extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.3.7 */ /* print_CIL_Input is false */ 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 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 __kernel_long_t __kernel_off_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 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __u32 nlink_t; typedef __kernel_off_t off_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 __u8 u_int8_t; typedef __u16 u_int16_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef __u64 u_int64_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 module; typedef void (*ctor_fn_t)(void); struct file_operations; struct device; struct net_device; struct completion; struct pt_regs; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; 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_2096_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2111_13 { 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_2112_11 { struct __anonstruct_ldv_2096_12 ldv_2096 ; struct __anonstruct_ldv_2111_13 ldv_2111 ; }; struct desc_struct { union __anonunion_ldv_2112_11 ldv_2112 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; 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_2767_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2767_18 ldv_2767 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; 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_5125_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5131_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5132_22 { struct __anonstruct_ldv_5125_23 ldv_5125 ; struct __anonstruct_ldv_5131_24 ldv_5131 ; }; union __anonunion_ldv_5141_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5132_22 ldv_5132 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5141_25 ldv_5141 ; }; 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 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 ; }; 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 ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; 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 : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; 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_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; 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 timespec; struct __anonstruct_seqlock_t_35 { unsigned int sequence ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_35 seqlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t 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 __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; 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 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 ; int cpu ; }; 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 ctl_table; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; 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 ignore_children ; bool early_init ; 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 ; 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 ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct vm_area_struct; 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 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_13046_129 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_13048_128 { struct __anonstruct_ldv_13046_129 ldv_13046 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_13048_128 ldv_13048 ; 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 cred; 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 sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; 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 { 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 ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; 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 sysfs_dirent *sd ; struct kref kref ; 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 *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { 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_13826_134 { 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_13826_134 ldv_13826 ; }; 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 static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; 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 module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; 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 ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct mem_cgroup; struct __anonstruct_ldv_14345_136 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_14346_135 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_14345_136 ldv_14345 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_14346_135 ldv_14346 ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; 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 ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; 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 bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; 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 (*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 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 driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; 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 ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; 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 * ) ; 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_dev_node { void *handle ; }; struct dma_coherent_mem; 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 ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; 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 ; }; 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 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_LATENCY = 1, DEV_PM_QOS_FLAGS = 2 } ; union __anonunion_data_137 { 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_137 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 ; 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 latency ; struct pm_qos_flags flags ; struct dev_pm_qos_request *latency_req ; struct dev_pm_qos_request *flags_req ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_15808_139 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_15818_143 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_15820_142 { atomic_t _mapcount ; struct __anonstruct_ldv_15818_143 ldv_15818 ; int units ; }; struct __anonstruct_ldv_15822_141 { union __anonunion_ldv_15820_142 ldv_15820 ; atomic_t _count ; }; union __anonunion_ldv_15823_140 { unsigned long counters ; struct __anonstruct_ldv_15822_141 ldv_15822 ; }; struct __anonstruct_ldv_15824_138 { union __anonunion_ldv_15808_139 ldv_15808 ; union __anonunion_ldv_15823_140 ldv_15823 ; }; struct __anonstruct_ldv_15831_145 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_15835_144 { struct list_head lru ; struct __anonstruct_ldv_15831_145 ldv_15831 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_15840_146 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_15824_138 ldv_15824 ; union __anonunion_ldv_15835_144 ldv_15835 ; union __anonunion_ldv_15840_146 ldv_15840 ; unsigned long debug_flags ; int _last_nid ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_148 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_147 { struct __anonstruct_linear_148 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_147 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 mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; 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 nr_ptes ; 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[44U] ; 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 hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; 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 ; }; 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 * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; 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 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 sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct __anonstruct_sync_serial_settings_150 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_150 sync_serial_settings; struct __anonstruct_te1_settings_151 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_151 te1_settings; struct __anonstruct_raw_hdlc_proto_152 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_152 raw_hdlc_proto; struct __anonstruct_fr_proto_153 { 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_153 fr_proto; struct __anonstruct_fr_proto_pvc_154 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_154 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_155 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_155 fr_proto_pvc_info; struct __anonstruct_cisco_proto_156 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_156 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_157 { 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_157 ifs_ifsu ; }; union __anonunion_ifr_ifrn_158 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_159 { 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_158 ifr_ifrn ; union __anonunion_ifr_ifru_159 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 nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_19603_162 { u32 hash ; u32 len ; }; union __anonunion_ldv_19605_161 { struct __anonstruct_ldv_19603_162 ldv_19603 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_19605_161 ldv_19605 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_163 { 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] ; unsigned int d_count ; spinlock_t d_lock ; 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_163 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode 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 radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; 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 kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; 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 io_context; struct cgroup_subsys_state; struct export_operations; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; 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 dquot; typedef __kernel_uid32_t projid_t; typedef projid_t 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_20608_165 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_20608_165 ldv_20608 ; 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 ) ; }; 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] ; }; union __anonunion_arg_167 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_166 { size_t written ; size_t count ; union __anonunion_arg_167 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_166 read_descriptor_t; 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 long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; 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 * , read_descriptor_t * , unsigned long ) ; 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 backing_dev_info; 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 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_21042_168 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_21062_169 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_21078_170 { 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_21042_168 ldv_21042 ; 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_21062_169 ldv_21062 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; 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_21078_170 ldv_21078 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; 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_171 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_171 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; 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 ; unsigned long f_mnt_write_state ; }; struct files_struct; 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 * ) ; 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 net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_173 { struct list_head link ; int state ; }; union __anonunion_fl_u_172 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_173 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; 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_172 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 file_system_type; 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_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; 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 fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; 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 ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; 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 (*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 * ) ; }; 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 ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; typedef unsigned long cputime_t; struct __anonstruct_sigset_t_174 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_174 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_176 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_177 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_178 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_179 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_180 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_181 { long _band ; int _fd ; }; struct __anonstruct__sigsys_182 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_175 { int _pad[28U] ; struct __anonstruct__kill_176 _kill ; struct __anonstruct__timer_177 _timer ; struct __anonstruct__rt_178 _rt ; struct __anonstruct__sigchld_179 _sigchld ; struct __anonstruct__sigfault_180 _sigfault ; struct __anonstruct__sigpoll_181 _sigpoll ; struct __anonstruct__sigsys_182 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_175 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t 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[3U] ; }; 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 ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_23892_185 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23901_186 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_187 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_188 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23892_185 ldv_23892 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23901_186 ldv_23901 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_187 type_data ; union __anonunion_payload_188 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred; 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 ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; 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 kioctx; union __anonunion_ki_obj_189 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_189 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct callback_head callback_head ; }; 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 ; 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 ; 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 ; 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 files ; 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 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 uts_namespace; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*migrate_task_rq)(struct task_struct * , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long 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 ; 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 int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct css_set; struct compat_robust_list_head; 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 ; 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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; 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 mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; 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 ; unsigned long stack_canary ; 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 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 plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; }; 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 exception_table_entry { int insn ; int fixup ; }; struct sk_buff; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct 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 nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct sec_path; struct __anonstruct_ldv_28282_207 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_28283_206 { __wsum csum ; struct __anonstruct_ldv_28282_207 ldv_28282 ; }; union __anonunion_ldv_28322_208 { __u32 mark ; __u32 dropcount ; __u32 avail_size ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; ktime_t tstamp ; 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_28283_206 ldv_28283 ; __u32 priority ; unsigned char local_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 sk_buff *nfct_reasm ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 rxhash ; __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_rxhash : 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 ; dma_cookie_t dma_cookie ; __u32 secmark ; union __anonunion_ldv_28322_208 ldv_28322 ; sk_buff_data_t inner_transport_header ; sk_buff_data_t inner_network_header ; sk_buff_data_t transport_header ; sk_buff_data_t network_header ; sk_buff_data_t mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct 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_indir_size)(struct net_device * ) ; int (*get_rxfh_indir)(struct net_device * , u32 * ) ; int (*set_rxfh_indir)(struct net_device * , u32 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[31U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[27U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[5U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[15U] ; }; struct udp_mib { unsigned long mibs[7U] ; }; struct linux_mib { unsigned long mibs[92U] ; }; struct linux_xfrm_mib { unsigned long mibs[27U] ; }; struct proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics[1U] ; struct ipstats_mib *ip_statistics[1U] ; struct linux_mib *net_statistics[1U] ; struct udp_mib *udp_statistics[1U] ; struct udp_mib *udplite_statistics[1U] ; struct icmp_mib *icmp_statistics[1U] ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[1U] ; struct udp_mib *udplite_stats_in6[1U] ; struct ipstats_mib *ipv6_statistics[1U] ; struct icmpv6_mib *icmpv6_statistics[1U] ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics[1U] ; }; 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 ; atomic_t mem ; struct list_head lru_list ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; 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 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 ; kgid_t sysctl_ping_group_range[2U] ; long sysctl_tcp_mem[3U] ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; }; 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 ; 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 icmpv6_time ; }; 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 ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics[1U] ; 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 ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; umode_t mode ; nlink_t nlink ; kuid_t uid ; kgid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; struct completion *pde_unload_completion ; struct list_head pde_openers ; spinlock_t pde_unload_lock ; u8 namelen ; char name[] ; }; struct nlattr; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; unsigned int htable_size ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; struct nf_ip_net nf_ct_proto ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; 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 ; }; 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 ; wait_queue_head_t km_waitq ; 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 ; }; 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 ; 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_sctp sctp ; struct netns_dccp dccp ; struct netns_xt xt ; struct netns_ct ct ; 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 rt_genid ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; 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 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 xattr_handler { char const *prefix ; int flags ; size_t (*list)(struct dentry * , char * , size_t , char const * , size_t , int ) ; int (*get)(struct dentry * , char const * , void * , size_t , int ) ; int (*set)(struct dentry * , char const * , void const * , size_t , int , int ) ; }; struct simple_xattrs { struct list_head head ; spinlock_t lock ; }; struct cgroupfs_root; struct cgroup; struct css_id; struct cgroup_subsys_state { struct cgroup *cgroup ; atomic_t refcnt ; unsigned long flags ; struct css_id *id ; struct work_struct dput_work ; }; struct cgroup { unsigned long flags ; atomic_t count ; int id ; struct list_head sibling ; struct list_head children ; struct list_head files ; struct cgroup *parent ; struct dentry *dentry ; struct cgroup_subsys_state *subsys[12U] ; struct cgroupfs_root *root ; struct cgroup *top_cgroup ; struct list_head css_sets ; struct list_head allcg_node ; struct list_head cft_q_node ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; struct callback_head callback_head ; struct list_head event_list ; spinlock_t event_list_lock ; struct simple_xattrs xattrs ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head cg_links ; struct cgroup_subsys_state *subsys[12U] ; struct callback_head callback_head ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; 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 ; 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 tx_rate ; __u32 spoofchk ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; 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 work_struct free_work ; 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 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 (*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 * , unsigned short ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * , gfp_t ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; 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_tx_rate)(struct net_device * , 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_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 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 * ) ; }; struct iw_handler_def; struct iw_public_data; struct vlan_info; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_dstats; union __anonunion_ldv_36578_221 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; }; struct garp_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 ; unsigned int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_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 ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct 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 char neigh_priv_len ; unsigned short dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_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 ; struct net_device *master ; unsigned char *dev_addr ; struct netdev_hw_addr_list dev_addrs ; unsigned char broadcast[32U] ; struct kset *queues_kset ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; struct cpu_rmap *rx_cpu_rmap ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; 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 ; 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_36578_221 ldv_36578 ; struct garp_port *garp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; 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 ; }; 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[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; 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_38159_223 { 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 ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int 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] ; 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 is_pcie : 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 kset *msi_kset ; struct pci_vpd *vpd ; union __anonunion_ldv_38159_223 ldv_38159 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; }; struct pci_ops; 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 ; 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 (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct t3e3_param { u_int8_t frame_mode ; u_int8_t crc ; u_int8_t receiver_on ; u_int8_t transmitter_on ; u_int8_t frame_type ; u_int8_t panel ; u_int8_t line_build_out ; u_int8_t receive_equalization ; u_int8_t transmit_all_ones ; u_int8_t loopback ; u_int8_t clock_source ; u_int8_t scrambler ; u_int8_t pad_count ; u_int8_t log_level ; u_int8_t fractional_mode ; u_int8_t bandwidth_start ; u_int8_t bandwidth_stop ; }; typedef struct t3e3_param t3e3_param_t; struct t3e3_stats { u_int64_t in_bytes ; u32 in_packets ; u32 in_dropped ; u32 in_errors ; u32 in_error_desc ; u32 in_error_coll ; u32 in_error_drib ; u32 in_error_crc ; u32 in_error_mii ; u_int64_t out_bytes ; u32 out_packets ; u32 out_dropped ; u32 out_errors ; u32 out_error_jab ; u32 out_error_lost_carr ; u32 out_error_no_carr ; u32 out_error_link_fail ; u32 out_error_underflow ; u32 out_error_dereferred ; u_int8_t LOC ; u_int8_t LOF ; u_int8_t OOF ; u_int8_t LOS ; u_int8_t AIS ; u_int8_t FERF ; u_int8_t IDLE ; u_int8_t AIC ; u_int8_t FEAC ; u_int16_t FEBE_code ; u32 LCV ; u32 FRAMING_BIT ; u32 PARITY_ERROR ; u32 FEBE_count ; u32 CP_BIT ; }; typedef struct t3e3_stats t3e3_stats_t; struct __anonstruct_t3e3_rx_desc_t_225 { u32 rdes0 ; u32 rdes1 ; u32 rdes2 ; u32 rdes3 ; }; typedef struct __anonstruct_t3e3_rx_desc_t_225 t3e3_rx_desc_t; struct __anonstruct_t3e3_tx_desc_t_226 { u32 tdes0 ; u32 tdes1 ; u32 tdes2 ; u32 tdes3 ; }; typedef struct __anonstruct_t3e3_tx_desc_t_226 t3e3_tx_desc_t; struct card; struct __anonstruct_h_227 { u32 slot ; u32 command ; u8 cache_size ; }; struct __anonstruct_r_228 { u32 flags ; }; struct __anonstruct_ether_229 { u_int16_t card_serial_number[3U] ; u32 reg[16U] ; u32 interrupt_enable_mask ; t3e3_rx_desc_t *rx_ring ; struct sk_buff *rx_data[64U] ; u32 rx_ring_current_read ; t3e3_tx_desc_t *tx_ring ; struct sk_buff *tx_data[256U] ; u32 tx_ring_current_read ; u32 tx_ring_current_write ; int tx_full ; int tx_free_cnt ; spinlock_t tx_lock ; }; struct channel { struct pci_dev *pdev ; struct net_device *dev ; struct card *card ; unsigned long addr ; int leds ; struct __anonstruct_h_227 h ; t3e3_stats_t s ; struct __anonstruct_r_228 r ; t3e3_param_t p ; u32 liu_regs[5U] ; u32 framer_regs[48U] ; struct __anonstruct_ether_229 ether ; int32_t interrupt_active ; int32_t rcv_count ; }; struct card { spinlock_t bootrom_lock ; unsigned long bootrom_addr ; struct timer_list timer ; struct channel channels[0U] ; }; typedef int ldv_func_ret_type___2; enum hrtimer_restart; struct hdlc_proto { int (*open)(struct net_device * ) ; void (*close)(struct net_device * ) ; void (*start)(struct net_device * ) ; void (*stop)(struct net_device * ) ; void (*detach)(struct net_device * ) ; int (*ioctl)(struct net_device * , struct ifreq * ) ; __be16 (*type_trans)(struct sk_buff * , struct net_device * ) ; int (*netif_rx)(struct sk_buff * ) ; netdev_tx_t (*xmit)(struct sk_buff * , struct net_device * ) ; struct module *module ; struct hdlc_proto *next ; }; struct hdlc_device { int (*attach)(struct net_device * , unsigned short , unsigned short ) ; netdev_tx_t (*xmit)(struct sk_buff * , struct net_device * ) ; struct hdlc_proto const *proto ; int carrier ; int open ; spinlock_t state_lock ; void *state ; void *priv ; }; typedef struct hdlc_device hdlc_device; union __anonunion_u_224 { t3e3_param_t param ; t3e3_stats_t stats ; u32 data ; }; struct t3e3_resp { union __anonunion_u_224 u ; }; typedef struct t3e3_resp t3e3_resp_t; typedef int ldv_func_ret_type___6; enum hrtimer_restart; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; enum hrtimer_restart; extern int printk(char const * , ...) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; int ldv_state_variable_1 ; int ldv_state_variable_2 ; int ref_cnt ; int ldv_state_variable_0 ; extern int __VERIFIER_nondet_int(void) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_5961.rlock); } } extern unsigned long volatile jiffies ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; extern int del_timer(struct timer_list * ) ; extern void add_timer(struct timer_list * ) ; extern struct module __this_module ; extern void kfree(void const * ) ; extern int __VERIFIER_nondet_int(void); extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } extern void *malloc(size_t size); long ldv_is_err(const void *ptr) { return ((unsigned long)ptr > ((unsigned long)-4095)); } void *ldv_malloc(size_t size) { if (__VERIFIER_nondet_int()) { void *res = malloc(size); assume_abort_if_not(!ldv_is_err(res)); return res; } else { return ((void *)0); } } void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } void *ldv_malloc(size_t size ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } void *ldv_zalloc(size_t size ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; extern int dev_err(struct device const * , char const * , ...) ; extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_8(struct net_device *dev ) ; void ldv_free_netdev_9(struct net_device *dev ) ; extern int netdev_warn(struct net_device const * , char const * , ...) ; extern void pci_dev_put(struct pci_dev * ) ; extern struct pci_dev *pci_get_subsys(unsigned int , unsigned int , unsigned int , unsigned int , struct pci_dev * ) ; extern int pci_bus_read_config_byte(struct pci_bus * , unsigned int , int , u8 * ) ; extern int pci_bus_read_config_dword(struct pci_bus * , unsigned int , int , u32 * ) ; extern int pci_bus_write_config_dword(struct pci_bus * , unsigned int , int , u32 ) ; __inline static int pci_read_config_byte(struct pci_dev const *dev , int where , u8 *val ) { int tmp ; { tmp = pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_read_config_dword(struct pci_dev const *dev , int where , u32 *val ) { int tmp ; { tmp = pci_bus_read_config_dword(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_write_config_dword(struct pci_dev const *dev , int where , u32 val ) { int tmp ; { tmp = pci_bus_write_config_dword(dev->bus, dev->devfn, where, val); return (tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern int pci_request_regions(struct pci_dev * , char const * ) ; extern void pci_release_regions(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; __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; } } extern void unregister_hdlc_device(struct net_device * ) ; extern struct net_device *alloc_hdlcdev(void * ) ; extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, 0, flags, name, dev); return (tmp); } } extern void free_irq(unsigned int , void * ) ; void t3e3_init(struct channel *sc ) ; irqreturn_t t3e3_intr(int irq , void *dev_instance ) ; void dc_drop_descriptor_list(struct channel *sc ) ; void t3e3_sc_init(struct channel *sc ) ; void cpld_stop_intr(struct channel *sc ) ; void update_led(struct channel *sc , int blinker ) ; int setup_device(struct net_device *dev , struct channel *sc ) ; __inline static int has_two_ports(struct pci_dev *pdev ) { { return ((unsigned int )pdev->subsystem_device == 2305U); } } static void check_leds(unsigned long arg ) { struct card *card ; struct channel *channel0 ; int blinker ; int tmp ; { card = (struct card *)arg; channel0 = (struct channel *)(& card->channels); blinker = blinker + 1; update_led(channel0, blinker); tmp = has_two_ports(channel0->pdev); if (tmp != 0) { update_led((struct channel *)(& card->channels) + 1UL, blinker); } else { } card->timer.expires = (unsigned long )jiffies + 25UL; add_timer(& card->timer); return; } } static void t3e3_remove_channel(struct channel *channel ) { struct pci_dev *pdev ; struct net_device *dev ; { pdev = channel->pdev; dev = channel->dev; cpld_stop_intr(channel); free_irq(dev->irq, (void *)dev); dc_drop_descriptor_list(channel); unregister_hdlc_device(dev); ldv_free_netdev_8(dev); pci_release_regions(pdev); pci_disable_device(pdev); pci_set_drvdata(pdev, 0); return; } } static int t3e3_init_channel(struct channel *channel , struct pci_dev *pdev , struct card *card ) { struct net_device *dev ; unsigned int val ; int err ; { err = pci_enable_device(pdev); if (err != 0) { return (err); } else { } err = pci_request_regions(pdev, "SBE 2T3E3"); if (err != 0) { goto disable; } else { } dev = alloc_hdlcdev((void *)channel); if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { printk("\vsbe_2t3e3: Out of memory\n"); err = -12; goto free_regions; } else { } t3e3_sc_init(channel); *((struct channel **)dev + 1U) = channel; channel->pdev = pdev; channel->dev = dev; channel->card = card; channel->addr = (unsigned long )pdev->resource[0].start; if ((unsigned int )pdev->subsystem_device == 2306U) { channel->h.slot = 1U; } else { channel->h.slot = 0U; } err = setup_device(dev, channel); if (err != 0) { goto free_dev; } else { } pci_read_config_dword((struct pci_dev const *)channel->pdev, 64, & val); pci_write_config_dword((struct pci_dev const *)channel->pdev, 64, val & 1073741823U); pci_read_config_byte((struct pci_dev const *)channel->pdev, 12, & channel->h.cache_size); pci_read_config_dword((struct pci_dev const *)channel->pdev, 4, & channel->h.command); t3e3_init(channel); err = request_irq(dev->irq, & t3e3_intr, 128UL, (char const *)(& dev->name), (void *)dev); if (err != 0) { netdev_warn((struct net_device const *)channel->dev, "%s: could not get irq: %d\n", (char *)(& dev->name), dev->irq); goto unregister_dev; } else { } pci_set_drvdata(pdev, (void *)channel); return (0); unregister_dev: unregister_hdlc_device(dev); free_dev: ldv_free_netdev_9(dev); free_regions: pci_release_regions(pdev); disable: pci_disable_device(pdev); return (err); } } static void t3e3_remove_card(struct pci_dev *pdev ) { struct channel *channel0 ; void *tmp ; struct card *card ; int tmp___0 ; { tmp = pci_get_drvdata(pdev); channel0 = (struct channel *)tmp; card = channel0->card; del_timer(& card->timer); tmp___0 = has_two_ports(channel0->pdev); if (tmp___0 != 0) { t3e3_remove_channel((struct channel *)(& card->channels) + 1UL); pci_dev_put(card->channels[1].pdev); } else { } t3e3_remove_channel(channel0); kfree((void const *)card); return; } } static int t3e3_init_card(struct pci_dev *pdev , struct pci_device_id const *ent ) { struct pci_dev *pdev1 ; struct card *card ; int channels ; int err ; int tmp ; void *tmp___0 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; { pdev1 = 0; channels = 1; tmp = has_two_ports(pdev); if (tmp != 0) { goto ldv_40253; ldv_40252: ; if ((unsigned long )pdev1->bus == (unsigned long )pdev->bus && pdev1->devfn == pdev->devfn + 8U) { goto ldv_40251; } else { } ldv_40253: pdev1 = pci_get_subsys(4113U, 25U, 4470U, 2306U, pdev1); if ((unsigned long )pdev1 != (unsigned long )((struct pci_dev *)0)) { goto ldv_40252; } else { goto ldv_40251; } ldv_40251: ; if ((unsigned long )pdev1 == (unsigned long )((struct pci_dev *)0)) { dev_err((struct device const *)(& pdev->dev), "Can\'t find the second channel\n"); return (-14); } else { } channels = 2; } else { } tmp___0 = kzalloc((unsigned long )channels * 3168UL + 208UL, 208U); card = (struct card *)tmp___0; if ((unsigned long )card == (unsigned long )((struct card *)0)) { dev_err((struct device const *)(& pdev->dev), "Out of memory\n"); return (-105); } else { } spinlock_check(& card->bootrom_lock); __raw_spin_lock_init(& card->bootrom_lock.ldv_5961.rlock, "&(&card->bootrom_lock)->rlock", & __key); card->bootrom_addr = (unsigned long )pdev->resource[0].start; err = t3e3_init_channel((struct channel *)(& card->channels), pdev, card); if (err != 0) { goto free_card; } else { } if (channels == 2) { err = t3e3_init_channel((struct channel *)(& card->channels) + 1UL, pdev1, card); if (err != 0) { t3e3_remove_channel((struct channel *)(& card->channels)); goto free_card; } else { } } else { } init_timer_key(& card->timer, 0U, "(&card->timer)", & __key___0); card->timer.function = & check_leds; card->timer.expires = (unsigned long )jiffies + 25UL; card->timer.data = (unsigned long )card; add_timer(& card->timer); return (0); free_card: kfree((void const *)card); return (err); } } static struct pci_device_id t3e3_pci_tbl[3U] = { {4113U, 25U, 4470U, 9U, 0U, 0U, 0UL}, {4113U, 25U, 4470U, 2305U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; static struct pci_driver t3e3_pci_driver = {{0, 0}, "SBE T3E3", (struct pci_device_id const *)(& t3e3_pci_tbl), & t3e3_init_card, & t3e3_remove_card, 0, 0, 0, 0, 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 t3e3_pci_driver_init(void) { int tmp ; { tmp = __pci_register_driver(& t3e3_pci_driver, & __this_module, "sbe_2t3e3"); return (tmp); } } static void t3e3_pci_driver_exit(void) { { pci_unregister_driver(& t3e3_pci_driver); return; } } struct pci_device_id const __mod_pci_device_table ; void ldv_initialize(void) ; void ldv_check_final_state(void) ; int ldv_retval_3 ; struct pci_device_id *ldvarg5 ; struct pci_dev *t3e3_pci_driver_group0 ; int ldv_retval_2 ; void ldv_main_exported_1(void) ; int main(void) { int tmp ; int tmp___0 ; int tmp___1 ; { ldv_initialize(); ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_2 = 0; ldv_40308: tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_1 != 0) { ldv_main_exported_1(); } else { } goto ldv_40295; case 1: ; if (ldv_state_variable_0 != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { t3e3_pci_driver_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_40299; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_2 = t3e3_pci_driver_init(); if (ldv_retval_2 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_2 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_2 = 1; } else { } } else { } goto ldv_40299; default: ; goto ldv_40299; } ldv_40299: ; } else { } goto ldv_40295; case 2: ; if (ldv_state_variable_2 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_2 == 1) { ldv_retval_3 = t3e3_init_card(t3e3_pci_driver_group0, (struct pci_device_id const *)ldvarg5); if (ldv_retval_3 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_40304; case 1: ; if (ldv_state_variable_2 == 2) { t3e3_remove_card(t3e3_pci_driver_group0); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_40304; default: ; goto ldv_40304; } ldv_40304: ; } else { } goto ldv_40295; default: ; goto ldv_40295; } ldv_40295: ; goto ldv_40308; ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_free_netdev_8(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_1 = 0; return; } } void ldv_free_netdev_9(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_1 = 0; return; } } long ldv__builtin_expect(long exp , long c ) ; __inline static void set_bit(unsigned int 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(int nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } extern void might_fault(void) ; extern void *memset(void * , int , size_t ) ; extern void warn_slowpath_fmt(char const * , int const , char const * , ...) ; extern void warn_slowpath_null(char const * , int const ) ; int ldv_mutex_trylock_22(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_20(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_23(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_25(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_19(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_21(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_24(struct mutex *ldv_func_arg1 ) ; extern bool capable(int ) ; extern bool try_module_get(struct module * ) ; extern void module_put(struct module * ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; int __ret_warn_on ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { tmp = __builtin_object_size((void const *)to, 0); sz = (int )tmp; might_fault(); tmp___1 = ldv__builtin_expect(sz == -1, 1L); if (tmp___1 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { tmp___2 = ldv__builtin_expect((unsigned long )sz >= n, 1L); if (tmp___2 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { __ret_warn_on = 1; tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { warn_slowpath_fmt("/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/uaccess_64.h", 66, "Buffer overflow detected!\n"); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); } } return (n); } } __inline static int copy_to_user(void *dst , void const *src , unsigned int size ) { unsigned long tmp ; { might_fault(); tmp = _copy_to_user(dst, src, size); return ((int )tmp); } } __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 + 2816U); } } __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } __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", 1880); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { printk("\016netif_stop_queue() cannot be called before register_netdev()\n"); return; } else { } set_bit(0U, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_26(struct net_device *dev ) ; extern int hdlc_ioctl(struct net_device * , struct ifreq * , int ) ; __inline static struct hdlc_device *dev_to_hdlc(struct net_device *dev ) { void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); return ((struct hdlc_device *)tmp); } } extern int hdlc_open(struct net_device * ) ; extern void hdlc_close(struct net_device * ) ; extern int hdlc_change_mtu(struct net_device * , int ) ; extern netdev_tx_t hdlc_start_xmit(struct sk_buff * , struct net_device * ) ; int t3e3_if_start_xmit(struct sk_buff *skb , struct net_device *dev ) ; void t3e3_if_config(struct channel *sc , u32 cmd , char *set , t3e3_resp_t *ret , int *rlen ) ; void dc_start(struct channel *sc ) ; void dc_stop(struct channel *sc ) ; static int t3e3_ioctl(struct net_device *dev , struct ifreq *ifr , int cmd ) { struct channel *sc ; int cmd_2t3e3 ; int len ; int rlen ; t3e3_param_t param ; t3e3_resp_t resp ; void *data ; int tmp ; bool tmp___0 ; int tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; unsigned long tmp___4 ; int tmp___5 ; { sc = *((struct channel **)dev + 1U); data = ifr->ifr_ifru.ifru_data + 8U; if (cmd == 35146) { tmp = hdlc_ioctl(dev, ifr, cmd); return (tmp); } else { } tmp___0 = capable(21); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-1); } else { } if (cmd != 35327) { return (-22); } else { } tmp___2 = copy_from_user((void *)(& cmd_2t3e3), (void const *)ifr->ifr_ifru.ifru_data, 4UL); if (tmp___2 != 0UL) { return (-14); } else { } tmp___3 = copy_from_user((void *)(& len), (void const *)ifr->ifr_ifru.ifru_data + 4U, 4UL); if (tmp___3 != 0UL) { return (-14); } else { } if ((unsigned int )len > 17U) { return (-14); } else { } if (len != 0) { tmp___4 = copy_from_user((void *)(& param), (void const *)data, (unsigned long )len); if (tmp___4 != 0UL) { return (-14); } else { } } else { } t3e3_if_config(sc, (u32 )cmd_2t3e3, (char *)(& param), & resp, & rlen); if (rlen != 0) { tmp___5 = copy_to_user(data, (void const *)(& resp), (unsigned int )rlen); if (tmp___5 != 0) { return (-14); } else { } } else { } return (0); } } static struct net_device_stats *t3e3_get_stats(struct net_device *dev ) { struct net_device_stats *nstats ; struct channel *sc ; t3e3_stats_t *stats ; { nstats = & dev->stats; sc = *((struct channel **)dev + 1U); stats = & sc->s; memset((void *)nstats, 0, 184UL); nstats->rx_packets = (unsigned long )stats->in_packets; nstats->tx_packets = (unsigned long )stats->out_packets; nstats->rx_bytes = (unsigned long )stats->in_bytes; nstats->tx_bytes = (unsigned long )stats->out_bytes; nstats->rx_errors = (unsigned long )stats->in_errors; nstats->tx_errors = (unsigned long )stats->out_errors; nstats->rx_crc_errors = (unsigned long )stats->in_error_crc; nstats->rx_dropped = (unsigned long )stats->in_dropped; nstats->tx_dropped = (unsigned long )stats->out_dropped; nstats->tx_carrier_errors = (unsigned long )(stats->out_error_lost_carr + stats->out_error_no_carr); return (nstats); } } static int t3e3_open(struct net_device *dev ) { struct channel *sc ; int ret ; int tmp ; { sc = *((struct channel **)dev + 1U); tmp = hdlc_open(dev); ret = tmp; if (ret != 0) { return (ret); } else { } sc->r.flags = sc->r.flags | 1U; dc_start(*((struct channel **)dev + 1U)); netif_start_queue(dev); try_module_get(& __this_module); return (0); } } static int t3e3_close(struct net_device *dev ) { struct channel *sc ; { sc = *((struct channel **)dev + 1U); hdlc_close(dev); netif_stop_queue(dev); dc_stop(sc); sc->r.flags = sc->r.flags & 4294967294U; module_put(& __this_module); return (0); } } static int t3e3_attach(struct net_device *dev , unsigned short foo1 , unsigned short foo2 ) { { return (0); } } static struct net_device_ops const t3e3_ops = {0, 0, & t3e3_open, & t3e3_close, & hdlc_start_xmit, 0, 0, 0, 0, 0, & t3e3_ioctl, 0, & hdlc_change_mtu, 0, 0, 0, & t3e3_get_stats, 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}; int setup_device(struct net_device *dev , struct channel *sc ) { hdlc_device *hdlc ; struct hdlc_device *tmp ; int retval ; { tmp = dev_to_hdlc(dev); hdlc = tmp; dev->base_addr = (unsigned long )(sc->pdev)->resource[0].start; dev->irq = (sc->pdev)->irq; dev->netdev_ops = & t3e3_ops; dev->tx_queue_len = 100UL; hdlc->xmit = (netdev_tx_t (*)(struct sk_buff * , struct net_device * ))(& t3e3_if_start_xmit); hdlc->attach = & t3e3_attach; retval = ldv_register_netdev_26(dev); if (retval != 0) { dev_err((struct device const *)(& (sc->pdev)->dev), "error registering HDLC device\n"); return (retval); } else { } return (0); } } extern int ldv_t3e3_ops_ndo_init_1(void) ; int ldvarg3 ; struct net_device *ldvarg0 ; extern int ldv_t3e3_ops_ndo_uninit_1(void) ; struct net_device *net_device_ops_group1 ; struct sk_buff *ldvarg1 ; int ldv_retval_0 ; struct ifreq *ldvarg4 ; int ldv_retval_1 ; int ldvarg2 ; void ldv_main_exported_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_1 == 3) { t3e3_close(net_device_ops_group1); ldv_state_variable_1 = 2; } else { } goto ldv_40266; case 1: ; if (ldv_state_variable_1 == 1) { t3e3_ioctl(net_device_ops_group1, ldvarg4, ldvarg3); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { t3e3_ioctl(net_device_ops_group1, ldvarg4, ldvarg3); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { t3e3_ioctl(net_device_ops_group1, ldvarg4, ldvarg3); ldv_state_variable_1 = 2; } else { } goto ldv_40266; case 2: ; if (ldv_state_variable_1 == 3) { hdlc_change_mtu(net_device_ops_group1, ldvarg2); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { hdlc_change_mtu(net_device_ops_group1, ldvarg2); ldv_state_variable_1 = 2; } else { } goto ldv_40266; case 3: ; if (ldv_state_variable_1 == 2) { ldv_retval_1 = t3e3_open(net_device_ops_group1); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 3; } else { } } else { } goto ldv_40266; case 4: ; if (ldv_state_variable_1 == 3) { hdlc_start_xmit(ldvarg1, net_device_ops_group1); ldv_state_variable_1 = 3; } else { } goto ldv_40266; case 5: ; if (ldv_state_variable_1 == 1) { t3e3_get_stats(ldvarg0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { t3e3_get_stats(ldvarg0); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { t3e3_get_stats(ldvarg0); ldv_state_variable_1 = 2; } else { } goto ldv_40266; case 6: ; if (ldv_state_variable_1 == 1) { ldv_retval_0 = ldv_t3e3_ops_ndo_init_1(); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_40266; case 7: ; if (ldv_state_variable_1 == 