extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _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 bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct vm_area_struct; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_148 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_149 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_147 { struct __anonstruct____missing_field_name_148 __annonCompField33 ; struct __anonstruct____missing_field_name_149 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_147 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_150 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_155 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_156 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_154 { union __anonunion____missing_field_name_155 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_153 { unsigned long counters ; struct __anonstruct____missing_field_name_154 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_151 { union __anonunion____missing_field_name_152 __annonCompField37 ; union __anonunion____missing_field_name_153 __annonCompField41 ; }; struct __anonstruct____missing_field_name_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_159 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_157 { struct list_head lru ; struct __anonstruct____missing_field_name_158 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_159 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; struct kmem_cache; union __anonunion____missing_field_name_160 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_150 __annonCompField36 ; struct __anonstruct____missing_field_name_151 __annonCompField42 ; union __anonunion____missing_field_name_157 __annonCompField45 ; union __anonunion____missing_field_name_160 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_161 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion____missing_field_name_166 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_166 __annonCompField47 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_171 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_171 __annonCompField48 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_172 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_172 __annonCompField49 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_180 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_180 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_182 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_183 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_184 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_187 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_186 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_187 _addr_bnd ; }; struct __anonstruct__sigpoll_188 { long _band ; int _fd ; }; struct __anonstruct__sigsys_189 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_181 { int _pad[28U] ; struct __anonstruct__kill_182 _kill ; struct __anonstruct__timer_183 _timer ; struct __anonstruct__rt_184 _rt ; struct __anonstruct__sigchld_185 _sigchld ; struct __anonstruct__sigfault_186 _sigfault ; struct __anonstruct__sigpoll_188 _sigpoll ; struct __anonstruct__sigsys_189 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_181 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; struct usb_interface; struct ieee80211_hw; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; typedef u16 zd_addr_t; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_217 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_217 __annonCompField58 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct kiocb; struct msghdr { void *msg_name ; int msg_namelen ; struct iov_iter msg_iter ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; struct kiocb *msg_iocb ; }; enum ldv_18311 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_18311 socket_state; struct poll_table_struct; struct net; struct fasync_struct; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct bdi_writeback; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; union __anonunion_in6_u_218 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_218 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_223 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_224 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_223 __annonCompField62 ; union __anonunion____missing_field_name_224 __annonCompField63 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_227 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_226 { u64 v64 ; struct __anonstruct____missing_field_name_227 __annonCompField64 ; }; struct skb_mstamp { union __anonunion____missing_field_name_226 __annonCompField65 ; }; union __anonunion____missing_field_name_230 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_229 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_230 __annonCompField66 ; }; union __anonunion____missing_field_name_228 { struct __anonstruct____missing_field_name_229 __annonCompField67 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_232 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_231 { __wsum csum ; struct __anonstruct____missing_field_name_232 __annonCompField69 ; }; union __anonunion____missing_field_name_233 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_234 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_235 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_228 __annonCompField68 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_231 __annonCompField70 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_233 __annonCompField71 ; __u32 secmark ; union __anonunion____missing_field_name_234 __annonCompField72 ; union __anonunion____missing_field_name_235 __annonCompField73 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct 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 ; }; 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_276 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_276 sync_serial_settings; struct __anonstruct_te1_settings_277 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_277 te1_settings; struct __anonstruct_raw_hdlc_proto_278 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_278 raw_hdlc_proto; struct __anonstruct_fr_proto_279 { 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_279 fr_proto; struct __anonstruct_fr_proto_pvc_280 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_280 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_281 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_281 fr_proto_pvc_info; struct __anonstruct_cisco_proto_282 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_282 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_283 { 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_283 ifs_ifsu ; }; union __anonunion_ifr_ifrn_284 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_285 { 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_284 ifr_ifrn ; union __anonunion_ifr_ifru_285 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_290 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_289 { struct __anonstruct____missing_field_name_290 __annonCompField75 ; }; struct lockref { union __anonunion____missing_field_name_289 __annonCompField76 ; }; struct vfsmount; struct __anonstruct____missing_field_name_292 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_291 { struct __anonstruct____missing_field_name_292 __annonCompField77 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_291 __annonCompField78 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_293 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_293 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_297 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_296 { struct __anonstruct____missing_field_name_297 __annonCompField79 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_296 __annonCompField80 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_301 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_301 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_302 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_302 __annonCompField82 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_305 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_306 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_307 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_305 __annonCompField83 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_306 __annonCompField84 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_307 __annonCompField85 ; __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_308 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_308 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_310 { struct list_head link ; int state ; }; union __anonunion_fl_u_309 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_310 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_309 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_341 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_341 possible_net_t; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_28303 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_28303 phy_interface_t; enum ldv_28357 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_28357 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_354 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_355 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_356 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_354 adj_list ; struct __anonstruct_all_adj_list_355 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_356 __annonCompField95 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum nl80211_iftype { NL80211_IFTYPE_UNSPECIFIED = 0, NL80211_IFTYPE_ADHOC = 1, NL80211_IFTYPE_STATION = 2, NL80211_IFTYPE_AP = 3, NL80211_IFTYPE_AP_VLAN = 4, NL80211_IFTYPE_WDS = 5, NL80211_IFTYPE_MONITOR = 6, NL80211_IFTYPE_MESH_POINT = 7, NL80211_IFTYPE_P2P_CLIENT = 8, NL80211_IFTYPE_P2P_GO = 9, NL80211_IFTYPE_P2P_DEVICE = 10, NL80211_IFTYPE_OCB = 11, NUM_NL80211_IFTYPES = 12, NL80211_IFTYPE_MAX = 11 } ; enum nl80211_reg_initiator { NL80211_REGDOM_SET_BY_CORE = 0, NL80211_REGDOM_SET_BY_USER = 1, NL80211_REGDOM_SET_BY_DRIVER = 2, NL80211_REGDOM_SET_BY_COUNTRY_IE = 3 } ; enum nl80211_dfs_regions { NL80211_DFS_UNSET = 0, NL80211_DFS_FCC = 1, NL80211_DFS_ETSI = 2, NL80211_DFS_JP = 3 } ; enum nl80211_user_reg_hint_type { NL80211_USER_REG_HINT_USER = 0, NL80211_USER_REG_HINT_CELL_BASE = 1, NL80211_USER_REG_HINT_INDOOR = 2 } ; enum nl80211_chan_width { NL80211_CHAN_WIDTH_20_NOHT = 0, NL80211_CHAN_WIDTH_20 = 1, NL80211_CHAN_WIDTH_40 = 2, NL80211_CHAN_WIDTH_80 = 3, NL80211_CHAN_WIDTH_80P80 = 4, NL80211_CHAN_WIDTH_160 = 5, NL80211_CHAN_WIDTH_5 = 6, NL80211_CHAN_WIDTH_10 = 7 } ; enum nl80211_bss_scan_width { NL80211_BSS_CHAN_WIDTH_20 = 0, NL80211_BSS_CHAN_WIDTH_10 = 1, NL80211_BSS_CHAN_WIDTH_5 = 2 } ; enum nl80211_auth_type { NL80211_AUTHTYPE_OPEN_SYSTEM = 0, NL80211_AUTHTYPE_SHARED_KEY = 1, NL80211_AUTHTYPE_FT = 2, NL80211_AUTHTYPE_NETWORK_EAP = 3, NL80211_AUTHTYPE_SAE = 4, __NL80211_AUTHTYPE_NUM = 5, NL80211_AUTHTYPE_MAX = 4, NL80211_AUTHTYPE_AUTOMATIC = 5 } ; enum nl80211_mfp { NL80211_MFP_NO = 0, NL80211_MFP_REQUIRED = 1 } ; enum nl80211_tx_power_setting { NL80211_TX_POWER_AUTOMATIC = 0, NL80211_TX_POWER_LIMITED = 1, NL80211_TX_POWER_FIXED = 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[3U] ; enum nl80211_dfs_regions dfs_region ; struct ieee80211_reg_rule reg_rules[] ; }; struct wiphy; enum ieee80211_band { IEEE80211_BAND_2GHZ = 0, IEEE80211_BAND_5GHZ = 1, IEEE80211_BAND_60GHZ = 2, IEEE80211_NUM_BANDS = 3 } ; struct ieee80211_channel { enum ieee80211_band band ; u16 center_freq ; u16 hw_value ; u32 flags ; int max_antenna_gain ; int max_power ; int max_reg_power ; bool beacon_found ; u32 orig_flags ; int orig_mag ; int orig_mpwr ; enum nl80211_dfs_state dfs_state ; unsigned long dfs_state_entered ; unsigned int dfs_cac_ms ; }; struct ieee80211_rate { u32 flags ; u16 bitrate ; u16 hw_value ; u16 hw_value_short ; }; struct ieee80211_sta_ht_cap { u16 cap ; bool ht_supported ; u8 ampdu_factor ; u8 ampdu_density ; struct ieee80211_mcs_info mcs ; }; struct ieee80211_sta_vht_cap { bool vht_supported ; u32 cap ; struct ieee80211_vht_mcs_info vht_mcs ; }; struct ieee80211_supported_band { struct ieee80211_channel *channels ; struct ieee80211_rate *bitrates ; enum ieee80211_band band ; int n_channels ; int n_bitrates ; struct ieee80211_sta_ht_cap ht_cap ; struct ieee80211_sta_vht_cap vht_cap ; }; struct cfg80211_chan_def { struct ieee80211_channel *chan ; enum nl80211_chan_width width ; u32 center_freq1 ; u32 center_freq2 ; }; struct cfg80211_crypto_settings { u32 wpa_versions ; u32 cipher_group ; int n_ciphers_pairwise ; u32 ciphers_pairwise[5U] ; int n_akm_suites ; u32 akm_suites[2U] ; bool control_port ; __be16 control_port_ethertype ; bool control_port_no_encrypt ; }; struct mac_address { u8 addr[6U] ; }; struct cfg80211_ssid { u8 ssid[32U] ; u8 ssid_len ; }; struct cfg80211_match_set { struct cfg80211_ssid ssid ; s32 rssi_thold ; }; struct cfg80211_sched_scan_request { struct cfg80211_ssid *ssids ; int n_ssids ; u32 n_channels ; enum nl80211_bss_scan_width scan_width ; u32 interval ; u8 const *ie ; size_t ie_len ; u32 flags ; struct cfg80211_match_set *match_sets ; int n_match_sets ; s32 min_rssi_thold ; u32 delay ; u8 mac_addr[6U] ; u8 mac_addr_mask[6U] ; struct wiphy *wiphy ; struct net_device *dev ; unsigned long scan_start ; struct callback_head callback_head ; u32 owner_nlportid ; struct ieee80211_channel *channels[0U] ; }; enum cfg80211_signal_type { CFG80211_SIGNAL_TYPE_NONE = 0, CFG80211_SIGNAL_TYPE_MBM = 1, CFG80211_SIGNAL_TYPE_UNSPEC = 2 } ; struct cfg80211_ibss_params { u8 const *ssid ; u8 const *bssid ; struct cfg80211_chan_def chandef ; u8 const *ie ; u8 ssid_len ; u8 ie_len ; u16 beacon_interval ; u32 basic_rates ; bool channel_fixed ; bool privacy ; bool control_port ; bool userspace_handles_dfs ; int mcast_rate[3U] ; struct ieee80211_ht_cap ht_capa ; struct ieee80211_ht_cap ht_capa_mask ; }; struct cfg80211_connect_params { struct ieee80211_channel *channel ; struct ieee80211_channel *channel_hint ; u8 const *bssid ; u8 const *bssid_hint ; u8 const *ssid ; size_t ssid_len ; enum nl80211_auth_type auth_type ; u8 const *ie ; size_t ie_len ; bool privacy ; enum nl80211_mfp mfp ; struct cfg80211_crypto_settings crypto ; u8 const *key ; u8 key_len ; u8 key_idx ; u32 flags ; int bg_scan_period ; struct ieee80211_ht_cap ht_capa ; struct ieee80211_ht_cap ht_capa_mask ; struct ieee80211_vht_cap vht_capa ; struct ieee80211_vht_cap vht_capa_mask ; }; struct cfg80211_pkt_pattern { u8 const *mask ; u8 const *pattern ; int pattern_len ; int pkt_offset ; }; struct cfg80211_wowlan_tcp { struct socket *sock ; __be32 src ; __be32 dst ; u16 src_port ; u16 dst_port ; u8 dst_mac[6U] ; int payload_len ; u8 const *payload ; struct nl80211_wowlan_tcp_data_seq payload_seq ; u32 data_interval ; u32 wake_len ; u8 const *wake_data ; u8 const *wake_mask ; u32 tokens_size ; struct nl80211_wowlan_tcp_data_token payload_tok ; }; struct cfg80211_wowlan { bool any ; bool disconnect ; bool magic_pkt ; bool gtk_rekey_failure ; bool eap_identity_req ; bool four_way_handshake ; bool rfkill_release ; struct cfg80211_pkt_pattern *patterns ; struct cfg80211_wowlan_tcp *tcp ; int n_patterns ; struct cfg80211_sched_scan_request *nd_config ; }; struct ieee80211_iface_limit { u16 max ; u16 types ; }; struct ieee80211_iface_combination { struct ieee80211_iface_limit const *limits ; u32 num_different_channels ; u16 max_interfaces ; u8 n_limits ; bool beacon_int_infra_match ; u8 radar_detect_widths ; u8 radar_detect_regions ; }; struct ieee80211_txrx_stypes { u16 tx ; u16 rx ; }; struct wiphy_wowlan_tcp_support { struct nl80211_wowlan_tcp_data_token_feature const *tok ; u32 data_payload_max ; u32 data_interval_max ; u32 wake_payload_max ; bool seq ; }; struct wiphy_wowlan_support { u32 flags ; int n_patterns ; int pattern_max_len ; int pattern_min_len ; int max_pkt_offset ; int max_nd_match_sets ; struct wiphy_wowlan_tcp_support const *tcp ; }; struct wiphy_coalesce_support { int n_rules ; int max_delay ; int n_patterns ; int pattern_max_len ; int pattern_min_len ; int max_pkt_offset ; }; struct wiphy_vendor_command { struct nl80211_vendor_cmd_info info ; u32 flags ; int (*doit)(struct wiphy * , struct wireless_dev * , void const * , int ) ; }; struct wiphy { u8 perm_addr[6U] ; u8 addr_mask[6U] ; struct mac_address *addresses ; struct ieee80211_txrx_stypes const *mgmt_stypes ; struct ieee80211_iface_combination const *iface_combinations ; int n_iface_combinations ; u16 software_iftypes ; u16 n_addresses ; u16 interface_modes ; u16 max_acl_mac_addrs ; u32 flags ; u32 regulatory_flags ; u32 features ; u8 ext_features[1U] ; u32 ap_sme_capa ; enum cfg80211_signal_type signal_type ; int bss_priv_size ; u8 max_scan_ssids ; u8 max_sched_scan_ssids ; u8 max_match_sets ; u16 max_scan_ie_len ; u16 max_sched_scan_ie_len ; int n_cipher_suites ; u32 const *cipher_suites ; u8 retry_short ; u8 retry_long ; u32 frag_threshold ; u32 rts_threshold ; u8 coverage_class ; char fw_version[32U] ; u32 hw_version ; struct wiphy_wowlan_support const *wowlan ; struct cfg80211_wowlan *wowlan_config ; u16 max_remain_on_channel_duration ; u8 max_num_pmkids ; u32 available_antennas_tx ; u32 available_antennas_rx ; u32 probe_resp_offload ; u8 const *extended_capabilities ; u8 const *extended_capabilities_mask ; u8 extended_capabilities_len ; void const *privid ; struct ieee80211_supported_band *bands[3U] ; void (*reg_notifier)(struct wiphy * , struct regulatory_request * ) ; struct ieee80211_regdomain const *regd ; struct device dev ; bool registered ; struct dentry *debugfsdir ; struct ieee80211_ht_cap const *ht_capa_mod_mask ; struct ieee80211_vht_cap const *vht_capa_mod_mask ; possible_net_t _net ; struct iw_handler_def const *wext ; struct wiphy_coalesce_support const *coalesce ; struct wiphy_vendor_command const *vendor_commands ; struct nl80211_vendor_cmd_info const *vendor_events ; int n_vendor_commands ; int n_vendor_events ; u16 max_ap_assoc_sta ; u8 max_num_csa_counters ; u8 max_adj_channel_rssi_comp ; char priv[0U] ; }; struct cfg80211_conn; struct cfg80211_internal_bss; struct cfg80211_cached_keys; struct __anonstruct_wext_362 { 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_362 wext ; }; 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] ; }; struct ieee80211_vif; struct ieee80211_sta; 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 ; enum nl80211_tx_power_setting txpower_type ; struct ieee80211_p2p_noa_attr p2p_noa_attr ; }; 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_txq; 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_txq *txq ; struct ieee80211_chanctx_conf *chanctx_conf ; u32 driver_flags ; struct dentry *debugfs_dir ; u8 drv_priv[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 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_378 { s8 idx ; u8 count ; u8 count_cts ; u8 count_rts ; u16 flags ; }; struct ieee80211_sta_rates { struct callback_head callback_head ; struct __anonstruct_rate_378 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 ; bool tdls_initiator ; bool mfp ; struct ieee80211_txq *txq[16U] ; u8 drv_priv[0U] ; }; struct ieee80211_txq { struct ieee80211_vif *vif ; struct ieee80211_sta *sta ; u8 tid ; u8 ac ; u8 drv_priv[0U] ; }; struct ieee80211_hw { struct ieee80211_conf conf ; struct wiphy *wiphy ; char const *rate_control_algorithm ; void *priv ; unsigned long flags[1U] ; unsigned int extra_tx_headroom ; unsigned int extra_beacon_tailroom ; int vif_data_size ; int sta_data_size ; int chanctx_data_size ; int txq_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 ; int txq_ac_max_pending ; }; struct zd_rf { u8 type ; u8 channel ; unsigned char update_channel_int : 1 ; unsigned char patch_cck_gain : 1 ; void *priv ; int (*init_hw)(struct zd_rf * ) ; int (*set_channel)(struct zd_rf * , u8 ) ; int (*switch_radio_on)(struct zd_rf * ) ; int (*switch_radio_off)(struct zd_rf * ) ; int (*patch_6m_band_edge)(struct zd_rf * , u8 ) ; void (*clear)(struct zd_rf * ) ; }; 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 usb_device; 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 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_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 usb_req_read_regs { __le16 id ; __le16 addr[0U] ; }; struct read_regs_int { struct completion completion ; struct usb_req_read_regs *req ; unsigned int req_count ; u8 buffer[64U] ; int length ; __le16 cr_int_addr ; }; struct zd_ioreq16 { zd_addr_t addr ; u16 value ; }; struct zd_ioreq32 { zd_addr_t addr ; u32 value ; }; struct zd_usb_interrupt { struct read_regs_int read_regs ; spinlock_t lock ; struct urb *urb ; void *buffer ; dma_addr_t buffer_dma ; int interval ; atomic_t read_regs_enabled ; unsigned char read_regs_int_overridden : 1 ; }; struct zd_usb_rx { spinlock_t lock ; struct mutex setup_mutex ; struct delayed_work idle_work ; struct tasklet_struct reset_timer_tasklet ; u8 fragment[9600U] ; unsigned int fragment_length ; unsigned int usb_packet_size ; struct urb **urbs ; int urbs_count ; }; struct zd_usb_tx { atomic_t enabled ; spinlock_t lock ; struct delayed_work watchdog_work ; struct sk_buff_head submitted_skbs ; struct usb_anchor submitted ; int submitted_urbs ; unsigned char stopped : 1 ; unsigned char watchdog_enabled : 1 ; }; struct zd_usb { struct zd_usb_interrupt intr ; struct zd_usb_rx rx ; struct zd_usb_tx tx ; struct usb_interface *intf ; struct usb_anchor submitted_cmds ; struct urb *urb_async_waiting ; int cmd_error ; u8 req_buf[64U] ; unsigned char is_zd1211b : 1 ; unsigned char initialized : 1 ; unsigned char was_running : 1 ; unsigned char in_async : 1 ; }; struct zd_chip { struct zd_usb usb ; struct zd_rf rf ; struct mutex mutex ; zd_addr_t fw_regs_base ; u8 pwr_cal_values[14U] ; u8 pwr_int_values[14U] ; u8 ofdm_cal_values[3U][14U] ; u16 link_led ; unsigned char pa_type : 4 ; unsigned char patch_cck_gain : 1 ; unsigned char patch_cr157 : 1 ; unsigned char patch_6m_band_edge : 1 ; unsigned char new_phy_layout : 1 ; unsigned char al2230s_bit : 1 ; unsigned char supports_tx_led : 1 ; }; enum led_status { ZD_LED_OFF = 0, ZD_LED_SCANNING = 1, ZD_LED_ASSOCIATED = 2 } ; struct rx_status; struct zd_mc_hash { u32 low ; u32 high ; }; struct rx_status { u8 signal_quality_cck ; u8 signal_strength ; u8 signal_quality_ofdm ; u8 decryption_type ; u8 frame_status ; }; struct housekeeping { struct delayed_work link_led_work ; }; struct beacon { struct delayed_work watchdog_work ; struct sk_buff *cur_beacon ; unsigned long last_update ; u16 interval ; u8 period ; }; struct zd_mac { struct zd_chip chip ; spinlock_t lock ; spinlock_t intr_lock ; struct ieee80211_hw *hw ; struct ieee80211_vif *vif ; struct housekeeping housekeeping ; struct beacon beacon ; struct work_struct set_rts_cts_work ; struct work_struct process_intr ; struct zd_mc_hash multicast_hash ; u8 intr_buffer[64U] ; u8 regdomain ; u8 default_regdomain ; u8 channel ; int type ; int associated ; unsigned long flags ; struct sk_buff_head ack_wait_queue ; struct ieee80211_channel channels[14U] ; struct ieee80211_rate rates[12U] ; struct ieee80211_supported_band band ; unsigned char short_preamble : 1 ; unsigned char pass_failed_fcs : 1 ; unsigned char pass_ctrl : 1 ; unsigned char ack_pending : 1 ; int ack_signal ; }; struct ofdm_plcp_header { u8 prefix[3U] ; __le16 service ; }; struct cck_plcp_header { u8 signal ; u8 service ; __le16 length ; __le16 crc16 ; }; struct aw_pt_bi { u32 atim_wnd_period ; u32 pre_tbtt ; u32 beacon_interval ; }; typedef bool ldv_func_ret_type___2; typedef bool ldv_func_ret_type___3; typedef bool ldv_func_ret_type___4; typedef bool ldv_func_ret_type___5; typedef bool ldv_func_ret_type___6; typedef short s16; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; enum hrtimer_restart; struct netdev_hw_addr { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool global_use ; int sync_cnt ; int refcount ; int synced ; struct callback_head callback_head ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; 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 nl80211_sta_flag_update { __u32 mask ; __u32 set ; }; enum nl80211_mesh_power_mode { NL80211_MESH_POWER_UNKNOWN = 0, NL80211_MESH_POWER_ACTIVE = 1, NL80211_MESH_POWER_LIGHT_SLEEP = 2, NL80211_MESH_POWER_DEEP_SLEEP = 3, __NL80211_MESH_POWER_AFTER_LAST = 4, NL80211_MESH_POWER_MAX = 3 } ; enum nl80211_txrate_gi { NL80211_TXRATE_DEFAULT_GI = 0, NL80211_TXRATE_FORCE_SGI = 1, NL80211_TXRATE_FORCE_LGI = 2 } ; struct survey_info { struct ieee80211_channel *channel ; u64 time ; u64 time_busy ; u64 time_ext_busy ; u64 time_rx ; u64 time_tx ; u64 time_scan ; u32 filled ; s8 noise ; }; struct rate_info { u8 flags ; u8 mcs ; u16 legacy ; u8 nss ; u8 bw ; }; struct sta_bss_parameters { u8 flags ; u8 dtim_period ; u16 beacon_interval ; }; struct cfg80211_tid_stats { u32 filled ; u64 rx_msdu ; u64 tx_msdu ; u64 tx_msdu_retries ; u64 tx_msdu_failed ; }; struct station_info { u32 filled ; u32 connected_time ; u32 inactive_time ; u64 rx_bytes ; u64 tx_bytes ; u16 llid ; u16 plid ; u8 plink_state ; s8 signal ; s8 signal_avg ; u8 chains ; s8 chain_signal[4U] ; s8 chain_signal_avg[4U] ; struct rate_info txrate ; struct rate_info rxrate ; u32 rx_packets ; u32 tx_packets ; u32 tx_retries ; u32 tx_failed ; u32 rx_dropped_misc ; struct sta_bss_parameters bss_param ; struct nl80211_sta_flag_update sta_flags ; int generation ; u8 const *assoc_req_ies ; size_t assoc_req_ies_len ; u32 beacon_loss_count ; s64 t_offset ; enum nl80211_mesh_power_mode local_pm ; enum nl80211_mesh_power_mode peer_pm ; enum nl80211_mesh_power_mode nonpeer_pm ; u32 expected_throughput ; u64 rx_beacon ; u8 rx_beacon_signal_avg ; struct cfg80211_tid_stats pertid[17U] ; }; 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 ; u8 mac_addr[6U] ; u8 mac_addr_mask[6U] ; struct wiphy *wiphy ; unsigned long scan_start ; bool aborted ; bool notified ; bool no_cck ; struct ieee80211_channel *channels[0U] ; }; struct __anonstruct_control_365 { u32 legacy ; u8 ht_mcs[10U] ; u16 vht_mcs[8U] ; enum nl80211_txrate_gi gi ; }; struct cfg80211_bitrate_mask { struct __anonstruct_control_365 control[3U] ; }; struct cfg80211_gtk_rekey_data { u8 const *kek ; u8 const *kck ; u8 const *replay_ctr ; }; 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 ; }; 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_event_type { RSSI_EVENT = 0, MLME_EVENT = 1, BAR_RX_EVENT = 2, BA_FRAME_TIMEOUT = 3 } ; enum ieee80211_rssi_event_data { RSSI_EVENT_HIGH = 0, RSSI_EVENT_LOW = 1 } ; struct ieee80211_rssi_event { enum ieee80211_rssi_event_data data ; }; enum ieee80211_mlme_event_data { AUTH_EVENT = 0, ASSOC_EVENT = 1, DEAUTH_RX_EVENT = 2, DEAUTH_TX_EVENT = 3 } ; enum ieee80211_mlme_event_status { MLME_SUCCESS = 0, MLME_DENIED = 1, MLME_TIMEOUT = 2 } ; struct ieee80211_mlme_event { enum ieee80211_mlme_event_data data ; enum ieee80211_mlme_event_status status ; u16 reason ; }; struct ieee80211_ba_event { struct ieee80211_sta *sta ; u16 tid ; u16 ssn ; }; union __anonunion_u_367 { struct ieee80211_rssi_event rssi ; struct ieee80211_mlme_event mlme ; struct ieee80211_ba_event ba ; }; struct ieee80211_event { enum ieee80211_event_type type ; union __anonunion_u_367 u ; }; struct ieee80211_tx_rate { s8 idx ; unsigned char count : 5 ; unsigned short flags : 11 ; }; struct __anonstruct____missing_field_name_371 { 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____missing_field_name_370 { struct __anonstruct____missing_field_name_371 __annonCompField96 ; unsigned long jiffies ; }; struct ieee80211_key_conf; struct __anonstruct_control_369 { union __anonunion____missing_field_name_370 __annonCompField97 ; struct ieee80211_vif *vif ; struct ieee80211_key_conf *hw_key ; u32 flags ; }; struct __anonstruct_ack_372 { u64 cookie ; }; struct __anonstruct_status_373 { struct ieee80211_tx_rate rates[4U] ; s32 ack_signal ; u8 ampdu_ack_len ; u8 ampdu_len ; u8 antenna ; u16 tx_time ; void *status_driver_data[2U] ; }; struct __anonstruct____missing_field_name_374 { struct ieee80211_tx_rate driver_rates[4U] ; u8 pad[4U] ; void *rate_driver_data[3U] ; }; union __anonunion____missing_field_name_368 { struct __anonstruct_control_369 control ; struct __anonstruct_ack_372 ack ; struct __anonstruct_status_373 status ; struct __anonstruct____missing_field_name_374 __annonCompField98 ; void *driver_data[5U] ; }; struct ieee80211_tx_info { u32 flags ; u8 band ; u8 hw_queue ; u16 ack_frame_id ; union __anonunion____missing_field_name_368 __annonCompField99 ; }; struct ieee80211_scan_ies { u8 const *ies[3U] ; size_t len[3U] ; u8 const *common_ies ; size_t common_ie_len ; }; 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 ; }; struct ieee80211_channel_switch { u64 timestamp ; u32 device_timestamp ; bool block_tx ; struct cfg80211_chan_def chandef ; u8 count ; }; struct ieee80211_key_conf { atomic64_t tx_pn ; u32 cipher ; u8 icv_len ; u8 iv_len ; u8 hw_key_idx ; u8 flags ; s8 keyidx ; u8 keylen ; u8 key[0U] ; }; struct __anonstruct_tkip_376 { u32 iv32 ; u16 iv16 ; }; struct __anonstruct_ccmp_377 { u8 pn[6U] ; }; struct __anonstruct_aes_cmac_378 { u8 pn[6U] ; }; struct __anonstruct_aes_gmac_379 { u8 pn[6U] ; }; struct __anonstruct_gcmp_380 { u8 pn[6U] ; }; struct __anonstruct_hw_381 { u8 seq[16U] ; u8 seq_len ; }; union __anonunion____missing_field_name_375 { struct __anonstruct_tkip_376 tkip ; struct __anonstruct_ccmp_377 ccmp ; struct __anonstruct_aes_cmac_378 aes_cmac ; struct __anonstruct_aes_gmac_379 aes_gmac ; struct __anonstruct_gcmp_380 gcmp ; struct __anonstruct_hw_381 hw ; }; struct ieee80211_key_seq { union __anonunion____missing_field_name_375 __annonCompField100 ; }; 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 sta_notify_cmd { STA_NOTIFY_SLEEP = 0, STA_NOTIFY_AWAKE = 1 } ; struct ieee80211_tx_control { struct ieee80211_sta *sta ; }; enum ieee80211_hw_flags { IEEE80211_HW_HAS_RATE_CONTROL = 0, IEEE80211_HW_RX_INCLUDES_FCS = 1, IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING = 2, IEEE80211_HW_SIGNAL_UNSPEC = 3, IEEE80211_HW_SIGNAL_DBM = 4, IEEE80211_HW_NEED_DTIM_BEFORE_ASSOC = 5, IEEE80211_HW_SPECTRUM_MGMT = 6, IEEE80211_HW_AMPDU_AGGREGATION = 7, IEEE80211_HW_SUPPORTS_PS = 8, IEEE80211_HW_PS_NULLFUNC_STACK = 9, IEEE80211_HW_SUPPORTS_DYNAMIC_PS = 10, IEEE80211_HW_MFP_CAPABLE = 11, IEEE80211_HW_WANT_MONITOR_VIF = 12, IEEE80211_HW_NO_AUTO_VIF = 13, IEEE80211_HW_SW_CRYPTO_CONTROL = 14, IEEE80211_HW_SUPPORT_FAST_XMIT = 15, IEEE80211_HW_REPORTS_TX_ACK_STATUS = 16, IEEE80211_HW_CONNECTION_MONITOR = 17, IEEE80211_HW_QUEUE_CONTROL = 18, IEEE80211_HW_SUPPORTS_PER_STA_GTK = 19, IEEE80211_HW_AP_LINK_PS = 20, IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 21, IEEE80211_HW_SUPPORTS_RC_TABLE = 22, IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 23, IEEE80211_HW_TIMING_BEACON_ONLY = 24, IEEE80211_HW_SUPPORTS_HT_CCK_RATES = 25, IEEE80211_HW_CHANCTX_STA_CSA = 26, IEEE80211_HW_SUPPORTS_CLONED_SKBS = 27, IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS = 28, NUM_IEEE80211_HW_FLAGS = 29 } ; struct ieee80211_scan_request { struct ieee80211_scan_ies ies ; struct cfg80211_scan_request req ; }; struct ieee80211_tdls_ch_sw_params { struct ieee80211_sta *sta ; struct cfg80211_chan_def *chandef ; u8 action_code ; u32 status ; u32 timestamp ; u16 switch_time ; u16 switch_timeout ; struct sk_buff *tmpl_skb ; u32 ch_sw_tm_ie ; }; 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 } ; enum ieee80211_reconfig_type { IEEE80211_RECONFIG_TYPE_RESTART = 0, IEEE80211_RECONFIG_TYPE_SUSPEND = 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 ieee80211_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_scan_ies * ) ; int (*sched_scan_stop)(struct ieee80211_hw * , struct ieee80211_vif * ) ; void (*sw_scan_start)(struct ieee80211_hw * , struct ieee80211_vif * , u8 const * ) ; void (*sw_scan_complete)(struct ieee80211_hw * , struct ieee80211_vif * ) ; int (*get_stats)(struct ieee80211_hw * , struct ieee80211_low_level_stats * ) ; void (*get_key_seq)(struct ieee80211_hw * , struct ieee80211_key_conf * , struct ieee80211_key_seq * ) ; 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 ) ; void (*sta_rate_tbl_update)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * ) ; void (*sta_statistics)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , struct station_info * ) ; 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 * , s16 ) ; 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_vif * , 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 (*event_callback)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_event const * ) ; 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 * ) ; void (*mgd_prepare_tx)(struct ieee80211_hw * , struct ieee80211_vif * ) ; void (*mgd_protect_tdls_discover)(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 (*reconfig_complete)(struct ieee80211_hw * , enum ieee80211_reconfig_type ) ; 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 (*pre_channel_switch)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_channel_switch * ) ; int (*post_channel_switch)(struct ieee80211_hw * , struct ieee80211_vif * ) ; 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 * ) ; int (*get_txpower)(struct ieee80211_hw * , struct ieee80211_vif * , int * ) ; int (*tdls_channel_switch)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * , u8 , struct cfg80211_chan_def * , struct sk_buff * , u32 ) ; void (*tdls_cancel_channel_switch)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_sta * ) ; void (*tdls_recv_channel_switch)(struct ieee80211_hw * , struct ieee80211_vif * , struct ieee80211_tdls_ch_sw_params * ) ; void (*wake_tx_queue)(struct ieee80211_hw * , struct ieee80211_txq * ) ; }; struct zd_ctrlset { u8 modulation ; __le16 tx_length ; u8 control ; __le16 packet_length ; __le16 current_length ; u8 service ; __le16 next_frame_length ; }; struct tx_retry_rate { int count ; int rate[10U] ; }; struct tx_status { u8 type ; u8 id ; u8 rate ; u8 pad ; u8 mac[6U] ; u8 retry ; u8 failure ; }; struct zd_reg_alpha2_map { u32 reg ; char alpha2[2U] ; }; typedef struct ieee80211_hw *ldv_func_ret_type___7; typedef bool ldv_func_ret_type___8; typedef bool ldv_func_ret_type___9; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; struct uw2453_priv { int config ; }; enum hrtimer_restart; enum hrtimer_restart; struct firmware { size_t size ; u8 const *data ; struct page **pages ; void *priv ; }; 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 usb_driver; 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 reg_data { __le16 addr ; __le16 value ; }; struct usb_req_write_regs { __le16 id ; struct reg_data reg_writes[0U] ; }; struct usb_req_rfwrite { __le16 id ; __le16 value ; __le16 bits ; __le16 bit_values[0U] ; }; struct usb_int_header { u8 type ; u8 id ; }; struct usb_int_regs { struct usb_int_header hdr ; struct reg_data regs[0U] ; }; struct rx_length_info { __le16 length[3U] ; __le16 tag ; }; typedef int ldv_func_ret_type___10; __inline static long ldv__builtin_expect(long exp , long c ) ; extern void dump_stack(void) ; extern void __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern int scnprintf(char * , size_t , char const * , ...) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void *memset(void * , int , size_t ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } extern void mutex_destroy(struct mutex * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; __inline static int mutex_is_locked(struct mutex *lock ) { int tmp ; { tmp = atomic_read((atomic_t const *)(& lock->count)); return (tmp != 1); } } extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern unsigned long get_seconds(void) ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; extern bool queue_delayed_work_on(int , struct workqueue_struct * , struct delayed_work * , unsigned long ) ; bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; extern void flush_workqueue(struct workqueue_struct * ) ; void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) ; extern bool cancel_work_sync(struct work_struct * ) ; bool ldv_cancel_work_sync_42(struct work_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; int LDV_IN_INTERRUPT = 1; void activate_work_3(struct work_struct *work , int state ) ; void disable_work_3(struct work_struct *work ) ; void call_and_disable_all_3(int state ) ; extern void dev_printk(char const * , struct device const * , char const * , ...) ; extern void dev_err(struct device const * , char const * , ...) ; extern void _dev_info(struct device const * , char const * , ...) ; struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; char const *zd_rf_name(u8 type ) ; void zd_rf_init(struct zd_rf *rf ) ; void zd_rf_clear(struct zd_rf *rf ) ; int zd_rf_init_hw(struct zd_rf *rf , u8 type ) ; int zd_rf_scnprint_id(struct zd_rf *rf , char *buffer , size_t size ) ; int zd_rf_set_channel(struct zd_rf *rf , u8 channel ) ; int zd_switch_radio_on(struct zd_rf *rf ) ; int zd_switch_radio_off(struct zd_rf *rf ) ; int zd_rf_patch_6m_band_edge(struct zd_rf *rf , u8 channel ) ; __inline static int zd_rf_should_update_pwr_int(struct zd_rf *rf ) { { return ((int )rf->update_channel_int); } } __inline static int zd_rf_should_patch_cck_gain(struct zd_rf *rf ) { { return ((int )rf->patch_cck_gain); } } void zd_usb_init(struct zd_usb *usb , struct ieee80211_hw *hw , struct usb_interface *intf ) ; void zd_usb_clear(struct zd_usb *usb ) ; int zd_usb_scnprint_id(struct zd_usb *usb , char *buffer , size_t size ) ; void zd_tx_watchdog_enable(struct zd_usb *usb ) ; void zd_tx_watchdog_disable(struct zd_usb *usb ) ; int zd_usb_enable_int(struct zd_usb *usb ) ; void zd_usb_disable_int(struct zd_usb *usb ) ; int zd_usb_enable_rx(struct zd_usb *usb ) ; void zd_usb_disable_rx(struct zd_usb *usb ) ; void zd_usb_enable_tx(struct zd_usb *usb ) ; void zd_usb_disable_tx(struct zd_usb *usb ) ; int zd_usb_ioread16v(struct zd_usb *usb , u16 *values , zd_addr_t const *addresses , unsigned int count ) ; __inline static int zd_usb_ioread16(struct zd_usb *usb , u16 *value , zd_addr_t const addr ) { int tmp ; { tmp = zd_usb_ioread16v(usb, value, & addr, 1U); return (tmp); } } void zd_usb_iowrite16v_async_start(struct zd_usb *usb ) ; int zd_usb_iowrite16v_async_end(struct zd_usb *usb , unsigned int timeout ) ; int zd_usb_iowrite16v_async(struct zd_usb *usb , struct zd_ioreq16 const *ioreqs , unsigned int count ) ; int zd_usb_iowrite16v(struct zd_usb *usb , struct zd_ioreq16 const *ioreqs , unsigned int count ) ; int zd_usb_rfwrite(struct zd_usb *usb , u32 value , u8 bits ) ; int zd_usb_read_fw(struct zd_usb *usb , zd_addr_t addr , u8 *data , u16 len ) ; void zd_chip_init(struct zd_chip *chip , struct ieee80211_hw *hw , struct usb_interface *intf ) ; void zd_chip_clear(struct zd_chip *chip ) ; int zd_chip_read_mac_addr_fw(struct zd_chip *chip , u8 *addr ) ; int zd_chip_init_hw(struct zd_chip *chip ) ; __inline static int zd_chip_is_zd1211b(struct zd_chip *chip ) { { return ((int )chip->usb.is_zd1211b); } } __inline static int zd_ioread16v_locked(struct zd_chip *chip , u16 *values , zd_addr_t const *addresses , unsigned int count ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_ioread16v_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 812U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h", 812, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } tmp___2 = zd_usb_ioread16v(& chip->usb, values, addresses, count); return (tmp___2); } } __inline static int zd_ioread16_locked(struct zd_chip *chip , u16 *value , zd_addr_t const addr ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_ioread16_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 819U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h", 819, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } tmp___2 = zd_usb_ioread16(& chip->usb, value, (int )addr); return (tmp___2); } } int zd_ioread32v_locked(struct zd_chip *chip , u32 *values , zd_addr_t const *addr , unsigned int count ) ; __inline static int zd_ioread32_locked(struct zd_chip *chip , u32 *value , zd_addr_t const addr ) { int tmp ; { tmp = zd_ioread32v_locked(chip, value, & addr, 1U); return (tmp); } } __inline static int zd_iowrite16_locked(struct zd_chip *chip , u16 value , zd_addr_t addr ) { struct zd_ioreq16 ioreq ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_iowrite16_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 837U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h", 837, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } ioreq.addr = addr; ioreq.value = value; tmp___2 = zd_usb_iowrite16v(& chip->usb, (struct zd_ioreq16 const *)(& ioreq), 1U); return (tmp___2); } } int zd_iowrite16a_locked(struct zd_chip *chip , struct zd_ioreq16 const *ioreqs , unsigned int count ) ; int _zd_iowrite32v_locked(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) ; __inline static int zd_iowrite32_locked(struct zd_chip *chip , u32 value , zd_addr_t addr ) { struct zd_ioreq32 ioreq ; int tmp ; { ioreq.addr = addr; ioreq.value = value; tmp = _zd_iowrite32v_locked(chip, (struct zd_ioreq32 const *)(& ioreq), 1U); return (tmp); } } int zd_iowrite32a_locked(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) ; __inline static int zd_rfwrite_locked(struct zd_chip *chip , u32 value , u8 bits ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_rfwrite_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 866U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/inst/current/envs/linux-4.2-rc1.tar.xz/linux-4.2-rc1/drivers/net/wireless/zd1211rw/zd_chip.h", 866, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } tmp___2 = zd_usb_rfwrite(& chip->usb, value, (int )bits); return (tmp___2); } } int zd_rfwrite_cr_locked(struct zd_chip *chip , u32 value ) ; int zd_rfwritev_locked(struct zd_chip *chip , u32 const *values , unsigned int count , u8 bits ) ; int zd_rfwritev_cr_locked(struct zd_chip *chip , u32 const *values , unsigned int count ) ; int zd_ioread16(struct zd_chip *chip , zd_addr_t addr , u16 *value ) ; int zd_iowrite16(struct zd_chip *chip , zd_addr_t addr , u16 value ) ; int zd_ioread32(struct zd_chip *chip , zd_addr_t addr , u32 *value ) ; int zd_iowrite32(struct zd_chip *chip , zd_addr_t addr , u32 value ) ; int zd_ioread32v(struct zd_chip *chip , zd_addr_t const *addresses , u32 *values , unsigned int count ) ; int zd_iowrite32a(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) ; int zd_chip_set_channel(struct zd_chip *chip , u8 channel ) ; u8 zd_chip_get_channel(struct zd_chip *chip ) ; int zd_read_regdomain(struct zd_chip *chip , u8 *regdomain ) ; int zd_write_mac_addr(struct zd_chip *chip , u8 const *mac_addr ) ; int zd_write_bssid(struct zd_chip *chip , u8 const *bssid ) ; int zd_chip_switch_radio_on(struct zd_chip *chip ) ; int zd_chip_switch_radio_off(struct zd_chip *chip ) ; int zd_chip_enable_int(struct zd_chip *chip ) ; void zd_chip_disable_int(struct zd_chip *chip ) ; int zd_chip_enable_rxtx(struct zd_chip *chip ) ; void zd_chip_disable_rxtx(struct zd_chip *chip ) ; int zd_chip_enable_hwint(struct zd_chip *chip ) ; int zd_chip_disable_hwint(struct zd_chip *chip ) ; int zd_chip_generic_patch_6m_band(struct zd_chip *chip , int channel ) ; int zd_chip_set_rts_cts_rate_locked(struct zd_chip *chip , int preamble ) ; int zd_chip_set_basic_rates(struct zd_chip *chip , u16 cr_rates ) ; int zd_chip_lock_phy_regs(struct zd_chip *chip ) ; int zd_chip_unlock_phy_regs(struct zd_chip *chip ) ; int zd_chip_control_leds(struct zd_chip *chip , enum led_status status ) ; int zd_set_beacon_interval(struct zd_chip *chip , u16 interval , u8 dtim_period , int type ) ; u8 zd_rx_rate(void const *rx_frame , struct rx_status const *status ) ; int zd_chip_set_multicast_hash(struct zd_chip *chip , struct zd_mc_hash *hash ) ; u64 zd_chip_get_tsf(struct zd_chip *chip ) ; __inline static u8 zd_ofdm_plcp_header_rate(struct ofdm_plcp_header const *header ) { { return ((unsigned int )header->prefix[0] & 15U); } } __inline static u8 zd_cck_plcp_header_signal(struct cck_plcp_header const *header ) { { return ((u8 )header->signal); } } __inline static struct zd_mac *zd_chip_to_mac(struct zd_chip *chip ) { struct zd_chip const *__mptr ; { __mptr = (struct zd_chip const *)chip; return ((struct zd_mac *)__mptr); } } __inline static u8 *zd_mac_get_perm_addr(struct zd_mac *mac ) { { return ((u8 *)(& ((mac->hw)->wiphy)->perm_addr)); } } void zd_chip_init(struct zd_chip *chip , struct ieee80211_hw *hw , struct usb_interface *intf ) { struct lock_class_key __key ; { memset((void *)chip, 0, 11584UL); __mutex_init(& chip->mutex, "&chip->mutex", & __key); zd_usb_init(& chip->usb, hw, intf); zd_rf_init(& chip->rf); return; } } void zd_chip_clear(struct zd_chip *chip ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 != 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_chip_clear"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 46U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 46, (char *)"!mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } zd_usb_clear(& chip->usb); zd_rf_clear(& chip->rf); mutex_destroy(& chip->mutex); memset((void *)chip, 255, 11584UL); return; } } static int scnprint_mac_oui(struct zd_chip *chip , char *buffer , size_t size ) { u8 *addr ; struct zd_mac *tmp ; u8 *tmp___0 ; int tmp___1 ; { tmp = zd_chip_to_mac(chip); tmp___0 = zd_mac_get_perm_addr(tmp); addr = tmp___0; tmp___1 = scnprintf(buffer, size, "%02x-%02x-%02x", (int )*addr, (int )*(addr + 1UL), (int )*(addr + 2UL)); return (tmp___1); } } static int scnprint_id(struct zd_chip *chip , char *buffer , size_t size ) { int i ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { i = 0; tmp = zd_chip_is_zd1211b(chip); i = scnprintf(buffer, size, "zd1211%s chip ", tmp != 0 ? (char *)"b" : (char *)""); tmp___0 = zd_usb_scnprint_id(& chip->usb, buffer + (unsigned long )i, size - (size_t )i); i = tmp___0 + i; tmp___1 = scnprintf(buffer + (unsigned long )i, size - (size_t )i, " "); i = tmp___1 + i; tmp___2 = scnprint_mac_oui(chip, buffer + (unsigned long )i, size - (size_t )i); i = tmp___2 + i; tmp___3 = scnprintf(buffer + (unsigned long )i, size - (size_t )i, " "); i = tmp___3 + i; tmp___4 = zd_rf_scnprint_id(& chip->rf, buffer + (unsigned long )i, size - (size_t )i); i = tmp___4 + i; tmp___5 = scnprintf(buffer + (unsigned long )i, size - (size_t )i, " pa%1x %c%c%c%c%c", (int )chip->pa_type, (unsigned int )*((unsigned char *)chip + 11578UL) != 0U ? 