extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned int uint; typedef unsigned long ulong; 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_ldv_1016_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1031_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1032_8 { struct __anonstruct_ldv_1016_9 ldv_1016 ; struct __anonstruct_ldv_1031_10 ldv_1031 ; }; struct desc_struct { union __anonunion_ldv_1032_8 ldv_1032 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1452_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1452_15 ldv_1452 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2969_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2969_20 ldv_2969 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5280_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5286_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5287_24 { struct __anonstruct_ldv_5280_25 ldv_5280 ; struct __anonstruct_ldv_5286_26 ldv_5286 ; }; union __anonunion_ldv_5296_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5287_24 ldv_5287 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5296_27 ldv_5296 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_6337_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6338_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6337_31 ldv_6337 ; }; struct spinlock { union __anonunion_ldv_6338_30 ldv_6338 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct optimistic_spin_queue; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct vm_area_struct; struct inode; struct notifier_block; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_33 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct llist_node; struct llist_node { struct llist_node *next ; }; struct 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 timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_98 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_98 nodemask_t; struct pci_bus; struct __anonstruct_mm_context_t_99 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_99 mm_context_t; struct bio_vec; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct_ldv_12049_131 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_12053_132 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_12054_130 { struct __anonstruct_ldv_12049_131 ldv_12049 ; struct __anonstruct_ldv_12053_132 ldv_12053 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_12054_130 ldv_12054 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_12163_133 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_12169_135 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_12179_139 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_12181_138 { atomic_t _mapcount ; struct __anonstruct_ldv_12179_139 ldv_12179 ; int units ; }; struct __anonstruct_ldv_12183_137 { union __anonunion_ldv_12181_138 ldv_12181 ; atomic_t _count ; }; union __anonunion_ldv_12185_136 { unsigned long counters ; struct __anonstruct_ldv_12183_137 ldv_12183 ; unsigned int active ; }; struct __anonstruct_ldv_12186_134 { union __anonunion_ldv_12169_135 ldv_12169 ; union __anonunion_ldv_12185_136 ldv_12185 ; }; struct __anonstruct_ldv_12193_141 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_12198_140 { struct list_head lru ; struct __anonstruct_ldv_12193_141 ldv_12193 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_12204_142 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_12163_133 ldv_12163 ; struct __anonstruct_ldv_12186_134 ldv_12186 ; union __anonunion_ldv_12198_140 ldv_12198 ; union __anonunion_ldv_12204_142 ldv_12204 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_144 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_143 { struct __anonstruct_linear_144 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_143 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; union __anonunion_ldv_12534_145 { struct iovec const *iov ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion_ldv_12534_145 ldv_12534 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; struct cred; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct poll_table_struct; struct pipe_inode_info; struct net; struct fasync_struct; struct sock; struct kiocb; struct ctl_table; struct mem_cgroup; union __anonunion_ldv_13917_146 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion_ldv_13917_146 ldv_13917 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14061_147 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion_ldv_14061_147 ldv_14061 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct user_namespace; struct __anonstruct_kuid_t_148 { uid_t val ; }; typedef struct __anonstruct_kuid_t_148 kuid_t; struct __anonstruct_kgid_t_149 { gid_t val ; }; typedef struct __anonstruct_kgid_t_149 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_14953_151 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_14959_152 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_14960_150 { struct __anonstruct_ldv_14953_151 ldv_14953 ; struct __anonstruct_ldv_14959_152 ldv_14959 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_14960_150 ldv_14960 ; }; struct exception_table_entry { int insn ; int fixup ; }; struct sk_buff; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; typedef s32 dma_cookie_t; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_155 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_155 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_157 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_158 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_159 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_160 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_161 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_162 { long _band ; int _fd ; }; struct __anonstruct__sigsys_163 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_156 { int _pad[28U] ; struct __anonstruct__kill_157 _kill ; struct __anonstruct__timer_158 _timer ; struct __anonstruct__rt_159 _rt ; struct __anonstruct__sigchld_160 _sigchld ; struct __anonstruct__sigfault_161 _sigfault ; struct __anonstruct__sigpoll_162 _sigpoll ; struct __anonstruct__sigsys_163 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_156 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_22930_167 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_22932_166 { struct __anonstruct_ldv_22930_167 ldv_22930 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_22932_166 ldv_22932 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_23076_168 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23084_169 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_23097_171 { struct key_type *type ; char *description ; }; union __anonunion_ldv_23098_170 { struct keyring_index_key index_key ; struct __anonstruct_ldv_23097_171 ldv_23097 ; }; union __anonunion_type_data_172 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_174 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_23113_173 { union __anonunion_payload_174 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23076_168 ldv_23076 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23084_169 ldv_23084 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion_ldv_23098_170 ldv_23098 ; union __anonunion_type_data_172 type_data ; union __anonunion_ldv_23113_173 ldv_23113 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct __anonstruct_page_177 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_177 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; ktime_t syststamp ; }; struct skb_shared_info { unsigned char nr_frags ; __u8 tx_flags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct_ldv_24862_179 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion_ldv_24863_178 { u64 v64 ; struct __anonstruct_ldv_24862_179 ldv_24862 ; }; struct skb_mstamp { union __anonunion_ldv_24863_178 ldv_24863 ; }; union __anonunion_ldv_24882_180 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct sec_path; struct __anonstruct_ldv_24898_182 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_24899_181 { __wsum csum ; struct __anonstruct_ldv_24898_182 ldv_24898 ; }; union __anonunion_ldv_24938_183 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion_ldv_24944_184 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion_ldv_24882_180 ldv_24882 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_24899_181 ldv_24899 ; __u32 priority ; unsigned char ignore_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; union __anonunion_ldv_24938_183 ldv_24938 ; __u32 secmark ; union __anonunion_ldv_24944_184 ldv_24944 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct ethtool_cmd; struct ethtool_eeprom; struct proc_dir_entry; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE = 2, DEV_PM_QOS_FLAGS = 3 } ; union __anonunion_data_187 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_187 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; s32 no_constraint_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints resume_latency ; struct pm_qos_constraints latency_tolerance ; struct pm_qos_flags flags ; struct dev_pm_qos_request *resume_latency_req ; struct dev_pm_qos_request *latency_tolerance_req ; struct dev_pm_qos_request *flags_req ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_188 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_188 sync_serial_settings; struct __anonstruct_te1_settings_189 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_189 te1_settings; struct __anonstruct_raw_hdlc_proto_190 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_190 raw_hdlc_proto; struct __anonstruct_fr_proto_191 { 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_191 fr_proto; struct __anonstruct_fr_proto_pvc_192 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_192 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_193 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_193 fr_proto_pvc_info; struct __anonstruct_cisco_proto_194 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_194 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_195 { 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_195 ifs_ifsu ; }; union __anonunion_ifr_ifrn_196 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_197 { 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_196 ifr_ifrn ; union __anonunion_ifr_ifru_197 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_ldv_28282_200 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_28283_199 { struct __anonstruct_ldv_28282_200 ldv_28282 ; }; struct lockref { union __anonunion_ldv_28283_199 ldv_28283 ; }; struct nameidata; struct vfsmount; struct __anonstruct_ldv_28306_202 { u32 hash ; u32 len ; }; union __anonunion_ldv_28308_201 { struct __anonstruct_ldv_28306_202 ldv_28306 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_28308_201 ldv_28308 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_203 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_203 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_28669_205 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_28671_204 { struct __anonstruct_ldv_28669_205 ldv_28669 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_28671_204 ldv_28671 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct cgroup_subsys_state; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_206 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_206 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_29196_207 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_29196_207 ldv_29196 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_29610_210 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_29630_211 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_29647_212 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_29610_210 ldv_29610 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_29630_211 ldv_29630 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_29647_212 ldv_29647 ; __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_213 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_213 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_215 { struct list_head link ; int state ; }; union __anonunion_fl_u_214 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_215 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_214 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char reserved1[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[8U] ; }; struct linux_mib { unsigned long mibs[103U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; struct list_head lru_list ; spinlock_t lru_lock ; struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t rt_genid ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; u16 max_dsize ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nlattr; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; bool ulog_warn_deprecated ; bool ebt_ulog_warn_deprecated ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; unsigned int sysctl_events_retry_timeout ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; u8 gencursor ; u8 genctr ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_t count ; unsigned int *pcpu_count ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_kill ; struct callback_head rcu ; }; struct cgroup_root; struct cgroup_subsys; struct cgroup; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *populated_kn ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *base_cftypes ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool global_use ; int sync_cnt ; int refcount ; int synced ; struct callback_head callback_head ; }; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_port_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_port_id * ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; }; struct __anonstruct_adj_list_241 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_242 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct forwarding_accel_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion_ldv_39276_243 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct __anonstruct_adj_list_241 adj_list ; struct __anonstruct_all_adj_list_242 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; atomic_t