extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; 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 _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct file_operations; struct completion; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct vm_area_struct; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct 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_head { struct llist_node *first ; }; 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 ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct proc_dir_entry; struct exception_table_entry { int insn ; int fixup ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; 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 pci_driver; union __anonunion____missing_field_name_228 { 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_228 __annonCompField65 ; 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_229 { 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_229 __annonCompField66 ; 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_231 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_231 sync_serial_settings; struct __anonstruct_te1_settings_232 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_232 te1_settings; struct __anonstruct_raw_hdlc_proto_233 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_233 raw_hdlc_proto; struct __anonstruct_fr_proto_234 { 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_234 fr_proto; struct __anonstruct_fr_proto_pvc_235 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_235 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_236 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_236 fr_proto_pvc_info; struct __anonstruct_cisco_proto_237 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_237 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_238 { 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_238 ifs_ifsu ; }; union __anonunion_ifr_ifrn_239 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_240 { 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_239 ifr_ifrn ; union __anonunion_ifr_ifru_240 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_245 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_244 { struct __anonstruct____missing_field_name_245 __annonCompField67 ; }; struct lockref { union __anonunion____missing_field_name_244 __annonCompField68 ; }; struct vfsmount; struct __anonstruct____missing_field_name_247 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_246 { struct __anonstruct____missing_field_name_247 __annonCompField69 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_246 __annonCompField70 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_248 { 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_248 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_252 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_251 { struct __anonstruct____missing_field_name_252 __annonCompField71 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_251 __annonCompField72 ; 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_256 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_256 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_257 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_257 __annonCompField74 ; 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_260 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_261 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_262 { 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_260 __annonCompField75 ; 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_261 __annonCompField76 ; 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_262 __annonCompField77 ; __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_263 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_263 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_265 { struct list_head link ; int state ; }; union __anonunion_fl_u_264 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_265 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_264 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 in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_280 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_280 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_285 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_286 { __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_285 __annonCompField81 ; union __anonunion____missing_field_name_286 __annonCompField82 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_289 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_288 { u64 v64 ; struct __anonstruct____missing_field_name_289 __annonCompField83 ; }; struct skb_mstamp { union __anonunion____missing_field_name_288 __annonCompField84 ; }; union __anonunion____missing_field_name_292 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_291 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_292 __annonCompField85 ; }; union __anonunion____missing_field_name_290 { struct __anonstruct____missing_field_name_291 __annonCompField86 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_294 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_293 { __wsum csum ; struct __anonstruct____missing_field_name_294 __annonCompField88 ; }; union __anonunion____missing_field_name_295 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_296 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_297 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_290 __annonCompField87 ; 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_293 __annonCompField89 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_295 __annonCompField90 ; __u32 secmark ; union __anonunion____missing_field_name_296 __annonCompField91 ; union __anonunion____missing_field_name_297 __annonCompField92 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct 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_28606 { 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_28606 phy_interface_t; enum ldv_28660 { 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_28660 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 if_irda_qos { unsigned long baudrate ; unsigned short data_size ; unsigned short window_size ; unsigned short min_turn_time ; unsigned short max_turn_time ; unsigned char add_bofs ; unsigned char link_disc ; }; struct if_irda_line { __u8 dtr ; __u8 rts ; }; union __anonunion_ifr_ifrn_326 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_327 { struct if_irda_line ifru_line ; struct if_irda_qos ifru_qos ; unsigned short ifru_flags ; unsigned int ifru_receiving ; unsigned int ifru_mode ; unsigned int ifru_dongle ; }; struct if_irda_req { union __anonunion_ifr_ifrn_326 ifr_ifrn ; union __anonunion_ifr_ifru_327 ifr_ifru ; }; typedef __u32 magic_t; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_driver; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct ld_semaphore { long count ; raw_spinlock_t wait_lock ; unsigned int wait_readers ; struct list_head read_wait ; struct list_head write_wait ; struct lockdep_map dep_map ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int ) ; void (*fasync)(struct tty_struct * , int ) ; int (*receive_buf2)(struct tty_struct * , unsigned char const * , char * , int ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; struct tty_struct *tty ; }; union __anonunion____missing_field_name_328 { struct tty_buffer *next ; struct llist_node free ; }; struct tty_buffer { union __anonunion____missing_field_name_328 __annonCompField96 ; int used ; int size ; int commit ; int read ; int flags ; unsigned long data[0U] ; }; struct tty_bufhead { struct tty_buffer *head ; struct work_struct work ; struct mutex lock ; atomic_t priority ; struct tty_buffer sentinel ; struct llist_head free ; atomic_t mem_used ; int mem_limit ; struct tty_buffer *tail ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned char console : 1 ; unsigned char low_latency : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct ld_semaphore ldisc_sem ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex throttle_mutex ; struct rw_semaphore termios_rwsem ; struct mutex winsize_mutex ; spinlock_t ctrl_lock ; spinlock_t flow_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned long unused : 62 ; int hw_stopped ; unsigned char ctrl_status ; unsigned char packet : 1 ; unsigned long unused_ctrl : 55 ; unsigned int receive_room ; int flow_change ; struct tty_struct *link ; struct fasync_struct *fasync ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; int closing ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; struct tcmsg { unsigned char tcm_family ; unsigned char tcm__pad1 ; unsigned short tcm__pad2 ; int tcm_ifindex ; __u32 tcm_handle ; __u32 tcm_parent ; __u32 tcm_info ; }; struct tc_stats { __u64 bytes ; __u32 packets ; __u32 drops ; __u32 overlimits ; __u32 bps ; __u32 pps ; __u32 qlen ; __u32 backlog ; }; struct tc_sizespec { unsigned char cell_log ; unsigned char size_log ; short cell_align ; int overhead ; unsigned int linklayer ; unsigned int mpu ; unsigned int mtu ; unsigned int tsize ; }; struct gnet_stats_basic_packed { __u64 bytes ; __u32 packets ; }; struct gnet_stats_rate_est64 { __u64 bps ; __u64 pps ; }; struct gnet_stats_queue { __u32 qlen ; __u32 backlog ; __u32 drops ; __u32 requeues ; __u32 overlimits ; }; struct gnet_stats_basic_cpu { struct gnet_stats_basic_packed bstats ; struct u64_stats_sync syncp ; }; struct gnet_dump { spinlock_t *lock ; struct sk_buff *skb ; struct nlattr *tail ; int compat_tc_stats ; int compat_xstats ; void *xstats ; int xstats_len ; struct tc_stats tc_stats ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; unsigned int (*get_num_tx_queues)(void) ; unsigned int (*get_num_rx_queues)(void) ; int slave_maxtype ; struct nla_policy const *slave_policy ; int (*slave_validate)(struct nlattr ** , struct nlattr ** ) ; int (*slave_changelink)(struct net_device * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; size_t (*get_slave_size)(struct net_device const * , struct net_device const * ) ; int (*fill_slave_info)(struct sk_buff * , struct net_device const * , struct net_device const * ) ; struct net *(*get_link_net)(struct net_device const * ) ; }; struct Qdisc_ops; struct qdisc_walker; struct tcf_walker; struct qdisc_size_table { struct callback_head rcu ; struct list_head list ; struct tc_sizespec szopts ; int refcnt ; u16 data[] ; }; struct Qdisc { int (*enqueue)(struct sk_buff * , struct Qdisc * ) ; struct sk_buff *(*dequeue)(struct Qdisc * ) ; unsigned int flags ; u32 limit ; struct Qdisc_ops const *ops ; struct qdisc_size_table *stab ; struct list_head list ; u32 handle ; u32 parent ; int (*reshape_fail)(struct sk_buff * , struct Qdisc * ) ; void *u32_node ; struct Qdisc *__parent ; struct netdev_queue *dev_queue ; struct gnet_stats_rate_est64 rate_est ; struct gnet_stats_basic_cpu *cpu_bstats ; struct gnet_stats_queue *cpu_qstats ; struct Qdisc *next_sched ; struct sk_buff *gso_skb ; unsigned long state ; struct sk_buff_head q ; struct gnet_stats_basic_packed bstats ; unsigned int __state ; struct gnet_stats_queue qstats ; struct callback_head callback_head ; int padded ; atomic_t refcnt ; spinlock_t busylock ; }; struct Qdisc_class_ops { struct netdev_queue *(*select_queue)(struct Qdisc * , struct tcmsg * ) ; int (*graft)(struct Qdisc * , unsigned long , struct Qdisc * , struct Qdisc ** ) ; struct Qdisc *(*leaf)(struct Qdisc * , unsigned long ) ; void (*qlen_notify)(struct Qdisc * , unsigned long ) ; unsigned long (*get)(struct Qdisc * , u32 ) ; void (*put)(struct Qdisc * , unsigned long ) ; int (*change)(struct Qdisc * , u32 , u32 , struct nlattr ** , unsigned long * ) ; int (*delete)(struct Qdisc * , unsigned long ) ; void (*walk)(struct