extern void __VERIFIER_error() __attribute__ ((__noreturn__)); extern void abort (void) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); void memcpy_guard(void* p1, void* p2, unsigned long int n) { if ((char*)p1 + n <= (char*)p2 || (char*)p2 + n <= (char*)p1) return; abort(); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u64 __be64; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned char u_char; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct 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 resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_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 ; }; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; 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 device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct proc_dir_entry; struct pci_driver; union __anonunion____missing_field_name_220 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned char ignore_hotplug : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; bool match_driver ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char no_64bit_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; unsigned char irq_managed : 1 ; unsigned char has_secondary_link : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion____missing_field_name_220 __annonCompField58 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_controller; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; struct msi_controller *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { void *(*map_bus)(struct pci_bus * , unsigned int , int ) ; int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*reset_notify)(struct pci_dev * , bool ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; 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 kvec; 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_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_221 { 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_221 __annonCompField59 ; unsigned long nr_segs ; }; 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 ; }; 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 __anonstruct_sync_serial_settings_223 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_223 sync_serial_settings; struct __anonstruct_te1_settings_224 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_224 te1_settings; struct __anonstruct_raw_hdlc_proto_225 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_225 raw_hdlc_proto; struct __anonstruct_fr_proto_226 { 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_226 fr_proto; struct __anonstruct_fr_proto_pvc_227 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_227 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_228 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_228 fr_proto_pvc_info; struct __anonstruct_cisco_proto_229 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_229 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_230 { 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_230 ifs_ifsu ; }; union __anonunion_ifr_ifrn_231 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_232 { 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_231 ifr_ifrn ; union __anonunion_ifr_ifru_232 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_237 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_236 { struct __anonstruct____missing_field_name_237 __annonCompField60 ; }; struct lockref { union __anonunion____missing_field_name_236 __annonCompField61 ; }; struct vfsmount; struct __anonstruct____missing_field_name_239 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_238 { struct __anonstruct____missing_field_name_239 __annonCompField62 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_238 __annonCompField63 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_240 { 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_240 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_244 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_243 { struct __anonstruct____missing_field_name_244 __annonCompField64 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_243 __annonCompField65 ; 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 poll_table_struct; 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_248 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_248 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_249 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_249 __annonCompField67 ; 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_252 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_253 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_254 { 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_252 __annonCompField68 ; 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_253 __annonCompField69 ; 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_254 __annonCompField70 ; __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_255 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_255 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_257 { struct list_head link ; int state ; }; union __anonunion_fl_u_256 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_257 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_256 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 exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_272 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_272 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_277 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_278 { __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_277 __annonCompField74 ; union __anonunion____missing_field_name_278 __annonCompField75 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct __anonstruct_page_279 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_279 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; }; struct skb_shared_info { unsigned char nr_frags ; __u8 tx_flags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; u32 tskey ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_281 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_280 { u64 v64 ; struct __anonstruct____missing_field_name_281 __annonCompField76 ; }; struct skb_mstamp { union __anonunion____missing_field_name_280 __annonCompField77 ; }; union __anonunion____missing_field_name_284 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_283 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_284 __annonCompField78 ; }; union __anonunion____missing_field_name_282 { struct __anonstruct____missing_field_name_283 __annonCompField79 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_286 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_285 { __wsum csum ; struct __anonstruct____missing_field_name_286 __annonCompField81 ; }; union __anonunion____missing_field_name_287 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_288 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_289 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_282 __annonCompField80 ; 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_285 __annonCompField82 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_287 __annonCompField83 ; __u32 secmark ; union __anonunion____missing_field_name_288 __annonCompField84 ; union __anonunion____missing_field_name_289 __annonCompField85 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct 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_306 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_306 possible_net_t; 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_28597 { 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_28597 phy_interface_t; enum ldv_28651 { 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_28651 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_316 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_317 { 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_318 { 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_316 adj_list ; struct __anonstruct_all_adj_list_317 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_318 __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 skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; struct __anonstruct_isl38xx_fragment_327 { __le32 address ; __le16 size ; __le16 flags ; }; typedef struct __anonstruct_isl38xx_fragment_327 isl38xx_fragment; struct isl38xx_cb { __le32 driver_curr_frag[6U] ; __le32 device_curr_frag[6U] ; isl38xx_fragment rx_data_low[8U] ; isl38xx_fragment tx_data_low[32U] ; isl38xx_fragment rx_data_high[8U] ; isl38xx_fragment tx_data_high[32U] ; isl38xx_fragment rx_data_mgmt[4U] ; isl38xx_fragment tx_data_mgmt[4U] ; }; typedef struct isl38xx_cb isl38xx_control_block; struct iw_param { __s32 value ; __u8 fixed ; __u8 disabled ; __u16 flags ; }; struct iw_point { void *pointer ; __u16 length ; __u16 flags ; }; struct iw_freq { __s32 m ; __s16 e ; __u8 i ; __u8 flags ; }; struct iw_quality { __u8 qual ; __u8 level ; __u8 noise ; __u8 updated ; }; struct iw_discarded { __u32 nwid ; __u32 code ; __u32 fragment ; __u32 retries ; __u32 misc ; }; struct iw_missed { __u32 beacon ; }; struct iw_statistics { __u16 status ; struct iw_quality qual ; struct iw_discarded discard ; struct iw_missed miss ; }; union iwreq_data { char name[16U] ; struct iw_point essid ; struct iw_param nwid ; struct iw_freq freq ; struct iw_param sens ; struct iw_param bitrate ; struct iw_param txpower ; struct iw_param rts ; struct iw_param frag ; __u32 mode ; struct iw_param retry ; struct iw_point encoding ; struct iw_param power ; struct iw_quality qual ; struct sockaddr ap_addr ; struct sockaddr addr ; struct iw_param param ; struct iw_point data ; }; struct iw_priv_args { __u32 cmd ; __u16 set_args ; __u16 get_args ; char name[16U] ; }; struct iw_request_info { __u16 cmd ; __u16 flags ; }; typedef int (*iw_handler)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ); struct iw_handler_def { iw_handler (* const *standard)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; __u16 num_standard ; __u16 num_private ; __u16 num_private_args ; iw_handler (* const *private)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; struct iw_priv_args const *private_args ; struct iw_statistics *(*get_wireless_stats)(struct net_device * ) ; }; struct iw_spy_data { int spy_number ; u_char spy_address[8U][6U] ; struct iw_quality spy_stat[8U] ; struct iw_quality spy_thr_low ; struct iw_quality spy_thr_high ; u_char spy_thr_under[8U] ; }; struct libipw_device; struct iw_public_data { struct iw_spy_data *spy_data ; struct libipw_device *libipw ; }; struct __anonstruct_pimfor_header_t_329 { u8 version ; u8 operation ; u32 oid ; u8 device_id ; u8 flags ; u32 length ; }; typedef struct __anonstruct_pimfor_header_t_329 pimfor_header_t; struct islpci_mgmtframe { struct net_device *ndev ; pimfor_header_t *header ; void *data ; struct work_struct ws ; char buf[0U] ; }; enum ldv_32329 { PRV_STATE_OFF = 0, PRV_STATE_PREBOOT = 1, PRV_STATE_BOOT = 2, PRV_STATE_POSTBOOT = 3, PRV_STATE_PREINIT = 4, PRV_STATE_INIT = 5, PRV_STATE_READY = 6, PRV_STATE_SLEEP = 7 } ; typedef enum ldv_32329 islpci_state_t; enum ldv_32335 { MAC_POLICY_OPEN = 0, MAC_POLICY_ACCEPT = 1, MAC_POLICY_REJECT = 2 } ; struct islpci_acl { enum ldv_32335 policy ; struct list_head mac_list ; int size ; struct mutex lock ; }; struct islpci_membuf { int size ; void *mem ; dma_addr_t pci_addr ; }; struct __anonstruct_islpci_private_330 { spinlock_t slock ; u32 priv_oid ; u32 iw_mode ; struct rw_semaphore mib_sem ; void **mib ; char nickname[33U] ; struct work_struct stats_work ; struct mutex stats_lock ; unsigned long stats_timestamp ; struct iw_statistics local_iwstatistics ; struct iw_statistics iwstatistics ; struct iw_spy_data spy_data ; struct iw_public_data wireless_data ; int monitor_type ; struct islpci_acl acl ; struct pci_dev *pdev ; char firmware[33U] ; void *device_base ; void *driver_mem_address ; dma_addr_t device_host_address ; dma_addr_t device_psm_buffer ; struct net_device *ndev ; struct isl38xx_cb *control_block ; u32 index_mgmt_rx ; u32 index_mgmt_tx ; u32 free_data_rx ; u32 free_data_tx ; u32 data_low_tx_full ; struct islpci_membuf mgmt_tx[4U] ; struct islpci_membuf mgmt_rx[4U] ; struct sk_buff *data_low_tx[32U] ; struct sk_buff *data_low_rx[8U] ; dma_addr_t pci_map_tx_address[32U] ; dma_addr_t pci_map_rx_address[8U] ; wait_queue_head_t reset_done ; struct mutex mgmt_lock ; struct islpci_mgmtframe *mgmt_received ; wait_queue_head_t mgmt_wqueue ; islpci_state_t state ; int state_off ; int wpa ; struct list_head bss_wpa_list ; int num_bss_wpa ; struct mutex wpa_lock ; u8 wpa_ie[64U] ; size_t wpa_ie_len ; struct work_struct reset_task ; int reset_task_pending ; }; typedef struct __anonstruct_islpci_private_330 islpci_private; struct rfmon_header { __le16 unk0 ; __le16 length ; __le32 clock ; u8 flags ; u8 unk1 ; u8 rate ; u8 unk2 ; __le16 freq ; __le16 unk3 ; u8 rssi ; u8 padding[3U] ; }; struct rx_annex_header { u8 addr1[6U] ; u8 addr2[6U] ; struct rfmon_header rfmon ; }; struct avs_80211_1_header { __be32 version ; __be32 length ; __be64 mactime ; __be64 hosttime ; __be32 phytype ; __be32 channel ; __be32 datarate ; __be32 antenna ; __be32 priority ; __be32 ssi_type ; __be32 ssi_signal ; __be32 ssi_noise ; __be32 preamble ; __be32 encoding ; }; 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; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; struct iw_encode_ext { __u32 ext_flags ; __u8 tx_seq[8U] ; __u8 rx_seq[8U] ; struct sockaddr addr ; __u16 alg ; __u16 key_len ; __u8 key[0U] ; }; struct iw_range { __u32 throughput ; __u32 min_nwid ; __u32 max_nwid ; __u16 old_num_channels ; __u8 old_num_frequency ; __u8 scan_capa ; __u32 event_capa[6U] ; __s32 sensitivity ; struct iw_quality max_qual ; struct iw_quality avg_qual ; __u8 num_bitrates ; __s32 bitrate[32U] ; __s32 min_rts ; __s32 max_rts ; __s32 min_frag ; __s32 max_frag ; __s32 min_pmp ; __s32 max_pmp ; __s32 min_pmt ; __s32 max_pmt ; __u16 pmp_flags ; __u16 pmt_flags ; __u16 pm_capa ; __u16 encoding_size[8U] ; __u8 num_encoding_sizes ; __u8 max_encoding_tokens ; __u8 encoding_login_index ; __u16 txpower_capa ; __u8 num_txpower ; __s32 txpower[8U] ; __u8 we_version_compiled ; __u8 we_version_source ; __u16 retry_capa ; __u16 retry_flags ; __u16 r_time_flags ; __s32 min_retry ; __s32 max_retry ; __s32 min_r_time ; __s32 max_r_time ; __u16 num_channels ; __u8 num_frequency ; struct iw_freq freq[32U] ; __u32 enc_capa ; }; struct iw_event { __u16 len ; __u16 cmd ; union iwreq_data u ; }; struct obj_ssid { u8 length ; char octets[33U] ; }; struct obj_key { u8 type ; u8 length ; char key[32U] ; }; struct obj_mlme { u8 address[6U] ; u16 id ; u16 state ; u16 code ; }; struct obj_mlmeex { u8 address[6U] ; u16 id ; u16 state ; u16 code ; u16 size ; u8 data[0U] ; }; struct obj_buffer { u32 size ; u32 addr ; }; struct obj_bss { u8 address[6U] ; short ; char state ; char reserved ; short age ; char quality ; char rssi ; struct obj_ssid ssid ; short channel ; char beacon_period ; char dtim_period ; short capinfo ; short rates ; short basic_rates ; short ; }; struct obj_bsslist { u32 nr ; struct obj_bss bsslist[0U] ; }; struct obj_frequencies { u16 nr ; u16 mhz[0U] ; }; struct obj_attachment { char type ; char reserved ; short id ; short size ; char data[0U] ; }; enum oid_num_t { GEN_OID_MACADDRESS = 0, GEN_OID_LINKSTATE = 1, GEN_OID_WATCHDOG = 2, GEN_OID_MIBOP = 3, GEN_OID_OPTIONS = 4, GEN_OID_LEDCONFIG = 5, DOT11_OID_BSSTYPE = 6, DOT11_OID_BSSID = 7, DOT11_OID_SSID = 8, DOT11_OID_STATE = 9, DOT11_OID_AID = 10, DOT11_OID_COUNTRYSTRING = 11, DOT11_OID_SSIDOVERRIDE = 12, DOT11_OID_MEDIUMLIMIT = 13, DOT11_OID_BEACONPERIOD = 14, DOT11_OID_DTIMPERIOD = 15, DOT11_OID_ATIMWINDOW = 16, DOT11_OID_LISTENINTERVAL = 17, DOT11_OID_CFPPERIOD = 18, DOT11_OID_CFPDURATION = 19, DOT11_OID_AUTHENABLE = 20, DOT11_OID_PRIVACYINVOKED = 21, DOT11_OID_EXUNENCRYPTED = 22, DOT11_OID_DEFKEYID = 23, DOT11_OID_DEFKEYX = 24, DOT11_OID_STAKEY = 25, DOT11_OID_REKEYTHRESHOLD = 26, DOT11_OID_STASC = 27, DOT11_OID_PRIVTXREJECTED = 28, DOT11_OID_PRIVRXPLAIN = 29, DOT11_OID_PRIVRXFAILED = 30, DOT11_OID_PRIVRXNOKEY = 31, DOT11_OID_RTSTHRESH = 32, DOT11_OID_FRAGTHRESH = 33, DOT11_OID_SHORTRETRIES = 34, DOT11_OID_LONGRETRIES = 35, DOT11_OID_MAXTXLIFETIME = 36, DOT11_OID_MAXRXLIFETIME = 37, DOT11_OID_AUTHRESPTIMEOUT = 38, DOT11_OID_ASSOCRESPTIMEOUT = 39, DOT11_OID_ALOFT_TABLE = 40, DOT11_OID_ALOFT_CTRL_TABLE = 41, DOT11_OID_ALOFT_RETREAT = 42, DOT11_OID_ALOFT_PROGRESS = 43, DOT11_OID_ALOFT_FIXEDRATE = 44, DOT11_OID_ALOFT_RSSIGRAPH = 45, DOT11_OID_ALOFT_CONFIG = 46, DOT11_OID_VDCFX = 47, DOT11_OID_MAXFRAMEBURST = 48, DOT11_OID_PSM = 49, DOT11_OID_CAMTIMEOUT = 50, DOT11_OID_RECEIVEDTIMS = 51, DOT11_OID_ROAMPREFERENCE = 52, DOT11_OID_BRIDGELOCAL = 53, DOT11_OID_CLIENTS = 54, DOT11_OID_CLIENTSASSOCIATED = 55, DOT11_OID_CLIENTX = 56, DOT11_OID_CLIENTFIND = 57, DOT11_OID_WDSLINKADD = 58, DOT11_OID_WDSLINKREMOVE = 59, DOT11_OID_EAPAUTHSTA = 60, DOT11_OID_EAPUNAUTHSTA = 61, DOT11_OID_DOT1XENABLE = 62, DOT11_OID_MICFAILURE = 63, DOT11_OID_REKEYINDICATE = 64, DOT11_OID_MPDUTXSUCCESSFUL = 65, DOT11_OID_MPDUTXONERETRY = 66, DOT11_OID_MPDUTXMULTIPLERETRIES = 67, DOT11_OID_MPDUTXFAILED = 68, DOT11_OID_MPDURXSUCCESSFUL = 69, DOT11_OID_MPDURXDUPS = 70, DOT11_OID_RTSSUCCESSFUL = 71, DOT11_OID_RTSFAILED = 72, DOT11_OID_ACKFAILED = 73, DOT11_OID_FRAMERECEIVES = 74, DOT11_OID_FRAMEERRORS = 75, DOT11_OID_FRAMEABORTS = 76, DOT11_OID_FRAMEABORTSPHY = 77, DOT11_OID_SLOTTIME = 78, DOT11_OID_CWMIN = 79, DOT11_OID_CWMAX = 80, DOT11_OID_ACKWINDOW = 81, DOT11_OID_ANTENNARX = 82, DOT11_OID_ANTENNATX = 83, DOT11_OID_ANTENNADIVERSITY = 84, DOT11_OID_CHANNEL = 85, DOT11_OID_EDTHRESHOLD = 86, DOT11_OID_PREAMBLESETTINGS = 87, DOT11_OID_RATES = 88, DOT11_OID_CCAMODESUPPORTED = 89, DOT11_OID_CCAMODE = 90, DOT11_OID_RSSIVECTOR = 91, DOT11_OID_OUTPUTPOWERTABLE = 92, DOT11_OID_OUTPUTPOWER = 93, DOT11_OID_SUPPORTEDRATES = 94, DOT11_OID_FREQUENCY = 95, DOT11_OID_SUPPORTEDFREQUENCIES = 96, DOT11_OID_NOISEFLOOR = 97, DOT11_OID_FREQUENCYACTIVITY = 98, DOT11_OID_IQCALIBRATIONTABLE = 99, DOT11_OID_NONERPPROTECTION = 100, DOT11_OID_SLOTSETTINGS = 101, DOT11_OID_NONERPTIMEOUT = 102, DOT11_OID_PROFILES = 103, DOT11_OID_EXTENDEDRATES = 104, DOT11_OID_DEAUTHENTICATE = 105, DOT11_OID_AUTHENTICATE = 106, DOT11_OID_DISASSOCIATE = 107, DOT11_OID_ASSOCIATE = 108, DOT11_OID_SCAN = 109, DOT11_OID_BEACON = 110, DOT11_OID_PROBE = 111, DOT11_OID_DEAUTHENTICATEEX = 112, DOT11_OID_AUTHENTICATEEX = 113, DOT11_OID_DISASSOCIATEEX = 114, DOT11_OID_ASSOCIATEEX = 115, DOT11_OID_REASSOCIATE = 116, DOT11_OID_REASSOCIATEEX = 117, DOT11_OID_NONERPSTATUS = 118, DOT11_OID_STATIMEOUT = 119, DOT11_OID_MLMEAUTOLEVEL = 120, DOT11_OID_BSSTIMEOUT = 121, DOT11_OID_ATTACHMENT = 122, DOT11_OID_PSMBUFFER = 123, DOT11_OID_BSSS = 124, DOT11_OID_BSSX = 125, DOT11_OID_BSSFIND = 126, DOT11_OID_BSSLIST = 127, OID_INL_TUNNEL = 128, OID_INL_MEMADDR = 129, OID_INL_MEMORY = 130, OID_INL_MODE = 131, OID_INL_COMPONENT_NR = 132, OID_INL_VERSION = 133, OID_INL_INTERFACE_ID = 134, OID_INL_COMPONENT_ID = 135, OID_INL_CONFIG = 136, OID_INL_DOT11D_CONFORMANCE = 137, OID_INL_PHYCAPABILITIES = 138, OID_INL_OUTPUTPOWER = 139, OID_NUM_LAST = 140 } ; struct oid_t { enum oid_num_t oid ; short range ; short size ; char flags ; }; union oid_res_t { void *ptr ; u32 u ; }; struct mac_entry { struct list_head _list ; char addr[6U] ; }; struct islpci_bss_wpa_ie { struct list_head list ; unsigned long last_update ; u8 bssid[6U] ; u8 wpa_ie[64U] ; size_t wpa_ie_len ; }; struct ieee80211_beacon_phdr { u8 timestamp[8U] ; u16 beacon_int ; u16 capab_info ; }; enum hrtimer_restart; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct firmware { size_t size ; u8 const *data ; struct page **pages ; void *priv ; }; typedef int ldv_func_ret_type___6; enum hrtimer_restart; typedef int ldv_func_ret_type___7; enum hrtimer_restart; __inline static long ldv__builtin_expect(long exp , long c ) ; __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 __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u64 __arch_swab64(__u64 val ) { { __asm__ ("bswapq %0": "=r" (val): "0" (val)); return (val); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } __inline static __u64 __fswab64(__u64 val ) { __u64 tmp ; { tmp = __arch_swab64(val); return (tmp); } } __inline static void le32_add_cpu(__le32 *var , u32 val ) { { *var = *var + val; return; } } extern int printk(char const * , ...) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; 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 unsigned long __phys_addr(unsigned long ) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *__memmove(void * , void const * , size_t ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static void ldv_spin_unlock_irqrestore_12(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 ) ; extern unsigned long volatile jiffies ; extern struct workqueue_struct *system_wq ; 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 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_15(8192, wq, work); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } 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_irq_1_3 = 0; int ldv_irq_1_0 = 0; int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; void activate_work_3(struct work_struct *work , int state ) ; void call_and_disable_all_3(int state ) ; __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_26481: ; goto ldv_26481; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_26490: ; goto ldv_26490; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static dma_addr_t pci_map_single(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_unmap_single(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return; } } extern void __const_udelay(unsigned long ) ; extern void consume_skb(struct sk_buff * ) ; 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_skb_copy_expand_42(struct sk_buff const *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __inline static int skb_cloned(struct sk_buff const *skb ) { unsigned char *tmp ; int tmp___0 ; int tmp___1 ; { if ((unsigned int )*((unsigned char *)skb + 142UL) != 0U) { tmp = skb_end_pointer(skb); tmp___0 = atomic_read((atomic_t const *)(& ((struct skb_shared_info *)tmp)->dataref)); if ((tmp___0 & 65535) != 1) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static bool skb_is_nonlinear(struct sk_buff const *skb ) { { return ((unsigned int )skb->data_len != 0U); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_push(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_pull(struct sk_buff * , unsigned int ) ; __inline static unsigned int skb_headroom(struct sk_buff const *skb ) { { return ((unsigned int )((long )skb->data) - (unsigned int )((long )skb->head)); } } __inline static int skb_tailroom(struct sk_buff const *skb ) { bool tmp ; { tmp = skb_is_nonlinear(skb); return ((int )tmp ? 0 : (int )((unsigned int )skb->end - (unsigned int )skb->tail)); } } __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } __inline static void skb_reset_mac_header(struct sk_buff *skb ) { { skb->mac_header = (int )((__u16 )((long )skb->data)) - (int )((__u16 )((long )skb->head)); return; } } 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 ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv___netdev_alloc_skb_36(dev, length, 32U); return (tmp); } } __inline static struct sk_buff *dev_alloc_skb(unsigned int length ) { struct sk_buff *tmp ; { tmp = netdev_alloc_skb((struct net_device *)0, length); return (tmp); } } __inline static void skb_copy_from_linear_data(struct sk_buff const *skb , void *to , unsigned int const len ) { { memcpy_guard(to, (void const *)skb->data, (size_t )len); memcpy(to, (void const *)skb->data, (size_t )len); return; } } __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device const *dev , unsigned int index ) { { return ((struct netdev_queue *)dev->_tx + (unsigned long )index); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 3008U); } } extern void netif_tx_wake_queue(struct netdev_queue * ) ; __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { { set_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } extern void __dev_kfree_skb_irq(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_irq(struct sk_buff *skb ) { { __dev_kfree_skb_irq(skb, 1); return; } } extern int netif_rx(struct sk_buff * ) ; extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; __inline static void isl38xx_w32_flush(void *base , u32 val , unsigned long offset ) { { writel(val, (void volatile *)(base + offset)); readl((void const volatile *)base + 24U); return; } } void isl38xx_trigger_device(int asleep , void *device_base ) ; extern void wireless_spy_update(struct net_device * , unsigned char * , struct iw_quality * ) ; int pc_debug ; __inline static islpci_state_t islpci_get_state(islpci_private *priv ) { { return (priv->state); } } int islpci_reset(islpci_private *priv , int reload_firmware ) ; __inline static void islpci_trigger(islpci_private *priv ) { islpci_state_t tmp ; { tmp = islpci_get_state(priv); isl38xx_trigger_device((unsigned int )tmp == 7U, priv->device_base); return; } } void islpci_eth_cleanup_transmit(islpci_private *priv , isl38xx_control_block *control_block ) ; netdev_tx_t islpci_eth_transmit(struct sk_buff *skb , struct net_device *ndev ) ; int islpci_eth_receive(islpci_private *priv ) ; void islpci_eth_tx_timeout(struct net_device *ndev ) ; void islpci_do_reset_and_wake(struct work_struct *work ) ; int channel_of_freq(int f ) ; void islpci_eth_cleanup_transmit(islpci_private *priv , isl38xx_control_block *control_block ) { struct sk_buff *skb ; u32 index ; { goto ldv_46501; ldv_46500: index = priv->free_data_tx & 31U; if (priv->pci_map_tx_address[index] != 0ULL) { skb = priv->data_low_tx[index]; pci_unmap_single(priv->pdev, priv->pci_map_tx_address[index], (size_t )skb->len, 1); dev_kfree_skb_irq(skb); skb = (struct sk_buff *)0; } else { } priv->free_data_tx = priv->free_data_tx + 1U; ldv_46501: ; if (priv->free_data_tx != control_block->device_curr_frag[1]) { goto ldv_46500; } else { } return; } } netdev_tx_t islpci_eth_transmit(struct sk_buff *skb , struct net_device *ndev ) { islpci_private *priv ; void *tmp ; isl38xx_control_block *cb ; u32 index ; dma_addr_t pci_map_address ; int frame_size ; isl38xx_fragment *fragment ; int offset ; struct sk_buff *newskb ; int newskb_offset ; unsigned long flags ; u32 curr_frag ; long tmp___0 ; unsigned char *src ; long tmp___1 ; int tmp___2 ; int tmp___3 ; long tmp___4 ; long tmp___5 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; cb = priv->control_block; ldv_spin_lock(); curr_frag = cb->driver_curr_frag[1]; tmp___0 = ldv__builtin_expect(curr_frag - priv->free_data_tx > 31U, 0L); if (tmp___0 != 0L) { printk("\v%s: transmit device queue full when awake\n", (char *)(& ndev->name)); netif_stop_queue(ndev); isl38xx_w32_flush(priv->device_base, 2U, 0UL); __const_udelay(42950UL); goto drop_free; } else { } tmp___4 = ldv__builtin_expect(((long )skb->data & 3L) != 0L, 1L); if (tmp___4 != 0L) { offset = (int )(- ((unsigned int )((long )skb->data))) & 3; offset = offset; tmp___2 = skb_cloned((struct sk_buff const *)skb); if (tmp___2 == 0) { tmp___3 = skb_tailroom((struct sk_buff const *)skb); if (tmp___3 >= offset) { src = skb->data; skb_reserve(skb, (int )(- ((unsigned int )((long )skb->data))) & 