2) { ldv_t3e3_ops_ndo_uninit_1(); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_40266; default: ; goto ldv_40266; } ldv_40266: ; return; } } void ldv_mutex_lock_19(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_20(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_21(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_22(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_23(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_24(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_25(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_register_netdev_26(struct net_device *dev ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_1 = 1; return (ldv_func_res); } } int ldv_mutex_trylock_38(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_36(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_39(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_41(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_35(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_37(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_40(struct mutex *ldv_func_arg1 ) ; u32 const cpld_reg_map[18U][2U] ; u32 const cpld_val_map[4U][2U] ; u32 const t3e3_framer_reg_map[48U] ; u32 const t3e3_liu_reg_map[5U] ; u32 const cpld_reg_map[18U][2U] = { { 0U, 128U}, { 4U, 132U}, { 8U, 136U}, { 12U, 140U}, { 16U, 144U}, { 512U, 512U}, { 516U, 516U}, { 2048U, 4096U}, { 8192U, 8192U}, { 8196U, 8196U}, { 8200U, 8200U}, { 8204U, 8204U}, { 8208U, 8212U}, { 8216U, 8220U}, { 8224U, 8228U}, { 104U, 232U}, { 108U, 236U}, { 112U, 240U}}; u32 const cpld_val_map[4U][2U] = { { 1U, 2U}, { 4U, 8U}, { 0U, 4U}, { 1U, 2U}}; u32 const t3e3_framer_reg_map[48U] = { 0U, 1U, 4U, 5U, 16U, 17U, 18U, 19U, 20U, 21U, 22U, 23U, 24U, 25U, 26U, 27U, 48U, 49U, 50U, 51U, 52U, 53U, 54U, 55U, 56U, 72U, 73U, 74U, 80U, 81U, 82U, 83U, 84U, 85U, 86U, 87U, 88U, 89U, 108U, 109U, 110U, 111U, 112U, 113U, 114U, 115U, 128U, 129U}; u32 const t3e3_liu_reg_map[5U] = { 0U, 1U, 2U, 3U, 4U}; void ldv_mutex_lock_35(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_36(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_37(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_38(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_39(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_40(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_41(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } extern int __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern unsigned long __phys_addr(unsigned long ) ; int ldv_mutex_trylock_52(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_50(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_53(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_55(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_49(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_51(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_54(struct mutex *ldv_func_arg1 ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_5961.rlock, flags); return; } } __inline static phys_addr_t virt_to_phys(void volatile *address ) { unsigned long tmp ; { tmp = __phys_addr((unsigned long )address); return ((phys_addr_t )tmp); } } __inline static void outl(unsigned int value , int port ) { { __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); return; } } extern void dev_kfree_skb_any(struct sk_buff * ) ; extern int netdev_info(struct net_device const * , char const * , ...) ; u32 t3e3_eeprom_read_word(struct channel *channel , u32 address ) ; void t3e3_read_card_serial_number(struct channel *sc ) ; void bootrom_write(struct channel *channel , u32 reg , u32 val ) ; void dc_init(struct channel *sc ) ; void dc_reset(struct channel *sc ) ; void cpld_init(struct channel *sc ) ; void exar7250_init(struct channel *sc ) ; void exar7300_init(struct channel *sc ) ; __inline static void dc_write(unsigned long addr , u32 reg , u32 val ) { { outl(val, (int )((reg << 3) + (unsigned int )addr)); return; } } __inline static void cpld_write(struct channel *channel , unsigned int reg , u32 val ) { unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); bootrom_write(channel, cpld_reg_map[reg][channel->h.slot], val); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return; } } void t3e3_init(struct channel *sc ) { { cpld_init(sc); dc_reset(sc); dc_init(sc); exar7250_init(sc); exar7300_init(sc); return; } } int t3e3_if_start_xmit(struct sk_buff *skb , struct net_device *dev ) { struct channel *sc ; u32 current_write ; u32 last_write ; unsigned long flags ; struct sk_buff *skb2 ; raw_spinlock_t *tmp ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; struct _ddebug descriptor___1 ; long tmp___2 ; phys_addr_t tmp___3 ; struct _ddebug descriptor___2 ; long tmp___4 ; { sc = *((struct channel **)dev + 1U); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { sc->s.out_errors = sc->s.out_errors + 1U; return (0); } else { } if ((unsigned int )sc->p.transmitter_on != 1U) { sc->s.out_errors = sc->s.out_errors + 1U; sc->s.out_dropped = sc->s.out_dropped + 1U; dev_kfree_skb_any(skb); return (0); } else { } if ((unsigned int )sc->s.OOF != 0U && (unsigned int )sc->p.loopback == 0U) { sc->s.out_dropped = sc->s.out_dropped + 1U; dev_kfree_skb_any(skb); return (0); } else { } tmp = spinlock_check(& sc->ether.tx_lock); flags = _raw_spin_lock_irqsave(tmp); current_write = sc->ether.tx_ring_current_write; skb2 = skb; goto ldv_39415; ldv_39414: ; if (skb2->len != 0U) { if (((sc->ether.tx_ring + (unsigned long )current_write)->tdes1 & 2047U) != 0U) { goto ldv_39413; } else { } current_write = (current_write + 1U) & 255U; if (sc->ether.tx_ring_current_read == current_write) { goto ldv_39413; } else { } } else { } skb2 = 0; ldv_39415: ; if ((unsigned long )skb2 != (unsigned long )((struct sk_buff *)0)) { goto ldv_39414; } else { goto ldv_39413; } ldv_39413: ; if ((unsigned long )skb2 != (unsigned long )((struct sk_buff *)0)) { netif_stop_queue(sc->dev); sc->ether.tx_full = 1; descriptor.modname = "sbe_2t3e3"; descriptor.function = "t3e3_if_start_xmit"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/main.c.prepared"; descriptor.format = "SBE 2T3E3: out of descriptors\n"; descriptor.lineno = 108U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: out of descriptors\n"); } else { } spin_unlock_irqrestore(& sc->ether.tx_lock, flags); return (16); } else { } last_write = sc->ether.tx_ring_current_write; current_write = last_write; descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "t3e3_if_start_xmit"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/main.c.prepared"; descriptor___0.format = "sending mbuf (current_write = %d)\n"; descriptor___0.lineno = 115U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "sending mbuf (current_write = %d)\n", current_write); } else { } skb2 = skb; goto ldv_39421; ldv_39420: ; if (skb2->len != 0U) { descriptor___1.modname = "sbe_2t3e3"; descriptor___1.function = "t3e3_if_start_xmit"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/main.c.prepared"; descriptor___1.format = "sending mbuf (len = %d, next = %p)\n"; descriptor___1.lineno = 121U; descriptor___1.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (sc->pdev)->dev), "sending mbuf (len = %d, next = %p)\n", skb2->len, 0); } else { } sc->ether.tx_free_cnt = sc->ether.tx_free_cnt - 1; (sc->ether.tx_ring + (unsigned long )current_write)->tdes0 = 0U; (sc->ether.tx_ring + (unsigned long )current_write)->tdes1 = (sc->ether.tx_ring + (unsigned long )current_write)->tdes1 & 50331648U; (sc->ether.tx_ring + (unsigned long )current_write)->tdes1 = ((sc->ether.tx_ring + (unsigned long )current_write)->tdes1 | skb2->len) | 8388608U; if (sc->ether.tx_ring_current_write == current_write) { (sc->ether.tx_ring + (unsigned long )current_write)->tdes1 = (sc->ether.tx_ring + (unsigned long )current_write)->tdes1 | 536870912U; } else { (sc->ether.tx_ring + (unsigned long )current_write)->tdes0 = 2147483648U; } tmp___3 = virt_to_phys((void volatile *)skb2->data); (sc->ether.tx_ring + (unsigned long )current_write)->tdes2 = (u32 )tmp___3; sc->ether.tx_data[current_write] = 0; last_write = current_write; current_write = (current_write + 1U) & 255U; } else { } skb2 = 0; ldv_39421: ; if ((unsigned long )skb2 != (unsigned long )((struct sk_buff *)0)) { goto ldv_39420; } else { goto ldv_39422; } ldv_39422: sc->ether.tx_data[last_write] = skb; (sc->ether.tx_ring + (unsigned long )last_write)->tdes1 = (sc->ether.tx_ring + (unsigned long )last_write)->tdes1 | 3221225472U; (sc->ether.tx_ring + (unsigned long )sc->ether.tx_ring_current_write)->tdes0 = (sc->ether.tx_ring + (unsigned long )sc->ether.tx_ring_current_write)->tdes0 | 2147483648U; sc->ether.tx_ring_current_write = current_write; descriptor___2.modname = "sbe_2t3e3"; descriptor___2.function = "t3e3_if_start_xmit"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/main.c.prepared"; descriptor___2.format = "txput: tdes0 = %08X tdes1 = %08X\n"; descriptor___2.lineno = 158U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& (sc->pdev)->dev), "txput: tdes0 = %08X tdes1 = %08X\n", (sc->ether.tx_ring + (unsigned long )last_write)->tdes0, (sc->ether.tx_ring + (unsigned long )last_write)->tdes1); } else { } dc_write(sc->addr, 1U, 4294967295U); spin_unlock_irqrestore(& sc->ether.tx_lock, flags); return (0); } } void t3e3_read_card_serial_number(struct channel *sc ) { u32 i ; u32 tmp ; { i = 0U; goto ldv_39429; ldv_39428: tmp = t3e3_eeprom_read_word(sc, i + 10U); sc->ether.card_serial_number[i] = (u_int16_t )tmp; i = i + 1U; ldv_39429: ; if (i <= 2U) { goto ldv_39428; } else { goto ldv_39430; } ldv_39430: netdev_info((struct net_device const *)sc->dev, "SBE wanPMC-2T3E3 serial number: %04X%04X%04X\n", (int )sc->ether.card_serial_number[0], (int )sc->ether.card_serial_number[1], (int )sc->ether.card_serial_number[2]); return; } } void update_led(struct channel *sc , int blinker ) { int leds ; { if ((unsigned int )sc->s.LOS != 0U) { leds = 0; } else if ((unsigned int )sc->s.OOF != 0U) { leds = 2; } else if (blinker & 1 && sc->rcv_count != 0) { leds = 0; sc->rcv_count = 0; } else { leds = 1; } cpld_write(sc, 12U, (u32 )leds); sc->leds = leds; return; } } void ldv_mutex_lock_49(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_50(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_51(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_52(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_53(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_54(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_55(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_mutex_trylock_66(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_64(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_67(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_69(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_63(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_65(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_68(struct mutex *ldv_func_arg1 ) ; extern void __const_udelay(unsigned long ) ; extern int _dev_info(struct device const * , char const * , ...) ; extern int netdev_err(struct net_device const * , char const * , ...) ; u32 bootrom_read(struct channel *channel , u32 reg ) ; u32 cpld_read(struct channel *channel , u32 reg ) ; void cpld_set_crc(struct channel *sc , u32 crc ) ; void cpld_start_intr(struct channel *sc ) ; void cpld_set_clock(struct channel *sc , u32 mode ) ; void cpld_set_scrambler(struct channel *sc , u32 mode ) ; void cpld_select_panel(struct channel *sc , u32 panel ) ; void cpld_set_frame_mode(struct channel *sc , u32 mode ) ; void cpld_set_frame_type(struct channel *sc , u32 type ) ; void cpld_set_pad_count(struct channel *sc , u32 count ) ; void cpld_set_fractional_mode(struct channel *sc , u32 mode , u32 start , u32 stop ) ; void cpld_LOS_update(struct channel *sc ) ; void exar7250_unipolar_onoff(struct channel *sc , u32 mode ) ; void exar7300_unipolar_onoff(struct channel *sc , u32 mode ) ; __inline static void cpld_set_bit(struct channel *channel , unsigned int reg , u32 bit ) { unsigned long flags ; raw_spinlock_t *tmp ; u32 tmp___0 ; { tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = bootrom_read(channel, cpld_reg_map[reg][channel->h.slot]); bootrom_write(channel, cpld_reg_map[reg][channel->h.slot], tmp___0 | bit); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return; } } __inline static void cpld_clear_bit(struct channel *channel , unsigned int reg , u32 bit ) { unsigned long flags ; raw_spinlock_t *tmp ; u32 tmp___0 ; { tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = bootrom_read(channel, cpld_reg_map[reg][channel->h.slot]); bootrom_write(channel, cpld_reg_map[reg][channel->h.slot], tmp___0 & ~ bit); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return; } } void cpld_init(struct channel *sc ) { u32 val ; { val = (unsigned int )cpld_val_map[2][sc->h.slot] | 64U; cpld_write(sc, 0U, val); val = 0U; cpld_write(sc, 1U, val); val = 0U; cpld_write(sc, 15U, val); val = 0U; cpld_write(sc, 16U, val); val = 0U; cpld_write(sc, 17U, val); val = 255U; cpld_write(sc, 3U, val); __const_udelay(4295000UL); val = 0U; cpld_write(sc, 2U, val); __const_udelay(4295000UL); val = 85U; cpld_write(sc, 4U, val); val = 0U; cpld_write(sc, 8U, val); val = 7U; cpld_write(sc, 13U, val); cpld_start_intr(sc); __const_udelay(4295000UL); return; } } void cpld_start_intr(struct channel *sc ) { u32 val ; { val = 48U; cpld_write(sc, 14U, val); return; } } void cpld_stop_intr(struct channel *sc ) { u32 val ; { val = 0U; cpld_write(sc, 14U, val); return; } } void cpld_set_frame_mode(struct channel *sc , u32 mode ) { { if ((u32 )sc->p.frame_mode == mode) { return; } else { } switch (mode) { case 0: cpld_clear_bit(sc, 0U, 40U); exar7250_unipolar_onoff(sc, 0U); exar7300_unipolar_onoff(sc, 0U); goto ldv_39433; case 1: cpld_clear_bit(sc, 0U, 8U); cpld_set_bit(sc, 0U, 32U); exar7250_unipolar_onoff(sc, 0U); exar7300_unipolar_onoff(sc, 0U); goto ldv_39433; case 2: cpld_set_bit(sc, 0U, 8U); exar7250_unipolar_onoff(sc, 1U); exar7300_unipolar_onoff(sc, 1U); goto ldv_39433; default: ; return; } ldv_39433: sc->p.frame_mode = (u_int8_t )mode; return; } } void cpld_set_frame_type(struct channel *sc , u32 type ) { { switch (type) { case 0: ; case 1: cpld_set_bit(sc, 0U, 1U); goto ldv_39443; case 2: ; case 3: cpld_clear_bit(sc, 0U, 1U); goto ldv_39443; default: ; return; } ldv_39443: ; return; } } void cpld_set_scrambler(struct channel *sc , u32 mode ) { { if ((u32 )sc->p.scrambler == mode) { return; } else { } switch (mode) { case 0: cpld_clear_bit(sc, 1U, 1U); goto ldv_39452; case 1: cpld_clear_bit(sc, 1U, 2U); cpld_set_bit(sc, 1U, 1U); goto ldv_39452; case 2: cpld_set_bit(sc, 1U, 2U); cpld_set_bit(sc, 1U, 1U); goto ldv_39452; default: ; return; } ldv_39452: sc->p.scrambler = (u_int8_t )mode; return; } } void cpld_set_crc(struct channel *sc , u32 crc ) { { if ((u32 )sc->p.crc == crc) { return; } else { } switch (crc) { case 0: cpld_clear_bit(sc, 0U, 64U); goto ldv_39461; case 1: cpld_set_bit(sc, 0U, 64U); goto ldv_39461; default: ; return; } ldv_39461: sc->p.crc = (u_int8_t )crc; return; } } void cpld_select_panel(struct channel *sc , u32 panel ) { { if ((u32 )sc->p.panel == panel) { return; } else { } switch (panel) { case 0: cpld_clear_bit(sc, 0U, 16U); goto ldv_39469; case 1: cpld_set_bit(sc, 0U, 16U); goto ldv_39469; default: ; return; } ldv_39469: __const_udelay(429500UL); sc->p.panel = (u_int8_t )panel; return; } } void cpld_set_clock(struct channel *sc , u32 mode ) { { if ((u32 )sc->p.clock_source == mode) { return; } else { } switch (mode) { case 0: cpld_set_bit(sc, 0U, 4U); goto ldv_39477; case 1: cpld_clear_bit(sc, 0U, 4U); goto ldv_39477; default: ; return; } ldv_39477: sc->p.clock_source = (u_int8_t )mode; return; } } void cpld_set_pad_count(struct channel *sc , u32 count ) { u32 val ; { if ((u32 )sc->p.pad_count == count) { return; } else { } switch (count) { case 