )ai->networks != (unsigned long )((BSSListElement *)0)) { return (0); } else { } tmp = kcalloc(64UL, 736UL, 208U); ai->networks = (BSSListElement *)tmp; if ((unsigned long )ai->networks == (unsigned long )((BSSListElement *)0)) { printk("\fairo(%s): Out of memory allocating beacons\n", (char *)""); return (-12); } else { } return (0); } } static void airo_networks_free(struct airo_info *ai ) { { kfree((void const *)ai->networks); ai->networks = (BSSListElement *)0; return; } } static void airo_networks_initialize(struct airo_info *ai ) { int i ; { INIT_LIST_HEAD(& ai->network_free_list); INIT_LIST_HEAD(& ai->network_list); i = 0; goto ldv_52258; ldv_52257: list_add_tail(& (ai->networks + (unsigned long )i)->list, & ai->network_free_list); i = i + 1; ldv_52258: ; if (i <= 63) { goto ldv_52257; } else { } return; } } static struct net_device_ops const airo_netdev_ops = {0, 0, & airo_open, & airo_close, & airo_start_xmit, 0, 0, & airo_set_multicast_list, & airo_set_mac_address, & eth_validate_addr, & airo_ioctl, 0, & airo_change_mtu, 0, 0, 0, & airo_get_stats, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct net_device_ops const mpi_netdev_ops = {0, 0, & airo_open, & airo_close, & mpi_start_xmit, 0, 0, & airo_set_multicast_list, & airo_set_mac_address, & eth_validate_addr, & airo_ioctl, 0, & airo_change_mtu, 0, 0, 0, & airo_get_stats, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct net_device *_init_airo_card(unsigned short irq___0 , int port , int is_pcmcia , struct pci_dev *pci , struct device *dmdev ) { struct net_device *dev ; struct airo_info *ai ; int i ; int rc ; CapabilityRid cap_rid ; void *tmp ; struct lock_class_key __key ; struct lock_class_key __key___0 ; int tmp___0 ; int tmp___1 ; struct resource *tmp___2 ; int tmp___3 ; int tmp___4 ; u16 tmp___5 ; int tmp___6 ; u16 tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; { dev = alloc_netdev_mqs(11056, "", 0, & ether_setup, 1U, 1U); if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { printk("\vairo(%s): Couldn\'t alloc_etherdev\n", (char *)""); return ((struct net_device *)0); } else { } tmp = netdev_priv((struct net_device const *)dev); dev->__annonCompField94.ml_priv = tmp; ai = (struct airo_info *)tmp; ai->wifidev = (struct net_device *)0; ai->flags = 2UL; ai->jobs = 0UL; ai->dev = dev; if ((unsigned long )pci != (unsigned long )((struct pci_dev *)0) && ((unsigned int )pci->device == 20480U || (unsigned int )pci->device == 42244U)) { printk("\017airo(%s): Found an MPI350 card\n", (char *)""); set_bit(11L, (unsigned long volatile *)(& ai->flags)); } else { } spinlock_check(& ai->aux_lock); __raw_spin_lock_init(& ai->aux_lock.__annonCompField17.rlock, "&(&ai->aux_lock)->rlock", & __key); sema_init(& ai->sem, 1); ai->config.len = 0U; ai->pci = pci; __init_waitqueue_head(& ai->thr_wait, "&ai->thr_wait", & __key___0); ai->tfm = (struct crypto_cipher *)0; add_airo_dev(ai); tmp___0 = airo_networks_allocate(ai); if (tmp___0 != 0) { goto err_out_free; } else { } airo_networks_initialize(ai); skb_queue_head_init(& ai->txq); tmp___1 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___1 != 0) { dev->netdev_ops = & mpi_netdev_ops; } else { dev->netdev_ops = & airo_netdev_ops; } dev->wireless_handlers = & airo_handler_def; ai->wireless_data.spy_data = & ai->spy_data; dev->wireless_data = & ai->wireless_data; dev->irq = (int )irq___0; dev->base_addr = (unsigned long )port; dev->priv_flags = dev->priv_flags & 4294901759U; dev->dev.parent = dmdev; reset_card(dev, 1); msleep(400U); if (is_pcmcia == 0) { tmp___2 = __request_region(& ioport_resource, (resource_size_t )dev->base_addr, 64ULL, "airo", 0); if ((unsigned long )tmp___2 == (unsigned long )((struct resource *)0)) { rc = -16; printk("\vairo(%s): Couldn\'t request region\n", (char *)(& dev->name)); goto err_out_nets; } else { } } else { } tmp___4 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___4 != 0) { tmp___3 = mpi_map_card(ai, pci); if (tmp___3 != 0) { printk("\vairo(%s): Could not map memory\n", (char *)""); goto err_out_res; } else { } } else { } if (probe != 0) { tmp___5 = setup_card(ai, dev->dev_addr, 1); if ((unsigned int )tmp___5 != 0U) { printk("\vairo(%s): MAC could not be enabled\n", (char *)(& dev->name)); rc = -5; goto err_out_map; } else { } } else { tmp___6 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___6 == 0) { ai->bap_read = & fast_bap_read; set_bit(15L, (unsigned long volatile *)(& ai->flags)); } else { } } strcpy((char *)(& dev->name), "eth%d"); rc = ldv_register_netdev_20(dev); if (rc != 0) { printk("\vairo(%s): Couldn\'t register_netdev\n", (char *)(& dev->name)); goto err_out_map; } else { } ai->wifidev = init_wifidev(ai, dev); if ((unsigned long )ai->wifidev == (unsigned long )((struct net_device *)0)) { goto err_out_reg; } else { } rc = readCapabilityRid(ai, & cap_rid, 1); if (rc != 0) { rc = -5; goto err_out_wifi; } else { } ai->wep_capable = ((int )cap_rid.softCap & 2) != 0; ai->max_wep_idx = ((int )cap_rid.softCap & 128) != 0 ? 3 : 0; printk("\016airo(%s): Firmware version %x.%x.%02d\n", (char *)(& dev->name), ((int )cap_rid.softVer >> 8) & 15, (int )cap_rid.softVer & 255, (int )cap_rid.softSubVer); if ((unsigned int )cap_rid.softVer > 1328U || ((unsigned int )cap_rid.softVer == 1328U && (unsigned int )cap_rid.softSubVer > 16U)) { printk("\016airo(%s): WPA supported.\n", (char *)(& (ai->dev)->name)); set_bit(16L, (unsigned long volatile *)(& ai->flags)); ai->bssListFirst = 65396U; ai->bssListNext = 65397U; ai->bssListRidLen = 714U; } else { printk("\016airo(%s): WPA unsupported with firmware versions older than 5.30.17.\n", (char *)(& (ai->dev)->name)); ai->bssListFirst = 65394U; ai->bssListNext = 65395U; ai->bssListRidLen = 70U; } set_bit(12L, (unsigned long volatile *)(& ai->flags)); printk("\016airo(%s): MAC enabled %pM\n", (char *)(& dev->name), dev->dev_addr); if (probe != 0) { tmp___8 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___8 == 0) { i = 0; goto ldv_52283; ldv_52282: tmp___7 = transmit_allocate(ai, 2312, i > 2); ai->fids[i] = (u32 )tmp___7; i = i + 1; ldv_52283: ; if (i <= 5) { goto ldv_52282; } else { } } else { } } else { } tmp___9 = setup_proc_entry(dev, (struct airo_info *)dev->__annonCompField94.ml_priv); if (tmp___9 < 0) { goto err_out_wifi; } else { } return (dev); err_out_wifi: ldv_unregister_netdev_21(ai->wifidev); ldv_free_netdev_22(ai->wifidev); err_out_reg: ldv_unregister_netdev_23(dev); err_out_map: tmp___10 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___10 != 0 && (unsigned long )pci != (unsigned long )((struct pci_dev *)0)) { pci_free_consistent(pci, 5728UL, (void *)ai->shared, ai->shared_dma); iounmap((void volatile *)ai->pciaux); iounmap((void volatile *)ai->pcimem); mpi_unmap_card(ai->pci); } else { } err_out_res: ; if (is_pcmcia == 0) { __release_region(& ioport_resource, (resource_size_t )dev->base_addr, 64ULL); } else { } err_out_nets: airo_networks_free(ai); err_out_free: del_airo_dev(ai); ldv_free_netdev_24(dev); return ((struct net_device *)0); } } struct net_device *init_airo_card(unsigned short irq___0 , int port , int is_pcmcia , struct device *dmdev ) { struct net_device *tmp ; { tmp = _init_airo_card((int )irq___0, port, is_pcmcia, (struct pci_dev *)0, dmdev); return (tmp); } } static char const __kstrtab_init_airo_card[15U] = { 'i', 'n', 'i', 't', '_', 'a', 'i', 'r', 'o', '_', 'c', 'a', 'r', 'd', '\000'}; struct kernel_symbol const __ksymtab_init_airo_card ; struct kernel_symbol const __ksymtab_init_airo_card = {(unsigned long )(& init_airo_card), (char const *)(& __kstrtab_init_airo_card)}; static int waitbusy(struct airo_info *ai ) { int delay ; unsigned short tmp ; { delay = 0; goto ldv_52306; ldv_52305: __const_udelay(42950UL); delay = delay + 1; if (delay % 20 == 0) { OUT4500(ai, 52, 16384); } else { } ldv_52306: tmp = IN4500(ai, 0); if ((int )((short )tmp) < 0 && delay <= 9999) { goto ldv_52305; } else { } return (delay <= 9999); } } int reset_airo_card(struct net_device *dev ) { int i ; struct airo_info *ai ; int tmp ; u16 tmp___0 ; u16 tmp___1 ; int tmp___2 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp = reset_card(dev, 1); if (tmp != 0) { return (-1); } else { } tmp___0 = setup_card(ai, dev->dev_addr, 1); if ((unsigned int )tmp___0 != 0U) { printk("\vairo(%s): MAC could not be enabled\n", (char *)(& dev->name)); return (-1); } else { } printk("\016airo(%s): MAC enabled %pM\n", (char *)(& dev->name), dev->dev_addr); tmp___2 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___2 == 0) { i = 0; goto ldv_52314; ldv_52313: tmp___1 = transmit_allocate(ai, 2312, i > 2); ai->fids[i] = (u32 )tmp___1; i = i + 1; ldv_52314: ; if (i <= 5) { goto ldv_52313; } else { } } else { } enable_interrupts(ai); netif_wake_queue(dev); return (0); } } static char const __kstrtab_reset_airo_card[16U] = { 'r', 'e', 's', 'e', 't', '_', 'a', 'i', 'r', 'o', '_', 'c', 'a', 'r', 'd', '\000'}; struct kernel_symbol const __ksymtab_reset_airo_card ; struct kernel_symbol const __ksymtab_reset_airo_card = {(unsigned long )(& reset_airo_card), (char const *)(& __kstrtab_reset_airo_card)}; static void airo_send_event(struct net_device *dev ) { struct airo_info *ai ; union iwreq_data wrqu ; StatusRid status_rid ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; clear_bit(6L, (unsigned long volatile *)(& ai->jobs)); PC4500_readrid(ai, 65360, (void *)(& status_rid), 136, 0); up(& ai->sem); wrqu.data.length = 0U; wrqu.data.flags = 0U; memcpy((void *)(& wrqu.ap_addr.sa_data), (void const *)(& status_rid.bssid), 6UL); wrqu.ap_addr.sa_family = 1U; wireless_send_event(dev, 35605U, & wrqu, (char const *)0); return; } } static void airo_process_scan_results(struct airo_info *ai ) { union iwreq_data wrqu ; BSSListRid bss ; int rc ; BSSListElement *loop_net ; BSSListElement *tmp_net ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; struct list_head const *__mptr___2 ; int tmp ; { __mptr = (struct list_head const *)ai->network_list.next; loop_net = (BSSListElement *)__mptr + 0xfffffffffffffd30UL; __mptr___0 = (struct list_head const *)loop_net->list.next; tmp_net = (BSSListElement *)__mptr___0 + 0xfffffffffffffd30UL; goto ldv_52344; ldv_52343: list_move_tail(& loop_net->list, & ai->network_free_list); memset((void *)loop_net, 0, 714UL); loop_net = tmp_net; __mptr___1 = (struct list_head const *)tmp_net->list.next; tmp_net = (BSSListElement *)__mptr___1 + 0xfffffffffffffd30UL; ldv_52344: ; if ((unsigned long )(& loop_net->list) != (unsigned long )(& ai->network_list)) { goto ldv_52343; } else { } rc = PC4500_readrid(ai, (int )((u16 )ai->bssListFirst), (void *)(& bss), (int )ai->bssListRidLen, 0); if (rc != 0 || (unsigned int )bss.index == 65535U) { goto out; } else { } tmp_net = (BSSListElement *)0; goto ldv_52350; ldv_52349: tmp = list_empty((struct list_head const *)(& ai->network_free_list)); if (tmp == 0) { __mptr___2 = (struct list_head const *)ai->network_free_list.next; tmp_net = (BSSListElement *)__mptr___2 + 0xfffffffffffffd30UL; list_del(ai->network_free_list.next); } else { } if ((unsigned long )tmp_net != (unsigned long )((BSSListElement *)0)) { memcpy((void *)tmp_net, (void const *)(& bss), 714UL); list_add_tail(& tmp_net->list, & ai->network_list); tmp_net = (BSSListElement *)0; } else { } rc = PC4500_readrid(ai, (int )((u16 )ai->bssListNext), (void *)(& bss), (int )ai->bssListRidLen, 0); ldv_52350: ; if (rc == 0 && (unsigned int )bss.index != 65535U) { goto ldv_52349; } else { } out: ai->scan_timeout = 0UL; clear_bit(9L, (unsigned long volatile *)(& ai->jobs)); up(& ai->sem); wrqu.data.length = 0U; wrqu.data.flags = 0U; wireless_send_event(ai->dev, 35609U, & wrqu, (char const *)0); return; } } static int airo_thread(void *data ) { struct net_device *dev ; struct airo_info *ai ; int locked ; int tmp ; wait_queue_t wait ; struct task_struct *tmp___0 ; struct task_struct *tmp___1 ; long volatile __ret ; struct task_struct *tmp___2 ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; struct task_struct *tmp___5 ; unsigned long wake_at ; unsigned long _max1 ; unsigned long _max2 ; unsigned long _min1 ; unsigned long _min2 ; bool tmp___6 ; int tmp___7 ; struct task_struct *tmp___8 ; bool tmp___9 ; int tmp___10 ; bool tmp___11 ; int tmp___12 ; struct task_struct *tmp___13 ; bool tmp___14 ; int tmp___15 ; struct task_struct *tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; int tmp___20 ; int tmp___21 ; int tmp___22 ; int tmp___23 ; int tmp___24 ; int tmp___25 ; int tmp___26 ; int tmp___27 ; { dev = (struct net_device *)data; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; set_freezable(); ldv_52391: try_to_freeze(); tmp = constant_test_bit(0L, (unsigned long const volatile *)(& ai->jobs)); if (tmp != 0) { goto ldv_52358; } else { } if (ai->jobs != 0UL) { locked = down_interruptible(& ai->sem); } else { tmp___0 = get_current(); init_waitqueue_entry(& wait, tmp___0); add_wait_queue(& ai->thr_wait, & wait); ldv_52389: tmp___1 = get_current(); tmp___1->task_state_change = 0UL; __ret = 1L; switch (8UL) { case 1UL: tmp___2 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); goto ldv_52362; case 2UL: tmp___3 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); goto ldv_52362; case 4UL: tmp___4 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); goto ldv_52362; case 8UL: tmp___5 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); goto ldv_52362; default: __xchg_wrong_size(); } ldv_52362: ; if (ai->jobs != 0UL) { goto ldv_52368; } else { } if (ai->expires != 0UL || ai->scan_timeout != 0UL) { if (ai->scan_timeout != 0UL && (long )((unsigned long )jiffies - ai->scan_timeout) >= 0L) { set_bit(9L, (unsigned long volatile *)(& ai->jobs)); goto ldv_52368; } else if (ai->expires != 0UL && (long )((unsigned long )jiffies - ai->expires) >= 0L) { set_bit(7L, (unsigned long volatile *)(& ai->jobs)); goto ldv_52368; } else { } tmp___6 = kthread_should_stop(); if (tmp___6) { tmp___7 = 0; } else { tmp___7 = 1; } if (tmp___7) { tmp___8 = get_current(); tmp___9 = freezing(tmp___8); if (tmp___9) { tmp___10 = 0; } else { tmp___10 = 1; } if (tmp___10) { if (ai->expires == 0UL || ai->scan_timeout == 0UL) { _max1 = ai->expires; _max2 = ai->scan_timeout; wake_at = _max1 > _max2 ? _max1 : _max2; } else { _min1 = ai->expires; _min2 = ai->scan_timeout; wake_at = _min1 < _min2 ? _min1 : _min2; } schedule_timeout((long )(wake_at - (unsigned long )jiffies)); goto ldv_52388; } else { } } else { } } else { tmp___11 = kthread_should_stop(); if (tmp___11) { tmp___12 = 0; } else { tmp___12 = 1; } if (tmp___12) { tmp___13 = get_current(); tmp___14 = freezing(tmp___13); if (tmp___14) { tmp___15 = 0; } else { tmp___15 = 1; } if (tmp___15) { schedule(); goto ldv_52388; } else { } } else { } } goto ldv_52368; ldv_52388: ; goto ldv_52389; ldv_52368: tmp___16 = get_current(); tmp___16->state = 0L; remove_wait_queue(& ai->thr_wait, & wait); locked = 1; } if (locked != 0) { goto ldv_52390; } else { } tmp___17 = constant_test_bit(0L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___17 != 0) { up(& ai->sem); goto ldv_52358; } else { } if (ai->power.event != 0) { up(& ai->sem); goto ldv_52390; } else { tmp___18 = constant_test_bit(15L, (unsigned long const volatile *)(& ai->flags)); if (tmp___18 != 0) { up(& ai->sem); goto ldv_52390; } else { } } tmp___27 = constant_test_bit(1L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___27 != 0) { airo_end_xmit(dev); } else { tmp___26 = constant_test_bit(2L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___26 != 0) { airo_end_xmit11(dev); } else { tmp___25 = constant_test_bit(3L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___25 != 0) { airo_read_stats(dev); } else { tmp___24 = constant_test_bit(8L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___24 != 0) { airo_read_wireless_stats(ai); } else { tmp___23 = constant_test_bit(4L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___23 != 0) { airo_set_promisc(ai); } else { tmp___22 = constant_test_bit(5L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___22 != 0) { micinit(ai); } else { tmp___21 = constant_test_bit(6L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___21 != 0) { airo_send_event(dev); } else { tmp___20 = constant_test_bit(7L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___20 != 0) { timer_func(dev); } else { tmp___19 = constant_test_bit(9L, (unsigned long const volatile *)(& ai->jobs)); if (tmp___19 != 0) { airo_process_scan_results(ai); } else { up(& ai->sem); } } } } } } } } } ldv_52390: ; goto ldv_52391; ldv_52358: ; return (0); } } static int header_len(__le16 ctl ) { u16 fc ; { fc = ctl; switch ((int )fc & 12) { case 4: ; if (((int )fc & 224) == 192) { return (10); } else { } return (16); case 8: ; if (((int )fc & 768) == 768) { return (30); } else { } } return (24); } } static void airo_handle_cisco_mic(struct airo_info *ai ) { int tmp ; { tmp = constant_test_bit(4L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { set_bit(5L, (unsigned long volatile *)(& ai->jobs)); __wake_up(& ai->thr_wait, 1U, 1, (void *)0); } else { } return; } } static void airo_print_status(char const *devname , u16 status ) { u8 reason ; { reason = (u8 )status; switch ((int )status & 65280) { case 32768: ; switch ((int )status) { case 32768: printk("\017airo(%s): link lost (missed beacons)\n", devname); goto ldv_52408; case 32769: ; case 32770: printk("\017airo(%s): link lost (max retries)\n", devname); goto ldv_52408; case 32771: printk("\017airo(%s): link lost (local choice)\n", devname); goto ldv_52408; case 32772: printk("\017airo(%s): link lost (TSF sync lost)\n", devname); goto ldv_52408; default: printk("\017airo(%s): unknown status %x\n\n", devname, (int )status); goto ldv_52408; } ldv_52408: ; goto ldv_52414; case 33024: printk("\017airo(%s): deauthenticated (reason: %d)\n", devname, (int )reason); goto ldv_52414; case 33280: printk("\017airo(%s): disassociated (reason: %d)\n", devname, (int )reason); goto ldv_52414; case 33792: printk("\017airo(%s): association failed (reason: %d)\n", devname, (int )reason); goto ldv_52414; case 768: printk("\017airo(%s): authentication failed (reason: %d)\n", devname, (int )reason); goto ldv_52414; case 1024: ; case 1536: ; goto ldv_52414; default: printk("\017airo(%s): unknown status %x\n\n", devname, (int )status); goto ldv_52414; } ldv_52414: ; return; } } static void airo_handle_link(struct airo_info *ai ) { union iwreq_data wrqu ; int scan_forceloss ; u16 status ; int tmp ; { scan_forceloss = 0; status = IN4500(ai, 16); OUT4500(ai, 52, 128); if ((unsigned int )status == 32771U && ai->scan_timeout != 0UL) { scan_forceloss = 1; } else { } airo_print_status((char const *)(& (ai->dev)->name), (int )status); if ((unsigned int )status == 1024U || (unsigned int )status == 1536U) { if (auto_wep != 0) { ai->expires = 0UL; } else { } if ((unsigned long )ai->list_bss_task != (unsigned long )((struct task_struct *)0)) { wake_up_process(ai->list_bss_task); } else { } set_bit(6L, (unsigned long volatile *)(& ai->flags)); set_bit(5L, (unsigned long volatile *)(& ai->flags)); tmp = down_trylock(& ai->sem); if (tmp != 0) { set_bit(6L, (unsigned long volatile *)(& ai->jobs)); __wake_up(& ai->thr_wait, 1U, 1, (void *)0); } else { airo_send_event(ai->dev); } } else if (scan_forceloss == 0) { if (auto_wep != 0 && ai->expires == 0UL) { ai->expires = (unsigned long )jiffies + 750UL; __wake_up(& ai->thr_wait, 1U, 1, (void *)0); } else { } eth_zero_addr((u8 *)(& wrqu.ap_addr.sa_data)); wrqu.ap_addr.sa_family = 1U; wireless_send_event(ai->dev, 35605U, & wrqu, (char const *)0); } else { } return; } } static void airo_handle_rx(struct airo_info *ai ) { struct sk_buff *skb ; __le16 fc ; __le16 v ; __le16 *buffer ; __le16 tmpbuf[4U] ; u16 len ; u16 hdrlen ; u16 gap ; u16 fid ; struct rx_hdr hdr ; int success ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; unsigned char *tmp___4 ; MICBuffer micbuf ; __u16 tmp___5 ; int tmp___6 ; int tmp___7 ; char *sa ; struct iw_quality wstats ; int tmp___8 ; int tmp___9 ; { skb = (struct sk_buff *)0; hdrlen = 0U; success = 0; tmp___0 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0) { tmp = constant_test_bit(7L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { mpi_receive_802_11(ai); } else { mpi_receive_802_3(ai); } OUT4500(ai, 52, 1); return; } else { } fid = IN4500(ai, 32); tmp___1 = constant_test_bit(7L, (unsigned long const volatile *)(& ai->flags)); if (tmp___1 != 0) { bap_setup(ai, (int )fid, 4, 0); bap_read(ai, (__le16 *)(& hdr), 16, 0); if (((int )hdr.status & 2) != 0) { hdr.len = 0U; } else { } if ((unsigned long )ai->wifidev == (unsigned long )((struct net_device *)0)) { hdr.len = 0U; } else { } } else { bap_setup(ai, (int )fid, 54, 0); bap_read(ai, & hdr.len, 2, 0); } len = hdr.len; if ((unsigned int )len > 2312U) { printk("\vairo(%s): Bad size %d\n", (char *)(& (ai->dev)->name), (int )len); goto done; } else { } if ((unsigned int )len == 0U) { goto done; } else { } tmp___3 = constant_test_bit(7L, (unsigned long const volatile *)(& ai->flags)); if (tmp___3 != 0) { bap_read(ai, & fc, 2, 0); tmp___2 = header_len((int )fc); hdrlen = (u16 )tmp___2; } else { hdrlen = 12U; } skb = dev_alloc_skb((unsigned int )(((int )len + (int )hdrlen) + 4)); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { (ai->dev)->stats.rx_dropped = (ai->dev)->stats.rx_dropped + 1UL; goto done; } else { } skb_reserve(skb, 2); tmp___4 = skb_put(skb, (unsigned int )((int )len + (int )hdrlen)); buffer = (__le16 *)tmp___4; tmp___7 = constant_test_bit(7L, (unsigned long const volatile *)(& ai->flags)); if (tmp___7 != 0) { *buffer = fc; bap_read(ai, buffer + 1UL, (int )hdrlen + -2, 0); if ((unsigned int )hdrlen == 24U) { bap_read(ai, (__le16 *)(& tmpbuf), 6, 0); } else { } bap_read(ai, & v, 2, 0); gap = v; if ((unsigned int )gap != 0U) { if ((unsigned int )gap <= 8U) { bap_read(ai, (__le16 *)(& tmpbuf), (int )gap, 0); } else { printk("\vairo(%s): gaplen too big. Problems will follow...