Qdisc * , struct qdisc_walker * ) ; struct tcf_proto **(*tcf_chain)(struct Qdisc * , unsigned long ) ; unsigned long (*bind_tcf)(struct Qdisc * , unsigned long , u32 ) ; void (*unbind_tcf)(struct Qdisc * , unsigned long ) ; int (*dump)(struct Qdisc * , unsigned long , struct sk_buff * , struct tcmsg * ) ; int (*dump_stats)(struct Qdisc * , unsigned long , struct gnet_dump * ) ; }; struct Qdisc_ops { struct Qdisc_ops *next ; struct Qdisc_class_ops const *cl_ops ; char id[16U] ; int priv_size ; int (*enqueue)(struct sk_buff * , struct Qdisc * ) ; struct sk_buff *(*dequeue)(struct Qdisc * ) ; struct sk_buff *(*peek)(struct Qdisc * ) ; unsigned int (*drop)(struct Qdisc * ) ; int (*init)(struct Qdisc * , struct nlattr * ) ; void (*reset)(struct Qdisc * ) ; void (*destroy)(struct Qdisc * ) ; int (*change)(struct Qdisc * , struct nlattr * ) ; void (*attach)(struct Qdisc * ) ; int (*dump)(struct Qdisc * , struct sk_buff * ) ; int (*dump_stats)(struct Qdisc * , struct gnet_dump * ) ; struct module *owner ; }; struct tcf_result { unsigned long class ; u32 classid ; }; struct tcf_proto_ops { struct list_head head ; char kind[16U] ; int (*classify)(struct sk_buff * , struct tcf_proto const * , struct tcf_result * ) ; int (*init)(struct tcf_proto * ) ; bool (*destroy)(struct tcf_proto * , bool ) ; unsigned long (*get)(struct tcf_proto * , u32 ) ; int (*change)(struct net * , struct sk_buff * , struct tcf_proto * , unsigned long , u32 , struct nlattr ** , unsigned long * , bool ) ; int (*delete)(struct tcf_proto * , unsigned long ) ; void (*walk)(struct tcf_proto * , struct tcf_walker * ) ; int (*dump)(struct net * , struct tcf_proto * , unsigned long , struct sk_buff * , struct tcmsg * ) ; struct module *owner ; }; struct tcf_proto { struct tcf_proto *next ; void *root ; int (*classify)(struct sk_buff * , struct tcf_proto const * , struct tcf_result * ) ; __be16 protocol ; u32 prio ; u32 classid ; struct Qdisc *q ; void *data ; struct tcf_proto_ops const *ops ; struct callback_head rcu ; }; struct qdisc_walker { int stop ; int skip ; int count ; int (*fn)(struct Qdisc * , unsigned long , struct qdisc_walker * ) ; }; struct __anonstruct_qos_value_t_353 { __u32 value ; __u16 bits ; }; typedef struct __anonstruct_qos_value_t_353 qos_value_t; struct qos_info { magic_t magic ; qos_value_t baud_rate ; qos_value_t max_turn_time ; qos_value_t data_size ; qos_value_t window_size ; qos_value_t additional_bofs ; qos_value_t min_turn_time ; qos_value_t link_disc_time ; qos_value_t power ; }; struct irlap_cb; struct irda_skb_cb { unsigned int default_qdisc_pad ; magic_t magic ; __u32 next_speed ; __u16 mtt ; __u16 xbofs ; __u16 next_xbofs ; void *context ; void (*destructor)(struct sk_buff * ) ; __u16 xbofs_delay ; __u8 line ; }; struct __anonstruct_rd_s_358 { u8 addr_res[3U] ; u8 volatile status ; }; union __anonunion_rd_u_357 { __le32 addr ; struct __anonstruct_rd_s_358 rd_s ; }; struct ring_descr_hw { __le16 volatile rd_count ; __le16 reserved ; union __anonunion_rd_u_357 rd_u ; }; struct ring_descr { struct ring_descr_hw *hw ; struct sk_buff *skb ; void *buf ; }; struct vlsi_ring { struct pci_dev *pdev ; int dir ; unsigned int len ; unsigned int size ; unsigned int mask ; atomic_t head ; atomic_t tail ; struct ring_descr *rd ; }; struct vlsi_irda_dev { struct pci_dev *pdev ; struct irlap_cb *irlap ; struct qos_info qos ; unsigned int mode ; int baud ; int new_baud ; dma_addr_t busaddr ; void *virtaddr ; struct vlsi_ring *tx_ring ; struct vlsi_ring *rx_ring ; ktime_t last_rx ; spinlock_t lock ; struct mutex mtx ; u8 resume_ok ; struct proc_dir_entry *proc_entry ; }; typedef struct vlsi_irda_dev vlsi_irda_dev_t; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; typedef int ldv_func_ret_type___4; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern int printk(char const * , ...) ; extern void dump_stack(void) ; extern void __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern int sprintf(char * , 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 void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void __bad_percpu_size(void) ; extern void warn_slowpath_null(char const * , int const ) ; extern unsigned long __phys_addr(unsigned long ) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; __inline static s64 div_s64_rem(s64 dividend , s32 divisor , s32 *remainder ) { { *remainder = (s32 )(dividend % (s64 )divisor); return (dividend / (s64 )divisor); } } __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } extern int __preempt_count ; __inline static int preempt_count(void) { int pfo_ret__ ; { switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); goto ldv_6106; default: __bad_percpu_size(); } ldv_6106: ; return (pfo_ret__ & 2147483647); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __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 void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; __inline static s64 ktime_divns(ktime_t const kt , s64 div ) { int __ret_warn_on ; long tmp ; { __ret_warn_on = div < 0LL; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/ktime.h", 194); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); return ((long long )kt.tv64 / div); } } __inline static s64 ktime_to_us(ktime_t const kt ) { s64 tmp ; { tmp = ktime_divns(kt, 1000LL); return (tmp); } } __inline static s64 ktime_us_delta(ktime_t const later , ktime_t const earlier ) { ktime_t __constr_expr_0 ; s64 tmp ; { __constr_expr_0.tv64 = (long long )later.tv64 - (long long )earlier.tv64; tmp = ktime_to_us(__constr_expr_0); return (tmp); } } extern ktime_t ktime_get(void) ; __inline static void outb(unsigned char value , int port ) { { __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); return (value); } } __inline static void outw(unsigned short value , int port ) { { __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned short inw(int port ) { unsigned short value ; { __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); return (value); } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern bool capable(int ) ; extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_20(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; int pci_counter ; struct pci_dev *vlsi_irda_driver_group1 ; int ldv_irq_1_0 = 0; void *ldv_irq_data_1_0 ; int ldv_state_variable_0 ; int ldv_state_variable_2 ; void *ldv_irq_data_1_3 ; struct file *vlsi_proc_fops_group2 ; void *ldv_irq_data_1_2 ; struct inode *vlsi_proc_fops_group1 ; struct net_device *vlsi_netdev_ops_group1 ; int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; int ldv_irq_line_1_3 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; int ref_cnt ; int ldv_irq_line_1_1 ; int ldv_state_variable_1 ; int ldv_irq_line_1_2 ; int ldv_state_variable_4 ; void disable_suitable_irq_1(int line , void *data ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void activate_suitable_irq_1(int line , void *data ) ; int ldv_irq_1(int state , int line , void *data ) ; void ldv_net_device_ops_3(void) ; void ldv_pci_driver_2(void) ; void choose_interrupt_1(void) ; void ldv_file_operations_4(void) ; 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_37(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_38(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_39(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern ssize_t seq_read(struct file * , char * , size_t , loff_t * ) ; extern loff_t seq_lseek(struct file * , loff_t , int ) ; extern int seq_printf(struct seq_file * , char const * , ...) ; extern int single_open(struct file * , int (*)(struct seq_file * , void * ) , void * ) ; extern int single_release(struct inode * , struct file * ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern int pci_bus_read_config_byte(struct pci_bus * , unsigned int , int , u8 * ) ; 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_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_save_state(struct pci_dev * ) ; extern void pci_restore_state(struct pci_dev * ) ; extern int pci_set_power_state(struct pci_dev * , pci_power_t ) ; extern pci_power_t pci_choose_state(struct pci_dev * , pm_message_t ) ; extern int pci_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_44(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_45(struct pci_driver *ldv_func_arg1 ) ; __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 void debug_dma_sync_single_for_cpu(struct device * , dma_addr_t , size_t , int ) ; extern void debug_dma_sync_single_for_device(struct device * , dma_addr_t , size_t , int ) ; 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_28078: ; goto ldv_28078; } 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_28087: ; goto ldv_28087; } 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_28138: ; goto ldv_28138; } 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; } } __inline static void dma_sync_single_for_device(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" (120), "i" (12UL)); ldv_28146: ; goto ldv_28146; } else { } if ((unsigned long )ops->sync_single_for_device != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_device))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_device(dev, addr, size, (int )dir); return; } } extern int dma_set_mask(struct device * , u64 ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; __inline static void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) ; __inline static void *pci_zalloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_zalloc_coherent((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U); 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(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; } } __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; } } __inline static void pci_dma_sync_single_for_device(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_device((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_handle, size, (enum dma_data_direction )direction); return; } } __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); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } extern void __udelay(unsigned long ) ; extern void __const_udelay(unsigned long ) ; extern int net_ratelimit(void) ; struct sk_buff *ldv_skb_clone_28(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_36(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_30(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_26(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_34(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_35(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } __inline static 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_31(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_32(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_33(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_31(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(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 free_netdev(struct net_device * ) ; void ldv_free_netdev_41(struct net_device *dev ) ; void ldv_free_netdev_43(struct net_device *dev ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } extern void netif_tx_wake_queue(struct netdev_queue * ) ; __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { { set_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } __inline static bool netif_tx_queue_stopped(struct netdev_queue const *dev_queue ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev_queue->state)); return (tmp != 0); } } __inline static bool netif_queue_stopped(struct net_device const *dev ) { struct netdev_queue *tmp ; bool tmp___0 ; { tmp = netdev_get_tx_queue(dev, 0U); tmp___0 = netif_tx_queue_stopped((struct netdev_queue const *)tmp); return (tmp___0); } } __inline static bool netif_running(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } extern