extern void __VERIFIER_error() __attribute__ ((__noreturn__)); 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 unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef unsigned short umode_t; typedef unsigned int __kernel_mode_t; typedef unsigned long __kernel_nlink_t; typedef long __kernel_off_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef long __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __kernel_uid_t __kernel_uid32_t; typedef __kernel_gid_t __kernel_gid32_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_t; typedef __kernel_nlink_t 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 __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef __u16 __be16; typedef __u32 __be32; typedef __u32 __wsum; typedef unsigned int gfp_t; typedef unsigned int fmode_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_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct module; struct module; struct module; typedef void (*ctor_fn_t)(void); struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct completion; struct completion; struct pt_regs; struct pt_regs; struct pt_regs; struct pid; struct pid; struct pid; struct timespec; struct timespec; struct timespec; struct page; struct page; struct page; struct task_struct; struct task_struct; struct task_struct; struct mm_struct; struct mm_struct; 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 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_2292_12 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2292_12 ldv_2292 ; }; 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; typedef struct page *pgtable_t; struct file; struct file; struct file; struct seq_file; struct seq_file; struct seq_file; struct __anonstruct_ldv_2526_19 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2541_20 { 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_2542_18 { struct __anonstruct_ldv_2526_19 ldv_2526 ; struct __anonstruct_ldv_2541_20 ldv_2541 ; }; struct desc_struct { union __anonunion_ldv_2542_18 ldv_2542 ; }; struct thread_struct; struct thread_struct; struct thread_struct; struct cpumask; struct cpumask; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct arch_spinlock; struct arch_spinlock; struct arch_spinlock; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; 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_5171_24 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5177_25 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5178_23 { struct __anonstruct_ldv_5171_24 ldv_5171 ; struct __anonstruct_ldv_5177_25 ldv_5177 ; }; union __anonunion_ldv_5187_26 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5178_23 ldv_5178 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5187_26 ldv_5187 ; }; 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 { union thread_xstate *state ; }; struct kmem_cache; struct kmem_cache; struct perf_event; struct perf_event; 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_no ; 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 arch_spinlock { unsigned int slock ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_arch_rwlock_t_29 { unsigned int lock ; }; typedef struct __anonstruct_arch_rwlock_t_29 arch_rwlock_t; struct lockdep_map; struct lockdep_map; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 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_6059_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6060_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6059_31 ldv_6059 ; }; struct spinlock { union __anonunion_ldv_6060_30 ldv_6060 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct __anonstruct_seqlock_t_33 { unsigned int sequence ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; uid_t uid ; gid_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_34 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_34 nodemask_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 rw_semaphore; struct rw_semaphore; struct rw_semaphore; struct rw_semaphore { long count ; spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct ctl_table; struct ctl_table; 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 pci_dev; struct device; struct device; struct device; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct tvec_base; 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; struct hrtimer; struct hrtimer; enum hrtimer_restart; enum hrtimer_restart; struct work_struct; struct work_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; 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_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 wakeup_source; struct wakeup_source; 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 ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; 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 ignore_children : 1 ; 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 ; void *subsys_data ; }; struct dev_power_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct pci_bus; struct pci_bus; struct __anonstruct_mm_context_t_99 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_99 mm_context_t; struct vm_area_struct; struct vm_area_struct; struct vm_area_struct; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head * ) ; }; struct nsproxy; struct nsproxy; struct nsproxy; struct ctl_table_root; struct ctl_table_root; struct ctl_table_root; struct ctl_table_set { struct list_head list ; struct ctl_table_set *parent ; int (*is_seen)(struct ctl_table_set * ) ; }; struct ctl_table_header; struct ctl_table_header; struct ctl_table_header; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table { char const *procname ; void *data ; int maxlen ; mode_t mode ; struct ctl_table *child ; struct ctl_table *parent ; proc_handler *proc_handler ; void *extra1 ; void *extra2 ; }; struct ctl_table_root { struct list_head root_list ; struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_root * , struct nsproxy * , struct ctl_table * ) ; }; struct __anonstruct_ldv_12193_124 { struct ctl_table *ctl_table ; struct list_head ctl_entry ; int used ; int count ; }; union __anonunion_ldv_12195_123 { struct __anonstruct_ldv_12193_124 ldv_12193 ; struct rcu_head rcu ; }; struct ctl_table_header { union __anonunion_ldv_12195_123 ldv_12195 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_table *attached_by ; struct ctl_table *attached_to ; struct ctl_table_header *parent ; }; struct cred; struct cred; 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 sock; struct sock; struct kobject; struct kobject; 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 ; mode_t mode ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; mode_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 ) ; }; struct sysfs_dirent; struct sysfs_dirent; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kset; struct kobj_type; 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; 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_string; struct kparam_array; struct kparam_array; union __anonunion_ldv_12924_129 { 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 ; u16 flags ; union __anonunion_ldv_12924_129 ldv_12924 ; }; 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 jump_label_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct jump_label_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct exception_table_entry; struct exception_table_entry; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned int incs ; unsigned int decs ; }; struct module_sect_attrs; struct module_sect_attrs; struct module_notes_attrs; struct module_notes_attrs; struct ftrace_event_call; 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 ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; 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 of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void *data ; }; struct klist_node; struct klist_node; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_private; struct device_private; struct device_driver; struct device_driver; struct device_driver; struct driver_private; struct driver_private; struct driver_private; struct class; struct class; struct class; struct subsys_private; struct subsys_private; struct subsys_private; struct bus_type; struct bus_type; struct bus_type; struct device_node; struct device_node; struct device_node; 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 device_attribute; struct driver_attribute; struct driver_attribute; struct bus_type { char const *name ; 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 subsys_private *p ; }; 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 ; 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_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 * , mode_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 device_type; struct device_type; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct 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_power_domain *pwr_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 ; dev_t devt ; 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 wakeup_source { char *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 ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long hit_count ; unsigned char active : 1 ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct hotplug_slot; 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 pcie_link_state; struct pcie_link_state; struct pci_vpd; struct pci_vpd; struct pci_vpd; struct pci_sriov; struct pci_sriov; struct pci_sriov; struct pci_ats; struct pci_ats; struct pci_ats; struct proc_dir_entry; struct proc_dir_entry; struct pci_driver; struct pci_driver; union __anonunion_ldv_14735_131 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 pcie_type ; u8 rom_base_reg ; u8 pin ; 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 d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned int d3_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[18U] ; resource_size_t fw_addr[18U] ; 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_ucfg_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 ; 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[18U] ; struct bin_attribute *res_attr_wc[18U] ; struct list_head msi_list ; struct pci_vpd *vpd ; union __anonunion_ldv_14735_131 ldv_14735 ; struct pci_ats *ats ; }; struct pci_ops; 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 pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char secondary ; unsigned char subordinate ; 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 * ) ; struct pci_error_handlers *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; 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 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 prio_tree_node; struct prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; struct address_space; struct address_space; struct address_space; struct __anonstruct_ldv_15610_133 { u16 inuse ; u16 objects ; }; union __anonunion_ldv_15611_132 { atomic_t _mapcount ; struct __anonstruct_ldv_15610_133 ldv_15610 ; }; struct __anonstruct_ldv_15616_135 { unsigned long private ; struct address_space *mapping ; }; union __anonunion_ldv_15619_134 { struct __anonstruct_ldv_15616_135 ldv_15616 ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion_ldv_15623_136 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion_ldv_15611_132 ldv_15611 ; union __anonunion_ldv_15619_134 ldv_15619 ; union __anonunion_ldv_15623_136 ldv_15623 ; struct list_head lru ; }; struct __anonstruct_vm_set_138 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_137 { struct __anonstruct_vm_set_138 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct anon_vma; struct vm_operations_struct; struct vm_operations_struct; struct mempolicy; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; union __anonunion_shared_137 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 linux_binfmt; struct mmu_notifier_mm; 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 ; 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 shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_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 int faultstamp ; unsigned int token_priority ; unsigned int last_interval ; atomic_t oom_disable_count ; 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 ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; }; struct file_ra_state; struct file_ra_state; struct file_ra_state; struct user_struct; struct user_struct; struct user_struct; struct writeback_control; struct writeback_control; 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 ) ; }; struct inode; struct inode; struct inode; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; int node ; unsigned int stat[19U] ; }; 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 objsize ; int offset ; 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 ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; 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_coherent)(struct device * , size_t , dma_addr_t * , gfp_t ) ; void (*free_coherent)(struct device * , size_t , void * , dma_addr_t ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct dentry; struct dentry; struct dentry; struct user_namespace; struct user_namespace; struct user_namespace; typedef unsigned long cputime_t; struct sem_undo_list; struct sem_undo_list; struct sem_undo_list { atomic_t refcnt ; spinlock_t lock ; struct list_head list_proc ; }; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct siginfo; struct siginfo; struct siginfo; struct __anonstruct_sigset_t_140 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_140 sigset_t; 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_142 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_143 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_144 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_145 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_146 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_147 { long _band ; int _fd ; }; union __anonunion__sifields_141 { int _pad[28U] ; struct __anonstruct__kill_142 _kill ; struct __anonstruct__timer_143 _timer ; struct __anonstruct__rt_144 _rt ; struct __anonstruct__sigchld_145 _sigchld ; struct __anonstruct__sigfault_146 _sigfault ; struct __anonstruct__sigpoll_147 _sigpoll ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_141 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; 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 rcu_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct prop_local_single { unsigned long events ; unsigned long period ; int shift ; spinlock_t lock ; }; struct __anonstruct_seccomp_t_150 { int mode ; }; typedef struct __anonstruct_seccomp_t_150 seccomp_t; struct plist_head { struct list_head node_list ; raw_spinlock_t *rawlock ; spinlock_t *spinlock ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rt_mutex_waiter; 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_clock_base; struct hrtimer_clock_base; struct hrtimer_cpu_base; struct hrtimer_cpu_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 long active_bases ; 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 key; struct key; struct signal_struct; struct signal_struct; struct signal_struct; struct key_type; struct key_type; struct key_type; struct keyring_list; struct keyring_list; struct keyring_list; struct key_user; struct key_user; union __anonunion_ldv_20691_151 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_152 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_153 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; struct rb_node serial_node ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_20691_151 ldv_20691 ; uid_t uid ; gid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_152 type_data ; union __anonunion_payload_153 payload ; }; struct audit_context; struct audit_context; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; gid_t small_block[32U] ; gid_t *blocks[0U] ; }; struct thread_group_cred { atomic_t usage ; pid_t tgid ; spinlock_t lock ; struct key *session_keyring ; struct key *process_keyring ; struct rcu_head rcu ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; uid_t uid ; gid_t gid ; uid_t suid ; gid_t sgid ; uid_t euid ; gid_t egid ; uid_t fsuid ; gid_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 *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 rcu_head rcu ; }; struct futex_pi_state; struct futex_pi_state; struct futex_pi_state; struct robust_list_head; struct robust_list_head; struct robust_list_head; struct bio_list; struct bio_list; struct bio_list; struct fs_struct; struct fs_struct; struct fs_struct; struct perf_event_context; struct perf_event_context; struct perf_event_context; struct blk_plug; struct blk_plug; struct blk_plug; struct cfs_rq; struct cfs_rq; struct cfs_rq; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; struct kioctx; struct kioctx; union __anonunion_ki_obj_154 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; 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_154 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 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 rcu_head rcu_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 task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; spinlock_t lock ; }; struct autogroup; struct autogroup; struct autogroup; struct tty_struct; struct tty_struct; struct taskstats; struct taskstats; struct tty_audit_buf; 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 ; 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 ; cputime_t prev_utime ; cputime_t prev_stime ; 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 threadgroup_fork_lock ; int oom_adj ; int oom_score_adj ; int 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 ; uid_t uid ; struct user_namespace *user_ns ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct backing_dev_info; struct backing_dev_info; struct reclaim_state; struct reclaim_state; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct io_context; struct io_context; struct pipe_inode_info; struct pipe_inode_info; struct pipe_inode_info; struct rq; struct rq; 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 (*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_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 rt_rq; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; int nr_cpus_allowed ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct files_struct; struct files_struct; struct irqaction; struct irqaction; struct css_set; struct css_set; struct compat_robust_list_head; struct compat_robust_list_head; struct ftrace_ret_stack; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct task_struct *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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int btrace_seq ; unsigned int policy ; 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 group_stop ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 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 ; cputime_t prev_utime ; cputime_t prev_stime ; 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 ; struct cred *replacement_session_keyring ; 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 audit_context *audit_context ; uid_t loginuid ; unsigned int sessionid ; seccomp_t seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; struct irqaction *irqaction ; 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 ; int mems_allowed_change_disable ; 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 ; atomic_t fs_excl ; struct rcu_head rcu ; struct pipe_inode_info *splice_pipe ; struct task_delay_info *delays ; int make_it_fail ; struct prop_local_single dirties ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; struct list_head *scm_work_list ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; atomic_t ptrace_bp_refcnt ; }; typedef unsigned short sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct __anonstruct_sync_serial_settings_156 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_156 sync_serial_settings; struct __anonstruct_te1_settings_157 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_157 te1_settings; struct __anonstruct_raw_hdlc_proto_158 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_158 raw_hdlc_proto; struct __anonstruct_fr_proto_159 { 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_159 fr_proto; struct __anonstruct_fr_proto_pvc_160 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_160 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_161 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_161 fr_proto_pvc_info; struct __anonstruct_cisco_proto_162 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_162 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_163 { 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_163 ifs_ifsu ; }; union __anonunion_ifr_ifrn_164 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_165 { 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_164 ifr_ifrn ; union __anonunion_ifr_ifru_165 ifr_ifru ; }; struct poll_table_struct; struct poll_table_struct; struct poll_table_struct; struct net; struct net; struct net; struct fasync_struct; struct fasync_struct; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; struct sk_buff; struct sk_buff; struct sk_buff; typedef s32 dma_cookie_t; struct net_device; struct net_device; struct net_device; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned int mask ; 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 sec_path; struct __anonstruct_ldv_23806_169 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_23807_168 { __wsum csum ; struct __anonstruct_ldv_23806_169 ldv_23806 ; }; union __anonunion_ldv_23837_170 { __u32 mark ; __u32 dropcount ; }; 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_23807_168 ldv_23807 ; __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 ; __u16 tc_index ; __u16 tc_verd ; __u32 rxhash ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char ooo_okay : 1 ; dma_cookie_t dma_cookie ; __u32 secmark ; union __anonunion_ldv_23837_170 ldv_23837 ; __u16 vlan_tci ; 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 dst_entry; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct nlattr { __u16 nla_len ; __u16 nla_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 ; }; struct file_operations; struct file_operations; struct pm_qos_request_list { struct plist_node list ; int pm_qos_class ; }; struct block_device; struct block_device; struct block_device; struct hlist_bl_node; 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 nameidata; struct nameidata; struct path; struct path; struct path; struct vfsmount; struct vfsmount; struct vfsmount; struct qstr { unsigned int hash ; unsigned int len ; unsigned char const *name ; }; struct dentry_operations; struct dentry_operations; struct super_block; struct super_block; union __anonunion_d_u_171 { struct list_head d_child ; struct rcu_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_171 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; 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_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_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct export_operations; struct export_operations; struct export_operations; struct kstatfs; struct kstatfs; struct kstatfs; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; uid_t ia_uid ; gid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; 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; struct dquot; struct dquot; typedef __kernel_uid32_t qid_t; typedef long long qsize_t; 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 quota_format_type; 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 ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; 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 ) ; 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 * , int , qid_t , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , 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_173 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_172 { size_t written ; size_t count ; union __anonunion_arg_173 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_172 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 * ) ; 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 * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct prio_tree_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 ; struct address_space *assoc_mapping ; }; struct hd_struct; struct hd_struct; struct gendisk; 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 list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct posix_acl; struct posix_acl; struct inode_operations; struct inode_operations; union __anonunion_ldv_26302_174 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_lock; struct file_lock; struct cdev; struct cdev; union __anonunion_ldv_26328_175 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; uid_t i_uid ; gid_t i_gid ; struct inode_operations const *i_op ; struct super_block *i_sb ; spinlock_t i_lock ; unsigned int i_flags ; unsigned long i_state ; void *i_security ; 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_26302_174 ldv_26302 ; unsigned long i_ino ; atomic_t i_count ; unsigned int i_nlink ; dev_t i_rdev ; unsigned int i_blkbits ; u64 i_version ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; blkcnt_t i_blocks ; unsigned short i_bytes ; struct rw_semaphore i_alloc_sem ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space *i_mapping ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_26328_175 ldv_26328 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; atomic_t i_writecount ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; uid_t uid ; uid_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_176 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_176 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 address_space *f_mapping ; unsigned long f_mnt_write_state ; }; 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 (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*fl_notify)(struct file_lock * ) ; int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ; void (*fl_release_private)(struct file_lock * ) ; void (*fl_break)(struct file_lock * ) ; int (*fl_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nlm_lockowner; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_state; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_178 { struct list_head link ; int state ; }; union __anonunion_fl_u_177 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_178 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 char 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 ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_177 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct rcu_head fa_rcu ; }; struct file_system_type; struct file_system_type; struct super_operations; struct super_operations; struct xattr_handler; struct xattr_handler; struct mtd_info; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_dirt ; 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 ; struct mutex s_lock ; 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_dentry_lru ; int s_nr_dentry_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct list_head s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; 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 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 * , 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 ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int , unsigned int ) ; int (*check_acl)(struct inode * , int , unsigned int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ; 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 * , int ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; void (*truncate)(struct inode * ) ; 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 * ) ; void (*truncate_range)(struct inode * , loff_t , loff_t ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; }; 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 * ) ; void (*write_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 vfsmount * ) ; int (*show_devname)(struct seq_file * , struct vfsmount * ) ; int (*show_path)(struct seq_file * , struct