\n", (char *)(& (ai->dev)->name)); } } else { } bap_read(ai, buffer + (unsigned long )((unsigned int )hdrlen / 2U), (int )len, 0); } else { bap_read(ai, buffer, 12, 0); if ((unsigned int )ai->micstats.enabled != 0U) { bap_read(ai, (__le16 *)(& micbuf), 18, 0); tmp___5 = __fswab16((int )micbuf.typelen); if ((unsigned int )tmp___5 > 1500U) { bap_setup(ai, (int )fid, 68, 0); } else { if ((unsigned int )len <= 18U) { dev_kfree_skb_irq(skb); goto done; } else { } len = (unsigned int )len - 18U; skb_trim(skb, (unsigned int )((int )len + (int )hdrlen)); } } else { } bap_read(ai, buffer + 6UL, (int )len, 0); tmp___6 = decapsulate(ai, & micbuf, (etherHead *)buffer, (int )len); if (tmp___6 != 0) { dev_kfree_skb_irq(skb); } else { success = 1; } } if (success != 0 && ai->spy_data.spy_number > 0) { tmp___8 = constant_test_bit(7L, (unsigned long const volatile *)(& ai->flags)); if (tmp___8 == 0) { sa = (char *)buffer + 6UL; bap_setup(ai, (int )fid, 8, 0); bap_read(ai, (__le16 *)(& hdr.rssi), 2, 0); } else { sa = (char *)buffer + 10UL; } wstats.qual = hdr.rssi[0]; if ((unsigned long )ai->rssi != (unsigned long )((tdsRssiEntry *)0)) { wstats.level = (__u8 )(- ((int )(ai->rssi + (unsigned long )hdr.rssi[1])->rssidBm)); } else { wstats.level = (__u8 )(((int )hdr.rssi[1] + 321) / 2); } wstats.noise = ai->wstats.qual.noise; wstats.updated = 11U; wireless_spy_update(ai->dev, (unsigned char *)sa, & wstats); } else { } done: OUT4500(ai, 52, 1); if (success != 0) { tmp___9 = constant_test_bit(7L, (unsigned long const volatile *)(& ai->flags)); if (tmp___9 != 0) { skb_reset_mac_header(skb); skb->pkt_type = 3U; skb->dev = ai->wifidev; skb->protocol = 1024U; } else { skb->protocol = eth_type_trans(skb, ai->dev); } skb->ip_summed = 0U; netif_rx(skb); } else { } return; } } static void airo_handle_tx(struct airo_info *ai , u16 status ) { int i ; int len ; int index ; u16 fid ; unsigned long flags ; raw_spinlock_t *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { len = 0; index = -1; tmp___1 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___1 != 0) { if (((int )status & 4) != 0) { get_tx_error(ai, -1); } else { } tmp = spinlock_check(& ai->aux_lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = skb_queue_empty((struct sk_buff_head const *)(& ai->txq)); if (tmp___0 == 0) { spin_unlock_irqrestore(& ai->aux_lock, flags); mpi_send_packet(ai->dev); } else { clear_bit(9L, (unsigned long volatile *)(& ai->flags)); spin_unlock_irqrestore(& ai->aux_lock, flags); netif_wake_queue(ai->dev); } OUT4500(ai, 52, (int )status & 1030); return; } else { } fid = IN4500(ai, 36); i = 0; goto ldv_52459; ldv_52458: ; if ((ai->fids[i] & 65535U) == (u32 )fid) { len = (int )(ai->fids[i] >> 16); index = i; } else { } i = i + 1; ldv_52459: ; if (i <= 5) { goto ldv_52458; } else { } if (index != -1) { if (((int )status & 4) != 0) { get_tx_error(ai, index); } else { } OUT4500(ai, 52, (int )status & 6); ai->fids[index] = ai->fids[index] & 65535U; if (index <= 2) { tmp___2 = constant_test_bit(9L, (unsigned long const volatile *)(& ai->flags)); if (tmp___2 == 0) { netif_wake_queue(ai->dev); } else { } } else { tmp___3 = constant_test_bit(10L, (unsigned long const volatile *)(& ai->flags)); if (tmp___3 == 0) { netif_wake_queue(ai->wifidev); } else { } } } else { OUT4500(ai, 52, (int )status & 1030); printk("\vairo(%s): Unallocated FID was used to xmit\n", (char *)(& (ai->dev)->name)); } return; } } static irqreturn_t airo_interrupt(int irq___0 , void *dev_id ) { struct net_device *dev ; u16 status ; u16 savedInterrupts ; struct airo_info *ai ; int handled ; bool tmp ; int tmp___0 ; { dev = (struct net_device *)dev_id; savedInterrupts = 0U; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; handled = 0; tmp = netif_device_present(dev); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (0); } else { } ldv_52471: status = IN4500(ai, 48); if (((int )status & 5511) == 0 || (unsigned int )status == 65535U) { goto ldv_52470; } else { } handled = 1; if (((int )status & 256) != 0) { OUT4500(ai, 52, 256); OUT4500(ai, 52, 256); } else { } if ((unsigned int )savedInterrupts == 0U) { savedInterrupts = IN4500(ai, 50); OUT4500(ai, 50, 0); } else { } if (((int )status & 4096) != 0) { OUT4500(ai, 52, 4096); airo_handle_cisco_mic(ai); } else { } if (((int )status & 128) != 0) { airo_handle_link(ai); } else { } if ((int )status & 1) { airo_handle_rx(ai); } else { } if (((int )status & 1030) != 0) { airo_handle_tx(ai, (int )status); } else { } goto ldv_52471; ldv_52470: ; if ((unsigned int )savedInterrupts != 0U) { OUT4500(ai, 50, (int )savedInterrupts); } else { } return (handled != 0); } } static void OUT4500(struct airo_info *ai , u16 reg , u16 val ) { int tmp ; { tmp = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { reg = (int )reg << 1U; } else { } if (do8bitIO == 0) { outw((int )val, (int )((unsigned int )(ai->dev)->base_addr + (unsigned int )reg)); } else { outb((int )((unsigned char )val), (int )((unsigned int )(ai->dev)->base_addr + (unsigned int )reg)); outb((int )((unsigned char )((int )val >> 8)), (int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )reg) + 1U)); } return; } } static unsigned short IN4500(struct airo_info *ai , u16 reg ) { unsigned short rc ; int tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; { tmp = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { reg = (int )reg << 1U; } else { } if (do8bitIO == 0) { rc = inw((int )((unsigned int )(ai->dev)->base_addr + (unsigned int )reg)); } else { tmp___0 = inb((int )((unsigned int )(ai->dev)->base_addr + (unsigned int )reg)); rc = (unsigned short )tmp___0; tmp___1 = inb((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )reg) + 1U)); rc = ((int )((unsigned short )tmp___1) << 8U) + (int )rc; } return (rc); } } static int enable_MAC(struct airo_info *ai , int lock ) { int rc ; Cmd cmd ; Resp rsp ; int tmp ; u16 tmp___0 ; int tmp___1 ; { if ((ai->flags & 3UL) != 0UL) { return (0); } else { } if (lock != 0) { tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-512); } else { } } else { } tmp___1 = constant_test_bit(2L, (unsigned long const volatile *)(& ai->flags)); if (tmp___1 == 0) { memset((void *)(& cmd), 0, 8UL); cmd.cmd = 1U; tmp___0 = issuecommand(ai, & cmd, & rsp); rc = (int )tmp___0; if (rc == 0) { set_bit(2L, (unsigned long volatile *)(& ai->flags)); } else { } } else { rc = 0; } if (lock != 0) { up(& ai->sem); } else { } if (rc != 0) { printk("\vairo(%s): Cannot enable MAC\n", (char *)(& (ai->dev)->name)); } else if (((int )rsp.status & 65280) != 0) { printk("\vairo(%s): Bad MAC enable reason=%x, rid=%x, offset=%d\n", (char *)(& (ai->dev)->name), (int )rsp.rsp0, (int )rsp.rsp1, (int )rsp.rsp2); rc = -1; } else { } return (rc); } } static void disable_MAC(struct airo_info *ai , int lock ) { Cmd cmd ; Resp rsp ; int tmp ; int tmp___0 ; { if (lock != 0) { tmp = down_interruptible(& ai->sem); if (tmp != 0) { return; } else { } } else { } tmp___0 = constant_test_bit(2L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0) { memset((void *)(& cmd), 0, 8UL); cmd.cmd = 2U; issuecommand(ai, & cmd, & rsp); clear_bit(2L, (unsigned long volatile *)(& ai->flags)); } else { } if (lock != 0) { up(& ai->sem); } else { } return; } } static void enable_interrupts(struct airo_info *ai ) { { OUT4500(ai, 50, 5511); return; } } static void disable_interrupts(struct airo_info *ai ) { { OUT4500(ai, 50, 0); return; } } static void mpi_receive_802_3(struct airo_info *ai ) { RxFid rxd ; int len ; struct sk_buff *skb ; char *buffer ; int off ; MICBuffer micbuf ; unsigned char *tmp ; __u16 tmp___0 ; int tmp___1 ; char *sa ; struct iw_quality wstats ; { len = 0; off = 0; memcpy_fromio((void *)(& rxd), (void const volatile *)ai->rxfids[0].card_ram_off, 16UL); if ((unsigned int )*((unsigned char *)(& rxd) + 1UL) != 0U && (unsigned int )*((unsigned char *)(& rxd) + 3UL) == 0U) { len = (int )rxd.len + 12; if (len <= 11 || len > 2048) { goto badrx; } else { } skb = dev_alloc_skb((unsigned int )len); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { (ai->dev)->stats.rx_dropped = (ai->dev)->stats.rx_dropped + 1UL; goto badrx; } else { } tmp = skb_put(skb, (unsigned int )len); buffer = (char *)tmp; memcpy((void *)buffer, (void const *)ai->rxfids[0].virtual_host_addr, 12UL); if ((unsigned int )ai->micstats.enabled != 0U) { memcpy((void *)(& micbuf), (void const *)ai->rxfids[0].virtual_host_addr + 12U, 18UL); tmp___0 = __fswab16((int )micbuf.typelen); if ((unsigned int )tmp___0 <= 1500U) { if ((unsigned int )len <= 30U) { goto badmic; } else { } off = 18; skb_trim(skb, (unsigned int )(len - off)); } else { } } else { } memcpy((void *)buffer + 12U, (void const *)(ai->rxfids[0].virtual_host_addr + ((unsigned long )off + 12UL)), (size_t )((len + -12) - off)); tmp___1 = decapsulate(ai, & micbuf, (etherHead *)buffer, (int )((unsigned int )((int )((u16 )len) - (int )((u16 )off)) + 65524U)); if (tmp___1 != 0) { badmic: dev_kfree_skb_irq(skb); goto badrx; } else { } if (ai->spy_data.spy_number > 0) { sa = buffer + 6UL; wstats.qual = 0U; wstats.level = 0U; wstats.updated = 0U; wireless_spy_update(ai->dev, (unsigned char *)sa, & wstats); } else { } skb->ip_summed = 0U; skb->protocol = eth_type_trans(skb, ai->dev); netif_rx(skb); } else { } badrx: ; if ((unsigned int )*((unsigned char *)(& rxd) + 3UL) == 0U) { rxd.valid = 1U; rxd.rdy = 0U; rxd.len = 1840U; memcpy_toio((void volatile *)ai->rxfids[0].card_ram_off, (void const *)(& rxd), 16UL); } else { } return; } } static void mpi_receive_802_11(struct airo_info *ai ) { RxFid rxd ; struct sk_buff *skb ; u16 len ; u16 hdrlen ; __le16 fc ; struct rx_hdr hdr ; u16 gap ; u16 *buffer ; char *ptr ; int tmp ; unsigned char *tmp___0 ; char *sa ; struct iw_quality wstats ; { skb = (struct sk_buff *)0; hdrlen = 0U; ptr = ai->rxfids[0].virtual_host_addr + 4UL; memcpy_fromio((void *)(& rxd), (void const volatile *)ai->rxfids[0].card_ram_off, 16UL); memcpy((void *)(& hdr), (void const *)ptr, 16UL); ptr = ptr + 16UL; if (((int )hdr.status & 2) != 0) { hdr.len = 0U; } else { } if ((unsigned long )ai->wifidev == (unsigned long )((struct net_device *)0)) { hdr.len = 0U; } else { } len = hdr.len; if ((unsigned int )len > 2312U) { printk("\vairo(%s): Bad size %d\n", (char *)(& (ai->dev)->name), (int )len); goto badrx; } else { } if ((unsigned int )len == 0U) { goto badrx; } else { } fc = get_unaligned_le16((void const *)ptr); tmp = header_len((int )fc); hdrlen = (u16 )tmp; skb = dev_alloc_skb((unsigned int )(((int )len + (int )hdrlen) + 2)); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { (ai->dev)->stats.rx_dropped = (ai->dev)->stats.rx_dropped + 1UL; goto badrx; } else { } tmp___0 = skb_put(skb, (unsigned int )((int )len + (int )hdrlen)); buffer = (u16 *)tmp___0; memcpy((void *)buffer, (void const *)ptr, (size_t )hdrlen); ptr = ptr + (unsigned long )hdrlen; if ((unsigned int )hdrlen == 24U) { ptr = ptr + 6UL; } else { } gap = get_unaligned_le16((void const *)ptr); ptr = ptr + 2UL; if ((unsigned int )gap != 0U) { if ((unsigned int )gap <= 8U) { ptr = ptr + (unsigned long )gap; } else { printk("\vairo(%s): gaplen too big. Problems will follow...\n", (char *)(& (ai->dev)->name)); } } else { } memcpy((void *)buffer + (unsigned long )hdrlen, (void const *)ptr, (size_t )len); ptr = ptr + (unsigned long )len; if (ai->spy_data.spy_number > 0) { sa = (char *)buffer + 10UL; wstats.qual = hdr.rssi[0]; if ((unsigned long )ai->rssi != (unsigned long )((tdsRssiEntry *)0)) { wstats.level = (__u8 )(- ((int )(ai->rssi + (unsigned long )hdr.rssi[1])->rssidBm)); } else { wstats.level = (__u8 )(((int )hdr.rssi[1] + 321) / 2); } wstats.noise = ai->wstats.qual.noise; wstats.updated = 11U; wireless_spy_update(ai->dev, (unsigned char *)sa, & wstats); } else { } skb_reset_mac_header(skb); skb->pkt_type = 3U; skb->dev = ai->wifidev; skb->protocol = 1024U; skb->ip_summed = 0U; netif_rx(skb); badrx: ; if ((unsigned int )*((unsigned char *)(& rxd) + 3UL) == 0U) { rxd.valid = 1U; rxd.rdy = 0U; rxd.len = 1840U; memcpy_toio((void volatile *)ai->rxfids[0].card_ram_off, (void const *)(& rxd), 16UL); } else { } return; } } static u16 setup_card(struct airo_info *ai , u8 *mac , int lock ) { Cmd cmd ; Resp rsp ; int status ; SsidRid mySsid ; __le16 lastindex ; WepKeyRid wkr ; int rc ; int tmp ; u16 tmp___0 ; u16 tmp___1 ; int tmp___2 ; int i ; tdsRssiRid rssi_rid ; CapabilityRid cap_rid ; tdsRssiEntry *tmp___3 ; void *tmp___4 ; int tmp___5 ; int i___0 ; size_t len ; size_t tmp___6 ; { memset((void *)(& mySsid), 0, 104UL); kfree((void const *)ai->flash); ai->flash = (unsigned short *)0U; cmd.cmd = 16U; cmd.parm2 = 0U; cmd.parm1 = cmd.parm2; cmd.parm0 = cmd.parm1; if (lock != 0) { tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (65535U); } else { } } else { } tmp___0 = issuecommand(ai, & cmd, & rsp); if ((unsigned int )tmp___0 != 0U) { if (lock != 0) { up(& ai->sem); } else { } return (65535U); } else { } disable_MAC(ai, 0); tmp___2 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___2 == 0) { cmd.cmd = 273U; tmp___1 = issuecommand(ai, & cmd, & rsp); if ((unsigned int )tmp___1 != 0U) { if (lock != 0) { up(& ai->sem); } else { } printk("\vairo(%s): Error checking for AUX port\n", (char *)(& (ai->dev)->name)); return (65535U); } else { } if (aux_bap == 0 || ((int )rsp.status & 65280) != 0) { ai->bap_read = & fast_bap_read; printk("\017airo(%s): Doing fast bap_reads\n", (char *)(& (ai->dev)->name)); } else { ai->bap_read = & aux_bap_read; printk("\017airo(%s): Doing AUX bap_reads\n", (char *)(& (ai->dev)->name)); } } else { } if (lock != 0) { up(& ai->sem); } else { } if ((unsigned int )ai->config.len == 0U) { kfree((void const *)ai->APList); ai->APList = (APListRid *)0; kfree((void const *)ai->SSID); ai->SSID = (SsidRid *)0; status = readConfigRid(ai, lock); if (status != 0) { return (65535U); } else { } status = readCapabilityRid(ai, & cap_rid, lock); if (status != 0) { return (65535U); } else { } status = PC4500_readrid(ai, 65284, (void *)(& rssi_rid), 514, lock); if (status == 0) { if ((unsigned long )ai->rssi != (unsigned long )((tdsRssiEntry *)0)) { memcpy((void *)ai->rssi, (void const *)(& rssi_rid) + 2U, 512UL); } else { tmp___4 = kmalloc(512UL, 208U); tmp___3 = (tdsRssiEntry *)tmp___4; ai->rssi = tmp___3; if ((unsigned long )tmp___3 != (unsigned long )((tdsRssiEntry *)0)) { memcpy((void *)ai->rssi, (void const *)(& rssi_rid) + 2U, 512UL); } else { } } } else { kfree((void const *)ai->rssi); ai->rssi = (tdsRssiEntry *)0; if (((int )cap_rid.softCap & 8) != 0) { ai->config.rmode = (__le16 )((unsigned int )ai->config.rmode | 512U); } else { printk("\fairo(%s): unknown received signal level scale\n", (char *)(& (ai->dev)->name)); } } ai->config.opmode = adhoc == 0; ai->config.authType = 1U; ai->config.modulation = 1U; if ((unsigned int )cap_rid.len > 131U && (int )cap_rid.extSoftCap & 1) { tmp___5 = micsetup(ai); if (tmp___5 == 0) { ai->config.opmode = (__le16 )((unsigned int )ai->config.opmode | 32768U); set_bit(4L, (unsigned long volatile *)(& ai->flags)); } else { } } else { } i = 0; goto ldv_52545; ldv_52544: *(mac + (unsigned long )i) = ai->config.macAddr[i]; i = i + 1; ldv_52545: ; if (i <= 5) { goto ldv_52544; } else { } if (rates[0] != 0) { memset((void *)(& ai->config.rates), 0, 8UL); i = 0; goto ldv_52548; ldv_52547: ai->config.rates[i] = (u8 )rates[i]; i = i + 1; ldv_52548: ; if (i <= 7 && rates[i] != 0) { goto ldv_52547; } else { } } else { } set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { } if ((unsigned long )ssids[0] != (unsigned long )((char *)0)) { i___0 = 0; goto ldv_52553; ldv_52552: tmp___6 = strlen((char const *)ssids[i___0]); len = tmp___6; if (len > 32UL) { len = 32UL; } else { } mySsid.ssids[i___0].len = (unsigned short )len; memcpy((void *)(& mySsid.ssids[i___0].ssid), (void const *)ssids[i___0], len); i___0 = i___0 + 1; ldv_52553: ; if (i___0 <= 2 && (unsigned long )ssids[i___0] != (unsigned long )((char *)0)) { goto ldv_52552; } else { } mySsid.len = 104U; } else { } status = writeConfigRid(ai, lock); if (status != 0) { return (65535U); } else { } if ((unsigned long )ssids[0] != (unsigned long )((char *)0)) { status = writeSsidRid(ai, & mySsid, lock); if (status != 0) { return (65535U); } else { } } else { } status = enable_MAC(ai, lock); if (status != 0) { return (65535U); } else { } rc = readWepKeyRid(ai, & wkr, 1, lock); if (rc == 0) { ldv_52555: lastindex = wkr.kindex; if ((unsigned int )wkr.kindex == 65535U) { ai->defindex = (char )wkr.mac[0]; } else { } rc = readWepKeyRid(ai, & wkr, 0, lock); if ((int )wkr.kindex != (int )lastindex) { goto ldv_52555; } else { } } else { } try_auto_wep(ai); return (0U); } } static u16 issuecommand(struct airo_info *ai , Cmd *pCmd , Resp *pRsp ) { int max_tries ; unsigned short tmp ; unsigned short tmp___0 ; int tmp___1 ; int tmp___2 ; unsigned short tmp___3 ; unsigned short tmp___4 ; unsigned short tmp___5 ; { max_tries = 600000; tmp = IN4500(ai, 48); if (((int )tmp & 16) != 0) { OUT4500(ai, 52, 16); } else { } OUT4500(ai, 2, (int )pCmd->parm0); OUT4500(ai, 4, (int )pCmd->parm1); OUT4500(ai, 6, (int )pCmd->parm2); OUT4500(ai, 0, (int )pCmd->cmd); goto ldv_52564; ldv_52563: tmp___0 = IN4500(ai, 0); if ((int )tmp___0 == (int )pCmd->cmd) { OUT4500(ai, 0, (int )pCmd->cmd); } else { } tmp___1 = preempt_count(); if (tmp___1 == 0 && (max_tries & 255) == 0) { schedule(); } else { } ldv_52564: tmp___2 = max_tries; max_tries = max_tries - 1; if (tmp___2 != 0) { tmp___3 = IN4500(ai, 48); if (((int )tmp___3 & 16) == 0) { goto ldv_52563; } else { goto ldv_52565; } } else { } ldv_52565: ; if (max_tries == -1) { printk("\vairo(%s): Max tries exceeded when issuing command\n", (char *)(& (ai->dev)->name)); tmp___4 = IN4500(ai, 0); if ((int )((short )tmp___4) < 0) { OUT4500(ai, 52, 16384); } else { } return (65535U); } else { } pRsp->status = IN4500(ai, 8); pRsp->rsp0 = IN4500(ai, 10); pRsp->rsp1 = IN4500(ai, 12); pRsp->rsp2 = IN4500(ai, 14); if (((int )pRsp->status & 65280) != 0 && (unsigned int )pCmd->cmd != 4U) { printk("\vairo(%s): cmd:%x status:%x rsp0:%x rsp1:%x rsp2:%x\n", (char *)(& (ai->dev)->name), (int )pCmd->cmd, (int )pRsp->status, (int )pRsp->rsp0, (int )pRsp->rsp1, (int )pRsp->rsp2); } else { } tmp___5 = IN4500(ai, 0); if ((int )((short )tmp___5) < 0) { OUT4500(ai, 52, 16384); } else { } OUT4500(ai, 52, 16); return (0U); } } static int bap_setup(struct airo_info *ai , u16 rid , u16 offset , int whichbap ) { int timeout ; int max_tries ; int status ; unsigned short tmp ; int tmp___0 ; int tmp___1 ; { timeout = 50; max_tries = 3; OUT4500(ai, (int )((unsigned int )((u16 )whichbap) + 24U), (int )rid); OUT4500(ai, (int )((unsigned int )((u16 )whichbap) + 28U), (int )offset); ldv_52576: tmp = IN4500(ai, (int )((unsigned int )((u16 )whichbap) + 28U)); status = (int )tmp; if ((status & 32768) != 0) { tmp___0 = timeout; timeout = timeout - 1; if (tmp___0 != 0) { goto ldv_52575; } else { } } else if ((status & 16384) != 0) { printk("\vairo(%s): BAP error %x %d\n", (char *)(& (ai->dev)->name), status, whichbap); return (-1); } else if ((status & 8192) != 0) { return (0); } else { } tmp___1 = max_tries; max_tries = max_tries - 1; if (tmp___1 == 0) { printk("\vairo(%s): BAP setup error too many retries\n\n", (char *)(& (ai->dev)->name)); return (-1); } else { } OUT4500(ai, (int )((unsigned int )((u16 )whichbap) + 24U), (int )rid); OUT4500(ai, (int )((unsigned int )((u16 )whichbap) + 28U), (int )offset); timeout = 50; ldv_52575: ; goto ldv_52576; } } static u16 aux_setup(struct airo_info *ai , u16 page , u16 offset , u16 *len ) { u16 next ; unsigned short tmp ; { OUT4500(ai, 58, (int )page); OUT4500(ai, 60, 0); next = IN4500(ai, 62); tmp = IN4500(ai, 62); *len = (unsigned int )tmp & 255U; if ((unsigned int )offset != 4U) { OUT4500(ai, 60, (int )offset); } else { } return (next); } } static int aux_bap_read(struct airo_info *ai , __le16 *pu16Dst , int bytelen , int whichbap ) { u16 len ; u16 page ; u16 offset ; u16 next ; int words ; int i ; unsigned long flags ; raw_spinlock_t *tmp ; int count ; { tmp = spinlock_check(& ai->aux_lock); flags = _raw_spin_lock_irqsave(tmp); page = IN4500(ai, (int )((unsigned int )((u16 )whichbap) + 40U)); offset = IN4500(ai, (int )((unsigned int )((u16 )whichbap) + 44U)); next = aux_setup(ai, (int )page, (int )offset, & len); words = (bytelen + 1) >> 1; i = 0; goto ldv_52602; ldv_52601: count = (int )len >> 1 < words - i ? (int )len >> 1 : words - i; if (do8bitIO == 0) { insw((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )whichbap) + 54U), (void *)pu16Dst + (unsigned long )i, (unsigned long )count); } else { insb((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )whichbap) + 54U), (void *)pu16Dst + (unsigned long )i, (unsigned long )(count << 1)); } i = i + count; if (i < words) { next = aux_setup(ai, (int )next, 4, & len); } else { } ldv_52602: ; if (i < words) { goto ldv_52601; } else { } spin_unlock_irqrestore(& ai->aux_lock, flags); return (0); } } static int fast_bap_read(struct airo_info *ai , __le16 *pu16Dst , int bytelen , int whichbap ) { { bytelen = (bytelen + 1) & -2; if (do8bitIO == 0) { insw((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )whichbap) + 54U), (void *)pu16Dst, (unsigned long )(bytelen >> 1)); } else { insb((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )whichbap) + 54U), (void *)pu16Dst, (unsigned long )bytelen); } return (0); } } static int bap_write(struct airo_info *ai , __le16 const *pu16Src , int bytelen , int whichbap ) { { bytelen = (bytelen + 1) & -2; if (do8bitIO == 0) { outsw((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )whichbap) + 54U), (void const *)pu16Src, (unsigned long )(bytelen >> 1)); } else { outsb((int )(((unsigned int )(ai->dev)->base_addr + (unsigned int )whichbap) + 54U), (void const *)pu16Src, (unsigned long )bytelen); } return (0); } } static int PC4500_accessrid(struct airo_info *ai , u16 rid , u16 accmd ) { Cmd cmd ; Resp rsp ; u16 status ; { memset((void *)(& cmd), 0, 8UL); cmd.cmd = accmd; cmd.parm0 = rid; status = issuecommand(ai, & cmd, & rsp); if ((unsigned int )status != 0U) { return ((int )status); } else { } if (((int )rsp.status & 32512) != 0) { return (((int )accmd << 8) + ((int )rsp.rsp0 & 255)); } else { } return (0); } } static int PC4500_readrid(struct airo_info *ai , u16 rid , void *pBuf , int len , int lock ) { u16 status ; int rc ; int tmp ; Cmd cmd ; Resp rsp ; u16 tmp___0 ; int tmp___1 ; int tmp___2 ; int _min1 ; int _min2 ; int tmp___3 ; { rc = 0; if (lock != 0) { tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-1); } else { } } else { } tmp___3 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___3 != 0) { memset((void *)(& cmd), 0, 8UL); memset((void *)(& rsp), 0, 8UL); ai->config_desc.rid_desc.valid = 1U; ai->config_desc.rid_desc.len = 2048U; ai->config_desc.rid_desc.rid = 0U; ai->config_desc.rid_desc.host_addr = (dma_addr_t )ai->ridbus; cmd.cmd = 33U; cmd.parm0 = rid; memcpy_toio((void volatile *)ai->config_desc.card_ram_off, (void const *)(& ai->config_desc.rid_desc), 16UL); tmp___0 = issuecommand(ai, & cmd, & rsp); rc = (int )tmp___0; if (((int )rsp.status & 32512) != 0) { rc = (int )rsp.rsp0; } else { } if (rc == 0) { memcpy(pBuf, (void const *)ai->config_desc.virtual_host_addr, (size_t )len); } else { } goto done; } else { tmp___1 = PC4500_accessrid(ai, (int )rid, 33); status = (u16 )tmp___1; if ((unsigned int )status != 0U) { rc = (int )status; goto done; } else { } tmp___2 = bap_setup(ai, (int )rid, 0, 2); if (tmp___2 != 0) { rc = -1; goto done; } else { } bap_read(ai, (__le16 *)pBuf, 2, 2); _min1 = len; _min2 = (int )*((__le16 *)pBuf); len = (_min1 < _min2 ? _min1 : _min2) + -2; if (len <= 2) { printk("\vairo(%s): Rid %x has a length of %d which is too short\n", (char *)(& (ai->dev)->name), (int )rid, len); rc = -1; goto done; } else { } rc = bap_read(ai, (__le16 *)pBuf + 1UL, len, 2); } done: ; if (lock != 0) { up(& ai->sem); } else { } return (rc); } } static int PC4500_writerid(struct airo_info *ai , u16 rid , void const *pBuf , int len , int lock ) { u16 status ; int rc ; int tmp ; Cmd cmd ; Resp rsp ; int tmp___0 ; u16 tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { rc = 0; *((__le16 *)pBuf) = (unsigned short )len; if (lock != 0) { tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-1); } else { } } else { } tmp___4 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___4 != 0) { tmp___0 = constant_test_bit(2L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0 && (unsigned int )rid != 65301U) { printk("\vairo(%s): %s: MAC should be disabled (rid=%04x)\n", (char *)(& (ai->dev)->name), "PC4500_writerid", (int )rid); } else { } memset((void *)(& cmd), 0, 8UL); memset((void *)(& rsp), 0, 8UL); ai->config_desc.rid_desc.valid = 1U; ai->config_desc.rid_desc.len = *((u16 *)pBuf); ai->config_desc.rid_desc.rid = 0U; cmd.cmd = 289U; cmd.parm0 = rid; memcpy_toio((void volatile *)ai->config_desc.card_ram_off, (void const *)(& ai->config_desc.rid_desc), 16UL); if (len <= 3 || len > 2047) { printk("\vairo(%s): %s: len=%d\n", (char *)(& (ai->dev)->name), "PC4500_writerid", len); rc = -1; } else { memcpy((void *)ai->config_desc.virtual_host_addr, pBuf, (size_t )len); tmp___1 = issuecommand(ai, & cmd, & rsp); rc = (int )tmp___1; if ((rc & 65280) != 0) { printk("\vairo(%s): %s: Write rid Error %d\n", (char *)(& (ai->dev)->name), "PC4500_writerid", rc); printk("\vairo(%s): %s: Cmd=%04x\n", (char *)(& (ai->dev)->name), "PC4500_writerid", (int )cmd.cmd); } else { } if (((int )rsp.status & 32512) != 0) { rc = (int )rsp.rsp0; } else { } } } else { tmp___2 = PC4500_accessrid(ai, (int )rid, 33); status = (u16 )tmp___2; if ((unsigned int )status != 0U) { rc = (int )status; goto done; } else { } tmp___3 = bap_setup(ai, (int )rid, 0, 2); if (tmp___3 != 0) { rc = -1; goto done; } else { } bap_write(ai, (__le16 const *)pBuf, len, 2); rc = PC4500_accessrid(ai, (int )rid, 289); } done: ; if (lock != 0) { up(& ai->sem); } else { } return (rc); } } static u16 transmit_allocate(struct airo_info *ai , int lenPayload , int raw ) { unsigned int loop ; Cmd cmd ; Resp rsp ; u16 txFid ; __le16 txControl ; int tmp ; u16 tmp___0 ; unsigned short tmp___1 ; int tmp___2 ; { loop = 3000U; cmd.cmd = 10U; cmd.parm0 = (u16 )lenPayload; tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (65535U); } else { } tmp___0 = issuecommand(ai, & cmd, & rsp); if ((unsigned int )tmp___0 != 0U) { txFid = 65535U; goto done; } else { } if (((int )rsp.status & 65280) != 0) { txFid = 65535U; goto done; } else { } goto ldv_52664; ldv_52663: ; ldv_52664: tmp___1 = IN4500(ai, 48); if (((int )tmp___1 & 8) == 0) { loop = loop - 1U; if (loop != 0U) { goto ldv_52663; } else { goto ldv_52665; } } else { } ldv_52665: ; if (loop == 0U) { txFid = 65535U; goto done; } else { } txFid = IN4500(ai, 34); OUT4500(ai, 52, 8); if (raw != 0) { txControl = 46U; } else { txControl = 38U; } tmp___2 = bap_setup(ai, (int )txFid, 8, 2); if (tmp___2 != 0) { txFid = 65535U; } else { bap_write(ai, (__le16 const *)(& txControl), 2, 2); } done: up(& ai->sem); return (txFid); } } static int transmit_802_3_packet(struct airo_info *ai , int len , char *pPacket ) { __le16 payloadLen ; Cmd cmd ; Resp rsp ; int miclen ; u16 txFid ; MICBuffer pMic ; int tmp ; int tmp___0 ; __u16 tmp___1 ; int tmp___2 ; u16 tmp___3 ; { miclen = 0; txFid = (u16 )len; len = len >> 16; if (len <= 12) { printk("\fairo(%s): Short packet %d\n", (char *)(& (ai->dev)->name), len); return (-1); } else { } len = len + -12; tmp___0 = constant_test_bit(4L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0 && (unsigned int )ai->micstats.enabled != 0U) { tmp___1 = __fswab16((int )*((__be16 *)pPacket + 6UL)); if ((unsigned int )tmp___1 != 34958U) { tmp = encapsulate(ai, (etherHead *)pPacket, & pMic, len); if (tmp != 0) { return (-1); } else { } miclen = 18; } else { } } else { } tmp___2 = bap_setup(ai, (int )txFid, 54, 2); if (tmp___2 != 0) { return (-1); } else { } payloadLen = (int )((unsigned short )len) + (int )((unsigned short )miclen); bap_write(ai, (__le16 const *)(& payloadLen), 2, 2); bap_write(ai, (__le16 const *)pPacket, 12, 2); if (miclen != 0) { bap_write(ai, (__le16 const *)(& pMic), miclen, 2); } else { } bap_write(ai, (__le16 const *)pPacket + 12U, len, 2); memset((void *)(& cmd), 0, 8UL); cmd.cmd = 11U; cmd.parm0 = txFid; tmp___3 = issuecommand(ai, & cmd, & rsp); if ((unsigned int )tmp___3 != 0U) { return (-1); } else { } if (((int )rsp.status & 65280) != 0) { return (-1); } else { } return (0); } } static int transmit_802_11_packet(struct airo_info *ai , int len , char *pPacket ) { __le16 fc ; __le16 payloadLen ; Cmd cmd ; Resp rsp ; int hdrlen ; u8 tail[28U] ; unsigned int tmp ; u16 txFid ; int tmp___0 ; int tmp___1 ; u16 tmp___2 ; { tail[0] = (unsigned char)0; tail[1] = (unsigned char)0; tail[2] = (unsigned char)0; tail[3] = (unsigned char)0; tail[4] = (unsigned char)0; tail[5] = (unsigned char)0; tail[6] = (unsigned char)0; tail[7] = (unsigned char)0; tail[8] = (unsigned char)0; tail[9] = (unsigned char)0; tail[10] = (unsigned char)0; tail[11] = (unsigned char)0; tail[12] = (unsigned char)0; tail[13] = (unsigned char)0; tail[14] = (unsigned char)0; tail[15] = (unsigned char)0; tail[16] = (unsigned char)0; tail[17] = (unsigned char)0; tail[18] = (unsigned char)0; tail[19] = (unsigned char)0; tail[20] = 6U; tmp = 21U; while (1) { if (tmp >= 28U) { break; } else { } tail[tmp] = (unsigned char)0; tmp = tmp + 1U; } txFid = (u16 )len; len = len >> 16; fc = *((__le16 *)pPacket); hdrlen = header_len((int )fc); if (len < hdrlen) { printk("\fairo(%s): Short packet %d\n", (char *)(& (ai->dev)->name), len); return (-1); } else { } tmp___0 = bap_setup(ai, (int )txFid, 6, 2); if (tmp___0 != 0) { return (-1); } else { } payloadLen = (int )((unsigned short )len) - (int )((unsigned short )hdrlen); bap_write(ai, (__le16 const *)(& payloadLen), 2, 2); tmp___1 = bap_setup(ai, (int )txFid, 20, 2); if (tmp___1 != 0) { return (-1); } else { } bap_write(ai, (__le16 const *)pPacket, hdrlen, 2); bap_write(ai, (__le16 const *)(& tail) + ((unsigned long )hdrlen + 0xfffffffffffffff6UL), 38 - hdrlen, 2); bap_write(ai, (__le16 const *)pPacket + (unsigned long )hdrlen, len - hdrlen, 2); memset((void *)(& cmd), 0, 8UL); cmd.cmd = 11U; cmd.parm0 = txFid; tmp___2 = issuecommand(ai, & cmd, & rsp); if ((unsigned int )tmp___2 != 0U) { return (-1); } else { } if (((int )rsp.status & 65280) != 0) { return (-1); } else { } return (0); } } static ssize_t proc_read(struct file *file , char *buffer , size_t len , loff_t *offset ) ; static ssize_t proc_write(struct file *file , char const *buffer , size_t len , loff_t *offset ) ; static int proc_close(struct inode *inode , struct file *file ) ; static int proc_stats_open(struct inode *inode , struct file *file ) ; static int proc_statsdelta_open(struct inode *inode , struct file *file ) ; static int proc_status_open(struct inode *inode , struct file *file ) ; static int proc_SSID_open(struct inode *inode , struct file *file ) ; static int proc_APList_open(struct inode *inode , struct file *file ) ; static int proc_BSSList_open(struct inode *inode , struct file *file ) ; static int proc_config_open(struct inode *inode , struct file *file ) ; static int proc_wepkey_open(struct inode *inode , struct file *file ) ; static struct file_operations const proc_statsdelta_ops = {& __this_module, & default_llseek, & proc_read, 0, 0, 0, 0, 0, 0, 0, 0, 0, & proc_statsdelta_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_stats_ops = {& __this_module, & default_llseek, & proc_read, 0, 0, 0, 0, 0, 0, 0, 0, 0, & proc_stats_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_status_ops = {& __this_module, & default_llseek, & proc_read, 0, 0, 0, 0, 0, 0, 0, 0, 0, & proc_status_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_SSID_ops = {& __this_module, & default_llseek, & proc_read, & proc_write, 0, 0, 0, 0, 0, 0, 0, 0, & proc_SSID_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_BSSList_ops = {& __this_module, & default_llseek, & proc_read, & proc_write, 0, 0, 0, 0, 0, 0, 0, 0, & proc_BSSList_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_APList_ops = {& __this_module, & default_llseek, & proc_read, & proc_write, 0, 0, 0, 0, 0, 0, 0, 0, & proc_APList_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_config_ops = {& __this_module, & default_llseek, & proc_read, & proc_write, 0, 0, 0, 0, 0, 0, 0, 0, & proc_config_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const proc_wepkey_ops = {& __this_module, & default_llseek, & proc_read, & proc_write, 0, 0, 0, 0, 0, 0, 0, 0, & proc_wepkey_open, 0, & proc_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct proc_dir_entry *airo_entry ; static int setup_proc_entry(struct net_device *dev , struct airo_info *apriv ) { struct proc_dir_entry *entry ; { strcpy((char *)(& apriv->proc_name), (char const *)(& dev->name)); apriv->proc_entry = proc_mkdir_mode((char const *)(& apriv->proc_name), (int )((umode_t )airo_perm), airo_entry); if ((unsigned long )apriv->proc_entry == (unsigned long )((struct proc_dir_entry *)0)) { return (-12); } else { } proc_set_user(apriv->proc_entry, proc_kuid, proc_kgid); entry = proc_create_data("StatsDelta", (int )((umode_t )proc_perm) & 292, apriv->proc_entry, & proc_statsdelta_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("Stats", (int )((umode_t )proc_perm) & 292, apriv->proc_entry, & proc_stats_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("Status", (int )((umode_t )proc_perm) & 292, apriv->proc_entry, & proc_status_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("Config", (int )((umode_t )proc_perm), apriv->proc_entry, & proc_config_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("SSID", (int )((umode_t )proc_perm), apriv->proc_entry, & proc_SSID_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("APList", (int )((umode_t )proc_perm), apriv->proc_entry, & proc_APList_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("BSSList", (int )((umode_t )proc_perm), apriv->proc_entry, & proc_BSSList_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); entry = proc_create_data("WepKey", (int )((umode_t )proc_perm), apriv->proc_entry, & proc_wepkey_ops, (void *)dev); if ((unsigned long )entry == (unsigned long )((struct proc_dir_entry *)0)) { goto fail; } else { } proc_set_user(entry, proc_kuid, proc_kgid); return (0); fail: remove_proc_subtree((char const *)(& apriv->proc_name), airo_entry); return (-12); } } static int takedown_proc_entry(struct net_device *dev , struct airo_info *apriv ) { { remove_proc_subtree((char const *)(& apriv->proc_name), airo_entry); return (0); } } static ssize_t proc_read(struct file *file , char *buffer , size_t len , loff_t *offset ) { struct proc_data *priv ; ssize_t tmp ; { priv = (struct proc_data *)file->private_data; if ((unsigned long )priv->rbuffer == (unsigned long )((char *)0)) { return (-22L); } else { } tmp = simple_read_from_buffer((void *)buffer, len, offset, (void const *)priv->rbuffer, (size_t )priv->readlen); return (tmp); } } static ssize_t proc_write(struct file *file , char const *buffer , size_t len , loff_t *offset ) { ssize_t ret ; struct proc_data *priv ; int __max1 ; int __max2 ; { priv = (struct proc_data *)file->private_data; if ((unsigned long )priv->wbuffer == (unsigned long )((char *)0)) { return (-22L); } else { } ret = simple_write_to_buffer((void *)priv->wbuffer, (size_t )priv->maxwritelen, offset, (void const *)buffer, len); if (ret > 0L) { __max1 = priv->writelen; __max2 = (int )*offset; priv->writelen = __max1 > __max2 ? __max1 : __max2; } else { } return (ret); } } static int proc_status_open(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *apriv ; CapabilityRid cap_rid ; StatusRid status_rid ; u16 mode ; int i ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; size_t tmp___3 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; apriv = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } data = (struct proc_data *)file->private_data; tmp___2 = kmalloc(2048UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } readStatusRid(apriv, & status_rid, 1); readCapabilityRid(apriv, & cap_rid, 1); mode = status_rid.mode; i = sprintf(data->rbuffer, "Status: %s%s%s%s%s%s%s%s%s\n", (int )mode & 1 ? (char *)"CFG " : (char *)"", ((int )mode & 2) != 0 ? (char *)"ACT " : (char *)"", ((int )mode & 16) != 0 ? (char *)"SYN " : (char *)"", ((int )mode & 32) != 0 ? (char *)"LNK " : (char *)"", ((int )mode & 64) != 0 ? (char *)"LEAP " : (char *)"", ((int )mode & 128) != 0 ? (char *)"PRIV " : (char *)"", ((int )mode & 256) != 0 ? (char *)"KEY " : (char *)"", ((int )mode & 512) != 0 ? (char *)"WEP " : (char *)"", (int )((short )mode) < 0 ? (char *)"ERR " : (char *)""); sprintf(data->rbuffer + (unsigned long )i, "Mode: %x\nSignal Strength: %d\nSignal Quality: %d\nSSID: %-.*s\nAP: %-.16s\nFreq: %d\nBitRate: %dmbs\nDriver Version: %s\nDevice: %s\nManufacturer: %s\nFirmware Version: %s\nRadio type: %x\nCountry: %x\nHardware Version: %x\nSoftware Version: %x\nSoftware Subversion: %x\nBoot block version: %x\n", (int )status_rid.mode, (int )status_rid.normalizedSignalStrength, (int )status_rid.signalQuality, (int )status_rid.SSIDlen, (char *)(& status_rid.SSID), (char *)(& status_rid.apName), (int )status_rid.channel, (int )((unsigned int )status_rid.currentXmitRate / 2U), (char const *)(& version), (char *)(& cap_rid.prodName), (char *)(& cap_rid.manName), (char *)(& cap_rid.prodVer), (int )cap_rid.radioType, (int )cap_rid.country, (int )cap_rid.hardVer, (int )cap_rid.softVer, (int )cap_rid.softSubVer, (int )cap_rid.bootBlockVer); tmp___3 = strlen((char const *)data->rbuffer); data->readlen = (int )tmp___3; return (0); } } static int proc_stats_rid_open(struct inode *inode , struct file *file , u16 rid ) ; static int proc_statsdelta_open(struct inode *inode , struct file *file ) { int tmp ; int tmp___0 ; { if ((file->f_mode & 2U) != 0U) { tmp = proc_stats_rid_open(inode, file, 65386); return (tmp); } else { } tmp___0 = proc_stats_rid_open(inode, file, 65385); return (tmp___0); } } static int proc_stats_open(struct inode *inode , struct file *file ) { int tmp ; { tmp = proc_stats_rid_open(inode, file, 65384); return (tmp); } } static int proc_stats_rid_open(struct inode *inode , struct file *file , u16 rid ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *apriv ; StatsRid stats ; int i ; int j ; __le32 *vals ; int len ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; size_t tmp___3 ; int tmp___4 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; apriv = (struct airo_info *)dev->__annonCompField94.ml_priv; vals = (__le32 *)(& stats.vals); tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } data = (struct proc_data *)file->private_data; tmp___2 = kmalloc(4096UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } readStatsRid(apriv, & stats, (int )rid, 1); len = (int )stats.len; j = 0; i = 0; goto ldv_52812; ldv_52811: ; if ((unsigned long )statsLabels[i] == (unsigned long )((char const *)0)) { goto ldv_52809; } else { } tmp___3 = strlen(statsLabels[i]); if (((size_t )j + tmp___3) + 16UL > 4096UL) { printk("\fairo(%s): Potentially disastrous buffer overflow averted!\n", (char *)(& (apriv->dev)->name)); goto ldv_52810; } else { } tmp___4 = sprintf(data->rbuffer + (unsigned long )j, "%s: %u\n", statsLabels[i], *(vals + (unsigned long )i)); j = tmp___4 + j; ldv_52809: i = i + 1; ldv_52812: ; if ((unsigned long )statsLabels[i] != (unsigned long )((char const *)-1) && i * 4 < len) { goto ldv_52811; } else { } ldv_52810: ; if (i * 4 >= len) { printk("\fairo(%s): Got a short rid\n", (char *)(& (apriv->dev)->name)); } else { } data->readlen = j; return (0); } } static int get_dec_u16(char *buffer , int *start , int limit ) { u16 value ; int valid ; { valid = 0; value = 0U; goto ldv_52821; ldv_52820: valid = 1; value = (unsigned int )value * 10U; value = (unsigned int )((int )((u16 )*(buffer + (unsigned long )*start)) + (int )value) + 65488U; *start = *start + 1; ldv_52821: ; if ((*start < limit && (int )((signed char )*(buffer + (unsigned long )*start)) > 47) && (int )((signed char )*(buffer + (unsigned long )*start)) <= 57) { goto ldv_52820; } else { } if (valid == 0) { return (-1); } else { } return ((int )value); } } static int airo_config_commit(struct net_device *dev , struct iw_request_info *info , void *zwrq , char *extra ) ; __inline static int sniffing_mode(struct airo_info *ai ) { { return (((int )ai->config.rmode & 255) > 2); } } static void proc_config_on_close(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; char *line ; int tmp___0 ; int tmp___1 ; int j ; int tmp___2 ; int tmp___3 ; int v ; int i ; int k ; int tmp___4 ; int v___0 ; int i___0 ; int v___1 ; int i___1 ; int v___2 ; int i___2 ; int v___3 ; int i___3 ; int v___4 ; int i___4 ; int v___5 ; int i___5 ; int v___6 ; int i___6 ; int v___7 ; int i___7 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; int tmp___20 ; int tmp___21 ; int tmp___22 ; { data = (struct proc_data *)file->private_data; tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if (data->writelen == 0) { return; } else { } readConfigRid(ai, 1); set_bit(13L, (unsigned long volatile *)(& ai->flags)); line = data->wbuffer; goto ldv_52883; ldv_52882: tmp___22 = strncmp((char const *)line, "Mode: ", 6UL); if (tmp___22 == 0) { line = line + 6UL; tmp___0 = sniffing_mode(ai); if (tmp___0 != 0) { set_bit(14L, (unsigned long volatile *)(& ai->flags)); } else { } ai->config.rmode = (unsigned int )ai->config.rmode & 65024U; clear_bit(7L, (unsigned long volatile *)(& ai->flags)); ai->config.opmode = (unsigned int )ai->config.opmode & 65280U; ai->config.scanMode = 0U; if ((int )((signed char )*line) == 97) { ai->config.opmode = ai->config.opmode; } else { ai->config.opmode = (__le16 )((unsigned int )ai->config.opmode | 1U); if ((int )((signed char )*line) == 114) { ai->config.rmode = (__le16 )((unsigned int )ai->config.rmode | 259U); ai->config.scanMode = 1U; set_bit(7L, (unsigned long volatile *)(& ai->flags)); } else if ((int )((signed char )*line) == 121) { ai->config.rmode = (__le16 )((unsigned int )ai->config.rmode | 260U); ai->config.scanMode = 1U; set_bit(7L, (unsigned long volatile *)(& ai->flags)); } else if ((int )((signed char )*line) == 108) { ai->config.rmode = (__le16 )((unsigned int )ai->config.rmode | 5U); } else { } } set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___21 = strncmp((char const *)line, "Radio: ", 7UL); if (tmp___21 == 0) { line = line + 7UL; tmp___1 = strncmp((char const *)line, "off", 3UL); if (tmp___1 == 0) { set_bit(0L, (unsigned long volatile *)(& ai->flags)); } else { clear_bit(0L, (unsigned long volatile *)(& ai->flags)); } } else { tmp___20 = strncmp((char const *)line, "NodeName: ", 10UL); if (tmp___20 == 0) { line = line + 10UL; memset((void *)(& ai->config.nodeName), 0, 16UL); j = 0; goto ldv_52841; ldv_52840: ai->config.nodeName[j] = (u8 )*(line + (unsigned long )j); j = j + 1; ldv_52841: ; if (j <= 15 && (int )((signed char )*(line + (unsigned long )j)) != 10) { goto ldv_52840; } else { } set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___19 = strncmp((char const *)line, "PowerMode: ", 11UL); if (tmp___19 == 0) { line = line + 11UL; tmp___3 = strncmp((char const *)line, "PSPCAM", 6UL); if (tmp___3 == 0) { ai->config.powerSaveMode = 2U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___2 = strncmp((char const *)line, "PSP", 3UL); if (tmp___2 == 0) { ai->config.powerSaveMode = 1U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { ai->config.powerSaveMode = 0U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } } } else { tmp___18 = strncmp((char const *)line, "DataRates: ", 11UL); if (tmp___18 == 0) { i = 0; k = 0; line = line + 11UL; goto ldv_52847; ldv_52846: tmp___4 = k; k = k + 1; ai->config.rates[tmp___4] = (unsigned char )v; line = line + ((unsigned long )i + 1UL); i = 0; ldv_52847: v = get_dec_u16(line, & i, 3); if (v != -1) { goto ldv_52846; } else { } set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___17 = strncmp((char const *)line, "Channel: ", 9UL); if (tmp___17 == 0) { i___0 = 0; line = line + 9UL; v___0 = get_dec_u16(line, & i___0, i___0 + 3); if (v___0 != -1) { ai->config.channelSet = (unsigned short )v___0; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { } } else { tmp___16 = strncmp((char const *)line, "XmitPower: ", 11UL); if (tmp___16 == 0) { i___1 = 0; line = line + 11UL; v___1 = get_dec_u16(line, & i___1, i___1 + 3); if (v___1 != -1) { ai->config.txPower = (unsigned short )v___1; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { } } else { tmp___15 = strncmp((char const *)line, "WEP: ", 5UL); if (tmp___15 == 0) { line = line + 5UL; switch ((int )*line) { case 115: ai->config.authType = 258U; goto ldv_52854; case 101: ai->config.authType = 257U; goto ldv_52854; default: ai->config.authType = 1U; goto ldv_52854; } ldv_52854: set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___14 = strncmp((char const *)line, "LongRetryLimit: ", 16UL); if (tmp___14 == 0) { i___2 = 0; line = line + 16UL; v___2 = get_dec_u16(line, & i___2, 3); v___2 = v___2 >= 0 ? (255 < v___2 ? 255 : v___2) : 0; ai->config.longRetryLimit = (unsigned short )v___2; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___13 = strncmp((char const *)line, "ShortRetryLimit: ", 17UL); if (tmp___13 == 0) { i___3 = 0; line = line + 17UL; v___3 = get_dec_u16(line, & i___3, 3); v___3 = v___3 >= 0 ? (255 < v___3 ? 255 : v___3) : 0; ai->config.shortRetryLimit = (unsigned short )v___3; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___12 = strncmp((char const *)line, "RTSThreshold: ", 14UL); if (tmp___12 == 0) { i___4 = 0; line = line + 14UL; v___4 = get_dec_u16(line, & i___4, 4); v___4 = v___4 >= 0 ? (2312 < v___4 ? 2312 : v___4) : 0; ai->config.rtsThres = (unsigned short )v___4; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___11 = strncmp((char const *)line, "TXMSDULifetime: ", 16UL); if (tmp___11 == 0) { i___5 = 0; line = line + 16UL; v___5 = get_dec_u16(line, & i___5, 5); v___5 = 0 > v___5 ? 0 : v___5; ai->config.txLifetime = (unsigned short )v___5; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___10 = strncmp((char const *)line, "RXMSDULifetime: ", 16UL); if (tmp___10 == 0) { i___6 = 0; line = line + 16UL; v___6 = get_dec_u16(line, & i___6, 5); v___6 = 0 > v___6 ? 0 : v___6; ai->config.rxLifetime = (unsigned short )v___6; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___9 = strncmp((char const *)line, "TXDiversity: ", 13UL); if (tmp___9 == 0) { ai->config.txDiversity = (int )((signed char )*(line + 13UL)) != 108 ? ((int )((signed char )*(line + 13UL)) == 114 ? 2U : 3U) : 1U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___8 = strncmp((char const *)line, "RXDiversity: ", 13UL); if (tmp___8 == 0) { ai->config.rxDiversity = (int )((signed char )*(line + 13UL)) != 108 ? ((int )((signed char )*(line + 13UL)) == 114 ? 2U : 3U) : 1U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___7 = strncmp((char const *)line, "FragThreshold: ", 15UL); if (tmp___7 == 0) { i___7 = 0; line = line + 15UL; v___7 = get_dec_u16(line, & i___7, 4); v___7 = v___7 > 255 ? (2312 < v___7 ? 