int netif_rx(struct sk_buff * ) ; extern int netif_rx_ni(struct sk_buff * ) ; __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } __inline static bool netif_device_present(struct net_device *dev ) { int tmp ; { tmp = constant_test_bit(1L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_40(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_42(struct net_device *dev ) ; extern struct proc_dir_entry *proc_mkdir(char const * , struct proc_dir_entry * ) ; extern struct proc_dir_entry *proc_create_data(char const * , umode_t , struct proc_dir_entry * , struct file_operations const * , void * ) ; extern void proc_set_size(struct proc_dir_entry * , loff_t ) ; extern void *PDE_DATA(struct inode const * ) ; extern void remove_proc_entry(char const * , struct proc_dir_entry * ) ; extern void irda_init_max_qos_capabilies(struct qos_info * ) ; extern void irda_qos_bits_to_value(struct qos_info * ) ; extern struct irlap_cb *irlap_open(struct net_device * , struct qos_info * , char const * ) ; extern void irlap_close(struct irlap_cb * ) ; extern void irda_device_set_media_busy(struct net_device * , int ) ; extern struct net_device *alloc_irdadev(int ) ; __inline static __u16 irda_get_mtt(struct sk_buff const *skb ) { struct irda_skb_cb const *cb ; { cb = (struct irda_skb_cb const *)(& skb->cb); return ((unsigned int )cb->magic == 4951U ? (__u16 )cb->mtt : 10000U); } } __inline static __u32 irda_get_next_speed(struct sk_buff const *skb ) { struct irda_skb_cb const *cb ; { cb = (struct irda_skb_cb const *)(& skb->cb); return ((unsigned int )cb->magic == 4951U ? (__u32 )cb->next_speed : 4294967295U); } } extern int async_wrap_skb(struct sk_buff * , __u8 * , int ) ; extern u16 crc_ccitt(u16 , u8 const * , size_t ) ; __inline static unsigned int calc_width_bits(unsigned int baudrate , unsigned int widthselect , unsigned int clockselect ) { unsigned int tmp ; { if (widthselect != 0U) { return (clockselect != 0U ? 12U : 24U); } else { } tmp = (clockselect != 0U ? 12U : 24U) / (115200U / baudrate); return (tmp != 0U ? tmp - 1U : 0U); } } __inline static int rd_is_active(struct ring_descr *rd ) { { return ((int )((signed char )(rd->hw)->rd_u.rd_s.status) < 0); } } __inline static void rd_activate(struct ring_descr *rd ) { { (rd->hw)->rd_u.rd_s.status = (u8 volatile )((unsigned int )((unsigned char )(rd->hw)->rd_u.rd_s.status) | 128U); return; } } __inline static void rd_set_status(struct ring_descr *rd , u8 s ) { { (rd->hw)->rd_u.rd_s.status = s; return; } } __inline static void rd_set_addr_status(struct ring_descr *rd , dma_addr_t a , u8 s ) { int tmp ; { if (a >> 24 != 0ULL) { tmp = net_ratelimit(); if (tmp != 0) { printk("\v%s: pci busaddr inconsistency!\n", "rd_set_addr_status"); } else { } dump_stack(); return; } else { } a = a & 16777215ULL; (rd->hw)->rd_u.addr = (unsigned int )a; __asm__ volatile ("sfence": : : "memory"); rd_set_status(rd, (int )s); return; } } __inline static void rd_set_count(struct ring_descr *rd , u16 c ) { { (rd->hw)->rd_count = c; return; } } __inline static u8 rd_get_status(struct ring_descr *rd ) { { return ((u8 )(rd->hw)->rd_u.rd_s.status); } } __inline static dma_addr_t rd_get_addr(struct ring_descr *rd ) { dma_addr_t a ; { a = (dma_addr_t )(rd->hw)->rd_u.addr; return (a & 16777215ULL); } } __inline static u16 rd_get_count(struct ring_descr *rd ) { { return ((u16 )(rd->hw)->rd_count); } } __inline static struct ring_descr *ring_last(struct vlsi_ring *r ) { int t ; int tmp ; int tmp___0 ; { tmp = atomic_read((atomic_t const *)(& r->tail)); t = (int )((unsigned int )tmp & r->mask); tmp___0 = atomic_read((atomic_t const *)(& r->head)); return ((((unsigned int )(t + 1) ^ (unsigned int )tmp___0) & r->mask) != 0U ? r->rd + (unsigned long )t : (struct ring_descr *)0); } } __inline static struct ring_descr *ring_put(struct vlsi_ring *r ) { struct ring_descr *tmp ; { atomic_inc(& r->tail); tmp = ring_last(r); return (tmp); } } __inline static struct ring_descr *ring_first(struct vlsi_ring *r ) { int h ; int tmp ; int tmp___0 ; { tmp = atomic_read((atomic_t const *)(& r->head)); h = (int )((unsigned int )tmp & r->mask); tmp___0 = atomic_read((atomic_t const *)(& r->tail)); return ((unsigned int )h != ((unsigned int )tmp___0 & r->mask) ? r->rd + (unsigned long )h : (struct ring_descr *)0); } } __inline static struct ring_descr *ring_get(struct vlsi_ring *r ) { struct ring_descr *tmp ; { atomic_inc(& r->head); tmp = ring_first(r); return (tmp); } } static char drivername[8U] = { 'v', 'l', 's', 'i', '_', 'i', 'r', '\000'}; static struct pci_device_id const vlsi_irda_table[2U] = { {4100U, 261U, 4294967295U, 4294967295U, 851968U, 16776960U, 0UL}}; struct pci_device_id const __mod_pci__vlsi_irda_table_device_table[2U] ; static int clksrc = 0; static int ringsize[2U] = { 8, 8}; static int sirpulse = 1; static int qos_mtt_bits = 7; static void vlsi_reg_debug(unsigned int iobase , char const *s ) { int i ; unsigned char tmp ; { printk("\017%s: ", s); i = 0; goto ldv_49810; ldv_49809: tmp = inb((int )(iobase + (unsigned int )i)); printk("%02x", (unsigned int )tmp); i = i + 1; ldv_49810: ; if (i <= 31) { goto ldv_49809; } else { } printk("\n"); return; } } static void vlsi_ring_debug(struct vlsi_ring *r ) { struct ring_descr *rd ; unsigned int i ; int tmp ; int tmp___0 ; dma_addr_t tmp___1 ; u16 tmp___2 ; u8 tmp___3 ; { printk("\017%s - ring %p / size %u / mask 0x%04x / len %u / dir %d / hw %p\n", "vlsi_ring_debug", r, r->size, r->mask, r->len, r->dir, (r->rd)->hw); tmp = atomic_read((atomic_t const *)(& r->tail)); tmp___0 = atomic_read((atomic_t const *)(& r->head)); printk("\017%s - head = %d / tail = %d\n", "vlsi_ring_debug", (unsigned int )tmp___0 & r->mask, (unsigned int )tmp & r->mask); i = 0U; goto ldv_49819; ldv_49818: rd = r->rd + (unsigned long )i; printk("\017%s - ring descr %u: ", "vlsi_ring_debug", i); printk("skb=%p data=%p hw=%p\n", rd->skb, rd->buf, rd->hw); tmp___1 = rd_get_addr(rd); tmp___2 = rd_get_count(rd); tmp___3 = rd_get_status(rd); printk("\017%s - hw: status=%02x count=%u addr=0x%08x\n", "vlsi_ring_debug", (unsigned int )tmp___3, (unsigned int )tmp___2, (unsigned int )tmp___1); i = i + 1U; ldv_49819: ; if (r->size > i) { goto ldv_49818; } else { } return; } } static struct proc_dir_entry *vlsi_proc_root = (struct proc_dir_entry *)0; static void vlsi_proc_pdev(struct seq_file *seq , struct pci_dev *pdev ) { unsigned int iobase ; unsigned int i ; char const *tmp ; unsigned char tmp___0 ; { iobase = (unsigned int )pdev->resource[0].start; tmp = pci_name((struct pci_dev const *)pdev); seq_printf(seq, "\n%s (vid/did: [%04x:%04x])\n", tmp, (int )pdev->vendor, (int )pdev->device); seq_printf(seq, "pci-power-state: %u\n", (unsigned int )pdev->current_state); seq_printf(seq, "resources: irq=%u / io=0x%04x / dma_mask=0x%016Lx\n", pdev->irq, (unsigned int )pdev->resource[0].start, pdev->dma_mask); seq_printf(seq, "hw registers: "); i = 0U; goto ldv_49829; ldv_49828: tmp___0 = inb((int )(iobase + i)); seq_printf(seq, "%02x", (unsigned int )tmp___0); i = i + 1U; ldv_49829: ; if (i <= 31U) { goto ldv_49828; } else { } seq_printf(seq, "\n"); return; } } static void vlsi_proc_ndev(struct seq_file *seq , struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; u8 byte ; u16 word ; s32 sec ; s32 usec ; unsigned int iobase ; bool tmp___0 ; bool tmp___1 ; bool tmp___2 ; bool tmp___3 ; bool tmp___4 ; int tmp___5 ; unsigned short tmp___6 ; ktime_t tmp___7 ; s64 tmp___8 ; s64 tmp___9 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; iobase = (unsigned int )ndev->base_addr; tmp___0 = netif_queue_stopped((struct net_device const *)ndev); tmp___1 = netif_carrier_ok((struct net_device const *)ndev); tmp___2 = netif_running((struct net_device const *)ndev); tmp___3 = netif_device_present(ndev); seq_printf(seq, "\n%s link state: %s / %s / %s / %s\n", (char *)(& ndev->name), (int )tmp___3 ? (char *)"attached" : (char *)"detached", (int )tmp___2 ? (char *)"running" : (char *)"not running", (int )tmp___1 ? (char *)"carrier ok" : (char *)"no carrier", (int )tmp___0 ? (char *)"queue stopped" : (char *)"queue running"); tmp___4 = netif_running((struct net_device const *)ndev); if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } if (tmp___5) { return; } else { } seq_printf(seq, "\nhw-state:\n"); pci_read_config_byte((struct pci_dev const *)idev->pdev, 66, & byte); seq_printf(seq, "IRMISC:%s%s%s uart%s", ((int )byte & 64) != 0 ? (char *)" irrail" : (char *)"", ((int )byte & 8) != 0 ? (char *)" irpd" : (char *)"", (int )((signed char )byte) < 0 ? (char *)" uarttest" : (char *)"", ((int )byte & 4) != 0 ? (char *)"@" : (char *)" disabled\n"); if (((int )byte & 4) != 0) { seq_printf(seq, "0x%s\n", ((int )byte & 2) != 0 ? ((int )byte & 1 ? (char *)"3e8" : (char *)"2e8") : ((int )byte & 1 ? (char *)"3f8" : (char *)"2f8")); } else { } pci_read_config_byte((struct pci_dev const *)idev->pdev, 64, & byte); seq_printf(seq, "CLKCTL: PLL %s%s%s / clock %s / wakeup %s\n", ((int )byte & 4) != 0 ? (char *)"powered" : (char *)"down", ((int )byte & 64) != 0 ? (char *)" locked" : (char *)"", ((int )byte & 32) != 0 ? (((int )byte & 16) != 0 ? (char *)" / 40 MHz XCLK" : (char *)" / 48 MHz XCLK") : (char *)"", (int )((signed char )byte) < 0 ? (char *)"stopped" : (char *)"running", ((int )byte & 8) != 0 ? (char *)"enabled" : (char *)"disabled"); pci_read_config_byte((struct pci_dev const *)idev->pdev, 65, & byte); seq_printf(seq, "MSTRPAGE: 0x%02x\n", (unsigned int )byte); byte = inb((int )iobase); seq_printf(seq, "IRINTR:%s%s%s%s%s%s%s%s\n", (int )((signed char )byte) < 0 ? (char *)" ACTEN" : (char *)"", ((int )byte & 32) != 0 ? (char *)" RPKTEN" : (char *)"", ((int )byte & 8) != 0 ? (char *)" TPKTEN" : (char *)"", ((int )byte & 2) != 0 ? (char *)" OE_EN" : (char *)"", ((int )byte & 64) != 0 ? (char *)" ACTIVITY" : (char *)"", ((int )byte & 16) != 0 ? (char *)" RPKTINT" : (char *)"", ((int )byte & 4) != 0 ? (char *)" TPKTINT" : (char *)"", (int )byte & 1 ? (char *)" OE_INT" : (char *)""); word = inw((int )(iobase + 2U)); seq_printf(seq, "RINGPTR: rx=%u / tx=%u\n", (int )word & 63, ((int )word & 16128) >> 8); word = inw((int )(iobase + 4U)); seq_printf(seq, "RINGBASE: busmap=0x%08x\n", (unsigned int )word << 10); word = inw((int )(iobase + 6U)); seq_printf(seq, "RINGSIZE: rx=%u / tx=%u\n", (((int )word & 3840) >> 6) + 4, (((int )word & 61440) >> 10) + 4); word = inw((int )(iobase + 16U)); seq_printf(seq, "IRCFG:%s%s%s%s%s%s%s%s%s%s%s%s%s\n", ((int )word & 16384) != 0 ? (char *)" LOOP" : (char *)"", ((int )word & 4096) != 0 ? (char *)" ENTX" : (char *)"", ((int )word & 2048) != 0 ? (char *)" ENRX" : (char *)"", ((int )word & 1024) != 0 ? (char *)" MSTR" : (char *)"", ((int )word & 512) != 0 ? (char *)" RXANY" : (char *)"", ((int )word & 128) != 0 ? (char *)" CRC16" : (char *)"", ((int )word & 64) != 0 ? (char *)" FIR" : (char *)"", ((int )word & 32) != 0 ? (char *)" MIR" : (char *)"", ((int )word & 16) != 0 ? (char *)" SIR" : (char *)"", ((int )word & 8) != 0 ? (char *)" SIRFILT" : (char *)"", ((int )word & 4) != 0 ? (char *)" SIRTEST" : (char *)"", ((int )word & 2) != 0 ? (char *)" TXPOL" : (char *)"", (int )word & 1 ? (char *)" RXPOL" : (char *)""); word = inw((int )(iobase + 20U)); seq_printf(seq, "IRENABLE:%s%s%s%s%s%s%s%s\n", (int )((short )word) < 0 ? (char *)" PHYANDCLOCK" : (char *)"", ((int )word & 16384) != 0 ? (char *)" CFGERR" : (char *)"", ((int )word & 8192) != 0 ? (char *)" FIR_ON" : (char *)"", ((int )word & 4096) != 0 ? (char *)" MIR_ON" : (char *)"", ((int )word & 2048) != 0 ? (char *)" SIR_ON" : (char *)"", ((int )word & 1024) != 0 ? (char *)" ENTXST" : (char *)"", ((int )word & 512) != 0 ? (char *)" ENRXST" : (char *)"", ((int )word & 256) != 0 ? (char *)" CRC16_ON" : (char *)""); word = inw((int )(iobase + 22U)); seq_printf(seq, "PHYCTL: baud-divisor=%u / pulsewidth=%u / preamble=%u\n", (unsigned int )((int )word >> 10), (unsigned int )(((int )word & 992) >> 5), (unsigned int )word & 31U); word = inw((int )(iobase + 24U)); seq_printf(seq, "NPHYCTL: baud-divisor=%u / pulsewidth=%u / preamble=%u\n", (unsigned int )((int )word >> 10), (unsigned int )(((int )word & 992) >> 5), (unsigned int )word & 31U); word = inw((int )(iobase + 26U)); seq_printf(seq, "MAXPKT: max. rx packet size = %u\n", (int )word); tmp___6 = inw((int )(iobase + 28U)); word = (unsigned int )tmp___6 & 4095U; seq_printf(seq, "RCVBCNT: rx-fifo filling level = %u\n", (int )word); seq_printf(seq, "\nsw-state:\n"); seq_printf(seq, "IrPHY setup: %d baud - %s encoding\n", idev->baud, idev->mode != 1U ? (idev->mode == 2U ? (char *)"MIR" : (char *)"FIR") : (char *)"SIR"); tmp___7 = ktime_get(); tmp___8 = ktime_us_delta(tmp___7, idev->last_rx); tmp___9 = div_s64_rem(tmp___8, 1000000, & usec); sec = (s32 )tmp___9; seq_printf(seq, "last rx: %ul.