103 : 45, (unsigned int )*((unsigned char *)chip + 11578UL) != 0U ? 55 : 45, (unsigned int )*((unsigned char *)chip + 11578UL) != 0U ? 54 : 45, (unsigned int )*((unsigned char *)chip + 11578UL) != 0U ? 78 : 45, (unsigned int )*((unsigned char *)chip + 11579UL) != 0U ? 83 : 45); i = tmp___5 + i; return (i); } } static void print_id(struct zd_chip *chip ) { char buffer[80U] ; { scnprint_id(chip, (char *)(& buffer), 80UL); buffer[79UL] = 0; _dev_info((struct device const *)(& (chip->usb.intf)->dev), "%s\n", (char *)(& buffer)); return; } } static zd_addr_t inc_addr(zd_addr_t addr ) { u16 a ; { a = addr; if (((int )a & 61440) == 36864) { a = (unsigned int )a + 2U; } else { a = (unsigned int )a + 1U; } return (a); } } int zd_ioread32v_locked(struct zd_chip *chip , u32 *values , zd_addr_t const *addr , unsigned int count ) { int r ; int i ; zd_addr_t a16[14U] ; u16 v16[14U] ; unsigned int count16 ; long tmp ; long tmp___0 ; int j ; int j___0 ; { if (count > 7U) { return (-22); } else { } count16 = count * 2U; tmp = ldv__builtin_expect((unsigned long )count16 * 2UL > 28UL, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"), "i" (119), "i" (12UL)); ldv_51224: ; goto ldv_51224; } else { } tmp___0 = ldv__builtin_expect((unsigned long )count16 * 2UL > 28UL, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"), "i" (120), "i" (12UL)); ldv_51225: ; goto ldv_51225; } else { } i = 0; goto ldv_51228; ldv_51227: j = i * 2; a16[j] = inc_addr((int )*(addr + (unsigned long )i)); a16[j + 1] = *(addr + (unsigned long )i); i = i + 1; ldv_51228: ; if ((unsigned int )i < count) { goto ldv_51227; } else { } r = zd_ioread16v_locked(chip, (u16 *)(& v16), (zd_addr_t const *)(& a16), count16); if (r != 0) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() error: %s. Error number %d\n", "zd_ioread32v_locked", "zd_ioread32v_locked", r); return (r); } else { } i = 0; goto ldv_51233; ldv_51232: j___0 = i * 2; *(values + (unsigned long )i) = (u32 )(((int )v16[j___0] << 16) | (int )v16[j___0 + 1]); i = i + 1; ldv_51233: ; if ((unsigned int )i < count) { goto ldv_51232; } else { } return (0); } } static int _zd_iowrite32v_async_locked(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) { int i ; int j ; int r ; struct zd_ioreq16 ioreqs16[14U] ; unsigned int count16 ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; long tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "_zd_iowrite32v_async_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 154U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 154, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } if (count == 0U) { return (0); } else { } if (count > 7U) { return (-22); } else { } count16 = count * 2U; tmp___2 = ldv__builtin_expect((unsigned long )count16 * 4UL > 56UL, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"), "i" (162), "i" (12UL)); ldv_51247: ; goto ldv_51247; } else { } i = 0; goto ldv_51249; ldv_51248: j = i * 2; ioreqs16[j].value = (u16 )((ioreqs + (unsigned long )i)->value >> 16); ioreqs16[j].addr = inc_addr((int )(ioreqs + (unsigned long )i)->addr); ioreqs16[j + 1].value = (u16 )(ioreqs + (unsigned long )i)->value; ioreqs16[j + 1].addr = (ioreqs + (unsigned long )i)->addr; i = i + 1; ldv_51249: ; if ((unsigned int )i < count) { goto ldv_51248; } else { } r = zd_usb_iowrite16v_async(& chip->usb, (struct zd_ioreq16 const *)(& ioreqs16), count16); if (r != 0) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() error %d in zd_usb_write16v\n", "_zd_iowrite32v_async_locked", r); } else { } return (r); } } int _zd_iowrite32v_locked(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) { int r ; int tmp ; { zd_usb_iowrite16v_async_start(& chip->usb); r = _zd_iowrite32v_async_locked(chip, ioreqs, count); if (r != 0) { zd_usb_iowrite16v_async_end(& chip->usb, 0U); return (r); } else { } tmp = zd_usb_iowrite16v_async_end(& chip->usb, 50U); return (tmp); } } int zd_iowrite16a_locked(struct zd_chip *chip , struct zd_ioreq16 const *ioreqs , unsigned int count ) { int r ; unsigned int i ; unsigned int j ; unsigned int t ; unsigned int max ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_iowrite16a_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 203U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 203, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } zd_usb_iowrite16v_async_start(& chip->usb); i = 0U; goto ldv_51273; ldv_51272: t = 0U; max = count - i; if (max > 15U) { max = 15U; } else { } j = 0U; goto ldv_51271; ldv_51270: ; if ((unsigned int )((unsigned short )(ioreqs + (unsigned long )(i + j))->addr) == 0U) { t = 1U; goto ldv_51269; } else { } j = j + 1U; ldv_51271: ; if (j < max) { goto ldv_51270; } else { } ldv_51269: r = zd_usb_iowrite16v_async(& chip->usb, ioreqs + (unsigned long )i, j); if (r != 0) { zd_usb_iowrite16v_async_end(& chip->usb, 0U); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() error zd_usb_iowrite16v. Error number %d\n", "zd_iowrite16a_locked", r); return (r); } else { } i = (j + t) + i; ldv_51273: ; if (i < count) { goto ldv_51272; } else { } tmp___2 = zd_usb_iowrite16v_async_end(& chip->usb, 50U); return (tmp___2); } } int zd_iowrite32a_locked(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) { int r ; unsigned int i ; unsigned int j ; unsigned int t ; unsigned int max ; int tmp ; { zd_usb_iowrite16v_async_start(& chip->usb); i = 0U; goto ldv_51290; ldv_51289: t = 0U; max = count - i; if (max > 7U) { max = 7U; } else { } j = 0U; goto ldv_51287; ldv_51286: ; if ((unsigned int )((unsigned short )(ioreqs + (unsigned long )(i + j))->addr) == 0U) { t = 1U; goto ldv_51285; } else { } j = j + 1U; ldv_51287: ; if (j < max) { goto ldv_51286; } else { } ldv_51285: r = _zd_iowrite32v_async_locked(chip, ioreqs + (unsigned long )i, j); if (r != 0) { zd_usb_iowrite16v_async_end(& chip->usb, 0U); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() error _%s. Error number %d\n", "zd_iowrite32a_locked", "zd_iowrite32a_locked", r); return (r); } else { } i = (j + t) + i; ldv_51290: ; if (i < count) { goto ldv_51289; } else { } tmp = zd_usb_iowrite16v_async_end(& chip->usb, 50U); return (tmp); } } int zd_ioread16(struct zd_chip *chip , zd_addr_t addr , u16 *value ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_ioread16_locked(chip, value, (int )addr); mutex_unlock(& chip->mutex); return (r); } } int zd_ioread32(struct zd_chip *chip , zd_addr_t addr , u32 *value ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_ioread32_locked(chip, value, (int )addr); mutex_unlock(& chip->mutex); return (r); } } int zd_iowrite16(struct zd_chip *chip , zd_addr_t addr , u16 value ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_iowrite16_locked(chip, (int )value, (int )addr); mutex_unlock(& chip->mutex); return (r); } } int zd_iowrite32(struct zd_chip *chip , zd_addr_t addr , u32 value ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_iowrite32_locked(chip, value, (int )addr); mutex_unlock(& chip->mutex); return (r); } } int zd_ioread32v(struct zd_chip *chip , zd_addr_t const *addresses , u32 *values , unsigned int count ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_ioread32v_locked(chip, values, addresses, count); mutex_unlock(& chip->mutex); return (r); } } int zd_iowrite32a(struct zd_chip *chip , struct zd_ioreq32 const *ioreqs , unsigned int count ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_iowrite32a_locked(chip, ioreqs, count); mutex_unlock(& chip->mutex); return (r); } } static int read_pod(struct zd_chip *chip , u8 *rf_type ) { int r ; u32 value ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; char const *tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "read_pod"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 335U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 335, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_ioread32_locked(chip, & value, 63513); if (r != 0) { goto error; } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() E2P_POD %#010x\n", "read_pod", value); *rf_type = (unsigned int )((u8 )value) & 15U; chip->pa_type = (unsigned int )((unsigned char )(value >> 16)) & 15U; chip->patch_cck_gain = (unsigned int )((unsigned char )(value >> 8)) & 1U; chip->patch_cr157 = (unsigned int )((unsigned char )(value >> 13)) & 1U; chip->patch_6m_band_edge = (unsigned int )((unsigned char )(value >> 21)) & 1U; chip->new_phy_layout = (unsigned char )(value >> 31); chip->al2230s_bit = (unsigned int )((unsigned char )(value >> 7)) & 1U; chip->link_led = (value & 16U) != 0U ? 256U : 512U; chip->supports_tx_led = 1U; if ((value & 16777216U) != 0U) { if ((value & 536870912U) != 0U) { chip->supports_tx_led = 0U; } else { } } else { } tmp___2 = zd_rf_name((int )*rf_type); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() RF %s %#01x PA type %#01x patch CCK %d patch CR157 %d patch 6M %d new PHY %d link LED%d tx led %d\n", "read_pod", tmp___2, (int )*rf_type, (int )chip->pa_type, (int )chip->patch_cck_gain, (int )chip->patch_cr157, (int )chip->patch_6m_band_edge, (int )chip->new_phy_layout, (unsigned int )chip->link_led == 256U ? 1 : 2, (int )chip->supports_tx_led); return (0); error: *rf_type = 0U; chip->pa_type = 0U; chip->patch_cck_gain = 0U; chip->patch_cr157 = 0U; chip->patch_6m_band_edge = 0U; chip->new_phy_layout = 0U; return (r); } } static int zd_write_mac_addr_common(struct zd_chip *chip , u8 const *mac_addr , struct zd_ioreq32 const *in_reqs , char const *type ) { int r ; struct zd_ioreq32 reqs[2U] ; { reqs[0] = *in_reqs; reqs[1] = *(in_reqs + 1UL); if ((unsigned long )mac_addr != (unsigned long )((u8 const *)0U)) { reqs[0].value = (u32 )(((((int )*(mac_addr + 3UL) << 24) | ((int )*(mac_addr + 2UL) << 16)) | ((int )*(mac_addr + 1UL) << 8)) | (int )*mac_addr); reqs[1].value = (u32 )(((int )*(mac_addr + 5UL) << 8) | (int )*(mac_addr + 4UL)); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() %s addr %pM\n", "zd_write_mac_addr_common", type, mac_addr); } else { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() set NULL %s\n", "zd_write_mac_addr_common", type); } mutex_lock_nested(& chip->mutex, 0U); r = zd_iowrite32a_locked(chip, (struct zd_ioreq32 const *)(& reqs), 2U); mutex_unlock(& chip->mutex); return (r); } } int zd_write_mac_addr(struct zd_chip *chip , u8 const *mac_addr ) { struct zd_ioreq32 reqs[2U] ; int tmp ; { reqs[0].addr = 38416U; reqs[0].value = 0U; reqs[1].addr = 38420U; reqs[1].value = 0U; tmp = zd_write_mac_addr_common(chip, mac_addr, (struct zd_ioreq32 const *)(& reqs), "mac"); return (tmp); } } int zd_write_bssid(struct zd_chip *chip , u8 const *bssid ) { struct zd_ioreq32 reqs[2U] ; int tmp ; { reqs[0].addr = 38424U; reqs[0].value = 0U; reqs[1].addr = 38428U; reqs[1].value = 0U; tmp = zd_write_mac_addr_common(chip, bssid, (struct zd_ioreq32 const *)(& reqs), "bssid"); return (tmp); } } int zd_read_regdomain(struct zd_chip *chip , u8 *regdomain ) { int r ; u32 value ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_ioread32_locked(chip, & value, 63511); mutex_unlock(& chip->mutex); if (r != 0) { return (r); } else { } *regdomain = (u8 )(value >> 16); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() regdomain: %#04x\n", "zd_read_regdomain", (int )*regdomain); return (0); } } static int read_values(struct zd_chip *chip , u8 *values , size_t count , zd_addr_t e2p_addr , u32 guard ) { int r ; int i ; u32 v ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "read_values"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 448U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 448, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } i = 0; ldv_51382: r = zd_ioread32_locked(chip, & v, (int )((unsigned short )(i / 2)) + (int )e2p_addr); if (r != 0) { return (r); } else { } v = v - guard; if ((size_t )(i + 4) < count) { tmp___2 = i; i = i + 1; *(values + (unsigned long )tmp___2) = (u8 )v; tmp___3 = i; i = i + 1; *(values + (unsigned long )tmp___3) = (u8 )(v >> 8); tmp___4 = i; i = i + 1; *(values + (unsigned long )tmp___4) = (u8 )(v >> 16); tmp___5 = i; i = i + 1; *(values + (unsigned long )tmp___5) = (u8 )(v >> 24); goto ldv_51378; } else { } goto ldv_51380; ldv_51379: *(values + (unsigned long )i) = (u8 )(v >> (i % 3) * 8); i = i + 1; ldv_51380: ; if ((size_t )i < count) { goto ldv_51379; } else { } return (0); ldv_51378: ; goto ldv_51382; } } static int read_pwr_cal_values(struct zd_chip *chip ) { int tmp ; { tmp = read_values(chip, (u8 *)(& chip->pwr_cal_values), 14UL, 63519, 0U); return (tmp); } } static int read_pwr_int_values(struct zd_chip *chip ) { int tmp ; { tmp = read_values(chip, (u8 *)(& chip->pwr_int_values), 14UL, 63527, 8U); return (tmp); } } static int read_ofdm_cal_values(struct zd_chip *chip ) { int r ; int i ; zd_addr_t addresses[3U] ; { addresses[0] = 63551U; addresses[1] = 63567U; addresses[2] = 63583U; i = 0; goto ldv_51396; ldv_51395: r = read_values(chip, (u8 *)(& chip->ofdm_cal_values) + (unsigned long )i, 14UL, (int )addresses[i], 0U); if (r != 0) { return (r); } else { } i = i + 1; ldv_51396: ; if (i <= 2) { goto ldv_51395; } else { } return (0); } } static int read_cal_int_tables(struct zd_chip *chip ) { int r ; { r = read_pwr_cal_values(chip); if (r != 0) { return (r); } else { } r = read_pwr_int_values(chip); if (r != 0) { return (r); } else { } r = read_ofdm_cal_values(chip); if (r != 0) { return (r); } else { } return (0); } } int zd_chip_lock_phy_regs(struct zd_chip *chip ) { int r ; u32 tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp___1 = mutex_is_locked(& chip->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_chip_lock_phy_regs"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 523U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 523, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_ioread32_locked(chip, & tmp, 38528); if (r != 0) { dev_err((struct device const *)(& (chip->usb.intf)->dev), "error ioread32(CR_REG1): %d\n", r); return (r); } else { } tmp = tmp & 4294967167U; r = zd_iowrite32_locked(chip, tmp, 38528); if (r != 0) { dev_err((struct device const *)(& (chip->usb.intf)->dev), "error iowrite32(CR_REG1): %d\n", r); } else { } return (r); } } int zd_chip_unlock_phy_regs(struct zd_chip *chip ) { int r ; u32 tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp___1 = mutex_is_locked(& chip->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_chip_unlock_phy_regs"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 543U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 543, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_ioread32_locked(chip, & tmp, 38528); if (r != 0) { dev_err((struct device const *)(& (chip->usb.intf)->dev), "error ioread32(CR_REG1): %d\n", r); return (r); } else { } tmp = tmp | 128U; r = zd_iowrite32_locked(chip, tmp, 38528); if (r != 0) { dev_err((struct device const *)(& (chip->usb.intf)->dev), "error iowrite32(CR_REG1): %d\n", r); } else { } return (r); } } static int patch_cr157(struct zd_chip *chip ) { int r ; u16 value ; int tmp ; { if ((unsigned int )*((unsigned char *)chip + 11578UL) == 0U) { return (0); } else { } r = zd_ioread16_locked(chip, & value, 63548); if (r != 0) { return (r); } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() patching value %x\n", "patch_cr157", (int )value >> 8); tmp = zd_iowrite32_locked(chip, (u32 )((int )value >> 8), 37492); return (tmp); } } static int patch_6m_band_edge(struct zd_chip *chip , u8 channel ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "patch_6m_band_edge"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 583U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 583, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } if ((unsigned int )*((unsigned char *)chip + 11578UL) == 0U) { return (0); } else { } tmp___2 = zd_rf_patch_6m_band_edge(& chip->rf, (int )channel); return (tmp___2); } } int zd_chip_generic_patch_6m_band(struct zd_chip *chip , int channel ) { struct zd_ioreq16 ioreqs[4U] ; int tmp ; { ioreqs[0].addr = 37376U; ioreqs[0].value = 20U; ioreqs[1].addr = 37380U; ioreqs[1].value = 18U; ioreqs[2].addr = 37384U; ioreqs[2].value = 16U; ioreqs[3].addr = 37052U; ioreqs[3].value = 30U; if (channel == 1 || channel == 11) { ioreqs[0].value = 18U; } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() patching for channel %d\n", "zd_chip_generic_patch_6m_band", channel); tmp = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 4U); return (tmp); } } static int zd1211_hw_reset_phy(struct zd_chip *chip ) { struct zd_ioreq16 ioreqs[177U] ; int r ; int t ; { ioreqs[0].addr = 36864U; ioreqs[0].value = 10U; ioreqs[1].addr = 36868U; ioreqs[1].value = 6U; ioreqs[2].addr = 36872U; ioreqs[2].value = 38U; ioreqs[3].addr = 36876U; ioreqs[3].value = 56U; ioreqs[4].addr = 36896U; ioreqs[4].value = 128U; ioreqs[5].addr = 36900U; ioreqs[5].value = 160U; ioreqs[6].addr = 36904U; ioreqs[6].value = 129U; ioreqs[7].addr = 36908U; ioreqs[7].value = 0U; ioreqs[8].addr = 36912U; ioreqs[8].value = 127U; ioreqs[9].addr = 36916U; ioreqs[9].value = 140U; ioreqs[10].addr = 36920U; ioreqs[10].value = 128U; ioreqs[11].addr = 36924U; ioreqs[11].value = 61U; ioreqs[12].addr = 36928U; ioreqs[12].value = 32U; ioreqs[13].addr = 36932U; ioreqs[13].value = 30U; ioreqs[14].addr = 36936U; ioreqs[14].value = 10U; ioreqs[15].addr = 36940U; ioreqs[15].value = 72U; ioreqs[16].addr = 36944U; ioreqs[16].value = 12U; ioreqs[17].addr = 36948U; ioreqs[17].value = 12U; ioreqs[18].addr = 36952U; ioreqs[18].value = 35U; ioreqs[19].addr = 36956U; ioreqs[19].value = 144U; ioreqs[20].addr = 36960U; ioreqs[20].value = 20U; ioreqs[21].addr = 36964U; ioreqs[21].value = 64U; ioreqs[22].addr = 36968U; ioreqs[22].value = 16U; ioreqs[23].addr = 36972U; ioreqs[23].value = 25U; ioreqs[24].addr = 36976U; ioreqs[24].value = 127U; ioreqs[25].addr = 36980U; ioreqs[25].value = 128U; ioreqs[26].addr = 36984U; ioreqs[26].value = 75U; ioreqs[27].addr = 36988U; ioreqs[27].value = 96U; ioreqs[28].addr = 36992U; ioreqs[28].value = 67U; ioreqs[29].addr = 36996U; ioreqs[29].value = 8U; ioreqs[30].addr = 37000U; ioreqs[30].value = 6U; ioreqs[31].addr = 37004U; ioreqs[31].value = 10U; ioreqs[32].addr = 37008U; ioreqs[32].value = 0U; ioreqs[33].addr = 37012U; ioreqs[33].value = 0U; ioreqs[34].addr = 37016U; ioreqs[34].value = 56U; ioreqs[35].addr = 37020U; ioreqs[35].value = 12U; ioreqs[36].addr = 37024U; ioreqs[36].value = 132U; ioreqs[37].addr = 37028U; ioreqs[37].value = 42U; ioreqs[38].addr = 37032U; ioreqs[38].value = 128U; ioreqs[39].addr = 37036U; ioreqs[39].value = 16U; ioreqs[40].addr = 37040U; ioreqs[40].value = 18U; ioreqs[41].addr = 37048U; ioreqs[41].value = 255U; ioreqs[42].addr = 37052U; ioreqs[42].value = 30U; ioreqs[43].addr = 37056U; ioreqs[43].value = 38U; ioreqs[44].addr = 37060U; ioreqs[44].value = 91U; ioreqs[45].addr = 37120U; ioreqs[45].value = 208U; ioreqs[46].addr = 37124U; ioreqs[46].value = 4U; ioreqs[47].addr = 37128U; ioreqs[47].value = 88U; ioreqs[48].addr = 37132U; ioreqs[48].value = 201U; ioreqs[49].addr = 37136U; ioreqs[49].value = 136U; ioreqs[50].addr = 37140U; ioreqs[50].value = 65U; ioreqs[51].addr = 37144U; ioreqs[51].value = 35U; ioreqs[52].addr = 37148U; ioreqs[52].value = 16U; ioreqs[53].addr = 37152U; ioreqs[53].value = 255U; ioreqs[54].addr = 37156U; ioreqs[54].value = 50U; ioreqs[55].addr = 37160U; ioreqs[55].value = 48U; ioreqs[56].addr = 37164U; ioreqs[56].value = 101U; ioreqs[57].addr = 37168U; ioreqs[57].value = 65U; ioreqs[58].addr = 37172U; ioreqs[58].value = 27U; ioreqs[59].addr = 37176U; ioreqs[59].value = 48U; ioreqs[60].addr = 37180U; ioreqs[60].value = 104U; ioreqs[61].addr = 37184U; ioreqs[61].value = 100U; ioreqs[62].addr = 37188U; ioreqs[62].value = 100U; ioreqs[63].addr = 37192U; ioreqs[63].value = 0U; ioreqs[64].addr = 37196U; ioreqs[64].value = 0U; ioreqs[65].addr = 37200U; ioreqs[65].value = 0U; ioreqs[66].addr = 37204U; ioreqs[66].value = 2U; ioreqs[67].addr = 37208U; ioreqs[67].value = 0U; ioreqs[68].addr = 37212U; ioreqs[68].value = 0U; ioreqs[69].addr = 37216U; ioreqs[69].value = 255U; ioreqs[70].addr = 37220U; ioreqs[70].value = 252U; ioreqs[71].addr = 37224U; ioreqs[71].value = 0U; ioreqs[72].addr = 37228U; ioreqs[72].value = 0U; ioreqs[73].addr = 37232U; ioreqs[73].value = 0U; ioreqs[74].addr = 37236U; ioreqs[74].value = 8U; ioreqs[75].addr = 37240U; ioreqs[75].value = 0U; ioreqs[76].addr = 37244U; ioreqs[76].value = 0U; ioreqs[77].addr = 37248U; ioreqs[77].value = 255U; ioreqs[78].addr = 37252U; ioreqs[78].value = 231U; ioreqs[79].addr = 37256U; ioreqs[79].value = 0U; ioreqs[80].addr = 37260U; ioreqs[80].value = 0U; ioreqs[81].addr = 37264U; ioreqs[81].value = 0U; ioreqs[82].addr = 37268U; ioreqs[82].value = 174U; ioreqs[83].addr = 37272U; ioreqs[83].value = 2U; ioreqs[84].addr = 37276U; ioreqs[84].value = 0U; ioreqs[85].addr = 37280U; ioreqs[85].value = 3U; ioreqs[86].addr = 37284U; ioreqs[86].value = 101U; ioreqs[87].addr = 37288U; ioreqs[87].value = 4U; ioreqs[88].addr = 37292U; ioreqs[88].value = 0U; ioreqs[89].addr = 37296U; ioreqs[89].value = 10U; ioreqs[90].addr = 37300U; ioreqs[90].value = 170U; ioreqs[91].addr = 37304U; ioreqs[91].value = 170U; ioreqs[92].addr = 37308U; ioreqs[92].value = 37U; ioreqs[93].addr = 37312U; ioreqs[93].value = 37U; ioreqs[94].addr = 37316U; ioreqs[94].value = 0U; ioreqs[95].addr = 37340U; ioreqs[95].value = 30U; ioreqs[96].addr = 37364U; ioreqs[96].value = 144U; ioreqs[97].addr = 37368U; ioreqs[97].value = 0U; ioreqs[98].addr = 37372U; ioreqs[98].value = 0U; ioreqs[99].addr = (unsigned short)0; ioreqs[99].value = (unsigned short)0; ioreqs[100].addr = 36880U; ioreqs[100].value = 0U; ioreqs[101].addr = 36884U; ioreqs[101].value = 0U; ioreqs[102].addr = 36888U; ioreqs[102].value = 0U; ioreqs[103].addr = 36892U; ioreqs[103].value = 0U; ioreqs[104].addr = 36900U; ioreqs[104].value = 32U; ioreqs[105].addr = 36912U; ioreqs[105].value = 240U; ioreqs[106].addr = 36944U; ioreqs[106].value = 14U; ioreqs[107].addr = 36948U; ioreqs[107].value = 14U; ioreqs[108].addr = 36972U; ioreqs[108].value = 16U; ioreqs[109].addr = 37040U; ioreqs[109].value = 51U; ioreqs[110].addr = 37052U; ioreqs[110].value = 30U; ioreqs[111].addr = 37196U; ioreqs[111].value = 36U; ioreqs[112].addr = 37200U; ioreqs[112].value = 4U; ioreqs[113].addr = 37204U; ioreqs[113].value = 0U; ioreqs[114].addr = 37208U; ioreqs[114].value = 12U; ioreqs[115].addr = 37212U; ioreqs[115].value = 18U; ioreqs[116].addr = 37216U; ioreqs[116].value = 12U; ioreqs[117].addr = 37220U; ioreqs[117].value = 0U; ioreqs[118].addr = 37224U; ioreqs[118].value = 16U; ioreqs[119].addr = 37228U; ioreqs[119].value = 8U; ioreqs[120].addr = 37236U; ioreqs[120].value = 0U; ioreqs[121].addr = 37240U; ioreqs[121].value = 1U; ioreqs[122].addr = 37244U; ioreqs[122].value = 0U; ioreqs[123].addr = 37248U; ioreqs[123].value = 80U; ioreqs[124].addr = 37252U; ioreqs[124].value = 55U; ioreqs[125].addr = 37256U; ioreqs[125].value = 53U; ioreqs[126].addr = 37268U; ioreqs[126].value = 19U; ioreqs[127].addr = 37272U; ioreqs[127].value = 39U; ioreqs[128].addr = 37276U; ioreqs[128].value = 39U; ioreqs[129].addr = 37280U; ioreqs[129].value = 24U; ioreqs[130].addr = 37284U; ioreqs[130].value = 18U; ioreqs[131].addr = 37300U; ioreqs[131].value = 39U; ioreqs[132].addr = 37304U; ioreqs[132].value = 39U; ioreqs[133].addr = 37308U; ioreqs[133].value = 39U; ioreqs[134].addr = 37312U; ioreqs[134].value = 39U; ioreqs[135].addr = 37316U; ioreqs[135].value = 39U; ioreqs[136].addr = 37320U; ioreqs[136].value = 39U; ioreqs[137].addr = 37324U; ioreqs[137].value = 38U; ioreqs[138].addr = 37328U; ioreqs[138].value = 36U; ioreqs[139].addr = 37332U; ioreqs[139].value = 252U; ioreqs[140].addr = 37336U; ioreqs[140].value = 250U; ioreqs[141].addr = 37344U; ioreqs[141].value = 79U; ioreqs[142].addr = 37364U; ioreqs[142].value = 170U; ioreqs[143].addr = 37372U; ioreqs[143].value = 3U; ioreqs[144].addr = 37376U; ioreqs[144].value = 20U; ioreqs[145].addr = 37380U; ioreqs[145].value = 18U; ioreqs[146].addr = 37384U; ioreqs[146].value = 16U; ioreqs[147].addr = 37388U; ioreqs[147].value = 12U; ioreqs[148].addr = 37408U; ioreqs[148].value = 223U; ioreqs[149].addr = 37412U; ioreqs[149].value = 64U; ioreqs[150].addr = 37416U; ioreqs[150].value = 160U; ioreqs[151].addr = 37420U; ioreqs[151].value = 176U; ioreqs[152].addr = 37424U; ioreqs[152].value = 153U; ioreqs[153].addr = 37428U; ioreqs[153].value = 130U; ioreqs[154].addr = 37432U; ioreqs[154].value = 84U; ioreqs[155].addr = 37436U; ioreqs[155].value = 28U; ioreqs[156].addr = 37440U; ioreqs[156].value = 108U; ioreqs[157].addr = 37452U; ioreqs[157].value = 7U; ioreqs[158].addr = 37456U; ioreqs[158].value = 76U; ioreqs[159].addr = 37460U; ioreqs[159].value = 80U; ioreqs[160].addr = 37464U; ioreqs[160].value = 14U; ioreqs[161].addr = 37468U; ioreqs[161].value = 24U; ioreqs[162].addr = 37504U; ioreqs[162].value = 254U; ioreqs[163].addr = 37508U; ioreqs[163].value = 238U; ioreqs[164].addr = 37512U; ioreqs[164].value = 170U; ioreqs[165].addr = 37516U; ioreqs[165].value = 250U; ioreqs[166].addr = 37520U; ioreqs[166].value = 250U; ioreqs[167].addr = 37524U; ioreqs[167].value = 234U; ioreqs[168].addr = 37528U; ioreqs[168].value = 190U; ioreqs[169].addr = 37532U; ioreqs[169].value = 190U; ioreqs[170].addr = 37536U; ioreqs[170].value = 106U; ioreqs[171].addr = 37540U; ioreqs[171].value = 186U; ioreqs[172].addr = 37544U; ioreqs[172].value = 186U; ioreqs[173].addr = 37548U; ioreqs[173].value = 186U; ioreqs[174].addr = 37680U; ioreqs[174].value = 125U; ioreqs[175].addr = (unsigned short)0; ioreqs[175].value = (unsigned short)0; ioreqs[176].addr = 37676U; ioreqs[176].value = 48U; dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "zd1211_hw_reset_phy"); r = zd_chip_lock_phy_regs(chip); if (r != 0) { goto out; } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 177U); if (r != 0) { goto unlock; } else { } r = patch_cr157(chip); unlock: t = zd_chip_unlock_phy_regs(chip); if (t != 0 && r == 0) { r = t; } else { } out: ; return (r); } } static int zd1211b_hw_reset_phy(struct zd_chip *chip ) { struct zd_ioreq16 ioreqs[138U] ; int r ; int t ; { ioreqs[0].addr = 36864U; ioreqs[0].value = 20U; ioreqs[1].addr = 36868U; ioreqs[1].value = 6U; ioreqs[2].addr = 36872U; ioreqs[2].value = 38U; ioreqs[3].addr = 36876U; ioreqs[3].value = 56U; ioreqs[4].addr = 36896U; ioreqs[4].value = 128U; ioreqs[5].addr = 36900U; ioreqs[5].value = 224U; ioreqs[6].addr = 36904U; ioreqs[6].value = 129U; ioreqs[7].addr = 36908U; ioreqs[7].value = 0U; ioreqs[8].addr = 36912U; ioreqs[8].value = 240U; ioreqs[9].addr = 36916U; ioreqs[9].value = 140U; ioreqs[10].addr = 36920U; ioreqs[10].value = 128U; ioreqs[11].addr = 36924U; ioreqs[11].value = 61U; ioreqs[12].addr = 36928U; ioreqs[12].value = 32U; ioreqs[13].addr = 36932U; ioreqs[13].value = 30U; ioreqs[14].addr = 36936U; ioreqs[14].value = 10U; ioreqs[15].addr = 36940U; ioreqs[15].value = 72U; ioreqs[16].addr = 36944U; ioreqs[16].value = 16U; ioreqs[17].addr = 36948U; ioreqs[17].value = 14U; ioreqs[18].addr = 36952U; ioreqs[18].value = 35U; ioreqs[19].addr = 36956U; ioreqs[19].value = 144U; ioreqs[20].addr = 36960U; ioreqs[20].value = 20U; ioreqs[21].addr = 36964U; ioreqs[21].value = 64U; ioreqs[22].addr = 36968U; ioreqs[22].value = 16U; ioreqs[23].addr = 36972U; ioreqs[23].value = 16U; ioreqs[24].addr = 36976U; ioreqs[24].value = 127U; ioreqs[25].addr = 36980U; ioreqs[25].value = 128U; ioreqs[26].addr = 36984U; ioreqs[26].value = 75U; ioreqs[27].addr = 36988U; ioreqs[27].value = 96U; ioreqs[28].addr = 36992U; ioreqs[28].value = 67U; ioreqs[29].addr = 36996U; ioreqs[29].value = 8U; ioreqs[30].addr = 37000U; ioreqs[30].value = 6U; ioreqs[31].addr = 37004U; ioreqs[31].value = 10U; ioreqs[32].addr = 37008U; ioreqs[32].value = 0U; ioreqs[33].addr = 37012U; ioreqs[33].value = 0U; ioreqs[34].addr = 37016U; ioreqs[34].value = 56U; ioreqs[35].addr = 37020U; ioreqs[35].value = 12U; ioreqs[36].addr = 37024U; ioreqs[36].value = 132U; ioreqs[37].addr = 37028U; ioreqs[37].value = 42U; ioreqs[38].addr = 37032U; ioreqs[38].value = 128U; ioreqs[39].addr = 37036U; ioreqs[39].value = 16U; ioreqs[40].addr = 37040U; ioreqs[40].value = 51U; ioreqs[41].addr = 37048U; ioreqs[41].value = 255U; ioreqs[42].addr = 37052U; ioreqs[42].value = 30U; ioreqs[43].addr = 37056U; ioreqs[43].value = 38U; ioreqs[44].addr = 37060U; ioreqs[44].value = 91U; ioreqs[45].addr = 37120U; ioreqs[45].value = 208U; ioreqs[46].addr = 37124U; ioreqs[46].value = 4U; ioreqs[47].addr = 37128U; ioreqs[47].value = 88U; ioreqs[48].addr = 37132U; ioreqs[48].value = 201U; ioreqs[49].addr = 37136U; ioreqs[49].value = 136U; ioreqs[50].addr = 37140U; ioreqs[50].value = 65U; ioreqs[51].addr = 37144U; ioreqs[51].value = 35U; ioreqs[52].addr = 37148U; ioreqs[52].value = 16U; ioreqs[53].addr = 37152U; ioreqs[53].value = 255U; ioreqs[54].addr = 37156U; ioreqs[54].value = 50U; ioreqs[55].addr = 37160U; ioreqs[55].value = 48U; ioreqs[56].addr = 37164U; ioreqs[56].value = 101U; ioreqs[57].addr = 37168U; ioreqs[57].value = 65U; ioreqs[58].addr = 37172U; ioreqs[58].value = 27U; ioreqs[59].addr = 37176U; ioreqs[59].value = 48U; ioreqs[60].addr = 37180U; ioreqs[60].value = 240U; ioreqs[61].addr = 37184U; ioreqs[61].value = 100U; ioreqs[62].addr = 37188U; ioreqs[62].value = 100U; ioreqs[63].addr = 37192U; ioreqs[63].value = 0U; ioreqs[64].addr = 37196U; ioreqs[64].value = 36U; ioreqs[65].addr = 37200U; ioreqs[65].value = 4U; ioreqs[66].addr = 37204U; ioreqs[66].value = 0U; ioreqs[67].addr = 37208U; ioreqs[67].value = 12U; ioreqs[68].addr = 37212U; ioreqs[68].value = 18U; ioreqs[69].addr = 37216U; ioreqs[69].value = 12U; ioreqs[70].addr = 37220U; ioreqs[70].value = 0U; ioreqs[71].addr = 37224U; ioreqs[71].value = 88U; ioreqs[72].addr = 37228U; ioreqs[72].value = 4U; ioreqs[73].addr = 37232U; ioreqs[73].value = 0U; ioreqs[74].addr = 37236U; ioreqs[74].value = 0U; ioreqs[75].addr = 37240U; ioreqs[75].value = 1U; ioreqs[76].addr = 37244U; ioreqs[76].value = 32U; ioreqs[77].addr = 37248U; ioreqs[77].value = 80U; ioreqs[78].addr = 37252U; ioreqs[78].value = 55U; ioreqs[79].addr = 37256U; ioreqs[79].value = 53U; ioreqs[80].addr = 37260U; ioreqs[80].value = 0U; ioreqs[81].addr = 37264U; ioreqs[81].value = 1U; ioreqs[82].addr = 37268U; ioreqs[82].value = 19U; ioreqs[83].addr = 37272U; ioreqs[83].value = 39U; ioreqs[84].addr = 37276U; ioreqs[84].value = 39U; ioreqs[85].addr = 37280U; ioreqs[85].value = 24U; ioreqs[86].addr = 37284U; ioreqs[86].value = 18U; ioreqs[87].addr = 37288U; ioreqs[87].value = 4U; ioreqs[88].addr = 37292U; ioreqs[88].value = 0U; ioreqs[89].addr = 37296U; ioreqs[89].value = 10U; ioreqs[90].addr = 37300U; ioreqs[90].value = 39U; ioreqs[91].addr = 37304U; ioreqs[91].value = 39U; ioreqs[92].addr = 37308U; ioreqs[92].value = 39U; ioreqs[93].addr = 37312U; ioreqs[93].value = 39U; ioreqs[94].addr = 37316U; ioreqs[94].value = 39U; ioreqs[95].addr = 37320U; ioreqs[95].value = 39U; ioreqs[96].addr = 37324U; ioreqs[96].value = 38U; ioreqs[97].addr = 37328U; ioreqs[97].value = 36U; ioreqs[98].addr = 37332U; ioreqs[98].value = 252U; ioreqs[99].addr = 37336U; ioreqs[99].value = 250U; ioreqs[100].addr = 37340U; ioreqs[100].value = 30U; ioreqs[101].addr = 37364U; ioreqs[101].value = 144U; ioreqs[102].addr = 37368U; ioreqs[102].value = 0U; ioreqs[103].addr = 37372U; ioreqs[103].value = 0U; ioreqs[104].addr = 37376U; ioreqs[104].value = 20U; ioreqs[105].addr = 37380U; ioreqs[105].value = 18U; ioreqs[106].addr = 37384U; ioreqs[106].value = 16U; ioreqs[107].addr = 37388U; ioreqs[107].value = 12U; ioreqs[108].addr = 37408U; ioreqs[108].value = 223U; ioreqs[109].addr = 37412U; ioreqs[109].value = 160U; ioreqs[110].addr = 37416U; ioreqs[110].value = 168U; ioreqs[111].addr = 37420U; ioreqs[111].value = 180U; ioreqs[112].addr = 37424U; ioreqs[112].value = 152U; ioreqs[113].addr = 37428U; ioreqs[113].value = 130U; ioreqs[114].addr = 37432U; ioreqs[114].value = 83U; ioreqs[115].addr = 37436U; ioreqs[115].value = 28U; ioreqs[116].addr = 37440U; ioreqs[116].value = 108U; ioreqs[117].addr = 37452U; ioreqs[117].value = 7U; ioreqs[118].addr = 37456U; ioreqs[118].value = 64U; ioreqs[119].addr = 37460U; ioreqs[119].value = 64U; ioreqs[120].addr = 37464U; ioreqs[120].value = 20U; ioreqs[121].addr = 37468U; ioreqs[121].value = 24U; ioreqs[122].addr = 37500U; ioreqs[122].value = 112U; ioreqs[123].addr = 37504U; ioreqs[123].value = 254U; ioreqs[124].addr = 37508U; ioreqs[124].value = 238U; ioreqs[125].addr = 37512U; ioreqs[125].value = 170U; ioreqs[126].addr = 37516U; ioreqs[126].value = 250U; ioreqs[127].addr = 37520U; ioreqs[127].value = 250U; ioreqs[128].addr = 37524U; ioreqs[128].value = 234U; ioreqs[129].addr = 37528U; ioreqs[129].value = 190U; ioreqs[130].addr = 37532U; ioreqs[130].value = 190U; ioreqs[131].addr = 37536U; ioreqs[131].value = 106U; ioreqs[132].addr = 37540U; ioreqs[132].value = 186U; ioreqs[133].addr = 37544U; ioreqs[133].value = 186U; ioreqs[134].addr = 37548U; ioreqs[134].value = 186U; ioreqs[135].addr = 37680U; ioreqs[135].value = 125U; ioreqs[136].addr = (unsigned short)0; ioreqs[136].value = (unsigned short)0; ioreqs[137].addr = 37676U; ioreqs[137].value = 48U; dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "zd1211b_hw_reset_phy"); r = zd_chip_lock_phy_regs(chip); if (r != 0) { goto out; } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 138U); t = zd_chip_unlock_phy_regs(chip); if (t != 0 && r == 0) { r = t; } else { } out: ; return (r); } } static int hw_reset_phy(struct zd_chip *chip ) { int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp___3 = zd_chip_is_zd1211b(chip); if (tmp___3 != 0) { tmp___0 = zd1211b_hw_reset_phy(chip); tmp___2 = tmp___0; } else { tmp___1 = zd1211_hw_reset_phy(chip); tmp___2 = tmp___1; } return (tmp___2); } } static int zd1211_hw_init_hmac(struct zd_chip *chip ) { struct zd_ioreq32 ioreqs[2U] ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { ioreqs[0].addr = 38524U; ioreqs[0].value = 0U; ioreqs[1].addr = 38464U; ioreqs[1].value = 788032U; dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "zd1211_hw_init_hmac"); tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd1211_hw_init_hmac"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 787U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 787, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } tmp___2 = zd_iowrite32a_locked(chip, (struct zd_ioreq32 const *)(& ioreqs), 2U); return (tmp___2); } } static int zd1211b_hw_init_hmac(struct zd_chip *chip ) { struct zd_ioreq32 ioreqs[9U] ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { ioreqs[0].addr = 39720U; ioreqs[0].value = 0U; ioreqs[1].addr = 39680U; ioreqs[1].value = 8323135U; ioreqs[2].addr = 39684U; ioreqs[2].value = 8323135U; ioreqs[3].addr = 39688U; ioreqs[3].value = 4128799U; ioreqs[4].addr = 39692U; ioreqs[4].value = 2031631U; ioreqs[5].addr = 39696U; ioreqs[5].value = 2621480U; ioreqs[6].addr = 39700U; ioreqs[6].value = 9175100U; ioreqs[7].addr = 39712U; ioreqs[7].value = 25167908U; ioreqs[8].addr = 38464U; ioreqs[8].value = 790271U; dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "zd1211b_hw_init_hmac"); tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd1211b_hw_init_hmac"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 806U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 806, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } tmp___2 = zd_iowrite32a_locked(chip, (struct zd_ioreq32 const *)(& ioreqs), 9U); return (tmp___2); } } static int hw_init_hmac(struct zd_chip *chip ) { int r ; struct zd_ioreq32 ioreqs[20U] ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; { ioreqs[0].addr = 38544U; ioreqs[0].value = 32U; ioreqs[1].addr = 38152U; ioreqs[1].value = 805308424U; ioreqs[2].addr = 38516U; ioreqs[2].value = 0U; ioreqs[3].addr = 38540U; ioreqs[3].value = 604045311U; ioreqs[4].addr = 38436U; ioreqs[4].value = 0U; ioreqs[5].addr = 38440U; ioreqs[5].value = 2147483648U; ioreqs[6].addr = 38528U; ioreqs[6].value = 164U; ioreqs[7].addr = 38148U; ioreqs[7].value = 127U; ioreqs[8].addr = 38432U; ioreqs[8].value = 15729665U; ioreqs[9].addr = 38508U; ioreqs[9].value = 0U; ioreqs[10].addr = 38544U; ioreqs[10].value = 128U; ioreqs[11].addr = 38148U; ioreqs[11].value = 0U; ioreqs[12].addr = 38488U; ioreqs[12].value = 256U; ioreqs[13].addr = 38012U; ioreqs[13].value = 112U; ioreqs[14].addr = 38144U; ioreqs[14].value = 268435456U; ioreqs[15].addr = 38456U; ioreqs[15].value = 33751555U; ioreqs[16].addr = 38472U; ioreqs[16].value = 1U; ioreqs[17].addr = 38460U; ioreqs[17].value = 276U; ioreqs[18].addr = 38552U; ioreqs[18].value = 172474418U; ioreqs[19].addr = 38656U; ioreqs[19].value = 3U; tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "hw_init_hmac"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 836U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 836, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_iowrite32a_locked(chip, (struct zd_ioreq32 const *)(& ioreqs), 20U); if (r != 0) { return (r); } else { } tmp___6 = zd_chip_is_zd1211b(chip); if (tmp___6 != 0) { tmp___3 = zd1211b_hw_init_hmac(chip); tmp___5 = tmp___3; } else { tmp___4 = zd1211_hw_init_hmac(chip); tmp___5 = tmp___4; } return (tmp___5); } } static int get_aw_pt_bi(struct zd_chip *chip , struct aw_pt_bi *s ) { int r ; zd_addr_t aw_pt_bi_addr[3U] ; u32 values[3U] ; { aw_pt_bi_addr[0] = 38172U; aw_pt_bi_addr[1] = 38180U; aw_pt_bi_addr[2] = 38176U; r = zd_ioread32v_locked(chip, (u32 *)(& values), (zd_addr_t const *)(& aw_pt_bi_addr), 3U); if (r != 0) { memset((void *)s, 0, 12UL); return (r); } else { } s->atim_wnd_period = values[0]; s->pre_tbtt = values[1]; s->beacon_interval = values[2]; return (0); } } static int set_aw_pt_bi(struct zd_chip *chip , struct aw_pt_bi *s ) { struct zd_ioreq32 reqs[3U] ; u16 b_interval ; int tmp ; { b_interval = (u16 )s->beacon_interval; if ((unsigned int )b_interval <= 5U) { b_interval = 5U; } else { } if (s->pre_tbtt <= 3U || s->pre_tbtt >= (u32 )b_interval) { s->pre_tbtt = (u32 )((int )b_interval + -1); } else { } if (s->atim_wnd_period >= s->pre_tbtt) { s->atim_wnd_period = s->pre_tbtt - 1U; } else { } reqs[0].addr = 38172U; reqs[0].value = s->atim_wnd_period; reqs[1].addr = 38180U; reqs[1].value = s->pre_tbtt; reqs[2].addr = 38176U; reqs[2].value = (s->beacon_interval & 4294901760U) | (u32 )b_interval; tmp = zd_iowrite32a_locked(chip, (struct zd_ioreq32 const *)(& reqs), 3U); return (tmp); } } static int set_beacon_interval(struct zd_chip *chip , u16 interval , u8 dtim_period , int type ) { int r ; struct aw_pt_bi s ; u32 b_interval ; u32 mode_flag ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "set_beacon_interval"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 901U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 901, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } if ((unsigned int )interval != 0U) { switch (type) { case 1: ; case 7: mode_flag = 33554432U; goto ldv_51520; case 3: mode_flag = 16777216U; goto ldv_51520; default: mode_flag = 0U; goto ldv_51520; } ldv_51520: ; } else { dtim_period = 0U; mode_flag = 0U; } b_interval = ((u32 )((int )dtim_period << 16) | mode_flag) | (u32 )interval; r = zd_iowrite32_locked(chip, b_interval, 38176); if (r != 0) { return (r); } else { } r = get_aw_pt_bi(chip, & s); if (r != 0) { return (r); } else { } tmp___2 = set_aw_pt_bi(chip, & s); return (tmp___2); } } int zd_set_beacon_interval(struct zd_chip *chip , u16 interval , u8 dtim_period , int type ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = set_beacon_interval(chip, (int )interval, (int )dtim_period, type); mutex_unlock(& chip->mutex); return (r); } } static int hw_init(struct zd_chip *chip ) { int r ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "hw_init"); tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "hw_init"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 948U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 948, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = hw_reset_phy(chip); if (r != 0) { return (r); } else { } r = hw_init_hmac(chip); if (r != 0) { return (r); } else { } tmp___2 = set_beacon_interval(chip, 100, 0, 0); return (tmp___2); } } static zd_addr_t fw_reg_addr(struct zd_chip *chip , u16 offset ) { { return ((zd_addr_t )((int )chip->fw_regs_base + (int )offset)); } } static int dump_cr(struct zd_chip *chip , zd_addr_t const addr , char const *addr_string ) { int r ; u32 value ; { r = zd_ioread32_locked(chip, & value, (int )addr); if (r != 0) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() error reading %s. Error number %d\n", "dump_cr", addr_string, r); return (r); } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() %s %#010x\n", "dump_cr", addr_string, value); return (0); } } static int test_init(struct zd_chip *chip ) { int r ; int tmp ; { r = dump_cr(chip, 38472, "CR_AFTER_PNP"); if (r != 0) { return (r); } else { } r = dump_cr(chip, 37912, "CR_GPI_EN"); if (r != 0) { return (r); } else { } tmp = dump_cr(chip, 38160, "CR_INTERRUPT"); return (tmp); } } static void dump_fw_registers(struct zd_chip *chip ) { zd_addr_t addr[4U] ; zd_addr_t tmp ; zd_addr_t tmp___0 ; zd_addr_t tmp___1 ; zd_addr_t tmp___2 ; int r ; u16 values[4U] ; { tmp = fw_reg_addr(chip, 0); tmp___0 = fw_reg_addr(chip, 1); tmp___1 = fw_reg_addr(chip, 2); tmp___2 = fw_reg_addr(chip, 3); addr[0] = tmp; addr[1] = tmp___0; addr[2] = tmp___1; addr[3] = tmp___2; r = zd_ioread16v_locked(chip, (u16 *)(& values), (zd_addr_t const *)(& addr), 4U); if (r != 0) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() error %d zd_ioread16v_locked\n", "dump_fw_registers", r); return; } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() FW_FIRMWARE_VER %#06hx\n", "dump_fw_registers", (int )values[0]); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() FW_USB_SPEED %#06hx\n", "dump_fw_registers", (int )values[1]); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() FW_FIX_TX_RATE %#06hx\n", "dump_fw_registers", (int )values[2]); dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() FW_LINK_STATUS %#06hx\n", "dump_fw_registers", (int )values[3]); return; } } static int print_fw_version(struct zd_chip *chip ) { struct wiphy *wiphy ; struct zd_mac *tmp ; int r ; u16 version ; zd_addr_t tmp___0 ; { tmp = zd_chip_to_mac(chip); wiphy = (tmp->hw)->wiphy; tmp___0 = fw_reg_addr(chip, 0); r = zd_ioread16_locked(chip, & version, (int )tmp___0); if (r != 0) { return (r); } else { } _dev_info((struct device const *)(& (chip->usb.intf)->dev), "firmware version %04hx\n", (int )version); snprintf((char *)(& wiphy->fw_version), 32UL, "%04hx", (int )version); return (0); } } static int set_mandatory_rates(struct zd_chip *chip , int gmode ) { u32 rates ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "set_mandatory_rates"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1046U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 1046, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } if (gmode == 0) { rates = 15U; } else { rates = 5391U; } tmp___2 = zd_iowrite32_locked(chip, rates, 38452); return (tmp___2); } } int zd_chip_set_rts_cts_rate_locked(struct zd_chip *chip , int preamble ) { u32 value ; int tmp ; { value = 0U; dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() preamble=%x\n", "zd_chip_set_rts_cts_rate_locked", preamble); value = (u32 )(preamble << 9) | value; value = (u32 )(preamble << 25) | value; value = value | 3U; value = value; value = value | 196608U; value = value; tmp = zd_iowrite32_locked(chip, value, 38456); return (tmp); } } int zd_chip_enable_hwint(struct zd_chip *chip ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_iowrite32_locked(chip, 5177344U, 38160); mutex_unlock(& chip->mutex); return (r); } } static int disable_hwint(struct zd_chip *chip ) { int tmp ; { tmp = zd_iowrite32_locked(chip, 0U, 38160); return (tmp); } } int zd_chip_disable_hwint(struct zd_chip *chip ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = disable_hwint(chip); mutex_unlock(& chip->mutex); return (r); } } static int read_fw_regs_offset(struct zd_chip *chip ) { int r ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; { tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "read_fw_regs_offset"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1107U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 1107, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_ioread16_locked(chip, & chip->fw_regs_base, 60957); if (r != 0) { return (r); } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() fw_regs_base: %#06hx\n", "read_fw_regs_offset", (int )chip->fw_regs_base); return (0); } } int zd_chip_read_mac_addr_fw(struct zd_chip *chip , u8 *addr ) { int tmp ; { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "zd_chip_read_mac_addr_fw"); tmp = zd_usb_read_fw(& chip->usb, 63515, addr, 6); return (tmp); } } int zd_chip_init_hw(struct zd_chip *chip ) { int r ; u8 rf_type ; { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() \n", "zd_chip_init_hw"); mutex_lock_nested(& chip->mutex, 0U); r = test_init(chip); if (r != 0) { goto out; } else { } r = zd_iowrite32_locked(chip, 1U, 38472); if (r != 0) { goto out; } else { } r = read_fw_regs_offset(chip); if (r != 0) { goto out; } else { } r = zd_iowrite32_locked(chip, 0U, 37912); if (r != 0) { goto out; } else { } r = zd_iowrite32_locked(chip, 8324159U, 38640); if (r != 0) { goto out; } else { } r = set_mandatory_rates(chip, 1); if (r != 0) { goto out; } else { } r = disable_hwint(chip); if (r != 0) { goto out; } else { } r = read_pod(chip, & rf_type); if (r != 0) { goto out; } else { } r = hw_init(chip); if (r != 0) { goto out; } else { } r = zd_rf_init_hw(& chip->rf, (int )rf_type); if (r != 0) { goto out; } else { } r = print_fw_version(chip); if (r != 0) { goto out; } else { } dump_fw_registers(chip); r = test_init(chip); if (r != 0) { goto out; } else { } r = read_cal_int_tables(chip); if (r != 0) { goto out; } else { } print_id(chip); out: mutex_unlock(& chip->mutex); return (r); } } static int update_pwr_int(struct zd_chip *chip , u8 channel ) { u8 value ; int tmp ; { value = chip->pwr_int_values[(int )channel + -1]; tmp = zd_iowrite16_locked(chip, (int )value, 36988); return (tmp); } } static int update_pwr_cal(struct zd_chip *chip , u8 channel ) { u8 value ; int tmp ; { value = chip->pwr_cal_values[(int )channel + -1]; tmp = zd_iowrite16_locked(chip, (int )value, 37136); return (tmp); } } static int update_ofdm_cal(struct zd_chip *chip , u8 channel ) { struct zd_ioreq16 ioreqs[3U] ; int tmp ; { ioreqs[0].addr = 37132U; ioreqs[0].value = (u16 )chip->ofdm_cal_values[0][(int )channel + -1]; ioreqs[1].addr = 37128U; ioreqs[1].value = (u16 )chip->ofdm_cal_values[1][(int )channel + -1]; ioreqs[2].addr = 37124U; ioreqs[2].value = (u16 )chip->ofdm_cal_values[2][(int )channel + -1]; tmp = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 3U); return (tmp); } } static int update_channel_integration_and_calibration(struct zd_chip *chip , u8 channel ) { int r ; int tmp ; struct zd_ioreq16 ioreqs[3U] ; int tmp___0 ; { tmp = zd_rf_should_update_pwr_int(& chip->rf); if (tmp == 0) { return (0); } else { } r = update_pwr_int(chip, (int )channel); if (r != 0) { return (r); } else { } tmp___0 = zd_chip_is_zd1211b(chip); if (tmp___0 != 0) { ioreqs[0].addr = 37140U; ioreqs[0].value = 40U; ioreqs[1].addr = (unsigned short)0; ioreqs[1].value = (unsigned short)0; ioreqs[2].addr = 37140U; ioreqs[2].value = 42U; r = update_ofdm_cal(chip, (int )channel); if (r != 0) { return (r); } else { } r = update_pwr_cal(chip, (int )channel); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 3U); if (r != 0) { return (r); } else { } } else { } return (0); } } static int patch_cck_gain(struct zd_chip *chip ) { int r ; u32 value ; int tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; long tmp___2 ; int tmp___3 ; { if ((unsigned int )*((unsigned char *)chip + 11578UL) == 0U) { return (0); } else { tmp = zd_rf_should_patch_cck_gain(& chip->rf); if (tmp == 0) { return (0); } else { } } tmp___1 = mutex_is_locked(& chip->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "patch_cck_gain"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1266U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 1266, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_ioread32_locked(chip, & value, 63548); if (r != 0) { return (r); } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() patching value %x\n", "patch_cck_gain", value & 255U); tmp___3 = zd_iowrite16_locked(chip, (int )((u16 )value) & 255, 37052); return (tmp___3); } } int zd_chip_set_channel(struct zd_chip *chip , u8 channel ) { int r ; int t ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_chip_lock_phy_regs(chip); if (r != 0) { goto out; } else { } r = zd_rf_set_channel(& chip->rf, (int )channel); if (r != 0) { goto unlock; } else { } r = update_channel_integration_and_calibration(chip, (int )channel); if (r != 0) { goto unlock; } else { } r = patch_cck_gain(chip); if (r != 0) { goto unlock; } else { } r = patch_6m_band_edge(chip, (int )channel); if (r != 0) { goto unlock; } else { } r = zd_iowrite32_locked(chip, 0U, 37952); unlock: t = zd_chip_unlock_phy_regs(chip); if (t != 0 && r == 0) { r = t; } else { } out: mutex_unlock(& chip->mutex); return (r); } } u8 zd_chip_get_channel(struct zd_chip *chip ) { u8 channel ; { mutex_lock_nested(& chip->mutex, 0U); channel = chip->rf.channel; mutex_unlock(& chip->mutex); return (channel); } } int zd_chip_control_leds(struct zd_chip *chip , enum led_status status ) { zd_addr_t a[2U] ; zd_addr_t tmp ; int r ; u16 v[2U] ; struct zd_ioreq16 ioreqs[2U] ; zd_addr_t tmp___0 ; u16 other_led ; unsigned long tmp___1 ; { tmp = fw_reg_addr(chip, 3); a[0] = tmp; a[1] = 38468U; tmp___0 = fw_reg_addr(chip, 3); ioreqs[0].addr = tmp___0; ioreqs[0].value = (unsigned short)0; ioreqs[1].addr = 38468U; ioreqs[1].value = (unsigned short)0; mutex_lock_nested(& chip->mutex, 0U); r = zd_ioread16v_locked(chip, (u16 *)(& v), (zd_addr_t const *)(& a), 2U); if (r != 0) { goto out; } else { } other_led = (unsigned int )chip->link_led == 256U ? 512U : 256U; switch ((unsigned int )status) { case 0U: ioreqs[0].value = 0U; ioreqs[1].value = (unsigned int )v[1] & 64767U; goto ldv_51670; case 1U: ioreqs[0].value = 0U; ioreqs[1].value = (u16 )((int )((short )v[1]) & ~ ((int )((short )other_led))); tmp___1 = get_seconds(); if (tmp___1 % 3UL == 0UL) { ioreqs[1].value = (u16 )((int )((short )ioreqs[1].value) & ~ ((int )((short )chip->link_led))); } else { ioreqs[1].value = (u16 )((int )ioreqs[1].value | (int )chip->link_led); } goto ldv_51670; case 2U: ioreqs[0].value = 1U; ioreqs[1].value = (u16 )((int )((short )v[1]) & ~ ((int )((short )other_led))); ioreqs[1].value = (u16 )((int )ioreqs[1].value | (int )chip->link_led); goto ldv_51670; default: r = -22; goto out; } ldv_51670: ; if ((int )v[0] != (int )ioreqs[0].value || (int )v[1] != (int )ioreqs[1].value) { r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); if (r != 0) { goto out; } else { } } else { } r = 0; out: mutex_unlock(& chip->mutex); return (r); } } int zd_chip_set_basic_rates(struct zd_chip *chip , u16 cr_rates ) { int r ; { if (((int )cr_rates & -65296) != 0) { return (-22); } else { } mutex_lock_nested(& chip->mutex, 0U); r = zd_iowrite32_locked(chip, (u32 )cr_rates, 38448); mutex_unlock(& chip->mutex); return (r); } } __inline static u8 zd_rate_from_ofdm_plcp_header(void const *rx_frame ) { u8 tmp ; { tmp = zd_ofdm_plcp_header_rate((struct ofdm_plcp_header const *)rx_frame); return ((u8 )((unsigned int )tmp | 16U)); } } u8 zd_rx_rate(void const *rx_frame , struct rx_status const *status ) { u8 zd_rate ; u8 tmp ; { if ((int )status->frame_status & 1) { zd_rate = zd_rate_from_ofdm_plcp_header(rx_frame); } else { tmp = zd_cck_plcp_header_signal((struct cck_plcp_header const *)rx_frame); switch ((int )tmp) { case 10: zd_rate = 0U; goto ldv_51690; case 20: zd_rate = 1U; goto ldv_51690; case 55: zd_rate = 2U; goto ldv_51690; case 110: zd_rate = 3U; goto ldv_51690; default: zd_rate = 0U; } ldv_51690: ; } return (zd_rate); } } int zd_chip_switch_radio_on(struct zd_chip *chip ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_switch_radio_on(& chip->rf); mutex_unlock(& chip->mutex); return (r); } } int zd_chip_switch_radio_off(struct zd_chip *chip ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_switch_radio_off(& chip->rf); mutex_unlock(& chip->mutex); return (r); } } int zd_chip_enable_int(struct zd_chip *chip ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); r = zd_usb_enable_int(& chip->usb); mutex_unlock(& chip->mutex); return (r); } } void zd_chip_disable_int(struct zd_chip *chip ) { struct zd_mac *tmp ; { mutex_lock_nested(& chip->mutex, 0U); zd_usb_disable_int(& chip->usb); mutex_unlock(& chip->mutex); tmp = zd_chip_to_mac(chip); ldv_cancel_work_sync_42(& tmp->process_intr); return; } } int zd_chip_enable_rxtx(struct zd_chip *chip ) { int r ; { mutex_lock_nested(& chip->mutex, 0U); zd_usb_enable_tx(& chip->usb); r = zd_usb_enable_rx(& chip->usb); zd_tx_watchdog_enable(& chip->usb); mutex_unlock(& chip->mutex); return (r); } } void zd_chip_disable_rxtx(struct zd_chip *chip ) { { mutex_lock_nested(& chip->mutex, 0U); zd_tx_watchdog_disable(& chip->usb); zd_usb_disable_rx(& chip->usb); zd_usb_disable_tx(& chip->usb); mutex_unlock(& chip->mutex); return; } } int zd_rfwritev_locked(struct zd_chip *chip , u32 const *values , unsigned int count , u8 bits ) { int r ; unsigned int i ; { i = 0U; goto ldv_51726; ldv_51725: r = zd_rfwrite_locked(chip, *(values + (unsigned long )i), (int )bits); if (r != 0) { return (r); } else { } i = i + 1U; ldv_51726: ; if (i < count) { goto ldv_51725; } else { } return (0); } } int zd_rfwrite_cr_locked(struct zd_chip *chip , u32 value ) { struct zd_ioreq16 ioreqs[3U] ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; { ioreqs[0].addr = 37840U; ioreqs[0].value = (unsigned int )((unsigned short )(value >> 16)) & 255U; ioreqs[1].addr = 37836U; ioreqs[1].value = (unsigned int )((unsigned short )(value >> 8)) & 255U; ioreqs[2].addr = 37832U; ioreqs[2].value = (unsigned int )((unsigned short )value) & 255U; tmp___0 = mutex_is_locked(& chip->mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_rfwrite_cr_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1511U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_chip.c", 1511, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } tmp___2 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 3U); return (tmp___2); } } int zd_rfwritev_cr_locked(struct zd_chip *chip , u32 const *values , unsigned int count ) { int r ; unsigned int i ; { i = 0U; goto ldv_51745; ldv_51744: r = zd_rfwrite_cr_locked(chip, *(values + (unsigned long )i)); if (r != 0) { return (r); } else { } i = i + 1U; ldv_51745: ; if (i < count) { goto ldv_51744; } else { } return (0); } } int zd_chip_set_multicast_hash(struct zd_chip *chip , struct zd_mc_hash *hash ) { struct zd_ioreq32 ioreqs[2U] ; int tmp ; { ioreqs[0].addr = 38436U; ioreqs[0].value = hash->low; ioreqs[1].addr = 38440U; ioreqs[1].value = hash->high; tmp = zd_iowrite32a(chip, (struct zd_ioreq32 const *)(& ioreqs), 2U); return (tmp); } } u64 zd_chip_get_tsf(struct zd_chip *chip ) { int r ; zd_addr_t aw_pt_bi_addr[2U] ; u32 values[2U] ; u64 tsf ; { aw_pt_bi_addr[0] = 38164U; aw_pt_bi_addr[1] = 38168U; mutex_lock_nested(& chip->mutex, 0U); r = zd_ioread32v_locked(chip, (u32 *)(& values), (zd_addr_t const *)(& aw_pt_bi_addr), 2U); mutex_unlock(& chip->mutex); if (r != 0) { return (0ULL); } else { } tsf = (u64 )values[1]; tsf = (tsf << 32) | (u64 )values[0]; return (tsf); } } bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } bool ldv_cancel_work_sync_42(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___6 ldv_func_res ; bool tmp ; { tmp = cancel_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_3(ldv_func_arg1); return (ldv_func_res); } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct pv_irq_ops pv_irq_ops ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static __u16 __le16_to_cpup(__le16 const *p ) { { return ((__u16 )*p); } } void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __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 int memcmp(void const * , void const * , size_t ) ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); ldv_4964: ; goto ldv_4964; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; __inline static int queued_spin_is_locked(struct qspinlock *lock ) { int tmp ; { tmp = atomic_read((atomic_t const *)(& lock->val)); return (tmp); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void ldv_spin_lock_irq_56(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->__annonCompField18.rlock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irq_59(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irqrestore_60(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; __inline static int spin_is_locked(spinlock_t *lock ) { int tmp ; { tmp = queued_spin_is_locked(& lock->__annonCompField18.rlock.raw_lock); return (tmp); } } extern unsigned long volatile jiffies ; extern unsigned long __msecs_to_jiffies(unsigned int const ) ; __inline static unsigned long msecs_to_jiffies(unsigned int const m ) { unsigned long tmp___0 ; { tmp___0 = __msecs_to_jiffies(m); return (tmp___0); } } extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; extern unsigned long round_jiffies_relative(unsigned long ) ; extern void delayed_work_timer_fn(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; bool ldv_queue_work_on_63(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_65(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_64(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_67(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_66(struct workqueue_struct *ldv_func_arg1 ) ; void ldv_flush_workqueue_90(struct workqueue_struct *ldv_func_arg1 ) ; void ldv_flush_workqueue_91(struct workqueue_struct *ldv_func_arg1 ) ; extern bool cancel_delayed_work_sync(struct delayed_work * ) ; bool ldv_cancel_delayed_work_sync_93(struct delayed_work *ldv_func_arg1 ) ; bool ldv_cancel_delayed_work_sync_94(struct delayed_work *ldv_func_arg1 ) ; __inline static bool queue_delayed_work(struct workqueue_struct *wq , struct delayed_work *dwork , unsigned long delay ) { bool tmp ; { tmp = ldv_queue_delayed_work_on_64(8192, wq, dwork, delay); return (tmp); } } extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_73(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; struct work_struct *ldv_work_struct_3_1 ; struct work_struct *ldv_work_struct_1_3 ; int ldv_work_1_1 ; int ldv_work_3_2 ; int ldv_work_3_0 ; struct work_struct *ldv_work_struct_2_3 ; struct work_struct *ldv_work_struct_2_0 ; struct work_struct *ldv_work_struct_2_2 ; int ref_cnt ; int ldv_work_3_3 ; int ldv_state_variable_7 ; struct work_struct *ldv_work_struct_3_3 ; struct work_struct *ldv_work_struct_1_0 ; struct work_struct *ldv_work_struct_1_1 ; int ldv_work_1_3 ; struct work_struct *ldv_work_struct_2_1 ; struct work_struct *ldv_work_struct_3_2 ; int ldv_work_3_1 ; int ldv_work_2_0 ; struct work_struct *ldv_work_struct_3_0 ; int ldv_work_1_2 ; struct work_struct *ldv_work_struct_1_2 ; struct ieee80211_hw *zd_ops_group0 ; int ldv_work_2_2 ; int ldv_work_1_0 ; int ldv_work_2_3 ; int ldv_work_2_1 ; void work_init_3(void) ; void call_and_disable_work_1(struct work_struct *work ) ; void work_init_2(void) ; void ldv_initialize_ieee80211_ops_7(void) ; void call_and_disable_all_2(int state ) ; void call_and_disable_all_1(int state ) ; void activate_work_2(struct work_struct *work , int state ) ; void activate_work_1(struct work_struct *work , int state ) ; void call_and_disable_work_3(struct work_struct *work ) ; void disable_work_2(struct work_struct *work ) ; void disable_work_1(struct work_struct *work ) ; void invoke_work_3(void) ; void work_init_1(void) ; void invoke_work_1(void) ; void call_and_disable_work_2(struct work_struct *work ) ; void invoke_work_2(void) ; extern void msleep(unsigned int ) ; __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } extern void dev_warn(struct device const * , char const * , ...) ; extern void kfree_skb(struct sk_buff * ) ; extern void consume_skb(struct sk_buff * ) ; struct sk_buff *ldv_skb_clone_81(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_89(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_83(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_79(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_87(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_88(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __inline static bool skb_queue_is_first(struct sk_buff_head const *list , struct sk_buff const *skb ) { { return ((unsigned long )((struct sk_buff const *)skb->__annonCompField68.__annonCompField67.prev) == (unsigned long )((struct sk_buff const *)list)); } } __inline static struct sk_buff *skb_peek(struct sk_buff_head const *list_ ) { struct sk_buff *skb ; { skb = list_->next; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)list_)) { skb = (struct sk_buff *)0; } else { } return (skb); } } __inline static __u32 skb_queue_len(struct sk_buff_head const *list_ ) { { return ((__u32 )list_->qlen); } } __inline static void __skb_queue_head_init(struct sk_buff_head *list ) { struct sk_buff *tmp ; { tmp = (struct sk_buff *)list; list->next = tmp; list->prev = tmp; list->qlen = 0U; return; } } __inline static void skb_queue_head_init(struct sk_buff_head *list ) { struct lock_class_key __key ; { spinlock_check(& list->lock); __raw_spin_lock_init(& list->lock.__annonCompField18.rlock, "&(&list->lock)->rlock", & __key); __skb_queue_head_init(list); return; } } extern void skb_queue_tail(struct sk_buff_head * , struct sk_buff * ) ; __inline static void __skb_unlink(struct sk_buff *skb , struct sk_buff_head *list ) { struct sk_buff *next ; struct sk_buff *prev ; struct sk_buff *tmp ; { list->qlen = list->qlen - 1U; next = skb->__annonCompField68.__annonCompField67.next; prev = skb->__annonCompField68.__annonCompField67.prev; tmp = (struct sk_buff *)0; skb->__annonCompField68.__annonCompField67.prev = tmp; skb->__annonCompField68.__annonCompField67.next = tmp; next->__annonCompField68.__annonCompField67.prev = prev; prev->__annonCompField68.__annonCompField67.next = next; return; } } extern struct sk_buff *skb_dequeue(struct sk_buff_head * ) ; __inline static struct sk_buff *__skb_dequeue(struct sk_buff_head *list ) { struct sk_buff *skb ; struct sk_buff *tmp ; { tmp = skb_peek((struct sk_buff_head const *)list); skb = tmp; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { __skb_unlink(skb, list); } else { } return (skb); } } 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 void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } struct sk_buff *ldv___netdev_alloc_skb_84(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_85(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_86(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv___netdev_alloc_skb_84(dev, length, 32U); return (tmp); } } __inline static struct sk_buff *dev_alloc_skb(unsigned int length ) { struct sk_buff *tmp ; { tmp = netdev_alloc_skb((struct net_device *)0, length); return (tmp); } } extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } __inline static u16 get_unaligned_le16(void const *p ) { __u16 tmp ; { tmp = __le16_to_cpup((__le16 const *)p); return (tmp); } } __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 ) { u32 a ; { a = *((u32 const *)addr); return ((a & 1U) != 0U); } } __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(u8 const *addr1 , u8 const *addr2 ) { u32 fold ; { fold = ((unsigned int )*((u32 const *)addr1) ^ (unsigned int )*((u32 const *)addr2)) | (unsigned int )((int )((unsigned short )*((u16 const *)addr1 + 4U)) ^ (int )((unsigned short )*((u16 const *)addr2 + 4U))); return (fold == 0U); } } __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& intf->dev)); return (tmp); } } extern void usb_queue_reset_device(struct usb_interface * ) ; __inline static int ieee80211_has_a4(__le16 fc ) { __le16 tmp ; { tmp = 768U; return (((int )fc & (int )tmp) == (int )tmp); } } __inline static int ieee80211_is_data_qos(__le16 fc ) { { return (((int )fc & 140) == 136); } } __inline static int ieee80211_is_pspoll(__le16 fc ) { { return (((int )fc & 252) == 164); } } __inline static int ieee80211_is_ack(__le16 fc ) { { return (((int )fc & 252) == 212); } } __inline static void set_wiphy_dev(struct wiphy *wiphy , struct device *dev ) { { wiphy->dev.parent = dev; return; } } extern int regulatory_hint(struct wiphy * , char const * ) ; __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 ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info ) { int i ; { i = 0; goto ldv_49455; ldv_49454: info->__annonCompField99.status.rates[i].count = 0U; i = i + 1; ldv_49455: ; if (i <= 3) { goto ldv_49454; } else { } memset((void *)(& info->__annonCompField99.status.ampdu_ack_len), 0, 24UL); return; } } __inline static void _ieee80211_hw_set(struct ieee80211_hw *hw , enum ieee80211_hw_flags flg ) { { return; } } __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 ) { { memcpy((void *)(& (hw->wiphy)->perm_addr), (void const *)addr, 6UL); 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->__annonCompField99.control.__annonCompField97.__annonCompField96.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", 2151); } 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->__annonCompField99.control.__annonCompField97.__annonCompField96.rates[0].idx); } } extern struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t , struct ieee80211_ops const * , char const * ) ; __inline static struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len , struct ieee80211_ops const *ops ) { struct ieee80211_hw *tmp ; { tmp = ieee80211_alloc_hw_nm(priv_data_len, ops, (char const *)0); return (tmp); } } __inline static struct ieee80211_hw *ldv_ieee80211_alloc_hw_92(size_t priv_data_len , struct ieee80211_ops const *ops ) ; extern void ieee80211_rx_irqsafe(struct ieee80211_hw * , struct sk_buff * ) ; extern void ieee80211_tx_status_irqsafe(struct ieee80211_hw * , struct sk_buff * ) ; extern struct sk_buff *ieee80211_beacon_get_tim(struct ieee80211_hw * , struct ieee80211_vif * , u16 * , u16 * ) ; __inline static struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw , struct ieee80211_vif *vif ) { struct sk_buff *tmp ; { tmp = ieee80211_beacon_get_tim(hw, vif, (u16 *)0U, (u16 *)0U); return (tmp); } } extern struct sk_buff *ieee80211_get_buffered_bc(struct ieee80211_hw * , struct ieee80211_vif * ) ; extern int ieee80211_queue_stopped(struct ieee80211_hw * , int ) ; __inline static struct ieee80211_hw *zd_intf_to_hw(struct usb_interface *intf ) { void *tmp ; { tmp = usb_get_intfdata(intf); return ((struct ieee80211_hw *)tmp); } } __inline static struct ieee80211_hw *zd_usb_to_hw(struct zd_usb *usb ) { struct ieee80211_hw *tmp ; { tmp = zd_intf_to_hw(usb->intf); return (tmp); } } int zd_usb_init_hw(struct zd_usb *usb ) ; int zd_usb_tx(struct zd_usb *usb , struct sk_buff *skb ) ; struct workqueue_struct *zd_workqueue ; __inline static u8 _zd_chip_get_channel(struct zd_chip *chip ) { { return (chip->rf.channel); } } __inline static int zd_set_encryption_type(struct zd_chip *chip , u32 type ) { int tmp ; { tmp = zd_iowrite32(chip, 38520, type); return (tmp); } } __inline static void zd_mc_clear(struct zd_mc_hash *hash ) { { hash->low = 0U; hash->high = 2147483648U; return; } } __inline static void zd_mc_add_all(struct zd_mc_hash *hash ) { u32 tmp ; { tmp = 4294967295U; hash->high = tmp; hash->low = tmp; return; } } __inline static void zd_mc_add_addr(struct zd_mc_hash *hash , u8 *addr ) { unsigned int i ; { i = (unsigned int )((int )*(addr + 5UL) >> 2); if (i <= 31U) { hash->low = hash->low | (u32 )(1 << (int )i); } else { hash->high = hash->high | (u32 )(1 << (int )(i - 32U)); } return; } } __inline static struct zd_mac *zd_hw_mac(struct ieee80211_hw *hw ) { { return ((struct zd_mac *)hw->priv); } } struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf ) ; void zd_mac_clear(struct zd_mac *mac ) ; int zd_mac_preinit_hw(struct ieee80211_hw *hw ) ; int zd_mac_init_hw(struct ieee80211_hw *hw ) ; int zd_mac_rx(struct ieee80211_hw *hw , u8 const *buffer , unsigned int length ) ; void zd_mac_tx_failed(struct urb *urb ) ; void zd_mac_tx_to_dev(struct sk_buff *skb , int error ) ; int zd_op_start(struct ieee80211_hw *hw ) ; void zd_op_stop(struct ieee80211_hw *hw ) ; int zd_restore_settings(struct zd_mac *mac ) ; static struct zd_reg_alpha2_map reg_alpha2_map[8U] = { {16U, {'U', 'S'}}, {32U, {'C', 'A'}}, {48U, {'D', 'E'}}, {65U, {'J', 'P'}}, {64U, {'J', 'P'}}, {73U, {'J', 'P'}}, {49U, {'E', 'S'}}, {50U, {'F', 'R'}}}; static struct ieee80211_rate const zd_rates[12U] = { {0U, 10U, 0U, (unsigned short)0}, {1U, 20U, 1U, 33U}, {1U, 55U, 2U, 34U}, {1U, 110U, 3U, 35U}, {0U, 60U, 27U, (unsigned short)0}, {0U, 90U, 31U, (unsigned short)0}, {0U, 120U, 26U, (unsigned short)0}, {0U, 180U, 30U, (unsigned short)0}, {0U, 240U, 25U, (unsigned short)0}, {0U, 360U, 29U, (unsigned short)0}, {0U, 480U, 24U, (unsigned short)0}, {0U, 540U, 28U, (unsigned short)0}}; static struct tx_retry_rate const zd_retry_rates[12U] = { {1, {0}}, {2, {1, 0}}, {3, {2, 1, 0}}, {4, {3, 2, 1, 0}}, {5, {4, 3, 2, 1, 0}}, {6, {5, 4, 3, 2, 1, 0}}, {5, {6, 3, 2, 1, 0}}, {6, {7, 6, 3, 2, 1, 0}}, {6, {8, 6, 3, 2, 1, 0}}, {7, {9, 8, 6, 3, 2, 1, 0}}, {8, {10, 9, 8, 6, 3, 2, 1, 0}}, {9, {11, 10, 9, 8, 6, 3, 2, 1, 0}}}; static struct ieee80211_channel const zd_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 void housekeeping_init(struct zd_mac *mac ) ; static void housekeeping_enable(struct zd_mac *mac ) ; static void housekeeping_disable(struct zd_mac *mac ) ; static void beacon_init(struct zd_mac *mac ) ; static void beacon_enable(struct zd_mac *mac ) ; static void beacon_disable(struct zd_mac *mac ) ; static void set_rts_cts(struct zd_mac *mac , unsigned int short_preamble ) ; static int zd_mac_config_beacon(struct ieee80211_hw *hw , struct sk_buff *beacon , bool in_intr ) ; static int zd_reg2alpha2(u8 regdomain , char *alpha2 ) { unsigned int i ; struct zd_reg_alpha2_map *reg_map ; { i = 0U; goto ldv_51430; ldv_51429: reg_map = (struct zd_reg_alpha2_map *)(& reg_alpha2_map) + (unsigned long )i; if ((u32 )regdomain == reg_map->reg) { *alpha2 = reg_map->alpha2[0]; *(alpha2 + 1UL) = reg_map->alpha2[1]; return (0); } else { } i = i + 1U; ldv_51430: ; if (i <= 7U) { goto ldv_51429; } else { } return (1); } } static int zd_check_signal(struct ieee80211_hw *hw , int signal ) { struct zd_mac *mac ; struct zd_mac *tmp ; bool __cond ; long tmp___0 ; { tmp = zd_hw_mac(hw); mac = tmp; __cond = (bool )(signal < 0 || signal > 100); tmp___0 = ldv__builtin_expect((long )__cond, 0L); if (tmp___0 != 0L) { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() %s: signal value from device not in range 0..100, but %d.\n", "zd_check_signal", "zd_check_signal", signal); } else { } if (signal < 0) { signal = 0; } else if (signal > 100) { signal = 100; } else { } return (signal); } } int zd_mac_preinit_hw(struct ieee80211_hw *hw ) { int r ; u8 addr[6U] ; struct zd_mac *mac ; struct zd_mac *tmp ; { tmp = zd_hw_mac(hw); mac = tmp; r = zd_chip_read_mac_addr_fw(& mac->chip, (u8 *)(& addr)); if (r != 0) { return (r); } else { } SET_IEEE80211_PERM_ADDR(hw, (u8 *)(& addr)); return (0); } } int zd_mac_init_hw(struct ieee80211_hw *hw ) { int r ; struct zd_mac *mac ; struct zd_mac *tmp ; struct zd_chip *chip ; char alpha2[2U] ; u8 default_regdomain ; struct _ddebug descriptor ; long tmp___0 ; unsigned long _flags ; int tmp___1 ; long tmp___2 ; u8 tmp___3 ; { tmp = zd_hw_mac(hw); mac = tmp; chip = & mac->chip; r = zd_chip_enable_int(chip); if (r != 0) { goto out; } else { } r = zd_chip_init_hw(chip); if (r != 0) { goto disable_int; } else { } _flags = arch_local_save_flags(); tmp___1 = arch_irqs_disabled_flags(_flags); tmp___2 = ldv__builtin_expect(tmp___1 != 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_mac_init_hw"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 208U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 208, (char *)"!({ unsigned long _flags; do { ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _flags = arch_local_save_flags(); } while (0); ({ ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(_flags); }); })"); } else { } dump_stack(); } else { } r = zd_read_regdomain(chip, & default_regdomain); if (r != 0) { goto disable_int; } else { } spin_lock_irq(& mac->lock); tmp___3 = default_regdomain; mac->default_regdomain = tmp___3; mac->regdomain = tmp___3; spin_unlock_irq(& mac->lock); r = zd_set_encryption_type(chip, 8U); if (r != 0) { goto disable_int; } else { } r = zd_reg2alpha2((int )mac->regdomain, (char *)(& alpha2)); if (r != 0) { goto disable_int; } else { } r = regulatory_hint(hw->wiphy, (char const *)(& alpha2)); disable_int: zd_chip_disable_int(chip); out: ; return (r); } } void zd_mac_clear(struct zd_mac *mac ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; { ldv_flush_workqueue_90(zd_workqueue); zd_chip_clear(& mac->chip); tmp___0 = spin_is_locked(& mac->lock); tmp___1 = ldv__builtin_expect(tmp___0 != 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_mac_clear"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 238U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 238, (char *)"!spin_is_locked(&mac->lock)"); } else { } dump_stack(); } else { } memset((void *)mac, 255, 13688UL); return; } } static int set_rx_filter(struct zd_mac *mac ) { unsigned long flags ; u32 filter ; int tmp ; { filter = 604045311U; ldv_spin_lock(); if ((unsigned int )*((unsigned char *)mac + 13680UL) != 0U) { filter = filter | 3623878656U; } else { } spin_unlock_irqrestore(& mac->lock, flags); tmp = zd_iowrite32(& mac->chip, 38540, filter); return (tmp); } } static int set_mac_and_bssid(struct zd_mac *mac ) { int r ; int tmp ; int tmp___0 ; { if ((unsigned long )mac->vif == (unsigned long )((struct ieee80211_vif *)0)) { return (-1); } else { } r = zd_write_mac_addr(& mac->chip, (u8 const *)(& (mac->vif)->addr)); if (r != 0) { return (r); } else { } if (mac->type != 3) { tmp = set_rx_filter(mac); return (tmp); } else { tmp___0 = zd_write_bssid(& mac->chip, (u8 const *)(& (mac->vif)->addr)); return (tmp___0); } } } static int set_mc_hash(struct zd_mac *mac ) { struct zd_mc_hash hash ; int tmp ; { zd_mc_clear(& hash); tmp = zd_chip_set_multicast_hash(& mac->chip, & hash); return (tmp); } } int zd_op_start(struct ieee80211_hw *hw ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct zd_chip *chip ; struct zd_usb *usb ; int r ; { tmp = zd_hw_mac(hw); mac = tmp; chip = & mac->chip; usb = & chip->usb; if ((unsigned int )*((unsigned char *)usb + 11276UL) == 0U) { r = zd_usb_init_hw(usb); if (r != 0) { goto out; } else { } } else { } r = zd_chip_enable_int(chip); if (r < 0) { goto out; } else { } r = zd_chip_set_basic_rates(chip, 65295); if (r < 0) { goto disable_int; } else { } r = set_rx_filter(mac); if (r != 0) { goto disable_int; } else { } r = set_mc_hash(mac); if (r != 0) { goto disable_int; } else { } msleep(10U); r = zd_chip_switch_radio_on(chip); if (r < 0) { dev_err((struct device const *)(& (chip->usb.intf)->dev), "%s: failed to set radio on\n", "zd_op_start"); goto disable_int; } else { } r = zd_chip_enable_rxtx(chip); if (r < 0) { goto disable_radio; } else { } r = zd_chip_enable_hwint(chip); if (r < 0) { goto disable_rxtx; } else { } housekeeping_enable(mac); beacon_enable(mac); set_bit(0L, (unsigned long volatile *)(& mac->flags)); return (0); disable_rxtx: zd_chip_disable_rxtx(chip); disable_radio: zd_chip_switch_radio_off(chip); disable_int: zd_chip_disable_int(chip); out: ; return (r); } } void zd_op_stop(struct ieee80211_hw *hw ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct zd_chip *chip ; struct sk_buff *skb ; struct sk_buff_head *ack_wait_queue ; { tmp = zd_hw_mac(hw); mac = tmp; chip = & mac->chip; ack_wait_queue = & mac->ack_wait_queue; clear_bit(0L, (unsigned long volatile *)(& mac->flags)); zd_chip_disable_rxtx(chip); beacon_disable(mac); housekeeping_disable(mac); ldv_flush_workqueue_91(zd_workqueue); zd_chip_disable_hwint(chip); zd_chip_switch_radio_off(chip); zd_chip_disable_int(chip); goto ldv_51504; ldv_51503: dev_kfree_skb_any(skb); ldv_51504: skb = skb_dequeue(ack_wait_queue); if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_51503; } else { } return; } } int zd_restore_settings(struct zd_mac *mac ) { struct sk_buff *beacon ; struct zd_mc_hash multicast_hash ; unsigned int short_preamble ; int r ; int beacon_interval ; int beacon_period ; u8 channel ; { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() \n", "zd_restore_settings"); spin_lock_irq(& mac->lock); multicast_hash = mac->multicast_hash; short_preamble = (unsigned int )mac->short_preamble; beacon_interval = (int )mac->beacon.interval; beacon_period = (int )mac->beacon.period; channel = mac->channel; spin_unlock_irq(& mac->lock); r = set_mac_and_bssid(mac); if (r < 0) { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() set_mac_and_bssid failed, %d\n", "zd_restore_settings", r); return (r); } else { } r = zd_chip_set_channel(& mac->chip, (int )channel); if (r < 0) { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() zd_chip_set_channel failed, %d\n", "zd_restore_settings", r); return (r); } else { } set_rts_cts(mac, short_preamble); r = zd_chip_set_multicast_hash(& mac->chip, & multicast_hash); if (r < 0) { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() zd_chip_set_multicast_hash failed, %d\n", "zd_restore_settings", r); return (r); } else { } if ((mac->type == 7 || mac->type == 1) || mac->type == 3) { if ((unsigned long )mac->vif != (unsigned long )((struct ieee80211_vif *)0)) { beacon = ieee80211_beacon_get(mac->hw, mac->vif); if ((unsigned long )beacon != (unsigned long )((struct sk_buff *)0)) { zd_mac_config_beacon(mac->hw, beacon, 0); } else { } } else { } zd_set_beacon_interval(& mac->chip, (int )((u16 )beacon_interval), (int )((u8 )beacon_period), mac->type); spin_lock_irq(& mac->lock); mac->beacon.last_update = jiffies; spin_unlock_irq(& mac->lock); } else { } return (0); } } static void zd_mac_tx_status(struct ieee80211_hw *hw , struct sk_buff *skb , int ackssi , struct tx_status *tx_status ) { struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp ; int i ; int success ; int retry ; int first_idx ; struct tx_retry_rate const *retries ; struct _ddebug descriptor ; long tmp___0 ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; long tmp___3 ; { tmp = IEEE80211_SKB_CB(skb); info = tmp; success = 1; retry = 1; ieee80211_tx_info_clear_status(info); if ((unsigned long )tx_status != (unsigned long )((struct tx_status *)0)) { success = (unsigned int )tx_status->failure == 0U; retry = (int )tx_status->retry + success; } else { } if (success != 0) { info->flags = info->flags | 512U; } else { info->flags = info->flags & 4294966783U; } first_idx = (int )info->__annonCompField99.status.rates[0].idx; tmp___1 = ldv__builtin_expect((long )(first_idx < 0 || (unsigned int )first_idx > 11U), 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_mac_tx_status"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 469U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 469, (char *)"0<=first_idx && first_idx<(sizeof(zd_retry_rates) / sizeof((zd_retry_rates)[0]) + (sizeof(struct { int:-!!