2312 : v___7) : 256; v___7 = v___7 & 65534; ai->config.fragThresh = (unsigned short )v___7; set_bit(13L, (unsigned long volatile *)(& ai->flags)); } else { tmp___6 = strncmp((char const *)line, "Modulation: ", 12UL); if (tmp___6 == 0) { line = line + 12UL; switch ((int )*line) { case 100: ai->config.modulation = 0U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); goto ldv_52870; case 99: ai->config.modulation = 1U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); goto ldv_52870; case 109: ai->config.modulation = 2U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); goto ldv_52870; default: printk("\fairo(%s): Unknown modulation\n", (char *)(& (ai->dev)->name)); } ldv_52870: ; } else { tmp___5 = strncmp((char const *)line, "Preamble: ", 10UL); if (tmp___5 == 0) { line = line + 10UL; switch ((int )*line) { case 97: ai->config.preamble = 0U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); goto ldv_52875; case 108: ai->config.preamble = 1U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); goto ldv_52875; case 115: ai->config.preamble = 2U; set_bit(13L, (unsigned long volatile *)(& ai->flags)); goto ldv_52875; default: printk("\fairo(%s): Unknown preamble\n", (char *)(& (ai->dev)->name)); } ldv_52875: ; } else { printk("\fairo(%s): Couldn\'t figure out %s\n", (char *)(& (ai->dev)->name), line); } } } } } } } } } } } } } } } } } } goto ldv_52880; ldv_52879: line = line + 1; ldv_52880: ; if ((int )((signed char )*line) != 0 && (int )((signed char )*line) != 10) { goto ldv_52879; } else { } if ((int )((signed char )*line) != 0) { line = line + 1; } else { } ldv_52883: ; if ((int )((signed char )*line) != 0) { goto ldv_52882; } else { } airo_config_commit(dev, (struct iw_request_info *)0, (void *)0, (char *)0); return; } } static char const *get_rmode(__le16 mode ) { { switch ((int )mode & 255) { case 3: ; return ("rfmon"); case 4: ; return ("yna (any) bss rfmon"); case 5: ; return ("lanmon"); } return ("ESS"); } } static int proc_config_open(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; int i ; __le16 mode ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; char *tmp___3 ; void *tmp___4 ; int tmp___5 ; char const *tmp___6 ; char const *tmp___7 ; char const *tmp___8 ; size_t tmp___9 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } data = (struct proc_data *)file->private_data; tmp___2 = kmalloc(2048UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } tmp___4 = kzalloc(2048UL, 208U); tmp___3 = (char *)tmp___4; data->wbuffer = tmp___3; if ((unsigned long )tmp___3 == (unsigned long )((char *)0)) { kfree((void const *)data->rbuffer); kfree((void const *)file->private_data); return (-12); } else { } data->maxwritelen = 2048; data->on_close = & proc_config_on_close; readConfigRid(ai, 1); mode = (unsigned int )ai->config.opmode & 255U; tmp___5 = constant_test_bit(0L, (unsigned long const volatile *)(& ai->flags)); if ((unsigned int )mode != 0U) { if ((unsigned int )mode == 1U) { tmp___6 = get_rmode((int )ai->config.rmode); tmp___7 = tmp___6; } else { tmp___7 = (unsigned int )mode != 2U ? ((unsigned int )mode == 3U ? "AP RPTR" : "Error") : "AP"; } tmp___8 = tmp___7; } else { tmp___8 = "adhoc"; } i = sprintf(data->rbuffer, "Mode: %s\nRadio: %s\nNodeName: %-16s\nPowerMode: %s\nDataRates: %d %d %d %d %d %d %d %d\nChannel: %d\nXmitPower: %d\n", tmp___8, tmp___5 != 0 ? (char *)"off" : (char *)"on", (u8 *)(& ai->config.nodeName), (unsigned int )ai->config.powerSaveMode != 0U ? ((unsigned int )ai->config.powerSaveMode != 1U ? ((unsigned int )ai->config.powerSaveMode == 2U ? (char *)"PSPCAM" : (char *)"Error") : (char *)"PSP") : (char *)"CAM", (int )ai->config.rates[0], (int )ai->config.rates[1], (int )ai->config.rates[2], (int )ai->config.rates[3], (int )ai->config.rates[4], (int )ai->config.rates[5], (int )ai->config.rates[6], (int )ai->config.rates[7], (int )ai->config.channelSet, (int )ai->config.txPower); sprintf(data->rbuffer + (unsigned long )i, "LongRetryLimit: %d\nShortRetryLimit: %d\nRTSThreshold: %d\nTXMSDULifetime: %d\nRXMSDULifetime: %d\nTXDiversity: %s\nRXDiversity: %s\nFragThreshold: %d\nWEP: %s\nModulation: %s\nPreamble: %s\n", (int )ai->config.longRetryLimit, (int )ai->config.shortRetryLimit, (int )ai->config.rtsThres, (int )ai->config.txLifetime, (int )ai->config.rxLifetime, (unsigned int )ai->config.txDiversity != 1U ? ((unsigned int )ai->config.txDiversity == 2U ? (char *)"right" : (char *)"both") : (char *)"left", (unsigned int )ai->config.rxDiversity != 1U ? ((unsigned int )ai->config.rxDiversity == 2U ? (char *)"right" : (char *)"both") : (char *)"left", (int )ai->config.fragThresh, (unsigned int )ai->config.authType != 257U ? ((unsigned int )ai->config.authType == 258U ? (char *)"shared" : (char *)"open") : (char *)"encrypt", (unsigned int )ai->config.modulation != 0U ? ((unsigned int )ai->config.modulation != 1U ? ((unsigned int )ai->config.modulation == 2U ? (char *)"mok" : (char *)"error") : (char *)"cck") : (char *)"default", (unsigned int )ai->config.preamble != 0U ? ((unsigned int )ai->config.preamble != 1U ? ((unsigned int )ai->config.preamble == 2U ? (char *)"short" : (char *)"error") : (char *)"long") : (char *)"auto"); tmp___9 = strlen((char const *)data->rbuffer); data->readlen = (int )tmp___9; return (0); } } static void proc_SSID_on_close(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; SsidRid SSID_rid ; int i ; char *p ; char *end ; int j ; int tmp___0 ; char *tmp___1 ; char *tmp___2 ; { data = (struct proc_data *)file->private_data; tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; p = data->wbuffer; end = p + (unsigned long )data->writelen; if (data->writelen == 0) { return; } else { } *end = 10; memset((void *)(& SSID_rid), 0, 104UL); i = 0; goto ldv_52920; ldv_52919: j = 0; goto ldv_52913; ldv_52912: tmp___0 = j; j = j + 1; tmp___1 = p; p = p + 1; SSID_rid.ssids[i].ssid[tmp___0] = (u8 )*tmp___1; ldv_52913: ; if ((int )((signed char )*p) != 10 && j <= 31) { goto ldv_52912; } else { } if (j == 0) { goto ldv_52915; } else { } SSID_rid.ssids[i].len = (unsigned short )j; goto ldv_52917; ldv_52916: ; ldv_52917: tmp___2 = p; p = p + 1; if ((int )((signed char )*tmp___2) != 10) { goto ldv_52916; } else { } i = i + 1; ldv_52920: ; if (i <= 2 && (unsigned long )p < (unsigned long )end) { goto ldv_52919; } else { } ldv_52915: ; if (i != 0) { SSID_rid.len = 104U; } else { } disable_MAC(ai, 1); writeSsidRid(ai, & SSID_rid, 1); enable_MAC(ai, 1); return; } } static void proc_APList_on_close(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; APListRid APList_rid ; int i ; int j ; int tmp___0 ; int tmp___1 ; { data = (struct proc_data *)file->private_data; tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if (data->writelen == 0) { return; } else { } memset((void *)(& APList_rid), 0, 26UL); APList_rid.len = 26U; i = 0; goto ldv_52938; ldv_52937: j = 0; goto ldv_52935; ldv_52934: ; switch (j % 3) { case 0: tmp___0 = hex_to_bin((int )*(data->wbuffer + (unsigned long )(i * 18 + j))); APList_rid.ap[i][j / 3] = (int )((u8 )tmp___0) << 4U; goto ldv_52932; case 1: tmp___1 = hex_to_bin((int )*(data->wbuffer + (unsigned long )(i * 18 + j))); APList_rid.ap[i][j / 3] = (u8 )((int )((signed char )APList_rid.ap[i][j / 3]) | (int )((signed char )tmp___1)); goto ldv_52932; } ldv_52932: j = j + 1; ldv_52935: ; if (j <= 17 && (int )((signed char )*(data->wbuffer + (unsigned long )(i * 18 + j))) != 0) { goto ldv_52934; } else { } i = i + 1; ldv_52938: ; if (i <= 3 && data->writelen >= (i + 1) * 18) { goto ldv_52937; } else { } disable_MAC(ai, 1); writeAPListRid(ai, & APList_rid, 1); enable_MAC(ai, 1); return; } } static int do_writerid(struct airo_info *ai , u16 rid , void const *rid_data , int len , int dummy ) { int rc ; { disable_MAC(ai, 1); rc = PC4500_writerid(ai, (int )rid, rid_data, len, 1); enable_MAC(ai, 1); return (rc); } } static int get_wep_key(struct airo_info *ai , u16 index , char *buf , u16 buflen ) { WepKeyRid wkr ; int rc ; __le16 lastindex ; int klen ; int __min1 ; int __min2 ; { rc = readWepKeyRid(ai, & wkr, 1, 1); if (rc != 0) { return (-1); } else { } ldv_52961: lastindex = wkr.kindex; if ((int )wkr.kindex == (int )index) { __min1 = (int )buflen; __min2 = (int )wkr.klen; klen = __min1 < __min2 ? __min1 : __min2; memcpy((void *)buf, (void const *)(& wkr.key), (size_t )klen); return (klen); } else { } rc = readWepKeyRid(ai, & wkr, 0, 1); if (rc != 0) { return (-1); } else { } if ((int )wkr.kindex != (int )lastindex) { goto ldv_52961; } else { } return (-1); } } static int get_wep_tx_idx(struct airo_info *ai ) { WepKeyRid wkr ; int rc ; __le16 lastindex ; { rc = readWepKeyRid(ai, & wkr, 1, 1); if (rc != 0) { return (-1); } else { } ldv_52969: lastindex = wkr.kindex; if ((unsigned int )wkr.kindex == 65535U) { return ((int )wkr.mac[0]); } else { } rc = readWepKeyRid(ai, & wkr, 0, 1); if (rc != 0) { return (-1); } else { } if ((int )wkr.kindex != (int )lastindex) { goto ldv_52969; } else { } return (-1); } } static int set_wep_key(struct airo_info *ai , u16 index , char const *key , u16 keylen , int perm , int lock ) { unsigned char macaddr[6U] ; WepKeyRid wkr ; int rc ; int __ret_warn_on ; long tmp ; long tmp___0 ; { macaddr[0] = 1U; macaddr[1] = 0U; macaddr[2] = 0U; macaddr[3] = 0U; macaddr[4] = 0U; macaddr[5] = 0U; __ret_warn_on = (unsigned int )keylen == 0U; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/12538/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/airo.c", 5209); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { return (-1); } else { } memset((void *)(& wkr), 0, 28UL); wkr.len = 28U; wkr.kindex = index; wkr.klen = keylen; memcpy((void *)(& wkr.key), (void const *)key, (size_t )keylen); memcpy((void *)(& wkr.mac), (void const *)(& macaddr), 6UL); if (perm != 0) { disable_MAC(ai, lock); } else { } rc = writeWepKeyRid(ai, & wkr, perm, lock); if (perm != 0) { enable_MAC(ai, lock); } else { } return (rc); } } static int set_wep_tx_idx(struct airo_info *ai , u16 index , int perm , int lock ) { WepKeyRid wkr ; int rc ; { memset((void *)(& wkr), 0, 28UL); wkr.len = 28U; wkr.kindex = 65535U; wkr.mac[0] = (u8 )index; if (perm != 0) { ai->defindex = (char )index; disable_MAC(ai, lock); } else { } rc = writeWepKeyRid(ai, & wkr, perm, lock); if (perm != 0) { enable_MAC(ai, lock); } else { } return (rc); } } static void proc_wepkey_on_close(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; int i ; int rc ; char key[16U] ; u16 index ; int j ; int tmp___0 ; int tmp___1 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; index = 0U; j = 0; memset((void *)(& key), 0, 16UL); data = (struct proc_data *)file->private_data; if (data->writelen == 0) { return; } else { } if (((int )((signed char )*(data->wbuffer)) > 47 && (int )((signed char )*(data->wbuffer)) <= 51) && ((int )((signed char )*(data->wbuffer + 1UL)) == 32 || (int )((signed char )*(data->wbuffer + 1UL)) == 10)) { index = (unsigned int )((u16 )*(data->wbuffer)) + 65488U; if ((int )((signed char )*(data->wbuffer + 1UL)) == 10) { rc = set_wep_tx_idx(ai, (int )index, 1, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP transmit index to %d: %d.\n", (char *)(& (ai->dev)->name), (int )index, rc); } else { } return; } else { } j = 2; } else { printk("\vairo(%s): WepKey passed invalid key index\n", (char *)(& (ai->dev)->name)); return; } i = 0; goto ldv_53008; ldv_53007: ; switch (i % 3) { case 0: tmp___0 = hex_to_bin((int )*(data->wbuffer + (unsigned long )(i + j))); key[i / 3] = (char )(tmp___0 << 4); goto ldv_53005; case 1: tmp___1 = hex_to_bin((int )*(data->wbuffer + (unsigned long )(i + j))); key[i / 3] = (int )key[i / 3] | (int )((char )tmp___1); goto ldv_53005; } ldv_53005: i = i + 1; ldv_53008: ; if (i <= 47 && (int )((signed char )*(data->wbuffer + (unsigned long )(i + j))) != 0) { goto ldv_53007; } else { } rc = set_wep_key(ai, (int )index, (char const *)(& key), (int )((u16 )(i / 3)), 1, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP key at index %d: %d.\n", (char *)(& (ai->dev)->name), (int )index, rc); } else { } return; } } static int proc_wepkey_open(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; char *ptr ; WepKeyRid wkr ; __le16 lastindex ; int j ; int rc ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; char *tmp___3 ; void *tmp___4 ; int tmp___5 ; int tmp___6 ; size_t tmp___7 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; j = 0; tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } memset((void *)(& wkr), 0, 28UL); data = (struct proc_data *)file->private_data; tmp___2 = kzalloc(180UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } data->writelen = 0; data->maxwritelen = 80; tmp___4 = kzalloc(80UL, 208U); tmp___3 = (char *)tmp___4; data->wbuffer = tmp___3; if ((unsigned long )tmp___3 == (unsigned long )((char *)0)) { kfree((void const *)data->rbuffer); kfree((void const *)file->private_data); return (-12); } else { } data->on_close = & proc_wepkey_on_close; ptr = data->rbuffer; strcpy(ptr, "No wep keys\n"); rc = readWepKeyRid(ai, & wkr, 1, 1); if (rc == 0) { ldv_53022: lastindex = wkr.kindex; if ((unsigned int )wkr.kindex == 65535U) { tmp___5 = sprintf(ptr + (unsigned long )j, "Tx key = %d\n", (int )wkr.mac[0]); j = tmp___5 + j; } else { tmp___6 = sprintf(ptr + (unsigned long )j, "Key %d set with length = %d\n", (int )wkr.kindex, (int )wkr.klen); j = tmp___6 + j; } readWepKeyRid(ai, & wkr, 0, 1); if ((int )wkr.kindex != (int )lastindex && j <= 149) { goto ldv_53022; } else { } } else { } tmp___7 = strlen((char const *)data->rbuffer); data->readlen = (int )tmp___7; return (0); } } static int proc_SSID_open(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; int i ; char *ptr ; SsidRid SSID_rid ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; char *tmp___3 ; void *tmp___4 ; int j ; size_t len ; char *tmp___5 ; char *tmp___6 ; size_t tmp___7 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } data = (struct proc_data *)file->private_data; tmp___2 = kmalloc(104UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } data->writelen = 0; data->maxwritelen = 99; tmp___4 = kzalloc(100UL, 208U); tmp___3 = (char *)tmp___4; data->wbuffer = tmp___3; if ((unsigned long )tmp___3 == (unsigned long )((char *)0)) { kfree((void const *)data->rbuffer); kfree((void const *)file->private_data); return (-12); } else { } data->on_close = & proc_SSID_on_close; readSsidRid(ai, & SSID_rid); ptr = data->rbuffer; i = 0; goto ldv_53041; ldv_53040: len = (size_t )SSID_rid.ssids[i].len; if (len == 0UL) { goto ldv_53036; } else { } if (len > 32UL) { len = 32UL; } else { } j = 0; goto ldv_53038; ldv_53037: tmp___5 = ptr; ptr = ptr + 1; *tmp___5 = (char )SSID_rid.ssids[i].ssid[j]; j = j + 1; ldv_53038: ; if ((size_t )j < len && (unsigned int )SSID_rid.ssids[i].ssid[j] != 0U) { goto ldv_53037; } else { } tmp___6 = ptr; ptr = ptr + 1; *tmp___6 = 10; i = i + 1; ldv_53041: ; if (i <= 2) { goto ldv_53040; } else { } ldv_53036: *ptr = 0; tmp___7 = strlen((char const *)data->rbuffer); data->readlen = (int )tmp___7; return (0); } } static int proc_APList_open(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; int i ; char *ptr ; APListRid APList_rid ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; char *tmp___3 ; void *tmp___4 ; int tmp___5 ; int tmp___6 ; size_t tmp___7 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } data = (struct proc_data *)file->private_data; tmp___2 = kmalloc(104UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } data->writelen = 0; data->maxwritelen = 72; tmp___4 = kzalloc((size_t )data->maxwritelen, 208U); tmp___3 = (char *)tmp___4; data->wbuffer = tmp___3; if ((unsigned long )tmp___3 == (unsigned long )((char *)0)) { kfree((void const *)data->rbuffer); kfree((void const *)file->private_data); return (-12); } else { } data->on_close = & proc_APList_on_close; readAPListRid(ai, & APList_rid); ptr = data->rbuffer; i = 0; goto ldv_53054; ldv_53053: ; if (*((int *)(& APList_rid.ap) + (unsigned long )i) == 0 && *((int *)(& APList_rid.ap) + ((unsigned long )i + 2UL)) == 0) { goto ldv_53052; } else { } tmp___5 = sprintf(ptr, "%pM\n", (u8 *)(& APList_rid.ap) + (unsigned long )i); ptr = ptr + (unsigned long )tmp___5; i = i + 1; ldv_53054: ; if (i <= 3) { goto ldv_53053; } else { } ldv_53052: ; if (i == 0) { tmp___6 = sprintf(ptr, "Not using specific APs\n"); ptr = ptr + (unsigned long )tmp___6; } else { } *ptr = 0; tmp___7 = strlen((char const *)data->rbuffer); data->readlen = (int )tmp___7; return (0); } } static int proc_BSSList_open(struct inode *inode , struct file *file ) { struct proc_data *data ; struct net_device *dev ; void *tmp ; struct airo_info *ai ; char *ptr ; BSSListRid BSSList_rid ; int rc ; int doLoseSync ; void *tmp___0 ; char *tmp___1 ; void *tmp___2 ; Cmd cmd ; Resp rsp ; int tmp___3 ; int tmp___4 ; int tmp___5 ; size_t tmp___6 ; { tmp = PDE_DATA((struct inode const *)inode); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; doLoseSync = -1; tmp___0 = kzalloc(40UL, 208U); file->private_data = tmp___0; if ((unsigned long )tmp___0 == (unsigned long )((void *)0)) { return (-12); } else { } data = (struct proc_data *)file->private_data; tmp___2 = kmalloc(1024UL, 208U); tmp___1 = (char *)tmp___2; data->rbuffer = tmp___1; if ((unsigned long )tmp___1 == (unsigned long )((char *)0)) { kfree((void const *)file->private_data); return (-12); } else { } data->writelen = 0; data->maxwritelen = 0; data->wbuffer = (char *)0; data->on_close = (void (*)(struct inode * , struct file * ))0; if ((file->f_mode & 2U) != 0U) { if ((file->f_mode & 1U) == 0U) { if ((ai->flags & 3UL) != 0UL) { return (-100); } else { } memset((void *)(& cmd), 0, 8UL); cmd.cmd = 259U; tmp___3 = down_interruptible(& ai->sem); if (tmp___3 != 0) { return (-512); } else { } issuecommand(ai, & cmd, & rsp); up(& ai->sem); data->readlen = 0; return (0); } else { } doLoseSync = 1; } else { } ptr = data->rbuffer; rc = readBSSListRid(ai, doLoseSync, & BSSList_rid); goto ldv_53069; ldv_53068: tmp___4 = sprintf(ptr, "%pM %*s rssi = %d", (u8 *)(& BSSList_rid.bssid), (int )BSSList_rid.ssidLen, (u8 *)(& BSSList_rid.ssid), (int )BSSList_rid.dBm); ptr = ptr + (unsigned long )tmp___4; tmp___5 = sprintf(ptr, " channel = %d %s %s %s %s\n", (int )BSSList_rid.dsChannel, (int )BSSList_rid.cap & 1 ? (char *)"ESS" : (char *)"", ((int )BSSList_rid.cap & 2) != 0 ? (char *)"adhoc" : (char *)"", ((int )BSSList_rid.cap & 16) != 0 ? (char *)"wep" : (char *)"", ((int )BSSList_rid.cap & 32) != 0 ? (char *)"shorthdr" : (char *)""); ptr = ptr + (unsigned long )tmp___5; rc = readBSSListRid(ai, 0, & BSSList_rid); ldv_53069: ; if (rc == 0 && (unsigned int )BSSList_rid.index != 65535U) { goto ldv_53068; } else { } *ptr = 0; tmp___6 = strlen((char const *)data->rbuffer); data->readlen = (int )tmp___6; return (0); } } static int proc_close(struct inode *inode , struct file *file ) { struct proc_data *data ; { data = (struct proc_data *)file->private_data; if ((unsigned long )data->on_close != (unsigned long )((void (*)(struct inode * , struct file * ))0)) { (*(data->on_close))(inode, file); } else { } kfree((void const *)data->rbuffer); kfree((void const *)data->wbuffer); kfree((void const *)data); return (0); } } static void timer_func(struct net_device *dev ) { struct airo_info *apriv ; { apriv = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(apriv, 0); disable_MAC(apriv, 0); switch ((int )apriv->config.authType) { case 257: apriv->config.authType = 1U; goto ldv_53081; case 258: ; if ((int )apriv->keyindex < auto_wep) { set_wep_tx_idx(apriv, (int )((u16 )apriv->keyindex), 0, 0); apriv->config.authType = 258U; apriv->keyindex = (char )((int )apriv->keyindex + 1); } else { apriv->keyindex = 0; set_wep_tx_idx(apriv, (int )((u16 )apriv->defindex), 0, 0); apriv->config.authType = 257U; } goto ldv_53081; default: apriv->config.authType = 258U; } ldv_53081: set_bit(13L, (unsigned long volatile *)(& apriv->flags)); writeConfigRid(apriv, 0); enable_MAC(apriv, 0); up(& apriv->sem); clear_bit(7L, (unsigned long volatile *)(& apriv->jobs)); apriv->expires = (unsigned long )jiffies + 750UL; return; } } static int airo_pci_probe(struct pci_dev *pdev , struct pci_device_id const *pent ) { struct net_device *dev ; int tmp ; { tmp = pci_enable_device(pdev); if (tmp != 0) { return (-19); } else { } pci_set_master(pdev); if ((unsigned int )pdev->device == 20480U || (unsigned int )pdev->device == 42244U) { dev = _init_airo_card((int )((unsigned short )pdev->irq), (int )pdev->resource[0].start, 0, pdev, & pdev->dev); } else { dev = _init_airo_card((int )((unsigned short )pdev->irq), (int )pdev->resource[2].start, 0, pdev, & pdev->dev); } if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { pci_disable_device(pdev); return (-19); } else { } pci_set_drvdata(pdev, (void *)dev); return (0); } } static void airo_pci_remove(struct pci_dev *pdev ) { struct net_device *dev ; void *tmp ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; printk("\016airo(%s): Unregistering...\n", (char *)(& dev->name)); stop_airo_card(dev, 1); pci_disable_device(pdev); return; } } static int airo_pci_suspend(struct pci_dev *pdev , pm_message_t state ) { struct net_device *dev ; void *tmp ; struct airo_info *ai ; Cmd cmd ; Resp rsp ; void *tmp___0 ; void *tmp___1 ; int tmp___2 ; pci_power_t tmp___3 ; pci_power_t tmp___4 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if ((unsigned long )ai->APList == (unsigned long )((APListRid *)0)) { tmp___0 = kmalloc(26UL, 208U); ai->APList = (APListRid *)tmp___0; } else { } if ((unsigned long )ai->APList == (unsigned long )((APListRid *)0)) { return (-12); } else { } if ((unsigned long )ai->SSID == (unsigned long )((SsidRid *)0)) { tmp___1 = kmalloc(104UL, 208U); ai->SSID = (SsidRid *)tmp___1; } else { } if ((unsigned long )ai->SSID == (unsigned long )((SsidRid *)0)) { return (-12); } else { } readAPListRid(ai, ai->APList); readSsidRid(ai, ai->SSID); memset((void *)(& cmd), 0, 8UL); tmp___2 = down_interruptible(& ai->sem); if (tmp___2 != 0) { return (-11); } else { } disable_MAC(ai, 0); netif_device_detach(dev); ai->power = state; cmd.cmd = 5U; issuecommand(ai, & cmd, & rsp); tmp___3 = pci_choose_state(pdev, state); pci_enable_wake(pdev, tmp___3, 1); pci_save_state(pdev); tmp___4 = pci_choose_state(pdev, state); pci_set_power_state(pdev, tmp___4); return (0); } } static int airo_pci_resume(struct pci_dev *pdev ) { struct net_device *dev ; void *tmp ; struct airo_info *ai ; pci_power_t prev_state ; struct pm_message __constr_expr_0 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; prev_state = pdev->current_state; pci_set_power_state(pdev, 0); pci_restore_state(pdev); pci_enable_wake(pdev, 0, 0); if (prev_state != 1) { reset_card(dev, 0); mpi_init_descriptors(ai); setup_card(ai, dev->dev_addr, 0); clear_bit(0L, (unsigned long volatile *)(& ai->flags)); clear_bit(9L, (unsigned long volatile *)(& ai->flags)); } else { OUT4500(ai, 52, 8192); OUT4500(ai, 52, 8192); msleep(100U); } set_bit(13L, (unsigned long volatile *)(& ai->flags)); disable_MAC(ai, 0); msleep(200U); if ((unsigned long )ai->SSID != (unsigned long )((SsidRid *)0)) { writeSsidRid(ai, ai->SSID, 0); kfree((void const *)ai->SSID); ai->SSID = (SsidRid *)0; } else { } if ((unsigned long )ai->APList != (unsigned long )((APListRid *)0)) { writeAPListRid(ai, ai->APList, 0); kfree((void const *)ai->APList); ai->APList = (APListRid *)0; } else { } writeConfigRid(ai, 0); enable_MAC(ai, 0); __constr_expr_0.event = 0; ai->power = __constr_expr_0; netif_device_attach(dev); netif_wake_queue(dev); enable_interrupts(ai); up(& ai->sem); return (0); } } static int airo_init_module(void) { int i ; bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; struct net_device *tmp___3 ; { proc_kuid = make_kuid(& init_user_ns, (uid_t )proc_uid); proc_kgid = make_kgid(& init_user_ns, (gid_t )proc_gid); tmp = uid_valid(proc_kuid); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-22); } else { tmp___1 = gid_valid(proc_kgid); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-22); } else { } } airo_entry = proc_mkdir_mode("driver/aironet", (int )((umode_t )airo_perm), (struct proc_dir_entry *)0); if ((unsigned long )airo_entry != (unsigned long )((struct proc_dir_entry *)0)) { proc_set_user(airo_entry, proc_kuid, proc_kgid); } else { } i = 0; goto ldv_53113; ldv_53112: printk("\016airo(%s): Trying to configure ISA adapter at irq=%d io=0x%x\n", (char *)"", irq[i], io[i]); tmp___3 = init_airo_card((int )((unsigned short )irq[i]), io[i], 0, (struct device *)0); i = i + 1; ldv_53113: ; if ((i <= 3 && io[i] != 0) && irq[i] != 0) { goto ldv_53112; } else { } printk("\016airo(%s): Probing for PCI adapters\n", (char *)""); i = ldv___pci_register_driver_25(& airo_driver, & __this_module, "airo"); printk("\016airo(%s): Finished probing for PCI adapters\n", (char *)""); if (i != 0) { remove_proc_entry("driver/aironet", (struct proc_dir_entry *)0); return (i); } else { } return (0); } } static void airo_cleanup_module(void) { struct airo_info *ai ; struct list_head const *__mptr ; int tmp ; { goto ldv_53122; ldv_53121: __mptr = (struct list_head const *)airo_devices.next; ai = (struct airo_info *)__mptr + 0xfffffffffffffff8UL; printk("\016airo(%s): Unregistering...