3); __memmove((void *)skb->data, (void const *)src, (size_t )skb->len); } else { goto _L; } } else { _L: /* CIL Label */ newskb = dev_alloc_skb(skb->len); tmp___1 = ldv__builtin_expect((unsigned long )newskb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp___1 != 0L) { printk("\v%s: Cannot allocate skb\n", (char *)(& ndev->name)); goto drop_free; } else { } newskb_offset = (int )(- ((unsigned int )((long )newskb->data))) & 3; if (newskb_offset != 0) { skb_reserve(newskb, newskb_offset); } else { } skb_put(newskb, skb->len); skb_copy_from_linear_data((struct sk_buff const *)skb, (void *)newskb->data, skb->len); newskb->dev = skb->dev; dev_kfree_skb_irq(skb); skb = newskb; } } else { } pci_map_address = pci_map_single(priv->pdev, (void *)skb->data, (size_t )skb->len, 1); tmp___5 = ldv__builtin_expect(pci_map_address == 0ULL, 0L); if (tmp___5 != 0L) { printk("\f%s: cannot map buffer to PCI\n", (char *)(& ndev->name)); goto drop_free; } else { } index = curr_frag & 31U; fragment = (isl38xx_fragment *)(& cb->tx_data_low) + (unsigned long )index; priv->pci_map_tx_address[index] = pci_map_address; priv->data_low_tx[index] = skb; frame_size = (int )skb->len; fragment->size = (unsigned short )frame_size; fragment->flags = 0U; fragment->address = (unsigned int )pci_map_address; curr_frag = curr_frag + 1U; __asm__ volatile ("sfence": : : "memory"); cb->driver_curr_frag[1] = curr_frag; if ((curr_frag - priv->free_data_tx) + 4U > 32U) { netif_stop_queue(ndev); priv->data_low_tx_full = 1U; } else { } ndev->stats.tx_packets = ndev->stats.tx_packets + 1UL; ndev->stats.tx_bytes = ndev->stats.tx_bytes + (unsigned long )skb->len; islpci_trigger(priv); spin_unlock_irqrestore(& priv->slock, flags); return (0); drop_free: ndev->stats.tx_dropped = ndev->stats.tx_dropped + 1UL; spin_unlock_irqrestore(& priv->slock, flags); consume_skb(skb); return (0); } } __inline static int islpci_monitor_rx(islpci_private *priv , struct sk_buff **skb ) { struct rfmon_header *hdr ; struct avs_80211_1_header *avs ; u32 clock ; u8 rate ; u16 freq ; u8 rssi ; struct sk_buff *newskb ; struct sk_buff *tmp ; unsigned int tmp___0 ; unsigned char *tmp___1 ; __u64 tmp___2 ; __u64 tmp___3 ; int tmp___4 ; __u32 tmp___5 ; __u32 tmp___6 ; __u32 tmp___7 ; __u32 tmp___8 ; { hdr = (struct rfmon_header *)(*skb)->data; if ((int )hdr->flags & 1) { return (-1); } else { } if ((unsigned int )(priv->ndev)->type == 802U) { clock = hdr->clock; rate = hdr->rate; freq = hdr->freq; rssi = hdr->rssi; skb_pull(*skb, 20U); tmp___0 = skb_headroom((struct sk_buff const *)*skb); if (tmp___0 <= 63U) { tmp = ldv_skb_copy_expand_42((struct sk_buff const *)*skb, 64, 0, 32U); newskb = tmp; if ((unsigned long )newskb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_irq(*skb); *skb = newskb; } else { return (-1); } } else { } tmp___1 = skb_push(*skb, 64U); avs = (struct avs_80211_1_header *)tmp___1; avs->version = 17834368U; avs->length = 1073741824U; tmp___2 = __fswab64((__u64 )clock); avs->mactime = tmp___2; tmp___3 = __fswab64((__u64 )jiffies); avs->hosttime = tmp___3; avs->phytype = 100663296U; tmp___4 = channel_of_freq((int )freq); tmp___5 = __fswab32((__u32 )tmp___4); avs->channel = tmp___5; tmp___6 = __fswab32((__u32 )((int )rate * 5)); avs->datarate = tmp___6; avs->antenna = 0U; avs->priority = 0U; avs->ssi_type = 50331648U; tmp___7 = __fswab32((__u32 )rssi & 127U); avs->ssi_signal = tmp___7; tmp___8 = __fswab32((__u32 )priv->local_iwstatistics.qual.noise); avs->ssi_noise = tmp___8; avs->preamble = 0U; avs->encoding = 0U; } else { skb_pull(*skb, 20U); } (*skb)->protocol = 1024U; skb_reset_mac_header(*skb); (*skb)->pkt_type = 3U; return (0); } } int islpci_eth_receive(islpci_private *priv ) { struct net_device *ndev ; isl38xx_control_block *control_block ; struct sk_buff *skb ; u16 size ; u32 index ; u32 offset ; int discard ; struct iw_quality wstats ; struct rx_annex_header *annex ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { ndev = priv->ndev; control_block = priv->control_block; discard = 0; index = priv->free_data_rx & 7U; size = control_block->rx_data_low[index].size; skb = priv->data_low_rx[index]; offset = (control_block->rx_data_low[index].address - (u32 )((long )skb->data)) & 3U; pci_unmap_single(priv->pdev, priv->pci_map_rx_address[index], 1602UL, 2); skb_put(skb, (unsigned int )size); if (offset != 0U) { skb_pull(skb, 2U); skb_put(skb, 2U); } else { } tmp___0 = ldv__builtin_expect(priv->iw_mode == 6U, 0L); if (tmp___0 != 0L) { skb->dev = ndev; discard = islpci_monitor_rx(priv, & skb); } else { tmp = ldv__builtin_expect((unsigned int )*(skb->data + 12UL) == 0U, 0L); if (tmp != 0L) { annex = (struct rx_annex_header *)skb->data; wstats.level = annex->rfmon.rssi; wstats.noise = priv->local_iwstatistics.qual.noise; wstats.qual = (int )wstats.level - (int )wstats.noise; wstats.updated = 7U; wireless_spy_update(ndev, (unsigned char *)(& annex->addr2), & wstats); skb_copy_from_linear_data((struct sk_buff const *)skb, (void *)skb->data + 20U, 12U); skb_pull(skb, 20U); } else { } skb->protocol = eth_type_trans(skb, ndev); } skb->ip_summed = 0U; ndev->stats.rx_packets = ndev->stats.rx_packets + 1UL; ndev->stats.rx_bytes = ndev->stats.rx_bytes + (unsigned long )size; tmp___1 = ldv__builtin_expect(discard != 0, 0L); if (tmp___1 != 0L) { dev_kfree_skb_irq(skb); skb = (struct sk_buff *)0; } else { netif_rx(skb); } priv->free_data_rx = priv->free_data_rx + 1U; goto ldv_46547; ldv_46546: skb = dev_alloc_skb(1602U); tmp___2 = ldv__builtin_expect((unsigned long )skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp___2 != 0L) { if (pc_debug & 1) { printk("\017Error allocating skb\n"); } else { } goto ldv_46545; } else { } skb_reserve(skb, (int )(- ((unsigned int )((long )skb->data))) & 3); index = index & 7U; priv->data_low_rx[index] = skb; priv->pci_map_rx_address[index] = pci_map_single(priv->pdev, (void *)skb->data, 1602UL, 2); tmp___3 = ldv__builtin_expect(priv->pci_map_rx_address[index] == 0ULL, 0L); if (tmp___3 != 0L) { if (pc_debug & 1) { printk("\017Error mapping DMA address\n"); } else { } dev_kfree_skb_irq(skb); skb = (struct sk_buff *)0; goto ldv_46545; } else { } control_block->rx_data_low[index].address = (unsigned int )priv->pci_map_rx_address[index]; __asm__ volatile ("sfence": : : "memory"); le32_add_cpu((__le32 *)(& control_block->driver_curr_frag), 1U); ldv_46547: index = control_block->driver_curr_frag[0]; if (index - priv->free_data_rx <= 7U) { goto ldv_46546; } else { } ldv_46545: islpci_trigger(priv); return (0); } } void islpci_do_reset_and_wake(struct work_struct *work ) { islpci_private *priv ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)work; priv = (islpci_private *)__mptr + 0xfffffffffffff648UL; islpci_reset(priv, 1); priv->reset_task_pending = 0; __asm__ volatile ("": : : "memory"); netif_wake_queue(priv->ndev); return; } } void islpci_eth_tx_timeout(struct net_device *ndev ) { islpci_private *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; ndev->stats.tx_errors = ndev->stats.tx_errors + 1UL; if (priv->reset_task_pending == 0) { printk("\f%s: tx_timeout, scheduling reset", (char *)(& ndev->name)); netif_stop_queue(ndev); priv->reset_task_pending = 1; schedule_work(& priv->reset_task); } else { printk("\f%s: tx_timeout, waiting for reset", (char *)(& ndev->name)); } return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_12(lock, flags); return; } } 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); } } struct sk_buff *ldv_skb_copy_expand_42(struct sk_buff const *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 ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static __u32 __swab32p(__u32 const *p ) { __u32 tmp ; { tmp = __fswab32(*p); return (tmp); } } __inline static void __swab32s(__u32 *p ) { { *p = __swab32p((__u32 const *)p); return; } } __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 __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_3233; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3233; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3233; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3233; default: __bad_percpu_size(); } ldv_3233: ; return (pfo_ret__); } } extern void *memset(void * , int , size_t ) ; extern void __xchg_wrong_size(void) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void prepare_to_wait(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern int mutex_lock_interruptible_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; 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_work(struct work_struct * , int ) ; bool ldv_queue_work_on_62(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_64(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_63(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_66(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_65(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work___0(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_62(8192, wq, work); return (tmp); } } __inline static bool schedule_work___0(struct work_struct *work ) { bool tmp ; { tmp = queue_work___0(system_wq, work); return (tmp); } } extern long schedule_timeout_uninterruptible(long ) ; extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_72(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_2_3 ; struct work_struct *ldv_work_struct_2_0 ; struct work_struct *ldv_work_struct_2_2 ; struct work_struct *ldv_work_struct_2_1 ; int ldv_work_2_0 ; int ldv_work_2_2 ; int ldv_work_2_3 ; int ldv_work_2_1 ; void work_init_2(void) ; void call_and_disable_all_2(int state ) ; void activate_work_2(struct work_struct *work , int state ) ; void disable_work_2(struct work_struct *work ) ; void call_and_disable_work_2(struct work_struct *work ) ; void invoke_work_2(void) ; extern void debug_dma_sync_single_for_cpu(struct device * , dma_addr_t , size_t , int ) ; __inline static dma_addr_t dma_map_single_attrs___0(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_31478: ; goto ldv_31478; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs___0(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_31487: ; goto ldv_31487; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static void dma_sync_single_for_cpu(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); ldv_31538: ; goto ldv_31538; } else { } if ((unsigned long )ops->sync_single_for_cpu != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_cpu))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_cpu(dev, addr, size, (int )dir); return; } } struct sk_buff *ldv_skb_clone_80(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_88(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_82(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_78(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_86(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 ) ; struct sk_buff *ldv___netdev_alloc_skb_83(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; 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 ) ; __inline static dma_addr_t pci_map_single___0(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs___0((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_unmap_single___0(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs___0((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return; } } __inline static void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_cpu((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_handle, size, (enum dma_data_direction )direction); return; } } int islpci_mgt_receive(struct net_device *ndev ) ; int islpci_mgmt_rx_fill(struct net_device *ndev ) ; void islpci_mgt_cleanup_transmit(struct net_device *ndev ) ; int islpci_mgt_transaction(struct net_device *ndev , int operation , unsigned long oid , void *senddata , int sendlen , struct islpci_mgmtframe **recvframe ) ; void prism54_process_trap(struct work_struct *work ) ; int pc_debug = 1; static void pimfor_encode_header(int operation , u32 oid , u32 length , pimfor_header_t *h ) { __u32 tmp ; __u32 tmp___0 ; { h->version = 1U; h->operation = (u8 )operation; h->device_id = 0U; h->flags = 0U; tmp = __fswab32(oid); h->oid = tmp; tmp___0 = __fswab32(length); h->length = tmp___0; return; } } static pimfor_header_t *pimfor_decode_header(void *data , int len ) { pimfor_header_t *h ; { h = (pimfor_header_t *)data; goto ldv_46239; ldv_46238: ; if (((int )h->flags & 2) != 0) { } else { __swab32s(& h->oid); __swab32s(& h->length); } if (h->oid != 128U) { return (h); } else { } h = h + 1; ldv_46239: ; if ((unsigned long )(data + (unsigned long )len) > (unsigned long )((void *)h)) { goto ldv_46238; } else { } return ((pimfor_header_t *)0); } } int islpci_mgmt_rx_fill(struct net_device *ndev ) { islpci_private *priv ; void *tmp ; isl38xx_control_block *cb ; u32 curr ; u32 index ; struct islpci_membuf *buf ; isl38xx_fragment *frag ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; cb = priv->control_block; curr = cb->driver_curr_frag[4]; goto ldv_46251; ldv_46250: index = curr & 3U; buf = (struct islpci_membuf *)(& priv->mgmt_rx) + (unsigned long )index; frag = (isl38xx_fragment *)(& cb->rx_data_mgmt) + (unsigned long )index; if ((unsigned long )buf->mem == (unsigned long )((void *)0)) { buf->mem = kmalloc(1500UL, 32U); if ((unsigned long )buf->mem == (unsigned long )((void *)0)) { return (-12); } else { } buf->size = 1500; } else { } if (buf->pci_addr == 0ULL) { buf->pci_addr = pci_map_single___0(priv->pdev, buf->mem, 1500UL, 2); if (buf->pci_addr == 0ULL) { printk("\fFailed to make memory DMA\'able.\n"); return (-12); } else { } } else { } frag->size = 1500U; frag->flags = 0U; frag->address = (unsigned int )buf->pci_addr; curr = curr + 1U; __asm__ volatile ("sfence": : : "memory"); cb->driver_curr_frag[4] = curr; ldv_46251: ; if (curr - priv->index_mgmt_rx <= 3U) { goto ldv_46250; } else { } return (0); } } static int islpci_mgt_transmit(struct net_device *ndev , int operation , unsigned long oid , void *data , int length ) { islpci_private *priv ; void *tmp ; isl38xx_control_block *cb ; void *p ; int err ; unsigned long flags ; isl38xx_fragment *frag ; struct islpci_membuf buf ; u32 curr_frag ; int index ; int frag_len ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; cb = priv->control_block; err = -22; frag_len = length + 12; if (frag_len > 1500) { printk("\017%s: mgmt frame too large %d\n", (char *)(& ndev->name), frag_len); goto error; } else { } err = -12; buf.mem = kmalloc((size_t )frag_len, 208U); p = buf.mem; if ((unsigned long )buf.mem == (unsigned long )((void *)0)) { goto error; } else { } buf.size = frag_len; pimfor_encode_header(operation, (u32 )oid, (u32 )length, (pimfor_header_t *)p); p = p + 12UL; if ((unsigned long )data != (unsigned long )((void *)0)) { memcpy_guard(p, (void const *)data, (size_t )length); memcpy(p, (void const *)data, (size_t )length); } else { memset(p, 0, (size_t )length); } err = -12; buf.pci_addr = pci_map_single___0(priv->pdev, buf.mem, (size_t )frag_len, 1); if (buf.pci_addr == 0ULL) { printk("\f%s: cannot map PCI memory for mgmt\n", (char *)(& ndev->name)); goto error_free; } else { } ldv_spin_lock(); curr_frag = cb->driver_curr_frag[5]; if (curr_frag - priv->index_mgmt_tx > 3U) { printk("\f%s: mgmt tx queue is still full\n", (char *)(& ndev->name)); goto error_unlock; } else { } index = (int )curr_frag & 3; priv->mgmt_tx[index] = buf; frag = (isl38xx_fragment *)(& cb->tx_data_mgmt) + (unsigned long )index; frag->size = (unsigned short )frag_len; frag->flags = 0U; frag->address = (unsigned int )buf.pci_addr; __asm__ volatile ("sfence": : : "memory"); cb->driver_curr_frag[5] = curr_frag + 1U; spin_unlock_irqrestore(& priv->slock, flags); islpci_trigger(priv); return (0); error_unlock: spin_unlock_irqrestore(& priv->slock, flags); error_free: kfree((void const *)buf.mem); error: ; return (err); } } int islpci_mgt_receive(struct net_device *ndev ) { islpci_private *priv ; void *tmp ; isl38xx_control_block *cb ; u32 curr_frag ; pimfor_header_t *header ; u32 index ; struct islpci_membuf *buf ; u16 frag_len ; int size ; struct islpci_mgmtframe *frame ; void *tmp___0 ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; struct islpci_mgmtframe *__ret ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; cb = priv->control_block; curr_frag = cb->device_curr_frag[4]; __asm__ volatile ("": : : "memory"); goto ldv_46297; ldv_46296: index = priv->index_mgmt_rx & 3U; buf = (struct islpci_membuf *)(& priv->mgmt_rx) + (unsigned long )index; if ((unsigned int )cb->rx_data_mgmt[index].flags != 0U) { printk("\f%s: unknown flags 0x%04x\n", (char *)(& ndev->name), (int )cb->rx_data_mgmt[index].flags); goto ldv_46285; } else { } frag_len = cb->rx_data_mgmt[index].size; if ((unsigned int )frag_len > 1500U) { printk("\f%s: Bogus packet size of %d (%#x).\n", (char *)(& ndev->name), (int )frag_len, (int )frag_len); frag_len = 1500U; } else { } pci_dma_sync_single_for_cpu(priv->pdev, buf->pci_addr, (size_t )buf->size, 2); header = pimfor_decode_header(buf->mem, (int )frag_len); if ((unsigned long )header == (unsigned long )((pimfor_header_t *)0)) { printk("\f%s: no PIMFOR header found\n", (char *)(& ndev->name)); goto ldv_46285; } else { } header->device_id = (u8 )(priv->ndev)->ifindex; if ((int )header->flags & 1) { printk("\017%s: errant PIMFOR application frame\n", (char *)(& ndev->name)); goto ldv_46285; } else { } size = (int )(header->length + 12U); tmp___0 = kmalloc((unsigned long )size + 104UL, 32U); frame = (struct islpci_mgmtframe *)tmp___0; if ((unsigned long )frame == (unsigned long )((struct islpci_mgmtframe *)0)) { goto ldv_46285; } else { } frame->ndev = ndev; memcpy_guard((void *)(& frame->buf), (void const *)header, (size_t )size); memcpy((void *)(& frame->buf), (void const *)header, (size_t )size); frame->header = (pimfor_header_t *)(& frame->buf); frame->data = (void *)(& frame->buf) + 12U; if ((unsigned int )header->operation == 4U) { __init_work(& frame->ws, 0); __constr_expr_0.counter = 137438953408L; frame->ws.data = __constr_expr_0; lockdep_init_map(& frame->ws.lockdep_map, "(&frame->ws)", & __key, 0); INIT_LIST_HEAD(& frame->ws.entry); frame->ws.func = & prism54_process_trap; schedule_work___0(& frame->ws); } else { __ret = frame; switch (8UL) { case 1UL: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46290; case 2UL: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46290; case 4UL: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46290; case 8UL: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46290; default: __xchg_wrong_size(); } ldv_46290: frame = __ret; if ((unsigned long )frame != (unsigned long )((struct islpci_mgmtframe *)0)) { printk("\f%s: mgmt response not collected\n", (char *)(& ndev->name)); kfree((void const *)frame); } else { } __wake_up(& priv->mgmt_wqueue, 3U, 1, (void *)0); } ldv_46285: priv->index_mgmt_rx = priv->index_mgmt_rx + 1U; ldv_46297: ; if (priv->index_mgmt_rx < curr_frag) { goto ldv_46296; } else { } return (0); } } void islpci_mgt_cleanup_transmit(struct net_device *ndev ) { islpci_private *priv ; void *tmp ; isl38xx_control_block *cb ; u32 curr_frag ; int index ; struct islpci_membuf *buf ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; cb = priv->control_block; curr_frag = cb->device_curr_frag[5]; __asm__ volatile ("": : : "memory"); goto ldv_46308; ldv_46307: index = (int )priv->index_mgmt_tx & 3; buf = (struct islpci_membuf *)(& priv->mgmt_tx) + (unsigned long )index; pci_unmap_single___0(priv->pdev, buf->pci_addr, (size_t )buf->size, 1); buf->pci_addr = 0ULL; kfree((void const *)buf->mem); buf->mem = (void *)0; buf->size = 0; priv->index_mgmt_tx = priv->index_mgmt_tx + 1U; ldv_46308: ; if (priv->index_mgmt_tx < curr_frag) { goto ldv_46307; } else { } return; } } int islpci_mgt_transaction(struct net_device *ndev , int operation , unsigned long oid , void *senddata , int sendlen , struct islpci_mgmtframe **recvframe ) { islpci_private *priv ; void *tmp ; long wait_cycle_jiffies ; unsigned long tmp___0 ; long timeout_left ; int err ; wait_queue_t wait ; struct task_struct *tmp___1 ; int tmp___2 ; int timeleft ; struct islpci_mgmtframe *frame ; long tmp___3 ; struct islpci_mgmtframe *__ret ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = msecs_to_jiffies(100U); wait_cycle_jiffies = (long const )tmp___0; timeout_left = wait_cycle_jiffies * 10L; tmp___1 = get_current(); wait.flags = 0U; wait.private = (void *)tmp___1; wait.func = & autoremove_wake_function; wait.task_list.next = & wait.task_list; wait.task_list.prev = & wait.task_list; *recvframe = (struct islpci_mgmtframe *)0; tmp___2 = mutex_lock_interruptible_nested(& priv->mgmt_lock, 0U); if (tmp___2 != 0) { return (-512); } else { } prepare_to_wait(& priv->mgmt_wqueue, & wait, 2); err = islpci_mgt_transmit(ndev, operation, oid, senddata, sendlen); if (err != 0) { goto out; } else { } err = -110; goto ldv_46335; ldv_46334: tmp___3 = schedule_timeout_uninterruptible(wait_cycle_jiffies); timeleft = (int )tmp___3; __ret = (struct islpci_mgmtframe *)0; switch (8UL) { case 1UL: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46328; case 2UL: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46328; case 4UL: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46328; case 8UL: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (priv->mgmt_received): : "memory", "cc"); goto ldv_46328; default: __xchg_wrong_size(); } ldv_46328: frame = __ret; if ((unsigned long )frame != (unsigned long )((struct islpci_mgmtframe *)0)) { if ((unsigned long )(frame->header)->oid == oid) { *recvframe = frame; err = 0; goto out; } else { printk("\017%s: expecting oid 0x%x, received 0x%x.\n", (char *)(& ndev->name), (unsigned int )oid, (frame->header)->oid); kfree((void const *)frame); frame = (struct islpci_mgmtframe *)0; } } else { } if (timeleft == 0) { printk("\017%s: timeout waiting for mgmt response %lu, triggering device\n", (char *)(& ndev->name), timeout_left); islpci_trigger(priv); } else { } timeout_left = ((long )timeleft - wait_cycle_jiffies) + timeout_left; ldv_46335: ; if (timeout_left > 0L) { goto ldv_46334; } else { } printk("\f%s: timeout waiting for mgmt response\n", (char *)(& ndev->name)); out: finish_wait(& priv->mgmt_wqueue, & wait); mutex_unlock(& priv->mgmt_lock); return (err); } } 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 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 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 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 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) { prism54_process_trap(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) { prism54_process_trap(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) { prism54_process_trap(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) { prism54_process_trap(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; prism54_process_trap(ldv_work_struct_2_0); ldv_work_2_0 = 1; } else { } goto ldv_46361; case 1: ; if (ldv_work_2_1 == 2 || ldv_work_2_1 == 3) { ldv_work_2_1 = 4; prism54_process_trap(ldv_work_struct_2_0); ldv_work_2_1 = 1; } else { } goto ldv_46361; case 2: ; if (ldv_work_2_2 == 2 || ldv_work_2_2 == 3) { ldv_work_2_2 = 4; prism54_process_trap(ldv_work_struct_2_0); ldv_work_2_2 = 1; } else { } goto ldv_46361; case 3: ; if (ldv_work_2_3 == 2 || ldv_work_2_3 == 3) { ldv_work_2_3 = 4; prism54_process_trap(ldv_work_struct_2_0); ldv_work_2_3 = 1; } else { } goto ldv_46361; default: ldv_stop(); } ldv_46361: ; return; } } bool ldv_queue_work_on_62(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_63(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_64(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_65(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_66(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_72(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_78(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_80(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_82(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_83(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_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); } } int ldv_pskb_expand_head_86(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_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)); } } struct sk_buff *ldv_skb_clone_88(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_108(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_110(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_109(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_112(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_111(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_118(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; int isl38xx_in_queue(isl38xx_control_block *cb , int queue ) ; void isl38xx_disable_interrupts(void *device ) ; void isl38xx_enable_common_interrupts(void *device_base ) ; void isl38xx_handle_sleep_request(isl38xx_control_block *control_block , int *powerstate , void *device_base ) ; void isl38xx_handle_wakeup(isl38xx_control_block *control_block , int *powerstate , void *device_base ) ; void isl38xx_interface_reset(void *device_base , dma_addr_t host_address ) ; struct sk_buff *ldv_skb_clone_126(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_134(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_128(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_124(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_132(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_133(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_129(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_130(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_131(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; void isl38xx_disable_interrupts(void *device ) { { isl38xx_w32_flush(device, 0U, 24UL); __const_udelay(42950UL); return; } } void isl38xx_handle_sleep_request(isl38xx_control_block *control_block , int *powerstate , void *device_base ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = isl38xx_in_queue(control_block, 1); if (tmp != 0) { return; } else { } tmp___0 = isl38xx_in_queue(control_block, 5); if (tmp___0 != 0) { return; } else { } tmp___1 = isl38xx_in_queue(control_block, 0); if (tmp___1 != 0) { return; } else { } tmp___2 = isl38xx_in_queue(control_block, 4); if (tmp___2 != 0) { return; } else { } *powerstate = 1; isl38xx_w32_flush(device_base, 16U, 0UL); __const_udelay(42950UL); return; } } void isl38xx_handle_wakeup(isl38xx_control_block *control_block , int *powerstate , void *device_base ) { int tmp ; int tmp___0 ; { *powerstate = 0; tmp = isl38xx_in_queue(control_block, 1); if (tmp == 0) { tmp___0 = isl38xx_in_queue(control_block, 5); if (tmp___0 == 0) { return; } else { } } else { } isl38xx_w32_flush(device_base, 2U, 0UL); __const_udelay(42950UL); return; } } void isl38xx_trigger_device(int asleep , void *device_base ) { u32 reg ; { if (asleep != 0) { reg = readl((void const volatile *)device_base + 16U); if (reg == 2880305870U) { goto ldv_44564; ldv_44563: __const_udelay(42950UL); ldv_44564: reg = readl((void const volatile *)device_base + 120U); if ((reg & 512U) == 0U) { goto ldv_44563; } else { } } else { } isl38xx_w32_flush(device_base, 8U, 0UL); } else { isl38xx_w32_flush(device_base, 2U, 0UL); } return; } } void isl38xx_interface_reset(void *device_base , dma_addr_t host_address ) { { isl38xx_w32_flush(device_base, (u32 )host_address, 