(__builtin_types_compatible_p(typeof((zd_retry_rates)), typeof(&(zd_retry_rates)[0]))); })))"); } else { } dump_stack(); } else { } retries = (struct tx_retry_rate const *)(& zd_retry_rates) + (unsigned long )first_idx; tmp___3 = ldv__builtin_expect((long )(retry <= 0 || (int )retries->count < retry), 0L); if (tmp___3 != 0L) { descriptor___0.modname = "zd1211rw"; descriptor___0.function = "zd_mac_tx_status"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor___0.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___0.lineno = 471U; descriptor___0.flags = 1U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 471, (char *)"1 <= retry && retry <= retries->count"); } else { } dump_stack(); } else { } info->__annonCompField99.status.rates[0].idx = (s8 )retries->rate[0]; info->__annonCompField99.status.rates[0].count = 1U; i = 1; goto ldv_51535; ldv_51534: info->__annonCompField99.status.rates[i].idx = (s8 )retries->rate[i]; info->__annonCompField99.status.rates[i].count = 1U; i = i + 1; ldv_51535: ; if (i <= 2 && i < retry) { goto ldv_51534; } else { } goto ldv_51538; ldv_51537: info->__annonCompField99.status.rates[i].idx = (s8 )retries->rate[retry + -1]; info->__annonCompField99.status.rates[i].count = 1U; i = i + 1; ldv_51538: ; if (i <= 3 && i < retry) { goto ldv_51537; } else { } if (i <= 3) { info->__annonCompField99.status.rates[i].idx = -1; } else { } info->__annonCompField99.status.ack_signal = zd_check_signal(hw, ackssi); ieee80211_tx_status_irqsafe(hw, skb); return; } } void zd_mac_tx_failed(struct urb *urb ) { struct ieee80211_hw *hw ; struct ieee80211_hw *tmp ; struct zd_mac *mac ; struct zd_mac *tmp___0 ; struct sk_buff_head *q ; struct sk_buff *skb ; struct tx_status *tx_status ; unsigned long flags ; int success ; int retry ; int found ; int i ; int position ; struct ieee80211_hdr *tx_hdr ; struct ieee80211_tx_info *info ; int first_idx ; int final_idx ; struct tx_retry_rate const *retries ; u8 final_rate ; bool tmp___1 ; bool tmp___2 ; int tmp___3 ; long tmp___4 ; struct _ddebug descriptor ; long tmp___5 ; long tmp___6 ; { tmp = zd_usb_to_hw((struct zd_usb *)urb->context); hw = tmp; tmp___0 = zd_hw_mac(hw); mac = tmp___0; q = & mac->ack_wait_queue; tx_status = (struct tx_status *)urb->transfer_buffer; success = (unsigned int )tx_status->failure == 0U; retry = (int )tx_status->retry + success; found = 0; position = 0; q = & mac->ack_wait_queue; ldv_spin_lock(); skb = q->next; goto ldv_51567; ldv_51566: position = position + 1; if ((unsigned int )tx_status->failure != 0U && (unsigned int )*((unsigned char *)mac + 13680UL) != 0U) { tmp___1 = skb_queue_is_first((struct sk_buff_head const *)q, (struct sk_buff const *)skb); if ((int )tmp___1) { goto ldv_51560; } else { } } else { } tx_hdr = (struct ieee80211_hdr *)skb->data; tmp___2 = ether_addr_equal((u8 const *)(& tx_hdr->addr1), (u8 const *)(& tx_status->mac)); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } tmp___4 = ldv__builtin_expect((long )tmp___3, 0L); if (tmp___4 != 0L) { goto ldv_51560; } else { } info = IEEE80211_SKB_CB(skb); first_idx = (int )info->__annonCompField99.status.rates[0].idx; tmp___6 = ldv__builtin_expect((long )(first_idx < 0 || (unsigned int )first_idx > 11U), 0L); if (tmp___6 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_mac_tx_failed"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 542U; descriptor.flags = 1U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 542, (char *)"0<=first_idx && first_idx<(sizeof(zd_retry_rates) / sizeof((zd_retry_rates)[0]) + (sizeof(struct { int:-!!(__builtin_types_compatible_p(typeof((zd_retry_rates)), typeof(&(zd_retry_rates)[0]))); })))"); } else { } dump_stack(); } else { } retries = (struct tx_retry_rate const *)(& zd_retry_rates) + (unsigned long )first_idx; if (retry <= 0 || (int )retries->count < retry) { goto ldv_51560; } else { } final_idx = retries->rate[retry + -1]; final_rate = (u8 )zd_rates[final_idx].hw_value; if ((int )tx_status->rate != (int )final_rate) { goto ldv_51560; } else { } found = 1; goto ldv_51565; ldv_51560: skb = skb->__annonCompField68.__annonCompField67.next; ldv_51567: ; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)q)) { goto ldv_51566; } else { } ldv_51565: ; if (found != 0) { i = 1; goto ldv_51569; ldv_51568: skb = __skb_dequeue(q); zd_mac_tx_status(hw, skb, (unsigned int )*((unsigned char *)mac + 13680UL) != 0U ? mac->ack_signal : 0, i == position ? tx_status : (struct tx_status *)0); mac->ack_pending = 0U; i = i + 1; ldv_51569: ; if (i <= position) { goto ldv_51568; } else { } } else { } spin_unlock_irqrestore(& q->lock, flags); return; } } void zd_mac_tx_to_dev(struct sk_buff *skb , int error ) { struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp ; struct ieee80211_hw *hw ; struct zd_mac *mac ; struct zd_mac *tmp___0 ; struct sk_buff_head *q ; struct sk_buff *tmp___1 ; __u32 tmp___2 ; long tmp___3 ; { tmp = IEEE80211_SKB_CB(skb); info = tmp; hw = (struct ieee80211_hw *)info->__annonCompField99.__annonCompField98.rate_driver_data[0]; tmp___0 = zd_hw_mac(hw); mac = tmp___0; ieee80211_tx_info_clear_status(info); skb_pull(skb, 11U); tmp___3 = ldv__builtin_expect((long )(error != 0 || (info->flags & 4U) != 0U), 0L); if (tmp___3 != 0L) { ieee80211_tx_status_irqsafe(hw, skb); } else { q = & mac->ack_wait_queue; skb_queue_tail(q, skb); goto ldv_51580; ldv_51579: tmp___1 = skb_dequeue(q); zd_mac_tx_status(hw, tmp___1, (unsigned int )*((unsigned char *)mac + 13680UL) != 0U ? mac->ack_signal : 0, (struct tx_status *)0); mac->ack_pending = 0U; ldv_51580: tmp___2 = skb_queue_len((struct sk_buff_head const *)q); if (tmp___2 > 50U) { goto ldv_51579; } else { } } return; } } static int zd_calc_tx_length_us(u8 *service , u8 zd_rate , u16 tx_length ) { u8 rate_divisor[16U] ; u32 bits ; u32 divisor ; u32 t ; { rate_divisor[0] = 1U; rate_divisor[1] = 2U; rate_divisor[2] = 11U; rate_divisor[3] = 11U; rate_divisor[4] = (unsigned char)0; rate_divisor[5] = (unsigned char)0; rate_divisor[6] = (unsigned char)0; rate_divisor[7] = (unsigned char)0; rate_divisor[8] = 48U; rate_divisor[9] = 24U; rate_divisor[10] = 12U; rate_divisor[11] = 6U; rate_divisor[12] = 54U; rate_divisor[13] = 36U; rate_divisor[14] = 18U; rate_divisor[15] = 9U; bits = (unsigned int )tx_length * 8U; divisor = (u32 )rate_divisor[(int )zd_rate & 15]; if (divisor == 0U) { return (-22); } else { } switch ((int )zd_rate) { case 2: bits = (bits + 5U) * 2U; goto ldv_51591; case 3: ; if ((unsigned long )service != (unsigned long )((u8 *)0U)) { t = bits % 11U; *service = (unsigned int )*service & 127U; if (t != 0U && t <= 3U) { *service = (u8 )((unsigned int )*service | 128U); } else { } } else { } bits = bits + 10U; goto ldv_51591; } ldv_51591: ; return ((int )(bits / divisor)); } } static void cs_set_control(struct zd_mac *mac , struct zd_ctrlset *cs , struct ieee80211_hdr *header , struct ieee80211_tx_info *info ) { int tmp ; { cs->control = 0U; if ((info->flags & 16U) != 0U) { cs->control = (u8 )((unsigned int )cs->control | 1U); } else { } if ((info->flags & 4U) != 0U) { cs->control = (u8 )((unsigned int )cs->control | 2U); } else { } tmp = ieee80211_is_pspoll((int )header->frame_control); if (tmp != 0) { cs->control = (u8 )((unsigned int )cs->control | 4U); } else { } if ((int )info->__annonCompField99.control.__annonCompField97.__annonCompField96.rates[0].flags & 1) { cs->control = (u8 )((unsigned int )cs->control | 32U); } else { } if (((int )info->__annonCompField99.control.__annonCompField97.__annonCompField96.rates[0].flags & 2) != 0) { cs->control = (u8 )((unsigned int )cs->control | 128U); } else { } return; } } static bool zd_mac_match_cur_beacon(struct zd_mac *mac , struct sk_buff *beacon ) { int tmp ; { if ((unsigned long )mac->beacon.cur_beacon == (unsigned long )((struct sk_buff *)0)) { return (0); } else { } if ((mac->beacon.cur_beacon)->len != beacon->len) { return (0); } else { } tmp = memcmp((void const *)beacon->data, (void const *)(mac->beacon.cur_beacon)->data, (size_t )beacon->len); return (tmp == 0); } } static void zd_mac_free_cur_beacon_locked(struct zd_mac *mac ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; { tmp___0 = mutex_is_locked(& mac->chip.mutex); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_mac_free_cur_beacon_locked"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 702U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 702, (char *)"mutex_is_locked(&mac->chip.mutex)"); } else { } dump_stack(); } else { } kfree_skb(mac->beacon.cur_beacon); mac->beacon.cur_beacon = (struct sk_buff *)0; return; } } static void zd_mac_free_cur_beacon(struct zd_mac *mac ) { { mutex_lock_nested(& mac->chip.mutex, 0U); zd_mac_free_cur_beacon_locked(mac); mutex_unlock(& mac->chip.mutex); return; } } static int zd_mac_config_beacon(struct ieee80211_hw *hw , struct sk_buff *beacon , bool in_intr ) { struct zd_mac *mac ; struct zd_mac *tmp ; int r ; int ret ; int num_cmds ; int req_pos ; u32 tmp___0 ; u32 j ; u32 full_len ; unsigned long end_jiffies ; unsigned long message_jiffies ; struct zd_ioreq32 *ioreqs ; bool tmp___1 ; int tmp___2 ; void *tmp___3 ; int tmp___4 ; long tmp___5 ; { tmp = zd_hw_mac(hw); mac = tmp; req_pos = 0; j = 0U; full_len = beacon->len + 4U; mutex_lock_nested(& mac->chip.mutex, 0U); tmp___1 = zd_mac_match_cur_beacon(mac, beacon); if ((int )tmp___1) { r = 0; goto out_nofree; } else { } tmp___2 = zd_chip_is_zd1211b(& mac->chip); num_cmds = (int )(((u32 )tmp___2 + full_len) + 1U); tmp___3 = kmalloc((unsigned long )num_cmds * 8UL, 208U); ioreqs = (struct zd_ioreq32 *)tmp___3; if ((unsigned long )ioreqs == (unsigned long )((struct zd_ioreq32 *)0)) { r = -12; goto out_nofree; } else { } r = zd_iowrite32_locked(& mac->chip, 0U, 38548); if (r < 0) { goto out; } else { } r = zd_ioread32_locked(& mac->chip, & tmp___0, 38548); if (r < 0) { goto release_sema; } else { } if ((int )in_intr && (tmp___0 & 2U) != 0U) { r = -16; goto release_sema; } else { } end_jiffies = (unsigned long )jiffies + 125UL; message_jiffies = (unsigned long )jiffies + 25UL; goto ldv_51645; ldv_51644: r = zd_ioread32_locked(& mac->chip, & tmp___0, 38548); if (r < 0) { goto release_sema; } else { } if ((long )((unsigned long )jiffies - message_jiffies) >= 0L) { message_jiffies = (unsigned long )jiffies + 25UL; dev_err((struct device const *)(& (mac->chip.usb.intf)->dev), "CR_BCN_FIFO_SEMAPHORE not ready\n"); if ((long )((unsigned long )jiffies - end_jiffies) >= 0L) { dev_err((struct device const *)(& (mac->chip.usb.intf)->dev), "Giving up beacon config.\n"); r = -110; goto reset_device; } else { } } else { } msleep(20U); ldv_51645: ; if ((tmp___0 & 2U) != 0U) { goto ldv_51644; } else { } (ioreqs + (unsigned long )req_pos)->addr = 38512U; (ioreqs + (unsigned long )req_pos)->value = full_len - 1U; req_pos = req_pos + 1; tmp___4 = zd_chip_is_zd1211b(& mac->chip); if (tmp___4 != 0) { (ioreqs + (unsigned long )req_pos)->addr = 38500U; (ioreqs + (unsigned long )req_pos)->value = full_len - 1U; req_pos = req_pos + 1; } else { } j = 0U; goto ldv_51648; ldv_51647: (ioreqs + (unsigned long )req_pos)->addr = 38512U; (ioreqs + (unsigned long )req_pos)->value = (u32 )*(beacon->data + (unsigned long )j); req_pos = req_pos + 1; j = j + 1U; ldv_51648: ; if (beacon->len > j) { goto ldv_51647; } else { } j = 0U; goto ldv_51651; ldv_51650: (ioreqs + (unsigned long )req_pos)->addr = 38512U; (ioreqs + (unsigned long )req_pos)->value = 0U; req_pos = req_pos + 1; j = j + 1U; ldv_51651: ; if (j <= 3U) { goto ldv_51650; } else { } tmp___5 = ldv__builtin_expect(req_pos != num_cmds, 0L); if (tmp___5 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"), "i" (794), "i" (12UL)); ldv_51653: ; goto ldv_51653; } else { } r = zd_iowrite32a_locked(& mac->chip, (struct zd_ioreq32 const *)ioreqs, (unsigned int )num_cmds); release_sema: end_jiffies = (unsigned long )jiffies + 125UL; ret = zd_iowrite32_locked(& mac->chip, 1U, 38548); goto ldv_51662; ldv_51661: ; if ((int )in_intr || (long )((unsigned long )jiffies - end_jiffies) >= 0L) { ret = -110; goto ldv_51660; } else { } msleep(20U); ret = zd_iowrite32_locked(& mac->chip, 1U, 38548); ldv_51662: ; if (ret < 0) { goto ldv_51661; } else { } ldv_51660: ; if (ret < 0) { dev_err((struct device const *)(& (mac->chip.usb.intf)->dev), "Could not release CR_BCN_FIFO_SEMAPHORE!\n"); } else { } if (r < 0 || ret < 0) { if (r >= 0) { r = ret; } else { } zd_mac_free_cur_beacon_locked(mac); goto out; } else { } zd_mac_free_cur_beacon_locked(mac); mac->beacon.cur_beacon = beacon; beacon = (struct sk_buff *)0; r = zd_iowrite32_locked(& mac->chip, (full_len << 19) | 1024U, 38432); out: kfree((void const *)ioreqs); out_nofree: kfree_skb(beacon); mutex_unlock(& mac->chip.mutex); return (r); reset_device: zd_mac_free_cur_beacon_locked(mac); kfree_skb(beacon); mutex_unlock(& mac->chip.mutex); kfree((void const *)ioreqs); dev_warn((struct device const *)(& (mac->chip.usb.intf)->dev), "CR_BCN_FIFO_SEMAPHORE stuck, resetting device..."); usb_queue_reset_device(mac->chip.usb.intf); return (r); } } static int fill_ctrlset(struct zd_mac *mac , struct sk_buff *skb ) { int r ; struct ieee80211_hdr *hdr ; unsigned int frag_len ; unsigned int packet_length ; struct ieee80211_rate *txrate ; struct zd_ctrlset *cs ; unsigned char *tmp ; struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; long tmp___2 ; int tmp___3 ; struct _ddebug descriptor___0 ; long tmp___4 ; long tmp___5 ; int tmp___6 ; { hdr = (struct ieee80211_hdr *)skb->data; frag_len = skb->len + 4U; tmp = skb_push(skb, 11U); cs = (struct zd_ctrlset *)tmp; tmp___0 = IEEE80211_SKB_CB(skb); info = tmp___0; tmp___2 = ldv__builtin_expect(frag_len > 65535U, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "fill_ctrlset"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 875U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 875, (char *)"frag_len <= 0xffff"); } else { } dump_stack(); } else { } tmp___3 = ieee80211_is_pspoll((int )hdr->frame_control); if (tmp___3 == 0) { hdr->duration_id = 0U; } else { } txrate = ieee80211_get_tx_rate((struct ieee80211_hw const *)mac->hw, (struct ieee80211_tx_info const *)info); cs->modulation = (u8 )txrate->hw_value; if (((int )info->__annonCompField99.control.__annonCompField97.__annonCompField96.rates[0].flags & 4) != 0) { cs->modulation = (u8 )txrate->hw_value_short; } else { } cs->tx_length = (unsigned short )frag_len; cs_set_control(mac, cs, hdr, info); packet_length = frag_len + 21U; tmp___5 = ldv__builtin_expect(packet_length > 65535U, 0L); if (tmp___5 != 0L) { descriptor___0.modname = "zd1211rw"; descriptor___0.function = "fill_ctrlset"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c"; descriptor___0.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___0.lineno = 896U; descriptor___0.flags = 1U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_mac.c", 896, (char *)"packet_length <= 0xffff"); } else { } dump_stack(); } else { } tmp___6 = zd_chip_is_zd1211b(& mac->chip); cs->packet_length = tmp___6 != 0 ? (int )((unsigned short )packet_length) - (int )((unsigned short )frag_len) : (unsigned short )packet_length; cs->service = 0U; r = zd_calc_tx_length_us(& cs->service, (int )cs->modulation & 31, (int )cs->tx_length); if (r < 0) { return (r); } else { } cs->current_length = (unsigned short )r; cs->next_frame_length = 0U; return (0); } } static void zd_op_tx(struct ieee80211_hw *hw , struct ieee80211_tx_control *control , struct sk_buff *skb ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp___0 ; int r ; { tmp = zd_hw_mac(hw); mac = tmp; tmp___0 = IEEE80211_SKB_CB(skb); info = tmp___0; r = fill_ctrlset(mac, skb); if (r != 0) { goto fail; } else { } info->__annonCompField99.__annonCompField98.rate_driver_data[0] = (void *)hw; r = zd_usb_tx(& mac->chip.usb, skb); if (r != 0) { goto fail; } else { } return; fail: consume_skb(skb); return; } } static int filter_ack(struct ieee80211_hw *hw , struct ieee80211_hdr *rx_hdr , struct ieee80211_rx_status *stats ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct sk_buff *skb ; struct sk_buff_head *q ; unsigned long flags ; int found ; int i ; int position ; int tmp___0 ; struct ieee80211_hdr *tx_hdr ; bool tmp___1 ; bool tmp___2 ; long tmp___3 ; { tmp = zd_hw_mac(hw); mac = tmp; found = 0; position = 0; tmp___0 = ieee80211_is_ack((int )rx_hdr->frame_control); if (tmp___0 == 0) { return (0); } else { } q = & mac->ack_wait_queue; ldv_spin_lock(); skb = q->next; goto ldv_51702; ldv_51701: position = position + 1; if ((unsigned int )*((unsigned char *)mac + 13680UL) != 0U) { tmp___1 = skb_queue_is_first((struct sk_buff_head const *)q, (struct sk_buff const *)skb); if ((int )tmp___1) { goto ldv_51699; } else { } } else { } tx_hdr = (struct ieee80211_hdr *)skb->data; tmp___2 = ether_addr_equal((u8 const *)(& tx_hdr->addr2), (u8 const *)(& rx_hdr->addr1)); tmp___3 = ldv__builtin_expect((long )tmp___2, 1L); if (tmp___3 != 0L) { found = 1; goto ldv_51700; } else { } ldv_51699: skb = skb->__annonCompField68.__annonCompField67.next; ldv_51702: ; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)q)) { goto ldv_51701; } else { } ldv_51700: ; if (found != 0) { i = 1; goto ldv_51704; ldv_51703: skb = __skb_dequeue(q); zd_mac_tx_status(hw, skb, (unsigned int )*((unsigned char *)mac + 13680UL) != 0U ? mac->ack_signal : 0, (struct tx_status *)0); mac->ack_pending = 0U; i = i + 1; ldv_51704: ; if (i < position) { goto ldv_51703; } else { } mac->ack_pending = 1U; mac->ack_signal = (int )stats->signal; if (mac->type == 3) { skb = __skb_dequeue(q); zd_mac_tx_status(hw, skb, mac->ack_signal, (struct tx_status *)0); mac->ack_pending = 0U; } else { } } else { } spin_unlock_irqrestore(& q->lock, flags); return (1); } } int zd_mac_rx(struct ieee80211_hw *hw , u8 const *buffer , unsigned int length ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct ieee80211_rx_status stats ; struct rx_status const *status ; struct sk_buff *skb ; int bad_frame ; __le16 fc ; int need_padding ; int i ; u8 rate ; u8 tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; unsigned char *tmp___5 ; struct ieee80211_rx_status *tmp___6 ; { tmp = zd_hw_mac(hw); mac = tmp; bad_frame = 0; if (length <= 23U) { return (-22); } else { } memset((void *)(& stats), 0, 40UL); status = (struct rx_status const *)(buffer + ((unsigned long )length + 0xfffffffffffffffbUL)); if ((int )((signed char )status->frame_status) < 0) { if ((unsigned int )*((unsigned char *)mac + 13680UL) != 0U && ((int )status->frame_status & 16) != 0) { stats.flag = stats.flag | 32U; bad_frame = 1; } else { return (-22); } } else { } tmp___0 = _zd_chip_get_channel(& mac->chip); stats.freq = zd_channels[(int )tmp___0 + -1].center_freq; stats.band = 0U; tmp___1 = zd_check_signal(hw, (int )status->signal_strength); stats.signal = (s8 )tmp___1; rate = zd_rx_rate((void const *)buffer, status); i = 0; goto ldv_51721; ldv_51720: ; if ((int )((unsigned short )rate) == (int )(mac->band.bitrates + (unsigned long )i)->hw_value) { stats.rate_idx = (u8 )i; } else { } i = i + 1; ldv_51721: ; if (mac->band.n_bitrates > i) { goto ldv_51720; } else { } length = length - 10U; buffer = buffer + 5UL; if (bad_frame == 0) { tmp___2 = filter_ack(hw, (struct ieee80211_hdr *)buffer, & stats); if (tmp___2 != 0) { if ((unsigned int )*((unsigned char *)mac + 13680UL) == 0U) { return (0); } else { } } else { } } else { } fc = get_unaligned_le16((void const *)buffer); tmp___3 = ieee80211_is_data_qos((int )fc); tmp___4 = ieee80211_has_a4((int )fc); need_padding = tmp___3 ^ tmp___4; skb = dev_alloc_skb((need_padding != 0 ? 2U : 0U) + length); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return (-12); } else { } if (need_padding != 0) { skb_reserve(skb, 2); } else { } tmp___5 = skb_put(skb, length); memcpy((void *)tmp___5, (void const *)buffer, (size_t )length); tmp___6 = IEEE80211_SKB_RXCB(skb); memcpy((void *)tmp___6, (void const *)(& stats), 40UL); ieee80211_rx_irqsafe(hw, skb); return (0); } } static int zd_op_add_interface(struct ieee80211_hw *hw , struct ieee80211_vif *vif ) { struct zd_mac *mac ; struct zd_mac *tmp ; int tmp___0 ; { tmp = zd_hw_mac(hw); mac = tmp; if (mac->type != 0) { return (-95); } else { } switch ((unsigned int )vif->type) { case 6U: ; case 7U: ; case 2U: ; case 1U: ; case 3U: mac->type = (int )vif->type; goto ldv_51733; default: ; return (-95); } ldv_51733: mac->vif = vif; tmp___0 = set_mac_and_bssid(mac); return (tmp___0); } } static void zd_op_remove_interface(struct ieee80211_hw *hw , struct ieee80211_vif *vif ) { struct zd_mac *mac ; struct zd_mac *tmp ; { tmp = zd_hw_mac(hw); mac = tmp; mac->type = 0; mac->vif = (struct ieee80211_vif *)0; zd_set_beacon_interval(& mac->chip, 0, 0, 0); zd_write_mac_addr(& mac->chip, (u8 const *)0U); zd_mac_free_cur_beacon(mac); return; } } static int zd_op_config(struct ieee80211_hw *hw , u32 changed ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct ieee80211_conf *conf ; int tmp___0 ; { tmp = zd_hw_mac(hw); mac = tmp; conf = & hw->conf; spin_lock_irq(& mac->lock); mac->channel = (u8 )(conf->chandef.chan)->hw_value; spin_unlock_irq(& mac->lock); tmp___0 = zd_chip_set_channel(& mac->chip, (int )((u8 )(conf->chandef.chan)->hw_value)); return (tmp___0); } } static void zd_beacon_done(struct zd_mac *mac ) { struct sk_buff *skb ; struct sk_buff *beacon ; int tmp ; int tmp___0 ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& mac->flags)); if (tmp == 0) { return; } else { } if ((unsigned long )mac->vif == (unsigned long )((struct ieee80211_vif *)0) || (unsigned int )(mac->vif)->type != 3U) { return; } else { } goto ldv_51753; ldv_51752: skb = ieee80211_get_buffered_bc(mac->hw, mac->vif); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { goto ldv_51751; } else { } zd_op_tx(mac->hw, (struct ieee80211_tx_control *)0, skb); ldv_51753: tmp___0 = ieee80211_queue_stopped(mac->hw, 0); if (tmp___0 == 0) { goto ldv_51752; } else { } ldv_51751: beacon = ieee80211_beacon_get(mac->hw, mac->vif); if ((unsigned long )beacon != (unsigned long )((struct sk_buff *)0)) { zd_mac_config_beacon(mac->hw, beacon, 1); } else { } spin_lock_irq(& mac->lock); mac->beacon.last_update = jiffies; spin_unlock_irq(& mac->lock); return; } } static void zd_process_intr(struct work_struct *work ) { u16 int_status ; unsigned long flags ; struct zd_mac *mac ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)work; mac = (struct zd_mac *)__mptr + 0xffffffffffffcff8UL; ldv_spin_lock(); int_status = *((__le16 *)(& mac->intr_buffer) + 4U); spin_unlock_irqrestore(& mac->lock, flags); if (((int )int_status & 64) != 0) { zd_beacon_done(mac); } else { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() Unsupported interrupt\n", "zd_process_intr"); } zd_chip_enable_hwint(& mac->chip); return; } } static u64 zd_op_prepare_multicast(struct ieee80211_hw *hw , struct netdev_hw_addr_list *mc_list ) { struct zd_mac *mac ; struct zd_mac *tmp ; struct zd_mc_hash hash ; struct netdev_hw_addr *ha ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = zd_hw_mac(hw); mac = tmp; zd_mc_clear(& hash); __mptr = (struct list_head const *)mc_list->list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_51776; ldv_51775: dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() mc addr %pM\n", "zd_op_prepare_multicast", (unsigned char *)(& ha->addr)); zd_mc_add_addr(& hash, (u8 *)(& ha->addr)); __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_51776: ; if ((unsigned long )ha != (unsigned long )mc_list) { goto ldv_51775; } else { } return ((unsigned long long )hash.low | ((unsigned long long )hash.high << 32)); } } static void zd_op_configure_filter(struct ieee80211_hw *hw , unsigned int changed_flags , unsigned int *new_flags , u64 multicast ) { struct zd_mc_hash hash ; struct zd_mac *mac ; struct zd_mac *tmp ; unsigned long flags ; int r ; { hash.low = (unsigned int )multicast; hash.high = (unsigned int )(multicast >> 32); tmp = zd_hw_mac(hw); mac = tmp; changed_flags = changed_flags & 118U; *new_flags = *new_flags & 118U; if ((*new_flags & 2U) != 0U) { zd_mc_add_all(& hash); } else { } ldv_spin_lock(); mac->pass_failed_fcs = (*new_flags & 4U) != 0U; mac->pass_ctrl = (*new_flags & 32U) != 0U; mac->multicast_hash = hash; spin_unlock_irqrestore(& mac->lock, flags); zd_chip_set_multicast_hash(& mac->chip, & hash); if ((changed_flags & 32U) != 0U) { r = set_rx_filter(mac); if (r != 0) { dev_err((struct device const *)(& (mac->chip.usb.intf)->dev), "set_rx_filter error %d\n", r); } else { } } else { } return; } } static void set_rts_cts(struct zd_mac *mac , unsigned int short_preamble ) { { mutex_lock_nested(& mac->chip.mutex, 0U); zd_chip_set_rts_cts_rate_locked(& mac->chip, (int )short_preamble); mutex_unlock(& mac->chip.mutex); return; } } static void zd_op_bss_info_changed(struct ieee80211_hw *hw , struct ieee80211_vif *vif , struct ieee80211_bss_conf *bss_conf , u32 changes ) { struct zd_mac *mac ; struct zd_mac *tmp ; int associated ; struct sk_buff *beacon ; struct sk_buff *tmp___0 ; u16 interval ; u8 period ; bool tmp___1 ; { tmp = zd_hw_mac(hw); mac = tmp; dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() changes: %x\n", "zd_op_bss_info_changed", changes); if ((mac->type == 7 || mac->type == 1) || mac->type == 3) { associated = 1; if ((changes & 256U) != 0U) { tmp___0 = ieee80211_beacon_get(hw, vif); beacon = tmp___0; if ((unsigned long )beacon != (unsigned long )((struct sk_buff *)0)) { zd_chip_disable_hwint(& mac->chip); zd_mac_config_beacon(hw, beacon, 0); zd_chip_enable_hwint(& mac->chip); } else { } } else { } if ((changes & 512U) != 0U) { interval = 0U; period = 0U; if ((int )bss_conf->enable_beacon) { period = bss_conf->dtim_period; interval = bss_conf->beacon_int; } else { } spin_lock_irq(& mac->lock); mac->beacon.period = period; mac->beacon.interval = interval; mac->beacon.last_update = jiffies; spin_unlock_irq(& mac->lock); zd_set_beacon_interval(& mac->chip, (int )interval, (int )period, mac->type); } else { } } else { tmp___1 = is_valid_ether_addr(bss_conf->bssid); associated = (int )tmp___1; } spin_lock_irq(& mac->lock); mac->associated = associated; spin_unlock_irq(& mac->lock); if ((changes & 4U) != 0U) { spin_lock_irq(& mac->lock); mac->short_preamble = (unsigned char )bss_conf->use_short_preamble; spin_unlock_irq(& mac->lock); set_rts_cts(mac, (unsigned int )bss_conf->use_short_preamble); } else { } return; } } static u64 zd_op_get_tsf(struct ieee80211_hw *hw , struct ieee80211_vif *vif ) { struct zd_mac *mac ; struct zd_mac *tmp ; u64 tmp___0 ; { tmp = zd_hw_mac(hw); mac = tmp; tmp___0 = zd_chip_get_tsf(& mac->chip); return (tmp___0); } } static struct ieee80211_ops const zd_ops = {& zd_op_tx, & zd_op_start, & zd_op_stop, 0, 0, 0, & zd_op_add_interface, 0, & zd_op_remove_interface, & zd_op_config, & zd_op_bss_info_changed, 0, 0, & zd_op_prepare_multicast, & zd_op_configure_filter, 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, & zd_op_get_tsf, 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}; struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf ) { struct zd_mac *mac ; struct ieee80211_hw *hw ; struct lock_class_key __key ; struct lock_class_key __key___0 ; atomic_long_t __constr_expr_0 ; { hw = ldv_ieee80211_alloc_hw_92(13688UL, & zd_ops); if ((unsigned long )hw == (unsigned long )((struct ieee80211_hw *)0)) { dev_printk("\017", (struct device const *)(& intf->dev), "%s() out of memory\n", "zd_mac_alloc_hw"); return ((struct ieee80211_hw *)0); } else { } mac = zd_hw_mac(hw); memset((void *)mac, 0, 13688UL); spinlock_check(& mac->lock); __raw_spin_lock_init(& mac->lock.__annonCompField18.rlock, "&(&mac->lock)->rlock", & __key); mac->hw = hw; mac->type = 0; memcpy((void *)(& mac->channels), (void const *)(& zd_channels), 896UL); memcpy((void *)(& mac->rates), (void const *)(& zd_rates), 144UL); mac->band.n_bitrates = 12; mac->band.bitrates = (struct ieee80211_rate *)(& mac->rates); mac->band.n_channels = 14; mac->band.channels = (struct ieee80211_channel *)(& mac->channels); (hw->wiphy)->bands[0] = & mac->band; _ieee80211_hw_set(hw, 11); _ieee80211_hw_set(hw, 2); _ieee80211_hw_set(hw, 1); _ieee80211_hw_set(hw, 3); (hw->wiphy)->interface_modes = 142U; hw->max_signal = 100; hw->queues = 1U; hw->extra_tx_headroom = 11U; hw->max_rates = 4U; hw->max_rate_tries = 18U; skb_queue_head_init(& mac->ack_wait_queue); mac->ack_pending = 0U; zd_chip_init(& mac->chip, hw, intf); housekeeping_init(mac); beacon_init(mac); __init_work(& mac->process_intr, 0); __constr_expr_0.counter = 137438953408L; mac->process_intr.data = __constr_expr_0; lockdep_init_map(& mac->process_intr.lockdep_map, "(&mac->process_intr)", & __key___0, 0); INIT_LIST_HEAD(& mac->process_intr.entry); mac->process_intr.func = & zd_process_intr; SET_IEEE80211_DEV(hw, & intf->dev); return (hw); } } static void beacon_watchdog_handler(struct work_struct *work ) { struct zd_mac *mac ; struct work_struct const *__mptr ; struct sk_buff *beacon ; unsigned long timeout ; int interval ; int period ; int tmp ; unsigned long tmp___0 ; unsigned long tmp___1 ; { __mptr = (struct work_struct const *)work; mac = (struct zd_mac *)__mptr + 0xffffffffffffd140UL; tmp = constant_test_bit(0L, (unsigned long const volatile *)(& mac->flags)); if (tmp == 0) { goto rearm; } else { } if (mac->type != 3 || (unsigned long )mac->vif == (unsigned long )((struct ieee80211_vif *)0)) { goto rearm; } else { } spin_lock_irq(& mac->lock); interval = (int )mac->beacon.interval; period = (int )mac->beacon.period; tmp___0 = msecs_to_jiffies((unsigned int const )((interval * 1024) / 1000)); timeout = mac->beacon.last_update + tmp___0 * 3UL; spin_unlock_irq(& mac->lock); if (interval > 0 && (long )(timeout - (unsigned long )jiffies) < 0L) { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() beacon interrupt stalled, restarting. (interval: %d, dtim: %d)\n", "beacon_watchdog_handler", interval, period); zd_chip_disable_hwint(& mac->chip); beacon = ieee80211_beacon_get(mac->hw, mac->vif); if ((unsigned long )beacon != (unsigned long )((struct sk_buff *)0)) { zd_mac_free_cur_beacon(mac); zd_mac_config_beacon(mac->hw, beacon, 0); } else { } zd_set_beacon_interval(& mac->chip, (int )((u16 )interval), (int )((u8 )period), mac->type); zd_chip_enable_hwint(& mac->chip); spin_lock_irq(& mac->lock); mac->beacon.last_update = jiffies; spin_unlock_irq(& mac->lock); } else { } rearm: tmp___1 = round_jiffies_relative(250UL); queue_delayed_work(zd_workqueue, & mac->beacon.watchdog_work, tmp___1); return; } } static void beacon_init(struct zd_mac *mac ) { struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___0 ; { __init_work(& mac->beacon.watchdog_work.work, 0); __constr_expr_0.counter = 137438953408L; mac->beacon.watchdog_work.work.data = __constr_expr_0; lockdep_init_map(& mac->beacon.watchdog_work.work.lockdep_map, "(&(&mac->beacon.watchdog_work)->work)", & __key, 0); INIT_LIST_HEAD(& mac->beacon.watchdog_work.work.entry); mac->beacon.watchdog_work.work.func = & beacon_watchdog_handler; init_timer_key(& mac->beacon.watchdog_work.timer, 2097152U, "(&(&mac->beacon.watchdog_work)->timer)", & __key___0); mac->beacon.watchdog_work.timer.function = & delayed_work_timer_fn; mac->beacon.watchdog_work.timer.data = (unsigned long )(& mac->beacon.watchdog_work); return; } } static void beacon_enable(struct zd_mac *mac ) { unsigned long tmp ; { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() \n", "beacon_enable"); mac->beacon.last_update = jiffies; tmp = round_jiffies_relative(250UL); queue_delayed_work(zd_workqueue, & mac->beacon.watchdog_work, tmp); return; } } static void beacon_disable(struct zd_mac *mac ) { { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() \n", "beacon_disable"); ldv_cancel_delayed_work_sync_93(& mac->beacon.watchdog_work); zd_mac_free_cur_beacon(mac); return; } } static void link_led_handler(struct work_struct *work ) { struct zd_mac *mac ; struct work_struct const *__mptr ; struct zd_chip *chip ; int is_associated ; int r ; int tmp ; { __mptr = (struct work_struct const *)work; mac = (struct zd_mac *)__mptr + 0xffffffffffffd220UL; chip = & mac->chip; tmp = constant_test_bit(0L, (unsigned long const volatile *)(& mac->flags)); if (tmp == 0) { goto requeue; } else { } spin_lock_irq(& mac->lock); is_associated = mac->associated; spin_unlock_irq(& mac->lock); r = zd_chip_control_leds(chip, is_associated != 0 ? 2 : 1); if (r != 0) { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() zd_chip_control_leds error %d\n", "link_led_handler", r); } else { } requeue: queue_delayed_work(zd_workqueue, & mac->housekeeping.link_led_work, 250UL); return; } } static void housekeeping_init(struct zd_mac *mac ) { struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___0 ; { __init_work(& mac->housekeeping.link_led_work.work, 0); __constr_expr_0.counter = 137438953408L; mac->housekeeping.link_led_work.work.data = __constr_expr_0; lockdep_init_map(& mac->housekeeping.link_led_work.work.lockdep_map, "(&(&mac->housekeeping.link_led_work)->work)", & __key, 0); INIT_LIST_HEAD(& mac->housekeeping.link_led_work.work.entry); mac->housekeeping.link_led_work.work.func = & link_led_handler; init_timer_key(& mac->housekeeping.link_led_work.timer, 2097152U, "(&(&mac->housekeeping.link_led_work)->timer)", & __key___0); mac->housekeeping.link_led_work.timer.function = & delayed_work_timer_fn; mac->housekeeping.link_led_work.timer.data = (unsigned long )(& mac->housekeeping.link_led_work); return; } } static void housekeeping_enable(struct zd_mac *mac ) { { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() \n", "housekeeping_enable"); queue_delayed_work(zd_workqueue, & mac->housekeeping.link_led_work, 0UL); return; } } static void housekeeping_disable(struct zd_mac *mac ) { { dev_printk("\017", (struct device const *)(& (mac->chip.usb.intf)->dev), "%s() \n", "housekeeping_disable"); ldv_cancel_delayed_work_sync_94(& mac->housekeeping.link_led_work); zd_chip_control_leds(& mac->chip, 0); return; } } int ldv_retval_1 ; void work_init_3(void) { { ldv_work_3_0 = 0; ldv_work_3_1 = 0; ldv_work_3_2 = 0; ldv_work_3_3 = 0; return; } } void call_and_disable_work_1(struct work_struct *work ) { { if ((ldv_work_1_0 == 2 || ldv_work_1_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_0) { zd_process_intr(work); ldv_work_1_0 = 1; return; } else { } if ((ldv_work_1_1 == 2 || ldv_work_1_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_1) { zd_process_intr(work); ldv_work_1_1 = 1; return; } else { } if ((ldv_work_1_2 == 2 || ldv_work_1_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_2) { zd_process_intr(work); ldv_work_1_2 = 1; return; } else { } if ((ldv_work_1_3 == 2 || ldv_work_1_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_3) { zd_process_intr(work); ldv_work_1_3 = 1; return; } else { } return; } } void work_init_2(void) { { ldv_work_2_0 = 0; ldv_work_2_1 = 0; ldv_work_2_2 = 0; ldv_work_2_3 = 0; return; } } void ldv_initialize_ieee80211_ops_7(void) { void *tmp ; { tmp = ldv_init_zalloc(160UL); zd_ops_group0 = (struct ieee80211_hw *)tmp; return; } } void call_and_disable_all_2(int state ) { { if (ldv_work_2_0 == state) { call_and_disable_work_2(ldv_work_struct_2_0); } else { } if (ldv_work_2_1 == state) { call_and_disable_work_2(ldv_work_struct_2_1); } else { } if (ldv_work_2_2 == state) { call_and_disable_work_2(ldv_work_struct_2_2); } else { } if (ldv_work_2_3 == state) { call_and_disable_work_2(ldv_work_struct_2_3); } else { } return; } } void call_and_disable_all_1(int state ) { { if (ldv_work_1_0 == state) { call_and_disable_work_1(ldv_work_struct_1_0); } else { } if (ldv_work_1_1 == state) { call_and_disable_work_1(ldv_work_struct_1_1); } else { } if (ldv_work_1_2 == state) { call_and_disable_work_1(ldv_work_struct_1_2); } else { } if (ldv_work_1_3 == state) { call_and_disable_work_1(ldv_work_struct_1_3); } else { } return; } } void activate_work_2(struct work_struct *work , int state ) { { if (ldv_work_2_0 == 0) { ldv_work_struct_2_0 = work; ldv_work_2_0 = state; return; } else { } if (ldv_work_2_1 == 0) { ldv_work_struct_2_1 = work; ldv_work_2_1 = state; return; } else { } if (ldv_work_2_2 == 0) { ldv_work_struct_2_2 = work; ldv_work_2_2 = state; return; } else { } if (ldv_work_2_3 == 0) { ldv_work_struct_2_3 = work; ldv_work_2_3 = state; return; } else { } return; } } void activate_work_3(struct work_struct *work , int state ) { { if (ldv_work_3_0 == 0) { ldv_work_struct_3_0 = work; ldv_work_3_0 = state; return; } else { } if (ldv_work_3_1 == 0) { ldv_work_struct_3_1 = work; ldv_work_3_1 = state; return; } else { } if (ldv_work_3_2 == 0) { ldv_work_struct_3_2 = work; ldv_work_3_2 = state; return; } else { } if (ldv_work_3_3 == 0) { ldv_work_struct_3_3 = work; ldv_work_3_3 = state; return; } else { } return; } } void activate_work_1(struct work_struct *work , int state ) { { if (ldv_work_1_0 == 0) { ldv_work_struct_1_0 = work; ldv_work_1_0 = state; return; } else { } if (ldv_work_1_1 == 0) { ldv_work_struct_1_1 = work; ldv_work_1_1 = state; return; } else { } if (ldv_work_1_2 == 0) { ldv_work_struct_1_2 = work; ldv_work_1_2 = state; return; } else { } if (ldv_work_1_3 == 0) { ldv_work_struct_1_3 = work; ldv_work_1_3 = state; return; } else { } return; } } void call_and_disable_work_3(struct work_struct *work ) { { if ((ldv_work_3_0 == 2 || ldv_work_3_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_0) { link_led_handler(work); ldv_work_3_0 = 1; return; } else { } if ((ldv_work_3_1 == 2 || ldv_work_3_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_1) { link_led_handler(work); ldv_work_3_1 = 1; return; } else { } if ((ldv_work_3_2 == 2 || ldv_work_3_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_2) { link_led_handler(work); ldv_work_3_2 = 1; return; } else { } if ((ldv_work_3_3 == 2 || ldv_work_3_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_3_3) { link_led_handler(work); ldv_work_3_3 = 1; return; } else { } return; } } void disable_work_3(struct work_struct *work ) { { if ((ldv_work_3_0 == 3 || ldv_work_3_0 == 2) && (unsigned long )ldv_work_struct_3_0 == (unsigned long )work) { ldv_work_3_0 = 1; } else { } if ((ldv_work_3_1 == 3 || ldv_work_3_1 == 2) && (unsigned long )ldv_work_struct_3_1 == (unsigned long )work) { ldv_work_3_1 = 1; } else { } if ((ldv_work_3_2 == 3 || ldv_work_3_2 == 2) && (unsigned long )ldv_work_struct_3_2 == (unsigned long )work) { ldv_work_3_2 = 1; } else { } if ((ldv_work_3_3 == 3 || ldv_work_3_3 == 2) && (unsigned long )ldv_work_struct_3_3 == (unsigned long )work) { ldv_work_3_3 = 1; } else { } return; } } void disable_work_2(struct work_struct *work ) { { if ((ldv_work_2_0 == 3 || ldv_work_2_0 == 2) && (unsigned long )ldv_work_struct_2_0 == (unsigned long )work) { ldv_work_2_0 = 1; } else { } if ((ldv_work_2_1 == 3 || ldv_work_2_1 == 2) && (unsigned long )ldv_work_struct_2_1 == (unsigned long )work) { ldv_work_2_1 = 1; } else { } if ((ldv_work_2_2 == 3 || ldv_work_2_2 == 2) && (unsigned long )ldv_work_struct_2_2 == (unsigned long )work) { ldv_work_2_2 = 1; } else { } if ((ldv_work_2_3 == 3 || ldv_work_2_3 == 2) && (unsigned long )ldv_work_struct_2_3 == (unsigned long )work) { ldv_work_2_3 = 1; } else { } return; } } void disable_work_1(struct work_struct *work ) { { if ((ldv_work_1_0 == 3 || ldv_work_1_0 == 2) && (unsigned long )ldv_work_struct_1_0 == (unsigned long )work) { ldv_work_1_0 = 1; } else { } if ((ldv_work_1_1 == 3 || ldv_work_1_1 == 2) && (unsigned long )ldv_work_struct_1_1 == (unsigned long )work) { ldv_work_1_1 = 1; } else { } if ((ldv_work_1_2 == 3 || ldv_work_1_2 == 2) && (unsigned long )ldv_work_struct_1_2 == (unsigned long )work) { ldv_work_1_2 = 1; } else { } if ((ldv_work_1_3 == 3 || ldv_work_1_3 == 2) && (unsigned long )ldv_work_struct_1_3 == (unsigned long )work) { ldv_work_1_3 = 1; } else { } return; } } void invoke_work_3(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_3_0 == 2 || ldv_work_3_0 == 3) { ldv_work_3_0 = 4; link_led_handler(ldv_work_struct_3_0); ldv_work_3_0 = 1; } else { } goto ldv_51933; case 1: ; if (ldv_work_3_1 == 2 || ldv_work_3_1 == 3) { ldv_work_3_1 = 4; link_led_handler(ldv_work_struct_3_0); ldv_work_3_1 = 1; } else { } goto ldv_51933; case 2: ; if (ldv_work_3_2 == 2 || ldv_work_3_2 == 3) { ldv_work_3_2 = 4; link_led_handler(ldv_work_struct_3_0); ldv_work_3_2 = 1; } else { } goto ldv_51933; case 3: ; if (ldv_work_3_3 == 2 || ldv_work_3_3 == 3) { ldv_work_3_3 = 4; link_led_handler(ldv_work_struct_3_0); ldv_work_3_3 = 1; } else { } goto ldv_51933; default: ldv_stop(); } ldv_51933: ; return; } } void work_init_1(void) { { ldv_work_1_0 = 0; ldv_work_1_1 = 0; ldv_work_1_2 = 0; ldv_work_1_3 = 0; return; } } void invoke_work_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_1_0 == 2 || ldv_work_1_0 == 3) { ldv_work_1_0 = 4; zd_process_intr(ldv_work_struct_1_0); ldv_work_1_0 = 1; } else { } goto ldv_51947; case 1: ; if (ldv_work_1_1 == 2 || ldv_work_1_1 == 3) { ldv_work_1_1 = 4; zd_process_intr(ldv_work_struct_1_0); ldv_work_1_1 = 1; } else { } goto ldv_51947; case 2: ; if (ldv_work_1_2 == 2 || ldv_work_1_2 == 3) { ldv_work_1_2 = 4; zd_process_intr(ldv_work_struct_1_0); ldv_work_1_2 = 1; } else { } goto ldv_51947; case 3: ; if (ldv_work_1_3 == 2 || ldv_work_1_3 == 3) { ldv_work_1_3 = 4; zd_process_intr(ldv_work_struct_1_0); ldv_work_1_3 = 1; } else { } goto ldv_51947; default: ldv_stop(); } ldv_51947: ; return; } } void call_and_disable_all_3(int state ) { { if (ldv_work_3_0 == state) { call_and_disable_work_3(ldv_work_struct_3_0); } else { } if (ldv_work_3_1 == state) { call_and_disable_work_3(ldv_work_struct_3_1); } else { } if (ldv_work_3_2 == state) { call_and_disable_work_3(ldv_work_struct_3_2); } else { } if (ldv_work_3_3 == state) { call_and_disable_work_3(ldv_work_struct_3_3); } else { } return; } } void call_and_disable_work_2(struct work_struct *work ) { { if ((ldv_work_2_0 == 2 || ldv_work_2_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_0) { beacon_watchdog_handler(work); ldv_work_2_0 = 1; return; } else { } if ((ldv_work_2_1 == 2 || ldv_work_2_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_1) { beacon_watchdog_handler(work); ldv_work_2_1 = 1; return; } else { } if ((ldv_work_2_2 == 2 || ldv_work_2_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_2) { beacon_watchdog_handler(work); ldv_work_2_2 = 1; return; } else { } if ((ldv_work_2_3 == 2 || ldv_work_2_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_3) { beacon_watchdog_handler(work); ldv_work_2_3 = 1; return; } else { } return; } } void invoke_work_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_2_0 == 2 || ldv_work_2_0 == 3) { ldv_work_2_0 = 4; beacon_watchdog_handler(ldv_work_struct_2_0); ldv_work_2_0 = 1; } else { } goto ldv_51966; case 1: ; if (ldv_work_2_1 == 2 || ldv_work_2_1 == 3) { ldv_work_2_1 = 4; beacon_watchdog_handler(ldv_work_struct_2_0); ldv_work_2_1 = 1; } else { } goto ldv_51966; case 2: ; if (ldv_work_2_2 == 2 || ldv_work_2_2 == 3) { ldv_work_2_2 = 4; beacon_watchdog_handler(ldv_work_struct_2_0); ldv_work_2_2 = 1; } else { } goto ldv_51966; case 3: ; if (ldv_work_2_3 == 2 || ldv_work_2_3 == 3) { ldv_work_2_3 = 4; beacon_watchdog_handler(ldv_work_struct_2_0); ldv_work_2_3 = 1; } else { } goto ldv_51966; default: ldv_stop(); } ldv_51966: ; return; } } void ldv_main_exported_7(void) { struct sk_buff *ldvarg2 ; void *tmp ; u64 ldvarg9 ; unsigned int *ldvarg10 ; void *tmp___0 ; u32 ldvarg13 ; struct ieee80211_vif *ldvarg4 ; void *tmp___1 ; struct ieee80211_vif *ldvarg8 ; void *tmp___2 ; struct ieee80211_vif *ldvarg1 ; void *tmp___3 ; struct ieee80211_bss_conf *ldvarg6 ; void *tmp___4 ; u32 ldvarg5 ; struct netdev_hw_addr_list *ldvarg12 ; void *tmp___5 ; struct ieee80211_tx_control *ldvarg3 ; void *tmp___6 ; struct ieee80211_vif *ldvarg7 ; void *tmp___7 ; unsigned int ldvarg11 ; int tmp___8 ; { tmp = ldv_init_zalloc(232UL); ldvarg2 = (struct sk_buff *)tmp; tmp___0 = ldv_init_zalloc(4UL); ldvarg10 = (unsigned int *)tmp___0; tmp___1 = ldv_init_zalloc(296UL); ldvarg4 = (struct ieee80211_vif *)tmp___1; tmp___2 = ldv_init_zalloc(296UL); ldvarg8 = (struct ieee80211_vif *)tmp___2; tmp___3 = ldv_init_zalloc(296UL); ldvarg1 = (struct ieee80211_vif *)tmp___3; tmp___4 = ldv_init_zalloc(240UL); ldvarg6 = (struct ieee80211_bss_conf *)tmp___4; tmp___5 = ldv_init_zalloc(24UL); ldvarg12 = (struct netdev_hw_addr_list *)tmp___5; tmp___6 = ldv_init_zalloc(8UL); ldvarg3 = (struct ieee80211_tx_control *)tmp___6; tmp___7 = ldv_init_zalloc(296UL); ldvarg7 = (struct ieee80211_vif *)tmp___7; ldv_memset((void *)(& ldvarg9), 0, 8UL); ldv_memset((void *)(& ldvarg13), 0, 4UL); ldv_memset((void *)(& ldvarg5), 0, 4UL); ldv_memset((void *)(& ldvarg11), 0, 4UL); tmp___8 = __VERIFIER_nondet_int(); switch (tmp___8) { case 0: ; if (ldv_state_variable_7 == 1) { ldv_retval_1 = zd_op_start(zd_ops_group0); if (ldv_retval_1 == 0) { ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_51988; case 1: ; if (ldv_state_variable_7 == 1) { zd_op_config(zd_ops_group0, ldvarg13); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_config(zd_ops_group0, ldvarg13); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 2: ; if (ldv_state_variable_7 == 1) { zd_op_prepare_multicast(zd_ops_group0, ldvarg12); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_prepare_multicast(zd_ops_group0, ldvarg12); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 3: ; if (ldv_state_variable_7 == 1) { zd_op_configure_filter(zd_ops_group0, ldvarg11, ldvarg10, ldvarg9); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_configure_filter(zd_ops_group0, ldvarg11, ldvarg10, ldvarg9); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 4: ; if (ldv_state_variable_7 == 1) { zd_op_get_tsf(zd_ops_group0, ldvarg8); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_get_tsf(zd_ops_group0, ldvarg8); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 5: ; if (ldv_state_variable_7 == 1) { zd_op_bss_info_changed(zd_ops_group0, ldvarg7, ldvarg6, ldvarg5); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_bss_info_changed(zd_ops_group0, ldvarg7, ldvarg6, ldvarg5); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 6: ; if (ldv_state_variable_7 == 1) { zd_op_add_interface(zd_ops_group0, ldvarg4); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_add_interface(zd_ops_group0, ldvarg4); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 7: ; if (ldv_state_variable_7 == 2) { zd_op_stop(zd_ops_group0); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_51988; case 8: ; if (ldv_state_variable_7 == 1) { zd_op_tx(zd_ops_group0, ldvarg3, ldvarg2); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_tx(zd_ops_group0, ldvarg3, ldvarg2); ldv_state_variable_7 = 2; } else { } goto ldv_51988; case 9: ; if (ldv_state_variable_7 == 1) { zd_op_remove_interface(zd_ops_group0, ldvarg1); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { zd_op_remove_interface(zd_ops_group0, ldvarg1); ldv_state_variable_7 = 2; } else { } goto ldv_51988; default: ldv_stop(); } ldv_51988: ; return; } } __inline static void spin_lock_irq(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_irq_56(lock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_irq_59(lock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_60(lock, flags); return; } } bool ldv_queue_work_on_63(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_64(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_65(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_66(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_67(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } void *ldv_kmem_cache_alloc_73(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_79(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_81(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_83(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_84(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_85(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_86(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_87(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_88(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_89(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } void ldv_flush_workqueue_90(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } void ldv_flush_workqueue_91(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } __inline static struct ieee80211_hw *ldv_ieee80211_alloc_hw_92(size_t priv_data_len , struct ieee80211_ops const *ops ) { ldv_func_ret_type___7 ldv_func_res ; struct ieee80211_hw *tmp ; { tmp = ieee80211_alloc_hw(priv_data_len, ops); ldv_func_res = tmp; if ((unsigned long )ldv_func_res != (unsigned long )((ldv_func_ret_type___7 )0)) { ldv_state_variable_7 = 1; ldv_initialize_ieee80211_ops_7(); zd_ops_group0 = ldv_func_res; } else { } return (ldv_func_res); } } bool ldv_cancel_delayed_work_sync_93(struct delayed_work *ldv_func_arg1 ) { ldv_func_ret_type___8 ldv_func_res ; bool tmp ; { tmp = cancel_delayed_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_3(& ldv_func_arg1->work); return (ldv_func_res); } } bool ldv_cancel_delayed_work_sync_94(struct delayed_work *ldv_func_arg1 ) { ldv_func_ret_type___9 ldv_func_res ; bool tmp ; { tmp = cancel_delayed_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_3(& ldv_func_arg1->work); return (ldv_func_res); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_119(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_121(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_120(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_123(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_122(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_129(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; int zd_rf_generic_patch_6m(struct zd_rf *rf , u8 channel ) ; int zd_rf_init_al2230(struct zd_rf *rf ) ; struct sk_buff *ldv_skb_clone_137(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_145(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_139(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_135(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_143(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_144(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_140(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_141(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_142(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct zd_chip *zd_rf_to_chip(struct zd_rf *rf ) { struct zd_rf const *__mptr ; { __mptr = (struct zd_rf const *)rf; return ((struct zd_chip *)__mptr + 0xffffffffffffd3f0UL); } } static u32 const zd1211_al2230_table[14U][3U] = { { 259984U, 209713U, 13U}, { 259984U, 734001U, 13U}, { 255888U, 209713U, 13U}, { 255888U, 734001U, 13U}, { 260000U, 209713U, 13U}, { 260000U, 734001U, 13U}, { 255904U, 209713U, 13U}, { 255904U, 734001U, 13U}, { 260016U, 209713U, 13U}, { 260016U, 734001U, 13U}, { 255920U, 209713U, 13U}, { 255920U, 734001U, 13U}, { 260032U, 209713U, 13U}, { 255936U, 419425U, 13U}}; static u32 const zd1211b_al2230_table[14U][3U] = { { 651200U, 9227456U, 11534336U}, { 651200U, 9227472U, 11534336U}, { 649152U, 9227456U, 11534336U}, { 649152U, 9227472U, 11534336U}, { 389056U, 9227456U, 11534336U}, { 389056U, 9227472U, 11534336U}, { 387008U, 9227456U, 11534336U}, { 387008U, 9227472U, 11534336U}, { 913344U, 9227456U, 11534336U}, { 913344U, 9227472U, 11534336U}, { 911296U, 9227456U, 11534336U}, { 911296U, 9227472U, 11534336U}, { 257984U, 9227456U, 11534336U}, { 255936U, 8808032U, 11534336U}}; static struct zd_ioreq16 const zd1211b_ioreqs_shared_1[2U] = { {37824U, 87U}, {36900U, 224U}}; static struct zd_ioreq16 const ioreqs_init_al2230s[10U] = { {37052U, 30U}, {37288U, 34U}, {37292U, 42U}, {37300U, 19U}, {37336U, 248U}, {37340U, 18U}, {37352U, 224U}, {37376U, 16U}, {37380U, 14U}, {37384U, 16U}}; static int zd1211b_al2230_finalize_rf(struct zd_chip *chip ) { int r ; struct zd_ioreq16 ioreqs[9U] ; int tmp ; { ioreqs[0].addr = 37184U; ioreqs[0].value = 48U; ioreqs[1].addr = 37188U; ioreqs[1].value = 48U; ioreqs[2].addr = 37180U; ioreqs[2].value = 88U; ioreqs[3].addr = 36912U; ioreqs[3].value = 240U; ioreqs[4].addr = 37172U; ioreqs[4].value = 27U; ioreqs[5].addr = 37176U; ioreqs[5].value = 88U; ioreqs[6].addr = 37676U; ioreqs[6].value = 6U; ioreqs[7].addr = (unsigned short)0; ioreqs[7].value = (unsigned short)0; ioreqs[8].addr = 37824U; ioreqs[8].value = 128U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 9U); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11578UL) != 0U) { r = zd_iowrite16_locked(chip, 225, 36900); if (r != 0) { return (r); } else { } } else { } tmp = zd_iowrite16_locked(chip, 6, 37676); return (tmp); } } static int zd1211_al2230_init_hw(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs_init[52U] ; struct zd_ioreq16 ioreqs_pll[4U] ; u32 rv1[6U] ; u32 rv2[11U] ; u32 rv3[5U] ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs_init[0].addr = 36924U; ioreqs_init[0].value = 32U; ioreqs_init[1].addr = 36956U; ioreqs_init[1].value = 64U; ioreqs_init[2].addr = 36960U; ioreqs_init[2].value = 32U; ioreqs_init[3].addr = 36968U; ioreqs_init[3].value = 17U; ioreqs_init[4].addr = 36976U; ioreqs_init[4].value = 62U; ioreqs_init[5].addr = 36980U; ioreqs_init[5].value = 0U; ioreqs_init[6].addr = 37040U; ioreqs_init[6].value = 51U; ioreqs_init[7].addr = 37288U; ioreqs_init[7].value = 42U; ioreqs_init[8].addr = 37292U; ioreqs_init[8].value = 26U; ioreqs_init[9].addr = 37300U; ioreqs_init[9].value = 9U; ioreqs_init[10].addr = 37304U; ioreqs_init[10].value = 39U; ioreqs_init[11].addr = 37308U; ioreqs_init[11].value = 43U; ioreqs_init[12].addr = 37312U; ioreqs_init[12].value = 43U; ioreqs_init[13].addr = 37340U; ioreqs_init[13].value = 10U; ioreqs_init[14].addr = 36904U; ioreqs_init[14].value = 137U; ioreqs_init[15].addr = 36932U; ioreqs_init[15].value = 40U; ioreqs_init[16].addr = 36968U; ioreqs_init[16].value = 147U; ioreqs_init[17].addr = 37000U; ioreqs_init[17].value = 48U; ioreqs_init[18].addr = 37004U; ioreqs_init[18].value = 62U; ioreqs_init[19].addr = 37028U; ioreqs_init[19].value = 36U; ioreqs_init[20].addr = 37040U; ioreqs_init[20].value = 50U; ioreqs_init[21].addr = 37048U; ioreqs_init[21].value = 150U; ioreqs_init[22].addr = 37052U; ioreqs_init[22].value = 30U; ioreqs_init[23].addr = 37180U; ioreqs_init[23].value = 88U; ioreqs_init[24].addr = 37184U; ioreqs_init[24].value = 48U; ioreqs_init[25].addr = 37188U; ioreqs_init[25].value = 48U; ioreqs_init[26].addr = 37212U; ioreqs_init[26].value = 10U; ioreqs_init[27].addr = 37220U; ioreqs_init[27].value = 4U; ioreqs_init[28].addr = 37232U; ioreqs_init[28].value = 10U; ioreqs_init[29].addr = 37260U; ioreqs_init[29].value = 40U; ioreqs_init[30].addr = 37264U; ioreqs_init[30].value = 0U; ioreqs_init[31].addr = 37268U; ioreqs_init[31].value = 19U; ioreqs_init[32].addr = 37272U; ioreqs_init[32].value = 39U; ioreqs_init[33].addr = 37288U; ioreqs_init[33].value = 36U; ioreqs_init[34].addr = 37292U; ioreqs_init[34].value = 42U; ioreqs_init[35].addr = 37300U; ioreqs_init[35].value = 9U; ioreqs_init[36].addr = 37304U; ioreqs_init[36].value = 19U; ioreqs_init[37].addr = 37308U; ioreqs_init[37].value = 31U; ioreqs_init[38].addr = 37312U; ioreqs_init[38].value = 31U; ioreqs_init[39].addr = 37316U; ioreqs_init[39].value = 39U; ioreqs_init[40].addr = 37320U; ioreqs_init[40].value = 39U; ioreqs_init[41].addr = 37324U; ioreqs_init[41].value = 36U; ioreqs_init[42].addr = 37328U; ioreqs_init[42].value = 36U; ioreqs_init[43].addr = 37332U; ioreqs_init[43].value = 244U; ioreqs_init[44].addr = 37336U; ioreqs_init[44].value = 252U; ioreqs_init[45].addr = 37340U; ioreqs_init[45].value = 16U; ioreqs_init[46].addr = 37344U; ioreqs_init[46].value = 79U; ioreqs_init[47].addr = 37348U; ioreqs_init[47].value = 119U; ioreqs_init[48].addr = 37352U; ioreqs_init[48].value = 224U; ioreqs_init[49].addr = 37412U; ioreqs_init[49].value = 136U; ioreqs_init[50].addr = 37872U; ioreqs_init[50].value = 255U; ioreqs_init[51].addr = 37876U; ioreqs_init[51].value = 255U; ioreqs_pll[0].addr = 37868U; ioreqs_pll[0].value = 47U; ioreqs_pll[1].addr = 37868U; ioreqs_pll[1].value = 63U; ioreqs_pll[2].addr = 37416U; ioreqs_pll[2].value = 40U; ioreqs_pll[3].addr = 37676U; ioreqs_pll[3].value = 6U; rv1[0] = 259984U; rv1[1] = 209713U; rv1[2] = 13U; rv1[3] = 734001U; rv1[4] = 243730U; rv1[5] = 65523U; rv2[0] = 3492U; rv2[1] = 1002949U; rv2[2] = 525750U; rv2[3] = 71303U; rv2[4] = 1672U; rv2[5] = 263097U; rv2[6] = 56250U; rv2[7] = 2459U; rv2[8] = 778236U; rv2[9] = 13U; rv2[10] = 20495U; rv3[0] = 53263U; rv3[1] = 19471U; rv3[2] = 21519U; rv3[3] = 28687U; rv3[4] = 20495U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_init), 52U); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11579UL) != 0U || (unsigned int )chip->rf.type == 10U) { r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_init_al2230s), 10U); if (r != 0) { return (r); } else { } } else { } r = zd_rfwritev_locked(chip, (u32 const *)(& rv1), 6U, 24); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11579UL) != 0U || (unsigned int )chip->rf.type == 10U) { r = zd_rfwrite_locked(chip, 2084U, 24); } else { r = zd_rfwrite_locked(chip, 1444U, 24); } if (r != 0) { return (r); } else { } r = zd_rfwritev_locked(chip, (u32 const *)(& rv2), 11U, 24); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_pll), 4U); if (r != 0) { return (r); } else { } r = zd_rfwritev_locked(chip, (u32 const *)(& rv3), 5U, 24); if (r != 0) { return (r); } else { } return (0); } } static int zd1211b_al2230_init_hw(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs1[62U] ; u32 rv1[4U] ; u32 rv2[11U] ; struct zd_ioreq16 ioreqs2[2U] ; u32 rv3[3U] ; struct zd_ioreq16 ioreqs3[3U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs1[0].addr = 36904U; ioreqs1[0].value = 137U; ioreqs1[1].addr = 36924U; ioreqs1[1].value = 32U; ioreqs1[2].addr = 36932U; ioreqs1[2].value = 43U; ioreqs1[3].addr = 36956U; ioreqs1[3].value = 64U; ioreqs1[4].addr = 36960U; ioreqs1[4].value = 32U; ioreqs1[5].addr = 36968U; ioreqs1[5].value = 147U; ioreqs1[6].addr = 36976U; ioreqs1[6].value = 62U; ioreqs1[7].addr = 36980U; ioreqs1[7].value = 0U; ioreqs1[8].addr = 36996U; ioreqs1[8].value = 40U; ioreqs1[9].addr = 37000U; ioreqs1[9].value = 48U; ioreqs1[10].addr = 37004U; ioreqs1[10].value = 62U; ioreqs1[11].addr = 37028U; ioreqs1[11].value = 36U; ioreqs1[12].addr = 37040U; ioreqs1[12].value = 50U; ioreqs1[13].addr = 37048U; ioreqs1[13].value = 153U; ioreqs1[14].addr = 37052U; ioreqs1[14].value = 30U; ioreqs1[15].addr = 37056U; ioreqs1[15].value = 6U; ioreqs1[16].addr = 37060U; ioreqs1[16].value = 249U; ioreqs1[17].addr = 37068U; ioreqs1[17].value = 1U; ioreqs1[18].addr = 37072U; ioreqs1[18].value = 128U; ioreqs1[19].addr = 37076U; ioreqs1[19].value = 126U; ioreqs1[20].addr = 37124U; ioreqs1[20].value = 0U; ioreqs1[21].addr = 37128U; ioreqs1[21].value = 0U; ioreqs1[22].addr = 37132U; ioreqs1[22].value = 0U; ioreqs1[23].addr = 37136U; ioreqs1[23].value = 0U; ioreqs1[24].addr = 37140U; ioreqs1[24].value = 40U; ioreqs1[25].addr = 37180U; ioreqs1[25].value = 88U; ioreqs1[26].addr = 37184U; ioreqs1[26].value = 48U; ioreqs1[27].addr = 37188U; ioreqs1[27].value = 48U; ioreqs1[28].addr = 37212U; ioreqs1[28].value = 10U; ioreqs1[29].addr = 37220U; ioreqs1[29].value = 4U; ioreqs1[30].addr = 37228U; ioreqs1[30].value = 0U; ioreqs1[31].addr = 37232U; ioreqs1[31].value = 10U; ioreqs1[32].addr = 37256U; ioreqs1[32].value = 141U; ioreqs1[33].addr = 37260U; ioreqs1[33].value = 0U; ioreqs1[34].addr = 37268U; ioreqs1[34].value = 19U; ioreqs1[35].addr = 37272U; ioreqs1[35].value = 39U; ioreqs1[36].addr = 37288U; ioreqs1[36].value = 36U; ioreqs1[37].addr = 37292U; ioreqs1[37].value = 42U; ioreqs1[38].addr = 37300U; ioreqs1[38].value = 19U; ioreqs1[39].addr = 37304U; ioreqs1[39].value = 31U; ioreqs1[40].addr = 37308U; ioreqs1[40].value = 31U; ioreqs1[41].addr = 37312U; ioreqs1[41].value = 31U; ioreqs1[42].addr = 37316U; ioreqs1[42].value = 39U; ioreqs1[43].addr = 37320U; ioreqs1[43].value = 39U; ioreqs1[44].addr = 37324U; ioreqs1[44].value = 38U; ioreqs1[45].addr = 37328U; ioreqs1[45].value = 36U; ioreqs1[46].addr = 37332U; ioreqs1[46].value = 250U; ioreqs1[47].addr = 37336U; ioreqs1[47].value = 250U; ioreqs1[48].addr = 37340U; ioreqs1[48].value = 16U; ioreqs1[49].addr = 37344U; ioreqs1[49].value = 79U; ioreqs1[50].addr = 37348U; ioreqs1[50].value = 108U; ioreqs1[51].addr = 37352U; ioreqs1[51].value = 252U; ioreqs1[52].addr = 37356U; ioreqs1[52].value = 87U; ioreqs1[53].addr = 37364U; ioreqs1[53].value = 173U; ioreqs1[54].addr = 37368U; ioreqs1[54].value = 108U; ioreqs1[55].addr = 37372U; ioreqs1[55].value = 3U; ioreqs1[56].addr = 37412U; ioreqs1[56].value = 80U; ioreqs1[57].addr = 37416U; ioreqs1[57].value = 168U; ioreqs1[58].addr = 37440U; ioreqs1[58].value = 172U; ioreqs1[59].addr = 37464U; ioreqs1[59].value = 13U; ioreqs1[60].addr = 37872U; ioreqs1[60].value = 52U; ioreqs1[61].addr = 37876U; ioreqs1[61].value = 52U; rv1[0] = 9227472U; rv1[1] = 4726208U; rv1[2] = 13631232U; rv1[3] = 2465792U; rv2[0] = 2465792U; rv2[1] = 10728176U; rv2[2] = 7184400U; rv2[3] = 14901888U; rv2[4] = 1138688U; rv2[5] = 10338336U; rv2[6] = 6150912U; rv2[7] = 14258176U; rv2[8] = 4193232U; rv2[9] = 11534336U; rv2[10] = 15735296U; ioreqs2[0].addr = 37868U; ioreqs2[0].value = 47U; ioreqs2[1].addr = 37868U; ioreqs2[1].value = 127U; rv3[0] = 15735552U; rv3[1] = 15736320U; rv3[2] = 15735296U; ioreqs3[0].addr = 37376U; ioreqs3[0].value = 20U; ioreqs3[1].addr = 37380U; ioreqs3[1].value = 18U; ioreqs3[2].addr = 37384U; ioreqs3[2].value = 16U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& zd1211b_ioreqs_shared_1), 2U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs1), 62U); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11579UL) != 0U || (unsigned int )chip->rf.type == 10U) { r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_init_al2230s), 10U); if (r != 0) { return (r); } else { } } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& zd1211b_al2230_table), 3U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv1), 4U); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11579UL) != 0U || (unsigned int )chip->rf.type == 10U) { r = zd_rfwrite_locked(chip, 2363392U, 24); } else { r = zd_rfwrite_locked(chip, 2465792U, 24); } if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv2), 11U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs2), 2U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv3), 3U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs3), 3U); if (r != 0) { return (r); } else { } tmp___0 = zd1211b_al2230_finalize_rf(chip); return (tmp___0); } } static int zd1211_al2230_set_channel(struct zd_rf *rf , u8 channel ) { int r ; u32 const *rv ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { rv = (u32 const *)(& zd1211_al2230_table) + ((unsigned long )channel + 0xffffffffffffffffUL); tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 37416U; ioreqs[0].value = 40U; ioreqs[1].addr = 37676U; ioreqs[1].value = 6U; r = zd_rfwritev_locked(chip, rv, 3U, 24); if (r != 0) { return (r); } else { } tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int zd1211b_al2230_set_channel(struct zd_rf *rf , u8 channel ) { int r ; u32 const *rv ; struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { rv = (u32 const *)(& zd1211b_al2230_table) + ((unsigned long )channel + 0xffffffffffffffffUL); tmp = zd_rf_to_chip(rf); chip = tmp; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& zd1211b_ioreqs_shared_1), 2U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, rv, 3U); if (r != 0) { return (r); } else { } tmp___0 = zd1211b_al2230_finalize_rf(chip); return (tmp___0); } } static int zd1211_al2230_switch_radio_on(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 0U; ioreqs[1].addr = 37868U; ioreqs[1].value = 63U; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int zd1211b_al2230_switch_radio_on(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 0U; ioreqs[1].addr = 37868U; ioreqs[1].value = 127U; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int al2230_switch_radio_off(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 4U; ioreqs[1].addr = 37868U; ioreqs[1].value = 47U; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } int zd_rf_init_al2230(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; rf->switch_radio_off = & al2230_switch_radio_off; tmp___0 = zd_chip_is_zd1211b(chip); if (tmp___0 != 0) { rf->init_hw = & zd1211b_al2230_init_hw; rf->set_channel = & zd1211b_al2230_set_channel; rf->switch_radio_on = & zd1211b_al2230_switch_radio_on; } else { rf->init_hw = & zd1211_al2230_init_hw; rf->set_channel = & zd1211_al2230_set_channel; rf->switch_radio_on = & zd1211_al2230_switch_radio_on; } rf->patch_6m_band_edge = & zd_rf_generic_patch_6m; rf->patch_cck_gain = 1U; return (0); } } bool ldv_queue_work_on_119(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_120(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_121(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_122(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_123(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_129(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_135(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_137(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_139(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_140(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_141(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_142(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_143(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_144(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_145(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_165(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_167(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_166(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_169(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_168(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_175(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; int zd_rf_init_rf2959(struct zd_rf *rf ) ; struct sk_buff *ldv_skb_clone_183(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_191(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_185(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_181(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_189(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_190(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_186(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_187(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_188(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static u32 const rf2959_table[14U][2U] = { { 1579385U, 1992294U}, { 1579401U, 1992294U}, { 1579417U, 1992294U}, { 1579433U, 1992294U}, { 1579449U, 1992294U}, { 1579465U, 1992294U}, { 1579481U, 1992294U}, { 1579497U, 1992294U}, { 1579513U, 1992294U}, { 1579529U, 1992294U}, { 1579545U, 1992294U}, { 1579561U, 1992294U}, { 1579577U, 1992294U}, { 1579616U, 1835008U}}; static int rf2959_init_hw(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[75U] ; u32 rv[17U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36872U; ioreqs[0].value = 30U; ioreqs[1].addr = 36900U; ioreqs[1].value = 32U; ioreqs[2].addr = 36904U; ioreqs[2].value = 137U; ioreqs[3].addr = 36908U; ioreqs[3].value = 0U; ioreqs[4].addr = 36924U; ioreqs[4].value = 208U; ioreqs[5].addr = 36932U; ioreqs[5].value = 104U; ioreqs[6].addr = 36940U; ioreqs[6].value = 74U; ioreqs[7].addr = 36944U; ioreqs[7].value = 12U; ioreqs[8].addr = 36948U; ioreqs[8].value = 14U; ioreqs[9].addr = 36956U; ioreqs[9].value = 72U; ioreqs[10].addr = 36960U; ioreqs[10].value = 20U; ioreqs[11].addr = 36968U; ioreqs[11].value = 144U; ioreqs[12].addr = 36972U; ioreqs[12].value = 48U; ioreqs[13].addr = 36980U; ioreqs[13].value = 32U; ioreqs[14].addr = 36988U; ioreqs[14].value = 178U; ioreqs[15].addr = 36992U; ioreqs[15].value = 67U; ioreqs[16].addr = 36996U; ioreqs[16].value = 40U; ioreqs[17].addr = 37016U; ioreqs[17].value = 48U; ioreqs[18].addr = 37000U; ioreqs[18].value = 15U; ioreqs[19].addr = 37004U; ioreqs[19].value = 240U; ioreqs[20].addr = 37028U; ioreqs[20].value = 42U; ioreqs[21].addr = 37048U; ioreqs[21].value = 127U; ioreqs[22].addr = 37052U; ioreqs[22].value = 30U; ioreqs[23].addr = 37068U; ioreqs[23].value = 197U; ioreqs[24].addr = 37072U; ioreqs[24].value = 197U; ioreqs[25].addr = 37076U; ioreqs[25].value = 197U; ioreqs[26].addr = 37180U; ioreqs[26].value = 88U; ioreqs[27].addr = 37184U; ioreqs[27].value = 48U; ioreqs[28].addr = 37188U; ioreqs[28].value = 48U; ioreqs[29].addr = 37192U; ioreqs[29].value = 0U; ioreqs[30].addr = 37196U; ioreqs[30].value = 36U; ioreqs[31].addr = 37200U; ioreqs[31].value = 4U; ioreqs[32].addr = 37204U; ioreqs[32].value = 0U; ioreqs[33].addr = 37208U; ioreqs[33].value = 16U; ioreqs[34].addr = 37212U; ioreqs[34].value = 42U; ioreqs[35].addr = 37216U; ioreqs[35].value = 16U; ioreqs[36].addr = 37220U; ioreqs[36].value = 36U; ioreqs[37].addr = 37224U; ioreqs[37].value = 24U; ioreqs[38].addr = 37228U; ioreqs[38].value = 0U; ioreqs[39].addr = 37232U; ioreqs[39].value = 10U; ioreqs[40].addr = 37236U; ioreqs[40].value = 0U; ioreqs[41].addr = 37240U; ioreqs[41].value = 1U; ioreqs[42].addr = 37244U; ioreqs[42].value = 0U; ioreqs[43].addr = 37248U; ioreqs[43].value = 64U; ioreqs[44].addr = 37252U; ioreqs[44].value = 55U; ioreqs[45].addr = 37256U; ioreqs[45].value = 5U; ioreqs[46].addr = 37260U; ioreqs[46].value = 40U; ioreqs[47].addr = 37264U; ioreqs[47].value = 0U; ioreqs[48].addr = 37268U; ioreqs[48].value = 19U; ioreqs[49].addr = 37272U; ioreqs[49].value = 39U; ioreqs[50].addr = 37276U; ioreqs[50].value = 39U; ioreqs[51].addr = 37280U; ioreqs[51].value = 24U; ioreqs[52].addr = 37284U; ioreqs[52].value = 18U; ioreqs[53].addr = 37288U; ioreqs[53].value = 26U; ioreqs[54].addr = 37292U; ioreqs[54].value = 36U; ioreqs[55].addr = 37296U; ioreqs[55].value = 10U; ioreqs[56].addr = 37300U; ioreqs[56].value = 19U; ioreqs[57].addr = 37304U; ioreqs[57].value = 47U; ioreqs[58].addr = 37308U; ioreqs[58].value = 39U; ioreqs[59].addr = 37312U; ioreqs[59].value = 39U; ioreqs[60].addr = 37316U; ioreqs[60].value = 39U; ioreqs[61].addr = 37320U; ioreqs[61].value = 39U; ioreqs[62].addr = 37324U; ioreqs[62].value = 64U; ioreqs[63].addr = 37328U; ioreqs[63].value = 64U; ioreqs[64].addr = 37332U; ioreqs[64].value = 240U; ioreqs[65].addr = 37336U; ioreqs[65].value = 240U; ioreqs[66].addr = 37340U; ioreqs[66].value = 22U; ioreqs[67].addr = 37352U; ioreqs[67].value = 0U; ioreqs[68].addr = 37372U; ioreqs[68].value = 3U; ioreqs[69].addr = 37388U; ioreqs[69].value = 8U; ioreqs[70].addr = 37416U; ioreqs[70].value = 40U; ioreqs[71].addr = 37456U; ioreqs[71].value = 68U; ioreqs[72].addr = 37464U; ioreqs[72].value = 16U; ioreqs[73].addr = 37540U; ioreqs[73].value = 187U; ioreqs[74].addr = 37544U; ioreqs[74].value = 187U; rv[0] = 7U; rv[1] = 515395U; rv[2] = 526681U; rv[3] = 943718U; rv[4] = 1141335U; rv[5] = 1563971U; rv[6] = 1579513U; rv[7] = 1992294U; rv[8] = 2180436U; rv[9] = 2484218U; rv[10] = 2621434U; rv[11] = 2703656U; rv[12] = 2883584U; rv[13] = 3145728U; rv[14] = 3407872U; rv[15] = 3677711U; rv[16] = 7084047U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 75U); if (r != 0) { return (r); } else { } tmp___0 = zd_rfwritev_locked(chip, (u32 const *)(& rv), 17U, 24); return (tmp___0); } } static int rf2959_set_channel(struct zd_rf *rf , u8 channel ) { int i ; int r ; u32 const *rv ; struct zd_chip *chip ; struct zd_chip *tmp ; { rv = (u32 const *)(& rf2959_table) + ((unsigned long )channel + 0xffffffffffffffffUL); tmp = zd_rf_to_chip(rf); chip = tmp; i = 0; goto ldv_51077; ldv_51076: r = zd_rfwrite_locked(chip, *(rv + (unsigned long )i), 24); if (r != 0) { return (r); } else { } i = i + 1; ldv_51077: ; if (i <= 1) { goto ldv_51076; } else { } return (0); } } static int rf2959_switch_radio_on(struct zd_rf *rf ) { struct zd_ioreq16 ioreqs[2U] ; struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { ioreqs[0].addr = 36904U; ioreqs[0].value = 137U; ioreqs[1].addr = 36908U; ioreqs[1].value = 0U; tmp = zd_rf_to_chip(rf); chip = tmp; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int rf2959_switch_radio_off(struct zd_rf *rf ) { struct zd_ioreq16 ioreqs[2U] ; struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { ioreqs[0].addr = 36904U; ioreqs[0].value = 21U; ioreqs[1].addr = 36908U; ioreqs[1].value = 129U; tmp = zd_rf_to_chip(rf); chip = tmp; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } int zd_rf_init_rf2959(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; tmp___0 = zd_chip_is_zd1211b(chip); if (tmp___0 != 0) { dev_err((struct device const *)(& (chip->usb.intf)->dev), "RF2959 is currently not supported for ZD1211B devices\n"); return (-19); } else { } rf->init_hw = & rf2959_init_hw; rf->set_channel = & rf2959_set_channel; rf->switch_radio_on = & rf2959_switch_radio_on; rf->switch_radio_off = & rf2959_switch_radio_off; return (0); } } bool ldv_queue_work_on_165(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_166(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_167(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_168(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_169(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_175(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_181(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_183(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_185(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_186(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_187(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_188(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_189(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_190(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_191(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_211(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_213(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_212(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_215(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_214(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_221(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; int zd_rf_init_al7230b(struct zd_rf *rf ) ; struct sk_buff *ldv_skb_clone_229(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_237(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_231(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_227(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_235(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_236(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_232(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_233(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_234(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static u32 const chan_rv[14U][2U] = { { 650240U, 9227464U}, { 650240U, 9227480U}, { 650240U, 9227456U}, { 650240U, 9227472U}, { 388096U, 9227464U}, { 388096U, 9227480U}, { 388096U, 9227456U}, { 388096U, 9227472U}, { 912384U, 9227464U}, { 912384U, 9227480U}, { 912384U, 9227456U}, { 912384U, 9227472U}, { 257024U, 9227464U}, { 257024U, 8808032U}}; static u32 const std_rv[10U] = { 5240865U, 12975100U, 2223102U, 11523073U, 7140714U, 14696563U, 1654134U, 10344516U, 5242887U, 14204944U}; static u32 const rv_init1[4U] = { 3969024U, 12582911U, 7340032U, 15818072U}; static u32 const rv_init2[3U] = { 15818073U, 15818076U, 15818072U}; static struct zd_ioreq16 const ioreqs_sw[5U] = { {37376U, 20U}, {37380U, 18U}, {37384U, 16U}, {37016U, 56U}, {37408U, 223U}}; static int zd1211b_al7230b_finalize(struct zd_chip *chip ) { int r ; struct zd_ioreq16 ioreqs[9U] ; int tmp ; { ioreqs[0].addr = 37184U; ioreqs[0].value = 48U; ioreqs[1].addr = 37188U; ioreqs[1].value = 48U; ioreqs[2].addr = 37180U; ioreqs[2].value = 88U; ioreqs[3].addr = 36912U; ioreqs[3].value = 240U; ioreqs[4].addr = 37172U; ioreqs[4].value = 27U; ioreqs[5].addr = 37176U; ioreqs[5].value = 88U; ioreqs[6].addr = 37676U; ioreqs[6].value = 4U; ioreqs[7].addr = (unsigned short)0; ioreqs[7].value = (unsigned short)0; ioreqs[8].addr = 37824U; ioreqs[8].value = 128U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 9U); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11578UL) != 0U) { r = zd_iowrite16_locked(chip, 229, 36900); if (r != 0) { return (r); } else { } } else { } tmp = zd_iowrite16_locked(chip, 4, 37676); return (tmp); } } static int zd1211_al7230b_init_hw(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs_1[56U] ; struct zd_ioreq16 ioreqs_2[6U] ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs_1[0].addr = 37824U; ioreqs_1[0].value = 87U; ioreqs_1[1].addr = (unsigned short)0; ioreqs_1[1].value = (unsigned short)0; ioreqs_1[2].addr = 36924U; ioreqs_1[2].value = 32U; ioreqs_1[3].addr = 36956U; ioreqs_1[3].value = 64U; ioreqs_1[4].addr = 36960U; ioreqs_1[4].value = 32U; ioreqs_1[5].addr = 36968U; ioreqs_1[5].value = 17U; ioreqs_1[6].addr = 36976U; ioreqs_1[6].value = 62U; ioreqs_1[7].addr = 36980U; ioreqs_1[7].value = 0U; ioreqs_1[8].addr = 37040U; ioreqs_1[8].value = 51U; ioreqs_1[9].addr = 37288U; ioreqs_1[9].value = 34U; ioreqs_1[10].addr = 37292U; ioreqs_1[10].value = 26U; ioreqs_1[11].addr = 37300U; ioreqs_1[11].value = 9U; ioreqs_1[12].addr = 37304U; ioreqs_1[12].value = 39U; ioreqs_1[13].addr = 37308U; ioreqs_1[13].value = 43U; ioreqs_1[14].addr = 37312U; ioreqs_1[14].value = 43U; ioreqs_1[15].addr = 37340U; ioreqs_1[15].value = 10U; ioreqs_1[16].addr = 37352U; ioreqs_1[16].value = 252U; ioreqs_1[17].addr = 36904U; ioreqs_1[17].value = 137U; ioreqs_1[18].addr = 36932U; ioreqs_1[18].value = 40U; ioreqs_1[19].addr = 36968U; ioreqs_1[19].value = 147U; ioreqs_1[20].addr = 37000U; ioreqs_1[20].value = 48U; ioreqs_1[21].addr = 37004U; ioreqs_1[21].value = 62U; ioreqs_1[22].addr = 37028U; ioreqs_1[22].value = 36U; ioreqs_1[23].addr = 37040U; ioreqs_1[23].value = 50U; ioreqs_1[24].addr = 37048U; ioreqs_1[24].value = 150U; ioreqs_1[25].addr = 37052U; ioreqs_1[25].value = 30U; ioreqs_1[26].addr = 37180U; ioreqs_1[26].value = 88U; ioreqs_1[27].addr = 37184U; ioreqs_1[27].value = 48U; ioreqs_1[28].addr = 37188U; ioreqs_1[28].value = 48U; ioreqs_1[29].addr = 37212U; ioreqs_1[29].value = 10U; ioreqs_1[30].addr = 37220U; ioreqs_1[30].value = 4U; ioreqs_1[31].addr = 37232U; ioreqs_1[31].value = 10U; ioreqs_1[32].addr = 37260U; ioreqs_1[32].value = 40U; ioreqs_1[33].addr = 37264U; ioreqs_1[33].value = 2U; ioreqs_1[34].addr = 37268U; ioreqs_1[34].value = 19U; ioreqs_1[35].addr = 37272U; ioreqs_1[35].value = 39U; ioreqs_1[36].addr = 37288U; ioreqs_1[36].value = 34U; ioreqs_1[37].addr = 37292U; ioreqs_1[37].value = 63U; ioreqs_1[38].addr = 37300U; ioreqs_1[38].value = 9U; ioreqs_1[39].addr = 37304U; ioreqs_1[39].value = 31U; ioreqs_1[40].addr = 37308U; ioreqs_1[40].value = 31U; ioreqs_1[41].addr = 37312U; ioreqs_1[41].value = 31U; ioreqs_1[42].addr = 37316U; ioreqs_1[42].value = 39U; ioreqs_1[43].addr = 37320U; ioreqs_1[43].value = 39U; ioreqs_1[44].addr = 37324U; ioreqs_1[44].value = 36U; ioreqs_1[45].addr = 37328U; ioreqs_1[45].value = 63U; ioreqs_1[46].addr = 37332U; ioreqs_1[46].value = 250U; ioreqs_1[47].addr = 37336U; ioreqs_1[47].value = 252U; ioreqs_1[48].addr = 37340U; ioreqs_1[48].value = 16U; ioreqs_1[49].addr = 37344U; ioreqs_1[49].value = 79U; ioreqs_1[50].addr = 37348U; ioreqs_1[50].value = 119U; ioreqs_1[51].addr = 37412U; ioreqs_1[51].value = 136U; ioreqs_1[52].addr = 37416U; ioreqs_1[52].value = 168U; ioreqs_1[53].addr = 37872U; ioreqs_1[53].value = 52U; ioreqs_1[54].addr = 37876U; ioreqs_1[54].value = 52U; ioreqs_1[55].addr = 37868U; ioreqs_1[55].value = 47U; ioreqs_2[0].addr = 37868U; ioreqs_2[0].value = 63U; ioreqs_2[1].addr = 37376U; ioreqs_2[1].value = 20U; ioreqs_2[2].addr = 37380U; ioreqs_2[2].value = 18U; ioreqs_2[3].addr = 37384U; ioreqs_2[3].value = 16U; ioreqs_2[4].addr = 37016U; ioreqs_2[4].value = 56U; ioreqs_2[5].addr = 37408U; ioreqs_2[5].value = 223U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_1), 56U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& chan_rv), 2U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& std_rv), 10U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv_init1), 4U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_2), 6U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv_init2), 3U); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 6, 37676); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 128, 37824); if (r != 0) { return (r); } else { } return (0); } } static int zd1211b_al7230b_init_hw(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs_1[45U] ; struct zd_ioreq16 ioreqs_new_phy[7U] ; struct zd_ioreq16 ioreqs_old_phy[7U] ; struct zd_ioreq16 ioreqs_2[21U] ; struct zd_ioreq16 ioreqs_3[6U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs_1[0].addr = 37824U; ioreqs_1[0].value = 87U; ioreqs_1[1].addr = 36900U; ioreqs_1[1].value = 9U; ioreqs_1[2].addr = (unsigned short)0; ioreqs_1[2].value = (unsigned short)0; ioreqs_1[3].addr = 36904U; ioreqs_1[3].value = 139U; ioreqs_1[4].addr = 36924U; ioreqs_1[4].value = 32U; ioreqs_1[5].addr = 36932U; ioreqs_1[5].value = 43U; ioreqs_1[6].addr = 36944U; ioreqs_1[6].value = 16U; ioreqs_1[7].addr = 36956U; ioreqs_1[7].value = 64U; ioreqs_1[8].addr = 36960U; ioreqs_1[8].value = 32U; ioreqs_1[9].addr = 36968U; ioreqs_1[9].value = 147U; ioreqs_1[10].addr = 36976U; ioreqs_1[10].value = 62U; ioreqs_1[11].addr = 36980U; ioreqs_1[11].value = 0U; ioreqs_1[12].addr = 36996U; ioreqs_1[12].value = 40U; ioreqs_1[13].addr = 37000U; ioreqs_1[13].value = 48U; ioreqs_1[14].addr = 37004U; ioreqs_1[14].value = 62U; ioreqs_1[15].addr = 37028U; ioreqs_1[15].value = 36U; ioreqs_1[16].addr = 37040U; ioreqs_1[16].value = 50U; ioreqs_1[17].addr = 37048U; ioreqs_1[17].value = 153U; ioreqs_1[18].addr = 37052U; ioreqs_1[18].value = 30U; ioreqs_1[19].addr = 37056U; ioreqs_1[19].value = 0U; ioreqs_1[20].addr = 37060U; ioreqs_1[20].value = 0U; ioreqs_1[21].addr = 37068U; ioreqs_1[21].value = 1U; ioreqs_1[22].addr = 37072U; ioreqs_1[22].value = 128U; ioreqs_1[23].addr = 37076U; ioreqs_1[23].value = 126U; ioreqs_1[24].addr = 37124U; ioreqs_1[24].value = 0U; ioreqs_1[25].addr = 37128U; ioreqs_1[25].value = 0U; ioreqs_1[26].addr = 37132U; ioreqs_1[26].value = 0U; ioreqs_1[27].addr = 37136U; ioreqs_1[27].value = 0U; ioreqs_1[28].addr = 37140U; ioreqs_1[28].value = 40U; ioreqs_1[29].addr = 37180U; ioreqs_1[29].value = 88U; ioreqs_1[30].addr = 37184U; ioreqs_1[30].value = 48U; ioreqs_1[31].addr = 37188U; ioreqs_1[31].value = 48U; ioreqs_1[32].addr = 37212U; ioreqs_1[32].value = 10U; ioreqs_1[33].addr = 37220U; ioreqs_1[33].value = 4U; ioreqs_1[34].addr = 37224U; ioreqs_1[34].value = 88U; ioreqs_1[35].addr = 37228U; ioreqs_1[35].value = 0U; ioreqs_1[36].addr = 37232U; ioreqs_1[36].value = 10U; ioreqs_1[37].addr = 37256U; ioreqs_1[37].value = 141U; ioreqs_1[38].addr = 37260U; ioreqs_1[38].value = 0U; ioreqs_1[39].addr = 37264U; ioreqs_1[39].value = 2U; ioreqs_1[40].addr = 37268U; ioreqs_1[40].value = 19U; ioreqs_1[41].addr = 37272U; ioreqs_1[41].value = 39U; ioreqs_1[42].addr = 37288U; ioreqs_1[42].value = 32U; ioreqs_1[43].addr = 37300U; ioreqs_1[43].value = 19U; ioreqs_1[44].addr = 37312U; ioreqs_1[44].value = 31U; ioreqs_new_phy[0].addr = 37292U; ioreqs_new_phy[0].value = 40U; ioreqs_new_phy[1].addr = 37304U; ioreqs_new_phy[1].value = 31U; ioreqs_new_phy[2].addr = 37308U; ioreqs_new_phy[2].value = 31U; ioreqs_new_phy[3].addr = 37328U; ioreqs_new_phy[3].value = 42U; ioreqs_new_phy[4].addr = 37336U; ioreqs_new_phy[4].value = 250U; ioreqs_new_phy[5].addr = 37340U; ioreqs_new_phy[5].value = 18U; ioreqs_new_phy[6].addr = 37348U; ioreqs_new_phy[6].value = 108U; ioreqs_old_phy[0].addr = 37292U; ioreqs_old_phy[0].value = 36U; ioreqs_old_phy[1].addr = 37304U; ioreqs_old_phy[1].value = 19U; ioreqs_old_phy[2].addr = 37308U; ioreqs_old_phy[2].value = 19U; ioreqs_old_phy[3].addr = 37328U; ioreqs_old_phy[3].value = 36U; ioreqs_old_phy[4].addr = 37336U; ioreqs_old_phy[4].value = 252U; ioreqs_old_phy[5].addr = 37340U; ioreqs_old_phy[5].value = 17U; ioreqs_old_phy[6].addr = 37348U; ioreqs_old_phy[6].value = 106U; ioreqs_2[0].addr = 37316U; ioreqs_2[0].value = 39U; ioreqs_2[1].addr = 37320U; ioreqs_2[1].value = 39U; ioreqs_2[2].addr = 37324U; ioreqs_2[2].value = 36U; ioreqs_2[3].addr = 37332U; ioreqs_2[3].value = 250U; ioreqs_2[4].addr = 37344U; ioreqs_2[4].value = 79U; ioreqs_2[5].addr = 37352U; ioreqs_2[5].value = 252U; ioreqs_2[6].addr = 37356U; ioreqs_2[6].value = 87U; ioreqs_2[7].addr = 37364U; ioreqs_2[7].value = 173U; ioreqs_2[8].addr = 37368U; ioreqs_2[8].value = 108U; ioreqs_2[9].addr = 37372U; ioreqs_2[9].value = 3U; ioreqs_2[10].addr = 37384U; ioreqs_2[10].value = 16U; ioreqs_2[11].addr = 37388U; ioreqs_2[11].value = 0U; ioreqs_2[12].addr = 37412U; ioreqs_2[12].value = 80U; ioreqs_2[13].addr = 37416U; ioreqs_2[13].value = 168U; ioreqs_2[14].addr = 37440U; ioreqs_2[14].value = 172U; ioreqs_2[15].addr = 37456U; ioreqs_2[15].value = 64U; ioreqs_2[16].addr = 37460U; ioreqs_2[16].value = 64U; ioreqs_2[17].addr = 37464U; ioreqs_2[17].value = 26U; ioreqs_2[18].addr = 37872U; ioreqs_2[18].value = 52U; ioreqs_2[19].addr = 37876U; ioreqs_2[19].value = 52U; ioreqs_2[20].addr = 37868U; ioreqs_2[20].value = 47U; ioreqs_3[0].addr = 37868U; ioreqs_3[0].value = 127U; ioreqs_3[1].addr = 37376U; ioreqs_3[1].value = 20U; ioreqs_3[2].addr = 37380U; ioreqs_3[2].value = 18U; ioreqs_3[3].addr = 37384U; ioreqs_3[3].value = 16U; ioreqs_3[4].addr = 37016U; ioreqs_3[4].value = 56U; ioreqs_3[5].addr = 37408U; ioreqs_3[5].value = 223U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_1), 45U); if (r != 0) { return (r); } else { } if ((unsigned int )*((unsigned char *)chip + 11578UL) != 0U) { r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_new_phy), 7U); } else { r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_old_phy), 7U); } if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_2), 21U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& chan_rv), 2U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& std_rv), 10U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv_init1), 4U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_3), 6U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& rv_init2), 3U); if (r != 0) { return (r); } else { } tmp___0 = zd1211b_al7230b_finalize(chip); return (tmp___0); } } static int zd1211_al7230b_set_channel(struct zd_rf *rf , u8 channel ) { int r ; u32 const *rv ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[3U] ; int tmp___0 ; { rv = (u32 const *)(& chan_rv) + ((unsigned long )channel + 0xffffffffffffffffUL); tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 37868U; ioreqs[0].value = 63U; ioreqs[1].addr = 37676U; ioreqs[1].value = 6U; ioreqs[2].addr = 37824U; ioreqs[2].value = 8U; r = zd_iowrite16_locked(chip, 87, 37824); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 47, 37868); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& std_rv), 10U); if (r != 0) { return (r); } else { } r = zd_rfwrite_cr_locked(chip, 3969024U); if (r != 0) { return (r); } else { } r = zd_rfwrite_cr_locked(chip, 15818072U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_sw), 5U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, rv, 2U); if (r != 0) { return (r); } else { } r = zd_rfwrite_cr_locked(chip, 3969024U); if (r != 0) { return (r); } else { } tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 3U); return (tmp___0); } } static int zd1211b_al7230b_set_channel(struct zd_rf *rf , u8 channel ) { int r ; u32 const *rv ; struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { rv = (u32 const *)(& chan_rv) + ((unsigned long )channel + 0xffffffffffffffffUL); tmp = zd_rf_to_chip(rf); chip = tmp; r = zd_iowrite16_locked(chip, 87, 37824); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 228, 36900); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 47, 37868); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, (u32 const *)(& std_rv), 10U); if (r != 0) { return (r); } else { } r = zd_rfwrite_cr_locked(chip, 3969024U); if (r != 0) { return (r); } else { } r = zd_rfwrite_cr_locked(chip, 15818072U); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs_sw), 5U); if (r != 0) { return (r); } else { } r = zd_rfwritev_cr_locked(chip, rv, 2U); if (r != 0) { return (r); } else { } r = zd_rfwrite_cr_locked(chip, 3969024U); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 127, 37868); if (r != 0) { return (r); } else { } tmp___0 = zd1211b_al7230b_finalize(chip); return (tmp___0); } } static int zd1211_al7230b_switch_radio_on(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 0U; ioreqs[1].addr = 37868U; ioreqs[1].value = 63U; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int zd1211b_al7230b_switch_radio_on(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 0U; ioreqs[1].addr = 37868U; ioreqs[1].value = 127U; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int al7230b_switch_radio_off(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 4U; ioreqs[1].addr = 37868U; ioreqs[1].value = 47U; tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static int zd1211b_al7230b_patch_6m(struct zd_rf *rf , u8 channel ) { struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 37376U; ioreqs[0].value = 20U; ioreqs[1].addr = 37380U; ioreqs[1].value = 18U; if ((unsigned int )channel == 1U) { ioreqs[0].value = 14U; ioreqs[1].value = 16U; } else if ((unsigned int )channel == 11U) { ioreqs[0].value = 16U; ioreqs[1].value = 16U; } else { } dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() patching for channel %d\n", "zd1211b_al7230b_patch_6m", (int )channel); tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } int zd_rf_init_al7230b(struct zd_rf *rf ) { struct zd_chip *chip ; struct zd_chip *tmp ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; tmp___0 = zd_chip_is_zd1211b(chip); if (tmp___0 != 0) { rf->init_hw = & zd1211b_al7230b_init_hw; rf->switch_radio_on = & zd1211b_al7230b_switch_radio_on; rf->set_channel = & zd1211b_al7230b_set_channel; rf->patch_6m_band_edge = & zd1211b_al7230b_patch_6m; } else { rf->init_hw = & zd1211_al7230b_init_hw; rf->switch_radio_on = & zd1211_al7230b_switch_radio_on; rf->set_channel = & zd1211_al7230b_set_channel; rf->patch_6m_band_edge = & zd_rf_generic_patch_6m; rf->patch_cck_gain = 1U; } rf->switch_radio_off = & al7230b_switch_radio_off; return (0); } } bool ldv_queue_work_on_211(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_212(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_213(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_214(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_215(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_221(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_227(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_229(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_231(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_232(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_233(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_234(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_235(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_236(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_237(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_257(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_259(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_258(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_261(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_260(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_267(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; int zd_rf_init_uw2453(struct zd_rf *rf ) ; struct sk_buff *ldv_skb_clone_275(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_283(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_277(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_273(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_281(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_282(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_278(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_279(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_280(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static u8 const uw2453_std_synth[14U] = { 71U, 71U, 103U, 103U, 103U, 103U, 87U, 87U, 87U, 87U, 119U, 119U, 119U, 79U}; static u16 const uw2453_synth_divide[14U] = { 2457U, 2459U, 2456U, 2458U, 2457U, 2459U, 2456U, 2458U, 2457U, 2459U, 2456U, 2458U, 2457U, 3276U}; static u16 const uw2453_std_vco_cfg[11U][7U] = { { 26189U, 24653U, 26229U, 25717U, 26197U, 25685U, 26213U}, { 26221U, 24685U, 26189U, 25677U, 26229U, 25717U, 26197U}, { 26205U, 24669U, 26221U, 25709U, 26189U, 25677U, 26229U}, { 26237U, 24701U, 26205U, 25693U, 26221U, 25709U, 26189U}, { 26179U, 24643U, 26237U, 25725U, 26205U, 25693U, 26221U}, { 26211U, 24675U, 26179U, 25667U, 26237U, 25725U, 26205U}, { 26195U, 24659U, 26211U, 25699U, 26179U, 25667U, 26237U}, { 26227U, 24691U, 26195U, 25683U, 26211U, 25699U, 26179U}, { 26187U, 24651U, 26227U, 25715U, 26195U, 25683U, 26211U}, { 26219U, 24683U, 26187U, 25675U, 26227U, 25715U, 26195U}, { 26203U, 24667U, 26219U, 25707U, 26187U, 25675U, 26227U}}; static u16 const uw2453_autocal_synth[14U] = { 26695U, 26695U, 26727U, 26727U, 26727U, 26727U, 26711U, 26711U, 26711U, 26711U, 26743U, 26743U, 26743U, 26703U}; static unsigned short const UW2453_AUTOCAL_VCO_CFG = 26210U; static u32 uw2453_txgain[19U] = { 58131U, 64275U, 57491U, 63635U, 60051U, 127123U, 128147U, 128659U, 127891U, 127835U, 124635U, 130879U, 131071U, 221655U, 229311U, 262027U, 261939U, 260927U, 262143U}; static int uw2453_synth_set_channel(struct zd_chip *chip , int channel , bool autocal ) { int r ; int idx ; u32 val ; int tmp ; { idx = channel + -1; if ((int )autocal) { val = (u32 )((int )uw2453_autocal_synth[idx] | 1048576); } else { val = (u32 )((int )uw2453_std_synth[idx] | 1048576); } r = zd_rfwrite_locked(chip, val, 24); if (r != 0) { return (r); } else { } tmp = zd_rfwrite_locked(chip, (u32 )((int )uw2453_synth_divide[idx] | 2097152), 24); return (tmp); } } static int uw2453_write_vco_cfg(struct zd_chip *chip , u16 value ) { u32 val ; int tmp ; { val = (u32 )((int )value | 262144); tmp = zd_rfwrite_locked(chip, (val & 1048575U) | 3145728U, 24); return (tmp); } } static int uw2453_init_mode(struct zd_chip *chip ) { u32 rv[4U] ; int tmp ; { rv[0] = 155544U; rv[1] = 155546U; rv[2] = 155540U; rv[3] = 163796U; tmp = zd_rfwritev_locked(chip, (u32 const *)(& rv), 4U, 24); return (tmp); } } static int uw2453_set_tx_gain_level(struct zd_chip *chip , int channel ) { u8 int_value ; int tmp ; { int_value = chip->pwr_int_values[channel + -1]; if ((unsigned int )int_value > 18U) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() can\'t configure TX gain for int value %x on channel %d\n", "uw2453_set_tx_gain_level", (int )int_value, channel); return (0); } else { } tmp = zd_rfwrite_locked(chip, (uw2453_txgain[(int )int_value] & 1048575U) | 7340032U, 24); return (tmp); } } static int uw2453_init_hw(struct zd_rf *rf ) { int i ; int r ; int found_config ; u16 intr_status ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[59U] ; u32 rv[9U] ; int tmp___0 ; { found_config = -1; tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36904U; ioreqs[0].value = 137U; ioreqs[1].addr = 36924U; ioreqs[1].value = 32U; ioreqs[2].addr = 36932U; ioreqs[2].value = 40U; ioreqs[3].addr = 36956U; ioreqs[3].value = 56U; ioreqs[4].addr = 36960U; ioreqs[4].value = 32U; ioreqs[5].addr = 36968U; ioreqs[5].value = 147U; ioreqs[6].addr = 36972U; ioreqs[6].value = 21U; ioreqs[7].addr = 36976U; ioreqs[7].value = 62U; ioreqs[8].addr = 36980U; ioreqs[8].value = 0U; ioreqs[9].addr = 36996U; ioreqs[9].value = 40U; ioreqs[10].addr = 37000U; ioreqs[10].value = 48U; ioreqs[11].addr = 37004U; ioreqs[11].value = 67U; ioreqs[12].addr = 37028U; ioreqs[12].value = 36U; ioreqs[13].addr = 37040U; ioreqs[13].value = 50U; ioreqs[14].addr = 37048U; ioreqs[14].value = 146U; ioreqs[15].addr = 37052U; ioreqs[15].value = 30U; ioreqs[16].addr = 37056U; ioreqs[16].value = 4U; ioreqs[17].addr = 37060U; ioreqs[17].value = 250U; ioreqs[18].addr = 37180U; ioreqs[18].value = 88U; ioreqs[19].addr = 37184U; ioreqs[19].value = 48U; ioreqs[20].addr = 37188U; ioreqs[20].value = 48U; ioreqs[21].addr = 37212U; ioreqs[21].value = 10U; ioreqs[22].addr = 37220U; ioreqs[22].value = 4U; ioreqs[23].addr = 37228U; ioreqs[23].value = 0U; ioreqs[24].addr = 37232U; ioreqs[24].value = 10U; ioreqs[25].addr = 37256U; ioreqs[25].value = 141U; ioreqs[26].addr = 37260U; ioreqs[26].value = 40U; ioreqs[27].addr = 37264U; ioreqs[27].value = 2U; ioreqs[28].addr = 37268U; ioreqs[28].value = 9U; ioreqs[29].addr = 37272U; ioreqs[29].value = 39U; ioreqs[30].addr = 37288U; ioreqs[30].value = 28U; ioreqs[31].addr = 37292U; ioreqs[31].value = 28U; ioreqs[32].addr = 37300U; ioreqs[32].value = 19U; ioreqs[33].addr = 37304U; ioreqs[33].value = 31U; ioreqs[34].addr = 37308U; ioreqs[34].value = 19U; ioreqs[35].addr = 37312U; ioreqs[35].value = 31U; ioreqs[36].addr = 37316U; ioreqs[36].value = 39U; ioreqs[37].addr = 37320U; ioreqs[37].value = 35U; ioreqs[38].addr = 37324U; ioreqs[38].value = 36U; ioreqs[39].addr = 37328U; ioreqs[39].value = 36U; ioreqs[40].addr = 37332U; ioreqs[40].value = 250U; ioreqs[41].addr = 37336U; ioreqs[41].value = 240U; ioreqs[42].addr = 37340U; ioreqs[42].value = 26U; ioreqs[43].addr = 37344U; ioreqs[43].value = 79U; ioreqs[44].addr = 37348U; ioreqs[44].value = 31U; ioreqs[45].addr = 37352U; ioreqs[45].value = 240U; ioreqs[46].addr = 37356U; ioreqs[46].value = 87U; ioreqs[47].addr = 37364U; ioreqs[47].value = 173U; ioreqs[48].addr = 37368U; ioreqs[48].value = 108U; ioreqs[49].addr = 37372U; ioreqs[49].value = 3U; ioreqs[50].addr = 37376U; ioreqs[50].value = 20U; ioreqs[51].addr = 37380U; ioreqs[51].value = 18U; ioreqs[52].addr = 37384U; ioreqs[52].value = 16U; ioreqs[53].addr = 37412U; ioreqs[53].value = 80U; ioreqs[54].addr = 37416U; ioreqs[54].value = 168U; ioreqs[55].addr = 37440U; ioreqs[55].value = 172U; ioreqs[56].addr = 37448U; ioreqs[56].value = 32U; ioreqs[57].addr = 37872U; ioreqs[57].value = 255U; ioreqs[58].addr = 37876U; ioreqs[58].value = 255U; rv[0] = 4194347U; rv[1] = 5348943U; rv[2] = 7307693U; rv[3] = 7602174U; rv[4] = 155548U; rv[5] = 1048647U; rv[6] = 2099609U; rv[7] = 3175938U; rv[8] = 3432547U; r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 59U); if (r != 0) { return (r); } else { } r = zd_rfwritev_locked(chip, (u32 const *)(& rv), 9U, 24); if (r != 0) { return (r); } else { } r = uw2453_init_mode(chip); if (r != 0) { return (r); } else { } i = 0; goto ldv_51110; ldv_51109: r = uw2453_synth_set_channel(chip, 1, 0); if (r != 0) { return (r); } else { } r = uw2453_write_vco_cfg(chip, (int )uw2453_std_vco_cfg[i][0]); if (r != 0) { return (r); } else { } r = zd_iowrite16_locked(chip, 15, 34241); if (r != 0) { return (r); } else { } r = zd_ioread16_locked(chip, & intr_status, 34241); if (r != 0) { return (r); } else { } if (((int )intr_status & 15) == 0) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() PLL locked on configuration %d\n", "uw2453_init_hw", i); found_config = i; goto ldv_51108; } else { } i = i + 1; ldv_51110: ; if ((unsigned int )i <= 9U) { goto ldv_51109; } else { } ldv_51108: ; if (found_config == -1) { dev_printk("\017", (struct device const *)(& (chip->usb.intf)->dev), "%s() PLL did not lock, using autocal\n", "uw2453_init_hw"); r = uw2453_synth_set_channel(chip, 1, 1); if (r != 0) { return (r); } else { } r = uw2453_write_vco_cfg(chip, (int )UW2453_AUTOCAL_VCO_CFG); if (r != 0) { return (r); } else { } } else { } ((struct uw2453_priv *)rf->priv)->config = found_config + 1; tmp___0 = zd_iowrite16_locked(chip, 6, 37676); return (tmp___0); } } static int uw2453_set_channel(struct zd_rf *rf , u8 channel ) { int r ; u16 vco_cfg ; int config ; bool autocal ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[6U] ; int tmp___0 ; { config = ((struct uw2453_priv *)rf->priv)->config; autocal = config == -1; tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 37184U; ioreqs[0].value = 48U; ioreqs[1].addr = 37188U; ioreqs[1].value = 48U; ioreqs[2].addr = 37180U; ioreqs[2].value = 88U; ioreqs[3].addr = 36912U; ioreqs[3].value = 240U; ioreqs[4].addr = 37172U; ioreqs[4].value = 27U; ioreqs[5].addr = 37176U; ioreqs[5].value = 88U; r = uw2453_synth_set_channel(chip, (int )channel, (int )autocal); if (r != 0) { return (r); } else { } if ((int )autocal) { vco_cfg = UW2453_AUTOCAL_VCO_CFG; } else { vco_cfg = uw2453_std_vco_cfg[config][((int )channel + -1) / 2]; } r = uw2453_write_vco_cfg(chip, (int )vco_cfg); if (r != 0) { return (r); } else { } r = uw2453_init_mode(chip); if (r != 0) { return (r); } else { } r = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 6U); if (r != 0) { return (r); } else { } r = uw2453_set_tx_gain_level(chip, (int )channel); if (r != 0) { return (r); } else { } tmp___0 = zd_iowrite16_locked(chip, 6, 37676); return (tmp___0); } } static int uw2453_switch_radio_on(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; int tmp___1 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 0U; ioreqs[1].addr = 37868U; ioreqs[1].value = 63U; r = zd_rfwrite_locked(chip, 155540U, 24); if (r != 0) { return (r); } else { } tmp___0 = zd_chip_is_zd1211b(chip); if (tmp___0 != 0) { ioreqs[1].value = 127U; } else { } tmp___1 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___1); } } static int uw2453_switch_radio_off(struct zd_rf *rf ) { int r ; struct zd_chip *chip ; struct zd_chip *tmp ; struct zd_ioreq16 ioreqs[2U] ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); chip = tmp; ioreqs[0].addr = 36908U; ioreqs[0].value = 4U; ioreqs[1].addr = 37868U; ioreqs[1].value = 47U; r = zd_rfwrite_locked(chip, 155536U, 24); if (r != 0) { return (r); } else { } tmp___0 = zd_iowrite16a_locked(chip, (struct zd_ioreq16 const *)(& ioreqs), 2U); return (tmp___0); } } static void uw2453_clear(struct zd_rf *rf ) { { kfree((void const *)rf->priv); return; } } int zd_rf_init_uw2453(struct zd_rf *rf ) { { rf->init_hw = & uw2453_init_hw; rf->set_channel = & uw2453_set_channel; rf->switch_radio_on = & uw2453_switch_radio_on; rf->switch_radio_off = & uw2453_switch_radio_off; rf->patch_6m_band_edge = & zd_rf_generic_patch_6m; rf->clear = & uw2453_clear; rf->update_channel_int = 0U; rf->priv = kmalloc(4UL, 208U); if ((unsigned long )rf->priv == (unsigned long )((void *)0)) { return (-12); } else { } return (0); } } bool ldv_queue_work_on_257(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_258(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_259(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_260(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_261(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_267(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_273(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_275(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_277(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_278(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_279(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_280(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_281(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_282(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_283(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_303(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_305(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_304(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_307(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_306(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_313(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_321(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_329(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_323(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_319(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_327(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_328(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_324(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_325(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_326(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static char const * const rfs[16U] = { "unknown RF0", "unknown RF1", "UW2451_RF", "UCHIP_RF", "AL2230_RF", "AL7230B_RF", "THETA_RF", "AL2210_RF", "MAXIM_NEW_RF", "UW2453_RF", "AL2230S_RF", "RALINK_RF", "INTERSIL_RF", "RF2959_RF", "MAXIM_NEW2_RF", "PHILIPS_RF"}; char const *zd_rf_name(u8 type ) { { if (((int )type & 240) != 0) { type = 0U; } else { } return ((char const *)rfs[(int )type]); } } void zd_rf_init(struct zd_rf *rf ) { { memset((void *)rf, 0, 64UL); rf->update_channel_int = 1U; return; } } void zd_rf_clear(struct zd_rf *rf ) { { if ((unsigned long )rf->clear != (unsigned long )((void (*)(struct zd_rf * ))0)) { (*(rf->clear))(rf); } else { } memset((void *)rf, 255, 64UL); return; } } int zd_rf_init_hw(struct zd_rf *rf , u8 type ) { int r ; int t ; struct zd_chip *chip ; struct zd_chip *tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; long tmp___2 ; char const *tmp___3 ; { r = 0; tmp = zd_rf_to_chip(rf); chip = tmp; tmp___1 = mutex_is_locked(& chip->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_rf_init_hw"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 76U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c", 76, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } switch ((int )type) { case 13: r = zd_rf_init_rf2959(rf); goto ldv_51198; case 4: ; case 10: r = zd_rf_init_al2230(rf); goto ldv_51198; case 5: r = zd_rf_init_al7230b(rf); goto ldv_51198; case 8: ; case 9: r = zd_rf_init_uw2453(rf); goto ldv_51198; default: tmp___3 = zd_rf_name((int )type); dev_err((struct device const *)(& (chip->usb.intf)->dev), "RF %s %#x is not supported\n", tmp___3, (int )type); rf->type = 0U; return (-19); } ldv_51198: ; if (r != 0) { return (r); } else { } rf->type = type; r = zd_chip_lock_phy_regs(chip); if (r != 0) { return (r); } else { } t = (*(rf->init_hw))(rf); r = zd_chip_unlock_phy_regs(chip); if (t != 0) { r = t; } else { } return (r); } } int zd_rf_scnprint_id(struct zd_rf *rf , char *buffer , size_t size ) { char const *tmp ; int tmp___0 ; { tmp = zd_rf_name((int )rf->type); tmp___0 = scnprintf(buffer, size, "%s", tmp); return (tmp___0); } } int zd_rf_set_channel(struct zd_rf *rf , u8 channel ) { int r ; struct _ddebug descriptor ; long tmp ; struct zd_chip *tmp___0 ; int tmp___1 ; long tmp___2 ; struct zd_chip *tmp___3 ; { tmp___0 = zd_rf_to_chip(rf); tmp___1 = mutex_is_locked(& tmp___0->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_rf_set_channel"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 123U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c", 123, (char *)"mutex_is_locked(&zd_rf_to_chip(rf)->mutex)"); } else { } dump_stack(); } else { } if ((unsigned int )channel == 0U) { return (-22); } else { } if ((unsigned int )channel > 14U) { return (-22); } else { } tmp___3 = zd_rf_to_chip(rf); dev_printk("\017", (struct device const *)(& (tmp___3->usb.intf)->dev), "%s() channel: %d\n", "zd_rf_set_channel", (int )channel); r = (*(rf->set_channel))(rf, (int )channel); if (r >= 0) { rf->channel = channel; } else { } return (r); } } int zd_switch_radio_on(struct zd_rf *rf ) { int r ; int t ; struct zd_chip *chip ; struct zd_chip *tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp = zd_rf_to_chip(rf); chip = tmp; tmp___1 = mutex_is_locked(& chip->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_switch_radio_on"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 141U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c", 141, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_chip_lock_phy_regs(chip); if (r != 0) { return (r); } else { } t = (*(rf->switch_radio_on))(rf); r = zd_chip_unlock_phy_regs(chip); if (t != 0) { r = t; } else { } return (r); } } int zd_switch_radio_off(struct zd_rf *rf ) { int r ; int t ; struct zd_chip *chip ; struct zd_chip *tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp = zd_rf_to_chip(rf); chip = tmp; tmp___1 = mutex_is_locked(& chip->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_switch_radio_off"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 158U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_rf.c", 158, (char *)"mutex_is_locked(&chip->mutex)"); } else { } dump_stack(); } else { } r = zd_chip_lock_phy_regs(chip); if (r != 0) { return (r); } else { } t = (*(rf->switch_radio_off))(rf); r = zd_chip_unlock_phy_regs(chip); if (t != 0) { r = t; } else { } return (r); } } int zd_rf_patch_6m_band_edge(struct zd_rf *rf , u8 channel ) { int tmp ; { if ((unsigned long )rf->patch_6m_band_edge == (unsigned long )((int (*)(struct zd_rf * , u8 ))0)) { return (0); } else { } tmp = (*(rf->patch_6m_band_edge))(rf, (int )channel); return (tmp); } } int zd_rf_generic_patch_6m(struct zd_rf *rf , u8 channel ) { struct zd_chip *tmp ; int tmp___0 ; { tmp = zd_rf_to_chip(rf); tmp___0 = zd_chip_generic_patch_6m_band(tmp, (int )channel); return (tmp___0); } } bool ldv_queue_work_on_303(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_304(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_305(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_306(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_307(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_313(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_319(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_321(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_323(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_324(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_325(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_326(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_327(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_328(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_329(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static 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 __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern void __bad_percpu_size(void) ; __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } extern int __preempt_count ; __inline static int preempt_count(void) { int pfo_ret__ ; { switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; default: __bad_percpu_size(); } ldv_6106: ; return (pfo_ret__ & 2147483647); } } extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; __inline static void ldv_spin_lock_339(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void spin_lock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_343(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; __inline static void spin_unlock_irq(spinlock_t *lock ) ; __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; __inline static void init_completion(struct completion *x ) { struct lock_class_key __key ; { x->done = 0U; __init_waitqueue_head(& x->wait, "&x->wait", & __key); return; } } __inline static void reinit_completion(struct completion *x ) { { x->done = 0U; return; } } extern unsigned long wait_for_completion_timeout(struct completion * , unsigned long ) ; extern void complete(struct completion * ) ; extern struct workqueue_struct *system_wq ; extern struct workqueue_struct *__alloc_workqueue_key(char const * , unsigned int , int , struct lock_class_key * , char const * , ...) ; extern void destroy_workqueue(struct workqueue_struct * ) ; void ldv_destroy_workqueue_392(struct workqueue_struct *ldv_func_arg1 ) ; void ldv_destroy_workqueue_394(struct workqueue_struct *ldv_func_arg1 ) ; bool ldv_queue_work_on_349(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_351(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_350(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_353(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; extern bool mod_delayed_work_on(int , struct workqueue_struct * , struct delayed_work * , unsigned long ) ; void ldv_flush_workqueue_352(struct workqueue_struct *ldv_func_arg1 ) ; bool ldv_cancel_delayed_work_sync_384(struct delayed_work *ldv_func_arg1 ) ; bool ldv_cancel_delayed_work_sync_388(struct delayed_work *ldv_func_arg1 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_349(8192, wq, work); return (tmp); } } __inline static bool queue_delayed_work___0(struct workqueue_struct *wq , struct delayed_work *dwork , unsigned long delay ) { bool tmp ; { tmp = ldv_queue_delayed_work_on_350(8192, wq, dwork, delay); return (tmp); } } __inline static bool mod_delayed_work(struct workqueue_struct *wq , struct delayed_work *dwork , unsigned long delay ) { bool tmp ; { tmp = mod_delayed_work_on(8192, wq, dwork, delay); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } void *ldv_kmem_cache_alloc_359(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; struct work_struct *ldv_work_struct_3_1 ; struct work_struct *ldv_work_struct_1_3 ; struct work_struct *ldv_work_struct_5_2 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; struct work_struct *ldv_work_struct_5_3 ; int ldv_work_1_1 ; int ldv_work_3_2 ; int ldv_work_3_0 ; struct work_struct *ldv_work_struct_2_3 ; struct work_struct *ldv_work_struct_2_0 ; struct work_struct *ldv_work_struct_4_3 ; struct work_struct *ldv_work_struct_2_2 ; struct usb_interface *driver_group1 ; int ref_cnt ; int ldv_work_3_3 ; struct work_struct *ldv_work_struct_4_0 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_work_5_3 ; struct work_struct *ldv_work_struct_3_3 ; struct work_struct *ldv_work_struct_1_0 ; struct work_struct *ldv_work_struct_1_1 ; int ldv_work_1_3 ; struct work_struct *ldv_work_struct_2_1 ; int ldv_work_4_0 ; struct work_struct *ldv_work_struct_3_2 ; int ldv_state_variable_6 ; int ldv_work_4_1 ; int ldv_work_4_3 ; int ldv_work_3_1 ; int ldv_state_variable_2 ; int ldv_work_5_0 ; int ldv_work_2_0 ; int ldv_work_5_1 ; struct work_struct *ldv_work_struct_4_2 ; int usb_counter ; struct work_struct *ldv_work_struct_3_0 ; int ldv_work_4_2 ; int ldv_work_1_2 ; struct work_struct *ldv_work_struct_5_0 ; struct work_struct *ldv_work_struct_1_2 ; struct work_struct *ldv_work_struct_5_1 ; struct ieee80211_hw *zd_ops_group0 ; int ldv_work_5_2 ; int ldv_work_2_2 ; int ldv_state_variable_3 ; struct work_struct *ldv_work_struct_4_1 ; int ldv_work_1_0 ; int ldv_work_2_3 ; int ldv_state_variable_4 ; int ldv_work_2_1 ; void activate_work_5(struct work_struct *work , int state ) ; void activate_work_4(struct work_struct *work , int state ) ; void call_and_disable_all_5(int state ) ; void work_init_5(void) ; void call_and_disable_all_4(int state ) ; void invoke_work_5(void) ; void disable_work_5(struct work_struct *work ) ; void ldv_usb_driver_6(void) ; void disable_work_4(struct work_struct *work ) ; void work_init_4(void) ; void invoke_work_4(void) ; void call_and_disable_work_5(struct work_struct *work ) ; void call_and_disable_work_4(struct work_struct *work ) ; extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } struct sk_buff *ldv_skb_clone_367(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_375(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_369(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_365(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_373(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_374(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __inline static int skb_queue_empty(struct sk_buff_head const *list ) { { return ((unsigned long )((struct sk_buff const *)list->next) == (unsigned long )((struct sk_buff const *)list)); } } extern void skb_unlink(struct sk_buff * , struct sk_buff_head * ) ; struct sk_buff *ldv___netdev_alloc_skb_370(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_371(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_372(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __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_xfer_int(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 3); } } 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 * ) ; __inline static void usb_set_intfdata(struct usb_interface *intf , void *data ) { { dev_set_drvdata(& intf->dev, data); return; } } extern struct usb_interface *usb_get_intf(struct usb_interface * ) ; extern void usb_put_intf(struct usb_interface * ) ; __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 int usb_reset_device(struct usb_device * ) ; extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; int ldv_usb_register_driver_391(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_393(struct usb_driver *arg ) ; __inline static void init_usb_anchor(struct usb_anchor *anchor ) { struct lock_class_key __key ; struct lock_class_key __key___0 ; { memset((void *)anchor, 0, 184UL); INIT_LIST_HEAD(& anchor->urb_list); __init_waitqueue_head(& anchor->wait, "&anchor->wait", & __key); spinlock_check(& anchor->lock); __raw_spin_lock_init(& anchor->lock.