%06u sec\n", sec, usec); seq_printf(seq, "RX: packets=%lu / bytes=%lu / errors=%lu / dropped=%lu", ndev->stats.rx_packets, ndev->stats.rx_bytes, ndev->stats.rx_errors, ndev->stats.rx_dropped); seq_printf(seq, " / overrun=%lu / length=%lu / frame=%lu / crc=%lu\n", ndev->stats.rx_over_errors, ndev->stats.rx_length_errors, ndev->stats.rx_frame_errors, ndev->stats.rx_crc_errors); seq_printf(seq, "TX: packets=%lu / bytes=%lu / errors=%lu / dropped=%lu / fifo=%lu\n", ndev->stats.tx_packets, ndev->stats.tx_bytes, ndev->stats.tx_errors, ndev->stats.tx_dropped, ndev->stats.tx_fifo_errors); return; } } static void vlsi_proc_ring(struct seq_file *seq , struct vlsi_ring *r ) { struct ring_descr *rd ; unsigned int i ; unsigned int j ; int h ; int t ; int tmp ; int tmp___0 ; u16 tmp___1 ; u8 tmp___2 ; unsigned int __min1 ; unsigned int __min2 ; dma_addr_t tmp___3 ; u16 tmp___4 ; u8 tmp___5 ; { seq_printf(seq, "size %u / mask 0x%04x / len %u / dir %d / hw %p\n", r->size, r->mask, r->len, r->dir, (r->rd)->hw); tmp = atomic_read((atomic_t const *)(& r->head)); h = (int )((unsigned int )tmp & r->mask); tmp___0 = atomic_read((atomic_t const *)(& r->tail)); t = (int )((unsigned int )tmp___0 & r->mask); seq_printf(seq, "head = %d / tail = %d ", h, t); if (h == t) { seq_printf(seq, "(empty)\n"); } else { if (((unsigned int )(t + 1) & r->mask) == (unsigned int )h) { seq_printf(seq, "(full)\n"); } else { seq_printf(seq, "(level = %d)\n", (unsigned int )(t - h) & r->mask); } rd = r->rd + (unsigned long )h; tmp___1 = rd_get_count(rd); j = (unsigned int )tmp___1; tmp___2 = rd_get_status(rd); seq_printf(seq, "current: rd = %d / status = %02x / len = %u\n", h, (unsigned int )tmp___2, j); if (j != 0U) { __min1 = j; __min2 = 20U; seq_printf(seq, " data: %*ph\n", __min1 < __min2 ? __min1 : __min2, rd->buf); } else { } } i = 0U; goto ldv_49854; ldv_49853: rd = r->rd + (unsigned long )i; seq_printf(seq, "> ring descr %u: ", i); seq_printf(seq, "skb=%p data=%p hw=%p\n", rd->skb, rd->buf, rd->hw); tmp___3 = rd_get_addr(rd); tmp___4 = rd_get_count(rd); tmp___5 = rd_get_status(rd); seq_printf(seq, " hw: status=%02x count=%u busaddr=0x%08x\n", (unsigned int )tmp___5, (unsigned int )tmp___4, (unsigned int )tmp___3); i = i + 1U; ldv_49854: ; if (r->size > i) { goto ldv_49853; } else { } return; } } static int vlsi_seq_show(struct seq_file *seq , void *v ) { struct net_device *ndev ; vlsi_irda_dev_t *idev ; void *tmp ; unsigned long flags ; bool tmp___0 ; { ndev = (struct net_device *)seq->private; tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; seq_printf(seq, "\n%s %s\n\n", (char *)"vlsi_ir", (char *)"v0.5"); seq_printf(seq, "clksrc: %s\n", clksrc > 1 ? (clksrc == 3 ? (char *)"40MHz XCLK" : (char *)"48MHz XCLK") : (clksrc == 1 ? (char *)"48MHz PLL" : (char *)"autodetect")); seq_printf(seq, "ringsize: tx=%d / rx=%d\n", ringsize[0], ringsize[1]); seq_printf(seq, "sirpulse: %s\n", sirpulse != 0 ? (char *)"3/16 bittime" : (char *)"short"); seq_printf(seq, "qos_mtt_bits: 0x%02x\n", (unsigned int )qos_mtt_bits); ldv_spin_lock(); if ((unsigned long )idev->pdev != (unsigned long )((struct pci_dev *)0)) { vlsi_proc_pdev(seq, idev->pdev); if ((idev->pdev)->current_state == 0) { vlsi_proc_ndev(seq, ndev); } else { seq_printf(seq, "\nPCI controller down - resume_ok = %d\n", (int )idev->resume_ok); } tmp___0 = netif_running((struct net_device const *)ndev); if (((int )tmp___0 && (unsigned long )idev->rx_ring != (unsigned long )((struct vlsi_ring *)0)) && (unsigned long )idev->tx_ring != (unsigned long )((struct vlsi_ring *)0)) { seq_printf(seq, "\n--------- RX ring -----------\n\n"); vlsi_proc_ring(seq, idev->rx_ring); seq_printf(seq, "\n--------- TX ring -----------\n\n"); vlsi_proc_ring(seq, idev->tx_ring); } else { } } else { } seq_printf(seq, "\n"); spin_unlock_irqrestore(& idev->lock, flags); return (0); } } static int vlsi_seq_open(struct inode *inode , struct file *file ) { void *tmp ; int tmp___0 ; { tmp = PDE_DATA((struct inode const *)inode); tmp___0 = single_open(file, & vlsi_seq_show, tmp); return (tmp___0); } } static struct file_operations const vlsi_proc_fops = {& __this_module, & seq_lseek, & seq_read, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vlsi_seq_open, 0, & single_release, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct vlsi_ring *vlsi_alloc_ring(struct pci_dev *pdev , struct ring_descr_hw *hwmap , unsigned int size , unsigned int len , int dir ) { struct vlsi_ring *r ; struct ring_descr *rd ; unsigned int i ; unsigned int j ; dma_addr_t busaddr ; void *tmp ; int tmp___0 ; { if (size == 0U || ((size - 1U) & size) != 0U) { return ((struct vlsi_ring *)0); } else { } tmp = kmalloc((unsigned long )size * 24UL + 40UL, 208U); r = (struct vlsi_ring *)tmp; if ((unsigned long )r == (unsigned long )((struct vlsi_ring *)0)) { return ((struct vlsi_ring *)0); } else { } memset((void *)r, 0, 40UL); r->pdev = pdev; r->dir = dir; r->len = len; r->rd = (struct ring_descr *)r + 1U; r->mask = size - 1U; r->size = size; atomic_set(& r->head, 0); atomic_set(& r->tail, 0); i = 0U; goto ldv_49885; ldv_49884: rd = r->rd + (unsigned long )i; memset((void *)rd, 0, 24UL); rd->hw = hwmap + (unsigned long )i; rd->buf = kmalloc((size_t )len, 209U); if ((unsigned long )rd->buf == (unsigned long )((void *)0)) { goto _L; } else { busaddr = pci_map_single(pdev, rd->buf, (size_t )len, dir); if (busaddr == 0ULL) { _L: /* CIL Label */ if ((unsigned long )rd->buf != (unsigned long )((void *)0)) { tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\v%s: failed to create PCI-MAP for %p\n", "vlsi_alloc_ring", rd->buf); } else { } kfree((void const *)rd->buf); rd->buf = (void *)0; } else { } j = 0U; goto ldv_49882; ldv_49881: rd = r->rd + (unsigned long )j; busaddr = rd_get_addr(rd); rd_set_addr_status(rd, 0ULL, 0); if (busaddr != 0ULL) { pci_unmap_single(pdev, busaddr, (size_t )len, dir); } else { } kfree((void const *)rd->buf); rd->buf = (void *)0; j = j + 1U; ldv_49882: ; if (j < i) { goto ldv_49881; } else { } kfree((void const *)r); return ((struct vlsi_ring *)0); } else { } } rd_set_addr_status(rd, busaddr, 0); rd->skb = (struct sk_buff *)0; i = i + 1U; ldv_49885: ; if (i < size) { goto ldv_49884; } else { } return (r); } } static int vlsi_free_ring(struct vlsi_ring *r ) { struct ring_descr *rd ; unsigned int i ; dma_addr_t busaddr ; { i = 0U; goto ldv_49894; ldv_49893: rd = r->rd + (unsigned long )i; if ((unsigned long )rd->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(rd->skb); } else { } busaddr = rd_get_addr(rd); rd_set_addr_status(rd, 0ULL, 0); if (busaddr != 0ULL) { pci_unmap_single(r->pdev, busaddr, (size_t )r->len, r->dir); } else { } kfree((void const *)rd->buf); i = i + 1U; ldv_49894: ; if (r->size > i) { goto ldv_49893; } else { } kfree((void const *)r); return (0); } } static int vlsi_create_hwif(vlsi_irda_dev_t *idev ) { char *ringarea ; struct ring_descr_hw *hwmap ; void *tmp ; struct vlsi_ring *tmp___0 ; { idev->virtaddr = (void *)0; idev->busaddr = 0ULL; tmp = pci_zalloc_consistent(idev->pdev, 1024UL, & idev->busaddr); ringarea = (char *)tmp; if ((unsigned long )ringarea == (unsigned long )((char *)0)) { goto out; } else { } hwmap = (struct ring_descr_hw *)ringarea; idev->rx_ring = vlsi_alloc_ring(idev->pdev, hwmap, (unsigned int )ringsize[1], 4095U, 2); if ((unsigned long )idev->rx_ring == (unsigned long )((struct vlsi_ring *)0)) { goto out_unmap; } else { } hwmap = hwmap + 64UL; idev->tx_ring = vlsi_alloc_ring(idev->pdev, hwmap, (unsigned int )ringsize[0], 4095U, 1); if ((unsigned long )idev->tx_ring == (unsigned long )((struct vlsi_ring *)0)) { goto out_free_rx; } else { } idev->virtaddr = (void *)ringarea; return (0); out_free_rx: vlsi_free_ring(idev->rx_ring); out_unmap: tmp___0 = (struct vlsi_ring *)0; idev->tx_ring = tmp___0; idev->rx_ring = tmp___0; pci_free_consistent(idev->pdev, 1024UL, (void *)ringarea, idev->busaddr); idev->busaddr = 0ULL; out: ; return (-12); } } static int vlsi_destroy_hwif(vlsi_irda_dev_t *idev ) { struct vlsi_ring *tmp ; { vlsi_free_ring(idev->rx_ring); vlsi_free_ring(idev->tx_ring); tmp = (struct vlsi_ring *)0; idev->tx_ring = tmp; idev->rx_ring = tmp; if (idev->busaddr != 0ULL) { pci_free_consistent(idev->pdev, 1024UL, idev->virtaddr, idev->busaddr); } else { } idev->virtaddr = (void *)0; idev->busaddr = 0ULL; return (0); } } static int vlsi_process_rx(struct vlsi_ring *r , struct ring_descr *rd ) { u16 status ; int crclen ; int len ; struct sk_buff *skb ; int ret ; struct net_device *ndev ; void *tmp ; vlsi_irda_dev_t *idev ; void *tmp___0 ; dma_addr_t tmp___1 ; u8 tmp___2 ; u16 tmp___3 ; struct _ddebug descriptor ; long tmp___4 ; struct _ddebug descriptor___0 ; long tmp___5 ; u16 tmp___6 ; int tmp___7 ; unsigned char *tmp___8 ; int tmp___9 ; { len = 0; ret = 0; tmp = pci_get_drvdata(r->pdev); ndev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp___0; tmp___1 = rd_get_addr(rd); pci_dma_sync_single_for_cpu(r->pdev, tmp___1, (size_t )r->len, r->dir); tmp___2 = rd_get_status(rd); status = (u16 )tmp___2; if (((int )status & 124) != 0) { if (((int )status & 8) != 0) { ret = ret | 512; } else { } if (((int )status & 16) != 0) { ret = ret | 1024; } else { } if (((int )status & 64) != 0) { ret = ret | 2048; } else { } if (((int )status & 32) != 0) { ret = ret | 4096; } else { } goto done; } else { } tmp___3 = rd_get_count(rd); len = (int )tmp___3; crclen = idev->mode == 4U ? 4 : 2; len = len - crclen; if (len <= 0) { descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_process_rx"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s: strange frame (len=%d)\n"; descriptor.lineno = 551U; descriptor.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor, "%s: strange frame (len=%d)\n", "vlsi_process_rx", len); } else { } ret = ret | 256; goto done; } else { } if (idev->mode == 1U) { tmp___6 = crc_ccitt(65535, (u8 const *)rd->buf, (size_t )(len + crclen)); if ((unsigned int )tmp___6 != 61624U) { descriptor___0.modname = "vlsi_ir"; descriptor___0.function = "vlsi_process_rx"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor___0.format = "%s: crc error\n"; descriptor___0.lineno = 566U; descriptor___0.