extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u16 __sum16; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; typedef unsigned long kernel_ulong_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; 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 ; }; typedef void (*ctor_fn_t)(void); struct __anonstruct_ldv_1821_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1836_13 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1837_11 { struct __anonstruct_ldv_1821_12 ldv_1821 ; struct __anonstruct_ldv_1836_13 ldv_1836 ; }; struct desc_struct { union __anonunion_ldv_1837_11 ldv_1837 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2243_18 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2243_18 ldv_2243 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2250_20 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_19 { s64 lock ; struct __anonstruct_ldv_2250_20 ldv_2250 ; }; typedef union __anonunion_arch_rwlock_t_19 arch_rwlock_t; struct file_operations; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_3460_25 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_3460_25 ldv_3460 ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5545_30 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5551_31 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5552_29 { struct __anonstruct_ldv_5545_30 ldv_5545 ; struct __anonstruct_ldv_5551_31 ldv_5551 ; }; union __anonunion_ldv_5561_32 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5552_29 ldv_5552 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5561_32 ldv_5561 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct 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_7685_100 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_7686_99 { struct raw_spinlock rlock ; struct __anonstruct_ldv_7685_100 ldv_7685 ; }; struct spinlock { union __anonunion_ldv_7686_99 ldv_7686 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_101 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_101 rwlock_t; struct static_key { atomic_t enabled ; }; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_102 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_102 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; bool early_init ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_103 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_103 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 __anonstruct_mm_context_t_104 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_104 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct device_node; struct notifier_block; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct ctl_table; struct proc_dir_entry; struct exception_table_entry { int insn ; int fixup ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct kref { atomic_t refcount ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct user_namespace; struct __anonstruct_kuid_t_133 { uid_t val ; }; typedef struct __anonstruct_kuid_t_133 kuid_t; struct __anonstruct_kgid_t_134 { gid_t val ; }; typedef struct __anonstruct_kgid_t_134 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *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 klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct attribute_group const **dev_groups ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_dev_node { void *handle ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct_ldv_16392_136 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_16393_135 { struct __anonstruct_ldv_16392_136 ldv_16392 ; }; struct lockref { union __anonunion_ldv_16393_135 ldv_16393 ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_16414_138 { u32 hash ; u32 len ; }; union __anonunion_ldv_16416_137 { struct __anonstruct_ldv_16414_138 ldv_16414 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_16416_137 ldv_16416 ; unsigned char const *name ; }; struct inode; struct dentry_operations; struct super_block; union __anonunion_d_u_139 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_139 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct llist_node; struct llist_head { struct llist_node *first ; }; struct llist_node { struct llist_node *next ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct cgroup_subsys_state; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_141 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_141 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_17559_142 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_17559_142 ldv_17559 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space; struct writeback_control; union __anonunion_arg_144 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_143 { size_t written ; size_t count ; union __anonunion_arg_144 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_143 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 int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_18006_145 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_18026_146 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_18042_147 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_18006_145 ldv_18006 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_18026_146 ldv_18026 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_18042_147 ldv_18042 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_148 { struct list_head fu_list ; struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_148 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; struct files_struct; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_150 { struct list_head link ; int state ; }; union __anonunion_fl_u_149 