__annonCompField18.rlock, "&(&anchor->lock)->rlock", & __key___0); return; } } __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; } } __inline static void usb_fill_int_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { int _min1 ; int _max1 ; int _max2 ; int _min2 ; { 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; if ((unsigned int )dev->speed == 3U || (unsigned int )dev->speed == 5U) { _max1 = interval; _max2 = 1; _min1 = _max1 > _max2 ? _max1 : _max2; _min2 = 16; interval = _min1 < _min2 ? _min1 : _min2; urb->interval = 1 << (interval + -1); } else { urb->interval = interval; } urb->start_frame = -1; return; } } struct urb *ldv_usb_alloc_urb_377(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_381(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_386(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_396(int ldv_func_arg1 , gfp_t flags ) ; extern void usb_free_urb(struct urb * ) ; int ldv_usb_submit_urb_376(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_379(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_380(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_383(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_385(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_387(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_395(struct urb *ldv_func_arg1 , gfp_t flags ) ; extern void usb_kill_urb(struct urb * ) ; extern void usb_kill_anchored_urbs(struct usb_anchor * ) ; extern void usb_anchor_urb(struct urb * , struct usb_anchor * ) ; extern void usb_unanchor_urb(struct urb * ) ; extern int usb_wait_anchor_empty_timeout(struct usb_anchor * , unsigned int ) ; extern int usb_anchor_empty(struct usb_anchor * ) ; void *ldv_usb_alloc_coherent_378(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) ; void *ldv_usb_alloc_coherent_382(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) ; extern void usb_free_coherent(struct usb_device * , size_t , void * , dma_addr_t ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; extern int usb_interrupt_msg(struct usb_device * , unsigned int , void * , int , int * , int ) ; extern int usb_bulk_msg(struct usb_device * , unsigned int , void * , int , int * , int ) ; extern int usb_reset_configuration(struct usb_device * ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } __inline static struct usb_host_endpoint *usb_pipe_endpoint(struct usb_device *dev , unsigned int pipe ) { struct usb_host_endpoint **eps ; { eps = (pipe & 128U) != 0U ? (struct usb_host_endpoint **)(& dev->ep_in) : (struct usb_host_endpoint **)(& dev->ep_out); return (*(eps + ((unsigned long )(pipe >> 15) & 15UL))); } } __inline static char const *wiphy_name(struct wiphy const *wiphy ) { char const *tmp ; { tmp = dev_name(& wiphy->dev); return (tmp); } } extern int ieee80211_register_hw(struct ieee80211_hw * ) ; extern void ieee80211_unregister_hw(struct ieee80211_hw * ) ; extern void ieee80211_free_hw(struct ieee80211_hw * ) ; void ldv_ieee80211_free_hw_389(struct ieee80211_hw *ldv_func_arg1 ) ; void ldv_ieee80211_free_hw_390(struct ieee80211_hw *ldv_func_arg1 ) ; extern void ieee80211_stop_queues(struct ieee80211_hw * ) ; extern void ieee80211_wake_queues(struct ieee80211_hw * ) ; __inline static struct usb_device *zd_usb_to_usbdev(struct zd_usb *usb ) { struct usb_device *tmp ; { tmp = interface_to_usbdev(usb->intf); return (tmp); } } void zd_usb_reset_rx_idle_timer(struct zd_usb *usb ) ; struct workqueue_struct *zd_workqueue ; __inline static struct zd_chip *zd_usb_to_chip(struct zd_usb *usb ) { struct zd_usb const *__mptr ; { __mptr = (struct zd_usb const *)usb; return ((struct zd_chip *)__mptr); } } __inline static struct zd_mac *zd_usb_to_mac(struct zd_usb *usb ) { struct zd_chip *tmp ; struct zd_mac *tmp___0 ; { tmp = zd_usb_to_chip(usb); tmp___0 = zd_chip_to_mac(tmp); return (tmp___0); } } static struct usb_device_id usb_ids[60U] = { {3U, 261U, 5215U, (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, 0UL}, {3U, 1414U, 13313U, (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, 0UL}, {3U, 1414U, 13314U, (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, 0UL}, {3U, 1414U, 13319U, (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, 0UL}, {3U, 1414U, 13321U, (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, 0UL}, {3U, 1947U, 74U, (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, 0UL}, {3U, 1976U, 24577U, (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, 0UL}, {3U, 2766U, 4625U, (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, 0UL}, {3U, 2766U, 41489U, (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, 0UL}, {3U, 2821U, 5900U, (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, 0UL}, {3U, 2875U, 5680U, (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, 0UL}, {3U, 2875U, 22064U, (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, 0UL}, {3U, 3574U, 36977U, (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, 0UL}, {3U, 3574U, 36981U, (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, 0UL}, {3U, 4719U, 40966U, (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, 0UL}, {3U, 4763U, 5734U, (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, 0UL}, {3U, 5041U, 30U, (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, 0UL}, {3U, 5173U, 1809U, (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, 0UL}, {3U, 5354U, 43792U, (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, 0UL}, {3U, 5354U, 43795U, (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, 0UL}, {3U, 5502U, 12298U, (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, 0UL}, {3U, 5502U, 12299U, (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, 0UL}, {3U, 5502U, 12804U, (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, 0UL}, {3U, 5502U, 12807U, (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, 0UL}, {3U, 5952U, 8192U, (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, 0UL}, {3U, 26769U, 42791U, (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, 0UL}, {3U, 83U, 21249U, (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, 1033U, 584U, (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, 1041U, 218U, (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, 1137U, 4662U, (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, 1137U, 4663U, (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, 1293U, 28764U, (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, 1356U, 599U, (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, 1414U, 13322U, (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, 1414U, 13327U, (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, 1414U, 13328U, (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, 1414U, 13330U, (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, 1414U, 13331U, (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, 1947U, 98U, (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, 1976U, 24577U, (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, 2042U, 4502U, (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, 2106U, 17669U, (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, 2106U, 58625U, (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, 2106U, 58627U, (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, 2106U, 58630U, (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, 2766U, 4629U, (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, 2766U, 45589U, (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, 2821U, 5915U, (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, 2991U, 289U, (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, 26U, (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, 3574U, 54U, (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, 4763U, 5735U, (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, 5041U, 36U, (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, 5502U, 12301U, (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, 5506U, 24579U, (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, 8217U, 21251U, (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, 8217U, 60673U, (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, 2766U, 8209U, (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, 2766U, 8447U, (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}}; struct usb_device_id const __mod_usb__usb_ids_device_table[60U] ; static bool check_read_regs(struct zd_usb *usb , struct usb_req_read_regs *req , unsigned int count ) ; static void int_urb_complete(struct urb *urb ) ; static int request_fw_file(struct firmware const **fw , char const *name , struct device *device ) { int r ; { dev_printk("\017", (struct device const *)device, "%s() fw name %s\n", "request_fw_file", name); r = request_firmware(fw, name, device); if (r != 0) { dev_err((struct device const *)device, "Could not load firmware file %s. Error number %d\n", name, r); } else { } return (r); } } __inline static u16 get_bcdDevice(struct usb_device const *udev ) { { return ((u16 )udev->descriptor.bcdDevice); } } static int upload_code(struct usb_device *udev , u8 const *data , size_t size , u16 code_offset , int flags ) { u8 *p ; int r ; void *tmp ; size_t transfer_size ; unsigned int tmp___0 ; u8 ret ; unsigned int tmp___1 ; { tmp = kmalloc(4096UL, 208U); p = (u8 *)tmp; if ((unsigned long )p == (unsigned long )((u8 *)0U)) { r = -12; goto error; } else { } size = size & 0xfffffffffffffffeUL; goto ldv_51369; ldv_51368: transfer_size = 4096UL < size ? 4096UL : size; dev_printk("\017", (struct device const *)(& udev->dev), "%s() transfer size %zu\n", "upload_code", transfer_size); memcpy((void *)p, (void const *)data, transfer_size); tmp___0 = __create_pipe(udev, 0U); r = usb_control_msg(udev, tmp___0 | 2147483648U, 48, 64, (int )code_offset, 0, (void *)p, (int )((__u16 )transfer_size), 1000); if (r < 0) { dev_err((struct device const *)(& udev->dev), "USB control request for firmware upload failed. Error number %d\n", r); goto error; } else { } transfer_size = (size_t )(r & -2); size = size - transfer_size; data = data + transfer_size; code_offset = (int )((u16 )(transfer_size / 2UL)) + (int )code_offset; ldv_51369: ; if (size != 0UL) { goto ldv_51368; } else { } if (flags & 1) { tmp___1 = __create_pipe(udev, 0U); r = usb_control_msg(udev, tmp___1 | 2147483776U, 49, 192, 0, 0, (void *)p, 1, 5000); if (r != 1) { dev_err((struct device const *)(& udev->dev), "control request firmeware confirmation failed. Return value %d\n", r); if (r >= 0) { r = -19; } else { } goto error; } else { } ret = *p; if ((int )((signed char )ret) < 0) { dev_err((struct device const *)(& udev->dev), "Internal error while downloading. Firmware confirm return value %#04x\n", (unsigned int )ret); r = -19; goto error; } else { } dev_printk("\017", (struct device const *)(& udev->dev), "%s() firmware confirm return value %#04x\n", "upload_code", (unsigned int )ret); } else { } r = 0; error: kfree((void const *)p); return (r); } } static u16 get_word(void const *data , u16 offset ) { __le16 const *p ; { p = (__le16 const *)data; return ((u16 )*(p + (unsigned long )offset)); } } static char *get_fw_name(struct zd_usb *usb , char *buffer , size_t size , char const *postfix ) { { scnprintf(buffer, size, "%s%s", (unsigned int )*((unsigned char *)usb + 11276UL) != 0U ? (char *)"zd1211/zd1211b_" : (char *)"zd1211/zd1211_", postfix); return (buffer); } } static int handle_version_mismatch(struct zd_usb *usb , struct firmware const *ub_fw ) { struct usb_device *udev ; struct usb_device *tmp ; struct firmware const *ur_fw ; int offset ; int r ; char fw_name[128U] ; char *tmp___0 ; { tmp = zd_usb_to_usbdev(usb); udev = tmp; ur_fw = (struct firmware const *)0; r = 0; tmp___0 = get_fw_name(usb, (char *)(& fw_name), 128UL, "ur"); r = request_fw_file(& ur_fw, (char const *)tmp___0, & udev->dev); if (r != 0) { goto error; } else { } r = upload_code(udev, ur_fw->data, ur_fw->size, 60928, 1); if (r != 0) { goto error; } else { } offset = 298; r = upload_code(udev, ub_fw->data + (unsigned long )offset, (unsigned long )ub_fw->size - (unsigned long )offset, 63637, 1); error: release_firmware(ur_fw); return (r); } } static int upload_firmware(struct zd_usb *usb ) { int r ; u16 fw_bcdDevice ; u16 bcdDevice ; struct usb_device *udev ; struct usb_device *tmp ; struct firmware const *ub_fw ; struct firmware const *uph_fw ; char fw_name[128U] ; char *tmp___0 ; char *tmp___1 ; { tmp = zd_usb_to_usbdev(usb); udev = tmp; ub_fw = (struct firmware const *)0; uph_fw = (struct firmware const *)0; bcdDevice = get_bcdDevice((struct usb_device const *)udev); tmp___0 = get_fw_name(usb, (char *)(& fw_name), 128UL, "ub"); r = request_fw_file(& ub_fw, (char const *)tmp___0, & udev->dev); if (r != 0) { goto error; } else { } fw_bcdDevice = get_word((void const *)ub_fw->data, 23); if ((int )fw_bcdDevice != (int )bcdDevice) { _dev_info((struct device const *)(& udev->dev), "firmware version %#06x and device bootcode version %#06x differ\n", (int )fw_bcdDevice, (int )bcdDevice); if ((unsigned int )bcdDevice <= 17171U) { dev_warn((struct device const *)(& udev->dev), "device has old bootcode, please report success or failure\n"); } else { } r = handle_version_mismatch(usb, ub_fw); if (r != 0) { goto error; } else { } } else { dev_printk("\017", (struct device const *)(& udev->dev), "%s() firmware device id %#06x is equal to the actual device id\n", "upload_firmware", (int )fw_bcdDevice); } tmp___1 = get_fw_name(usb, (char *)(& fw_name), 128UL, "uphr"); r = request_fw_file(& uph_fw, (char const *)tmp___1, & udev->dev); if (r != 0) { goto error; } else { } r = upload_code(udev, uph_fw->data, uph_fw->size, 60928, 1); if (r != 0) { dev_err((struct device const *)(& udev->dev), "Could not upload firmware code uph. Error number %d\n", r); } else { } error: release_firmware(ub_fw); release_firmware(uph_fw); return (r); } } int zd_usb_read_fw(struct zd_usb *usb , zd_addr_t addr , u8 *data , u16 len ) { int r ; struct usb_device *udev ; struct usb_device *tmp ; u8 *buf ; void *tmp___0 ; unsigned int tmp___1 ; { tmp = zd_usb_to_usbdev(usb); udev = tmp; tmp___0 = kmalloc((size_t )len, 208U); buf = (u8 *)tmp___0; if ((unsigned long )buf == (unsigned long )((u8 *)0U)) { return (-12); } else { } tmp___1 = __create_pipe(udev, 0U); r = usb_control_msg(udev, tmp___1 | 2147483776U, 50, 192, (int )addr, 0, (void *)buf, (int )len, 5000); if (r < 0) { dev_err((struct device const *)(& udev->dev), "read over firmware interface failed: %d\n", r); goto exit; } else if ((int )len != r) { dev_err((struct device const *)(& udev->dev), "incomplete read over firmware interface: %d/%d\n", r, (int )len); r = -5; goto exit; } else { } r = 0; memcpy((void *)data, (void const *)buf, (size_t )len); exit: kfree((void const *)buf); return (r); } } __inline static void handle_regs_int_override(struct urb *urb ) { struct zd_usb *usb ; struct zd_usb_interrupt *intr ; int tmp ; { usb = (struct zd_usb *)urb->context; intr = & usb->intr; spin_lock(& intr->lock); tmp = atomic_read((atomic_t const *)(& intr->read_regs_enabled)); if (tmp != 0) { atomic_set(& intr->read_regs_enabled, 0); intr->read_regs_int_overridden = 1U; complete(& intr->read_regs.completion); } else { } spin_unlock(& intr->lock); return; } } __inline static void handle_regs_int(struct urb *urb ) { struct zd_usb *usb ; struct zd_usb_interrupt *intr ; int len ; u16 int_num ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; struct zd_mac *mac ; struct ieee80211_hw *tmp___2 ; struct zd_mac *tmp___3 ; bool tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; { usb = (struct zd_usb *)urb->context; intr = & usb->intr; tmp___0 = preempt_count(); tmp___1 = ldv__builtin_expect(((unsigned long )tmp___0 & 2096896UL) == 0UL, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "handle_regs_int"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 391U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 391, (char *)"((preempt_count() & ((((1UL << (4))-1) << ((0 + 8) + 8)) | (((1UL << (8))-1) << (0 + 8)) | (((1UL << (1))-1) << (((0 + 8) + 8) + 4)))))"); } else { } dump_stack(); } else { } spin_lock(& intr->lock); int_num = *((__le16 *)urb->transfer_buffer + 2U); if ((unsigned int )int_num == 38160U) { tmp___2 = zd_usb_to_hw((struct zd_usb *)urb->context); tmp___3 = zd_hw_mac(tmp___2); mac = tmp___3; spin_lock(& mac->lock); memcpy((void *)(& mac->intr_buffer), (void const *)urb->transfer_buffer, 64UL); spin_unlock(& mac->lock); schedule_work(& mac->process_intr); } else { tmp___6 = atomic_read((atomic_t const *)(& intr->read_regs_enabled)); if (tmp___6 != 0) { len = (int )urb->actual_length; intr->read_regs.length = (int )urb->actual_length; if ((unsigned int )len > 64U) { len = 64; } else { } memcpy((void *)(& intr->read_regs.buffer), (void const *)urb->transfer_buffer, (size_t )len); tmp___4 = check_read_regs(usb, intr->read_regs.req, intr->read_regs.req_count); if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } if (tmp___5) { goto out; } else { } atomic_set(& intr->read_regs_enabled, 0); intr->read_regs_int_overridden = 0U; complete(& intr->read_regs.completion); goto out; } else { } } out: spin_unlock(& intr->lock); if ((unsigned int )int_num == 38160U) { tmp___7 = atomic_read((atomic_t const *)(& intr->read_regs_enabled)); if (tmp___7 != 0) { handle_regs_int_override(urb); } else { } } else { } return; } } static void int_urb_complete(struct urb *urb ) { int r ; struct usb_int_header *hdr ; struct zd_usb *usb ; struct zd_usb_interrupt *intr ; int tmp ; { switch (urb->status) { case 0: ; goto ldv_51445; case -108: ; case -22: ; case -19: ; case -2: ; case -104: ; case -32: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p error %d\n", "int_urb_complete", urb, urb->status); return; default: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p error %d\n", "int_urb_complete", urb, urb->status); goto resubmit; } ldv_51445: ; if (urb->actual_length <= 7U) { dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() error: urb %p to small\n", "int_urb_complete", urb); goto resubmit; } else { } hdr = (struct usb_int_header *)urb->transfer_buffer; if ((unsigned int )hdr->type != 1U) { dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() error: urb %p wrong type\n", "int_urb_complete", urb); goto resubmit; } else { } usb = (struct zd_usb *)urb->context; intr = & usb->intr; if ((unsigned int )hdr->id != 144U) { tmp = atomic_read((atomic_t const *)(& intr->read_regs_enabled)); if (tmp != 0) { handle_regs_int_override(urb); } else { } } else { } switch ((int )hdr->id) { case 144: handle_regs_int(urb); goto ldv_51456; case 160: zd_mac_tx_failed(urb); goto ldv_51456; default: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() error: urb %p unknown id %x\n", "int_urb_complete", urb, (unsigned int )hdr->id); goto resubmit; } ldv_51456: ; resubmit: r = ldv_usb_submit_urb_376(urb, 32U); if (r != 0) { dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() error: resubmit urb %p err code %d\n", "int_urb_complete", urb, r); } else { } return; } } __inline static int int_urb_interval(struct usb_device *udev ) { { switch ((unsigned int )udev->speed) { case 3U: ; return (4); case 1U: ; return (10); case 2U: ; default: ; return (1); } } } __inline static int usb_int_enabled(struct zd_usb *usb ) { unsigned long flags ; struct zd_usb_interrupt *intr ; struct urb *urb ; { intr = & usb->intr; ldv_spin_lock(); urb = intr->urb; spin_unlock_irqrestore(& intr->lock, flags); return ((unsigned long )urb != (unsigned long )((struct urb *)0)); } } int zd_usb_enable_int(struct zd_usb *usb ) { int r ; struct usb_device *udev ; struct usb_device *tmp ; struct zd_usb_interrupt *intr ; struct urb *urb ; struct _ddebug descriptor ; long tmp___0 ; unsigned long _flags ; int tmp___1 ; long tmp___2 ; unsigned int tmp___3 ; { tmp = zd_usb_to_usbdev(usb); udev = tmp; intr = & usb->intr; dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_usb_enable_int"); urb = ldv_usb_alloc_urb_377(0, 208U); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { r = -12; goto out; } else { } _flags = arch_local_save_flags(); tmp___1 = arch_irqs_disabled_flags(_flags); tmp___2 = ldv__builtin_expect(tmp___1 != 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_enable_int"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 540U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 540, (char *)"!({ unsigned long _flags; do { ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _flags = arch_local_save_flags(); } while (0); ({ ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(_flags); }); })"); } else { } dump_stack(); } else { } spin_lock_irq(& intr->lock); if ((unsigned long )intr->urb != (unsigned long )((struct urb *)0)) { spin_unlock_irq(& intr->lock); r = 0; goto error_free_urb; } else { } intr->urb = urb; spin_unlock_irq(& intr->lock); r = -12; intr->buffer = ldv_usb_alloc_coherent_378(udev, 64UL, 208U, & intr->buffer_dma); if ((unsigned long )intr->buffer == (unsigned long )((void *)0)) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() couldn\'t allocate transfer_buffer\n", "zd_usb_enable_int"); goto error_set_urb_null; } else { } tmp___3 = __create_pipe(udev, 3U); usb_fill_int_urb(urb, udev, tmp___3 | 1073741952U, intr->buffer, 64, & int_urb_complete, (void *)usb, intr->interval); urb->transfer_dma = intr->buffer_dma; urb->transfer_flags = urb->transfer_flags | 4U; dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() submit urb %p\n", "zd_usb_enable_int", intr->urb); r = ldv_usb_submit_urb_379(urb, 208U); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() Couldn\'t submit urb. Error number %d\n", "zd_usb_enable_int", r); goto error; } else { } return (0); error: usb_free_coherent(udev, 64UL, intr->buffer, intr->buffer_dma); error_set_urb_null: spin_lock_irq(& intr->lock); intr->urb = (struct urb *)0; spin_unlock_irq(& intr->lock); error_free_urb: usb_free_urb(urb); out: ; return (r); } } void zd_usb_disable_int(struct zd_usb *usb ) { unsigned long flags ; struct usb_device *udev ; struct usb_device *tmp ; struct zd_usb_interrupt *intr ; struct urb *urb ; void *buffer ; dma_addr_t buffer_dma ; { tmp = zd_usb_to_usbdev(usb); udev = tmp; intr = & usb->intr; ldv_spin_lock(); urb = intr->urb; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { spin_unlock_irqrestore(& intr->lock, flags); return; } else { } intr->urb = (struct urb *)0; buffer = intr->buffer; buffer_dma = intr->buffer_dma; intr->buffer = (void *)0; spin_unlock_irqrestore(& intr->lock, flags); usb_kill_urb(urb); dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() urb %p killed\n", "zd_usb_disable_int", urb); usb_free_urb(urb); if ((unsigned long )buffer != (unsigned long )((void *)0)) { usb_free_coherent(udev, 64UL, buffer, buffer_dma); } else { } return; } } static void handle_rx_packet(struct zd_usb *usb , u8 const *buffer , unsigned int length ) { int i ; struct rx_length_info const *length_info ; unsigned int l ; unsigned int k ; unsigned int n ; u16 tmp ; struct ieee80211_hw *tmp___0 ; struct ieee80211_hw *tmp___1 ; u16 tmp___2 ; { if (length <= 7U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() invalid, small RX packet : %d\n", "handle_rx_packet", length); return; } else { } length_info = (struct rx_length_info const *)(buffer + ((unsigned long )length + 0xfffffffffffffff8UL)); tmp___2 = get_unaligned_le16((void const *)(& length_info->tag)); if ((unsigned int )tmp___2 == 27006U) { i = 0; l = 0U; ldv_51515: tmp = get_unaligned_le16((void const *)(& length_info->length) + (unsigned long )i); k = (unsigned int )tmp; if (k == 0U) { return; } else { } n = l + k; if (n > length) { return; } else { } tmp___0 = zd_usb_to_hw(usb); zd_mac_rx(tmp___0, buffer + (unsigned long )l, k); if (i > 1) { return; } else { } l = (n + 3U) & 4294967292U; i = i + 1; goto ldv_51515; } else { tmp___1 = zd_usb_to_hw(usb); zd_mac_rx(tmp___1, buffer, length); } return; } } static void rx_urb_complete(struct urb *urb ) { int r ; struct zd_usb *usb ; struct zd_usb_rx *rx ; u8 const *buffer ; unsigned int length ; struct _ddebug descriptor ; long tmp ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; long tmp___2 ; { switch (urb->status) { case 0: ; goto ldv_51525; case -108: ; case -22: ; case -19: ; case -2: ; case -104: ; case -32: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p error %d\n", "rx_urb_complete", urb, urb->status); return; default: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p error %d\n", "rx_urb_complete", urb, urb->status); goto resubmit; } ldv_51525: buffer = (u8 const *)urb->transfer_buffer; length = urb->actual_length; usb = (struct zd_usb *)urb->context; rx = & usb->rx; tasklet_schedule(& rx->reset_timer_tasklet); if (length % rx->usb_packet_size > rx->usb_packet_size - 4U) { dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() *** first fragment ***\n", "rx_urb_complete"); tmp___0 = ldv__builtin_expect(length > 9600U, 0L); if (tmp___0 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "rx_urb_complete"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 695U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 695, (char *)"length <= (sizeof(rx->fragment) / sizeof((rx->fragment)[0]) + (sizeof(struct { int:-!!(__builtin_types_compatible_p(typeof((rx->fragment)), typeof(&(rx->fragment)[0]))); })))"); } else { } dump_stack(); } else { } spin_lock(& rx->lock); memcpy((void *)(& rx->fragment), (void const *)buffer, (size_t )length); rx->fragment_length = length; spin_unlock(& rx->lock); goto resubmit; } else { } spin_lock(& rx->lock); if (rx->fragment_length != 0U) { tmp___2 = ldv__builtin_expect(rx->fragment_length + length > 9600U, 0L); if (tmp___2 != 0L) { descriptor___0.modname = "zd1211rw"; descriptor___0.function = "rx_urb_complete"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___0.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___0.lineno = 707U; descriptor___0.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 707, (char *)"length + rx->fragment_length <= (sizeof(rx->fragment) / sizeof((rx->fragment)[0]) + (sizeof(struct { int:-!!(__builtin_types_compatible_p(typeof((rx->fragment)), typeof(&(rx->fragment)[0]))); })))"); } else { } dump_stack(); } else { } dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() *** second fragment ***\n", "rx_urb_complete"); memcpy((void *)(& rx->fragment) + (unsigned long )rx->fragment_length, (void const *)buffer, (size_t )length); handle_rx_packet(usb, (u8 const *)(& rx->fragment), rx->fragment_length + length); rx->fragment_length = 0U; spin_unlock(& rx->lock); } else { spin_unlock(& rx->lock); handle_rx_packet(usb, buffer, length); } resubmit: r = ldv_usb_submit_urb_380(urb, 32U); if (r != 0) { dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p resubmit error %d\n", "rx_urb_complete", urb, r); } else { } return; } } static struct urb *alloc_rx_urb(struct zd_usb *usb ) { struct usb_device *udev ; struct usb_device *tmp ; struct urb *urb ; void *buffer ; unsigned int tmp___0 ; { tmp = zd_usb_to_usbdev(usb); udev = tmp; urb = ldv_usb_alloc_urb_381(0, 208U); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return ((struct urb *)0); } else { } buffer = ldv_usb_alloc_coherent_382(udev, 4800UL, 208U, & urb->transfer_dma); if ((unsigned long )buffer == (unsigned long )((void *)0)) { usb_free_urb(urb); return ((struct urb *)0); } else { } tmp___0 = __create_pipe(udev, 2U); usb_fill_bulk_urb(urb, udev, tmp___0 | 3221225600U, buffer, 4800, & rx_urb_complete, (void *)usb); urb->transfer_flags = urb->transfer_flags | 4U; return (urb); } } static void free_rx_urb(struct urb *urb ) { { if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return; } else { } usb_free_coherent(urb->dev, (size_t )urb->transfer_buffer_length, urb->transfer_buffer, urb->transfer_dma); usb_free_urb(urb); return; } } static int __zd_usb_enable_rx(struct zd_usb *usb ) { int i ; int r ; struct zd_usb_rx *rx ; struct urb **urbs ; void *tmp ; struct _ddebug descriptor ; long tmp___0 ; unsigned long _flags ; int tmp___1 ; long tmp___2 ; { rx = & usb->rx; dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "__zd_usb_enable_rx"); r = -12; tmp = kcalloc(5UL, 8UL, 208U); urbs = (struct urb **)tmp; if ((unsigned long )urbs == (unsigned long )((struct urb **)0)) { goto error; } else { } i = 0; goto ldv_51560; ldv_51559: *(urbs + (unsigned long )i) = alloc_rx_urb(usb); if ((unsigned long )*(urbs + (unsigned long )i) == (unsigned long )((struct urb *)0)) { goto error; } else { } i = i + 1; ldv_51560: ; if (i <= 4) { goto ldv_51559; } else { } _flags = arch_local_save_flags(); tmp___1 = arch_irqs_disabled_flags(_flags); tmp___2 = ldv__builtin_expect(tmp___1 != 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "__zd_usb_enable_rx"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 776U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 776, (char *)"!({ unsigned long _flags; do { ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); _flags = arch_local_save_flags(); } while (0); ({ ({ unsigned long __dummy; typeof(_flags) __dummy2; (void)(&__dummy == &__dummy2); 1; }); arch_irqs_disabled_flags(_flags); }); })"); } else { } dump_stack(); } else { } spin_lock_irq(& rx->lock); if ((unsigned long )rx->urbs != (unsigned long )((struct urb **)0)) { spin_unlock_irq(& rx->lock); r = 0; goto error; } else { } rx->urbs = urbs; rx->urbs_count = 5; spin_unlock_irq(& rx->lock); i = 0; goto ldv_51574; ldv_51573: r = ldv_usb_submit_urb_383(*(urbs + (unsigned long )i), 208U); if (r != 0) { goto error_submit; } else { } i = i + 1; ldv_51574: ; if (i <= 4) { goto ldv_51573; } else { } return (0); error_submit: i = 0; goto ldv_51577; ldv_51576: usb_kill_urb(*(urbs + (unsigned long )i)); i = i + 1; ldv_51577: ; if (i <= 4) { goto ldv_51576; } else { } spin_lock_irq(& rx->lock); rx->urbs = (struct urb **)0; rx->urbs_count = 0; spin_unlock_irq(& rx->lock); error: ; if ((unsigned long )urbs != (unsigned long )((struct urb **)0)) { i = 0; goto ldv_51580; ldv_51579: free_rx_urb(*(urbs + (unsigned long )i)); i = i + 1; ldv_51580: ; if (i <= 4) { goto ldv_51579; } else { } } else { } return (r); } } int zd_usb_enable_rx(struct zd_usb *usb ) { int r ; struct zd_usb_rx *rx ; { rx = & usb->rx; mutex_lock_nested(& rx->setup_mutex, 0U); r = __zd_usb_enable_rx(usb); mutex_unlock(& rx->setup_mutex); zd_usb_reset_rx_idle_timer(usb); return (r); } } static void __zd_usb_disable_rx(struct zd_usb *usb ) { int i ; unsigned long flags ; struct urb **urbs ; unsigned int count ; struct zd_usb_rx *rx ; { rx = & usb->rx; ldv_spin_lock(); urbs = rx->urbs; count = (unsigned int )rx->urbs_count; spin_unlock_irqrestore(& rx->lock, flags); if ((unsigned long )urbs == (unsigned long )((struct urb **)0)) { return; } else { } i = 0; goto ldv_51596; ldv_51595: usb_kill_urb(*(urbs + (unsigned long )i)); free_rx_urb(*(urbs + (unsigned long )i)); i = i + 1; ldv_51596: ; if ((unsigned int )i < count) { goto ldv_51595; } else { } kfree((void const *)urbs); ldv_spin_lock(); rx->urbs = (struct urb **)0; rx->urbs_count = 0; spin_unlock_irqrestore(& rx->lock, flags); return; } } void zd_usb_disable_rx(struct zd_usb *usb ) { struct zd_usb_rx *rx ; { rx = & usb->rx; mutex_lock_nested(& rx->setup_mutex, 0U); __zd_usb_disable_rx(usb); mutex_unlock(& rx->setup_mutex); tasklet_kill(& rx->reset_timer_tasklet); ldv_cancel_delayed_work_sync_384(& rx->idle_work); return; } } static void zd_usb_reset_rx(struct zd_usb *usb ) { bool do_reset ; struct zd_usb_rx *rx ; unsigned long flags ; { rx = & usb->rx; mutex_lock_nested(& rx->setup_mutex, 0U); ldv_spin_lock(); do_reset = (unsigned long )rx->urbs != (unsigned long )((struct urb **)0); spin_unlock_irqrestore(& rx->lock, flags); if ((int )do_reset) { __zd_usb_disable_rx(usb); __zd_usb_enable_rx(usb); } else { } mutex_unlock(& rx->setup_mutex); if ((int )do_reset) { zd_usb_reset_rx_idle_timer(usb); } else { } return; } } void zd_usb_disable_tx(struct zd_usb *usb ) { struct zd_usb_tx *tx ; unsigned long flags ; int __ret_warn_on ; int tmp ; long tmp___0 ; int __ret_warn_on___0 ; long tmp___1 ; { tx = & usb->tx; atomic_set(& tx->enabled, 0); usb_kill_anchored_urbs(& tx->submitted); ldv_spin_lock(); tmp = skb_queue_empty((struct sk_buff_head const *)(& tx->submitted_skbs)); __ret_warn_on = tmp == 0; tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { warn_slowpath_null("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 903); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); __ret_warn_on___0 = tx->submitted_urbs != 0; tmp___1 = ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 904); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); tx->submitted_urbs = 0; spin_unlock_irqrestore(& tx->lock, flags); return; } } void zd_usb_enable_tx(struct zd_usb *usb ) { unsigned long flags ; struct zd_usb_tx *tx ; struct ieee80211_hw *tmp ; { tx = & usb->tx; ldv_spin_lock(); atomic_set(& tx->enabled, 1); tx->submitted_urbs = 0; tmp = zd_usb_to_hw(usb); ieee80211_wake_queues(tmp); tx->stopped = 0U; spin_unlock_irqrestore(& tx->lock, flags); return; } } static void tx_dec_submitted_urbs(struct zd_usb *usb ) { struct zd_usb_tx *tx ; unsigned long flags ; struct ieee80211_hw *tmp ; { tx = & usb->tx; ldv_spin_lock(); tx->submitted_urbs = tx->submitted_urbs - 1; if ((unsigned int )*((unsigned char *)tx + 588UL) != 0U && tx->submitted_urbs <= 2) { tmp = zd_usb_to_hw(usb); ieee80211_wake_queues(tmp); tx->stopped = 0U; } else { } spin_unlock_irqrestore(& tx->lock, flags); return; } } static void tx_inc_submitted_urbs(struct zd_usb *usb ) { struct zd_usb_tx *tx ; unsigned long flags ; struct ieee80211_hw *tmp ; { tx = & usb->tx; ldv_spin_lock(); tx->submitted_urbs = tx->submitted_urbs + 1; if ((unsigned int )*((unsigned char *)tx + 588UL) == 0U && tx->submitted_urbs > 5) { tmp = zd_usb_to_hw(usb); ieee80211_stop_queues(tmp); tx->stopped = 1U; } else { } spin_unlock_irqrestore(& tx->lock, flags); return; } } static void tx_urb_complete(struct urb *urb ) { int r ; struct sk_buff *skb ; struct ieee80211_tx_info *info ; struct zd_usb *usb ; struct zd_usb_tx *tx ; struct zd_mac *tmp ; { skb = (struct sk_buff *)urb->context; info = IEEE80211_SKB_CB(skb); tmp = zd_hw_mac((struct ieee80211_hw *)info->__annonCompField99.__annonCompField98.rate_driver_data[0]); usb = & tmp->chip.usb; tx = & usb->tx; switch (urb->status) { case 0: ; goto ldv_51641; case -108: ; case -22: ; case -19: ; case -2: ; case -104: ; case -32: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p error %d\n", "tx_urb_complete", urb, urb->status); goto ldv_51641; default: dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() urb %p error %d\n", "tx_urb_complete", urb, urb->status); goto resubmit; } ldv_51641: ; free_urb: skb_unlink(skb, & usb->tx.submitted_skbs); zd_mac_tx_to_dev(skb, urb->status); usb_free_urb(urb); tx_dec_submitted_urbs(usb); return; resubmit: usb_anchor_urb(urb, & tx->submitted); r = ldv_usb_submit_urb_385(urb, 32U); if (r != 0) { usb_unanchor_urb(urb); dev_printk("\017", (struct device const *)(& (urb->dev)->dev), "%s() error resubmit urb %p %d\n", "tx_urb_complete", urb, r); goto free_urb; } else { } return; } } int zd_usb_tx(struct zd_usb *usb , struct sk_buff *skb ) { int r ; struct ieee80211_tx_info *info ; struct ieee80211_tx_info *tmp ; struct usb_device *udev ; struct usb_device *tmp___0 ; struct urb *urb ; struct zd_usb_tx *tx ; int tmp___1 ; unsigned int tmp___2 ; { tmp = IEEE80211_SKB_CB(skb); info = tmp; tmp___0 = zd_usb_to_usbdev(usb); udev = tmp___0; tx = & usb->tx; tmp___1 = atomic_read((atomic_t const *)(& tx->enabled)); if (tmp___1 == 0) { r = -2; goto out; } else { } urb = ldv_usb_alloc_urb_386(0, 32U); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { r = -12; goto out; } else { } tmp___2 = __create_pipe(udev, 1U); usb_fill_bulk_urb(urb, udev, tmp___2 | 3221225472U, (void *)skb->data, (int )skb->len, & tx_urb_complete, (void *)skb); info->__annonCompField99.__annonCompField98.rate_driver_data[1] = (void *)jiffies; skb_queue_tail(& tx->submitted_skbs, skb); usb_anchor_urb(urb, & tx->submitted); r = ldv_usb_submit_urb_387(urb, 32U); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error submit urb %p %d\n", "zd_usb_tx", urb, r); usb_unanchor_urb(urb); skb_unlink(skb, & tx->submitted_skbs); goto error; } else { } tx_inc_submitted_urbs(usb); return (0); error: usb_free_urb(urb); out: ; return (r); } } static bool zd_tx_timeout(struct zd_usb *usb ) { struct zd_usb_tx *tx ; struct sk_buff_head *q ; struct sk_buff *skb ; struct sk_buff *skbnext ; struct ieee80211_tx_info *info ; unsigned long flags ; unsigned long trans_start ; bool have_timedout ; { tx = & usb->tx; q = & tx->submitted_skbs; have_timedout = 0; ldv_spin_lock(); skb = q->next; skbnext = skb->__annonCompField68.__annonCompField67.next; goto ldv_51683; ldv_51682: info = IEEE80211_SKB_CB(skb); trans_start = (unsigned long )info->__annonCompField99.__annonCompField98.rate_driver_data[1]; if ((long )((trans_start - (unsigned long )jiffies) + 1250UL) < 0L) { have_timedout = 1; goto ldv_51681; } else { } skb = skbnext; skbnext = skb->__annonCompField68.__annonCompField67.next; ldv_51683: ; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)q)) { goto ldv_51682; } else { } ldv_51681: spin_unlock_irqrestore(& q->lock, flags); return (have_timedout); } } static void zd_tx_watchdog_handler(struct work_struct *work ) { struct zd_usb *usb ; struct work_struct const *__mptr ; struct zd_usb_tx *tx ; int tmp ; bool tmp___0 ; int tmp___1 ; unsigned long tmp___2 ; { __mptr = (struct work_struct const *)work; usb = (struct zd_usb *)__mptr + 0xffffffffffffd700UL; tx = & usb->tx; tmp = atomic_read((atomic_t const *)(& tx->enabled)); if (tmp == 0 || (unsigned int )*((unsigned char *)tx + 588UL) == 0U) { goto out; } else { } tmp___0 = zd_tx_timeout(usb); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { goto out; } else { } dev_warn((struct device const *)(& (usb->intf)->dev), "TX-stall detected, resetting device..."); usb_queue_reset_device(usb->intf); return; out: tmp___2 = round_jiffies_relative(250UL); queue_delayed_work___0(zd_workqueue, & tx->watchdog_work, tmp___2); return; } } void zd_tx_watchdog_enable(struct zd_usb *usb ) { struct zd_usb_tx *tx ; unsigned long tmp ; { tx = & usb->tx; if ((unsigned int )*((unsigned char *)tx + 588UL) == 0U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_tx_watchdog_enable"); tmp = round_jiffies_relative(250UL); queue_delayed_work___0(zd_workqueue, & tx->watchdog_work, tmp); tx->watchdog_enabled = 1U; } else { } return; } } void zd_tx_watchdog_disable(struct zd_usb *usb ) { struct zd_usb_tx *tx ; { tx = & usb->tx; if ((unsigned int )*((unsigned char *)tx + 588UL) != 0U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_tx_watchdog_disable"); tx->watchdog_enabled = 0U; ldv_cancel_delayed_work_sync_388(& tx->watchdog_work); } else { } return; } } static void zd_rx_idle_timer_handler(struct work_struct *work ) { struct zd_usb *usb ; struct work_struct const *__mptr ; struct zd_mac *mac ; struct zd_mac *tmp ; int tmp___0 ; { __mptr = (struct work_struct const *)work; usb = (struct zd_usb *)__mptr + 0xfffffffffffffdf0UL; tmp = zd_usb_to_mac(usb); mac = tmp; tmp___0 = constant_test_bit(0L, (unsigned long const volatile *)(& mac->flags)); if (tmp___0 == 0) { return; } else { } dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_rx_idle_timer_handler"); zd_usb_reset_rx(usb); return; } } static void zd_usb_reset_rx_idle_timer_tasklet(unsigned long param ) { struct zd_usb *usb ; { usb = (struct zd_usb *)param; zd_usb_reset_rx_idle_timer(usb); return; } } void zd_usb_reset_rx_idle_timer(struct zd_usb *usb ) { struct zd_usb_rx *rx ; unsigned long tmp ; { rx = & usb->rx; tmp = round_jiffies_relative(7500UL); mod_delayed_work(zd_workqueue, & rx->idle_work, tmp); return; } } __inline static void init_usb_interrupt(struct zd_usb *usb ) { struct zd_usb_interrupt *intr ; struct lock_class_key __key ; struct usb_device *tmp ; { intr = & usb->intr; spinlock_check(& intr->lock); __raw_spin_lock_init(& intr->lock.__annonCompField18.rlock, "&(&intr->lock)->rlock", & __key); tmp = zd_usb_to_usbdev(usb); intr->interval = int_urb_interval(tmp); init_completion(& intr->read_regs.completion); atomic_set(& intr->read_regs_enabled, 0); intr->read_regs.cr_int_addr = 38160U; return; } } __inline static void init_usb_rx(struct zd_usb *usb ) { struct zd_usb_rx *rx ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct usb_device *tmp ; struct _ddebug descriptor ; long tmp___0 ; long tmp___1 ; struct lock_class_key __key___1 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___2 ; { rx = & usb->rx; spinlock_check(& rx->lock); __raw_spin_lock_init(& rx->lock.__annonCompField18.rlock, "&(&rx->lock)->rlock", & __key); __mutex_init(& rx->setup_mutex, "&rx->setup_mutex", & __key___0); tmp = interface_to_usbdev(usb->intf); if ((unsigned int )tmp->speed == 3U) { rx->usb_packet_size = 512U; } else { rx->usb_packet_size = 64U; } tmp___1 = ldv__builtin_expect(rx->fragment_length != 0U, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "init_usb_rx"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1190U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1190, (char *)"rx->fragment_length == 0"); } else { } dump_stack(); } else { } __init_work(& rx->idle_work.work, 0); __constr_expr_0.counter = 137438953408L; rx->idle_work.work.data = __constr_expr_0; lockdep_init_map(& rx->idle_work.work.lockdep_map, "(&(&rx->idle_work)->work)", & __key___1, 0); INIT_LIST_HEAD(& rx->idle_work.work.entry); rx->idle_work.work.func = & zd_rx_idle_timer_handler; init_timer_key(& rx->idle_work.timer, 2097152U, "(&(&rx->idle_work)->timer)", & __key___2); rx->idle_work.timer.function = & delayed_work_timer_fn; rx->idle_work.timer.data = (unsigned long )(& rx->idle_work); rx->reset_timer_tasklet.func = & zd_usb_reset_rx_idle_timer_tasklet; rx->reset_timer_tasklet.data = (unsigned long )usb; return; } } __inline static void init_usb_tx(struct zd_usb *usb ) { struct zd_usb_tx *tx ; struct lock_class_key __key ; struct lock_class_key __key___0 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___1 ; { tx = & usb->tx; spinlock_check(& tx->lock); __raw_spin_lock_init(& tx->lock.__annonCompField18.rlock, "&(&tx->lock)->rlock", & __key); atomic_set(& tx->enabled, 0); tx->stopped = 0U; skb_queue_head_init(& tx->submitted_skbs); init_usb_anchor(& tx->submitted); tx->submitted_urbs = 0; tx->watchdog_enabled = 0U; __init_work(& tx->watchdog_work.work, 0); __constr_expr_0.counter = 137438953408L; tx->watchdog_work.work.data = __constr_expr_0; lockdep_init_map(& tx->watchdog_work.work.lockdep_map, "(&(&tx->watchdog_work)->work)", & __key___0, 0); INIT_LIST_HEAD(& tx->watchdog_work.work.entry); tx->watchdog_work.work.func = & zd_tx_watchdog_handler; init_timer_key(& tx->watchdog_work.timer, 2097152U, "(&(&tx->watchdog_work)->timer)", & __key___1); tx->watchdog_work.timer.function = & delayed_work_timer_fn; tx->watchdog_work.timer.data = (unsigned long )(& tx->watchdog_work); return; } } void zd_usb_init(struct zd_usb *usb , struct ieee80211_hw *hw , struct usb_interface *intf ) { { memset((void *)usb, 0, 11280UL); usb->intf = usb_get_intf(intf); usb_set_intfdata(usb->intf, (void *)hw); init_usb_anchor(& usb->submitted_cmds); init_usb_interrupt(usb); init_usb_tx(usb); init_usb_rx(usb); return; } } void zd_usb_clear(struct zd_usb *usb ) { { usb_set_intfdata(usb->intf, (void *)0); usb_put_intf(usb->intf); memset((void *)usb, 255, 11280UL); return; } } static char const *speed(enum usb_device_speed speed___0 ) { { switch ((unsigned int )speed___0) { case 1U: ; return ("low"); case 2U: ; return ("full"); case 3U: ; return ("high"); default: ; return ("unknown speed"); } } } static int scnprint_id___0(struct usb_device *udev , char *buffer , size_t size ) { char const *tmp ; u16 tmp___0 ; int tmp___1 ; { tmp = speed(udev->speed); tmp___0 = get_bcdDevice((struct usb_device const *)udev); tmp___1 = scnprintf(buffer, size, "%04hx:%04hx v%04hx %s", (int )udev->descriptor.idVendor, (int )udev->descriptor.idProduct, (int )tmp___0, tmp); return (tmp___1); } } int zd_usb_scnprint_id(struct zd_usb *usb , char *buffer , size_t size ) { struct usb_device *udev ; struct usb_device *tmp ; int tmp___0 ; { tmp = interface_to_usbdev(usb->intf); udev = tmp; tmp___0 = scnprint_id___0(udev, buffer, size); return (tmp___0); } } static void print_id___0(struct usb_device *udev ) { char buffer[40U] ; { scnprint_id___0(udev, (char *)(& buffer), 40UL); buffer[39UL] = 0; dev_printk("\017", (struct device const *)(& udev->dev), "%s() %s\n", "print_id", (char *)(& buffer)); return; } } static int eject_installer(struct usb_interface *intf ) { struct usb_device *udev ; struct usb_device *tmp ; struct usb_host_interface *iface_desc ; struct usb_endpoint_descriptor *endpoint ; unsigned char *cmd ; u8 bulk_out_ep ; int r ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; unsigned int tmp___3 ; { tmp = interface_to_usbdev(intf); udev = tmp; iface_desc = intf->altsetting; r = 1; goto ldv_51784; ldv_51783: endpoint = & (iface_desc->endpoint + (unsigned long )r)->desc; tmp___0 = usb_endpoint_dir_out((struct usb_endpoint_descriptor const *)endpoint); if (tmp___0 != 0) { tmp___1 = usb_endpoint_xfer_bulk((struct usb_endpoint_descriptor const *)endpoint); if (tmp___1 != 0) { bulk_out_ep = endpoint->bEndpointAddress; goto ldv_51782; } else { } } else { } r = r - 1; ldv_51784: ; if (r >= 0) { goto ldv_51783; } else { } ldv_51782: ; if (r == -1) { dev_err((struct device const *)(& udev->dev), "zd1211rw: Could not find bulk out endpoint\n"); return (-19); } else { } tmp___2 = kmalloc(31UL, 208U); cmd = (unsigned char *)tmp___2; if ((unsigned long )cmd == (unsigned long )((unsigned char *)0U)) { return (-19); } else { } *cmd = 85U; *(cmd + 1UL) = 83U; *(cmd + 2UL) = 66U; *(cmd + 3UL) = 67U; *(cmd + 14UL) = 6U; *(cmd + 15UL) = 27U; *(cmd + 19UL) = 2U; _dev_info((struct device const *)(& udev->dev), "Ejecting virtual installer media...