extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u64 __le64; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned char u_char; typedef unsigned int uint; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_1016_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1031_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1032_8 { struct __anonstruct_ldv_1016_9 ldv_1016 ; struct __anonstruct_ldv_1031_10 ldv_1031 ; }; struct desc_struct { union __anonunion_ldv_1032_8 ldv_1032 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1452_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1452_15 ldv_1452 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2969_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2969_20 ldv_2969 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5280_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5286_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5287_24 { struct __anonstruct_ldv_5280_25 ldv_5280 ; struct __anonstruct_ldv_5286_26 ldv_5286 ; }; union __anonunion_ldv_5296_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5287_24 ldv_5287 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5296_27 ldv_5296 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_6337_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6338_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6337_31 ldv_6337 ; }; struct spinlock { union __anonunion_ldv_6338_30 ldv_6338 ; }; 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 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 optimistic_spin_queue; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct vm_area_struct; struct inode; struct notifier_block; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_33 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct llist_node; struct llist_node { struct llist_node *next ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_98 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_98 nodemask_t; struct __anonstruct_mm_context_t_99 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_99 mm_context_t; struct bio_vec; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct_ldv_12049_131 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_12053_132 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_12054_130 { struct __anonstruct_ldv_12049_131 ldv_12049 ; struct __anonstruct_ldv_12053_132 ldv_12053 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_12054_130 ldv_12054 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_12163_133 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_12169_135 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_12179_139 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_12181_138 { atomic_t _mapcount ; struct __anonstruct_ldv_12179_139 ldv_12179 ; int units ; }; struct __anonstruct_ldv_12183_137 { union __anonunion_ldv_12181_138 ldv_12181 ; atomic_t _count ; }; union __anonunion_ldv_12185_136 { unsigned long counters ; struct __anonstruct_ldv_12183_137 ldv_12183 ; unsigned int active ; }; struct __anonstruct_ldv_12186_134 { union __anonunion_ldv_12169_135 ldv_12169 ; union __anonunion_ldv_12185_136 ldv_12185 ; }; struct __anonstruct_ldv_12193_141 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_12198_140 { struct list_head lru ; struct __anonstruct_ldv_12193_141 ldv_12193 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_12204_142 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_12163_133 ldv_12163 ; struct __anonstruct_ldv_12186_134 ldv_12186 ; union __anonunion_ldv_12198_140 ldv_12198 ; union __anonunion_ldv_12204_142 ldv_12204 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_144 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_143 { struct __anonstruct_linear_144 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_143 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; union __anonunion_ldv_12534_145 { struct iovec const *iov ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion_ldv_12534_145 ldv_12534 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; struct cred; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; enum ldv_13278 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_13278 socket_state; struct poll_table_struct; struct pipe_inode_info; struct net; struct fasync_struct; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct sock; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct kiocb; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct ctl_table; struct mem_cgroup; union __anonunion_ldv_13917_146 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion_ldv_13917_146 ldv_13917 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14061_147 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion_ldv_14061_147 ldv_14061 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct 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 user_namespace; struct __anonstruct_kuid_t_148 { uid_t val ; }; typedef struct __anonstruct_kuid_t_148 kuid_t; struct __anonstruct_kgid_t_149 { gid_t val ; }; typedef struct __anonstruct_kgid_t_149 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct 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 kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_14953_151 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_14959_152 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_14960_150 { struct __anonstruct_ldv_14953_151 ldv_14953 ; struct __anonstruct_ldv_14959_152 ldv_14959 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_14960_150 ldv_14960 ; }; struct exception_table_entry { int insn ; int fixup ; }; struct sk_buff; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; typedef s32 dma_cookie_t; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_155 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_155 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_157 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_158 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_159 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_160 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_161 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_162 { long _band ; int _fd ; }; struct __anonstruct__sigsys_163 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_156 { int _pad[28U] ; struct __anonstruct__kill_157 _kill ; struct __anonstruct__timer_158 _timer ; struct __anonstruct__rt_159 _rt ; struct __anonstruct__sigchld_160 _sigchld ; struct __anonstruct__sigfault_161 _sigfault ; struct __anonstruct__sigpoll_162 _sigpoll ; struct __anonstruct__sigsys_163 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_156 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_22930_167 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_22932_166 { struct __anonstruct_ldv_22930_167 ldv_22930 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_22932_166 ldv_22932 ; 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 assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_23076_168 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23084_169 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_23097_171 { struct key_type *type ; char *description ; }; union __anonunion_ldv_23098_170 { struct keyring_index_key index_key ; struct __anonstruct_ldv_23097_171 ldv_23097 ; }; union __anonunion_type_data_172 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_174 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_23113_173 { union __anonunion_payload_174 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23076_168 ldv_23076 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23084_169 ldv_23084 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion_ldv_23098_170 ldv_23098 ; union __anonunion_type_data_172 type_data ; union __anonunion_ldv_23113_173 ldv_23113 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct_ldv_24862_179 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion_ldv_24863_178 { u64 v64 ; struct __anonstruct_ldv_24862_179 ldv_24862 ; }; struct skb_mstamp { union __anonunion_ldv_24863_178 ldv_24863 ; }; union __anonunion_ldv_24882_180 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct sec_path; struct __anonstruct_ldv_24898_182 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_24899_181 { __wsum csum ; struct __anonstruct_ldv_24898_182 ldv_24898 ; }; union __anonunion_ldv_24938_183 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion_ldv_24944_184 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion_ldv_24882_180 ldv_24882 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_24899_181 ldv_24899 ; __u32 priority ; unsigned char ignore_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; union __anonunion_ldv_24938_183 ldv_24938 ; __u32 secmark ; union __anonunion_ldv_24944_184 ldv_24944 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct usb_interface; struct ieee80211_vif; struct ieee80211_hw; 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 kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_26640_189 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_26640_189 ldv_26640 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; typedef unsigned long kernel_ulong_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct proc_dir_entry; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct_ldv_29148_196 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_29149_195 { struct __anonstruct_ldv_29148_196 ldv_29148 ; }; struct lockref { union __anonunion_ldv_29149_195 ldv_29149 ; }; struct nameidata; struct vfsmount; struct __anonstruct_ldv_29172_198 { u32 hash ; u32 len ; }; union __anonunion_ldv_29174_197 { struct __anonstruct_ldv_29172_198 ldv_29172 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_29174_197 ldv_29174 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_199 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_199 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_29535_201 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_29537_200 { struct __anonstruct_ldv_29535_201 ldv_29535 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_29537_200 ldv_29537 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct cgroup_subsys_state; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_202 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_202 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_30062_203 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_30062_203 ldv_30062 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_30476_206 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_30496_207 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_30513_208 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_30476_206 ldv_30476 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_30496_207 ldv_30496 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_30513_208 ldv_30513 ; __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_209 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_209 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_211 { struct list_head link ; int state ; }; union __anonunion_fl_u_210 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_211 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_210 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct usb_device; struct usb_driver; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; int streams ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char reset_running : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned char no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; struct mutex usb_address0_mutex ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_besl_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb2_hw_lpm_allowed : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface * , struct usb_device_id const * ) ; void (*disconnect)(struct usb_interface * ) ; int (*unlocked_ioctl)(struct usb_interface * , unsigned int , void * ) ; int (*suspend)(struct usb_interface * , pm_message_t ) ; int (*resume)(struct usb_interface * ) ; int (*reset_resume)(struct usb_interface * ) ; int (*pre_reset)(struct usb_interface * ) ; int (*post_reset)(struct usb_interface * ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned char no_dynamic_id : 1 ; unsigned char supports_autosuspend : 1 ; unsigned char disable_hub_initiated_lpm : 1 ; unsigned char soft_unbind : 1 ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct urb; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; atomic_t suspend_wakeups ; unsigned char poisoned : 1 ; }; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE = 2, DEV_PM_QOS_FLAGS = 3 } ; union __anonunion_data_212 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_212 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; s32 no_constraint_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints resume_latency ; struct pm_qos_constraints latency_tolerance ; struct pm_qos_flags flags ; struct dev_pm_qos_request *resume_latency_req ; struct dev_pm_qos_request *latency_tolerance_req ; struct dev_pm_qos_request *flags_req ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_213 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_213 sync_serial_settings; struct __anonstruct_te1_settings_214 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_214 te1_settings; struct __anonstruct_raw_hdlc_proto_215 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_215 raw_hdlc_proto; struct __anonstruct_fr_proto_216 { 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_216 fr_proto; struct __anonstruct_fr_proto_pvc_217 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_217 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_218 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_218 fr_proto_pvc_info; struct __anonstruct_cisco_proto_219 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_219 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_220 { 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_220 ifs_ifsu ; }; union __anonunion_ifr_ifrn_221 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_222 { 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_221 ifr_ifrn ; union __anonunion_ifr_ifru_222 ifr_ifru ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char reserved1[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[8U] ; }; struct linux_mib { unsigned long mibs[103U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; struct list_head lru_list ; spinlock_t lru_lock ; struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t rt_genid ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; u16 max_dsize ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nlattr; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; bool ulog_warn_deprecated ; bool ebt_ulog_warn_deprecated ; }; struct 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 ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; unsigned int sysctl_events_retry_timeout ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; u8 gencursor ; u8 genctr ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_t count ; unsigned int *pcpu_count ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_kill ; struct callback_head rcu ; }; struct cgroup_root; struct cgroup_subsys; struct cgroup; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *populated_kn ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *base_cftypes ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_port_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_port_id * ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; }; struct __anonstruct_adj_list_249 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_250 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct forwarding_accel_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion_ldv_41268_251 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct __anonstruct_adj_list_249 adj_list ; struct __anonstruct_all_adj_list_250 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; atomic_t carrier_changes ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct forwarding_accel_ops const *fwd_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; struct cpu_rmap *rx_cpu_rmap ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion_ldv_41268_251 ldv_41268 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; 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_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_priv_args { __u32 cmd ; __u16 set_args ; __u16 get_args ; char name[16U] ; }; 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 firmware { size_t size ; u8 const *data ; struct page **pages ; void *priv ; }; enum led_brightness { LED_OFF = 0, LED_HALF = 127, LED_FULL = 255 } ; struct led_trigger; struct led_classdev { char const *name ; int brightness ; int max_brightness ; int flags ; void (*brightness_set)(struct led_classdev * , enum led_brightness ) ; enum led_brightness (*brightness_get)(struct led_classdev * ) ; int (*blink_set)(struct led_classdev * , unsigned long * , unsigned long * ) ; struct device *dev ; struct list_head node ; char const *default_trigger ; unsigned long blink_delay_on ; unsigned long blink_delay_off ; struct timer_list blink_timer ; int blink_brightness ; struct work_struct set_brightness_work ; int delayed_set_value ; struct rw_semaphore trigger_lock ; struct led_trigger *trigger ; struct list_head trig_list ; void *trigger_data ; bool activated ; }; struct led_trigger { char const *name ; void (*activate)(struct led_classdev * ) ; void (*deactivate)(struct led_classdev * ) ; rwlock_t leddev_list_lock ; struct list_head led_cdevs ; struct list_head next_trig ; }; struct ieee80211_hdr { __le16 frame_control ; __le16 duration_id ; u8 addr1[6U] ; u8 addr2[6U] ; u8 addr3[6U] ; __le16 seq_ctrl ; u8 