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s: crc error\n", "vlsi_process_rx"); } else { } ret = ret | 4096; goto done; } else { } } else { } if ((unsigned long )rd->skb == (unsigned long )((struct sk_buff *)0)) { tmp___7 = net_ratelimit(); if (tmp___7 != 0) { printk("\f%s: rx packet lost\n", "vlsi_process_rx"); } else { } ret = ret | 256; goto done; } else { } skb = rd->skb; rd->skb = (struct sk_buff *)0; skb->dev = ndev; tmp___8 = skb_put(skb, (unsigned int )len); memcpy((void *)tmp___8, (void const *)rd->buf, (size_t )len); skb_reset_mac_header(skb); tmp___9 = preempt_count(); if (((unsigned long )tmp___9 & 2096896UL) != 0UL) { netif_rx(skb); } else { netif_rx_ni(skb); } done: rd_set_status(rd, 0); rd_set_count(rd, 0); return (ret != 0 ? - ret : len); } } static void vlsi_fill_rx(struct vlsi_ring *r ) { struct ring_descr *rd ; int tmp ; int tmp___0 ; dma_addr_t tmp___1 ; { rd = ring_last(r); goto ldv_49929; ldv_49928: tmp___0 = rd_is_active(rd); if (tmp___0 != 0) { tmp = net_ratelimit(); if (tmp != 0) { printk("\f%s: driver bug: rx descr race with hw\n", "vlsi_fill_rx"); } else { } vlsi_ring_debug(r); goto ldv_49927; } else { } if ((unsigned long )rd->skb == (unsigned long )((struct sk_buff *)0)) { rd->skb = dev_alloc_skb(2050U); if ((unsigned long )rd->skb != (unsigned long )((struct sk_buff *)0)) { skb_reserve(rd->skb, 1); (rd->skb)->protocol = 5888U; } else { goto ldv_49927; } } else { } tmp___1 = rd_get_addr(rd); pci_dma_sync_single_for_device(r->pdev, tmp___1, (size_t )r->len, r->dir); rd_activate(rd); rd = ring_put(r); ldv_49929: ; if ((unsigned long )rd != (unsigned long )((struct ring_descr *)0)) { goto ldv_49928; } else { } ldv_49927: ; return; } } static void vlsi_rx_interrupt(struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; struct vlsi_ring *r ; struct ring_descr *rd ; int ret ; int tmp___0 ; int tmp___1 ; struct ring_descr *tmp___2 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; r = idev->rx_ring; rd = ring_first(r); goto ldv_49939; ldv_49938: tmp___0 = rd_is_active(rd); if (tmp___0 != 0) { goto ldv_49937; } else { } ret = vlsi_process_rx(r, rd); if (ret < 0) { ret = - ret; ndev->stats.rx_errors = ndev->stats.rx_errors + 1UL; if ((ret & 256) != 0) { ndev->stats.rx_dropped = ndev->stats.rx_dropped + 1UL; } else { } if ((ret & 512) != 0) { ndev->stats.rx_over_errors = ndev->stats.rx_over_errors + 1UL; } else { } if ((ret & 1024) != 0) { ndev->stats.rx_length_errors = ndev->stats.rx_length_errors + 1UL; } else { } if ((ret & 2048) != 0) { ndev->stats.rx_frame_errors = ndev->stats.rx_frame_errors + 1UL; } else { } if ((ret & 4096) != 0) { ndev->stats.rx_crc_errors = ndev->stats.rx_crc_errors + 1UL; } else { } } else if (ret > 0) { ndev->stats.rx_packets = ndev->stats.rx_packets + 1UL; ndev->stats.rx_bytes = ndev->stats.rx_bytes + (unsigned long )ret; } else { } rd = ring_get(r); ldv_49939: ; if ((unsigned long )rd != (unsigned long )((struct ring_descr *)0)) { goto ldv_49938; } else { } ldv_49937: idev->last_rx = ktime_get(); vlsi_fill_rx(r); tmp___2 = ring_first(r); if ((unsigned long )tmp___2 == (unsigned long )((struct ring_descr *)0)) { tmp___1 = net_ratelimit(); if (tmp___1 != 0) { printk("\v%s: rx ring exhausted!\n", "vlsi_rx_interrupt"); } else { } vlsi_ring_debug(r); } else { outw(0, (int )((unsigned int )ndev->base_addr + 8U)); } return; } } static void vlsi_unarm_rx(vlsi_irda_dev_t *idev ) { struct net_device *ndev ; void *tmp ; struct vlsi_ring *r ; struct ring_descr *rd ; int ret ; struct _ddebug descriptor ; long tmp___0 ; u16 tmp___1 ; dma_addr_t tmp___2 ; int tmp___3 ; { tmp = pci_get_drvdata(idev->pdev); ndev = (struct net_device *)tmp; r = idev->rx_ring; rd = ring_first(r); goto ldv_49951; ldv_49950: ret = 0; tmp___3 = rd_is_active(rd); if (tmp___3 != 0) { rd_set_status(rd, 0); tmp___1 = rd_get_count(rd); if ((unsigned int )tmp___1 != 0U) { descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_unarm_rx"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s - dropping rx packet\n"; descriptor.lineno = 684U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s - dropping rx packet\n", "vlsi_unarm_rx"); } else { } ret = -256; } else { } rd_set_count(rd, 0); tmp___2 = rd_get_addr(rd); pci_dma_sync_single_for_cpu(r->pdev, tmp___2, (size_t )r->len, r->dir); if ((unsigned long )rd->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(rd->skb); rd->skb = (struct sk_buff *)0; } else { } } else { ret = vlsi_process_rx(r, rd); } if (ret < 0) { ret = - ret; ndev->stats.rx_errors = ndev->stats.rx_errors + 1UL; if ((ret & 256) != 0) { ndev->stats.rx_dropped = ndev->stats.rx_dropped + 1UL; } else { } if ((ret & 512) != 0) { ndev->stats.rx_over_errors = ndev->stats.rx_over_errors + 1UL; } else { } if ((ret & 1024) != 0) { ndev->stats.rx_length_errors = ndev->stats.rx_length_errors + 1UL; } else { } if ((ret & 2048) != 0) { ndev->stats.rx_frame_errors = ndev->stats.rx_frame_errors + 1UL; } else { } if ((ret & 4096) != 0) { ndev->stats.rx_crc_errors = ndev->stats.rx_crc_errors + 1UL; } else { } } else if (ret > 0) { ndev->stats.rx_packets = ndev->stats.rx_packets + 1UL; ndev->stats.rx_bytes = ndev->stats.rx_bytes + (unsigned long )ret; } else { } rd = ring_get(r); ldv_49951: ; if ((unsigned long )rd != (unsigned long )((struct ring_descr *)0)) { goto ldv_49950; } else { } return; } } static int vlsi_process_tx(struct vlsi_ring *r , struct ring_descr *rd ) { u16 status ; int len ; int ret ; dma_addr_t tmp ; u8 tmp___0 ; u16 tmp___1 ; { tmp = rd_get_addr(rd); pci_dma_sync_single_for_cpu(r->pdev, tmp, (size_t )r->len, r->dir); tmp___0 = rd_get_status(rd); status = (u16 )tmp___0; if ((int )status & 1) { ret = 2; } else { ret = 0; } rd_set_status(rd, 0); if ((unsigned long )rd->skb != (unsigned long )((struct sk_buff *)0)) { len = (int )(rd->skb)->len; dev_kfree_skb_any(rd->skb); rd->skb = (struct sk_buff *)0; } else { tmp___1 = rd_get_count(rd); len = (int )tmp___1; } rd_set_count(rd, 0); return (ret != 0 ? - ret : len); } } static int vlsi_set_baud(vlsi_irda_dev_t *idev , unsigned int iobase ) { u16 nphyctl ; u16 config ; unsigned int mode ; int ret ; int baudrate ; int fifocnt ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; unsigned int tmp___1 ; unsigned short tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; unsigned short tmp___4 ; int tmp___5 ; int tmp___6 ; unsigned short tmp___7 ; { baudrate = idev->new_baud; descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_set_baud"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s: %d -> %d\n"; descriptor.lineno = 759U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "%s: %d -> %d\n", "vlsi_set_baud", idev->baud, idev->new_baud); } else { } if (baudrate == 4000000) { mode = 4U; config = 64U; nphyctl = 15U; } else if (baudrate == 1152000) { mode = 2U; config = 160U; nphyctl = clksrc == 3 ? 289U : 321U; } else { mode = 1U; config = 536U; switch (baudrate) { default: tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\f%s: undefined baudrate %d - fallback to 9600!\n", "vlsi_set_baud", baudrate); } else { } baudrate = 9600; case 2400: ; case 9600: ; case 19200: ; case 38400: ; case 57600: ; case 115200: tmp___1 = calc_width_bits((unsigned int )baudrate, (unsigned int )sirpulse, clksrc == 3); nphyctl = (((unsigned int )((u16 )(115200 / baudrate)) + 65535U) << 10U) | ((unsigned int )((int )((u16 )tmp___1) << 5U) & 992U); goto ldv_49979; } ldv_49979: ; } config = (u16 )((unsigned int )config | 3072U); tmp___2 = inw((int )(iobase + 28U)); fifocnt = (int )tmp___2 & 4095; if (fifocnt != 0) { descriptor___0.modname = "vlsi_ir"; descriptor___0.function = "vlsi_set_baud"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor___0.format = "%s: rx fifo not empty(%d)\n"; descriptor___0.lineno = 793U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s: rx fifo not empty(%d)\n", "vlsi_set_baud", fifocnt); } else { } } else { } outw(0, (int )(iobase + 20U)); outw((int )config, (int )(iobase + 16U)); outw((int )nphyctl, (int )(iobase + 24U)); __asm__ volatile ("sfence": : : "memory"); outw(32768, (int )(iobase + 20U)); __asm__ volatile ("mfence": : : "memory"); __const_udelay(4295UL); tmp___4 = inw((int )(iobase + 20U)); config = (unsigned int )tmp___4 & 65280U; if (mode == 4U) { config = (u16 )((unsigned int )config ^ 8192U); } else if (mode == 2U) { config = (u16 )((unsigned int )config ^ 4352U); } else { config = (u16 )((unsigned int )config ^ 2048U); } if ((unsigned int )config != 33280U) { tmp___5 = net_ratelimit(); if (tmp___5 != 0) { printk("\f%s: failed to set %s mode!\n", "vlsi_set_baud", mode != 1U ? (mode == 2U ? (char *)"MIR" : (char *)"FIR") : (char *)"SIR"); } else { } ret = -1; } else { tmp___7 = inw((int )(iobase + 22U)); if ((int )tmp___7 != (int )nphyctl) { tmp___6 = net_ratelimit(); if (tmp___6 != 0) { printk("\f%s: failed to apply baudrate %d\n", "vlsi_set_baud", baudrate); } else { } ret = -1; } else { idev->mode = mode; idev->baud = baudrate; idev->new_baud = 0; ret = 0; } } if (ret != 0) { vlsi_reg_debug(iobase, "vlsi_set_baud"); } else { } return (ret); } } static netdev_tx_t vlsi_hard_start_xmit(struct sk_buff *skb , struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; struct vlsi_ring *r ; struct ring_descr *rd ; unsigned long flags ; unsigned int iobase ; u8 status ; u16 config ; int mtt ; int diff ; int len ; int speed ; char *msg ; __u32 tmp___0 ; struct ring_descr *tmp___1 ; int tmp___2 ; ktime_t tmp___3 ; s64 tmp___4 ; __u16 tmp___5 ; int tmp___6 ; dma_addr_t tmp___7 ; int fifocnt ; unsigned short tmp___8 ; struct _ddebug descriptor ; long tmp___9 ; unsigned short tmp___10 ; struct _ddebug descriptor___0 ; long tmp___11 ; struct ring_descr *tmp___12 ; int tmp___13 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; r = idev->tx_ring; iobase = (unsigned int )ndev->base_addr; msg = (char *)0; tmp___0 = irda_get_next_speed((struct sk_buff const *)skb); speed = (int )tmp___0; ldv_spin_lock(); if (speed != -1 && idev->baud != speed) { netif_stop_queue(ndev); idev->new_baud = speed; status = 4U; } else { status = 0U; } if (skb->len == 0U) { if ((unsigned int )status == 0U) { msg = (char *)"bogus zero-length packet"; goto drop_unlock; } else { } tmp___1 = ring_first(idev->tx_ring); if ((unsigned long )tmp___1 == (unsigned long )((struct ring_descr *)0)) { vlsi_set_baud(idev, iobase); netif_wake_queue(ndev); } else { } spin_unlock_irqrestore(& idev->lock, flags); dev_kfree_skb_any(skb); return (0); } else { } rd = ring_last(r); if ((unsigned long )rd == (unsigned long )((struct ring_descr *)0)) { msg = (char *)"ring full, but queue wasn\'t stopped"; goto drop_unlock; } else { } tmp___2 = rd_is_active(rd); if (tmp___2 != 0) { msg = (char *)"entry still owned by hw"; goto drop_unlock; } else { } if ((unsigned long )rd->buf == (unsigned long )((void *)0)) { msg = (char *)"tx ring entry without pci buffer"; goto drop_unlock; } else { } if ((unsigned long )rd->skb != (unsigned long )((struct sk_buff *)0)) { msg = (char *)"ring entry with old skb still attached"; goto drop_unlock; } else { } spin_unlock_irqrestore(& idev->lock, flags); tmp___5 = irda_get_mtt((struct sk_buff const *)skb); mtt = (int )tmp___5; if (mtt > 0) { tmp___3 = ktime_get(); tmp___4 = ktime_us_delta(tmp___3, idev->last_rx); diff = (int )tmp___4; if (mtt > diff) { __udelay((unsigned long )(mtt - diff)); } else { } } else { } if (idev->mode == 1U) { status = (u8 )((unsigned int )status | 64U); len = async_wrap_skb(skb, (__u8 *)rd->buf, (int )r->len); if ((unsigned int )len >= r->len - 5U) { tmp___6 = net_ratelimit(); if (tmp___6 != 0) { printk("\f%s: possible buffer overflow with SIR wrapping!\n", "vlsi_hard_start_xmit"); } else { } } else { } } else { status = (u8 )((unsigned int )status | 16U); len = (int )skb->len; if ((unsigned int )len > r->len) { msg = (char *)"frame exceeds tx buffer length"; goto drop; } else { skb_copy_from_linear_data((struct sk_buff const *)skb, rd->buf, (unsigned int const )len); } } rd->skb = skb; rd_set_count(rd, (int )((u16 )len)); rd_set_status(rd, (int )status); tmp___7 = rd_get_addr(rd); pci_dma_sync_single_for_device(r->pdev, tmp___7, (size_t )r->len, r->dir); ldv_spin_lock(); rd_activate(rd); tmp___10 = inw((int )(iobase + 20U)); if (((int )tmp___10 & 1024) == 0) { tmp___8 = inw((int )((unsigned int )ndev->base_addr + 28U)); fifocnt = (int )tmp___8 & 4095; if (fifocnt != 0) { descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_hard_start_xmit"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s: rx fifo not empty(%d)\n"; descriptor.lineno = 1006U; descriptor.