\n", (char *)(& (ai->dev)->name)); stop_airo_card(ai->dev, 1); ldv_53122: tmp = list_empty((struct list_head const *)(& airo_devices)); if (tmp == 0) { goto ldv_53121; } else { } ldv_pci_unregister_driver_26(& airo_driver); remove_proc_entry("driver/aironet", (struct proc_dir_entry *)0); return; } } static u8 airo_rssi_to_dbm(tdsRssiEntry *rssi_rid , u8 rssi ) { { if ((unsigned long )rssi_rid == (unsigned long )((tdsRssiEntry *)0)) { return (0U); } else { } return (- ((int )(rssi_rid + (unsigned long )rssi)->rssidBm)); } } static u8 airo_dbm_to_pct(tdsRssiEntry *rssi_rid , u8 dbm ) { int i ; { if ((unsigned long )rssi_rid == (unsigned long )((tdsRssiEntry *)0)) { return (0U); } else { } i = 0; goto ldv_53134; ldv_53133: ; if ((int )(rssi_rid + (unsigned long )i)->rssidBm == (int )dbm) { return ((rssi_rid + (unsigned long )i)->rssipct); } else { } i = i + 1; ldv_53134: ; if (i <= 255) { goto ldv_53133; } else { } return (0U); } } static int airo_get_quality(StatusRid *status_rid , CapabilityRid *cap_rid ) { int quality ; u16 sq ; int tmp ; { quality = 0; if (((int )status_rid->mode & 63) != 63) { return (0); } else { } if (((int )cap_rid->hardCap & 8) == 0) { return (0); } else { } sq = status_rid->signalQuality; tmp = memcmp((void const *)(& cap_rid->prodName), (void const *)"350", 3UL); if (tmp != 0) { if ((unsigned int )sq > 32U) { quality = 0; } else { quality = 32 - (int )sq; } } else if ((unsigned int )sq > 176U) { quality = 0; } else if ((unsigned int )sq <= 15U) { quality = 160; } else { quality = 176 - (int )sq; } return (quality); } } static int airo_get_name(struct net_device *dev , struct iw_request_info *info , char *cwrq , char *extra ) { { strcpy(cwrq, "IEEE 802.11-DS"); return (0); } } static int airo_set_freq(struct net_device *dev , struct iw_request_info *info , struct iw_freq *fwrq , char *extra ) { struct airo_info *local ; int rc ; int f ; int channel ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; rc = -115; if ((int )fwrq->e == 1) { f = fwrq->m / 100000; fwrq->e = 0; fwrq->m = ieee80211_frequency_to_channel(f); } else { } if (fwrq->m > 1000 || (int )fwrq->e > 0) { rc = -95; } else { channel = fwrq->m; if (channel <= 0 || channel > 14) { printk("\017airo(%s): New channel value of %d is invalid!\n", (char *)(& dev->name), fwrq->m); rc = -22; } else { readConfigRid(local, 1); local->config.channelSet = (unsigned short )channel; set_bit(13L, (unsigned long volatile *)(& local->flags)); } } return (rc); } } static int airo_get_freq(struct net_device *dev , struct iw_request_info *info , struct iw_freq *fwrq , char *extra ) { struct airo_info *local ; StatusRid status_rid ; int ch ; int tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); if (((int )local->config.opmode & 255) == 1) { status_rid.channel = local->config.channelSet; } else { readStatusRid(local, & status_rid, 1); } ch = (int )status_rid.channel; if (ch > 0 && ch <= 14) { tmp = ieee80211_channel_to_frequency(ch, 0); fwrq->m = tmp * 100000; fwrq->e = 1; } else { fwrq->m = ch; fwrq->e = 0; } return (0); } } static int airo_set_essid(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; SsidRid SSID_rid ; unsigned int index ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readSsidRid(local, & SSID_rid); if ((unsigned int )dwrq->flags == 0U) { memset((void *)(& SSID_rid), 0, 104UL); } else { index = (unsigned int )(((int )dwrq->flags & 255) + -1); if ((unsigned int )dwrq->length > 32U) { return (-7); } else { } if (index > 2U) { return (-22); } else { } memset((void *)(& SSID_rid.ssids[index].ssid), 0, 32UL); memcpy((void *)(& SSID_rid.ssids[index].ssid), (void const *)extra, (size_t )dwrq->length); SSID_rid.ssids[index].len = dwrq->length; } SSID_rid.len = 104U; disable_MAC(local, 1); writeSsidRid(local, & SSID_rid, 1); enable_MAC(local, 1); return (0); } } static int airo_get_essid(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; StatusRid status_rid ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readStatusRid(local, & status_rid, 1); memcpy((void *)extra, (void const *)(& status_rid.SSID), (size_t )status_rid.SSIDlen); dwrq->length = status_rid.SSIDlen; dwrq->flags = 1U; return (0); } } static int airo_set_wap(struct net_device *dev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { struct airo_info *local ; Cmd cmd ; Resp rsp ; APListRid APList_rid ; int tmp ; bool tmp___0 ; bool tmp___1 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; if ((unsigned int )awrq->sa_family != 1U) { return (-22); } else { tmp___0 = is_broadcast_ether_addr((u8 const *)(& awrq->sa_data)); if ((int )tmp___0) { goto _L; } else { tmp___1 = is_zero_ether_addr((u8 const *)(& awrq->sa_data)); if ((int )tmp___1) { _L: /* CIL Label */ memset((void *)(& cmd), 0, 8UL); cmd.cmd = 3U; tmp = down_interruptible(& local->sem); if (tmp != 0) { return (-512); } else { } issuecommand(local, & cmd, & rsp); up(& local->sem); } else { memset((void *)(& APList_rid), 0, 26UL); APList_rid.len = 26U; memcpy((void *)(& APList_rid.ap), (void const *)(& awrq->sa_data), 6UL); disable_MAC(local, 1); writeAPListRid(local, & APList_rid, 1); enable_MAC(local, 1); } } } return (0); } } static int airo_get_wap(struct net_device *dev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { struct airo_info *local ; StatusRid status_rid ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readStatusRid(local, & status_rid, 1); memcpy((void *)(& awrq->sa_data), (void const *)(& status_rid.bssid), 6UL); awrq->sa_family = 1U; return (0); } } static int airo_set_nick(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; if ((unsigned int )dwrq->length > 16U) { return (-7); } else { } readConfigRid(local, 1); memset((void *)(& local->config.nodeName), 0, 16UL); memcpy((void *)(& local->config.nodeName), (void const *)extra, (size_t )dwrq->length); set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } } static int airo_get_nick(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; size_t tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); strncpy(extra, (char const *)(& local->config.nodeName), 16UL); *(extra + 16UL) = 0; tmp = strlen((char const *)extra); dwrq->length = (__u16 )tmp; return (0); } } static int airo_set_rate(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; CapabilityRid cap_rid ; u8 brate ; int i ; u8 normvalue ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; brate = 0U; readCapabilityRid(local, & cap_rid, 1); if (vwrq->value <= 7 && vwrq->value >= 0) { brate = (u8 )cap_rid.supportedRates[vwrq->value]; } else { normvalue = (unsigned char )(vwrq->value / 500000); i = 0; goto ldv_53231; ldv_53230: ; if ((int )normvalue == (int )cap_rid.supportedRates[i]) { brate = normvalue; goto ldv_53229; } else { } i = i + 1; ldv_53231: ; if (i <= 7) { goto ldv_53230; } else { } ldv_53229: ; } if (vwrq->value == -1) { i = 0; goto ldv_53234; ldv_53233: ; if ((int )((signed char )cap_rid.supportedRates[i]) == 0) { goto ldv_53232; } else { } i = i + 1; ldv_53234: ; if (i <= 7) { goto ldv_53233; } else { } ldv_53232: ; if (i != 0) { brate = (u8 )cap_rid.supportedRates[i + -1]; } else { } } else { } if ((unsigned int )brate == 0U) { return (-22); } else { } readConfigRid(local, 1); if ((unsigned int )vwrq->fixed == 0U) { memset((void *)(& local->config.rates), 0, 8UL); i = 0; goto ldv_53237; ldv_53236: local->config.rates[i] = (u8 )cap_rid.supportedRates[i]; if ((int )local->config.rates[i] == (int )brate) { goto ldv_53235; } else { } i = i + 1; ldv_53237: ; if (i <= 7) { goto ldv_53236; } else { } ldv_53235: ; } else { memset((void *)(& local->config.rates), 0, 8UL); local->config.rates[0] = brate; } set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } } static int airo_get_rate(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; StatusRid status_rid ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readStatusRid(local, & status_rid, 1); vwrq->value = (int )status_rid.currentXmitRate * 500000; readConfigRid(local, 1); vwrq->fixed = (unsigned int )local->config.rates[1] == 0U; return (0); } } static int airo_set_rts(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; int rthr ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; rthr = vwrq->value; if ((unsigned int )vwrq->disabled != 0U) { rthr = 2312; } else { } if (rthr < 0 || rthr > 2312) { return (-22); } else { } readConfigRid(local, 1); local->config.rtsThres = (unsigned short )rthr; set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } } static int airo_get_rts(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); vwrq->value = (__s32 )local->config.rtsThres; vwrq->disabled = vwrq->value > 2311; vwrq->fixed = 1U; return (0); } } static int airo_set_frag(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; int fthr ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; fthr = vwrq->value; if ((unsigned int )vwrq->disabled != 0U) { fthr = 2312; } else { } if (fthr <= 255 || fthr > 2312) { return (-22); } else { } fthr = fthr & -2; readConfigRid(local, 1); local->config.fragThresh = (unsigned short )fthr; set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } } static int airo_get_frag(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); vwrq->value = (__s32 )local->config.fragThresh; vwrq->disabled = vwrq->value > 2311; vwrq->fixed = 1U; return (0); } } static int airo_set_mode(struct net_device *dev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { struct airo_info *local ; int reset ; int tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; reset = 0; readConfigRid(local, 1); tmp = sniffing_mode(local); if (tmp != 0) { reset = 1; } else { } switch (*uwrq) { case 1U: local->config.opmode = (unsigned int )local->config.opmode & 65280U; local->config.opmode = local->config.opmode; local->config.rmode = (unsigned int )local->config.rmode & 65024U; local->config.scanMode = 0U; clear_bit(7L, (unsigned long volatile *)(& local->flags)); goto ldv_53285; case 2U: local->config.opmode = (unsigned int )local->config.opmode & 65280U; local->config.opmode = (__le16 )((unsigned int )local->config.opmode | 1U); local->config.rmode = (unsigned int )local->config.rmode & 65024U; local->config.scanMode = 0U; clear_bit(7L, (unsigned long volatile *)(& local->flags)); goto ldv_53285; case 3U: local->config.opmode = (unsigned int )local->config.opmode & 65280U; local->config.opmode = (__le16 )((unsigned int )local->config.opmode | 2U); local->config.rmode = (unsigned int )local->config.rmode & 65024U; local->config.scanMode = 0U; clear_bit(7L, (unsigned long volatile *)(& local->flags)); goto ldv_53285; case 4U: local->config.opmode = (unsigned int )local->config.opmode & 65280U; local->config.opmode = (__le16 )((unsigned int )local->config.opmode | 3U); local->config.rmode = (unsigned int )local->config.rmode & 65024U; local->config.scanMode = 0U; clear_bit(7L, (unsigned long volatile *)(& local->flags)); goto ldv_53285; case 6U: local->config.opmode = (unsigned int )local->config.opmode & 65280U; local->config.opmode = (__le16 )((unsigned int )local->config.opmode | 1U); local->config.rmode = (unsigned int )local->config.rmode & 65024U; local->config.rmode = (__le16 )((unsigned int )local->config.rmode | 259U); local->config.scanMode = 1U; set_bit(7L, (unsigned long volatile *)(& local->flags)); goto ldv_53285; default: ; return (-22); } ldv_53285: ; if (reset != 0) { set_bit(14L, (unsigned long volatile *)(& local->flags)); } else { } set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } } static int airo_get_mode(struct net_device *dev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); switch ((int )local->config.opmode & 255) { case 1: *uwrq = 2U; goto ldv_53299; case 2: *uwrq = 3U; goto ldv_53299; case 3: *uwrq = 4U; goto ldv_53299; default: *uwrq = 1U; } ldv_53299: ; return (0); } } __inline static int valid_index(struct airo_info *ai , int index ) { { return (index >= 0 && ai->max_wep_idx >= index); } } static int airo_set_encode(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; int perm ; __le16 currentAuthType ; int rc ; wep_key_t key ; int index ; int current_index ; int tmp ; int index___0 ; int tmp___0 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; perm = ((int )dwrq->flags & 1024) == 0; currentAuthType = local->config.authType; rc = 0; if (local->wep_capable == 0) { return (-95); } else { } readConfigRid(local, 1); if ((unsigned int )dwrq->length != 0U) { index = ((int )dwrq->flags & 255) + -1; if ((unsigned int )dwrq->length > 13U) { return (-22); } else { } current_index = get_wep_tx_idx(local); if (current_index < 0) { current_index = 0; } else { } tmp = valid_index(local, index); if (tmp == 0) { index = current_index; } else { } if ((unsigned int )dwrq->length > 5U) { key.len = 13U; } else { key.len = 5U; } if (((int )dwrq->flags & 2048) == 0) { memset((void *)(& key.key), 0, 13UL); memcpy((void *)(& key.key), (void const *)extra, (size_t )dwrq->length); rc = set_wep_key(local, (int )((u16 )index), (char const *)(& key.key), (int )key.len, perm, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP key at index %d: %d.\n", (char *)(& (local->dev)->name), index, rc); return (rc); } else { } } else { } if ((index == current_index && (unsigned int )key.len != 0U) && (unsigned int )local->config.authType == 1U) { local->config.authType = 257U; } else { } } else { index___0 = ((int )dwrq->flags & 255) + -1; tmp___0 = valid_index(local, index___0); if (tmp___0 != 0) { rc = set_wep_tx_idx(local, (int )((u16 )index___0), perm, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP transmit index to %d: %d.\n", (char *)(& (local->dev)->name), index___0, rc); return (rc); } else { } } else if (((int )dwrq->flags & 61440) == 0) { return (-22); } else { } } if ((int )((short )dwrq->flags) < 0) { local->config.authType = 1U; } else { } if (((int )dwrq->flags & 16384) != 0) { local->config.authType = 258U; } else { } if (((int )dwrq->flags & 8192) != 0) { local->config.authType = 257U; } else { } if ((int )local->config.authType != (int )currentAuthType) { set_bit(13L, (unsigned long volatile *)(& local->flags)); } else { } return (-115); } } static int airo_get_encode(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; int index ; int wep_key_len ; u8 buf[16U] ; int tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; index = ((int )dwrq->flags & 255) + -1; if (local->wep_capable == 0) { return (-95); } else { } readConfigRid(local, 1); switch ((int )local->config.authType) { case 257: dwrq->flags = 8192U; goto ldv_53332; case 258: dwrq->flags = 16384U; goto ldv_53332; default: ; case 1: dwrq->flags = 32768U; goto ldv_53332; } ldv_53332: dwrq->flags = (__u16 )((unsigned int )dwrq->flags | 2048U); memset((void *)extra, 0, 16UL); tmp = valid_index(local, index); if (tmp == 0) { index = get_wep_tx_idx(local); if (index < 0) { index = 0; } else { } } else { } dwrq->flags = (__u16 )((int )((short )dwrq->flags) | (int )((short )((unsigned int )((unsigned short )index) + 1U))); wep_key_len = get_wep_key(local, (int )((u16 )index), (char *)(& buf), 16); if (wep_key_len < 0) { dwrq->length = 0U; } else { dwrq->length = (__u16 )wep_key_len; memcpy((void *)extra, (void const *)(& buf), (size_t )dwrq->length); } return (0); } } static int airo_set_encodeext(struct net_device *dev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { struct airo_info *local ; struct iw_point *encoding ; struct iw_encode_ext *ext ; int perm ; __le16 currentAuthType ; int idx ; int key_len ; int alg ; int set_key ; int rc ; wep_key_t key ; int tmp ; __u16 _min1 ; u16 _min2 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; encoding = & wrqu->encoding; ext = (struct iw_encode_ext *)extra; perm = ((int )encoding->flags & 1024) == 0; currentAuthType = local->config.authType; alg = (int )ext->alg; set_key = 1; if (local->wep_capable == 0) { return (-95); } else { } readConfigRid(local, 1); idx = (int )encoding->flags & 255; if (idx != 0) { tmp = valid_index(local, idx + -1); if (tmp == 0) { return (-22); } else { } idx = idx - 1; } else { idx = get_wep_tx_idx(local); if (idx < 0) { idx = 0; } else { } } if ((int )((short )encoding->flags) < 0) { alg = 0; } else { } if ((ext->ext_flags & 8U) != 0U) { rc = set_wep_tx_idx(local, (int )((u16 )idx), perm, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP transmit index to %d: %d.\n", (char *)(& (local->dev)->name), idx, rc); return (rc); } else { } set_key = (unsigned int )ext->key_len != 0U; } else { } if (set_key != 0) { memset((void *)(& key.key), 0, 13UL); switch (alg) { case 0: key.len = 0U; goto ldv_53354; case 1: ; if ((unsigned int )ext->key_len > 5U) { key.len = 13U; } else if ((unsigned int )ext->key_len != 0U) { key.len = 5U; } else { return (-22); } _min1 = ext->key_len; _min2 = key.len; key_len = (int )_min1 < (int )_min2 ? _min1 : _min2; memcpy((void *)(& key.key), (void const *)(& ext->key), (size_t )key_len); goto ldv_53354; default: ; return (-22); } ldv_53354: ; if ((unsigned int )key.len == 0U) { rc = set_wep_tx_idx(local, (int )((u16 )idx), perm, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP transmit index to %d: %d.\n", (char *)(& (local->dev)->name), idx, rc); return (rc); } else { } } else { rc = set_wep_key(local, (int )((u16 )idx), (char const *)(& key.key), (int )key.len, perm, 1); if (rc < 0) { printk("\vairo(%s): failed to set WEP key at index %d: %d.\n", (char *)(& (local->dev)->name), idx, rc); return (rc); } else { } } } else { } if ((int )((short )encoding->flags) < 0) { local->config.authType = 1U; } else { } if (((int )encoding->flags & 16384) != 0) { local->config.authType = 258U; } else { } if (((int )encoding->flags & 8192) != 0) { local->config.authType = 257U; } else { } if ((int )local->config.authType != (int )currentAuthType) { set_bit(13L, (unsigned long volatile *)(& local->flags)); } else { } return (-115); } } static int airo_get_encodeext(struct net_device *dev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { struct airo_info *local ; struct iw_point *encoding ; struct iw_encode_ext *ext ; int idx ; int max_key_len ; int wep_key_len ; u8 buf[16U] ; int tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; encoding = & wrqu->encoding; ext = (struct iw_encode_ext *)extra; if (local->wep_capable == 0) { return (-95); } else { } readConfigRid(local, 1); max_key_len = (int )((unsigned int )encoding->length - 40U); if (max_key_len < 0) { return (-22); } else { } idx = (int )encoding->flags & 255; if (idx != 0) { tmp = valid_index(local, idx + -1); if (tmp == 0) { return (-22); } else { } idx = idx - 1; } else { idx = get_wep_tx_idx(local); if (idx < 0) { idx = 0; } else { } } encoding->flags = (unsigned int )((__u16 )idx) + 1U; memset((void *)ext, 0, 40UL); switch ((int )local->config.authType) { case 257: encoding->flags = 1U; goto ldv_53374; case 258: encoding->flags = 1U; goto ldv_53374; default: ; case 1: encoding->flags = 32768U; goto ldv_53374; } ldv_53374: encoding->flags = (__u16 )((unsigned int )encoding->flags | 2048U); memset((void *)extra, 0, 16UL); wep_key_len = get_wep_key(local, (int )((u16 )idx), (char *)(& buf), 16); if (wep_key_len < 0) { ext->key_len = 0U; } else { ext->key_len = (__u16 )wep_key_len; memcpy((void *)extra, (void const *)(& buf), (size_t )ext->key_len); } return (0); } } static int airo_set_auth(struct net_device *dev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { struct airo_info *local ; struct iw_param *param ; __le16 currentAuthType ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; param = & wrqu->param; currentAuthType = local->config.authType; switch ((int )param->flags & 4095) { case 0: ; case 1: ; case 2: ; case 3: ; case 8: ; case 10: ; goto ldv_53393; case 5: ; if (param->value != 0) { if ((unsigned int )currentAuthType == 1U) { local->config.authType = 257U; } else { } } else { local->config.authType = 1U; } if ((int )local->config.authType != (int )currentAuthType) { set_bit(13L, (unsigned long volatile *)(& local->flags)); } else { } goto ldv_53393; case 6: ; if ((param->value & 2) != 0) { local->config.authType = 258U; } else if (param->value & 1) { local->config.authType = 257U; } else { return (-22); } if ((int )local->config.authType != (int )currentAuthType) { set_bit(13L, (unsigned long volatile *)(& local->flags)); } else { } goto ldv_53393; case 7: ; if (param->value > 0) { return (-95); } else { } goto ldv_53393; default: ; return (-95); } ldv_53393: ; return (-115); } } static int airo_get_auth(struct net_device *dev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { struct airo_info *local ; struct iw_param *param ; __le16 currentAuthType ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; param = & wrqu->param; currentAuthType = local->config.authType; switch ((int )param->flags & 4095) { case 5: ; switch ((int )currentAuthType) { case 258: ; case 257: param->value = 1; goto ldv_53410; default: param->value = 0; goto ldv_53410; } ldv_53410: ; goto ldv_53412; case 6: ; switch ((int )currentAuthType) { case 258: param->value = 2; goto ldv_53415; case 257: ; default: param->value = 1; goto ldv_53415; } ldv_53415: ; goto ldv_53412; case 7: param->value = 0; goto ldv_53412; default: ; return (-95); } ldv_53412: ; return (0); } } static int airo_set_txpow(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; CapabilityRid cap_rid ; int i ; int rc ; __le16 v ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; rc = -22; v = (unsigned short )vwrq->value; readCapabilityRid(local, & cap_rid, 1); if ((unsigned int )vwrq->disabled != 0U) { set_bit(0L, (unsigned long volatile *)(& local->flags)); set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } else { } if ((unsigned int )vwrq->flags != 1U) { return (-22); } else { } clear_bit(0L, (unsigned long volatile *)(& local->flags)); i = 0; goto ldv_53433; ldv_53432: ; if ((int )cap_rid.txPowerLevels[i] == (int )v) { readConfigRid(local, 1); local->config.txPower = v; set_bit(13L, (unsigned long volatile *)(& local->flags)); rc = -115; goto ldv_53431; } else { } i = i + 1; ldv_53433: ; if (i <= 7 && (unsigned int )cap_rid.txPowerLevels[i] != 0U) { goto ldv_53432; } else { } ldv_53431: ; return (rc); } } static int airo_get_txpow(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; int tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); vwrq->value = (__s32 )local->config.txPower; vwrq->fixed = 1U; tmp = constant_test_bit(0L, (unsigned long const volatile *)(& local->flags)); vwrq->disabled = (__u8 )tmp; vwrq->flags = 1U; return (0); } } static int airo_set_retry(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; int rc ; __le16 v ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; rc = -22; if ((unsigned int )vwrq->disabled != 0U) { return (-22); } else { } readConfigRid(local, 1); if (((int )vwrq->flags & 4096) != 0) { v = (unsigned short )vwrq->value; if (((int )vwrq->flags & 32) != 0) { local->config.longRetryLimit = v; } else if (((int )vwrq->flags & 16) != 0) { local->config.shortRetryLimit = v; } else { local->config.longRetryLimit = v; local->config.shortRetryLimit = v; } set_bit(13L, (unsigned long volatile *)(& local->flags)); rc = -115; } else { } if (((int )vwrq->flags & 8192) != 0) { local->config.txLifetime = (unsigned short )(vwrq->value / 1024); set_bit(13L, (unsigned long volatile *)(& local->flags)); rc = -115; } else { } return (rc); } } static int airo_get_retry(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; vwrq->disabled = 0U; readConfigRid(local, 1); if (((int )vwrq->flags & 61440) == 8192) { vwrq->flags = 8192U; vwrq->value = (int )local->config.txLifetime * 1024; } else if (((int )vwrq->flags & 32) != 0) { vwrq->flags = 4128U; vwrq->value = (__s32 )local->config.longRetryLimit; } else { vwrq->flags = 4096U; vwrq->value = (__s32 )local->config.shortRetryLimit; if ((int )local->config.shortRetryLimit != (int )local->config.longRetryLimit) { vwrq->flags = (__u16 )((unsigned int )vwrq->flags | 16U); } else { } } return (0); } } static int airo_get_range(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; struct iw_range *range ; CapabilityRid cap_rid ; int i ; int k ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; range = (struct iw_range *)extra; readCapabilityRid(local, & cap_rid, 1); dwrq->length = 568U; memset((void *)range, 0, 568UL); range->min_nwid = 0U; range->max_nwid = 0U; range->num_channels = 14U; k = 0; i = 0; goto ldv_53469; ldv_53468: range->freq[k].i = (unsigned int )((__u8 )i) + 1U; tmp = ieee80211_channel_to_frequency(i + 1, 0); range->freq[k].m = tmp * 100000; tmp___0 = k; k = k + 1; range->freq[tmp___0].e = 1; i = i + 1; ldv_53469: ; if (i <= 13) { goto ldv_53468; } else { } range->num_frequency = (__u8 )k; range->sensitivity = 65535; if ((unsigned long )local->rssi != (unsigned long )((tdsRssiEntry *)0)) { range->max_qual.qual = 100U; } else { tmp___1 = memcmp((void const *)(& cap_rid.prodName), (void const *)"350", 3UL); range->max_qual.qual = tmp___1 != 0 ? 