addr4[6U] ; }; struct ieee80211_msrment_ie { u8 token ; u8 mode ; u8 type ; u8 request[0U] ; }; struct ieee80211_ext_chansw_ie { u8 mode ; u8 new_operating_class ; u8 new_ch_num ; u8 count ; }; struct __anonstruct_auth_254 { __le16 auth_alg ; __le16 auth_transaction ; __le16 status_code ; u8 variable[0U] ; }; struct __anonstruct_deauth_255 { __le16 reason_code ; }; struct __anonstruct_assoc_req_256 { __le16 capab_info ; __le16 listen_interval ; u8 variable[0U] ; }; struct __anonstruct_assoc_resp_257 { __le16 capab_info ; __le16 status_code ; __le16 aid ; u8 variable[0U] ; }; struct __anonstruct_reassoc_resp_258 { __le16 capab_info ; __le16 status_code ; __le16 aid ; u8 variable[0U] ; }; struct __anonstruct_reassoc_req_259 { __le16 capab_info ; __le16 listen_interval ; u8 current_ap[6U] ; u8 variable[0U] ; }; struct __anonstruct_disassoc_260 { __le16 reason_code ; }; struct __anonstruct_beacon_261 { __le64 timestamp ; __le16 beacon_int ; __le16 capab_info ; u8 variable[0U] ; }; struct __anonstruct_probe_req_262 { u8 variable[0U] ; }; struct __anonstruct_probe_resp_263 { __le64 timestamp ; __le16 beacon_int ; __le16 capab_info ; u8 variable[0U] ; }; struct __anonstruct_wme_action_266 { u8 action_code ; u8 dialog_token ; u8 status_code ; u8 variable[0U] ; }; struct __anonstruct_chan_switch_267 { u8 action_code ; u8 variable[0U] ; }; struct __anonstruct_ext_chan_switch_268 { u8 action_code ; struct ieee80211_ext_chansw_ie data ; u8 variable[0U] ; }; struct __anonstruct_measurement_269 { u8 action_code ; u8 dialog_token ; u8 element_id ; u8 length ; struct ieee80211_msrment_ie msr_elem ; }; struct __anonstruct_addba_req_270 { u8 action_code ; u8 dialog_token ; __le16 capab ; __le16 timeout ; __le16 start_seq_num ; }; struct __anonstruct_addba_resp_271 { u8 action_code ; u8 dialog_token ; __le16 status ; __le16 capab ; __le16 timeout ; }; struct __anonstruct_delba_272 { u8 action_code ; __le16 params ; __le16 reason_code ; }; struct __anonstruct_self_prot_273 { u8 action_code ; u8 variable[0U] ; }; struct __anonstruct_mesh_action_274 { u8 action_code ; u8 variable[0U] ; }; struct __anonstruct_sa_query_275 { u8 action ; u8 trans_id[2U] ; }; struct __anonstruct_ht_smps_276 { u8 action ; u8 smps_control ; }; struct __anonstruct_ht_notify_cw_277 { u8 action_code ; u8 chanwidth ; }; struct __anonstruct_tdls_discover_resp_278 { u8 action_code ; u8 dialog_token ; __le16 capability ; u8 variable[0U] ; }; struct __anonstruct_vht_opmode_notif_279 { u8 action_code ; u8 operating_mode ; }; union __anonunion_u_265 { struct __anonstruct_wme_action_266 wme_action ; struct __anonstruct_chan_switch_267 chan_switch ; struct __anonstruct_ext_chan_switch_268 ext_chan_switch ; struct __anonstruct_measurement_269 measurement ; struct __anonstruct_addba_req_270 addba_req ; struct __anonstruct_addba_resp_271 addba_resp ; struct __anonstruct_delba_272 delba ; struct __anonstruct_self_prot_273 self_prot ; struct __anonstruct_mesh_action_274 mesh_action ; struct __anonstruct_sa_query_275 sa_query ; struct __anonstruct_ht_smps_276 ht_smps ; struct __anonstruct_ht_notify_cw_277 ht_notify_cw ; struct __anonstruct_tdls_discover_resp_278 tdls_discover_resp ; struct __anonstruct_vht_opmode_notif_279 vht_opmode_notif ; }; struct __anonstruct_action_264 { u8 category ; union __anonunion_u_265 u ; }; union __anonunion_u_253 { struct __anonstruct_auth_254 auth ; struct __anonstruct_deauth_255 deauth ; struct __anonstruct_assoc_req_256 assoc_req ; struct __anonstruct_assoc_resp_257 assoc_resp ; struct __anonstruct_reassoc_resp_258 reassoc_resp ; struct __anonstruct_reassoc_req_259 reassoc_req ; struct __anonstruct_disassoc_260 disassoc ; struct __anonstruct_beacon_261 beacon ; struct __anonstruct_probe_req_262 probe_req ; struct __anonstruct_probe_resp_263 probe_resp ; struct __anonstruct_action_264 action ; }; struct ieee80211_mgmt { __le16 frame_control ; __le16 duration ; u8 da[6U] ; u8 sa[6U] ; u8 bssid[6U] ; __le16 seq_ctrl ; union __anonunion_u_253 u ; }; struct ieee80211_p2p_noa_desc { u8 count ; __le32 duration ; __le32 interval ; __le32 start_time ; }; struct ieee80211_p2p_noa_attr { u8 index ; u8 oppps_ctwindow ; struct ieee80211_p2p_noa_desc desc[4U] ; }; 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 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, NUM_NL80211_IFTYPES = 11, NL80211_IFTYPE_MAX = 10 } ; 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 } ; enum nl80211_txrate_gi { NL80211_TXRATE_DEFAULT_GI = 0, NL80211_TXRATE_FORCE_SGI = 1, NL80211_TXRATE_FORCE_LGI = 2 } ; 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 ; }; 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[2U] ; 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 survey_info { struct ieee80211_channel *channel ; u64 channel_time ; u64 channel_time_busy ; u64 channel_time_ext_busy ; u64 channel_time_rx ; u64 channel_time_tx ; u32 filled ; s8 noise ; }; 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_scan_request { struct cfg80211_ssid *ssids ; int n_ssids ; u32 n_channels ; enum nl80211_bss_scan_width scan_width ; u8 const *ie ; size_t ie_len ; u32 flags ; u32 rates[3U] ; struct wireless_dev *wdev ; struct wiphy *wiphy ; unsigned long scan_start ; bool aborted ; bool notified ; bool no_cck ; struct ieee80211_channel *channels[0U] ; }; 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 ; struct wiphy *wiphy ; struct net_device *dev ; unsigned long scan_start ; 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 __anonstruct_control_289 { u32 legacy ; u8 ht_mcs[10U] ; u16 vht_mcs[8U] ; enum nl80211_txrate_gi gi ; }; struct cfg80211_bitrate_mask { struct __anonstruct_control_289 control[3U] ; }; 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_gtk_rekey_data { u8 kek[16U] ; u8 kck[16U] ; u8 replay_ctr[8U] ; }; 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 ; 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 ; 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 ; struct net *_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_290 { 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_290 wext ; }; struct ieee80211_tx_queue_params { u16 txop ; u16 cw_min ; u16 cw_max ; u8 aifs ; bool acm ; bool uapsd ; }; struct ieee80211_low_level_stats { unsigned int dot11ACKFailureCount ; unsigned int dot11RTSFailureCount ; unsigned int dot11FCSErrorCount ; unsigned int dot11RTSSuccessCount ; }; struct ieee80211_chanctx_conf { struct cfg80211_chan_def def ; struct cfg80211_chan_def min_def ; u8 rx_chains_static ; u8 rx_chains_dynamic ; bool radar_enabled ; u8 drv_priv[0U] ; }; enum ieee80211_chanctx_switch_mode { CHANCTX_SWMODE_REASSIGN_VIF = 0, CHANCTX_SWMODE_SWAP_CONTEXTS = 1 } ; struct ieee80211_vif_chanctx_switch { struct ieee80211_vif *vif ; struct ieee80211_chanctx_conf *old_ctx ; struct ieee80211_chanctx_conf *new_ctx ; }; enum ieee80211_rssi_event { RSSI_EVENT_HIGH = 0, RSSI_EVENT_LOW = 1 } ; struct ieee80211_bss_conf { u8 const *bssid ; bool assoc ; bool ibss_joined ; bool ibss_creator ; u16 aid ; bool use_cts_prot ; bool use_short_preamble ; bool use_short_slot ; bool enable_beacon ; u8 dtim_period ; u16 beacon_int ; u16 assoc_capability ; u64 sync_tsf ; u32 sync_device_ts ; u8 sync_dtim_count ; u32 basic_rates ; struct ieee80211_rate *beacon_rate ; int mcast_rate[3U] ; u16 ht_operation_mode ; s32 cqm_rssi_thold ; u32 cqm_rssi_hyst ; struct cfg80211_chan_def chandef ; __be32 arp_addr_list[4U] ; int arp_addr_cnt ; bool qos ; bool idle ; bool ps ; u8 ssid[32U] ; size_t ssid_len ; bool hidden_ssid ; int txpower ; struct ieee80211_p2p_noa_attr p2p_noa_attr ; }; struct ieee80211_tx_rate { s8 idx ; unsigned char count : 5 ; unsigned short flags : 11 ; }; struct __anonstruct_ldv_47275_294 { struct ieee80211_tx_rate rates[4U] ; s8 rts_cts_rate_idx ; unsigned char use_rts : 1 ; unsigned char use_cts_prot : 1 ; unsigned char short_preamble : 1 ; unsigned char skip_table : 1 ; }; union __anonunion_ldv_47277_293 { struct __anonstruct_ldv_47275_294 ldv_47275 ; unsigned long jiffies ; }; struct ieee80211_key_conf; struct __anonstruct_control_292 { union __anonunion_ldv_47277_293 ldv_47277 ; struct ieee80211_vif *vif ; struct ieee80211_key_conf *hw_key ; u32 flags ; }; struct __anonstruct_status_295 { struct ieee80211_tx_rate rates[4U] ; s32 ack_signal ; u8 ampdu_ack_len ; u8 ampdu_len ; u8 antenna ; void *status_driver_data[2U] ; }; struct __anonstruct_ldv_47295_296 { struct ieee80211_tx_rate driver_rates[4U] ; u8 pad[4U] ; void *rate_driver_data[3U] ; }; union __anonunion_ldv_47297_291 { struct __anonstruct_control_292 control ; struct __anonstruct_status_295 status ; struct __anonstruct_ldv_47295_296 ldv_47295 ; void *driver_data[5U] ; }; struct ieee80211_tx_info { u32 flags ; u8 band ; u8 hw_queue ; u16 ack_frame_id ; union __anonunion_ldv_47297_291 ldv_47297 ; }; struct ieee80211_sched_scan_ies { u8 *ie[3U] ; size_t len[3U] ; }; struct ieee80211_rx_status; struct ieee80211_rx_status { u64 mactime ; u32 device_timestamp ; u32 ampdu_reference ; u32 flag ; u16 freq ; u8 vht_flag ; u8 rate_idx ; u8 vht_nss ; u8 rx_flags ; u8 band ; u8 antenna ; s8 signal ; u8 chains ; s8 chain_signal[4U] ; u8 ampdu_delimiter_crc ; }; enum ieee80211_smps_mode { IEEE80211_SMPS_AUTOMATIC = 0, IEEE80211_SMPS_OFF = 1, IEEE80211_SMPS_STATIC = 2, IEEE80211_SMPS_DYNAMIC = 3, IEEE80211_SMPS_NUM_MODES = 4 } ; struct ieee80211_conf { u32 flags ; int power_level ; int dynamic_ps_timeout ; int max_sleep_period ; u16 listen_interval ; u8 ps_dtim_period ; u8 long_frame_max_tx_count ; u8 short_frame_max_tx_count ; struct cfg80211_chan_def chandef ; bool radar_enabled ; enum ieee80211_smps_mode smps_mode ; }; struct ieee80211_channel_switch { u64 timestamp ; bool block_tx ; struct cfg80211_chan_def chandef ; u8 count ; }; struct ieee80211_vif { enum nl80211_iftype type ; struct ieee80211_bss_conf bss_conf ; u8 addr[6U] ; bool p2p ; bool csa_active ; u8 cab_queue ; u8 hw_queue[4U] ; struct ieee80211_chanctx_conf *chanctx_conf ; u32 driver_flags ; struct dentry *debugfs_dir ; u8 drv_priv[0U] ; }; struct ieee80211_key_conf { u32 cipher ; u8 icv_len ; u8 iv_len ; u8 hw_key_idx ; u8 flags ; s8 keyidx ; u8 keylen ; u8 key[0U] ; }; struct ieee80211_cipher_scheme { u32 cipher ; u16 iftype ; u8 hdr_len ; u8 pn_len ; u8 pn_off ; u8 key_idx_off ; u8 key_idx_mask ; u8 key_idx_shift ; u8 mic_len ; }; enum set_key_cmd { SET_KEY = 0, DISABLE_KEY = 1 } ; enum ieee80211_sta_state { IEEE80211_STA_NOTEXIST = 0, IEEE80211_STA_NONE = 1, IEEE80211_STA_AUTH = 2, IEEE80211_STA_ASSOC = 3, IEEE80211_STA_AUTHORIZED = 4 } ; enum ieee80211_sta_rx_bandwidth { IEEE80211_STA_RX_BW_20 = 0, IEEE80211_STA_RX_BW_40 = 1, IEEE80211_STA_RX_BW_80 = 2, IEEE80211_STA_RX_BW_160 = 3 } ; struct __anonstruct_rate_297 { s8 idx ; u8 count ; u8 count_cts ; u8 count_rts ; u16 flags ; }; struct ieee80211_sta_rates { struct callback_head callback_head ; struct __anonstruct_rate_297 rate[4U] ; }; struct ieee80211_sta { u32 supp_rates[3U] ; u8 addr[6U] ; u16 aid ; struct ieee80211_sta_ht_cap ht_cap ; struct ieee80211_sta_vht_cap vht_cap ; bool wme ; u8 uapsd_queues ; u8 max_sp ; u8 rx_nss ; enum ieee80211_sta_rx_bandwidth bandwidth ; enum ieee80211_smps_mode smps_mode ; struct ieee80211_sta_rates *rates ; bool tdls ; u8 drv_priv[0U] ; }; enum sta_notify_cmd { STA_NOTIFY_SLEEP = 0, STA_NOTIFY_AWAKE = 1 } ; struct ieee80211_tx_control { struct ieee80211_sta *sta ; }; struct ieee80211_hw { struct ieee80211_conf conf ; struct wiphy *wiphy ; char const *rate_control_algorithm ; void *priv ; u32 flags ; unsigned int extra_tx_headroom ; unsigned int extra_beacon_tailroom ; int vif_data_size ; int sta_data_size ; int chanctx_data_size ; u16 queues ; u16 max_listen_interval ; s8 max_signal ; u8 max_rates ; u8 max_report_rates ; u8 max_rate_tries ; u8 max_rx_aggregation_subframes ; u8 max_tx_aggregation_subframes ; u8 offchannel_tx_hw_queue ; u8 radiotap_mcs_details ; u16 radiotap_vht_details ; netdev_features_t netdev_features ; u8 uapsd_queues ; u8 uapsd_max_sp_len ; u8 n_cipher_schemes ; struct ieee80211_cipher_scheme const *cipher_schemes ; }; enum ieee80211_ampdu_mlme_action { IEEE80211_AMPDU_RX_START = 0, IEEE80211_AMPDU_RX_STOP = 1, IEEE80211_AMPDU_TX_START = 2, IEEE80211_AMPDU_TX_STOP_CONT = 3, IEEE80211_AMPDU_TX_STOP_FLUSH = 4, IEEE80211_AMPDU_TX_STOP_FLUSH_CONT = 5, IEEE80211_AMPDU_TX_OPERATIONAL = 6 } ; enum ieee80211_frame_release_type { IEEE80211_FRAME_RELEASE_PSPOLL = 0, IEEE80211_FRAME_RELEASE_UAPSD = 1 } ; enum ieee80211_roc_type { IEEE80211_ROC_TYPE_NORMAL = 0, IEEE80211_ROC_TYPE_MGMT_TX = 1 } ; struct ieee80211_ops { void (*tx)(struct ieee80211_hw * , struct ieee80211_tx_control * , struct sk_buff * ) ; int (*start)(struct ieee80211_hw * ) ; void (*stop)(struct ieee80211_hw * ) ; int (*suspend)(struct ieee80211_hw * , struct cfg80211_wowlan * ) ; int (*resume)(struct ieee80211_hw * ) ; void (*set_wakeup)(struct ieee80211_hw * , bool ) ; int (*add_interface)(struct ieee80211_hw * , struct ieee80211_vif * ) ; int (*change_interface)(struct ieee80211_hw * , struct ieee80211_vif * , enum nl80211_iftype , bool ) ; void (*remove_interface)(struct ieee80211_hw * , struct ieee80211_vif * ) ; int (*config)(struct ieee80211_hw * , u32 ) ; void (*bss_info_changed)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_bss_conf * , u32 ) ; int (*start_ap)(struct ieee80211_hw * , struct ieee80211_vif * ) ; void (*stop_ap)(struct ieee80211_hw * , struct ieee80211_vif * ) ; u64 (*prepare_multicast)(struct ieee80211_hw * , struct netdev_hw_addr_list * ) ; void (*configure_filter)(struct ieee80211_hw * , unsigned int , unsigned int * , u64 ) ; int (*set_tim)(struct ieee80211_hw * , struct ieee80211_sta * , bool ) ; int (*set_key)(struct ieee80211_hw * , enum set_key_cmd , struct ieee80211_vif * , struct ieee80211_sta * , struct ieee80211_key_conf * ) ; void (*update_tkip_key)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_key_conf * , struct ieee80211_sta * , u32 , u16 * ) ; void (*set_rekey_data)(struct ieee80211_hw * , struct ieee80211_vif * , struct cfg80211_gtk_rekey_data * ) ; void (*set_default_unicast_key)(struct ieee80211_hw * , struct ieee80211_vif * , int ) ; int (*hw_scan)(struct ieee80211_hw * , struct ieee80211_vif * , struct cfg80211_scan_request * ) ; void (*cancel_hw_scan)(struct ieee80211_hw * , struct ieee80211_vif * ) ; int (*sched_scan_start)(struct ieee80211_hw * , struct ieee80211_vif * , struct cfg80211_sched_scan_request * , struct ieee80211_sched_scan_ies * ) ; int (*sched_scan_stop)(struct ieee80211_hw * , struct ieee80211_vif * ) ; void (*sw_scan_start)(struct ieee80211_hw * ) ; void (*sw_scan_complete)(struct ieee80211_hw * ) ; int (*get_stats)(struct ieee80211_hw * , struct ieee80211_low_level_stats * ) ; void (*get_tkip_seq)(struct ieee80211_hw * , u8 , u32 * , u16 * ) ; int (*set_frag_threshold)(struct ieee80211_hw * , u32 ) ; int (*set_rts_threshold)(struct ieee80211_hw * , u32 ) ; int (*sta_add)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * ) ; int (*sta_remove)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * ) ; void (*sta_add_debugfs)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , struct dentry * ) ; void (*sta_remove_debugfs)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , struct dentry * ) ; void (*sta_notify)(struct ieee80211_hw * , struct ieee80211_vif * , enum sta_notify_cmd , struct ieee80211_sta * ) ; int (*sta_state)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , enum ieee80211_sta_state , enum ieee80211_sta_state ) ; void (*sta_pre_rcu_remove)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * ) ; void (*sta_rc_update)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , u32 ) ; int (*conf_tx)(struct ieee80211_hw * , struct ieee80211_vif * , u16 , struct ieee80211_tx_queue_params const * ) ; u64 (*get_tsf)(struct ieee80211_hw * , struct ieee80211_vif * ) ; void (*set_tsf)(struct ieee80211_hw * , struct ieee80211_vif * , u64 ) ; void (*reset_tsf)(struct ieee80211_hw * , struct ieee80211_vif * ) ; int (*tx_last_beacon)(struct ieee80211_hw * ) ; int (*ampdu_action)(struct ieee80211_hw * , struct ieee80211_vif * , enum ieee80211_ampdu_mlme_action , struct ieee80211_sta * , u16 , u16 * , u8 ) ; int (*get_survey)(struct ieee80211_hw * , int , struct survey_info * ) ; void (*rfkill_poll)(struct ieee80211_hw * ) ; void (*set_coverage_class)(struct ieee80211_hw * , u8 ) ; int (*testmode_cmd)(struct ieee80211_hw * , struct ieee80211_vif * , void * , int ) ; int (*testmode_dump)(struct ieee80211_hw * , struct sk_buff * , struct netlink_callback * , void * , int ) ; void (*flush)(struct ieee80211_hw * , struct ieee80211_vif * , u32 , bool ) ; void (*channel_switch)(struct ieee80211_hw * , struct ieee80211_channel_switch * ) ; int (*set_antenna)(struct ieee80211_hw * , u32 , u32 ) ; int (*get_antenna)(struct ieee80211_hw * , u32 * , u32 * ) ; int (*remain_on_channel)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_channel * , int , enum ieee80211_roc_type ) ; int (*cancel_remain_on_channel)(struct ieee80211_hw * ) ; int (*set_ringparam)(struct ieee80211_hw * , u32 , u32 ) ; void (*get_ringparam)(struct ieee80211_hw * , u32 * , u32 * , u32 * , u32 * ) ; bool (*tx_frames_pending)(struct ieee80211_hw * ) ; int (*set_bitrate_mask)(struct ieee80211_hw * , struct ieee80211_vif * , struct cfg80211_bitrate_mask const * ) ; void (*rssi_callback)(struct ieee80211_hw * , struct ieee80211_vif * , enum ieee80211_rssi_event ) ; void (*allow_buffered_frames)(struct ieee80211_hw * , struct ieee80211_sta * , u16 , int , enum ieee80211_frame_release_type , bool ) ; void (*release_buffered_frames)(struct ieee80211_hw * , struct ieee80211_sta * , u16 , int , enum ieee80211_frame_release_type , bool ) ; int (*get_et_sset_count)(struct ieee80211_hw * , struct ieee80211_vif * , int ) ; void (*get_et_stats)(struct