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_pr_debug(& descriptor, "%s: rx fifo not empty(%d)\n", "vlsi_hard_start_xmit", fifocnt); } else { } } else { } config = inw((int )(iobase + 16U)); __asm__ volatile ("mfence": : : "memory"); outw((int )((unsigned int )config | 4096U), (int )(iobase + 16U)); __asm__ volatile ("sfence": : : "memory"); outw(0, (int )(iobase + 8U)); } else { } tmp___12 = ring_put(r); if ((unsigned long )tmp___12 == (unsigned long )((struct ring_descr *)0)) { netif_stop_queue(ndev); descriptor___0.modname = "vlsi_ir"; descriptor___0.function = "vlsi_hard_start_xmit"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor___0.format = "%s: tx ring full - queue stopped\n"; descriptor___0.lineno = 1018U; descriptor___0.flags = 0U; tmp___11 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___11 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s: tx ring full - queue stopped\n", "vlsi_hard_start_xmit"); } else { } } else { } spin_unlock_irqrestore(& idev->lock, flags); return (0); drop_unlock: spin_unlock_irqrestore(& idev->lock, flags); drop: tmp___13 = net_ratelimit(); if (tmp___13 != 0) { printk("\f%s: dropping packet - %s\n", "vlsi_hard_start_xmit", msg); } else { } dev_kfree_skb_any(skb); ndev->stats.tx_errors = ndev->stats.tx_errors + 1UL; ndev->stats.tx_dropped = ndev->stats.tx_dropped + 1UL; return (0); } } static void vlsi_tx_interrupt(struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; struct vlsi_ring *r ; struct ring_descr *rd ; unsigned int iobase ; int ret ; u16 config ; int tmp___0 ; int fifocnt ; unsigned short tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; unsigned short tmp___3 ; struct _ddebug descriptor___0 ; long tmp___4 ; bool tmp___5 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; r = idev->tx_ring; rd = ring_first(r); goto ldv_50014; ldv_50013: tmp___0 = rd_is_active(rd); if (tmp___0 != 0) { goto ldv_50012; } else { } ret = vlsi_process_tx(r, rd); if (ret < 0) { ret = - ret; ndev->stats.tx_errors = ndev->stats.tx_errors + 1UL; if (ret & 1) { ndev->stats.tx_dropped = ndev->stats.tx_dropped + 1UL; } else { } if ((ret & 2) != 0) { ndev->stats.tx_fifo_errors = ndev->stats.tx_fifo_errors + 1UL; } else { } } else if (ret > 0) { ndev->stats.tx_packets = ndev->stats.tx_packets + 1UL; ndev->stats.tx_bytes = ndev->stats.tx_bytes + (unsigned long )ret; } else { } rd = ring_get(r); ldv_50014: ; if ((unsigned long )rd != (unsigned long )((struct ring_descr *)0)) { goto ldv_50013; } else { } ldv_50012: iobase = (unsigned int )ndev->base_addr; if (idev->new_baud != 0 && (unsigned long )rd == (unsigned long )((struct ring_descr *)0)) { vlsi_set_baud(idev, iobase); } else { } config = inw((int )(iobase + 16U)); if ((unsigned long )rd == (unsigned long )((struct ring_descr *)0)) { outw((int )((unsigned short )(((int )((short )config) & -6145) | 2048)), (int )(iobase + 16U)); } else { tmp___3 = inw((int )(iobase + 20U)); if (((int )tmp___3 & 1024) == 0) { tmp___1 = inw((int )(iobase + 28U)); fifocnt = (int )tmp___1 & 4095; if (fifocnt != 0) { descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_tx_interrupt"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s: rx fifo not empty(%d)\n"; descriptor.lineno = 1084U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor, "%s: rx fifo not empty(%d)\n", "vlsi_tx_interrupt", fifocnt); } else { } } else { } outw((int )((unsigned int )config | 4096U), (int )(iobase + 16U)); } else { } } outw(0, (int )(iobase + 8U)); tmp___5 = netif_queue_stopped((struct net_device const *)ndev); if ((int )tmp___5 && idev->new_baud == 0) { netif_wake_queue(ndev); descriptor___0.modname = "vlsi_ir"; descriptor___0.function = "vlsi_tx_interrupt"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor___0.format = "%s: queue awoken\n"; descriptor___0.lineno = 1093U; descriptor___0.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___0, "%s: queue awoken\n", "vlsi_tx_interrupt"); } else { } } else { } return; } } static void vlsi_unarm_tx(vlsi_irda_dev_t *idev ) { struct net_device *ndev ; void *tmp ; struct vlsi_ring *r ; struct ring_descr *rd ; int ret ; dma_addr_t tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; int tmp___2 ; { tmp = pci_get_drvdata(idev->pdev); ndev = (struct net_device *)tmp; r = idev->tx_ring; rd = ring_first(r); goto ldv_50029; ldv_50028: ret = 0; tmp___2 = rd_is_active(rd); if (tmp___2 != 0) { rd_set_status(rd, 0); rd_set_count(rd, 0); tmp___0 = rd_get_addr(rd); pci_dma_sync_single_for_cpu(r->pdev, tmp___0, (size_t )r->len, r->dir); if ((unsigned long )rd->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(rd->skb); rd->skb = (struct sk_buff *)0; } else { } descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_unarm_tx"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s - dropping tx packet\n"; descriptor.lineno = 1117U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "%s - dropping tx packet\n", "vlsi_unarm_tx"); } else { } ret = -1; } else { ret = vlsi_process_tx(r, rd); } if (ret < 0) { ret = - ret; ndev->stats.tx_errors = ndev->stats.tx_errors + 1UL; if (ret & 1) { ndev->stats.tx_dropped = ndev->stats.tx_dropped + 1UL; } else { } if ((ret & 2) != 0) { ndev->stats.tx_fifo_errors = ndev->stats.tx_fifo_errors + 1UL; } else { } } else if (ret > 0) { ndev->stats.tx_packets = ndev->stats.tx_packets + 1UL; ndev->stats.tx_bytes = ndev->stats.tx_bytes + (unsigned long )ret; } else { } rd = ring_get(r); ldv_50029: ; if ((unsigned long )rd != (unsigned long )((struct ring_descr *)0)) { goto ldv_50028; } else { } return; } } static int vlsi_start_clock(struct pci_dev *pdev ) { u8 clkctl ; u8 lock ; int i ; int count ; int tmp ; struct _ddebug descriptor ; long tmp___0 ; { if (clksrc <= 1) { clkctl = 132U; pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )clkctl); __const_udelay(2147500UL); count = 0; i = 500; goto ldv_50040; ldv_50039: pci_read_config_byte((struct pci_dev const *)pdev, 64, & lock); if (((int )lock & 64) != 0) { count = count + 1; if (count > 2) { goto ldv_50038; } else { } } else { } __const_udelay(214750UL); i = i + 50; ldv_50040: ; if (i <= 10000) { goto ldv_50039; } else { } ldv_50038: ; if (count <= 2) { if (clksrc == 1) { tmp = net_ratelimit(); if (tmp != 0) { printk("\v%s: no PLL or failed to lock!\n", "vlsi_start_clock"); } else { } clkctl = 128U; pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )clkctl); return (-1); } else { clksrc = 3; } descriptor.modname = "vlsi_ir"; descriptor.function = "vlsi_start_clock"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10879/dscv_tempdir/dscv/ri/43_2a/drivers/net/irda/vlsi_ir.c"; descriptor.format = "%s: PLL not locked, fallback to clksrc=%d\n"; descriptor.lineno = 1176U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s: PLL not locked, fallback to clksrc=%d\n", "vlsi_start_clock", clksrc); } else { } } else { clksrc = 1; } } else { } if (clksrc != 1) { clkctl = 160U; if (clksrc == 3) { clkctl = (u8 )((unsigned int )clkctl | 16U); } else { } pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )clkctl); } else { pci_read_config_byte((struct pci_dev const *)pdev, 64, & clkctl); } clkctl = (unsigned int )clkctl & 127U; pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )clkctl); return (0); } } static void vlsi_stop_clock(struct pci_dev *pdev ) { u8 clkctl ; { pci_read_config_byte((struct pci_dev const *)pdev, 64, & clkctl); clkctl = (u8 )((unsigned int )clkctl | 128U); pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )clkctl); clkctl = (unsigned int )clkctl & 219U; pci_write_config_byte((struct pci_dev const *)pdev, 64, (int )clkctl); return; } } __inline static void vlsi_clear_regs(unsigned int iobase ) { unsigned int i ; unsigned int chip_io_extent ; { chip_io_extent = 32U; i = 0U; goto ldv_50053; ldv_50052: outw(0, (int )(iobase + i)); i = i + 2U; ldv_50053: ; if (i < chip_io_extent) { goto ldv_50052; } else { } return; } } static int vlsi_init_chip(struct pci_dev *pdev ) { struct net_device *ndev ; void *tmp ; vlsi_irda_dev_t *idev ; void *tmp___0 ; unsigned int iobase ; u16 ptr ; int tmp___1 ; int tmp___2 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp___0; tmp___2 = vlsi_start_clock(pdev); if (tmp___2 != 0) { tmp___1 = net_ratelimit(); if (tmp___1 != 0) { printk("\v%s: no valid clock source\n", "vlsi_init_chip"); } else { } return (-1); } else { } iobase = (unsigned int )ndev->base_addr; vlsi_clear_regs(iobase); outb(84, (int )iobase); outw(0, (int )(iobase + 20U)); outw(0, (int )(iobase + 16U)); __asm__ volatile ("sfence": : : "memory"); outw(4095, (int )(iobase + 26U)); outw((int )((unsigned short )(idev->busaddr >> 10)) & 16383, (int )(iobase + 4U)); outw((int )((unsigned int )((int )((unsigned short )(((idev->tx_ring)->size - 1U) >> 2)) << 12U) | (((unsigned int )((unsigned short )(((idev->rx_ring)->size - 1U) >> 2)) & 15U) << 8U)), (int )(iobase + 6U)); ptr = inw((int )(iobase + 2U)); atomic_set(& (idev->rx_ring)->head, (int )ptr & 63); atomic_set(& (idev->rx_ring)->tail, (int )ptr & 63); atomic_set(& (idev->tx_ring)->head, ((int )ptr & 16128) >> 8); atomic_set(& (idev->tx_ring)->tail, ((int )ptr & 16128) >> 8); vlsi_set_baud(idev, iobase); outb(84, (int )iobase); __asm__ volatile ("sfence": : : "memory"); outb(40, (int )iobase); return (0); } } static int vlsi_start_hw(vlsi_irda_dev_t *idev ) { struct pci_dev *pdev ; struct net_device *ndev ; void *tmp ; unsigned int iobase ; u8 byte ; int tmp___0 ; { pdev = idev->pdev; tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; iobase = (unsigned int )ndev->base_addr; pci_read_config_byte((struct pci_dev const *)pdev, 66, & byte); byte = (unsigned int )byte & 123U; pci_write_config_byte((struct pci_dev const *)pdev, 66, (int )byte); pci_write_config_byte((struct pci_dev const *)pdev, 65, 0); pci_set_master(pdev); tmp___0 = vlsi_init_chip(pdev); if (tmp___0 < 0) { pci_disable_device(pdev); return (-1); } else { } vlsi_fill_rx(idev->rx_ring); idev->last_rx = ktime_get(); outw(0, (int )(iobase + 8U)); return (0); } } static int vlsi_stop_hw(vlsi_irda_dev_t *idev ) { struct pci_dev *pdev ; struct net_device *ndev ; void *tmp ; unsigned int iobase ; unsigned long flags ; { pdev = idev->pdev; tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; iobase = (unsigned int )ndev->base_addr; ldv_spin_lock(); outw(0, (int )(iobase + 20U)); outw(0, (int )(iobase + 16U)); outb(0, (int )iobase); __asm__ volatile ("sfence": : : "memory"); outb(84, (int )iobase); spin_unlock_irqrestore(& idev->lock, flags); vlsi_unarm_tx(idev); vlsi_unarm_rx(idev); vlsi_clear_regs(iobase); vlsi_stop_clock(pdev); pci_disable_device(pdev); return (0); } } static void vlsi_tx_timeout(struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; bool tmp___0 ; char const *tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; vlsi_reg_debug((unsigned int )ndev->base_addr, "vlsi_tx_timeout"); vlsi_ring_debug(idev->tx_ring); tmp___0 = netif_running((struct net_device const *)ndev); if ((int )tmp___0) { netif_stop_queue(ndev); } else { } vlsi_stop_hw(idev); if (idev->new_baud == 0) { idev->new_baud = idev->baud; } else { } tmp___3 = vlsi_start_hw(idev); if (tmp___3 != 0) { tmp___2 = net_ratelimit(); if (tmp___2 != 0) { tmp___1 = pci_name((struct pci_dev const *)idev->pdev); printk("\v%s: failed to restart hw - %s(%s) unusable!