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; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; 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; struct linux_binprm; struct linux_binprm; struct linux_binprm; 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 ; }; 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_13775_131 { u16 inuse ; u16 objects ; }; union __anonunion_ldv_13776_130 { atomic_t _mapcount ; struct __anonstruct_ldv_13775_131 ldv_13775 ; }; struct __anonstruct_ldv_13781_133 { unsigned long private ; struct address_space *mapping ; }; union __anonunion_ldv_13784_132 { struct __anonstruct_ldv_13781_133 ldv_13781 ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion_ldv_13788_134 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion_ldv_13776_130 ldv_13776 ; union __anonunion_ldv_13784_132 ldv_13784 ; union __anonunion_ldv_13788_134 ldv_13788 ; struct list_head lru ; }; struct __anonstruct_vm_set_136 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_135 { struct __anonstruct_vm_set_136 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_135 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; 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_17378_138 { 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_17378_138 ldv_17378 ; 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 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 __anonstruct_itu_141 { unsigned char mode ; unsigned char window ; }; union __anonunion_l2_140 { struct __anonstruct_itu_141 itu ; unsigned char user ; }; struct __anonstruct_itu_143 { unsigned char mode ; unsigned char def_size ; unsigned char window ; }; struct __anonstruct_h310_144 { unsigned char term_type ; unsigned char fw_mpx_cap ; unsigned char bw_mpx_cap ; }; struct __anonstruct_tr9577_145 { unsigned char ipi ; unsigned char snap[5U] ; }; union __anonunion_l3_142 { struct __anonstruct_itu_143 itu ; unsigned char user ; struct __anonstruct_h310_144 h310 ; struct __anonstruct_tr9577_145 tr9577 ; }; struct atm_blli { unsigned char l2_proto ; union __anonunion_l2_140 l2 ; unsigned char l3_proto ; union __anonunion_l3_142 l3 ; }; struct atm_bhli { unsigned char hl_type ; unsigned char hl_length ; unsigned char hl_info[8U] ; }; struct atm_sap { struct atm_bhli bhli ; struct atm_blli blli[3U] ; }; struct atm_trafprm { unsigned char traffic_class ; int max_pcr ; int pcr ; int min_pcr ; int max_cdv ; int max_sdu ; unsigned int icr ; unsigned int tbe ; unsigned int frtt : 24 ; unsigned char rif : 4 ; unsigned char rdf : 4 ; unsigned char nrm_pres : 1 ; unsigned char trm_pres : 1 ; unsigned char adtf_pres : 1 ; unsigned char cdf_pres : 1 ; unsigned char nrm : 3 ; unsigned char trm : 3 ; unsigned short adtf : 10 ; unsigned char cdf : 3 ; unsigned short spare : 9 ; }; struct atm_qos { struct atm_trafprm txtp ; struct atm_trafprm rxtp ; unsigned char aal ; }; struct __anonstruct_sas_addr_147 { unsigned char prv[20U] ; char pub[13U] ; char lij_type ; __u32 lij_id ; }; struct sockaddr_atmsvc { unsigned short sas_family ; struct __anonstruct_sas_addr_147 sas_addr ; }; 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 iovec { void *iov_base ; __kernel_size_t iov_len ; }; typedef unsigned short sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; struct __anonstruct_sync_serial_settings_148 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_148 sync_serial_settings; struct __anonstruct_te1_settings_149 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_149 te1_settings; struct __anonstruct_raw_hdlc_proto_150 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_150 raw_hdlc_proto; struct __anonstruct_fr_proto_151 { 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_151 fr_proto; struct __anonstruct_fr_proto_pvc_152 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_152 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_153 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_153 fr_proto_pvc_info; struct __anonstruct_cisco_proto_154 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_154 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_155 { 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_155 ifs_ifsu ; }; union __anonunion_ifr_ifrn_156 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_157 { 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_156 ifr_ifrn ; union __anonunion_ifr_ifru_157 ifr_ifru ; }; 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_159 { 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_159 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 ; }; 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 kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct user_namespace; struct user_namespace; struct user_namespace; 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 kiocb; struct kiocb; struct kiocb; struct pipe_inode_info; struct pipe_inode_info; struct pipe_inode_info; struct poll_table_struct; struct poll_table_struct; struct poll_table_struct; 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 percpu_counter { spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; 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_162 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_161 { size_t written ; size_t count ; union __anonunion_arg_162 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_161 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 backing_dev_info; struct backing_dev_info; struct backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct 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_21290_163 { struct list_head i_dentry ; struct rcu_head i_rcu ; }; struct file_operations; struct file_operations; struct file_lock; struct file_lock; struct cdev; struct cdev; union __anonunion_ldv_21317_164 { 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_21290_163 ldv_21290 ; 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_21317_164 ldv_21317 ; __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_165 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_165 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 ; }; struct files_struct; struct files_struct; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*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 fasync_struct; struct fasync_struct; struct __anonstruct_afs_167 { struct list_head link ; int state ; }; union __anonunion_fl_u_166 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_167 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_166 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 ; }; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; typedef unsigned long cputime_t; struct siginfo; struct siginfo; struct siginfo; struct __anonstruct_sigset_t_168 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_168 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_170 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_171 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_172 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_173 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_174 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_175 { long _band ; int _fd ; }; union __anonunion__sifields_169 { int _pad[28U] ; struct __anonstruct__kill_170 _kill ; struct __anonstruct__timer_171 _timer ; struct __anonstruct__rt_172 _rt ; struct __anonstruct__sigchld_173 _sigchld ; struct __anonstruct__sigfault_174 _sigfault ; struct __anonstruct__sigpoll_175 _sigpoll ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_169 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct prop_local_single { unsigned long events ; unsigned long period ; int shift ; spinlock_t lock ; }; struct __anonstruct_seccomp_t_178 { int mode ; }; typedef struct __anonstruct_seccomp_t_178 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_24162_179 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_180 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_181 { 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_24162_179 ldv_24162 ; 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_180 type_data ; union __anonunion_payload_181 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 kioctx; struct kioctx; struct kioctx; union __anonunion_ki_obj_182 { 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_182 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 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 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 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 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 atm_cirange { signed char vpi_bits ; signed char vci_bits ; }; enum ldv_20488 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_20488 socket_state; struct net; struct net; struct net; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct rcu_head rcu ; }; struct proto_ops; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; }; 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 ; }; struct skb_frag_struct; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct skb_frag_struct { struct page *page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; ktime_t syststamp ; }; struct skb_shared_info { unsigned short nr_frags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; __be32 ip6_frag_id ; __u8 tx_flags ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[18U] ; }; typedef unsigned int sk_buff_data_t; struct sec_path; struct sec_path; struct __anonstruct_ldv_27921_191 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_27922_190 { __wsum csum ; struct __anonstruct_ldv_27921_191 ldv_27921 ; }; union __anonunion_ldv_27952_192 { __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_27922_190 ldv_27922 ; __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_27952_192 ldv_27952 ; __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 rtable; struct rtable; 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 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 pm_qos_request_list { struct plist_node list ; int pm_qos_class ; }; 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_193 { 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_194 { 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_193 h_u ; union __anonunion_m_u_194 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 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_32477_202 { 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_32477_202 ldv_32477 ; 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 linux_binprm { char buf[128U] ; struct vm_area_struct *vma ; unsigned long vma_pages ; struct mm_struct *mm ; unsigned long p ; unsigned char cred_prepared : 1 ; unsigned char cap_effective : 1 ; unsigned int recursion_depth ; struct file *file ; struct cred *cred ; int unsafe ; unsigned int per_clear ; int argc ; int envc ; char const *filename ; char const *interp ; unsigned int interp_flags ; unsigned int interp_data ; unsigned long loader ; unsigned long exec ; }; struct coredump_params { long signr ; struct pt_regs *regs ; struct file *file ; unsigned long limit ; unsigned long mm_flags ; }; struct linux_binfmt { struct list_head lh ; struct module *module ; int (*load_binary)(struct linux_binprm * , struct pt_regs * ) ; int (*load_shlib)(struct file * ) ; int (*core_dump)(struct coredump_params * ) ; unsigned long min_coredump ; }; struct xfrm_policy; struct xfrm_policy; struct xfrm_policy; struct xfrm_state; struct xfrm_state; struct xfrm_state; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct sk_filter { atomic_t refcnt ; unsigned int len ; unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter const * ) ; struct rcu_head rcu ; struct sock_filter insns[0U] ; }; struct poll_table_struct { void (*qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; int (*get_tx_queues)(struct net * , struct nlattr ** , unsigned int * , unsigned int * ) ; }; struct neigh_table; struct neigh_table; struct neigh_parms { struct net *net ; struct net_device *dev ; struct neigh_parms *next ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct rcu_head rcu_head ; int base_reachable_time ; int retrans_time ; int gc_staletime ; int reachable_time ; int delay_probe_time ; int queue_len ; int ucast_probes ; int app_probes ; int mcast_probes ; int anycast_delay ; int proxy_delay ; int proxy_qlen ; int locktime ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache *hh ; int (*output)(struct sk_buff * ) ; struct neigh_ops const *ops ; struct rcu_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct sk_buff * ) ; int (*connected_output)(struct sk_buff * ) ; int (*hh_output)(struct sk_buff * ) ; int (*queue_xmit)(struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; struct net *net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_mask ; __u32 hash_rnd ; struct rcu_head rcu ; }; struct neigh_table { struct neigh_table *next ; int family ; int entry_size ; int key_len ; __u32 (*hash)(void const * , struct net_device const * , __u32 ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct kmem_cache *kmem_cachep ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; struct dn_route; struct dn_route; union __anonunion_ldv_38495_211 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct rcu_head rcu_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; unsigned long expires ; struct dst_entry *path ; struct neighbour *neighbour ; struct hh_cache *hh ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sk_buff * ) ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[1U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; int flags ; union __anonunion_ldv_38495_211 ldv_38495 ; }; struct __anonstruct_socket_lock_t_212 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_212 socket_lock_t; struct proto; struct proto; struct proto; union __anonunion_ldv_38696_213 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; union __anonunion_ldv_38704_214 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion_ldv_38711_215 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { __be32 skc_daddr ; __be32 skc_rcv_saddr ; union __anonunion_ldv_38696_213 ldv_38696 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse ; int skc_bound_dev_if ; union __anonunion_ldv_38704_214 ldv_38704 ; struct proto *skc_prot ; struct net *skc_net ; int skc_dontcopy_begin[0U] ; union __anonunion_ldv_38711_215 ldv_38711 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct __anonstruct_sk_backlog_216 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_216 