vfsmount * ) ; int (*show_stats)(struct seq_file * , struct vfsmount * ) ; 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 ) ; }; 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 list_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 i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; struct lock_class_key i_alloc_sem_key ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct 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 reserved2 ; __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_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[60U] ; }; struct ethtool_flow_ext { __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_rxfh_indir { __u32 cmd ; __u32 size ; __u32 ring_index[0U] ; }; union __anonunion_h_u_184 { 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[72U] ; }; union __anonunion_m_u_185 { 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[72U] ; }; struct ethtool_rx_ntuple_flow_spec { __u32 flow_type ; union __anonunion_h_u_184 h_u ; union __anonunion_m_u_185 m_u ; __u16 vlan_tag ; __u16 vlan_tag_mask ; __u64 data ; __u64 data_mask ; __s32 action ; }; struct ethtool_rx_ntuple { __u32 cmd ; struct ethtool_rx_ntuple_flow_spec fs ; }; 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_rx_ntuple_list { struct list_head list ; unsigned int count ; }; 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 * ) ; u32 (*get_rx_csum)(struct net_device * ) ; int (*set_rx_csum)(struct net_device * , u32 ) ; u32 (*get_tx_csum)(struct net_device * ) ; int (*set_tx_csum)(struct net_device * , u32 ) ; u32 (*get_sg)(struct net_device * ) ; int (*set_sg)(struct net_device * , u32 ) ; u32 (*get_tso)(struct net_device * ) ; int (*set_tso)(struct net_device * , u32 ) ; 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_ufo)(struct net_device * ) ; int (*set_ufo)(struct net_device * , u32 ) ; u32 (*get_flags)(struct net_device * ) ; int (*set_flags)(struct net_device * , u32 ) ; 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 * , void * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; int (*set_rx_ntuple)(struct net_device * , struct ethtool_rx_ntuple * ) ; int (*get_rx_ntuple)(struct net_device * , u32 , void * ) ; int (*get_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir * ) ; int (*set_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir 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 * ) ; }; struct prot_inuse; struct prot_inuse; 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 { unsigned long mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[5U] ; }; struct icmpv6msg_mib { unsigned long mibs[512U] ; }; struct tcp_mib { unsigned long mibs[15U] ; }; struct udp_mib { unsigned long mibs[7U] ; }; struct linux_mib { unsigned long mibs[80U] ; }; struct linux_xfrm_mib { unsigned long mibs[27U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics[2U] ; struct ipstats_mib *ip_statistics[2U] ; struct linux_mib *net_statistics[2U] ; struct udp_mib *udp_statistics[2U] ; struct udp_mib *udplite_statistics[2U] ; struct icmp_mib *icmp_statistics[2U] ; struct icmpmsg_mib *icmpmsg_statistics[2U] ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[2U] ; struct udp_mib *udplite_stats_in6[2U] ; struct ipstats_mib *ipv6_statistics[2U] ; struct icmpv6_mib *icmpv6_statistics[2U] ; struct icmpv6msg_mib *icmpv6msg_statistics[2U] ; struct linux_xfrm_mib *xfrm_statistics[2U] ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { spinlock_t 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 ipv4_devconf; struct ipv4_devconf; struct ipv4_devconf; struct fib_rules_ops; struct fib_rules_ops; struct fib_rules_ops; struct xt_table; 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 ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *tcp_sock ; 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 ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; 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 ; int sysctl_rt_cache_rebuild_count ; int current_rt_cache_rebuild_count ; unsigned int sysctl_ping_group_range[2U] ; atomic_t rt_genid ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; }; 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 (*default_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 * , u32 ) ; int (*local_out)(struct sk_buff * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *table ; 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 ipv6_devconf; struct rt6_info; struct rt6_info; struct rt6_statistics; struct rt6_statistics; struct fib6_table; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; 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 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_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 ; unsigned int namelen ; char const *name ; mode_t mode ; nlink_t nlink ; uid_t uid ; gid_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 ; spinlock_t pde_unload_lock ; struct completion *pde_unload_completion ; struct list_head pde_openers ; }; struct ebt_table; struct ebt_table; 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_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 ip_conntrack_stat; struct ip_conntrack_stat; 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 ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; 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 ; 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 net_generic; struct net_generic; struct netns_ipvs; struct netns_ipvs; 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 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 ; 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_dccp dccp ; struct netns_xt xt ; struct netns_ct ct ; 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 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 ; 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 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_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_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_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 * ) ; u8 (*getnumtcs)(struct net_device * , int , u8 * ) ; u8 (*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 vlan_group; struct vlan_group; struct vlan_group; struct netpoll_info; struct netpoll_info; struct netpoll_info; struct phy_device; struct phy_device; struct phy_device; struct wireless_dev; struct wireless_dev; 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 neighbour; struct neighbour; struct neighbour; struct neigh_parms; struct neigh_parms; struct neigh_parms; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { struct hh_cache *hh_next ; atomic_t hh_refcnt ; __be16 hh_type ; u16 hh_len ; int (*hh_output)(struct sk_buff * ) ; 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 * ) ; 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 Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; unsigned long state ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; }; struct rps_map { unsigned int len ; struct rcu_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 rcu_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 rcu_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct rcu_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; 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 * ) ; void (*ndo_set_multicast_list)(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 * ) ; void (*ndo_vlan_rx_register)(struct net_device * , struct vlan_group * ) ; void (*ndo_vlan_rx_add_vid)(struct net_device * , unsigned short ) ; void (*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 * ) ; 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_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_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 * ) ; u32 (*ndo_fix_features)(struct net_device * , u32 ) ; int (*ndo_set_features)(struct net_device * , u32 ) ; }; struct iw_handler_def; struct iw_handler_def; struct iw_public_data; struct iw_public_data; struct in_device; struct in_device; struct dn_dev; struct dn_dev; struct inet6_dev; struct inet6_dev; struct cpu_rmap; struct cpu_rmap; struct pcpu_lstats; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_tstats; struct pcpu_dstats; struct pcpu_dstats; union __anonunion_ldv_32379_193 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; }; struct garp_port; struct garp_port; struct rtnl_link_ops; struct rtnl_link_ops; struct net_device { char name[16U] ; struct pm_qos_request_list pm_qos_req ; 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 ; u32 features ; u32 hw_features ; u32 wanted_features ; u32 vlan_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 short dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; int uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_group *vlgrp ; void *dsa_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ec_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_32379_193 ldv_32379 ; 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 ; 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 ethtool_rx_ntuple_list ethtool_ntuple_list ; struct phy_device *phydev ; int group ; }; struct irqaction { irqreturn_t (*handler)(int , void * ) ; unsigned long flags ; void *dev_id ; struct irqaction *next ; int irq ; irqreturn_t (*thread_fn)(int , void * ) ; struct task_struct *thread ; unsigned long thread_flags ; unsigned long thread_mask ; char const *name ; struct proc_dir_entry *dir ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; 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; struct fstioc_write { unsigned int size ; unsigned int offset ; unsigned char data[0U] ; }; struct fstioc_info { unsigned int valid ; unsigned int nports ; unsigned int type ; unsigned int state ; unsigned int index ; unsigned int smcFirmwareVersion ; unsigned long kernelVersion ; unsigned short lineInterface ; unsigned char proto ; unsigned char internalClock ; unsigned int lineSpeed ; unsigned int v24IpSts ; unsigned int v24OpSts ; unsigned short clockStatus ; unsigned short cableStatus ; unsigned short cardMode ; unsigned short debug ; unsigned char transparentMode ; unsigned char invertClock ; unsigned char startingSlot ; unsigned char clockSource ; unsigned char framing ; unsigned char structure ; unsigned char interface ; unsigned char coding ; unsigned char lineBuildOut ; unsigned char equalizer ; unsigned char loopMode ; unsigned char range ; unsigned char txBufferMode ; unsigned char rxBufferMode ; unsigned char losThreshold ; unsigned char idleCode ; unsigned int receiveBufferDelay ; unsigned int framingErrorCount ; unsigned int codeViolationCount ; unsigned int crcErrorCount ; int lineAttenuation ; unsigned short lossOfSignal ; unsigned short receiveRemoteAlarm ; unsigned short alarmIndicationSignal ; }; struct fst_card_info; struct fst_card_info; struct fst_port_info { struct net_device *dev ; struct fst_card_info *card ; int index ; int hwif ; int run ; int mode ; int rxpos ; int txpos ; int txipos ; int start ; int txqs ; int txqe ; struct sk_buff *txq[16U] ; int rxqdepth ; }; struct fst_card_info { char *mem ; char *ctlmem ; unsigned int phys_mem ; unsigned int phys_ctlmem ; unsigned int irq ; unsigned int nports ; unsigned int type ; unsigned int state ; spinlock_t card_lock ; unsigned short pci_conf ; struct fst_port_info ports[4U] ; struct pci_dev *device ; int card_no ; int family ; int dmarx_in_progress ; int dmatx_in_progress ; unsigned long int_count ; unsigned long int_time_ave ; void *rx_dma_handle_host ; dma_addr_t rx_dma_handle_card ; void *tx_dma_handle_host ; dma_addr_t tx_dma_handle_card ; struct sk_buff *dma_skb_rx ; struct fst_port_info *dma_port_rx ; struct fst_port_info *dma_port_tx ; int dma_len_rx ; int dma_len_tx ; int dma_txpos ; int dma_rxpos ; }; __inline static void set_bit(unsigned int nr , unsigned long volatile *addr ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\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 (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int test_and_set_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } __inline static int test_and_clear_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } __inline static int constant_test_bit(unsigned int nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1); } } extern int printk(char const * , ...) ; extern void warn_slowpath_fmt(char const * , int const , char const * , ...) ; extern void warn_slowpath_null(char const * , int const ) ; extern void might_fault(void) ; extern struct pv_irq_ops pv_irq_ops ; extern void *memdup_user(void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = __builtin_expect((long )((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0)), 0L); } if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); ldv_4705: ; goto ldv_4705; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR(void const *ptr ) { long tmp ; { { tmp = __builtin_expect((long )((unsigned long )ptr > 0x0ffffffffffff000UL), 0L); } return (tmp); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6060.rlock); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { { _raw_spin_unlock_irqrestore(& lock->ldv_6060.rlock, flags); } return; } } extern unsigned long volatile jiffies ; __inline static unsigned char readb(void const volatile *addr ) { unsigned char ret ; { __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); return (ret); } } __inline static unsigned short readw(void const volatile *addr ) { unsigned short ret ; { __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); return (ret); } } __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writeb(unsigned char val , void volatile *addr ) { { __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); return; } } __inline static void writew(unsigned short val , void volatile *addr ) { { __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); return; } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { { tmp = ioremap_nocache(offset, size); } return (tmp); } } extern void iounmap(void volatile * ) ; __inline static void memcpy_fromio(void *dst , void const volatile *src , size_t count ) { size_t __len ; void *__ret ; { { __len = count; __ret = __builtin_memcpy(dst, (void const *)src, __len); } return; } } __inline static void memcpy_toio(void volatile *dst , void const *src , size_t count ) { size_t __len ; void *__ret ; { { __len = count; __ret = __builtin_memcpy((void *)dst, src, __len); } return; } } __inline static void outb(unsigned char value , int port ) { { __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); return (value); } } __inline static void outw(unsigned short value , int port ) { { __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static void outl(unsigned int value , int port ) { { __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned int inl(int port ) { unsigned int value ; { __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); return (value); } } extern void kfree(void const * ) ; extern struct module __this_module ; __inline static int ldv_try_module_get_1(struct module *module ) ; void ldv_module_put_2(struct module *ldv_func_arg1 ) ; void ldv_module_put_3(struct module *ldv_func_arg1 ) ; int ldv_try_module_get(struct module *module ) ; void ldv_module_get(struct module *module ) ; void ldv_module_put(struct module *module ) ; unsigned int ldv_module_refcount(void) ; void ldv_module_put_and_exit(void) ; extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; extern int pci_bus_read_config_byte(struct pci_bus * , unsigned int , int , u8 * ) ; extern int pci_bus_write_config_byte(struct pci_bus * , unsigned int , int , u8 ) ; __inline static int pci_read_config_byte(struct pci_dev *dev , int where , u8 *val ) { int tmp ; { { tmp = pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); } return (tmp); } } __inline static int pci_write_config_byte(struct pci_dev *dev , int where , u8 val ) { int tmp ; { { tmp = pci_bus_write_config_byte(dev->bus, dev->devfn, where, (u8 )((int )val)); } return (tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_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 * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { { tmp___2 = __kmalloc(size, flags); } return (tmp___2); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { { tmp = kmalloc(size, flags | 32768U); } return (tmp); } } __inline static int is_device_dma_capable(struct device *dev ) { int tmp ; { if ((unsigned long )dev->dma_mask != (unsigned long )((u64 *)0)) { if (*(dev->dma_mask) != 0ULL) { tmp = 1; } else { tmp = 0; } } else { tmp = 0; } return (tmp); } } extern void debug_dma_alloc_coherent(struct device * , size_t , dma_addr_t , void * ) ; extern void debug_dma_free_coherent(struct device * , size_t , void * , dma_addr_t ) ; extern struct device x86_dma_fallback_dev ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { { tmp = __builtin_expect((long )((unsigned long )dev == (unsigned long )((struct device *)0)), 0L); } if (tmp != 0L) { return (dma_ops); } else if ((unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static unsigned long dma_alloc_coherent_mask(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; { dma_mask = 0UL; dma_mask = (unsigned long )dev->coherent_dma_mask; if (dma_mask == 0UL) { if ((int )gfp & 1) { dma_mask = 16777215UL; } else { dma_mask = 4294967295UL; } } else { } return (dma_mask); } } __inline static gfp_t dma_alloc_coherent_gfp_flags(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; unsigned long tmp ; { { tmp = dma_alloc_coherent_mask(dev, gfp); dma_mask = tmp; } if ((unsigned long long )dma_mask <= 16777215ULL) { gfp = gfp | 1U; } else { } if ((unsigned long long )dma_mask <= 4294967295ULL) { if ((gfp & 1U) == 0U) { gfp = gfp | 4U; } else { } } else { } return (gfp); } } __inline static void *dma_alloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t gfp ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; void *memory ; int tmp___0 ; gfp_t tmp___1 ; { { tmp = get_dma_ops(dev); ops = tmp; gfp = gfp & 4294967288U; } if ((unsigned long )dev == (unsigned long )((struct device *)0)) { dev = & x86_dma_fallback_dev; } else { } { tmp___0 = is_device_dma_capable(dev); } if (tmp___0 == 0) { return ((void *)0); } else { } if ((unsigned long )ops->alloc_coherent == (unsigned long )((void *(*)(struct device * , size_t , dma_addr_t * , gfp_t ))0)) { return ((void *)0); } else { } { tmp___1 = dma_alloc_coherent_gfp_flags(dev, gfp); memory = (*(ops->alloc_coherent))(dev, size, dma_handle, tmp___1); debug_dma_alloc_coherent(dev, size, *dma_handle, memory); } return (memory); } } __inline static void dma_free_coherent(struct device *dev , size_t size , void *vaddr , dma_addr_t bus ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int __ret_warn_on ; unsigned long _flags ; int tmp___0 ; long tmp___1 ; { { tmp = get_dma_ops(dev); ops = tmp; _flags = arch_local_save_flags(); tmp___0 = arch_irqs_disabled_flags(_flags); __ret_warn_on = tmp___0 != 0; tmp___1 = __builtin_expect((long )(__ret_warn_on != 0), 0L); } if (tmp___1 != 0L) { { warn_slowpath_null("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/dma-mapping.h", (int const )147); } } else { } { __builtin_expect((long )(__ret_warn_on != 0), 0L); debug_dma_free_coherent(dev, size, vaddr, bus); } if ((unsigned long )ops->free_coherent != (unsigned long )((void (*)(struct device * , size_t , void * , dma_addr_t ))0)) { { (*(ops->free_coherent))(dev, size, vaddr, bus); } } else { } return; } } __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { struct device *tmp ; void *tmp___0 ; { if ((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0)) { tmp = & hwdev->dev; } else { tmp = (struct device *)0; } { tmp___0 = dma_alloc_coherent(tmp, size, dma_handle, 32U); } return (tmp___0); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { struct device *tmp ; { if ((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0)) { tmp = & hwdev->dev; } else { tmp = (struct device *)0; } { dma_free_coherent(tmp, size, vaddr, dma_handle); } return; } } __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 bool capable(int ) ; extern long schedule_timeout_uninterruptible(long ) ; 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 *)((void const *)to), 0); sz = (int )tmp; might_fault(); tmp___1 = __builtin_expect((long )(sz == -1), 1L); } if (tmp___1 != 0L) { { n = _copy_from_user(to, from, (unsigned int )n); } } else { { tmp___2 = __builtin_expect((long )((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 = __builtin_expect((long )(__ret_warn_on != 0), 0L); } if (tmp___0 != 0L) { { warn_slowpath_fmt("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h", (int const )57, "Buffer overflow detected!\n"); } } else { } { __builtin_expect((long )(__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); } } extern void consume_skb(struct sk_buff * ) ; 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 *dev_alloc_skb(unsigned int ) ; __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 + 2560U); } } extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { { tmp = request_threaded_irq(irq, handler, (irqreturn_t (*)(int , void * ))0, flags, name, dev); } return (tmp); } } extern void free_irq(unsigned int , void * ) ; extern void __tasklet_schedule(struct tasklet_struct * ) ; __inline static void tasklet_schedule(struct tasklet_struct *t ) { int tmp ; { { tmp = test_and_set_bit(0, (unsigned long volatile *)(& t->state)); } if (tmp == 0) { { __tasklet_schedule(t); } } else { } return; } } extern void free_netdev(struct net_device * ) ; extern int netpoll_trap(void) ; extern void __netif_schedule(struct Qdisc * ) ; __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_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; } } __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 = __builtin_expect((long )(__ret_warn_on != 0), 0L); } if (tmp != 0L) { { warn_slowpath_null("include/linux/netdevice.h", (int const )1866); } } else { } { tmp___0 = __builtin_expect((long )(__ret_warn_on != 0), 0L); } if (tmp___0 != 0L) { { printk("<6>farsync: netif_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 netif_rx(struct sk_buff * ) ; __inline static int netif_carrier_ok(struct net_device const *dev ) { int tmp ; { { tmp = constant_test_bit(2U, (unsigned long const volatile *)(& dev->state)); } return (tmp == 0); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; extern int register_netdev(struct net_device * ) ; extern int hdlc_ioctl(struct net_device * , struct ifreq * , int ) ; extern void unregister_hdlc_device(struct net_device * ) ; extern struct net_device *alloc_hdlcdev(void * ) ; __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 * ) ; __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 ((__be16 )6400U); } } } static int fst_txq_low = 8; static int fst_txq_high = 12; static int fst_max_reads = 7; static int fst_excluded_cards = 0; static int fst_excluded_list[32U] ; static struct pci_device_id const fst_pci_dev_id[8U] = { {5657U, 1024U, 4294967295U, 4294967295U, 0U, 0U, 1UL}, {5657U, 1088U, 4294967295U, 4294967295U, 0U, 0U, 2UL}, {5657U, 1552U, 4294967295U, 4294967295U, 0U, 0U, 3UL}, {5657U, 1568U, 4294967295U, 4294967295U, 0U, 0U, 4UL}, {5657U, 1600U, 4294967295U, 4294967295U, 0U, 0U, 5UL}, {5657U, 5648U, 4294967295U, 4294967295U, 0U, 0U, 6UL}, {5657U, 5650U, 4294967295U, 4294967295U, 0U, 0U, 6UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static void do_bottom_half_tx(struct fst_card_info *card ) ; static void do_bottom_half_rx(struct fst_card_info *card ) ; static void fst_process_tx_work_q(unsigned long work_q ) ; static void fst_process_int_work_q(unsigned long work_q ) ; static struct tasklet_struct fst_tx_task = {(struct tasklet_struct *)0, 0UL, {0}, & fst_process_tx_work_q, 0UL}; static struct tasklet_struct fst_int_task = {(struct tasklet_struct *)0, 0UL, {0}, & fst_process_int_work_q, 0UL}; static struct fst_card_info *fst_card_array[32U] ; static spinlock_t fst_work_q_lock ; static u64 fst_work_txq ; static u64 fst_work_intq ; static void fst_q_work_item(u64 *queue , int card_index ) { unsigned long flags ; u64 mask ; raw_spinlock_t *tmp ; { { tmp = spinlock_check(& fst_work_q_lock); flags = _raw_spin_lock_irqsave(tmp); mask = (u64 )(1 << card_index); *queue = *queue | mask; spin_unlock_irqrestore(& fst_work_q_lock, flags); } return; } } static void fst_process_tx_work_q(unsigned long work_q ) { unsigned long flags ; u64 work_txq ; int i ; raw_spinlock_t *tmp ; { { tmp = spinlock_check(& fst_work_q_lock); flags = _raw_spin_lock_irqsave(tmp); work_txq = fst_work_txq; fst_work_txq = 0ULL; spin_unlock_irqrestore(& fst_work_q_lock, flags); i = 0; } goto ldv_35092; ldv_35091: ; if ((int )work_txq & 1) { if ((unsigned long )fst_card_array[i] != (unsigned long )((struct fst_card_info *)0)) { { do_bottom_half_tx(fst_card_array[i]); } } else { } } else { } work_txq = work_txq >> 1; i = i + 1; ldv_35092: ; if (i <= 31) { goto ldv_35091; } else { goto ldv_35093; } ldv_35093: ; return; } } static void fst_process_int_work_q(unsigned long work_q ) { unsigned long flags ; u64 work_intq ; int i ; raw_spinlock_t *tmp ; { { tmp = spinlock_check(& fst_work_q_lock); flags = _raw_spin_lock_irqsave(tmp); work_intq = fst_work_intq; fst_work_intq = 0ULL; spin_unlock_irqrestore(& fst_work_q_lock, flags); i = 0; } goto ldv_35104; ldv_35103: ; if ((int )work_intq & 1) { if ((unsigned long )fst_card_array[i] != (unsigned long )((struct fst_card_info *)0)) { { do_bottom_half_rx(fst_card_array[i]); do_bottom_half_tx(fst_card_array[i]); } } else { } } else { } work_intq = work_intq >> 1; i = i + 1; ldv_35104: ; if (i <= 31) { goto ldv_35103; } else { goto ldv_35105; } ldv_35105: ; return; } } __inline static void fst_cpureset(struct fst_card_info *card ) { unsigned char interrupt_line_register ; unsigned long j ; unsigned int regval ; int tmp ; int tmp___0 ; { j = (unsigned long )jiffies + 1UL; if (card->family == 1) { { tmp = pci_read_config_byte(card->device, 60, & interrupt_line_register); outw((unsigned short)17423, (int )card->pci_conf + 110); outw((unsigned short)1039, (int )card->pci_conf + 110); j = (unsigned long )jiffies + 1UL; } goto ldv_35113; ldv_35112: ; ldv_35113: ; if ((unsigned long )jiffies < j) { goto ldv_35112; } else { goto ldv_35114; } ldv_35114: { outw((unsigned short)9231, (int )card->pci_conf + 110); j = (unsigned long )jiffies + 1UL; } goto ldv_35116; ldv_35115: ; ldv_35116: ; if ((unsigned long )jiffies < j) { goto ldv_35115; } else { goto ldv_35117; } ldv_35117: { outw((unsigned short)1039, (int )card->pci_conf + 110); tmp___0 = pci_write_config_byte(card->device, 60, (u8 )((int )interrupt_line_register)); } } else { { regval = inl((int )card->pci_conf + 80); outl(regval | 1073741824U, (int )card->pci_conf + 80); outl(regval & 3221225471U, (int )card->pci_conf + 80); } } return; } } __inline static void fst_cpurelease(struct fst_card_info *card ) { { if (card->family == 1) { { readb((void const volatile *)card->mem); outw((unsigned short)1038, (int )card->pci_conf + 110); outw((unsigned short)1039, (int )card->pci_conf + 110); } } else { { readb((void const volatile *)card->ctlmem); } } return; } } __inline static void fst_clear_intr(struct fst_card_info *card ) { { if (card->family == 1) { { readb((void const volatile *)card->ctlmem); } } else { { outw((unsigned short)1347, (int )card->pci_conf + 76); } } return; } } __inline static void fst_enable_intr(struct fst_card_info *card ) { { if (card->family == 1) { { outl(252446976U, (int )card->pci_conf + 104); } } else { { outw((unsigned short)1347, (int )card->pci_conf + 76); } } return; } } __inline static void fst_disable_intr(struct fst_card_info *card ) { { if (card->family == 1) { { outl(0U, (int )card->pci_conf + 104); } } else { { outw((unsigned short)0, (int )card->pci_conf + 76); } } return; } } static void fst_process_rx_status(int rx_status , char *name ) { { if (rx_status == 0) { goto case_0; } else if (rx_status == 1) { goto case_1; } else if (0) { case_0: ; goto ldv_35135; case_1: ; goto ldv_35135; } else { } ldv_35135: ; return; } } __inline static void fst_init_dma(struct fst_card_info *card ) { { if (card->family == 1) { { pci_set_master(card->device); outl(132161U, (int )card->pci_conf + 128); outl(132161U, (int )card->pci_conf + 148); outl(0U, (int )card->pci_conf + 176); } } else { } return; } } static void fst_tx_dma_complete(struct fst_card_info *card , struct fst_port_info *port , int len , int txpos ) { struct net_device *dev ; { { dev = port->dev; writeb((unsigned char)131, (void volatile *)card->mem + (8192UL + ((((unsigned long )port->index + 16UL) * 2UL + (unsigned long )txpos) * 8UL + 3UL))); dev->stats.tx_packets = dev->stats.tx_packets + 1UL; dev->stats.tx_bytes = dev->stats.tx_bytes + (unsigned long )len; dev->trans_start = (unsigned long )jiffies; } return; } } static __be16 farsync_type_trans(struct sk_buff *skb , struct net_device *dev ) { { { skb->dev = dev; skb_reset_mac_header(skb); skb->pkt_type = (unsigned char)0; } return ((__be16 )1632U); } } static void fst_rx_dma_complete(struct fst_card_info *card , struct fst_port_info *port , int len , struct sk_buff *skb , int rxp ) { struct net_device *dev ; int pi ; int rx_status ; size_t __len ; void *__ret ; unsigned char *tmp___0 ; { { dev = port->dev; pi = port->index; __len = (size_t )len; tmp___0 = skb_put(skb, (unsigned int )len); __ret = __builtin_memcpy((void *)tmp___0, (void const *)card->rx_dma_handle_host, __len); writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); dev->stats.rx_packets = dev->stats.rx_packets + 1UL; dev->stats.rx_bytes = dev->stats.rx_bytes + (unsigned long )len; } if (port->mode == 4) { { skb->protocol = farsync_type_trans(skb, dev); } } else { { skb->protocol = hdlc_type_trans(skb, dev); } } { rx_status = netif_rx(skb); fst_process_rx_status(rx_status, (char *)(& (port->dev)->name)); } if (rx_status == 1) { dev->stats.rx_dropped = dev->stats.rx_dropped + 1UL; } else { } return; } } __inline static void fst_rx_dma(struct fst_card_info *card , dma_addr_t skb , dma_addr_t mem , int len ) { { { outl((unsigned int )skb, (int )card->pci_conf + 132); outl((unsigned int )mem, (int )card->pci_conf + 136); outl((unsigned int )len, (int )card->pci_conf + 140); outl(12U, (int )card->pci_conf + 144); card->dmarx_in_progress = 1; outb((unsigned char)3, (int )card->pci_conf + 168); } return; } } __inline static void fst_tx_dma(struct fst_card_info *card , unsigned char *skb , unsigned char *mem , int len ) { { { outl((unsigned int )((long )skb), (int )card->pci_conf + 152); outl((unsigned int )((long )mem), (int )card->pci_conf + 156); outl((unsigned int )len, (int )card->pci_conf + 160); outl(4U, (int )card->pci_conf + 164); card->dmatx_in_progress = 1; outb((unsigned char)3, (int )card->pci_conf + 169); } return; } } static void fst_issue_cmd(struct fst_port_info *port , unsigned short cmd ) { struct fst_card_info *card ; unsigned short mbval ; unsigned long flags ; int safety ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; { { card = port->card; tmp = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp); mbval = readw((void const volatile *)card->mem + (18940UL + (unsigned long )port->index)); safety = 0; } goto ldv_35192; ldv_35191: { spin_unlock_irqrestore(& card->card_lock, flags); schedule_timeout_uninterruptible(1L); tmp___0 = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp___0); safety = safety + 1; } if (safety > 2000) { { printk("<3>farsync: Mailbox safety timeout\n"); } goto ldv_35190; } else { } { mbval = readw((void const volatile *)card->mem + (18940UL + (unsigned long )port->index)); } ldv_35192: ; if ((unsigned int )mbval > 2U) { goto ldv_35191; } else { goto ldv_35190; } ldv_35190: { writew((unsigned short )((int )cmd), (void volatile *)card->mem + (18940UL + (unsigned long )port->index)); } if ((unsigned int )cmd == 5U) { port->txpos = 0; port->txipos = 0; port->start = 0; } else if ((unsigned int )cmd == 3U) { port->txpos = 0; port->txipos = 0; port->start = 0; } else { } { spin_unlock_irqrestore(& card->card_lock, flags); } return; } } __inline static void fst_op_raise(struct fst_port_info *port , unsigned int outputs ) { unsigned int tmp ; { { tmp = readl((void const volatile *)(port->card)->mem + (18834UL + (unsigned long )port->index)); outputs = tmp | outputs; writel(outputs, (void volatile *)(port->card)->mem + (18834UL + (unsigned long )port->index)); } if (port->run != 0) { { fst_issue_cmd(port, (unsigned short)6); } } else { } return; } } __inline static void fst_op_lower(struct fst_port_info *port , unsigned int outputs ) { unsigned int tmp ; { { tmp = readl((void const volatile *)(port->card)->mem + (18834UL + (unsigned long )port->index)); outputs = ~ outputs & tmp; writel(outputs, (void volatile *)(port->card)->mem + (18834UL + (unsigned long )port->index)); } if (port->run != 0) { { fst_issue_cmd(port, (unsigned short)6); } } else { } return; } } static void fst_rx_config(struct fst_port_info *port ) { int i ; int pi ; unsigned int offset ; unsigned long flags ; struct fst_card_info *card ; raw_spinlock_t *tmp ; { { pi = port->index; card = port->card; tmp = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp); i = 0; } goto ldv_35213; ldv_35212: { offset = (unsigned int )((((unsigned long )pi + 1UL) * 8UL + (unsigned long )i) + 8UL) * 8192U; writew((unsigned short )((int )((unsigned short )offset)), (void volatile *)card->mem + (8192UL + ((unsigned long )pi * 8UL + (unsigned long )i) * 8UL)); writeb((unsigned char )((int )((unsigned char )(offset >> 16))), (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )i) * 8UL + 2UL))); writew((unsigned short)57344, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )i) * 8UL + 4UL))); writew((unsigned short)8192, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )i) * 8UL + 6UL))); writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )i) * 8UL + 3UL))); i = i + 1; } ldv_35213: ; if (i <= 7) { goto ldv_35212; } else { goto ldv_35214; } ldv_35214: { port->rxpos = 0; spin_unlock_irqrestore(& card->card_lock, flags); } return; } } static void fst_tx_config(struct fst_port_info *port ) { int i ; int pi ; unsigned int offset ; unsigned long flags ; struct fst_card_info *card ; raw_spinlock_t *tmp ; { { pi = port->index; card = port->card; tmp = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp); i = 0; } goto ldv_35227; ldv_35226: { offset = (unsigned int )(((unsigned long )pi * 2UL + (unsigned long )i) + 8UL) * 8192U; writew((unsigned short )((int )((unsigned short )offset)), (void volatile *)card->mem + (8192UL + (((unsigned long )pi + 16UL) * 2UL + (unsigned long )i) * 8UL)); writeb((unsigned char )((int )((unsigned char )(offset >> 16))), (void volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )i) * 8UL + 2UL))); writew((unsigned short)0, (void volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )i) * 8UL + 4UL))); writeb((unsigned char)0, (void volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )i) * 8UL + 3UL))); i = i + 1; } ldv_35227: ; if (i <= 1) { goto ldv_35226; } else { goto ldv_35228; } ldv_35228: { port->txpos = 0; port->txipos = 0; port->start = 0; spin_unlock_irqrestore(& card->card_lock, flags); } return; } } static void fst_intr_te1_alarm(struct fst_card_info *card , struct fst_port_info *port ) { u8 los ; u8 rra ; u8 ais ; int tmp ; int tmp___0 ; { { los = readb((void const volatile *)card->mem + 19301U); rra = readb((void const volatile *)card->mem + 19302U); ais = readb((void const volatile *)card->mem + 19303U); } if ((unsigned int )los != 0U) { { tmp___0 = netif_carrier_ok((struct net_device const *)port->dev); } if (tmp___0 != 0) { { netif_carrier_off(port->dev); } } else { { tmp = netif_carrier_ok((struct net_device const *)port->dev); } if (tmp == 0) { { netif_carrier_on(port->dev); } } else { } } } else { } return; } } static void fst_intr_ctlchg(struct fst_card_info *card , struct fst_port_info *port ) { int signals ; unsigned int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { { tmp = readl((void const volatile *)card->mem + (19000UL + (unsigned long )port->index)); signals = (int )tmp; } if (port->hwif == 2) { tmp___2 = 1; } else if (port->hwif == 4) { tmp___2 = 1; } else { tmp___2 = 4; } if ((tmp___2 & signals) != 0) { { tmp___1 = netif_carrier_ok((struct net_device const *)port->dev); } if (tmp___1 == 0) { { netif_carrier_on(port->dev); } } else { { tmp___0 = netif_carrier_ok((struct net_device const *)port->dev); } if (tmp___0 != 0) { { netif_carrier_off(port->dev); } } else { } } } else { } return; } } static void fst_log_rx_error(struct fst_card_info *card , struct fst_port_info *port , unsigned char dmabits , int rxp , unsigned short len ) { struct net_device *dev ; { dev = port->dev; dev->stats.rx_errors = dev->stats.rx_errors + 1UL; if (((int )dmabits & 16) != 0) { dev->stats.rx_fifo_errors = dev->stats.rx_fifo_errors + 1UL; } else { } if (((int )dmabits & 8) != 0) { dev->stats.rx_crc_errors = dev->stats.rx_crc_errors + 1UL; } else { } if (((int )dmabits & 32) != 0) { dev->stats.rx_frame_errors = dev->stats.rx_frame_errors + 1UL; } else { } if ((unsigned int )dmabits == 3U) { dev->stats.rx_length_errors = dev->stats.rx_length_errors + 1UL; } else { } return; } } static void fst_recover_rx_error(struct fst_card_info *card , struct fst_port_info *port , unsigned char dmabits , int rxp , unsigned short len ) { int i ; int pi ; { pi = port->index; i = 0; goto ldv_35260; ldv_35259: { writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); rxp = (rxp + 1) % 8; i = i + 1; } if (i > 8) { goto ldv_35258; } else { } { dmabits = readb((void const volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); } ldv_35260: ; if (((int )dmabits & 130) == 0) { goto ldv_35259; } else { goto ldv_35258; } ldv_35258: ; if ((int )((signed char )dmabits) >= 0) { { writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); rxp = (rxp + 1) % 8; } } else { } port->rxpos = rxp; return; } } static void fst_intr_rx(struct fst_card_info *card , struct fst_port_info *port ) { unsigned char dmabits ; int pi ; int rxp ; int rx_status ; unsigned short len ; struct sk_buff *skb ; struct net_device *dev ; unsigned char *tmp ; { { dev = port->dev; pi = port->index; rxp = port->rxpos; dmabits = readb((void const volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); } if ((int )((signed char )dmabits) < 0) { return; } else { } if (card->dmarx_in_progress != 0) { return; } else { } { len = readw((void const volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 6UL))); len = (unsigned short )((unsigned int )len + 65534U); } if ((unsigned int )len == 0U) { { printk("<3>farsync: Frame received with 0 length. Card %d Port %d\n", card->card_no, port->index); writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); rxp = (rxp + 1) % 8; port->rxpos = rxp; } return; } else { } if ((unsigned int )dmabits != 3U) { { fst_log_rx_error(card, port, (unsigned char )((int )dmabits), rxp, (unsigned short )((int )len)); fst_recover_rx_error(card, port, (unsigned char )((int )dmabits), rxp, (unsigned short )((int )len)); } return; } else if ((unsigned int )len > 8190U) { { fst_log_rx_error(card, port, (unsigned char )((int )dmabits), rxp, (unsigned short )((int )len)); fst_recover_rx_error(card, port, (unsigned char )((int )dmabits), rxp, (unsigned short )((int )len)); } return; } else { } { skb = dev_alloc_skb((unsigned int )len); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { { dev->stats.rx_dropped = dev->stats.rx_dropped + 1UL; writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); rxp = (rxp + 1) % 8; port->rxpos = rxp; } return; } else { } if ((unsigned int )len <= 63U) { goto _L; } else if (card->family == 0) { _L: { tmp = skb_put(skb, (unsigned int )len); memcpy_fromio((void *)tmp, (void const volatile *)(card->mem + ((((unsigned long )pi + 1UL) * 8UL + (unsigned long )rxp) + 8UL) * 8192UL), (size_t )len); writeb((unsigned char)128, (void volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )rxp) * 8UL + 3UL))); dev->stats.rx_packets = dev->stats.rx_packets + 1UL; dev->stats.rx_bytes = dev->stats.rx_bytes + (unsigned long )len; } if (port->mode == 4) { { skb->protocol = farsync_type_trans(skb, dev); } } else { { skb->protocol = hdlc_type_trans(skb, dev); } } { rx_status = netif_rx(skb); fst_process_rx_status(rx_status, (char *)(& (port->dev)->name)); } if (rx_status == 1) { dev->stats.rx_dropped = dev->stats.rx_dropped + 1UL; } else { } } else { { card->dma_skb_rx = skb; card->dma_port_rx = port; card->dma_len_rx = (int )len; card->dma_rxpos = rxp; fst_rx_dma(card, card->rx_dma_handle_card, (dma_addr_t )(((((unsigned long )pi + 1UL) * 8UL + (unsigned long )rxp) + 8UL) * 8192UL), (int )len); } } rxp = (rxp + 1) % 8; port->rxpos = rxp; return; } } static void do_bottom_half_tx(struct fst_card_info *card ) { struct fst_port_info *port ; int pi ; int txq_length ; struct sk_buff *skb ; unsigned long flags ; struct net_device *dev ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; size_t __len ; void *__ret ; unsigned char tmp___1 ; { pi = 0; port = (struct fst_port_info *)(& card->ports); goto ldv_35295; ldv_35294: ; if (port->run == 0) { goto ldv_35281; } else { } dev = port->dev; goto ldv_35293; ldv_35292: { tmp = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp); txq_length = port->txqe - port->txqs; } if (txq_length < 0) { txq_length = txq_length + 16; } else { } { spin_unlock_irqrestore(& card->card_lock, flags); } if (txq_length > 0) { { tmp___0 = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp___0); skb = port->txq[port->txqs]; port->txqs = port->txqs + 1; } if (port->txqs == 16) { port->txqs = 0; } else { } { spin_unlock_irqrestore(& card->card_lock, flags); writew((unsigned short )(- ((int )((unsigned short )skb->len))), (void volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )port->txpos) * 8UL + 4UL))); } if (skb->len <= 63U) { { memcpy_toio((void volatile *)(card->mem + (((unsigned long )pi * 2UL + (unsigned long )port->txpos) + 8UL) * 8192UL), (void const *)skb->data, (size_t )skb->len); writeb((unsigned char)131, (void volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )port->txpos) * 8UL + 3UL))); dev->stats.tx_packets = dev->stats.tx_packets + 1UL; dev->stats.tx_bytes = dev->stats.tx_bytes + (unsigned long )skb->len; dev->trans_start = (unsigned long )jiffies; } } else if (card->family == 0) { { memcpy_toio((void volatile *)(card->mem + (((unsigned