32UL); __const_udelay(42950UL); isl38xx_w32_flush(device_base, 1U, 0UL); __const_udelay(42950UL); isl38xx_w32_flush(device_base, 4U, 24UL); __const_udelay(42950UL); return; } } void isl38xx_enable_common_interrupts(void *device_base ) { u32 reg ; { reg = 26U; isl38xx_w32_flush(device_base, reg, 24UL); __const_udelay(42950UL); return; } } int isl38xx_in_queue(isl38xx_control_block *cb , int queue ) { s32 delta ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { delta = (s32 const )(cb->driver_curr_frag[queue] - cb->device_curr_frag[queue]); tmp = ldv__builtin_expect(delta < 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 *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_38xx.c"), "i" (231), "i" (12UL)); ldv_44579: ; goto ldv_44579; } else { } switch (queue) { case 5: tmp___0 = ldv__builtin_expect(delta > 4, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_38xx.c"), "i" (236), "i" (12UL)); ldv_44581: ; goto ldv_44581; } else { } case 1: ; case 3: tmp___1 = ldv__builtin_expect(delta > 32, 0L); if (tmp___1 != 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_38xx.c"), "i" (240), "i" (12UL)); ldv_44584: ; goto ldv_44584; } else { } return (delta); case 4: tmp___2 = ldv__builtin_expect(delta > 4, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_38xx.c"), "i" (245), "i" (12UL)); ldv_44586: ; goto ldv_44586; } else { } return (4 - delta); case 0: ; case 2: tmp___3 = ldv__builtin_expect(delta > 8, 0L); if (tmp___3 != 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_38xx.c"), "i" (250), "i" (12UL)); ldv_44589: ; goto ldv_44589; } else { } return (8 - delta); } __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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_38xx.c"), "i" (253), "i" (12UL)); ldv_44590: ; goto ldv_44590; return (0); } } bool ldv_queue_work_on_108(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_109(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_110(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_111(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_112(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_118(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_124(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_126(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_128(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_129(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_130(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_131(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_132(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_133(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_134(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 int snprintf(char * , size_t , char const * , ...) ; extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add(struct list_head *new , struct list_head *head ) { { __list_add(new, head, head->next); return; } } __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void __list_del_entry(struct list_head * ) ; extern void list_del(struct list_head * ) ; __inline static void list_move(struct list_head *list , struct list_head *head ) { { __list_del_entry(list); list_add(list, head); return; } } extern int memcmp(void const * , void const * , size_t ) ; extern size_t strlen(char const * ) ; extern char *strcpy(char * , char const * ) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern int mutex_trylock(struct mutex * ) ; extern void down_read(struct rw_semaphore * ) ; extern void down_write(struct rw_semaphore * ) ; extern void up_read(struct rw_semaphore * ) ; extern void up_write(struct rw_semaphore * ) ; bool ldv_queue_work_on_154(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_156(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_155(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_158(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_157(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work___1(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_154(8192, wq, work); return (tmp); } } __inline static bool schedule_work___1(struct work_struct *work ) { bool tmp ; { tmp = queue_work___1(system_wq, work); return (tmp); } } void *ldv_kmem_cache_alloc_164(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; int ldv_state_variable_8 ; struct sk_buff *ldv_skb_clone_172(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_180(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_174(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_170(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_178(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_179(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_175(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_176(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_177(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; __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 islpci_mgt_release(struct islpci_mgmtframe *frame ) { { kfree((void const *)frame); return; } } extern void wireless_send_event(struct net_device * , unsigned int , union iwreq_data * , char const * ) ; extern int iw_handler_set_spy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern int iw_handler_get_spy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern int iw_handler_set_thrspy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; extern int iw_handler_get_thrspy(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ) ; __inline static int iwe_stream_lcp_len(struct iw_request_info *info ) { { if ((int )info->flags & 1) { return (4); } else { } return (8); } } __inline static int iwe_stream_point_len(struct iw_request_info *info ) { { if ((int )info->flags & 1) { return (8); } else { } return (16); } } __inline static int iwe_stream_event_len_adjust(struct iw_request_info *info , int event_len ) { { if ((int )info->flags & 1) { event_len = (int )((unsigned int )event_len - 8U); event_len = (int )((unsigned int )event_len + 4U); } else { } return (event_len); } } __inline static char *iwe_stream_add_event(struct iw_request_info *info , char *stream , char *ends , struct iw_event *iwe , int event_len ) { int lcp_len ; int tmp ; long tmp___0 ; { tmp = iwe_stream_lcp_len(info); lcp_len = tmp; event_len = iwe_stream_event_len_adjust(info, event_len); tmp___0 = ldv__builtin_expect((unsigned long )(stream + (unsigned long )event_len) < (unsigned long )ends, 1L); if (tmp___0 != 0L) { iwe->len = (__u16 )event_len; memcpy_guard((void *)stream, (void const *)iwe, 4UL); memcpy((void *)stream, (void const *)iwe, 4UL); memcpy_guard((void *)stream + (unsigned long )lcp_len, (void const *)(& iwe->u), (size_t )(event_len - lcp_len)); memcpy((void *)stream + (unsigned long )lcp_len, (void const *)(& iwe->u), (size_t )(event_len - lcp_len)); stream = stream + (unsigned long )event_len; } else { } return (stream); } } __inline static char *iwe_stream_add_point(struct iw_request_info *info , char *stream , char *ends , struct iw_event *iwe , char *extra ) { int event_len ; int tmp ; int point_len ; int tmp___0 ; int lcp_len ; int tmp___1 ; long tmp___2 ; { tmp = iwe_stream_point_len(info); event_len = tmp + (int )iwe->u.data.length; tmp___0 = iwe_stream_point_len(info); point_len = tmp___0; tmp___1 = iwe_stream_lcp_len(info); lcp_len = tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )(stream + (unsigned long )event_len) < (unsigned long )ends, 1L); if (tmp___2 != 0L) { iwe->len = (__u16 )event_len; memcpy_guard((void *)stream, (void const *)iwe, 4UL); memcpy((void *)stream, (void const *)iwe, 4UL); memcpy_guard((void *)stream + (unsigned long )lcp_len, (void const *)(& iwe->u) + 8U, 4UL); memcpy((void *)stream + (unsigned long )lcp_len, (void const *)(& iwe->u) + 8U, 4UL); memcpy_guard((void *)stream + (unsigned long )point_len, (void const *)extra, (size_t )iwe->u.data.length); memcpy((void *)stream + (unsigned long )point_len, (void const *)extra, (size_t )iwe->u.data.length); stream = stream + (unsigned long )event_len; } else { } return (stream); } } __inline static char *iwe_stream_add_value(struct iw_request_info *info , char *event , char *value , char *ends , struct iw_event *iwe , int event_len ) { int lcp_len ; int tmp ; long tmp___0 ; { tmp = iwe_stream_lcp_len(info); lcp_len = tmp; event_len = (int )((unsigned int )event_len - 8U); tmp___0 = ldv__builtin_expect((unsigned long )(value + (unsigned long )event_len) < (unsigned long )ends, 1L); if (tmp___0 != 0L) { memcpy_guard((void *)value, (void const *)(& iwe->u), (size_t )event_len); memcpy((void *)value, (void const *)(& iwe->u), (size_t )event_len); value = value + (unsigned long )event_len; iwe->len = (int )((__u16 )((long )value)) - (int )((__u16 )((long )event)); memcpy_guard((void *)event, (void const *)iwe, (size_t )lcp_len); memcpy((void *)event, (void const *)iwe, (size_t )lcp_len); } else { } return (value); } } void prism54_mib_init(islpci_private *priv ) ; struct iw_statistics *prism54_get_wireless_stats(struct net_device *ndev ) ; void prism54_update_stats(struct work_struct *work ) ; void prism54_acl_init(struct islpci_acl *acl ) ; void prism54_acl_clean(struct islpci_acl *acl ) ; void prism54_wpa_bss_ie_init(islpci_private *priv ) ; void prism54_wpa_bss_ie_clean(islpci_private *priv ) ; int prism54_set_mac_address(struct net_device *ndev , void *addr ) ; struct iw_handler_def const prism54_handler_def ; struct oid_t isl_oid[140U] ; void mgt_le_to_cpu(int type , void *data ) ; int mgt_set_request(islpci_private *priv , enum oid_num_t n , int extra , void *data ) ; int mgt_set_varlen(islpci_private *priv , enum oid_num_t n , void *data , int extra_len ) ; int mgt_get_request(islpci_private *priv , enum oid_num_t n , int extra , void *data , union oid_res_t *res ) ; int mgt_commit_list(islpci_private *priv , enum oid_num_t *l , int n ) ; void mgt_set(islpci_private *priv , enum oid_num_t n , void *data ) ; void mgt_get(islpci_private *priv , enum oid_num_t n , void *res ) ; int mgt_commit(islpci_private *priv ) ; int mgt_mlme_answer(islpci_private *priv ) ; enum oid_num_t mgt_oidtonum(u32 oid ) ; int mgt_response_to_str(enum oid_num_t n , union oid_res_t *r , char *str ) ; static void prism54_wpa_bss_ie_add(islpci_private *priv , u8 *bssid , u8 *wpa_ie , size_t wpa_ie_len ) ; static size_t prism54_wpa_bss_ie_get(islpci_private *priv , u8 *bssid , u8 *wpa_ie ) ; static int prism54_set_wpa(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) ; static unsigned char const scan_rate_list[12U] = { 2U, 4U, 11U, 22U, 12U, 18U, 24U, 36U, 48U, 72U, 96U, 108U}; static int prism54_mib_mode_helper(islpci_private *priv , u32 iw_mode ) { u32 config ; u32 mode ; u32 bsstype ; { config = 1U; if (iw_mode == 4U || iw_mode == 5U) { printk("\017%s(): Sorry, Repeater mode and Secondary mode are not yet supported by this driver.\n", "prism54_mib_mode_helper"); return (-22); } else { } priv->iw_mode = iw_mode; switch (iw_mode) { case 0U: mode = 1U; bsstype = 3U; goto ldv_46485; case 1U: mode = 1U; bsstype = 2U; goto ldv_46485; case 2U: mode = 1U; bsstype = 1U; goto ldv_46485; case 3U: mode = 2U; bsstype = 1U; goto ldv_46485; case 6U: mode = 0U; bsstype = 3U; config = config | 4U; goto ldv_46485; default: ; return (-22); } ldv_46485: mgt_set(priv, 6, (void *)(& bsstype)); mgt_set(priv, 136, (void *)(& config)); mgt_set(priv, 131, (void *)(& mode)); return (0); } } void prism54_mib_init(islpci_private *priv ) { u32 channel ; u32 authen ; u32 wep ; u32 filter ; u32 dot1x ; u32 mlme ; u32 conformance ; u32 power ; u32 mode ; struct obj_buffer psm_buffer ; { psm_buffer.size = 98304U; psm_buffer.addr = (unsigned int )priv->device_psm_buffer; channel = 6U; authen = 1U; wep = 0U; filter = 0U; dot1x = 0U; mlme = 0U; conformance = 0U; power = 127U; mode = 2U; mgt_set(priv, 85, (void *)(& channel)); mgt_set(priv, 20, (void *)(& authen)); mgt_set(priv, 21, (void *)(& wep)); mgt_set(priv, 123, (void *)(& psm_buffer)); mgt_set(priv, 22, (void *)(& filter)); mgt_set(priv, 62, (void *)(& dot1x)); mgt_set(priv, 120, (void *)(& mlme)); mgt_set(priv, 137, (void *)(& conformance)); mgt_set(priv, 139, (void *)(& power)); prism54_mib_mode_helper(priv, mode); return; } } void prism54_update_stats(struct work_struct *work ) { islpci_private *priv ; struct work_struct const *__mptr ; char *data ; int j ; struct obj_bss bss ; struct obj_bss *bss2 ; union oid_res_t r ; { __mptr = (struct work_struct const *)work; priv = (islpci_private *)__mptr + 0xfffffffffffffee0UL; mutex_lock_nested(& priv->stats_lock, 0U); mgt_get_request(priv, 97, 0, (void *)0, & r); priv->local_iwstatistics.qual.noise = (__u8 )r.u; mgt_get_request(priv, 7, 0, (void *)0, & r); data = (char *)r.ptr; memcpy_guard((void *)(& bss.address), (void const *)data, 6UL); memcpy((void *)(& bss.address), (void const *)data, 6UL); kfree((void const *)data); j = mgt_get_request(priv, 126, 0, (void *)(& bss), & r); bss2 = (struct obj_bss *)r.ptr; priv->local_iwstatistics.qual.level = (__u8 )bss2->rssi; priv->local_iwstatistics.qual.qual = (int )((__u8 )bss2->rssi) - (int )priv->iwstatistics.qual.noise; kfree((void const *)bss2); priv->local_iwstatistics.qual.updated = 7U; mgt_get_request(priv, 30, 0, (void *)0, & r); priv->local_iwstatistics.discard.code = r.u; mgt_get_request(priv, 68, 0, (void *)0, & r); priv->local_iwstatistics.discard.retries = r.u; mutex_unlock(& priv->stats_lock); return; } } struct iw_statistics *prism54_get_wireless_stats(struct net_device *ndev ) { islpci_private *priv ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = mutex_trylock(& priv->stats_lock); if (tmp___0 != 0) { memcpy_guard((void *)(& priv->iwstatistics), (void const *)(& priv->local_iwstatistics), 32UL); memcpy((void *)(& priv->iwstatistics), (void const *)(& priv->local_iwstatistics), 32UL); priv->local_iwstatistics.qual.updated = 0U; mutex_unlock(& priv->stats_lock); } else { priv->iwstatistics.qual.updated = 0U; } if (priv->stats_timestamp == 0UL || (long )((priv->stats_timestamp - (unsigned long )jiffies) + 250UL) < 0L) { schedule_work___1(& priv->stats_work); priv->stats_timestamp = jiffies; } else { } return (& priv->iwstatistics); } } static int prism54_commit(struct net_device *ndev , struct iw_request_info *info , char *cwrq , char *extra ) { islpci_private *priv ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if (priv->iw_mode != 6U) { tmp___0 = mgt_set_request(priv, 8, 0, (void *)0); return (tmp___0); } else { } return (0); } } static int prism54_get_name(struct net_device *ndev , struct iw_request_info *info , char *cwrq , char *extra ) { islpci_private *priv ; void *tmp ; char *capabilities ; union oid_res_t r ; int rvalue ; islpci_state_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { strncpy(cwrq, "NOT READY!", 16UL); return (0); } else { } rvalue = mgt_get_request(priv, 138, 0, (void *)0, & r); switch (r.u) { case 2U: capabilities = (char *)"IEEE 802.11a/b/g"; goto ldv_46543; case 2147483648U: capabilities = (char *)"IEEE 802.11b/g - FAA Support"; goto ldv_46543; case 1U: ; default: capabilities = (char *)"IEEE 802.11b/g"; goto ldv_46543; } ldv_46543: strncpy(cwrq, (char const *)capabilities, 16UL); return (rvalue); } } static int prism54_set_freq(struct net_device *ndev , struct iw_request_info *info , struct iw_freq *fwrq , char *extra ) { islpci_private *priv ; void *tmp ; int rvalue ; u32 c ; int tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if (fwrq->m <= 999) { c = (u32 )fwrq->m; } else if ((int )fwrq->e == 1) { tmp___0 = channel_of_freq(fwrq->m / 100000); c = (u32 )tmp___0; } else { c = 0U; } if (c != 0U) { tmp___1 = mgt_set_request(priv, 85, 0, (void *)(& c)); rvalue = tmp___1; } else { rvalue = -22; } return (rvalue != 0 ? rvalue : -115); } } static int prism54_get_freq(struct net_device *ndev , struct iw_request_info *info , struct iw_freq *fwrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 85, 0, (void *)0, & r); fwrq->i = (__u8 )r.u; tmp___0 = mgt_get_request(priv, 95, 0, (void *)0, & r); rvalue = tmp___0 | rvalue; fwrq->m = (__s32 )r.u; fwrq->e = 3; return (rvalue); } } static int prism54_set_mode(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; u32 mlmeautolevel ; int tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; mlmeautolevel = 0U; if (*uwrq > 6U) { printk("\017%s: %s() You passed a non-valid init_mode.\n", (char *)(& (priv->ndev)->name), "prism54_set_mode"); return (-22); } else { } down_write(& priv->mib_sem); tmp___0 = prism54_mib_mode_helper(priv, *uwrq); if (tmp___0 != 0) { up_write(& priv->mib_sem); return (-95); } else { } if (*uwrq == 3U && (unsigned int )priv->acl.policy != 0U) { mlmeautolevel = 1U; } else { } if (priv->wpa != 0) { mlmeautolevel = 2U; } else { } mgt_set(priv, 120, (void *)(& mlmeautolevel)); tmp___1 = mgt_commit(priv); if (tmp___1 != 0) { up_write(& priv->mib_sem); return (-5); } else { } (priv->ndev)->type = priv->iw_mode == 6U ? (unsigned short )priv->monitor_type : 1U; up_write(& priv->mib_sem); return (0); } } static int prism54_get_mode(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; long tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = ldv__builtin_expect(priv->iw_mode > 6U, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_ioctl.c"), "i" (376), "i" (12UL)); ldv_46581: ; goto ldv_46581; } else { } *uwrq = priv->iw_mode; return (0); } } static int prism54_set_sens(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; u32 sens ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; sens = (unsigned int )vwrq->disabled == 0U ? (u32 )vwrq->value : 20U; tmp___0 = mgt_set_request(priv, 86, 0, (void *)(& sens)); return (tmp___0); } } static int prism54_get_sens(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 86, 0, (void *)0, & r); vwrq->value = (__s32 )r.u; vwrq->disabled = vwrq->value == 0; vwrq->fixed = 1U; return (rvalue); } } static int prism54_get_range(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct iw_range *range ; islpci_private *priv ; void *tmp ; u8 *data ; int i ; int m ; int rvalue ; struct obj_frequencies *freq ; union oid_res_t r ; islpci_state_t tmp___0 ; int _min1 ; int _min2 ; int tmp___1 ; int tmp___2 ; { range = (struct iw_range *)extra; tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; memset((void *)range, 0, 568UL); dwrq->length = 568U; range->we_version_source = 19U; range->we_version_compiled = 22U; range->num_encoding_sizes = 3U; range->encoding_size[0] = 5U; range->encoding_size[1] = 13U; range->encoding_size[2] = 32U; range->max_encoding_tokens = 4U; range->max_qual.level = 0U; range->max_qual.noise = 0U; range->max_qual.qual = 0U; range->avg_qual.level = 176U; range->avg_qual.noise = 0U; range->avg_qual.qual = 0U; range->sensitivity = 200; range->retry_capa = 12288U; range->retry_flags = 4096U; range->r_time_flags = 8192U; range->min_retry = 1; range->max_retry = 65535; range->min_r_time = 1024; range->max_r_time = 67107840; range->txpower_capa = 0U; range->event_capa[0] = 69730384U; range->event_capa[1] = 1024U; range->event_capa[4] = 4U; range->enc_capa = 7U; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { return (0); } else { } rvalue = mgt_get_request(priv, 96, 0, (void *)0, & r); freq = (struct obj_frequencies *)r.ptr; range->num_channels = freq->nr; range->num_frequency = (__u8 )freq->nr; _min1 = 32; _min2 = (int )freq->nr; m = _min1 < _min2 ? _min1 : _min2; i = 0; goto ldv_46617; ldv_46616: range->freq[i].m = (__s32 )freq->mhz[i]; range->freq[i].e = 6; tmp___1 = channel_of_freq((int )freq->mhz[i]); range->freq[i].i = (__u8 )tmp___1; i = i + 1; ldv_46617: ; if (i < m) { goto ldv_46616; } else { } kfree((void const *)freq); tmp___2 = mgt_get_request(priv, 94, 0, (void *)0, & r); rvalue = tmp___2 | rvalue; data = (u8 *)r.ptr; i = 0; goto ldv_46620; ldv_46619: range->bitrate[i] = (int )*data * 500000; i = i + 1; data = data + 1; ldv_46620: ; if (i <= 31 && (unsigned int )*data != 0U) { goto ldv_46619; } else { } range->num_bitrates = (__u8 )i; kfree((void const *)r.ptr); return (rvalue); } } static int prism54_set_wap(struct net_device *ndev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { islpci_private *priv ; void *tmp ; char bssid[6U] ; int rvalue ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if ((unsigned int )awrq->sa_family != 1U) { return (-22); } else { } memcpy_guard((void *)(& bssid), (void const *)(& awrq->sa_data), 6UL); memcpy((void *)(& bssid), (void const *)(& awrq->sa_data), 6UL); rvalue = mgt_set_request(priv, 7, 0, (void *)(& bssid)); return (rvalue != 0 ? rvalue : -115); } } static int prism54_get_wap(struct net_device *ndev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 7, 0, (void *)0, & r); memcpy_guard((void *)(& awrq->sa_data), (void const *)r.ptr, 6UL); memcpy((void *)(& awrq->sa_data), (void const *)r.ptr, 6UL); awrq->sa_family = 1U; kfree((void const *)r.ptr); return (rvalue); } } static int prism54_set_scan(struct net_device *dev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { { return (0); } } static char *prism54_translate_bss(struct net_device *ndev , struct iw_request_info *info , char *current_ev , char *end_buf , struct obj_bss *bss , char noise ) { struct iw_event iwe ; short cap ; islpci_private *priv ; void *tmp ; u8 wpa_ie[64U] ; size_t wpa_ie_len ; size_t __min1 ; size_t __min2 ; char *current_val ; int tmp___0 ; int i ; int mask ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; memcpy_guard((void *)(& iwe.u.ap_addr.sa_data), (void const *)(& bss->address), 6UL); memcpy((void *)(& iwe.u.ap_addr.sa_data), (void const *)(& bss->address), 6UL); iwe.u.ap_addr.sa_family = 1U; iwe.cmd = 35605U; current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 24); iwe.u.data.length = (__u16 )bss->ssid.length; iwe.u.data.flags = 1U; iwe.cmd = 35611U; current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)(& bss->ssid.octets)); cap = bss->capinfo; iwe.u.mode = 0U; if ((int )cap & 1) { iwe.u.mode = 3U; } else if (((int )cap & 2) != 0) { iwe.u.mode = 1U; } else { } iwe.cmd = 35591U; if (iwe.u.mode != 0U) { current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 12); } else { } if (((int )cap & 16) != 0) { iwe.u.data.flags = 2048U; } else { iwe.u.data.flags = 32768U; } iwe.u.data.length = 0U; iwe.cmd = 35627U; current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)0); iwe.u.freq.m = (__s32 )bss->channel; iwe.u.freq.e = 6; iwe.cmd = 35589U; current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 16); iwe.u.qual.level = (__u8 )bss->rssi; iwe.u.qual.noise = (__u8 )noise; iwe.u.qual.qual = (int )((__u8 )bss->rssi) - (int )((__u8 )noise); iwe.cmd = 35841U; current_ev = iwe_stream_add_event(info, current_ev, end_buf, & iwe, 12); wpa_ie_len = prism54_wpa_bss_ie_get(priv, (u8 *)(& bss->address), (u8 *)(& wpa_ie)); if (wpa_ie_len != 0UL) { iwe.cmd = 35845U; __min1 = wpa_ie_len; __min2 = 64UL; iwe.u.data.length = (__u16 )(__min1 < __min2 ? __min1 : __min2); current_ev = iwe_stream_add_point(info, current_ev, end_buf, & iwe, (char *)(& wpa_ie)); } else { } tmp___0 = iwe_stream_lcp_len(info); current_val = current_ev + (unsigned long )tmp___0; iwe.cmd = 35617U; iwe.u.bitrate.disabled = 0U; iwe.u.bitrate.fixed = iwe.u.bitrate.disabled; mask = 1; i = 0; goto ldv_46666; ldv_46665: ; if (((int )bss->rates & mask) != 0) { iwe.u.bitrate.value = (int )scan_rate_list[i] * 500000; current_val = iwe_stream_add_value(info, current_ev, current_val, end_buf, & iwe, 16); } else { } mask = mask << 1; i = i + 1; ldv_46666: ; if ((unsigned int )i <= 11U) { goto ldv_46665; } else { } tmp___1 = iwe_stream_lcp_len(info); if ((long )current_val - (long )current_ev > (long )tmp___1) { current_ev = current_val; } else { } return (current_ev); } } static int prism54_get_scan(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; int i ; int rvalue ; struct obj_bsslist *bsslist ; u32 noise ; char *current_ev ; union oid_res_t r ; islpci_state_t tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; noise = 0U; current_ev = extra; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { dwrq->length = 0U; return (0); } else { } rvalue = mgt_get_request(priv, 97, 0, (void *)0, & r); noise = r.u; tmp___1 = mgt_get_request(priv, 127, 0, (void *)0, & r); rvalue = tmp___1 | rvalue; bsslist = (struct obj_bsslist *)r.ptr; i = 0; goto ldv_46683; ldv_46682: current_ev = prism54_translate_bss(ndev, info, current_ev, extra + (unsigned long )dwrq->length, (struct obj_bss *)(& bsslist->bsslist) + (unsigned long )i, (int )((char )noise)); if ((unsigned long )((long )(extra + (unsigned long )dwrq->length) - (long )current_ev) <= 24UL) { rvalue = -7; goto ldv_46681; } else { } i = i + 1; ldv_46683: ; if ((int )bsslist->nr > i) { goto ldv_46682; } else { } ldv_46681: kfree((void const *)bsslist); dwrq->length = (int )((__u16 )((long )current_ev)) - (int )((__u16 )((long )extra)); dwrq->flags = 0U; return (rvalue); } } static int prism54_set_essid(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; struct obj_ssid essid ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; memset((void *)(& essid.octets), 0, 33UL); if ((unsigned int )dwrq->flags != 0U && (unsigned int )dwrq->length != 0U) { if ((unsigned int )dwrq->length > 32U) { return (-7); } else { } essid.length = (u8 )dwrq->length; memcpy_guard((void *)(& essid.octets), (void const *)extra, (size_t )dwrq->length); memcpy((void *)(& essid.octets), (void const *)extra, (size_t )dwrq->length); } else { essid.length = 0U; } if (priv->iw_mode != 6U) { tmp___0 = mgt_set_request(priv, 8, 0, (void *)(& essid)); return (tmp___0); } else { } mgt_set(priv, 8, (void *)(& essid)); return (0); } } static int prism54_get_essid(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; struct obj_ssid *essid ; union oid_res_t r ; int rvalue ; unsigned char _min1 ; u8 _min2 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 8, 0, (void *)0, & r); essid = (struct obj_ssid *)r.ptr; if ((unsigned int )essid->length != 0U) { dwrq->flags = 1U; _min1 = 32U; _min2 = essid->length; dwrq->length = (__u16 )((int )_min1 < (int )_min2 ? (int )_min1 : (int )_min2); } else { dwrq->flags = 0U; dwrq->length = 0U; } essid->octets[(int )dwrq->length] = 0; memcpy_guard((void *)extra, (void const *)(& essid->octets), (size_t )dwrq->length); memcpy((void *)extra, (void const *)(& essid->octets), (size_t )dwrq->length); kfree((void const *)essid); return (rvalue); } } static int prism54_set_nick(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if ((unsigned int )dwrq->length > 32U) { return (-7); } else { } down_write(& priv->mib_sem); memset((void *)(& priv->nickname), 0, 33UL); memcpy_guard((void *)(& priv->nickname), (void const *)extra, (size_t )dwrq->length); memcpy((void *)(& priv->nickname), (void const *)extra, (size_t )dwrq->length); up_write(& priv->mib_sem); return (0); } } static int prism54_get_nick(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; size_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; dwrq->length = 0U; down_read(& priv->mib_sem); tmp___0 = strlen((char const *)(& priv->nickname)); dwrq->length = (__u16 )tmp___0; memcpy_guard((void *)extra, (void const *)(& priv->nickname), (size_t )dwrq->length); memcpy((void *)extra, (void const *)(& priv->nickname), (size_t )dwrq->length); up_read(& priv->mib_sem); return (0); } } static int prism54_set_rate(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; u32 rate ; u32 profile ; char *data ; int ret ; int i ; union oid_res_t r ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if (vwrq->value == -1) { profile = 1U; tmp___0 = mgt_set_request(priv, 103, 0, (void *)(& profile)); return (tmp___0); } else { } ret = mgt_get_request(priv, 94, 0, (void *)0, & r); if (ret != 0) { kfree((void const *)r.ptr); return (ret); } else { } rate = (unsigned int )(vwrq->value / 500000); data = (char *)r.ptr; i = 0; goto ldv_46734; ldv_46733: ; if (rate != 0U && (u32 )*(data + (unsigned long )i) == rate) { goto ldv_46732; } else { } if (vwrq->value == i) { goto ldv_46732; } else { } *(data + (unsigned long )i) = (int )*(data + (unsigned long )i) | -128; i = i + 1; ldv_46734: ; if ((int )((signed char )*(data + (unsigned long )i)) != 0) { goto ldv_46733; } else { } ldv_46732: ; if ((int )((signed char )*(data + (unsigned long )i)) == 0) { kfree((void const *)r.ptr); return (-22); } else { } *(data + (unsigned long )i) = (int )*(data + (unsigned long )i) | -128; *(data + ((unsigned long )i + 1UL)) = 0; if ((unsigned int )vwrq->fixed != 0U) { *data = *(data + (unsigned long )i); *(data + 1UL) = 0; } else { } profile = 4294967295U; ret = mgt_set_request(priv, 103, 0, (void *)(& profile)); tmp___1 = mgt_set_request(priv, 104, 0, (void *)data); ret = tmp___1 | ret; tmp___2 = mgt_set_request(priv, 88, 0, (void *)data); ret = tmp___2 | ret; kfree((void const *)r.ptr); return (ret); } } static int prism54_get_rate(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; int rvalue ; char *data ; union oid_res_t r ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 1, 0, (void *)0, & r); if (rvalue != 0) { return (rvalue); } else { } vwrq->value = (__s32 )(r.u * 500000U); rvalue = mgt_get_request(priv, 88, 0, (void *)0, & r); if (rvalue != 0) { kfree((void const *)r.ptr); return (rvalue); } else { } data = (char *)r.ptr; vwrq->fixed = (__u8 )((int )((signed char )*data) != 0 && (int )((signed char )*(data + 1UL)) == 0); kfree((void const *)r.ptr); return (0); } } static int prism54_set_rts(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = mgt_set_request(priv, 32, 0, (void *)(& vwrq->value)); return (tmp___0); } } static int prism54_get_rts(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 32, 0, (void *)0, & r); vwrq->value = (__s32 )r.u; return (rvalue); } } static int prism54_set_frag(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = mgt_set_request(priv, 33, 0, (void *)(& vwrq->value)); return (tmp___0); } } static int prism54_get_frag(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 33, 0, (void *)0, & r); vwrq->value = (__s32 )r.u; return (rvalue); } } static int prism54_set_retry(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; u32 slimit ; u32 llimit ; u32 lifetime ; int rvalue ; int tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; slimit = 0U; llimit = 0U; lifetime = 0U; rvalue = 0; if ((unsigned int )vwrq->disabled != 0U) { return (-22); } else { } if (((int )vwrq->flags & 4096) != 0) { if (((int )vwrq->flags & 16) != 0) { slimit = (u32 )vwrq->value; } else if (((int )vwrq->flags & 32) != 0) { llimit = (u32 )vwrq->value; } else { slimit = (u32 )vwrq->value; llimit = (u32 )vwrq->value; } } else { } if (((int )vwrq->flags & 8192) != 0) { lifetime = (u32 )(vwrq->value / 1024); } else { } if (slimit != 0U) { rvalue = mgt_set_request(priv, 34, 0, (void *)(& slimit)); } else { } if (llimit != 0U) { tmp___0 = mgt_set_request(priv, 35, 0, (void *)(& llimit)); rvalue = tmp___0 | rvalue; } else { } if (lifetime != 0U) { tmp___1 = mgt_set_request(priv, 36, 0, (void *)(& lifetime)); rvalue = tmp___1 | rvalue; } else { } return (rvalue); } } static int prism54_get_retry(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; int tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = 0; vwrq->disabled = 0U; if (((int )vwrq->flags & 61440) == 8192) { rvalue = mgt_get_request(priv, 36, 0, (void *)0, & r); vwrq->value = (__s32 )(r.u * 1024U); vwrq->flags = 8192U; } else if (((int )vwrq->flags & 32) != 0) { tmp___0 = mgt_get_request(priv, 35, 0, (void *)0, & r); rvalue = tmp___0 | rvalue; vwrq->value = (__s32 )r.u; vwrq->flags = 4128U; } else { tmp___1 = mgt_get_request(priv, 34, 0, (void *)0, & r); rvalue = tmp___1 | rvalue; vwrq->value = (__s32 )r.u; vwrq->flags = 4112U; } return (rvalue); } } static int prism54_set_encode(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; int rvalue ; int force ; int authen ; int invoke ; int exunencrypt ; union oid_res_t r ; int index ; int current_index ; struct obj_key key ; unsigned int tmp___0 ; int tmp___1 ; int index___0 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = 0; force = 0; authen = 1; invoke = 0; exunencrypt = 0; if ((unsigned int )dwrq->length != 0U) { index = ((int )dwrq->flags & 255) + -1; key.type = 0U; key.length = 0U; key.key[0] = '\000'; tmp___0 = 1U; while (1) { if (tmp___0 >= 32U) { break; } else { } key.key[tmp___0] = (char)0; tmp___0 = tmp___0 + 1U; } rvalue = mgt_get_request(priv, 23, 0, (void *)0, & r); current_index = (int )r.u; if (((int )dwrq->flags & 2048) == 0) { if ((unsigned int )dwrq->length > 32U) { return (-22); } else { } if ((unsigned int )dwrq->length > 13U) { key.type = 1U; key.length = 32U; } else if ((unsigned int )dwrq->length > 5U) { key.length = 13U; } else { key.length = 5U; } memset((void *)(& key.key), 0, 32UL); memcpy_guard((void *)(& key.key), (void const *)extra, (size_t )dwrq->length); memcpy((void *)(& key.key), (void const *)extra, (size_t )dwrq->length); if (index < 0 || index > 3) { index = current_index; } else { } tmp___1 = mgt_set_request(priv, 24, index, (void *)(& key)); rvalue = tmp___1 | rvalue; } else { } if (index == current_index && (unsigned int )key.length != 0U) { force = 1; } else { } } else { index___0 = ((int )dwrq->flags & 255) + -1; if (index___0 >= 0 && index___0 <= 3) { tmp___2 = mgt_set_request(priv, 23, 0, (void *)(& index___0)); rvalue = tmp___2 | rvalue; } else if (((int )dwrq->flags & 61440) == 0) { return (-22); } else { } } if (((int )dwrq->flags & 8192) != 0) { invoke = 1; } else { } if (((int )dwrq->flags & 16384) != 0 || force != 0) { authen = 3; invoke = 1; exunencrypt = 1; } else { } if (((int )dwrq->flags & 61440) != 0 || force != 0) { tmp___3 = mgt_set_request(priv, 20, 0, (void *)(& authen)); rvalue = tmp___3 | rvalue; tmp___4 = mgt_set_request(priv, 21, 0, (void *)(& invoke)); rvalue = tmp___4 | rvalue; tmp___5 = mgt_set_request(priv, 22, 0, (void *)(& exunencrypt)); rvalue = tmp___5 | rvalue; } else { } return (rvalue); } } static int prism54_get_encode(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; struct obj_key *key ; u32 devindex ; u32 index ; u32 authen ; u32 invoke ; u32 exunencrypt ; int rvalue ; union oid_res_t r ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; index = (u32 )(((int )dwrq->flags & 255) + -1); authen = 0U; invoke = 0U; exunencrypt = 0U; rvalue = mgt_get_request(priv, 20, 0, (void *)0, & r); authen = r.u; tmp___0 = mgt_get_request(priv, 21, 0, (void *)0, & r); rvalue = tmp___0 | rvalue; invoke = r.u; tmp___1 = mgt_get_request(priv, 22, 0, (void *)0, & r); rvalue = tmp___1 | rvalue; exunencrypt = r.u; if ((invoke != 0U && authen == 3U) && exunencrypt != 0U) { dwrq->flags = 16384U; } else if (authen == 1U && exunencrypt == 0U) { if (invoke != 0U) { dwrq->flags = 8192U; } else { dwrq->flags = 32768U; } } else { dwrq->flags = 0U; } tmp___2 = mgt_get_request(priv, 23, 0, (void *)0, & r); rvalue = tmp___2 | rvalue; devindex = r.u; if (index == 4294967295U || index > 3U) { index = devindex; } else { } tmp___3 = mgt_get_request(priv, 24, (int )index, (void *)0, & r); rvalue = tmp___3 | rvalue; key = (struct obj_key *)r.ptr; dwrq->length = (__u16 )key->length; memcpy_guard((void *)extra, (void const *)(& key->key), (size_t )dwrq->length); memcpy((void *)extra, (void const *)(& key->key), (size_t )dwrq->length); kfree((void const *)key); dwrq->flags = (unsigned int )dwrq->flags | ((unsigned int )((__u16 )devindex) + 1U); return (rvalue); } } static int prism54_get_txpower(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; union oid_res_t r ; int rvalue ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; rvalue = mgt_get_request(priv, 139, 0, (void *)0, & r); vwrq->value = (int )r.u / 4; vwrq->fixed = 1U; vwrq->disabled = 0U; return (rvalue); } } static int prism54_set_txpower(struct net_device *ndev , struct iw_request_info *info , struct iw_param *vwrq , char *extra ) { islpci_private *priv ; void *tmp ; s32 u ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; u = vwrq->value; u = u * 4; if ((unsigned int )vwrq->disabled != 0U) { printk("\017%s: %s() disabling radio is not yet supported.\n", (char *)(& (priv->ndev)->name), "prism54_set_txpower"); return (-524); } else if ((unsigned int )vwrq->fixed != 0U) { tmp___0 = mgt_set_request(priv, 139, 0, (void *)(& u)); return (tmp___0); } else { printk("\017%s: %s() auto power will be implemented later.\n", (char *)(& (priv->ndev)->name), "prism54_set_txpower"); return (-524); } } } static int prism54_set_genie(struct net_device *ndev , struct iw_request_info *info , struct iw_point *data , char *extra ) { islpci_private *priv ; void *tmp ; int alen ; int ret ; struct obj_attachment *attach ; void *tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; ret = 0; if ((unsigned int )data->length > 64U || ((unsigned int )data->length != 0U && (unsigned long )extra == (unsigned long )((char *)0))) { return (-22); } else { } memcpy_guard((void *)(& priv->wpa_ie), (void const *)extra, (size_t )data->length); memcpy((void *)(& priv->wpa_ie), (void const *)extra, (size_t )data->length); priv->wpa_ie_len = (size_t )data->length; alen = (int )((unsigned int )priv->wpa_ie_len + 6U); tmp___0 = kmalloc((size_t )alen, 208U); attach = (struct obj_attachment *)tmp___0; if ((unsigned long )attach == (unsigned long )((struct obj_attachment *)0)) { return (-12); } else { } attach->type = 0; attach->id = -1; attach->size = (short )priv->wpa_ie_len; memcpy_guard((void *)(& attach->data), (void const *)extra, priv->wpa_ie_len); memcpy((void *)(& attach->data), (void const *)extra, priv->wpa_ie_len); ret = mgt_set_varlen(priv, 122, (void *)attach, (int )priv->wpa_ie_len); if (ret == 0) { attach->type = 32; ret = mgt_set_varlen(priv, 122, (void *)attach, (int )priv->wpa_ie_len); if (ret == 0) { printk("\017%s: WPA IE Attachment was set\n", (char *)(& ndev->name)); } else { } } else { } kfree((void const *)attach); return (ret); } } static int prism54_get_genie(struct net_device *ndev , struct iw_request_info *info , struct iw_point *data , char *extra ) { islpci_private *priv ; void *tmp ; int len ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; len = (int )priv->wpa_ie_len; if (len <= 0) { data->length = 0U; return (0); } else { } if ((int )data->length < len) { return (-7); } else { } data->length = (__u16 )len; memcpy_guard((void *)extra, (void const *)(& priv->wpa_ie), (size_t )len); memcpy((void *)extra, (void const *)(& priv->wpa_ie), (size_t )len); return (0); } } static int prism54_set_auth(struct net_device *ndev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { islpci_private *priv ; void *tmp ; struct iw_param *param ; u32 mlmelevel ; u32 authen ; u32 dot1x ; u32 exunencrypt ; u32 privinvoked ; u32 wpa ; u32 old_wpa ; int ret ; union oid_res_t r ; islpci_state_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; param = & wrqu->param; mlmelevel = 0U; authen = 0U; dot1x = 0U; exunencrypt = 0U; privinvoked = 0U; wpa = 0U; ret = 0; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { return (0); } else { } down_write(& priv->mib_sem); old_wpa = (u32 )priv->wpa; wpa = old_wpa; up_write(& priv->mib_sem); ret = mgt_get_request(priv, 20, 0, (void *)0, & r); authen = r.u; ret = mgt_get_request(priv, 21, 0, (void *)0, & r); privinvoked = r.u; ret = mgt_get_request(priv, 22, 0, (void *)0, & r); exunencrypt = r.u; ret = mgt_get_request(priv, 62, 0, (void *)0, & r); dot1x = r.u; ret = mgt_get_request(priv, 120, 0, (void *)0, & r); mlmelevel = r.u; if (ret < 0) { goto out; } else { } switch ((int )param->flags & 4095) { case 1: ; case 2: ; case 3: ; goto ldv_46886; case 7: ; if (param->value != 0) { wpa = 1U; privinvoked = 1U; exunencrypt = 1U; dot1x = 1U; mlmelevel = 2U; authen = 1U; } else { wpa = 0U; privinvoked = 0U; exunencrypt = 0U; dot1x = 0U; mlmelevel = 0U; } goto ldv_46886; case 0: ; if (param->value & 1) { wpa = 0U; privinvoked = 0U; exunencrypt = 0U; dot1x = 0U; mlmelevel = 0U; } else { if ((param->value & 2) != 0) { wpa = 1U; } else if ((param->value & 4) != 0) { wpa = 2U; } else { } privinvoked = 1U; exunencrypt = 1U; dot1x = 1U; mlmelevel = 2U; authen = 1U; } goto ldv_46886; case 8: dot1x = param->value == 0; goto ldv_46886; case 10: privinvoked = param->value != 0; goto ldv_46886; case 5: exunencrypt = param->value != 0; goto ldv_46886; case 6: ; if ((param->value & 2) != 0) { if (wpa != 0U) { ret = -22; goto out; } else { } authen = 2U; } else if (param->value & 1) { authen = 1U; } else { ret = -22; goto out; } goto ldv_46886; default: ; return (-95); } ldv_46886: down_write(& priv->mib_sem); priv->wpa = (int )wpa; up_write(& priv->mib_sem); mgt_set_request(priv, 20, 0, (void *)(& authen)); mgt_set_request(priv, 21, 0, (void *)(& privinvoked)); mgt_set_request(priv, 22, 0, (void *)(& exunencrypt)); mgt_set_request(priv, 62, 0, (void *)(& dot1x)); mgt_set_request(priv, 120, 0, (void *)(& mlmelevel)); out: ; return (ret); } } static int prism54_get_auth(struct net_device *ndev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { islpci_private *priv ; void *tmp ; struct iw_param *param ; u32 wpa ; int ret ; union oid_res_t r ; islpci_state_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; param = & wrqu->param; wpa = 0U; ret = 0; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { return (0); } else { } down_write(& priv->mib_sem); wpa = (u32 )priv->wpa; up_write(& priv->mib_sem); switch ((int )param->flags & 4095) { case 1: ; case 2: ; case 3: ret = -95; goto ldv_46908; case 0: ; switch (wpa) { case 1U: param->value = 2; goto ldv_46911; case 2U: param->value = 4; goto ldv_46911; case 0U: ; default: param->value = 1; goto ldv_46911; } ldv_46911: ; goto ldv_46908; case 5: ret = mgt_get_request(priv, 22, 0, (void *)0, & r); if (ret >= 0) { param->value = r.u != 0U; } else { } goto ldv_46908; case 6: ret = mgt_get_request(priv, 20, 0, (void *)0, & r); if (ret >= 0) { switch (r.u) { case 1U: param->value = 1; goto ldv_46918; case 3U: ; case 2U: param->value = 2; goto ldv_46918; case 0U: ; default: param->value = 0; goto ldv_46918; } ldv_46918: ; } else { } goto ldv_46908; case 7: param->value = wpa != 0U; goto ldv_46908; case 8: ret = mgt_get_request(priv, 62, 0, (void *)0, & r); if (ret >= 0) { param->value = r.u != 0U; } else { } goto ldv_46908; case 10: ret = mgt_get_request(priv, 21, 0, (void *)0, & r); if (ret >= 0) { param->value = r.u != 0U; } else { } goto ldv_46908; default: ; return (-95); } ldv_46908: ; return (ret); } } static int prism54_set_encodeext(struct net_device *ndev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { islpci_private *priv ; void *tmp ; struct iw_point *encoding ; struct iw_encode_ext *ext ; int idx ; int alg ; int set_key ; union oid_res_t r ; int authen ; int invoke ; int exunencrypt ; int ret ; islpci_state_t tmp___0 ; struct obj_key key ; unsigned int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; encoding = & wrqu->encoding; ext = (struct iw_encode_ext *)extra; alg = (int )ext->alg; set_key = 1; authen = 1; invoke = 0; exunencrypt = 0; ret = 0; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { return (0); } else { } idx = ((int )encoding->flags & 255) + -1; if (idx != 0) { if (idx < 0 || idx > 3) { return (-22); } else { } } else { ret = mgt_get_request(priv, 23, 0, (void *)0, & r); if (ret < 0) { goto out; } else { } idx = (int )r.u; } if ((int )((short )encoding->flags) < 0) { alg = 0; } else { } if ((ext->ext_flags & 8U) != 0U) { ret = mgt_set_request(priv, 23, 0, (void *)(& idx)); set_key = (unsigned int )ext->key_len != 0U; } else { } if (set_key != 0) { key.type = 0U; key.length = 0U; key.key[0] = '\000'; tmp___1 = 1U; while (1) { if (tmp___1 >= 32U) { break; } else { } key.key[tmp___1] = (char)0; tmp___1 = tmp___1 + 1U; } switch (alg) { case 0: ; goto ldv_46947; case 1: ; if ((unsigned int )ext->key_len > 13U) { ret = -22; goto out; } else { } if ((unsigned int )ext->key_len > 5U) { key.length = 13U; } else { key.length = 5U; } goto ldv_46947; case 2: ; if ((unsigned int )ext->key_len > 32U) { ret = -22; goto out; } else { } key.type = 1U; key.length = 32U; goto ldv_46947; default: ; return (-22); } ldv_46947: ; if ((unsigned int )key.length != 0U) { memset((void *)(& key.key), 0, 32UL); memcpy_guard((void *)(& key.key), (void const *)(& ext->key), (size_t )ext->key_len); memcpy((void *)(& key.key), (void const *)(& ext->key), (size_t )ext->key_len); ret = mgt_set_request(priv, 24, idx, (void *)(& key)); if (ret < 0) { goto out; } else { } } else { } } else { } if (((int )encoding->flags & 8192) != 0) { invoke = 1; } else { } if (((int )encoding->flags & 16384) != 0) { authen = 3; invoke = 1; exunencrypt = 1; } else { } if (((int )encoding->flags & 61440) != 0) { ret = mgt_set_request(priv, 20, 0, (void *)(& authen)); ret = mgt_set_request(priv, 21, 0, (void *)(& invoke)); ret = mgt_set_request(priv, 22, 0, (void *)(& exunencrypt)); } else { } out: ; return (ret); } } static int prism54_get_encodeext(struct net_device *ndev , struct iw_request_info *info , union iwreq_data *wrqu , char *extra ) { islpci_private *priv ; void *tmp ; struct iw_point *encoding ; struct iw_encode_ext *ext ; int idx ; int max_key_len ; union oid_res_t r ; int authen ; int invoke ; int exunencrypt ; int wpa ; int ret ; islpci_state_t tmp___0 ; struct obj_key *key ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; encoding = & wrqu->encoding; ext = (struct iw_encode_ext *)extra; authen = 1; invoke = 0; exunencrypt = 0; wpa = 0; ret = 0; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { return (0); } else { } ret = mgt_get_request(priv, 20, 0, (void *)0, & r); authen = (int )r.u; ret = mgt_get_request(priv, 21, 0, (void *)0, & r); invoke = (int )r.u; ret = mgt_get_request(priv, 22, 0, (void *)0, & r); exunencrypt = (int )r.u; if (ret < 0) { goto out; } else { } max_key_len = (int )((unsigned int )encoding->length - 40U); if (max_key_len < 0) { return (-22); } else { } idx = ((int )encoding->flags & 255) + -1; if (idx != 0) { if (idx < 0 || idx > 3) { return (-22); } else { } } else { ret = mgt_get_request(priv, 23, 0, (void *)0, & r); if (ret < 0) { goto out; } else { } idx = (int )r.u; } encoding->flags = (unsigned int )((__u16 )idx) + 1U; memset((void *)ext, 0, 40UL); switch (authen) { case 3: ; case 2: wrqu->encoding.flags = (__u16 )((unsigned int )wrqu->encoding.flags | 16384U); case 1: ; default: wrqu->encoding.flags = (__u16 )((unsigned int )wrqu->encoding.flags | 8192U); goto ldv_46973; } ldv_46973: down_write(& priv->mib_sem); wpa = priv->wpa; up_write(& priv->mib_sem); if (((authen == 1 && exunencrypt == 0) && invoke == 0) && wpa == 0) { ext->alg = 0U; ext->key_len = 0U; wrqu->encoding.flags = (__u16 )((unsigned int )wrqu->encoding.flags | 32768U); } else { ret = mgt_get_request(priv, 24, idx, (void *)0, & r); if (ret < 0) { goto out; } else { } key = (struct obj_key *)r.ptr; if ((int )key->length > max_key_len) { ret = -7; goto out; } else { } memcpy_guard((void *)(& ext->key), (void const *)(& key->key), (size_t )key->length); memcpy((void *)(& ext->key), (void const *)(& key->key), (size_t )key->length); ext->key_len = (__u16 )key->length; switch ((int )key->type) { case 1: ext->alg = 2U; goto ldv_46976; default: ; case 0: ext->alg = 1U; goto ldv_46976; } ldv_46976: wrqu->encoding.flags = wrqu->encoding.flags; } out: ; return (ret); } } static int prism54_reset(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); islpci_reset((islpci_private *)tmp, 0); return (0); } } static int prism54_get_oid(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { union oid_res_t r ; int rvalue ; enum oid_num_t n ; void *tmp ; int tmp___0 ; { n = (enum oid_num_t )dwrq->flags; tmp = netdev_priv((struct net_device const *)ndev); rvalue = mgt_get_request((islpci_private *)tmp, n, 0, (void *)0, & r); tmp___0 = mgt_response_to_str(n, & r, extra); dwrq->length = (__u16 )tmp___0; if (((int )isl_oid[(unsigned int )n].flags & 127) != 1) { kfree((void const *)r.ptr); } else { } return (rvalue); } } static int prism54_set_u32(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { u32 oid ; u32 u ; void *tmp ; int tmp___0 ; { oid = *uwrq; u = *(uwrq + 1UL); tmp = netdev_priv((struct net_device const *)ndev); tmp___0 = mgt_set_request((islpci_private *)tmp, (enum oid_num_t )oid, 0, (void *)(& u)); return (tmp___0); } } static int prism54_set_raw(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { u32 oid ; void *tmp ; int tmp___0 ; { oid = (u32 )dwrq->flags; tmp = netdev_priv((struct net_device const *)ndev); tmp___0 = mgt_set_request((islpci_private *)tmp, (enum oid_num_t )oid, 0, (void *)extra); return (tmp___0); } } void prism54_acl_init(struct islpci_acl *acl ) { struct lock_class_key __key ; { __mutex_init(& acl->lock, "&acl->lock", & __key); INIT_LIST_HEAD(& acl->mac_list); acl->size = 0; acl->policy = 0; return; } } static void prism54_clear_mac(struct islpci_acl *acl ) { struct list_head *ptr ; struct list_head *next ; struct mac_entry *entry ; struct list_head const *__mptr ; { mutex_lock_nested(& acl->lock, 0U); if (acl->size == 0) { mutex_unlock(& acl->lock); return; } else { } ptr = acl->mac_list.next; next = ptr->next; goto ldv_47022; ldv_47021: __mptr = (struct list_head const *)ptr; entry = (struct mac_entry *)__mptr; list_del(ptr); kfree((void const *)entry); ptr = next; next = ptr->next; ldv_47022: ; if ((unsigned long )(& acl->mac_list) != (unsigned long )ptr) { goto ldv_47021; } else { } acl->size = 0; mutex_unlock(& acl->lock); return; } } void prism54_acl_clean(struct islpci_acl *acl ) { { prism54_clear_mac(acl); return; } } static int prism54_add_mac(struct net_device *ndev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_acl *acl ; struct mac_entry *entry ; struct sockaddr *addr ; void *tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; acl = & priv->acl; addr = (struct sockaddr *)extra; if ((unsigned int )addr->sa_family != 1U) { return (-95); } else { } tmp___0 = kmalloc(24UL, 208U); entry = (struct mac_entry *)tmp___0; if ((unsigned long )entry == (unsigned long )((struct mac_entry *)0)) { return (-12); } else { } memcpy_guard((void *)(& entry->addr), (void const *)(& addr->sa_data), 6UL); memcpy((void *)(& entry->addr), (void const *)(& addr->sa_data), 6UL); tmp___1 = mutex_lock_interruptible_nested(& acl->lock, 0U); if (tmp___1 != 0) { kfree((void const *)entry); return (-512); } else { } list_add_tail(& entry->_list, & acl->mac_list); acl->size = acl->size + 1; mutex_unlock(& acl->lock); return (0); } } static int prism54_del_mac(struct net_device *ndev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_acl *acl ; struct mac_entry *entry ; struct sockaddr *addr ; int tmp___0 ; struct list_head const *__mptr ; bool tmp___1 ; struct list_head const *__mptr___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; acl = & priv->acl; addr = (struct sockaddr *)extra; if ((unsigned int )addr->sa_family != 1U) { return (-95); } else { } tmp___0 = mutex_lock_interruptible_nested(& acl->lock, 0U); if (tmp___0 != 0) { return (-512); } else { } __mptr = (struct list_head const *)acl->mac_list.next; entry = (struct mac_entry *)__mptr; goto ldv_47052; ldv_47051: tmp___1 = ether_addr_equal((u8 const *)(& entry->addr), (u8 const *)(& addr->sa_data)); if ((int )tmp___1) { list_del(& entry->_list); acl->size = acl->size - 1; kfree((void const *)entry); mutex_unlock(& acl->lock); return (0); } else { } __mptr___0 = (struct list_head const *)entry->_list.next; entry = (struct mac_entry *)__mptr___0; ldv_47052: ; if ((unsigned long )(& entry->_list) != (unsigned long )(& acl->mac_list)) { goto ldv_47051; } else { } mutex_unlock(& acl->lock); return (-22); } } static int prism54_get_mac(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_acl *acl ; struct mac_entry *entry ; struct sockaddr *dst ; int tmp___0 ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; acl = & priv->acl; dst = (struct sockaddr *)extra; dwrq->length = 0U; tmp___0 = mutex_lock_interruptible_nested(& acl->lock, 0U); if (tmp___0 != 0) { return (-512); } else { } __mptr = (struct list_head const *)acl->mac_list.next; entry = (struct mac_entry *)__mptr; goto ldv_47069; ldv_47068: memcpy_guard((void *)(& dst->sa_data), (void const *)(& entry->addr), 6UL); memcpy((void *)(& dst->sa_data), (void const *)(& entry->addr), 6UL); dst->sa_family = 1U; dwrq->length = (__u16 )((int )dwrq->length + 1); dst = dst + 1; __mptr___0 = (struct list_head const *)entry->_list.next; entry = (struct mac_entry *)__mptr___0; ldv_47069: ; if ((unsigned long )(& entry->_list) != (unsigned long )(& acl->mac_list)) { goto ldv_47068; } else { } mutex_unlock(& acl->lock); return (0); } } static int prism54_set_policy(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_acl *acl ; u32 mlmeautolevel ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; acl = & priv->acl; prism54_clear_mac(acl); if (*uwrq > 2U) { return (-22); } else { } down_write(& priv->mib_sem); acl->policy = (enum ldv_32335 )*uwrq; if (priv->iw_mode == 3U && (unsigned int )acl->policy != 0U) { mlmeautolevel = 1U; } else { mlmeautolevel = 0U; } if (priv->wpa != 0) { mlmeautolevel = 2U; } else { } mgt_set(priv, 120, (void *)(& mlmeautolevel)); tmp___0 = mgt_commit(priv); if (tmp___0 != 0) { up_write(& priv->mib_sem); return (-5); } else { } up_write(& priv->mib_sem); return (0); } } static int prism54_get_policy(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_acl *acl ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; acl = & priv->acl; *uwrq = (__u32 )acl->policy; return (0); } } static int prism54_mac_accept(struct islpci_acl *acl , char *mac ) { struct mac_entry *entry ; int res ; int tmp ; struct list_head const *__mptr ; int tmp___0 ; struct list_head const *__mptr___0 ; { res = 0; tmp = mutex_lock_interruptible_nested(& acl->lock, 0U); if (tmp != 0) { return (-512); } else { } if ((unsigned int )acl->policy == 0U) { mutex_unlock(& acl->lock); return (1); } else { } __mptr = (struct list_head const *)acl->mac_list.next; entry = (struct mac_entry *)__mptr; goto ldv_47100; ldv_47099: tmp___0 = memcmp((void const *)(& entry->addr), (void const *)mac, 6UL); if (tmp___0 == 0) { res = 1; goto ldv_47098; } else { } __mptr___0 = (struct list_head const *)entry->_list.next; entry = (struct mac_entry *)__mptr___0; ldv_47100: ; if ((unsigned long )(& entry->_list) != (unsigned long )(& acl->mac_list)) { goto ldv_47099; } else { } ldv_47098: res = (unsigned int )acl->policy == 1U ? res == 0 : res; mutex_unlock(& acl->lock); return (res); } } static int prism54_kick_all(struct net_device *ndev , struct iw_request_info *info , struct iw_point *dwrq , char *extra ) { struct obj_mlme *mlme ; int rvalue ; void *tmp ; void *tmp___0 ; { tmp = kmalloc(12UL, 208U); mlme = (struct obj_mlme *)tmp; if ((unsigned long )mlme == (unsigned long )((struct obj_mlme *)0)) { return (-12); } else { } mlme->id = 0U; tmp___0 = netdev_priv((struct net_device const *)ndev); rvalue = mgt_set_request((islpci_private *)tmp___0, 107, 0, (void *)mlme); kfree((void const *)mlme); return (rvalue); } } static int prism54_kick_mac(struct net_device *ndev , struct iw_request_info *info , struct sockaddr *awrq , char *extra ) { struct obj_mlme *mlme ; struct sockaddr *addr ; int rvalue ; void *tmp ; void *tmp___0 ; { addr = (struct sockaddr *)extra; if ((unsigned int )addr->sa_family != 1U) { return (-95); } else { } tmp = kmalloc(12UL, 208U); mlme = (struct obj_mlme *)tmp; if ((unsigned long )mlme == (unsigned long )((struct obj_mlme *)0)) { return (-12); } else { } memcpy_guard((void *)(& mlme->address), (void const *)(& addr->sa_data), 6UL); memcpy((void *)(& mlme->address), (void const *)(& addr->sa_data), 6UL); mlme->id = 65535U; tmp___0 = netdev_priv((struct net_device const *)ndev); rvalue = mgt_set_request((islpci_private *)tmp___0, 107, 0, (void *)mlme); kfree((void const *)mlme); return (rvalue); } } static void format_event(islpci_private *priv , char *dest , char const *str , struct obj_mlme const *mlme , u16 *length , int error ) { int n ; int tmp ; long tmp___0 ; { tmp = snprintf(dest, 256UL, "%s %s %pM %s (%2.2X)", str, priv->iw_mode == 3U ? (char *)"from" : (char *)"to", (u8 const *)(& mlme->address), error != 0 ? ((unsigned int )((unsigned short )mlme->code) != 0U ? (char *)" : REJECTED " : (char *)" : ACCEPTED ") : (char *)"", (int )mlme->code); n = tmp; tmp___0 = ldv__builtin_expect(n > 256, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_ioctl.c"), "i" (2039), "i" (12UL)); ldv_47127: ; goto ldv_47127; } else { } *length = (u16 )n; return; } } static void send_formatted_event(islpci_private *priv , char const *str , struct obj_mlme const *mlme , int error ) { union iwreq_data wrqu ; char *memptr ; void *tmp ; { tmp = kmalloc(256UL, 208U); memptr = (char *)tmp; if ((unsigned long )memptr == (unsigned long )((char *)0)) { return; } else { } wrqu.data.pointer = (void *)memptr; wrqu.data.length = 0U; format_event(priv, memptr, str, mlme, & wrqu.data.length, error); wireless_send_event(priv->ndev, 35842U, & wrqu, (char const *)memptr); kfree((void const *)memptr); return; } } static void send_simple_event(islpci_private *priv , char const *str ) { union iwreq_data wrqu ; char *memptr ; int n ; size_t tmp ; void *tmp___0 ; long tmp___1 ; { tmp = strlen(str); n = (int )tmp; tmp___0 = kmalloc(256UL, 208U); memptr = (char *)tmp___0; if ((unsigned long )memptr == (unsigned long )((char *)0)) { return; } else { } tmp___1 = ldv__builtin_expect(n > 255, 0L); if (tmp___1 != 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/isl_ioctl.c"), "i" (2071), "i" (12UL)); ldv_47143: ; goto ldv_47143; } else { } wrqu.data.pointer = (void *)memptr; wrqu.data.length = (__u16 )n; strcpy(memptr, str); wireless_send_event(priv->ndev, 35842U, & wrqu, (char const *)memptr); kfree((void const *)memptr); return; } } static void link_changed(struct net_device *ndev , u32 bitrate ) { islpci_private *priv ; void *tmp ; union iwreq_data uwrq ; void *tmp___0 ; void *tmp___1 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if (bitrate != 0U) { netif_carrier_on(ndev); if (priv->iw_mode == 2U) { prism54_get_wap(ndev, (struct iw_request_info *)0, (struct sockaddr *)(& uwrq), (char *)0); wireless_send_event(ndev, 35605U, & uwrq, (char const *)0); } else { tmp___0 = netdev_priv((struct net_device const *)ndev); send_simple_event((islpci_private *)tmp___0, "Link established"); } } else { netif_carrier_off(ndev); tmp___1 = netdev_priv((struct net_device const *)ndev); send_simple_event((islpci_private *)tmp___1, "Link lost"); } return; } } static u8 wpa_oid[4U] = { 0U, 80U, 242U, 1U}; static void prism54_wpa_bss_ie_add(islpci_private *priv , u8 *bssid , u8 *wpa_ie , size_t wpa_ie_len ) { struct list_head *ptr ; struct islpci_bss_wpa_ie *bss ; struct list_head const *__mptr ; int tmp ; struct list_head const *__mptr___0 ; void *tmp___0 ; struct list_head const *__mptr___1 ; { bss = (struct islpci_bss_wpa_ie *)0; if (wpa_ie_len > 64UL) { wpa_ie_len = 64UL; } else { } mutex_lock_nested(& priv->wpa_lock, 0U); ptr = priv->bss_wpa_list.next; goto ldv_47167; ldv_47166: __mptr = (struct list_head const *)ptr; bss = (struct islpci_bss_wpa_ie *)__mptr; tmp = memcmp((void const *)(& bss->bssid), (void const *)bssid, 6UL); if (tmp == 0) { list_move(& bss->list, & priv->bss_wpa_list); goto ldv_47165; } else { } bss = (struct islpci_bss_wpa_ie *)0; ptr = ptr->next; ldv_47167: ; if ((unsigned long )(& priv->bss_wpa_list) != (unsigned long )ptr) { goto ldv_47166; } else { } ldv_47165: ; if ((unsigned long )bss == (unsigned long )((struct islpci_bss_wpa_ie *)0)) { if (priv->num_bss_wpa > 63) { __mptr___0 = (struct list_head const *)priv->bss_wpa_list.prev; bss = (struct islpci_bss_wpa_ie *)__mptr___0; list_del(& bss->list); } else { tmp___0 = kmalloc(104UL, 32U); bss = (struct islpci_bss_wpa_ie *)tmp___0; if ((unsigned long )bss != (unsigned long )((struct islpci_bss_wpa_ie *)0)) { priv->num_bss_wpa = priv->num_bss_wpa + 1; } else { } } if ((unsigned long )bss != (unsigned long )((struct islpci_bss_wpa_ie *)0)) { memcpy_guard((void *)(& bss->bssid), (void const *)bssid, 6UL); memcpy((void *)(& bss->bssid), (void const *)bssid, 6UL); list_add(& bss->list, & priv->bss_wpa_list); } else { } } else { } if ((unsigned long )bss != (unsigned long )((struct islpci_bss_wpa_ie *)0)) { memcpy_guard((void *)(& bss->wpa_ie), (void const *)wpa_ie, wpa_ie_len); memcpy((void *)(& bss->wpa_ie), (void const *)wpa_ie, wpa_ie_len); bss->wpa_ie_len = wpa_ie_len; bss->last_update = jiffies; } else { printk("\017Failed to add BSS WPA entry for %pM\n", bssid); } goto ldv_47180; ldv_47179: __mptr___1 = (struct list_head const *)priv->bss_wpa_list.prev; bss = (struct islpci_bss_wpa_ie *)__mptr___1; if ((long )((bss->last_update - (unsigned long )jiffies) + 15000UL) >= 0L) { goto ldv_47178; } else { } list_del(& bss->list); priv->num_bss_wpa = priv->num_bss_wpa - 1; kfree((void const *)bss); ldv_47180: ; if (priv->num_bss_wpa > 0) { goto ldv_47179; } else { } ldv_47178: mutex_unlock(& priv->wpa_lock); return; } } static size_t prism54_wpa_bss_ie_get(islpci_private *priv , u8 *bssid , u8 *wpa_ie ) { struct list_head *ptr ; struct islpci_bss_wpa_ie *bss ; size_t len ; struct list_head const *__mptr ; int tmp ; { bss = (struct islpci_bss_wpa_ie *)0; len = 0UL; mutex_lock_nested(& priv->wpa_lock, 0U); ptr = priv->bss_wpa_list.next; goto ldv_47193; ldv_47192: __mptr = (struct list_head const *)ptr; bss = (struct islpci_bss_wpa_ie *)__mptr; tmp = memcmp((void const *)(& bss->bssid), (void const *)bssid, 6UL); if (tmp == 0) { goto ldv_47191; } else { } bss = (struct islpci_bss_wpa_ie *)0; ptr = ptr->next; ldv_47193: ; if ((unsigned long )(& priv->bss_wpa_list) != (unsigned long )ptr) { goto ldv_47192; } else { } ldv_47191: ; if ((unsigned long )bss != (unsigned long )((struct islpci_bss_wpa_ie *)0)) { len = bss->wpa_ie_len; memcpy_guard((void *)wpa_ie, (void const *)(& bss->wpa_ie), len); memcpy((void *)wpa_ie, (void const *)(& bss->wpa_ie), len); } else { } mutex_unlock(& priv->wpa_lock); return (len); } } void prism54_wpa_bss_ie_init(islpci_private *priv ) { struct lock_class_key __key ; { INIT_LIST_HEAD(& priv->bss_wpa_list); __mutex_init(& priv->wpa_lock, "&priv->wpa_lock", & __key); return; } } void prism54_wpa_bss_ie_clean(islpci_private *priv ) { struct islpci_bss_wpa_ie *bss ; struct islpci_bss_wpa_ie *n ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { __mptr = (struct list_head const *)priv->bss_wpa_list.next; bss = (struct islpci_bss_wpa_ie *)__mptr; __mptr___0 = (struct list_head const *)bss->list.next; n = (struct islpci_bss_wpa_ie *)__mptr___0; goto ldv_47210; ldv_47209: kfree((void const *)bss); bss = n; __mptr___1 = (struct list_head const *)n->list.next; n = (struct islpci_bss_wpa_ie *)__mptr___1; ldv_47210: ; if ((unsigned long )(& bss->list) != (unsigned long )(& priv->bss_wpa_list)) { goto ldv_47209; } else { } return; } } static void prism54_process_bss_data(islpci_private *priv , u32 oid , u8 *addr , u8 *payload , size_t len ) { struct ieee80211_beacon_phdr *hdr ; u8 *pos ; u8 *end ; int tmp ; { if (priv->wpa == 0) { return; } else { } hdr = (struct ieee80211_beacon_phdr *)payload; pos = (u8 *)hdr + 1U; end = payload + len; goto ldv_47223; ldv_47222: ; if ((unsigned long )(pos + ((unsigned long )*(pos + 1UL) + 2UL)) > (unsigned long )end) { printk("\017Parsing Beacon/ProbeResp failed for %pM\n", addr); return; } else { } if ((unsigned int )*pos == 221U && (unsigned int )*(pos + 1UL) > 3U) { tmp = memcmp((void const *)pos + 2U, (void const *)(& wpa_oid), 4UL); if (tmp == 0) { prism54_wpa_bss_ie_add(priv, addr, pos, (size_t )((int )*(pos + 1UL) + 2)); return; } else { } } else { } pos = pos + (unsigned long )((int )*(pos + 1UL) + 2); ldv_47223: ; if ((unsigned long )pos < (unsigned long )end) { goto ldv_47222; } else { } return; } } static void handle_request(islpci_private *priv , struct obj_mlme *mlme , enum oid_num_t oid ) { int tmp ; int tmp___0 ; { if ((unsigned int )mlme->state == 1U || (unsigned int )mlme->state == 3U) { tmp___0 = mgt_mlme_answer(priv); if (tmp___0 != 0) { tmp = prism54_mac_accept(& priv->acl, (char *)(& mlme->address)); mlme->code = tmp == 0; mgt_set_request(priv, oid, 0, (void *)mlme); } else { } } else { } return; } } static int prism54_process_trap_helper(islpci_private *priv , enum oid_num_t oid , char *data ) { struct obj_mlme *mlme ; struct obj_mlmeex *mlmeex ; struct obj_mlmeex *confirm ; u8 wpa_ie[64U] ; int wpa_ie_len ; size_t len ; u8 *payload ; u8 *pos ; int ret ; void *tmp ; void *tmp___0 ; size_t tmp___1 ; void *tmp___2 ; size_t tmp___3 ; { mlme = (struct obj_mlme *)data; mlmeex = (struct obj_mlmeex *)data; len = 0UL; payload = (u8 *)0U; pos = (u8 *)0U; if ((unsigned int )oid > 109U) { len = (size_t )mlmeex->size; pos = (u8 *)(& mlmeex->data); payload = pos; } else { } if ((unsigned int )oid == 110U || (unsigned int )oid == 111U) { prism54_process_bss_data(priv, (u32 )oid, (u8 *)(& mlmeex->address), payload, len); } else { } mgt_le_to_cpu((int )isl_oid[(unsigned int )oid].flags & 127, (void *)mlme); switch ((unsigned int )oid) { case 1U: link_changed(priv->ndev, (unsigned int )*data); goto ldv_47245; case 63U: send_simple_event(priv, "Mic failure"); goto ldv_47245; case 105U: send_formatted_event(priv, "DeAuthenticate request", (struct obj_mlme const *)mlme, 0); goto ldv_47245; case 106U: handle_request(priv, mlme, oid); send_formatted_event(priv, "Authenticate request", (struct obj_mlme const *)mlme, 1); goto ldv_47245; case 107U: send_formatted_event(priv, "Disassociate request", (struct obj_mlme const *)mlme, 0); goto ldv_47245; case 108U: handle_request(priv, mlme, oid); send_formatted_event(priv, "Associate request", (struct obj_mlme const *)mlme, 1); goto ldv_47245; case 116U: handle_request(priv, mlme, oid); send_formatted_event(priv, "ReAssociate request", (struct obj_mlme const *)mlme, 1); goto ldv_47245; case 110U: send_formatted_event(priv, "Received a beacon from an unknown AP", (struct obj_mlme const *)mlme, 0); goto ldv_47245; case 111U: send_formatted_event(priv, "Received a probe from client", (struct obj_mlme const *)mlme, 0); goto ldv_47245; case 112U: send_formatted_event(priv, "DeAuthenticate request", (struct obj_mlme const *)mlme, 0); goto ldv_47245; case 113U: handle_request(priv, mlme, oid); send_formatted_event(priv, "Authenticate request (ex)", (struct obj_mlme const *)mlme, 1); if (priv->iw_mode != 3U && (unsigned int )mlmeex->state != 1U) { goto ldv_47245; } else { } tmp = kmalloc(20UL, 32U); confirm = (struct obj_mlmeex *)tmp; if ((unsigned long )confirm == (unsigned long )((struct obj_mlmeex *)0)) { goto ldv_47245; } else { } memcpy_guard((void *)(& confirm->address), (void const *)(& mlmeex->address), 6UL); memcpy((void *)(& confirm->address), (void const *)(& mlmeex->address), 6UL); printk("\017Authenticate from: address:\t%pM\n", (u8 *)(& mlmeex->address)); confirm->id = 65535U; confirm->state = 0U; confirm->code = 0U; confirm->size = 6U; confirm->data[0] = 0U; confirm->data[1] = 0U; confirm->data[2] = 2U; confirm->data[3] = 0U; confirm->data[4] = 0U; confirm->data[5] = 0U; ret = mgt_set_varlen(priv, 115, (void *)confirm, 6); kfree((void const *)confirm); if (ret != 0) { return (ret); } else { } goto ldv_47245; case 114U: send_formatted_event(priv, "Disassociate request (ex)", (struct obj_mlme const *)mlme, 0); goto ldv_47245; case 115U: handle_request(priv, mlme, oid); send_formatted_event(priv, "Associate request (ex)", (struct obj_mlme const *)mlme, 1); if (priv->iw_mode != 3U && (unsigned int )mlmeex->state != 3U) { goto ldv_47245; } else { } tmp___0 = kmalloc(14UL, 32U); confirm = (struct obj_mlmeex *)tmp___0; if ((unsigned long )confirm == (unsigned long )((struct obj_mlmeex *)0)) { goto ldv_47245; } else { } memcpy_guard((void *)(& confirm->address), (void const *)(& mlmeex->address), 6UL); memcpy((void *)(& confirm->address), (void const *)(& mlmeex->address), 6UL); confirm->id = ((struct obj_mlmeex *)mlme)->id; confirm->state = 0U; confirm->code = 0U; tmp___1 = prism54_wpa_bss_ie_get(priv, (u8 *)(& mlmeex->address), (u8 *)(& wpa_ie)); wpa_ie_len = (int )tmp___1; if (wpa_ie_len == 0) { printk("\017No WPA IE found from address:\t%pM\n", (u8 *)(& mlmeex->address)); kfree((void const *)confirm); goto ldv_47245; } else { } confirm->size = (u16 )wpa_ie_len; memcpy_guard((void *)(& confirm->data), (void const *)(& wpa_ie), (size_t )wpa_ie_len); memcpy((void *)(& confirm->data), (void const *)(& wpa_ie), (size_t )wpa_ie_len); mgt_set_varlen(priv, oid, (void *)confirm, wpa_ie_len); kfree((void const *)confirm); goto ldv_47245; case 117U: handle_request(priv, mlme, oid); send_formatted_event(priv, "Reassociate request (ex)", (struct obj_mlme const *)mlme, 1); if (priv->iw_mode != 3U && (unsigned int )mlmeex->state != 3U) { goto ldv_47245; } else { } tmp___2 = kmalloc(14UL, 32U); confirm = (struct obj_mlmeex *)tmp___2; if ((unsigned long )confirm == (unsigned long )((struct obj_mlmeex *)0)) { goto ldv_47245; } else { } memcpy_guard((void *)(& confirm->address), (void const *)(& mlmeex->address), 6UL); memcpy((void *)(& confirm->address), (void const *)(& mlmeex->address), 6UL); confirm->id = mlmeex->id; confirm->state = 0U; confirm->code = 0U; tmp___3 = prism54_wpa_bss_ie_get(priv, (u8 *)(& mlmeex->address), (u8 *)(& wpa_ie)); wpa_ie_len = (int )tmp___3; if (wpa_ie_len == 0) { printk("\017No WPA IE found from address:\t%pM\n", (u8 *)(& mlmeex->address)); kfree((void const *)confirm); goto ldv_47245; } else { } confirm->size = (u16 )wpa_ie_len; memcpy_guard((void *)(& confirm->data), (void const *)(& wpa_ie), (size_t )wpa_ie_len); memcpy((void *)(& confirm->data), (void const *)(& wpa_ie), (size_t )wpa_ie_len); mgt_set_varlen(priv, oid, (void *)confirm, wpa_ie_len); kfree((void const *)confirm); goto ldv_47245; default: ; return (-22); } ldv_47245: ; return (0); } } void prism54_process_trap(struct work_struct *work ) { struct islpci_mgmtframe *frame ; struct work_struct const *__mptr ; struct net_device *ndev ; enum oid_num_t n ; enum oid_num_t tmp ; void *tmp___0 ; { __mptr = (struct work_struct const *)work; frame = (struct islpci_mgmtframe *)__mptr + 0xffffffffffffffe8UL; ndev = frame->ndev; tmp = mgt_oidtonum((frame->header)->oid); n = tmp; if ((unsigned int )n != 140U) { tmp___0 = netdev_priv((struct net_device const *)ndev); prism54_process_trap_helper((islpci_private *)tmp___0, n, (char *)frame->data); } else { } islpci_mgt_release(frame); return; } } int prism54_set_mac_address(struct net_device *ndev , void *addr ) { islpci_private *priv ; void *tmp ; int ret ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; if ((unsigned int )ndev->addr_len != 6U) { return (-22); } else { } ret = mgt_set_request(priv, 0, 0, (void *)(& ((struct sockaddr *)addr)->sa_data)); if (ret == 0) { memcpy_guard((void *)(priv->ndev)->dev_addr, (void const *)(& ((struct sockaddr *)addr)->sa_data), 6UL); memcpy((void *)(priv->ndev)->dev_addr, (void const *)(& ((struct sockaddr *)addr)->sa_data), 6UL); } else { } return (ret); } } static int prism54_set_wpa(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; u32 mlme ; u32 authen ; u32 dot1x ; u32 filter ; u32 wep ; islpci_state_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 <= 4U) { return (0); } else { } wep = 1U; filter = 1U; dot1x = 1U; mlme = 2U; authen = 1U; down_write(& priv->mib_sem); priv->wpa = (int )*uwrq; switch (priv->wpa) { default: ; case 0: wep = 0U; filter = 0U; dot1x = 0U; mlme = 0U; printk("%s: Disabling WPA\n", (char *)(& ndev->name)); goto ldv_47288; case 2: ; case 1: printk("%s: Enabling WPA\n", (char *)(& ndev->name)); goto ldv_47288; } ldv_47288: up_write(& priv->mib_sem); mgt_set_request(priv, 20, 0, (void *)(& authen)); mgt_set_request(priv, 21, 0, (void *)(& wep)); mgt_set_request(priv, 22, 0, (void *)(& filter)); mgt_set_request(priv, 62, 0, (void *)(& dot1x)); mgt_set_request(priv, 120, 0, (void *)(& mlme)); return (0); } } static int prism54_get_wpa(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; *uwrq = (__u32 )priv->wpa; return (0); } } static int prism54_set_prismhdr(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; priv->monitor_type = *uwrq != 0U ? 802 : 801; if (priv->iw_mode == 6U) { (priv->ndev)->type = (unsigned short )priv->monitor_type; } else { } return (0); } } static int prism54_get_prismhdr(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; *uwrq = priv->monitor_type == 802; return (0); } } static int prism54_debug_oid(struct net_device *ndev , struct iw_request_info *info , __u32 *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; priv->priv_oid = *uwrq; printk("%s: oid 0x%08X\n", (char *)(& ndev->name), *uwrq); return (0); } } static int prism54_debug_get_oid(struct net_device *ndev , struct iw_request_info *info , struct iw_point *data , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_mgmtframe *response ; int ret ; islpci_state_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; ret = -5; printk("%s: get_oid 0x%08X\n", (char *)(& ndev->name), priv->priv_oid); data->length = 0U; tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 > 4U) { ret = islpci_mgt_transaction(priv->ndev, 0, (unsigned long )priv->priv_oid, (void *)extra, 256, & response); printk("%s: ret: %i\n", (char *)(& ndev->name), ret); if ((ret != 0 || (unsigned long )response == (unsigned long )((struct islpci_mgmtframe *)0)) || (unsigned int )(response->header)->operation == 3U) { if ((unsigned long )response != (unsigned long )((struct islpci_mgmtframe *)0)) { islpci_mgt_release(response); } else { } printk("%s: EIO\n", (char *)(& ndev->name)); ret = -5; } else { } if (ret == 0) { data->length = (__u16 )(response->header)->length; memcpy_guard((void *)extra, (void const *)response->data, (size_t )data->length); memcpy((void *)extra, (void const *)response->data, (size_t )data->length); islpci_mgt_release(response); printk("%s: len: %i\n", (char *)(& ndev->name), (int )data->length); } else { } } else { } return (ret); } } static int prism54_debug_set_oid(struct net_device *ndev , struct iw_request_info *info , struct iw_point *data , char *extra ) { islpci_private *priv ; void *tmp ; struct islpci_mgmtframe *response ; int ret ; int response_op ; islpci_state_t tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; ret = 0; response_op = 3; printk("%s: set_oid 0x%08X\tlen: %d\n", (char *)(& ndev->name), priv->priv_oid, (int )data->length); tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 > 4U) { ret = islpci_mgt_transaction(priv->ndev, 1, (unsigned long )priv->priv_oid, (void *)extra, (int )data->length, & response); printk("%s: ret: %i\n", (char *)(& ndev->name), ret); if ((ret != 0 || (unsigned long )response == (unsigned long )((struct islpci_mgmtframe *)0)) || (unsigned int )(response->header)->operation == 3U) { if ((unsigned long )response != (unsigned long )((struct islpci_mgmtframe *)0)) { islpci_mgt_release(response); } else { } printk("%s: EIO\n", (char *)(& ndev->name)); ret = -5; } else { } if (ret == 0) { response_op = (int )(response->header)->operation; printk("%s: response_op: %i\n", (char *)(& ndev->name), response_op); islpci_mgt_release(response); } else { } } else { } return (ret != 0 ? ret : -115); } } static int prism54_set_spy(struct net_device *ndev , struct iw_request_info *info , union iwreq_data *uwrq , char *extra ) { islpci_private *priv ; void *tmp ; u32 u ; enum oid_num_t oid ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; oid = 136; down_write(& priv->mib_sem); mgt_get(priv, 136, (void *)(& u)); if ((unsigned int )uwrq->data.length == 0U && priv->spy_data.spy_number > 0) { u = u & 4294967291U; } else if ((unsigned int )uwrq->data.length != 0U && priv->spy_data.spy_number == 0) { u = u | 4U; } else { } mgt_set(priv, 136, (void *)(& u)); mgt_commit_list(priv, & oid, 1); up_write(& priv->mib_sem); tmp___0 = iw_handler_set_spy(ndev, info, uwrq, extra); return (tmp___0); } } static iw_handler prism54_handler[55U] = { (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_commit), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_name), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_freq), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_freq), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_mode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_mode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_sens), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_sens), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_range), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, & prism54_set_spy, & iw_handler_get_spy, & iw_handler_set_thrspy, & iw_handler_get_thrspy, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_wap), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_wap), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_scan), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_scan), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_essid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_essid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_nick), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_nick), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_rate), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_rate), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_rts), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_rts), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_frag), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_frag), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_txpower), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_txpower), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_retry), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_retry), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_encode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_encode), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_genie), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_genie), & prism54_set_auth, & prism54_get_auth, & prism54_set_encodeext, & prism54_get_encodeext, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0}; static struct iw_priv_args const prism54_private_args[100U] = { {35808U, 0U, 0U, {'r', 'e', 's', 'e', 't', '\000'}}, {35831U, 0U, 18433U, {'g', 'e', 't', '_', 'p', 'r', 'i', 's', 'm', 'h', 'd', 'r', '\000'}}, {35832U, 18433U, 0U, {'s', 'e', 't', '_', 'p', 'r', 'i', 's', 'm', 'h', 'd', 'r', '\000'}}, {35809U, 0U, 18433U, {'g', 'e', 't', 'P', 'o', 'l', 'i', 'c', 'y', '\000'}}, {35810U, 18433U, 0U, {'s', 'e', 't', 'P', 'o', 'l', 'i', 'c', 'y', '\000'}}, {35811U, 0U, 24640U, {'g', 'e', 't', 'M', 'a', 'c', '\000'}}, {35812U, 26625U, 0U, {'a', 'd', 'd', 'M', 'a', 'c', '\000'}}, {35814U, 26625U, 0U, {'d', 'e', 'l', 'M', 'a', 'c', '\000'}}, {35816U, 26625U, 0U, {'k', 'i', 'c', 'k', 'M', 'a', 'c', '\000'}}, {35818U, 0U, 0U, {'k', 'i', 'c', 'k', 'A', 'l', 'l', '\000'}}, {35819U, 0U, 18433U, {'g', 'e', 't', '_', 'w', 'p', 'a', '\000'}}, {35820U, 18433U, 0U, {'s', 'e', 't', '_', 'w', 'p', 'a', '\000'}}, {35822U, 18433U, 0U, {'d', 'b', 'g', '_', 'o', 'i', 'd', '\000'}}, {35823U, 0U, 4352U, {'d', 'b', 'g', '_', 'g', 'e', 't', '_', 'o', 'i', 'd', '\000'}}, {35824U, 4352U, 0U, {'d', 'b', 'g', '_', 's', 'e', 't', '_', 'o', 'i', 'd', '\000'}}, {35825U, 0U, 11264U, {'\000'}}, {35826U, 18433U, 0U, {'\000'}}, {35828U, 10241U, 0U, {'\000'}}, {35830U, 26625U, 0U, {'\000'}}, {0U, 26625U, 0U, {'s', '_', 'a', 'd', 'd', 'r', '\000'}}, {0U, 0U, 11264U, {'g', '_', 'a', 'd', 'd', 'r', '\000'}}, {1U, 0U, 11264U, {'g', '_', 'l', 'i', 'n', 'k', 's', 't', 'a', 't', 'e', '\000'}}, {6U, 18433U, 0U, {'s', '_', 'b', 's', 's', 't', 'y', 'p', 'e', '\000'}}, {6U, 0U, 11264U, {'g', '_', 'b', 's', 's', 't', 'y', 'p', 'e', '\000'}}, {7U, 26625U, 0U, {'s', '_', 'b', 's', 's', 'i', 'd', '\000'}}, {7U, 0U, 11264U, {'g', '_', 'b', 's', 's', 'i', 'd', '\000'}}, {9U, 18433U, 0U, {'s', '_', 's', 't', 'a', 't', 'e', '\000'}}, {9U, 0U, 11264U, {'g', '_', 's', 't', 'a', 't', 'e', '\000'}}, {10U, 18433U, 0U, {'s', '_', 'a', 'i', 'd', '\000'}}, {10U, 0U, 11264U, {'g', '_', 'a', 'i', 'd', '\000'}}, {12U, 10241U, 0U, {'s', '_', 's', 's', 'i', 'd', 'o', 'v', 'e', 'r', 'r', 'i', 'd', 'e', '\000'}}, {12U, 0U, 11264U, {'g', '_', 's', 's', 'i', 'd', 'o', 'v', 'e', 'r', 'r', 'i', 'd', 'e', '\000'}}, {13U, 18433U, 0U, {'s', '_', 'm', 'e', 'd', 'l', 'i', 'm', 'i', 't', '\000'}}, {13U, 0U, 11264U, {'g', '_', 'm', 'e', 'd', 'l', 'i', 'm', 'i', 't', '\000'}}, {14U, 18433U, 0U, {'s', '_', 'b', 'e', 'a', 'c', 'o', 'n', '\000'}}, {14U, 0U, 11264U, {'g', '_', 'b', 'e', 'a', 'c', 'o', 'n', '\000'}}, {15U, 18433U, 0U, {'s', '_', 'd', 't', 'i', 'm', 'p', 'e', 'r', 'i', 'o', 'd', '\000'}}, {15U, 0U, 11264U, {'g', '_', 'd', 't', 'i', 'm', 'p', 'e', 'r', 'i', 'o', 'd', '\000'}}, {20U, 18433U, 0U, {'s', '_', 'a', 'u', 't', 'h', 'e', 'n', 'a', 'b', 'l', 'e', '\000'}}, {20U, 0U, 11264U, {'g', '_', 'a', 'u', 't', 'h', 'e', 'n', 'a', 'b', 'l', 'e', '\000'}}, {21U, 18433U, 0U, {'s', '_', 'p', 'r', 'i', 'v', 'i', 'n', 'v', 'o', 'k', '\000'}}, {21U, 0U, 11264U, {'g', '_', 'p', 'r', 'i', 'v', 'i', 'n', 'v', 'o', 'k', '\000'}}, {22U, 18433U, 0U, {'s', '_', 'e', 'x', 'u', 'n', 'e', 'n', 'c', 'r', 'y', 'p', 't', '\000'}}, {22U, 0U, 11264U, {'g', '_', 'e', 'x', 'u', 'n', 'e', 'n', 'c', 'r', 'y', 'p', 't', '\000'}}, {26U, 18433U, 0U, {'s', '_', 'r', 'e', 'k', 'e', 'y', 't', 'h', 'r', 'e', 's', 'h', '\000'}}, {26U, 0U, 11264U, {'g', '_', 'r', 'e', 'k', 'e', 'y', 't', 'h', 'r', 'e', 's', 'h', '\000'}}, {36U, 18433U, 0U, {'s', '_', 'm', 'a', 'x', 't', 'x', 'l', 'i', 'f', 'e', '\000'}}, {36U, 0U, 11264U, {'g', '_', 'm', 'a', 'x', 't', 'x', 'l', 'i', 'f', 'e', '\000'}}, {37U, 18433U, 0U, {'s', '_', 'm', 'a', 'x', 'r', 'x', 'l', 'i', 'f', 'e', '\000'}}, {37U, 0U, 11264U, {'g', '_', 'm', 'a', 'x', 'r', 'x', 'l', 'i', 'f', 'e', '\000'}}, {44U, 18433U, 0U, {'s', '_', 'f', 'i', 'x', 'e', 'd', 'r', 'a', 't', 'e', '\000'}}, {44U, 0U, 11264U, {'g', '_', 'f', 'i', 'x', 'e', 'd', 'r', 'a', 't', 'e', '\000'}}, {48U, 18433U, 0U, {'s', '_', 'f', 'r', 'a', 'm', 'e', 'b', 'u', 'r', 's', 't', '\000'}}, {48U, 0U, 11264U, {'g', '_', 'f', 'r', 'a', 'm', 'e', 'b', 'u', 'r', 's', 't', '\000'}}, {49U, 18433U, 0U, {'s', '_', 'p', 's', 'm', '\000'}}, {49U, 0U, 11264U, {'g', '_', 'p', 's', 'm', '\000'}}, {53U, 18433U, 0U, {'s', '_', 'b', 'r', 'i', 'd', 'g', 