carrier_changes ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct forwarding_accel_ops const *fwd_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; struct cpu_rmap *rx_cpu_rmap ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion_ldv_39276_243 ldv_39276 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; enum ldv_30325 { 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_30325 phy_interface_t; enum ldv_30377 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; 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_30377 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_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 ; 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 ; 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 * ) ; struct device_driver driver ; }; 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_ldv_41601_247 { 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 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 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 ; 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_ldv_41601_247 ldv_41601 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_chip; 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_chip *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 { 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 ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_44047_256 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_44047_256 ldv_44047 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct smsc9420_dma_desc { u32 status ; u32 length ; u32 buffer1 ; u32 buffer2 ; }; struct smsc9420_ring_info { struct sk_buff *skb ; dma_addr_t mapping ; }; struct smsc9420_pdata { void *ioaddr ; struct pci_dev *pdev ; struct net_device *dev ; struct smsc9420_dma_desc *rx_ring ; struct smsc9420_dma_desc *tx_ring ; struct smsc9420_ring_info *tx_buffers ; struct smsc9420_ring_info *rx_buffers ; dma_addr_t rx_dma_addr ; dma_addr_t tx_dma_addr ; int tx_ring_head ; int tx_ring_tail ; int rx_ring_head ; int rx_ring_tail ; spinlock_t int_lock ; spinlock_t phy_lock ; struct napi_struct napi ; bool software_irq_signal ; bool rx_csum ; u32 msg_enable ; struct phy_device *phy_dev ; struct mii_bus *mii_bus ; int phy_irq[32U] ; int last_duplex ; int last_carrier ; }; typedef int ldv_func_ret_type; typedef int ldv_func_ret_type___0; struct __anonstruct____missing_field_name_257 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_256 { __wsum csum ; struct __anonstruct____missing_field_name_257 __annonCompField63 ; }; union __anonunion____missing_field_name_258 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion____missing_field_name_259 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff___0 { struct sk_buff___0 *next ; struct sk_buff___0 *prev ; union __anonunion_ldv_24882_180 __annonCompField62 ; struct sock *sk ; struct net_device *dev ; char cb[48] __attribute__((__aligned__(8))) ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion____missing_field_name_256 __annonCompField64 ; __u32 priority ; __u8 ignore_df : 1 ; __u8 cloned : 1 ; __u8 ip_summed : 2 ; __u8 nohdr : 1 ; __u8 nfctinfo : 3 ; __u8 pkt_type : 3 ; __u8 fclone : 2 ; __u8 ipvs_property : 1 ; __u8 peeked : 1 ; __u8 nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff___0 *skb ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; __u8 ndisc_nodetype : 2 ; __u8 pfmemalloc : 1 ; __u8 ooo_okay : 1 ; __u8 l4_hash : 1 ; __u8 wifi_acked_valid : 1 ; __u8 wifi_acked : 1 ; __u8 no_fcs : 1 ; __u8 head_frag : 1 ; __u8 encapsulation : 1 ; __u8 encap_hdr_csum : 1 ; __u8 csum_valid : 1 ; __u8 csum_complete_sw : 1 ; union __anonunion____missing_field_name_258 __annonCompField65 ; __u32 secmark ; union __anonunion____missing_field_name_259 __annonCompField66 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; typedef void *Element; typedef Element Set; long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; extern struct pv_irq_ops pv_irq_ops ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } __inline static int test_and_clear_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static __u16 __le16_to_cpup(__le16 const *p ) { { return ((__u16 )*p); } } extern int printk(char const * , ...) ; extern int __dynamic_netdev_dbg(struct _ddebug * , struct net_device const * , char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern int snprintf(char * , size_t , char const * , ...) ; bool ldv_is_err(void const *ptr ) ; long ldv_ptr_err(void const *ptr ) ; extern void __bad_percpu_size(void) ; extern void warn_slowpath_null(char const * , int const ) ; extern unsigned long __phys_addr(unsigned long ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlcpy(char * , char const * , size_t ) ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); ldv_4822: ; goto ldv_4822; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } extern void __local_bh_disable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_disable(void) { { __local_bh_disable_ip((unsigned long )((void *)0), 512U); return; } } extern void __local_bh_enable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_enable(void) { { __local_bh_enable_ip((unsigned long )((void *)0), 512U); return; } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6338.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_6338.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_6338.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_6338.rlock, flags); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; extern unsigned int ioread32(void * ) ; extern void iowrite32(u32 , void * ) ; extern int cpu_number ; extern void __bad_size_call_parameter(void) ; __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void get_random_bytes(void * , int ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __inline static void *kmalloc_array(size_t n , size_t size , gfp_t flags ) { void *tmp ; { if (size != 0UL && 0xffffffffffffffffUL / size < n) { return ((void *)0); } else { } tmp = __kmalloc(n * size, flags); return (tmp); } } __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern int _dev_info(struct device const * , char const * , ...) ; __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static int is_device_dma_capable(struct device *dev ) { { return ((unsigned long )dev->dma_mask != (unsigned long )((u64 *)0ULL) && *(dev->dma_mask) != 0ULL); } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_mapping_error(struct device * , dma_addr_t ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_alloc_coherent(struct device * , size_t , dma_addr_t , void * ) ; extern void debug_dma_free_coherent(struct device * , size_t , void * , dma_addr_t ) ; extern struct device x86_dma_fallback_dev ; 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_20746: ; goto ldv_20746; } 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_20755: ; goto ldv_20755; } 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 int dma_mapping_error(struct device *dev , dma_addr_t dma_addr ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; { tmp = get_dma_ops(dev); ops = tmp; debug_dma_mapping_error(dev, dma_addr); if ((unsigned long )ops->mapping_error != (unsigned long )((int (*)(struct device * , dma_addr_t ))0)) { tmp___0 = (*(ops->mapping_error))(dev, dma_addr); return (tmp___0); } else { } return (dma_addr == 0ULL); } } extern int dma_set_mask(struct device * , u64 ) ; __inline static unsigned long dma_alloc_coherent_mask(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; { dma_mask = 0UL; dma_mask = (unsigned long )dev->coherent_dma_mask; if (dma_mask == 0UL) { dma_mask = (int )gfp & 1 ? 16777215UL : 4294967295UL; } else { } return (dma_mask); } } __inline static gfp_t dma_alloc_coherent_gfp_flags(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; unsigned long tmp ; { tmp = dma_alloc_coherent_mask(dev, gfp); dma_mask = tmp; if ((unsigned long long )dma_mask <= 16777215ULL) { gfp = gfp | 1U; } else { } if ((unsigned long long )dma_mask <= 4294967295ULL && (gfp & 1U) == 0U) { gfp = gfp | 4U; } else { } return (gfp); } } __inline static void *dma_alloc_attrs(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t gfp , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; void *memory ; int tmp___0 ; gfp_t tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; gfp = gfp & 4294967288U; if ((unsigned long )dev == (unsigned long )((struct device *)0)) { dev = & x86_dma_fallback_dev; } else { } tmp___0 = is_device_dma_capable(dev); if (tmp___0 == 0) { return ((void *)0); } else { } if ((unsigned long )ops->alloc == (unsigned long )((void *(*)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ))0)) { return ((void *)0); } else { } tmp___1 = dma_alloc_coherent_gfp_flags(dev, gfp); memory = (*(ops->alloc))(dev, size, dma_handle, tmp___1, attrs); debug_dma_alloc_coherent(dev, size, *dma_handle, memory); return (memory); } } __inline static void dma_free_attrs(struct device *dev , size_t size , void *vaddr , dma_addr_t bus , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int __ret_warn_on ; unsigned long _flags ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; _flags = arch_local_save_flags(); tmp___0 = arch_irqs_disabled_flags(_flags); __ret_warn_on = tmp___0 != 0; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("./arch/x86/include/asm/dma-mapping.h", 166); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); debug_dma_free_coherent(dev, size, vaddr, bus); if ((unsigned long )ops->free != (unsigned long )((void (*)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ))0)) { (*(ops->free))(dev, size, vaddr, bus, attrs); } else { } return; } } void ldv_kfree_skb_6(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_7(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_8(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_11(struct sk_buff *ldv_func_arg1 ) ; void ldv_consume_skb_5(struct sk_buff *ldv_func_arg1 ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __inline static unsigned char *skb_tail_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->tail); } } 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 struct sk_buff *ldv_netdev_alloc_skb_13(struct net_device *dev , unsigned int length ) ; extern void skb_clone_tx_timestamp(struct sk_buff * ) ; extern void skb_tstamp_tx(struct sk_buff * , struct skb_shared_hwtstamps * ) ; __inline static void sw_tx_timestamp(struct sk_buff *skb ) { unsigned char *tmp ; unsigned char *tmp___0 ; { tmp = skb_end_pointer((struct sk_buff const *)skb); if (((int )((struct skb_shared_info *)tmp)->tx_flags & 2) != 0) { tmp___0 = skb_end_pointer((struct sk_buff const *)skb); if (((int )((struct skb_shared_info *)tmp___0)->tx_flags & 4) == 0) { skb_tstamp_tx(skb, (struct skb_shared_hwtstamps *)0); } else { } } else { } return; } } __inline static void skb_tx_timestamp(struct sk_buff *skb ) { { skb_clone_tx_timestamp(skb); sw_tx_timestamp(skb); return; } } extern struct sk_buff___0 *ldv_skb_alloc(void) ; extern void ldv_skb_free(struct sk_buff___0 * ) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern u32 __VERIFIER_nondet_u32(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; 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); } } } 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_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; int ldv_irq_1_1 = 0; int ldv_irq_1_0 = 0; int ldv_irq_line_1_3 ; void *ldv_irq_data_1_0 ; struct net_device *smsc9420_ethtool_ops_group2 ; int ldv_state_variable_0 ; struct pci_dev *smsc9420_driver_group0 ; struct ethtool_cmd *smsc9420_ethtool_ops_group0 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; int ldv_state_variable_2 ; void *ldv_irq_data_1_3 ; int ref_cnt ; int ldv_irq_line_1_1 ; struct net_device *smsc9420_netdev_ops_group1 ; struct ethtool_eeprom *smsc9420_ethtool_ops_group1 ; void *ldv_irq_data_1_2 ; int ldv_state_variable_1 ; int ldv_irq_line_1_2 ; int ldv_state_variable_4 ; int ldv_irq_1(int state , int line , void *data ) ; void activate_suitable_irq_1(int line , void *data ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void ldv_net_device_ops_3(void) ; void ldv_initialize_ethtool_ops_4(void) ; void ldv_initialize_pci_driver_2(void) ; void choose_interrupt_1(void) ; void disable_suitable_irq_1(int line , void *data ) ; extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, (irqreturn_t (*)(int , void * ))0, flags, name, dev); return (tmp); } } __inline static int ldv_request_irq_14(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_12(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_15(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_16(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern void disable_irq(unsigned int ) ; extern void enable_irq(unsigned int ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern u32 ethtool_op_get_link(struct net_device * ) ; extern int ethtool_op_get_ts_info(struct net_device * , struct ethtool_ts_info * ) ; extern void __napi_schedule(struct napi_struct * ) ; __inline static bool napi_disable_pending(struct napi_struct *n ) { int tmp ; { tmp = constant_test_bit(1L, (unsigned long const volatile *)(& n->state)); return (tmp != 0); } } __inline static bool napi_schedule_prep(struct napi_struct *n ) { bool tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = napi_disable_pending(n); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = test_and_set_bit(0L, (unsigned long volatile *)(& n->state)); if (tmp___1 == 0) { tmp___2 = 1; } else { tmp___2 = 0; } } else { tmp___2 = 0; } return ((bool )tmp___2); } } __inline static void napi_schedule(struct napi_struct *n ) { bool tmp ; { tmp = napi_schedule_prep(n); if ((int )tmp) { __napi_schedule(n); } else { } return; } } extern void napi_complete(struct napi_struct * ) ; __inline static void napi_disable(struct napi_struct *n ) { int tmp ; { __might_sleep("include/linux/netdevice.h", 476, 0); set_bit(1L, (unsigned long volatile *)(& n->state)); goto ldv_38769; ldv_38768: msleep(1U); ldv_38769: tmp = test_and_set_bit(0L, (unsigned long volatile *)(& n->state)); if (tmp != 0) { goto ldv_38768; } else { } clear_bit(1L, (unsigned long volatile *)(& n->state)); return; } } __inline