ieee80211_hw * , struct ieee80211_vif * , struct ethtool_stats * , u64 * ) ; void (*get_et_strings)(struct ieee80211_hw * , struct ieee80211_vif * , u32 , u8 * ) ; int (*get_rssi)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , s8 * ) ; void (*mgd_prepare_tx)(struct ieee80211_hw * , struct ieee80211_vif * ) ; int (*add_chanctx)(struct ieee80211_hw * , struct ieee80211_chanctx_conf * ) ; void (*remove_chanctx)(struct ieee80211_hw * , struct ieee80211_chanctx_conf * ) ; void (*change_chanctx)(struct ieee80211_hw * , struct ieee80211_chanctx_conf * , u32 ) ; int (*assign_vif_chanctx)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_chanctx_conf * ) ; void (*unassign_vif_chanctx)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_chanctx_conf * ) ; int (*switch_vif_chanctx)(struct ieee80211_hw * , struct ieee80211_vif_chanctx_switch * , int , enum ieee80211_chanctx_switch_mode ) ; void (*restart_complete)(struct ieee80211_hw * ) ; void (*ipv6_addr_change)(struct ieee80211_hw * , struct ieee80211_vif * , struct inet6_dev * ) ; void (*channel_switch_beacon)(struct ieee80211_hw * , struct ieee80211_vif * , struct cfg80211_chan_def * ) ; int (*join_ibss)(struct ieee80211_hw * , struct ieee80211_vif * ) ; void (*leave_ibss)(struct ieee80211_hw * , struct ieee80211_vif * ) ; u32 (*get_expected_throughput)(struct ieee80211_sta * ) ; }; enum board_type { BOARD_503_ISL3861 = 1, BOARD_503_ISL3863 = 2, BOARD_503 = 3, BOARD_503_ACC = 4, BOARD_505 = 5, BOARD_505_2958 = 6, BOARD_505A = 7, BOARD_505AMX = 8 } ; struct hwcfg_r505 { u8 cr39_values[14U] ; u8 reserved1[14U] ; u8 bb_cr[14U] ; u8 pidvid[4U] ; u8 mac_addr[6U] ; u8 regulatory_domain ; u8 reserved2[14U] ; u8 cr15_values[14U] ; u8 reserved3[3U] ; }; struct hwcfg_rfmd { u8 cr20_values[14U] ; u8 cr21_values[14U] ; u8 bb_cr[14U] ; u8 pidvid[4U] ; u8 mac_addr[6U] ; u8 regulatory_domain ; u8 low_power_values[14U] ; u8 normal_power_values[14U] ; u8 reserved1[3U] ; }; struct hwcfg_intersil { u8 mac_addr[6U] ; u8 cr31_values[14U] ; u8 cr58_values[14U] ; u8 pidvid[4U] ; u8 regulatory_domain ; u8 reserved[1U] ; }; union at76_hwcfg { struct hwcfg_intersil i ; struct hwcfg_rfmd r3 ; struct hwcfg_r505 r5 ; }; struct at76_card_config { u8 exclude_unencrypted ; u8 promiscuous_mode ; u8 short_retry_limit ; u8 encryption_type ; __le16 rts_threshold ; __le16 fragmentation_threshold ; u8 basic_rate_set[4U] ; u8 auto_rate_fallback ; u8 channel ; u8 privacy_invoked ; u8 wep_default_key_id ; u8 current_ssid[32U] ; u8 wep_default_key_value[4U][13U] ; u8 ssid_len ; u8 short_preamble ; __le16 beacon_period ; }; struct at76_command { u8 cmd ; u8 reserved ; __le16 size ; u8 data[0U] ; }; struct at76_rx_buffer { __le16 wlength ; u8 rx_rate ; u8 newbss ; u8 fragmentation ; u8 rssi ; u8 link_quality ; u8 noise_level ; __le32 rx_time ; u8 packet[2352U] ; }; struct at76_tx_buffer { __le16 wlength ; u8 tx_rate ; u8 padding ; u8 reserved[4U] ; u8 packet[2352U] ; }; struct at76_req_scan { u8 bssid[6U] ; u8 essid[32U] ; u8 scan_type ; u8 channel ; __le16 probe_delay ; __le16 min_channel_time ; __le16 max_channel_time ; u8 essid_size ; u8 international_scan ; }; struct at76_req_join { u8 bssid[6U] ; u8 essid[32U] ; u8 bss_type ; u8 channel ; __le16 timeout ; u8 essid_size ; u8 reserved ; }; struct mib_local { u16 reserved0 ; u8 beacon_enable ; u8 txautorate_fallback ; u8 reserved1 ; u8 ssid_size ; u8 promiscuous_mode ; u16 reserved2 ; u8 preamble_type ; u16 reserved3 ; }; struct mib_mac_addr { u8 mac_addr[6U] ; u8 res[2U] ; u8 group_addr[4U][6U] ; u8 group_addr_status[4U] ; }; struct mib_mac { __le32 max_tx_msdu_lifetime ; __le32 max_rx_lifetime ; __le16 frag_threshold ; __le16 rts_threshold ; __le16 cwmin ; __le16 cwmax ; u8 short_retry_time ; u8 long_retry_time ; u8 scan_type ; u8 scan_channel ; __le16 probe_delay ; __le16 min_channel_time ; __le16 max_channel_time ; __le16 listen_interval ; u8 desired_ssid[32U] ; u8 desired_bssid[6U] ; u8 desired_bsstype ; u8 reserved2 ; }; struct mib_mac_mgmt { __le16 beacon_period ; __le16 CFP_max_duration ; __le16 medium_occupancy_limit ; __le16 station_id ; __le16 ATIM_window ; u8 CFP_mode ; u8 privacy_option_implemented ; u8 DTIM_period ; u8 CFP_period ; u8 current_bssid[6U] ; u8 current_essid[32U] ; u8 current_bss_type ; u8 power_mgmt_mode ; u8 ibss_change ; u8 res ; u8 multi_domain_capability_implemented ; u8 multi_domain_capability_enabled ; u8 country_string[3U] ; u8 reserved[3U] ; }; struct mib_mac_wep { u8 privacy_invoked ; u8 wep_default_key_id ; u8 wep_key_mapping_len ; u8 exclude_unencrypted ; __le32 wep_icv_error_count ; __le32 wep_excluded_count ; u8 wep_default_keyvalue[4U][13U] ; u8 encryption_level ; }; struct mib_phy { __le32 ed_threshold ; __le16 slot_time ; __le16 sifs_time ; __le16 preamble_length ; __le16 plcp_header_length ; __le16 mpdu_max_length ; __le16 cca_mode_supported ; u8 operation_rate_set[4U] ; u8 channel_id ; u8 current_cca_mode ; u8 phy_type ; u8 current_reg_domain ; }; struct mib_fw_version { u8 major ; u8 minor ; u8 patch ; u8 build ; }; struct mib_mdomain { u8 tx_powerlevel[14U] ; u8 channel_list[14U] ; }; union __anonunion_data_303 { u8 byte ; __le16 word ; u8 addr[6U] ; struct mib_mac_wep wep_mib ; }; struct set_mib_buffer { u8 type ; u8 size ; u8 index ; u8 reserved ; union __anonunion_data_303 data ; }; struct at76_fw_header { __le32 crc ; __le32 board_type ; u8 build ; u8 patch ; u8 minor ; u8 major ; __le32 str_offset ; __le32 int_fw_offset ; __le32 int_fw_len ; __le32 ext_fw_offset ; __le32 ext_fw_len ; }; struct reg_domain { u16 code ; char const *name ; u32 channel_map ; }; struct fwentry { char const * const fwname ; struct firmware const *fw ; int extfw_size ; int intfw_size ; u8 *extfw ; u8 *intfw ; enum board_type board_type ; struct mib_fw_version fw_version ; int loaded ; }; struct at76_priv { struct usb_device *udev ; struct sk_buff *rx_skb ; struct sk_buff *tx_skb ; void *bulk_out_buffer ; struct urb *tx_urb ; struct urb *rx_urb ; unsigned int tx_pipe ; unsigned int rx_pipe ; struct mutex mtx ; struct work_struct work_set_promisc ; struct work_struct work_submit_rx ; struct work_struct work_join_bssid ; struct delayed_work dwork_hw_scan ; struct tasklet_struct rx_tasklet ; int wep_enabled ; int wep_key_id ; u8 wep_keys[4U][13U] ; u8 wep_keys_len[4U] ; int channel ; int iw_mode ; u8 bssid[6U] ; u8 essid[32U] ; int essid_size ; int radio_on ; int promisc ; int preamble_type ; int auth_mode ; int txrate ; int frag_threshold ; int rts_threshold ; int short_retry_limit ; int scan_min_time ; int scan_max_time ; int scan_mode ; int scan_need_any ; bool scanning ; u16 assoc_id ; u8 pm_mode ; u32 pm_period ; struct reg_domain const *domain ; u8 mac_addr[6U] ; u8 regulatory_domain ; struct at76_card_config card_config ; enum board_type board_type ; struct mib_fw_version fw_version ; unsigned char device_unplugged : 1 ; unsigned char netdev_registered : 1 ; struct set_mib_buffer mib_buf ; int beacon_period ; struct ieee80211_hw *hw ; int mac80211_registered ; }; struct dfu_status { unsigned char status ; unsigned char poll_timeout[3U] ; unsigned char state ; unsigned char string ; }; typedef int ldv_func_ret_type; struct __anonstruct____missing_field_name_257 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_256 { __wsum csum ; struct __anonstruct____missing_field_name_257 __annonCompField63 ; }; union __anonunion____missing_field_name_258 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion____missing_field_name_259 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff___0 { struct sk_buff___0 *next ; struct sk_buff___0 *prev ; union __anonunion_ldv_24882_180 __annonCompField62 ; struct sock *sk ; struct net_device *dev ; char cb[48] __attribute__((__aligned__(8))) ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion____missing_field_name_256 __annonCompField64 ; __u32 priority ; __u8 ignore_df : 1 ; __u8 cloned : 1 ; __u8 ip_summed : 2 ; __u8 nohdr : 1 ; __u8 nfctinfo : 3 ; __u8 pkt_type : 3 ; __u8 fclone : 2 ; __u8 ipvs_property : 1 ; __u8 peeked : 1 ; __u8 nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff___0 *skb ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; __u8 ndisc_nodetype : 2 ; __u8 pfmemalloc : 1 ; __u8 ooo_okay : 1 ; __u8 l4_hash : 1 ; __u8 wifi_acked_valid : 1 ; __u8 wifi_acked : 1 ; __u8 no_fcs : 1 ; __u8 head_frag : 1 ; __u8 encapsulation : 1 ; __u8 encap_hdr_csum : 1 ; __u8 csum_valid : 1 ; __u8 csum_complete_sw : 1 ; union __anonunion____missing_field_name_258 __annonCompField65 ; __u32 secmark ; union __anonunion____missing_field_name_259 __annonCompField66 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; typedef void *Element; typedef Element Set; long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } extern int printk(char const * , ...) ; extern void print_hex_dump(char const * , char const * , int , int , int , void const * , size_t , bool ) ; extern int snprintf(char * , size_t , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void warn_slowpath_null(char const * , int const ) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern unsigned long volatile jiffies ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern struct tvec_base boot_tvec_bases ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; __inline static int timer_pending(struct timer_list const *timer ) { { return ((unsigned long )timer->entry.next != (unsigned long )((struct list_head */* const */)0)); } } extern int mod_timer(struct timer_list * , unsigned long ) ; extern int del_timer_sync(struct timer_list * ) ; extern void delayed_work_timer_fn(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; extern bool cancel_work_sync(struct work_struct * ) ; extern bool cancel_delayed_work(struct delayed_work * ) ; extern void kfree(void const * ) ; extern void *ldv_malloc(size_t); void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } void *ldv_malloc(size_t size ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern int dev_printk(char const * , struct device const * , char const * , ...) ; extern int dev_err(struct device const * , char const * , ...) ; extern int _dev_info(struct device const * , char const * , ...) ; extern long schedule_timeout_interruptible(long ) ; void ldv_kfree_skb_6(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_7(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_8(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_11(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_13(struct sk_buff *ldv_func_arg1 ) ; void ldv_consume_skb_5(struct sk_buff *ldv_func_arg1 ) ; __inline static bool skb_is_nonlinear(struct sk_buff const *skb ) { { return ((unsigned int )skb->data_len != 0U); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_push(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_pull(struct sk_buff * , unsigned int ) ; __inline static unsigned int skb_headroom(struct sk_buff const *skb ) { { return ((unsigned int )((long )skb->data) - (unsigned int )((long )skb->head)); } } __inline static int skb_tailroom(struct sk_buff const *skb ) { bool tmp ; { tmp = skb_is_nonlinear(skb); return ((int )tmp ? 0 : (int )((unsigned int )skb->end - (unsigned int )skb->tail)); } } extern void skb_trim(struct sk_buff * , unsigned int ) ; __inline static struct sk_buff *ldv_dev_alloc_skb_12(unsigned int length ) ; extern struct sk_buff___0 *ldv_skb_alloc(void) ; extern void ldv_skb_free(struct sk_buff___0 * ) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern u32 __VERIFIER_nondet_u32(void) ; extern unsigned int __VERIFIER_nondet_uint(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } 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; assume_abort_if_not((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; assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; {reach_error();} } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int ldv_state_variable_3 ; int LDV_IN_INTERRUPT = 1; int ldv_state_variable_2 ; int ref_cnt ; struct usb_interface *at76_driver_group1 ; int ldv_state_variable_1 ; int usb_counter ; struct ieee80211_vif *at76_ops_group1 ; int ldv_state_variable_0 ; struct ieee80211_hw *at76_ops_group0 ; void ldv_usb_driver_1(void) ; void ldv_initialize_ieee80211_ops_2(void) ; __inline static int usb_endpoint_dir_in(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) < 0); } } __inline static int usb_endpoint_dir_out(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) >= 0); } } __inline static int usb_endpoint_xfer_bulk(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 2); } } __inline static int usb_endpoint_is_bulk_in(struct usb_endpoint_descriptor const *epd ) { int tmp ; int tmp___0 ; int tmp___1 ; { tmp = usb_endpoint_xfer_bulk(epd); if (tmp != 0) { tmp___0 = usb_endpoint_dir_in(epd); if (tmp___0 != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static int usb_endpoint_is_bulk_out(struct usb_endpoint_descriptor const *epd ) { int tmp ; int tmp___0 ; int tmp___1 ; { tmp = usb_endpoint_xfer_bulk(epd); if (tmp != 0) { tmp___0 = usb_endpoint_dir_out(epd); if (tmp___0 != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } extern void __tasklet_schedule(struct tasklet_struct * ) ; __inline static void tasklet_schedule(struct tasklet_struct *t ) { int tmp ; { tmp = test_and_set_bit(0L, (unsigned long volatile *)(& t->state)); if (tmp == 0) { __tasklet_schedule(t); } else { } return; } } extern void tasklet_kill(struct tasklet_struct * ) ; extern void tasklet_init(struct tasklet_struct * , void (*)(unsigned long ) , unsigned long ) ; __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& intf->dev)); return (tmp); } } __inline static void usb_set_intfdata(struct usb_interface *intf , void *data ) { { dev_set_drvdata(& intf->dev, data); return; } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct device const *__mptr ; { __mptr = (struct device const *)intf->dev.parent; return ((struct usb_device *)__mptr + 0xffffffffffffff70UL); } } extern struct usb_device *usb_get_dev(struct usb_device * ) ; extern void usb_put_dev(struct usb_device * ) ; extern int usb_reset_device(struct usb_device * ) ; extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; int ldv_usb_register_driver_14(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void usb_deregister(struct usb_driver * ) ; void ldv_usb_deregister_15(struct usb_driver *arg ) ; __inline static void usb_fill_bulk_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; return; } } extern struct urb *usb_alloc_urb(int , gfp_t ) ; extern void usb_free_urb(struct urb * ) ; extern int usb_submit_urb(struct urb * , gfp_t ) ; extern void usb_kill_urb(struct urb * ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } __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_multicast_ether_addr(u8 const *addr ) { { return (((int )*addr & 1) != 0); } } __inline static bool is_valid_ether_addr(u8 const *addr ) { bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = is_multicast_ether_addr(addr); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = is_zero_ether_addr(addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } return ((bool )tmp___3); } } __inline static bool ether_addr_equal_64bits(u8 const *addr1 , u8 const *addr2 ) { u64 fold ; { fold = (unsigned long long )*((u64 const *)addr1) ^ (unsigned long long )*((u64 const *)addr2); return (fold << 16 == 0ULL); } } extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; extern void led_trigger_register_simple(char const * , struct led_trigger ** ) ; extern void led_trigger_unregister_simple(struct led_trigger * ) ; extern void led_trigger_event(struct led_trigger * , enum led_brightness ) ; __inline static int ieee80211_is_probe_resp(__le16 fc ) { { return (((int )fc & 252) == 80); } } __inline static int ieee80211_is_beacon(__le16 fc ) { { return (((int )fc & 252) == 128); } } __inline static void set_wiphy_dev(struct wiphy *wiphy , struct device *dev ) { { wiphy->dev.parent = dev; return; } } __inline static char const *wiphy_name(struct wiphy const *wiphy ) { char const *tmp ; { tmp = dev_name(& wiphy->dev); return (tmp); } } extern int ieee80211_channel_to_frequency(int , enum ieee80211_band ) ; extern u8 const *cfg80211_find_ie(u8 , u8 const * , int ) ; __inline static struct ieee80211_tx_info *IEEE80211_SKB_CB(struct sk_buff *skb ) { { return ((struct ieee80211_tx_info *)(& skb->cb)); } } __inline static struct ieee80211_rx_status *IEEE80211_SKB_RXCB(struct sk_buff *skb ) { { return ((struct ieee80211_rx_status *)(& skb->cb)); } } __inline static void SET_IEEE80211_DEV(struct ieee80211_hw *hw , struct device *dev ) { { set_wiphy_dev(hw->wiphy, dev); return; } } __inline static void SET_IEEE80211_PERM_ADDR(struct ieee80211_hw *hw , u8 *addr ) { size_t __len ; void *__ret ; { __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& (hw->wiphy)->perm_addr), (void const *)addr, __len); } else { __ret = memcpy((void *)(& (hw->wiphy)->perm_addr), (void const *)addr, __len); } return; } } __inline static struct ieee80211_rate *ieee80211_get_tx_rate(struct ieee80211_hw const *hw , struct ieee80211_tx_info const *c ) { bool __warned ; int __ret_warn_once ; int __ret_warn_on ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { __ret_warn_once = (int )((signed char )c->ldv_47297.control.ldv_47277.ldv_47275.rates[0].idx) < 0; tmp___1 = ldv__builtin_expect(__ret_warn_once != 0, 0L); if (tmp___1 != 0L) { __ret_warn_on = ! __warned; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/net/mac80211.h", 1807); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { __warned = 1; } else { } } else { } tmp___2 = ldv__builtin_expect(__ret_warn_once != 0, 0L); if (tmp___2 != 0L) { return ((struct ieee80211_rate *)0); } else { } return (((hw->wiphy)->bands[(int )c->band])->bitrates + (unsigned long )c->ldv_47297.control.ldv_47277.ldv_47275.rates[0].idx); } } extern struct ieee80211_hw *ieee80211_alloc_hw(size_t , struct ieee80211_ops const * ) ; extern int ieee80211_register_hw(struct ieee80211_hw * ) ; extern void ieee80211_unregister_hw(struct ieee80211_hw * ) ; extern void ieee80211_free_hw(struct ieee80211_hw * ) ; extern void ieee80211_rx_irqsafe(struct ieee80211_hw * , struct sk_buff * ) ; extern void ieee80211_tx_status_irqsafe(struct ieee80211_hw * , struct sk_buff * ) ; extern void ieee80211_stop_queues(struct ieee80211_hw * ) ; extern void ieee80211_wake_queues(struct ieee80211_hw * ) ; extern void ieee80211_scan_completed(struct ieee80211_hw * , bool ) ; extern void ieee80211_queue_work(struct ieee80211_hw * , struct work_struct * ) ; extern void ieee80211_queue_delayed_work(struct ieee80211_hw * , struct delayed_work * , unsigned long ) ; static uint at76_debug = 0U; static struct mutex fw_mutex ; static struct fwentry firmwares[9U] = { {"", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c503-i3861.