'e', '\000'}}, {53U, 0U, 11264U, {'g', '_', 'b', 'r', 'i', 'd', 'g', 'e', '\000'}}, {54U, 18433U, 0U, {'s', '_', 'c', 'l', 'i', 'e', 'n', 't', 's', '\000'}}, {54U, 0U, 11264U, {'g', '_', 'c', 'l', 'i', 'e', 'n', 't', 's', '\000'}}, {55U, 18433U, 0U, {'s', '_', 'c', 'l', 'i', 'e', 'n', 't', 'a', 's', 's', 'o', 'c', '\000'}}, {55U, 0U, 11264U, {'g', '_', 'c', 'l', 'i', 'e', 'n', 't', 'a', 's', 's', 'o', 'c', '\000'}}, {62U, 18433U, 0U, {'s', '_', 'd', 'o', 't', '1', 'x', 'e', 'n', 'a', 'b', 'l', 'e', '\000'}}, {62U, 0U, 11264U, {'g', '_', 'd', 'o', 't', '1', 'x', 'e', 'n', 'a', 'b', 'l', 'e', '\000'}}, {82U, 18433U, 0U, {'s', '_', 'r', 'x', 'a', 'n', 't', '\000'}}, {82U, 0U, 11264U, {'g', '_', 'r', 'x', 'a', 'n', 't', '\000'}}, {83U, 18433U, 0U, {'s', '_', 't', 'x', 'a', 'n', 't', '\000'}}, {83U, 0U, 11264U, {'g', '_', 't', 'x', 'a', 'n', 't', '\000'}}, {84U, 18433U, 0U, {'s', '_', 'a', 'n', 't', 'd', 'i', 'v', 'e', 'r', 's', '\000'}}, {84U, 0U, 11264U, {'g', '_', 'a', 'n', 't', 'd', 'i', 'v', 'e', 'r', 's', '\000'}}, {86U, 18433U, 0U, {'s', '_', 'e', 'd', 't', 'h', 'r', 'e', 's', 'h', '\000'}}, {86U, 0U, 11264U, {'g', '_', 'e', 'd', 't', 'h', 'r', 'e', 's', 'h', '\000'}}, {87U, 18433U, 0U, {'s', '_', 'p', 'r', 'e', 'a', 'm', 'b', 'l', 'e', '\000'}}, {87U, 0U, 11264U, {'g', '_', 'p', 'r', 'e', 'a', 'm', 'b', 'l', 'e', '\000'}}, {88U, 0U, 11264U, {'g', '_', 'r', 'a', 't', 'e', 's', '\000'}}, {93U, 18433U, 0U, {'s', '_', '.', '1', '1', 'o', 'u', 't', 'p', 'o', 'w', 'e', 'r', '\000'}}, {93U, 0U, 11264U, {'g', '_', '.', '1', '1', 'o', 'u', 't', 'p', 'o', 'w', 'e', 'r', '\000'}}, {94U, 0U, 11264U, {'g', '_', 's', 'u', 'p', 'p', 'r', 'a', 't', 'e', 's', '\000'}}, {96U, 0U, 11264U, {'g', '_', 's', 'u', 'p', 'p', 'f', 'r', 'e', 'q', '\000'}}, {97U, 18433U, 0U, {'s', '_', 'n', 'o', 'i', 's', 'e', 'f', 'l', 'o', 'o', 'r', '\000'}}, {97U, 0U, 11264U, {'g', '_', 'n', 'o', 'i', 's', 'e', 'f', 'l', 'o', 'o', 'r', '\000'}}, {98U, 0U, 11264U, {'g', '_', 'f', 'r', 'e', 'q', 'a', 'c', 't', 'i', 'v', 'i', 't', 'y', '\000'}}, {100U, 18433U, 0U, {'s', '_', 'n', 'o', 'n', 'e', 'r', 'p', 'p', 'r', 'o', 't', 'e', 'c', '\000'}}, {100U, 0U, 11264U, {'g', '_', 'n', 'o', 'n', 'e', 'r', 'p', 'p', 'r', 'o', 't', 'e', 'c', '\000'}}, {103U, 18433U, 0U, {'s', '_', 'p', 'r', 'o', 'f', 'i', 'l', 'e', '\000'}}, {103U, 0U, 11264U, {'g', '_', 'p', 'r', 'o', 'f', 'i', 'l', 'e', '\000'}}, {104U, 0U, 11264U, {'g', '_', 'e', 'x', 't', 'r', 'a', 't', 'e', 's', '\000'}}, {120U, 18433U, 0U, {'s', '_', 'm', 'l', 'm', 'e', 'l', 'e', 'v', 'e', 'l', '\000'}}, {120U, 0U, 11264U, {'g', '_', 'm', 'l', 'm', 'e', 'l', 'e', 'v', 'e', 'l', '\000'}}, {124U, 0U, 11264U, {'g', '_', 'b', 's', 's', 's', '\000'}}, {127U, 0U, 11264U, {'g', '_', 'b', 's', 's', 'l', 'i', 's', 't', '\000'}}, {131U, 18433U, 0U, {'s', '_', 'm', 'o', 'd', 'e', '\000'}}, {131U, 0U, 11264U, {'g', '_', 'm', 'o', 'd', 'e', '\000'}}, {136U, 18433U, 0U, {'s', '_', 'c', 'o', 'n', 'f', 'i', 'g', '\000'}}, {136U, 0U, 11264U, {'g', '_', 'c', 'o', 'n', 'f', 'i', 'g', '\000'}}, {137U, 18433U, 0U, {'s', '_', '.', '1', '1', 'd', 'c', 'o', 'n', 'f', 'o', 'r', 'm', '\000'}}, {137U, 0U, 11264U, {'g', '_', '.', '1', '1', 'd', 'c', 'o', 'n', 'f', 'o', 'r', 'm', '\000'}}, {138U, 0U, 11264U, {'g', '_', 'p', 'h', 'y', 'c', 'a', 'p', 'a', '\000'}}, {139U, 18433U, 0U, {'s', '_', 'o', 'u', 't', 'p', 'o', 'w', 'e', 'r', '\000'}}, {139U, 0U, 11264U, {'g', '_', 'o', 'u', 't', 'p', 'o', 'w', 'e', 'r', '\000'}}}; static iw_handler prism54_private_handler[25U] = { (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_reset), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_policy), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_policy), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_mac), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_add_mac), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_del_mac), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_kick_mac), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_kick_all), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_wpa), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_wpa), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_debug_oid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_debug_get_oid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_debug_set_oid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_oid), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_u32), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_raw), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))0, (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_raw), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_get_prismhdr), (int (*)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_set_prismhdr)}; struct iw_handler_def const prism54_handler_def = {(iw_handler (* const *)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_handler), 55U, 25U, 100U, (iw_handler (* const *)(struct net_device * , struct iw_request_info * , union iwreq_data * , char * ))(& prism54_private_handler), (struct iw_priv_args const *)(& prism54_private_args), & prism54_get_wireless_stats}; void ldv_main_exported_8(void) { struct net_device *ldvarg5 ; void *tmp ; int tmp___0 ; { tmp = ldv_init_zalloc(3008UL); ldvarg5 = (struct net_device *)tmp; tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_8 == 1) { prism54_get_wireless_stats(ldvarg5); ldv_state_variable_8 = 1; } else { } goto ldv_47362; default: ldv_stop(); } ldv_47362: ; return; } } bool ldv_queue_work_on_154(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_155(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_156(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_157(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_158(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_164(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_170(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_172(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_174(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_175(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_176(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_177(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_178(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_179(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_180(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 ) ; __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; } } extern size_t strlcpy(char * , char const * , size_t ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void ldv_spin_lock_190(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_194(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; bool ldv_queue_work_on_200(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_202(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_201(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_204(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_203(struct workqueue_struct *ldv_func_arg1 ) ; __inline static void __writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; void *ldv_kmem_cache_alloc_210(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct work_struct *ldv_work_struct_3_1 ; int ldv_work_3_2 ; int ldv_work_3_0 ; struct work_struct *ldv_work_struct_4_3 ; int ref_cnt ; int ldv_work_3_3 ; struct work_struct *ldv_work_struct_4_0 ; struct net_device *islpci_netdev_ops_group1 ; int ldv_state_variable_7 ; struct work_struct *ldv_work_struct_3_3 ; 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 ; struct work_struct *ldv_work_struct_4_2 ; struct work_struct *ldv_work_struct_3_0 ; int ldv_work_4_2 ; struct work_struct *ldv_work_struct_4_1 ; void work_init_3(void) ; void activate_work_4(struct work_struct *work , int state ) ; void call_and_disable_all_4(int state ) ; void call_and_disable_work_3(struct work_struct *work ) ; void ldv_net_device_ops_6(void) ; void disable_work_3(struct work_struct *work ) ; void disable_work_4(struct work_struct *work ) ; void work_init_4(void) ; void invoke_work_3(void) ; void invoke_work_4(void) ; void call_and_disable_work_4(struct work_struct *work ) ; extern void synchronize_irq(unsigned int ) ; __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } __inline static dma_addr_t dma_map_single_attrs___1(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_32625: ; goto ldv_32625; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs___1(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_32634: ; goto ldv_32634; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; struct sk_buff *ldv_skb_clone_218(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_226(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_220(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_216(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_224(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_225(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_221(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_222(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_223(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *netdev_alloc_skb___0(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv___netdev_alloc_skb_221(dev, length, 32U); return (tmp); } } __inline static struct sk_buff *dev_alloc_skb___0(unsigned int length ) { struct sk_buff *tmp ; { tmp = netdev_alloc_skb___0((struct net_device *)0, length); return (tmp); } } extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_228(struct net_device *dev ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_227(struct net_device *dev ) ; __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, vaddr, dma_handle, (struct dma_attrs *)0); return; } } __inline static dma_addr_t pci_map_single___1(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs___1((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_unmap_single___1(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs___1((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return; } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } extern int eth_change_mtu(struct net_device * , int ) ; extern int eth_validate_addr(struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; extern int request_firmware(struct firmware const ** , char const * , struct device * ) ; extern void release_firmware(struct firmware const * ) ; islpci_state_t islpci_set_state(islpci_private *priv , islpci_state_t new_state ) ; irqreturn_t islpci_interrupt(int irq , void *config ) ; int islpci_free_memory(islpci_private *priv ) ; struct net_device *islpci_setup(struct pci_dev *pdev ) ; int mgt_init(islpci_private *priv ) ; void mgt_clean(islpci_private *priv ) ; static int prism54_bring_down(islpci_private *priv ) ; static int islpci_alloc_memory(islpci_private *priv ) ; static unsigned char const dummy_mac[6U] = { 0U, 48U, 180U, 0U, 0U, 0U}; static int isl_upload_firmware(islpci_private *priv ) { u32 reg ; u32 rc ; void *device_base ; unsigned long __ms ; unsigned long tmp ; struct firmware const *fw_entry ; long fw_len ; u32 const *fw_ptr ; int tmp___0 ; long _fw_len ; u32 *dev_fw_ptr ; long tmp___1 ; long tmp___2 ; { device_base = priv->device_base; reg = readl((void const volatile *)device_base + 120U); reg = reg & 4026531839U; reg = reg & 3758096383U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); reg = reg | 268435456U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); reg = reg & 4026531839U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __ms = 50UL; goto ldv_46528; ldv_46527: __const_udelay(4295000UL); ldv_46528: tmp = __ms; __ms = __ms - 1UL; if (tmp != 0UL) { goto ldv_46527; } else { } fw_entry = (struct firmware const *)0; tmp___0 = request_firmware(& fw_entry, (char const *)(& priv->firmware), & (priv->pdev)->dev); rc = (u32 )tmp___0; if (rc != 0U) { printk("\v%s: request_firmware() failed for \'%s\'\n", (char *)"prism54", (char *)(& priv->firmware)); return ((int )rc); } else { } reg = 131072U; fw_ptr = (u32 const *)fw_entry->data; fw_len = (long )fw_entry->size; if (((unsigned long )fw_len & 3UL) != 0UL) { printk("\v%s: firmware \'%s\' size is not multiple of 32bit, aborting!\n", (char *)"prism54", (char *)(& priv->firmware)); release_firmware(fw_entry); return (-84); } else { } goto ldv_46540; ldv_46539: _fw_len = 4096L < fw_len ? 4096L : fw_len; dev_fw_ptr = (u32 *)device_base + 4096U; isl38xx_w32_flush(device_base, reg, 48UL); __asm__ volatile ("sfence": : : "memory"); reg = (u32 )_fw_len + reg; fw_len = fw_len - _fw_len; goto ldv_46536; ldv_46535: __writel(*fw_ptr, (void volatile *)dev_fw_ptr); fw_ptr = fw_ptr + 1; dev_fw_ptr = dev_fw_ptr + 1; _fw_len = _fw_len + -4L; ldv_46536: ; if (_fw_len > 0L) { goto ldv_46535; } else { } readl((void const volatile *)device_base + 24U); __asm__ volatile ("sfence": : : "memory"); tmp___1 = ldv__builtin_expect(_fw_len != 0L, 0L); if (tmp___1 != 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_dev.c"), "i" (144), "i" (12UL)); ldv_46538: ; goto ldv_46538; } else { } ldv_46540: ; if (fw_len > 0L) { goto ldv_46539; } else { } tmp___2 = ldv__builtin_expect(fw_len != 0L, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_dev.c"), "i" (147), "i" (12UL)); ldv_46542: ; goto ldv_46542; } else { } printk("\017%s: firmware version: %.8s\n", (char *)(& (priv->ndev)->name), fw_entry->data + 40UL); release_firmware(fw_entry); reg = readl((void const volatile *)device_base + 120U); reg = reg & 4286578687U; reg = reg & 4026531839U; reg = reg | 536870912U; isl38xx_w32_flush(device_base, reg, 120UL); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); reg = reg | 268435456U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); reg = reg & 4026531839U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); return (0); } } irqreturn_t islpci_interrupt(int irq , void *config ) { u32 reg ; islpci_private *priv ; struct net_device *ndev ; void *device ; int powerstate ; unsigned int tmp ; islpci_state_t tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; islpci_state_t tmp___4 ; islpci_state_t tmp___5 ; { priv = (islpci_private *)config; ndev = priv->ndev; device = priv->device_base; powerstate = 1; spin_lock(& priv->slock); reg = readl((void const volatile *)device + 120U); if ((reg & 512U) != 0U) { spin_unlock(& priv->slock); return (0); } else { } reg = readl((void const volatile *)device + 16U); tmp = readl((void const volatile *)device + 24U); reg = tmp & reg; reg = reg & 30U; if (reg != 0U) { tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 != 7U) { powerstate = 0; } else { } isl38xx_w32_flush(device, reg, 20UL); if ((reg & 2U) != 0U) { islpci_eth_cleanup_transmit(priv, priv->control_block); powerstate = 0; tmp___1 = isl38xx_in_queue(priv->control_block, 4); if (tmp___1 != 0) { islpci_mgt_receive(ndev); islpci_mgt_cleanup_transmit(ndev); islpci_mgmt_rx_fill(ndev); } else { } goto ldv_46553; ldv_46552: islpci_eth_receive(priv); ldv_46553: tmp___2 = isl38xx_in_queue(priv->control_block, 0); if (tmp___2 != 0) { goto ldv_46552; } else { } if (priv->data_low_tx_full != 0U) { tmp___3 = isl38xx_in_queue(priv->control_block, 1); if (32 - tmp___3 > 3) { netif_wake_queue(priv->ndev); priv->data_low_tx_full = 0U; } else { } } else { } } else { } if ((reg & 4U) != 0U) { __wake_up(& priv->reset_done, 3U, 1, (void *)0); } else { } if ((reg & 16U) != 0U) { isl38xx_handle_sleep_request(priv->control_block, & powerstate, priv->device_base); } else { } if ((reg & 8U) != 0U) { isl38xx_handle_wakeup(priv->control_block, & powerstate, priv->device_base); } else { } } else { spin_unlock(& priv->slock); return (0); } tmp___4 = islpci_get_state(priv); if ((unsigned int )tmp___4 == 7U && powerstate == 0) { islpci_set_state(priv, 6); } else { } tmp___5 = islpci_get_state(priv); if ((unsigned int )tmp___5 != 7U && powerstate == 1) { islpci_set_state(priv, 7); } else { } spin_unlock(& priv->slock); return (1); } } static int islpci_open(struct net_device *ndev ) { u32 rc ; islpci_private *priv ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; tmp___0 = islpci_reset(priv, 1); rc = (u32 )tmp___0; if (rc != 0U) { prism54_bring_down(priv); return ((int )rc); } else { } netif_start_queue(ndev); if (priv->iw_mode == 2U || priv->iw_mode == 1U) { netif_carrier_off(ndev); } else { netif_carrier_on(ndev); } return (0); } } static int islpci_close(struct net_device *ndev ) { islpci_private *priv ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp; printk("\017%s: islpci_close ()\n", (char *)(& ndev->name)); netif_stop_queue(ndev); tmp___0 = prism54_bring_down(priv); return (tmp___0); } } static int prism54_bring_down(islpci_private *priv ) { void *device_base ; u32 reg ; unsigned long tmp ; { device_base = priv->device_base; islpci_set_state(priv, 1); isl38xx_disable_interrupts(priv->device_base); synchronize_irq((priv->pdev)->irq); reg = readl((void const volatile *)device_base + 120U); reg = reg & 3489660927U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); reg = reg | 268435456U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); __const_udelay(42950UL); reg = reg & 4026531839U; writel(reg, (void volatile *)device_base + 120U); __asm__ volatile ("sfence": : : "memory"); tmp = msecs_to_jiffies(50U); schedule_timeout_uninterruptible((long )tmp); return (0); } } static int islpci_upload_fw(islpci_private *priv ) { islpci_state_t old_state ; u32 rc ; int tmp ; { old_state = islpci_set_state(priv, 2); printk("\017%s: uploading firmware...\n", (char *)(& (priv->ndev)->name)); tmp = isl_upload_firmware(priv); rc = (u32 )tmp; if (rc != 0U) { printk("\v%s: could not upload firmware (\'%s\')\n", (char *)(& (priv->ndev)->name), (char *)(& priv->firmware)); islpci_set_state(priv, old_state); return ((int )rc); } else { } printk("\017%s: firmware upload complete\n", (char *)(& (priv->ndev)->name)); islpci_set_state(priv, 3); return (0); } } static int islpci_reset_if(islpci_private *priv ) { long remaining ; int result ; int count ; wait_queue_t wait ; struct task_struct *tmp ; { result = -62; tmp = get_current(); wait.flags = 0U; wait.private = (void *)tmp; wait.func = & autoremove_wake_function; wait.task_list.next = & wait.task_list; wait.task_list.prev = & wait.task_list; prepare_to_wait(& priv->reset_done, & wait, 2); isl38xx_interface_reset(priv->device_base, priv->device_host_address); islpci_set_state(priv, 4); count = 0; goto ldv_46583; ldv_46582: remaining = schedule_timeout_uninterruptible(250L); if (remaining > 0L) { result = 0; goto ldv_46581; } else { } printk("\v%s: no \'reset complete\' IRQ seen - retrying\n", (char *)(& (priv->ndev)->name)); count = count + 1; ldv_46583: ; if (count <= 1 && result != 0) { goto ldv_46582; } else { } ldv_46581: finish_wait(& priv->reset_done, & wait); if (result != 0) { printk("\v%s: interface reset failure\n", (char *)(& (priv->ndev)->name)); return (result); } else { } islpci_set_state(priv, 5); isl38xx_enable_common_interrupts(priv->device_base); down_write(& priv->mib_sem); result = mgt_commit(priv); if (result != 0) { printk("\v%s: interface reset failure\n", (char *)(& (priv->ndev)->name)); up_write(& priv->mib_sem); return (result); } else { } up_write(& priv->mib_sem); islpci_set_state(priv, 6); printk("\017%s: interface reset complete\n", (char *)(& (priv->ndev)->name)); return (0); } } int islpci_reset(islpci_private *priv , int reload_firmware ) { isl38xx_control_block *cb ; unsigned int counter ; int rc ; isl38xx_fragment *frag ; { cb = priv->control_block; if (reload_firmware != 0) { islpci_set_state(priv, 1); } else { islpci_set_state(priv, 3); } printk("\017%s: resetting device...\n", (char *)(& (priv->ndev)->name)); isl38xx_disable_interrupts(priv->device_base); priv->index_mgmt_tx = 0U; priv->index_mgmt_rx = 0U; counter = 0U; goto ldv_46592; ldv_46591: cb->driver_curr_frag[counter] = 0U; cb->device_curr_frag[counter] = 0U; counter = counter + 1U; ldv_46592: ; if (counter <= 5U) { goto ldv_46591; } else { } counter = 0U; goto ldv_46596; ldv_46595: frag = (isl38xx_fragment *)(& cb->rx_data_mgmt) + (unsigned long )counter; frag->size = 1500U; frag->flags = 0U; frag->address = (unsigned int )priv->mgmt_rx[counter].pci_addr; counter = counter + 1U; ldv_46596: ; if (counter <= 3U) { goto ldv_46595; } else { } counter = 0U; goto ldv_46599; ldv_46598: cb->rx_data_low[counter].address = (unsigned int )priv->pci_map_rx_address[counter]; counter = counter + 1U; ldv_46599: ; if (counter <= 7U) { goto ldv_46598; } else { } (priv->control_block)->driver_curr_frag[0] = 8U; (priv->control_block)->driver_curr_frag[4] = 4U; priv->free_data_rx = 0U; priv->free_data_tx = 0U; priv->data_low_tx_full = 0U; if (reload_firmware != 0) { rc = islpci_upload_fw(priv); if (rc != 0) { printk("\v%s: islpci_reset: failure\n", (char *)(& (priv->ndev)->name)); return (rc); } else { } } else { } rc = islpci_reset_if(priv); if (rc != 0) { printk("\vprism54: Your card/socket may be faulty, or IRQ line too busy :(\n"); } else { } return (rc); } } static int islpci_alloc_memory(islpci_private *priv ) { int counter ; void *tmp ; int tmp___0 ; struct sk_buff *skb ; int tmp___1 ; { tmp = ioremap((priv->pdev)->resource[0].start, 8192UL); priv->device_base = tmp; if ((unsigned long )tmp == (unsigned long )((void *)0)) { printk("\vPCI memory remapping failed\n"); return (-1); } else { } priv->driver_mem_address = pci_alloc_consistent(priv->pdev, 99328UL, & priv->device_host_address); if ((unsigned long )priv->driver_mem_address == (unsigned long )((void *)0)) { printk("\v%s: could not allocate DMA memory, aborting!", (char *)"prism54"); return (-1); } else { } priv->control_block = (struct isl38xx_cb *)priv->driver_mem_address; priv->device_psm_buffer = priv->device_host_address + 1024ULL; counter = 0; goto ldv_46606; ldv_46605: (priv->control_block)->driver_curr_frag[counter] = 0U; (priv->control_block)->device_curr_frag[counter] = 0U; counter = counter + 1; ldv_46606: ; if (counter <= 5) { goto ldv_46605; } else { } priv->index_mgmt_rx = 0U; memset((void *)(& priv->mgmt_rx), 0, 96UL); memset((void *)(& priv->mgmt_tx), 0, 96UL); tmp___0 = islpci_mgmt_rx_fill(priv->ndev); if (tmp___0 < 0) { goto out_free; } else { } memset((void *)(& priv->data_low_rx), 0, 64UL); memset((void *)(& priv->pci_map_rx_address), 0, 64UL); counter = 0; goto ldv_46611; ldv_46610: skb = dev_alloc_skb___0(1602U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { printk("\vError allocating skb.\n"); skb = (struct sk_buff *)0; goto out_free; } else { } skb_reserve(skb, (int )(- ((unsigned int )((long )skb->data))) & 3); priv->data_low_rx[counter] = skb; priv->pci_map_rx_address[counter] = pci_map_single___1(priv->pdev, (void *)skb->data, 1602UL, 2); if (priv->pci_map_rx_address[counter] == 0ULL) { printk("\vfailed to map skb DMA\'able\n"); goto out_free; } else { } counter = counter + 1; ldv_46611: ; if (counter <= 7) { goto ldv_46610; } else { } prism54_acl_init(& priv->acl); prism54_wpa_bss_ie_init(priv); tmp___1 = mgt_init(priv); if (tmp___1 != 0) { goto out_free; } else { } return (0); out_free: islpci_free_memory(priv); return (-1); } } int islpci_free_memory(islpci_private *priv ) { int counter ; struct islpci_membuf *buf ; { if ((unsigned long )priv->device_base != (unsigned long )((void *)0)) { iounmap((void volatile *)priv->device_base); } else { } priv->device_base = (void *)0; if ((unsigned long )priv->driver_mem_address != (unsigned long )((void *)0)) { pci_free_consistent(priv->pdev, 99328UL, priv->driver_mem_address, priv->device_host_address); } else { } priv->driver_mem_address = (void *)0; priv->device_host_address = 0ULL; priv->device_psm_buffer = 0ULL; priv->control_block = (struct isl38xx_cb *)0; counter = 0; goto ldv_46619; ldv_46618: buf = (struct islpci_membuf *)(& priv->mgmt_rx) + (unsigned long )counter; if (buf->pci_addr != 0ULL) { pci_unmap_single___1(priv->pdev, buf->pci_addr, (size_t )buf->size, 2); } else { } buf->pci_addr = 0ULL; kfree((void const *)buf->mem); buf->size = 0; buf->mem = (void *)0; counter = counter + 1; ldv_46619: ; if (counter <= 3) { goto ldv_46618; } else { } counter = 0; goto ldv_46622; ldv_46621: ; if (priv->pci_map_rx_address[counter] != 0ULL) { pci_unmap_single___1(priv->pdev, priv->pci_map_rx_address[counter], 1602UL, 2); } else { } priv->pci_map_rx_address[counter] = 0ULL; if ((unsigned long )priv->data_low_rx[counter] != (unsigned long )((struct sk_buff *)0)) { consume_skb(priv->data_low_rx[counter]); } else { } priv->data_low_rx[counter] = (struct sk_buff *)0; counter = counter + 1; ldv_46622: ; if (counter <= 7) { goto ldv_46621; } else { } prism54_acl_clean(& priv->acl); prism54_wpa_bss_ie_clean(priv); mgt_clean(priv); return (0); } } static void islpci_ethtool_get_drvinfo(struct net_device *dev , struct ethtool_drvinfo *info ) { { strlcpy((char *)(& info->driver), "prism54", 32UL); strlcpy((char *)(& info->version), "1.2", 32UL); return; } } static struct ethtool_ops const islpci_ethtool_ops = {0, 0, & islpci_ethtool_get_drvinfo, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct net_device_ops const islpci_netdev_ops = {0, 0, & islpci_open, & islpci_close, & islpci_eth_transmit, 0, 0, 0, & prism54_set_mac_address, & eth_validate_addr, 0, 0, & eth_change_mtu, 0, & islpci_eth_tx_timeout, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct device_type wlan_type = {"wlan", 0, 0, 0, 0, 0}; struct net_device *islpci_setup(struct pci_dev *pdev ) { islpci_private *priv ; struct net_device *ndev ; struct net_device *tmp ; void *tmp___0 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; struct lock_class_key __key___3 ; struct lock_class_key __key___4 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___5 ; atomic_long_t __constr_expr_1 ; int tmp___1 ; int tmp___2 ; { tmp = alloc_etherdev_mqs(2576, 1U, 1U); ndev = tmp; if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { return (ndev); } else { } pci_set_drvdata(pdev, (void *)ndev); ndev->dev.parent = & pdev->dev; ndev->dev.type = (struct device_type const *)(& wlan_type); ndev->base_addr = (unsigned long )pdev->resource[0].start; ndev->irq = (int )pdev->irq; ndev->netdev_ops = & islpci_netdev_ops; ndev->wireless_handlers = & prism54_handler_def; ndev->ethtool_ops = & islpci_ethtool_ops; ndev->addr_len = 6U; memcpy_guard((void *)ndev->dev_addr, (void const *)(& dummy_mac), 6UL); memcpy((void *)ndev->dev_addr, (void const *)(& dummy_mac), 6UL); ndev->watchdog_timeo = 500; tmp___0 = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp___0; priv->ndev = ndev; priv->pdev = pdev; priv->monitor_type = 801; (priv->ndev)->type = priv->iw_mode == 6U ? (unsigned short )priv->monitor_type : 1U; priv->wireless_data.spy_data = & priv->spy_data; ndev->wireless_data = & priv->wireless_data; ndev->mem_start = (unsigned long )priv->device_base; ndev->mem_end = ndev->mem_start + 8192UL; __init_waitqueue_head(& priv->reset_done, "&priv->reset_done", & __key); __mutex_init(& priv->mgmt_lock, "&priv->mgmt_lock", & __key___0); priv->mgmt_received = (struct islpci_mgmtframe *)0; __init_waitqueue_head(& priv->mgmt_wqueue, "&priv->mgmt_wqueue", & __key___1); __mutex_init(& priv->stats_lock, "&priv->stats_lock", & __key___2); spinlock_check(& priv->slock); __raw_spin_lock_init(& priv->slock.