static void napi_enable(struct napi_struct *n ) { int tmp ; long tmp___0 ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& n->state)); tmp___0 = ldv__builtin_expect(tmp == 0, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (492), "i" (12UL)); ldv_38774: ; goto ldv_38774; } else { } __asm__ volatile ("": : : "memory"); clear_bit(0L, (unsigned long volatile *)(& n->state)); 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 + 3264U); } } extern void netif_napi_add(struct net_device * , struct napi_struct * , int (*)(struct napi_struct * , int ) , int ) ; extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_18(struct net_device *dev ) ; void ldv_free_netdev_20(struct net_device *dev ) ; extern void __netif_schedule(struct Qdisc * ) ; __inline static void netif_tx_wake_queue(struct netdev_queue *dev_queue ) { int tmp ; { tmp = test_and_clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); if (tmp != 0) { __netif_schedule(dev_queue->qdisc); } else { } return; } } __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 ) { int __ret_warn_on ; long tmp ; long tmp___0 ; { __ret_warn_on = (unsigned long )dev_queue == (unsigned long )((struct netdev_queue *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/netdevice.h", 2212); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { printk("\016smsc9420: netif_stop_queue() cannot be called before register_netdev()\n"); return; } else { } 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_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_receive_skb(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); } } extern void netif_carrier_off(struct net_device * ) ; extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; __inline static u32 netif_msg_init(int debug_value , int default_msg_enable_bits ) { { if (debug_value < 0 || (unsigned int )debug_value > 31U) { return ((u32 )default_msg_enable_bits); } else { } if (debug_value == 0) { return (0U); } else { } return ((u32 )((1 << debug_value) + -1)); } } __inline static void __netif_tx_lock(struct netdev_queue *txq , int cpu ) { { spin_lock(& txq->_xmit_lock); txq->xmit_lock_owner = cpu; return; } } __inline static void __netif_tx_unlock(struct netdev_queue *txq ) { { txq->xmit_lock_owner = -1; spin_unlock(& txq->_xmit_lock); return; } } __inline static void netif_tx_disable(struct net_device *dev ) { unsigned int i ; int cpu ; int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; struct netdev_queue *txq ; struct netdev_queue *tmp ; { local_bh_disable(); __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); goto ldv_40257; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_40257; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_40257; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_40257; default: __bad_percpu_size(); } ldv_40257: pscr_ret__ = pfo_ret__; goto ldv_40263; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); goto ldv_40267; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_40267; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_40267; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_40267; default: __bad_percpu_size(); } ldv_40267: pscr_ret__ = pfo_ret_____0; goto ldv_40263; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); goto ldv_40276; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_40276; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_40276; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_40276; default: __bad_percpu_size(); } ldv_40276: pscr_ret__ = pfo_ret_____1; goto ldv_40263; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); goto ldv_40285; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_40285; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_40285; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_40285; default: __bad_percpu_size(); } ldv_40285: pscr_ret__ = pfo_ret_____2; goto ldv_40263; default: __bad_size_call_parameter(); goto ldv_40263; } ldv_40263: cpu = pscr_ret__; i = 0U; goto ldv_40295; ldv_40294: tmp = netdev_get_tx_queue((struct net_device const *)dev, i); txq = tmp; __netif_tx_lock(txq, cpu); netif_tx_stop_queue(txq); __netif_tx_unlock(txq); i = i + 1U; ldv_40295: ; if (dev->num_tx_queues > i) { goto ldv_40294; } else { } local_bh_enable(); return; } } extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_17(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_19(struct net_device *dev ) ; extern int netdev_err(struct net_device const * , char const * , ...) ; extern int netdev_warn(struct net_device const * , char const * , ...) ; extern int netdev_info(struct net_device const * , char const * , ...) ; __inline static u8 mii_resolve_flowctrl_fdx(u16 lcladv , u16 rmtadv ) { u8 cap ; { cap = 0U; if ((((int )lcladv & (int )rmtadv) & 1024) != 0) { cap = 3U; } else if ((((int )lcladv & (int )rmtadv) & 2048) != 0) { if (((int )lcladv & 1024) != 0) { cap = 2U; } else if (((int )rmtadv & 1024) != 0) { cap = 1U; } else { } } else { } return (cap); } } extern struct mii_bus *mdiobus_alloc_size(size_t ) ; __inline static struct mii_bus *mdiobus_alloc(void) { struct mii_bus *tmp ; { tmp = mdiobus_alloc_size(0UL); return (tmp); } } extern int mdiobus_register(struct mii_bus * ) ; extern void mdiobus_unregister(struct mii_bus * ) ; extern void mdiobus_free(struct mii_bus * ) ; extern int mdiobus_read(struct mii_bus * , int , u32 ) ; __inline static int phy_read(struct phy_device *phydev , u32 regnum ) { int tmp ; { tmp = mdiobus_read(phydev->bus, phydev->addr, regnum); return (tmp); } } extern struct phy_device *phy_connect(struct net_device * , char const * , void (*)(struct net_device * ) , phy_interface_t ) ; extern void phy_disconnect(struct phy_device * ) ; extern void phy_start(struct phy_device * ) ; extern void phy_stop(struct phy_device * ) ; extern int phy_start_aneg(struct phy_device * ) ; extern int phy_ethtool_sset(struct phy_device * , struct ethtool_cmd * ) ; extern int phy_ethtool_gset(struct phy_device * , struct ethtool_cmd * ) ; extern int phy_mii_ioctl(struct phy_device * , struct ifreq * , int ) ; extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_save_state(struct pci_dev * ) ; extern void pci_restore_state(struct pci_dev * ) ; extern int pci_set_power_state(struct pci_dev * , pci_power_t ) ; extern pci_power_t pci_choose_state(struct pci_dev * , pm_message_t ) ; extern int __pci_enable_wake(struct pci_dev * , pci_power_t , bool , bool ) ; __inline static int pci_enable_wake(struct pci_dev *dev , pci_power_t state , bool enable ) { int tmp ; { tmp = __pci_enable_wake(dev, state, 0, (int )enable); return (tmp); } } extern int pci_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 * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, vaddr, dma_handle, (struct dma_attrs *)0); return; } } __inline static dma_addr_t pci_map_single(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 int pci_dma_mapping_error(struct pci_dev *pdev , dma_addr_t dma_addr ) { int tmp ; { tmp = dma_mapping_error(& pdev->dev, dma_addr); return (tmp); } } __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); } } __inline static u16 get_unaligned_le16(void const *p ) { __u16 tmp ; { tmp = __le16_to_cpup((__le16 const *)p); return (tmp); } } __inline static void put_unaligned_le16(u16 val , void *p ) { { *((__le16 *)p) = val; return; } } extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern int eth_mac_addr(struct net_device * , void * ) ; extern int eth_validate_addr(struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static bool is_multicast_ether_addr(u8 const *addr ) { { return (((int )*addr & 1) != 0); } } __inline static bool is_valid_ether_addr(u8 const *addr ) { bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = is_multicast_ether_addr(addr); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = is_zero_ether_addr(addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } return ((bool )tmp___3); } } __inline static void eth_random_addr(u8 *addr ) { { get_random_bytes((void *)addr, 6); *addr = (unsigned int )*addr & 254U; *addr = (u8 )((unsigned int )*addr | 2U); return; } } __inline static void eth_hw_addr_random(struct net_device *dev ) { { dev->addr_assign_type = 1U; eth_random_addr(dev->dev_addr); return; } } extern u32 bitrev32(u32 ) ; extern u32 crc32_le(u32 , unsigned char const * , size_t ) ; static struct pci_device_id const smsc9420_id_table[2U] = { {4181U, 58400U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__smsc9420_id_table_device_table ; static uint smsc_debug ; static uint debug = 4294967295U; __inline static u32 smsc9420_reg_read(struct smsc9420_pdata *pd , u32 offset ) { unsigned int tmp ; { tmp = ioread32(pd->ioaddr + (unsigned long )offset); return (tmp); } } __inline static void smsc9420_reg_write(struct smsc9420_pdata *pd , u32 offset , u32 value ) { { iowrite32(value, pd->ioaddr + (unsigned long )offset); return; } } __inline static void smsc9420_pci_flush_write(struct smsc9420_pdata *pd ) { { smsc9420_reg_read(pd, 192U); return; } } static int smsc9420_mii_read(struct mii_bus *bus , int phyaddr , int regidx ) { struct smsc9420_pdata *pd ; unsigned long flags ; u32 addr ; int i ; int reg ; raw_spinlock_t *tmp ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; { pd = (struct smsc9420_pdata *)bus->priv; reg = -5; tmp = spinlock_check(& pd->phy_lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = smsc9420_reg_read(pd, 148U); if ((int )tmp___0 & 1) { if ((int )pd->msg_enable & 1) { netdev_warn((struct net_device const *)pd->dev, "MII is busy???\n"); } else { } goto out; } else { } addr = (u32 )(((phyaddr << 11) & 65535) | ((regidx & 31) << 6)); smsc9420_reg_write(pd, 148U, addr); i = 0; goto ldv_44516; ldv_44515: tmp___2 = smsc9420_reg_read(pd, 148U); if ((tmp___2 & 1U) == 0U) { tmp___1 = smsc9420_reg_read(pd, 152U); reg = (int )((unsigned short )tmp___1); goto out; } else { } __const_udelay(42950UL); i = i + 1; ldv_44516: ; if (i <= 4) { goto ldv_44515; } else { } if ((int )pd->msg_enable & 1) { netdev_warn((struct net_device const *)pd->dev, "MII busy timeout!\n"); } else { } out: spin_unlock_irqrestore(& pd->phy_lock, flags); return (reg); } } static int smsc9420_mii_write(struct mii_bus *bus , int phyaddr , int regidx , u16 val ) { struct smsc9420_pdata *pd ; unsigned long flags ; u32 addr ; int i ; int reg ; raw_spinlock_t *tmp ; u32 tmp___0 ; u32 tmp___1 ; { pd = (struct smsc9420_pdata *)bus->priv; reg = -5; tmp = spinlock_check(& pd->phy_lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = smsc9420_reg_read(pd, 148U); if ((int )tmp___0 & 1) { if ((int )pd->msg_enable & 1) { netdev_warn((struct net_device const *)pd->dev, "MII is busy???\n"); } else { } goto out; } else { } smsc9420_reg_write(pd, 152U, (unsigned int )val); addr = (u32 )((((phyaddr << 11) & 65535) | ((regidx & 31) << 6)) | 2); smsc9420_reg_write(pd, 148U, addr); i = 0; goto ldv_44534; ldv_44533: tmp___1 = smsc9420_reg_read(pd, 148U); if ((tmp___1 & 1U) == 0U) { reg = 0; goto out; } else { } __const_udelay(42950UL); i = i + 1; ldv_44534: ; if (i <= 4) { goto ldv_44533; } else { } if ((int )pd->msg_enable & 1) { netdev_warn((struct net_device const *)pd->dev, "MII busy timeout!\n"); } else { } out: spin_unlock_irqrestore(& pd->phy_lock, flags); return (reg); } } static u32 smsc9420_hash(u8 *addr ) { u32 tmp ; u32 tmp___0 ; { tmp = crc32_le(4294967295U, (unsigned char const *)addr, 6UL); tmp___0 = bitrev32(tmp); return (tmp___0 >> 26); } } static int smsc9420_eeprom_reload(struct smsc9420_pdata *pd ) { int timeout ; long tmp ; struct _ddebug descriptor ; long tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; int tmp___3 ; { timeout = 100000; tmp = ldv__builtin_expect((unsigned long )pd == (unsigned long )((struct smsc9420_pdata *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (263), "i" (12UL)); ldv_44543: ; goto ldv_44543; } else { } tmp___1 = smsc9420_reg_read(pd, 248U); if ((int )tmp___1 < 0) { if ((int )pd->msg_enable & 1) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_eeprom_reload"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "%s: Eeprom busy\n"; descriptor.lineno = 266U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "%s: Eeprom busy\n", "smsc9420_eeprom_reload"); } else { } } else { } return (-5); } else { } smsc9420_reg_write(pd, 248U, 4026531840U); ldv_44546: __const_udelay(42950UL); tmp___2 = smsc9420_reg_read(pd, 248U); if ((int )tmp___2 >= 0) { return (0); } else { } tmp___3 = timeout; timeout = timeout - 1; if (tmp___3 != 0) { goto ldv_44546; } else { } if ((int )pd->msg_enable & 1) { netdev_warn((struct net_device const *)pd->dev, "%s: Eeprom timed out\n", "smsc9420_eeprom_reload"); } else { } return (-5); } } static int smsc9420_do_ioctl(struct net_device *dev , struct ifreq *ifr , int cmd ) { struct smsc9420_pdata *pd ; void *tmp ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; tmp___0 = netif_running((struct net_device const *)dev); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1 || (unsigned long )pd->phy_dev == (unsigned long )((struct phy_device *)0)) { return (-22); } else { } tmp___2 = phy_mii_ioctl(pd->phy_dev, ifr, cmd); return (tmp___2); } } static int smsc9420_ethtool_get_settings(struct net_device *dev , struct ethtool_cmd *cmd ) { struct smsc9420_pdata *pd ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; if ((unsigned long )pd->phy_dev == (unsigned long )((struct phy_device *)0)) { return (-19); } else { } cmd->maxtxpkt = 1U; cmd->maxrxpkt = 1U; tmp___0 = phy_ethtool_gset(pd->phy_dev, cmd); return (tmp___0); } } static int smsc9420_ethtool_set_settings(struct net_device *dev , struct ethtool_cmd *cmd ) { struct smsc9420_pdata *pd ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; if ((unsigned long )pd->phy_dev == (unsigned long )((struct phy_device *)0)) { return (-19); } else { } tmp___0 = phy_ethtool_sset(pd->phy_dev, cmd); return (tmp___0); } } static void smsc9420_ethtool_get_drvinfo(struct net_device *netdev , struct ethtool_drvinfo *drvinfo ) { struct smsc9420_pdata *pd ; void *tmp ; char const *tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); pd = (struct smsc9420_pdata *)tmp; strlcpy((char *)(& drvinfo->driver), "smsc9420", 32UL); tmp___0 = pci_name((struct pci_dev const *)pd->pdev); strlcpy((char *)(& drvinfo->bus_info), tmp___0, 32UL); strlcpy((char *)(& drvinfo->version), "1.01", 32UL); return; } } static u32 smsc9420_ethtool_get_msglevel(struct net_device *netdev ) { struct smsc9420_pdata *pd ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); pd = (struct smsc9420_pdata *)tmp; return (pd->msg_enable); } } static void smsc9420_ethtool_set_msglevel(struct net_device *netdev , u32 data ) { struct smsc9420_pdata *pd ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); pd = (struct smsc9420_pdata *)tmp; pd->msg_enable = data; return; } } static int smsc9420_ethtool_nway_reset(struct net_device *netdev ) { struct smsc9420_pdata *pd ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); pd = (struct smsc9420_pdata *)tmp; if ((unsigned long )pd->phy_dev == (unsigned long )((struct phy_device *)0)) { return (-19); } else { } tmp___0 = phy_start_aneg(pd->phy_dev); return (tmp___0); } } static int smsc9420_ethtool_getregslen(struct net_device *dev ) { { return (384); } } static void smsc9420_ethtool_getregs(struct net_device *dev , struct ethtool_regs *regs , void *buf ) { struct smsc9420_pdata *pd ; void *tmp ; struct phy_device *phy_dev ; unsigned int i ; unsigned int j ; u32 *data ; unsigned int tmp___0 ; unsigned int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; phy_dev = pd->phy_dev; j = 0U; data = (u32 *)buf; regs->version = smsc9420_reg_read(pd, 192U); i = 0U; goto ldv_44596; ldv_44595: tmp___0 = j; j = j + 1U; *(data + (unsigned long )tmp___0) = smsc9420_reg_read(pd, i); i = i + 4U; ldv_44596: ; if (i <= 255U) { goto ldv_44595; } else { } if ((unsigned long )phy_dev == (unsigned long )((struct phy_device *)0)) { return; } else { } i = 0U; goto ldv_44599; ldv_44598: tmp___1 = j; j = j + 1U; tmp___2 = smsc9420_mii_read(phy_dev->bus, phy_dev->addr, (int )i); *(data + (unsigned long )tmp___1) = (u32 )tmp___2; i = i + 1U; ldv_44599: ; if (i <= 31U) { goto ldv_44598; } else { } return; } } static void smsc9420_eeprom_enable_access(struct smsc9420_pdata *pd ) { unsigned int temp ; u32 tmp ; { tmp = smsc9420_reg_read(pd, 208U); temp = tmp; temp = temp & 4287627263U; smsc9420_reg_write(pd, 208U, temp); msleep(1U); return; } } static int smsc9420_eeprom_send_cmd(struct smsc9420_pdata *pd , u32 op ) { int timeout ; u32 e2cmd ; struct _ddebug descriptor ; long tmp ; u32 tmp___0 ; { timeout = 100; if ((pd->msg_enable & 8192U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_eeprom_send_cmd"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "op 0x%08x\n"; descriptor.lineno = 391U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "op 0x%08x\n", op); } else { } } else { } tmp___0 = smsc9420_reg_read(pd, 248U); if ((int )tmp___0 < 0) { if ((pd->msg_enable & 8192U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Busy at start\n"); } else { } return (-16); } else { } e2cmd = op | 2147483648U; smsc9420_reg_write(pd, 248U, e2cmd); ldv_44613: msleep(1U); e2cmd = smsc9420_reg_read(pd, 248U); if ((int )e2cmd < 0) { timeout = timeout - 1; if (timeout != 0) { goto ldv_44613; } else { goto ldv_44614; } } else { } ldv_44614: ; if (timeout == 0) { if ((pd->msg_enable & 8192U) != 0U) { netdev_info((struct net_device const *)pd->dev, "TIMED OUT\n"); } else { } return (-11); } else { } if ((e2cmd & 512U) != 0U) { if ((pd->msg_enable & 8192U) != 0U) { netdev_info((struct net_device const *)pd->dev, "Error occurred during eeprom operation\n"); } else { } return (-22); } else { } return (0); } } static int smsc9420_eeprom_read_location(struct smsc9420_pdata *pd , u8 address , u8 *data ) { u32 op ; int ret ; struct _ddebug descriptor ; long tmp ; u32 tmp___0 ; { op = (u32 )address; if ((pd->msg_enable & 8192U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_eeprom_read_location"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "address 0x%x\n"; descriptor.lineno = 425U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "address 0x%x\n", (int )address); } else { } } else { } ret = smsc9420_eeprom_send_cmd(pd, op); if (ret == 0) { tmp___0 = smsc9420_reg_read(pd, 252U); *(data + (unsigned long )address) = (u8 )tmp___0; } else { } return (ret); } } static int smsc9420_eeprom_write_location(struct smsc9420_pdata *pd , u8 address , u8 data ) { u32 op ; int ret ; struct _ddebug descriptor ; long tmp ; { op = (u32 )((int )address | 1342177280); if ((pd->msg_enable & 8192U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_eeprom_write_location"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "address 0x%x, data 0x%x\n"; descriptor.lineno = 440U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "address 0x%x, data 0x%x\n", (int )address, (int )data); } else { } } else { } ret = smsc9420_eeprom_send_cmd(pd, op); if (ret == 0) { op = (u32 )((int )address | 805306368); smsc9420_reg_write(pd, 252U, (unsigned int )data); ret = smsc9420_eeprom_send_cmd(pd, op); } else { } return (ret); } } static int smsc9420_ethtool_get_eeprom_len(struct net_device *dev ) { { return (11); } } static int smsc9420_ethtool_get_eeprom(struct net_device *dev , struct ethtool_eeprom *eeprom , u8 *data ) { struct smsc9420_pdata *pd ; void *tmp ; u8 eeprom_data[11U] ; int len ; int i ; __u32 _min1 ; unsigned int _min2 ; int ret ; int tmp___0 ; size_t __len ; void *__ret ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; smsc9420_eeprom_enable_access(pd); _min1 = eeprom->len; _min2 = 11U; len = (int )(_min1 < _min2 ? _min1 : _min2); i = 0; goto ldv_44650; ldv_44649: tmp___0 = smsc9420_eeprom_read_location(pd, (int )((u8 )i), (u8 *)(& eeprom_data)); ret = tmp___0; if (ret < 0) { eeprom->len = 0U; return (ret); } else { } i = i + 1; ldv_44650: ; if (i < len) { goto ldv_44649; } else { } __len = (size_t )len; __ret = __builtin_memcpy((void *)data, (void const *)(& eeprom_data) + (unsigned long )eeprom->offset, __len); eeprom->magic = 37920U; eeprom->len = (__u32 )len; return (0); } } static int smsc9420_ethtool_set_eeprom(struct net_device *dev , struct ethtool_eeprom *eeprom , u8 *data ) { struct smsc9420_pdata *pd ; void *tmp ; int ret ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; if (eeprom->magic != 37920U) { return (-22); } else { } smsc9420_eeprom_enable_access(pd); smsc9420_eeprom_send_cmd(pd, 536870912U); ret = smsc9420_eeprom_write_location(pd, (int )((u8 )eeprom->offset), (int )*data); smsc9420_eeprom_send_cmd(pd, 268435456U); eeprom->len = 1U; return (ret); } } static struct ethtool_ops const smsc9420_ethtool_ops = {& smsc9420_ethtool_get_settings, & smsc9420_ethtool_set_settings, & smsc9420_ethtool_get_drvinfo, & smsc9420_ethtool_getregslen, & smsc9420_ethtool_getregs, 0, 0, & smsc9420_ethtool_get_msglevel, & smsc9420_ethtool_set_msglevel, & smsc9420_ethtool_nway_reset, & ethtool_op_get_link, & smsc9420_ethtool_get_eeprom_len, & smsc9420_ethtool_get_eeprom, & smsc9420_ethtool_set_eeprom, 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, & ethtool_op_get_ts_info, 0, 0, 0, 0}; static void smsc9420_set_mac_address(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; u8 *dev_addr ; u32 mac_high16 ; u32 mac_low32 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; dev_addr = dev->dev_addr; mac_high16 = (u32 )(((int )*(dev_addr + 5UL) << 8) | (int )*(dev_addr + 4UL)); mac_low32 = (u32 )(((((int )*(dev_addr + 3UL) << 24) | ((int )*(dev_addr + 2UL) << 16)) | ((int )*(dev_addr + 1UL) << 8)) | (int )*dev_addr); smsc9420_reg_write(pd, 132U, mac_high16); smsc9420_reg_write(pd, 136U, mac_low32); return; } } static void smsc9420_check_mac_address(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; struct _ddebug descriptor ; long tmp___0 ; u32 mac_high16 ; u32 tmp___1 ; u32 mac_low32 ; u32 tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; struct _ddebug descriptor___1 ; long tmp___4 ; bool tmp___5 ; bool tmp___6 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; tmp___6 = is_valid_ether_addr((u8 const *)dev->dev_addr); if ((int )tmp___6) { smsc9420_set_mac_address(dev); if ((pd->msg_enable & 2U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_check_mac_address"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "MAC Address is specified by configuration\n"; descriptor.lineno = 538U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "MAC Address is specified by configuration\n"); } else { } } else { } } else { tmp___1 = smsc9420_reg_read(pd, 132U); mac_high16 = tmp___1; tmp___2 = smsc9420_reg_read(pd, 136U); mac_low32 = tmp___2; *(dev->dev_addr) = (unsigned char )mac_low32; *(dev->dev_addr + 1UL) = (unsigned char )(mac_low32 >> 8); *(dev->dev_addr + 2UL) = (unsigned char )(mac_low32 >> 16); *(dev->dev_addr + 3UL) = (unsigned char )(mac_low32 >> 24); *(dev->dev_addr + 4UL) = (unsigned char )mac_high16; *(dev->dev_addr + 5UL) = (unsigned char )(mac_high16 >> 8); tmp___5 = is_valid_ether_addr((u8 const *)dev->dev_addr); if ((int )tmp___5) { if ((pd->msg_enable & 2U) != 0U) { descriptor___0.modname = "smsc9420"; descriptor___0.function = "smsc9420_check_mac_address"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___0.format = "Mac Address is read from EEPROM\n"; descriptor___0.lineno = 554U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)pd->dev, "Mac Address is read from EEPROM\n"); } else { } } else { } } else { eth_hw_addr_random(dev); smsc9420_set_mac_address(dev); if ((pd->msg_enable & 2U) != 0U) { descriptor___1.modname = "smsc9420"; descriptor___1.function = "smsc9420_check_mac_address"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___1.format = "MAC Address is set to random\n"; descriptor___1.lineno = 560U; descriptor___1.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)pd->dev, "MAC Address is set to random\n"); } else { } } else { } } } return; } } static void smsc9420_stop_tx(struct smsc9420_pdata *pd ) { u32 dmac_control ; u32 mac_cr ; u32 dma_intr_ena ; int timeout ; u32 tmp ; u32 tmp___0 ; { timeout = 1000; dmac_control = smsc9420_reg_read(pd, 24U); dmac_control = dmac_control & 4294959103U; smsc9420_reg_write(pd, 24U, dmac_control); goto ldv_44689; ldv_44688: tmp = smsc9420_reg_read(pd, 20U); if ((tmp & 7340032U) != 0U) { goto ldv_44687; } else { } __const_udelay(42950UL); ldv_44689: timeout = timeout - 1; if (timeout != 0) { goto ldv_44688; } else { } ldv_44687: ; if (timeout == 0) { if ((pd->msg_enable & 16U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "TX DMAC failed to stop\n"); } else { } } else { } smsc9420_reg_write(pd, 20U, 2U); dma_intr_ena = smsc9420_reg_read(pd, 28U); dma_intr_ena = dma_intr_ena & 4294967294U; smsc9420_reg_write(pd, 28U, dma_intr_ena); smsc9420_pci_flush_write(pd); tmp___0 = smsc9420_reg_read(pd, 128U); mac_cr = tmp___0 & 4294967287U; smsc9420_reg_write(pd, 128U, mac_cr); smsc9420_pci_flush_write(pd); return; } } static void smsc9420_free_tx_ring(struct smsc9420_pdata *pd ) { int i ; long tmp ; struct sk_buff *skb ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )pd->tx_ring == (unsigned long )((struct smsc9420_dma_desc *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (604), "i" (12UL)); ldv_44694: ; goto ldv_44694; } else { } if ((unsigned long )pd->tx_buffers == (unsigned long )((struct smsc9420_ring_info *)0)) { return; } else { } i = 0; goto ldv_44698; ldv_44697: skb = (pd->tx_buffers + (unsigned long )i)->skb; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { tmp___0 = ldv__builtin_expect((pd->tx_buffers + (unsigned long )i)->mapping == 0ULL, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (613), "i" (12UL)); ldv_44696: ; goto ldv_44696; } else { } pci_unmap_single(pd->pdev, (pd->tx_buffers + (unsigned long )i)->mapping, (size_t )skb->len, 1); dev_kfree_skb_any(skb); } else { } (pd->tx_ring + (unsigned long )i)->status = 0U; (pd->tx_ring + (unsigned long )i)->length = 0U; (pd->tx_ring + (unsigned long )i)->buffer1 = 0U; (pd->tx_ring + (unsigned long )i)->buffer2 = 0U; i = i + 1; ldv_44698: ; if (i <= 31) { goto ldv_44697; } else { } __asm__ volatile ("sfence": : : "memory"); kfree((void const *)pd->tx_buffers); pd->tx_buffers = (struct smsc9420_ring_info *)0; pd->tx_ring_head = 0; pd->tx_ring_tail = 0; return; } } static void smsc9420_free_rx_ring(struct smsc9420_pdata *pd ) { int i ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )pd->rx_ring == (unsigned long )((struct smsc9420_dma_desc *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (637), "i" (12UL)); ldv_44704: ; goto ldv_44704; } else { } if ((unsigned long )pd->rx_buffers == (unsigned long )((struct smsc9420_ring_info *)0)) { return; } else { } i = 0; goto ldv_44706; ldv_44705: ; if ((unsigned long )(pd->rx_buffers + (unsigned long )i)->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any((pd->rx_buffers + (unsigned long )i)->skb); } else { } if ((pd->rx_buffers + (unsigned long )i)->mapping != 0ULL) { pci_unmap_single(pd->pdev, (pd->rx_buffers + (unsigned long )i)->mapping, 1522UL, 2); } else { } (pd->rx_ring + (unsigned long )i)->status = 0U; (pd->rx_ring + (unsigned long )i)->length = 0U; (pd->rx_ring + (unsigned long )i)->buffer1 = 0U; (pd->rx_ring + (unsigned long )i)->buffer2 = 0U; i = i + 1; ldv_44706: ; if (i <= 127) { goto ldv_44705; } else { } __asm__ volatile ("sfence": : : "memory"); kfree((void const *)pd->rx_buffers); pd->rx_buffers = (struct smsc9420_ring_info *)0; pd->rx_ring_head = 0; pd->rx_ring_tail = 0; return; } } static void smsc9420_stop_rx(struct smsc9420_pdata *pd ) { int timeout ; u32 mac_cr ; u32 dmac_control ; u32 dma_intr_ena ; u32 tmp ; u32 tmp___0 ; { timeout = 1000; dma_intr_ena = smsc9420_reg_read(pd, 28U); dma_intr_ena = dma_intr_ena & 4294967231U; smsc9420_reg_write(pd, 28U, dma_intr_ena); smsc9420_pci_flush_write(pd); tmp = smsc9420_reg_read(pd, 128U); mac_cr = tmp & 4294967291U; smsc9420_reg_write(pd, 128U, mac_cr); smsc9420_pci_flush_write(pd); dmac_control = smsc9420_reg_read(pd, 24U); dmac_control = dmac_control & 4294967293U; smsc9420_reg_write(pd, 24U, dmac_control); smsc9420_pci_flush_write(pd); goto ldv_44717; ldv_44716: tmp___0 = smsc9420_reg_read(pd, 20U); if ((tmp___0 & 917504U) != 0U) { goto ldv_44715; } else { } __const_udelay(42950UL); ldv_44717: timeout = timeout - 1; if (timeout != 0) { goto ldv_44716; } else { } ldv_44715: ; if (timeout == 0) { if ((pd->msg_enable & 16U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "RX DMAC did not stop! timeout\n"); } else { } } else { } smsc9420_reg_write(pd, 20U, 256U); return; } } static irqreturn_t smsc9420_isr(int irq , void *dev_id ) { struct smsc9420_pdata *pd ; u32 int_cfg ; u32 int_sts ; u32 int_ctl ; irqreturn_t ret ; ulong flags ; long tmp ; long tmp___0 ; u32 status ; u32 tmp___1 ; u32 ints_to_clear ; u32 dma_intr_ena ; u32 tmp___2 ; long tmp___3 ; raw_spinlock_t *tmp___4 ; long tmp___5 ; { pd = (struct smsc9420_pdata *)dev_id; ret = 0; tmp = ldv__builtin_expect((unsigned long )pd == (unsigned long )((struct smsc9420_pdata *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (708), "i" (12UL)); ldv_44728: ; goto ldv_44728; } else { } tmp___0 = ldv__builtin_expect((unsigned long )pd->ioaddr == (unsigned long )((void *)0), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (709), "i" (12UL)); ldv_44729: ; goto ldv_44729; } else { } int_cfg = smsc9420_reg_read(pd, 204U); if ((int_cfg & 786432U) != 786432U) { return (0); } else { } int_sts = smsc9420_reg_read(pd, 200U); tmp___3 = ldv__builtin_expect((long )((int )int_sts) & 1L, 1L); if (tmp___3 != 0L) { tmp___1 = smsc9420_reg_read(pd, 20U); status = tmp___1; ints_to_clear = 0U; if ((int )status & 1) { ints_to_clear = ints_to_clear | 65537U; netif_wake_queue(pd->dev); } else { } if (((unsigned long )status & 64UL) != 0UL) { tmp___2 = smsc9420_reg_read(pd, 28U); dma_intr_ena = tmp___2; dma_intr_ena = dma_intr_ena & 4294967231U; smsc9420_reg_write(pd, 28U, dma_intr_ena); smsc9420_pci_flush_write(pd); ints_to_clear = ints_to_clear | 65600U; napi_schedule(& pd->napi); } else { } if (ints_to_clear != 0U) { smsc9420_reg_write(pd, 20U, ints_to_clear); } else { } ret = 1; } else { } tmp___5 = ldv__builtin_expect((int_sts & 32768U) != 0U, 0L); if (tmp___5 != 0L) { tmp___4 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___4); int_ctl = smsc9420_reg_read(pd, 196U); int_ctl = int_ctl & 4294934527U; smsc9420_reg_write(pd, 196U, int_ctl); spin_unlock_irqrestore(& pd->int_lock, flags); smsc9420_reg_write(pd, 200U, 32768U); pd->software_irq_signal = 1; __asm__ volatile ("": : : "memory"); ret = 1; } else { } smsc9420_pci_flush_write(pd); return (ret); } } static void smsc9420_poll_controller(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; int irq ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; irq = (int const )(pd->pdev)->irq; disable_irq((unsigned int )irq); smsc9420_isr(0, (void *)dev); enable_irq((unsigned int )irq); return; } } static void smsc9420_dmac_soft_reset(struct smsc9420_pdata *pd ) { u32 tmp ; { smsc9420_reg_write(pd, 0U, 1U); smsc9420_reg_read(pd, 0U); __const_udelay(8590UL); tmp = smsc9420_reg_read(pd, 0U); if ((int )tmp & 1) { if ((int )pd->msg_enable & 1) { netdev_warn((struct net_device const *)pd->dev, "Software reset not cleared\n"); } else { } } else { } return; } } static int smsc9420_stop(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; u32 int_cfg ; ulong flags ; long tmp___0 ; long tmp___1 ; raw_spinlock_t *tmp___2 ; u32 tmp___3 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; tmp___0 = ldv__builtin_expect((unsigned long )pd == (unsigned long )((struct smsc9420_pdata *)0), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (794), "i" (12UL)); ldv_44750: ; goto ldv_44750; } else { } tmp___1 = ldv__builtin_expect((unsigned long )pd->phy_dev == (unsigned long )((struct phy_device *)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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (795), "i" (12UL)); ldv_44751: ; goto ldv_44751; } else { } tmp___2 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___2); tmp___3 = smsc9420_reg_read(pd, 204U); int_cfg = tmp___3 & 4294705151U; smsc9420_reg_write(pd, 204U, int_cfg); spin_unlock_irqrestore(& pd->int_lock, flags); netif_tx_disable(dev); napi_disable(& pd->napi); smsc9420_stop_tx(pd); smsc9420_free_tx_ring(pd); smsc9420_stop_rx(pd); smsc9420_free_rx_ring(pd); ldv_free_irq_12((pd->pdev)->irq, (void *)pd); smsc9420_dmac_soft_reset(pd); phy_stop(pd->phy_dev); phy_disconnect(pd->phy_dev); pd->phy_dev = (struct phy_device *)0; mdiobus_unregister(pd->mii_bus); mdiobus_free(pd->mii_bus); return (0); } } static void smsc9420_rx_count_stats(struct net_device *dev , u32 desc_status ) { long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { tmp = ldv__builtin_expect((desc_status & 32768U) != 0U, 0L); if (tmp != 0L) { dev->stats.rx_errors = dev->stats.rx_errors + 1UL; if ((desc_status & 16384U) != 0U) { dev->stats.rx_over_errors = dev->stats.rx_over_errors + 1UL; } else if ((desc_status & 2240U) != 0U) { dev->stats.rx_frame_errors = dev->stats.rx_frame_errors + 1UL; } else if ((desc_status & 2U) != 0U) { dev->stats.rx_crc_errors = dev->stats.rx_crc_errors + 1UL; } else { } } else { } tmp___0 = ldv__builtin_expect((desc_status & 4096U) != 0U, 0L); if (tmp___0 != 0L) { dev->stats.rx_length_errors = dev->stats.rx_length_errors + 1UL; } else { } tmp___1 = ldv__builtin_expect((desc_status & 256U) == 0U, 0L); if (tmp___1 != 0L) { dev->stats.rx_length_errors = dev->stats.rx_length_errors + 1UL; } else { tmp___2 = ldv__builtin_expect((desc_status & 512U) == 0U, 0L); if (tmp___2 != 0L) { dev->stats.rx_length_errors = dev->stats.rx_length_errors + 1UL; } else { } } if ((desc_status & 1024U) != 0U) { dev->stats.multicast = dev->stats.multicast + 1UL; } else { } return; } } static void smsc9420_rx_handoff(struct smsc9420_pdata *pd , int const index , u32 const status ) { struct net_device *dev ; struct sk_buff *skb ; u16 packet_length ; u16 hw_csum ; unsigned char *tmp ; u16 tmp___0 ; { dev = pd->dev; packet_length = (u16 )(((unsigned int )status & 134152192U) >> 16); packet_length = (unsigned int )packet_length + 65532U; if ((int )pd->rx_csum) { packet_length = (unsigned int )packet_length + 65534U; } else { } dev->stats.rx_packets = dev->stats.rx_packets + 1UL; dev->stats.rx_bytes = dev->stats.rx_bytes + (unsigned long )packet_length; pci_unmap_single(pd->pdev, (pd->rx_buffers + (unsigned long )index)->mapping, 1522UL, 2); (pd->rx_buffers + (unsigned long )index)->mapping = 0ULL; skb = (pd->rx_buffers + (unsigned long )index)->skb; (pd->rx_buffers + (unsigned long )index)->skb = (struct sk_buff *)0; if ((int )pd->rx_csum) { tmp = skb_tail_pointer((struct sk_buff const *)skb); tmp___0 = get_unaligned_le16((void const *)(tmp + ((unsigned long )packet_length + 4UL))); hw_csum = tmp___0; put_unaligned_le16((int )hw_csum, (void *)(& skb->ldv_24899.csum)); skb->ip_summed = 2U; } else { } skb_reserve(skb, 0); skb_put(skb, (unsigned int )packet_length); skb->protocol = eth_type_trans(skb, dev); netif_receive_skb(skb); return; } } static int smsc9420_alloc_rx_buffer(struct smsc9420_pdata *pd , int index ) { struct sk_buff *skb ; struct sk_buff *tmp ; dma_addr_t mapping ; long tmp___0 ; long tmp___1 ; long tmp___2 ; unsigned char *tmp___3 ; int tmp___4 ; { tmp = ldv_netdev_alloc_skb_13(pd->dev, 1522U); skb = tmp; tmp___0 = ldv__builtin_expect((unsigned long )(pd->rx_buffers + (unsigned long )index)->skb != (unsigned long )((struct sk_buff *)0), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (894), "i" (12UL)); ldv_44774: ; goto ldv_44774; } else { } tmp___1 = ldv__builtin_expect((pd->rx_buffers + (unsigned long )index)->mapping != 0ULL, 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (895), "i" (12UL)); ldv_44775: ; goto ldv_44775; } else { } tmp___2 = ldv__builtin_expect((unsigned long )skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp___2 != 0L) { return (-12); } else { } tmp___3 = skb_tail_pointer((struct sk_buff const *)skb); mapping = pci_map_single(pd->pdev, (void *)tmp___3, 1522UL, 2); tmp___4 = pci_dma_mapping_error(pd->pdev, mapping); if (tmp___4 != 0) { dev_kfree_skb_any(skb); if ((pd->msg_enable & 64U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "pci_map_single failed!\n"); } else { } return (-12); } else { } (pd->rx_buffers + (unsigned long )index)->skb = skb; (pd->rx_buffers + (unsigned long )index)->mapping = mapping; (pd->rx_ring + (unsigned long )index)->buffer1 = (u32 )mapping; (pd->rx_ring + (unsigned long )index)->status = 2147483648U; __asm__ volatile ("sfence": : : "memory"); return (0); } } static void smsc9420_alloc_new_rx_buffers(struct smsc9420_pdata *pd ) { int tmp ; { goto ldv_44781; ldv_44780: tmp = smsc9420_alloc_rx_buffer(pd, pd->rx_ring_tail); if (tmp != 0) { goto ldv_44779; } else { } pd->rx_ring_tail = (pd->rx_ring_tail + 1) % 128; ldv_44781: ; if (pd->rx_ring_tail != pd->rx_ring_head) { goto ldv_44780; } else { } ldv_44779: ; return; } } static int smsc9420_rx_poll(struct napi_struct *napi , int budget ) { struct smsc9420_pdata *pd ; struct napi_struct const *__mptr ; struct net_device *dev ; u32 drop_frame_cnt ; u32 dma_intr_ena ; u32 status ; int work_done ; { __mptr = (struct napi_struct const *)napi; pd = (struct smsc9420_pdata *)__mptr + 0xffffffffffffff18UL; dev = pd->dev; work_done = 0; goto ldv_44796; ldv_44795: __asm__ volatile ("lfence": : : "memory"); status = (pd->rx_ring + (unsigned long )pd->rx_ring_head)->status; if ((int )status < 0) { goto ldv_44794; } else { } smsc9420_rx_count_stats(dev, status); smsc9420_rx_handoff(pd, pd->rx_ring_head, status); pd->rx_ring_head = (pd->rx_ring_head + 1) % 128; smsc9420_alloc_new_rx_buffers(pd); work_done = work_done + 1; ldv_44796: ; if (work_done < budget) { goto ldv_44795; } else { } ldv_44794: drop_frame_cnt = smsc9420_reg_read(pd, 32U); dev->stats.rx_dropped = dev->stats.rx_dropped + (unsigned long )((drop_frame_cnt & 65535U) + ((drop_frame_cnt >> 17) & 1023U)); smsc9420_reg_write(pd, 8U, 1U); smsc9420_pci_flush_write(pd); if (work_done < budget) { napi_complete(& pd->napi); dma_intr_ena = smsc9420_reg_read(pd, 28U); dma_intr_ena = dma_intr_ena | 65600U; smsc9420_reg_write(pd, 28U, dma_intr_ena); smsc9420_pci_flush_write(pd); } else { } return (work_done); } } static void smsc9420_tx_update_stats(struct net_device *dev , u32 status , u32 length ) { long tmp ; long tmp___0 ; long tmp___1 ; { tmp = ldv__builtin_expect((status & 32768U) != 0U, 0L); if (tmp != 0L) { dev->stats.tx_errors = dev->stats.tx_errors + 1UL; if ((status & 260U) != 0U) { dev->stats.tx_aborted_errors = dev->stats.tx_aborted_errors + 1UL; } else { } if ((status & 3072U) != 0U) { dev->stats.tx_carrier_errors = dev->stats.tx_carrier_errors + 1UL; } else { } } else { dev->stats.tx_packets = dev->stats.tx_packets + 1UL; dev->stats.tx_bytes = dev->stats.tx_bytes + ((unsigned long )length & 2047UL); } tmp___0 = ldv__builtin_expect((status & 256U) != 0U, 0L); if (tmp___0 != 0L) { dev->stats.collisions = dev->stats.collisions + 16UL; } else { dev->stats.collisions = dev->stats.collisions + (unsigned long )((status & 120U) >> 3); } tmp___1 = ldv__builtin_expect((status & 128U) != 0U, 0L); if (tmp___1 != 0L) { dev->stats.tx_heartbeat_errors = dev->stats.tx_heartbeat_errors + 1UL; } else { } return; } } static void smsc9420_complete_tx(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; int index ; u32 status ; u32 length ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; goto ldv_44813; ldv_44812: index = pd->tx_ring_tail; __asm__ volatile ("lfence": : : "memory"); status = (pd->tx_ring + (unsigned long )index)->status; length = (pd->tx_ring + (unsigned long )index)->length; tmp___0 = ldv__builtin_expect((int )status < 0, 0L); if (tmp___0 != 0L) { goto ldv_44809; } else { } smsc9420_tx_update_stats(dev, status, length); tmp___1 = ldv__builtin_expect((unsigned long )(pd->tx_buffers + (unsigned long )index)->skb == (unsigned long )((struct sk_buff *)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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1016), "i" (12UL)); ldv_44810: ; goto ldv_44810; } else { } tmp___2 = ldv__builtin_expect((pd->tx_buffers + (unsigned long )index)->mapping == 0ULL, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1017), "i" (12UL)); ldv_44811: ; goto ldv_44811; } else { } pci_unmap_single(pd->pdev, (pd->tx_buffers + (unsigned long )index)->mapping, (size_t )((pd->tx_buffers + (unsigned long )index)->skb)->len, 1); (pd->tx_buffers + (unsigned long )index)->mapping = 0ULL; dev_kfree_skb_any((pd->tx_buffers + (unsigned long )index)->skb); (pd->tx_buffers + (unsigned long )index)->skb = (struct sk_buff *)0; (pd->tx_ring + (unsigned long )index)->buffer1 = 0U; __asm__ volatile ("sfence": : : "memory"); pd->tx_ring_tail = (pd->tx_ring_tail + 1) % 32; ldv_44813: ; if (pd->tx_ring_tail != pd->tx_ring_head) { goto ldv_44812; } else { } ldv_44809: ; return; } } static netdev_tx_t smsc9420_hard_start_xmit(struct sk_buff *skb , struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; dma_addr_t mapping ; int index ; u32 tmp_desc1 ; bool about_to_take_last_desc ; long tmp___0 ; long tmp___1 ; long tmp___2 ; int tmp___3 ; long tmp___4 ; long tmp___5 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; index = pd->tx_ring_head; about_to_take_last_desc = (pd->tx_ring_head + 2) % 32 == pd->tx_ring_tail; smsc9420_complete_tx(dev); __asm__ volatile ("lfence": : : "memory"); tmp___0 = ldv__builtin_expect((int )(pd->tx_ring + (unsigned long )index)->status < 0, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1046), "i" (12UL)); ldv_44823: ; goto ldv_44823; } else { } tmp___1 = ldv__builtin_expect((unsigned long )(pd->tx_buffers + (unsigned long )index)->skb != (unsigned long )((struct sk_buff *)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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1047), "i" (12UL)); ldv_44824: ; goto ldv_44824; } else { } tmp___2 = ldv__builtin_expect((pd->tx_buffers + (unsigned long )index)->mapping != 0ULL, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1048), "i" (12UL)); ldv_44825: ; goto ldv_44825; } else { } mapping = pci_map_single(pd->pdev, (void *)skb->data, (size_t )skb->len, 1); tmp___3 = pci_dma_mapping_error(pd->pdev, mapping); if (tmp___3 != 0) { if ((pd->msg_enable & 128U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "pci_map_single failed, dropping packet\n"); } else { } return (16); } else { } (pd->tx_buffers + (unsigned long )index)->skb = skb; (pd->tx_buffers + (unsigned long )index)->mapping = mapping; tmp_desc1 = (skb->len & 2047U) | 1073741824U; tmp___4 = ldv__builtin_expect((long )about_to_take_last_desc, 0L); if (tmp___4 != 0L) { tmp_desc1 = tmp_desc1 | 2147483648U; netif_stop_queue(pd->dev); } else { } tmp___5 = ldv__builtin_expect(index == 31, 0L); if (tmp___5 != 0L) { tmp_desc1 = tmp_desc1 | 33554432U; } else { } (pd->tx_ring + (unsigned long )index)->buffer1 = (u32 )mapping; (pd->tx_ring + (unsigned long )index)->length = tmp_desc1; __asm__ volatile ("sfence": : : "memory"); pd->tx_ring_head = (pd->tx_ring_head + 1) % 32; (pd->tx_ring + (unsigned long )index)->status = 2147483648U; __asm__ volatile ("sfence": : : "memory"); skb_tx_timestamp(skb); smsc9420_reg_write(pd, 4U, 1U); smsc9420_pci_flush_write(pd); return (0); } } static struct net_device_stats *smsc9420_get_stats(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; u32 counter ; u32 tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; tmp___0 = smsc9420_reg_read(pd, 32U); counter = tmp___0; dev->stats.rx_dropped = dev->stats.rx_dropped + (unsigned long )((counter & 65535U) + ((counter >> 17) & 1023U)); return (& dev->stats); } } static void smsc9420_set_multicast_list(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; u32 mac_cr ; u32 tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; struct netdev_hw_addr *ha ; u32 hash_lo ; u32 hash_hi ; struct _ddebug descriptor___1 ; long tmp___3 ; struct list_head const *__mptr ; u32 bit_num ; u32 tmp___4 ; u32 mask ; struct list_head const *__mptr___0 ; struct _ddebug descriptor___2 ; long tmp___5 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; tmp___0 = smsc9420_reg_read(pd, 128U); mac_cr = tmp___0; if ((dev->flags & 256U) != 0U) { if ((pd->msg_enable & 8192U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_set_multicast_list"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "Promiscuous Mode Enabled\n"; descriptor.lineno = 1106U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "Promiscuous Mode Enabled\n"); } else { } } else { } mac_cr = mac_cr | 262144U; mac_cr = mac_cr & 4294443007U; mac_cr = mac_cr & 4294959103U; } else if ((dev->flags & 512U) != 0U) { if ((pd->msg_enable & 8192U) != 0U) { descriptor___0.modname = "smsc9420"; descriptor___0.function = "smsc9420_set_multicast_list"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___0.format = "Receive all Multicast Enabled\n"; descriptor___0.lineno = 1111U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)pd->dev, "Receive all Multicast Enabled\n"); } else { } } else { } mac_cr = mac_cr & 4294705151U; mac_cr = mac_cr | 524288U; mac_cr = mac_cr & 4294959103U; } else if (dev->mc.count != 0) { hash_lo = 0U; hash_hi = 0U; if ((pd->msg_enable & 8192U) != 0U) { descriptor___1.modname = "smsc9420"; descriptor___1.function = "smsc9420_set_multicast_list"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___1.format = "Multicast filter enabled\n"; descriptor___1.lineno = 1119U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)pd->dev, "Multicast filter enabled\n"); } else { } } else { } __mptr = (struct list_head const *)dev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_44850; ldv_44849: tmp___4 = smsc9420_hash((u8 *)(& ha->addr)); bit_num = tmp___4; mask = (u32 )(1 << ((int )bit_num & 31)); if ((bit_num & 32U) != 0U) { hash_hi = hash_hi | mask; } else { hash_lo = hash_lo | mask; } __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_44850: ; if ((unsigned long )(& ha->list) != (unsigned long )(& dev->mc.list)) { goto ldv_44849; } else { } smsc9420_reg_write(pd, 140U, hash_hi); smsc9420_reg_write(pd, 144U, hash_lo); mac_cr = mac_cr & 4294705151U; mac_cr = mac_cr & 4294443007U; mac_cr = mac_cr | 8192U; } else { if ((pd->msg_enable & 8192U) != 0U) { descriptor___2.modname = "smsc9420"; descriptor___2.function = "smsc9420_set_multicast_list"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___2.format = "Receive own packets only\n"; descriptor___2.lineno = 1137U; descriptor___2.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)pd->dev, "Receive own packets only\n"); } else { } } else { } smsc9420_reg_write(pd, 140U, 0U); smsc9420_reg_write(pd, 144U, 0U); mac_cr = mac_cr & 4294705151U; mac_cr = mac_cr & 4294443007U; mac_cr = mac_cr & 4294959103U; } smsc9420_reg_write(pd, 128U, mac_cr); smsc9420_pci_flush_write(pd); return; } } static void smsc9420_phy_update_flowcontrol(struct smsc9420_pdata *pd ) { struct phy_device *phy_dev ; u32 flow ; u16 lcladv ; int tmp ; u16 rmtadv ; int tmp___0 ; u8 cap ; u8 tmp___1 ; { phy_dev = pd->phy_dev; if (phy_dev->duplex == 1) { tmp = phy_read(phy_dev, 4U); lcladv = (u16 )tmp; tmp___0 = phy_read(phy_dev, 5U); rmtadv = (u16 )tmp___0; tmp___1 = mii_resolve_flowctrl_fdx((int )lcladv, (int )rmtadv); cap = tmp___1; if (((int )cap & 2) != 0) { flow = 4294901762U; } else { flow = 0U; } if ((pd->msg_enable & 4U) != 0U) { netdev_info((struct net_device const *)pd->dev, "rx pause %s, tx pause %s\n", ((int )cap & 2) != 0 ? (char *)"enabled" : (char *)"disabled", (int )cap & 1 ? (char *)"enabled" : (char *)"disabled"); } else { } } else { if ((pd->msg_enable & 4U) != 0U) { netdev_info((struct net_device const *)pd->dev, "half duplex\n"); } else { } flow = 0U; } smsc9420_reg_write(pd, 156U, flow); return; } } static void smsc9420_phy_adjust_link(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; struct phy_device *phy_dev ; int carrier ; u32 mac_cr ; u32 tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; bool tmp___3 ; struct _ddebug descriptor___1 ; long tmp___4 ; struct _ddebug descriptor___2 ; long tmp___5 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; phy_dev = pd->phy_dev; if (phy_dev->duplex != pd->last_duplex) { tmp___0 = smsc9420_reg_read(pd, 128U); mac_cr = tmp___0; if (phy_dev->duplex != 0) { if ((pd->msg_enable & 4U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_phy_adjust_link"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "full duplex mode\n"; descriptor.lineno = 1187U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "full duplex mode\n"); } else { } } else { } mac_cr = mac_cr | 1048576U; } else { if ((pd->msg_enable & 4U) != 0U) { descriptor___0.modname = "smsc9420"; descriptor___0.function = "smsc9420_phy_adjust_link"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___0.format = "half duplex mode\n"; descriptor___0.lineno = 1190U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)pd->dev, "half duplex mode\n"); } else { } } else { } mac_cr = mac_cr & 4293918719U; } smsc9420_reg_write(pd, 128U, mac_cr); smsc9420_phy_update_flowcontrol(pd); pd->last_duplex = phy_dev->duplex; } else { } tmp___3 = netif_carrier_ok((struct net_device const *)dev); carrier = (int )tmp___3; if (pd->last_carrier != carrier) { if (carrier != 0) { if ((pd->msg_enable & 4U) != 0U) { descriptor___1.modname = "smsc9420"; descriptor___1.function = "smsc9420_phy_adjust_link"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___1.format = "carrier OK\n"; descriptor___1.lineno = 1202U; descriptor___1.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)pd->dev, "carrier OK\n"); } else { } } else { } } else if ((pd->msg_enable & 4U) != 0U) { descriptor___2.modname = "smsc9420"; descriptor___2.function = "smsc9420_phy_adjust_link"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___2.format = "no carrier\n"; descriptor___2.lineno = 1204U; descriptor___2.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)pd->dev, "no carrier\n"); } else { } } else { } pd->last_carrier = carrier; } else { } return; } } static int smsc9420_mii_probe(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; struct phy_device *phydev ; long tmp___0 ; char const *tmp___1 ; long tmp___2 ; bool tmp___3 ; char const *tmp___4 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; phydev = (struct phy_device *)0; tmp___0 = ldv__builtin_expect((unsigned long )pd->phy_dev != (unsigned long )((struct phy_device *)0), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1214), "i" (12UL)); ldv_44878: ; goto ldv_44878; } else { } if ((unsigned long )(pd->mii_bus)->phy_map[1] == (unsigned long )((struct phy_device *)0)) { netdev_err((struct net_device const *)dev, "no PHY found at address 1\n"); return (-19); } else { } phydev = (pd->mii_bus)->phy_map[1]; if ((pd->msg_enable & 2U) != 0U) { netdev_info((struct net_device const *)pd->dev, "PHY addr %d, phy_id 0x%08X\n", phydev->addr, phydev->phy_id); } else { } tmp___1 = dev_name((struct device const *)(& phydev->dev)); phydev = phy_connect(dev, tmp___1, & smsc9420_phy_adjust_link, 1); tmp___3 = IS_ERR((void const *)phydev); if ((int )tmp___3) { netdev_err((struct net_device const *)dev, "Could not attach to PHY\n"); tmp___2 = PTR_ERR((void const *)phydev); return ((int )tmp___2); } else { } tmp___4 = dev_name((struct device const *)(& phydev->dev)); netdev_info((struct net_device const *)dev, "attached PHY driver [%s] (mii_bus:phy_addr=%s, irq=%d)\n", (phydev->drv)->name, tmp___4, phydev->irq); phydev->supported = phydev->supported & 25295U; phydev->advertising = phydev->supported; pd->phy_dev = phydev; pd->last_duplex = -1; pd->last_carrier = -1; return (0); } } static int smsc9420_mii_init(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; int err ; int i ; int tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; err = -6; pd->mii_bus = mdiobus_alloc(); if ((unsigned long )pd->mii_bus == (unsigned long )((struct mii_bus *)0)) { err = -12; goto err_out_1; } else { } (pd->mii_bus)->name = "smsc9420-mdio"; snprintf((char *)(& (pd->mii_bus)->id), 17UL, "%x", (unsigned int )((int )((pd->pdev)->bus)->number << 8) | (pd->pdev)->devfn); (pd->mii_bus)->priv = (void *)pd; (pd->mii_bus)->read = & smsc9420_mii_read; (pd->mii_bus)->write = & smsc9420_mii_write; (pd->mii_bus)->irq = (int *)(& pd->phy_irq); i = 0; goto ldv_44887; ldv_44886: *((pd->mii_bus)->irq + (unsigned long )i) = -1; i = i + 1; ldv_44887: ; if (i <= 31) { goto ldv_44886; } else { } (pd->mii_bus)->phy_mask = 4294967293U; tmp___0 = mdiobus_register(pd->mii_bus); if (tmp___0 != 0) { if ((pd->msg_enable & 2U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Error registering mii bus\n"); } else { } goto err_out_free_bus_2; } else { } tmp___1 = smsc9420_mii_probe(dev); if (tmp___1 < 0) { if ((pd->msg_enable & 2U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Error probing mii bus\n"); } else { } goto err_out_unregister_bus_3; } else { } return (0); err_out_unregister_bus_3: mdiobus_unregister(pd->mii_bus); err_out_free_bus_2: mdiobus_free(pd->mii_bus); err_out_1: ; return (err); } } static int smsc9420_alloc_tx_ring(struct smsc9420_pdata *pd ) { int i ; long tmp ; void *tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )pd->tx_ring == (unsigned long )((struct smsc9420_dma_desc *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1296), "i" (12UL)); ldv_44895: ; goto ldv_44895; } else { } tmp___0 = kmalloc_array(32UL, 16UL, 208U); pd->tx_buffers = (struct smsc9420_ring_info *)tmp___0; if ((unsigned long )pd->tx_buffers == (unsigned long )((struct smsc9420_ring_info *)0)) { return (-12); } else { } i = 0; goto ldv_44897; ldv_44896: (pd->tx_buffers + (unsigned long )i)->skb = (struct sk_buff *)0; (pd->tx_buffers + (unsigned long )i)->mapping = 0ULL; (pd->tx_ring + (unsigned long )i)->status = 0U; (pd->tx_ring + (unsigned long )i)->length = 0U; (pd->tx_ring + (unsigned long )i)->buffer1 = 0U; (pd->tx_ring + (unsigned long )i)->buffer2 = 0U; i = i + 1; ldv_44897: ; if (i <= 31) { goto ldv_44896; } else { } (pd->tx_ring + 31UL)->length = 33554432U; __asm__ volatile ("sfence": : : "memory"); pd->tx_ring_head = 0; pd->tx_ring_tail = 0; smsc9420_reg_write(pd, 16U, (u32 )pd->tx_dma_addr); smsc9420_pci_flush_write(pd); return (0); } } static int smsc9420_alloc_rx_ring(struct smsc9420_pdata *pd ) { int i ; long tmp ; void *tmp___0 ; int tmp___1 ; struct _ddebug descriptor ; u32 tmp___2 ; long tmp___3 ; u32 coe ; u32 tmp___4 ; struct _ddebug descriptor___0 ; long tmp___5 ; { tmp = ldv__builtin_expect((unsigned long )pd->rx_ring == (unsigned long )((struct smsc9420_dma_desc *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1329), "i" (12UL)); ldv_44903: ; goto ldv_44903; } else { } tmp___0 = kmalloc_array(128UL, 16UL, 208U); pd->rx_buffers = (struct smsc9420_ring_info *)tmp___0; if ((unsigned long )pd->rx_buffers == (unsigned long )((struct smsc9420_ring_info *)0)) { goto out; } else { } i = 0; goto ldv_44906; ldv_44905: (pd->rx_ring + (unsigned long )i)->status = 0U; (pd->rx_ring + (unsigned long )i)->length = 1522U; (pd->rx_ring + (unsigned long )i)->buffer2 = 0U; (pd->rx_buffers + (unsigned long )i)->skb = (struct sk_buff *)0; (pd->rx_buffers + (unsigned long )i)->mapping = 0ULL; i = i + 1; ldv_44906: ; if (i <= 127) { goto ldv_44905; } else { } (pd->rx_ring + 127UL)->length = 33555954U; i = 0; goto ldv_44910; ldv_44909: tmp___1 = smsc9420_alloc_rx_buffer(pd, i); if (tmp___1 != 0) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "failed to allocate rx skb %d\n", i); } else { } goto out_free_rx_skbs; } else { } i = i + 1; ldv_44910: ; if (i <= 127) { goto ldv_44909; } else { } pd->rx_ring_head = 0; pd->rx_ring_tail = 0; smsc9420_reg_write(pd, 160U, 33024U); if ((pd->msg_enable & 32U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_alloc_rx_ring"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "VLAN1 = 0x%08x\n"; descriptor.lineno = 1361U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___2 = smsc9420_reg_read(pd, 160U); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "VLAN1 = 0x%08x\n", tmp___2); } else { } } else { } if ((int )pd->rx_csum) { tmp___4 = smsc9420_reg_read(pd, 176U); coe = tmp___4 | 1U; smsc9420_reg_write(pd, 176U, coe); if ((pd->msg_enable & 32U) != 0U) { descriptor___0.modname = "smsc9420"; descriptor___0.function = "smsc9420_alloc_rx_ring"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___0.format = "COE_CR = 0x%08x\n"; descriptor___0.lineno = 1367U; descriptor___0.