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_150 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_149 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct return_instance; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct return_instance *return_instances ; unsigned int depth ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; union __anonunion_ldv_20187_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_20197_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_20199_155 { atomic_t _mapcount ; struct __anonstruct_ldv_20197_156 ldv_20197 ; int units ; }; struct __anonstruct_ldv_20201_154 { union __anonunion_ldv_20199_155 ldv_20199 ; atomic_t _count ; }; union __anonunion_ldv_20202_153 { unsigned long counters ; struct __anonstruct_ldv_20201_154 ldv_20201 ; }; struct __anonstruct_ldv_20203_151 { union __anonunion_ldv_20187_152 ldv_20187 ; union __anonunion_ldv_20202_153 ldv_20202 ; }; struct __anonstruct_ldv_20210_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_20214_157 { struct list_head lru ; struct __anonstruct_ldv_20210_158 ldv_20210 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_20219_159 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_20203_151 ldv_20203 ; union __anonunion_ldv_20214_157 ldv_20214 ; union __anonunion_ldv_20219_159 ldv_20219 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_160 { struct __anonstruct_linear_161 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_160 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 kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_162 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_162 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_164 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_165 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_166 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_168 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_169 { long _band ; int _fd ; }; struct __anonstruct__sigsys_170 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_163 { int _pad[28U] ; struct __anonstruct__kill_164 _kill ; struct __anonstruct__timer_165 _timer ; struct __anonstruct__rt_166 _rt ; struct __anonstruct__sigchld_167 _sigchld ; struct __anonstruct__sigfault_168 _sigfault ; struct __anonstruct__sigpoll_169 _sigpoll ; struct __anonstruct__sigsys_170 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_163 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct_ldv_21804_174 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_21806_173 { struct __anonstruct_ldv_21804_174 ldv_21804 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_21806_173 ldv_21806 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_21884_175 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_21893_176 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_177 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_178 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_21884_175 ldv_21884 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_21893_176 ldv_21893 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_177 type_data ; union __anonunion_payload_178 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct uts_namespace; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { unsigned char may_oom : 1 ; unsigned char in_memcg_oom : 1 ; unsigned char oom_locked : 1 ; int wakeups ; struct mem_cgroup *wait_on_memcg ; }; struct sched_class; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct usb_device; struct usb_driver; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char reset_running : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned char no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_besl_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface * , struct usb_device_id const * ) ; void (*disconnect)(struct usb_interface * ) ; int (*unlocked_ioctl)(struct usb_interface * , unsigned int , void * ) ; int (*suspend)(struct usb_interface * , pm_message_t ) ; int (*resume)(struct usb_interface * ) ; int (*reset_resume)(struct usb_interface * ) ; int (*pre_reset)(struct usb_interface * ) ; int (*post_reset)(struct usb_interface * ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned char no_dynamic_id : 1 ; unsigned char supports_autosuspend : 1 ; unsigned char disable_hub_initiated_lpm : 1 ; unsigned char soft_unbind : 1 ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct urb; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; unsigned char poisoned : 1 ; }; struct scatterlist; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_driver; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct ld_semaphore { long count ; raw_spinlock_t wait_lock ; unsigned int wait_readers ; struct list_head read_wait ; struct list_head write_wait ; struct lockdep_map dep_map ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int ) ; void (*fasync)(struct tty_struct * , int ) ; int (*receive_buf2)(struct tty_struct * , unsigned char const * , char * , int ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; struct tty_struct *tty ; }; union __anonunion_ldv_24631_180 { struct tty_buffer *next ; struct llist_node free ; }; struct tty_buffer { union __anonunion_ldv_24631_180 ldv_24631 ; int used ; int size ; int commit ; int read ; unsigned long data[0U] ; }; struct tty_bufhead { struct tty_buffer *head ; struct work_struct work ; struct mutex lock ; atomic_t priority ; struct tty_buffer sentinel ; struct llist_head free ; atomic_t memory_used ; struct tty_buffer *tail ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; void (*drop)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned char console : 