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c503-i3863.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c503-rfmd.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c503-rfmd-acc.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c505-rfmd.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c505-rfmd2958.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c505a-rfmd2958.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}, {"atmel_at76c505amx-rfmd.bin", 0, 0, 0, 0, 0, 0, {(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}}; static struct usb_device_id dev_table[55U] = { {3U, 1003U, 30211U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1643U, 8721U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 2148U, 16640U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 2875U, 5650U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1008U, 284U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 3294U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1690U, 800U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 3420U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1189U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1501U, 65329U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 32902U, 512U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 3470U, 28928U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 3470U, 28944U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1211U, 2329U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1690U, 2081U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {3U, 1003U, 30212U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 2UL}, {3U, 1373U, 40960U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 2UL}, {3U, 1003U, 30213U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1690U, 801U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1915U, 8729U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1915U, 8743U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 2148U, 16642U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 8193U, 12800U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 5736U, 30213U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1003U, 16642U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 4977U, 22339U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 4977U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 4977U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1189U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1286U, 2561U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1665U, 27U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1293U, 80U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1976U, 45056U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 4164U, 32771U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 8217U, 12832U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1183U, 50U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1962U, 17U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1962U, 24U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 1501U, 65333U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3UL}, {3U, 2106U, 13569U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {3U, 3420U, 40962U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {3U, 1003U, 30214U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 5UL}, {3U, 1003U, 30227U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 4977U, 20U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 4977U, 19U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 6421U, 8755U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 4861U, 4097U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 1962U, 30227U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 3504U, 4128U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 6UL}, {3U, 1003U, 30228U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7UL}, {3U, 1003U, 30231U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7UL}, {3U, 5776U, 1793U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7UL}, {3U, 5463U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 7UL}, {3U, 1003U, 30229U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}}; struct usb_device_id const __mod_usb__dev_table_device_table ; static u8 const hw_rates[4U] = { 130U, 132U, 11U, 22U}; static char const * const preambles[3U] = { "long", "short", "auto"}; __inline static int at76_is_intersil(enum board_type board ) { { return ((unsigned int )board == 1U || (unsigned int )board == 2U); } } __inline static int at76_is_503rfmd(enum board_type board ) { { return ((unsigned int )board == 3U || (unsigned int )board == 4U); } } __inline static int at76_is_505a(enum board_type board ) { { return ((unsigned int )board == 7U || (unsigned int )board == 8U); } } static int at76_load_int_fw_block(struct usb_device *udev , int blockno , void *block , int size ) { unsigned int tmp ; int tmp___0 ; { tmp = __create_pipe(udev, 0U); tmp___0 = usb_control_msg(udev, tmp | 2147483648U, 1, 33, (int )((__u16 )blockno), 0, block, (int )((__u16 )size), 5000); return (tmp___0); } } static int at76_dfu_get_status(struct usb_device *udev , struct dfu_status *status ) { int ret ; unsigned int tmp ; { tmp = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp | 2147483776U, 3, 161, 0, 0, (void *)status, 6, 5000); return (ret); } } static int at76_dfu_get_state(struct usb_device *udev , u8 *state ) { int ret ; unsigned int tmp ; { tmp = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp | 2147483776U, 5, 161, 0, 0, (void *)state, 1, 5000); return (ret); } } __inline static unsigned long at76_get_timeout(struct dfu_status *s ) { unsigned long tmp ; { tmp = msecs_to_jiffies((unsigned int const )((((int )s->poll_timeout[2] << 16) | ((int )s->poll_timeout[1] << 8)) | (int )s->poll_timeout[0])); return (tmp); } } static int at76_usbdfu_download(struct usb_device *udev , u8 *buf , u32 size , int manifest_sync_timeout ) { int ret ; int need_dfu_state ; int is_done ; u32 dfu_timeout ; int bsize ; int blockno ; struct dfu_status *dfu_stat_buf ; u8 *dfu_state ; u8 *block ; void *tmp ; void *tmp___0 ; void *tmp___1 ; unsigned long tmp___2 ; int __min1 ; int __min2 ; size_t __len ; void *__ret ; unsigned long tmp___3 ; { ret = 0; need_dfu_state = 1; is_done = 0; dfu_timeout = 0U; bsize = 0; blockno = 0; dfu_stat_buf = (struct dfu_status *)0; dfu_state = (u8 *)0U; block = (u8 *)0U; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: %s( %p, %u, %d)\n", "at76_usbdfu_download", buf, size, manifest_sync_timeout); } else { } if (size == 0U) { dev_err((struct device const *)(& udev->dev), "FW buffer length invalid!\n"); return (-22); } else { } tmp = kmalloc(6UL, 208U); dfu_stat_buf = (struct dfu_status *)tmp; if ((unsigned long )dfu_stat_buf == (unsigned long )((struct dfu_status *)0)) { ret = -12; goto exit; } else { } tmp___0 = kmalloc(1024UL, 208U); block = (u8 *)tmp___0; if ((unsigned long )block == (unsigned long )((u8 *)0U)) { ret = -12; goto exit; } else { } tmp___1 = kmalloc(1UL, 208U); dfu_state = (u8 *)tmp___1; if ((unsigned long )dfu_state == (unsigned long )((u8 *)0U)) { ret = -12; goto exit; } else { } *dfu_state = 0U; ldv_48801: ; if (need_dfu_state != 0) { ret = at76_dfu_get_state(udev, dfu_state); if (ret < 0) { dev_err((struct device const *)(& udev->dev), "cannot get DFU state: %d\n", ret); goto exit; } else { } need_dfu_state = 0; } else { } switch ((int )*dfu_state) { case 3: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_DOWNLOAD_SYNC\n"); } else { } ret = at76_dfu_get_status(udev, dfu_stat_buf); if (ret >= 0) { *dfu_state = dfu_stat_buf->state; tmp___2 = at76_get_timeout(dfu_stat_buf); dfu_timeout = (u32 )tmp___2; need_dfu_state = 0; } else { dev_err((struct device const *)(& udev->dev), "at76_dfu_get_status returned %d\n", ret); } goto ldv_48785; case 4: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_DOWNLOAD_BUSY\n"); } else { } need_dfu_state = 1; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: DFU: Resetting device\n"); } else { } schedule_timeout_interruptible((long )dfu_timeout); goto ldv_48785; case 5: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: DOWNLOAD...\n"); } else { } case 2: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: DFU IDLE\n"); } else { } __min1 = (int )size; __min2 = 1024; bsize = __min1 < __min2 ? __min1 : __min2; __len = (size_t )bsize; __ret = memcpy((void *)block, (void const *)buf, __len); if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: int fw, size left = %5d, bsize = %4d, blockno = %2d\n", size, bsize, blockno); } else { } ret = at76_load_int_fw_block(udev, blockno, (void *)block, bsize); buf = buf + (unsigned long )bsize; size = size - (u32 )bsize; blockno = blockno + 1; if (ret != bsize) { dev_err((struct device const *)(& udev->dev), "at76_load_int_fw_block returned %d\n", ret); } else { } need_dfu_state = 1; goto ldv_48785; case 6: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_MANIFEST_SYNC\n"); } else { } ret = at76_dfu_get_status(udev, dfu_stat_buf); if (ret < 0) { goto ldv_48785; } else { } *dfu_state = dfu_stat_buf->state; tmp___3 = at76_get_timeout(dfu_stat_buf); dfu_timeout = (u32 )tmp___3; need_dfu_state = 0; if (manifest_sync_timeout > 0) { dfu_timeout = (u32 )manifest_sync_timeout; } else { } if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: DFU: Waiting for manifest phase\n"); } else { } schedule_timeout_interruptible((long )dfu_timeout); goto ldv_48785; case 7: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_MANIFEST\n"); } else { } is_done = 1; goto ldv_48785; case 8: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_MANIFEST_WAIT_RESET\n"); } else { } is_done = 1; goto ldv_48785; case 9: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_UPLOAD_IDLE\n"); } else { } goto ldv_48785; case 10: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: STATE_DFU_ERROR\n"); } else { } ret = -32; goto ldv_48785; default: ; if ((at76_debug & 536870912U) != 0U) { printk("\017at76c50x-usb: DFU UNKNOWN STATE (%d)\n", (int )*dfu_state); } else { } ret = -22; goto ldv_48785; } ldv_48785: ; if (is_done == 0 && ret >= 0) { goto ldv_48801; } else { } exit: kfree((void const *)dfu_state); kfree((void const *)block); kfree((void const *)dfu_stat_buf); if (ret >= 0) { ret = 0; } else { } return (ret); } } static int tx_activity ; static void at76_ledtrig_tx_timerfunc(unsigned long data ) ; static struct timer_list ledtrig_tx_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & at76_ledtrig_tx_timerfunc, 0UL, -1, 0, 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}, {(struct lock_class_key *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared:557", {0, 0}, "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared:557", 0, 0UL}}; static struct led_trigger *ledtrig_tx ; static void at76_ledtrig_tx_timerfunc(unsigned long data ) { int tx_lastactivity ; { if (tx_lastactivity != tx_activity) { tx_lastactivity = tx_activity; led_trigger_event(ledtrig_tx, 255); mod_timer(& ledtrig_tx_timer, (unsigned long )jiffies + 62UL); } else { led_trigger_event(ledtrig_tx, 0); } return; } } static void at76_ledtrig_tx_activity(void) { int tmp ; { tx_activity = tx_activity + 1; tmp = timer_pending((struct timer_list const *)(& ledtrig_tx_timer)); if (tmp == 0) { mod_timer(& ledtrig_tx_timer, (unsigned long )jiffies + 62UL); } else { } return; } } static int at76_remap(struct usb_device *udev ) { int ret ; unsigned int tmp ; { tmp = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp | 2147483648U, 10, 65, 0, 0, (void *)0, 0, 5000); if (ret < 0) { return (ret); } else { } return (0); } } static int at76_get_op_mode(struct usb_device *udev ) { int ret ; u8 saved ; u8 *op_mode ; void *tmp ; unsigned int tmp___0 ; { tmp = kmalloc(1UL, 16U); op_mode = (u8 *)tmp; if ((unsigned long )op_mode == (unsigned long )((u8 *)0U)) { return (-12); } else { } tmp___0 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___0 | 2147483776U, 51, 193, 1, 0, (void *)op_mode, 1, 5000); saved = *op_mode; kfree((void const *)op_mode); if (ret < 0) { return (ret); } else if (ret <= 0) { return (-5); } else { return ((int )saved); } } } __inline static int at76_load_ext_fw_block(struct usb_device *udev , int blockno , void *block , int size ) { unsigned int tmp ; int tmp___0 ; { tmp = __create_pipe(udev, 0U); tmp___0 = usb_control_msg(udev, tmp | 2147483648U, 14, 64, 2050, (int )((__u16 )blockno), block, (int )((__u16 )size), 5000); return (tmp___0); } } __inline static int at76_get_hw_cfg(struct usb_device *udev , union at76_hwcfg *buf , int buf_size ) { unsigned int tmp ; int tmp___0 ; { tmp = __create_pipe(udev, 0U); tmp___0 = usb_control_msg(udev, tmp | 2147483776U, 51, 193, 2562, 0, (void *)buf, (int )((__u16 )buf_size), 5000); return (tmp___0); } } __inline static int at76_get_hw_cfg_intersil(struct usb_device *udev , union at76_hwcfg *buf , int buf_size ) { unsigned int tmp ; int tmp___0 ; { tmp = __create_pipe(udev, 0U); tmp___0 = usb_control_msg(udev, tmp | 2147483776U, 51, 193, 2306, 0, (void *)buf, (int )((__u16 )buf_size), 5000); return (tmp___0); } } static int at76_get_hw_config(struct at76_priv *priv ) { int ret ; union at76_hwcfg *hwcfg ; void *tmp ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; int tmp___0 ; int tmp___1 ; { tmp = kmalloc(84UL, 208U); hwcfg = (union at76_hwcfg *)tmp; if ((unsigned long )hwcfg == (unsigned long )((union at76_hwcfg *)0)) { return (-12); } else { } tmp___1 = at76_is_intersil(priv->board_type); if (tmp___1 != 0) { ret = at76_get_hw_cfg_intersil(priv->udev, hwcfg, 40); if (ret < 0) { goto exit; } else { } __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& priv->mac_addr), (void const *)(& hwcfg->i.mac_addr), __len); } else { __ret = memcpy((void *)(& priv->mac_addr), (void const *)(& hwcfg->i.mac_addr), __len); } priv->regulatory_domain = hwcfg->i.regulatory_domain; } else { tmp___0 = at76_is_503rfmd(priv->board_type); if (tmp___0 != 0) { ret = at76_get_hw_cfg(priv->udev, hwcfg, 84); if (ret < 0) { goto exit; } else { } __len___0 = 6UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& priv->mac_addr), (void const *)(& hwcfg->r3.mac_addr), __len___0); } else { __ret___0 = memcpy((void *)(& priv->mac_addr), (void const *)(& hwcfg->r3.mac_addr), __len___0); } priv->regulatory_domain = hwcfg->r3.regulatory_domain; } else { ret = at76_get_hw_cfg(priv->udev, hwcfg, 84); if (ret < 0) { goto exit; } else { } __len___1 = 6UL; if (__len___1 > 63UL) { __ret___1 = memcpy((void *)(& priv->mac_addr), (void const *)(& hwcfg->r5.mac_addr), __len___1); } else { __ret___1 = memcpy((void *)(& priv->mac_addr), (void const *)(& hwcfg->r5.mac_addr), __len___1); } priv->regulatory_domain = hwcfg->r5.regulatory_domain; } } exit: kfree((void const *)hwcfg); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "cannot get HW Config (error %d)\n", ret); } else { } return (ret); } } static struct reg_domain const *at76_get_reg_domain(u16 code ) { int i ; struct reg_domain fd_tab[9U] ; { fd_tab[0].code = 16U; fd_tab[0].name = "FCC (USA)"; fd_tab[0].channel_map = 2047U; fd_tab[1].code = 32U; fd_tab[1].name = "IC (Canada)"; fd_tab[1].channel_map = 2047U; fd_tab[2].code = 48U; fd_tab[2].name = "ETSI (most of Europe)"; fd_tab[2].channel_map = 8191U; fd_tab[3].code = 49U; fd_tab[3].name = "Spain"; fd_tab[3].channel_map = 1536U; fd_tab[4].code = 50U; fd_tab[4].name = "France"; fd_tab[4].channel_map = 7680U; fd_tab[5].code = 64U; fd_tab[5].name = "MKK (Japan)"; fd_tab[5].channel_map = 8192U; fd_tab[6].code = 65U; fd_tab[6].name = "MKK1 (Japan)"; fd_tab[6].channel_map = 16383U; fd_tab[7].code = 80U; fd_tab[7].name = "Israel"; fd_tab[7].channel_map = 1020U; fd_tab[8].code = 0U; fd_tab[8].name = ""; fd_tab[8].channel_map = 4294967295U; i = 0; goto ldv_48865; ldv_48864: ; if ((int )fd_tab[i].code == (int )code) { goto ldv_48863; } else { } i = i + 1; ldv_48865: ; if ((unsigned int )i <= 7U) { goto ldv_48864; } else { } ldv_48863: ; return ((struct reg_domain const *)(& fd_tab) + (unsigned long )i); } } __inline static int at76_get_mib(struct usb_device *udev , u16 mib , void *buf , int buf_size ) { int ret ; unsigned int tmp ; { tmp = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp | 2147483776U, 51, 193, (int )mib << 8U, 0, buf, (int )((__u16 )buf_size), 5000); if (ret >= 0 && ret != buf_size) { return (-5); } else { } return (ret); } } __inline static int at76_get_cmd_status(struct usb_device *udev , u8 cmd ) { u8 *stat_buf ; int ret ; void *tmp ; unsigned int tmp___0 ; { tmp = kmalloc(40UL, 16U); stat_buf = (u8 *)tmp; if ((unsigned long )stat_buf == (unsigned long )((u8 *)0U)) { return (-12); } else { } tmp___0 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___0 | 2147483776U, 34, 193, (int )cmd, 0, (void *)stat_buf, 40, 5000); if (ret >= 0) { ret = (int )*(stat_buf + 5UL); } else { } kfree((void const *)stat_buf); return (ret); } } static char const *at76_get_cmd_string(u8 cmd_status ) { { switch ((int )cmd_status) { case 1: ; return ("CMD_SET_MIB"); case 2: ; return ("CMD_GET_MIB"); case 3: ; return ("CMD_SCAN"); case 4: ; return ("CMD_JOIN"); case 5: ; return ("CMD_START_IBSS"); case 6: ; return ("CMD_RADIO_ON"); case 7: ; return ("CMD_RADIO_OFF"); case 11: ; return ("CMD_STARTUP"); } return ("UNKNOWN"); } } static int at76_set_card_command(struct usb_device *udev , u8 cmd , void *buf , int buf_size ) { int ret ; struct at76_command *cmd_buf ; void *tmp ; size_t __len ; void *__ret ; char const *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; unsigned int tmp___2 ; { tmp = kmalloc((unsigned long )buf_size + 4UL, 208U); cmd_buf = (struct at76_command *)tmp; if ((unsigned long )cmd_buf == (unsigned long )((struct at76_command *)0)) { return (-12); } else { } cmd_buf->cmd = cmd; cmd_buf->reserved = 0U; cmd_buf->size = (unsigned short )buf_size; __len = (size_t )buf_size; __ret = memcpy((void *)(& cmd_buf->data), (void const *)buf, __len); if ((at76_debug & 1073741824U) != 0U) { tmp___0 = at76_get_cmd_string((int )cmd); printk("\017at76c50x-usb: issuing command %s (0x%02x)\n", tmp___0, (int )cmd); descriptor.modname = "at76c50x_usb"; descriptor.function = "at76_set_card_command"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared"; descriptor.format = ""; descriptor.lineno = 777U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { print_hex_dump("\017", "", 2, 16, 1, (void const *)cmd_buf, (unsigned long )buf_size + 4UL, 1); } else { } } else { } tmp___2 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___2 | 2147483648U, 14, 64, 0, 0, (void *)cmd_buf, (int )((unsigned int )((__u16 )buf_size) + 4U), 5000); kfree((void const *)cmd_buf); return (ret); } } static char const *at76_get_cmd_status_string(u8 cmd_status ) { { switch ((int )cmd_status) { case 0: ; return ("CMD_STATUS_IDLE"); case 1: ; return ("CMD_STATUS_COMPLETE"); case 2: ; return ("CMD_STATUS_UNKNOWN"); case 3: ; return ("CMD_STATUS_INVALID_PARAMETER"); case 4: ; return ("CMD_STATUS_FUNCTION_NOT_SUPPORTED"); case 7: ; return ("CMD_STATUS_TIME_OUT"); case 8: ; return ("CMD_STATUS_IN_PROGRESS"); case 255: ; return ("CMD_STATUS_HOST_FAILURE"); case 240: ; return ("CMD_STATUS_SCAN_FAILED"); } return ("UNKNOWN"); } } static int at76_wait_completion(struct at76_priv *priv , int cmd ) { int status ; unsigned long timeout ; char const *tmp ; char const *tmp___0 ; { status = 0; timeout = (unsigned long )jiffies + 1250UL; ldv_48928: status = at76_get_cmd_status(priv->udev, (int )((u8 )cmd)); if (status < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_cmd_status failed: %d\n", status); goto ldv_48921; } else { } if ((at76_debug & 2097152U) != 0U) { tmp = at76_get_cmd_status_string((int )((u8 )status)); tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: Waiting on cmd %d, status = %d (%s)\n", tmp___0, cmd, status, tmp); } else { } if (status != 8 && status != 0) { goto ldv_48921; } else { } schedule_timeout_interruptible(25L); if ((long )(timeout - (unsigned long )jiffies) < 0L) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "completion timeout for command %d\n", cmd); status = -110; goto ldv_48921; } else { } goto ldv_48928; ldv_48921: ; return (status); } } static int at76_set_mib(struct at76_priv *priv , struct set_mib_buffer *buf ) { int ret ; { ret = at76_set_card_command(priv->udev, 1, (void *)buf, (int )((unsigned int )buf->size + 4U)); if (ret < 0) { return (ret); } else { } ret = at76_wait_completion(priv, 1); if (ret != 1) { _dev_info((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib: at76_wait_completion failed with %d\n", ret); ret = -5; } else { } return (ret); } } static int at76_set_radio(struct at76_priv *priv , int enable ) { int ret ; int cmd ; { if (priv->radio_on == enable) { return (0); } else { } cmd = enable != 0 ? 6 : 7; ret = at76_set_card_command(priv->udev, (int )((u8 )cmd), (void *)0, 0); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_set_card_command(%d) failed: %d\n", cmd, ret); } else { ret = 1; } priv->radio_on = enable; return (ret); } } static int at76_set_pm_mode(struct at76_priv *priv ) { int ret ; { ret = 0; priv->mib_buf.type = 5U; priv->mib_buf.size = 1U; priv->mib_buf.index = 53U; priv->mib_buf.data.byte = priv->pm_mode; ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (pm_mode) failed: %d\n", ret); } else { } return (ret); } } static int at76_set_preamble(struct at76_priv *priv , u8 type ) { int ret ; { ret = 0; priv->mib_buf.type = 1U; priv->mib_buf.size = 1U; priv->mib_buf.index = 9U; priv->mib_buf.data.byte = type; ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (preamble) failed: %d\n", ret); } else { } return (ret); } } static int at76_set_frag(struct at76_priv *priv , u16 size ) { int ret ; { ret = 0; priv->mib_buf.type = 3U; priv->mib_buf.size = 2U; priv->mib_buf.index = 8U; priv->mib_buf.data.word = size; ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (frag threshold) failed: %d\n", ret); } else { } return (ret); } } static int at76_set_rts(struct at76_priv *priv , u16 size ) { int ret ; { ret = 0; priv->mib_buf.type = 3U; priv->mib_buf.size = 2U; priv->mib_buf.index = 10U; priv->mib_buf.data.word = size; ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (rts) failed: %d\n", ret); } else { } return (ret); } } static int at76_set_autorate_fallback(struct at76_priv *priv , int onoff ) { int ret ; { ret = 0; priv->mib_buf.type = 1U; priv->mib_buf.size = 1U; priv->mib_buf.index = 3U; priv->mib_buf.data.byte = (u8 )onoff; ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (autorate fallback) failed: %d\n", ret); } else { } return (ret); } } static void at76_dump_mib_mac_addr(struct at76_priv *priv ) { int i ; int ret ; struct mib_mac_addr *m ; void *tmp ; char const *tmp___0 ; char const *tmp___1 ; { tmp = kmalloc(36UL, 208U); m = (struct mib_mac_addr *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_mac_addr *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 2, (void *)m, 36); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (MAC_ADDR) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MAC_ADDR: mac_addr %pM res 0x%x 0x%x\n", tmp___0, (u8 *)(& m->mac_addr), (int )m->res[0], (int )m->res[1]); } else { } i = 0; goto ldv_48974; ldv_48973: ; if ((at76_debug & 33554432U) != 0U) { tmp___1 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MAC_ADDR: group addr %d: %pM, status %d\n", tmp___1, i, (u8 *)(& m->group_addr) + (unsigned long )i, (int )m->group_addr_status[i]); } else { } i = i + 1; ldv_48974: ; if ((unsigned int )i <= 3U) { goto ldv_48973; } else { } exit: kfree((void const *)m); return; } } static void at76_dump_mib_mac_wep(struct at76_priv *priv ) { int i ; int ret ; int key_len ; struct mib_mac_wep *m ; void *tmp ; char const *tmp___0 ; char const *tmp___1 ; { tmp = kmalloc(65UL, 208U); m = (struct mib_mac_wep *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_mac_wep *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 6, (void *)m, 65); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (MAC_WEP) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MAC_WEP: priv_invoked %u def_key_id %u key_len %u excl_unencr %u wep_icv_err %u wep_excluded %u encr_level %u key %d\n", tmp___0, (int )m->privacy_invoked, (int )m->wep_default_key_id, (int )m->wep_key_mapping_len, (int )m->exclude_unencrypted, m->wep_icv_error_count, m->wep_excluded_count, (int )m->encryption_level, (int )m->wep_default_key_id); } else { } key_len = (unsigned int )m->encryption_level == 1U ? 5 : 13; i = 0; goto ldv_48985; ldv_48984: ; if ((at76_debug & 33554432U) != 0U) { tmp___1 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MAC_WEP: key %d: %*phD\n", tmp___1, i, key_len, (u8 *)(& m->wep_default_keyvalue) + (unsigned long )i); } else { } i = i + 1; ldv_48985: ; if (i <= 3) { goto ldv_48984; } else { } exit: kfree((void const *)m); return; } } static void at76_dump_mib_mac_mgmt(struct at76_priv *priv ) { int ret ; struct mib_mac_mgmt *m ; void *tmp ; char const *tmp___0 ; { tmp = kmalloc(64UL, 208U); m = (struct mib_mac_mgmt *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_mac_mgmt *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 5, (void *)m, 64); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (MAC_MGMT) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MAC_MGMT: beacon_period %d CFP_max_duration %d medium_occupancy_limit %d station_id 0x%x ATIM_window %d CFP_mode %d privacy_opt_impl %d DTIM_period %d CFP_period %d current_bssid %pM current_essid %*phD current_bss_type %d pm_mode %d ibss_change %d res %d multi_domain_capability_implemented %d international_roaming %d country_string %.3s\n", tmp___0, (int )m->beacon_period, (int )m->CFP_max_duration, (int )m->medium_occupancy_limit, (int )m->station_id, (int )m->ATIM_window, (int )m->CFP_mode, (int )m->privacy_option_implemented, (int )m->DTIM_period, (int )m->CFP_period, (u8 *)(& m->current_bssid), 32, (u8 *)(& m->current_essid), (int )m->current_bss_type, (int )m->power_mgmt_mode, (int )m->ibss_change, (int )m->res, (int )m->multi_domain_capability_implemented, (int )m->multi_domain_capability_enabled, (u8 *)(& m->country_string)); } else { } exit: kfree((void const *)m); return; } } static void at76_dump_mib_mac(struct at76_priv *priv ) { int ret ; struct mib_mac *m ; void *tmp ; char const *tmp___0 ; { tmp = kmalloc(68UL, 208U); m = (struct mib_mac *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_mac *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 3, (void *)m, 68); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (MAC) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MAC: max_tx_msdu_lifetime %d max_rx_lifetime %d frag_threshold %d rts_threshold %d cwmin %d cwmax %d short_retry_time %d long_retry_time %d scan_type %d scan_channel %d probe_delay %u min_channel_time %d max_channel_time %d listen_int %d desired_ssid %*phD desired_bssid %pM desired_bsstype %d\n", tmp___0, m->max_tx_msdu_lifetime, m->max_rx_lifetime, (int )m->frag_threshold, (int )m->rts_threshold, (int )m->cwmin, (int )m->cwmax, (int )m->short_retry_time, (int )m->long_retry_time, (int )m->scan_type, (int )m->scan_channel, (int )m->probe_delay, (int )m->min_channel_time, (int )m->max_channel_time, (int )m->listen_interval, 32, (u8 *)(& m->desired_ssid), (u8 *)(& m->desired_bssid), (int )m->desired_bsstype); } else { } exit: kfree((void const *)m); return; } } static void at76_dump_mib_phy(struct at76_priv *priv ) { int ret ; struct mib_phy *m ; void *tmp ; char const *tmp___0 ; { tmp = kmalloc(24UL, 208U); m = (struct mib_phy *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_phy *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 7, (void *)m, 24); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (PHY) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB PHY: ed_threshold %d slot_time %d sifs_time %d preamble_length %d plcp_header_length %d mpdu_max_length %d cca_mode_supported %d operation_rate_set 0x%x 0x%x 0x%x 0x%x channel_id %d current_cca_mode %d phy_type %d current_reg_domain %d\n", tmp___0, m->ed_threshold, (int )m->slot_time, (int )m->sifs_time, (int )m->preamble_length, (int )m->plcp_header_length, (int )m->mpdu_max_length, (int )m->cca_mode_supported, (int )m->operation_rate_set[0], (int )m->operation_rate_set[1], (int )m->operation_rate_set[2], (int )m->operation_rate_set[3], (int )m->channel_id, (int )m->current_cca_mode, (int )m->phy_type, (int )m->current_reg_domain); } else { } exit: kfree((void const *)m); return; } } static void at76_dump_mib_local(struct at76_priv *priv ) { int ret ; struct mib_local *m ; void *tmp ; char const *tmp___0 ; { tmp = kmalloc(12UL, 208U); m = (struct mib_local *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_local *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 1, (void *)m, 12); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (LOCAL) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB LOCAL: beacon_enable %d txautorate_fallback %d ssid_size %d promiscuous_mode %d preamble_type %d\n", tmp___0, (int )m->beacon_enable, (int )m->txautorate_fallback, (int )m->ssid_size, (int )m->promiscuous_mode, (int )m->preamble_type); } else { } exit: kfree((void const *)m); return; } } static void at76_dump_mib_mdomain(struct at76_priv *priv ) { int ret ; struct mib_mdomain *m ; void *tmp ; char const *tmp___0 ; char const *tmp___1 ; { tmp = kmalloc(28UL, 208U); m = (struct mib_mdomain *)tmp; if ((unsigned long )m == (unsigned long )((struct mib_mdomain *)0)) { return; } else { } ret = at76_get_mib(priv->udev, 9, (void *)m, 28); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_get_mib (MDOMAIN) failed: %d\n", ret); goto exit; } else { } if ((at76_debug & 33554432U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MDOMAIN: channel_list %*phD\n", tmp___0, 14, (u8 *)(& m->channel_list)); } else { } if ((at76_debug & 33554432U) != 0U) { tmp___1 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: MIB MDOMAIN: tx_powerlevel %*phD\n", tmp___1, 14, (u8 *)(& m->tx_powerlevel)); } else { } exit: kfree((void const *)m); return; } } static int at76_start_monitor(struct at76_priv *priv ) { struct at76_req_scan scan ; int ret ; { memset((void *)(& scan), 0, 48UL); memset((void *)(& scan.bssid), 255, 6UL); scan.channel = (u8 )priv->channel; scan.scan_type = 1U; scan.international_scan = 0U; scan.min_channel_time = (unsigned short )priv->scan_min_time; scan.max_channel_time = (unsigned short )priv->scan_max_time; scan.probe_delay = 0U; ret = at76_set_card_command(priv->udev, 3, (void *)(& scan), 48); if (ret >= 0) { ret = at76_get_cmd_status(priv->udev, 3); } else { } return (ret); } } __inline static int at76_calc_padding(int wlen ) { { wlen = (int )((unsigned int )wlen + 8U); wlen = wlen % 64; if (wlen <= 49) { return (50 - wlen); } else { } if (wlen > 60) { return (114 - wlen); } else { } return (0); } } static void at76_rx_callback(struct urb *urb ) { struct at76_priv *priv ; { priv = (struct at76_priv *)urb->context; priv->rx_tasklet.data = (unsigned long )urb; tasklet_schedule(& priv->rx_tasklet); return; } } static int at76_submit_rx_urb(struct at76_priv *priv ) { int ret ; int size ; struct sk_buff *skb ; unsigned int tmp ; unsigned char *tmp___0 ; { skb = priv->rx_skb; if ((unsigned long )priv->rx_urb == (unsigned long )((struct urb *)0)) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "%s: priv->rx_urb is NULL\n", "at76_submit_rx_urb"); return (-14); } else { } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { skb = ldv_dev_alloc_skb_12(2364U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "cannot allocate rx skbuff\n"); ret = -12; goto exit; } else { } priv->rx_skb = skb; } else { tmp = skb_headroom((struct sk_buff const *)skb); skb_push(skb, tmp); skb_trim(skb, 0U); } size = skb_tailroom((struct sk_buff const *)skb); tmp___0 = skb_put(skb, (unsigned int )size); usb_fill_bulk_urb(priv->rx_urb, priv->udev, priv->rx_pipe, (void *)tmp___0, size, & at76_rx_callback, (void *)priv); ret = usb_submit_urb(priv->rx_urb, 32U); if (ret < 0) { if (ret == -19) { if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: usb_submit_urb returned -ENODEV\n"); } else { } } else { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "rx, usb_submit_urb failed: %d\n", ret); } } else { } exit: ; if (ret < 0 && ret != -19) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "cannot submit rx urb - please unload the driver and/or power cycle the device\n"); } else { } return (ret); } } static int at76_load_external_fw(struct usb_device *udev , struct fwentry *fwe ) { int ret ; int op_mode ; int blockno ; int bsize ; u8 *block ; u8 *buf ; int size ; void *tmp ; int __min1 ; int __min2 ; size_t __len ; void *__ret ; int tmp___0 ; { blockno = 0; buf = fwe->extfw; size = fwe->extfw_size; if ((unsigned long )buf == (unsigned long )((u8 *)0U) || size == 0) { return (-2); } else { } op_mode = at76_get_op_mode(udev); if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: opmode %d\n", op_mode); } else { } if (op_mode != 4) { dev_err((struct device const *)(& udev->dev), "unexpected opmode %d\n", op_mode); return (-22); } else { } tmp = kmalloc(1024UL, 208U); block = (u8 *)tmp; if ((unsigned long )block == (unsigned long )((u8 *)0U)) { return (-12); } else { } if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: downloading external firmware\n"); } else { } ldv_49055: __min1 = size; __min2 = 1024; bsize = __min1 < __min2 ? __min1 : __min2; __len = (size_t )bsize; __ret = memcpy((void *)block, (void const *)buf, __len); if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: ext fw, size left = %5d, bsize = %4d, blockno = %2d\n", size, bsize, blockno); } else { } ret = at76_load_ext_fw_block(udev, blockno, (void *)block, bsize); if (ret != bsize) { dev_err((struct device const *)(& udev->dev), "loading %dth firmware block failed: %d\n", blockno, ret); ret = -5; goto exit; } else { } buf = buf + (unsigned long )bsize; size = size - bsize; blockno = blockno + 1; if (bsize > 0) { goto ldv_49055; } else { } tmp___0 = at76_is_505a(fwe->board_type); if (tmp___0 != 0) { if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: 200 ms delay for 505a\n"); } else { } schedule_timeout_interruptible(51L); } else { } exit: kfree((void const *)block); if (ret < 0) { dev_err((struct device const *)(& udev->dev), "downloading external firmware failed: %d\n", ret); } else { } return (ret); } } static int at76_load_internal_fw(struct usb_device *udev , struct fwentry *fwe ) { int ret ; int need_remap ; int tmp ; { tmp = at76_is_505a(fwe->board_type); need_remap = tmp == 0; ret = at76_usbdfu_download(udev, fwe->intfw, (u32 )fwe->intfw_size, need_remap != 0 ? 