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)pd->dev, "COE_CR = 0x%08x\n", coe); } else { } } else { } } else { } smsc9420_reg_write(pd, 12U, (u32 )pd->rx_dma_addr); smsc9420_pci_flush_write(pd); return (0); out_free_rx_skbs: smsc9420_free_rx_ring(pd); out: ; return (-12); } } static int smsc9420_open(struct net_device *dev ) { struct smsc9420_pdata *pd ; void *tmp ; u32 bus_mode ; u32 mac_cr ; u32 dmac_control ; u32 int_cfg ; u32 dma_intr_ena ; u32 int_ctl ; int irq ; unsigned long flags ; int result ; int timeout ; bool tmp___0 ; int tmp___1 ; raw_spinlock_t *tmp___2 ; u32 tmp___3 ; struct _ddebug descriptor ; long tmp___4 ; raw_spinlock_t *tmp___5 ; u32 tmp___6 ; u32 tmp___7 ; int tmp___8 ; raw_spinlock_t *tmp___9 ; u32 tmp___10 ; struct _ddebug descriptor___0 ; long tmp___11 ; u32 tmp___12 ; raw_spinlock_t *tmp___13 ; u32 tmp___14 ; { tmp = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp; irq = (int const )(pd->pdev)->irq; result = 0; tmp___0 = is_valid_ether_addr((u8 const *)dev->dev_addr); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "dev_addr is not a valid MAC address\n"); } else { } result = -99; goto out_0; } else { } netif_carrier_off(dev); tmp___2 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___2); tmp___3 = smsc9420_reg_read(pd, 204U); int_cfg = tmp___3 & 4294705151U; smsc9420_reg_write(pd, 204U, int_cfg); smsc9420_reg_write(pd, 196U, 0U); spin_unlock_irqrestore(& pd->int_lock, flags); smsc9420_reg_write(pd, 28U, 0U); smsc9420_reg_write(pd, 200U, 4294967295U); smsc9420_pci_flush_write(pd); result = ldv_request_irq_14((unsigned int )irq, & smsc9420_isr, 128UL, "smsc9420", (void *)pd); if (result != 0) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Unable to use IRQ = %d\n", irq); } else { } result = -19; goto out_0; } else { } smsc9420_dmac_soft_reset(pd); smsc9420_reg_write(pd, 128U, 0U); smsc9420_set_mac_address(dev); smsc9420_reg_write(pd, 208U, 1879048192U); bus_mode = 4096U; smsc9420_reg_write(pd, 0U, bus_mode); smsc9420_pci_flush_write(pd); smsc9420_reg_write(pd, 220U, 100663296U); smsc9420_reg_write(pd, 24U, 2097156U); smsc9420_pci_flush_write(pd); if ((pd->msg_enable & 32U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_open"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "Testing ISR using IRQ %d\n"; descriptor.lineno = 1445U; descriptor.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "Testing ISR using IRQ %d\n", irq); } else { } } else { } pd->software_irq_signal = 0; tmp___5 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___5); tmp___6 = smsc9420_reg_read(pd, 204U); int_cfg = tmp___6 | 262144U; int_cfg = int_cfg & 4294967040U; int_cfg = int_cfg | 50U; smsc9420_reg_write(pd, 204U, int_cfg); tmp___7 = smsc9420_reg_read(pd, 196U); int_ctl = tmp___7 | 32768U; smsc9420_reg_write(pd, 196U, int_ctl); spin_unlock_irqrestore(& pd->int_lock, flags); smsc9420_pci_flush_write(pd); timeout = 1000; goto ldv_44941; ldv_44940: ; if ((int )pd->software_irq_signal) { goto ldv_44939; } else { } msleep(1U); ldv_44941: tmp___8 = timeout; timeout = timeout - 1; if (tmp___8 != 0) { goto ldv_44940; } else { } ldv_44939: tmp___9 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___9); tmp___10 = smsc9420_reg_read(pd, 204U); int_cfg = tmp___10 & 4294705151U; smsc9420_reg_write(pd, 204U, int_cfg); spin_unlock_irqrestore(& pd->int_lock, flags); if (! pd->software_irq_signal) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "ISR failed signaling test\n"); } else { } result = -19; goto out_free_irq_1; } else { } if ((pd->msg_enable & 32U) != 0U) { descriptor___0.modname = "smsc9420"; descriptor___0.function = "smsc9420_open"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor___0.format = "ISR passed test using IRQ %d\n"; descriptor___0.lineno = 1480U; descriptor___0.flags = 0U; tmp___11 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___11 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)pd->dev, "ISR passed test using IRQ %d\n", irq); } else { } } else { } result = smsc9420_alloc_tx_ring(pd); if (result != 0) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Failed to Initialize tx dma ring\n"); } else { } result = -12; goto out_free_irq_1; } else { } result = smsc9420_alloc_rx_ring(pd); if (result != 0) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Failed to Initialize rx dma ring\n"); } else { } result = -12; goto out_free_tx_ring_2; } else { } result = smsc9420_mii_init(dev); if (result != 0) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "Failed to initialize Phy\n"); } else { } result = -19; goto out_free_rx_ring_3; } else { } phy_start(pd->phy_dev); napi_enable(& pd->napi); tmp___12 = smsc9420_reg_read(pd, 128U); mac_cr = tmp___12 | 12U; smsc9420_reg_write(pd, 128U, mac_cr); dmac_control = smsc9420_reg_read(pd, 24U); dmac_control = dmac_control | 8194U; smsc9420_reg_write(pd, 24U, dmac_control); smsc9420_pci_flush_write(pd); dma_intr_ena = smsc9420_reg_read(pd, 28U); dma_intr_ena = dma_intr_ena | 65601U; smsc9420_reg_write(pd, 28U, dma_intr_ena); smsc9420_pci_flush_write(pd); netif_wake_queue(dev); smsc9420_reg_write(pd, 8U, 1U); tmp___13 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___13); tmp___14 = smsc9420_reg_read(pd, 204U); int_cfg = tmp___14 | 262144U; smsc9420_reg_write(pd, 204U, int_cfg); spin_unlock_irqrestore(& pd->int_lock, flags); return (0); out_free_rx_ring_3: smsc9420_free_rx_ring(pd); out_free_tx_ring_2: smsc9420_free_tx_ring(pd); out_free_irq_1: ldv_free_irq_15((unsigned int )irq, (void *)pd); out_0: ; return (result); } } static int smsc9420_suspend(struct pci_dev *pdev , pm_message_t state ) { struct net_device *dev ; void *tmp ; struct smsc9420_pdata *pd ; void *tmp___0 ; u32 int_cfg ; ulong flags ; raw_spinlock_t *tmp___1 ; u32 tmp___2 ; bool tmp___3 ; pci_power_t tmp___4 ; pci_power_t tmp___5 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp___0; tmp___1 = spinlock_check(& pd->int_lock); flags = _raw_spin_lock_irqsave(tmp___1); tmp___2 = smsc9420_reg_read(pd, 204U); int_cfg = tmp___2 & 4294705151U; smsc9420_reg_write(pd, 204U, int_cfg); spin_unlock_irqrestore(& pd->int_lock, flags); tmp___3 = netif_running((struct net_device const *)dev); if ((int )tmp___3) { netif_tx_disable(dev); smsc9420_stop_tx(pd); smsc9420_free_tx_ring(pd); napi_disable(& pd->napi); smsc9420_stop_rx(pd); smsc9420_free_rx_ring(pd); ldv_free_irq_16((pd->pdev)->irq, (void *)pd); netif_device_detach(dev); } else { } pci_save_state(pdev); tmp___4 = pci_choose_state(pdev, state); pci_enable_wake(pdev, tmp___4, 0); pci_disable_device(pdev); tmp___5 = pci_choose_state(pdev, state); pci_set_power_state(pdev, tmp___5); return (0); } } static int smsc9420_resume(struct pci_dev *pdev ) { struct net_device *dev ; void *tmp ; struct smsc9420_pdata *pd ; void *tmp___0 ; int err ; bool tmp___1 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp___0; pci_set_power_state(pdev, 0); pci_restore_state(pdev); err = pci_enable_device(pdev); if (err != 0) { return (err); } else { } pci_set_master(pdev); err = pci_enable_wake(pdev, 0, 0); if (err != 0) { if ((pd->msg_enable & 32U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "pci_enable_wake failed: %d\n", err); } else { } } else { } tmp___1 = netif_running((struct net_device const *)dev); if ((int )tmp___1) { err = smsc9420_open(dev); netif_device_attach(dev); } else { } return (err); } } static struct net_device_ops const smsc9420_netdev_ops = {0, 0, & smsc9420_open, & smsc9420_stop, & smsc9420_hard_start_xmit, 0, 0, & smsc9420_set_multicast_list, & eth_mac_addr, & eth_validate_addr, & smsc9420_do_ioctl, 0, 0, 0, 0, 0, & smsc9420_get_stats, 0, 0, & smsc9420_poll_controller, 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 smsc9420_probe(struct pci_dev *pdev , struct pci_device_id const *id ) { struct net_device *dev ; struct smsc9420_pdata *pd ; void *virt_addr ; int result ; u32 id_rev ; long tmp ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; void *tmp___3 ; struct _ddebug descriptor ; long tmp___4 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; { result = 0; printk("\016smsc9420: %s version %s\n", (char *)"SMSC LAN9420 driver", (char *)"1.01"); result = pci_enable_device(pdev); tmp = ldv__builtin_expect(result != 0, 0L); if (tmp != 0L) { printk("\vsmsc9420: Cannot enable smsc9420\n"); goto out_0; } else { } pci_set_master(pdev); dev = alloc_etherdev_mqs(576, 1U, 1U); if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { goto out_disable_pci_device_1; } else { } dev->dev.parent = & pdev->dev; if ((pdev->resource[3].flags & 512UL) == 0UL) { netdev_err((struct net_device const *)dev, "Cannot find PCI device base address\n"); goto out_free_netdev_2; } else { } tmp___0 = pci_request_regions(pdev, "smsc9420"); if (tmp___0 != 0) { netdev_err((struct net_device const *)dev, "Cannot obtain PCI resources, aborting\n"); goto out_free_netdev_2; } else { } tmp___1 = pci_set_dma_mask(pdev, 4294967295ULL); if (tmp___1 != 0) { netdev_err((struct net_device const *)dev, "No usable DMA configuration, aborting\n"); goto out_free_regions_3; } else { } virt_addr = ioremap(pdev->resource[3].start, pdev->resource[3].start != 0ULL || pdev->resource[3].end != pdev->resource[3].start ? (unsigned long )((pdev->resource[3].end - pdev->resource[3].start) + 1ULL) : 0UL); if ((unsigned long )virt_addr == (unsigned long )((void *)0)) { netdev_err((struct net_device const *)dev, "Cannot map device registers, aborting\n"); goto out_free_regions_3; } else { } virt_addr = virt_addr; tmp___2 = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp___2; tmp___3 = pci_alloc_consistent(pdev, 2560UL, & pd->rx_dma_addr); pd->rx_ring = (struct smsc9420_dma_desc *)tmp___3; if ((unsigned long )pd->rx_ring == (unsigned long )((struct smsc9420_dma_desc *)0)) { goto out_free_io_4; } else { } pd->tx_ring = pd->rx_ring + 128UL; pd->tx_dma_addr = pd->rx_dma_addr + 2048ULL; pd->pdev = pdev; pd->dev = dev; pd->ioaddr = virt_addr; pd->msg_enable = smsc_debug; pd->rx_csum = 1; if ((pd->msg_enable & 2U) != 0U) { descriptor.modname = "smsc9420"; descriptor.function = "smsc9420_probe"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"; descriptor.format = "lan_base=0x%08lx\n"; descriptor.lineno = 1701U; descriptor.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)pd->dev, "lan_base=0x%08lx\n", (unsigned long )virt_addr); } else { } } else { } id_rev = smsc9420_reg_read(pd, 192U); switch (id_rev & 4294901760U) { case 2485125120U: ; if ((pd->msg_enable & 2U) != 0U) { netdev_info((struct net_device const *)pd->dev, "LAN9420 identified, ID_REV=0x%08X\n", id_rev); } else { } goto ldv_44987; default: ; if ((pd->msg_enable & 2U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "LAN9420 NOT identified\n"); } else { } if ((pd->msg_enable & 2U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "ID_REV=0x%08X\n", id_rev); } else { } goto out_free_dmadesc_5; } ldv_44987: smsc9420_dmac_soft_reset(pd); smsc9420_eeprom_reload(pd); smsc9420_check_mac_address(dev); dev->netdev_ops = & smsc9420_netdev_ops; dev->ethtool_ops = & smsc9420_ethtool_ops; netif_napi_add(dev, & pd->napi, & smsc9420_rx_poll, 64); result = ldv_register_netdev_17(dev); if (result != 0) { if ((pd->msg_enable & 2U) != 0U) { netdev_warn((struct net_device const *)pd->dev, "error %i registering device\n", result); } else { } goto out_free_dmadesc_5; } else { } pci_set_drvdata(pdev, (void *)dev); spinlock_check(& pd->int_lock); __raw_spin_lock_init(& pd->int_lock.ldv_6338.rlock, "&(&pd->int_lock)->rlock", & __key); spinlock_check(& pd->phy_lock); __raw_spin_lock_init(& pd->phy_lock.ldv_6338.rlock, "&(&pd->phy_lock)->rlock", & __key___0); _dev_info((struct device const *)(& dev->dev), "MAC Address: %pM\n", dev->dev_addr); return (0); out_free_dmadesc_5: pci_free_consistent(pdev, 2560UL, (void *)pd->rx_ring, pd->rx_dma_addr); out_free_io_4: iounmap((void volatile *)virt_addr); out_free_regions_3: pci_release_regions(pdev); out_free_netdev_2: ldv_free_netdev_18(dev); out_disable_pci_device_1: pci_disable_device(pdev); out_0: ; return (-19); } } static void smsc9420_remove(struct pci_dev *pdev ) { struct net_device *dev ; struct smsc9420_pdata *pd ; void *tmp ; void *tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { return; } else { } tmp___0 = netdev_priv((struct net_device const *)dev); pd = (struct smsc9420_pdata *)tmp___0; ldv_unregister_netdev_19(dev); tmp___1 = ldv__builtin_expect((unsigned long )pd->tx_buffers != (unsigned long )((struct smsc9420_ring_info *)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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1768), "i" (12UL)); ldv_44997: ; goto ldv_44997; } else { } tmp___2 = ldv__builtin_expect((unsigned long )pd->rx_buffers != (unsigned long )((struct smsc9420_ring_info *)0), 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1769), "i" (12UL)); ldv_44998: ; goto ldv_44998; } else { } tmp___3 = ldv__builtin_expect((unsigned long )pd->tx_ring == (unsigned long )((struct smsc9420_dma_desc *)0), 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1771), "i" (12UL)); ldv_44999: ; goto ldv_44999; } else { } tmp___4 = ldv__builtin_expect((unsigned long )pd->rx_ring == (unsigned long )((struct smsc9420_dma_desc *)0), 0L); if (tmp___4 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1286/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/smsc/smsc9420.o.c.prepared"), "i" (1772), "i" (12UL)); ldv_45000: ; goto ldv_45000; } else { } pci_free_consistent(pdev, 2560UL, (void *)pd->rx_ring, pd->rx_dma_addr); iounmap((void volatile *)pd->ioaddr); pci_release_regions(pdev); ldv_free_netdev_20(dev); pci_disable_device(pdev); return; } } static struct pci_driver smsc9420_driver = {{0, 0}, "smsc9420", (struct pci_device_id const *)(& smsc9420_id_table), & smsc9420_probe, & smsc9420_remove, & smsc9420_suspend, 0, 0, & smsc9420_resume, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int smsc9420_init_module(void) { int tmp ; { smsc_debug = netif_msg_init((int )debug, 7); tmp = __pci_register_driver(& smsc9420_driver, & __this_module, "smsc9420"); return (tmp); } } static void smsc9420_exit_module(void) { { pci_unregister_driver(& smsc9420_driver); return; } } extern int ldv_ndo_uninit_3(void) ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_0 ; int ldv_retval_4 ; void ldv_initialize(void) ; int ldv_retval_1 ; void ldv_check_final_state(void) ; extern int ldv_ndo_init_3(void) ; int