1 ; unsigned char low_latency : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct ld_semaphore ldisc_sem ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex throttle_mutex ; struct rw_semaphore termios_rwsem ; struct mutex winsize_mutex ; spinlock_t ctrl_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; int flow_change ; struct tty_struct *link ; struct fasync_struct *fasync ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; unsigned char closing : 1 ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_25373_182 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_25374_181 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_25373_182 ldv_25373 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_25374_181 ldv_25374 ; }; struct ethtool_eeprom; struct usbnet; struct ethtool_wolinfo; struct ethtool_cmd; struct sk_buff; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_25907_187 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_25907_187 ldv_25907 ; }; 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 tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_LATENCY = 1, DEV_PM_QOS_FLAGS = 2 } ; union __anonunion_data_188 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_188 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints latency ; struct pm_qos_flags flags ; struct dev_pm_qos_request *latency_req ; struct dev_pm_qos_request *flags_req ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; typedef s32 dma_cookie_t; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct __anonstruct_sync_serial_settings_190 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_190 sync_serial_settings; struct __anonstruct_te1_settings_191 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_191 te1_settings; struct __anonstruct_raw_hdlc_proto_192 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_192 raw_hdlc_proto; struct __anonstruct_fr_proto_193 { 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_193 fr_proto; struct __anonstruct_fr_proto_pvc_194 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_194 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_195 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_195 fr_proto_pvc_info; struct __anonstruct_cisco_proto_196 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_196 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_197 { 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_197 ifs_ifsu ; }; union __anonunion_ifr_ifrn_198 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_199 { 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_198 ifr_ifrn ; union __anonunion_ifr_ifru_199 ifr_ifru ; }; 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 dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct __anonstruct_page_216 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_216 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; ktime_t syststamp ; }; struct skb_shared_info { unsigned char nr_frags ; __u8 tx_flags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct sec_path; struct __anonstruct_ldv_32522_218 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_32523_217 { __wsum csum ; struct __anonstruct_ldv_32522_218 ldv_32522 ; }; union __anonunion_ldv_32560_219 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion_ldv_32566_220 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; 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_32523_217 ldv_32523 ; __u32 priority ; unsigned char local_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct sk_buff *nfct_reasm ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 rxhash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_rxhash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; union __anonunion_ldv_32560_219 ldv_32560 ; __u32 secmark ; union __anonunion_ldv_32566_220 ldv_32566 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char reserved1[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh_indir)(struct net_device * , u32 * ) ; int (*set_rxfh_indir)(struct net_device * , u32 const * ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[8U] ; }; struct linux_mib { unsigned long mibs[96U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics[1U] ; struct ipstats_mib *ip_statistics[1U] ; struct linux_mib *net_statistics[1U] ; struct udp_mib *udp_statistics[1U] ; struct udp_mib *udplite_statistics[1U] ; struct icmp_mib *icmp_statistics[1U] ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6[1U] ; struct udp_mib *udplite_stats_in6[1U] ; struct ipstats_mib *ipv6_statistics[1U] ; struct icmpv6_mib *icmpv6_statistics[1U] ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics[1U] ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { int nqueues ; struct list_head lru_list ; spinlock_t lru_lock ; struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; int sysctl_tcp_ecn ; kgid_t sysctl_ping_group_range[2U] ; long sysctl_tcp_mem[3U] ; atomic_t dev_addr_genid ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; __be16 protocol ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int icmpv6_time ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t rt_genid ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics[1U] ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nlattr; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; bool ulog_warn_deprecated ; bool ebt_ulog_warn_deprecated ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; unsigned int htable_size ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; int sysctl_events ; unsigned int sysctl_events_retry_timeout ; int sysctl_acct ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int