1: val = 0U; goto ldv_39486; case 2: val = 16U; goto ldv_39486; case 3: val = 32U; goto ldv_39486; case 4: val = 48U; goto ldv_39486; default: ; return; } ldv_39486: cpld_clear_bit(sc, 1U, 48U); cpld_set_bit(sc, 1U, val); sc->p.pad_count = (u_int8_t )count; return; } } void cpld_LOS_update(struct channel *sc ) { u_int8_t los ; u32 tmp ; char *tmp___0 ; { cpld_write(sc, 13U, 7U); tmp = cpld_read(sc, 13U); los = (unsigned int )((u_int8_t )tmp) & 1U; if ((int )sc->s.LOS != (int )los) { if ((unsigned int )los != 0U) { tmp___0 = (char *)"Loss of signal"; } else { tmp___0 = (char *)"Signal OK"; } _dev_info((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: LOS status: %s\n", tmp___0); } else { } sc->s.LOS = los; return; } } void cpld_set_fractional_mode(struct channel *sc , u32 mode , u32 start , u32 stop ) { { if (mode == 0U) { start = 0U; stop = 0U; } else { } if (((u32 )sc->p.fractional_mode == mode && (u32 )sc->p.bandwidth_start == start) && (u32 )sc->p.bandwidth_stop == stop) { return; } else { } switch (mode) { case 0: cpld_write(sc, 15U, 0U); goto ldv_39502; case 1: cpld_write(sc, 15U, 1U); goto ldv_39502; case 2: cpld_write(sc, 15U, 17U); goto ldv_39502; case 3: cpld_write(sc, 15U, 33U); goto ldv_39502; default: netdev_err((struct net_device const *)sc->dev, "wrong mode in set_fractional_mode\n"); return; } ldv_39502: cpld_write(sc, 16U, start); cpld_write(sc, 17U, stop); sc->p.fractional_mode = (u_int8_t )mode; sc->p.bandwidth_start = (u_int8_t )start; sc->p.bandwidth_stop = (u_int8_t )stop; return; } } void ldv_mutex_lock_63(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_64(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_65(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_66(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_67(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_68(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_69(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static int test_and_clear_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } int ldv_mutex_trylock_80(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_78(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_81(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_83(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_77(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_79(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_82(struct mutex *ldv_func_arg1 ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_5961.rlock); return; } } __inline static unsigned int inl(int port ) { unsigned int value ; { __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); return (value); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static void skb_reset_mac_header(struct sk_buff *skb ) { { skb->mac_header = (sk_buff_data_t )((long )skb->data) - (sk_buff_data_t )((long )skb->head); return; } } extern struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = __netdev_alloc_skb(dev, length, 32U); return (tmp); } } __inline static struct sk_buff *dev_alloc_skb(unsigned int length ) { struct sk_buff *tmp ; { tmp = netdev_alloc_skb(0, length); return (tmp); } } extern int netpoll_trap(void) ; extern void __netif_schedule(struct Qdisc * ) ; __inline static void netif_tx_wake_queue(struct netdev_queue *dev_queue ) { int tmp ; int tmp___0 ; { tmp = netpoll_trap(); if (tmp != 0) { netif_tx_start_queue(dev_queue); return; } else { } tmp___0 = test_and_clear_bit(0, (unsigned long volatile *)(& dev_queue->state)); if (tmp___0 != 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; } } extern int netif_rx(struct sk_buff * ) ; __inline static __be16 hdlc_type_trans(struct sk_buff *skb , struct net_device *dev ) { hdlc_device *hdlc ; struct hdlc_device *tmp ; __be16 tmp___0 ; { tmp = dev_to_hdlc(dev); hdlc = tmp; skb->dev = dev; skb_reset_mac_header(skb); if ((unsigned long )(hdlc->proto)->type_trans != (unsigned long )((__be16 (*/* const */)(struct sk_buff * , struct net_device * ))0)) { tmp___0 = (*((hdlc->proto)->type_trans))(skb, dev); return (tmp___0); } else { return (6400U); } } } void dc_intr(struct channel *sc ) ; void dc_intr_rx(struct channel *sc ) ; void dc_intr_tx(struct channel *sc ) ; void dc_intr_tx_underflow(struct channel *sc ) ; void exar7250_intr(struct channel *sc ) ; void exar7250_E3_intr(struct channel *sc , u32 block_status ) ; void exar7250_T3_intr(struct channel *sc , u32 block_status ) ; void dc_start_intr(struct channel *sc ) ; void dc_stop_intr(struct channel *sc ) ; void dc_restart(struct channel *sc ) ; void dc_receiver_onoff(struct channel *sc , u32 mode ) ; void dc_transmitter_onoff(struct channel *sc , u32 mode ) ; u32 exar7250_read(struct channel *channel , u32 reg ) ; void exar7250_write(struct channel *channel , u32 reg , u32 val ) ; __inline static u32 dc_read(unsigned long addr , u32 reg ) { unsigned int tmp ; { tmp = inl((int )((reg << 3) + (unsigned int )addr)); return (tmp); } } __inline static void dc_set_bits(unsigned long addr , u32 reg , u32 bits ) { u32 tmp ; { tmp = dc_read(addr, reg); dc_write(addr, reg, tmp | bits); return; } } __inline static void dc_clear_bits(unsigned long addr , u32 reg , u32 bits ) { u32 tmp ; { tmp = dc_read(addr, reg); dc_write(addr, reg, tmp & ~ bits); return; } } irqreturn_t t3e3_intr(int irq , void *dev_instance ) { struct channel *sc ; u32 val ; irqreturn_t ret ; struct _ddebug descriptor ; long tmp ; { sc = *((struct channel **)dev_instance + 1U); ret = 0; sc->interrupt_active = 1; val = cpld_read(sc, 13U); if ((val & 64U) != 0U) { descriptor.modname = "sbe_2t3e3"; descriptor.function = "t3e3_intr"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "Rx LOS Chng Int r=%02x (LOS|OOF=%02x)\n"; descriptor.lineno = 68U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "Rx LOS Chng Int r=%02x (LOS|OOF=%02x)\n", val, ((int )sc->s.LOS << 4) | (int )sc->s.OOF); } else { } cpld_LOS_update(sc); ret = 1; } else { } if ((val & 32U) != 0U) { dc_intr(sc); ret = 1; } else { } if ((val & 16U) != 0U) { exar7250_intr(sc); ret = 1; } else { } sc->interrupt_active = 0; return (ret); } } void dc_intr(struct channel *sc ) { u32 val ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; struct _ddebug descriptor___3 ; long tmp___3 ; struct _ddebug descriptor___4 ; long tmp___4 ; struct _ddebug descriptor___5 ; long tmp___5 ; struct _ddebug descriptor___6 ; long tmp___6 ; { dc_write(sc->addr, 7U, 0U); goto ldv_39421; ldv_39420: dc_write(sc->addr, 5U, val); descriptor.modname = "sbe_2t3e3"; descriptor.function = "dc_intr"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "SBE 2T3E3: Ethernet controller interrupt! (CSR5 = %08X)\n"; descriptor.lineno = 111U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Ethernet controller interrupt! (CSR5 = %08X)\n", val); } else { } if ((val & 448U) != 0U) { if ((val & 64U) != 0U) { descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "dc_intr"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___0.format = "Receive interrupt (LOS=%d, OOF=%d)\n"; descriptor___0.lineno = 119U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "Receive interrupt (LOS=%d, OOF=%d)\n", (int )sc->s.LOS, (int )sc->s.OOF); } else { } } else { } if ((val & 128U) != 0U) { descriptor___1.modname = "sbe_2t3e3"; descriptor___1.function = "dc_intr"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___1.format = "Receive buffer unavailable\n"; descriptor___1.lineno = 122U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (sc->pdev)->dev), "Receive buffer unavailable\n"); } else { } } else { } if ((val & 256U) != 0U) { descriptor___2.modname = "sbe_2t3e3"; descriptor___2.function = "dc_intr"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___2.format = "Receive process stopped\n"; descriptor___2.lineno = 125U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& (sc->pdev)->dev), "Receive process stopped\n"); } else { } } else { } dc_intr_rx(sc); } else { } if ((val & 32U) != 0U) { descriptor___3.modname = "sbe_2t3e3"; descriptor___3.function = "dc_intr"; descriptor___3.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___3.format = "Transmit underflow\n"; descriptor___3.lineno = 130U; descriptor___3.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor___3, (struct device const *)(& (sc->pdev)->dev), "Transmit underflow\n"); } else { } dc_intr_tx_underflow(sc); } else { } if ((val & 7U) != 0U) { if ((int )val & 1) { descriptor___4.modname = "sbe_2t3e3"; descriptor___4.function = "dc_intr"; descriptor___4.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___4.format = "Transmit interrupt\n"; descriptor___4.lineno = 138U; descriptor___4.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___4, (struct device const *)(& (sc->pdev)->dev), "Transmit interrupt\n"); } else { } } else { } if ((val & 4U) != 0U) { descriptor___5.modname = "sbe_2t3e3"; descriptor___5.function = "dc_intr"; descriptor___5.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___5.format = "Transmit buffer unavailable\n"; descriptor___5.lineno = 141U; descriptor___5.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_dev_dbg(& descriptor___5, (struct device const *)(& (sc->pdev)->dev), "Transmit buffer unavailable\n"); } else { } } else { } if ((val & 2U) != 0U) { descriptor___6.modname = "sbe_2t3e3"; descriptor___6.function = "dc_intr"; descriptor___6.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___6.format = "Transmit process stopped\n"; descriptor___6.lineno = 144U; descriptor___6.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_dev_dbg(& descriptor___6, (struct device const *)(& (sc->pdev)->dev), "Transmit process stopped\n"); } else { } } else { } dc_intr_tx(sc); } else { } ldv_39421: val = dc_read(sc->addr, 5U); if ((val & 487U) != 0U) { goto ldv_39420; } else { goto ldv_39422; } ldv_39422: dc_write(sc->addr, 7U, sc->ether.interrupt_enable_mask); return; } } void dc_intr_rx(struct channel *sc ) { u32 current_read ; u32 error_mask ; u32 error ; t3e3_rx_desc_t *current_desc ; struct sk_buff *m ; struct sk_buff *m2 ; unsigned int rcv_len ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; phys_addr_t tmp___3 ; struct _ddebug descriptor___3 ; long tmp___4 ; { sc->rcv_count = sc->rcv_count + 1; current_read = sc->ether.rx_ring_current_read; descriptor.modname = "sbe_2t3e3"; descriptor.function = "dc_intr_rx"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "intr_rx current_read = %d\n"; descriptor.lineno = 165U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "intr_rx current_read = %d\n", current_read); } else { } if ((unsigned int )sc->p.loopback != 1U && (unsigned int )sc->s.OOF != 0U) { goto ldv_39436; ldv_39435: current_desc = sc->ether.rx_ring + (unsigned long )current_read; current_desc->rdes1 = current_desc->rdes1 & 50331648U; current_desc->rdes1 = current_desc->rdes1 | 1600U; current_desc->rdes0 = 2147483648U; current_read = (current_read + 1U) & 63U; ldv_39436: ; if ((int )(sc->ether.rx_ring + (unsigned long )current_read)->rdes0 >= 0) { goto ldv_39435; } else { goto ldv_39437; } ldv_39437: sc->ether.rx_ring_current_read = current_read; return; } else { } goto ldv_39450; ldv_39452: current_desc = sc->ether.rx_ring + (unsigned long )current_read; descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "dc_intr_rx"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___0.format = "rdes0: %08X rdes1: %08X\n"; descriptor___0.lineno = 187U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "rdes0: %08X rdes1: %08X\n", current_desc->rdes0, current_desc->rdes1); } else { } m = sc->ether.rx_data[current_read]; rcv_len = (current_desc->rdes0 & 1073676288U) >> 16; descriptor___1.modname = "sbe_2t3e3"; descriptor___1.function = "dc_intr_rx"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___1.format = "mbuf was received (mbuf len = %d)\n"; descriptor___1.lineno = 194U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (sc->pdev)->dev), "mbuf was received (mbuf len = %d)\n", rcv_len); } else { } switch ((int )sc->p.crc) { case 0: rcv_len = rcv_len - 2U; goto ldv_39441; case 1: rcv_len = rcv_len - 4U; goto ldv_39441; default: ; goto ldv_39441; } ldv_39441: ; if ((current_desc->rdes0 & 256U) != 0U) { error_mask = 16452U; switch ((int )sc->p.frame_mode) { case 0: error_mask = error_mask | 8U; if ((unsigned int )sc->p.crc == 1U) { error_mask = error_mask | 2U; } else { } goto ldv_39445; case 1: ; case 2: ; goto ldv_39445; default: error_mask = 0U; } ldv_39445: ; if ((unsigned int )sc->s.LOS != 0U) { error_mask = error_mask & 4294967283U; } else { } error = current_desc->rdes0 & error_mask; if (error != 0U) { sc->s.in_errors = sc->s.in_errors + 1U; descriptor___2.modname = "sbe_2t3e3"; descriptor___2.function = "dc_intr_rx"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___2.format = "error interrupt: NO_ERROR_MESSAGE = %d\n"; descriptor___2.lineno = 237U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& (sc->pdev)->dev), "error interrupt: NO_ERROR_MESSAGE = %d\n", (sc->r.flags & 2U) != 0U); } else { } current_desc->rdes1 = current_desc->rdes1 & 50331648U; current_desc->rdes1 = current_desc->rdes1 | 1600U; current_desc->rdes0 = 2147483648U; if ((error & 16384U) != 0U) { if ((sc->r.flags & 2U) == 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: descriptor error\n"); } else { } sc->s.in_error_desc = sc->s.in_error_desc + 1U; } else { } if ((error & 64U) != 0U) { if ((sc->r.flags & 2U) == 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: collision seen\n"); } else { } sc->s.in_error_coll = sc->s.in_error_coll + 1U; } else { if ((error & 4U) != 0U) { if ((sc->r.flags & 2U) == 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: dribbling bits error\n"); } else { } sc->s.in_error_drib = sc->s.in_error_drib + 1U; } else { } if ((error & 2U) != 0U) { if ((sc->r.flags & 2U) == 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: crc error\n"); } else { } sc->s.in_error_crc = sc->s.in_error_crc + 1U; } else { } } if ((error & 8U) != 0U) { if ((sc->r.flags & 2U) == 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: mii error\n"); } else { } sc->s.in_error_mii = sc->s.in_error_mii + 1U; } else { } current_read = (current_read + 1U) & 63U; sc->r.flags = sc->r.flags | 2U; goto ldv_39450; } else { } } else { } current_desc->rdes1 = current_desc->rdes1 & 50331648U; current_desc->rdes1 = current_desc->rdes1 | 1600U; if (rcv_len > 1600U) { sc->s.in_errors = sc->s.in_errors + 1U; sc->s.in_dropped = sc->s.in_dropped + 1U; if ((sc->r.flags & 2U) == 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: oversized rx: rdes0 = %08X\n", current_desc->rdes0); } else { } } else { m2 = dev_alloc_skb(1728U); if ((unsigned long )m2 != (unsigned long )((struct sk_buff *)0)) { tmp___3 = virt_to_phys((void volatile *)m2->data); current_desc->rdes2 = (u32 )tmp___3; sc->ether.rx_data[current_read] = m2; sc->s.in_packets = sc->s.in_packets + 1U; sc->s.in_bytes = sc->s.in_bytes + (u_int64_t )rcv_len; m->dev = sc->dev; skb_put(m, rcv_len); skb_reset_mac_header(m); m->protocol = hdlc_type_trans(m, m->dev); netif_rx(m); if ((sc->r.flags & 2U) != 0U) { descriptor___3.modname = "sbe_2t3e3"; descriptor___3.function = "dc_intr_rx"; descriptor___3.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___3.format = "setting ERROR_MESSAGES->0\n"; descriptor___3.lineno = 310U; descriptor___3.