long )pi * 2UL + (unsigned long )port->txpos) + 8UL) * 8192UL), (void const *)skb->data, (size_t )skb->len); writeb((unsigned char)131, (void volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )port->txpos) * 8UL + 3UL))); dev->stats.tx_packets = dev->stats.tx_packets + 1UL; dev->stats.tx_bytes = dev->stats.tx_bytes + (unsigned long )skb->len; dev->trans_start = (unsigned long )jiffies; } } else { { __len = (size_t )skb->len; __ret = __builtin_memcpy(card->tx_dma_handle_host, (void const *)skb->data, __len); card->dma_port_tx = port; card->dma_len_tx = (int )skb->len; card->dma_txpos = port->txpos; fst_tx_dma(card, (unsigned char *)card->tx_dma_handle_card, (unsigned char *)((((unsigned long )pi * 2UL + (unsigned long )port->txpos) + 8UL) * 8192UL), (int )skb->len); } } port->txpos = port->txpos + 1; if (port->txpos > 1) { port->txpos = 0; } else { } if (port->start != 0) { if (txq_length < fst_txq_low) { { netif_wake_queue(port->dev); port->start = 0; } } else { } } else { } { consume_skb(skb); } } else { goto ldv_35291; } ldv_35293: { tmp___1 = readb((void const volatile *)card->mem + (8192UL + ((((unsigned long )pi + 16UL) * 2UL + (unsigned long )port->txpos) * 8UL + 3UL))); } if ((int )((signed char )tmp___1) >= 0) { if (card->dmatx_in_progress == 0) { goto ldv_35292; } else { goto ldv_35291; } } else { goto ldv_35291; } ldv_35291: ; ldv_35281: pi = pi + 1; port = port + 1; ldv_35295: ; if ((unsigned int )pi < card->nports) { goto ldv_35294; } else { goto ldv_35296; } ldv_35296: ; return; } } static void do_bottom_half_rx(struct fst_card_info *card ) { struct fst_port_info *port ; int pi ; int rx_count ; unsigned char tmp ; { rx_count = 0; pi = 0; port = (struct fst_port_info *)(& card->ports); goto ldv_35308; ldv_35307: ; if (port->run == 0) { goto ldv_35303; } else { } goto ldv_35306; ldv_35305: ; if (rx_count > fst_max_reads) { { fst_q_work_item(& fst_work_intq, card->card_no); tasklet_schedule(& fst_int_task); } goto ldv_35304; } else { } { fst_intr_rx(card, port); rx_count = rx_count + 1; } ldv_35306: { tmp = readb((void const volatile *)card->mem + (8192UL + (((unsigned long )pi * 8UL + (unsigned long )port->rxpos) * 8UL + 3UL))); } if ((int )((signed char )tmp) >= 0) { if (card->dmarx_in_progress == 0) { goto ldv_35305; } else { goto ldv_35304; } } else { goto ldv_35304; } ldv_35304: ; ldv_35303: pi = pi + 1; port = port + 1; ldv_35308: ; if ((unsigned int )pi < card->nports) { goto ldv_35307; } else { goto ldv_35309; } ldv_35309: ; return; } } static irqreturn_t fst_intr(int dummy , void *dev_id ) { struct fst_card_info *card ; struct fst_port_info *port ; int rdidx ; int wridx ; int event ; unsigned int dma_intcsr ; unsigned int do_card_interrupt ; unsigned int int_retry_count ; unsigned char tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; unsigned char tmp___2 ; { card = (struct fst_card_info *)dev_id; dma_intcsr = 0U; if (card->state != 4U) { { printk("<3>farsync: Interrupt received for card %d in a non running state (%d)\n", card->card_no, card->state); fst_clear_intr(card); } return ((irqreturn_t )1); } else { } { fst_clear_intr(card); do_card_interrupt = 0U; tmp = readb((void const volatile *)card->mem + 18753U); } if ((unsigned int )tmp == 1U) { { do_card_interrupt = do_card_interrupt + 4U; writeb((unsigned char)238, (void volatile *)card->mem + 18753U); } } else { } if (card->family == 1) { { dma_intcsr = inl((int )card->pci_conf + 104); } if ((dma_intcsr & 2097152U) != 0U) { { outb((unsigned char)8, (int )card->pci_conf + 168); fst_rx_dma_complete(card, card->dma_port_rx, card->dma_len_rx, card->dma_skb_rx, card->dma_rxpos); card->dmarx_in_progress = 0; do_card_interrupt = do_card_interrupt + 1U; } } else { } if ((dma_intcsr & 4194304U) != 0U) { { outb((unsigned char)8, (int )card->pci_conf + 169); fst_tx_dma_complete(card, card->dma_port_tx, card->dma_len_tx, card->dma_txpos); card->dmatx_in_progress = 0; do_card_interrupt = do_card_interrupt + 2U; } } else { } } else { } { int_retry_count = readl((void const volatile *)card->mem + 18964U); } if (int_retry_count != 0U) { { writel(0U, (void volatile *)card->mem + 18964U); } } else { } if (do_card_interrupt == 0U) { return ((irqreturn_t )1); } else { } { fst_q_work_item(& fst_work_intq, card->card_no); tasklet_schedule(& fst_int_task); tmp___0 = readb((void const volatile *)card->mem + 18784U); rdidx = (int )tmp___0 & 31; tmp___1 = readb((void const volatile *)card->mem + 18785U); wridx = (int )tmp___1 & 31; } goto ldv_35340; ldv_35339: { tmp___2 = readb((void const volatile *)card->mem + (18786UL + (unsigned long )rdidx)); event = (int )tmp___2; port = (struct fst_port_info *)(& card->ports) + ((unsigned long )event & 3UL); } if (event == 48) { goto case_48; } else if (event == 24) { goto case_24; } else if (event == 25) { goto case_25; } else if (event == 26) { goto case_26; } else if (event == 27) { goto case_27; } else if (event == 36) { goto case_36; } else if (event == 37) { goto case_37; } else if (event == 38) { goto case_38; } else if (event == 39) { goto case_39; } else if (event == 40) { goto case_40; } else if (event == 41) { goto case_41; } else if (event == 42) { goto case_42; } else if (event == 43) { goto case_43; } else if (event == 32) { goto case_32; } else if (event == 33) { goto case_33; } else { goto switch_default; if (0) { case_48: ; if (port->run != 0) { { fst_intr_te1_alarm(card, port); } } else { } goto ldv_35323; case_24: ; case_25: ; case_26: ; case_27: ; if (port->run != 0) { { fst_intr_ctlchg(card, port); } } else { } goto ldv_35323; case_36: ; case_37: ; case_38: ; case_39: ; goto ldv_35323; case_40: ; case_41: ; case_42: ; case_43: (port->dev)->stats.tx_errors = (port->dev)->stats.tx_errors + 1UL; (port->dev)->stats.tx_fifo_errors = (port->dev)->stats.tx_fifo_errors + 1UL; goto ldv_35323; case_32: ; goto ldv_35323; case_33: card->state = 7U; goto ldv_35323; switch_default: { printk("<3>farsync: intr: unknown card event %d. ignored\n", event); } goto ldv_35323; } else { } } ldv_35323: rdidx = rdidx + 1; if (rdidx > 31) { rdidx = 0; } else { } ldv_35340: ; if (rdidx != wridx) { goto ldv_35339; } else { goto ldv_35341; } ldv_35341: { writeb((unsigned char )((int )((unsigned char )rdidx)), (void volatile *)card->mem + 18784U); } return ((irqreturn_t )1); } } static void check_started_ok(struct fst_card_info *card ) { int i ; unsigned short tmp ; unsigned short tmp___0 ; unsigned int tmp___1 ; unsigned char tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; { { tmp___0 = readw((void const volatile *)card->mem + 18754U); } if ((unsigned int )tmp___0 != 24U) { { tmp = readw((void const volatile *)card->mem + 18754U); printk("<3>farsync: Bad shared memory version %d expected %d\n", (int )tmp, 24); card->state = 5U; } return; } else { } { tmp___1 = readl((void const volatile *)card->mem + 19344U); } if (tmp___1 != 305419896U) { { printk("<3>farsync: Missing shared memory signature\n"); card->state = 5U; } return; } else { } { tmp___2 = readb((void const volatile *)card->mem + 18752U); i = (int )tmp___2; } if (i == 1) { card->state = 4U; } else if (i == 255) { { printk("<3>farsync: Firmware initialisation failed. Card halted\n"); card->state = 6U; } return; } else if (i != 0) { { printk("<3>farsync: Unknown firmware status 0x%x\n", i); card->state = 6U; } return; } else { } { tmp___4 = readl((void const volatile *)card->mem + 19080U); } if (tmp___4 != card->nports) { { tmp___3 = readl((void const volatile *)card->mem + 19080U); printk("<4>farsync: Port count mismatch on card %d. Firmware thinks %d we say %d\n", card->card_no, tmp___3, card->nports); } } else { } return; } } static int set_conf_from_info(struct fst_card_info *card , struct fst_port_info *port , struct fstioc_info *info ) { int err ; unsigned char my_framing ; { err = 0; if ((info->valid & 512U) != 0U) { if ((unsigned int )info->proto == 4U) { port->mode = 4; } else { port->mode = 5; } } else { } if ((info->valid & 64U) != 0U) { err = -22; } else { } if ((info->valid & 32U) != 0U) { err = -22; } else { } if ((info->valid & 2048U) != 0U) { { writeb((unsigned char )((int )info->invertClock), (void volatile *)card->mem + (8192UL + ((unsigned long )port->index * 16UL + 10663UL))); } } else { } if ((info->valid & 1024U) != 0U) { { writew((unsigned short )((int )info->cardMode), (void volatile *)card->mem + 19212U); } } else { } if ((info->valid & 4096U) != 0U) { { writel(info->lineSpeed, (void volatile *)card->mem + 19216U); writeb((unsigned char )((int )info->clockSource), (void volatile *)card->mem + 19220U); my_framing = (unsigned char)0; } if ((unsigned int )info->framing == 6U) { my_framing = (unsigned char)0; } else { } if ((unsigned int )info->framing == 5U) { my_framing = (unsigned char)2; } else { } if ((unsigned int )info->framing == 7U) { my_framing = (unsigned char)1; } else { } { writeb((unsigned char )((int )my_framing), (void volatile *)card->mem + 19221U); writeb((unsigned char )((int )info->structure), (void volatile *)card->mem + 19222U); writeb((unsigned char )((int )info->interface), (void volatile *)card->mem + 19223U); writeb((unsigned char )((int )info->coding), (void volatile *)card->mem + 19224U); writeb((unsigned char )((int )info->lineBuildOut), (void volatile *)card->mem + 19225U); writeb((unsigned char )((int )info->equalizer), (void volatile *)card->mem + 19226U); writeb((unsigned char )((int )info->transparentMode), (void volatile *)card->mem + 19227U); writeb((unsigned char )((int )info->loopMode), (void volatile *)card->mem + 19228U); writeb((unsigned char )((int )info->range), (void volatile *)card->mem + 19229U); writeb((unsigned char )((int )info->txBufferMode), (void volatile *)card->mem + 19230U); writeb((unsigned char )((int )info->rxBufferMode), (void volatile *)card->mem + 19231U); writeb((unsigned char )((int )info->startingSlot), (void volatile *)card->mem + 19232U); writeb((unsigned char )((int )info->losThreshold), (void volatile *)card->mem + 19233U); } if ((unsigned int )info->idleCode != 0U) { { writeb((unsigned char)1, (void volatile *)card->mem + 19234U); } } else { { writeb((unsigned char)0, (void volatile *)card->mem + 19234U); } } { writeb((unsigned char )((int )info->idleCode), (void volatile *)card->mem + 19235U); } } else { } return (err); } } static void gather_conf_info(struct fst_card_info *card , struct fst_port_info *port , struct fstioc_info *info ) { int i ; unsigned char tmp ; unsigned int tmp___0 ; unsigned char tmp___1 ; unsigned char tmp___2 ; unsigned char tmp___3 ; { { memset((void *)info, 0, 104UL); i = port->index; info->kernelVersion = 196609UL; info->nports = card->nports; info->type = card->type; info->state = card->state; info->proto = (unsigned char)5; info->index = (unsigned int )i; } if (card->state == 4U) { info->valid = 8191U; } else { info->valid = 256U; } { info->lineInterface = readw((void const volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); info->internalClock = readb((void const volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10661UL))); info->lineSpeed = readl((void const volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10670UL))); info->invertClock = readb((void const volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10663UL))); info->v24IpSts = readl((void const volatile *)card->mem + (18818UL + (unsigned long )i)); info->v24OpSts = readl((void const volatile *)card->mem + (18834UL + (unsigned long )i)); info->clockStatus = readw((void const volatile *)card->mem + (18914UL + (unsigned long )i)); info->cableStatus = readw((void const volatile *)card->mem + 18922U); info->cardMode = readw((void const volatile *)card->mem + 19212U); info->smcFirmwareVersion = readl((void const volatile *)card->mem + 18756U); } if (card->family == 1) { if (port->index == 0) { info->cableStatus = (unsigned short )((unsigned int )info->cableStatus & 1U); } else { info->cableStatus = (unsigned short )((int )info->cableStatus >> 1); info->cableStatus = (unsigned short )((unsigned int )info->cableStatus & 1U); } } else { } if (card->type == 6U) { { info->lineSpeed = readl((void const volatile *)card->mem + 19216U); info->clockSource = readb((void const volatile *)card->mem + 19220U); info->framing = readb((void const volatile *)card->mem + 19221U); info->structure = readb((void const volatile *)card->mem + 19222U); info->interface = readb((void const volatile *)card->mem + 19223U); info->coding = readb((void const volatile *)card->mem + 19224U); info->lineBuildOut = readb((void const volatile *)card->mem + 19225U); info->equalizer = readb((void const volatile *)card->mem + 19226U); info->loopMode = readb((void const volatile *)card->mem + 19228U); info->range = readb((void const volatile *)card->mem + 19229U); info->txBufferMode = readb((void const volatile *)card->mem + 19230U); info->rxBufferMode = readb((void const volatile *)card->mem + 19231U); info->startingSlot = readb((void const volatile *)card->mem + 19232U); info->losThreshold = readb((void const volatile *)card->mem + 19233U); tmp = readb((void const volatile *)card->mem + 19234U); } if ((unsigned int )tmp != 0U) { { info->idleCode = readb((void const volatile *)card->mem + 19235U); } } else { info->idleCode = (unsigned char)0; } { info->receiveBufferDelay = readl((void const volatile *)card->mem + 19280U); info->framingErrorCount = readl((void const volatile *)card->mem + 19284U); info->codeViolationCount = readl((void const volatile *)card->mem + 19288U); info->crcErrorCount = readl((void const volatile *)card->mem + 19292U); tmp___0 = readl((void const volatile *)card->mem + 19296U); info->lineAttenuation = (int )tmp___0; tmp___1 = readb((void const volatile *)card->mem + 19301U); info->lossOfSignal = (unsigned short )tmp___1; tmp___2 = readb((void const volatile *)card->mem + 19302U); info->receiveRemoteAlarm = (unsigned short )tmp___2; tmp___3 = readb((void const volatile *)card->mem + 19303U); info->alarmIndicationSignal = (unsigned short )tmp___3; } } else { } return; } } static int fst_set_iface(struct fst_card_info *card , struct fst_port_info *port , struct ifreq *ifr ) { sync_serial_settings sync ; int i ; unsigned long tmp ; { if (ifr->ifr_ifru.ifru_settings.size != 12U) { return (-12); } else { } { tmp = copy_from_user((void *)(& sync), (void const *)ifr->ifr_ifru.ifru_settings.ifs_ifsu.sync, 12UL); } if (tmp != 0UL) { return (-14); } else { } if ((unsigned int )sync.loopback != 0U) { return (-22); } else { } i = port->index; if ((int )ifr->ifr_ifru.ifru_settings.type == 4096) { goto case_4096; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4097) { goto case_4097; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4098) { goto case_4098; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4102) { goto case_4102; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4099) { goto case_4099; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4100) { goto case_4100; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4101) { goto case_4101; } else { goto switch_default; if (0) { case_4096: { writew((unsigned short)3, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); port->hwif = 3; } goto ldv_35367; case_4097: { writew((unsigned short)1, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); port->hwif = 1; } goto ldv_35367; case_4098: { writew((unsigned short)2, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); port->hwif = 2; } goto ldv_35367; case_4102: { writew((unsigned short)4, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); port->hwif = 4; } goto ldv_35367; case_4099: { writew((unsigned short)5, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); port->hwif = 5; } goto ldv_35367; case_4100: { writew((unsigned short)6, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10658UL))); port->hwif = 6; } goto ldv_35367; case_4101: ; goto ldv_35367; switch_default: ; return (-22); } else { } } ldv_35367: ; if ((int )sync.clock_type == 1) { goto case_1; } else if ((int )sync.clock_type == 2) { goto case_2; } else { goto switch_default___0; if (0) { case_1: { writeb((unsigned char)0, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10661UL))); } goto ldv_35376; case_2: { writeb((unsigned char)1, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10661UL))); } goto ldv_35376; switch_default___0: ; return (-22); } else { } } ldv_35376: { writel(sync.clock_rate, (void volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10670UL))); } return (0); } } static int fst_get_iface(struct fst_card_info *card , struct fst_port_info *port , struct ifreq *ifr ) { sync_serial_settings sync ; int i ; unsigned char tmp___0 ; int tmp___1 ; { if (port->hwif == 6) { goto case_6; } else if (port->hwif == 5) { goto case_5; } else if (port->hwif == 3) { goto case_3; } else if (port->hwif == 1) { goto case_1; } else if (port->hwif == 4) { goto case_4; } else if (port->hwif == 2) { goto case_2; } else { goto switch_default; if (0) { case_6: ifr->ifr_ifru.ifru_settings.type = 4100U; goto ldv_35387; case_5: ifr->ifr_ifru.ifru_settings.type = 4099U; goto ldv_35387; case_3: ifr->ifr_ifru.ifru_settings.type = 4096U; goto ldv_35387; case_1: ifr->ifr_ifru.ifru_settings.type = 4097U; goto ldv_35387; case_4: ifr->ifr_ifru.ifru_settings.type = 4102U; goto ldv_35387; case_2: ; switch_default: ifr->ifr_ifru.ifru_settings.type = 4098U; goto ldv_35387; } else { } } ldv_35387: ; if (ifr->ifr_ifru.ifru_settings.size == 0U) { return (0); } else { } if (ifr->ifr_ifru.ifru_settings.size <= 11U) { return (-12); } else { } { i = port->index; sync.clock_rate = readl((void const volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10670UL))); tmp___0 = readb((void const volatile *)card->mem + (8192UL + ((unsigned long )i * 16UL + 10661UL))); } if ((unsigned int )tmp___0 == 1U) { sync.clock_type = 2U; } else { sync.clock_type = 1U; } { sync.loopback = (unsigned short)0; tmp___1 = copy_to_user((void *)ifr->ifr_ifru.ifru_settings.ifs_ifsu.sync, (void const *)(& sync), 12U); } if (tmp___1 != 0) { return (-14); } else { } ifr->ifr_ifru.ifru_settings.size = 12U; return (0); } } static int fst_ioctl(struct net_device *dev , struct ifreq *ifr , int cmd ) { struct fst_card_info *card ; struct fst_port_info *port ; struct fstioc_write wrthdr ; struct fstioc_info info ; unsigned long flags ; void *buf ; struct hdlc_device *tmp ; bool tmp___0 ; int tmp___1 ; unsigned long tmp___2 ; long tmp___3 ; long tmp___4 ; raw_spinlock_t *tmp___5 ; int tmp___6 ; unsigned long tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; { { tmp = dev_to_hdlc(dev); port = (struct fst_port_info *)tmp->priv; card = port->card; tmp___0 = capable(12); } if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-1); } else { } if (cmd == 35323) { goto case_35323; } else if (cmd == 35324) { goto case_35324; } else if (cmd == 35322) { goto case_35322; } else if (cmd == 35325) { goto case_35325; } else if (cmd == 35326) { goto case_35326; } else if (cmd == 35146) { goto case_35146; } else { goto switch_default___0; if (0) { case_35323: { fst_cpureset(card); card->state = 1U; } return (0); case_35324: { fst_cpurelease(card); card->state = 3U; } return (0); case_35322: ; if ((unsigned long )ifr->ifr_ifru.ifru_data == (unsigned long )((void *)0)) { return (-22); } else { } { tmp___2 = copy_from_user((void *)(& wrthdr), (void const *)ifr->ifr_ifru.ifru_data, 8UL); } if (tmp___2 != 0UL) { return (-14); } else { } if (wrthdr.size > 1048576U) { return (-6); } else if (wrthdr.offset > 1048576U) { return (-6); } else if (wrthdr.size + wrthdr.offset > 1048576U) { return (-6); } else { } { buf = memdup_user((void const *)ifr->ifr_ifru.ifru_data + 8U, (size_t )wrthdr.size); tmp___4 = IS_ERR((void const *)buf); } if (tmp___4 != 0L) { { tmp___3 = PTR_ERR((void const *)buf); } return ((int )tmp___3); } else { } { memcpy_toio((void volatile *)card->mem + (unsigned long )wrthdr.offset, (void const *)buf, (size_t )wrthdr.size); kfree((void const *)buf); } if (card->state == 1U) { card->state = 2U; } else { } return (0); case_35325: ; if (card->state == 3U) { { check_started_ok(card); } if (card->state == 4U) { { tmp___5 = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp___5); fst_enable_intr(card); writeb((unsigned char)238, (void volatile *)card->mem + 18753U); spin_unlock_irqrestore(& card->card_lock, flags); } } else { } } else { } if ((unsigned long )ifr->ifr_ifru.ifru_data == (unsigned long )((void *)0)) { return (-22); } else { } { gather_conf_info(card, port, & info); tmp___6 = copy_to_user(ifr->ifr_ifru.ifru_data, (void const *)(& info), 104U); } if (tmp___6 != 0) { return (-14); } else { } return (0); case_35326: ; if (card->state != 4U) { { printk("<3>farsync: Attempt to configure card %d in non-running state (%d)\n", card->card_no, card->state); } return (-5); } else { } { tmp___7 = copy_from_user((void *)(& info), (void const *)ifr->ifr_ifru.ifru_data, 104UL); } if (tmp___7 != 0UL) { return (-14); } else { } { tmp___8 = set_conf_from_info(card, port, & info); } return (tmp___8); case_35146: ; if ((int )ifr->ifr_ifru.ifru_settings.type == 1) { goto case_1; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4101) { goto case_4101; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4096) { goto case_4096; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4097) { goto case_4097; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4098) { goto case_4098; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4102) { goto case_4102; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4099) { goto case_4099; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 4100) { goto case_4100; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 8204) { goto case_8204; } else if ((int )ifr->ifr_ifru.ifru_settings.type == 2) { goto case_2; } else { goto switch_default; if (0) { case_1: { tmp___9 = fst_get_iface(card, port, ifr); } return (tmp___9); case_4101: ; case_4096: ; case_4097: ; case_4098: ; case_4102: ; case_4099: ; case_4100: { tmp___10 = fst_set_iface(card, port, ifr); } return (tmp___10); case_8204: port->mode = 4; return (0); case_2: ; if (port->mode == 4) { ifr->ifr_ifru.ifru_settings.type = 8204U; return (0); } else { } { tmp___11 = hdlc_ioctl(dev, ifr, cmd); } return (tmp___11); switch_default: { port->mode = 5; tmp___12 = hdlc_ioctl(dev, ifr, cmd); } return (tmp___12); } else { } } switch_default___0: { tmp___13 = hdlc_ioctl(dev, ifr, cmd); } return (tmp___13); } else { } } } } static void fst_openport(struct fst_port_info *port ) { int signals ; int txq_length ; unsigned int tmp ; int tmp___0 ; { if ((port->card)->state == 4U) { if (port->run != 0) { { fst_issue_cmd(port, (unsigned short)4); port->run = 0; } } else { } { fst_rx_config(port); fst_tx_config(port); fst_op_raise(port, 3U); fst_issue_cmd(port, (unsigned short)3); port->run = 1; tmp = readl((void const volatile *)(port->card)->mem + (19000UL + (unsigned long )port->index)); signals = (int )tmp; } if (port->hwif == 2) { tmp___0 = 1; } else if (port->hwif == 4) { tmp___0 = 1; } else { tmp___0 = 4; } if ((tmp___0 & signals) != 0) { { netif_carrier_on(port->dev); } } else { { netif_carrier_off(port->dev); } } txq_length = port->txqe - port->txqs; port->txqe = 0; port->txqs = 0; } else { } return; } } static void fst_closeport(struct fst_port_info *port ) { { if ((port->card)->state == 4U) { if (port->run != 0) { { port->run = 0; fst_op_lower(port, 3U); fst_issue_cmd(port, (unsigned short)4); } } else { } } else { } return; } } static int fst_open(struct net_device *dev ) { int err ; struct fst_port_info *port ; struct hdlc_device *tmp ; int tmp___0 ; { { tmp = dev_to_hdlc(dev); port = (struct fst_port_info *)tmp->priv; tmp___0 = ldv_try_module_get_1(& __this_module); } if (tmp___0 == 0) { return (-16); } else { } if (port->mode != 4) { { err = hdlc_open(dev); } if (err != 0) { { ldv_module_put_2(& __this_module); } return (err); } else { } } else { } { fst_openport(port); netif_wake_queue(dev); } return (0); } } static int fst_close(struct net_device *dev ) { struct fst_port_info *port ; struct fst_card_info *card ; unsigned char tx_dma_done ; unsigned char rx_dma_done ; struct hdlc_device *tmp ; struct hdlc_device *tmp___0 ; { { tmp = dev_to_hdlc(dev); port = (struct fst_port_info *)tmp->priv; card = port->card; tx_dma_done = inb((int )card->pci_conf + 169); rx_dma_done = inb((int )card->pci_conf + 168); netif_stop_queue(dev); tmp___0 = dev_to_hdlc(dev); fst_closeport((struct fst_port_info *)tmp___0->priv); } if (port->mode != 4) { { hdlc_close(dev); } } else { } { ldv_module_put_3(& __this_module); } return (0); } } static int fst_attach(struct net_device *dev , unsigned short encoding , unsigned short parity ) { { if ((unsigned int )encoding != 1U) { return (-22); } else if ((unsigned int )parity != 5U) { return (-22); } else { } return (0); } } static void fst_tx_timeout(struct net_device *dev ) { struct fst_port_info *port ; struct fst_card_info *card ; struct hdlc_device *tmp ; { { tmp = dev_to_hdlc(dev); port = (struct fst_port_info *)tmp->priv; card = port->card; dev->stats.tx_errors = dev->stats.tx_errors + 1UL; dev->stats.tx_aborted_errors = dev->stats.tx_aborted_errors + 1UL; fst_issue_cmd(port, (unsigned short)5); dev->trans_start = (unsigned long )jiffies; netif_wake_queue(dev); port->start = 0; } return; } } static netdev_tx_t fst_start_xmit(struct sk_buff *skb , struct net_device *dev ) { struct fst_card_info *card ; struct fst_port_info *port ; unsigned long flags ; int txq_length ; struct hdlc_device *tmp ; int tmp___0 ; raw_spinlock_t *tmp___1 ; raw_spinlock_t *tmp___2 ; { { tmp = dev_to_hdlc(dev); port = (struct fst_port_info *)tmp->priv; card = port->card; tmp___0 = netif_carrier_ok((struct net_device const *)dev); } if (tmp___0 == 0) { { consume_skb(skb); dev->stats.tx_errors = dev->stats.tx_errors + 1UL; dev->stats.tx_carrier_errors = dev->stats.tx_carrier_errors + 1UL; } return ((netdev_tx_t )0); } else { } if (skb->len > 8192U) { { consume_skb(skb); dev->stats.tx_errors = dev->stats.tx_errors + 1UL; } return ((netdev_tx_t )0); } else { } { tmp___1 = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp___1); txq_length = port->txqe - port->txqs; } if (txq_length < 0) { txq_length = txq_length + 16; } else { } { spin_unlock_irqrestore(& card->card_lock, flags); } if (txq_length > fst_txq_high) { { netif_stop_queue(dev); port->start = 1; } } else { } if (txq_length == 15) { { consume_skb(skb); dev->stats.tx_errors = dev->stats.tx_errors + 1UL; } return ((netdev_tx_t )0); } else { } { tmp___2 = spinlock_check(& card->card_lock); flags = _raw_spin_lock_irqsave(tmp___2); port->txq[port->txqe] = skb; port->txqe = port->txqe + 1; } if (port->txqe == 16) { port->txqe = 0; } else { } { spin_unlock_irqrestore(& card->card_lock, flags); fst_q_work_item(& fst_work_txq, card->card_no); tasklet_schedule(& fst_tx_task); } return ((netdev_tx_t )0); } } static char *type_strings[7U] = { (char *)"no hardware", (char *)"FarSync T2P", (char *)"FarSync T4P", (char *)"FarSync T1U", (char *)"FarSync T2U", (char *)"FarSync T4U", (char *)"FarSync TE1"}; static void fst_init_card(struct fst_card_info *card ) { int i ; int err ; int j ; { i = 0; goto ldv_35482; ldv_35481: { err = register_netdev(card->ports[i].dev); } if (err < 0) { { printk("<3>farsync: Cannot register HDLC device for port %d (errno %d)\n", i, - err); j = i; } goto ldv_35478; ldv_35477: { free_netdev(card->ports[j].dev); card->ports[j].dev = (struct net_device *)0; j = j + 1; } ldv_35478: ; if ((unsigned int )j < card->nports) { goto ldv_35477; } else { goto ldv_35479; } ldv_35479: card->nports = (unsigned int )i; goto ldv_35480; } else { } i = i + 1; ldv_35482: ; if ((unsigned int )i < card->nports) { goto ldv_35481; } else { goto ldv_35480; } ldv_35480: { printk("<6>farsync: %s-%s: %s IRQ%d, %d ports\n", (char *)(& (((struct fst_port_info *)(& card->ports))->dev)->name), (char *)(& (((struct fst_port_info *)(& card->ports) + (unsigned long )(card->nports - 1U))->dev)->name), type_strings[card->type], card->irq, card->nports); } return; } } static struct net_device_ops const fst_ops = {(int (*)(struct net_device * ))0, (void (*)(struct net_device * ))0, & fst_open, & fst_close, & hdlc_start_xmit, (u16 (*)(struct net_device * , struct sk_buff * ))0, (void (*)(struct net_device * , int ))0, (void (*)(struct net_device * ))0, (void (*)(struct net_device * ))0, (int (*)(struct net_device * , void * ))0, (int (*)(struct net_device * ))0, & fst_ioctl, (int (*)(struct net_device * , struct ifmap * ))0, & hdlc_change_mtu, (int (*)(struct net_device * , struct neigh_parms * ))0, & fst_tx_timeout, (struct rtnl_link_stats64 *(*)(struct net_device * , struct rtnl_link_stats64 * ))0, (struct net_device_stats *(*)(struct net_device * ))0, (void (*)(struct net_device * , struct vlan_group * ))0, (void (*)(struct net_device * , unsigned short ))0, (void (*)(struct net_device * , unsigned short ))0, (void (*)(struct net_device * ))0, (int (*)(struct net_device * , struct netpoll_info * ))0, (void (*)(struct net_device * ))0, (int (*)(struct net_device * , int , u8 * ))0, (int (*)(struct net_device * , int , u16 , u8 ))0, (int (*)(struct net_device * , int , int ))0, (int (*)(struct net_device * , int , struct ifla_vf_info * ))0, (int (*)(struct net_device * , int , struct nlattr ** ))0, (int (*)(struct net_device * , int , struct sk_buff * ))0, (int (*)(struct net_device * , u8 ))0, (int (*)(struct net_device * ))0, (int (*)(struct net_device * ))0, (int (*)(struct net_device * , u16 , struct scatterlist * , unsigned int ))0, (int (*)(struct net_device * , u16 ))0, (int (*)(struct net_device * , u16 , struct scatterlist * , unsigned int ))0, (int (*)(struct net_device * , u64 * , int ))0, (int (*)(struct net_device * , struct sk_buff const * , u16 , u32 ))0, (int (*)(struct net_device * , struct net_device * ))0, (int (*)(struct net_device * , struct net_device * ))0, (u32 (*)(struct net_device * , u32 ))0, (int (*)(struct net_device * , u32 ))0}; static int fst_add_one(struct pci_dev *pdev , struct pci_device_id const *ent ) { int no_of_cards_added ; struct fst_card_info *card ; int err ; int i ; bool __print_once ; void *tmp ; char *tmp___0 ; void *tmp___1 ; char *tmp___2 ; void *tmp___3 ; int tmp___4 ; int tmp___5 ; struct lock_class_key __key ; struct net_device *dev ; struct net_device *tmp___6 ; hdlc_device *hdlc ; int tmp___7 ; struct hdlc_device *tmp___8 ; int tmp___9 ; { no_of_cards_added = 0; err = 0; if (! __print_once) { { __print_once = (bool )1; printk("<6>farsync: FarSync WAN driver 1.04 (c) 2001-2004 FarSite Communications Ltd.\n"); } } else { } if (fst_excluded_cards != 0) { i = 0; goto ldv_35494; ldv_35493: ; if (pdev->devfn >> 3 == (unsigned int )fst_excluded_list[i]) { { printk("<6>farsync: FarSync PCI device %d not assigned\n", pdev->devfn >> 3); } return (-16); } else { } i = i + 1; ldv_35494: ; if (i < fst_excluded_cards) { goto ldv_35493; } else { goto ldv_35495; } ldv_35495: ; } else { } { tmp = kzalloc(1000UL, 208U); card = (struct fst_card_info *)tmp; } if ((unsigned long )card == (unsigned long )((struct fst_card_info *)0)) { { printk("<3>farsync: FarSync card found but insufficient memory for driver storage\n"); } return (-12); } else { } { err = pci_enable_device(pdev); } if (err != 0) { { printk("<3>farsync: Failed to enable card. Err %d\n", - err); kfree((void const *)card); } return (err); } else { } { err = pci_request_regions(pdev, "FarSync"); } if (err != 0) { { printk("<3>farsync: Failed to allocate regions. Err %d\n", - err); pci_disable_device(pdev); kfree((void const *)card); } return (err); } else { } { card->pci_conf = (unsigned short )pdev->resource[1].start; card->phys_mem = (unsigned int )pdev->resource[2].start; card->phys_ctlmem = (unsigned int )pdev->resource[3].start; tmp___1 = ioremap((resource_size_t )card->phys_mem, 1048576UL); tmp___0 = (char *)tmp___1; card->mem = tmp___0; } if ((unsigned long )tmp___0 == (unsigned long )((char *)0)) { { printk("<3>farsync: Physical memory remap failed\n"); pci_release_regions(pdev); pci_disable_device(pdev); kfree((void const *)card); } return (-19); } else { } { tmp___3 = ioremap((resource_size_t )card->phys_ctlmem, 16UL); tmp___2 = (char *)tmp___3; card->ctlmem = tmp___2; } if ((unsigned long )tmp___2 == (unsigned long )((char *)0)) { { printk("<3>farsync: Control memory remap failed\n"); pci_release_regions(pdev); pci_disable_device(pdev); kfree((void const *)card); } return (-19); } else { } { tmp___4 = request_irq(pdev->irq, & fst_intr, 128UL, "farsync", (void *)card); } if (tmp___4 != 0) { { printk("<3>farsync: Unable to register interrupt %d\n", card->irq); pci_release_regions(pdev); pci_disable_device(pdev); iounmap((void volatile *)card->ctlmem); iounmap((void volatile *)card->mem); kfree((void const *)card); } return (-19); } else { } card->irq = pdev->irq; card->type = (unsigned int )ent->driver_data; if ((unsigned long )ent->driver_data != 1UL) { if ((unsigned long )ent->driver_data != 2UL) { tmp___5 = 1; } else { tmp___5 = 0; } } else { tmp___5 = 0; } card->family = tmp___5; if ((unsigned long )ent->driver_data == 3UL) { card->nports = 1U; } else if ((unsigned long )ent->driver_data == 6UL) { card->nports = 1U; } else if ((unsigned long )ent->driver_data == 1UL) { card->nports = 2U; } else if ((unsigned long )ent->driver_data == 4UL) { card->nports = 2U; } else { card->nports = 4U; } { card->state = 0U; spinlock_check(& card->card_lock); __raw_spin_lock_init(& card->card_lock.ldv_6060.rlock, "&(&card->card_lock)->rlock", & __key); i = 0; } goto ldv_35503; ldv_35502: { tmp___6 = alloc_hdlcdev((void *)(& card->ports) + (unsigned long )i); dev = tmp___6; } if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { goto ldv_35500; ldv_35499: { free_netdev(card->ports[i].dev); } ldv_35500: tmp___7 = i; i = i - 1; if (tmp___7 != 0) { goto ldv_35499; } else { goto ldv_35501; } ldv_35501: { printk("<3>farsync: FarSync: out of memory\n"); free_irq(card->irq, (void *)card); pci_release_regions(pdev); pci_disable_device(pdev); iounmap((void volatile *)card->ctlmem); iounmap((void volatile *)card->mem); kfree((void const *)card); } return (-19); } else { } { card->ports[i].dev = dev; card->ports[i].card = card; card->ports[i].index = i; card->ports[i].run = 0; tmp___8 = dev_to_hdlc(dev); hdlc = tmp___8; dev->mem_start = (unsigned long )card->phys_mem + ((unsigned long )i + 4UL) * 16384UL; dev->mem_end = (unsigned long )card->phys_mem + ((unsigned long )i + 5UL) * 16384UL; dev->base_addr = (unsigned long )card->pci_conf; dev->irq = card->irq; dev->netdev_ops = & fst_ops; dev->tx_queue_len = 100UL; dev->watchdog_timeo = 500; hdlc->attach = & fst_attach; hdlc->xmit = & fst_start_xmit; i = i + 1; } ldv_35503: ; if ((unsigned int )i < card->nports) { goto ldv_35502; } else { goto ldv_35504; } ldv_35504: { card->device = pdev; fst_cpureset(card); card->state = 1U; fst_init_dma(card); pci_set_drvdata(pdev, (void *)card); fst_card_array[no_of_cards_added] = card; tmp___9 = no_of_cards_added; no_of_cards_added = no_of_cards_added + 1; card->card_no = tmp___9; fst_init_card(card); } if (card->family == 1) { { card->rx_dma_handle_host = pci_alloc_consistent(card->device, 8000UL, & card->rx_dma_handle_card); } if ((unsigned long )card->rx_dma_handle_host == (unsigned long )((void *)0)) { { printk("<3>farsync: Could not allocate rx dma buffer\n"); fst_disable_intr(card); pci_release_regions(pdev); pci_disable_device(pdev); iounmap((void volatile *)card->ctlmem); iounmap((void volatile *)card->mem); kfree((void const *)card); } return (-12); } else { } { card->tx_dma_handle_host = pci_alloc_consistent(card->device, 8000UL, & card->tx_dma_handle_card); } if ((unsigned long )card->tx_dma_handle_host == (unsigned long )((void *)0)) { { printk("<3>farsync: Could not allocate tx dma buffer\n"); fst_disable_intr(card); pci_release_regions(pdev); pci_disable_device(pdev); iounmap((void volatile *)card->ctlmem); iounmap((void volatile *)card->mem); kfree((void const *)card); } return (-12); } else { } } else { } return (0); } } static void fst_remove_one(struct pci_dev *pdev ) { struct fst_card_info *card ; int i ; void *tmp ; struct net_device *dev ; { { tmp = pci_get_drvdata(pdev); card = (struct fst_card_info *)tmp; i = 0; } goto ldv_35512; ldv_35511: { dev = ((struct fst_port_info *)(& card->ports) + (unsigned long )i)->dev; unregister_hdlc_device(dev); i = i + 1; } ldv_35512: ; if ((unsigned int )i < card->nports) { goto ldv_35511; } else { goto ldv_35513; } ldv_35513: { fst_disable_intr(card); free_irq(card->irq, (void *)card); iounmap((void volatile *)card->ctlmem); iounmap((void volatile *)card->mem); pci_release_regions(pdev); } if (card->family == 1) { { pci_free_consistent(card->device, 8000UL, card->rx_dma_handle_host, card->rx_dma_handle_card); pci_free_consistent(card->device, 8000UL, card->tx_dma_handle_host, card->tx_dma_handle_card); } } else { } fst_card_array[card->card_no] = (struct fst_card_info *)0; return; } } static struct pci_driver fst_driver = {{(struct list_head *)0, (struct list_head *)0}, "fst", (struct pci_device_id const *)(& fst_pci_dev_id), & fst_add_one, & fst_remove_one, (int (*)(struct pci_dev * , pm_message_t ))0, (int (*)(struct pci_dev * , pm_message_t ))0, (int (*)(struct pci_dev * ))0, (int (*)(struct pci_dev * ))0, (void (*)(struct pci_dev * ))0, (struct pci_error_handlers *)0, {(char const *)0, (struct bus_type *)0, (struct module *)0, (char const *)0, (_Bool)0, (struct of_device_id const *)0, (int (*)(struct device * ))0, (int (*)(struct device * ))0, (void (*)(struct device * ))0, (int (*)(struct device * , pm_message_t ))0, (int (*)(struct device * ))0, (struct attribute_group const **)0, (struct dev_pm_ops const *)0, (struct driver_private *)0}, {{{{{0U}, 0U, 0U, (void *)0, {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)0}, (char const *)0, 0, 0UL}}}}, {(struct list_head *)0, (struct list_head *)0}}}; static int fst_init(void) { int i ; struct lock_class_key __key ; int tmp ; { i = 0; goto ldv_35520; ldv_35519: fst_card_array[i] = (struct fst_card_info *)0; i = i + 1; ldv_35520: ; if (i <= 31) { goto ldv_35519; } else { goto ldv_35521; } ldv_35521: { spinlock_check(& fst_work_q_lock); __raw_spin_lock_init(& fst_work_q_lock.ldv_6060.rlock, "&(&fst_work_q_lock)->rlock", & __key); tmp = __pci_register_driver(& fst_driver, & __this_module, "farsync"); } return (tmp); } } static void fst_cleanup_module(void) { { { printk("<6>farsync: FarSync WAN driver unloading\n"); pci_unregister_driver(& fst_driver); } return; } } void ldv_check_final_state(void) ; extern void ldv_check_return_value(int ) ; extern void ldv_initialize(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct net_device *var_group1 ; int res_fst_open_36 ; int res_fst_close_37 ; struct ifreq *var_group2 ; int var_fst_ioctl_33_p2 ; struct pci_dev *var_group3 ; struct pci_device_id const *var_fst_add_one_42_p1 ; int res_fst_add_one_42 ; int var_fst_intr_27_p0 ; void *var_fst_intr_27_p1 ; int ldv_s_fst_ops_net_device_ops ; int ldv_s_fst_driver_pci_driver ; int tmp ; int tmp___0 ; int tmp___1 ; { { ldv_s_fst_ops_net_device_ops = 0; ldv_s_fst_driver_pci_driver = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); tmp = fst_init(); } if (tmp != 0) { goto ldv_final; } else { } goto ldv_35571; ldv_35570: { tmp___0 = __VERIFIER_nondet_int(); } if (tmp___0 == 0) { goto case_0; } else if (tmp___0 == 1) { goto case_1; } else if (tmp___0 == 2) { goto case_2; } else if (tmp___0 == 3) { goto case_3; } else if (tmp___0 == 4) { goto case_4; } else if (tmp___0 == 5) { goto case_5; } else { goto switch_default; if (0) { case_0: ; if (ldv_s_fst_ops_net_device_ops == 0) { { res_fst_open_36 = fst_open(var_group1); ldv_check_return_value(res_fst_open_36); } if (res_fst_open_36 < 0) { goto ldv_module_exit; } else { } ldv_s_fst_ops_net_device_ops = ldv_s_fst_ops_net_device_ops + 1; } else { } goto ldv_35563; case_1: ; if (ldv_s_fst_ops_net_device_ops == 1) { { res_fst_close_37 = fst_close(var_group1); ldv_check_return_value(res_fst_close_37); } if (res_fst_close_37 != 0) { goto ldv_module_exit; } else { } ldv_s_fst_ops_net_device_ops = 0; } else { } goto ldv_35563; case_2: { fst_ioctl(var_group1, var_group2, var_fst_ioctl_33_p2); } goto ldv_35563; case_3: { fst_tx_timeout(var_group1); } goto ldv_35563; case_4: ; if (ldv_s_fst_driver_pci_driver == 0) { { res_fst_add_one_42 = fst_add_one(var_group3, var_fst_add_one_42_p1); ldv_check_return_value(res_fst_add_one_42); } if (res_fst_add_one_42 != 0) { goto ldv_module_exit; } else { } ldv_s_fst_driver_pci_driver = 0; } else { } goto ldv_35563; case_5: { LDV_IN_INTERRUPT = 2; fst_intr(var_fst_intr_27_p0, var_fst_intr_27_p1); LDV_IN_INTERRUPT = 1; } goto ldv_35563; switch_default: ; goto ldv_35563; } else { } } ldv_35563: ; ldv_35571: { tmp___1 = __VERIFIER_nondet_int(); } if (tmp___1 != 0) { goto ldv_35570; } else if (ldv_s_fst_ops_net_device_ops != 0) { goto ldv_35570; } else if (ldv_s_fst_driver_pci_driver != 0) { goto ldv_35570; } else { goto ldv_35572; } ldv_35572: ; ldv_module_exit: { fst_cleanup_module(); } ldv_final: { ldv_check_final_state(); } return 0; } } void ldv_blast_assert(void) { { ERROR: __VERIFIER_error(); } } extern int ldv_undefined_int(void) ; int ldv_module_refcounter = 1; void ldv_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_module_refcounter = ldv_module_refcounter + 1; } else { } return; } } int ldv_try_module_get(struct module *module ) { int module_get_succeeded ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { { module_get_succeeded = ldv_undefined_int(); } if (module_get_succeeded == 1) { ldv_module_refcounter = ldv_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { if (ldv_module_refcounter <= 1) { { ldv_blast_assert(); } } else { } ldv_module_refcounter = ldv_module_refcounter - 1; } else { } return; } } void ldv_module_put_and_exit(void) { { { ldv_module_put((struct module *)1); } LDV_STOP: ; goto LDV_STOP; } } unsigned int ldv_module_refcount(void) { { return ((unsigned int )(ldv_module_refcounter + -1)); } } void ldv_check_final_state(void) { { if (ldv_module_refcounter != 1) { { ldv_blast_assert(); } } else { } return; } } __inline static int ldv_try_module_get_1(struct module *module ) { int tmp ; { { tmp = ldv_try_module_get(module); } return (tmp); } } void ldv_module_put_2(struct module *ldv_func_arg1 ) { { { ldv_module_put(ldv_func_arg1); } return; } } void ldv_module_put_3(struct module *ldv_func_arg1 ) { { { ldv_module_put(ldv_func_arg1); } return; } }