sysctl_log_invalid ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; wait_queue_head_t km_waitq ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct idr_layer { int prefix ; unsigned long bitmap[4U] ; struct idr_layer *ary[256U] ; int count ; int layer ; struct callback_head callback_head ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; struct idr_layer *id_free ; int layers ; int id_free_cnt ; int cur ; spinlock_t lock ; }; struct xattr_handler { char const *prefix ; int flags ; size_t (*list)(struct dentry * , char * , size_t , char const * , size_t , int ) ; int (*get)(struct dentry * , char const * , void * , size_t , int ) ; int (*set)(struct dentry * , char const * , void const * , size_t , int , int ) ; }; struct simple_xattrs { struct list_head head ; spinlock_t lock ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_t count ; unsigned int *pcpu_count ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_kill ; struct callback_head rcu ; }; struct cgroupfs_root; struct cgroup_subsys; struct cgroup; struct css_id; struct eventfd_ctx; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; unsigned long flags ; struct css_id *id ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct cgroup_name { struct callback_head callback_head ; char name[] ; }; struct cgroup { unsigned long flags ; int id ; int nr_css ; struct list_head sibling ; struct list_head children ; struct list_head files ; struct cgroup *parent ; struct dentry *dentry ; u64 serial_nr ; struct cgroup_name *name ; struct cgroup_subsys_state *subsys[12U] ; struct cgroupfs_root *root ; struct list_head cset_links ; struct list_head release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; struct cgroup_subsys_state dummy_css ; struct callback_head callback_head ; struct work_struct destroy_work ; struct list_head event_list ; spinlock_t event_list_lock ; struct simple_xattrs xattrs ; }; struct cgroupfs_root { struct super_block *sb ; unsigned long subsys_mask ; int hierarchy_id ; struct list_head subsys_list ; struct cgroup top_cgroup ; int number_of_cgroups ; struct list_head root_list ; unsigned long flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head cgrp_links ; struct cgroup_subsys_state *subsys[12U] ; struct callback_head callback_head ; }; struct cgroup_map_cb { int (*fill)(struct cgroup_map_cb * , char const * , u64 ) ; void *state ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; int (*open)(struct inode * , struct file * ) ; ssize_t (*read)(struct cgroup_subsys_state * , struct cftype * , struct file * , char * , size_t , loff_t * ) ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*read_map)(struct cgroup_subsys_state * , struct cftype * , struct cgroup_map_cb * ) ; int (*read_seq_string)(struct cgroup_subsys_state * , struct cftype * , struct seq_file * ) ; ssize_t (*write)(struct cgroup_subsys_state * , struct cftype * , struct file * , char const * , size_t , loff_t * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; int (*write_string)(struct cgroup_subsys_state * , struct cftype * , char const * ) ; int (*trigger)(struct cgroup_subsys_state * , unsigned int ) ; int (*release)(struct inode * , struct file * ) ; int (*register_event)(struct cgroup_subsys_state * , struct cftype * , struct eventfd_ctx * , char const * ) ; void (*unregister_event)(struct cgroup_subsys_state * , struct cftype * , struct eventfd_ctx * ) ; }; struct cftype_set { struct list_head node ; struct cftype *cfts ; }; struct cgroup_taskset; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int subsys_id ; int disabled ; int early_init ; bool use_id ; bool broken_hierarchy ; bool warned_broken_hierarchy ; char const *name ; struct cgroupfs_root *root ; struct list_head sibling ; struct idr idr ; spinlock_t id_lock ; struct list_head cftsets ; struct cftype *base_cftypes ; struct cftype_set base_cftset ; struct module *module ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 tx_rate ; __u32 spoofchk ; __u32 linkstate ; }; struct netpoll_info; struct phy_device; struct wireless_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool global_use ; int sync_cnt ; int refcount ; int synced ; struct callback_head callback_head ; }; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*rebuild)(struct sk_buff * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_port_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * , gfp_t ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_tx_rate)(struct net_device * , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_port_id * ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __u16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __u16 ) ; }; struct iw_handler_def; struct iw_public_data; struct vlan_info; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_tstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion_ldv_40334_232 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_tstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; unsigned int irq ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head upper_dev_list ; struct list_head lower_dev_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned char neigh_priv_len ; unsigned short dev_id ; spinlock_t addr_list_lock ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; bool uc_promisc ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; struct xps_dev_maps *xps_maps ; struct cpu_rmap *rx_cpu_rmap ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; struct net *nd_net ; union __anonunion_ldv_40334_232 ldv_40334 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; int group ; struct pm_qos_request