32U : 160U; } range->max_qual.level = 136U; range->max_qual.noise = 136U; if ((unsigned long )local->rssi != (unsigned long )((tdsRssiEntry *)0)) { range->avg_qual.qual = 50U; range->avg_qual.level = 186U; } else { tmp___2 = memcmp((void const *)(& cap_rid.prodName), (void const *)"350", 3UL); range->avg_qual.qual = tmp___2 != 0 ? 16U : 80U; range->avg_qual.level = 176U; } range->avg_qual.noise = 171U; i = 0; goto ldv_53473; ldv_53472: range->bitrate[i] = (int )cap_rid.supportedRates[i] * 500000; if (range->bitrate[i] == 0) { goto ldv_53471; } else { } i = i + 1; ldv_53473: ; if (i <= 7) { goto ldv_53472; } else { } ldv_53471: range->num_bitrates = (__u8 )i; if (i > 2) { range->throughput = 5000000U; } else { range->throughput = 1500000U; } range->min_rts = 0; range->max_rts = 2312; range->min_frag = 256; range->max_frag = 2312; if (((int )cap_rid.softCap & 2) != 0) { range->encoding_size[0] = 5U; if (((int )cap_rid.softCap & 256) != 0) { range->encoding_size[1] = 13U; range->num_encoding_sizes = 2U; } else { range->num_encoding_sizes = 1U; } range->max_encoding_tokens = ((int )cap_rid.softCap & 128) != 0 ? 4U : 1U; } else { range->num_encoding_sizes = 0U; range->max_encoding_tokens = 0U; } range->min_pmp = 0; range->max_pmp = 5000000; range->min_pmt = 0; range->max_pmt = 67107840; range->pmp_flags = 4096U; range->pmt_flags = 8192U; range->pm_capa = 13056U; i = 0; goto ldv_53476; ldv_53475: range->txpower[i] = (__s32 )cap_rid.txPowerLevels[i]; if (range->txpower[i] == 0) { goto ldv_53474; } else { } i = i + 1; ldv_53476: ; if (i <= 7) { goto ldv_53475; } else { } ldv_53474: range->num_txpower = (__u8 )i; range->txpower_capa = 1U; range->we_version_source = 19U; range->we_version_compiled = 22U; range->retry_capa = 12288U; range->retry_flags = 4096U; range->r_time_flags = 8192U; range->min_retry = 1; range->max_retry = 65535; range->min_r_time = 1024; range->max_r_time = 67107840; range->event_capa[0] = 103284816U; range->event_capa[1] = 1024U; range->event_capa[4] = 1U; return (0); } } static int airo_set_power(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; int tmp ; __le16 tmp___0 ; int tmp___1 ; int tmp___2 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); if ((unsigned int )vwrq->disabled != 0U) { tmp = sniffing_mode(local); if (tmp != 0) { return (-22); } else { } local->config.powerSaveMode = 0U; local->config.rmode = (unsigned int )local->config.rmode & 65280U; local->config.rmode = local->config.rmode; set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } else { } if (((int )vwrq->flags & 61440) == 8192) { local->config.fastListenDelay = (unsigned short )((vwrq->value + 500) / 1024); local->config.powerSaveMode = 2U; set_bit(13L, (unsigned long volatile *)(& local->flags)); } else if (((int )vwrq->flags & 61440) == 4096) { tmp___0 = (unsigned short )((vwrq->value + 500) / 1024); local->config.listenInterval = tmp___0; local->config.fastListenInterval = tmp___0; local->config.powerSaveMode = 2U; set_bit(13L, (unsigned long volatile *)(& local->flags)); } else { } switch ((int )vwrq->flags & 3840) { case 256: tmp___1 = sniffing_mode(local); if (tmp___1 != 0) { return (-22); } else { } local->config.rmode = (unsigned int )local->config.rmode & 65280U; local->config.rmode = (__le16 )((unsigned int )local->config.rmode | 2U); set_bit(13L, (unsigned long volatile *)(& local->flags)); goto ldv_53485; case 768: tmp___2 = sniffing_mode(local); if (tmp___2 != 0) { return (-22); } else { } local->config.rmode = (unsigned int )local->config.rmode & 65280U; local->config.rmode = local->config.rmode; set_bit(13L, (unsigned long volatile *)(& local->flags)); case 0: ; goto ldv_53485; default: ; return (-22); } ldv_53485: ; return (-115); } } static int airo_get_power(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; __le16 mode ; __u8 tmp ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); mode = local->config.powerSaveMode; tmp = (unsigned int )mode == 0U; vwrq->disabled = tmp; if ((unsigned int )tmp != 0U) { return (0); } else { } if (((int )vwrq->flags & 61440) == 8192) { vwrq->value = (int )local->config.fastListenDelay * 1024; vwrq->flags = 8192U; } else { vwrq->value = (int )local->config.fastListenInterval * 1024; vwrq->flags = 4096U; } if (((int )local->config.rmode & 255) == 2) { vwrq->flags = (__u16 )((unsigned int )vwrq->flags | 256U); } else { vwrq->flags = (__u16 )((unsigned int )vwrq->flags | 768U); } return (0); } } static int airo_set_sens(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); local->config.rssiThreshold = (unsigned int )vwrq->disabled == 0U ? (unsigned short )vwrq->value : 0U; set_bit(13L, (unsigned long volatile *)(& local->flags)); return (-115); } } static int airo_get_sens(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { struct airo_info *local ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; readConfigRid(local, 1); vwrq->value = (__s32 )local->config.rssiThreshold; vwrq->disabled = vwrq->value == 0; vwrq->fixed = 1U; return (0); } } static int airo_get_aplist(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *local ; struct sockaddr *address ; struct iw_quality *qual ; BSSListRid BSSList ; int i ; int loseSync ; bool tmp ; void *tmp___0 ; u16 dBm ; int tmp___1 ; StatusRid status_rid ; int _min1 ; int _min2 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; address = (struct sockaddr *)extra; tmp = capable(12); loseSync = (int )tmp ? 1 : -1; tmp___0 = kmalloc(256UL, 208U); qual = (struct iw_quality *)tmp___0; if ((unsigned long )qual == (unsigned long )((struct iw_quality *)0)) { return (-12); } else { } i = 0; goto ldv_53526; ldv_53525: tmp___1 = readBSSListRid(local, loseSync, & BSSList); if (tmp___1 != 0) { goto ldv_53524; } else { } loseSync = 0; memcpy((void *)(& (address + (unsigned long )i)->sa_data), (void const *)(& BSSList.bssid), 6UL); (address + (unsigned long )i)->sa_family = 1U; dBm = BSSList.dBm; if ((unsigned long )local->rssi != (unsigned long )((tdsRssiEntry *)0)) { (qual + (unsigned long )i)->level = - ((int )((__u8 )dBm)); (qual + (unsigned long )i)->qual = airo_dbm_to_pct(local->rssi, (int )((u8 )dBm)); (qual + (unsigned long )i)->updated = 11U; } else { (qual + (unsigned long )i)->level = (__u8 )(((int )dBm + 321) / 2); (qual + (unsigned long )i)->qual = 0U; (qual + (unsigned long )i)->updated = 26U; } (qual + (unsigned long )i)->noise = local->wstats.qual.noise; if ((unsigned int )BSSList.index == 65535U) { goto ldv_53524; } else { } i = i + 1; ldv_53526: ; if (i <= 63) { goto ldv_53525; } else { } ldv_53524: ; if (i == 0) { readStatusRid(local, & status_rid, 1); i = 0; goto ldv_53532; ldv_53531: memcpy((void *)(& (address + (unsigned long )i)->sa_data), (void const *)(& status_rid.bssid) + (unsigned long )i, 6UL); (address + (unsigned long )i)->sa_family = 1U; i = i + 1; ldv_53532: _min1 = 64; _min2 = 4; if (((_min1 < _min2 ? _min1 : _min2) > i && (unsigned int )((((((int )status_rid.bssid[i][0] & (int )status_rid.bssid[i][1]) & (int )status_rid.bssid[i][2]) & (int )status_rid.bssid[i][3]) & (int )status_rid.bssid[i][4]) & (int )status_rid.bssid[i][5]) != 255U) && (unsigned int )((((((int )status_rid.bssid[i][0] | (int )status_rid.bssid[i][1]) | (int )status_rid.bssid[i][2]) | (int )status_rid.bssid[i][3]) | (int )status_rid.bssid[i][4]) | (int )status_rid.bssid[i][5]) != 0U) { goto ldv_53531; } else { } } else { dwrq->flags = 1U; memcpy((void *)(extra + (unsigned long )i * 16UL), (void const *)qual, (unsigned long )i * 4UL); } dwrq->length = (__u16 )i; kfree((void const *)qual); return (0); } } static int airo_set_scan(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *ai ; Cmd cmd ; Resp rsp ; int wake ; int tmp ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; wake = 0; if ((ai->flags & 3UL) != 0UL) { return (-100); } else { } tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-512); } else { } if (ai->scan_timeout != 0UL) { goto out; } else { } ai->scan_timeout = (unsigned long )jiffies + 750UL; memset((void *)(& cmd), 0, 8UL); cmd.cmd = 259U; issuecommand(ai, & cmd, & rsp); wake = 1; out: up(& ai->sem); if (wake != 0) { __wake_up(& ai->thr_wait, 1U, 1, (void *)0); } else { } return (0); } } __inline static char *airo_translate_scan(struct net_device *dev , struct iw_request_info *info , char *current_ev , char *end_buf , BSSListRid *bss ) { struct airo_info *ai ; struct iw_event iwe ; __le16 capabilities ; char *current_val ; int i ; char *buf ; u16 dBm ; int tmp ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; size_t tmp___3 ; unsigned int num_null_ies ; u16 length ; u8 *ie ; int _min1 ; int _min2 ; int _min1___0 ; int _min2___0 ; int tmp___4 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; iwe.cmd = 35605U; iwe.u.ap_addr.sa_family = 1U; memcpy((void *)(& iwe.u.ap_addr.sa_data), (void const *)(& bss->bssid), 6UL); current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 24); iwe.u.data.length = (__u16 )bss->ssidLen; if ((unsigned int )iwe.u.data.length > 32U) { iwe.u.data.length = 32U; } else { } iwe.cmd = 35611U; iwe.u.data.flags = 1U; current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)(& bss->ssid)); iwe.cmd = 35591U; capabilities = bss->cap; if (((int )capabilities & 3) != 0) { if ((int )capabilities & 1) { iwe.u.mode = 3U; } else { iwe.u.mode = 1U; } current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 12); } else { } iwe.cmd = 35589U; iwe.u.freq.m = (__s32 )bss->dsChannel; tmp = ieee80211_channel_to_frequency(iwe.u.freq.m, 0); iwe.u.freq.m = tmp * 100000; iwe.u.freq.e = 1; current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 16); dBm = bss->dBm; iwe.cmd = 35841U; if ((unsigned long )ai->rssi != (unsigned long )((tdsRssiEntry *)0)) { iwe.u.qual.level = - ((int )((__u8 )dBm)); iwe.u.qual.qual = airo_dbm_to_pct(ai->rssi, (int )((u8 )dBm)); iwe.u.qual.updated = 11U; } else { iwe.u.qual.level = (__u8 )(((int )dBm + 321) / 2); iwe.u.qual.qual = 0U; iwe.u.qual.updated = 26U; } iwe.u.qual.noise = ai->wstats.qual.noise; current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 12); iwe.cmd = 35627U; if (((int )capabilities & 16) != 0) { iwe.u.data.flags = 2048U; } else { iwe.u.data.flags = 32768U; } iwe.u.data.length = 0U; current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)(& bss->ssid)); tmp___0 = iwe_stream_lcp_len(info); current_val = current_ev + (unsigned long )tmp___0; iwe.cmd = 35617U; iwe.u.bitrate.disabled = 0U; iwe.u.bitrate.fixed = iwe.u.bitrate.disabled; i = 0; goto ldv_53561; ldv_53560: ; if ((unsigned int )bss->rates[i] == 0U) { goto ldv_53559; } else { } iwe.u.bitrate.value = ((int )bss->rates[i] & 127) * 500000; current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, & iwe, 16); i = i + 1; ldv_53561: ; if (i <= 7) { goto ldv_53560; } else { } ldv_53559: tmp___1 = iwe_stream_lcp_len(info); if ((long )current_val - (long )current_ev > (long )tmp___1) { current_ev = current_val; } else { } tmp___2 = kmalloc(30UL, 208U); buf = (char *)tmp___2; if ((unsigned long )buf != (unsigned long )((char *)0)) { iwe.cmd = 35842U; sprintf(buf, "bcn_int=%d", (int )bss->beaconInterval); tmp___3 = strlen((char const *)buf); iwe.u.data.length = (__u16 )tmp___3; current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, buf); kfree((void const *)buf); } else { } tmp___4 = constant_test_bit(16L, (unsigned long const volatile *)(& ai->flags)); if (tmp___4 != 0) { num_null_ies = 0U; length = 624U; ie = (u8 *)(& bss->extra.iep); goto ldv_53578; ldv_53577: ; if ((int )*(ie + 1UL) + 2 > (int )length) { goto ldv_53565; } else { } switch ((int )*ie) { case 0: ; if ((unsigned int )*(ie + 1UL) == 0U) { num_null_ies = num_null_ies + 1U; } else { } goto ldv_53567; case 221: ; if (((((unsigned int )*(ie + 1UL) > 3U && (unsigned int )*(ie + 2UL) == 0U) && (unsigned int )*(ie + 3UL) == 80U) && (unsigned int )*(ie + 4UL) == 242U) && (unsigned int )*(ie + 5UL) == 1U) { iwe.cmd = 35845U; _min1 = (int )*(ie + 1UL) + 2; _min2 = 64; iwe.u.data.length = (__u16 )(_min1 < _min2 ? _min1 : _min2); current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)ie); } else { } goto ldv_53567; case 48: iwe.cmd = 35845U; _min1___0 = (int )*(ie + 1UL) + 2; _min2___0 = 64; iwe.u.data.length = (__u16 )(_min1___0 < _min2___0 ? _min1___0 : _min2___0); current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)ie); goto ldv_53567; default: ; goto ldv_53567; } ldv_53567: length = (unsigned int )((int )length - (int )((u16 )*(ie + 1UL))) + 65534U; ie = ie + (unsigned long )((int )*(ie + 1UL) + 2); ldv_53578: ; if ((unsigned int )length > 1U && num_null_ies <= 1U) { goto ldv_53577; } else { } ldv_53565: ; } else { } return (current_ev); } } static int airo_get_scan(struct net_device *dev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct airo_info *ai ; BSSListElement *net ; int err ; char *current_ev ; int tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; err = 0; current_ev = extra; if (ai->scan_timeout != 0UL) { return (-11); } else { } tmp = down_interruptible(& ai->sem); if (tmp != 0) { return (-11); } else { } __mptr = (struct list_head const *)ai->network_list.next; net = (BSSListElement *)__mptr + 0xfffffffffffffd30UL; goto ldv_53595; ldv_53594: current_ev = airo_translate_scan(dev, info, current_ev, extra + (unsigned long )dwrq->length, & net->bss); if ((unsigned long )((long )(extra + (unsigned long )dwrq->length) - (long )current_ev) <= 24UL) { err = -7; goto out; } else { } __mptr___0 = (struct list_head const *)net->list.next; net = (BSSListElement *)__mptr___0 + 0xfffffffffffffd30UL; ldv_53595: ; if ((unsigned long )(& net->list) != (unsigned long )(& ai->network_list)) { goto ldv_53594; } else { } dwrq->length = (int )((__u16 )((long )current_ev)) - (int )((__u16 )((long )extra)); dwrq->flags = 0U; out: up(& ai->sem); return (err); } } static int airo_config_commit(struct net_device *dev , struct iw_request_info *info , void *zwrq , char *extra ) { struct airo_info *local ; int tmp ; APListRid APList_rid ; SsidRid SSID_rid ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp = constant_test_bit(13L, (unsigned long const volatile *)(& local->flags)); if (tmp == 0) { return (0); } else { } disable_MAC(local, 1); tmp___1 = constant_test_bit(14L, (unsigned long const volatile *)(& local->flags)); if (tmp___1 != 0) { readAPListRid(local, & APList_rid); readSsidRid(local, & SSID_rid); tmp___0 = constant_test_bit(11L, (unsigned long const volatile *)(& local->flags)); if (tmp___0 != 0) { setup_card(local, dev->dev_addr, 1); } else { reset_airo_card(dev); } disable_MAC(local, 1); writeSsidRid(local, & SSID_rid, 1); writeAPListRid(local, & APList_rid, 1); } else { } tmp___2 = down_interruptible(& local->sem); if (tmp___2 != 0) { return (-512); } else { } writeConfigRid(local, 0); enable_MAC(local, 0); tmp___3 = constant_test_bit(14L, (unsigned long const volatile *)(& local->flags)); if (tmp___3 != 0) { airo_set_promisc(local); } else { up(& local->sem); } return (0); } } static struct iw_priv_args const airo_private_args[2U] = { {35808U, 6160U, 6143U, {'a', 'i', 'r', 'o', 'i', 'o', 'c', 't', 'l', '\000'}}, {35809U, 6160U, 18433U, {'a', 'i', 'r', 'o', 'i', 'd', 'i', 'f', 'c', '\000'}}}; static iw_handler airo_handler[55U] = { (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_config_commit), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_name), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_freq), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_freq), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_mode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_mode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_sens), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_sens), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_range), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, & iw_handler_set_spy, & iw_handler_get_spy, & iw_handler_set_thrspy, & iw_handler_get_thrspy, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_wap), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_wap), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_aplist), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_scan), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_scan), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_essid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_essid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_nick), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_nick), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_rate), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_rate), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_rts), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_rts), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_frag), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_frag), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_txpow), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_txpow), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_retry), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_retry), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_encode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_encode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_set_power), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_get_power), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, & airo_set_auth, & airo_get_auth, & airo_set_encodeext, & airo_get_encodeext, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0}; static iw_handler airo_private_handler[1U] = { (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0}; static struct iw_handler_def const airo_handler_def = {(iw_handler (* const *)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_handler), 55U, 1U, 2U, (iw_handler (* const *)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& airo_private_handler), (struct iw_priv_args const *)(& airo_private_args), & airo_get_wireless_stats}; static int airo_ioctl(struct net_device *dev , struct ifreq *rq , int cmd ) { int rc ; struct airo_info *ai ; int val ; aironet_ioctl com ; unsigned long tmp ; unsigned long tmp___0 ; aironet_ioctl com___0 ; unsigned long tmp___1 ; unsigned long tmp___2 ; { rc = 0; ai = (struct airo_info *)dev->__annonCompField94.ml_priv; if (ai->power.event != 0) { return (0); } else { } switch (cmd) { case 35809: ; case 35313: val = 42330; tmp___0 = copy_from_user((void *)(& com), (void const *)rq->ifr_ifru.ifru_data, 16UL); if (tmp___0 != 0UL) { rc = -14; } else { tmp = copy_to_user((void *)com.data, (void const *)(& val), 4UL); if (tmp != 0UL) { rc = -14; } else { } } goto ldv_53627; case 35808: ; case 35312: tmp___1 = copy_from_user((void *)(& com___0), (void const *)rq->ifr_ifru.ifru_data, 16UL); if (tmp___1 != 0UL) { rc = -14; goto ldv_53627; } else { } if ((unsigned int )com___0.command == 17U) { tmp___2 = copy_to_user((void *)com___0.data, (void const *)(& swversion), 4UL); if (tmp___2 != 0UL) { rc = -14; } else { rc = 0; } } else if ((unsigned int )com___0.command <= 15U) { rc = readrids(dev, & com___0); } else if ((unsigned int )com___0.command > 49U && (unsigned int )com___0.command <= 64U) { rc = writerids(dev, & com___0); } else if ((unsigned int )com___0.command > 99U && (unsigned int )com___0.command <= 105U) { rc = flashcard(dev, & com___0); } else { rc = -22; } goto ldv_53627; default: rc = -95; } ldv_53627: ; return (rc); } } static void airo_read_wireless_stats(struct airo_info *local ) { StatusRid status_rid ; StatsRid stats_rid ; CapabilityRid cap_rid ; __le32 *vals ; int tmp ; { vals = (__le32 *)(& stats_rid.vals); clear_bit(8L, (unsigned long volatile *)(& local->jobs)); if (local->power.event != 0) { up(& local->sem); return; } else { } readCapabilityRid(local, & cap_rid, 0); readStatusRid(local, & status_rid, 0); readStatsRid(local, & stats_rid, 65384, 0); up(& local->sem); local->wstats.status = status_rid.mode; if ((unsigned long )local->rssi != (unsigned long )((tdsRssiEntry *)0)) { local->wstats.qual.level = airo_rssi_to_dbm(local->rssi, (int )((u8 )status_rid.sigQuality)); local->wstats.qual.qual = (__u8 )status_rid.normalizedSignalStrength; } else { local->wstats.qual.level = (__u8 )(((int )status_rid.normalizedSignalStrength + 321) / 2); tmp = airo_get_quality(& status_rid, & cap_rid); local->wstats.qual.qual = (__u8 )tmp; } if ((unsigned int )status_rid.len > 123U) { local->wstats.qual.noise = (__u8 )(- ((int )status_rid.noisedBm)); local->wstats.qual.updated = 15U; } else { local->wstats.qual.noise = 0U; local->wstats.qual.updated = 75U; } local->wstats.discard.nwid = (*(vals + 56UL) + *(vals + 57UL)) + *(vals + 58UL); local->wstats.discard.code = *(vals + 6UL); local->wstats.discard.fragment = *(vals + 30UL); local->wstats.discard.retries = *(vals + 10UL); local->wstats.discard.misc = *(vals + 1UL) + *(vals + 32UL); local->wstats.miss.beacon = *(vals + 34UL); return; } } static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev ) { struct airo_info *local ; int tmp ; int tmp___0 ; { local = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp___0 = constant_test_bit(8L, (unsigned long const volatile *)(& local->jobs)); if (tmp___0 == 0) { tmp = down_trylock(& local->sem); if (tmp != 0) { set_bit(8L, (unsigned long volatile *)(& local->jobs)); __wake_up(& local->thr_wait, 1U, 1, (void *)0); } else { airo_read_wireless_stats(local); } } else { } return (& local->wstats); } } static int readrids(struct net_device *dev , aironet_ioctl *comp ) { unsigned short ridcode ; unsigned char *iobuf ; int len ; struct airo_info *ai ; int tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; bool tmp___3 ; int tmp___4 ; int _min1 ; int _min2 ; unsigned long tmp___5 ; void *tmp___6 ; int _min1___0 ; int _min2___0 ; unsigned long tmp___7 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp = constant_test_bit(15L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { return (-5); } else { } switch ((int )comp->command) { case 0: ridcode = 65280U; goto ldv_53652; case 1: ridcode = 65296U; tmp___0 = constant_test_bit(13L, (unsigned long const volatile *)(& ai->flags)); if (tmp___0 != 0) { disable_MAC(ai, 1); writeConfigRid(ai, 1); enable_MAC(ai, 1); } else { } goto ldv_53652; case 2: ridcode = 65297U; goto ldv_53652; case 3: ridcode = 65298U; goto ldv_53652; case 4: ridcode = 65299U; goto ldv_53652; case 5: ridcode = 65300U; goto ldv_53652; case 6: ridcode = 65301U; tmp___1 = capable(12); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-1); } else { } goto ldv_53652; case 7: ridcode = 65302U; tmp___3 = capable(12); if (tmp___3) { tmp___4 = 0; } else { tmp___4 = 1; } if (tmp___4) { return (-1); } else { } goto ldv_53652; case 8: ridcode = 65360U; goto ldv_53652; case 10: ridcode = 65385U; goto ldv_53652; case 9: ridcode = 65384U; goto ldv_53652; case 12: _min1 = (int )comp->len; _min2 = 156; tmp___5 = copy_to_user((void *)comp->data, (void const *)(& ai->micstats), (unsigned long )(_min1 < _min2 ? _min1 : _min2)); if (tmp___5 != 0UL) { return (-14); } else { } return (0); case 15: ridcode = comp->ridnum; goto ldv_53652; default: ; return (-22); } ldv_53652: tmp___6 = kmalloc(2048UL, 208U); iobuf = (unsigned char *)tmp___6; if ((unsigned long )iobuf == (unsigned long )((unsigned char *)0U)) { return (-12); } else { } PC4500_readrid(ai, (int )ridcode, (void *)iobuf, 2048, 1); len = (int )comp->len; _min1___0 = len; _min2___0 = 2048; tmp___7 = copy_to_user((void *)comp->data, (void const *)iobuf, (unsigned long )(_min1___0 < _min2___0 ? _min1___0 : _min2___0)); if (tmp___7 != 0UL) { kfree((void const *)iobuf); return (-14); } else { } kfree((void const *)iobuf); return (0); } } static int writerids(struct net_device *dev , aironet_ioctl *comp ) { struct airo_info *ai ; int ridcode ; int enabled ; int (*writer)(struct airo_info * , u16 , void const * , int , int ) ; unsigned char *iobuf ; bool tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; void *tmp___3 ; int _min1 ; int _min2 ; unsigned long tmp___4 ; void *tmp___5 ; unsigned long tmp___6 ; ConfigRid *cfg ; int tmp___7 ; int tmp___8 ; { ai = (struct airo_info *)dev->__annonCompField94.ml_priv; tmp = capable(12); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-1); } else { } tmp___1 = constant_test_bit(15L, (unsigned long const volatile *)(& ai->flags)); if (tmp___1 != 0) { return (-5); } else { } ridcode = 0; writer = & do_writerid; switch ((int )comp->command) { case 54: ridcode = 65297; goto ldv_53687; case 50: ridcode = 65280; goto ldv_53687; case 55: ridcode = 65298; goto ldv_53687; case 53: ai->config.len = 0U; clear_bit(13L, (unsigned long volatile *)(& ai->flags)); ridcode = 65296; goto ldv_53687; case 60: ridcode = 65302; goto ldv_53687; case 62: ridcode = 65315; goto ldv_53687; case 61: ridcode = 65316; goto ldv_53687; case 59: ridcode = 65301; writer = & PC4500_writerid; goto ldv_53687; case 63: ridcode = 65322; goto ldv_53687; case 64: ridcode = 65323; goto ldv_53687; case 56: tmp___2 = enable_MAC(ai, 1); if (tmp___2 != 0) { return (-5); } else { } return (0); case 57: disable_MAC(ai, 1); return (0); case 58: tmp___3 = kmalloc(2048UL, 208U); iobuf = (unsigned char *)tmp___3; if ((unsigned long )iobuf == (unsigned long )((unsigned char *)0U)) { return (-12); } else { } PC4500_readrid(ai, 65386, (void *)iobuf, 2048, 1); enabled = (int )ai->micstats.enabled; memset((void *)(& ai->micstats), 0, 156UL); ai->micstats.enabled = (u8 )enabled; _min1 = (int )comp->len; _min2 = 2048; tmp___4 = copy_to_user((void *)comp->data, (void const *)iobuf, (unsigned long )(_min1 < _min2 ? _min1 : _min2)); if (tmp___4 != 0UL) { kfree((void const *)iobuf); return (-14); } else { } kfree((void const *)iobuf); return (0); default: ; return (-95); } ldv_53687: ; if ((unsigned int )comp->len > 2048U) { return (-22); } else { } tmp___5 = kmalloc(2048UL, 208U); iobuf = (unsigned char *)tmp___5; if ((unsigned long )iobuf == (unsigned long )((unsigned char *)0U)) { return (-12); } else { } tmp___6 = copy_from_user((void *)iobuf, (void const *)comp->data, (unsigned long )comp->len); if (tmp___6 != 0UL) { kfree((void const *)iobuf); return (-14); } else { } if ((unsigned int )comp->command == 53U) { cfg = (ConfigRid *)iobuf; tmp___7 = constant_test_bit(4L, (unsigned long const volatile *)(& ai->flags)); if (tmp___7 != 0) { cfg->opmode = (__le16 )((unsigned int )cfg->opmode | 32768U); } else { } if (((int )cfg->opmode & 255) == 0) { set_bit(3L, (unsigned long volatile *)(& ai->flags)); } else { clear_bit(3L, (unsigned long volatile *)(& ai->flags)); } } else { } tmp___8 = (*writer)(ai, (int )((u16 )ridcode), (void const *)iobuf, (int )comp->len, 1); if (tmp___8 != 0) { kfree((void const *)iobuf); return (-5); } else { } kfree((void const *)iobuf); return (0); } } static int flashcard(struct net_device *dev , aironet_ioctl *comp ) { int z ; bool tmp ; int tmp___0 ; int tmp___1 ; unsigned short *tmp___2 ; void *tmp___3 ; int tmp___4 ; unsigned long tmp___5 ; int tmp___6 ; unsigned long tmp___7 ; int tmp___8 ; unsigned long tmp___9 ; int tmp___10 ; { tmp = capable(12); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-1); } else { } switch ((int )comp->command) { case 100: tmp___1 = cmdreset((struct airo_info *)dev->__annonCompField94.ml_priv); return (tmp___1); case 102: ; if ((unsigned long )((struct airo_info *)dev->__annonCompField94.ml_priv)->flash == (unsigned long )((unsigned short *)0U)) { tmp___3 = kmalloc(32768UL, 208U); tmp___2 = (unsigned short *)tmp___3; ((struct airo_info *)dev->__annonCompField94.ml_priv)->flash = tmp___2; if ((unsigned long )tmp___2 == (unsigned long )((unsigned short *)0U)) { return (-12); } else { } } else { } tmp___4 = setflashmode((struct airo_info *)dev->__annonCompField94.ml_priv); return (tmp___4); case 101: ; if ((unsigned int )comp->len != 4U) { return (-22); } else { } tmp___5 = copy_from_user((void *)(& z), (void const *)comp->data, (unsigned long )comp->len); if (tmp___5 != 0UL) { return (-14); } else { } tmp___6 = flashgchar((struct airo_info *)dev->__annonCompField94.ml_priv, z, 8000); return (tmp___6); case 103: ; if ((unsigned int )comp->len != 4U) { return (-22); } else { } tmp___7 = copy_from_user((void *)(& z), (void const *)comp->data, (unsigned long )comp->len); if (tmp___7 != 0UL) { return (-14); } else { } tmp___8 = flashpchar((struct airo_info *)dev->__annonCompField94.ml_priv, z, 8000); return (tmp___8); case 104: ; if ((unsigned long )((struct airo_info *)dev->__annonCompField94.ml_priv)->flash == (unsigned long )((unsigned short *)0U)) { return (-12); } else { } if ((unsigned int )comp->len > 32768U) { return (-22); } else { } tmp___9 = copy_from_user((void *)((struct airo_info *)dev->__annonCompField94.ml_priv)->flash, (void const *)comp->data, (unsigned long )comp->len); if (tmp___9 != 0UL) { return (-14); } else { } flashputbuf((struct airo_info *)dev->__annonCompField94.ml_priv); return (0); case 105: tmp___10 = flashrestart((struct airo_info *)dev->__annonCompField94.ml_priv, dev); if (tmp___10 != 0) { return (-5); } else { } return (0); } return (-22); } } static int cmdreset(struct airo_info *ai ) { int tmp ; int tmp___0 ; { disable_MAC(ai, 1); tmp = waitbusy(ai); if (tmp == 0) { printk("\016airo(%s): Waitbusy hang before RESET\n", (char *)(& (ai->dev)->name)); return (-16); } else { } OUT4500(ai, 0, 4); ssleep(1U); tmp___0 = waitbusy(ai); if (tmp___0 == 0) { printk("\016airo(%s): Waitbusy hang AFTER RESET\n", (char *)(& (ai->dev)->name)); return (-16); } else { } return (0); } } static int setflashmode(struct airo_info *ai ) { int tmp ; { set_bit(15L, (unsigned long volatile *)(& ai->flags)); OUT4500(ai, 40, 32382); OUT4500(ai, 42, 32382); if (probe != 0) { OUT4500(ai, 40, 32382); OUT4500(ai, 0, 16); } else { OUT4500(ai, 44, 32382); OUT4500(ai, 46, 32382); OUT4500(ai, 0, 0); } msleep(500U); tmp = waitbusy(ai); if (tmp == 0) { clear_bit(15L, (unsigned long volatile *)(& ai->flags)); printk("\016airo(%s): Waitbusy hang after setflash mode\n", (char *)(& (ai->dev)->name)); return (-5); } else { } return (0); } } static int flashpchar(struct airo_info *ai , int byte , int dwelltime ) { int echo ; int waittime ; unsigned short tmp ; unsigned short tmp___0 ; { byte = byte | 32768; if (dwelltime == 0) { dwelltime = 200; } else { } waittime = dwelltime; goto ldv_53730; ldv_53729: __const_udelay(214750UL); waittime = waittime + -50; ldv_53730: tmp = IN4500(ai, 40); if ((int )((short )tmp) < 0 && waittime > 0) { goto ldv_53729; } else { } if (waittime <= 0) { printk("\016airo(%s): flash putchar busywait timeout!\n", (char *)(& (ai->dev)->name)); return (-16); } else { } ldv_53732: OUT4500(ai, 40, (int )((u16 )byte)); __const_udelay(214750UL); dwelltime = dwelltime + -50; tmp___0 = IN4500(ai, 42); echo = (int )tmp___0; if (dwelltime >= 0 && echo != byte) { goto ldv_53732; } else { } OUT4500(ai, 42, 0); return (echo == byte ? 0 : -5); } } static int flashgchar(struct airo_info *ai , int matchbyte , int dwelltime ) { int rchar ; unsigned char rbyte ; unsigned short tmp ; unsigned long __ms ; unsigned long tmp___0 ; { rbyte = 0U; ldv_53747: tmp = IN4500(ai, 42); rchar = (int )tmp; if (dwelltime != 0 && (rchar & 32768) == 0) { dwelltime = dwelltime + -10; __ms = 10UL; goto ldv_53743; ldv_53742: __const_udelay(4295000UL); ldv_53743: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_53742; } else { } goto ldv_53745; } else { } rbyte = (unsigned char )rchar; if ((int )rbyte == matchbyte && (rchar & 32768) != 0) { OUT4500(ai, 42, 0); return (0); } else { } if (((((unsigned int )rbyte == 129U || (unsigned int )rbyte == 130U) || (unsigned int )rbyte == 131U) || (unsigned int )rbyte == 26U) || rchar == 65535) { goto ldv_53746; } else { } OUT4500(ai, 42, 0); ldv_53745: ; if (dwelltime > 0) { goto ldv_53747; } else { } ldv_53746: ; return (-5); } } static int flashputbuf(struct airo_info *ai ) { int nwords ; int tmp ; { tmp = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { memcpy_toio((void volatile *)ai->pciaux + 32768U, (void const *)ai->flash, 32768UL); } else { OUT4500(ai, 58, 256); OUT4500(ai, 60, 0); nwords = 0; goto ldv_53753; ldv_53752: OUT4500(ai, 62, (int )*(ai->flash + (unsigned long )nwords)); nwords = nwords + 1; ldv_53753: ; if (nwords != 16384) { goto ldv_53752; } else { } } OUT4500(ai, 40, 32768); return (0); } } static int flashrestart(struct airo_info *ai , struct net_device *dev ) { int i ; int status ; int tmp ; u16 tmp___0 ; u16 tmp___1 ; int tmp___2 ; { ssleep(1U); clear_bit(15L, (unsigned long volatile *)(& ai->flags)); tmp = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp != 0) { status = mpi_init_descriptors(ai); if (status != 0) { return (status); } else { } } else { } tmp___0 = setup_card(ai, dev->dev_addr, 1); status = (int )tmp___0; tmp___2 = constant_test_bit(11L, (unsigned long const volatile *)(& ai->flags)); if (tmp___2 == 0) { i = 0; goto ldv_53762; ldv_53761: tmp___1 = transmit_allocate(ai, 2312, i > 2); ai->fids[i] = (u32 )tmp___1; i = i + 1; ldv_53762: ; if (i <= 5) { goto ldv_53761; } else { } } else { } ssleep(1U); return (status); } } int ldv_retval_19 ; int ldv_retval_14 ; int ldv_retval_18 ; int ldv_retval_17 ; extern int ldv_ndo_init_12(void) ; int ldv_retval_2 ; int ldv_retval_12 ; int ldv_retval_5 ; int ldv_retval_0 ; extern int ldv_ndo_init_13(void) ; int ldv_retval_11 ; int ldv_retval_6 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; extern int ldv_shutdown_15(void) ; extern int ldv_resume_early_15(void) ; extern int ldv_ndo_uninit_13(void) ; int ldv_retval_15 ; extern int ldv_ndo_init_11(void) ; int ldv_retval_16 ; int ldv_retval_13 ; extern int ldv_suspend_late_15(void) ; int ldv_retval_10 ; int ldv_retval_9 ; extern int ldv_ndo_uninit_11(void) ; int ldv_retval_4 ; extern int ldv_ndo_uninit_12(void) ; void ldv_check_final_state(void) ; int ldv_retval_8 ; int ldv_retval_3 ; int ldv_retval_7 ; void ldv_file_operations_7(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_SSID_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_SSID_ops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_6(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_BSSList_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_BSSList_ops_group2 = (struct file *)tmp___0; return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& airo_interrupt)) { return (1); } else { } return (0); } } void ldv_pci_driver_15(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); airo_driver_group1 = (struct pci_dev *)tmp; return; } } void ldv_file_operations_10(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_statsdelta_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_statsdelta_ops_group2 = (struct file *)tmp___0; return; } } void ldv_net_device_ops_11(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); mpi_netdev_ops_group1 = (struct net_device *)tmp; return; } } void choose_interrupt_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_0, ldv_irq_line_1_0, ldv_irq_data_1_0); goto ldv_53840; case 1: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_1, ldv_irq_line_1_1, ldv_irq_data_1_1); goto ldv_53840; case 2: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_2, ldv_irq_line_1_2, ldv_irq_data_1_2); goto ldv_53840; case 3: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_3, ldv_irq_line_1_3, ldv_irq_data_1_3); goto ldv_53840; default: ldv_stop(); } ldv_53840: ; return; } } void ldv_file_operations_9(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_stats_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_stats_ops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_3(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_wepkey_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_wepkey_ops_group2 = (struct file *)tmp___0; return; } } void ldv_file_operations_8(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_status_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_status_ops_group2 = (struct file *)tmp___0; return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int ldv_irq_1(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = airo_interrupt(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_53865; default: ldv_stop(); } ldv_53865: ; } else { } return (state); } } void activate_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 == 0) { ldv_irq_line_1_0 = line; ldv_irq_data_1_0 = data; ldv_irq_1_0 = 1; return; } else { } if (ldv_irq_1_1 == 0) { ldv_irq_line_1_1 = line; ldv_irq_data_1_1 = data; ldv_irq_1_1 = 1; return; } else { } if (ldv_irq_1_2 == 0) { ldv_irq_line_1_2 = line; ldv_irq_data_1_2 = data; ldv_irq_1_2 = 1; return; } else { } if (ldv_irq_1_3 == 0) { ldv_irq_line_1_3 = line; ldv_irq_data_1_3 = data; ldv_irq_1_3 = 1; return; } else { } return; } } void ldv_file_operations_5(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_APList_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_APList_ops_group2 = (struct file *)tmp___0; return; } } void ldv_net_device_ops_13(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); airo11_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_net_device_ops_12(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); airo_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_file_operations_4(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); proc_config_ops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); proc_config_ops_group2 = (struct file *)tmp___0; return; } } int main(void) { struct sk_buff *ldvarg1 ; void *tmp ; struct ifreq *ldvarg4 ; void *tmp___0 ; int ldvarg3 ; void *ldvarg0 ; void *tmp___1 ; int ldvarg2 ; size_t ldvarg11 ; loff_t *ldvarg7 ; void *tmp___2 ; char *ldvarg12 ; void *tmp___3 ; int ldvarg5 ; loff_t ldvarg6 ; size_t ldvarg8 ; loff_t *ldvarg10 ; void *tmp___4 ; char *ldvarg9 ; void *tmp___5 ; struct net_device *ldvarg13 ; void *tmp___6 ; struct ifreq *ldvarg18 ; void *tmp___7 ; int ldvarg17 ; void *ldvarg14 ; void *tmp___8 ; int ldvarg16 ; struct sk_buff *ldvarg15 ; void *tmp___9 ; loff_t *ldvarg24 ; void *tmp___10 ; char *ldvarg26 ; void *tmp___11 ; loff_t ldvarg20 ; char *ldvarg23 ; void *tmp___12 ; loff_t *ldvarg21 ; void *tmp___13 ; size_t ldvarg25 ; size_t ldvarg22 ; int ldvarg19 ; int ldvarg27 ; loff_t *ldvarg32 ; void *tmp___14 ; char *ldvarg31 ; void *tmp___15 ; size_t ldvarg33 ; size_t ldvarg30 ; loff_t *ldvarg29 ; void *tmp___16 ; loff_t ldvarg28 ; char *ldvarg34 ; void *tmp___17 ; char *ldvarg39 ; void *tmp___18 ; loff_t *ldvarg37 ; void *tmp___19 ; int ldvarg35 ; loff_t ldvarg36 ; size_t ldvarg38 ; struct sk_buff *ldvarg41 ; void *tmp___20 ; int ldvarg43 ; int ldvarg42 ; void *ldvarg40 ; void *tmp___21 ; struct ifreq *ldvarg44 ; void *tmp___22 ; struct sk_buff *ldvarg45 ; void *tmp___23 ; unsigned char *ldvarg46 ; void *tmp___24 ; struct pci_device_id *ldvarg48 ; void *tmp___25 ; pm_message_t ldvarg47 ; loff_t *ldvarg51 ; void *tmp___26 ; char *ldvarg53 ; void *tmp___27 ; size_t ldvarg52 ; int ldvarg49 ; loff_t ldvarg50 ; size_t ldvarg60 ; loff_t *ldvarg59 ; void *tmp___28 ; loff_t *ldvarg56 ; void *tmp___29 ; size_t ldvarg57 ; int ldvarg54 ; char *ldvarg58 ; void *tmp___30 ; char *ldvarg61 ; void *tmp___31 ; loff_t ldvarg55 ; size_t ldvarg65 ; loff_t ldvarg63 ; char *ldvarg66 ; void *tmp___32 ; loff_t *ldvarg64 ; void *tmp___33 ; int ldvarg62 ; size_t ldvarg73 ; size_t ldvarg70 ; int ldvarg67 ; char *ldvarg71 ; void *tmp___34 ; loff_t ldvarg68 ; loff_t *ldvarg72 ; void *tmp___35 ; loff_t *ldvarg69 ; void *tmp___36 ; char *ldvarg74 ; void *tmp___37 ; int tmp___38 ; int tmp___39 ; int tmp___40 ; int tmp___41 ; int tmp___42 ; int tmp___43 ; int tmp___44 ; int tmp___45 ; int tmp___46 ; int tmp___47 ; int tmp___48 ; int tmp___49 ; int tmp___50 ; int tmp___51 ; int tmp___52 ; int tmp___53 ; { tmp = ldv_init_zalloc(232UL); ldvarg1 = (struct sk_buff *)tmp; tmp___0 = ldv_init_zalloc(40UL); ldvarg4 = (struct ifreq *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg0 = tmp___1; tmp___2 = ldv_init_zalloc(8UL); ldvarg7 = (loff_t *)tmp___2; tmp___3 = ldv_init_zalloc(1UL); ldvarg12 = (char *)tmp___3; tmp___4 = ldv_init_zalloc(8UL); ldvarg10 = (loff_t *)tmp___4; tmp___5 = ldv_init_zalloc(1UL); ldvarg9 = (char *)tmp___5; tmp___6 = ldv_init_zalloc(3008UL); ldvarg13 = (struct net_device *)tmp___6; tmp___7 = ldv_init_zalloc(40UL); ldvarg18 = (struct ifreq *)tmp___7; tmp___8 = ldv_init_zalloc(1UL); ldvarg14 = tmp___8; tmp___9 = ldv_init_zalloc(232UL); ldvarg15 = (struct sk_buff *)tmp___9; tmp___10 = ldv_init_zalloc(8UL); ldvarg24 = (loff_t *)tmp___10; tmp___11 = ldv_init_zalloc(1UL); ldvarg26 = (char *)tmp___11; tmp___12 = ldv_init_zalloc(1UL); ldvarg23 = (char *)tmp___12; tmp___13 = ldv_init_zalloc(8UL); ldvarg21 = (loff_t *)tmp___13; tmp___14 = ldv_init_zalloc(8UL); ldvarg32 = (loff_t *)tmp___14; tmp___15 = ldv_init_zalloc(1UL); ldvarg31 = (char *)tmp___15; tmp___16 = ldv_init_zalloc(8UL); ldvarg29 = (loff_t *)tmp___16; tmp___17 = ldv_init_zalloc(1UL); ldvarg34 = (char *)tmp___17; tmp___18 = ldv_init_zalloc(1UL); ldvarg39 = (char *)tmp___18; tmp___19 = ldv_init_zalloc(8UL); ldvarg37 = (loff_t *)tmp___19; tmp___20 = ldv_init_zalloc(232UL); ldvarg41 = (struct sk_buff *)tmp___20; tmp___21 = ldv_init_zalloc(1UL); ldvarg40 = tmp___21; tmp___22 = ldv_init_zalloc(40UL); ldvarg44 = (struct ifreq *)tmp___22; tmp___23 = ldv_init_zalloc(232UL); ldvarg45 = (struct sk_buff *)tmp___23; tmp___24 = ldv_init_zalloc(1UL); ldvarg46 = (unsigned char *)tmp___24; tmp___25 = ldv_init_zalloc(32UL); ldvarg48 = (struct pci_device_id *)tmp___25; tmp___26 = ldv_init_zalloc(8UL); ldvarg51 = (loff_t *)tmp___26; tmp___27 = ldv_init_zalloc(1UL); ldvarg53 = (char *)tmp___27; tmp___28 = ldv_init_zalloc(8UL); ldvarg59 = (loff_t *)tmp___28; tmp___29 = ldv_init_zalloc(8UL); ldvarg56 = (loff_t *)tmp___29; tmp___30 = ldv_init_zalloc(1UL); ldvarg58 = (char *)tmp___30; tmp___31 = ldv_init_zalloc(1UL); ldvarg61 = (char *)tmp___31; tmp___32 = ldv_init_zalloc(1UL); ldvarg66 = (char *)tmp___32; tmp___33 = ldv_init_zalloc(8UL); ldvarg64 = (loff_t *)tmp___33; tmp___34 = ldv_init_zalloc(1UL); ldvarg71 = (char *)tmp___34; tmp___35 = ldv_init_zalloc(8UL); ldvarg72 = (loff_t *)tmp___35; tmp___36 = ldv_init_zalloc(8UL); ldvarg69 = (loff_t *)tmp___36; tmp___37 = ldv_init_zalloc(1UL); ldvarg74 = (char *)tmp___37; ldv_initialize(); ldv_memset((void *)(& ldvarg3), 0, 4UL); ldv_memset((void *)(& ldvarg2), 0, 4UL); ldv_memset((void *)(& ldvarg11), 0, 8UL); ldv_memset((void *)(& ldvarg5), 0, 4UL); ldv_memset((void *)(& ldvarg6), 0, 8UL); ldv_memset((void *)(& ldvarg8), 0, 8UL); ldv_memset((void *)(& ldvarg17), 0, 4UL); ldv_memset((void *)(& ldvarg16), 0, 4UL); ldv_memset((void *)(& ldvarg20), 0, 8UL); ldv_memset((void *)(& ldvarg25), 0, 8UL); ldv_memset((void *)(& ldvarg22), 0, 8UL); ldv_memset((void *)(& ldvarg19), 0, 4UL); ldv_memset((void *)(& ldvarg27), 0, 4UL); ldv_memset((void *)(& ldvarg33), 0, 8UL); ldv_memset((void *)(& ldvarg30), 0, 8UL); ldv_memset((void *)(& ldvarg28), 0, 8UL); ldv_memset((void *)(& ldvarg35), 0, 4UL); ldv_memset((void *)(& ldvarg36), 0, 8UL); ldv_memset((void *)(& ldvarg38), 0, 8UL); ldv_memset((void *)(& ldvarg43), 0, 4UL); ldv_memset((void *)(& ldvarg42), 0, 4UL); ldv_memset((void *)(& ldvarg47), 0, 4UL); ldv_memset((void *)(& ldvarg52), 0, 8UL); ldv_memset((void *)(& ldvarg49), 0, 4UL); ldv_memset((void *)(& ldvarg50), 0, 8UL); ldv_memset((void *)(& ldvarg60), 0, 8UL); ldv_memset((void *)(& ldvarg57), 0, 8UL); ldv_memset((void *)(& ldvarg54), 0, 4UL); ldv_memset((void *)(& ldvarg55), 0, 8UL); ldv_memset((void *)(& ldvarg65), 0, 8UL); ldv_memset((void *)(& ldvarg63), 0, 8UL); ldv_memset((void *)(& ldvarg62), 0, 4UL); ldv_memset((void *)(& ldvarg73), 0, 8UL); ldv_memset((void *)(& ldvarg70), 0, 8UL); ldv_memset((void *)(& ldvarg67), 0, 4UL); ldv_memset((void *)(& ldvarg68), 0, 8UL); ldv_state_variable_11 = 0; ldv_state_variable_7 = 0; ldv_state_variable_2 = 0; ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_13 = 0; ldv_state_variable_6 = 0; ldv_state_variable_3 = 0; ldv_state_variable_9 = 0; ldv_state_variable_12 = 0; ldv_state_variable_14 = 0; ldv_state_variable_15 = 0; ldv_state_variable_8 = 0; ldv_state_variable_4 = 0; ldv_state_variable_10 = 0; ldv_state_variable_5 = 0; ldv_54121: tmp___38 = __VERIFIER_nondet_int(); switch (tmp___38) { case 0: ; if (ldv_state_variable_11 != 0) { tmp___39 = __VERIFIER_nondet_int(); switch (tmp___39) { case 0: ; if (ldv_state_variable_11 == 3) { airo_close(mpi_netdev_ops_group1); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 1: ; if (ldv_state_variable_11 == 1) { airo_set_multicast_list(mpi_netdev_ops_group1); ldv_state_variable_11 = 1; } else { } if (ldv_state_variable_11 == 3) { airo_set_multicast_list(mpi_netdev_ops_group1); ldv_state_variable_11 = 3; } else { } if (ldv_state_variable_11 == 2) { airo_set_multicast_list(mpi_netdev_ops_group1); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 2: ; if (ldv_state_variable_11 == 1) { eth_validate_addr(mpi_netdev_ops_group1); ldv_state_variable_11 = 1; } else { } if (ldv_state_variable_11 == 3) { eth_validate_addr(mpi_netdev_ops_group1); ldv_state_variable_11 = 3; } else { } if (ldv_state_variable_11 == 2) { eth_validate_addr(mpi_netdev_ops_group1); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 3: ; if (ldv_state_variable_11 == 1) { airo_ioctl(mpi_netdev_ops_group1, ldvarg4, ldvarg3); ldv_state_variable_11 = 1; } else { } if (ldv_state_variable_11 == 3) { airo_ioctl(mpi_netdev_ops_group1, ldvarg4, ldvarg3); ldv_state_variable_11 = 3; } else { } if (ldv_state_variable_11 == 2) { airo_ioctl(mpi_netdev_ops_group1, ldvarg4, ldvarg3); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 4: ; if (ldv_state_variable_11 == 1) { airo_get_stats(mpi_netdev_ops_group1); ldv_state_variable_11 = 1; } else { } if (ldv_state_variable_11 == 3) { airo_get_stats(mpi_netdev_ops_group1); ldv_state_variable_11 = 3; } else { } if (ldv_state_variable_11 == 2) { airo_get_stats(mpi_netdev_ops_group1); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 5: ; if (ldv_state_variable_11 == 3) { airo_change_mtu(mpi_netdev_ops_group1, ldvarg2); ldv_state_variable_11 = 3; } else { } if (ldv_state_variable_11 == 2) { airo_change_mtu(mpi_netdev_ops_group1, ldvarg2); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 6: ; if (ldv_state_variable_11 == 2) { ldv_retval_1 = airo_open(mpi_netdev_ops_group1); if (ldv_retval_1 == 0) { ldv_state_variable_11 = 3; } else { } } else { } goto ldv_53995; case 7: ; if (ldv_state_variable_11 == 3) { mpi_start_xmit(ldvarg1, mpi_netdev_ops_group1); ldv_state_variable_11 = 3; } else { } goto