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct sk_buff_head sk_async_wait_queue ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check : 2 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; int sk_route_caps ; int sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; unsigned short sk_ack_backlog ; unsigned short sk_max_ack_backlog ; __u32 sk_priority ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; void *sk_protinfo ; struct timer_list sk_timer ; ktime_t sk_stamp ; struct socket *sk_socket ; void *sk_user_data ; struct page *sk_sndmsg_page ; struct sk_buff *sk_send_head ; __u32 sk_sndmsg_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * , int ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct request_sock_ops; struct request_sock_ops; struct timewait_sock_ops; struct timewait_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct inet_hashinfo; struct inet_hashinfo; struct raw_hashinfo; struct raw_hashinfo; struct raw_hashinfo; struct udp_table; struct udp_table; union __anonunion_h_217 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_217 h ; struct module *owner ; char name[32U] ; struct list_head node ; }; struct k_atm_aal_stats { atomic_t tx ; atomic_t tx_err ; atomic_t rx ; atomic_t rx_err ; atomic_t rx_drop ; }; struct k_atm_dev_stats { struct k_atm_aal_stats aal0 ; struct k_atm_aal_stats aal34 ; struct k_atm_aal_stats aal5 ; }; struct atm_dev; struct atm_dev; struct atm_vcc { struct sock sk ; unsigned long flags ; short vpi ; int vci ; unsigned long aal_options ; unsigned long atm_options ; struct atm_dev *dev ; struct atm_qos qos ; struct atm_sap sap ; void (*push)(struct atm_vcc * , struct sk_buff * ) ; void (*pop)(struct atm_vcc * , struct sk_buff * ) ; int (*push_oam)(struct atm_vcc * , void * ) ; int (*send)(struct atm_vcc * , struct sk_buff * ) ; void *dev_data ; void *proto_data ; struct k_atm_aal_stats *stats ; short itf ; struct sockaddr_atmsvc local ; struct sockaddr_atmsvc remote ; struct atm_vcc *session ; void *user_back ; }; struct atmdev_ops; struct atmdev_ops; struct atmphy_ops; struct atmphy_ops; struct atm_dev { struct atmdev_ops const *ops ; struct atmphy_ops const *phy ; char const *type ; int number ; void *dev_data ; void *phy_data ; unsigned long flags ; struct list_head local ; struct list_head lecs ; unsigned char esi[6U] ; struct atm_cirange ci_range ; struct k_atm_dev_stats stats ; char signal ; int link_rate ; atomic_t refcnt ; spinlock_t lock ; struct proc_dir_entry *proc_entry ; char *proc_name ; struct device class_dev ; struct list_head dev_list ; }; struct atmdev_ops { void (*dev_close)(struct atm_dev * ) ; int (*open)(struct atm_vcc * ) ; void (*close)(struct atm_vcc * ) ; int (*ioctl)(struct atm_dev * , unsigned int , void * ) ; int (*compat_ioctl)(struct atm_dev * , unsigned int , void * ) ; int (*getsockopt)(struct atm_vcc * , int , int , void * , int ) ; int (*setsockopt)(struct atm_vcc * , int , int , void * , unsigned int ) ; int (*send)(struct atm_vcc * , struct sk_buff * ) ; int (*send_oam)(struct atm_vcc * , void * , int ) ; void (*phy_put)(struct atm_dev * , unsigned char , unsigned long ) ; unsigned char (*phy_get)(struct atm_dev * , unsigned long ) ; int (*change_qos)(struct atm_vcc * , struct atm_qos * , int ) ; int (*proc_read)(struct atm_dev * , loff_t * , char * ) ; struct module *owner ; }; struct atmphy_ops { int (*start)(struct atm_dev * ) ; int (*ioctl)(struct atm_dev * , unsigned int , void * ) ; void (*interrupt)(struct atm_dev * ) ; int (*stop)(struct atm_dev * ) ; }; struct atm_skb_data { struct atm_vcc *vcc ; unsigned long atm_options ; }; struct eni_multipliers { int tx ; int rx ; }; struct midway_eprom { unsigned char mac[6U] ; unsigned char inv_mac[6U] ; unsigned char pad[36U] ; u32 serial ; u32 inv_serial ; u32 magic ; u32 inv_magic ; }; struct eni_free { void *start ; int order ; }; struct eni_tx { void *send ; int prescaler ; int resolution ; unsigned long tx_pos ; unsigned long words ; int index ; int reserved ; int shaping ; struct sk_buff_head backlog ; }; struct eni_vcc { int (*rx)(struct atm_vcc * ) ; void *recv ; unsigned long words ; unsigned long descr ; unsigned long rx_pos ; struct eni_tx *tx ; int rxing ; int servicing ; int txing ; ktime_t timestamp ; struct atm_vcc *next ; struct sk_buff *last ; }; struct eni_dev { spinlock_t lock ; struct tasklet_struct task ; u32 events ; void *phy ; void *reg ; void *ram ; void *vci ; void *rx_dma ; void *tx_dma ; void *service ; struct eni_tx tx[8U] ; struct eni_tx *ubr ; struct sk_buff_head tx_queue ; wait_queue_head_t tx_wait ; int tx_bw ; u32 dma[200U] ; int tx_mult ; u32 serv_read ; struct atm_vcc *fast ; struct atm_vcc *last_fast ; struct atm_vcc *slow ; struct atm_vcc *last_slow ; struct atm_vcc **rx_map ; struct sk_buff_head rx_queue ; wait_queue_head_t rx_wait ; int rx_mult ; unsigned long lost ; unsigned long base_diff ; int free_len ; struct eni_free *free_list ; int free_list_size ; struct atm_dev *more ; int mem ; int asic ; unsigned int irq ; struct pci_dev *pci_dev ; }; struct eni_skb_prv { struct atm_skb_data _ ; unsigned long pos ; int size ; dma_addr_t paddr ; }; enum enq_res { enq_ok = 0, enq_next = 1, enq_jam = 2 } ; __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 constant_test_bit(unsigned int nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr / 64U)) >> ((int )nr & 63)) & 1); } } __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { { tmp = __arch_swab32(val); } return (tmp); } } 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 int sprintf(char * , char const * , ...) ; extern unsigned long __phys_addr(unsigned long ) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { if (1) { goto case_8; } else { goto switch_default; if (0) { __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2386; __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2386; __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2386; case_8: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2386; switch_default: { __bad_percpu_size(); } } else { } } ldv_2386: ; return (pfo_ret__); } } extern void __xchg_wrong_size(void) ; extern struct pv_irq_ops pv_irq_ops ; 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 void atomic_inc(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; extern void _raw_read_lock(rwlock_t * ) ; extern void _raw_read_unlock(rwlock_t * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6060.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { { _raw_spin_lock(& lock->ldv_6060.rlock); } return; } } __inline static void spin_unlock(spinlock_t *lock ) { { { _raw_spin_unlock(& lock->ldv_6060.rlock); } return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { { _raw_spin_unlock_irqrestore(& lock->ldv_6060.rlock, flags); } return; } } extern int default_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern void __init_waitqueue_head(wait_queue_head_t * , struct lock_class_key * ) ; extern void add_wait_queue(wait_queue_head_t * , wait_queue_t * ) ; extern void remove_wait_queue(wait_queue_head_t * , wait_queue_t * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; 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 int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; extern void iounmap(void volatile * ) ; __inline static void memset_io(void volatile *addr , unsigned char val , size_t count ) { { { memset((void *)addr, (int )val, count); } return; } } extern unsigned long get_zeroed_page(gfp_t ) ; extern void free_pages(unsigned long , unsigned int ) ; extern void kfree(void const * ) ; extern struct module __this_module ; 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 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 ) ; extern int pci_bus_write_config_word(struct pci_bus * , unsigned int , int , u16 ) ; __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); } } __inline static int pci_write_config_word(struct pci_dev *dev , int where , u16 val ) { int tmp ; { { tmp = pci_bus_write_config_word(dev->bus, dev->devfn, where, (u16 )((int )val)); } return (tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; 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 int valid_dma_direction(int dma_direction ) { int tmp ; { if (dma_direction == 0) { tmp = 1; } else if (dma_direction == 1) { tmp = 1; } else if (dma_direction == 2) { tmp = 1; } else { tmp = 0; } 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); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_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 dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = __builtin_expect((long )(tmp___0 == 0), 0L); } if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (18), "i" (12UL)); ldv_18949: ; goto ldv_18949; } else { } { tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)(0x0fffea0000000000UL + (tmp___2 >> 12)), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)(0x0fffea0000000000UL + (tmp___3 >> 12)), (unsigned long )ptr & 4095UL, size, (int )dir, addr, (bool )1); } return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = __builtin_expect((long )(tmp___0 == 0), 0L); } if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (35), "i" (12UL)); ldv_18958: ; goto ldv_18958; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } } else { } { debug_dma_unmap_page(dev, addr, size, (int )dir, (bool )1); } return; } } __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 dma_addr_t pci_map_single(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { struct device *tmp ; dma_addr_t tmp___0 ; { if ((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0)) { tmp = & hwdev->dev; } else { tmp = (struct device *)0; } { tmp___0 = dma_map_single_attrs(tmp, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); } return (tmp___0); } } __inline static void pci_unmap_single(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { struct device *tmp ; { if ((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0)) { tmp = & hwdev->dev; } else { tmp = (struct device *)0; } { dma_unmap_single_attrs(tmp, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); } return; } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { { dev_set_drvdata(& pdev->dev, data); } return; } } extern bool capable(int ) ; extern ktime_t ktime_get_real(void) ; extern void schedule(void) ; 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); } } extern void consume_skb(struct sk_buff * ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __inline static struct sk_buff *skb_peek(struct sk_buff_head *list_ ) { struct sk_buff *list ; { list = ((struct sk_buff *)list_)->next; if ((unsigned long )list == (unsigned long )((struct sk_buff *)list_)) { list = (struct sk_buff *)0; } else { } return (list); } } __inline static __u32 skb_queue_len(struct sk_buff_head const *list_ ) { { return ((__u32 )list_->qlen); } } __inline static void __skb_queue_head_init(struct sk_buff_head *list ) { struct sk_buff *tmp ; { tmp = (struct sk_buff *)list; list->next = tmp; list->prev = tmp; list->qlen = 0U; return; } } __inline static void skb_queue_head_init(struct sk_buff_head *list ) { struct lock_class_key __key ; { { spinlock_check(& list->lock); __raw_spin_lock_init(& list->lock.ldv_6060.rlock, "&(&list->lock)->rlock", & __key); __skb_queue_head_init(list); } return; } } extern void skb_queue_head(struct sk_buff_head * , struct sk_buff * ) ; extern void skb_queue_tail(struct sk_buff_head * , struct sk_buff * ) ; extern struct sk_buff *skb_dequeue(struct sk_buff_head * ) ; __inline static unsigned int skb_headlen(struct sk_buff const *skb ) { { return ((unsigned int )skb->len - (unsigned int )skb->data_len); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; extern void __const_udelay(unsigned long ) ; 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 * ) ; __inline static void tasklet_unlock_wait(struct tasklet_struct *t ) { int tmp ; { goto ldv_33859; ldv_33858: __asm__ volatile ("": : : "memory"); ldv_33859: { tmp = constant_test_bit(1U, (unsigned long const volatile *)(& t->state)); } if (tmp != 0) { goto ldv_33858; } else { goto ldv_33860; } ldv_33860: ; return; } } 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; } } __inline static void tasklet_disable_nosync(struct tasklet_struct *t ) { { { atomic_inc(& t->count); __asm__ volatile ("": : : "memory"); } return; } } __inline static void tasklet_disable(struct tasklet_struct *t ) { { { tasklet_disable_nosync(t); tasklet_unlock_wait(t); __asm__ volatile ("mfence": : : "memory"); } return; } } __inline static void tasklet_enable(struct tasklet_struct *t ) { { { __asm__ volatile ("": : : "memory"); atomic_dec(& t->count); } return; } } extern void tasklet_init(struct tasklet_struct * , void (*)(unsigned long ) , unsigned long ) ; extern void dev_kfree_skb_irq(struct sk_buff * ) ; __inline static struct atm_vcc *atm_sk(struct sock *sk ) { { return ((struct atm_vcc *)sk); } } extern struct hlist_head vcc_hash[32U] ; extern rwlock_t vcc_sklist_lock ; extern struct atm_dev *atm_dev_register(char const * , struct device * , struct atmdev_ops const * , int , unsigned long * ) ; extern void atm_dev_deregister(struct atm_dev * ) ; extern struct sk_buff *atm_alloc_charge(struct atm_vcc * , int , gfp_t ) ; extern int atm_pcr_goal(struct atm_trafprm const * ) ; extern int suni_init(struct atm_dev * ) ; static char const *ev[64U] ; static unsigned long ev_a[64U] ; static unsigned long ev_b[64U] ; static int ec = 0; static void EVENT(char const *s , unsigned long a , unsigned long b ) { { ev[ec] = s; ev_a[ec] = a; ev_b[ec] = b; ec = (ec + 1) % 64; return; } } static void event_dump(void) { int n ; int i ; char const *tmp ; { n = 0; goto ldv_40057; ldv_40056: { i = (ec + n) % 64; printk("<5>"); } if ((unsigned long )ev[i] != (unsigned long )((char const *)0)) { tmp = ev[i]; } else { tmp = "(null)"; } { printk(tmp, ev_a[i], ev_b[i]); n = n + 1; } ldv_40057: ; if (n <= 63) { goto ldv_40056; } else { goto ldv_40058; } ldv_40058: ; return; } } static int tx_complete = 0; static int dma_complete = 0; static int queued = 0; static int requeued = 0; static int backlogged = 0; static int rx_enqueued = 0; static int rx_dequeued = 0; static int pushed = 0; static int submitted = 0; static int putting = 0; static struct atm_dev *eni_boards = (struct atm_dev *)0; static u32 *cpu_zeroes = (u32 *)0; static dma_addr_t zeroes ; static void dump_mem(struct eni_dev *eni_dev ) { int i ; { i = 0; goto ldv_40077; ldv_40076: { printk("<7> %d: %p %d\n", i, (eni_dev->free_list + (unsigned long )i)->start, 1 << (eni_dev->free_list + (unsigned long )i)->order); i = i + 1; } ldv_40077: ; if (eni_dev->free_len > i) { goto ldv_40076; } else { goto ldv_40078; } ldv_40078: ; return; } } static void dump(struct atm_dev *dev ) { struct eni_dev *eni_dev ; int i ; { { eni_dev = (struct eni_dev *)dev->dev_data; printk("<5>Free memory\n"); dump_mem(eni_dev); printk("<5>TX buffers\n"); i = 0; } goto ldv_40085; ldv_40084: ; if ((unsigned long )eni_dev->tx[i].send != (unsigned long )((void *)0)) { { printk("<5> TX %d @ %p: %ld\n", i, eni_dev->tx[i].send, eni_dev->tx[i].words * 4UL); } } else { } i = i + 1; ldv_40085: ; if (i <= 7) { goto ldv_40084; } else { goto ldv_40086; } ldv_40086: { printk("<5>RX buffers\n"); i = 0; } goto ldv_40088; ldv_40087: ; if ((unsigned long )*(eni_dev->rx_map + (unsigned long )i) != (unsigned long )((struct atm_vcc *)0)) { if ((unsigned long )((struct eni_vcc *)(*(eni_dev->rx_map + (unsigned long )i))->dev_data)->rx != (unsigned long )((int (*)(struct atm_vcc * ))0)) { { printk("<5> RX %d @ %p: %ld\n", i, ((struct eni_vcc *)(*(eni_dev->rx_map + (unsigned long )i))->dev_data)->recv, ((struct eni_vcc *)(*(eni_dev->rx_map + (unsigned long )i))->dev_data)->words * 4UL); } } else { } } else { } i = i + 1; ldv_40088: ; if (i <= 1023) { goto ldv_40087; } else { goto ldv_40089; } ldv_40089: { printk("<5>----\n"); } return; } } static void eni_put_free(struct eni_dev *eni_dev , void *start , unsigned long size ) { struct eni_free *list ; int len ; int order ; { start = start + eni_dev->base_diff; list = eni_dev->free_list; len = eni_dev->free_len; goto ldv_40103; ldv_40102: ; if (eni_dev->free_list_size <= len) { { printk("<2>eni_put_free overflow (%p,%ld)\n", start, size); } goto ldv_40098; } else { } order = 0; goto ldv_40100; ldv_40099: order = order + 1; ldv_40100: ; if ((((unsigned long )start | size) & (unsigned long )(1 << order)) == 0UL) { goto ldv_40099; } else { goto ldv_40101; } ldv_40101: ; if (1 << order <= 1023) { { printk("<2>eni_put_free: order %d too small\n", order); } goto ldv_40098; } else { } (list + (unsigned long )len)->start = start; (list + (unsigned long )len)->order = order; len = len + 1; start = start + (unsigned long )(1 << order); size = size - (unsigned long )(1 << order); ldv_40103: ; if (size != 0UL) { goto ldv_40102; } else { goto ldv_40098; } ldv_40098: eni_dev->free_len = len; return; } } static void *eni_alloc_mem(struct eni_dev *eni_dev , unsigned long *size ) { struct eni_free *list ; void *start ; int len ; int i ; int order ; int best_order ; int index ; { list = eni_dev->free_list; len = eni_dev->free_len; if (*size <= 1023UL) { *size = 1024UL; } else { } if (*size > 131072UL) { return ((void *)0); } else { } order = 0; goto ldv_40116; ldv_40115: order = order + 1; ldv_40116: ; if ((unsigned long )(1 << order) < *size) { goto ldv_40115; } else { goto ldv_40117; } ldv_40117: best_order = 65; index = 0; i = 0; goto ldv_40120; ldv_40119: ; if ((list + (unsigned long )i)->order == order) { best_order = order; index = i; goto ldv_40118; } else if ((list + (unsigned long )i)->order < best_order) { if ((list + (unsigned long )i)->order > order) { best_order = (list + (unsigned long )i)->order; index = i; } else { } } else { } i = i + 1; ldv_40120: ; if (i < len) { goto ldv_40119; } else { goto ldv_40118; } ldv_40118: ; if (best_order == 65) { return ((void *)0); } else { } { start = (list + (unsigned long )index)->start + - eni_dev->base_diff; len = len - 1; *(list + (unsigned long )index) = *(list + (unsigned long )len); eni_dev->free_len = len; *size = (unsigned long )(1 << order); eni_put_free(eni_dev, start + *size, (unsigned long )(1 << best_order) - *size); memset_io((void volatile *)start, (unsigned char)0, *size); } return (start); } } static void eni_free_mem(struct eni_dev *eni_dev , void *start , unsigned long size ) { struct eni_free *list ; int len ; int i ; int order ; { start = start + eni_dev->base_diff; list = eni_dev->free_list; len = eni_dev->free_len; order = -1; goto ldv_40131; ldv_40130: size = size >> 1; order = order + 1; ldv_40131: ; if (size != 0UL) { goto ldv_40130; } else { goto ldv_40132; } ldv_40132: i = 0; goto ldv_40135; ldv_40134: ; if ((unsigned long )(list + (unsigned long )i)->start == ((unsigned long )(1 << order) ^ (unsigned long )start)) { if ((list + (unsigned long )i)->order == order) { len = len - 1; *(list + (unsigned long )i) = *(list + (unsigned long )len); start = (void *)(~ ((unsigned long )(1 << order)) & (unsigned long )start); order = order + 1; i = -1; goto ldv_40133; } else { } } else { } ldv_40133: i = i + 1; ldv_40135: ; if (i < len) { goto ldv_40134; } else { goto ldv_40136; } ldv_40136: ; if (eni_dev->free_list_size <= len) { { printk("<1>eni_free_mem overflow (%p,%d)\n", start, order); } return; } else { } (list + (unsigned long )len)->start = start; (list + (unsigned long )len)->order = order; eni_dev->free_len = len + 1; return; } } static void rx_ident_err(struct atm_vcc *vcc ) { struct atm_dev *dev ; struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; unsigned int tmp ; unsigned int tmp___0 ; { { dev = vcc->dev; eni_dev = (struct eni_dev *)dev->dev_data; tmp = readl((void const volatile *)eni_dev->reg + 16U); writel(tmp & 4294967267U, (void volatile *)eni_dev->reg + 16U); eni_vcc = (struct eni_vcc *)vcc->dev_data; printk("<1>eni(itf %d): driver error - RX ident mismatch\n", dev->number); printk("<1> VCI %d, rxing %d, words %ld\n", vcc->vci, eni_vcc->rxing, eni_vcc->words); tmp___0 = readl((void const volatile *)(eni_vcc->recv + eni_vcc->descr * 4UL)); printk("<1> host descr 0x%lx, rx pos 0x%lx, descr value 0x%x\n", eni_vcc->descr, eni_vcc->rx_pos, tmp___0); printk("<1> last %p, servicing %d\n", eni_vcc->last, eni_vcc->servicing); EVENT("---dump ends here---\n", 0UL, 0UL); printk("<5>---recent events---\n"); event_dump(); ((struct eni_dev *)dev->dev_data)->fast = (struct atm_vcc *)0; ((struct eni_dev *)dev->dev_data)->slow = (struct atm_vcc *)0; skb_queue_head_init(& ((struct eni_dev *)dev->dev_data)->rx_queue); } return; } } static int do_rx_dma(struct atm_vcc *vcc , struct sk_buff *skb , unsigned long skip , unsigned long size , unsigned long eff ) { struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; u32 dma_rd ; u32 dma_wr ; u32 dma[16U] ; dma_addr_t paddr ; unsigned long here ; int i ; int j ; int tmp ; unsigned long words ; unsigned long init ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; { eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; eni_vcc = (struct eni_vcc *)vcc->dev_data; paddr = 0ULL; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { { paddr = pci_map_single(eni_dev->pci_dev, (void *)skb->data, (size_t )skb->len, 2); ((struct eni_skb_prv *)(& skb->cb))->paddr = paddr; } if ((paddr & 3ULL) != 0ULL) { { printk("<2>eni(itf %d): VCI %d has mis-aligned RX data (0x%lx)\n", (vcc->dev)->number, vcc->vci, (unsigned long )paddr); } } else { } ((struct eni_skb_prv *)(& skb->cb))->size = (int )((unsigned int )size + (unsigned int )skip); ((struct atm_skb_data *)(& skb->cb))->vcc = vcc; } else { } j = 0; here = (eni_vcc->descr + skip) & (eni_vcc->words - 1UL); tmp = j; j = j + 1; dma[tmp] = (((u32 )here << 16U) | (u32 )(vcc->vci << 6)) | 3U; j = j + 1; here = ((eni_vcc->descr + size) + skip) & (eni_vcc->words - 1UL); if (eff == 0UL) { size = size + skip; } else { if (size == 0UL) { { EVENT("strange things happen ... (skip=%ld,eff=%ld)\n", size, eff); } } else { } words = eff; if ((paddr & 15ULL) != 0ULL) { init = (unsigned long )(4ULL - ((paddr & 15ULL) >> 2)); if (init > words) { init = words; } else { } tmp___0 = j; j = j + 1; dma[tmp___0] = ((u32 )init << 16U) | (u32 )(vcc->vci << 6); tmp___1 = j; j = j + 1; dma[tmp___1] = (u32 )paddr; paddr = (unsigned long long )(init << 2) + paddr; words = words - init; } else { } if ((words & 0x0ffffffffffffff0UL) != 0UL) { tmp___2 = j; j = j + 1; dma[tmp___2] = (((u32 )(words >> 4) << 16U) | (u32 )(vcc->vci << 6)) | 6U; tmp___3 = j; j = j + 1; dma[tmp___3] = (u32 )paddr; paddr = (unsigned long long )((words & 0x0ffffffffffffff0UL) << 2) + paddr; words = words & 15UL; } else { } if ((words & 0x0ffffffffffffff8UL) != 0UL) { tmp___4 = j; j = j + 1; dma[tmp___4] = (((u32 )(words >> 3) << 16U) | (u32 )(vcc->vci << 6)) | 5U; tmp___5 = j; j = j + 1; dma[tmp___5] = (u32 )paddr; paddr = (unsigned long long )((words & 0x0ffffffffffffff8UL) << 2) + paddr; words = words & 7UL; } else { } if ((words & 0x0ffffffffffffffcUL) != 0UL) { tmp___6 = j; j = j + 1; dma[tmp___6] = (((u32 )(words >> 2) << 16U) | (u32 )(vcc->vci << 6)) | 4U; tmp___7 = j; j = j + 1; dma[tmp___7] = (u32 )paddr; paddr = (unsigned long long )((words & 0x0ffffffffffffffcUL) << 2) + paddr; words = words & 3UL; } else { } if ((words & 0x0ffffffffffffffeUL) != 0UL) { tmp___8 = j; j = j + 1; dma[tmp___8] = (((u32 )(words >> 1) << 16U) | (u32 )(vcc->vci << 6)) | 7U; tmp___9 = j; j = j + 1; dma[tmp___9] = (u32 )paddr; paddr = (unsigned long long )((words & 0x0ffffffffffffffeUL) << 2) + paddr; words = words & 1UL; } else { } if (words != 0UL) { tmp___10 = j; j = j + 1; dma[tmp___10] = ((u32 )words << 16U) | (u32 )(vcc->vci << 6); tmp___11 = j; j = j + 1; dma[tmp___11] = (u32 )paddr; } else { } } if (size != eff) { tmp___12 = j; j = j + 1; dma[tmp___12] = (((u32 )here << 16U) | (u32 )(vcc->vci << 6)) | 3U; j = j + 1; } else { } if (j == 0) { { printk("<2>eni!j or j too big!!!\n"); } goto trouble; } else if (j > 16) { { printk("<2>eni!j or j too big!!!\n"); } goto trouble; } else { } { dma[j + -2] = dma[j + -2] | 32U; j = j >> 1; dma_wr = readl((void const volatile *)eni_dev->reg + 32U); dma_rd = readl((void const volatile *)eni_dev->reg + 36U); } if (((((dma_wr + (u32 )j) + (u32 )j) + 1U) & 511U) > dma_wr) { if (dma_rd > dma_wr) { if (((((dma_wr + (u32 )j) + (u32 )j) + 1U) & 511U) >= dma_rd) { tmp___13 = 1; } else { tmp___13 = 0; } } else { tmp___13 = 0; } tmp___15 = tmp___13; } else { if (dma_rd > dma_wr) { tmp___14 = 1; } else if (((((dma_wr + (u32 )j) + (u32 )j) + 1U) & 511U) >= dma_rd) { tmp___14 = 1; } else { tmp___14 = 0; } tmp___15 = tmp___14; } if (tmp___15) { { printk("<4>eni(itf %d): RX DMA full\n", (vcc->dev)->number); } goto trouble; } else { } i = 0; goto ldv_40163; ldv_40162: { writel(dma[i * 2], (void volatile *)eni_dev->rx_dma + (unsigned long )(dma_wr * 8U)); writel(dma[i * 2 + 1], (void volatile *)(eni_dev->rx_dma + ((unsigned long )(dma_wr * 8U) + 4UL))); dma_wr = (dma_wr + 1U) & 511U; i = i + 1; } ldv_40163: ; if (i < j) { goto ldv_40162; } else { goto ldv_40164; } ldv_40164: ; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { { ((struct eni_skb_prv *)(& skb->cb))->pos = (eni_vcc->descr + size) + 1UL; skb_queue_tail(& eni_dev->rx_queue, skb); eni_vcc->last = skb; rx_enqueued = rx_enqueued + 1; } } else { } { eni_vcc->descr = here; writel(dma_wr, (void volatile *)eni_dev->reg + 32U); } return (0); trouble: ; if (paddr != 0ULL) { { pci_unmap_single(eni_dev->pci_dev, paddr, (size_t )skb->len, 2); } } else { } if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { { dev_kfree_skb_irq(skb); } } else { } return (-1); } } static void discard(struct atm_vcc *vcc , unsigned long size ) { struct eni_vcc *eni_vcc ; int tmp ; { { eni_vcc = (struct eni_vcc *)vcc->dev_data; EVENT("discard (size=%ld)\n", size, 0UL); } goto ldv_40171; ldv_40170: { EVENT("BUSY LOOP", 0UL, 0UL); } ldv_40171: { tmp = do_rx_dma(vcc, (struct sk_buff *)0, 1UL, size, 0UL); } if (tmp != 0) { goto ldv_40170; } else { goto ldv_40172; } ldv_40172: ; if (eni_vcc->rxing != 0) { ((struct eni_skb_prv *)(& (eni_vcc->last)->cb))->pos = (((struct eni_skb_prv *)(& (eni_vcc->last)->cb))->pos + size) + 1UL; } else { eni_vcc->rx_pos = ((eni_vcc->rx_pos + size) + 1UL) & (eni_vcc->words - 1UL); } return; } } static int rx_aal0(struct atm_vcc *vcc ) { struct eni_vcc *eni_vcc ; unsigned long descr ; unsigned long length ; struct sk_buff *skb ; unsigned int tmp ; struct sk_buff *tmp___0 ; int tmp___1 ; { { eni_vcc = (struct eni_vcc *)vcc->dev_data; tmp = readl((void const volatile *)(eni_vcc->recv + eni_vcc->descr * 4UL)); descr = (unsigned long )tmp; } if ((descr & 4261412864UL) != 905969664UL) { { rx_ident_err(vcc); } return (1); } else { } if ((descr & 4096UL) != 0UL) { { length = 0UL; atomic_inc(& (vcc->stats)->rx_err); } } else { length = 52UL; } if (length != 0UL) { { tmp___0 = atm_alloc_charge(vcc, (int )length, 32U); skb = tmp___0; } } else { skb = (struct sk_buff *)0; } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { { discard(vcc, length >> 2); } return (0); } else { } { skb_put(skb, (unsigned int )length); skb->tstamp = eni_vcc->timestamp; tmp___1 = do_rx_dma(vcc, skb, 1UL, length >> 2, length >> 2); } if (tmp___1 != 0) { return (1); } else { } eni_vcc->rxing = eni_vcc->rxing + 1; return (0); } } static int rx_aal5(struct atm_vcc *vcc ) { struct eni_vcc *eni_vcc ; unsigned long descr ; unsigned long size ; unsigned long eff ; unsigned long length ; struct sk_buff *skb ; unsigned int tmp ; unsigned long silence ; unsigned int tmp___0 ; struct sk_buff *tmp___1 ; int tmp___2 ; { { EVENT("rx_aal5\n", 0UL, 0UL); eni_vcc = (struct eni_vcc *)vcc->dev_data; tmp = readl((void const volatile *)(eni_vcc->recv + eni_vcc->descr * 4UL)); descr = (unsigned long )tmp; } if ((descr & 4261412864UL) != 905969664UL) { { rx_ident_err(vcc); } return (1); } else { } if ((descr & 6144UL) != 0UL) { if ((descr & 4096UL) != 0UL) { { EVENT("empty cell (descr=0x%lx)\n", descr, 0UL); size = 0UL; } } else { silence = 0UL; if ((long )silence - (long )jiffies < 0L) { { printk("<4>eni(itf %d): discarding PDU(s) with CRC error\n", (vcc->dev)->number); silence = ((unsigned long )jiffies + 500UL) | 1UL; } } else if (silence == 0UL) { { printk("<4>eni(itf %d): discarding PDU(s) with CRC error\n", (vcc->dev)->number); silence = ((unsigned long )jiffies + 500UL) | 1UL; } } else { } { size = (descr & 2047UL) * 12UL; EVENT("CRC error (descr=0x%lx,size=%ld)\n", descr, size); } } { length = 0UL; eff = length; atomic_inc(& (vcc->stats)->rx_err); } } else { { size = (descr & 2047UL) * 12UL; tmp___0 = readl((void const volatile *)(eni_vcc->recv + (((eni_vcc->descr + size) - 1UL) & (eni_vcc->words - 1UL)) * 4UL)); length = (unsigned long )tmp___0 & 65535UL; } if (length != 0UL) { if ((size << 2) - 8UL >= length) { if (length <= 65535UL) { eff = (length + 3UL) >> 2; } else { { EVENT("bad PDU (descr=0x08%lx,length=%ld)\n", descr, length); printk("<3>eni(itf %d): bad AAL5 PDU (VCI=%d,length=%ld,size=%ld (descr 0x%lx))\n", (vcc->dev)->number, vcc->vci, length, size << 2, descr); eff = 