ldv_retval_3 ; int ldv_irq_1(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; { if (state != 0) { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = smsc9420_isr(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_45039; default: ldv_stop(); } ldv_45039: ; } else { } return (state); } } void activate_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 == 0) { ldv_irq_line_1_0 = line; ldv_irq_data_1_0 = data; ldv_irq_1_0 = 1; return; } else { } if (ldv_irq_1_1 == 0) { ldv_irq_line_1_1 = line; ldv_irq_data_1_1 = data; ldv_irq_1_1 = 1; return; } else { } if (ldv_irq_1_2 == 0) { ldv_irq_line_1_2 = line; ldv_irq_data_1_2 = data; ldv_irq_1_2 = 1; return; } else { } if (ldv_irq_1_3 == 0) { ldv_irq_line_1_3 = line; ldv_irq_data_1_3 = data; ldv_irq_1_3 = 1; return; } else { } return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& smsc9420_isr)) { return (1); } else { } return (0); } } void ldv_net_device_ops_3(void) { void *tmp ; { tmp = ldv_zalloc(3264UL); smsc9420_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_initialize_ethtool_ops_4(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_zalloc(44UL); smsc9420_ethtool_ops_group0 = (struct ethtool_cmd *)tmp; tmp___0 = ldv_zalloc(16UL); smsc9420_ethtool_ops_group1 = (struct ethtool_eeprom *)tmp___0; tmp___1 = ldv_zalloc(3264UL); smsc9420_ethtool_ops_group2 = (struct net_device *)tmp___1; return; } } void ldv_initialize_pci_driver_2(void) { void *tmp ; { tmp = ldv_zalloc(2976UL); smsc9420_driver_group0 = (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_45065; 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_45065; 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_45065; 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_45065; default: ldv_stop(); } ldv_45065: ; return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int main(void) { struct ethtool_regs *ldvarg1 ; void *tmp ; struct ethtool_ts_info *ldvarg4 ; void *tmp___0 ; u8 *ldvarg3 ; void *tmp___1 ; void *ldvarg0 ; void *tmp___2 ; u32 ldvarg5 ; u32 tmp___3 ; u8 *ldvarg2 ; void *tmp___4 ; struct ethtool_drvinfo *ldvarg6 ; void *tmp___5 ; struct sk_buff *ldvarg8 ; void *tmp___6 ; void *ldvarg7 ; void *tmp___7 ; struct ifreq *ldvarg10 ; void *tmp___8 ; int ldvarg9 ; int tmp___9 ; pm_message_t ldvarg11 ; struct pci_device_id *ldvarg12 ; void *tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; { tmp = ldv_zalloc(12UL); ldvarg1 = (struct ethtool_regs *)tmp; tmp___0 = ldv_zalloc(44UL); ldvarg4 = (struct ethtool_ts_info *)tmp___0; tmp___1 = ldv_zalloc(1UL); ldvarg3 = (u8 *)tmp___1; tmp___2 = ldv_zalloc(1UL); ldvarg0 = tmp___2; tmp___3 = __VERIFIER_nondet_u32(); ldvarg5 = tmp___3; tmp___4 = ldv_zalloc(1UL); ldvarg2 = (u8 *)tmp___4; tmp___5 = ldv_zalloc(196UL); ldvarg6 = (struct ethtool_drvinfo *)tmp___5; tmp___6 = ldv_zalloc(232UL); ldvarg8 = (struct sk_buff *)tmp___6; tmp___7 = ldv_zalloc(1UL); ldvarg7 = tmp___7; tmp___8 = ldv_zalloc(40UL); ldvarg10 = (struct ifreq *)tmp___8; tmp___9 = __VERIFIER_nondet_int(); ldvarg9 = tmp___9; tmp___10 = ldv_zalloc(32UL); ldvarg12 = (struct pci_device_id *)tmp___10; ldv_initialize(); memset((void *)(& ldvarg11), 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_45144: tmp___11 = __VERIFIER_nondet_int(); switch (tmp___11) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___12 = __VERIFIER_nondet_int(); switch (tmp___12) { case 0: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_get_settings(smsc9420_ethtool_ops_group2, smsc9420_ethtool_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 1: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_get_drvinfo(smsc9420_ethtool_ops_group2, ldvarg6); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 2: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_set_msglevel(smsc9420_ethtool_ops_group2, ldvarg5); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 3: ; if (ldv_state_variable_4 == 1) { ethtool_op_get_ts_info(smsc9420_ethtool_ops_group2, ldvarg4); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 4: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_get_eeprom_len(smsc9420_ethtool_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 5: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_set_settings(smsc9420_ethtool_ops_group2, smsc9420_ethtool_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 6: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_get_eeprom(smsc9420_ethtool_ops_group2, smsc9420_ethtool_ops_group1, ldvarg3); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 7: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_nway_reset(smsc9420_ethtool_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 8: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_set_eeprom(smsc9420_ethtool_ops_group2, smsc9420_ethtool_ops_group1, ldvarg2); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 9: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_get_msglevel(smsc9420_ethtool_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 10: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_getregslen(smsc9420_ethtool_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 11: ; if (ldv_state_variable_4 == 1) { smsc9420_ethtool_getregs(smsc9420_ethtool_ops_group2, ldvarg1, ldvarg0); ldv_state_variable_4 = 1; } else { } goto ldv_45100; case 12: ; if (ldv_state_variable_4 == 1) { ethtool_op_get_link(smsc9420_ethtool_ops_group2); ldv_state_variable_4 = 1; } else { } goto ldv_45100; default: ldv_stop(); } ldv_45100: ; } else { } goto ldv_45114; case 1: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_45114; case 2: ; if (ldv_state_variable_0 != 0) { tmp___13 = __VERIFIER_nondet_int(); switch (tmp___13) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { smsc9420_exit_module(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_45119; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_0 = smsc9420_init_module(); if (ldv_retval_0 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_2 = 1; ldv_initialize_pci_driver_2(); ldv_state_variable_4 = 1; ldv_initialize_ethtool_ops_4(); } else { } if (ldv_retval_0 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_45119; default: ldv_stop(); } ldv_45119: ; } else { } goto ldv_45114; case 3: ; if (ldv_state_variable_3 != 0) { tmp___14 = __VERIFIER_nondet_int(); switch (tmp___14) { case 0: ; if (ldv_state_variable_3 == 3) { smsc9420_stop(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 1: ; if (ldv_state_variable_3 == 1) { smsc9420_set_multicast_list(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc9420_set_multicast_list(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc9420_set_multicast_list(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 2: ; if (ldv_state_variable_3 == 1) { eth_validate_addr(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { eth_validate_addr(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { eth_validate_addr(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 3: ; if (ldv_state_variable_3 == 1) { smsc9420_do_ioctl(smsc9420_netdev_ops_group1, ldvarg10, ldvarg9); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc9420_do_ioctl(smsc9420_netdev_ops_group1, ldvarg10, ldvarg9); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc9420_do_ioctl(smsc9420_netdev_ops_group1, ldvarg10, ldvarg9); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 4: ; if (ldv_state_variable_3 == 1) { smsc9420_get_stats(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc9420_get_stats(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc9420_get_stats(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 5: ; if (ldv_state_variable_3 == 1) { smsc9420_poll_controller(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc9420_poll_controller(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc9420_poll_controller(smsc9420_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 6: ; if (ldv_state_variable_3 == 2) { ldv_retval_2 = smsc9420_open(smsc9420_netdev_ops_group1); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 3; } else { } } else { } goto ldv_45124; case 7: ; if (ldv_state_variable_3 == 3) { smsc9420_hard_start_xmit(ldvarg8, smsc9420_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } goto ldv_45124; case 8: ; if (ldv_state_variable_3 == 1) { eth_mac_addr(smsc9420_netdev_ops_group1, ldvarg7); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { eth_mac_addr(smsc9420_netdev_ops_group1, ldvarg7); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { eth_mac_addr(smsc9420_netdev_ops_group1, ldvarg7); ldv_state_variable_3 = 2; } else { } goto ldv_45124; case 9: ; if (ldv_state_variable_3 == 1) { ldv_retval_1 = ldv_ndo_init_3(); if (ldv_retval_1 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_45124; case 10: ; if (ldv_state_variable_3 == 2) { ldv_ndo_uninit_3(); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_45124; default: ldv_stop(); } ldv_45124: ; } else { } goto ldv_45114; case 4: ; if (ldv_state_variable_2 != 0) { tmp___15 = __VERIFIER_nondet_int(); switch (tmp___15) { case 0: ; if (ldv_state_variable_2 == 1) { ldv_retval_5 = smsc9420_probe(smsc9420_driver_group0, (struct pci_device_id const *)ldvarg12); if (ldv_retval_5 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_45138; case 1: ; if (ldv_state_variable_2 == 2) { ldv_retval_4 = smsc9420_suspend(smsc9420_driver_group0, ldvarg11); if (ldv_retval_4 == 0) { ldv_state_variable_2 = 3; } else { } } else { } goto ldv_45138; case 2: ; if (ldv_state_variable_2 == 3) { smsc9420_remove(smsc9420_driver_group0); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_2 == 2) { smsc9420_remove(smsc9420_driver_group0); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_45138; case 3: ; if (ldv_state_variable_2 == 3) { ldv_retval_3 = smsc9420_resume(smsc9420_driver_group0); if (ldv_retval_3 == 0) { ldv_state_variable_2 = 2; } else { } } else { } goto ldv_45138; default: ldv_stop(); } ldv_45138: ; } else { } goto ldv_45114; default: ldv_stop(); } ldv_45114: ; goto ldv_45144; ldv_final: ldv_check_final_state(); return 0; } } __inline static long PTR_ERR(void const *ptr ) { long tmp ; { tmp = ldv_ptr_err(ptr); return (tmp); } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } void ldv_consume_skb_5(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_6(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_7(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_8(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_11(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_free_irq_12(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; } } __inline static struct sk_buff *ldv_netdev_alloc_skb_13(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv_skb_alloc(); return (tmp); } } __inline static int ldv_request_irq_14(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type 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_15(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_16(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_17(struct net_device *dev ) { ldv_func_ret_type___0 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_18(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_3 = 0; return; } } void ldv_unregister_netdev_19(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_3 = 0; return; } } void ldv_free_netdev_20(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_3 = 0; return; } } __inline static void ldv_error(void); Element set_impl[15] ; int last_index = 0; __inline static void ldv_set_init(Set set ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_init(Set set ) { { set = set_impl; last_index = 0; return; } } __inline static void ldv_set_add(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_add(Set set , Element e ) { int i ; { i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { return; } else { } i = i + 1; } if (last_index < 15) { set_impl[last_index] = e; last_index = last_index + 1; } else { } return; } } __inline static void ldv_set_remove(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_remove(Set set , Element e ) { int i ; int deleted_index ; { deleted_index = -1; i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { deleted_index = i; break; } else { } i = i + 1; } if (deleted_index != -1) { i = deleted_index + 1; while (1) { if (i < last_index) { } else { break; } set_impl[i - 1] = set_impl[i]; i = i + 1; } last_index = last_index - 1; } else { } return; } } __inline static int ldv_set_contains(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static int ldv_set_contains(Set set , Element e ) { int i ; { i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { return (1); } else { } i = i + 1; } return (0); } } __inline static int ldv_set_is_empty(Set set ) __attribute__((__no_instrument_function__)) ; __inline static int ldv_set_is_empty(Set set ) { { return (last_index == 0); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp___7 ; int tmp___8 ; { if (! ptr) { tmp___8 = 1; } else { tmp___7 = ldv_is_err((unsigned long )ptr); if (tmp___7) { tmp___8 = 1; } else { tmp___8 = 0; } } return (tmp___8); } } Set LDV_SKBS ; struct sk_buff___0 *ldv_skb_alloc(void) { void *skb ; void *tmp___7 ; { tmp___7 = ldv_zalloc(sizeof(struct sk_buff___0 )); skb = (struct sk_buff___0 *)tmp___7; if (! skb) { return ((void *)0); } else { ldv_set_add(LDV_SKBS, skb); return (skb); } } } void ldv_initialize(void) { { ldv_set_init(LDV_SKBS); return; } } void ldv_skb_free(struct sk_buff___0 *skb ) { { ldv_set_remove(LDV_SKBS, skb); return; } } int ldv_skb_free_int(struct sk_buff___0 *skb ) { { ldv_set_remove(LDV_SKBS, skb); return (0); } } struct sk_buff___0 *ldv_netdev_alloc_skb(void) ; struct sk_buff___0 *ldv_dev_alloc_skb(void) { void *skb ; int tmp___7 ; { tmp___7 = (int )ldv_netdev_alloc_skb(); skb = tmp___7; return (skb); } } struct sk_buff___0 *ldv_netdev_alloc_skb(void) { struct sk_buff___0 *tmp___7 ; { tmp___7 = ldv_skb_alloc(); return (tmp___7); } } int ldv_skb_current(struct sk_buff___0 *skb ) { int tmp___7 ; { tmp___7 = ldv_set_contains(LDV_SKBS, skb); if (tmp___7) { return (1); } else { return (0); } } } void ldv_check_final_state(void) { int tmp___7 ; { tmp___7 = ldv_set_is_empty(LDV_SKBS); if (tmp___7) { } else { ldv_error(); } return; } }