0 : 500); if (ret < 0) { dev_err((struct device const *)(& udev->dev), "downloading internal fw failed with %d\n", ret); goto exit; } else { } if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: sending REMAP\n"); } else { } if (need_remap != 0) { ret = at76_remap(udev); if (ret < 0) { dev_err((struct device const *)(& udev->dev), "sending REMAP failed with %d\n", ret); goto exit; } else { } } else { } if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: sleeping for 2 seconds\n"); } else { } schedule_timeout_interruptible(501L); usb_reset_device(udev); exit: ; return (ret); } } static int at76_startup_device(struct at76_priv *priv ) { struct at76_card_config *ccfg ; int ret ; char const *tmp ; char const *tmp___0 ; char const *tmp___1 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; int tmp___2 ; { ccfg = & priv->card_config; if ((at76_debug & 1048576U) != 0U) { tmp = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s param: ssid %.*s (%*phD) mode %s ch %d wep %s key %d keylen %d\n", tmp, priv->essid_size, (u8 *)(& priv->essid), 32, (u8 *)(& priv->essid), priv->iw_mode == 1 ? (char *)"adhoc" : (char *)"infra", priv->channel, priv->wep_enabled != 0 ? (char *)"enabled" : (char *)"disabled", priv->wep_key_id, (int )priv->wep_keys_len[priv->wep_key_id]); } else { } if ((at76_debug & 1048576U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s param: preamble %s rts %d retry %d frag %d txrate %s auth_mode %d\n", tmp___0, preambles[priv->preamble_type], priv->rts_threshold, priv->short_retry_limit, priv->frag_threshold, priv->txrate != 0 ? (priv->txrate != 1 ? (priv->txrate != 2 ? (priv->txrate != 3 ? (priv->txrate == 4 ? (char *)"auto" : (char *)"") : (char *)"11MBit") : (char *)"5.5MBit") : (char *)"2MBit") : (char *)"1MBit", priv->auth_mode); } else { } if ((at76_debug & 1048576U) != 0U) { tmp___1 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s param: pm_mode %d pm_period %d auth_mode %s scan_times %d %d scan_mode %s\n", tmp___1, (int )priv->pm_mode, priv->pm_period, priv->auth_mode == 0 ? (char *)"open" : (char *)"shared_secret", priv->scan_min_time, priv->scan_max_time, priv->scan_mode == 0 ? (char *)"active" : (char *)"passive"); } else { } memset((void *)ccfg, 0, 104UL); ccfg->promiscuous_mode = 0U; ccfg->short_retry_limit = (u8 )priv->short_retry_limit; if (priv->wep_enabled != 0) { if ((unsigned int )priv->wep_keys_len[priv->wep_key_id] > 5U) { ccfg->encryption_type = 2U; } else { ccfg->encryption_type = 1U; } ccfg->exclude_unencrypted = 1U; } else { ccfg->exclude_unencrypted = 0U; ccfg->encryption_type = 0U; } ccfg->rts_threshold = (unsigned short )priv->rts_threshold; ccfg->fragmentation_threshold = (unsigned short )priv->frag_threshold; __len = 4UL; if (__len > 63UL) { __ret = memcpy((void *)(& ccfg->basic_rate_set), (void const *)(& hw_rates), __len); } else { __ret = memcpy((void *)(& ccfg->basic_rate_set), (void const *)(& hw_rates), __len); } ccfg->auto_rate_fallback = priv->txrate == 4; ccfg->channel = (u8 )priv->channel; ccfg->privacy_invoked = (u8 )priv->wep_enabled; __len___0 = 32UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& ccfg->current_ssid), (void const *)(& priv->essid), __len___0); } else { __ret___0 = memcpy((void *)(& ccfg->current_ssid), (void const *)(& priv->essid), __len___0); } ccfg->ssid_len = (u8 )priv->essid_size; ccfg->wep_default_key_id = (u8 )priv->wep_key_id; __len___1 = 52UL; if (__len___1 > 63UL) { __ret___1 = memcpy((void *)(& ccfg->wep_default_key_value), (void const *)(& priv->wep_keys), __len___1); } else { __ret___1 = memcpy((void *)(& ccfg->wep_default_key_value), (void const *)(& priv->wep_keys), __len___1); } ccfg->short_preamble = (u8 )priv->preamble_type; ccfg->beacon_period = (unsigned short )priv->beacon_period; ret = at76_set_card_command(priv->udev, 11, (void *)(& priv->card_config), 104); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_set_card_command failed: %d\n", ret); return (ret); } else { } at76_wait_completion(priv, 11); memset((void *)(& priv->bssid), 0, 6UL); priv->scanning = 0; tmp___2 = at76_set_radio(priv, 1); if (tmp___2 == 1) { at76_wait_completion(priv, 6); } else { } ret = at76_set_preamble(priv, (int )((u8 )priv->preamble_type)); if (ret < 0) { return (ret); } else { } ret = at76_set_frag(priv, (int )((u16 )priv->frag_threshold)); if (ret < 0) { return (ret); } else { } ret = at76_set_rts(priv, (int )((u16 )priv->rts_threshold)); if (ret < 0) { return (ret); } else { } ret = at76_set_autorate_fallback(priv, priv->txrate == 4); if (ret < 0) { return (ret); } else { } ret = at76_set_pm_mode(priv); if (ret < 0) { return (ret); } else { } if ((at76_debug & 33554432U) != 0U) { at76_dump_mib_mac(priv); at76_dump_mib_mac_addr(priv); at76_dump_mib_mac_mgmt(priv); at76_dump_mib_mac_wep(priv); at76_dump_mib_mdomain(priv); at76_dump_mib_phy(priv); at76_dump_mib_local(priv); } else { } return (0); } } static void at76_work_set_promisc(struct work_struct *work ) { struct at76_priv *priv ; struct work_struct const *__mptr ; int ret ; { __mptr = (struct work_struct const *)work; priv = (struct at76_priv *)__mptr + 0xffffffffffffff20UL; ret = 0; if ((unsigned int )*((unsigned char *)priv + 1032UL) != 0U) { return; } else { } mutex_lock_nested(& priv->mtx, 0U); priv->mib_buf.type = 1U; priv->mib_buf.size = 1U; priv->mib_buf.index = 6U; priv->mib_buf.data.byte = priv->promisc != 0; ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (promiscuous_mode) failed: %d\n", ret); } else { } mutex_unlock(& priv->mtx); return; } } static void at76_work_submit_rx(struct work_struct *work ) { struct at76_priv *priv ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)work; priv = (struct at76_priv *)__mptr + 0xfffffffffffffed0UL; mutex_lock_nested(& priv->mtx, 0U); at76_submit_rx_urb(priv); mutex_unlock(& priv->mtx); return; } } __inline static int at76_guess_freq(struct at76_priv *priv ) { size_t el_off ; u8 const *el ; int channel ; int len ; struct ieee80211_hdr *hdr ; int tmp ; int tmp___0 ; int tmp___1 ; { channel = priv->channel; len = (int )(priv->rx_skb)->len; hdr = (struct ieee80211_hdr *)(priv->rx_skb)->data; if (! priv->scanning) { goto exit; } else { } if (len <= 23) { goto exit; } else { } tmp___0 = ieee80211_is_probe_resp((int )hdr->frame_control); if (tmp___0 != 0) { el_off = 36UL; el = (u8 const *)(& ((struct ieee80211_mgmt *)hdr)->u.probe_resp.variable); } else { tmp = ieee80211_is_beacon((int )hdr->frame_control); if (tmp != 0) { el_off = 36UL; el = (u8 const *)(& ((struct ieee80211_mgmt *)hdr)->u.beacon.variable); } else { goto exit; } } len = (int )((unsigned int )len - (unsigned int )el_off); el = cfg80211_find_ie(3, el, len); if ((unsigned long )el != (unsigned long )((u8 const *)0U) && (unsigned int )((unsigned char )*(el + 1UL)) != 0U) { channel = (int )*(el + 2UL); } else { } exit: tmp___1 = ieee80211_channel_to_frequency(channel, 0); return (tmp___1); } } static void at76_rx_tasklet(unsigned long param ) { struct urb *urb ; struct at76_priv *priv ; struct at76_rx_buffer *buf ; struct ieee80211_rx_status rx_status ; char const *tmp ; char const *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; size_t __len ; void *__ret ; struct ieee80211_rx_status *tmp___3 ; struct ieee80211_rx_status *tmp___4 ; { urb = (struct urb *)param; priv = (struct at76_priv *)urb->context; rx_status.mactime = 0ULL; rx_status.device_timestamp = 0U; rx_status.ampdu_reference = 0U; rx_status.flag = 0U; rx_status.freq = (unsigned short)0; rx_status.vht_flag = (unsigned char)0; rx_status.rate_idx = (unsigned char)0; rx_status.vht_nss = (unsigned char)0; rx_status.rx_flags = (unsigned char)0; rx_status.band = (unsigned char)0; rx_status.antenna = (unsigned char)0; rx_status.signal = (signed char)0; rx_status.chains = (unsigned char)0; rx_status.chain_signal[0] = (signed char)0; rx_status.chain_signal[1] = (signed char)0; rx_status.chain_signal[2] = (signed char)0; rx_status.chain_signal[3] = (signed char)0; rx_status.ampdu_delimiter_crc = (unsigned char)0; if ((unsigned int )*((unsigned char *)priv + 1032UL) != 0U) { if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: device unplugged\n"); } else { } if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: urb status %d\n", urb->status); } else { } return; } else { } if ((unsigned long )priv->rx_skb == (unsigned long )((struct sk_buff *)0) || (unsigned long )(priv->rx_skb)->data == (unsigned long )((unsigned char *)0U)) { return; } else { } buf = (struct at76_rx_buffer *)(priv->rx_skb)->data; if (urb->status != 0) { if (urb->status != -2 && urb->status != -104) { if ((at76_debug & 32768U) != 0U) { tmp = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s %s: - nonzero Rx bulk status received: %d\n", "at76_rx_tasklet", tmp, urb->status); } else { } } else { } return; } else { } if ((at76_debug & 65536U) != 0U) { tmp___0 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s: rx frame: rate %d rssi %d noise %d link %d\n", tmp___0, (int )buf->rx_rate, (int )buf->rssi, (int )buf->noise_level, (int )buf->link_quality); } else { } skb_pull(priv->rx_skb, 12U); skb_trim(priv->rx_skb, (unsigned int )buf->wlength); if ((at76_debug & 128U) != 0U) { printk("\017at76c50x-usb: RX: len=%d\n", (priv->rx_skb)->len); descriptor.modname = "at76c50x_usb"; descriptor.function = "at76_rx_tasklet"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared"; descriptor.format = ""; descriptor.lineno = 1623U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { print_hex_dump("\017", "", 2, 16, 1, (void const *)(priv->rx_skb)->data, (size_t )(priv->rx_skb)->len, 1); } else { } } else { } rx_status.signal = (s8 )buf->rssi; rx_status.flag = rx_status.flag | 2U; rx_status.flag = rx_status.flag | 16U; rx_status.band = 0U; tmp___2 = at76_guess_freq(priv); rx_status.freq = (u16 )tmp___2; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: calling ieee80211_rx_irqsafe(): %d/%d\n", (priv->rx_skb)->len, (priv->rx_skb)->data_len); } else { } __len = 40UL; if (__len > 63UL) { tmp___3 = IEEE80211_SKB_RXCB(priv->rx_skb); __ret = memcpy((void *)tmp___3, (void const *)(& rx_status), __len); } else { tmp___4 = IEEE80211_SKB_RXCB(priv->rx_skb); __ret = memcpy((void *)tmp___4, (void const *)(& rx_status), __len); } ieee80211_rx_irqsafe(priv->hw, priv->rx_skb); priv->rx_skb = (struct sk_buff *)0; at76_submit_rx_urb(priv); return; } } static struct fwentry *at76_load_firmware(struct usb_device *udev , enum board_type board_type ) { int ret ; char *str ; struct at76_fw_header *fwh ; struct fwentry *fwe ; { fwe = (struct fwentry *)(& firmwares) + (unsigned long )board_type; mutex_lock_nested(& fw_mutex, 0U); if (fwe->loaded != 0) { if ((at76_debug & 268435456U) != 0U) { printk("\017at76c50x-usb: re-using previously loaded fw\n"); } else { } goto exit; } else { } if ((at76_debug & 268435456U) != 0U) { printk("\017at76c50x-usb: downloading firmware %s\n", fwe->fwname); } else { } ret = request_firmware(& fwe->fw, fwe->fwname, & udev->dev); if (ret < 0) { dev_err((struct device const *)(& udev->dev), "firmware %s not found!\n", fwe->fwname); dev_err((struct device const *)(& udev->dev), "you may need to download the firmware from http://developer.berlios.de/projects/at76c503a/\n"); goto exit; } else { } if ((at76_debug & 268435456U) != 0U) { printk("\017at76c50x-usb: got it.\n"); } else { } fwh = (struct at76_fw_header *)(fwe->fw)->data; if ((unsigned long )(fwe->fw)->size <= 32UL) { dev_err((struct device const *)(& udev->dev), "firmware is too short (0x%zx)\n", (fwe->fw)->size); goto exit; } else { } fwe->board_type = (enum board_type )fwh->board_type; if ((unsigned int )fwe->board_type != (unsigned int )board_type) { dev_err((struct device const *)(& udev->dev), "board type mismatch, requested %u, got %u\n", (unsigned int )board_type, (unsigned int )fwe->board_type); goto exit; } else { } fwe->fw_version.major = fwh->major; fwe->fw_version.minor = fwh->minor; fwe->fw_version.patch = fwh->patch; fwe->fw_version.build = fwh->build; str = (char *)fwh + (unsigned long )fwh->str_offset; fwe->intfw = (u8 *)fwh + (unsigned long )fwh->int_fw_offset; fwe->intfw_size = (int )fwh->int_fw_len; fwe->extfw = (u8 *)fwh + (unsigned long )fwh->ext_fw_offset; fwe->extfw_size = (int )fwh->ext_fw_len; fwe->loaded = 1; dev_printk("\017", (struct device const *)(& udev->dev), "using firmware %s (version %d.%d.%d-%d)\n", fwe->fwname, (int )fwh->major, (int )fwh->minor, (int )fwh->patch, (int )fwh->build); if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: board %u, int %d:%d, ext %d:%d\n", (unsigned int )board_type, fwh->int_fw_offset, fwh->int_fw_len, fwh->ext_fw_offset, fwh->ext_fw_len); } else { } if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: firmware id %s\n", str); } else { } exit: mutex_unlock(& fw_mutex); if (fwe->loaded != 0) { return (fwe); } else { return ((struct fwentry *)0); } } } static int at76_join(struct at76_priv *priv ) { struct at76_req_join join ; int ret ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; { memset((void *)(& join), 0, 44UL); __len = (size_t )priv->essid_size; __ret = memcpy((void *)(& join.essid), (void const *)(& priv->essid), __len); join.essid_size = (u8 )priv->essid_size; __len___0 = 6UL; if (__len___0 > 63UL) { __ret___0 = memcpy((void *)(& join.bssid), (void const *)(& priv->bssid), __len___0); } else { __ret___0 = memcpy((void *)(& join.bssid), (void const *)(& priv->bssid), __len___0); } join.bss_type = 2U; join.channel = (u8 )priv->channel; join.timeout = 2000U; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s: sending CMD_JOIN\n", "at76_join"); } else { } ret = at76_set_card_command(priv->udev, 4, (void *)(& join), 44); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_set_card_command failed: %d\n", ret); return (0); } else { } ret = at76_wait_completion(priv, 4); if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s: CMD_JOIN returned: 0x%02x\n", "at76_join", ret); } else { } if (ret != 1) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "at76_wait_completion failed: %d\n", ret); return (0); } else { } at76_set_pm_mode(priv); return (0); } } static void at76_work_join_bssid(struct work_struct *work ) { struct at76_priv *priv ; struct work_struct const *__mptr ; bool tmp ; { __mptr = (struct work_struct const *)work; priv = (struct at76_priv *)__mptr + 0xfffffffffffffe80UL; if ((unsigned int )*((unsigned char *)priv + 1032UL) != 0U) { return; } else { } mutex_lock_nested(& priv->mtx, 0U); tmp = is_valid_ether_addr((u8 const *)(& priv->bssid)); if ((int )tmp) { at76_join(priv); } else { } mutex_unlock(& priv->mtx); return; } } static void at76_mac80211_tx_callback(struct urb *urb ) { struct at76_priv *priv ; struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp ; { priv = (struct at76_priv *)urb->context; tmp = IEEE80211_SKB_CB(priv->tx_skb); info = tmp; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s()\n", "at76_mac80211_tx_callback"); } else { } switch (urb->status) { case 0: info->flags = info->flags | 512U; goto ldv_49146; case -2: ; case -104: ; goto ldv_49146; default: ; if ((at76_debug & 32768U) != 0U) { printk("\017at76c50x-usb: %s - nonzero tx status received: %d\n", "at76_mac80211_tx_callback", urb->status); } else { } goto ldv_49146; } ldv_49146: memset((void *)(& info->ldv_47297.status), 0, 40UL); ieee80211_tx_status_irqsafe(priv->hw, priv->tx_skb); priv->tx_skb = (struct sk_buff *)0; ieee80211_wake_queues(priv->hw); return; } } static void at76_mac80211_tx(struct ieee80211_hw *hw , struct ieee80211_tx_control *control , struct sk_buff *skb ) { struct at76_priv *priv ; struct at76_tx_buffer *tx_buffer ; struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp ; struct ieee80211_mgmt *mgmt ; int padding ; int submit_len ; int ret ; size_t __len ; void *__ret ; bool tmp___0 ; int tmp___1 ; int __ret_warn_on ; long tmp___2 ; struct ieee80211_rate *tmp___3 ; size_t __len___0 ; void *__ret___0 ; char const *tmp___4 ; struct _ddebug descriptor ; long tmp___5 ; { priv = (struct at76_priv *)hw->priv; tx_buffer = (struct at76_tx_buffer *)priv->bulk_out_buffer; tmp = IEEE80211_SKB_CB(skb); info = tmp; mgmt = (struct ieee80211_mgmt *)skb->data; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s()\n", "at76_mac80211_tx"); } else { } if ((priv->tx_urb)->status == -115) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "%s called while tx urb is pending\n", "at76_mac80211_tx"); dev_kfree_skb_any(skb); return; } else { } if (((int )mgmt->frame_control & 176) != 0) { tmp___0 = ether_addr_equal_64bits((u8 const *)(& priv->bssid), (u8 const *)(& mgmt->bssid)); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& priv->bssid), (void const *)(& mgmt->bssid), __len); } else { __ret = memcpy((void *)(& priv->bssid), (void const *)(& mgmt->bssid), __len); } ieee80211_queue_work(hw, & priv->work_join_bssid); dev_kfree_skb_any(skb); return; } else { } } else { } ieee80211_stop_queues(hw); at76_ledtrig_tx_activity(); __ret_warn_on = (unsigned long )priv->tx_skb != (unsigned long )((struct sk_buff *)0); tmp___2 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___2 != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared", 1840); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); priv->tx_skb = skb; padding = at76_calc_padding((int )skb->len); submit_len = (int )((skb->len + (unsigned int )padding) + 8U); memset((void *)tx_buffer, 0, 2360UL); tx_buffer->padding = (u8 )padding; tx_buffer->wlength = (unsigned short )skb->len; tmp___3 = ieee80211_get_tx_rate((struct ieee80211_hw const *)hw, (struct ieee80211_tx_info const *)info); tx_buffer->tx_rate = (u8 )tmp___3->hw_value; memset((void *)(& tx_buffer->reserved), 0, 4UL); __len___0 = (size_t )skb->len; __ret___0 = memcpy((void *)(& tx_buffer->packet), (void const *)skb->data, __len___0); if ((at76_debug & 16U) != 0U) { tmp___4 = wiphy_name((struct wiphy const *)(priv->hw)->wiphy); printk("\017at76c50x-usb: %s tx: wlen 0x%x pad 0x%x rate %d hdr\n", tmp___4, (int )tx_buffer->wlength, (int )tx_buffer->padding, (int )tx_buffer->tx_rate); } else { } if ((at76_debug & 32U) != 0U) { printk("\017at76c50x-usb: %s(): tx_buffer %d bytes:\n", "at76_mac80211_tx", submit_len); descriptor.modname = "at76c50x_usb"; descriptor.function = "at76_mac80211_tx"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared"; descriptor.format = ""; descriptor.lineno = 1860U; descriptor.