ldv_53995; case 8: ; if (ldv_state_variable_11 == 1) { airo_set_mac_address(mpi_netdev_ops_group1, ldvarg0); ldv_state_variable_11 = 1; } else { } if (ldv_state_variable_11 == 3) { airo_set_mac_address(mpi_netdev_ops_group1, ldvarg0); ldv_state_variable_11 = 3; } else { } if (ldv_state_variable_11 == 2) { airo_set_mac_address(mpi_netdev_ops_group1, ldvarg0); ldv_state_variable_11 = 2; } else { } goto ldv_53995; case 9: ; if (ldv_state_variable_11 == 1) { ldv_retval_0 = ldv_ndo_init_11(); if (ldv_retval_0 == 0) { ldv_state_variable_11 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_53995; case 10: ; if (ldv_state_variable_11 == 2) { ldv_ndo_uninit_11(); ldv_state_variable_11 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_53995; default: ldv_stop(); } ldv_53995: ; } else { } goto ldv_54007; case 1: ; if (ldv_state_variable_7 != 0) { tmp___40 = __VERIFIER_nondet_int(); switch (tmp___40) { case 0: ; if (ldv_state_variable_7 == 1) { proc_write(proc_SSID_ops_group2, (char const *)ldvarg12, ldvarg11, ldvarg10); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { proc_write(proc_SSID_ops_group2, (char const *)ldvarg12, ldvarg11, ldvarg10); ldv_state_variable_7 = 2; } else { } goto ldv_54010; case 1: ; if (ldv_state_variable_7 == 2) { proc_read(proc_SSID_ops_group2, ldvarg9, ldvarg8, ldvarg7); ldv_state_variable_7 = 2; } else { } goto ldv_54010; case 2: ; if (ldv_state_variable_7 == 1) { ldv_retval_2 = proc_SSID_open(proc_SSID_ops_group1, proc_SSID_ops_group2); if (ldv_retval_2 == 0) { ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54010; case 3: ; if (ldv_state_variable_7 == 2) { proc_close(proc_SSID_ops_group1, proc_SSID_ops_group2); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54010; case 4: ; if (ldv_state_variable_7 == 2) { default_llseek(proc_SSID_ops_group2, ldvarg6, ldvarg5); ldv_state_variable_7 = 2; } else { } goto ldv_54010; default: ldv_stop(); } ldv_54010: ; } else { } goto ldv_54007; case 2: ; if (ldv_state_variable_2 != 0) { tmp___41 = __VERIFIER_nondet_int(); switch (tmp___41) { case 0: ; if (ldv_state_variable_2 == 1) { airo_get_wireless_stats(ldvarg13); ldv_state_variable_2 = 1; } else { } goto ldv_54018; default: ldv_stop(); } ldv_54018: ; } else { } goto ldv_54007; case 3: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_54007; case 4: ; if (ldv_state_variable_0 != 0) { tmp___42 = __VERIFIER_nondet_int(); switch (tmp___42) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { airo_cleanup_module(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_54024; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_3 = airo_init_module(); if (ldv_retval_3 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; ldv_file_operations_5(); ldv_state_variable_10 = 1; ldv_file_operations_10(); ldv_state_variable_4 = 1; ldv_file_operations_4(); ldv_state_variable_8 = 1; ldv_file_operations_8(); ldv_state_variable_14 = 1; ldv_state_variable_2 = 1; ldv_state_variable_9 = 1; ldv_file_operations_9(); ldv_state_variable_7 = 1; ldv_file_operations_7(); ldv_state_variable_3 = 1; ldv_file_operations_3(); ldv_state_variable_6 = 1; ldv_file_operations_6(); } else { } if (ldv_retval_3 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_54024; default: ldv_stop(); } ldv_54024: ; } else { } goto ldv_54007; case 5: ; if (ldv_state_variable_13 != 0) { tmp___43 = __VERIFIER_nondet_int(); switch (tmp___43) { case 0: ; if (ldv_state_variable_13 == 3) { airo_close(airo11_netdev_ops_group1); ldv_state_variable_13 = 2; } else { } goto ldv_54029; case 1: ; if (ldv_state_variable_13 == 1) { airo_ioctl(airo11_netdev_ops_group1, ldvarg18, ldvarg17); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 3) { airo_ioctl(airo11_netdev_ops_group1, ldvarg18, ldvarg17); ldv_state_variable_13 = 3; } else { } if (ldv_state_variable_13 == 2) { airo_ioctl(airo11_netdev_ops_group1, ldvarg18, ldvarg17); ldv_state_variable_13 = 2; } else { } goto ldv_54029; case 2: ; if (ldv_state_variable_13 == 3) { airo_change_mtu(airo11_netdev_ops_group1, ldvarg16); ldv_state_variable_13 = 3; } else { } if (ldv_state_variable_13 == 2) { airo_change_mtu(airo11_netdev_ops_group1, ldvarg16); ldv_state_variable_13 = 2; } else { } goto ldv_54029; case 3: ; if (ldv_state_variable_13 == 2) { ldv_retval_5 = airo_open(airo11_netdev_ops_group1); if (ldv_retval_5 == 0) { ldv_state_variable_13 = 3; } else { } } else { } goto ldv_54029; case 4: ; if (ldv_state_variable_13 == 3) { airo_start_xmit11(ldvarg15, airo11_netdev_ops_group1); ldv_state_variable_13 = 3; } else { } goto ldv_54029; case 5: ; if (ldv_state_variable_13 == 1) { airo_set_mac_address(airo11_netdev_ops_group1, ldvarg14); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 3) { airo_set_mac_address(airo11_netdev_ops_group1, ldvarg14); ldv_state_variable_13 = 3; } else { } if (ldv_state_variable_13 == 2) { airo_set_mac_address(airo11_netdev_ops_group1, ldvarg14); ldv_state_variable_13 = 2; } else { } goto ldv_54029; case 6: ; if (ldv_state_variable_13 == 1) { airo_get_stats(airo11_netdev_ops_group1); ldv_state_variable_13 = 1; } else { } if (ldv_state_variable_13 == 3) { airo_get_stats(airo11_netdev_ops_group1); ldv_state_variable_13 = 3; } else { } if (ldv_state_variable_13 == 2) { airo_get_stats(airo11_netdev_ops_group1); ldv_state_variable_13 = 2; } else { } goto ldv_54029; case 7: ; if (ldv_state_variable_13 == 1) { ldv_retval_4 = ldv_ndo_init_13(); if (ldv_retval_4 == 0) { ldv_state_variable_13 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54029; case 8: ; if (ldv_state_variable_13 == 2) { ldv_ndo_uninit_13(); ldv_state_variable_13 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54029; default: ldv_stop(); } ldv_54029: ; } else { } goto ldv_54007; case 6: ; if (ldv_state_variable_6 != 0) { tmp___44 = __VERIFIER_nondet_int(); switch (tmp___44) { case 0: ; if (ldv_state_variable_6 == 1) { proc_write(proc_BSSList_ops_group2, (char const *)ldvarg26, ldvarg25, ldvarg24); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { proc_write(proc_BSSList_ops_group2, (char const *)ldvarg26, ldvarg25, ldvarg24); ldv_state_variable_6 = 2; } else { } goto ldv_54041; case 1: ; if (ldv_state_variable_6 == 2) { proc_read(proc_BSSList_ops_group2, ldvarg23, ldvarg22, ldvarg21); ldv_state_variable_6 = 2; } else { } goto ldv_54041; case 2: ; if (ldv_state_variable_6 == 1) { ldv_retval_6 = proc_BSSList_open(proc_BSSList_ops_group1, proc_BSSList_ops_group2); if (ldv_retval_6 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54041; case 3: ; if (ldv_state_variable_6 == 2) { proc_close(proc_BSSList_ops_group1, proc_BSSList_ops_group2); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54041; case 4: ; if (ldv_state_variable_6 == 2) { default_llseek(proc_BSSList_ops_group2, ldvarg20, ldvarg19); ldv_state_variable_6 = 2; } else { } goto ldv_54041; default: ldv_stop(); } ldv_54041: ; } else { } goto ldv_54007; case 7: ; if (ldv_state_variable_3 != 0) { tmp___45 = __VERIFIER_nondet_int(); switch (tmp___45) { case 0: ; if (ldv_state_variable_3 == 1) { proc_write(proc_wepkey_ops_group2, (char const *)ldvarg34, ldvarg33, ldvarg32); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { proc_write(proc_wepkey_ops_group2, (char const *)ldvarg34, ldvarg33, ldvarg32); ldv_state_variable_3 = 2; } else { } goto ldv_54049; case 1: ; if (ldv_state_variable_3 == 2) { proc_read(proc_wepkey_ops_group2, ldvarg31, ldvarg30, ldvarg29); ldv_state_variable_3 = 2; } else { } goto ldv_54049; case 2: ; if (ldv_state_variable_3 == 1) { ldv_retval_7 = proc_wepkey_open(proc_wepkey_ops_group1, proc_wepkey_ops_group2); if (ldv_retval_7 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54049; case 3: ; if (ldv_state_variable_3 == 2) { proc_close(proc_wepkey_ops_group1, proc_wepkey_ops_group2); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54049; case 4: ; if (ldv_state_variable_3 == 2) { default_llseek(proc_wepkey_ops_group2, ldvarg28, ldvarg27); ldv_state_variable_3 = 2; } else { } goto ldv_54049; default: ldv_stop(); } ldv_54049: ; } else { } goto ldv_54007; case 8: ; if (ldv_state_variable_9 != 0) { tmp___46 = __VERIFIER_nondet_int(); switch (tmp___46) { case 0: ; if (ldv_state_variable_9 == 2) { proc_read(proc_stats_ops_group2, ldvarg39, ldvarg38, ldvarg37); ldv_state_variable_9 = 2; } else { } goto ldv_54057; case 1: ; if (ldv_state_variable_9 == 1) { ldv_retval_8 = proc_stats_open(proc_stats_ops_group1, proc_stats_ops_group2); if (ldv_retval_8 == 0) { ldv_state_variable_9 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54057; case 2: ; if (ldv_state_variable_9 == 2) { proc_close(proc_stats_ops_group1, proc_stats_ops_group2); ldv_state_variable_9 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54057; case 3: ; if (ldv_state_variable_9 == 2) { default_llseek(proc_stats_ops_group2, ldvarg36, ldvarg35); ldv_state_variable_9 = 2; } else { } goto ldv_54057; default: ldv_stop(); } ldv_54057: ; } else { } goto ldv_54007; case 9: ; if (ldv_state_variable_12 != 0) { tmp___47 = __VERIFIER_nondet_int(); switch (tmp___47) { case 0: ; if (ldv_state_variable_12 == 1) { airo_set_multicast_list(airo_netdev_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { airo_set_multicast_list(airo_netdev_ops_group1); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { airo_set_multicast_list(airo_netdev_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 1: ; if (ldv_state_variable_12 == 3) { airo_close(airo_netdev_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 2: ; if (ldv_state_variable_12 == 1) { eth_validate_addr(airo_netdev_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { eth_validate_addr(airo_netdev_ops_group1); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { eth_validate_addr(airo_netdev_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 3: ; if (ldv_state_variable_12 == 1) { airo_ioctl(airo_netdev_ops_group1, ldvarg44, ldvarg43); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { airo_ioctl(airo_netdev_ops_group1, ldvarg44, ldvarg43); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { airo_ioctl(airo_netdev_ops_group1, ldvarg44, ldvarg43); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 4: ; if (ldv_state_variable_12 == 1) { airo_get_stats(airo_netdev_ops_group1); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { airo_get_stats(airo_netdev_ops_group1); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { airo_get_stats(airo_netdev_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 5: ; if (ldv_state_variable_12 == 3) { airo_change_mtu(airo_netdev_ops_group1, ldvarg42); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { airo_change_mtu(airo_netdev_ops_group1, ldvarg42); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 6: ; if (ldv_state_variable_12 == 2) { ldv_retval_10 = airo_open(airo_netdev_ops_group1); if (ldv_retval_10 == 0) { ldv_state_variable_12 = 3; } else { } } else { } goto ldv_54064; case 7: ; if (ldv_state_variable_12 == 3) { airo_start_xmit(ldvarg41, airo_netdev_ops_group1); ldv_state_variable_12 = 3; } else { } goto ldv_54064; case 8: ; if (ldv_state_variable_12 == 1) { airo_set_mac_address(airo_netdev_ops_group1, ldvarg40); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { airo_set_mac_address(airo_netdev_ops_group1, ldvarg40); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { airo_set_mac_address(airo_netdev_ops_group1, ldvarg40); ldv_state_variable_12 = 2; } else { } goto ldv_54064; case 9: ; if (ldv_state_variable_12 == 1) { ldv_retval_9 = ldv_ndo_init_12(); if (ldv_retval_9 == 0) { ldv_state_variable_12 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54064; case 10: ; if (ldv_state_variable_12 == 2) { ldv_ndo_uninit_12(); ldv_state_variable_12 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54064; default: ldv_stop(); } ldv_54064: ; } else { } goto ldv_54007; case 10: ; if (ldv_state_variable_14 != 0) { tmp___48 = __VERIFIER_nondet_int(); switch (tmp___48) { case 0: ; if (ldv_state_variable_14 == 1) { wll_header_parse((struct sk_buff const *)ldvarg45, ldvarg46); ldv_state_variable_14 = 1; } else { } goto ldv_54078; default: ldv_stop(); } ldv_54078: ; } else { } goto ldv_54007; case 11: ; if (ldv_state_variable_15 != 0) { tmp___49 = __VERIFIER_nondet_int(); switch (tmp___49) { case 0: ; if (ldv_state_variable_15 == 1) { ldv_retval_15 = airo_pci_probe(airo_driver_group1, (struct pci_device_id const *)ldvarg48); if (ldv_retval_15 == 0) { ldv_state_variable_15 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54082; case 1: ; if (ldv_state_variable_15 == 2 && pci_counter == 0) { ldv_retval_14 = airo_pci_suspend(airo_driver_group1, ldvarg47); if (ldv_retval_14 == 0) { ldv_state_variable_15 = 3; } else { } } else { } goto ldv_54082; case 2: ; if (ldv_state_variable_15 == 4) { airo_pci_remove(airo_driver_group1); ldv_state_variable_15 = 1; } else { } if (ldv_state_variable_15 == 3) { airo_pci_remove(airo_driver_group1); ldv_state_variable_15 = 1; } else { } if (ldv_state_variable_15 == 2) { airo_pci_remove(airo_driver_group1); ldv_state_variable_15 = 1; } else { } if (ldv_state_variable_15 == 5) { airo_pci_remove(airo_driver_group1); ldv_state_variable_15 = 1; } else { } goto ldv_54082; case 3: ; if (ldv_state_variable_15 == 4) { ldv_retval_13 = airo_pci_resume(airo_driver_group1); if (ldv_retval_13 == 0) { ldv_state_variable_15 = 2; } else { } } else { } if (ldv_state_variable_15 == 3) { ldv_retval_13 = airo_pci_resume(airo_driver_group1); if (ldv_retval_13 == 0) { ldv_state_variable_15 = 2; } else { } } else { } if (ldv_state_variable_15 == 5) { ldv_retval_13 = airo_pci_resume(airo_driver_group1); if (ldv_retval_13 == 0) { ldv_state_variable_15 = 2; } else { } } else { } goto ldv_54082; case 4: ; if (ldv_state_variable_15 == 3) { ldv_retval_12 = ldv_suspend_late_15(); if (ldv_retval_12 == 0) { ldv_state_variable_15 = 4; } else { } } else { } goto ldv_54082; case 5: ; if (ldv_state_variable_15 == 4) { ldv_retval_11 = ldv_resume_early_15(); if (ldv_retval_11 == 0) { ldv_state_variable_15 = 5; } else { } } else { } if (ldv_state_variable_15 == 3) { ldv_retval_11 = ldv_resume_early_15(); if (ldv_retval_11 == 0) { ldv_state_variable_15 = 5; } else { } } else { } goto ldv_54082; case 6: ; if (ldv_state_variable_15 == 4) { ldv_shutdown_15(); ldv_state_variable_15 = 4; } else { } if (ldv_state_variable_15 == 3) { ldv_shutdown_15(); ldv_state_variable_15 = 3; } else { } if (ldv_state_variable_15 == 2) { ldv_shutdown_15(); ldv_state_variable_15 = 2; } else { } if (ldv_state_variable_15 == 5) { ldv_shutdown_15(); ldv_state_variable_15 = 5; } else { } goto ldv_54082; default: ldv_stop(); } ldv_54082: ; } else { } goto ldv_54007; case 12: ; if (ldv_state_variable_8 != 0) { tmp___50 = __VERIFIER_nondet_int(); switch (tmp___50) { case 0: ; if (ldv_state_variable_8 == 2) { proc_read(proc_status_ops_group2, ldvarg53, ldvarg52, ldvarg51); ldv_state_variable_8 = 2; } else { } goto ldv_54092; case 1: ; if (ldv_state_variable_8 == 1) { ldv_retval_16 = proc_status_open(proc_status_ops_group1, proc_status_ops_group2); if (ldv_retval_16 == 0) { ldv_state_variable_8 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54092; case 2: ; if (ldv_state_variable_8 == 2) { proc_close(proc_status_ops_group1, proc_status_ops_group2); ldv_state_variable_8 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54092; case 3: ; if (ldv_state_variable_8 == 2) { default_llseek(proc_status_ops_group2, ldvarg50, ldvarg49); ldv_state_variable_8 = 2; } else { } goto ldv_54092; default: ldv_stop(); } ldv_54092: ; } else { } goto ldv_54007; case 13: ; if (ldv_state_variable_4 != 0) { tmp___51 = __VERIFIER_nondet_int(); switch (tmp___51) { case 0: ; if (ldv_state_variable_4 == 1) { proc_write(proc_config_ops_group2, (char const *)ldvarg61, ldvarg60, ldvarg59); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { proc_write(proc_config_ops_group2, (char const *)ldvarg61, ldvarg60, ldvarg59); ldv_state_variable_4 = 2; } else { } goto ldv_54099; case 1: ; if (ldv_state_variable_4 == 2) { proc_read(proc_config_ops_group2, ldvarg58, ldvarg57, ldvarg56); ldv_state_variable_4 = 2; } else { } goto ldv_54099; case 2: ; if (ldv_state_variable_4 == 1) { ldv_retval_17 = proc_config_open(proc_config_ops_group1, proc_config_ops_group2); if (ldv_retval_17 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54099; case 3: ; if (ldv_state_variable_4 == 2) { proc_close(proc_config_ops_group1, proc_config_ops_group2); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54099; case 4: ; if (ldv_state_variable_4 == 2) { default_llseek(proc_config_ops_group2, ldvarg55, ldvarg54); ldv_state_variable_4 = 2; } else { } goto ldv_54099; default: ldv_stop(); } ldv_54099: ; } else { } goto ldv_54007; case 14: ; if (ldv_state_variable_10 != 0) { tmp___52 = __VERIFIER_nondet_int(); switch (tmp___52) { case 0: ; if (ldv_state_variable_10 == 2) { proc_read(proc_statsdelta_ops_group2, ldvarg66, ldvarg65, ldvarg64); ldv_state_variable_10 = 2; } else { } goto ldv_54107; case 1: ; if (ldv_state_variable_10 == 1) { ldv_retval_18 = proc_statsdelta_open(proc_statsdelta_ops_group1, proc_statsdelta_ops_group2); if (ldv_retval_18 == 0) { ldv_state_variable_10 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54107; case 2: ; if (ldv_state_variable_10 == 2) { proc_close(proc_statsdelta_ops_group1, proc_statsdelta_ops_group2); ldv_state_variable_10 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54107; case 3: ; if (ldv_state_variable_10 == 2) { default_llseek(proc_statsdelta_ops_group2, ldvarg63, ldvarg62); ldv_state_variable_10 = 2; } else { } goto ldv_54107; default: ldv_stop(); } ldv_54107: ; } else { } goto ldv_54007; case 15: ; if (ldv_state_variable_5 != 0) { tmp___53 = __VERIFIER_nondet_int(); switch (tmp___53) { case 0: ; if (ldv_state_variable_5 == 1) { proc_write(proc_APList_ops_group2, (char const *)ldvarg74, ldvarg73, ldvarg72); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { proc_write(proc_APList_ops_group2, (char const *)ldvarg74, ldvarg73, ldvarg72); ldv_state_variable_5 = 2; } else { } goto ldv_54114; case 1: ; if (ldv_state_variable_5 == 2) { proc_read(proc_APList_ops_group2, ldvarg71, ldvarg70, ldvarg69); ldv_state_variable_5 = 2; } else { } goto ldv_54114; case 2: ; if (ldv_state_variable_5 == 1) { ldv_retval_19 = proc_APList_open(proc_APList_ops_group1, proc_APList_ops_group2); if (ldv_retval_19 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54114; case 3: ; if (ldv_state_variable_5 == 2) { proc_close(proc_APList_ops_group1, proc_APList_ops_group2); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54114; case 4: ; if (ldv_state_variable_5 == 2) { default_llseek(proc_APList_ops_group2, ldvarg68, ldvarg67); ldv_state_variable_5 = 2; } else { } goto ldv_54114; default: ldv_stop(); } ldv_54114: ; } else { } goto ldv_54007; default: ldv_stop(); } ldv_54007: ; goto ldv_54121; ldv_final: ldv_check_final_state(); return 0; } } __inline static long PTR_ERR(void const *ptr ) { long tmp ; { tmp = ldv_ptr_err(ptr); return (tmp); } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } void ldv_mutex_lock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_10(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static int ldv_request_irq_12(unsigned int irq___0 , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq___0, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_1(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_1((int )irq___0, dev); } else { } return (ldv_func_res); } } void ldv_free_irq_13(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_unregister_netdev_14(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_11 = 0; return; } } void ldv_unregister_netdev_15(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_11 = 0; return; } } void ldv_free_netdev_16(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_11 = 0; return; } } void ldv_free_netdev_17(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_11 = 0; return; } } int ldv_register_netdev_18(struct net_device *dev ) { ldv_func_ret_type___1 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_11 = 1; ldv_net_device_ops_11(); return (ldv_func_res); } } void ldv_free_netdev_19(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_11 = 0; return; } } int ldv_register_netdev_20(struct net_device *dev ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_11 = 1; ldv_net_device_ops_11(); return (ldv_func_res); } } void ldv_unregister_netdev_21(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_11 = 0; return; } } void ldv_free_netdev_22(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_11 = 0; return; } } void ldv_unregister_netdev_23(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_11 = 0; return; } } void ldv_free_netdev_24(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_11 = 0; return; } } int ldv___pci_register_driver_25(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; { tmp = __pci_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_15 = 1; ldv_pci_driver_15(); return (ldv_func_res); } } void ldv_pci_unregister_driver_26(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_15 = 0; return; } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static int ldv_undef_int_negative(void) { int ret ; int tmp ; { tmp = ldv_undef_int(); ret = tmp; if (ret >= 0) { ldv_stop(); } else { } return (ret); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } static int ldv_mutex_i_mutex_of_inode = 1; int ldv_mutex_lock_interruptible_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 2; return; } } int ldv_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_i_mutex_of_inode = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_i_mutex_of_inode = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 2) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 1; return; } } void ldv_usb_lock_device_i_mutex_of_inode(void) { { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return; } } int ldv_usb_trylock_device_i_mutex_of_inode(void) { int tmp ; { tmp = ldv_mutex_trylock_i_mutex_of_inode((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_i_mutex_of_inode(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_i_mutex_of_inode(void) { { ldv_mutex_unlock_i_mutex_of_inode((struct mutex *)0); return; } } static int ldv_mutex_lock = 1; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 1) { ldv_error(); } else { } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 2) { ldv_error(); } else { } ldv_mutex_lock = 1; return; } } void ldv_usb_lock_device_lock(void) { { ldv_mutex_lock_lock((struct mutex *)0); return; } } int ldv_usb_trylock_device_lock(void) { int tmp ; { tmp = ldv_mutex_trylock_lock((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_lock(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_lock((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_lock(void) { { ldv_mutex_unlock_lock((struct mutex *)0); return; } } static int ldv_mutex_mutex_of_device = 1; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device != 2) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 1; return; } } void ldv_usb_lock_device_mutex_of_device(void) { { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return; } } int ldv_usb_trylock_device_mutex_of_device(void) { int tmp ; { tmp = ldv_mutex_trylock_mutex_of_device((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_mutex_of_device(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_mutex_of_device(void) { { ldv_mutex_unlock_mutex_of_device((struct mutex *)0); return; } } void ldv_check_final_state(void) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } if (ldv_mutex_lock != 1) { ldv_error(); } else { } if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } return; } }