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___3, (struct device const *)(& (sc->pdev)->dev), "setting ERROR_MESSAGES->0\n"); } else { } sc->r.flags = sc->r.flags & 4294967293U; } else { } } else { sc->s.in_errors = sc->s.in_errors + 1U; sc->s.in_dropped = sc->s.in_dropped + 1U; } } current_desc->rdes0 = 2147483648U; current_read = (current_read + 1U) & 63U; ldv_39450: ; if ((int )(sc->ether.rx_ring + (unsigned long )current_read)->rdes0 >= 0) { goto ldv_39452; } else { goto ldv_39453; } ldv_39453: sc->ether.rx_ring_current_read = current_read; dc_write(sc->addr, 2U, 4294967295U); return; } } void dc_intr_tx(struct channel *sc ) { u32 current_read ; u32 current_write ; u32 last_segment ; u32 error ; t3e3_tx_desc_t *current_desc ; struct _ddebug descriptor ; long tmp ; { spin_lock(& sc->ether.tx_lock); current_read = sc->ether.tx_ring_current_read; current_write = sc->ether.tx_ring_current_write; goto ldv_39465; ldv_39466: current_desc = sc->ether.tx_ring + (unsigned long )current_read; if ((int )current_desc->tdes0 < 0) { goto ldv_39462; } else { } descriptor.modname = "sbe_2t3e3"; descriptor.function = "dc_intr_tx"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "txeof: tdes0 = %08X tdes1 = %08X\n"; descriptor.lineno = 347U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "txeof: tdes0 = %08X tdes1 = %08X\n", current_desc->tdes0, current_desc->tdes1); } else { } error = current_desc->tdes0 & 52231U; last_segment = current_desc->tdes1 & 1073741824U; current_desc->tdes0 = 0U; current_desc->tdes1 = current_desc->tdes1 & 50331648U; current_desc->tdes2 = 0U; sc->ether.tx_free_cnt = sc->ether.tx_free_cnt + 1; if (last_segment != 1073741824U) { current_read = (current_read + 1U) & 255U; goto ldv_39465; } else { } if ((unsigned long )sc->ether.tx_data[current_read] != (unsigned long )((struct sk_buff *)0)) { sc->s.out_packets = sc->s.out_packets + 1U; sc->s.out_bytes = sc->s.out_bytes + (u_int64_t )(sc->ether.tx_data[current_read])->len; dev_kfree_skb_any(sc->ether.tx_data[current_read]); sc->ether.tx_data[current_read] = 0; } else { } if (error != 0U) { sc->s.out_errors = sc->s.out_errors + 1U; if ((error & 16384U) != 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: transmit jabber timeout\n"); sc->s.out_error_jab = sc->s.out_error_jab + 1U; } else { } if ((unsigned int )sc->p.loopback != 1U) { if ((error & 2048U) != 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: loss of carrier\n"); sc->s.out_error_lost_carr = sc->s.out_error_lost_carr + 1U; } else { } if ((error & 1024U) != 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: no carrier\n"); sc->s.out_error_no_carr = sc->s.out_error_no_carr + 1U; } else { } } else { } if ((error & 4U) != 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: link fail report\n"); sc->s.out_error_link_fail = sc->s.out_error_link_fail + 1U; } else { } if ((error & 2U) != 0U) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: transmission underflow error\n"); sc->s.out_error_underflow = sc->s.out_error_underflow + 1U; spin_unlock(& sc->ether.tx_lock); dc_restart(sc); return; } else { } if ((int )error & 1) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: transmission deferred\n"); sc->s.out_error_dereferred = sc->s.out_error_dereferred + 1U; } else { } } else { } current_read = (current_read + 1U) & 255U; ldv_39465: ; if (current_read != current_write) { goto ldv_39466; } else { goto ldv_39462; } ldv_39462: sc->ether.tx_ring_current_read = current_read; if (sc->ether.tx_full != 0 && sc->ether.tx_free_cnt > 127) { sc->ether.tx_full = 0; netif_wake_queue(sc->dev); } else { } spin_unlock(& sc->ether.tx_lock); return; } } void dc_intr_tx_underflow(struct channel *sc ) { u32 val ; { dc_transmitter_onoff(sc, 0U); val = dc_read(sc->addr, 6U); dc_clear_bits(sc->addr, 6U, 49152U); switch (val & 49152U) { case 0: dc_set_bits(sc->addr, 6U, 16384U); goto ldv_39472; case 16384: dc_set_bits(sc->addr, 6U, 32768U); goto ldv_39472; case 32768: dc_set_bits(sc->addr, 6U, 49152U); goto ldv_39472; case 49152: ; default: dc_set_bits(sc->addr, 6U, 2097152U); goto ldv_39472; } ldv_39472: dc_transmitter_onoff(sc, 1U); return; } } void exar7250_intr(struct channel *sc ) { u32 status ; u32 old_OOF ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; { old_OOF = (u32 )sc->s.OOF; status = exar7250_read(sc, 3U); descriptor.modname = "sbe_2t3e3"; descriptor.function = "exar7250_intr"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "SBE 2T3E3: Framer interrupt! (REG[0x05] = %02X)\n"; descriptor.lineno = 477U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Framer interrupt! (REG[0x05] = %02X)\n", status); } else { } switch ((int )sc->p.frame_type) { case 0: ; case 1: exar7250_E3_intr(sc, status); goto ldv_39486; case 2: ; case 3: exar7250_T3_intr(sc, status); goto ldv_39486; default: ; goto ldv_39486; } ldv_39486: ; if ((u32 )sc->s.OOF != old_OOF) { if ((unsigned int )sc->s.OOF != 0U) { if ((unsigned int )sc->p.loopback == 0U) { descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "exar7250_intr"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___0.format = "SBE 2T3E3: Disabling eth interrupts\n"; descriptor___0.lineno = 497U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Disabling eth interrupts\n"); } else { } dc_stop_intr(sc); } else if ((int )sc->r.flags & 1) { descriptor___1.modname = "sbe_2t3e3"; descriptor___1.function = "exar7250_intr"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___1.format = "SBE 2T3E3: Enabling eth interrupts\n"; descriptor___1.lineno = 502U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Enabling eth interrupts\n"); } else { } sc->s.OOF = 1U; dc_intr_rx(sc); sc->s.OOF = 0U; if ((unsigned int )sc->p.receiver_on != 0U) { dc_receiver_onoff(sc, 0U); dc_receiver_onoff(sc, 1U); } else { } dc_start_intr(sc); } else { } } else { } } else { } return; } } void exar7250_T3_intr(struct channel *sc , u32 block_status ) { u32 status ; u32 result ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; struct _ddebug descriptor___3 ; long tmp___3 ; struct _ddebug descriptor___4 ; long tmp___4 ; { if ((block_status & 128U) != 0U) { status = exar7250_read(sc, 7U); if (status != 0U) { descriptor.modname = "sbe_2t3e3"; descriptor.function = "exar7250_T3_intr"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "Framer interrupt T3 RX (REG[0x13] = %02X)\n"; descriptor.lineno = 527U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt T3 RX (REG[0x13] = %02X)\n", status); } else { } result = exar7250_read(sc, 4U); cpld_LOS_update(sc); if ((status & 2U) != 0U) { sc->s.OOF = (result & 16U) != 0U; descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "exar7250_T3_intr"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___0.format = "Framer interrupt T3: OOF (%d)\n"; descriptor___0.lineno = 537U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt T3: OOF (%d)\n", (int )sc->s.OOF); } else { } } else { } exar7250_write(sc, 6U, 66U); } else { } status = exar7250_read(sc, 11U); if (status != 0U) { descriptor___1.modname = "sbe_2t3e3"; descriptor___1.function = "exar7250_T3_intr"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___1.format = "Framer interrupt T3 RX (REG[0x17] = %02X)\n"; descriptor___1.lineno = 549U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt T3 RX (REG[0x17] = %02X)\n", status); } else { } } else { } status = exar7250_read(sc, 12U); if (status != 0U) { descriptor___2.modname = "sbe_2t3e3"; descriptor___2.function = "exar7250_T3_intr"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___2.format = "Framer interrupt T3 RX (REG[0x18] = %02X)\n"; descriptor___2.lineno = 556U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt T3 RX (REG[0x18] = %02X)\n", status); } else { } } else { } } else { } if ((block_status & 2U) != 0U) { status = exar7250_read(sc, 17U); descriptor___3.modname = "sbe_2t3e3"; descriptor___3.function = "exar7250_T3_intr"; descriptor___3.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___3.format = "SBE 2T3E3: Framer interrupt T3 TX (REG[0x31] = %02X)\n"; descriptor___3.lineno = 563U; descriptor___3.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor___3, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Framer interrupt T3 TX (REG[0x31] = %02X)\n", status); } else { } status = exar7250_read(sc, 20U); descriptor___4.modname = "sbe_2t3e3"; descriptor___4.function = "exar7250_T3_intr"; descriptor___4.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___4.format = "SBE 2T3E3: Framer interrupt T3 TX (REG[0x34] = %02X)\n"; descriptor___4.lineno = 567U; descriptor___4.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___4, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Framer interrupt T3 TX (REG[0x34] = %02X)\n", status); } else { } } else { } return; } } void exar7250_E3_intr(struct channel *sc , u32 block_status ) { u32 status ; u32 result ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; { if ((block_status & 128U) != 0U) { status = exar7250_read(sc, 8U); if (status != 0U) { descriptor.modname = "sbe_2t3e3"; descriptor.function = "exar7250_E3_intr"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor.format = "Framer interrupt E3 RX (REG[0x14] = %02X)\n"; descriptor.lineno = 582U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt E3 RX (REG[0x14] = %02X)\n", status); } else { } result = exar7250_read(sc, 5U); cpld_LOS_update(sc); if ((status & 8U) != 0U) { sc->s.OOF = (result & 32U) != 0U; descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "exar7250_E3_intr"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___0.format = "Framer interrupt E3: OOF (%d)\n"; descriptor___0.lineno = 592U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt E3: OOF (%d)\n", (int )sc->s.OOF); } else { } } else { } exar7250_write(sc, 6U, 10U); } else { } status = exar7250_read(sc, 9U); if (status != 0U) { descriptor___1.modname = "sbe_2t3e3"; descriptor___1.function = "exar7250_E3_intr"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___1.format = "Framer interrupt E3 RX (REG[0x15] = %02X)\n"; descriptor___1.lineno = 605U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (sc->pdev)->dev), "Framer interrupt E3 RX (REG[0x15] = %02X)\n", status); } else { } } else { } } else { } if ((block_status & 2U) != 0U) { status = exar7250_read(sc, 19U); descriptor___2.modname = "sbe_2t3e3"; descriptor___2.function = "exar7250_E3_intr"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/intr.c.prepared"; descriptor___2.format = "SBE 2T3E3: Framer interrupt E3 TX (REG[0x34] = %02X)\n"; descriptor___2.lineno = 614U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Framer interrupt E3 TX (REG[0x34] = %02X)\n", status); } else { } } else { } return; } } void ldv_mutex_lock_77(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_78(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_79(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_80(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_81(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_82(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_83(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } extern void *memcpy(void * , void const * , size_t ) ; int ldv_mutex_trylock_94(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_92(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_95(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_97(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_91(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_93(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_96(struct mutex *ldv_func_arg1 ) ; void t3e3_set_frame_type(struct channel *sc , u32 mode ) ; void dc_set_loopback(struct channel *sc , u32 mode ) ; void exar7250_set_frame_type(struct channel *sc , u32 type ) ; void exar7250_set_loopback(struct channel *sc , u32 mode ) ; u32 exar7300_read(struct channel *channel , u32 reg ) ; void exar7300_write(struct channel *channel , u32 reg , u32 val ) ; void exar7300_line_build_out_onoff(struct channel *sc , u32 mode ) ; void exar7300_set_frame_type(struct channel *sc , u32 type ) ; void exar7300_set_loopback(struct channel *sc , u32 mode ) ; void exar7300_transmit_all_ones_onoff(struct channel *sc , u32 mode ) ; void exar7300_receive_equalization_onoff(struct channel *sc , u32 mode ) ; void t3e3_set_frame_type(struct channel *sc , u32 mode ) { { if ((u32 )sc->p.frame_type == mode) { return; } else { } if ((int )sc->r.flags & 1) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: changing frame type during active connection\n"); return; } else { } exar7300_set_frame_type(sc, mode); exar7250_set_frame_type(sc, mode); cpld_set_frame_type(sc, mode); sc->p.frame_type = (u_int8_t )mode; return; } } void t3e3_set_loopback(struct channel *sc , u32 mode ) { u32 tx ; u32 rx ; { if ((u32 )sc->p.loopback == mode) { return; } else { } tx = (u32 )sc->p.transmitter_on; rx = (u32 )sc->p.receiver_on; if (tx == 1U) { dc_transmitter_onoff(sc, 0U); } else { } if (rx == 1U) { dc_receiver_onoff(sc, 0U); } else { } switch ((int )sc->p.loopback) { case 0: ; goto ldv_39409; case 1: dc_set_loopback(sc, 0U); goto ldv_39409; case 2: exar7250_set_loopback(sc, 0U); goto ldv_39409; case 3: ; case 4: ; case 5: exar7300_set_loopback(sc, 0U); goto ldv_39409; default: ; return; } ldv_39409: ; switch (mode) { case 0: ; goto ldv_39417; case 1: dc_set_loopback(sc, 1024U); goto ldv_39417; case 2: exar7250_set_loopback(sc, 128U); goto ldv_39417; case 3: exar7300_set_loopback(sc, 3U); goto ldv_39417; case 4: exar7300_set_loopback(sc, 2U); goto ldv_39417; case 5: exar7300_set_loopback(sc, 1U); goto ldv_39417; default: ; return; } ldv_39417: sc->p.loopback = (u_int8_t )mode; if (tx == 1U) { dc_transmitter_onoff(sc, 1U); } else { } if (rx == 1U) { dc_receiver_onoff(sc, 1U); } else { } return; } } void t3e3_reg_read(struct channel *sc , u32 *reg , u32 *val ) { u32 i ; { *val = 0U; switch (*reg) { case 0: ; if ((*(reg + 1UL) & 7U) == 0U) { *val = dc_read(sc->addr, *(reg + 1UL) / 8U); } else { } goto ldv_39431; case 1: i = 0U; goto ldv_39435; ldv_39434: ; if ((unsigned int )cpld_reg_map[i][sc->h.slot] == *(reg + 1UL)) { *val = cpld_read(sc, i); goto ldv_39433; } else { } i = i + 1U; ldv_39435: ; if (i <= 17U) { goto ldv_39434; } else { goto ldv_39433; } ldv_39433: ; goto ldv_39431; case 2: i = 0U; goto ldv_39439; ldv_39438: ; if ((unsigned int )t3e3_framer_reg_map[i] == *(reg + 1UL)) { *val = exar7250_read(sc, i); goto ldv_39437; } else { } i = i + 1U; ldv_39439: ; if (i <= 47U) { goto ldv_39438; } else { goto ldv_39437; } ldv_39437: ; goto ldv_39431; case 3: i = 0U; goto ldv_39443; ldv_39442: ; if ((unsigned int )t3e3_liu_reg_map[i] == *(reg + 1UL)) { *val = exar7300_read(sc, i); goto ldv_39441; } else { } i = i + 1U; ldv_39443: ; if (i <= 4U) { goto ldv_39442; } else { goto ldv_39441; } ldv_39441: ; goto ldv_39431; default: ; goto ldv_39431; } ldv_39431: ; return; } } void t3e3_reg_write(struct channel *sc , u32 *reg ) { u32 i ; { switch (*reg) { case 0: dc_write(sc->addr, *(reg + 1UL), *(reg + 2UL)); goto ldv_39451; case 1: i = 0U; goto ldv_39455; ldv_39454: ; if ((unsigned int )cpld_reg_map[i][sc->h.slot] == *(reg + 1UL)) { cpld_write(sc, i, *(reg + 2UL)); goto ldv_39453; } else { } i = i + 1U; ldv_39455: ; if (i <= 17U) { goto ldv_39454; } else { goto ldv_39453; } ldv_39453: ; goto ldv_39451; case 2: i = 0U; goto ldv_39459; ldv_39458: ; if ((unsigned int )t3e3_framer_reg_map[i] == *(reg + 1UL)) { exar7250_write(sc, i, *(reg + 2UL)); goto ldv_39457; } else { } i = i + 1U; ldv_39459: ; if (i <= 47U) { goto ldv_39458; } else { goto ldv_39457; } ldv_39457: ; goto ldv_39451; case 3: i = 0U; goto ldv_39463; ldv_39462: ; if ((unsigned int )t3e3_liu_reg_map[i] == *(reg + 1UL)) { exar7300_write(sc, i, *(reg + 2UL)); goto ldv_39461; } else { } i = i + 1U; ldv_39463: ; if (i <= 4U) { goto ldv_39462; } else { goto ldv_39461; } ldv_39461: ; goto ldv_39451; } ldv_39451: ; return; } } void t3e3_port_get(struct channel *sc , t3e3_param_t *param ) { size_t __len ; void *__ret ; { __len = 17UL; if (__len > 63UL) { __ret = memcpy((void *)param, (void const *)(& sc->p), __len); } else { __ret = memcpy((void *)param, (void const *)(& sc->p), __len); } return; } } void t3e3_port_set(struct channel *sc , t3e3_param_t *param ) { { if ((unsigned int )param->frame_mode != 255U) { cpld_set_frame_mode(sc, (u32 )param->frame_mode); } else { } if ((unsigned int )param->fractional_mode != 255U) { cpld_set_fractional_mode(sc, (u32 )param->fractional_mode, (u32 )param->bandwidth_start, (u32 )param->bandwidth_stop); } else { } if ((unsigned int )param->pad_count != 255U) { cpld_set_pad_count(sc, (u32 )param->pad_count); } else { } if ((unsigned int )param->crc != 255U) { cpld_set_crc(sc, (u32 )param->crc); } else { } if ((unsigned int )param->receiver_on != 255U) { dc_receiver_onoff(sc, (u32 )param->receiver_on); } else { } if ((unsigned int )param->transmitter_on != 255U) { dc_transmitter_onoff(sc, (u32 )param->transmitter_on); } else { } if ((unsigned int )param->frame_type != 255U) { t3e3_set_frame_type(sc, (u32 )param->frame_type); } else { } if ((unsigned int )param->panel != 255U) { cpld_select_panel(sc, (u32 )param->panel); } else { } if ((unsigned int )param->line_build_out != 255U) { exar7300_line_build_out_onoff(sc, (u32 )param->line_build_out); } else { } if ((unsigned int )param->receive_equalization != 255U) { exar7300_receive_equalization_onoff(sc, (u32 )param->receive_equalization); } else { } if ((unsigned int )param->transmit_all_ones != 255U) { exar7300_transmit_all_ones_onoff(sc, (u32 )param->transmit_all_ones); } else { } if ((unsigned int )param->loopback != 255U) { t3e3_set_loopback(sc, (u32 )param->loopback); } else { } if ((unsigned int )param->clock_source != 255U) { cpld_set_clock(sc, (u32 )param->clock_source); } else { } if ((unsigned int )param->scrambler != 255U) { cpld_set_scrambler(sc, (u32 )param->scrambler); } else { } return; } } void t3e3_port_get_stats(struct channel *sc , t3e3_stats_t *stats ) { u32 result ; u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; u32 tmp___3 ; u32 tmp___4 ; u32 tmp___5 ; u32 tmp___6 ; u32 tmp___7 ; u32 tmp___8 ; u32 tmp___9 ; u32 tmp___10 ; size_t __len ; void *__ret ; { tmp = exar7250_read(sc, 1U); sc->s.LOC = (tmp & 64U) != 0U; switch ((int )sc->p.frame_type) { case 0: ; case 1: result = exar7250_read(sc, 5U); sc->s.LOF = (result & 64U) != 0U; sc->s.OOF = (result & 32U) != 0U; cpld_LOS_update(sc); sc->s.AIS = (result & 8U) != 0U; sc->s.FERF = (unsigned int )((u_int8_t )result) & 1U; goto ldv_39482; case 2: ; case 3: result = exar7250_read(sc, 4U); sc->s.AIS = (result & 128U) != 0U; cpld_LOS_update(sc); sc->s.IDLE = (result & 32U) != 0U; sc->s.OOF = (result & 16U) != 0U; result = exar7250_read(sc, 5U); sc->s.FERF = (result & 16U) != 0U; sc->s.AIC = (result & 4U) != 0U; sc->s.FEBE_code = (unsigned int )((u_int16_t )result) & 7U; tmp___0 = exar7250_read(sc, 10U); sc->s.FEAC = (u_int8_t )tmp___0; goto ldv_39482; default: ; goto ldv_39482; } ldv_39482: tmp___1 = exar7250_read(sc, 28U); result = tmp___1 << 8; tmp___2 = exar7250_read(sc, 38U); result = tmp___2 + result; sc->s.LCV = sc->s.LCV + result; tmp___3 = exar7250_read(sc, 30U); result = tmp___3 << 8; tmp___4 = exar7250_read(sc, 38U); result = tmp___4 + result; sc->s.FRAMING_BIT = sc->s.FRAMING_BIT + result; tmp___5 = exar7250_read(sc, 32U); result = tmp___5 << 8; tmp___6 = exar7250_read(sc, 38U); result = tmp___6 + result; sc->s.PARITY_ERROR = sc->s.PARITY_ERROR + result; tmp___7 = exar7250_read(sc, 34U); result = tmp___7 << 8; tmp___8 = exar7250_read(sc, 38U); result = tmp___8 + result; sc->s.FEBE_count = sc->s.FEBE_count + result; tmp___9 = exar7250_read(sc, 36U); result = tmp___9 << 8; tmp___10 = exar7250_read(sc, 38U); result = tmp___10 + result; sc->s.CP_BIT = sc->s.CP_BIT + result; __len = 120UL; if (__len > 63UL) { __ret = memcpy((void *)stats, (void const *)(& sc->s), __len); } else { __ret = memcpy((void *)stats, (void const *)(& sc->s), __len); } return; } } void t3e3_port_del_stats(struct channel *sc ) { { memset((void *)(& sc->s), 0, 120UL); return; } } void t3e3_if_config(struct channel *sc , u32 cmd , char *set , t3e3_resp_t *ret , int *rlen ) { t3e3_param_t *param ; u32 *data ; { param = (t3e3_param_t *)set; data = (u32 *)set; switch (cmd) { case 0: t3e3_port_get(sc, & ret->u.param); *rlen = 17; goto ldv_39502; case 1: t3e3_port_set(sc, param); *rlen = 0; goto ldv_39502; case 2: t3e3_port_get_stats(sc, & ret->u.stats); *rlen = 120; goto ldv_39502; case 3: t3e3_port_del_stats(sc); *rlen = 0; goto ldv_39502; case 4: t3e3_reg_read(sc, data, & ret->u.data); *rlen = 4; goto ldv_39502; case 6: t3e3_reg_write(sc, data); *rlen = 0; goto ldv_39502; case 5: *rlen = 0; goto ldv_39502; default: *rlen = 0; goto ldv_39502; } ldv_39502: ; return; } } void t3e3_sc_init(struct channel *sc ) { { memset((void *)sc, 0, 3168UL); sc->p.frame_mode = 0U; sc->p.fractional_mode = 0U; sc->p.crc = 1U; sc->p.receiver_on = 0U; sc->p.transmitter_on = 0U; sc->p.frame_type = 2U; sc->p.panel = 0U; sc->p.line_build_out = 0U; sc->p.receive_equalization = 0U; sc->p.transmit_all_ones = 0U; sc->p.loopback = 0U; sc->p.clock_source = 0U; sc->p.scrambler = 0U; sc->p.pad_count = 1U; return; } } void ldv_mutex_lock_91(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_92(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_93(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_94(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_95(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_96(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_97(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } int ldv_mutex_trylock_108(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_106(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_109(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_111(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_105(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_107(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_110(struct mutex *ldv_func_arg1 ) ; u32 cpld_read(struct channel *channel , u32 reg ) { unsigned long flags ; u32 val ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); val = bootrom_read(channel, cpld_reg_map[reg][channel->h.slot]); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return (val); } } u32 bootrom_read(struct channel *channel , u32 reg ) { unsigned long addr ; u32 result ; u32 tmp ; { addr = (channel->card)->bootrom_addr; dc_write(addr, 10U, reg & 262143U); dc_write(addr, 9U, 20480U); __const_udelay(8590UL); tmp = dc_read(addr, 9U); result = tmp & 255U; dc_write(addr, 9U, 0U); return (result); } } void bootrom_write(struct channel *channel , u32 reg , u32 val ) { unsigned long addr ; { addr = (channel->card)->bootrom_addr; dc_write(addr, 10U, reg & 262143U); dc_write(addr, 9U, (val & 255U) | 12288U); __const_udelay(8590UL); dc_write(addr, 9U, 0U); return; } } static u32 serialrom_read_bit(struct channel *channel ) { unsigned long addr ; u32 bit ; u32 tmp ; { addr = (channel->card)->bootrom_addr; dc_write(addr, 9U, 18435U); tmp = dc_read(addr, 9U); bit = (tmp & 8U) != 0U; dc_write(addr, 9U, 18433U); return (bit); } } static void serialrom_write_bit(struct channel *channel , u32 bit ) { unsigned long addr ; u32 lastbit ; { addr = (channel->card)->bootrom_addr; lastbit = 4294967295U; bit = bit & 1U; if (bit != lastbit) { dc_write(addr, 9U, (bit << 2) | 10241U); lastbit = bit; } else { } dc_write(addr, 9U, (bit << 2) | 10243U); dc_write(addr, 9U, (bit << 2) | 10241U); return; } } u32 t3e3_eeprom_read_word(struct channel *channel , u32 address ) { unsigned long addr ; u32 i ; u32 val ; unsigned long flags ; raw_spinlock_t *tmp ; u32 tmp___1 ; u32 tmp___2 ; __u16 tmp___3 ; { addr = (channel->card)->bootrom_addr; address = address & 63U; tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); bootrom_write(channel, cpld_reg_map[8][channel->h.slot], 16U); dc_write(addr, 9U, 18433U); serialrom_write_bit(channel, 0U); serialrom_write_bit(channel, 1U); serialrom_write_bit(channel, 1U); serialrom_write_bit(channel, 0U); i = 32U; goto ldv_39483; ldv_39482: serialrom_write_bit(channel, (address & i) != 0U); i = i >> 1; ldv_39483: ; if (i != 0U) { goto ldv_39482; } else { goto ldv_39484; } ldv_39484: val = 0U; i = 32768U; goto ldv_39486; ldv_39485: tmp___2 = serialrom_read_bit(channel); if (tmp___2 != 0U) { tmp___1 = i; } else { tmp___1 = 0U; } val = tmp___1 | val; i = i >> 1; ldv_39486: ; if (i != 0U) { goto ldv_39485; } else { goto ldv_39487; } ldv_39487: dc_write(addr, 9U, 18433U); dc_write(addr, 9U, 0U); bootrom_write(channel, cpld_reg_map[8][channel->h.slot], 0U); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); tmp___3 = __fswab16((int )((unsigned short )val)); return ((u32 )tmp___3); } } u32 exar7250_read(struct channel *channel , u32 reg ) { u32 result ; unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); result = bootrom_read(channel, (unsigned int )cpld_reg_map[7][channel->h.slot] + (unsigned int )(t3e3_framer_reg_map[reg] << 2)); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return (result); } } void exar7250_write(struct channel *channel , u32 reg , u32 val ) { unsigned long flags ; raw_spinlock_t *tmp ; { val = val & 255U; channel->framer_regs[reg] = val; tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); bootrom_write(channel, (unsigned int )cpld_reg_map[7][channel->h.slot] + (unsigned int )(t3e3_framer_reg_map[reg] << 2), val); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return; } } u32 exar7300_read(struct channel *channel , u32 reg ) { unsigned long addr ; unsigned long flags ; u32 i ; u32 val ; raw_spinlock_t *tmp ; u32 tmp___0 ; { addr = (channel->card)->bootrom_addr; tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); bootrom_write(channel, cpld_reg_map[8][channel->h.slot], cpld_val_map[0][channel->h.slot]); dc_write(addr, 9U, 18433U); serialrom_write_bit(channel, 1U); reg = t3e3_liu_reg_map[reg]; i = 0U; goto ldv_39518; ldv_39517: serialrom_write_bit(channel, reg & 1U); i = i + 1U; reg = reg >> 1; ldv_39518: ; if (i <= 3U) { goto ldv_39517; } else { goto ldv_39519; } ldv_39519: i = 0U; goto ldv_39521; ldv_39520: serialrom_write_bit(channel, 0U); i = i + 1U; ldv_39521: ; if (i <= 2U) { goto ldv_39520; } else { goto ldv_39522; } ldv_39522: val = 0U; i = 0U; goto ldv_39524; ldv_39523: tmp___0 = serialrom_read_bit(channel); val = (tmp___0 << (int )i) + val; i = i + 1U; ldv_39524: ; if (i <= 7U) { goto ldv_39523; } else { goto ldv_39525; } ldv_39525: dc_write(addr, 9U, 18433U); dc_write(addr, 9U, 0U); bootrom_write(channel, cpld_reg_map[8][channel->h.slot], 0U); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return (val); } } void exar7300_write(struct channel *channel , u32 reg , u32 val ) { unsigned long addr ; unsigned long flags ; u32 i ; raw_spinlock_t *tmp ; { addr = (channel->card)->bootrom_addr; channel->liu_regs[reg] = val; tmp = spinlock_check(& (channel->card)->bootrom_lock); flags = _raw_spin_lock_irqsave(tmp); bootrom_write(channel, cpld_reg_map[8][channel->h.slot], cpld_val_map[0][channel->h.slot]); dc_write(addr, 9U, 10241U); serialrom_write_bit(channel, 0U); reg = t3e3_liu_reg_map[reg]; i = 0U; goto ldv_39538; ldv_39537: serialrom_write_bit(channel, reg & 1U); reg = reg >> 1; i = i + 1U; ldv_39538: ; if (i <= 3U) { goto ldv_39537; } else { goto ldv_39539; } ldv_39539: i = 0U; goto ldv_39541; ldv_39540: serialrom_write_bit(channel, 0U); i = i + 1U; ldv_39541: ; if (i <= 2U) { goto ldv_39540; } else { goto ldv_39542; } ldv_39542: i = 0U; goto ldv_39544; ldv_39543: serialrom_write_bit(channel, val & 1U); val = val >> 1; i = i + 1U; ldv_39544: ; if (i <= 4U) { goto ldv_39543; } else { goto ldv_39545; } ldv_39545: i = 0U; goto ldv_39547; ldv_39546: serialrom_write_bit(channel, 0U); i = i + 1U; ldv_39547: ; if (i <= 2U) { goto ldv_39546; } else { goto ldv_39548; } ldv_39548: dc_write(addr, 9U, 10241U); dc_write(addr, 9U, 0U); bootrom_write(channel, cpld_reg_map[8][channel->h.slot], 0U); spin_unlock_irqrestore(& (channel->card)->bootrom_lock, flags); return; } } void ldv_mutex_lock_105(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_106(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_107(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_108(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_109(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_110(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_111(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_mutex_trylock_122(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_120(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_123(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_125(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_119(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_121(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_124(struct mutex *ldv_func_arg1 ) ; extern int dev_warn(struct device const * , char const * , ...) ; void dc_clear_descriptor_list(struct channel *sc ) ; void dc_set_output_port(struct channel *sc ) ; static int dc_init_descriptor_list(struct channel *sc ) ; void dc_init(struct channel *sc ) { u32 val ; int tmp ; { dc_stop(sc); val = 10616834U; if ((sc->h.command & 16U) != 0U) { val = val | 16777216U; } else { } switch ((int )sc->h.cache_size) { case 32: val = val | 49152U; goto ldv_39405; case 16: val = val | 32768U; goto ldv_39405; case 8: val = val | 16384U; goto ldv_39405; default: ; goto ldv_39405; } ldv_39405: dc_write(sc->addr, 0U, val); val = 1107296456U; dc_write(sc->addr, 6U, val); if ((unsigned int )sc->p.loopback == 1U) { sc->p.loopback = 0U; } else { } val = 4294836224U; dc_write(sc->addr, 11U, val); tmp = dc_init_descriptor_list(sc); if (tmp != 0) { return; } else { } dc_write(sc->addr, 5U, 4294967295U); dc_set_output_port(sc); return; } } void dc_start(struct channel *sc ) { u32 val ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; { if ((sc->r.flags & 1U) == 0U) { return; } else { } dc_init(sc); switch ((int )sc->p.frame_type) { case 0: ; case 1: val = exar7250_read(sc, 5U); descriptor.modname = "sbe_2t3e3"; descriptor.function = "dc_start"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/dc.c.prepared"; descriptor.format = "Start Framer Rx Status = %02X\n"; descriptor.lineno = 140U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (sc->pdev)->dev), "Start Framer Rx Status = %02X\n", val); } else { } sc->s.OOF = (val & 32U) != 0U; goto ldv_39417; case 2: ; case 3: val = exar7250_read(sc, 4U); descriptor___0.modname = "sbe_2t3e3"; descriptor___0.function = "dc_start"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/staging/sbe-2t3e3/sbe-2t3e3.