__annonCompField18.rlock, "&(&priv->slock)->rlock", & __key___3); priv->state = 0; priv->state_off = 1; __init_work(& priv->stats_work, 0); __constr_expr_0.counter = 137438953408L; priv->stats_work.data = __constr_expr_0; lockdep_init_map(& priv->stats_work.lockdep_map, "(&priv->stats_work)", & __key___4, 0); INIT_LIST_HEAD(& priv->stats_work.entry); priv->stats_work.func = & prism54_update_stats; priv->stats_timestamp = 0UL; __init_work(& priv->reset_task, 0); __constr_expr_1.counter = 137438953408L; priv->reset_task.data = __constr_expr_1; lockdep_init_map(& priv->reset_task.lockdep_map, "(&priv->reset_task)", & __key___5, 0); INIT_LIST_HEAD(& priv->reset_task.entry); priv->reset_task.func = & islpci_do_reset_and_wake; priv->reset_task_pending = 0; tmp___1 = islpci_alloc_memory(priv); if (tmp___1 != 0) { goto do_free_netdev; } else { } switch ((int )pdev->device) { case 14455: strcpy((char *)(& priv->firmware), "isl3877"); goto ldv_46647; case 14470: strcpy((char *)(& priv->firmware), "isl3886"); goto ldv_46647; default: strcpy((char *)(& priv->firmware), "isl3890"); goto ldv_46647; } ldv_46647: tmp___2 = ldv_register_netdev_227(ndev); if (tmp___2 != 0) { if (pc_debug & 1) { printk("\017ERROR: register_netdev() failed\n"); } else { } goto do_islpci_free_memory; } else { } return (ndev); do_islpci_free_memory: islpci_free_memory(priv); do_free_netdev: ldv_free_netdev_228(ndev); priv = (islpci_private *)0; return ((struct net_device *)0); } } islpci_state_t islpci_set_state(islpci_private *priv , islpci_state_t new_state ) { islpci_state_t old_state ; long tmp ; long tmp___0 ; long tmp___1 ; { old_state = priv->state; switch ((unsigned int )new_state) { case 0U: priv->state_off = priv->state_off + 1; default: priv->state = new_state; goto ldv_46658; case 1U: ; if ((unsigned int )old_state == 0U) { priv->state_off = priv->state_off - 1; } else { } if (priv->state_off == 0) { priv->state = new_state; } else { } goto ldv_46658; } ldv_46658: tmp = ldv__builtin_expect(priv->state_off < 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 *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_dev.c"), "i" (957), "i" (12UL)); ldv_46660: ; goto ldv_46660; } else { } tmp___0 = ldv__builtin_expect((long )(priv->state_off != 0 && (unsigned int )priv->state != 0U), 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_dev.c"), "i" (958), "i" (12UL)); ldv_46661: ; goto ldv_46661; } else { } tmp___1 = ldv__builtin_expect((long )(priv->state_off == 0 && (unsigned int )priv->state == 0U), 0L); if (tmp___1 != 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_dev.c"), "i" (959), "i" (12UL)); ldv_46662: ; goto ldv_46662; } else { } return (old_state); } } extern int ldv_ndo_init_6(void) ; int ldv_retval_0 ; extern int ldv_ndo_uninit_6(void) ; 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 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 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 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 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) { prism54_update_stats(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) { prism54_update_stats(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) { prism54_update_stats(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) { prism54_update_stats(work); ldv_work_3_3 = 1; return; } else { } return; } } void ldv_net_device_ops_6(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); islpci_netdev_ops_group1 = (struct net_device *)tmp; 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_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_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; prism54_update_stats(ldv_work_struct_3_0); ldv_work_3_0 = 1; } else { } goto ldv_46706; case 1: ; if (ldv_work_3_1 == 2 || ldv_work_3_1 == 3) { ldv_work_3_1 = 4; prism54_update_stats(ldv_work_struct_3_0); ldv_work_3_1 = 1; } else { } goto ldv_46706; case 2: ; if (ldv_work_3_2 == 2 || ldv_work_3_2 == 3) { ldv_work_3_2 = 4; prism54_update_stats(ldv_work_struct_3_0); ldv_work_3_2 = 1; } else { } goto ldv_46706; case 3: ; if (ldv_work_3_3 == 2 || ldv_work_3_3 == 3) { ldv_work_3_3 = 4; prism54_update_stats(ldv_work_struct_3_0); ldv_work_3_3 = 1; } else { } goto ldv_46706; default: ldv_stop(); } ldv_46706: ; 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; islpci_do_reset_and_wake(ldv_work_struct_4_0); ldv_work_4_0 = 1; } else { } goto ldv_46717; case 1: ; if (ldv_work_4_1 == 2 || ldv_work_4_1 == 3) { ldv_work_4_1 = 4; islpci_do_reset_and_wake(ldv_work_struct_4_0); ldv_work_4_1 = 1; } else { } goto ldv_46717; case 2: ; if (ldv_work_4_2 == 2 || ldv_work_4_2 == 3) { ldv_work_4_2 = 4; islpci_do_reset_and_wake(ldv_work_struct_4_0); ldv_work_4_2 = 1; } else { } goto ldv_46717; case 3: ; if (ldv_work_4_3 == 2 || ldv_work_4_3 == 3) { ldv_work_4_3 = 4; islpci_do_reset_and_wake(ldv_work_struct_4_0); ldv_work_4_3 = 1; } else { } goto ldv_46717; default: ldv_stop(); } ldv_46717: ; 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_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) { islpci_do_reset_and_wake(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) { islpci_do_reset_and_wake(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) { islpci_do_reset_and_wake(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) { islpci_do_reset_and_wake(work); ldv_work_4_3 = 1; return; } else { } return; } } void ldv_main_exported_6(void) { int ldvarg2 ; void *ldvarg0 ; void *tmp ; struct sk_buff *ldvarg1 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg0 = tmp; tmp___0 = ldv_init_zalloc(232UL); ldvarg1 = (struct sk_buff *)tmp___0; ldv_memset((void *)(& ldvarg2), 0, 4UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_6 == 1) { eth_validate_addr(islpci_netdev_ops_group1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 3) { eth_validate_addr(islpci_netdev_ops_group1); ldv_state_variable_6 = 3; } else { } if (ldv_state_variable_6 == 2) { eth_validate_addr(islpci_netdev_ops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_46737; case 1: ; if (ldv_state_variable_6 == 3) { islpci_close(islpci_netdev_ops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_46737; case 2: ; if (ldv_state_variable_6 == 3) { eth_change_mtu(islpci_netdev_ops_group1, ldvarg2); ldv_state_variable_6 = 3; } else { } if (ldv_state_variable_6 == 2) { eth_change_mtu(islpci_netdev_ops_group1, ldvarg2); ldv_state_variable_6 = 2; } else { } goto ldv_46737; case 3: ; if (ldv_state_variable_6 == 2) { ldv_retval_1 = islpci_open(islpci_netdev_ops_group1); if (ldv_retval_1 == 0) { ldv_state_variable_6 = 3; } else { } } else { } goto ldv_46737; case 4: ; if (ldv_state_variable_6 == 3) { islpci_eth_transmit(ldvarg1, islpci_netdev_ops_group1); ldv_state_variable_6 = 3; } else { } goto ldv_46737; case 5: ; if (ldv_state_variable_6 == 1) { prism54_set_mac_address(islpci_netdev_ops_group1, ldvarg0); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 3) { prism54_set_mac_address(islpci_netdev_ops_group1, ldvarg0); ldv_state_variable_6 = 3; } else { } if (ldv_state_variable_6 == 2) { prism54_set_mac_address(islpci_netdev_ops_group1, ldvarg0); ldv_state_variable_6 = 2; } else { } goto ldv_46737; case 6: ; if (ldv_state_variable_6 == 1) { islpci_eth_tx_timeout(islpci_netdev_ops_group1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 3) { islpci_eth_tx_timeout(islpci_netdev_ops_group1); ldv_state_variable_6 = 3; } else { } if (ldv_state_variable_6 == 2) { islpci_eth_tx_timeout(islpci_netdev_ops_group1); ldv_state_variable_6 = 2; } else { } goto ldv_46737; case 7: ; if (ldv_state_variable_6 == 1) { ldv_retval_0 = ldv_ndo_init_6(); if (ldv_retval_0 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_46737; case 8: ; if (ldv_state_variable_6 == 2) { ldv_ndo_uninit_6(); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_46737; default: ldv_stop(); } ldv_46737: ; return; } } void ldv_main_exported_7(void) { struct net_device *ldvarg3 ; void *tmp ; struct ethtool_drvinfo *ldvarg4 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(3008UL); ldvarg3 = (struct net_device *)tmp; tmp___0 = ldv_init_zalloc(196UL); ldvarg4 = (struct ethtool_drvinfo *)tmp___0; tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_7 == 1) { islpci_ethtool_get_drvinfo(ldvarg3, ldvarg4); ldv_state_variable_7 = 1; } else { } goto ldv_46753; default: ldv_stop(); } ldv_46753: ; return; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_190(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_194(lock); return; } } bool ldv_queue_work_on_200(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_201(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_202(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_203(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_204(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_210(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_216(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_218(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_220(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_221(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_222(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_223(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_224(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_225(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_226(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_register_netdev_227(struct net_device *dev ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_6 = 1; ldv_net_device_ops_6(); return (ldv_func_res); } } void ldv_free_netdev_228(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_6 = 0; return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; bool ldv_queue_work_on_250(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_252(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_251(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_254(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_253(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_260(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct pci_dev *prism54_driver_group1 ; int ldv_state_variable_8 ; int pci_counter ; struct work_struct *ldv_work_struct_3_1 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; 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 ; int ref_cnt ; int ldv_irq_line_1_1 ; int ldv_work_3_3 ; struct work_struct *ldv_work_struct_4_0 ; int ldv_state_variable_1 ; struct net_device *islpci_netdev_ops_group1 ; int ldv_state_variable_7 ; int ldv_irq_line_1_2 ; struct work_struct *ldv_work_struct_3_3 ; void *ldv_irq_data_1_1 ; 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 ; void *ldv_irq_data_1_0 ; int ldv_work_4_1 ; int ldv_work_4_3 ; int ldv_work_3_1 ; void *ldv_irq_data_1_3 ; int ldv_state_variable_2 ; int ldv_work_2_0 ; struct work_struct *ldv_work_struct_4_2 ; void *ldv_irq_data_1_2 ; struct work_struct *ldv_work_struct_3_0 ; int ldv_work_4_2 ; int ldv_irq_line_1_3 ; int ldv_work_2_2 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; struct work_struct *ldv_work_struct_4_1 ; int ldv_work_2_3 ; int ldv_state_variable_4 ; int ldv_work_2_1 ; void ldv_pci_driver_5(void) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void choose_interrupt_1(void) ; void disable_suitable_irq_1(int line , void *data ) ; int ldv_irq_1(int state , int line , void *data ) ; void activate_suitable_irq_1(int line , void *data ) ; extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, (irqreturn_t (*)(int , void * ))0, flags, name, dev); return (tmp); } } __inline static int ldv_request_irq_277(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; extern void free_irq(unsigned int , void * ) ; void ldv_free_irq_281(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } extern int pci_bus_read_config_byte(struct pci_bus * , unsigned int , int , u8 * ) ; extern int pci_bus_read_config_dword(struct pci_bus * , unsigned int , int , u32 * ) ; extern int pci_bus_write_config_byte(struct pci_bus * , unsigned int , int , u8 ) ; __inline static int pci_read_config_byte(struct pci_dev const *dev , int where , u8 *val ) { int tmp ; { tmp = pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_read_config_dword(struct pci_dev const *dev , int where , u32 *val ) { int tmp ; { tmp = pci_bus_read_config_dword(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_write_config_byte(struct pci_dev const *dev , int where , u8 val ) { int tmp ; { tmp = pci_bus_write_config_byte(dev->bus, dev->devfn, where, (int )val); return (tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_try_set_mwi(struct pci_dev * ) ; extern void pci_clear_mwi(struct pci_dev * ) ; extern int pci_save_state(struct pci_dev * ) ; extern void pci_restore_state(struct pci_dev * ) ; extern int pci_request_regions(struct pci_dev * , char const * ) ; extern void pci_release_regions(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_283(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void pci_unregister_driver(struct pci_driver * ) ; void ldv_pci_unregister_driver_284(struct pci_driver *ldv_func_arg1 ) ; extern int dma_set_mask(struct device * , u64 ) ; __inline static int pci_set_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_mask(& dev->dev, mask); return (tmp); } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } struct sk_buff *ldv_skb_clone_268(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_276(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_270(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_266(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_274(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_275(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_271(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_272(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_273(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; void ldv_free_netdev_279(struct net_device *dev ) ; void ldv_free_netdev_282(struct net_device *dev ) ; extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_278(struct net_device *dev ) ; void ldv_unregister_netdev_280(struct net_device *dev ) ; __inline static void __bug_on_wrong_struct_sizes(void) { { return; } } static int init_pcitm = 0; static struct pci_device_id const prism54_id_tbl[5U] = { {4704U, 14480U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4279U, 24577U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4704U, 14455U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4704U, 14470U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__prism54_id_tbl_device_table[5U] ; static int prism54_probe(struct pci_dev *pdev , struct pci_device_id const *id ) ; static void prism54_remove(struct pci_dev *pdev ) ; static int prism54_suspend(struct pci_dev *pdev , pm_message_t state ) ; static int prism54_resume(struct pci_dev *pdev ) ; static struct pci_driver prism54_driver = {{0, 0}, "prism54", (struct pci_device_id const *)(& prism54_id_tbl), & prism54_probe, & prism54_remove, & prism54_suspend, 0, 0, & prism54_resume, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int prism54_probe(struct pci_dev *pdev , struct pci_device_id const *id ) { struct net_device *ndev ; u8 latency_tmr ; u32 mem_addr ; islpci_private *priv ; int rvalue ; int tmp ; int tmp___0 ; void *tmp___1 ; { tmp = pci_enable_device(pdev); if (tmp != 0) { printk("\v%s: pci_enable_device() failed.\n", (char *)"prism54"); return (-19); } else { } pci_read_config_byte((struct pci_dev const *)pdev, 13, & latency_tmr); if ((unsigned int )latency_tmr <= 63U) { pci_write_config_byte((struct pci_dev const *)pdev, 13, 80); } else { } tmp___0 = pci_set_dma_mask(pdev, 4294967295ULL); if (tmp___0 != 0) { printk("\v%s: 32-bit PCI DMA not supported", (char *)"prism54"); goto do_pci_disable_device; } else { } if (init_pcitm >= 0) { pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )((unsigned char )init_pcitm)); pci_write_config_byte((struct pci_dev const *)pdev, 65, (int )((unsigned char )init_pcitm)); } else { printk("\016PCI TRDY/RETRY unchanged\n"); } rvalue = pci_request_regions(pdev, "prism54"); if (rvalue != 0) { printk("\v%s: pci_request_regions failure (rc=%d)\n", (char *)"prism54", rvalue); goto do_pci_disable_device; } else { } rvalue = pci_read_config_dword((struct pci_dev const *)pdev, 16, & mem_addr); if (rvalue != 0 || mem_addr == 0U) { printk("\v%s: PCI device memory region not configured; fix your BIOS or CardBus bridge/drivers\n", (char *)"prism54"); goto do_pci_release_regions; } else { } if ((pc_debug & 8) != 0) { printk("\017%s: pci_set_master(pdev)\n", (char *)"prism54"); } else { } pci_set_master(pdev); pci_try_set_mwi(pdev); ndev = islpci_setup(pdev); if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { printk("\v%s: could not configure network device\n", (char *)"prism54"); goto do_pci_clear_mwi; } else { } tmp___1 = netdev_priv((struct net_device const *)ndev); priv = (islpci_private *)tmp___1; islpci_set_state(priv, 1); isl38xx_disable_interrupts(priv->device_base); rvalue = ldv_request_irq_277(pdev->irq, & islpci_interrupt, 128UL, (char const *)(& ndev->name), (void *)priv); if (rvalue != 0) { printk("\v%s: could not install IRQ handler\n", (char *)(& ndev->name)); goto do_unregister_netdev; } else { } return (0); do_unregister_netdev: ldv_unregister_netdev_278(ndev); islpci_free_memory(priv); ldv_free_netdev_279(ndev); priv = (islpci_private *)0; do_pci_clear_mwi: pci_clear_mwi(pdev); do_pci_release_regions: pci_release_regions(pdev); do_pci_disable_device: pci_disable_device(pdev); return (-5); } } static int volatile __in_cleanup_module = 0; static void prism54_remove(struct pci_dev *pdev ) { struct net_device *ndev ; void *tmp ; islpci_private *priv ; void *tmp___0 ; islpci_private *tmp___1 ; long tmp___2 ; islpci_state_t tmp___3 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; if ((unsigned long )ndev != (unsigned long )((struct net_device *)0)) { tmp___0 = netdev_priv((struct net_device const *)ndev); tmp___1 = (islpci_private *)tmp___0; } else { tmp___1 = (islpci_private *)0; } priv = tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )priv == (unsigned long )((islpci_private *)0), 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (221), "i" (12UL)); ldv_46274: ; goto ldv_46274; } else { } if ((int )__in_cleanup_module == 0) { printk("\017%s: hot unplug detected\n", (char *)(& ndev->name)); islpci_set_state(priv, 0); } else { } printk("\017%s: removing device\n", (char *)(& ndev->name)); ldv_unregister_netdev_280(ndev); tmp___3 = islpci_get_state(priv); if ((unsigned int )tmp___3 != 0U) { isl38xx_disable_interrupts(priv->device_base); islpci_set_state(priv, 0); } else { } ldv_free_irq_281(pdev->irq, (void *)priv); islpci_free_memory(priv); ldv_free_netdev_282(ndev); priv = (islpci_private *)0; pci_clear_mwi(pdev); pci_release_regions(pdev); pci_disable_device(pdev); return; } } static int prism54_suspend(struct pci_dev *pdev , pm_message_t state ) { struct net_device *ndev ; void *tmp ; islpci_private *priv ; void *tmp___0 ; islpci_private *tmp___1 ; long tmp___2 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; if ((unsigned long )ndev != (unsigned long )((struct net_device *)0)) { tmp___0 = netdev_priv((struct net_device const *)ndev); tmp___1 = (islpci_private *)tmp___0; } else { tmp___1 = (islpci_private *)0; } priv = tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )priv == (unsigned long )((islpci_private *)0), 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (263), "i" (12UL)); ldv_46281: ; goto ldv_46281; } else { } pci_save_state(pdev); isl38xx_disable_interrupts(priv->device_base); islpci_set_state(priv, 0); netif_stop_queue(ndev); netif_device_detach(ndev); return (0); } } static int prism54_resume(struct pci_dev *pdev ) { struct net_device *ndev ; void *tmp ; islpci_private *priv ; void *tmp___0 ; islpci_private *tmp___1 ; int err ; long tmp___2 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; if ((unsigned long )ndev != (unsigned long )((struct net_device *)0)) { tmp___0 = netdev_priv((struct net_device const *)ndev); tmp___1 = (islpci_private *)tmp___0; } else { tmp___1 = (islpci_private *)0; } priv = tmp___1; tmp___2 = ldv__builtin_expect((unsigned long )priv == (unsigned long )((islpci_private *)0), 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/islpci_hotplug.c"), "i" (288), "i" (12UL)); ldv_46288: ; goto ldv_46288; } else { } printk("\r%s: got resume request\n", (char *)(& ndev->name)); err = pci_enable_device(pdev); if (err != 0) { printk("\v%s: pci_enable_device failed on resume\n", (char *)(& ndev->name)); return (err); } else { } pci_restore_state(pdev); islpci_reset(priv, 1); netif_device_attach(ndev); netif_start_queue(ndev); return (0); } } static int prism54_module_init(void) { int tmp ; { printk("\016Loaded %s driver, version %s\n", (char *)"prism54", (char *)"1.2"); __bug_on_wrong_struct_sizes(); tmp = ldv___pci_register_driver_283(& prism54_driver, & __this_module, "prism54"); return (tmp); } } static void prism54_module_exit(void) { { __in_cleanup_module = 1; ldv_pci_unregister_driver_284(& prism54_driver); printk("\016Unloaded %s driver\n", (char *)"prism54"); __in_cleanup_module = 0; return; } } extern int ldv_resume_early_5(void) ; extern int ldv_shutdown_5(void) ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_4 ; int ldv_retval_6 ; extern void ldv_initialize(void) ; extern int ldv_suspend_late_5(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; int ldv_retval_7 ; void ldv_pci_driver_5(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); prism54_driver_group1 = (struct pci_dev *)tmp; return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& islpci_interrupt)) { return (1); } else { } return (0); } } void choose_interrupt_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_0, ldv_irq_line_1_0, ldv_irq_data_1_0); goto ldv_46333; case 1: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_1, ldv_irq_line_1_1, ldv_irq_data_1_1); goto ldv_46333; case 2: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_2, ldv_irq_line_1_2, ldv_irq_data_1_2); goto ldv_46333; case 3: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_3, ldv_irq_line_1_3, ldv_irq_data_1_3); goto ldv_46333; default: ldv_stop(); } ldv_46333: ; return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int ldv_irq_1(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = islpci_interrupt(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_46349; default: ldv_stop(); } ldv_46349: ; } else { } return (state); } } void activate_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 == 0) { ldv_irq_line_1_0 = line; ldv_irq_data_1_0 = data; ldv_irq_1_0 = 1; return; } else { } if (ldv_irq_1_1 == 0) { ldv_irq_line_1_1 = line; ldv_irq_data_1_1 = data; ldv_irq_1_1 = 1; return; } else { } if (ldv_irq_1_2 == 0) { ldv_irq_line_1_2 = line; ldv_irq_data_1_2 = data; ldv_irq_1_2 = 1; return; } else { } if (ldv_irq_1_3 == 0) { ldv_irq_line_1_3 = line; ldv_irq_data_1_3 = data; ldv_irq_1_3 = 1; return; } else { } return; } } int main(void) { struct pci_device_id *ldvarg7 ; void *tmp ; pm_message_t ldvarg6 ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(32UL); ldvarg7 = (struct pci_device_id *)tmp; ldv_initialize(); ldv_memset((void *)(& ldvarg6), 0, 4UL); 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; ldv_state_variable_8 = 0; ldv_state_variable_1 = 1; work_init_4(); ldv_state_variable_4 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_5 = 0; ldv_46397: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_6 != 0) { ldv_main_exported_6(); } else { } goto ldv_46373; case 1: ; goto ldv_46373; case 2: ; if (ldv_state_variable_7 != 0) { ldv_main_exported_7(); } else { } goto ldv_46373; case 3: ; goto ldv_46373; case 4: ; if (ldv_state_variable_8 != 0) { ldv_main_exported_8(); } else { } goto ldv_46373; case 5: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_46373; case 6: ; goto ldv_46373; case 7: ; if (ldv_state_variable_0 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { prism54_module_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_46383; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_2 = prism54_module_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; ldv_state_variable_7 = 1; ldv_state_variable_8 = 1; } else { } } else { } goto ldv_46383; default: ldv_stop(); } ldv_46383: ; } else { } goto ldv_46373; case 8: ; if (ldv_state_variable_5 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_5 == 1) { ldv_retval_7 = prism54_probe(prism54_driver_group1, (struct pci_device_id const *)ldvarg7); if (ldv_retval_7 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_46388; case 1: ; if (ldv_state_variable_5 == 2 && pci_counter == 0) { ldv_retval_6 = prism54_suspend(prism54_driver_group1, ldvarg6); if (ldv_retval_6 == 0) { ldv_state_variable_5 = 3; } else { } } else { } goto ldv_46388; case 2: ; if (ldv_state_variable_5 == 4) { prism54_remove(prism54_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { prism54_remove(prism54_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 2) { prism54_remove(prism54_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 5) { prism54_remove(prism54_driver_group1); ldv_state_variable_5 = 1; } else { } goto ldv_46388; case 3: ; if (ldv_state_variable_5 == 4) { ldv_retval_5 = prism54_resume(prism54_driver_group1); if (ldv_retval_5 == 0) { ldv_state_variable_5 = 2; } else { } } else { } if (ldv_state_variable_5 == 3) { ldv_retval_5 = prism54_resume(prism54_driver_group1); if (ldv_retval_5 == 0) { ldv_state_variable_5 = 2; } else { } } else { } if (ldv_state_variable_5 == 5) { ldv_retval_5 = prism54_resume(prism54_driver_group1); if (ldv_retval_5 == 0) { ldv_state_variable_5 = 2; } else { } } else { } goto ldv_46388; case 4: ; if (ldv_state_variable_5 == 3) { ldv_retval_4 = ldv_suspend_late_5(); if (ldv_retval_4 == 0) { ldv_state_variable_5 = 4; } else { } } else { } goto ldv_46388; case 5: ; if (ldv_state_variable_5 == 4) { ldv_retval_3 = ldv_resume_early_5(); if (ldv_retval_3 == 0) { ldv_state_variable_5 = 5; } else { } } else { } if (ldv_state_variable_5 == 3) { ldv_retval_3 = ldv_resume_early_5(); if (ldv_retval_3 == 0) { ldv_state_variable_5 = 5; } else { } } else { } goto ldv_46388; case 6: ; if (ldv_state_variable_5 == 4) { ldv_shutdown_5(); ldv_state_variable_5 = 4; } else { } if (ldv_state_variable_5 == 3) { ldv_shutdown_5(); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ldv_shutdown_5(); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 5) { ldv_shutdown_5(); ldv_state_variable_5 = 5; } else { } goto ldv_46388; default: ldv_stop(); } ldv_46388: ; } else { } goto ldv_46373; default: ldv_stop(); } ldv_46373: ; goto ldv_46397; ldv_final: ldv_check_final_state(); return 0; } } bool ldv_queue_work_on_250(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_251(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_252(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_253(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_254(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_260(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_266(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_268(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_270(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_271(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_272(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_273(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_274(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_275(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_276(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 