\n"); tmp___3 = __create_pipe(udev, (unsigned int )bulk_out_ep); r = usb_bulk_msg(udev, tmp___3 | 3221225472U, (void *)cmd, 31, (int *)0, 2000); kfree((void const *)cmd); if (r != 0) { return (r); } else { } usb_set_intfdata(intf, (void *)0); return (0); } } int zd_usb_init_hw(struct zd_usb *usb ) { int r ; struct zd_mac *mac ; struct zd_mac *tmp ; struct usb_device *tmp___0 ; { tmp = zd_usb_to_mac(usb); mac = tmp; dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_usb_init_hw"); r = upload_firmware(usb); if (r != 0) { dev_err((struct device const *)(& (usb->intf)->dev), "couldn\'t load firmware. Error number %d\n", r); return (r); } else { } tmp___0 = zd_usb_to_usbdev(usb); r = usb_reset_configuration(tmp___0); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() couldn\'t reset configuration. Error number %d\n", "zd_usb_init_hw", r); return (r); } else { } r = zd_mac_init_hw(mac->hw); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() couldn\'t initialize mac. Error number %d\n", "zd_usb_init_hw", r); return (r); } else { } usb->initialized = 1U; return (0); } } static int probe(struct usb_interface *intf , struct usb_device_id const *id ) { int r ; struct usb_device *udev ; struct usb_device *tmp ; struct zd_usb *usb ; struct ieee80211_hw *hw ; int tmp___0 ; struct zd_mac *tmp___1 ; char const *tmp___2 ; struct usb_device *tmp___3 ; struct zd_mac *tmp___4 ; { tmp = interface_to_usbdev(intf); udev = tmp; hw = (struct ieee80211_hw *)0; print_id___0(udev); if (((unsigned long )id->driver_info & 2UL) != 0UL) { tmp___0 = eject_installer(intf); return (tmp___0); } else { } switch ((unsigned int )udev->speed) { case 1U: ; case 2U: ; case 3U: ; goto ldv_51802; default: dev_printk("\017", (struct device const *)(& intf->dev), "%s() Unknown USB speed\n", "probe"); r = -19; goto error; } ldv_51802: r = usb_reset_device(udev); if (r != 0) { dev_err((struct device const *)(& intf->dev), "couldn\'t reset usb device. Error number %d\n", r); goto error; } else { } hw = zd_mac_alloc_hw(intf); if ((unsigned long )hw == (unsigned long )((struct ieee80211_hw *)0)) { r = -12; goto error; } else { } tmp___1 = zd_hw_mac(hw); usb = & tmp___1->chip.usb; usb->is_zd1211b = (unsigned long )id->driver_info == 1UL; r = zd_mac_preinit_hw(hw); if (r != 0) { dev_printk("\017", (struct device const *)(& intf->dev), "%s() couldn\'t initialize mac. Error number %d\n", "probe", r); goto error; } else { } r = ieee80211_register_hw(hw); if (r != 0) { dev_printk("\017", (struct device const *)(& intf->dev), "%s() couldn\'t register device. Error number %d\n", "probe", r); goto error; } else { } dev_printk("\017", (struct device const *)(& intf->dev), "%s() successful\n", "probe"); tmp___2 = wiphy_name((struct wiphy const *)hw->wiphy); _dev_info((struct device const *)(& intf->dev), "%s\n", tmp___2); return (0); error: tmp___3 = interface_to_usbdev(intf); usb_reset_device(tmp___3); if ((unsigned long )hw != (unsigned long )((struct ieee80211_hw *)0)) { tmp___4 = zd_hw_mac(hw); zd_mac_clear(tmp___4); ldv_ieee80211_free_hw_389(hw); } else { } return (r); } } static void disconnect(struct usb_interface *intf ) { struct ieee80211_hw *hw ; struct ieee80211_hw *tmp ; struct zd_mac *mac ; struct zd_usb *usb ; struct usb_device *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = zd_intf_to_hw(intf); hw = tmp; if ((unsigned long )hw == (unsigned long )((struct ieee80211_hw *)0)) { return; } else { } mac = zd_hw_mac(hw); usb = & mac->chip.usb; dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "disconnect"); ieee80211_unregister_hw(hw); zd_usb_disable_tx(usb); zd_usb_disable_rx(usb); zd_usb_disable_int(usb); tmp___0 = interface_to_usbdev(intf); usb_reset_device(tmp___0); zd_mac_clear(mac); ldv_ieee80211_free_hw_390(hw); descriptor.modname = "zd1211rw"; descriptor.function = "disconnect"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "disconnected\n"; descriptor.lineno = 1453U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& intf->dev), "disconnected\n"); } else { } return; } } static void zd_usb_resume(struct zd_usb *usb ) { struct zd_mac *mac ; struct zd_mac *tmp ; int r ; struct ieee80211_hw *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = zd_usb_to_mac(usb); mac = tmp; dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_usb_resume"); tmp___0 = zd_usb_to_hw(usb); r = zd_op_start(tmp___0); if (r < 0) { dev_warn((struct device const *)(& (usb->intf)->dev), "Device resume failed with error code %d. Retrying...\n", r); if ((unsigned int )*((unsigned char *)usb + 11276UL) != 0U) { set_bit(0L, (unsigned long volatile *)(& mac->flags)); } else { } usb_queue_reset_device(usb->intf); return; } else { } if (mac->type != 0) { r = zd_restore_settings(mac); if (r < 0) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_resume"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "failed to restore settings, %d\n"; descriptor.lineno = 1477U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (usb->intf)->dev), "failed to restore settings, %d\n", r); } else { } return; } else { } } else { } return; } } static void zd_usb_stop(struct zd_usb *usb ) { struct ieee80211_hw *tmp ; { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() \n", "zd_usb_stop"); tmp = zd_usb_to_hw(usb); zd_op_stop(tmp); zd_usb_disable_tx(usb); zd_usb_disable_rx(usb); zd_usb_disable_int(usb); usb->initialized = 0U; return; } } static int pre_reset(struct usb_interface *intf ) { struct ieee80211_hw *hw ; void *tmp ; struct zd_mac *mac ; struct zd_usb *usb ; int tmp___0 ; { tmp = usb_get_intfdata(intf); hw = (struct ieee80211_hw *)tmp; if ((unsigned long )hw == (unsigned long )((struct ieee80211_hw *)0) || (unsigned int )intf->condition != 2U) { return (0); } else { } mac = zd_hw_mac(hw); usb = & mac->chip.usb; tmp___0 = constant_test_bit(0L, (unsigned long const volatile *)(& mac->flags)); usb->was_running = (unsigned char )tmp___0; zd_usb_stop(usb); mutex_lock_nested(& mac->chip.mutex, 0U); return (0); } } static int post_reset(struct usb_interface *intf ) { struct ieee80211_hw *hw ; void *tmp ; struct zd_mac *mac ; struct zd_usb *usb ; { tmp = usb_get_intfdata(intf); hw = (struct ieee80211_hw *)tmp; if ((unsigned long )hw == (unsigned long )((struct ieee80211_hw *)0) || (unsigned int )intf->condition != 2U) { return (0); } else { } mac = zd_hw_mac(hw); usb = & mac->chip.usb; mutex_unlock(& mac->chip.mutex); if ((unsigned int )*((unsigned char *)usb + 11276UL) != 0U) { zd_usb_resume(usb); } else { } return (0); } } static struct usb_driver driver = {"zd1211rw", & probe, & disconnect, 0, 0, 0, 0, & pre_reset, & post_reset, (struct usb_device_id const *)(& usb_ids), {{{{{{0}}, 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}, 0}, (unsigned char)0, (unsigned char)0, 1U, (unsigned char)0}; static int usb_init(void) { int r ; struct _ddebug descriptor ; long tmp ; struct lock_class_key __key ; char const *__lock_name ; struct workqueue_struct *tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; { descriptor.modname = "zd1211rw"; descriptor.function = "usb_init"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s usb_init()\n"; descriptor.lineno = 1551U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s usb_init()\n", driver.name); } else { } __lock_name = "\"%s\"driver.name"; tmp___0 = __alloc_workqueue_key("%s", 131082U, 1, & __key, __lock_name, driver.name); zd_workqueue = tmp___0; if ((unsigned long )zd_workqueue == (unsigned long )((struct workqueue_struct *)0)) { printk("\v%s couldn\'t create workqueue\n", driver.name); return (-12); } else { } r = ldv_usb_register_driver_391(& driver, & __this_module, "zd1211rw"); if (r != 0) { ldv_destroy_workqueue_392(zd_workqueue); printk("\v%s usb_register() failed. Error number %d\n", driver.name, r); return (r); } else { } descriptor___0.modname = "zd1211rw"; descriptor___0.function = "usb_init"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___0.format = "%s initialized\n"; descriptor___0.lineno = 1567U; descriptor___0.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s initialized\n", driver.name); } else { } return (0); } } static void usb_exit(void) { struct _ddebug descriptor ; long tmp ; { descriptor.modname = "zd1211rw"; descriptor.function = "usb_exit"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s usb_exit()\n"; descriptor.lineno = 1573U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s usb_exit()\n", driver.name); } else { } ldv_usb_deregister_393(& driver); ldv_destroy_workqueue_394(zd_workqueue); return; } } static int zd_ep_regs_out_msg(struct usb_device *udev , void *data , int len , int *actual_length , int timeout ) { struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int tmp ; int tmp___0 ; unsigned int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = __create_pipe(udev, 4U); pipe = tmp | 1073741824U; ep = usb_pipe_endpoint(udev, pipe); if ((unsigned long )ep == (unsigned long )((struct usb_host_endpoint *)0)) { return (-22); } else { } tmp___3 = usb_endpoint_xfer_int((struct usb_endpoint_descriptor const *)(& ep->desc)); if (tmp___3 != 0) { tmp___0 = usb_interrupt_msg(udev, pipe, data, len, actual_length, timeout); return (tmp___0); } else { tmp___1 = __create_pipe(udev, 4U); pipe = tmp___1 | 3221225472U; tmp___2 = usb_bulk_msg(udev, pipe, data, len, actual_length, timeout); return (tmp___2); } } } static int usb_int_regs_length(unsigned int count ) { { return ((int )(count * 4U + 2U)); } } static void prepare_read_regs_int(struct zd_usb *usb , struct usb_req_read_regs *req , unsigned int count ) { struct zd_usb_interrupt *intr ; { intr = & usb->intr; spin_lock_irq(& intr->lock); atomic_set(& intr->read_regs_enabled, 1); intr->read_regs.req = req; intr->read_regs.req_count = count; reinit_completion(& intr->read_regs.completion); spin_unlock_irq(& intr->lock); return; } } static void disable_read_regs_int(struct zd_usb *usb ) { struct zd_usb_interrupt *intr ; { intr = & usb->intr; spin_lock_irq(& intr->lock); atomic_set(& intr->read_regs_enabled, 0); spin_unlock_irq(& intr->lock); return; } } static bool check_read_regs(struct zd_usb *usb , struct usb_req_read_regs *req , unsigned int count ) { int i ; struct zd_usb_interrupt *intr ; struct read_regs_int *rr ; struct usb_int_regs *regs ; int tmp ; int tmp___0 ; struct reg_data *rd ; { intr = & usb->intr; rr = & intr->read_regs; regs = (struct usb_int_regs *)(& rr->buffer); tmp___0 = usb_int_regs_length(count); if (rr->length < tmp___0) { tmp = usb_int_regs_length(count); dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: actual length %d less than expected %d\n", "check_read_regs", rr->length, tmp); return (0); } else { } if ((unsigned int )rr->length > 64U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: actual length %d exceeds buffer size %zu\n", "check_read_regs", rr->length, 64UL); return (0); } else { } i = 0; goto ldv_51898; ldv_51897: rd = (struct reg_data *)(& regs->regs) + (unsigned long )i; if ((int )rd->addr != (int )req->addr[i]) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() rd[%d] addr %#06hx expected %#06hx\n", "check_read_regs", i, (int )rd->addr, (int )req->addr[i]); return (0); } else { } i = i + 1; ldv_51898: ; if ((unsigned int )i < count) { goto ldv_51897; } else { } return (1); } } static int get_results(struct zd_usb *usb , u16 *values , struct usb_req_read_regs *req , unsigned int count , bool *retry ) { int r ; int i ; struct zd_usb_interrupt *intr ; struct read_regs_int *rr ; struct usb_int_regs *regs ; bool tmp ; int tmp___0 ; struct reg_data *rd ; { intr = & usb->intr; rr = & intr->read_regs; regs = (struct usb_int_regs *)(& rr->buffer); spin_lock_irq(& intr->lock); r = -5; *retry = (unsigned int )*((unsigned char *)intr + 288UL) != 0U; if ((int )*retry) { goto error_unlock; } else { } tmp = check_read_regs(usb, req, count); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: invalid read regs\n", "get_results"); goto error_unlock; } else { } i = 0; goto ldv_51916; ldv_51915: rd = (struct reg_data *)(& regs->regs) + (unsigned long )i; *(values + (unsigned long )i) = rd->value; i = i + 1; ldv_51916: ; if ((unsigned int )i < count) { goto ldv_51915; } else { } r = 0; error_unlock: spin_unlock_irq(& intr->lock); return (r); } } int zd_usb_ioread16v(struct zd_usb *usb , u16 *values , zd_addr_t const *addresses , unsigned int count ) { int r ; int i ; int req_len ; int actual_req_len ; int try_count ; struct usb_device *udev ; struct usb_req_read_regs *req ; unsigned long timeout ; bool retry ; int tmp ; int tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; struct zd_chip *tmp___2 ; int tmp___3 ; long tmp___4 ; long tmp___5 ; unsigned long tmp___6 ; { try_count = 0; req = (struct usb_req_read_regs *)0; retry = 0; if (count == 0U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: count is zero\n", "zd_usb_ioread16v"); return (-22); } else { } if (count > 15U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: count %u exceeds possible max %u\n", "zd_usb_ioread16v", count, 15); return (-22); } else { } tmp = preempt_count(); if (tmp != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: io in atomic context not supported\n", "zd_usb_ioread16v"); return (-11); } else { } tmp___0 = usb_int_enabled(usb); if (tmp___0 == 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: usb interrupt not enabled\n", "zd_usb_ioread16v"); return (-11); } else { } tmp___2 = zd_usb_to_chip(usb); tmp___3 = mutex_is_locked(& tmp___2->mutex); tmp___4 = ldv__builtin_expect(tmp___3 == 0, 0L); if (tmp___4 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_ioread16v"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1738U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1738, (char *)"mutex_is_locked(&zd_usb_to_chip(usb)->mutex)"); } else { } dump_stack(); } else { } tmp___5 = ldv__builtin_expect(((unsigned long )count + 1UL) * 2UL > 64UL, 0L); if (tmp___5 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"), "i" (1742), "i" (12UL)); ldv_51935: ; goto ldv_51935; } else { } req_len = (int )((unsigned int )((unsigned long )count + 1UL) * 2U); req = (struct usb_req_read_regs *)(& usb->req_buf); req->id = 34U; i = 0; goto ldv_51937; ldv_51936: req->addr[i] = *(addresses + (unsigned long )i); i = i + 1; ldv_51937: ; if ((unsigned int )i < count) { goto ldv_51936; } else { } retry_read: try_count = try_count + 1; udev = zd_usb_to_usbdev(usb); prepare_read_regs_int(usb, req, count); r = zd_ep_regs_out_msg(udev, (void *)req, req_len, & actual_req_len, 50); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in zd_ep_regs_out_msg(). Error number %d\n", "zd_usb_ioread16v", r); goto error; } else { } if (req_len != actual_req_len) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in zd_ep_regs_out_msg()\n req_len %d != actual_req_len %d\n", "zd_usb_ioread16v", req_len, actual_req_len); r = -5; goto error; } else { } tmp___6 = msecs_to_jiffies(50U); timeout = wait_for_completion_timeout(& usb->intr.read_regs.completion, tmp___6); if (timeout == 0UL) { disable_read_regs_int(usb); dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() read timed out\n", "zd_usb_ioread16v"); r = -110; goto error; } else { } r = get_results(usb, values, req, count, & retry); if ((int )retry && try_count <= 19) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() read retry, tries so far: %d\n", "zd_usb_ioread16v", try_count); goto retry_read; } else { } error: ; return (r); } } static void iowrite16v_urb_complete(struct urb *urb ) { struct zd_usb *usb ; { usb = (struct zd_usb *)urb->context; if (urb->status != 0 && usb->cmd_error == 0) { usb->cmd_error = urb->status; } else { } if (usb->cmd_error == 0 && urb->actual_length != urb->transfer_buffer_length) { usb->cmd_error = -5; } else { } return; } } static int zd_submit_waiting_urb(struct zd_usb *usb , bool last ) { int r ; struct urb *urb ; { r = 0; urb = usb->urb_async_waiting; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return (0); } else { } usb->urb_async_waiting = (struct urb *)0; if (! last) { urb->transfer_flags = urb->transfer_flags | 128U; } else { } usb_anchor_urb(urb, & usb->submitted_cmds); r = ldv_usb_submit_urb_395(urb, 208U); if (r != 0) { usb_unanchor_urb(urb); dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in usb_submit_urb(). Error number %d\n", "zd_submit_waiting_urb", r); goto error; } else { } error: usb_free_urb(urb); return (r); } } void zd_usb_iowrite16v_async_start(struct zd_usb *usb ) { struct _ddebug descriptor ; long tmp ; int tmp___0 ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; long tmp___3 ; struct _ddebug descriptor___1 ; long tmp___4 ; long tmp___5 ; struct _ddebug descriptor___2 ; long tmp___6 ; struct zd_chip *tmp___7 ; int tmp___8 ; long tmp___9 ; { tmp___0 = usb_anchor_empty(& usb->submitted_cmds); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_iowrite16v_async_start"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1830U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1830, (char *)"usb_anchor_empty(&usb->submitted_cmds)"); } else { } dump_stack(); } else { } tmp___3 = ldv__builtin_expect((unsigned long )usb->urb_async_waiting != (unsigned long )((struct urb *)0), 0L); if (tmp___3 != 0L) { descriptor___0.modname = "zd1211rw"; descriptor___0.function = "zd_usb_iowrite16v_async_start"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___0.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___0.lineno = 1831U; descriptor___0.flags = 1U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1831, (char *)"usb->urb_async_waiting == ((void *)0)"); } else { } dump_stack(); } else { } tmp___5 = ldv__builtin_expect((unsigned int )*((unsigned char *)usb + 11276UL) != 0U, 0L); if (tmp___5 != 0L) { descriptor___1.modname = "zd1211rw"; descriptor___1.function = "zd_usb_iowrite16v_async_start"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___1.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___1.lineno = 1832U; descriptor___1.flags = 1U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___1, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1832, (char *)"!usb->in_async"); } else { } dump_stack(); } else { } tmp___7 = zd_usb_to_chip(usb); tmp___8 = mutex_is_locked(& tmp___7->mutex); tmp___9 = ldv__builtin_expect(tmp___8 == 0, 0L); if (tmp___9 != 0L) { descriptor___2.modname = "zd1211rw"; descriptor___2.function = "zd_usb_iowrite16v_async_start"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___2.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___2.lineno = 1834U; descriptor___2.flags = 1U; tmp___6 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_pr_debug(& descriptor___2, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1834, (char *)"mutex_is_locked(&zd_usb_to_chip(usb)->mutex)"); } else { } dump_stack(); } else { } usb->in_async = 1U; usb->cmd_error = 0; usb->urb_async_waiting = (struct urb *)0; return; } } int zd_usb_iowrite16v_async_end(struct zd_usb *usb , unsigned int timeout ) { int r ; struct _ddebug descriptor ; long tmp ; struct zd_chip *tmp___0 ; int tmp___1 ; long tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; long tmp___4 ; int tmp___5 ; { tmp___0 = zd_usb_to_chip(usb); tmp___1 = mutex_is_locked(& tmp___0->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_iowrite16v_async_end"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1845U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1845, (char *)"mutex_is_locked(&zd_usb_to_chip(usb)->mutex)"); } else { } dump_stack(); } else { } tmp___4 = ldv__builtin_expect((unsigned int )*((unsigned char *)usb + 11276UL) == 0U, 0L); if (tmp___4 != 0L) { descriptor___0.modname = "zd1211rw"; descriptor___0.function = "zd_usb_iowrite16v_async_end"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___0.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___0.lineno = 1846U; descriptor___0.flags = 1U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1846, (char *)"usb->in_async"); } else { } dump_stack(); } else { } r = zd_submit_waiting_urb(usb, 1); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in zd_submit_waiting_usb(). Error number %d\n", "zd_usb_iowrite16v_async_end", r); usb_kill_anchored_urbs(& usb->submitted_cmds); goto error; } else { } if (timeout != 0U) { tmp___5 = usb_wait_anchor_empty_timeout(& usb->submitted_cmds, timeout); timeout = (unsigned int )tmp___5; } else { } if (timeout == 0U) { usb_kill_anchored_urbs(& usb->submitted_cmds); if (usb->cmd_error == -2) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() timed out", "zd_usb_iowrite16v_async_end"); r = -110; goto error; } else { } } else { } r = usb->cmd_error; error: usb->in_async = 0U; return (r); } } int zd_usb_iowrite16v_async(struct zd_usb *usb , struct zd_ioreq16 const *ioreqs , unsigned int count ) { int r ; struct usb_device *udev ; struct usb_req_write_regs *req ; int i ; int req_len ; struct urb *urb ; struct usb_host_endpoint *ep ; struct _ddebug descriptor ; long tmp ; struct zd_chip *tmp___0 ; int tmp___1 ; long tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; long tmp___4 ; int tmp___5 ; unsigned int tmp___6 ; void *tmp___7 ; struct reg_data *rw ; unsigned int tmp___8 ; unsigned int tmp___9 ; int tmp___10 ; { req = (struct usb_req_write_regs *)0; tmp___0 = zd_usb_to_chip(usb); tmp___1 = mutex_is_locked(& tmp___0->mutex); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_iowrite16v_async"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 1887U; descriptor.flags = 1U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1887, (char *)"mutex_is_locked(&zd_usb_to_chip(usb)->mutex)"); } else { } dump_stack(); } else { } tmp___4 = ldv__builtin_expect((unsigned int )*((unsigned char *)usb + 11276UL) == 0U, 0L); if (tmp___4 != 0L) { descriptor___0.modname = "zd1211rw"; descriptor___0.function = "zd_usb_iowrite16v_async"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor___0.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor___0.lineno = 1888U; descriptor___0.flags = 1U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 1888, (char *)"usb->in_async"); } else { } dump_stack(); } else { } if (count == 0U) { return (0); } else { } if (count > 15U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: count %u exceeds possible max %u\n", "zd_usb_iowrite16v_async", count, 15); return (-22); } else { } tmp___5 = preempt_count(); if (tmp___5 != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: io in atomic context not supported\n", "zd_usb_iowrite16v_async"); return (-11); } else { } udev = zd_usb_to_usbdev(usb); tmp___6 = __create_pipe(udev, 4U); ep = usb_pipe_endpoint(udev, tmp___6 | 1073741824U); if ((unsigned long )ep == (unsigned long )((struct usb_host_endpoint *)0)) { return (-2); } else { } urb = ldv_usb_alloc_urb_396(0, 208U); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return (-12); } else { } req_len = (int )(count * 4U + 2U); tmp___7 = kmalloc((size_t )req_len, 208U); req = (struct usb_req_write_regs *)tmp___7; if ((unsigned long )req == (unsigned long )((struct usb_req_write_regs *)0)) { r = -12; goto error; } else { } req->id = 33U; i = 0; goto ldv_51988; ldv_51987: rw = (struct reg_data *)(& req->reg_writes) + (unsigned long )i; rw->addr = (ioreqs + (unsigned long )i)->addr; rw->value = (ioreqs + (unsigned long )i)->value; i = i + 1; ldv_51988: ; if ((unsigned int )i < count) { goto ldv_51987; } else { } tmp___10 = usb_endpoint_xfer_int((struct usb_endpoint_descriptor const *)(& ep->desc)); if (tmp___10 != 0) { tmp___8 = __create_pipe(udev, 4U); usb_fill_int_urb(urb, udev, tmp___8 | 1073741824U, (void *)req, req_len, & iowrite16v_urb_complete, (void *)usb, (int )ep->desc.bInterval); } else { tmp___9 = __create_pipe(udev, 4U); usb_fill_bulk_urb(urb, udev, tmp___9 | 3221225472U, (void *)req, req_len, & iowrite16v_urb_complete, (void *)usb); } urb->transfer_flags = urb->transfer_flags | 256U; r = zd_submit_waiting_urb(usb, 0); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in zd_submit_waiting_usb(). Error number %d\n", "zd_usb_iowrite16v_async", r); goto error; } else { } usb->urb_async_waiting = urb; return (0); error: usb_free_urb(urb); return (r); } } int zd_usb_iowrite16v(struct zd_usb *usb , struct zd_ioreq16 const *ioreqs , unsigned int count ) { int r ; int tmp ; { zd_usb_iowrite16v_async_start(usb); r = zd_usb_iowrite16v_async(usb, ioreqs, count); if (r != 0) { zd_usb_iowrite16v_async_end(usb, 0U); return (r); } else { } tmp = zd_usb_iowrite16v_async_end(usb, 50U); return (tmp); } } int zd_usb_rfwrite(struct zd_usb *usb , u32 value , u8 bits ) { int r ; struct usb_device *udev ; struct usb_req_rfwrite *req ; int i ; int req_len ; int actual_req_len ; u16 bit_value_template ; int tmp ; struct _ddebug descriptor ; long tmp___0 ; struct zd_chip *tmp___1 ; int tmp___2 ; long tmp___3 ; long tmp___4 ; u16 bv ; { req = (struct usb_req_rfwrite *)0; tmp = preempt_count(); if (tmp != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: io in atomic context not supported\n", "zd_usb_rfwrite"); return (-11); } else { } if ((unsigned int )bits <= 15U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: bits %d are smaller than USB_MIN_RFWRITE_BIT_COUNT %d\n", "zd_usb_rfwrite", (int )bits, 16); return (-22); } else { } if ((unsigned int )bits > 28U) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: bits %d exceed USB_MAX_RFWRITE_BIT_COUNT %d\n", "zd_usb_rfwrite", (int )bits, 28); return (-22); } else { } if (((unsigned long )value & (0xffffffffffffffffUL << (int )bits)) != 0UL) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error: value %#09x has bits >= %d set\n", "zd_usb_rfwrite", value, (int )bits); return (-22); } else { } dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() value %#09x bits %d\n", "zd_usb_rfwrite", value, (int )bits); r = zd_usb_ioread16(usb, & bit_value_template, 37676); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error %d: Couldn\'t read ZD_CR203\n", "zd_usb_rfwrite", r); return (r); } else { } bit_value_template = (unsigned int )bit_value_template & 65521U; tmp___1 = zd_usb_to_chip(usb); tmp___2 = mutex_is_locked(& tmp___1->mutex); tmp___3 = ldv__builtin_expect(tmp___2 == 0, 0L); if (tmp___3 != 0L) { descriptor.modname = "zd1211rw"; descriptor.function = "zd_usb_rfwrite"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"; descriptor.format = "%s:%d ASSERT %s VIOLATED!\n"; descriptor.lineno = 2020U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s:%d ASSERT %s VIOLATED!\n", (char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c", 2020, (char *)"mutex_is_locked(&zd_usb_to_chip(usb)->mutex)"); } else { } dump_stack(); } else { } tmp___4 = ldv__builtin_expect(((unsigned long )bits + 3UL) * 2UL > 64UL, 0L); if (tmp___4 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11171/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/zd1211rw/zd_usb.c"), "i" (2025), "i" (12UL)); ldv_52010: ; goto ldv_52010; } else { } req_len = (int )((unsigned int )((unsigned long )bits + 3UL) * 2U); req = (struct usb_req_rfwrite *)(& usb->req_buf); req->id = 35U; req->value = 2U; req->bits = (unsigned short )bits; i = 0; goto ldv_52013; ldv_52012: bv = bit_value_template; if (((u32 )(1 << (((int )bits + -1) - i)) & value) != 0U) { bv = (u16 )((unsigned int )bv | 8U); } else { } req->bit_values[i] = bv; i = i + 1; ldv_52013: ; if ((int )bits > i) { goto ldv_52012; } else { } udev = zd_usb_to_usbdev(usb); r = zd_ep_regs_out_msg(udev, (void *)req, req_len, & actual_req_len, 50); if (r != 0) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in zd_ep_regs_out_msg(). Error number %d\n", "zd_usb_rfwrite", r); goto out; } else { } if (req_len != actual_req_len) { dev_printk("\017", (struct device const *)(& (usb->intf)->dev), "%s() error in zd_ep_regs_out_msg() req_len %d != actual_req_len %d\n", "zd_usb_rfwrite", req_len, actual_req_len); r = -5; goto out; } else { } out: ; return (r); } } int ldv_retval_0 ; extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_2 ; void activate_work_5(struct work_struct *work , int state ) { { if (ldv_work_5_0 == 0) { ldv_work_struct_5_0 = work; ldv_work_5_0 = state; return; } else { } if (ldv_work_5_1 == 0) { ldv_work_struct_5_1 = work; ldv_work_5_1 = state; return; } else { } if (ldv_work_5_2 == 0) { ldv_work_struct_5_2 = work; ldv_work_5_2 = state; return; } else { } if (ldv_work_5_3 == 0) { ldv_work_struct_5_3 = work; ldv_work_5_3 = state; return; } else { } return; } } void activate_work_4(struct work_struct *work , int state ) { { if (ldv_work_4_0 == 0) { ldv_work_struct_4_0 = work; ldv_work_4_0 = state; return; } else { } if (ldv_work_4_1 == 0) { ldv_work_struct_4_1 = work; ldv_work_4_1 = state; return; } else { } if (ldv_work_4_2 == 0) { ldv_work_struct_4_2 = work; ldv_work_4_2 = state; return; } else { } if (ldv_work_4_3 == 0) { ldv_work_struct_4_3 = work; ldv_work_4_3 = state; return; } else { } return; } } void call_and_disable_all_5(int state ) { { if (ldv_work_5_0 == state) { call_and_disable_work_5(ldv_work_struct_5_0); } else { } if (ldv_work_5_1 == state) { call_and_disable_work_5(ldv_work_struct_5_1); } else { } if (ldv_work_5_2 == state) { call_and_disable_work_5(ldv_work_struct_5_2); } else { } if (ldv_work_5_3 == state) { call_and_disable_work_5(ldv_work_struct_5_3); } else { } return; } } void work_init_5(void) { { ldv_work_5_0 = 0; ldv_work_5_1 = 0; ldv_work_5_2 = 0; ldv_work_5_3 = 0; return; } } void call_and_disable_all_4(int state ) { { if (ldv_work_4_0 == state) { call_and_disable_work_4(ldv_work_struct_4_0); } else { } if (ldv_work_4_1 == state) { call_and_disable_work_4(ldv_work_struct_4_1); } else { } if (ldv_work_4_2 == state) { call_and_disable_work_4(ldv_work_struct_4_2); } else { } if (ldv_work_4_3 == state) { call_and_disable_work_4(ldv_work_struct_4_3); } else { } return; } } void invoke_work_5(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_5_0 == 2 || ldv_work_5_0 == 3) { ldv_work_5_0 = 4; zd_tx_watchdog_handler(ldv_work_struct_5_0); ldv_work_5_0 = 1; } else { } goto ldv_52045; case 1: ; if (ldv_work_5_1 == 2 || ldv_work_5_1 == 3) { ldv_work_5_1 = 4; zd_tx_watchdog_handler(ldv_work_struct_5_0); ldv_work_5_1 = 1; } else { } goto ldv_52045; case 2: ; if (ldv_work_5_2 == 2 || ldv_work_5_2 == 3) { ldv_work_5_2 = 4; zd_tx_watchdog_handler(ldv_work_struct_5_0); ldv_work_5_2 = 1; } else { } goto ldv_52045; case 3: ; if (ldv_work_5_3 == 2 || ldv_work_5_3 == 3) { ldv_work_5_3 = 4; zd_tx_watchdog_handler(ldv_work_struct_5_0); ldv_work_5_3 = 1; } else { } goto ldv_52045; default: ldv_stop(); } ldv_52045: ; return; } } void disable_work_5(struct work_struct *work ) { { if ((ldv_work_5_0 == 3 || ldv_work_5_0 == 2) && (unsigned long )ldv_work_struct_5_0 == (unsigned long )work) { ldv_work_5_0 = 1; } else { } if ((ldv_work_5_1 == 3 || ldv_work_5_1 == 2) && (unsigned long )ldv_work_struct_5_1 == (unsigned long )work) { ldv_work_5_1 = 1; } else { } if ((ldv_work_5_2 == 3 || ldv_work_5_2 == 2) && (unsigned long )ldv_work_struct_5_2 == (unsigned long )work) { ldv_work_5_2 = 1; } else { } if ((ldv_work_5_3 == 3 || ldv_work_5_3 == 2) && (unsigned long )ldv_work_struct_5_3 == (unsigned long )work) { ldv_work_5_3 = 1; } else { } return; } } void ldv_usb_driver_6(void) { void *tmp ; { tmp = ldv_init_zalloc(1560UL); driver_group1 = (struct usb_interface *)tmp; return; } } void disable_work_4(struct work_struct *work ) { { if ((ldv_work_4_0 == 3 || ldv_work_4_0 == 2) && (unsigned long )ldv_work_struct_4_0 == (unsigned long )work) { ldv_work_4_0 = 1; } else { } if ((ldv_work_4_1 == 3 || ldv_work_4_1 == 2) && (unsigned long )ldv_work_struct_4_1 == (unsigned long )work) { ldv_work_4_1 = 1; } else { } if ((ldv_work_4_2 == 3 || ldv_work_4_2 == 2) && (unsigned long )ldv_work_struct_4_2 == (unsigned long )work) { ldv_work_4_2 = 1; } else { } if ((ldv_work_4_3 == 3 || ldv_work_4_3 == 2) && (unsigned long )ldv_work_struct_4_3 == (unsigned long )work) { ldv_work_4_3 = 1; } else { } return; } } void work_init_4(void) { { ldv_work_4_0 = 0; ldv_work_4_1 = 0; ldv_work_4_2 = 0; ldv_work_4_3 = 0; return; } } void invoke_work_4(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_4_0 == 2 || ldv_work_4_0 == 3) { ldv_work_4_0 = 4; zd_rx_idle_timer_handler(ldv_work_struct_4_0); ldv_work_4_0 = 1; } else { } goto ldv_52070; case 1: ; if (ldv_work_4_1 == 2 || ldv_work_4_1 == 3) { ldv_work_4_1 = 4; zd_rx_idle_timer_handler(ldv_work_struct_4_0); ldv_work_4_1 = 1; } else { } goto ldv_52070; case 2: ; if (ldv_work_4_2 == 2 || ldv_work_4_2 == 3) { ldv_work_4_2 = 4; zd_rx_idle_timer_handler(ldv_work_struct_4_0); ldv_work_4_2 = 1; } else { } goto ldv_52070; case 3: ; if (ldv_work_4_3 == 2 || ldv_work_4_3 == 3) { ldv_work_4_3 = 4; zd_rx_idle_timer_handler(ldv_work_struct_4_0); ldv_work_4_3 = 1; } else { } goto ldv_52070; default: ldv_stop(); } ldv_52070: ; return; } } void call_and_disable_work_5(struct work_struct *work ) { { if ((ldv_work_5_0 == 2 || ldv_work_5_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_0) { zd_tx_watchdog_handler(work); ldv_work_5_0 = 1; return; } else { } if ((ldv_work_5_1 == 2 || ldv_work_5_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_1) { zd_tx_watchdog_handler(work); ldv_work_5_1 = 1; return; } else { } if ((ldv_work_5_2 == 2 || ldv_work_5_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_2) { zd_tx_watchdog_handler(work); ldv_work_5_2 = 1; return; } else { } if ((ldv_work_5_3 == 2 || ldv_work_5_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_5_3) { zd_tx_watchdog_handler(work); ldv_work_5_3 = 1; return; } else { } return; } } void call_and_disable_work_4(struct work_struct *work ) { { if ((ldv_work_4_0 == 2 || ldv_work_4_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_0) { zd_rx_idle_timer_handler(work); ldv_work_4_0 = 1; return; } else { } if ((ldv_work_4_1 == 2 || ldv_work_4_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_1) { zd_rx_idle_timer_handler(work); ldv_work_4_1 = 1; return; } else { } if ((ldv_work_4_2 == 2 || ldv_work_4_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_2) { zd_rx_idle_timer_handler(work); ldv_work_4_2 = 1; return; } else { } if ((ldv_work_4_3 == 2 || ldv_work_4_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_4_3) { zd_rx_idle_timer_handler(work); ldv_work_4_3 = 1; return; } else { } return; } } int main(void) { struct usb_device_id *ldvarg0 ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(32UL); ldvarg0 = (struct usb_device_id *)tmp; ldv_initialize(); ldv_state_variable_6 = 0; work_init_3(); ldv_state_variable_3 = 1; ldv_state_variable_7 = 0; work_init_2(); ldv_state_variable_2 = 1; work_init_1(); ldv_state_variable_1 = 1; work_init_4(); ldv_state_variable_4 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; work_init_5(); ldv_state_variable_5 = 1; ldv_52114: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_6 == 1) { ldv_retval_0 = probe(driver_group1, (struct usb_device_id const *)ldvarg0); if (ldv_retval_0 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_52097; case 1: ; if (ldv_state_variable_6 == 2 && usb_counter == 0) { disconnect(driver_group1); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_52097; default: ldv_stop(); } ldv_52097: ; } else { } goto ldv_52100; case 1: ; goto ldv_52100; case 2: ; if (ldv_state_variable_7 != 0) { ldv_main_exported_7(); } else { } goto ldv_52100; case 3: ; goto ldv_52100; case 4: ; goto ldv_52100; case 5: ; if (ldv_state_variable_4 != 0) { invoke_work_4(); } else { } goto ldv_52100; case 6: ; if (ldv_state_variable_0 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { usb_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_52109; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_2 = usb_init(); if (ldv_retval_2 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_2 == 0) { ldv_state_variable_0 = 2; } else { } } else { } goto ldv_52109; default: ldv_stop(); } ldv_52109: ; } else { } goto ldv_52100; case 7: ; if (ldv_state_variable_5 != 0) { invoke_work_5(); } else { } goto ldv_52100; default: ldv_stop(); } ldv_52100: ; goto ldv_52114; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_339(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_343(lock); return; } } bool ldv_queue_work_on_349(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_350(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_351(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_3(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_352(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_353(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_3(& ldv_func_arg3->work, 2); return (ldv_func_res); } } __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } void *ldv_kmem_cache_alloc_359(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_365(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_367(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_369(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_370(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_371(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_372(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_373(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_374(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_375(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_usb_submit_urb_376(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct urb *ldv_usb_alloc_urb_377(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } void *ldv_usb_alloc_coherent_378(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_usb_submit_urb_379(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_usb_submit_urb_380(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct urb *ldv_usb_alloc_urb_381(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } void *ldv_usb_alloc_coherent_382(struct usb_device *ldv_func_arg1 , size_t ldv_func_arg2 , gfp_t flags , dma_addr_t *ldv_func_arg4 ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_usb_submit_urb_383(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } bool ldv_cancel_delayed_work_sync_384(struct delayed_work *ldv_func_arg1 ) { ldv_func_ret_type___6 ldv_func_res ; bool tmp ; { tmp = cancel_delayed_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_3(& ldv_func_arg1->work); return (ldv_func_res); } } int ldv_usb_submit_urb_385(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct urb *ldv_usb_alloc_urb_386(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } int ldv_usb_submit_urb_387(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } bool ldv_cancel_delayed_work_sync_388(struct delayed_work *ldv_func_arg1 ) { ldv_func_ret_type___8 ldv_func_res ; bool tmp ; { tmp = cancel_delayed_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_3(& ldv_func_arg1->work); return (ldv_func_res); } } void ldv_ieee80211_free_hw_389(struct ieee80211_hw *ldv_func_arg1 ) { { ieee80211_free_hw(ldv_func_arg1); if ((unsigned long )zd_ops_group0 == (unsigned long )ldv_func_arg1) { ldv_state_variable_7 = 0; } else { } return; } } void ldv_ieee80211_free_hw_390(struct ieee80211_hw *ldv_func_arg1 ) { { ieee80211_free_hw(ldv_func_arg1); if ((unsigned long )zd_ops_group0 == (unsigned long )ldv_func_arg1) { ldv_state_variable_7 = 0; } else { } return; } } int ldv_usb_register_driver_391(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___10 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_6 = 1; usb_counter = 0; ldv_usb_driver_6(); return (ldv_func_res); } } void ldv_destroy_workqueue_392(struct workqueue_struct *ldv_func_arg1 ) { { destroy_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } void ldv_usb_deregister_393(struct usb_driver *arg ) { { usb_deregister(arg); ldv_state_variable_6 = 0; return; } } void ldv_destroy_workqueue_394(struct workqueue_struct *ldv_func_arg1 ) { { destroy_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } int ldv_usb_submit_urb_395(struct urb *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct urb *ldv_usb_alloc_urb_396(int ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct urb *)tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } return; } } extern struct page *ldv_some_page(void) ; struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page *tmp ; { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin != 0) { ldv_error(); } else { } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock != 0) { return (0); } else { ldv_spin = 1; return (1); } } }