\n", "vlsi_tx_timeout", tmp___1, (char *)(& ndev->name)); } else { } } else { netif_start_queue(ndev); } return; } } static int vlsi_ioctl(struct net_device *ndev , struct ifreq *rq , int cmd ) { vlsi_irda_dev_t *idev ; void *tmp ; struct if_irda_req *irq ; unsigned long flags ; u16 fifocnt ; int ret ; bool tmp___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; unsigned short tmp___4 ; int tmp___5 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; irq = (struct if_irda_req *)rq; ret = 0; switch (cmd) { case 35314: tmp___0 = capable(12); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { ret = -1; goto ldv_50093; } else { } ldv_spin_lock(); idev->new_baud = (int )irq->ifr_ifru.ifru_qos.baudrate; vlsi_set_baud(idev, (unsigned int )ndev->base_addr); spin_unlock_irqrestore(& idev->lock, flags); goto ldv_50093; case 35315: tmp___2 = capable(12); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { ret = -1; goto ldv_50093; } else { } irda_device_set_media_busy(ndev, 1); goto ldv_50093; case 35317: tmp___4 = inw((int )((unsigned int )ndev->base_addr + 28U)); fifocnt = (unsigned int )tmp___4 & 4095U; irq->ifr_ifru.ifru_receiving = (unsigned int )fifocnt != 0U; goto ldv_50093; default: tmp___5 = net_ratelimit(); if (tmp___5 != 0) { printk("\f%s: notsupp - cmd=%04x\n", "vlsi_ioctl", cmd); } else { } ret = -95; } ldv_50093: ; return (ret); } } static irqreturn_t vlsi_interrupt(int irq , void *dev_instance ) { struct net_device *ndev ; vlsi_irda_dev_t *idev ; void *tmp ; unsigned int iobase ; u8 irintr ; int boguscount ; unsigned long flags ; int handled ; long tmp___0 ; int tmp___1 ; { ndev = (struct net_device *)dev_instance; tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; boguscount = 5; handled = 0; iobase = (unsigned int )ndev->base_addr; ldv_spin_lock(); ldv_50110: irintr = inb((int )iobase); __asm__ volatile ("mfence": : : "memory"); outb((int )irintr, (int )iobase); irintr = (unsigned int )irintr & 84U; if ((unsigned int )irintr == 0U) { goto ldv_50109; } else { } handled = 1; tmp___0 = ldv__builtin_expect(((int )irintr & -65) == 0, 0L); if (tmp___0 != 0L) { goto ldv_50109; } else { } if (((int )irintr & 16) != 0) { vlsi_rx_interrupt(ndev); } else { } if (((int )irintr & 4) != 0) { vlsi_tx_interrupt(ndev); } else { } boguscount = boguscount - 1; if (boguscount > 0) { goto ldv_50110; } else { } ldv_50109: spin_unlock_irqrestore(& idev->lock, flags); if (boguscount <= 0) { tmp___1 = net_ratelimit(); if (tmp___1 != 0) { printk("\016%s: too much work in interrupt!\n", "vlsi_interrupt"); } else { } } else { } return (handled != 0); } } static int vlsi_open(struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; int err ; char hwname[32U] ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; err = -11; tmp___1 = pci_request_regions(idev->pdev, (char const *)(& drivername)); if (tmp___1 != 0) { tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\f%s: io resource busy\n", "vlsi_open"); } else { } goto errout; } else { } ndev->base_addr = (unsigned long )(idev->pdev)->resource[0].start; ndev->irq = (int )(idev->pdev)->irq; outb(84, (int )ndev->base_addr); tmp___3 = ldv_request_irq_37((unsigned int )ndev->irq, & vlsi_interrupt, 128UL, (char const *)(& drivername), (void *)ndev); if (tmp___3 != 0) { tmp___2 = net_ratelimit(); if (tmp___2 != 0) { printk("\f%s: couldn\'t get IRQ: %d\n", "vlsi_open", ndev->irq); } else { } goto errout_io; } else { } err = vlsi_create_hwif(idev); if (err != 0) { goto errout_irq; } else { } sprintf((char *)(& hwname), "VLSI-FIR @ 0x%04x", (unsigned int )ndev->base_addr); idev->irlap = irlap_open(ndev, & idev->qos, (char const *)(& hwname)); if ((unsigned long )idev->irlap == (unsigned long )((struct irlap_cb *)0)) { goto errout_free_ring; } else { } idev->last_rx = ktime_get(); idev->new_baud = 9600; err = vlsi_start_hw(idev); if (err != 0) { goto errout_close_irlap; } else { } netif_start_queue(ndev); tmp___4 = net_ratelimit(); if (tmp___4 != 0) { printk("\016%s: device %s operational\n", "vlsi_open", (char *)(& ndev->name)); } else { } return (0); errout_close_irlap: irlap_close(idev->irlap); errout_free_ring: vlsi_destroy_hwif(idev); errout_irq: ldv_free_irq_38((unsigned int )ndev->irq, (void *)ndev); errout_io: pci_release_regions(idev->pdev); errout: ; return (err); } } static int vlsi_close(struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; netif_stop_queue(ndev); if ((unsigned long )idev->irlap != (unsigned long )((struct irlap_cb *)0)) { irlap_close(idev->irlap); } else { } idev->irlap = (struct irlap_cb *)0; vlsi_stop_hw(idev); vlsi_destroy_hwif(idev); ldv_free_irq_39((unsigned int )ndev->irq, (void *)ndev); pci_release_regions(idev->pdev); tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\016%s: device %s stopped\n", "vlsi_close", (char *)(& ndev->name)); } else { } return (0); } } static struct net_device_ops const vlsi_netdev_ops = {0, 0, & vlsi_open, & vlsi_close, & vlsi_hard_start_xmit, 0, 0, 0, 0, 0, & vlsi_ioctl, 0, 0, 0, & vlsi_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 int vlsi_irda_init(struct net_device *ndev ) { vlsi_irda_dev_t *idev ; void *tmp ; struct pci_dev *pdev ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp; pdev = idev->pdev; ndev->irq = (int )pdev->irq; ndev->base_addr = (unsigned long )pdev->resource[0].start; tmp___1 = pci_set_dma_mask(pdev, 4294967295ULL); if (tmp___1 != 0) { goto _L; } else { tmp___2 = pci_set_dma_mask(pdev, 16777215ULL); if (tmp___2 != 0) { _L: /* CIL Label */ tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\v%s: aborting due to PCI BM-DMA address limitations\n", "vlsi_irda_init"); } else { } return (-1); } else { } } irda_init_max_qos_capabilies(& idev->qos); idev->qos.baud_rate.bits = 447U; idev->qos.min_turn_time.bits = (__u16 )qos_mtt_bits; irda_qos_bits_to_value(& idev->qos); ndev->flags = ndev->flags | 24576U; ndev->if_port = 0U; ndev->netdev_ops = & vlsi_netdev_ops; ndev->watchdog_timeo = 125; ndev->dev.parent = & pdev->dev; return (0); } } static int vlsi_irda_probe(struct pci_dev *pdev , struct pci_device_id const *id ) { struct net_device *ndev ; vlsi_irda_dev_t *idev ; int tmp ; char const *tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; void *tmp___4 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; struct proc_dir_entry *ent ; int tmp___8 ; int tmp___9 ; { tmp = pci_enable_device(pdev); if (tmp != 0) { goto out; } else { pdev->current_state = 0; } tmp___1 = net_ratelimit(); if (tmp___1 != 0) { tmp___0 = pci_name((struct pci_dev const *)pdev); printk("\016%s: IrDA PCI controller %s detected\n", (char *)(& drivername), tmp___0); } else { } if (pdev->resource[0].start == 0ULL || (pdev->resource[0].flags & 256UL) == 0UL) { tmp___2 = net_ratelimit(); if (tmp___2 != 0) { printk("\v%s: bar 0 invalid", "vlsi_irda_probe"); } else { } goto out_disable; } else { } ndev = alloc_irdadev(384); if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { tmp___3 = net_ratelimit(); if (tmp___3 != 0) { printk("\v%s: Unable to allocate device memory.\n", "vlsi_irda_probe"); } else { } goto out_disable; } else { } tmp___4 = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp___4; spinlock_check(& idev->lock); __raw_spin_lock_init(& idev->lock.__annonCompField18.rlock, "&(&idev->lock)->rlock", & __key); __mutex_init(& idev->mtx, "&idev->mtx", & __key___0); mutex_lock_nested(& idev->mtx, 0U); idev->pdev = pdev; tmp___5 = vlsi_irda_init(ndev); if (tmp___5 < 0) { goto out_freedev; } else { } tmp___7 = ldv_register_netdev_40(ndev); if (tmp___7 < 0) { tmp___6 = net_ratelimit(); if (tmp___6 != 0) { printk("\v%s: register_netdev failed\n", "vlsi_irda_probe"); } else { } goto out_freedev; } else { } if ((unsigned long )vlsi_proc_root != (unsigned long )((struct proc_dir_entry *)0)) { ent = proc_create_data((char const *)(& ndev->name), 33060, vlsi_proc_root, & vlsi_proc_fops, (void *)ndev); if ((unsigned long )ent == (unsigned long )((struct proc_dir_entry *)0)) { tmp___8 = net_ratelimit(); if (tmp___8 != 0) { printk("\f%s: failed to create proc entry\n", "vlsi_irda_probe"); } else { } } else { proc_set_size(ent, 0LL); } idev->proc_entry = ent; } else { } tmp___9 = net_ratelimit(); if (tmp___9 != 0) { printk("\016%s: registered device %s\n", (char *)(& drivername), (char *)(& ndev->name)); } else { } pci_set_drvdata(pdev, (void *)ndev); mutex_unlock(& idev->mtx); return (0); out_freedev: mutex_unlock(& idev->mtx); ldv_free_netdev_41(ndev); out_disable: pci_disable_device(pdev); out: ; return (-19); } } static void vlsi_irda_remove(struct pci_dev *pdev ) { struct net_device *ndev ; void *tmp ; vlsi_irda_dev_t *idev ; int tmp___0 ; void *tmp___1 ; char const *tmp___2 ; int tmp___3 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\v%s: lost netdevice?\n", (char *)(& drivername)); } else { } return; } else { } ldv_unregister_netdev_42(ndev); tmp___1 = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp___1; mutex_lock_nested(& idev->mtx, 0U); if ((unsigned long )idev->proc_entry != (unsigned long )((struct proc_dir_entry *)0)) { remove_proc_entry((char const *)(& ndev->name), vlsi_proc_root); idev->proc_entry = (struct proc_dir_entry *)0; } else { } mutex_unlock(& idev->mtx); ldv_free_netdev_43(ndev); tmp___3 = net_ratelimit(); if (tmp___3 != 0) { tmp___2 = pci_name((struct pci_dev const *)pdev); printk("\016%s: %s removed\n", (char *)(& drivername), tmp___2); } else { } return; } } static int vlsi_irda_suspend(struct pci_dev *pdev , pm_message_t state ) { struct net_device *ndev ; void *tmp ; vlsi_irda_dev_t *idev ; char const *tmp___0 ; int tmp___1 ; void *tmp___2 ; pci_power_t tmp___3 ; char const *tmp___4 ; int tmp___5 ; bool tmp___6 ; pci_power_t tmp___7 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { tmp___1 = net_ratelimit(); if (tmp___1 != 0) { tmp___0 = pci_name((struct pci_dev const *)pdev); printk("\v%s - %s: no netdevice\n", "vlsi_irda_suspend", tmp___0); } else { } return (0); } else { } tmp___2 = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp___2; mutex_lock_nested(& idev->mtx, 0U); if (pdev->current_state != 0) { if (state.event > pdev->current_state) { tmp___3 = pci_choose_state(pdev, state); pci_set_power_state(pdev, tmp___3); pdev->current_state = state.event; } else { tmp___5 = net_ratelimit(); if (tmp___5 != 0) { tmp___4 = pci_name((struct pci_dev const *)pdev); printk("\v%s - %s: invalid suspend request %u -> %u\n", "vlsi_irda_suspend", tmp___4, pdev->current_state, state.event); } else { } } mutex_unlock(& idev->mtx); return (0); } else { } tmp___6 = netif_running((struct net_device const *)ndev); if ((int )tmp___6) { netif_device_detach(ndev); vlsi_stop_hw(idev); pci_save_state(pdev); if (idev->new_baud == 0) { idev->new_baud = idev->baud; } else { } } else { } tmp___7 = pci_choose_state(pdev, state); pci_set_power_state(pdev, tmp___7); pdev->current_state = state.event; idev->resume_ok = 1U; mutex_unlock(& idev->mtx); return (0); } } static int vlsi_irda_resume(struct pci_dev *pdev ) { struct net_device *ndev ; void *tmp ; vlsi_irda_dev_t *idev ; char const *tmp___0 ; int tmp___1 ; void *tmp___2 ; char const *tmp___3 ; int tmp___4 ; int tmp___5 ; bool tmp___6 ; { tmp = pci_get_drvdata(pdev); ndev = (struct net_device *)tmp; if ((unsigned long )ndev == (unsigned long )((struct net_device *)0)) { tmp___1 = net_ratelimit(); if (tmp___1 != 0) { tmp___0 = pci_name((struct pci_dev const *)pdev); printk("\v%s - %s: no netdevice\n", "vlsi_irda_resume", tmp___0); } else { } return (0); } else { } tmp___2 = netdev_priv((struct net_device const *)ndev); idev = (vlsi_irda_dev_t *)tmp___2; mutex_lock_nested(& idev->mtx, 0U); if (pdev->current_state == 0) { mutex_unlock(& idev->mtx); tmp___4 = net_ratelimit(); if (tmp___4 != 0) { tmp___3 = pci_name((struct pci_dev const *)pdev); printk("\f%s - %s: already resumed\n", "vlsi_irda_resume", tmp___3); } else { } return (0); } else { } pci_set_power_state(pdev, 0); pdev->current_state = 0; if ((unsigned int )idev->resume_ok == 0U) { tmp___5 = net_ratelimit(); if (tmp___5 != 0) { printk("\f%s - hm, nothing to resume?