0UL; length = eff; atomic_inc(& (vcc->stats)->rx_err); } } } else { { EVENT("bad PDU (descr=0x08%lx,length=%ld)\n", descr, length); printk("<3>eni(itf %d): bad AAL5 PDU (VCI=%d,length=%ld,size=%ld (descr 0x%lx))\n", (vcc->dev)->number, vcc->vci, length, size << 2, descr); eff = 0UL; length = eff; atomic_inc(& (vcc->stats)->rx_err); } } } else { { EVENT("bad PDU (descr=0x08%lx,length=%ld)\n", descr, length); printk("<3>eni(itf %d): bad AAL5 PDU (VCI=%d,length=%ld,size=%ld (descr 0x%lx))\n", (vcc->dev)->number, vcc->vci, length, size << 2, descr); eff = 0UL; length = eff; atomic_inc(& (vcc->stats)->rx_err); } } } if (eff != 0UL) { { tmp___1 = atm_alloc_charge(vcc, (int )(eff << 2), 32U); skb = tmp___1; } } else { skb = (struct sk_buff *)0; } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { { discard(vcc, size); } return (0); } else { } { skb_put(skb, (unsigned int )length); tmp___2 = do_rx_dma(vcc, skb, 1UL, size, eff); } if (tmp___2 != 0) { return (1); } else { } eni_vcc->rxing = eni_vcc->rxing + 1; return (0); } } __inline static int rx_vcc(struct atm_vcc *vcc ) { void *vci_dsc ; unsigned long tmp ; struct eni_vcc *eni_vcc ; int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; int tmp___3 ; unsigned int tmp___4 ; { { eni_vcc = (struct eni_vcc *)vcc->dev_data; vci_dsc = ((struct eni_dev *)(vcc->dev)->dev_data)->vci + (unsigned long )(vcc->vci * 16); EVENT("rx_vcc(1)\n", 0UL, 0UL); } goto ldv_40203; ldv_40202: { EVENT("rx_vcc(2: host dsc=0x%lx, nic dsc=0x%lx)\n", eni_vcc->descr, tmp); tmp___0 = (*(((struct eni_vcc *)vcc->dev_data)->rx))(vcc); } if (tmp___0 != 0) { return (1); } else { } ldv_40203: { tmp___1 = readl((void const volatile *)vci_dsc + 4U); tmp = (unsigned long )((tmp___1 & 2147418112U) >> 16); } if (eni_vcc->descr != tmp) { goto ldv_40202; } else { goto ldv_40204; } ldv_40204: { tmp___2 = readl((void const volatile *)vci_dsc); writel(tmp___2 & 4294967294U, (void volatile *)vci_dsc); EVENT("rx_vcc(3)\n", 0UL, 0UL); } goto ldv_40206; ldv_40205: { EVENT("rx_vcc(4: host dsc=0x%lx, nic dsc=0x%lx)\n", eni_vcc->descr, tmp); tmp___3 = (*(((struct eni_vcc *)vcc->dev_data)->rx))(vcc); } if (tmp___3 != 0) { return (1); } else { } ldv_40206: { tmp___4 = readl((void const volatile *)vci_dsc + 4U); tmp = (unsigned long )((tmp___4 & 2147418112U) >> 16); } if (((struct eni_vcc *)vcc->dev_data)->descr != tmp) { goto ldv_40205; } else { goto ldv_40207; } ldv_40207: ; return (0); } } static void poll_rx(struct atm_dev *dev ) { struct eni_dev *eni_dev ; struct atm_vcc *curr ; int tmp ; int tmp___0 ; { eni_dev = (struct eni_dev *)dev->dev_data; goto ldv_40214; ldv_40213: { EVENT("poll_rx.fast\n", 0UL, 0UL); tmp = rx_vcc(curr); } if (tmp != 0) { return; } else { } eni_dev->fast = ((struct eni_vcc *)curr->dev_data)->next; ((struct eni_vcc *)curr->dev_data)->next = (struct atm_vcc *)1; __asm__ volatile ("": : : "memory"); ((struct eni_vcc *)curr->dev_data)->servicing = ((struct eni_vcc *)curr->dev_data)->servicing - 1; ldv_40214: curr = eni_dev->fast; if ((unsigned long )curr != (unsigned long )((struct atm_vcc *)0)) { goto ldv_40213; } else { goto ldv_40215; } ldv_40215: ; goto ldv_40217; ldv_40216: { EVENT("poll_rx.slow\n", 0UL, 0UL); tmp___0 = rx_vcc(curr); } if (tmp___0 != 0) { return; } else { } eni_dev->slow = ((struct eni_vcc *)curr->dev_data)->next; ((struct eni_vcc *)curr->dev_data)->next = (struct atm_vcc *)1; __asm__ volatile ("": : : "memory"); ((struct eni_vcc *)curr->dev_data)->servicing = ((struct eni_vcc *)curr->dev_data)->servicing - 1; ldv_40217: curr = eni_dev->slow; if ((unsigned long )curr != (unsigned long )((struct atm_vcc *)0)) { goto ldv_40216; } else { goto ldv_40218; } ldv_40218: ; return; } } static void get_service(struct atm_dev *dev ) { struct eni_dev *eni_dev ; struct atm_vcc *vcc ; unsigned long vci ; unsigned int tmp ; unsigned int tmp___0 ; { eni_dev = (struct eni_dev *)dev->dev_data; goto ldv_40225; ldv_40226: { tmp = readl((void const volatile *)eni_dev->service + (unsigned long )(eni_dev->serv_read * 4U)); vci = (unsigned long )tmp; eni_dev->serv_read = (eni_dev->serv_read + 1U) & 1023U; vcc = *(eni_dev->rx_map + (vci & 1023UL)); } if ((unsigned long )vcc == (unsigned long )((struct atm_vcc *)0)) { { printk("<2>eni(itf %d): VCI %ld not found\n", dev->number, vci); } goto ldv_40225; } else { } { EVENT("getting from service\n", 0UL, 0UL); } if ((unsigned long )((struct eni_vcc *)vcc->dev_data)->next != 1UL) { { EVENT("double service\n", 0UL, 0UL); } goto ldv_40225; } else { } { ((struct eni_vcc *)vcc->dev_data)->timestamp = ktime_get_real(); ((struct eni_vcc *)vcc->dev_data)->next = (struct atm_vcc *)0; } if ((unsigned int )vcc->qos.rxtp.traffic_class == 2U) { if ((unsigned long )eni_dev->fast != (unsigned long )((struct atm_vcc *)0)) { ((struct eni_vcc *)(eni_dev->last_fast)->dev_data)->next = vcc; } else { eni_dev->fast = vcc; } eni_dev->last_fast = vcc; } else { if ((unsigned long )eni_dev->slow != (unsigned long )((struct atm_vcc *)0)) { ((struct eni_vcc *)(eni_dev->last_slow)->dev_data)->next = vcc; } else { eni_dev->slow = vcc; } eni_dev->last_slow = vcc; } putting = putting + 1; ((struct eni_vcc *)vcc->dev_data)->servicing = ((struct eni_vcc *)vcc->dev_data)->servicing + 1; ldv_40225: { tmp___0 = readl((void const volatile *)eni_dev->reg + 24U); } if (tmp___0 != eni_dev->serv_read) { goto ldv_40226; } else { goto ldv_40227; } ldv_40227: ; return; } } static void dequeue_rx(struct atm_dev *dev ) { struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; struct atm_vcc *vcc ; struct sk_buff *skb ; void *vci_dsc ; int first ; unsigned int tmp ; unsigned int tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; int tmp___4 ; int tmp___5 ; __u32 tmp___6 ; { eni_dev = (struct eni_dev *)dev->dev_data; first = 1; ldv_40238: { skb = skb_dequeue(& eni_dev->rx_queue); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { if (first != 0) { { EVENT("nothing to dequeue\n", 0UL, 0UL); } } else { } goto ldv_40237; } else { } { EVENT("dequeued (size=%ld,pos=0x%lx)\n", (unsigned long )((struct eni_skb_prv *)(& skb->cb))->size, ((struct eni_skb_prv *)(& skb->cb))->pos); rx_dequeued = rx_dequeued + 1; vcc = ((struct atm_skb_data *)(& skb->cb))->vcc; eni_vcc = (struct eni_vcc *)vcc->dev_data; first = 0; vci_dsc = eni_dev->vci + (unsigned long )(vcc->vci * 16); } if (eni_vcc->rx_pos < ((eni_vcc->rx_pos + (unsigned long )((struct eni_skb_prv *)(& skb->cb))->size) & (eni_vcc->words - 1UL))) { { tmp = readl((void const volatile *)vci_dsc + 4U); } if (((unsigned long )tmp & 32767UL) >= eni_vcc->rx_pos) { { tmp___0 = readl((void const volatile *)vci_dsc + 4U); } if (((unsigned long )tmp___0 & 32767UL) < ((eni_vcc->rx_pos + (unsigned long )((struct eni_skb_prv *)(& skb->cb))->size) & (eni_vcc->words - 1UL))) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } tmp___5 = tmp___1; } else { { tmp___2 = readl((void const volatile *)vci_dsc + 4U); } if (((unsigned long )tmp___2 & 32767UL) >= eni_vcc->rx_pos) { tmp___4 = 1; } else { { tmp___3 = readl((void const volatile *)vci_dsc + 4U); } if (((unsigned long )tmp___3 & 32767UL) < ((eni_vcc->rx_pos + (unsigned long )((struct eni_skb_prv *)(& skb->cb))->size) & (eni_vcc->words - 1UL))) { tmp___4 = 1; } else { tmp___4 = 0; } } tmp___5 = tmp___4; } if (tmp___5) { { EVENT("requeuing\n", 0UL, 0UL); skb_queue_head(& eni_dev->rx_queue, skb); } goto ldv_40237; } else { } { eni_vcc->rxing = eni_vcc->rxing - 1; eni_vcc->rx_pos = ((struct eni_skb_prv *)(& skb->cb))->pos & (eni_vcc->words - 1UL); pci_unmap_single(eni_dev->pci_dev, ((struct eni_skb_prv *)(& skb->cb))->paddr, (size_t )skb->len, 1); } if (skb->len == 0U) { { dev_kfree_skb_irq(skb); } } else { { EVENT("pushing (len=%ld)\n", (unsigned long )skb->len, 0UL); } if ((unsigned int )vcc->qos.aal == 13U) { { tmp___6 = __fswab32((unsigned int )*((unsigned long *)skb->data)); *((unsigned long *)skb->data) = (unsigned long )tmp___6; } } else { } { memset((void *)(& skb->cb), 0, 40UL); (*(vcc->push))(vcc, skb); pushed = pushed + 1; } } { atomic_inc(& (vcc->stats)->rx); } goto ldv_40238; ldv_40237: { __wake_up(& eni_dev->rx_wait, 3U, 1, (void *)0); } return; } } static int open_rx_first(struct atm_vcc *vcc ) { struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; unsigned long size ; { eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; eni_vcc = (struct eni_vcc *)vcc->dev_data; eni_vcc->rx = (int (*)(struct atm_vcc * ))0; if ((unsigned int )vcc->qos.rxtp.traffic_class == 0U) { return (0); } else { } size = (unsigned long )((vcc->qos.rxtp.max_sdu * eni_dev->rx_mult) / 100); if (size > 131072UL) { if (vcc->qos.rxtp.max_sdu <= 131072) { size = 131072UL; } else { } } else { } { eni_vcc->recv = eni_alloc_mem(eni_dev, & size); eni_vcc->words = size >> 2; } if ((unsigned long )eni_vcc->recv == (unsigned long )((void *)0)) { return (-105); } else { } if ((unsigned int )vcc->qos.aal == 5U) { eni_vcc->rx = & rx_aal5; } else { eni_vcc->rx = & rx_aal0; } eni_vcc->descr = 0UL; eni_vcc->rx_pos = 0UL; eni_vcc->rxing = 0; eni_vcc->servicing = 0; eni_vcc->next = (struct atm_vcc *)1; return (0); } } static int open_rx_second(struct atm_vcc *vcc ) { void *here ; struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; unsigned long size ; int order ; int tmp ; { eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; eni_vcc = (struct eni_vcc *)vcc->dev_data; if ((unsigned long )eni_vcc->rx == (unsigned long )((int (*)(struct atm_vcc * ))0)) { return (0); } else { } here = eni_dev->vci + (unsigned long )(vcc->vci * 16); size = eni_vcc->words >> 8; order = -1; goto ldv_40254; ldv_40253: size = size >> 1; order = order + 1; ldv_40254: ; if (size != 0UL) { goto ldv_40253; } else { goto ldv_40255; } ldv_40255: { writel(0U, (void volatile *)here + 4U); writel(0U, (void volatile *)here + 8U); } if ((unsigned long )*(eni_dev->rx_map + (unsigned long )vcc->vci) != (unsigned long )((struct atm_vcc *)0)) { { printk("<2>eni(itf %d): BUG - VCI %d already in use\n", (vcc->dev)->number, vcc->vci); } } else { } *(eni_dev->rx_map + (unsigned long )vcc->vci) = vcc; if ((unsigned int )vcc->qos.aal != 5U) { tmp = 1610612736; } else { tmp = -1610612736; } { writel((unsigned int )((tmp | (int )((((long )eni_vcc->recv - (long )eni_dev->ram) >> 10) << 18)) | (order << 15)), (void volatile *)here); } return (0); } } static void close_rx(struct atm_vcc *vcc ) { wait_queue_t wait ; struct task_struct *tmp ; void *here ; struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; unsigned int tmp___0 ; unsigned int tmp___1 ; long volatile __x ; u8 volatile *__ptr ; struct task_struct *tmp___2 ; u16 volatile *__ptr___0 ; struct task_struct *tmp___3 ; u32 volatile *__ptr___1 ; struct task_struct *tmp___4 ; u64 volatile *__ptr___2 ; struct task_struct *tmp___5 ; long volatile __x___0 ; u8 volatile *__ptr___3 ; struct task_struct *tmp___6 ; u16 volatile *__ptr___4 ; struct task_struct *tmp___7 ; u32 volatile *__ptr___5 ; struct task_struct *tmp___8 ; u64 volatile *__ptr___6 ; struct task_struct *tmp___9 ; int at_end ; u32 tmp___10 ; unsigned int tmp___11 ; long volatile __x___1 ; u8 volatile *__ptr___7 ; struct task_struct *tmp___12 ; u16 volatile *__ptr___8 ; struct task_struct *tmp___13 ; u32 volatile *__ptr___9 ; struct task_struct *tmp___14 ; u64 volatile *__ptr___10 ; struct task_struct *tmp___15 ; long volatile __x___2 ; u8 volatile *__ptr___11 ; struct task_struct *tmp___16 ; u16 volatile *__ptr___12 ; struct task_struct *tmp___17 ; u32 volatile *__ptr___13 ; struct task_struct *tmp___18 ; u64 volatile *__ptr___14 ; struct task_struct *tmp___19 ; { { tmp = get_current(); wait.flags = 0U; wait.private = (void *)tmp; wait.func = & default_wake_function; wait.task_list.next = (struct list_head *)0; wait.task_list.prev = (struct list_head *)0; eni_vcc = (struct eni_vcc *)vcc->dev_data; } if ((unsigned long )eni_vcc->rx == (unsigned long )((int (*)(struct atm_vcc * ))0)) { return; } else { } eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; if ((int )vcc->vpi != -2) { if (vcc->vci != -2) { { here = eni_dev->vci + (unsigned long )(vcc->vci * 16); tmp___0 = readl((void const volatile *)here); writel(tmp___0 & 1073741823U, (void volatile *)here); __const_udelay(115965UL); tmp___1 = readl((void const volatile *)here); writel(tmp___1 & 4294967294U, (void volatile *)here); *(eni_dev->rx_map + (unsigned long )vcc->vci) = (struct atm_vcc *)0; EVENT("RX closing\n", 0UL, 0UL); add_wait_queue(& eni_dev->rx_wait, & wait); __x = (long volatile )2L; } if (1) { goto case_8; } else { goto switch_default; if (0) { { tmp___2 = get_current(); __ptr = (u8 volatile *)(& tmp___2->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); } goto ldv_40266; { tmp___3 = get_current(); __ptr___0 = (u16 volatile *)(& tmp___3->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); } goto ldv_40266; { tmp___4 = get_current(); __ptr___1 = (u32 volatile *)(& tmp___4->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); } goto ldv_40266; case_8: { tmp___5 = get_current(); __ptr___2 = (u64 volatile *)(& tmp___5->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); } goto ldv_40266; switch_default: { __xchg_wrong_size(); } } else { } } ldv_40266: __asm__ volatile ("": : : "memory"); ldv_40288: ; if (eni_vcc->servicing == 0) { __asm__ volatile ("": : : "memory"); if (eni_vcc->rxing == 0) { goto ldv_40275; } else { } } else { } { EVENT("drain PDUs (rx %ld, serv %ld)\n", (unsigned long )eni_vcc->rxing, (unsigned long )eni_vcc->servicing); printk("<6>%d+%d RX left\n", eni_vcc->servicing, eni_vcc->rxing); schedule(); __x___0 = (long volatile )2L; } if (1) { goto case_8___0; } else { goto switch_default___0; if (0) { { tmp___6 = get_current(); __ptr___3 = (u8 volatile *)(& tmp___6->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); } goto ldv_40279; { tmp___7 = get_current(); __ptr___4 = (u16 volatile *)(& tmp___7->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); } goto ldv_40279; { tmp___8 = get_current(); __ptr___5 = (u32 volatile *)(& tmp___8->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); } goto ldv_40279; case_8___0: { tmp___9 = get_current(); __ptr___6 = (u64 volatile *)(& tmp___9->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); } goto ldv_40279; switch_default___0: { __xchg_wrong_size(); } } else { } } ldv_40279: ; goto ldv_40288; ldv_40275: ; ldv_40304: { tasklet_disable(& eni_dev->task); tmp___11 = readl((void const volatile *)(eni_dev->vci + ((unsigned long )(vcc->vci * 16) + 4UL))); tmp___10 = tmp___11 & 32767U; at_end = eni_vcc->rx_pos == (unsigned long )tmp___10; tasklet_enable(& eni_dev->task); } if (at_end != 0) { goto ldv_40291; } else { } { EVENT("drain discard (host 0x%lx, nic 0x%lx)\n", eni_vcc->rx_pos, (unsigned long )tmp___10); printk("<6>draining RX: host 0x%lx, nic 0x%x\n", eni_vcc->rx_pos, tmp___10); schedule(); __x___1 = (long volatile )2L; } if (1) { goto case_8___1; } else { goto switch_default___1; if (0) { { tmp___12 = get_current(); __ptr___7 = (u8 volatile *)(& tmp___12->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); } goto ldv_40295; { tmp___13 = get_current(); __ptr___8 = (u16 volatile *)(& tmp___13->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); } goto ldv_40295; { tmp___14 = get_current(); __ptr___9 = (u32 volatile *)(& tmp___14->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); } goto ldv_40295; case_8___1: { tmp___15 = get_current(); __ptr___10 = (u64 volatile *)(& tmp___15->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); } goto ldv_40295; switch_default___1: { __xchg_wrong_size(); } } else { } } ldv_40295: ; goto ldv_40304; ldv_40291: __x___2 = (long volatile )0L; if (1) { goto case_8___2; } else { goto switch_default___2; if (0) { { tmp___16 = get_current(); __ptr___11 = (u8 volatile *)(& tmp___16->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x___2), "+m" (*__ptr___11): "0" (__x___2): "memory"); } goto ldv_40308; { tmp___17 = get_current(); __ptr___12 = (u16 volatile *)(& tmp___17->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x___2), "+m" (*__ptr___12): "0" (__x___2): "memory"); } goto ldv_40308; { tmp___18 = get_current(); __ptr___13 = (u32 volatile *)(& tmp___18->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x___2), "+m" (*__ptr___13): "0" (__x___2): "memory"); } goto ldv_40308; case_8___2: { tmp___19 = get_current(); __ptr___14 = (u64 volatile *)(& tmp___19->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x___2), "+m" (*__ptr___14): "0" (__x___2): "memory"); } goto ldv_40308; switch_default___2: { __xchg_wrong_size(); } } else { } } ldv_40308: { remove_wait_queue(& eni_dev->rx_wait, & wait); } } else { } } else { } { eni_free_mem(eni_dev, eni_vcc->recv, eni_vcc->words << 2); eni_vcc->rx = (int (*)(struct atm_vcc * ))0; } return; } } static int start_rx(struct atm_dev *dev ) { struct eni_dev *eni_dev ; unsigned long tmp ; struct atm_vcc *tmp___0 ; struct atm_vcc *tmp___1 ; struct lock_class_key __key ; { { eni_dev = (struct eni_dev *)dev->dev_data; tmp = get_zeroed_page(208U); eni_dev->rx_map = (struct atm_vcc **)tmp; } if ((unsigned long )eni_dev->rx_map == (unsigned long )((struct atm_vcc **)0)) { { printk("<3>eni(itf %d): couldn\'t get free page\n", dev->number); free_pages((unsigned long )eni_dev->free_list, 0U); } return (-12); } else { } { eni_dev->rx_mult = 300; tmp___0 = (struct atm_vcc *)0; eni_dev->last_fast = tmp___0; eni_dev->fast = tmp___0; tmp___1 = (struct atm_vcc *)0; eni_dev->last_slow = tmp___1; eni_dev->slow = tmp___1; __init_waitqueue_head(& eni_dev->rx_wait, & __key); skb_queue_head_init(& eni_dev->rx_queue); eni_dev->serv_read = readl((void const volatile *)eni_dev->reg + 24U); writel(0U, (void volatile *)eni_dev->reg + 32U); } return (0); } } __inline static void put_dma(int chan , u32 *dma , int *j , dma_addr_t paddr , u32 size ) { u32 init ; u32 words ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; { { EVENT("put_dma: 0x%lx+0x%lx\n", (unsigned long )paddr, (unsigned long )size); } if ((paddr & 3ULL) != 0ULL) { init = 4U - ((u32 )paddr & 3U); if (init > size) { init = size; } else if (size <= 6U) { init = size; } else { } tmp = *j; *j = *j + 1; *(dma + (unsigned long )tmp) = ((init << 16) | (u32 )(chan << 6)) | 1U; tmp___0 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___0) = (u32 )paddr; paddr = (dma_addr_t )init + paddr; size = size - init; } else { } words = size >> 2; size = size & 3U; if (words != 0U) { if ((paddr & 31ULL) != 0ULL) { init = 8U - (u32 )((paddr & 31ULL) >> 2); if (init > words) { init = words; } else { } tmp___1 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___1) = (init << 16) | (u32 )(chan << 6); tmp___2 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___2) = (u32 )paddr; paddr = (dma_addr_t )(init << 2) + paddr; words = words - init; } else { } } else { } if ((words & 4294967280U) != 0U) { tmp___3 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___3) = (((words >> 4) << 16) | (u32 )(chan << 6)) | 6U; tmp___4 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___4) = (u32 )paddr; paddr = (dma_addr_t )((words & 4294967280U) << 2) + paddr; words = words & 15U; } else { } if ((words & 4294967288U) != 0U) { tmp___5 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___5) = (((words >> 3) << 16) | (u32 )(chan << 6)) | 5U; tmp___6 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___6) = (u32 )paddr; paddr = (dma_addr_t )((words & 4294967288U) << 2) + paddr; words = words & 7U; } else { } if ((words & 4294967292U) != 0U) { tmp___7 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___7) = (((words >> 2) << 16) | (u32 )(chan << 6)) | 4U; tmp___8 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___8) = (u32 )paddr; paddr = (dma_addr_t )((words & 4294967292U) << 2) + paddr; words = words & 3U; } else { } if ((words & 4294967294U) != 0U) { tmp___9 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___9) = (((words >> 1) << 16) | (u32 )(chan << 6)) | 7U; tmp___10 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___10) = (u32 )paddr; paddr = (dma_addr_t )((words & 4294967294U) << 2) + paddr; words = words & 1U; } else { } if (words != 0U) { tmp___11 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___11) = (words << 16) | (u32 )(chan << 6); tmp___12 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___12) = (u32 )paddr; paddr = (dma_addr_t )(words << 2) + paddr; } else { } if (size != 0U) { tmp___13 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___13) = ((size << 16) | (u32 )(chan << 6)) | 1U; tmp___14 = *j; *j = *j + 1; *(dma + (unsigned long )tmp___14) = (u32 )paddr; } else { } return; } } static enum enq_res do_tx(struct sk_buff *skb ) { struct atm_vcc *vcc ; struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; struct eni_tx *tx ; dma_addr_t paddr ; u32 dma_rd ; u32 dma_wr ; u32 size ; int aal5 ; int dma_size ; int i ; int j ; unsigned int tmp ; unsigned int tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; int tmp___4 ; int tmp___5 ; unsigned char *tmp___6 ; unsigned char *tmp___7 ; int tmp___8 ; unsigned int tmp___9 ; unsigned char *tmp___10 ; unsigned char *tmp___11 ; unsigned char *tmp___12 ; unsigned char *tmp___13 ; unsigned char *tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; { if ((unsigned long )skb <= 47UL) { { printk("<2>skb==0x%lx\n", (unsigned long )skb); } } else { } { EVENT("do_tx: skb=0x%lx, %ld bytes\n", (unsigned long )skb, (unsigned long )skb->len); vcc = ((struct atm_skb_data *)(& skb->cb))->vcc; } if ((unsigned long )vcc <= 47UL) { { printk("<2>vcc==0x%lx\n", (unsigned long )vcc); } } else { } eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; if ((unsigned long )eni_dev <= 47UL) { { printk("<2>eni_dev==0x%lx\n", (unsigned long )eni_dev); } } else { } eni_vcc = (struct eni_vcc *)vcc->dev_data; tx = eni_vcc->tx; if ((unsigned long )tx <= 47UL) { { printk("<2>tx==0x%lx\n", (unsigned long )tx); } } else { } aal5 = (unsigned int )vcc->qos.aal == 5U; if (aal5 == 0) { size = 14U; } else { size = skb->len + 55U; size = ((size - size % 48U) >> 2) + 2U; } if (tx->tx_pos < (((tx->tx_pos + (unsigned long )size) + 8UL) & (tx->words - 1UL))) { { tmp = readl((void const volatile *)eni_dev->reg + (unsigned long )(tx->index * 16 + 68)); } if ((unsigned long )tmp > tx->tx_pos) { { tmp___0 = readl((void const volatile *)eni_dev->reg + (unsigned long )(tx->index * 16 + 68)); } if ((unsigned long )tmp___0 <= (((tx->tx_pos + (unsigned long )size) + 8UL) & (tx->words - 1UL))) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } tmp___5 = tmp___1; } else { { tmp___2 = readl((void const volatile *)eni_dev->reg + (unsigned long )(tx->index * 16 + 68)); } if ((unsigned long )tmp___2 > tx->tx_pos) { tmp___4 = 1; } else { { tmp___3 = readl((void const volatile *)eni_dev->reg + (unsigned long )(tx->index * 16 + 68)); } if ((unsigned long )tmp___3 <= (((tx->tx_pos + (unsigned long )size) + 8UL) & (tx->words - 1UL))) { tmp___4 = 1; } else { tmp___4 = 0; } } tmp___5 = tmp___4; } if (tmp___5) { return ((enum enq_res )1); } else { } { dma_wr = readl((void const volatile *)eni_dev->reg + 40U); dma_rd = readl((void const volatile *)eni_dev->reg + 44U); dma_size = 3; tmp___7 = skb_end_pointer((struct sk_buff const *)skb); } if ((unsigned int )((struct skb_shared_info *)tmp___7)->nr_frags == 0U) { dma_size = dma_size + 5; } else { { tmp___6 = skb_end_pointer((struct sk_buff const *)skb); dma_size = ((int )((struct skb_shared_info *)tmp___6)->nr_frags + 1) * 5 + dma_size; } } if (dma_size > 100) { { printk("<2>eni(itf %d): needs %d DMA entries (got only %d)\n", (vcc->dev)->number, dma_size, 100); } } else { } if (dma_wr != dma_rd) { if (((dma_rd - dma_wr) & 511U) < (u32 )dma_size) { { printk("<4>eni(itf %d): TX DMA full\n", (vcc->dev)->number); } return ((enum enq_res )2); } else { } } else { } { paddr = pci_map_single(eni_dev->pci_dev, (void *)skb->data, (size_t )skb->len, 1); ((struct eni_skb_prv *)(& skb->cb))->paddr = paddr; j = 0; tmp___8 = j; j = j + 1; eni_dev->dma[tmp___8] = (((((u32 )tx->tx_pos + 2U) & ((u32 )tx->words - 1U)) << 16U) | (u32 )(tx->index << 6)) | 3U; j = j + 1; tmp___14 = skb_end_pointer((struct sk_buff const *)skb); } if ((unsigned int )((struct skb_shared_info *)tmp___14)->nr_frags == 0U) { if (aal5 != 0) { { put_dma(tx->index, (u32 *)(& eni_dev->dma), & j, paddr, skb->len); } } else { { put_dma(tx->index, (u32 *)(& eni_dev->dma), & j, paddr + 4ULL, skb->len - 4U); } } } else { i = -1; goto ldv_40351; ldv_40350: ; if (i == -1) { { tmp___9 = skb_headlen((struct sk_buff const *)skb); put_dma(tx->index, (u32 *)(& eni_dev->dma), & j, (dma_addr_t )skb->data, tmp___9); } } else { { tmp___10 = skb_end_pointer((struct sk_buff const *)skb); tmp___11 = skb_end_pointer((struct sk_buff const *)skb); tmp___12 = skb_end_pointer((struct sk_buff const *)skb); put_dma(tx->index, (u32 *)(& eni_dev->dma), & j, (dma_addr_t )((unsigned long )((struct skb_shared_info *)tmp___11)->frags[i].page + (unsigned long )((struct skb_shared_info *)tmp___12)->frags[i].page_offset), ((struct skb_shared_info *)tmp___10)->frags[i].size); } } i = i + 1; ldv_40351: { tmp___13 = skb_end_pointer((struct sk_buff const *)skb); } if ((int )((struct skb_shared_info *)tmp___13)->nr_frags > i) { goto ldv_40350; } else { goto ldv_40352; } ldv_40352: ; } if ((skb->len & 3U) != 0U) { { put_dma(tx->index, (u32 *)(& eni_dev->dma), & j, zeroes, 4U - (skb->len & 3U)); } } else { } tmp___15 = j; j = j + 1; eni_dev->dma[tmp___15] = (((((u32 )tx->tx_pos + size) & ((u32 )tx->words - 1U)) << 16U) | (u32 )(tx->index << 6)) | 35U; j = j + 1; if (aal5 != 0) { tmp___16 = -1207959552; } else { tmp___16 = -1342177280; } { writel((u32 )((tmp___16 | (tx->prescaler << 25)) | (tx->resolution << 19)) | size / 12U, (void volatile *)(tx->send + tx->tx_pos * 4UL)); } if (aal5 == 0) { tmp___17 = (int )*(skb->data + 3UL) & 15; } else { tmp___17 = 0; } { writel((unsigned int )(((vcc->vci << 4) | tmp___17) | ((int )((struct atm_skb_data *)(& skb->cb))->atm_options & 1)), (void volatile *)(tx->send + ((tx->tx_pos + 1UL) & (tx->words - 1UL)) * 4UL)); } if (aal5 != 0) { { writel(skb->len, (void volatile *)(tx->send + (((tx->tx_pos + (unsigned long )size) - 2UL) & (tx->words - 1UL)) * 4UL)); } } else { } j = j >> 1; i = 0; goto ldv_40354; ldv_40353: { writel(eni_dev->dma[i * 2], (void volatile *)eni_dev->tx_dma + (unsigned long )(dma_wr * 8U)); writel(eni_dev->dma[i * 2 + 1], (void volatile *)(eni_dev->tx_dma + ((unsigned long )(dma_wr * 8U) + 4UL))); dma_wr = (dma_wr + 1U) & 511U; i = i + 1; } ldv_40354: ; if (i < j) { goto ldv_40353; } else { goto ldv_40355; } ldv_40355: { ((struct eni_skb_prv *)(& skb->cb))->pos = tx->tx_pos; ((struct eni_skb_prv *)(& skb->cb))->size = (int )size; ((struct eni_vcc *)vcc->dev_data)->txing = (int )((u32 )((struct eni_vcc *)vcc->dev_data)->txing + size); tx->tx_pos = (tx->tx_pos + (unsigned long )size) & (tx->words - 1UL); writel(dma_wr, (void volatile *)eni_dev->reg + 40U); skb_queue_tail(& eni_dev->tx_queue, skb); queued = queued + 1; } return ((enum enq_res )0); } } static void poll_tx(struct atm_dev *dev ) { struct eni_tx *tx ; struct sk_buff *skb ; enum enq_res res ; int i ; { i = 7; goto ldv_40367; ldv_40366: tx = (struct eni_tx *)(& ((struct eni_dev *)dev->dev_data)->tx) + (unsigned long )i; if ((unsigned long )tx->send != (unsigned long )((void *)0)) { goto ldv_40363; ldv_40365: { res = do_tx(skb); } if ((unsigned int )res == 0U) { goto ldv_40363; } else { } { skb_queue_head(& tx->backlog, skb); requeued = requeued + 1; } if ((unsigned int )res == 2U) { return; } else { } goto ldv_40364; ldv_40363: { skb = skb_dequeue(& tx->backlog); } if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_40365; } else { goto ldv_40364; } ldv_40364: ; } else { } i = i - 1; ldv_40367: ; if (i >= 0) { goto ldv_40366; } else { goto ldv_40368; } ldv_40368: ; return; } } static void dequeue_tx(struct atm_dev *dev ) { struct eni_dev *eni_dev ; struct atm_vcc *vcc ; struct sk_buff *skb ; struct eni_tx *tx ; unsigned int tmp ; { if ((unsigned long )dev <= 47UL) { { printk("<2>dev==0x%lx\n", (unsigned long )dev); } } else { } eni_dev = (struct eni_dev *)dev->dev_data; if ((unsigned long )eni_dev <= 47UL) { { printk("<2>eni_dev==0x%lx\n", (unsigned long )eni_dev); } } else { } goto ldv_40378; ldv_40377: vcc = ((struct atm_skb_data *)(& skb->cb))->vcc; if ((unsigned long )vcc <= 47UL) { { printk("<2>vcc==0x%lx\n", (unsigned long )vcc); } } else { } tx = ((struct eni_vcc *)vcc->dev_data)->tx; if ((unsigned long )((struct eni_vcc *)vcc->dev_data)->tx <= 47UL) { { printk("<2>ENI_VCC(vcc)->tx==0x%lx\n", (unsigned long )((struct eni_vcc *)vcc->dev_data)->tx); } } else { } if ((unsigned long )((struct eni_vcc *)vcc->dev_data)->txing < tx->words) { { tmp = readl((void const volatile *)eni_dev->reg + (unsigned long )(tx->index * 16 + 72)); } if (((struct eni_skb_prv *)(& skb->cb))->pos == (unsigned long )tmp) { { skb_queue_head(& eni_dev->tx_queue, skb); } goto ldv_40376; } else { } } else { } { ((struct eni_vcc *)vcc->dev_data)->txing = ((struct eni_vcc *)vcc->dev_data)->txing - ((struct eni_skb_prv *)(& skb->cb))->size; pci_unmap_single(eni_dev->pci_dev, ((struct eni_skb_prv *)(& skb->cb))->paddr, (size_t )skb->len, 1); } if ((unsigned long )vcc->pop != (unsigned long )((void (*)(struct atm_vcc * , struct sk_buff * ))0)) { { (*(vcc->pop))(vcc, skb); } } else { { dev_kfree_skb_irq(skb); } } { atomic_inc(& (vcc->stats)->tx); __wake_up(& eni_dev->tx_wait, 3U, 1, (void *)0); dma_complete = dma_complete + 1; } ldv_40378: { skb = skb_dequeue(& eni_dev->tx_queue); } if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { goto ldv_40377; } else { goto ldv_40376; } ldv_40376: ; return; } } static struct eni_tx *alloc_tx(struct eni_dev *eni_dev , int ubr ) { int i ; { i = ubr == 0; goto ldv_40385; ldv_40384: ; if ((unsigned long )eni_dev->tx[i].send == (unsigned long )((void *)0)) { return ((struct eni_tx *)(& eni_dev->tx) + (unsigned long )i); } else { } i = i + 1; ldv_40385: ; if (i <= 7) { goto ldv_40384; } else { goto ldv_40386; } ldv_40386: ; return ((struct eni_tx *)0); } } static int comp_tx(struct eni_dev *eni_dev , int *pcr , int reserved , int *pre , int *res , int unlimited ) { int pre_div[4U] ; int tmp ; int div ; int div___0 ; { pre_div[0] = 4; pre_div[1] = 16; pre_div[2] = 128; pre_div[3] = 2048; if (unlimited != 0) { tmp = 0; *res = tmp; *pre = tmp; } else { if (*pcr > 0) { *pre = 0; goto ldv_40399; ldv_40398: ; if (390625 / pre_div[*pre] <= *pcr) { goto ldv_40397; } else { } *pre = *pre + 1; ldv_40399: ; if (*pre <= 2) { goto ldv_40398; } else { goto ldv_40397; } ldv_40397: div = pre_div[*pre] * *pcr; *res = 25000000 / div + -1; } else { if (*pcr == 0) { *pcr = eni_dev->tx_bw + reserved; } else { } *pre = 3; goto ldv_40403; ldv_40402: ; if (390625 / pre_div[*pre] > - *pcr) { goto ldv_40401; } else { } *pre = *pre - 1; ldv_40403: ; if (*pre >= 0) { goto ldv_40402; } else { goto ldv_40401; } ldv_40401: ; if (*pre <= 2) { *pre = *pre + 1; } else { } div___0 = pre_div[*pre] * - *pcr; *res = (div___0 + 24999999) / div___0 + -1; } if (*res < 0) { *res = 0; } else { } if (*res > 63) { *res = 63; } else { } } *pcr = (25000000 / pre_div[*pre]) / (*res + 1); return (0); } } static int reserve_or_set_tx(struct atm_vcc *vcc , struct atm_trafprm *txtp , int set_rsv , int set_shp ) { struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; struct eni_tx *tx ; unsigned long size ; void *mem ; int rate ; int ubr ; int unlimited ; int new_tx ; int pre ; int res ; int order ; int error ; int tmp ; int tmp___0 ; unsigned int tmp___1 ; { { eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; eni_vcc = (struct eni_vcc *)vcc->dev_data; rate = atm_pcr_goal((struct atm_trafprm const *)txtp); ubr = (unsigned int )txtp->traffic_class == 1U; } if (ubr != 0) { if (rate == 0) { tmp = 1; } else if (rate < -353206) { tmp = 1; } else if (rate > 353206) { tmp = 1; } else { tmp = 0; } } else { tmp = 0; } unlimited = tmp; if (unlimited == 0) { size = (unsigned long )((txtp->max_sdu * eni_dev->tx_mult) / 100); if (size > 131072UL) { if (txtp->max_sdu <= 131072) { size = 131072UL; } else { } } else { } } else { if ((unsigned long )eni_dev->ubr != (unsigned long )((struct eni_tx *)0)) { eni_vcc->tx = eni_dev->ubr; txtp->pcr = 353207; return (0); } else { } size = 131072UL; } new_tx = (unsigned long )eni_vcc->tx == (unsigned long )((struct eni_tx *)0); mem = (void *)0; if (new_tx == 0) { tx = eni_vcc->tx; } else { { mem = eni_alloc_mem(eni_dev, & size); } if ((unsigned long )mem == (unsigned long )((void *)0)) { return (-105); } else { } { tx = alloc_tx(eni_dev, unlimited); } if ((unsigned long )tx == (unsigned long )((struct eni_tx *)0)) { { eni_free_mem(eni_dev, mem, size); } return (-16); } else { } { tmp___0 = 0; tx->shaping = tmp___0; tx->reserved = tmp___0; tx->send = mem; tx->words = size >> 2; skb_queue_head_init(& tx->backlog); order = 0; } goto ldv_40424; ldv_40423: order = order + 1; ldv_40424: ; if ((unsigned long )(1 << (order + 10)) < size) { goto ldv_40423; } else { goto ldv_40425; } ldv_40425: { writel((unsigned int )((order << 11) | (int )(((long )tx->send - (long )eni_dev->ram) >> 10)), (void volatile *)eni_dev->reg + (unsigned long )((tx->index + 4) * 16)); tmp___1 = readl((void const volatile *)eni_dev->reg + (unsigned long )(tx->index * 16 + 72)); tx->tx_pos = (unsigned long )tmp___1 & 32767UL; } } { error = comp_tx(eni_dev, & rate, tx->reserved, & pre, & res, unlimited); } if (error == 0) { if (txtp->min_pcr > rate) { error = -22; } else { } } else { } if (error == 0) { if (txtp->max_pcr != 0) { if (txtp->max_pcr != -1) { if (txtp->max_pcr < rate) { error = -22; } else { } } else { } } else { } } else { } if (error == 0) { if (ubr == 0) { if (eni_dev->tx_bw + tx->reserved < rate) { error = -22; } else { } } else { } } else { } if (error == 0) { if (set_rsv != 0) { if (set_shp == 0) { if (tx->shaping > rate) { error = -22; } else { } } else { } } else { } } else { } if (error == 0) { if (set_rsv == 0) { if (tx->reserved < rate) { if (ubr == 0) { error = -22; } else { } } else { } } else { } } else { } if (error != 0) { if (new_tx != 0) { { tx->send = (void *)0; eni_free_mem(eni_dev, mem, size); } } else { } return (error); } else { } txtp->pcr = rate; if (set_rsv != 0) { if (ubr == 0) { eni_dev->tx_bw = eni_dev->tx_bw + tx->reserved; tx->reserved = rate; eni_dev->tx_bw = eni_dev->tx_bw - rate; } else { } } else { } if (set_shp != 0) { goto _L; } else if (unlimited != 0) { if (new_tx != 0) { _L: if (unlimited != 0) { if (new_tx != 0) { eni_dev->ubr = tx; } else { } } else { } tx->prescaler = pre; tx->resolution = res; tx->shaping = rate; } else { } } else { } if (set_shp != 0) { eni_vcc->tx = tx; } else { } return (0); } } static int open_tx_first(struct atm_vcc *vcc ) { int tmp ; { ((struct eni_vcc *)vcc->dev_data)->tx = (struct eni_tx *)0; if ((unsigned int )vcc->qos.txtp.traffic_class == 0U) { return (0); } else { } { ((struct eni_vcc *)vcc->dev_data)->txing = 0; tmp = reserve_or_set_tx(vcc, & vcc->qos.txtp, 1, 1); } return (tmp); } } static int open_tx_second(struct atm_vcc *vcc ) { { return (0); } } static void close_tx(struct atm_vcc *vcc ) { wait_queue_t wait ; struct task_struct *tmp ; struct eni_dev *eni_dev ; struct eni_vcc *eni_vcc ; long volatile __x ; u8 volatile *__ptr ; struct task_struct *tmp___0 ; u16 volatile *__ptr___0 ; struct task_struct *tmp___1 ; u32 volatile *__ptr___1 ; struct task_struct *tmp___2 ; u64 volatile *__ptr___2 ; struct task_struct *tmp___3 ; int txing ; struct sk_buff *tmp___4 ; int tmp___5 ; long volatile __x___0 ; u8 volatile *__ptr___3 ; struct task_struct *tmp___6 ; u16 volatile *__ptr___4 ; struct task_struct *tmp___7 ; u32 volatile *__ptr___5 ; struct task_struct *tmp___8 ; u64 volatile *__ptr___6 ; struct task_struct *tmp___9 ; long volatile __x___1 ; u8 volatile *__ptr___7 ; struct task_struct *tmp___10 ; u16 volatile *__ptr___8 ; struct task_struct *tmp___11 ; u32 volatile *__ptr___9 ; struct task_struct *tmp___12 ; u64 volatile *__ptr___10 ; struct task_struct *tmp___13 ; unsigned int tmp___14 ; unsigned int tmp___15 ; { { tmp = get_current(); wait.flags = 0U; wait.private = (void *)tmp; wait.func = & default_wake_function; wait.task_list.next = (struct list_head *)0; wait.task_list.prev = (struct list_head *)0; eni_vcc = (struct eni_vcc *)vcc->dev_data; } if ((unsigned long )eni_vcc->tx == (unsigned long )((struct eni_tx *)0)) { return; } else { } { eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; add_wait_queue(& eni_dev->tx_wait, & wait); __x = (long volatile )2L; } if (1) { goto case_8; } else { goto switch_default; if (0) { { tmp___0 = get_current(); __ptr = (u8 volatile *)(& tmp___0->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); } goto ldv_40441; { tmp___1 = get_current(); __ptr___0 = (u16 volatile *)(& tmp___1->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); } goto ldv_40441; { tmp___2 = get_current(); __ptr___1 = (u32 volatile *)(& tmp___2->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); } goto ldv_40441; case_8: { tmp___3 = get_current(); __ptr___2 = (u64 volatile *)(& tmp___3->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); } goto ldv_40441; switch_default: { __xchg_wrong_size(); } } else { } } ldv_40441: ; ldv_40464: { tasklet_disable(& eni_dev->task); tmp___4 = skb_peek(& (eni_vcc->tx)->backlog); } if ((unsigned long )tmp___4 != (unsigned long )((struct sk_buff *)0)) { tmp___5 = 1; } else if (eni_vcc->txing != 0) { tmp___5 = 1; } else { tmp___5 = 0; } { txing = tmp___5; tasklet_enable(& eni_dev->task); } if (txing == 0) { goto ldv_40451; } else { } { schedule(); __x___0 = (long volatile )2L; } if (1) { goto case_8___0; } else { goto switch_default___0; if (0) { { tmp___6 = get_current(); __ptr___3 = (u8 volatile *)(& tmp___6->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); } goto ldv_40455; { tmp___7 = get_current(); __ptr___4 = (u16 volatile *)(& tmp___7->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); } goto ldv_40455; { tmp___8 = get_current(); __ptr___5 = (u32 volatile *)(& tmp___8->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); } goto ldv_40455; case_8___0: { tmp___9 = get_current(); __ptr___6 = (u64 volatile *)(& tmp___9->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); } goto ldv_40455; switch_default___0: { __xchg_wrong_size(); } } else { } } ldv_40455: ; goto ldv_40464; ldv_40451: __x___1 = (long volatile )0L; if (1) { goto case_8___1; } else { goto switch_default___1; if (0) { { tmp___10 = get_current(); __ptr___7 = (u8 volatile *)(& tmp___10->state); __asm__ volatile ("xchgb %0,%1": "=q" (__x___1), "+m" (*__ptr___7): "0" (__x___1): "memory"); } goto ldv_40468; { tmp___11 = get_current(); __ptr___8 = (u16 volatile *)(& tmp___11->state); __asm__ volatile ("xchgw %0,%1": "=r" (__x___1), "+m" (*__ptr___8): "0" (__x___1): "memory"); } goto ldv_40468; { tmp___12 = get_current(); __ptr___9 = (u32 volatile *)(& tmp___12->state); __asm__ volatile ("xchgl %0,%1": "=r" (__x___1), "+m" (*__ptr___9): "0" (__x___1): "memory"); } goto ldv_40468; case_8___1: { tmp___13 = get_current(); __ptr___10 = (u64 volatile *)(& tmp___13->state); __asm__ volatile ("xchgq %0,%1": "=r" (__x___1), "+m" (*__ptr___10): "0" (__x___1): "memory"); } goto ldv_40468; switch_default___1: { __xchg_wrong_size(); } } else { } } ldv_40468: { remove_wait_queue(& eni_dev->tx_wait, & wait); } if ((unsigned long )eni_vcc->tx != (unsigned long )eni_dev->ubr) { goto ldv_40478; ldv_40477: { schedule(); } ldv_40478: { tmp___14 = readl((void const volatile *)eni_dev->reg + (unsigned long )((eni_vcc->tx)->index * 16 + 68)); tmp___15 = readl((void const volatile *)eni_dev->reg + (unsigned long )((eni_vcc->tx)->index * 16 + 72)); } if (tmp___14 != tmp___15) { goto ldv_40477; } else { goto ldv_40479; } ldv_40479: { eni_free_mem(eni_dev, (eni_vcc->tx)->send, (eni_vcc->tx)->words << 2); (eni_vcc->tx)->send = (void *)0; eni_dev->tx_bw = eni_dev->tx_bw + (eni_vcc->tx)->reserved; } } else { } eni_vcc->tx = (struct eni_tx *)0; return; } } static int start_tx(struct atm_dev *dev ) { struct eni_dev *eni_dev ; int i ; struct lock_class_key __key ; { { eni_dev = (struct eni_dev *)dev->dev_data; eni_dev->lost = 0UL; eni_dev->tx_bw = 353207; eni_dev->tx_mult = 300; __init_waitqueue_head(& eni_dev->tx_wait, & __key); eni_dev->ubr = (struct eni_tx *)0; skb_queue_head_init(& eni_dev->tx_queue); writel(0U, (void volatile *)eni_dev->reg + 40U); i = 0; } goto ldv_40487; ldv_40486: eni_dev->tx[i].send = (void *)0; eni_dev->tx[i].index = i; i = i + 1; ldv_40487: ; if (i <= 7) { goto ldv_40486; } else { goto ldv_40488; } ldv_40488: ; return (0); } } static void bug_int(struct atm_dev *dev , unsigned long reason ) { { if ((reason & 32UL) != 0UL) { { printk("<2>eni(itf %d): driver error - DMA error\n", dev->number); } } else { } if ((reason & 128UL) != 0UL) { { printk("<2>eni(itf %d): driver error - ident mismatch\n", dev->number); } } else { } if ((reason & 256UL) != 0UL) { { printk("<2>eni(itf %d): driver error - DMA overflow\n", dev->number); } } else { } { EVENT("---dump ends here---\n", 0UL, 0UL); printk("<5>---recent events---\n"); event_dump(); } return; } } static irqreturn_t eni_int(int irq , void *dev_id ) { struct atm_dev *dev ; struct eni_dev *eni_dev ; u32 reason ; unsigned int tmp ; { { dev = (struct atm_dev *)dev_id; eni_dev = (struct eni_dev *)dev->dev_data; reason = readl((void const volatile *)eni_dev->reg + 4U); } if ((int )reason & 1) { { EVENT("stat overflow\n", 0UL, 0UL); tmp = readl((void const volatile *)eni_dev->reg + 20U); eni_dev->lost = eni_dev->lost + ((unsigned long )tmp & 65535UL); } } else { } if ((reason & 2U) != 0U) { { EVENT("SUNI int\n", 0UL, 0UL); (*((dev->phy)->interrupt))(dev); } } else { } { spin_lock(& eni_dev->lock); eni_dev->events = eni_dev->events | reason; spin_unlock(& eni_dev->lock); tasklet_schedule(& eni_dev->task); } return ((irqreturn_t )1); } } static void eni_tasklet(unsigned long data ) { struct atm_dev *dev ; struct eni_dev *eni_dev ; unsigned long flags ; u32 events ; raw_spinlock_t *tmp ; u32 __x ; u8 volatile *__ptr ; u16 volatile *__ptr___0 ; u32 volatile *__ptr___1 ; u64 volatile *__ptr___2 ; { { dev = (struct atm_dev *)data; eni_dev = (struct eni_dev *)dev->dev_data; tmp = spinlock_check(& eni_dev->lock); flags = _raw_spin_lock_irqsave(tmp); __x = 0U; } if (1) { goto case_4; } else { goto switch_default; if (0) { __ptr = (u8 volatile *)(& eni_dev->events); __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); goto ldv_40513; __ptr___0 = (u16 volatile *)(& eni_dev->events); __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); goto ldv_40513; case_4: __ptr___1 = (u32 volatile *)(& eni_dev->events); __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); goto ldv_40513; __ptr___2 = (u64 volatile *)(& eni_dev->events); __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); goto ldv_40513; switch_default: { __xchg_wrong_size(); } } else { } } ldv_40513: { events = __x; spin_unlock_irqrestore(& eni_dev->lock, flags); } if ((events & 16U) != 0U) { { EVENT("INT: RX DMA complete, starting dequeue_rx\n", 0UL, 0UL); dequeue_rx(dev); EVENT("dequeue_rx done, starting poll_rx\n", 0UL, 0UL); poll_rx(dev); EVENT("poll_rx done\n", 0UL, 0UL); } } else { } if ((events & 4U) != 0U) { { EVENT("INT: service, starting get_service\n", 0UL, 0UL); get_service(dev); EVENT("get_service done, starting poll_rx\n", 0UL, 0UL); poll_rx(dev); EVENT("poll_rx done\n", 0UL, 0UL); } } else { } if ((events & 8U) != 0U) { { EVENT("INT: TX DMA COMPLETE\n", 0UL, 0UL); dequeue_tx(dev); } } else { } if ((events & 130560U) != 0U) { { EVENT("INT: TX COMPLETE\n", 0UL, 0UL); tx_complete = tx_complete + 1; __wake_up(& eni_dev->tx_wait, 3U, 1, (void *)0); } } else { } if ((events & 416U) != 0U) { { EVENT("bug interrupt\n", 0UL, 0UL); bug_int(dev, (unsigned long )events); } } else { } { poll_tx(dev); } return; } } static char const *media_name[32U] = { "MMF", "SMF", "MMF", "03?", "UTP", "05?", "06?", "07?", "TAXI", "09?", "10?", "11?", "12?", "13?", "14?", "15?", "MMF", "SMF", "18?", "19?", "UTP", "21?", "22?", "23?", "24?", "25?", "26?", "27?", "28?", "29?", "30?", "31?"