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { print_hex_dump("\017", "", 2, 16, 1, (void const *)tx_buffer, (size_t )submit_len, 1); } else { } } else { } usb_fill_bulk_urb(priv->tx_urb, priv->udev, priv->tx_pipe, (void *)tx_buffer, submit_len, & at76_mac80211_tx_callback, (void *)priv); ret = usb_submit_urb(priv->tx_urb, 32U); if (ret != 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "error in tx submit urb: %d\n", ret); if (ret == -22) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "-EINVAL: tx urb %p hcpriv %p complete %p\n", priv->tx_urb, (priv->tx_urb)->hcpriv, (priv->tx_urb)->complete); } else { } } else { } return; } } static int at76_mac80211_start(struct ieee80211_hw *hw ) { struct at76_priv *priv ; int ret ; { priv = (struct at76_priv *)hw->priv; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s()\n", "at76_mac80211_start"); } else { } mutex_lock_nested(& priv->mtx, 0U); ret = at76_submit_rx_urb(priv); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "open: submit_rx_urb failed: %d\n", ret); goto error; } else { } at76_startup_device(priv); at76_start_monitor(priv); error: mutex_unlock(& priv->mtx); return (0); } } static void at76_mac80211_stop(struct ieee80211_hw *hw ) { struct at76_priv *priv ; { priv = (struct at76_priv *)hw->priv; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s()\n", "at76_mac80211_stop"); } else { } cancel_delayed_work(& priv->dwork_hw_scan); cancel_work_sync(& priv->work_join_bssid); cancel_work_sync(& priv->work_set_promisc); mutex_lock_nested(& priv->mtx, 0U); if ((unsigned int )*((unsigned char *)priv + 1032UL) == 0U) { at76_set_radio(priv, 0); usb_kill_urb(priv->rx_urb); } else { } mutex_unlock(& priv->mtx); return; } } static int at76_add_interface(struct ieee80211_hw *hw , struct ieee80211_vif *vif ) { struct at76_priv *priv ; int ret ; { priv = (struct at76_priv *)hw->priv; ret = 0; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s()\n", "at76_add_interface"); } else { } mutex_lock_nested(& priv->mtx, 0U); switch ((unsigned int )vif->type) { case 2U: priv->iw_mode = 2; goto ldv_49192; default: ret = -95; goto exit; } ldv_49192: ; exit: mutex_unlock(& priv->mtx); return (ret); } } static void at76_remove_interface(struct ieee80211_hw *hw , struct ieee80211_vif *vif ) { { if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s()\n", "at76_remove_interface"); } else { } return; } } static void at76_dwork_hw_scan(struct work_struct *work ) { struct at76_priv *priv ; struct work_struct const *__mptr ; int ret ; bool tmp ; { __mptr = (struct work_struct const *)work; priv = (struct at76_priv *)__mptr + 0xfffffffffffffe30UL; if ((unsigned int )*((unsigned char *)priv + 1032UL) != 0U) { return; } else { } mutex_lock_nested(& priv->mtx, 0U); ret = at76_get_cmd_status(priv->udev, 3); if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s: CMD_SCAN status 0x%02x\n", "at76_dwork_hw_scan", ret); } else { } if (ret != 1) { ieee80211_queue_delayed_work(priv->hw, & priv->dwork_hw_scan, 62UL); mutex_unlock(& priv->mtx); return; } else { } tmp = is_valid_ether_addr((u8 const *)(& priv->bssid)); if ((int )tmp) { at76_join(priv); } else { } priv->scanning = 0; mutex_unlock(& priv->mtx); ieee80211_scan_completed(priv->hw, 0); ieee80211_wake_queues(priv->hw); return; } } static int at76_hw_scan(struct ieee80211_hw *hw , struct ieee80211_vif *vif , struct cfg80211_scan_request *req ) { struct at76_priv *priv ; struct at76_req_scan scan ; u8 *ssid ; int ret ; int len ; size_t __len ; void *__ret ; { priv = (struct at76_priv *)hw->priv; ssid = (u8 *)0U; len = 0; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s():\n", "at76_hw_scan"); } else { } if ((unsigned int )*((unsigned char *)priv + 1032UL) != 0U) { return (0); } else { } mutex_lock_nested(& priv->mtx, 0U); ieee80211_stop_queues(hw); memset((void *)(& scan), 0, 48UL); memset((void *)(& scan.bssid), 255, 6UL); if (req->n_ssids != 0) { scan.scan_type = 0U; ssid = (u8 *)(& (req->ssids)->ssid); len = (int )(req->ssids)->ssid_len; } else { scan.scan_type = 1U; } if (len != 0) { __len = (size_t )len; __ret = memcpy((void *)(& scan.essid), (void const *)ssid, __len); scan.essid_size = (u8 )len; } else { } scan.min_channel_time = (unsigned short )priv->scan_min_time; scan.max_channel_time = (unsigned short )priv->scan_max_time; scan.probe_delay = (unsigned int )((unsigned short )priv->scan_min_time) * 1000U; scan.international_scan = 0U; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s: sending CMD_SCAN\n", "at76_hw_scan"); } else { } ret = at76_set_card_command(priv->udev, 3, (void *)(& scan), 48); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "CMD_SCAN failed: %d\n", ret); goto exit; } else { } priv->scanning = 1; ieee80211_queue_delayed_work(priv->hw, & priv->dwork_hw_scan, 62UL); exit: mutex_unlock(& priv->mtx); return (0); } } static int at76_config(struct ieee80211_hw *hw , u32 changed ) { struct at76_priv *priv ; struct _ddebug descriptor ; long tmp ; bool tmp___0 ; { priv = (struct at76_priv *)hw->priv; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s(): channel %d\n", "at76_config", (int )(hw->conf.chandef.chan)->hw_value); } else { } if ((int )at76_debug < 0) { printk("\017at76c50x-usb: bssid:\n"); descriptor.modname = "at76c50x_usb"; descriptor.function = "at76_config"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared"; descriptor.format = ""; descriptor.lineno = 2054U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { print_hex_dump("\017", "", 2, 16, 1, (void const *)(& priv->bssid), 6UL, 1); } else { } } else { } mutex_lock_nested(& priv->mtx, 0U); priv->channel = (int )(hw->conf.chandef.chan)->hw_value; tmp___0 = is_valid_ether_addr((u8 const *)(& priv->bssid)); if ((int )tmp___0) { at76_join(priv); } else { at76_start_monitor(priv); } mutex_unlock(& priv->mtx); return (0); } } static void at76_bss_info_changed(struct ieee80211_hw *hw , struct ieee80211_vif *vif , struct ieee80211_bss_conf *conf , u32 changed ) { struct at76_priv *priv ; struct _ddebug descriptor ; long tmp ; size_t __len ; void *__ret ; bool tmp___0 ; { priv = (struct at76_priv *)hw->priv; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s():\n", "at76_bss_info_changed"); } else { } if ((changed & 128U) == 0U) { return; } else { } if ((int )at76_debug < 0) { printk("\017at76c50x-usb: bssid:\n"); descriptor.modname = "at76c50x_usb"; descriptor.function = "at76_bss_info_changed"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/947/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/at76c50x-usb.o.c.prepared"; descriptor.format = ""; descriptor.lineno = 2082U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { print_hex_dump("\017", "", 2, 16, 1, (void const *)conf->bssid, 6UL, 1); } else { } } else { } mutex_lock_nested(& priv->mtx, 0U); __len = 6UL; if (__len > 63UL) { __ret = memcpy((void *)(& priv->bssid), (void const *)conf->bssid, __len); } else { __ret = memcpy((void *)(& priv->bssid), (void const *)conf->bssid, __len); } tmp___0 = is_valid_ether_addr((u8 const *)(& priv->bssid)); if ((int )tmp___0) { at76_join(priv); } else { } mutex_unlock(& priv->mtx); return; } } static void at76_configure_filter(struct ieee80211_hw *hw , unsigned int changed_flags , unsigned int *total_flags , u64 multicast ) { struct at76_priv *priv ; int flags ; { priv = (struct at76_priv *)hw->priv; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s(): changed_flags=0x%08x total_flags=0x%08x\n", "at76_configure_filter", changed_flags, *total_flags); } else { } flags = (int )changed_flags & 1; *total_flags = 1U; if ((unsigned int )*((unsigned char *)priv + 1032UL) != 0U) { return; } else { } if (flags != 0 && priv->promisc == 0) { priv->promisc = 1; } else if (flags == 0 && priv->promisc != 0) { priv->promisc = 0; } else { return; } ieee80211_queue_work(hw, & priv->work_set_promisc); return; } } static int at76_set_wep(struct at76_priv *priv ) { int ret ; struct mib_mac_wep *mib_data ; size_t __len ; void *__ret ; { ret = 0; mib_data = & priv->mib_buf.data.wep_mib; priv->mib_buf.type = 6U; priv->mib_buf.size = 65U; priv->mib_buf.index = 0U; memset((void *)mib_data, 0, 65UL); if (priv->wep_enabled != 0) { if ((unsigned int )priv->wep_keys_len[priv->wep_key_id] > 5U) { mib_data->encryption_level = 2U; } else { mib_data->encryption_level = 1U; } mib_data->exclude_unencrypted = 1U; } else { mib_data->exclude_unencrypted = 0U; mib_data->encryption_level = 0U; } mib_data->privacy_invoked = (u8 )priv->wep_enabled; mib_data->wep_default_key_id = (u8 )priv->wep_key_id; __len = 52UL; if (__len > 63UL) { __ret = memcpy((void *)(& mib_data->wep_default_keyvalue), (void const *)(& priv->wep_keys), __len); } else { __ret = memcpy((void *)(& mib_data->wep_default_keyvalue), (void const *)(& priv->wep_keys), __len); } ret = at76_set_mib(priv, & priv->mib_buf); if (ret < 0) { dev_err((struct device const *)(& ((priv->hw)->wiphy)->dev), "set_mib (wep) failed: %d\n", ret); } else { } return (ret); } } static int at76_set_key(struct ieee80211_hw *hw , enum set_key_cmd cmd , struct ieee80211_vif *vif , struct ieee80211_sta *sta , struct ieee80211_key_conf *key ) { struct at76_priv *priv ; int i ; size_t __len ; void *__ret ; { priv = (struct at76_priv *)hw->priv; if ((int )at76_debug < 0) { printk("\017at76c50x-usb: %s(): cmd %d key->cipher %d key->keyidx %d key->keylen %d\n", "at76_set_key", (unsigned int )cmd, key->cipher, (int )key->keyidx, (int )key->keylen); } else { } if (key->cipher != 1027073U && key->cipher != 1027077U) { return (-95); } else { } key->hw_key_idx = (u8 )key->keyidx; mutex_lock_nested(& priv->mtx, 0U); switch ((unsigned int )cmd) { case 0U: __len = (size_t )key->keylen; __ret = memcpy((void *)(& priv->wep_keys) + (unsigned long )key->keyidx, (void const *)(& key->key), __len); priv->wep_keys_len[(int )key->keyidx] = key->keylen; priv->wep_key_id = (int )key->keyidx; goto ldv_49273; case 1U: ; default: priv->wep_keys_len[(int )key->keyidx] = 0U; goto ldv_49273; } ldv_49273: priv->wep_enabled = 0; i = 0; goto ldv_49277; ldv_49276: ; if ((unsigned int )priv->wep_keys_len[i] != 0U) { priv->wep_enabled = 1; } else { } i = i + 1; ldv_49277: ; if (i <= 3) { goto ldv_49276; } else { } at76_set_wep(priv); mutex_unlock(& priv->mtx); return (0); } } static struct ieee80211_ops const at76_ops = {& at76_mac80211_tx, & at76_mac80211_start, & at76_mac80211_stop, 0, 0, 0, & at76_add_interface, 0, & at76_remove_interface, & at76_config, & at76_bss_info_changed, 0, 0, 0, & at76_configure_filter, 0, & at76_set_key, 0, 0, 0, & at76_hw_scan, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct at76_priv *at76_alloc_new_device(struct usb_device *udev ) { struct ieee80211_hw *hw ; struct at76_priv *priv ; struct lock_class_key __key ; struct lock_class_key __key___0 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___1 ; atomic_long_t __constr_expr_1 ; struct lock_class_key __key___2 ; atomic_long_t __constr_expr_2 ; struct lock_class_key __key___3 ; atomic_long_t __constr_expr_3 ; struct lock_class_key __key___4 ; { hw = ieee80211_alloc_hw(1128UL, & at76_ops); if ((unsigned long )hw == (unsigned long )((struct ieee80211_hw *)0)) { printk("\vat76c50x-usb: could not register ieee80211_hw\n"); return ((struct at76_priv *)0); } else { } priv = (struct at76_priv *)hw->priv; priv->hw = hw; priv->udev = udev; __mutex_init(& priv->mtx, "&priv->mtx", & __key); __init_work(& priv->work_set_promisc, 0); __constr_expr_0.counter = 137438953408L; priv->work_set_promisc.data = __constr_expr_0; lockdep_init_map(& priv->work_set_promisc.lockdep_map, "(&priv->work_set_promisc)", & __key___0, 0); INIT_LIST_HEAD(& priv->work_set_promisc.entry); priv->work_set_promisc.func = & at76_work_set_promisc; __init_work(& priv->work_submit_rx, 0); __constr_expr_1.counter = 137438953408L; priv->work_submit_rx.data = __constr_expr_1; lockdep_init_map(& priv->work_submit_rx.lockdep_map, "(&priv->work_submit_rx)", & __key___1, 0); INIT_LIST_HEAD(& priv->work_submit_rx.entry); priv->work_submit_rx.func = & at76_work_submit_rx; __init_work(& priv->work_join_bssid, 0); __constr_expr_2.counter = 137438953408L; priv->work_join_bssid.data = __constr_expr_2; lockdep_init_map(& priv->work_join_bssid.lockdep_map, "(&priv->work_join_bssid)", & __key___2, 0); INIT_LIST_HEAD(& priv->work_join_bssid.entry); priv->work_join_bssid.func = & at76_work_join_bssid; __init_work(& priv->dwork_hw_scan.work, 0); __constr_expr_3.counter = 137438953408L; priv->dwork_hw_scan.work.data = __constr_expr_3; lockdep_init_map(& priv->dwork_hw_scan.work.lockdep_map, "(&(&priv->dwork_hw_scan)->work)", & __key___3, 0); INIT_LIST_HEAD(& priv->dwork_hw_scan.work.entry); priv->dwork_hw_scan.work.func = & at76_dwork_hw_scan; init_timer_key(& priv->dwork_hw_scan.timer, 2U, "(&(&priv->dwork_hw_scan)->timer)", & __key___4); priv->dwork_hw_scan.timer.function = & delayed_work_timer_fn; priv->dwork_hw_scan.timer.data = (unsigned long )(& priv->dwork_hw_scan); tasklet_init(& priv->rx_tasklet, & at76_rx_tasklet, 0UL); priv->pm_mode = 1U; priv->pm_period = 0U; return (priv); } } static int at76_alloc_urbs(struct at76_priv *priv , struct usb_interface *interface ) { struct usb_endpoint_descriptor *endpoint ; struct usb_endpoint_descriptor *ep_in ; struct usb_endpoint_descriptor *ep_out ; int i ; int buffer_size ; struct usb_host_interface *iface_desc ; int tmp ; int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; { if ((at76_debug & 131072U) != 0U) { printk("\017at76c50x-usb: %s: ENTER\n", "at76_alloc_urbs"); } else { } if ((at76_debug & 32768U) != 0U) { printk("\017at76c50x-usb: %s: NumEndpoints %d \n", "at76_alloc_urbs", (int )(interface->altsetting)->desc.bNumEndpoints); } else { } ep_in = (struct usb_endpoint_descriptor *)0; ep_out = (struct usb_endpoint_descriptor *)0; iface_desc = interface->cur_altsetting; i = 0; goto ldv_49307; ldv_49306: endpoint = & (iface_desc->endpoint + (unsigned long )i)->desc; if ((at76_debug & 32768U) != 0U) { printk("\017at76c50x-usb: %s: %d. endpoint: addr 0x%x attr 0x%x\n", "at76_alloc_urbs", i, (int )endpoint->bEndpointAddress, (int )endpoint->bmAttributes); } else { } if ((unsigned long )ep_in == (unsigned long )((struct usb_endpoint_descriptor *)0)) { tmp = usb_endpoint_is_bulk_in((struct usb_endpoint_descriptor const *)endpoint); if (tmp != 0) { ep_in = endpoint; } else { } } else { } if ((unsigned long )ep_out == (unsigned long )((struct usb_endpoint_descriptor *)0)) { tmp___0 = usb_endpoint_is_bulk_out((struct usb_endpoint_descriptor const *)endpoint); if (tmp___0 != 0) { ep_out = endpoint; } else { } } else { } i = i + 1; ldv_49307: ; if ((int )iface_desc->desc.bNumEndpoints > i) { goto ldv_49306; } else { } if ((unsigned long )ep_in == (unsigned long )((struct usb_endpoint_descriptor *)0) || (unsigned long )ep_out == (unsigned long )((struct usb_endpoint_descriptor *)0)) { dev_err((struct device const *)(& interface->dev), "bulk endpoints missing\n"); return (-6); } else { } tmp___1 = __create_pipe(priv->udev, (unsigned int )ep_in->bEndpointAddress); priv->rx_pipe = tmp___1 | 3221225600U; tmp___2 = __create_pipe(priv->udev, (unsigned int )ep_out->bEndpointAddress); priv->tx_pipe = tmp___2 | 3221225472U; priv->rx_urb = usb_alloc_urb(0, 208U); priv->tx_urb = usb_alloc_urb(0, 208U); if ((unsigned long )priv->rx_urb == (unsigned long )((struct urb *)0) || (unsigned long )priv->tx_urb == (unsigned long )((struct urb *)0)) { dev_err((struct device const *)(& interface->dev), "cannot allocate URB\n"); return (-12); } else { } buffer_size = 2413; priv->bulk_out_buffer = kmalloc((size_t )buffer_size, 208U); if ((unsigned long )priv->bulk_out_buffer == (unsigned long )((void *)0)) { return (-12); } else { } if ((at76_debug & 131072U) != 0U) { printk("\017at76c50x-usb: %s: EXIT\n", "at76_alloc_urbs"); } else { } return (0); } } static struct ieee80211_rate at76_rates[4U] = { {0U, 10U, 0U, (unsigned short)0}, {0U, 20U, 1U, (unsigned short)0}, {0U, 55U, 2U, (unsigned short)0}, {0U, 110U, 3U, (unsigned short)0}}; static struct ieee80211_channel at76_channels[14U] = { {0, 2412U, 1U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2417U, 2U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2422U, 3U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2427U, 4U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2432U, 5U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2437U, 6U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2442U, 7U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2447U, 8U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2452U, 9U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2457U, 10U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2462U, 11U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2467U, 12U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2472U, 13U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}, {0, 2484U, 14U, 0U, 0, 0, 0, (_Bool)0, 0U, 0, 0, 0, 0UL, 0U}}; static struct ieee80211_supported_band at76_supported_band = {(struct ieee80211_channel *)(& at76_channels), (struct ieee80211_rate *)(& at76_rates), 0, 14, 4, {(unsigned short)0, (_Bool)0, (unsigned char)0, (unsigned char)0, {{(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, (unsigned short)0, (unsigned char)0, {(unsigned char)0, (unsigned char)0, (unsigned char)0}}}, {(_Bool)0, 0U, {(unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0}}}; static int at76_init_new_device(struct at76_priv *priv , struct usb_interface *interface ) { struct wiphy *wiphy ; size_t len ; int ret ; char const *tmp ; { if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: USB interface: %d endpoints\n", (int )(interface->cur_altsetting)->desc.bNumEndpoints); } else { } ret = at76_alloc_urbs(priv, interface); if (ret < 0) { goto exit; } else { } ret = at76_get_hw_config(priv); if (ret < 0) { dev_err((struct device const *)(& interface->dev), "cannot get MAC address\n"); goto exit; } else { } priv->domain = at76_get_reg_domain((int )priv->regulatory_domain); priv->channel = 10; priv->iw_mode = 2; priv->rts_threshold = 1536; priv->frag_threshold = 1536; priv->short_retry_limit = 8; priv->txrate = 4; priv->preamble_type = 0; priv->beacon_period = 100; priv->auth_mode = 0; priv->scan_min_time = 10; priv->scan_max_time = 120; priv->scan_mode = 0; priv->device_unplugged = 0U; wiphy = (priv->hw)->wiphy; ((priv->hw)->wiphy)->max_scan_ssids = 1U; ((priv->hw)->wiphy)->max_scan_ie_len = 0U; ((priv->hw)->wiphy)->interface_modes = 4U; ((priv->hw)->wiphy)->bands[0] = & at76_supported_band; (priv->hw)->flags = 34U; (priv->hw)->max_signal = 100; SET_IEEE80211_DEV(priv->hw, & interface->dev); SET_IEEE80211_PERM_ADDR(priv->hw, (u8 *)(& priv->mac_addr)); len = 32UL; snprintf((char *)(& wiphy->fw_version), len, "%d.