\n", "vlsi_irda_resume"); } else { } mutex_unlock(& idev->mtx); return (0); } else { } tmp___6 = netif_running((struct net_device const *)ndev); if ((int )tmp___6) { pci_restore_state(pdev); vlsi_start_hw(idev); netif_device_attach(ndev); } else { } idev->resume_ok = 0U; mutex_unlock(& idev->mtx); return (0); } } static struct pci_driver vlsi_irda_driver = {{0, 0}, (char const *)(& drivername), (struct pci_device_id const *)(& vlsi_irda_table), & vlsi_irda_probe, & vlsi_irda_remove, & vlsi_irda_suspend, 0, 0, & vlsi_irda_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 vlsi_mod_init(void) { int i ; int ret ; int tmp ; int tmp___0 ; { if (clksrc < 0 || clksrc > 3) { tmp = net_ratelimit(); if (tmp != 0) { printk("\v%s: invalid clksrc=%d\n", (char *)(& drivername), clksrc); } else { } return (-1); } else { } i = 0; goto ldv_50181; ldv_50180: ; switch (ringsize[i]) { case 4: ; case 8: ; case 16: ; case 32: ; case 64: ; goto ldv_50178; default: tmp___0 = net_ratelimit(); if (tmp___0 != 0) { printk("\f%s: invalid %s ringsize %d, using default=8\n", (char *)(& drivername), i != 0 ? (char *)"rx" : (char *)"tx", ringsize[i]); } else { } ringsize[i] = 8; goto ldv_50178; } ldv_50178: i = i + 1; ldv_50181: ; if (i <= 1) { goto ldv_50180; } else { } sirpulse = sirpulse != 0; vlsi_proc_root = proc_mkdir("driver/vlsi_ir", (struct proc_dir_entry *)0); ret = ldv___pci_register_driver_44(& vlsi_irda_driver, & __this_module, "vlsi_ir"); if (ret != 0 && (unsigned long )vlsi_proc_root != (unsigned long )((struct proc_dir_entry *)0)) { remove_proc_entry("driver/vlsi_ir", (struct proc_dir_entry *)0); } else { } return (ret); } } static void vlsi_mod_exit(void) { { ldv_pci_unregister_driver_45(& vlsi_irda_driver); if ((unsigned long )vlsi_proc_root != (unsigned long )((struct proc_dir_entry *)0)) { remove_proc_entry("driver/vlsi_ir", (struct proc_dir_entry *)0); } else { } return; } } extern int ldv_ndo_uninit_3(void) ; extern int ldv_suspend_late_2(void) ; extern int ldv_resume_early_2(void) ; int ldv_retval_2 ; extern int ldv_shutdown_2(void) ; int ldv_retval_5 ; int ldv_retval_0 ; int ldv_retval_6 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; int ldv_retval_4 ; extern void ldv_check_final_state(void) ; int ldv_retval_8 ; extern int ldv_ndo_init_3(void) ; int ldv_retval_3 ; int ldv_retval_7 ; 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 reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& vlsi_interrupt)) { return (1); } else { } return (0); } } 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 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 = vlsi_interrupt(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_50239; default: ldv_stop(); } ldv_50239: ; } else { } return (state); } } void ldv_net_device_ops_3(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); vlsi_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_pci_driver_2(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); vlsi_irda_driver_group1 = (struct pci_dev *)tmp; return; } } void choose_interrupt_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_0, ldv_irq_line_1_0, ldv_irq_data_1_0); goto ldv_50253; 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_50253; 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_50253; 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_50253; default: ldv_stop(); } ldv_50253: ; return; } } void ldv_file_operations_4(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(1000UL); vlsi_proc_fops_group1 = (struct inode *)tmp; tmp___0 = ldv_init_zalloc(504UL); vlsi_proc_fops_group2 = (struct file *)tmp___0; return; } } int main(void) { loff_t ldvarg1 ; char *ldvarg4 ; void *tmp ; size_t ldvarg3 ; int ldvarg0 ; loff_t *ldvarg2 ; void *tmp___0 ; struct ifreq *ldvarg7 ; void *tmp___1 ; struct sk_buff *ldvarg5 ; void *tmp___2 ; int ldvarg6 ; pm_message_t ldvarg8 ; struct pci_device_id *ldvarg9 ; void *tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; { tmp = ldv_init_zalloc(1UL); ldvarg4 = (char *)tmp; tmp___0 = ldv_init_zalloc(8UL); ldvarg2 = (loff_t *)tmp___0; tmp___1 = ldv_init_zalloc(40UL); ldvarg7 = (struct ifreq *)tmp___1; tmp___2 = ldv_init_zalloc(232UL); ldvarg5 = (struct sk_buff *)tmp___2; tmp___3 = ldv_init_zalloc(32UL); ldvarg9 = (struct pci_device_id *)tmp___3; ldv_initialize(); ldv_memset((void *)(& ldvarg1), 0, 8UL); ldv_memset((void *)(& ldvarg3), 0, 8UL); ldv_memset((void *)(& ldvarg0), 0, 4UL); ldv_memset((void *)(& ldvarg6), 0, 4UL); ldv_memset((void *)(& ldvarg8), 0, 4UL); ldv_state_variable_4 = 0; ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_50318: tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_4 == 2) { single_release(vlsi_proc_fops_group1, vlsi_proc_fops_group2); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_50284; case 1: ; if (ldv_state_variable_4 == 2) { seq_read(vlsi_proc_fops_group2, ldvarg4, ldvarg3, ldvarg2); ldv_state_variable_4 = 2; } else { } goto ldv_50284; case 2: ; if (ldv_state_variable_4 == 2) { seq_lseek(vlsi_proc_fops_group2, ldvarg1, ldvarg0); ldv_state_variable_4 = 2; } else { } goto ldv_50284; case 3: ; if (ldv_state_variable_4 == 1) { ldv_retval_0 = vlsi_seq_open(vlsi_proc_fops_group1, vlsi_proc_fops_group2); if (ldv_retval_0 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_50284; default: ldv_stop(); } ldv_50284: ; } else { } goto ldv_50289; case 1: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_50289; case 2: ; if (ldv_state_variable_0 != 0) { tmp___6 = __VERIFIER_nondet_int(); switch (tmp___6) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { vlsi_mod_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_50294; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = vlsi_mod_init(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_4 = 1; ldv_file_operations_4(); } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_50294; default: ldv_stop(); } ldv_50294: ; } else { } goto ldv_50289; case 3: ; if (ldv_state_variable_3 != 0) { tmp___7 = __VERIFIER_nondet_int(); switch (tmp___7) { case 0: ; if (ldv_state_variable_3 == 3) { vlsi_close(vlsi_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_50299; case 1: ; if (ldv_state_variable_3 == 1) { vlsi_ioctl(vlsi_netdev_ops_group1, ldvarg7, ldvarg6); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { vlsi_ioctl(vlsi_netdev_ops_group1, ldvarg7, ldvarg6); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { vlsi_ioctl(vlsi_netdev_ops_group1, ldvarg7, ldvarg6); ldv_state_variable_3 = 2; } else { } goto ldv_50299; case 2: ; if (ldv_state_variable_3 == 2) { ldv_retval_3 = vlsi_open(vlsi_netdev_ops_group1); if (ldv_retval_3 == 0) { ldv_state_variable_3 = 3; } else { } } else { } goto ldv_50299; case 3: ; if (ldv_state_variable_3 == 3) { vlsi_hard_start_xmit(ldvarg5, vlsi_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } goto ldv_50299; case 4: ; if (ldv_state_variable_3 == 1) { vlsi_tx_timeout(vlsi_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { vlsi_tx_timeout(vlsi_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { vlsi_tx_timeout(vlsi_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_50299; case 5: ; if (ldv_state_variable_3 == 1) { ldv_retval_2 = ldv_ndo_init_3(); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_50299; case 6: ; if (ldv_state_variable_3 == 2) { ldv_ndo_uninit_3(); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_50299; default: ldv_stop(); } ldv_50299: ; } else { } goto ldv_50289; case 4: ; if (ldv_state_variable_2 != 0) { tmp___8 = __VERIFIER_nondet_int(); switch (tmp___8) { case 0: ; if (ldv_state_variable_2 == 1) { ldv_retval_8 = vlsi_irda_probe(vlsi_irda_driver_group1, (struct pci_device_id const *)ldvarg9); if (ldv_retval_8 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_50309; case 1: ; if (ldv_state_variable_2 == 2 && pci_counter == 0) { ldv_retval_7 = vlsi_irda_suspend(vlsi_irda_driver_group1, ldvarg8); if (ldv_retval_7 == 0) { ldv_state_variable_2 = 3; } else { } } else { } goto ldv_50309; case 2: ; if (ldv_state_variable_2 == 4) { vlsi_irda_remove(vlsi_irda_driver_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { vlsi_irda_remove(vlsi_irda_driver_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { vlsi_irda_remove(vlsi_irda_driver_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 5) { vlsi_irda_remove(vlsi_irda_driver_group1); ldv_state_variable_2 = 1; } else { } goto ldv_50309; case 3: ; if (ldv_state_variable_2 == 4) { ldv_retval_6 = vlsi_irda_resume(vlsi_irda_driver_group1); if (ldv_retval_6 == 0) { ldv_state_variable_2 = 2; } else { } } else { } if (ldv_state_variable_2 == 3) { ldv_retval_6 = vlsi_irda_resume(vlsi_irda_driver_group1); if (ldv_retval_6 == 0) { ldv_state_variable_2 = 2; } else { } } else { } if (ldv_state_variable_2 == 5) { ldv_retval_6 = vlsi_irda_resume(vlsi_irda_driver_group1); if (ldv_retval_6 == 0) { ldv_state_variable_2 = 2; } else { } } else { } goto ldv_50309; case 4: ; if (ldv_state_variable_2 == 3) { ldv_retval_5 = ldv_suspend_late_2(); if (ldv_retval_5 == 0) { ldv_state_variable_2 = 4; } else { } } else { } goto ldv_50309; case 5: ; if (ldv_state_variable_2 == 4) { ldv_retval_4 = ldv_resume_early_2(); if (ldv_retval_4 == 0) { ldv_state_variable_2 = 5; } else { } } else { } if (ldv_state_variable_2 == 3) { ldv_retval_4 = ldv_resume_early_2(); if (ldv_retval_4 == 0) { ldv_state_variable_2 = 5; } else { } } else { } goto ldv_50309; case 6: ; if (ldv_state_variable_2 == 4) { ldv_shutdown_2(); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 3) { ldv_shutdown_2(); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { ldv_shutdown_2(); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { ldv_shutdown_2(); ldv_state_variable_2 = 5; } else { } goto ldv_50309; default: ldv_stop(); } ldv_50309: ; } else { } goto ldv_50289; default: ldv_stop(); } ldv_50289: ; goto ldv_50318; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_12(lock, flags); return; } } __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_20(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } __inline static void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_26(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_28(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_30(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_31(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_32(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_33(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_34(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_35(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_36(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_37(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___2 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_free_irq_38(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_irq_39(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; } } int ldv_register_netdev_40(struct net_device *dev ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_3 = 1; ldv_net_device_ops_3(); return (ldv_func_res); } } void ldv_free_netdev_41(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_3 = 0; return; } } void ldv_unregister_netdev_42(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_3 = 0; return; } } void ldv_free_netdev_43(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_3 = 0; return; } } int ldv___pci_register_driver_44(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___4 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_2 = 1; ldv_pci_driver_2(); return (ldv_func_res); } } void ldv_pci_unregister_driver_45(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_2 = 0; return; } } __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); } } }