}; static int get_esi_asic(struct atm_dev *dev ) { struct eni_dev *eni_dev ; unsigned char tonga ; int error ; int failed ; int pci_error ; int address ; int i ; int j ; { eni_dev = (struct eni_dev *)dev->dev_data; pci_error = 0; error = pci_error; tonga = (unsigned char)15; if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } i = 0; goto ldv_40541; ldv_40540: tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 1U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga & 253U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga & 254U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } address = ((i + 64) << 1) + 1; j = 7; goto ldv_40535; ldv_40534: ; if ((address >> j) & 1) { tonga = (unsigned char )((unsigned int )tonga | 2U); } else { tonga = (unsigned char )((unsigned int )tonga & 253U); } if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 1U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga & 254U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } j = j - 1; ldv_40535: ; if (j >= 0) { goto ldv_40534; } else { goto ldv_40536; } ldv_40536: tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 1U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } if (error == 0) { if (pci_error == 0) { { pci_error = pci_read_config_byte(eni_dev->pci_dev, 96, & tonga); __const_udelay(42950UL); } } else { } } else { } failed = (int )tonga & 2; tonga = (unsigned char )((unsigned int )tonga & 254U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } if (failed != 0) { error = -5; } else { dev->esi[i] = (unsigned char)0; j = 7; goto ldv_40538; ldv_40537: dev->esi[i] = (unsigned char )((int )dev->esi[i] << 1U); tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 1U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } if (error == 0) { if (pci_error == 0) { { pci_error = pci_read_config_byte(eni_dev->pci_dev, 96, & tonga); __const_udelay(42950UL); } } else { } } else { } if (((int )tonga & 2) != 0) { dev->esi[i] = (unsigned char )((unsigned int )dev->esi[i] | 1U); } else { } tonga = (unsigned char )((unsigned int )tonga & 254U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } j = j - 1; ldv_40538: ; if (j >= 0) { goto ldv_40537; } else { goto ldv_40539; } ldv_40539: tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 1U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } if (error == 0) { if (pci_error == 0) { { pci_error = pci_read_config_byte(eni_dev->pci_dev, 96, & tonga); __const_udelay(42950UL); } } else { } } else { } if (((int )tonga & 2) == 0) { error = -5; } else { } tonga = (unsigned char )((unsigned int )tonga & 254U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } } tonga = (unsigned char )((unsigned int )tonga & 253U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 1U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } tonga = (unsigned char )((unsigned int )tonga | 2U); if (error == 0) { if (pci_error == 0) { { pci_error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )((int )tonga)); __const_udelay(42950UL); } } else { } } else { } i = i + 1; ldv_40541: ; if (i <= 5) { if (error == 0) { if (pci_error == 0) { goto ldv_40540; } else { goto ldv_40542; } } else { goto ldv_40542; } } else { goto ldv_40542; } ldv_40542: ; if (pci_error != 0) { { printk("<3>eni(itf %d): error reading ESI (0x%02x)\n", dev->number, pci_error); error = -5; } } else { } return (error); } } static int get_esi_fpga(struct atm_dev *dev , void *base ) { void *mac_base ; int i ; { mac_base = base + 65472U; i = 0; goto ldv_40550; ldv_40549: { dev->esi[i] = readb((void const volatile *)mac_base + (unsigned long )(i ^ 3)); i = i + 1; } ldv_40550: ; if (i <= 5) { goto ldv_40549; } else { goto ldv_40551; } ldv_40551: ; return (0); } } static int eni_do_init(struct atm_dev *dev ) { struct midway_eprom *eprom ; struct eni_dev *eni_dev ; struct pci_dev *pci_dev ; unsigned long real_base ; void *base ; int error ; int i ; int last ; int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; int tmp___7 ; int tmp___8 ; char *tmp___9 ; unsigned int tmp___10 ; char *tmp___12 ; unsigned int tmp___13 ; { dev->ci_range.vpi_bits = (signed char)0; dev->ci_range.vci_bits = (signed char)10; dev->link_rate = 353207; eni_dev = (struct eni_dev *)dev->dev_data; pci_dev = eni_dev->pci_dev; real_base = (unsigned long )pci_dev->resource[0].start; eni_dev->irq = pci_dev->irq; if (eni_dev->asic != 0) { tmp = 322; } else { tmp = 2; } { error = pci_write_config_word(pci_dev, 4, (u16 )tmp); } if (error != 0) { { printk("<3>eni(itf %d): can\'t enable memory (0x%02x)\n", dev->number, error); } return (-5); } else { } { printk("<5>eni(itf %d): rev.%d,base=0x%lx,irq=%d,", dev->number, (int )pci_dev->revision, real_base, eni_dev->irq); base = ioremap_nocache((resource_size_t )real_base, 4194304UL); } if ((unsigned long )base == (unsigned long )((void *)0)) { { printk("\n"); printk("<3>eni(itf %d): can\'t set up page mapping\n", dev->number); } return (error); } else { } eni_dev->base_diff = real_base - (unsigned long )base; if (eni_dev->asic == 0) { { eprom = (struct midway_eprom *)base + 65472U; tmp___1 = readl((void const volatile *)(& eprom->magic)); } if (tmp___1 != 2773190445U) { { printk("\n"); tmp___0 = readl((void const volatile *)(& eprom->magic)); printk("<3>eni(itf %d): bad magic - expected 0x%x, got 0x%x\n", dev->number, 2773190445U, tmp___0); error = -22; } goto unmap; } else { } } else { } eni_dev->phy = base + 131072UL; eni_dev->reg = base + 262144UL; eni_dev->ram = base + 2097152UL; last = 2097152; i = last + -131072; goto ldv_40565; ldv_40564: { writel(1431655765U, (void volatile *)eni_dev->ram + (unsigned long )i); tmp___3 = readl((void const volatile *)eni_dev->ram + (unsigned long )i); } if (tmp___3 != 1431655765U) { last = i; } else { { writel(2863311530U, (void volatile *)eni_dev->ram + (unsigned long )i); tmp___2 = readl((void const volatile *)eni_dev->ram + (unsigned long )i); } if (tmp___2 != 2863311530U) { last = i; } else { { writel((unsigned int )i, (void volatile *)eni_dev->ram + (unsigned long )i); } } } i = i + -131072; ldv_40565: ; if (i >= 0) { goto ldv_40564; } else { goto ldv_40566; } ldv_40566: i = 0; goto ldv_40569; ldv_40568: { tmp___4 = readl((void const volatile *)eni_dev->ram + (unsigned long )i); } if (tmp___4 != (unsigned int )i) { goto ldv_40567; } else { } i = i + 131072; ldv_40569: ; if (i < last) { goto ldv_40568; } else { goto ldv_40567; } ldv_40567: { eni_dev->mem = i; memset_io((void volatile *)eni_dev->ram, (unsigned char)0, (size_t )eni_dev->mem); printk("mem=%dkB (", eni_dev->mem >> 10); tmp___6 = readl((void const volatile *)eni_dev->reg); } if (((tmp___6 & 512U) == 0U) ^ (eni_dev->asic == 0)) { { printk(")\n"); tmp___5 = readl((void const volatile *)eni_dev->reg); printk("<3>eni(itf %d): ERROR - wrong id 0x%x\n", dev->number, tmp___5); error = -22; } goto unmap; } else { } if (eni_dev->asic != 0) { { tmp___7 = get_esi_asic(dev); error = tmp___7; } } else { { tmp___8 = get_esi_fpga(dev, base); error = tmp___8; } } if (error != 0) { goto unmap; } else { } i = 0; goto ldv_40571; ldv_40570: ; if (i != 0) { tmp___9 = (char *)"-"; } else { tmp___9 = (char *)""; } { printk("%s%02X", tmp___9, (int )dev->esi[i]); i = i + 1; } ldv_40571: ; if (i <= 5) { goto ldv_40570; } else { goto ldv_40572; } ldv_40572: { printk(")\n"); tmp___10 = readl((void const volatile *)eni_dev->reg); tmp___13 = readl((void const volatile *)eni_dev->reg); } if ((tmp___13 & 512U) != 0U) { tmp___12 = (char *)"ASIC"; } else { tmp___12 = (char *)"FPGA"; } { printk("<5>eni(itf %d): %s,%s\n", dev->number, tmp___12, media_name[tmp___10 & 31U]); error = suni_init(dev); } if (error != 0) { goto unmap; } else { } out: ; return (error); unmap: { iounmap((void volatile *)base); } goto out; } } static int eni_start(struct atm_dev *dev ) { struct eni_dev *eni_dev ; void *buf ; unsigned long buffer_mem ; int error ; int tmp ; int tmp___0 ; struct lock_class_key __key ; void *tmp___1 ; unsigned int tmp___2 ; { { eni_dev = (struct eni_dev *)dev->dev_data; tmp = request_irq(eni_dev->irq, & eni_int, 128UL, "eni", (void *)dev); } if (tmp != 0) { { printk("<3>eni(itf %d): IRQ%d is already in use\n", dev->number, eni_dev->irq); error = -11; } goto out; } else { } { pci_set_master(eni_dev->pci_dev); } if (eni_dev->asic != 0) { tmp___0 = 326; } else { tmp___0 = 6; } { error = pci_write_config_word(eni_dev->pci_dev, 4, (u16 )tmp___0); } if (error != 0) { { printk("<3>eni(itf %d): can\'t enable memory+master (0x%02x)\n", dev->number, error); } goto free_irq; } else { } { error = pci_write_config_byte(eni_dev->pci_dev, 96, (u8 )128); } if (error != 0) { { printk("<3>eni(itf %d): can\'t set endian swap (0x%02x)\n", dev->number, error); } goto free_irq; } else { } { eni_dev->vci = eni_dev->ram; eni_dev->rx_dma = eni_dev->ram + 16384UL; eni_dev->tx_dma = eni_dev->rx_dma + 4096UL; eni_dev->service = eni_dev->tx_dma + 4096UL; buf = eni_dev->service + 4096UL; spinlock_check(& eni_dev->lock); __raw_spin_lock_init(& eni_dev->lock.ldv_6060.rlock, "&(&eni_dev->lock)->rlock", & __key); tasklet_init(& eni_dev->task, & eni_tasklet, (unsigned long )dev); eni_dev->events = 0U; buffer_mem = (unsigned long )((long )eni_dev->mem + ((long )eni_dev->ram - (long )buf)); eni_dev->free_list_size = (int )(buffer_mem / 2048UL); tmp___1 = kmalloc((unsigned long )(eni_dev->free_list_size + 1) * 16UL, 208U); eni_dev->free_list = (struct eni_free *)tmp___1; } if ((unsigned long )eni_dev->free_list == (unsigned long )((struct eni_free *)0)) { { printk("<3>eni(itf %d): couldn\'t get free page\n", dev->number); error = -12; } goto free_irq; } else { } { eni_dev->free_len = 0; eni_put_free(eni_dev, buf, buffer_mem); memset_io((void volatile *)eni_dev->vci, (unsigned char)0, 16384UL); writel(4294967295U, (void volatile *)eni_dev->reg + 12U); error = start_tx(dev); } if (error != 0) { goto free_list; } else { } { error = start_rx(dev); } if (error != 0) { goto free_list; } else { } { error = (*((dev->phy)->start))(dev); } if (error != 0) { goto free_list; } else { } { tmp___2 = readl((void const volatile *)eni_dev->reg + 16U); writel(tmp___2 | 124U, (void volatile *)eni_dev->reg + 16U); readl((void const volatile *)eni_dev->reg + 4U); } return (0); free_list: { kfree((void const *)eni_dev->free_list); } free_irq: { free_irq(eni_dev->irq, (void *)eni_dev); } out: ; return (error); } } static void eni_close(struct atm_vcc *vcc ) { { if ((unsigned long )vcc->dev_data == (unsigned long )((void *)0)) { return; } else { } { clear_bit(1, (unsigned long volatile *)(& vcc->flags)); close_rx(vcc); close_tx(vcc); kfree((void const *)vcc->dev_data); vcc->dev_data = (void *)0; clear_bit(0, (unsigned long volatile *)(& vcc->flags)); } return; } } static int eni_open(struct atm_vcc *vcc ) { struct eni_vcc *eni_vcc ; int error ; short vpi ; int vci ; int tmp ; void *tmp___0 ; int tmp___1 ; { { vpi = vcc->vpi; vci = vcc->vci; EVENT("eni_open\n", 0UL, 0UL); tmp = constant_test_bit(2U, (unsigned long const volatile *)(& vcc->flags)); } if (tmp == 0) { vcc->dev_data = (void *)0; } else { } if (vci != -2) { if ((int )vpi != -2) { { set_bit(0U, (unsigned long volatile *)(& vcc->flags)); } } else { } } else { } if ((unsigned int )vcc->qos.aal != 13U) { if ((unsigned int )vcc->qos.aal != 5U) { return (-22); } else { } } else { } { tmp___1 = constant_test_bit(2U, (unsigned long const volatile *)(& vcc->flags)); } if (tmp___1 == 0) { { tmp___0 = kmalloc(88UL, 208U); eni_vcc = (struct eni_vcc *)tmp___0; } if ((unsigned long )eni_vcc == (unsigned long )((struct eni_vcc *)0)) { return (-12); } else { } { vcc->dev_data = (void *)eni_vcc; eni_vcc->tx = (struct eni_tx *)0; error = open_rx_first(vcc); } if (error != 0) { { eni_close(vcc); } return (error); } else { } { error = open_tx_first(vcc); } if (error != 0) { { eni_close(vcc); } return (error); } else { } } else { } if (vci == -2) { return (0); } else if ((int )vpi == -2) { return (0); } else { } { error = open_rx_second(vcc); } if (error != 0) { { eni_close(vcc); } return (error); } else { } { error = open_tx_second(vcc); } if (error != 0) { { eni_close(vcc); } return (error); } else { } { set_bit(1U, (unsigned long volatile *)(& vcc->flags)); } return (0); } } static int eni_change_qos(struct atm_vcc *vcc , struct atm_qos *qos , int flgs ) { struct eni_dev *eni_dev ; struct eni_tx *tx ; struct sk_buff *skb ; int error ; int rate ; int rsv ; int shp ; void *dsc ; unsigned int tmp ; { eni_dev = (struct eni_dev *)(vcc->dev)->dev_data; tx = ((struct eni_vcc *)vcc->dev_data)->tx; if ((unsigned int )qos->txtp.traffic_class == 0U) { return (0); } else { } if ((unsigned long )eni_dev->ubr == (unsigned long )tx) { return (-77); } else { } { rate = atm_pcr_goal((struct atm_trafprm const *)(& qos->txtp)); } if (rate < 0) { rate = - rate; } else { } shp = 0; rsv = shp; if ((flgs & 8) != 0) { if (rate != 0) { if (tx->reserved > rate) { rsv = 1; } else { } } else { } } else { } if ((flgs & 2) != 0) { if (rate == 0) { rsv = 1; } else if (tx->reserved < rate) { rsv = 1; } else { } } else { } if ((flgs & 16) != 0) { if (rate != 0) { if (tx->shaping > rate) { shp = 1; } else { } } else { } } else { } if ((flgs & 4) != 0) { if (rate == 0) { shp = 1; } else if (tx->shaping < rate) { shp = 1; } else { } } else { } if (rsv == 0) { if (shp == 0) { return (0); } else { } } else { } { error = reserve_or_set_tx(vcc, & qos->txtp, rsv, shp); } if (error != 0) { return (error); } else { } if (shp != 0) { if ((flgs & 1) == 0) { return (0); } else { } } else { } { tasklet_disable(& eni_dev->task); skb = eni_dev->tx_queue.next; } goto ldv_40610; ldv_40609: ; if ((unsigned long )((struct atm_skb_data *)(& skb->cb))->vcc != (unsigned long )vcc) { goto ldv_40608; } else { } { dsc = tx->send + ((struct eni_skb_prv *)(& skb->cb))->pos * 4UL; tmp = readl((void const volatile *)dsc); writel(((tmp & 4161273855U) | (unsigned int )(tx->prescaler << 25)) | (unsigned int )(tx->resolution << 19), (void volatile *)dsc); } ldv_40608: skb = skb->next; ldv_40610: ; if ((unsigned long )((struct sk_buff *)(& eni_dev->tx_queue)) != (unsigned long )skb) { goto ldv_40609; } else { goto ldv_40611; } ldv_40611: { tasklet_enable(& eni_dev->task); } return (0); } } static int eni_ioctl(struct atm_dev *dev , unsigned int cmd , void *arg ) { struct eni_dev *eni_dev ; bool tmp ; int tmp___0 ; struct eni_multipliers mult ; bool tmp___1 ; int tmp___2 ; unsigned long tmp___3 ; struct atm_cirange ci ; unsigned long tmp___4 ; int tmp___5 ; { eni_dev = (struct eni_dev *)dev->dev_data; if (cmd == 1074815328U) { { tmp = capable(12); } if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-1); } else { } { printk("<4>Please use /proc/atm/eni:%d instead of obsolete ioctl ENI_MEMDUMP\n", dev->number); dump(dev); } return (0); } else { } if (cmd == 1074815335U) { { tmp___1 = capable(12); } if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-1); } else { } { tmp___3 = copy_from_user((void *)(& mult), (void const *)arg, 8UL); } if (tmp___3 != 0UL) { return (-14); } else { } if (mult.tx != 0) { if (mult.tx <= 100) { return (-22); } else { goto _L___0; } } else _L___0: if (mult.rx != 0) { if (mult.rx <= 100) { return (-22); } else { goto _L; } } else _L: if (mult.tx > 65536) { return (-22); } else if (mult.rx > 65536) { return (-22); } else { } if (mult.tx != 0) { eni_dev->tx_mult = mult.tx; } else { } if (mult.rx != 0) { eni_dev->rx_mult = mult.rx; } else { } return (0); } else { } if (cmd == 1074815371U) { { tmp___4 = copy_from_user((void *)(& ci), (void const *)arg, 2UL); } if (tmp___4 != 0UL) { return (-14); } else { } if ((int )ci.vpi_bits == 0) { goto _L___1; } else if ((int )ci.vpi_bits == -1) { _L___1: if ((int )ci.vci_bits == 10) { return (0); } else if ((int )ci.vpi_bits == -1) { return (0); } else { } } else { } return (-22); } else { } if ((unsigned long )(dev->phy)->ioctl == (unsigned long )((int (* const )(struct atm_dev * , unsigned int , void * ))0)) { return (-515); } else { } { tmp___5 = (*((dev->phy)->ioctl))(dev, cmd, arg); } return (tmp___5); } } static int eni_getsockopt(struct atm_vcc *vcc , int level , int optname , void *optval , int optlen ) { { return (-22); } } static int eni_setsockopt(struct atm_vcc *vcc , int level , int optname , void *optval , unsigned int optlen ) { { return (-22); } } static int eni_send(struct atm_vcc *vcc , struct sk_buff *skb ) { enum enq_res res ; __u32 tmp ; { if ((unsigned long )((struct eni_vcc *)vcc->dev_data)->tx == (unsigned long )((struct eni_tx *)0)) { if ((unsigned long )vcc->pop != (unsigned long )((void (*)(struct atm_vcc * , struct sk_buff * ))0)) { { (*(vcc->pop))(vcc, skb); } } else { { consume_skb(skb); } } return (-22); } else { } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { { printk("<2>!skb in eni_send ?\n"); } if ((unsigned long )vcc->pop != (unsigned long )((void (*)(struct atm_vcc * , struct sk_buff * ))0)) { { (*(vcc->pop))(vcc, skb); } } else { } return (-22); } else { } if ((unsigned int )vcc->qos.aal == 13U) { if (skb->len != 52U) { if ((unsigned long )vcc->pop != (unsigned long )((void (*)(struct atm_vcc * , struct sk_buff * ))0)) { { (*(vcc->pop))(vcc, skb); } } else { { consume_skb(skb); } } return (-22); } else { } { tmp = __fswab32(*((u32 *)skb->data)); *((u32 *)skb->data) = tmp; } } else { } { submitted = submitted + 1; ((struct atm_skb_data *)(& skb->cb))->vcc = vcc; tasklet_disable(& ((struct eni_dev *)(vcc->dev)->dev_data)->task); res = do_tx(skb); tasklet_enable(& ((struct eni_dev *)(vcc->dev)->dev_data)->task); } if ((unsigned int )res == 0U) { return (0); } else { } { skb_queue_tail(& (((struct eni_vcc *)vcc->dev_data)->tx)->backlog, skb); backlogged = backlogged + 1; tasklet_schedule(& ((struct eni_dev *)(vcc->dev)->dev_data)->task); } return (0); } } static void eni_phy_put(struct atm_dev *dev , unsigned char value , unsigned long addr ) { { { writel((unsigned int )value, (void volatile *)(((struct eni_dev *)dev->dev_data)->phy + addr * 4UL)); } return; } } static unsigned char eni_phy_get(struct atm_dev *dev , unsigned long addr ) { unsigned int tmp ; { { tmp = readl((void const volatile *)(((struct eni_dev *)dev->dev_data)->phy + addr * 4UL)); } return ((unsigned char )tmp); } } static int eni_proc_read(struct atm_dev *dev , loff_t *pos , char *page ) { struct hlist_node *node ; struct sock *s ; char const *signal[3U] ; struct eni_dev *eni_dev ; struct atm_vcc *vcc ; int left ; int i ; int tmp ; int tmp___0 ; int tmp___1 ; struct eni_tx *tx ; char *tmp___2 ; int tmp___3 ; __u32 tmp___4 ; int tmp___5 ; struct hlist_head *head ; struct eni_vcc *eni_vcc ; int length ; int tmp___6 ; int tmp___7 ; int tmp___8 ; struct hlist_node const *__mptr ; struct eni_free *fe ; unsigned long offset ; int tmp___9 ; { signal[0] = "LOST"; signal[1] = "unknown"; signal[2] = "okay"; eni_dev = (struct eni_dev *)dev->dev_data; left = (int )*pos; if (left == 0) { { tmp = sprintf(page, "eni(itf %d) signal %s, %dkB, %d cps remaining\n", dev->number, signal[(int )dev->signal], eni_dev->mem >> 10, eni_dev->tx_bw); } return (tmp); } else { } left = left - 1; if (left == 0) { { tmp___0 = sprintf(page, "%4sBursts: TX 16W 8W 4W 2W, RX 16W 8W 4W 2W\n", (char *)""); } return (tmp___0); } else { } left = left - 1; if (left == 0) { { tmp___1 = sprintf(page, "%4sBuffer multipliers: tx %d%%, rx %d%%\n", (char *)"", eni_dev->tx_mult, eni_dev->rx_mult); } return (tmp___1); } else { } i = 0; goto ldv_40663; ldv_40662: tx = (struct eni_tx *)(& eni_dev->tx) + (unsigned long )i; if ((unsigned long )tx->send == (unsigned long )((void *)0)) { goto ldv_40661; } else { } left = left - 1; if (left == 0) { if ((unsigned long )eni_dev->ubr == (unsigned long )tx) { tmp___2 = (char *)" (UBR)"; } else { tmp___2 = (char *)""; } { tmp___3 = sprintf(page, "tx[%d]: 0x%ld-0x%ld (%6ld bytes), rsv %d cps, shp %d cps%s\n", i, (unsigned long )((long )tx->send - (long )eni_dev->ram), ((unsigned long )((long )tx->send - (long )eni_dev->ram) + tx->words * 4UL) - 1UL, tx->words * 4UL, tx->reserved, tx->shaping, tmp___2); } return (tmp___3); } else { } left = left - 1; if (left != 0) { goto ldv_40661; } else { } { tmp___4 = skb_queue_len((struct sk_buff_head const *)(& tx->backlog)); tmp___5 = sprintf(page, "%10sbacklog %u packets\n", (char *)"", tmp___4); } return (tmp___5); ldv_40661: i = i + 1; ldv_40663: ; if (i <= 7) { goto ldv_40662; } else { goto ldv_40664; } ldv_40664: { _raw_read_lock(& vcc_sklist_lock); i = 0; } goto ldv_40676; ldv_40675: head = (struct hlist_head *)(& vcc_hash) + (unsigned long )i; node = head->first; goto ldv_40673; ldv_40672: { vcc = atm_sk(s); } if ((unsigned long )vcc->dev != (unsigned long )dev) { goto ldv_40671; } else { } eni_vcc = (struct eni_vcc *)vcc->dev_data; left = left - 1; if (left != 0) { goto ldv_40671; } else { } { length = sprintf(page, "vcc %4d: ", vcc->vci); } if ((unsigned long )eni_vcc->rx != (unsigned long )((int (*)(struct atm_vcc * ))0)) { { tmp___6 = sprintf(page + (unsigned long )length, "0x%ld-0x%ld (%6ld bytes)", (unsigned long )((long )eni_vcc->recv - (long )eni_dev->ram), ((unsigned long )((long )eni_vcc->recv - (long )eni_dev->ram) + eni_vcc->words * 4UL) - 1UL, eni_vcc->words * 4UL); length = tmp___6 + length; } if ((unsigned long )eni_vcc->tx != (unsigned long )((struct eni_tx *)0)) { { tmp___7 = sprintf(page + (unsigned long )length, ", "); length = tmp___7 + length; } } else { } } else { } if ((unsigned long )eni_vcc->tx != (unsigned long )((struct eni_tx *)0)) { { tmp___8 = sprintf(page + (unsigned long )length, "tx[%d], txing %d bytes", (eni_vcc->tx)->index, eni_vcc->txing); length = tmp___8 + length; } } else { } { *(page + (unsigned long )length) = (char)10; _raw_read_unlock(& vcc_sklist_lock); } return (length + 1); ldv_40671: node = node->next; ldv_40673: ; if ((unsigned long )node != (unsigned long )((struct hlist_node *)0)) { __mptr = (struct hlist_node const *)node; s = (struct sock *)__mptr + 0x0fffffffffffffc8UL; goto ldv_40672; } else { goto ldv_40674; } ldv_40674: i = i + 1; ldv_40676: ; if (i <= 31) { goto ldv_40675; } else { goto ldv_40677; } ldv_40677: { _raw_read_unlock(& vcc_sklist_lock); i = 0; } goto ldv_40682; ldv_40681: fe = eni_dev->free_list + (unsigned long )i; left = left - 1; if (left != 0) { goto ldv_40680; } else { } { offset = (unsigned long )eni_dev->ram + eni_dev->base_diff; tmp___9 = sprintf(page, "free %p-%p (%6d bytes)\n", fe->start + - offset, fe->start + (((unsigned long )(1 << fe->order) - offset) + 0x0fffffffffffffffUL), 1 << fe->order); } return (tmp___9); ldv_40680: i = i + 1; ldv_40682: ; if (eni_dev->free_len > i) { goto ldv_40681; } else { goto ldv_40683; } ldv_40683: ; return (0); } } static struct atmdev_ops const ops = {(void (*)(struct atm_dev * ))0, & eni_open, & eni_close, & eni_ioctl, (int (*)(struct atm_dev * , unsigned int , void * ))0, & eni_getsockopt, & eni_setsockopt, & eni_send, (int (*)(struct atm_vcc * , void * , int ))0, & eni_phy_put, & eni_phy_get, & eni_change_qos, & eni_proc_read, (struct module *)0}; static int eni_init_one(struct pci_dev *pci_dev , struct pci_device_id const *ent ) { struct atm_dev *dev ; struct eni_dev *eni_dev ; int error ; int tmp ; void *tmp___0 ; void *tmp___1 ; { { error = -12; tmp = pci_enable_device(pci_dev); } if (tmp != 0) { error = -5; goto out0; } else { } { tmp___0 = kmalloc(2640UL, 208U); eni_dev = (struct eni_dev *)tmp___0; } if ((unsigned long )eni_dev == (unsigned long )((struct eni_dev *)0)) { goto out0; } else { } if ((unsigned long )cpu_zeroes == (unsigned long )((u32 *)0)) { { tmp___1 = pci_alloc_consistent(pci_dev, 4UL, & zeroes); cpu_zeroes = (u32 *)tmp___1; } if ((unsigned long )cpu_zeroes == (unsigned long )((u32 *)0)) { goto out1; } else { } } else { } { dev = atm_dev_register("eni", & pci_dev->dev, & ops, -1, (unsigned long *)0); } if ((unsigned long )dev == (unsigned long )((struct atm_dev *)0)) { goto out2; } else { } { pci_set_drvdata(pci_dev, (void *)dev); eni_dev->pci_dev = pci_dev; dev->dev_data = (void *)eni_dev; eni_dev->asic = (int )ent->driver_data; error = eni_do_init(dev); } if (error != 0) { goto out3; } else { } { error = eni_start(dev); } if (error != 0) { goto out3; } else { } eni_dev->more = eni_boards; eni_boards = dev; return (0); out3: { atm_dev_deregister(dev); } out2: { pci_free_consistent(eni_dev->pci_dev, 4UL, (void *)cpu_zeroes, zeroes); cpu_zeroes = (u32 *)0; } out1: { kfree((void const *)eni_dev); } out0: ; return (error); } } static struct pci_device_id eni_pci_tbl[3U] = { {4378U, 0U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4378U, 2U, 4294967295U, 4294967295U, 0U, 0U, 1UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static void eni_remove_one(struct pci_dev *pci_dev ) { { return; } } static struct pci_driver eni_driver = {{(struct list_head *)0, (struct list_head *)0}, "eni", (struct pci_device_id const *)(& eni_pci_tbl), & eni_init_one, & eni_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 eni_init(void) { int tmp ; { { tmp = __pci_register_driver(& eni_driver, & __this_module, "eni"); } return (tmp); } } 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 atm_vcc *var_group1 ; int res_eni_open_41 ; struct atm_dev *var_group2 ; unsigned int var_eni_ioctl_43_p1 ; void *var_eni_ioctl_43_p2 ; int var_eni_getsockopt_44_p1 ; int var_eni_getsockopt_44_p2 ; void *var_eni_getsockopt_44_p3 ; int var_eni_getsockopt_44_p4 ; int var_eni_setsockopt_45_p1 ; int var_eni_setsockopt_45_p2 ; void *var_eni_setsockopt_45_p3 ; unsigned int var_eni_setsockopt_45_p4 ; struct sk_buff *var_group3 ; unsigned char var_eni_phy_put_47_p1 ; unsigned long var_eni_phy_put_47_p2 ; unsigned long var_eni_phy_get_48_p1 ; struct atm_qos *var_group4 ; int var_eni_change_qos_42_p2 ; loff_t *var_eni_proc_read_49_p1 ; char *var_eni_proc_read_49_p2 ; struct pci_dev *var_group5 ; struct pci_device_id const *var_eni_init_one_50_p1 ; int res_eni_init_one_50 ; int var_eni_int_34_p0 ; void *var_eni_int_34_p1 ; int ldv_s_ops_atmdev_ops ; int ldv_s_eni_driver_pci_driver ; int tmp ; int tmp___0 ; int tmp___1 ; { { ldv_s_ops_atmdev_ops = 0; ldv_s_eni_driver_pci_driver = 0; LDV_IN_INTERRUPT = 1; ldv_initialize(); tmp = eni_init(); } if (tmp != 0) { goto ldv_final; } else { } goto ldv_40769; ldv_40768: { 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 if (tmp___0 == 6) { goto case_6; } else if (tmp___0 == 7) { goto case_7; } else if (tmp___0 == 8) { goto case_8; } else if (tmp___0 == 9) { goto case_9; } else if (tmp___0 == 10) { goto case_10; } else if (tmp___0 == 11) { goto case_11; } else { goto switch_default; if (0) { case_0: ; if (ldv_s_ops_atmdev_ops == 0) { { res_eni_open_41 = eni_open(var_group1); ldv_check_return_value(res_eni_open_41); } if (res_eni_open_41 != 0) { goto ldv_module_exit; } else { } ldv_s_ops_atmdev_ops = ldv_s_ops_atmdev_ops + 1; } else { } goto ldv_40755; case_1: ; if (ldv_s_ops_atmdev_ops == 1) { { eni_close(var_group1); ldv_s_ops_atmdev_ops = 0; } } else { } goto ldv_40755; case_2: { eni_ioctl(var_group2, var_eni_ioctl_43_p1, var_eni_ioctl_43_p2); } goto ldv_40755; case_3: { eni_getsockopt(var_group1, var_eni_getsockopt_44_p1, var_eni_getsockopt_44_p2, var_eni_getsockopt_44_p3, var_eni_getsockopt_44_p4); } goto ldv_40755; case_4: { eni_setsockopt(var_group1, var_eni_setsockopt_45_p1, var_eni_setsockopt_45_p2, var_eni_setsockopt_45_p3, var_eni_setsockopt_45_p4); } goto ldv_40755; case_5: { eni_send(var_group1, var_group3); } goto ldv_40755; case_6: { eni_phy_put(var_group2, (unsigned char )((int )var_eni_phy_put_47_p1), var_eni_phy_put_47_p2); } goto ldv_40755; case_7: { eni_phy_get(var_group2, var_eni_phy_get_48_p1); } goto ldv_40755; case_8: { eni_change_qos(var_group1, var_group4, var_eni_change_qos_42_p2); } goto ldv_40755; case_9: { eni_proc_read(var_group2, var_eni_proc_read_49_p1, var_eni_proc_read_49_p2); } goto ldv_40755; case_10: ; if (ldv_s_eni_driver_pci_driver == 0) { { res_eni_init_one_50 = eni_init_one(var_group5, var_eni_init_one_50_p1); ldv_check_return_value(res_eni_init_one_50); } if (res_eni_init_one_50 != 0) { goto ldv_module_exit; } else { } ldv_s_eni_driver_pci_driver = 0; } else { } goto ldv_40755; case_11: { LDV_IN_INTERRUPT = 2; eni_int(var_eni_int_34_p0, var_eni_int_34_p1); LDV_IN_INTERRUPT = 1; } goto ldv_40755; switch_default: ; goto ldv_40755; } else { } } ldv_40755: ; ldv_40769: { tmp___1 = __VERIFIER_nondet_int(); } if (tmp___1 != 0) { goto ldv_40768; } else if (ldv_s_ops_atmdev_ops != 0) { goto ldv_40768; } else if (ldv_s_eni_driver_pci_driver != 0) { goto ldv_40768; } else { goto ldv_40770; } ldv_40770: ; ldv_module_exit: ; 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; } }