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/22/dscv_tempdir/dscv/ri/32_7a/drivers/staging/sbe-2t3e3/dc.c.prepared"; descriptor___0.format = "Start Framer Rx Status = %02X\n"; descriptor___0.lineno = 146U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (sc->pdev)->dev), "Start Framer Rx Status = %02X\n", val); } else { } sc->s.OOF = (val & 16U) != 0U; goto ldv_39417; default: ; goto ldv_39417; } ldv_39417: cpld_LOS_update(sc); dc_transmitter_onoff(sc, 1U); dc_receiver_onoff(sc, 1U); dc_start_intr(sc); return; } } void dc_stop(struct channel *sc ) { int wcnt ; { dc_receiver_onoff(sc, 0U); dc_transmitter_onoff(sc, 0U); dc_stop_intr(sc); wcnt = 0; goto ldv_39428; ldv_39427: __const_udelay(21475UL); if (sc->interrupt_active == 0) { goto ldv_39426; } else { } wcnt = wcnt + 1; ldv_39428: ; if (wcnt <= 11999) { goto ldv_39427; } else { goto ldv_39426; } ldv_39426: ; if (wcnt > 11999) { dev_warn((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Interrupt active too long\n"); } else { } dc_drop_descriptor_list(sc); return; } } void dc_start_intr(struct channel *sc ) { { if ((unsigned int )sc->p.loopback == 0U && (unsigned int )sc->s.OOF != 0U) { return; } else { } if ((unsigned int )sc->p.receiver_on != 0U || (unsigned int )sc->p.transmitter_on != 0U) { if (sc->ether.interrupt_enable_mask == 0U) { dc_write(sc->addr, 5U, 4294967295U); } else { } sc->ether.interrupt_enable_mask = 98791U; dc_write(sc->addr, 7U, sc->ether.interrupt_enable_mask); } else { } return; } } void dc_stop_intr(struct channel *sc ) { { sc->ether.interrupt_enable_mask = 0U; dc_write(sc->addr, 7U, 0U); return; } } void dc_reset(struct channel *sc ) { { dc_write(sc->addr, 7U, 0U); dc_write(sc->addr, 5U, 4294967295U); dc_set_bits(sc->addr, 0U, 1U); __const_udelay(17180UL); dc_write(sc->addr, 0U, 0U); dc_write(sc->addr, 6U, 0U); dc_set_bits(sc->addr, 13U, 1U); dc_write(sc->addr, 14U, 0U); dc_write(sc->addr, 15U, 0U); return; } } void dc_receiver_onoff(struct channel *sc , u32 mode ) { u32 i ; u32 state ; u32 tmp ; u32 tmp___0 ; { state = 0U; if ((u32 )sc->p.receiver_on == mode) { return; } else { } switch (mode) { case 0: tmp___0 = dc_read(sc->addr, 6U); if ((tmp___0 & 2U) != 0U) { dc_clear_bits(sc->addr, 6U, 2U); i = 0U; goto ldv_39447; ldv_39446: tmp = dc_read(sc->addr, 5U); state = tmp & 917504U; if (state == 0U) { goto ldv_39445; } else { } __const_udelay(21475UL); i = i + 1U; ldv_39447: ; if (i <= 15U) { goto ldv_39446; } else { goto ldv_39445; } ldv_39445: ; if (state != 0U) { dev_warn((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Rx failed to stop\n"); } else { _dev_info((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Rx off\n"); } } else { } goto ldv_39448; case 1: dc_set_bits(sc->addr, 6U, 2U); __const_udelay(429500UL); dc_write(sc->addr, 2U, 4294967295U); goto ldv_39448; default: ; return; } ldv_39448: sc->p.receiver_on = (u_int8_t )mode; return; } } void dc_transmitter_onoff(struct channel *sc , u32 mode ) { u32 i ; u32 state ; u32 tmp ; u32 tmp___0 ; { state = 0U; if ((u32 )sc->p.transmitter_on == mode) { return; } else { } switch (mode) { case 0: tmp___0 = dc_read(sc->addr, 6U); if ((tmp___0 & 8192U) != 0U) { dc_clear_bits(sc->addr, 6U, 8192U); i = 0U; goto ldv_39460; ldv_39459: tmp = dc_read(sc->addr, 5U); state = tmp & 7340032U; if (state == 0U) { goto ldv_39458; } else { } __const_udelay(21475UL); i = i + 1U; ldv_39460: ; if (i <= 15U) { goto ldv_39459; } else { goto ldv_39458; } ldv_39458: ; if (state != 0U) { dev_warn((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: Tx failed to stop\n"); } else { } } else { } goto ldv_39461; case 1: dc_set_bits(sc->addr, 6U, 8192U); __const_udelay(429500UL); dc_write(sc->addr, 1U, 4294967295U); goto ldv_39461; default: ; return; } ldv_39461: sc->p.transmitter_on = (u_int8_t )mode; return; } } void dc_set_loopback(struct channel *sc , u32 mode ) { u32 val ; u32 tmp ; { switch (mode) { case 0: ; case 1024: ; goto ldv_39471; default: ; return; } ldv_39471: tmp = dc_read(sc->addr, 6U); val = tmp & 4294964223U; val = val | mode; dc_write(sc->addr, 6U, val); if (mode == 0U) { dc_set_bits(sc->addr, 6U, 512U); } else { dc_clear_bits(sc->addr, 6U, 512U); } return; } } static int dc_init_descriptor_list(struct channel *sc ) { u32 i ; u32 j ; struct sk_buff *m ; void *tmp ; void *tmp___0 ; phys_addr_t tmp___1 ; phys_addr_t tmp___2 ; phys_addr_t tmp___3 ; phys_addr_t tmp___4 ; phys_addr_t tmp___5 ; struct lock_class_key __key ; { if ((unsigned long )sc->ether.rx_ring == (unsigned long )((t3e3_rx_desc_t *)0)) { tmp = kzalloc(1024UL, 208U); sc->ether.rx_ring = (t3e3_rx_desc_t *)tmp; } else { } if ((unsigned long )sc->ether.rx_ring == (unsigned long )((t3e3_rx_desc_t *)0)) { dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: no buffer space for RX ring\n"); return (-12); } else { } if ((unsigned long )sc->ether.tx_ring == (unsigned long )((t3e3_tx_desc_t *)0)) { tmp___0 = kzalloc(4096UL, 208U); sc->ether.tx_ring = (t3e3_tx_desc_t *)tmp___0; } else { } if ((unsigned long )sc->ether.tx_ring == (unsigned long )((t3e3_tx_desc_t *)0)) { kfree((void const *)sc->ether.rx_ring); sc->ether.rx_ring = 0; dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: no buffer space for RX ring\n"); return (-12); } else { } i = 0U; goto ldv_39483; ldv_39482: (sc->ether.rx_ring + (unsigned long )i)->rdes0 = 2147483648U; (sc->ether.rx_ring + (unsigned long )i)->rdes1 = 16778816U; if ((unsigned long )sc->ether.rx_data[i] == (unsigned long )((struct sk_buff *)0)) { m = dev_alloc_skb(1728U); if ((unsigned long )m == (unsigned long )((struct sk_buff *)0)) { j = 0U; goto ldv_39480; ldv_39479: dev_kfree_skb_any(sc->ether.rx_data[j]); sc->ether.rx_data[j] = 0; j = j + 1U; ldv_39480: ; if (j < i) { goto ldv_39479; } else { goto ldv_39481; } ldv_39481: kfree((void const *)sc->ether.rx_ring); sc->ether.rx_ring = 0; kfree((void const *)sc->ether.tx_ring); sc->ether.tx_ring = 0; dev_err((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: token_alloc err: no buffer space for RX ring\n"); return (-105); } else { } sc->ether.rx_data[i] = m; } else { } tmp___1 = virt_to_phys((void volatile *)(sc->ether.rx_data[i])->data); (sc->ether.rx_ring + (unsigned long )i)->rdes2 = (u32 )tmp___1; tmp___2 = virt_to_phys((void volatile *)(sc->ether.rx_ring + ((unsigned long )(i + 1U) & 63UL))); (sc->ether.rx_ring + (unsigned long )i)->rdes3 = (u32 )tmp___2; i = i + 1U; ldv_39483: ; if (i <= 63U) { goto ldv_39482; } else { goto ldv_39484; } ldv_39484: (sc->ether.rx_ring + 63UL)->rdes1 = (sc->ether.rx_ring + 63UL)->rdes1 | 33554432U; sc->ether.rx_ring_current_read = 0U; tmp___3 = virt_to_phys((void volatile *)sc->ether.rx_ring); dc_write(sc->addr, 3U, (u32 )tmp___3); i = 0U; goto ldv_39486; ldv_39485: (sc->ether.tx_ring + (unsigned long )i)->tdes0 = 0U; (sc->ether.tx_ring + (unsigned long )i)->tdes1 = 25165824U; (sc->ether.tx_ring + (unsigned long )i)->tdes2 = 0U; sc->ether.tx_data[i] = 0; tmp___4 = virt_to_phys((void volatile *)(sc->ether.tx_ring + ((unsigned long )(i + 1U) & 255UL))); (sc->ether.tx_ring + (unsigned long )i)->tdes3 = (u32 )tmp___4; i = i + 1U; ldv_39486: ; if (i <= 255U) { goto ldv_39485; } else { goto ldv_39487; } ldv_39487: (sc->ether.tx_ring + 255UL)->tdes1 = (sc->ether.tx_ring + 255UL)->tdes1 | 33554432U; tmp___5 = virt_to_phys((void volatile *)sc->ether.tx_ring); dc_write(sc->addr, 4U, (u32 )tmp___5); sc->ether.tx_ring_current_read = 0U; sc->ether.tx_ring_current_write = 0U; sc->ether.tx_free_cnt = 256; spinlock_check(& sc->ether.tx_lock); __raw_spin_lock_init(& sc->ether.tx_lock.ldv_5961.rlock, "&(&sc->ether.tx_lock)->rlock", & __key); return (0); } } void dc_clear_descriptor_list(struct channel *sc ) { u32 i ; { dc_write(sc->addr, 3U, 0U); dc_write(sc->addr, 4U, 0U); i = 0U; goto ldv_39494; ldv_39493: ; if ((unsigned long )sc->ether.tx_data[i] != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(sc->ether.tx_data[i]); sc->ether.tx_data[i] = 0; } else { } i = i + 1U; ldv_39494: ; if (i <= 255U) { goto ldv_39493; } else { goto ldv_39495; } ldv_39495: ; return; } } void dc_drop_descriptor_list(struct channel *sc ) { u32 i ; { dc_clear_descriptor_list(sc); i = 0U; goto ldv_39501; ldv_39500: ; if ((unsigned long )sc->ether.rx_data[i] != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(sc->ether.rx_data[i]); sc->ether.rx_data[i] = 0; } else { } i = i + 1U; ldv_39501: ; if (i <= 63U) { goto ldv_39500; } else { goto ldv_39502; } ldv_39502: kfree((void const *)sc->ether.rx_ring); sc->ether.rx_ring = 0; kfree((void const *)sc->ether.tx_ring); sc->ether.tx_ring = 0; return; } } void dc_set_output_port(struct channel *sc ) { { dc_clear_bits(sc->addr, 6U, 262144U); dc_write(sc->addr, 12U, 769U); dc_write(sc->addr, 13U, 0U); dc_write(sc->addr, 14U, 0U); dc_write(sc->addr, 15U, 134217745U); dc_set_bits(sc->addr, 6U, 786944U); return; } } void dc_restart(struct channel *sc ) { { dev_warn((struct device const *)(& (sc->pdev)->dev), "SBE 2T3E3: 21143 restart\n"); dc_stop(sc); dc_reset(sc); dc_init(sc); dc_start(sc); return; } } void ldv_mutex_lock_119(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_120(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_121(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_122(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_123(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_124(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_125(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_mutex_trylock_136(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_134(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_137(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_139(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_133(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_135(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_138(struct mutex *ldv_func_arg1 ) ; void exar7250_start_intr(struct channel *sc , u32 type ) ; void exar7250_stop_intr(struct channel *sc , u32 type ) ; void exar7250_init(struct channel *sc ) { { exar7250_write(sc, 0U, 75U); exar7250_write(sc, 1U, 178U); exar7250_set_frame_type(sc, 2U); return; } } void exar7250_set_frame_type(struct channel *sc , u32 type ) { u32 val ; { switch (type) { case 0: ; case 1: ; case 2: ; case 3: ; goto ldv_39410; default: ; return; } ldv_39410: exar7250_stop_intr(sc, type); val = exar7250_read(sc, 0U); val = val & 4294967099U; switch (type) { case 0: val = val; goto ldv_39413; case 1: val = val | 4U; goto ldv_39413; case 2: val = val | 64U; goto ldv_39413; case 3: val = val | 68U; goto ldv_39413; default: ; return; } ldv_39413: exar7250_write(sc, 0U, val); exar7250_start_intr(sc, type); return; } } void exar7250_start_intr(struct channel *sc , u32 type ) { u32 val ; { switch (type) { case 0: ; case 1: val = exar7250_read(sc, 5U); cpld_LOS_update(sc); sc->s.OOF = (val & 32U) != 0U; exar7250_read(sc, 8U); exar7250_write(sc, 6U, 10U); exar7250_read(sc, 9U); goto ldv_39425; case 2: ; case 3: val = exar7250_read(sc, 4U); cpld_LOS_update(sc); sc->s.OOF = (val & 16U) != 0U; exar7250_read(sc, 7U); exar7250_write(sc, 6U, 66U); exar7250_read(sc, 11U); exar7250_write(sc, 12U, 0U); goto ldv_39425; default: ; return; } ldv_39425: exar7250_read(sc, 3U); exar7250_write(sc, 2U, 130U); return; } } void exar7250_stop_intr(struct channel *sc , u32 type ) { { exar7250_write(sc, 2U, 0U); exar7250_read(sc, 3U); switch (type) { case 0: ; case 1: exar7250_write(sc, 6U, 0U); exar7250_read(sc, 8U); exar7250_write(sc, 7U, 0U); exar7250_read(sc, 9U); exar7250_write(sc, 12U, 0U); exar7250_read(sc, 12U); exar7250_write(sc, 19U, 0U); exar7250_read(sc, 19U); goto ldv_39435; case 2: ; case 3: exar7250_write(sc, 6U, 0U); exar7250_read(sc, 7U); exar7250_write(sc, 11U, 0U); exar7250_read(sc, 11U); exar7250_write(sc, 12U, 0U); exar7250_read(sc, 12U); exar7250_write(sc, 17U, 0U); exar7250_read(sc, 17U); exar7250_write(sc, 20U, 0U); exar7250_read(sc, 20U); goto ldv_39435; } ldv_39435: ; return; } } void exar7250_unipolar_onoff(struct channel *sc , u32 mode ) { u32 tmp ; u32 tmp___0 ; { switch (mode) { case 0: tmp = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp & 4294967287U); goto ldv_39443; case 1: tmp___0 = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp___0 | 8U); goto ldv_39443; } ldv_39443: ; return; } } void exar7250_set_loopback(struct channel *sc , u32 mode ) { u32 tmp ; u32 tmp___0 ; { switch (mode) { case 0: tmp = exar7300_read(sc, 0U); exar7300_write(sc, 0U, tmp & 4294967167U); goto ldv_39450; case 128: tmp___0 = exar7300_read(sc, 0U); exar7300_write(sc, 0U, tmp___0 | 128U); goto ldv_39450; } ldv_39450: ; return; } } void ldv_mutex_lock_133(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_134(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_135(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_136(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_137(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_138(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_139(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_mutex_trylock_150(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_148(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_151(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_153(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_147(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_149(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_152(struct mutex *ldv_func_arg1 ) ; void exar7300_init(struct channel *sc ) { { exar7300_write(sc, 1U, 0U); exar7300_write(sc, 2U, 0U); exar7300_write(sc, 3U, 0U); exar7300_write(sc, 4U, 0U); return; } } void exar7300_set_loopback(struct channel *sc , u32 mode ) { u32 val ; { switch (mode) { case 0: ; case 1: ; case 2: ; case 3: ; goto ldv_39410; default: ; return; } ldv_39410: val = exar7300_read(sc, 4U); val = val & 4294967292U; val = val | mode; exar7300_write(sc, 4U, val); return; } } void exar7300_set_frame_type(struct channel *sc , u32 type ) { u32 val ; { switch (type) { case 2: ; case 3: ; case 0: ; case 1: ; goto ldv_39421; default: ; return; } ldv_39421: val = exar7300_read(sc, 4U); val = val & 4294967291U; switch (type) { case 2: ; case 3: val = val; goto ldv_39425; case 0: ; case 1: val = val | 4U; goto ldv_39425; default: ; return; } ldv_39425: exar7300_write(sc, 4U, val); return; } } void exar7300_transmit_all_ones_onoff(struct channel *sc , u32 mode ) { u32 tmp ; u32 tmp___0 ; { if ((u32 )sc->p.transmit_all_ones == mode) { return; } else { } switch (mode) { case 1: tmp = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp | 8U); goto ldv_39434; case 0: tmp___0 = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp___0 & 4294967287U); goto ldv_39434; default: ; return; } ldv_39434: sc->p.transmit_all_ones = (u_int8_t )mode; return; } } void exar7300_receive_equalization_onoff(struct channel *sc , u32 mode ) { u32 tmp ; u32 tmp___0 ; { if ((u32 )sc->p.receive_equalization == mode) { return; } else { } switch (mode) { case 0: tmp = exar7300_read(sc, 2U); exar7300_write(sc, 2U, tmp | 1U); goto ldv_39442; case 1: tmp___0 = exar7300_read(sc, 2U); exar7300_write(sc, 2U, tmp___0 & 4294967294U); goto ldv_39442; default: ; return; } ldv_39442: sc->p.receive_equalization = (u_int8_t )mode; return; } } void exar7300_line_build_out_onoff(struct channel *sc , u32 mode ) { u32 tmp ; u32 tmp___0 ; { if ((u32 )sc->p.line_build_out == mode) { return; } else { } switch (mode) { case 0: tmp = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp | 2U); exar7300_receive_equalization_onoff(sc, 0U); goto ldv_39450; case 1: tmp___0 = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp___0 & 4294967293U); exar7300_receive_equalization_onoff(sc, 1U); goto ldv_39450; default: ; return; } ldv_39450: sc->p.line_build_out = (u_int8_t )mode; return; } } void exar7300_unipolar_onoff(struct channel *sc , u32 mode ) { u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; { switch (mode) { case 0: tmp = exar7300_read(sc, 3U); exar7300_write(sc, 3U, tmp & 4294967279U); tmp___0 = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp___0 & 4294967294U); goto ldv_39458; case 1: tmp___1 = exar7300_read(sc, 3U); exar7300_write(sc, 3U, tmp___1 | 16U); tmp___2 = exar7300_read(sc, 1U); exar7300_write(sc, 1U, tmp___2 | 1U); goto ldv_39458; } ldv_39458: ; return; } } void ldv_mutex_lock_147(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_148(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_149(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_150(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_151(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_152(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_153(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: {reach_error();abort();} } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } static int ldv_mutex_cred_guard_mutex_of_signal_struct ; int ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 1; return; } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex_of_device ; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 1; return; } } void ldv_initialize(void) { { ldv_mutex_cred_guard_mutex_of_signal_struct = 1; ldv_mutex_lock = 1; ldv_mutex_mutex_of_device = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } return; } } #include "model/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--staging--sbe-2t3e3--sbe-2t3e3.ko-main.env.c" #include "model/common.env.c"