int ldv_request_irq_277(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_1(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_1((int )irq, dev); } else { } return (ldv_func_res); } } void ldv_unregister_netdev_278(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_6 = 0; return; } } void ldv_free_netdev_279(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_6 = 0; return; } } void ldv_unregister_netdev_280(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_6 = 0; return; } } void ldv_free_irq_281(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_free_netdev_282(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_6 = 0; return; } } int ldv___pci_register_driver_283(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___7 ldv_func_res ; int tmp ; { tmp = __pci_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_5 = 1; ldv_pci_driver_5(); return (ldv_func_res); } } void ldv_pci_unregister_driver_284(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_5 = 0; return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern void __init_rwsem(struct rw_semaphore * , char const * , struct lock_class_key * ) ; bool ldv_queue_work_on_312(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_314(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_313(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_316(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_315(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_322(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 sk_buff *ldv_skb_clone_330(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_338(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_332(struct sk_buff const *ldv_func_arg1 , 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 ) ; int ldv_pskb_expand_head_336(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_337(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_333(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_334(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_335(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static int const frequency_list_bg[14U] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442, 2447, 2452, 2457, 2462, 2467, 2472, 2484}; int channel_of_freq(int f ) { int c ; int tmp ; { c = 0; if (f > 2411 && f <= 2484) { goto ldv_44620; ldv_44619: c = c + 1; ldv_44620: ; if (c <= 13 && (int )frequency_list_bg[c] != f) { goto ldv_44619; } else { } if (c <= 13) { c = c + 1; tmp = c; } else { tmp = 0; } return (tmp); } else if (f > 4999 && f <= 6000) { return ((f + -5000) / 5); } else { return (0); } } } struct oid_t isl_oid[140U] = { {0, 0, 6, 10}, {1, 0, 4, 1}, {2, 0, 4, 0}, {3, 0, 4, 0}, {4, 0, 4, 0}, {5, 0, 4, 0}, {268435456, 0, 4, -127}, {268435457, 0, 6, -117}, {268435458, 0, 34, -126}, {268435459, 0, 4, 1}, {268435460, 0, 4, 1}, {268435461, 0, 4, 11}, {268435462, 0, 34, -126}, {285212672, 0, 4, 1}, {285212673, 0, 4, -127}, {285212674, 0, 4, 1}, {285212675, 0, 4, 1}, {285212676, 0, 4, 1}, {285212677, 0, 4, 1}, {285212678, 0, 4, 1}, {301989888, 0, 4, -127}, {301989889, 0, 4, -127}, {301989890, 0, 4, -127}, {301989891, 0, 4, -127}, {301989892, 3, 34, -125}, {301989896, 0, 4, 0}, {301989897, 0, 4, 1}, {301989898, 0, 4, 0}, {436207616, 0, 4, 1}, {436207617, 0, 4, 1}, {436207618, 0, 4, 1}, {436207619, 0, 4, 1}, {318767104, 0, 4, -127}, {318767105, 0, 4, -127}, {318767106, 0, 4, -127}, {318767107, 0, 4, -127}, {318767108, 0, 4, -127}, {318767109, 0, 4, 1}, {318767110, 0, 4, 1}, {318767111, 0, 4, 1}, {486539264, 0, 4, 0}, {486539265, 0, 4, 0}, {486539266, 0, 4, 0}, {486539267, 0, 4, 0}, {486539268, 0, 4, 1}, {486539269, 0, 4, 0}, {486539270, 0, 4, 0}, {452984832, 7, 0, 0}, {452984840, 0, 4, 1}, {335544320, 0, 4, 1}, {335544321, 0, 4, 1}, {335544322, 0, 4, 1}, {335544323, 0, 4, 1}, {352321536, 0, 4, 1}, {352321537, 0, 4, 1}, {352321538, 0, 4, 1}, {352321539, 2006, 0, 0}, {352323547, 0, 6, 10}, {352323548, 0, 6, 10}, {352323549, 0, 6, 10}, {352323550, 0, 6, 10}, {352323551, 0, 6, 10}, {352323552, 0, 4, -127}, {352323553, 0, 4, 0}, {352323554, 0, 4, 0}, {369098752, 0, 4, 1}, {369098753, 0, 4, 1}, {369098754, 0, 4, 1}, {369098755, 0, 4, 1}, {369098756, 0, 4, 1}, {369098757, 0, 4, 1}, {369098758, 0, 4, 1}, {369098759, 0, 4, 1}, {369098760, 0, 4, 1}, {369098761, 0, 4, 1}, {369098762, 0, 4, 1}, {369098763, 0, 4, 1}, {369098764, 0, 4, 1}, {385875968, 0, 4, 1}, {385875969, 0, 4, 1}, {385875970, 0, 4, 1}, {385875971, 0, 4, 1}, {385875972, 0, 4, 1}, {385875973, 0, 4, 1}, {385875974, 0, 4, 1}, {385875975, 0, 4, -127}, {385875976, 0, 4, -127}, {385875977, 0, 4, 1}, {385875978, 0, 21, 11}, {385875979, 0, 4, 1}, {385875980, 0, 4, 1}, {385875981, 0, 4, 0}, {385875982, 0, 4, 0}, {385875983, 0, 4, 1}, {385875984, 0, 21, 11}, {385875985, 0, 4, -127}, {385875986, 0, 62, 7}, {385875987, 0, 4, 1}, {385875988, 0, 31, 11}, {385875989, 0, 4, 0}, {385875990, 0, 4, 1}, {385875991, 0, 4, 1}, {385875992, 0, 4, 1}, {385875993, 0, 4, 1}, {385876000, 0, 21, 11}, {402653184, 0, 12, 8}, {402653185, 0, 12, 8}, {402653186, 0, 12, 8}, {402653187, 0, 12, 8}, {402653188, 0, 4, 0}, {402653189, 0, 14, 9}, {402653190, 0, 14, 9}, {402653191, 0, 14, 9}, {402653192, 0, 14, 9}, {402653193, 0, 14, 9}, {402653194, 0, 14, 9}, {402653195, 0, 14, 9}, {402653196, 0, 14, 9}, {503316480, 0, 4, 1}, {419430400, 0, 4, 1}, {419430401, 0, 4, -127}, {419430402, 0, 4, 1}, {419430403, 0, 6, 12}, {419430404, 0, 8, -124}, {469762048, 0, 4, 1}, {469762049, 63, 60, 5}, {469762114, 0, 60, 5}, {469762115, 0, 1444, 6}, {4278321152U, 0, 4, 0}, {4278321153U, 0, 4, 0}, {4278321154U, 0, 4, 0}, {4278321155U, 0, 4, -127}, {4278321156U, 0, 4, 0}, {4278321157U, 0, 8, 11}, {4278321158U, 0, 4, 0}, {4278321159U, 0, 4, 0}, {4278321160U, 0, 4, -127}, {4278321164U, 0, 4, -127}, {4278321165U, 0, 4, 1}, {4278321167U, 0, 4, -127}}; int mgt_init(islpci_private *priv ) { int i ; void *tmp ; struct lock_class_key __key ; { tmp = kcalloc(140UL, 8UL, 208U); priv->mib = (void **)tmp; if ((unsigned long )priv->mib == (unsigned long )((void **)0)) { return (-12); } else { } i = 0; goto ldv_44628; ldv_44627: ; if ((int )isl_oid[i].flags < 0) { *(priv->mib + (unsigned long )i) = kmalloc((size_t )((int )isl_oid[i].size * ((int )isl_oid[i].range + 1)), 208U); if ((unsigned long )*(priv->mib + (unsigned long )i) == (unsigned long )((void *)0)) { return (-12); } else { } } else { *(priv->mib + (unsigned long )i) = (void *)0; } i = i + 1; ldv_44628: ; if (i <= 139) { goto ldv_44627; } else { } __init_rwsem(& priv->mib_sem, "&priv->mib_sem", & __key); prism54_mib_init(priv); return (0); } } void mgt_clean(islpci_private *priv ) { int i ; { if ((unsigned long )priv->mib == (unsigned long )((void **)0)) { return; } else { } i = 0; goto ldv_44636; ldv_44635: kfree((void const *)*(priv->mib + (unsigned long )i)); *(priv->mib + (unsigned long )i) = (void *)0; i = i + 1; ldv_44636: ; if (i <= 139) { goto ldv_44635; } else { } kfree((void const *)priv->mib); priv->mib = (void **)0; return; } } void mgt_le_to_cpu(int type , void *data ) { struct obj_buffer *buff ; struct obj_bss *bss ; struct obj_bsslist *list ; int i ; struct obj_frequencies *freq ; int i___0 ; struct obj_mlme *mlme ; struct obj_mlmeex *mlme___0 ; struct obj_attachment *attach ; { switch (type) { case 1: *((u32 *)data) = *((u32 *)data); goto ldv_44643; case 4: buff = (struct obj_buffer *)data; buff->size = buff->size; buff->addr = buff->addr; goto ldv_44643; case 5: bss = (struct obj_bss *)data; bss->age = bss->age; bss->channel = bss->channel; bss->capinfo = bss->capinfo; bss->rates = bss->rates; bss->basic_rates = bss->basic_rates; goto ldv_44643; case 6: list = (struct obj_bsslist *)data; list->nr = list->nr; i = 0; goto ldv_44652; ldv_44651: mgt_le_to_cpu(5, (void *)(& list->bsslist) + (unsigned long )i); i = i + 1; ldv_44652: ; if ((u32 )i < list->nr) { goto ldv_44651; } else { } goto ldv_44643; case 7: freq = (struct obj_frequencies *)data; freq->nr = freq->nr; i___0 = 0; goto ldv_44658; ldv_44657: freq->mhz[i___0] = freq->mhz[i___0]; i___0 = i___0 + 1; ldv_44658: ; if ((int )freq->nr > i___0) { goto ldv_44657; } else { } goto ldv_44643; case 8: mlme = (struct obj_mlme *)data; mlme->id = mlme->id; mlme->state = mlme->state; mlme->code = mlme->code; goto ldv_44643; case 9: mlme___0 = (struct obj_mlmeex *)data; mlme___0->id = mlme___0->id; mlme___0->state = mlme___0->state; mlme___0->code = mlme___0->code; mlme___0->size = mlme___0->size; goto ldv_44643; case 12: attach = (struct obj_attachment *)data; attach->id = attach->id; attach->size = attach->size; goto ldv_44643; case 2: ; case 3: ; case 10: ; case 11: ; goto ldv_44643; default: __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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (342), "i" (12UL)); ldv_44671: ; goto ldv_44671; } ldv_44643: ; return; } } static void mgt_cpu_to_le(int type , void *data ) { struct obj_buffer *buff ; struct obj_bss *bss ; struct obj_bsslist *list ; int i ; struct obj_frequencies *freq ; int i___0 ; struct obj_mlme *mlme ; struct obj_mlmeex *mlme___0 ; struct obj_attachment *attach ; { switch (type) { case 1: *((u32 *)data) = *((u32 *)data); goto ldv_44677; case 4: buff = (struct obj_buffer *)data; buff->size = buff->size; buff->addr = buff->addr; goto ldv_44677; case 5: bss = (struct obj_bss *)data; bss->age = bss->age; bss->channel = bss->channel; bss->capinfo = bss->capinfo; bss->rates = bss->rates; bss->basic_rates = bss->basic_rates; goto ldv_44677; case 6: list = (struct obj_bsslist *)data; list->nr = list->nr; i = 0; goto ldv_44686; ldv_44685: mgt_cpu_to_le(5, (void *)(& list->bsslist) + (unsigned long )i); i = i + 1; ldv_44686: ; if ((u32 )i < list->nr) { goto ldv_44685; } else { } goto ldv_44677; case 7: freq = (struct obj_frequencies *)data; freq->nr = freq->nr; i___0 = 0; goto ldv_44692; ldv_44691: freq->mhz[i___0] = freq->mhz[i___0]; i___0 = i___0 + 1; ldv_44692: ; if ((int )freq->nr > i___0) { goto ldv_44691; } else { } goto ldv_44677; case 8: mlme = (struct obj_mlme *)data; mlme->id = mlme->id; mlme->state = mlme->state; mlme->code = mlme->code; goto ldv_44677; case 9: mlme___0 = (struct obj_mlmeex *)data; mlme___0->id = mlme___0->id; mlme___0->state = mlme___0->state; mlme___0->code = mlme___0->code; mlme___0->size = mlme___0->size; goto ldv_44677; case 12: attach = (struct obj_attachment *)data; attach->id = attach->id; attach->size = attach->size; goto ldv_44677; case 2: ; case 3: ; case 10: ; case 11: ; goto ldv_44677; default: __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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (411), "i" (12UL)); ldv_44705: ; goto ldv_44705; } ldv_44677: ; return; } } int mgt_set_request(islpci_private *priv , enum oid_num_t n , int extra , void *data ) { int ret ; struct islpci_mgmtframe *response ; int response_op ; int dlen ; void *cache ; void *_data___0 ; u32 oid ; long tmp ; long tmp___0 ; islpci_state_t tmp___1 ; { ret = 0; response = (struct islpci_mgmtframe *)0; response_op = 3; _data___0 = data; tmp = ldv__builtin_expect((unsigned int )n > 139U, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (427), "i" (12UL)); ldv_44719: ; goto ldv_44719; } else { } tmp___0 = ldv__builtin_expect((int )isl_oid[(unsigned int )n].range < extra, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (428), "i" (12UL)); ldv_44720: ; goto ldv_44720; } else { } if ((unsigned long )priv->mib == (unsigned long )((void **)0)) { return (-1); } else { } dlen = (int )isl_oid[(unsigned int )n].size; cache = *(priv->mib + (unsigned long )n); cache = cache + ((unsigned long )cache != (unsigned long )((void *)0) ? (unsigned long )(extra * dlen) : 0UL); oid = (unsigned int )isl_oid[(unsigned int )n].oid + (unsigned int )extra; if ((unsigned long )_data___0 == (unsigned long )((void *)0)) { _data___0 = cache; } else { mgt_cpu_to_le((int )isl_oid[(unsigned int )n].flags & 127, _data___0); } if ((unsigned long )cache != (unsigned long )((void *)0)) { down_write(& priv->mib_sem); } else { } tmp___1 = islpci_get_state(priv); if ((unsigned int )tmp___1 > 5U) { ret = islpci_mgt_transaction(priv->ndev, 1, (unsigned long )oid, _data___0, dlen, & response); if (ret == 0) { response_op = (int )(response->header)->operation; islpci_mgt_release(response); } else { } if (ret != 0 || response_op == 3) { ret = -5; } else { } } else if ((unsigned long )cache == (unsigned long )((void *)0)) { ret = -5; } else { } if ((unsigned long )cache != (unsigned long )((void *)0)) { if (ret == 0 && (unsigned long )data != (unsigned long )((void *)0)) { memcpy_guard(cache, (void const *)_data___0, (size_t )dlen); memcpy(cache, (void const *)_data___0, (size_t )dlen); } else { } up_write(& priv->mib_sem); } else { } if ((unsigned long )data != (unsigned long )((void *)0)) { mgt_le_to_cpu((int )isl_oid[(unsigned int )n].flags & 127, data); } else { } return (ret); } } int mgt_set_varlen(islpci_private *priv , enum oid_num_t n , void *data , int extra_len ) { int ret ; struct islpci_mgmtframe *response ; int response_op ; int dlen ; u32 oid ; long tmp ; islpci_state_t tmp___0 ; { ret = 0; response_op = 3; tmp = ldv__builtin_expect((unsigned int )n > 139U, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (488), "i" (12UL)); ldv_44732: ; goto ldv_44732; } else { } dlen = (int )isl_oid[(unsigned int )n].size; oid = (u32 )isl_oid[(unsigned int )n].oid; mgt_cpu_to_le((int )isl_oid[(unsigned int )n].flags & 127, data); tmp___0 = islpci_get_state(priv); if ((unsigned int )tmp___0 > 5U) { ret = islpci_mgt_transaction(priv->ndev, 1, (unsigned long )oid, data, dlen + extra_len, & response); if (ret == 0) { response_op = (int )(response->header)->operation; islpci_mgt_release(response); } else { } if (ret != 0 || response_op == 3) { ret = -5; } else { } } else { ret = -5; } if ((unsigned long )data != (unsigned long )((void *)0)) { mgt_le_to_cpu((int )isl_oid[(unsigned int )n].flags & 127, data); } else { } return (ret); } } int mgt_get_request(islpci_private *priv , enum oid_num_t n , int extra , void *data , union oid_res_t *res ) { int ret ; int reslen ; struct islpci_mgmtframe *response ; int dlen ; void *cache ; void *_res ; u32 oid ; long tmp ; long tmp___0 ; islpci_state_t tmp___1 ; long tmp___2 ; { ret = -5; reslen = 0; response = (struct islpci_mgmtframe *)0; _res = (void *)0; tmp = ldv__builtin_expect((unsigned int )n > 139U, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (527), "i" (12UL)); ldv_44747: ; goto ldv_44747; } else { } tmp___0 = ldv__builtin_expect((int )isl_oid[(unsigned int )n].range < extra, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (528), "i" (12UL)); ldv_44748: ; goto ldv_44748; } else { } res->ptr = (void *)0; if ((unsigned long )priv->mib == (unsigned long )((void **)0)) { return (-1); } else { } dlen = (int )isl_oid[(unsigned int )n].size; cache = *(priv->mib + (unsigned long )n); cache = cache + ((unsigned long )cache != (unsigned long )((void *)0) ? (unsigned long )(extra * dlen) : 0UL); oid = (unsigned int )isl_oid[(unsigned int )n].oid + (unsigned int )extra; reslen = dlen; if ((unsigned long )cache != (unsigned long )((void *)0)) { down_read(& priv->mib_sem); } else { } tmp___1 = islpci_get_state(priv); if ((unsigned int )tmp___1 > 5U) { ret = islpci_mgt_transaction(priv->ndev, 0, (unsigned long )oid, data, dlen, & response); if ((ret != 0 || (unsigned long )response == (unsigned long )((struct islpci_mgmtframe *)0)) || (unsigned int )(response->header)->operation == 3U) { if ((unsigned long )response != (unsigned long )((struct islpci_mgmtframe *)0)) { islpci_mgt_release(response); } else { } ret = -5; } else { } if (ret == 0) { _res = response->data; reslen = (int )(response->header)->length; } else { } } else if ((unsigned long )cache != (unsigned long )((void *)0)) { _res = cache; ret = 0; } else { } if (((int )isl_oid[(unsigned int )n].flags & 127) == 1) { res->u = ret == 0 ? *((u32 *)_res) : 0U; } else { res->ptr = kmalloc((size_t )reslen, 208U); tmp___2 = ldv__builtin_expect((unsigned long )res->ptr == (unsigned long )((void *)0), 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (566), "i" (12UL)); ldv_44749: ; goto ldv_44749; } else { } if (ret != 0) { memset(res->ptr, 0, (size_t )reslen); } else { memcpy_guard(res->ptr, (void const *)_res, (size_t )reslen); memcpy(res->ptr, (void const *)_res, (size_t )reslen); mgt_le_to_cpu((int )isl_oid[(unsigned int )n].flags & 127, res->ptr); } } if ((unsigned long )cache != (unsigned long )((void *)0)) { up_read(& priv->mib_sem); } else { } if ((unsigned long )response != (unsigned long )((struct islpci_mgmtframe *)0) && ret == 0) { islpci_mgt_release(response); } else { } if ((int )isl_oid[(unsigned int )n].size < reslen) { printk("\017mgt_get_request(0x%x): received data length was bigger than expected (%d > %d). Memory is probably corrupted...", oid, reslen, (int )isl_oid[(unsigned int )n].size); } else { } return (ret); } } int mgt_commit_list(islpci_private *priv , enum oid_num_t *l , int n ) { int i ; int ret ; struct islpci_mgmtframe *response ; struct oid_t *t ; void *data ; int j ; u32 oid ; long tmp ; int r ; int tmp___0 ; { ret = 0; i = 0; goto ldv_44768; ldv_44767: t = (struct oid_t *)(& isl_oid) + (unsigned long )*(l + (unsigned long )i); data = *(priv->mib + (unsigned long )*(l + (unsigned long )i)); j = 0; oid = t->oid; tmp = ldv__builtin_expect((unsigned long )data == (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 *)"/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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (602), "i" (12UL)); ldv_44762: ; goto ldv_44762; } else { } goto ldv_44765; ldv_44764: tmp___0 = islpci_mgt_transaction(priv->ndev, 1, (unsigned long )oid, data, (int )t->size, & response); r = tmp___0; if ((unsigned long )response != (unsigned long )((struct islpci_mgmtframe *)0)) { r = ((unsigned int )(response->header)->operation == 3U) | r; islpci_mgt_release(response); } else { } if (r != 0) { printk("\v%s: mgt_commit_list: failure. oid=%08x err=%d\n", (char *)(& (priv->ndev)->name), oid, r); } else { } ret = ret | r; j = j + 1; oid = oid + 1U; data = data + (unsigned long )t->size; ldv_44765: ; if ((int )t->range >= j) { goto ldv_44764; } else { } i = i + 1; ldv_44768: ; if (i < n) { goto ldv_44767; } else { } return (ret); } } void mgt_set(islpci_private *priv , enum oid_num_t n , void *data ) { long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned int )n > 139U, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (629), "i" (12UL)); ldv_44775: ; goto ldv_44775; } else { } tmp___0 = ldv__builtin_expect((unsigned long )*(priv->mib + (unsigned long )n) == (unsigned long )((void *)0), 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (630), "i" (12UL)); ldv_44776: ; goto ldv_44776; } else { } memcpy_guard(*(priv->mib + (unsigned long )n), (void const *)data, (size_t )isl_oid[(unsigned int )n].size); memcpy(*(priv->mib + (unsigned long )n), (void const *)data, (size_t )isl_oid[(unsigned int )n].size); mgt_cpu_to_le((int )isl_oid[(unsigned int )n].flags & 127, *(priv->mib + (unsigned long )n)); return; } } void mgt_get(islpci_private *priv , enum oid_num_t n , void *res ) { long tmp ; long tmp___0 ; long tmp___1 ; { tmp = ldv__builtin_expect((unsigned int )n > 139U, 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (639), "i" (12UL)); ldv_44782: ; goto ldv_44782; } else { } tmp___0 = ldv__builtin_expect((unsigned long )*(priv->mib + (unsigned long )n) == (unsigned long )((void *)0), 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (640), "i" (12UL)); ldv_44783: ; goto ldv_44783; } else { } tmp___1 = ldv__builtin_expect((unsigned long )res == (unsigned long )((void *)0), 0L); if (tmp___1 != 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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (641), "i" (12UL)); ldv_44784: ; goto ldv_44784; } else { } memcpy_guard(res, (void const *)*(priv->mib + (unsigned long )n), (size_t )isl_oid[(unsigned int )n].size); memcpy(res, (void const *)*(priv->mib + (unsigned long )n), (size_t )isl_oid[(unsigned int )n].size); mgt_le_to_cpu((int )isl_oid[(unsigned int )n].flags & 127, res); return; } } static enum oid_num_t commit_part1[5U] = { 136, 131, 6, 85, 120}; static enum oid_num_t commit_part2[9U] = { 8, 123, 20, 21, 22, 24, 23, 62, 137}; static int mgt_update_addr(islpci_private *priv ) { struct islpci_mgmtframe *res ; int ret ; { ret = islpci_mgt_transaction(priv->ndev, 0, (unsigned long )isl_oid[0].oid, (void *)0, (int )isl_oid[0].size, & res); if ((ret == 0 && (unsigned long )res != (unsigned long )((struct islpci_mgmtframe *)0)) && (unsigned int )(res->header)->operation != 3U) { memcpy_guard((void *)(priv->ndev)->dev_addr, (void const *)res->data, 6UL); memcpy((void *)(priv->ndev)->dev_addr, (void const *)res->data, 6UL); } else { ret = -5; } if ((unsigned long )res != (unsigned long )((struct islpci_mgmtframe *)0)) { islpci_mgt_release(res); } else { } if (ret != 0) { printk("\v%s: mgt_update_addr: failure\n", (char *)(& (priv->ndev)->name)); } else { } return (ret); } } int mgt_commit(islpci_private *priv ) { int rvalue ; enum oid_num_t u ; islpci_state_t tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = islpci_get_state(priv); if ((unsigned int )tmp <= 4U) { return (0); } else { } rvalue = mgt_commit_list(priv, (enum oid_num_t *)(& commit_part1), 5); if (priv->iw_mode != 6U) { tmp___0 = mgt_commit_list(priv, (enum oid_num_t *)(& commit_part2), 9); rvalue = tmp___0 | rvalue; } else { } u = 131; tmp___1 = mgt_commit_list(priv, & u, 1); rvalue = tmp___1 | rvalue; tmp___2 = mgt_update_addr(priv); rvalue = tmp___2 | rvalue; if (rvalue != 0) { printk("\017%s: mgt_commit: failure\n", (char *)(& (priv->ndev)->name)); } else { } return (rvalue); } } int mgt_mlme_answer(islpci_private *priv ) { u32 mlmeautolevel ; { down_read(& priv->mib_sem); mlmeautolevel = *((u32 *)*(priv->mib + 120UL)); up_read(& priv->mib_sem); return (priv->iw_mode == 3U && mlmeautolevel != 0U); } } enum oid_num_t mgt_oidtonum(u32 oid ) { int i ; { i = 0; goto ldv_44810; ldv_44809: ; if ((unsigned int )isl_oid[i].oid == oid) { return ((enum oid_num_t )i); } else { } i = i + 1; ldv_44810: ; if (i <= 139) { goto ldv_44809; } else { } printk("\017looking for an unknown oid 0x%x", oid); return (140); } } int mgt_response_to_str(enum oid_num_t n , union oid_res_t *r , char *str ) { int tmp ; struct obj_buffer *buff ; int tmp___0 ; struct obj_bss *bss ; int tmp___1 ; struct obj_bsslist *list ; int i ; int k ; int tmp___2 ; struct obj_frequencies *freq ; int i___0 ; int t ; int tmp___3 ; struct obj_mlme *mlme ; int tmp___4 ; struct obj_mlmeex *mlme___0 ; int tmp___5 ; struct obj_attachment *attach ; int tmp___6 ; struct obj_ssid *ssid ; int tmp___7 ; struct obj_key *key ; int t___0 ; int i___1 ; int tmp___8 ; int tmp___9 ; unsigned char *buff___0 ; int t___1 ; int i___2 ; int tmp___10 ; int tmp___11 ; { switch ((int )isl_oid[(unsigned int )n].flags & 127) { case 1: tmp = snprintf(str, 1024UL, "%u\n", r->u); return (tmp); case 4: buff = (struct obj_buffer *)r->ptr; tmp___0 = snprintf(str, 1024UL, "size=%u\naddr=0x%X\n", buff->size, buff->addr); return (tmp___0); case 5: bss = (struct obj_bss *)r->ptr; tmp___1 = snprintf(str, 1024UL, "age=%u\nchannel=%u\ncapinfo=0x%X\nrates=0x%X\nbasic_rates=0x%X\n", (int )bss->age, (int )bss->channel, (int )bss->capinfo, (int )bss->rates, (int )bss->basic_rates); return (tmp___1); case 6: list = (struct obj_bsslist *)r->ptr; k = snprintf(str, 1024UL, "nr=%u\n", list->nr); i = 0; goto ldv_44827; ldv_44826: tmp___2 = snprintf(str + (unsigned long )k, (size_t )(1024 - k), "bss[%u] :\nage=%u\nchannel=%u\ncapinfo=0x%X\nrates=0x%X\nbasic_rates=0x%X\n", i, (int )list->bsslist[i].age, (int )list->bsslist[i].channel, (int )list->bsslist[i].capinfo, (int )list->bsslist[i].rates, (int )list->bsslist[i].basic_rates); k = tmp___2 + k; i = i + 1; ldv_44827: ; if ((u32 )i < list->nr) { goto ldv_44826; } else { } return (k); case 7: freq = (struct obj_frequencies *)r->ptr; printk("nr : %u\n", (int )freq->nr); t = snprintf(str, 1024UL, "nr=%u\n", (int )freq->nr); i___0 = 0; goto ldv_44834; ldv_44833: tmp___3 = snprintf(str + (unsigned long )t, (size_t )(1024 - t), "mhz[%u]=%u\n", i___0, (int )freq->mhz[i___0]); t = tmp___3 + t; i___0 = i___0 + 1; ldv_44834: ; if ((int )freq->nr > i___0) { goto ldv_44833; } else { } return (t); case 8: mlme = (struct obj_mlme *)r->ptr; tmp___4 = snprintf(str, 1024UL, "id=0x%X\nstate=0x%X\ncode=0x%X\n", (int )mlme->id, (int )mlme->state, (int )mlme->code); return (tmp___4); case 9: mlme___0 = (struct obj_mlmeex *)r->ptr; tmp___5 = snprintf(str, 1024UL, "id=0x%X\nstate=0x%X\ncode=0x%X\nsize=0x%X\n", (int )mlme___0->id, (int )mlme___0->state, (int )mlme___0->code, (int )mlme___0->size); return (tmp___5); case 12: attach = (struct obj_attachment *)r->ptr; tmp___6 = snprintf(str, 1024UL, "id=%d\nsize=%d\n", (int )attach->id, (int )attach->size); return (tmp___6); case 2: ssid = (struct obj_ssid *)r->ptr; tmp___7 = snprintf(str, 1024UL, "length=%u\noctets=%.*s\n", (int )ssid->length, (int )ssid->length, (char *)(& ssid->octets)); return (tmp___7); case 3: key = (struct obj_key *)r->ptr; t___0 = snprintf(str, 1024UL, "type=0x%X\nlength=0x%X\nkey=0x", (int )key->type, (int )key->length); i___1 = 0; goto ldv_44849; ldv_44848: tmp___8 = snprintf(str + (unsigned long )t___0, (size_t )(1024 - t___0), "%02X:", (int )key->key[i___1]); t___0 = tmp___8 + t___0; i___1 = i___1 + 1; ldv_44849: ; if ((int )key->length > i___1) { goto ldv_44848; } else { } tmp___9 = snprintf(str + (unsigned long )t___0, (size_t )(1024 - t___0), "\n"); t___0 = tmp___9 + t___0; return (t___0); case 11: ; case 10: buff___0 = (unsigned char *)r->ptr; t___1 = snprintf(str, 1024UL, "hex data="); i___2 = 0; goto ldv_44857; ldv_44856: tmp___10 = snprintf(str + (unsigned long )t___1, (size_t )(1024 - t___1), "%02X:", (int )*(buff___0 + (unsigned long )i___2)); t___1 = tmp___10 + t___1; i___2 = i___2 + 1; ldv_44857: ; if ((int )isl_oid[(unsigned int )n].size > i___2) { goto ldv_44856; } else { } tmp___11 = snprintf(str + (unsigned long )t___1, (size_t )(1024 - t___1), "\n"); t___1 = tmp___11 + t___1; return (t___1); default: __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/11713/dscv_tempdir/dscv/ri/43_2a/drivers/net/wireless/prism54/oid_mgt.c"), "i" (898), "i" (12UL)); ldv_44860: ; goto ldv_44860; } return (0); } } bool ldv_queue_work_on_312(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_313(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_314(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_315(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_3(2); return; } } bool ldv_queue_delayed_work_on_316(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_322(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_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_330(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_332(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_333(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_334(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_335(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_336(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_337(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_338(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 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); } } }