%d.%d-%d", (int )priv->fw_version.major, (int )priv->fw_version.minor, (int )priv->fw_version.patch, (int )priv->fw_version.build); wiphy->hw_version = (u32 )priv->board_type; ret = ieee80211_register_hw(priv->hw); if (ret != 0) { printk("\vcannot register mac80211 hw (status %d)!\n", ret); goto exit; } else { } priv->mac80211_registered = 1; tmp = dev_name((struct device const *)(& interface->dev)); _dev_info((struct device const *)(& ((priv->hw)->wiphy)->dev), "USB %s, MAC %pM, firmware %d.%d.%d-%d\n", tmp, (u8 *)(& priv->mac_addr), (int )priv->fw_version.major, (int )priv->fw_version.minor, (int )priv->fw_version.patch, (int )priv->fw_version.build); _dev_info((struct device const *)(& ((priv->hw)->wiphy)->dev), "regulatory domain 0x%02x: %s\n", (int )priv->regulatory_domain, (priv->domain)->name); exit: ; return (ret); } } static void at76_delete_device(struct at76_priv *priv ) { { if ((at76_debug & 131072U) != 0U) { printk("\017at76c50x-usb: %s: ENTER\n", "at76_delete_device"); } else { } priv->device_unplugged = 1U; tasklet_kill(& priv->rx_tasklet); if (priv->mac80211_registered != 0) { ieee80211_unregister_hw(priv->hw); } else { } if ((unsigned long )priv->tx_urb != (unsigned long )((struct urb *)0)) { usb_kill_urb(priv->tx_urb); usb_free_urb(priv->tx_urb); } else { } if ((unsigned long )priv->rx_urb != (unsigned long )((struct urb *)0)) { usb_kill_urb(priv->rx_urb); usb_free_urb(priv->rx_urb); } else { } if ((at76_debug & 131072U) != 0U) { printk("\017at76c50x-usb: %s: unlinked urbs\n", "at76_delete_device"); } else { } kfree((void const *)priv->bulk_out_buffer); del_timer_sync(& ledtrig_tx_timer); ldv_kfree_skb_13(priv->rx_skb); usb_put_dev(priv->udev); if ((at76_debug & 131072U) != 0U) { printk("\017at76c50x-usb: %s: before freeing priv/ieee80211_hw\n", "at76_delete_device"); } else { } ieee80211_free_hw(priv->hw); if ((at76_debug & 131072U) != 0U) { printk("\017at76c50x-usb: %s: EXIT\n", "at76_delete_device"); } else { } return; } } static int at76_probe(struct usb_interface *interface , struct usb_device_id const *id ) { int ret ; struct at76_priv *priv ; struct fwentry *fwe ; struct usb_device *udev ; int op_mode ; int need_ext_fw ; struct mib_fw_version *fwv ; int board_type ; struct usb_device *tmp ; void *tmp___0 ; size_t __len ; void *__ret ; { need_ext_fw = 0; fwv = (struct mib_fw_version *)0; board_type = (int )id->driver_info; tmp = interface_to_usbdev(interface); udev = usb_get_dev(tmp); tmp___0 = kmalloc(4UL, 208U); fwv = (struct mib_fw_version *)tmp___0; if ((unsigned long )fwv == (unsigned long )((struct mib_fw_version *)0)) { ret = -12; goto exit; } else { } fwe = at76_load_firmware(udev, (enum board_type )board_type); if ((unsigned long )fwe == (unsigned long )((struct fwentry *)0)) { ret = -2; goto exit; } else { } op_mode = at76_get_op_mode(udev); if ((at76_debug & 16384U) != 0U) { printk("\017at76c50x-usb: opmode %d\n", op_mode); } else { } if (op_mode == 2) { dev_err((struct device const *)(& interface->dev), "cannot handle a device in HW_CONFIG_MODE\n"); ret = -16; goto exit; } else { } if (op_mode != 1 && op_mode != 4) { dev_printk("\017", (struct device const *)(& interface->dev), "downloading internal firmware\n"); ret = at76_load_internal_fw(udev, fwe); if (ret < 0) { dev_err((struct device const *)(& interface->dev), "error %d downloading internal firmware\n", ret); goto exit; } else { } usb_put_dev(udev); goto exit; } else { } if (((unsigned int )fwe->fw_version.major != 0U || (unsigned int )fwe->fw_version.minor > 99U) || op_mode == 1) { ret = at76_get_mib(udev, 8, (void *)fwv, 4); if (ret < 0 || (unsigned int )((int )fwv->major | (int )fwv->minor) == 0U) { need_ext_fw = 1; } else { } } else { need_ext_fw = 1; } if (need_ext_fw != 0) { dev_printk("\017", (struct device const *)(& interface->dev), "downloading external firmware\n"); ret = at76_load_external_fw(udev, fwe); if (ret < 0) { goto exit; } else { } ret = at76_get_mib(udev, 8, (void *)fwv, 4); if (ret < 0) { dev_err((struct device const *)(& interface->dev), "error %d getting firmware version\n", ret); goto exit; } else { } } else { } priv = at76_alloc_new_device(udev); if ((unsigned long )priv == (unsigned long )((struct at76_priv *)0)) { ret = -12; goto exit; } else { } usb_set_intfdata(interface, (void *)priv); __len = 4UL; if (__len > 63UL) { __ret = memcpy((void *)(& priv->fw_version), (void const *)fwv, __len); } else { __ret = memcpy((void *)(& priv->fw_version), (void const *)fwv, __len); } priv->board_type = (enum board_type )board_type; ret = at76_init_new_device(priv, interface); if (ret < 0) { at76_delete_device(priv); } else { } exit: kfree((void const *)fwv); if (ret < 0) { usb_put_dev(udev); } else { } return (ret); } } static void at76_disconnect(struct usb_interface *interface ) { struct at76_priv *priv ; void *tmp ; { tmp = usb_get_intfdata(interface); priv = (struct at76_priv *)tmp; usb_set_intfdata(interface, (void *)0); if ((unsigned long )priv == (unsigned long )((struct at76_priv *)0)) { return; } else { } _dev_info((struct device const *)(& ((priv->hw)->wiphy)->dev), "disconnecting\n"); at76_delete_device(priv); _dev_info((struct device const *)(& interface->dev), "disconnected\n"); return; } } static struct usb_driver at76_driver = {"at76c50x-usb", & at76_probe, & at76_disconnect, 0, 0, 0, 0, 0, 0, (struct usb_device_id const *)(& dev_table), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0}; static int at76_mod_init(void) { int result ; struct lock_class_key __key ; { printk("\016Atmel at76x USB Wireless LAN Driver 0.17 loading\n"); __mutex_init(& fw_mutex, "&fw_mutex", & __key); result = ldv_usb_register_driver_14(& at76_driver, & __this_module, "at76c50x_usb"); if (result < 0) { printk("\vat76c50x-usb: usb_register failed (status %d)\n", result); } else { } led_trigger_register_simple("at76_usb-tx", & ledtrig_tx); return (result); } } static void at76_mod_exit(void) { int i ; { printk("\016Atmel at76x USB Wireless LAN Driver 0.17 unloading\n"); ldv_usb_deregister_15(& at76_driver); i = 0; goto ldv_49361; ldv_49360: release_firmware(firmwares[i].fw); i = i + 1; ldv_49361: ; if ((unsigned int )i <= 8U) { goto ldv_49360; } else { } led_trigger_unregister_simple(ledtrig_tx); return; } } int ldv_retval_0 ; int ldv_retval_1 ; void ldv_initialize(void) ; void ldv_check_final_state(void) ; int ldv_retval_2 ; void ldv_usb_driver_1(void) { void *tmp ; { tmp = ldv_zalloc(1560UL); at76_driver_group1 = (struct usb_interface *)tmp; return; } } void ldv_initialize_ieee80211_ops_2(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(144UL); at76_ops_group0 = (struct ieee80211_hw *)tmp; tmp___0 = ldv_zalloc(280UL); at76_ops_group1 = (struct ieee80211_vif *)tmp___0; return; } } int main(void) { struct usb_device_id *ldvarg0 ; void *tmp ; unsigned long ldvarg1 ; unsigned long tmp___0 ; unsigned int *ldvarg11 ; void *tmp___1 ; struct ieee80211_sta *ldvarg7 ; void *tmp___2 ; struct ieee80211_tx_control *ldvarg3 ; void *tmp___3 ; unsigned int ldvarg12 ; unsigned int tmp___4 ; u32 ldvarg5 ; u32 tmp___5 ; struct ieee80211_bss_conf *ldvarg6 ; void *tmp___6 ; enum set_key_cmd ldvarg8 ; struct cfg80211_scan_request *ldvarg4 ; void *tmp___7 ; u32 ldvarg13 ; u32 tmp___8 ; u64 ldvarg10 ; struct ieee80211_key_conf *ldvarg9 ; void *tmp___9 ; struct sk_buff *ldvarg2 ; void *tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; { tmp = ldv_zalloc(32UL); ldvarg0 = (struct usb_device_id *)tmp; tmp___0 = __VERIFIER_nondet_ulong(); ldvarg1 = tmp___0; tmp___1 = ldv_zalloc(4UL); ldvarg11 = (unsigned int *)tmp___1; tmp___2 = ldv_zalloc(88UL); ldvarg7 = (struct ieee80211_sta *)tmp___2; tmp___3 = ldv_zalloc(8UL); ldvarg3 = (struct ieee80211_tx_control *)tmp___3; tmp___4 = __VERIFIER_nondet_uint(); ldvarg12 = tmp___4; tmp___5 = __VERIFIER_nondet_u32(); ldvarg5 = tmp___5; tmp___6 = ldv_zalloc(232UL); ldvarg6 = (struct ieee80211_bss_conf *)tmp___6; tmp___7 = ldv_zalloc(88UL); ldvarg4 = (struct cfg80211_scan_request *)tmp___7; tmp___8 = __VERIFIER_nondet_u32(); ldvarg13 = tmp___8; tmp___9 = ldv_zalloc(12UL); ldvarg9 = (struct ieee80211_key_conf *)tmp___9; tmp___10 = ldv_zalloc(232UL); ldvarg2 = (struct sk_buff *)tmp___10; ldv_initialize(); memset((void *)(& ldvarg8), 0, 4UL); memset((void *)(& ldvarg10), 0, 8UL); ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_49469: tmp___11 = __VERIFIER_nondet_int(); switch (tmp___11) { case 0: ; if (ldv_state_variable_1 != 0) { tmp___12 = __VERIFIER_nondet_int(); switch (tmp___12) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_0 = at76_probe(at76_driver_group1, (struct usb_device_id const *)ldvarg0); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_49441; case 1: ; if (ldv_state_variable_1 == 2 && usb_counter == 0) { at76_disconnect(at76_driver_group1); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_49441; default: ldv_stop(); } ldv_49441: ; } else { } goto ldv_49444; case 1: ; if (ldv_state_variable_0 != 0) { tmp___13 = __VERIFIER_nondet_int(); switch (tmp___13) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { at76_mod_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_49448; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = at76_mod_init(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_2 = 1; ldv_initialize_ieee80211_ops_2(); ldv_state_variable_3 = 1; } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_49448; default: ldv_stop(); } ldv_49448: ; } else { } goto ldv_49444; case 2: ; if (ldv_state_variable_3 != 0) { tmp___14 = __VERIFIER_nondet_int(); switch (tmp___14) { case 0: ; if (ldv_state_variable_3 == 1) { at76_ledtrig_tx_timerfunc(ldvarg1); ldv_state_variable_3 = 1; } else { } goto ldv_49453; default: ldv_stop(); } ldv_49453: ; } else { } goto ldv_49444; case 3: ; if (ldv_state_variable_2 != 0) { tmp___15 = __VERIFIER_nondet_int(); switch (tmp___15) { case 0: ; if (ldv_state_variable_2 == 1) { ldv_retval_2 = at76_mac80211_start(at76_ops_group0); if (ldv_retval_2 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_49457; case 1: ; if (ldv_state_variable_2 == 1) { at76_config(at76_ops_group0, ldvarg13); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_config(at76_ops_group0, ldvarg13); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 2: ; if (ldv_state_variable_2 == 1) { at76_configure_filter(at76_ops_group0, ldvarg12, ldvarg11, ldvarg10); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_configure_filter(at76_ops_group0, ldvarg12, ldvarg11, ldvarg10); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 3: ; if (ldv_state_variable_2 == 1) { at76_set_key(at76_ops_group0, ldvarg8, at76_ops_group1, ldvarg7, ldvarg9); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_set_key(at76_ops_group0, ldvarg8, at76_ops_group1, ldvarg7, ldvarg9); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 4: ; if (ldv_state_variable_2 == 1) { at76_bss_info_changed(at76_ops_group0, at76_ops_group1, ldvarg6, ldvarg5); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_bss_info_changed(at76_ops_group0, at76_ops_group1, ldvarg6, ldvarg5); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 5: ; if (ldv_state_variable_2 == 1) { at76_add_interface(at76_ops_group0, at76_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_add_interface(at76_ops_group0, at76_ops_group1); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 6: ; if (ldv_state_variable_2 == 1) { at76_hw_scan(at76_ops_group0, at76_ops_group1, ldvarg4); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_hw_scan(at76_ops_group0, at76_ops_group1, ldvarg4); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 7: ; if (ldv_state_variable_2 == 2) { at76_mac80211_stop(at76_ops_group0); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_49457; case 8: ; if (ldv_state_variable_2 == 1) { at76_mac80211_tx(at76_ops_group0, ldvarg3, ldvarg2); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_mac80211_tx(at76_ops_group0, ldvarg3, ldvarg2); ldv_state_variable_2 = 2; } else { } goto ldv_49457; case 9: ; if (ldv_state_variable_2 == 1) { at76_remove_interface(at76_ops_group0, at76_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { at76_remove_interface(at76_ops_group0, at76_ops_group1); ldv_state_variable_2 = 2; } else { } goto ldv_49457; default: ldv_stop(); } ldv_49457: ; } else { } goto ldv_49444; default: ldv_stop(); } ldv_49444: ; goto ldv_49469; ldv_final: ldv_check_final_state(); return 0; } } void ldv_consume_skb_5(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_6(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_7(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_8(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_11(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } __inline static struct sk_buff *ldv_dev_alloc_skb_12(unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv_skb_alloc(); return (tmp); } } void ldv_kfree_skb_13(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } int ldv_usb_register_driver_14(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; int tmp ; { tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_1 = 1; usb_counter = 0; ldv_usb_driver_1(); return (ldv_func_res); } } void ldv_usb_deregister_15(struct usb_driver *arg ) { { usb_deregister(arg); ldv_state_variable_1 = 0; return; } } __inline static void ldv_error(void); Element set_impl[15] ; int last_index = 0; __inline static void ldv_set_init(Set set ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_init(Set set ) { { set = set_impl; last_index = 0; return; } } __inline static void ldv_set_add(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_add(Set set , Element e ) { int i ; { i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { return; } else { } i = i + 1; } if (last_index < 15) { set_impl[last_index] = e; last_index = last_index + 1; } else { } return; } } __inline static void ldv_set_remove(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_remove(Set set , Element e ) { int i ; int deleted_index ; { deleted_index = -1; i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { deleted_index = i; break; } else { } i = i + 1; } if (deleted_index != -1) { i = deleted_index + 1; while (1) { if (i < last_index) { } else { break; } set_impl[i - 1] = set_impl[i]; i = i + 1; } last_index = last_index - 1; } else { } return; } } __inline static int ldv_set_contains(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static int ldv_set_contains(Set set , Element e ) { int i ; { i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { return (1); } else { } i = i + 1; } return (0); } } __inline static int ldv_set_is_empty(Set set ) __attribute__((__no_instrument_function__)) ; __inline static int ldv_set_is_empty(Set set ) { { return (last_index == 0); } } 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___7 ; int tmp___8 ; { if (! ptr) { tmp___8 = 1; } else { tmp___7 = ldv_is_err((unsigned long )ptr); if (tmp___7) { tmp___8 = 1; } else { tmp___8 = 0; } } return (tmp___8); } } Set LDV_SKBS ; struct sk_buff___0 *ldv_skb_alloc(void) { void *skb ; void *tmp___7 ; { tmp___7 = ldv_zalloc(sizeof(struct sk_buff___0 )); skb = (struct sk_buff___0 *)tmp___7; if (! skb) { return ((void *)0); } else { ldv_set_add(LDV_SKBS, skb); return (skb); } } } void ldv_initialize(void) { { ldv_set_init(LDV_SKBS); return; } } void ldv_skb_free(struct sk_buff___0 *skb ) { { ldv_set_remove(LDV_SKBS, skb); return; } } int ldv_skb_free_int(struct sk_buff___0 *skb ) { { ldv_set_remove(LDV_SKBS, skb); return (0); } } struct sk_buff___0 *ldv_netdev_alloc_skb(void) ; struct sk_buff___0 *ldv_dev_alloc_skb(void) { void *skb ; int tmp___7 ; { tmp___7 = (int )ldv_netdev_alloc_skb(); skb = tmp___7; return (skb); } } struct sk_buff___0 *ldv_netdev_alloc_skb(void) { struct sk_buff___0 *tmp___7 ; { tmp___7 = ldv_skb_alloc(); return (tmp___7); } } int ldv_skb_current(struct sk_buff___0 *skb ) { int tmp___7 ; { tmp___7 = ldv_set_contains(LDV_SKBS, skb); if (tmp___7) { return (1); } else { return (0); } } } void ldv_check_final_state(void) { int tmp___7 ; { tmp___7 = ldv_set_is_empty(LDV_SKBS); if (tmp___7) { } else { ldv_error(); } return; } } #include "model/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--at76c50x-usb.ko-entry_point_false-unreach-call.cil.out.env.c" #include "model/common.env.c"