pm_qos_req ; }; struct mii_ioctl_data { __u16 phy_id ; __u16 reg_num ; __u16 val_in ; __u16 val_out ; }; struct mii_if_info { int phy_id ; int advertising ; int phy_id_mask ; int reg_num_mask ; unsigned char full_duplex : 1 ; unsigned char force_media : 1 ; unsigned char supports_gmii : 1 ; struct net_device *dev ; int (*mdio_read)(struct net_device * , int , int ) ; void (*mdio_write)(struct net_device * , int , int , int ) ; }; struct driver_info; struct usbnet { struct usb_device *udev ; struct usb_interface *intf ; struct driver_info *driver_info ; char const *driver_name ; void *driver_priv ; wait_queue_head_t *wait ; struct mutex phy_mutex ; unsigned char suspend_count ; unsigned char pkt_cnt ; unsigned char pkt_err ; unsigned short rx_qlen ; unsigned short tx_qlen ; unsigned char can_dma_sg : 1 ; unsigned int in ; unsigned int out ; struct usb_host_endpoint *status ; unsigned int maxpacket ; struct timer_list delay ; struct net_device *net ; int msg_enable ; unsigned long data[5U] ; u32 xid ; u32 hard_mtu ; size_t rx_urb_size ; struct mii_if_info mii ; struct sk_buff_head rxq ; struct sk_buff_head txq ; struct sk_buff_head done ; struct sk_buff_head rxq_pause ; struct urb *interrupt ; unsigned int interrupt_count ; struct mutex interrupt_mutex ; struct usb_anchor deferred ; struct tasklet_struct bh ; struct work_struct kevent ; unsigned long flags ; }; struct driver_info { char *description ; int flags ; int (*bind)(struct usbnet * , struct usb_interface * ) ; void (*unbind)(struct usbnet * , struct usb_interface * ) ; int (*reset)(struct usbnet * ) ; int (*stop)(struct usbnet * ) ; int (*check_connect)(struct usbnet * ) ; int (*manage_power)(struct usbnet * , int ) ; void (*status)(struct usbnet * , struct urb * ) ; int (*link_reset)(struct usbnet * ) ; int (*rx_fixup)(struct usbnet * , struct sk_buff * ) ; struct sk_buff *(*tx_fixup)(struct usbnet * , struct sk_buff * , gfp_t ) ; int (*early_init)(struct usbnet * ) ; void (*indication)(struct usbnet * , void * , int ) ; int in ; int out ; unsigned long data ; }; struct smsc95xx_priv { u32 mac_cr ; u32 hash_hi ; u32 hash_lo ; u32 wolopts ; spinlock_t mac_cr_lock ; u8 features ; u8 suspend_flags ; }; typedef int ldv_func_ret_type; long ldv__builtin_expect(long exp , long c ) ; extern void *__memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern struct module __this_module ; __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern int printk(char const * , ...) ; extern int __dynamic_netdev_dbg(struct _ddebug * , struct net_device const * , char const * , ...) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_7686.rlock); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_7686.rlock, flags); return; } } extern unsigned long volatile jiffies ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern int device_set_wakeup_enable(struct device * , bool ) ; __inline static void *ldv_usb_get_intfdata_2(struct usb_interface *intf ) ; __inline static void *ldv_usb_get_intfdata_2(struct usb_interface *intf ) ; void ldv_usb_autopm_put_interface_4(struct usb_interface *ldv_func_arg1 ) ; extern void usb_autopm_get_interface_no_resume(struct usb_interface * ) ; extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; int ldv_usb_register_driver_5(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void usb_deregister(struct usb_driver * ) ; void ldv_usb_deregister_6(struct usb_driver *arg ) ; void ldv_put_interface(void) ; void *ldv_usb_get_intfdata(void) ; extern void kfree(void 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 void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern u32 __VERIFIER_nondet_u32(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } struct ethtool_eeprom *smsc95xx_ethtool_ops_group2 ; int LDV_IN_INTERRUPT = 1; struct usb_interface *smsc95xx_info_group1 ; struct usbnet *smsc95xx_info_group0 ; struct usb_interface *smsc95xx_driver_group1 ; struct ethtool_wolinfo *smsc95xx_ethtool_ops_group1 ; int ldv_state_variable_0 ; struct net_device *smsc95xx_ethtool_ops_group3 ; int ldv_state_variable_3 ; int ldv_state_variable_2 ; struct ethtool_cmd *smsc95xx_ethtool_ops_group0 ; int ref_cnt ; struct sk_buff *smsc95xx_info_group2 ; int ldv_state_variable_1 ; int usb_counter ; int ldv_state_variable_4 ; struct net_device *smsc95xx_netdev_ops_group1 ; void ldv_initialize_driver_info_2(void) ; void ldv_net_device_ops_3(void) ; void ldv_initialize_ethtool_ops_4(void) ; void ldv_usb_driver_1(void) ; extern void get_random_bytes(void * , int ) ; __inline static __sum16 csum_fold(__wsum sum ) { { __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); return ((__sum16 )(~ sum >> 16)); } } extern __wsum csum_partial(void const * , int , __wsum ) ; extern struct sk_buff *skb_clone(struct sk_buff * , gfp_t ) ; extern struct sk_buff *skb_copy_expand(struct sk_buff const * , int , int , gfp_t ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __inline static unsigned char *skb_tail_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->tail); } } __inline static void skb_reset_tail_pointer(struct sk_buff *skb ) { { skb->tail = (sk_buff_data_t )((long )skb->data) - (sk_buff_data_t )((long )skb->head); return; } } __inline static void skb_set_tail_pointer(struct sk_buff *skb , int const offset ) { { skb_reset_tail_pointer(skb); skb->tail = skb->tail + (sk_buff_data_t )offset; return; } } extern unsigned char *skb_push(struct sk_buff * , unsigned int ) ; extern unsigned char *skb_pull(struct sk_buff * , unsigned int ) ; __inline static unsigned int skb_headroom(struct sk_buff const *skb ) { { return ((unsigned int )((long )skb->data) - (unsigned int )((long )skb->head)); } } __inline static int skb_checksum_start_offset(struct sk_buff const *skb ) { unsigned int tmp ; { tmp = skb_headroom(skb); return ((int )((unsigned int )skb->ldv_32523.ldv_32522.csum_start - tmp)); } } extern void skb_trim(struct sk_buff * , unsigned int ) ; __inline static __u32 ethtool_cmd_speed(struct ethtool_cmd const *ep ) { { return ((__u32 )(((int )ep->speed_hi << 16) | (int )ep->speed)); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 3136U); } } __inline static bool netif_running(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void dev_kfree_skb_any(struct sk_buff * ) ; extern int netdev_warn(struct net_device const * , char const * , ...) ; extern int netdev_info(struct net_device const * , char const * , ...) ; extern int eth_mac_addr(struct net_device * , void * ) ; extern int eth_validate_addr(struct net_device * ) ; __inline static bool is_zero_ether_addr(u8 const *addr ) { { return ((unsigned int )((((((int )((unsigned char )*addr) | (int )((unsigned char )*(addr + 1UL))) | (int )((unsigned char )*(addr + 2UL))) | (int )((unsigned char )*(addr + 3UL))) | (int )((unsigned char )*(addr + 4UL))) | (int )((unsigned char )*(addr + 5UL))) == 0U); } } __inline static bool is_multicast_ether_addr(u8 const *addr ) { { return (((int )*addr & 1) != 0); } } __inline static bool is_valid_ether_addr(u8 const *addr ) { bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = is_multicast_ether_addr(addr); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = is_zero_ether_addr(addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } return ((bool )tmp___3); } } __inline static void eth_random_addr(u8 *addr ) { { get_random_bytes((void *)addr, 6); *addr = (unsigned int )*addr & 254U; *addr = (u8 )((unsigned int )*addr | 2U); return; } } __inline static void eth_hw_addr_random(struct net_device *dev ) { { dev->addr_assign_type = 1U; eth_random_addr(dev->dev_addr); return; } } extern int mii_nway_restart(struct mii_if_info * ) ; extern int mii_ethtool_gset(struct mii_if_info * , struct ethtool_cmd * ) ; extern unsigned int mii_check_media(struct mii_if_info * , unsigned int , unsigned int ) ; extern int generic_mii_ioctl(struct mii_if_info * , struct mii_ioctl_data * , int , unsigned int * ) ; __inline static struct mii_ioctl_data *if_mii(struct ifreq *rq ) { { return ((struct mii_ioctl_data *)(& rq->ifr_ifru)); } } __inline static u8 mii_resolve_flowctrl_fdx(u16 lcladv , u16 rmtadv ) { u8 cap ; { cap = 0U; if ((((int )lcladv & (int )rmtadv) & 1024) != 0) { cap = 3U; } else if ((((int )lcladv & (int )rmtadv) & 2048) != 0) { if (((int )lcladv & 1024) != 0) { cap = 2U; } else if (((int )rmtadv & 1024) != 0) { cap = 1U; } else { } } else { } return (cap); } } extern u16 bitrev16(u16 ) ; extern u32 bitrev32(u32 ) ; extern u16 crc16(u16 , u8 const * , size_t ) ; extern u32 crc32_le(u32 , unsigned char const * , size_t ) ; extern int usbnet_probe(struct usb_interface * , struct usb_device_id const * ) ; extern int usbnet_suspend(struct usb_interface * , pm_message_t ) ; extern int usbnet_resume(struct usb_interface * ) ; extern void usbnet_disconnect(struct usb_interface * ) ; extern int usbnet_read_cmd(struct usbnet * , u8 , u8 , u16 , u16 , void * , u16 ) ; extern int usbnet_write_cmd(struct usbnet * , u8 , u8 , u16 , u16 , void const * , u16 ) ; extern int usbnet_read_cmd_nopm(struct usbnet * , u8 , u8 , u16 , u16 , void * , u16 ) ; extern int usbnet_write_cmd_nopm(struct usbnet * , u8 , u8 , u16 , u16 , void const * , u16 ) ; extern int usbnet_write_cmd_async(struct usbnet * , u8 , u8 , u16 , u16 , void const * , u16 ) ; extern int usbnet_open(struct net_device * ) ; extern int usbnet_stop(struct net_device * ) ; extern netdev_tx_t usbnet_start_xmit(struct sk_buff * , struct net_device * ) ; extern void usbnet_tx_timeout(struct net_device * ) ; extern int usbnet_change_mtu(struct net_device * , int ) ; extern int usbnet_get_endpoints(struct usbnet * , struct usb_interface * ) ; extern void usbnet_defer_kevent(struct usbnet * , int ) ; extern void usbnet_skb_return(struct usbnet * , struct sk_buff * ) ; extern int usbnet_get_settings(struct net_device * , struct ethtool_cmd * ) ; extern int usbnet_set_settings(struct net_device * , struct ethtool_cmd * ) ; extern u32 usbnet_get_link(struct net_device * ) ; extern u32 usbnet_get_msglevel(struct net_device * ) ; extern void usbnet_set_msglevel(struct net_device * , u32 ) ; extern void usbnet_get_drvinfo(struct net_device * , struct ethtool_drvinfo * ) ; extern int usbnet_nway_reset(struct net_device * ) ; static bool turbo_mode = 1; static int __smsc95xx_read_reg(struct usbnet *dev , u32 index , u32 *data , int in_pm ) { u32 buf ; int ret ; int (*fn)(struct usbnet * , u8 , u8 , u16 , u16 , void * , u16 ) ; long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct usbnet *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (138), "i" (12UL)); ldv_42149: ; goto ldv_42149; } else { } if (in_pm == 0) { fn = & usbnet_read_cmd; } else { fn = & usbnet_read_cmd_nopm; } ret = (*fn)(dev, 161, 192, 0, (int )((u16 )index), (void *)(& buf), 4); tmp___0 = ldv__builtin_expect(ret < 0, 0L); if (tmp___0 != 0L) { netdev_warn((struct net_device const *)dev->net, "Failed to read reg index 0x%08x: %d\n", index, ret); } else { } *data = buf; return (ret); } } static int __smsc95xx_write_reg(struct usbnet *dev , u32 index , u32 data , int in_pm ) { u32 buf ; int ret ; int (*fn)(struct usbnet * , u8 , u8 , u16 , u16 , void const * , u16 ) ; long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct usbnet *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (165), "i" (12UL)); ldv_42166: ; goto ldv_42166; } else { } if (in_pm == 0) { fn = & usbnet_write_cmd; } else { fn = & usbnet_write_cmd_nopm; } buf = data; ret = (*fn)(dev, 160, 64, 0, (int )((u16 )index), (void const *)(& buf), 4); tmp___0 = ldv__builtin_expect(ret < 0, 0L); if (tmp___0 != 0L) { netdev_warn((struct net_device const *)dev->net, "Failed to write reg index 0x%08x: %d\n", index, ret); } else { } return (ret); } } static int smsc95xx_read_reg_nopm(struct usbnet *dev , u32 index , u32 *data ) { int tmp ; { tmp = __smsc95xx_read_reg(dev, index, data, 1); return (tmp); } } static int smsc95xx_write_reg_nopm(struct usbnet *dev , u32 index , u32 data ) { int tmp ; { tmp = __smsc95xx_write_reg(dev, index, data, 1); return (tmp); } } static int smsc95xx_read_reg(struct usbnet *dev , u32 index , u32 *data ) { int tmp ; { tmp = __smsc95xx_read_reg(dev, index, data, 0); return (tmp); } } static int smsc95xx_write_reg(struct usbnet *dev , u32 index , u32 data ) { int tmp ; { tmp = __smsc95xx_write_reg(dev, index, data, 0); return (tmp); } } static int __smsc95xx_phy_wait_not_busy(struct usbnet *dev , int in_pm ) { unsigned long start_time ; u32 val ; int ret ; { start_time = jiffies; ldv_42200: ret = __smsc95xx_read_reg(dev, 276U, & val, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error reading MII_ACCESS\n"); return (ret); } else { } if ((val & 1U) == 0U) { return (0); } else { } if ((long )((start_time - (unsigned long )jiffies) + 250UL) >= 0L) { goto ldv_42200; } else { } return (-5); } } static int __smsc95xx_mdio_read(struct net_device *netdev , int phy_id , int idx , int in_pm ) { struct usbnet *dev ; void *tmp ; u32 val ; u32 addr ; int ret ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; mutex_lock_nested(& dev->phy_mutex, 0U); ret = __smsc95xx_phy_wait_not_busy(dev, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "MII is busy in smsc95xx_mdio_read\n"); goto done; } else { } phy_id = dev->mii.phy_id_mask & phy_id; idx = dev->mii.reg_num_mask & idx; addr = (u32 )(((phy_id << 11) | (idx << 6)) | 1); ret = __smsc95xx_write_reg(dev, 276U, addr, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing MII_ADDR\n"); goto done; } else { } ret = __smsc95xx_phy_wait_not_busy(dev, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Timed out reading MII reg %02X\n", idx); goto done; } else { } ret = __smsc95xx_read_reg(dev, 280U, & val, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error reading MII_DATA\n"); goto done; } else { } ret = (int )((unsigned short )val); done: mutex_unlock(& dev->phy_mutex); return (ret); } } static void __smsc95xx_mdio_write(struct net_device *netdev , int phy_id , int idx , int regval , int in_pm ) { struct usbnet *dev ; void *tmp ; u32 val ; u32 addr ; int ret ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; mutex_lock_nested(& dev->phy_mutex, 0U); ret = __smsc95xx_phy_wait_not_busy(dev, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "MII is busy in smsc95xx_mdio_write\n"); goto done; } else { } val = (u32 )regval; ret = __smsc95xx_write_reg(dev, 280U, val, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing MII_DATA\n"); goto done; } else { } phy_id = dev->mii.phy_id_mask & phy_id; idx = dev->mii.reg_num_mask & idx; addr = (u32 )(((phy_id << 11) | (idx << 6)) | 3); ret = __smsc95xx_write_reg(dev, 276U, addr, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing MII_ADDR\n"); goto done; } else { } ret = __smsc95xx_phy_wait_not_busy(dev, in_pm); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Timed out writing MII reg %02X\n", idx); goto done; } else { } done: mutex_unlock(& dev->phy_mutex); return; } } static int smsc95xx_mdio_read_nopm(struct net_device *netdev , int phy_id , int idx ) { int tmp ; { tmp = __smsc95xx_mdio_read(netdev, phy_id, idx, 1); return (tmp); } } static void smsc95xx_mdio_write_nopm(struct net_device *netdev , int phy_id , int idx , int regval ) { { __smsc95xx_mdio_write(netdev, phy_id, idx, regval, 1); return; } } static int smsc95xx_mdio_read(struct net_device *netdev , int phy_id , int idx ) { int tmp ; { tmp = __smsc95xx_mdio_read(netdev, phy_id, idx, 0); return (tmp); } } static void smsc95xx_mdio_write(struct net_device *netdev , int phy_id , int idx , int regval ) { { __smsc95xx_mdio_write(netdev, phy_id, idx, regval, 0); return; } } static int smsc95xx_wait_eeprom(struct usbnet *dev ) { unsigned long start_time ; u32 val ; int ret ; { start_time = jiffies; ldv_42260: ret = smsc95xx_read_reg(dev, 48U, & val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error reading E2P_CMD\n"); return (ret); } else { } if ((int )val >= 0 || (val & 1024U) != 0U) { goto ldv_42253; } else { } __const_udelay(171800UL); if ((long )((start_time - (unsigned long )jiffies) + 250UL) >= 0L) { goto ldv_42260; } else { } ldv_42253: ; if ((val & 2147484672U) != 0U) { netdev_warn((struct net_device const *)dev->net, "EEPROM read operation timeout\n"); return (-5); } else { } return (0); } } static int smsc95xx_eeprom_confirm_not_busy(struct usbnet *dev ) { unsigned long start_time ; u32 val ; int ret ; { start_time = jiffies; ldv_42273: ret = smsc95xx_read_reg(dev, 48U, & val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error reading E2P_CMD\n"); return (ret); } else { } if ((int )val >= 0) { return (0); } else { } __const_udelay(171800UL); if ((long )((start_time - (unsigned long )jiffies) + 250UL) >= 0L) { goto ldv_42273; } else { } netdev_warn((struct net_device const *)dev->net, "EEPROM is busy\n"); return (-5); } } static int smsc95xx_read_eeprom(struct usbnet *dev , u32 offset , u32 length , u8 *data ) { u32 val ; int i ; int ret ; long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct usbnet *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (398), "i" (12UL)); ldv_42284: ; goto ldv_42284; } else { } tmp___0 = ldv__builtin_expect((unsigned long )data == (unsigned long )((u8 *)0U), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (399), "i" (12UL)); ldv_42285: ; goto ldv_42285; } else { } ret = smsc95xx_eeprom_confirm_not_busy(dev); if (ret != 0) { return (ret); } else { } i = 0; goto ldv_42287; ldv_42286: val = (offset & 511U) | 2147483648U; ret = smsc95xx_write_reg(dev, 48U, val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing E2P_CMD\n"); return (ret); } else { } ret = smsc95xx_wait_eeprom(dev); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 52U, & val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error reading E2P_DATA\n"); return (ret); } else { } *(data + (unsigned long )i) = (u8 )val; offset = offset + 1U; i = i + 1; ldv_42287: ; if ((u32 )i < length) { goto ldv_42286; } else { } return (0); } } static int smsc95xx_write_eeprom(struct usbnet *dev , u32 offset , u32 length , u8 *data ) { u32 val ; int i ; int ret ; long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct usbnet *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (436), "i" (12UL)); ldv_42298: ; goto ldv_42298; } else { } tmp___0 = ldv__builtin_expect((unsigned long )data == (unsigned long )((u8 *)0U), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (437), "i" (12UL)); ldv_42299: ; goto ldv_42299; } else { } ret = smsc95xx_eeprom_confirm_not_busy(dev); if (ret != 0) { return (ret); } else { } val = 2684354560U; ret = smsc95xx_write_reg(dev, 48U, val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing E2P_DATA\n"); return (ret); } else { } ret = smsc95xx_wait_eeprom(dev); if (ret < 0) { return (ret); } else { } i = 0; goto ldv_42301; ldv_42300: val = (u32 )*(data + (unsigned long )i); ret = smsc95xx_write_reg(dev, 52U, val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing E2P_DATA\n"); return (ret); } else { } val = (offset & 511U) | 2952790016U; ret = smsc95xx_write_reg(dev, 48U, val); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error writing E2P_CMD\n"); return (ret); } else { } ret = smsc95xx_wait_eeprom(dev); if (ret < 0) { return (ret); } else { } offset = offset + 1U; i = i + 1; ldv_42301: ; if ((u32 )i < length) { goto ldv_42300; } else { } return (0); } } static int smsc95xx_write_reg_async(struct usbnet *dev , u16 index , u32 data ) { u16 size ; u32 buf ; int ret ; { size = 4U; buf = data; ret = usbnet_write_cmd_async(dev, 160, 64, 0, (int )index, (void const *)(& buf), (int )size); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error write async cmd, sts=%d\n", ret); } else { } return (ret); } } static unsigned int smsc95xx_hash(char *addr ) { u32 tmp ; u32 tmp___0 ; { tmp = crc32_le(4294967295U, (unsigned char const *)addr, 6UL); tmp___0 = bitrev32(tmp); return (tmp___0 >> 26); } } static void smsc95xx_set_multicast(struct net_device *netdev ) { struct usbnet *dev ; void *tmp ; struct smsc95xx_priv *pdata ; unsigned long flags ; int ret ; raw_spinlock_t *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; struct netdev_hw_addr *ha ; struct list_head const *__mptr ; u32 bitnum ; unsigned int tmp___3 ; u32 mask ; struct list_head const *__mptr___0 ; struct _ddebug descriptor___1 ; long tmp___4 ; struct _ddebug descriptor___2 ; long tmp___5 ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; pdata = (struct smsc95xx_priv *)dev->data[0]; pdata->hash_hi = 0U; pdata->hash_lo = 0U; tmp___0 = spinlock_check(& pdata->mac_cr_lock); flags = _raw_spin_lock_irqsave(tmp___0); if (((dev->net)->flags & 256U) != 0U) { if (dev->msg_enable & 1) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_set_multicast"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "promiscuous mode enabled\n"; descriptor.lineno = 524U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "promiscuous mode enabled\n"); } else { } } else { } pdata->mac_cr = pdata->mac_cr | 262144U; pdata->mac_cr = pdata->mac_cr & 4294434815U; } else if (((dev->net)->flags & 512U) != 0U) { if (dev->msg_enable & 1) { descriptor___0.modname = "smsc95xx"; descriptor___0.function = "smsc95xx_set_multicast"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___0.format = "receive all multicast enabled\n"; descriptor___0.lineno = 528U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "receive all multicast enabled\n"); } else { } } else { } pdata->mac_cr = pdata->mac_cr | 524288U; pdata->mac_cr = pdata->mac_cr & 4294696959U; } else if ((dev->net)->mc.count != 0) { pdata->mac_cr = pdata->mac_cr | 8192U; pdata->mac_cr = pdata->mac_cr & 4294180863U; __mptr = (struct list_head const *)netdev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_42335; ldv_42334: tmp___3 = smsc95xx_hash((char *)(& ha->addr)); bitnum = tmp___3; mask = (u32 )(1 << ((int )bitnum & 31)); if ((bitnum & 32U) != 0U) { pdata->hash_hi = pdata->hash_hi | mask; } else { pdata->hash_lo = pdata->hash_lo | mask; } __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_42335: ; if ((unsigned long )(& ha->list) != (unsigned long )(& netdev->mc.list)) { goto ldv_42334; } else { } if (dev->msg_enable & 1) { descriptor___1.modname = "smsc95xx"; descriptor___1.function = "smsc95xx_set_multicast"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___1.format = "HASHH=0x%08X, HASHL=0x%08X\n"; descriptor___1.lineno = 547U; descriptor___1.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)dev->net, "HASHH=0x%08X, HASHL=0x%08X\n", pdata->hash_hi, pdata->hash_lo); } else { } } else { } } else { if (dev->msg_enable & 1) { descriptor___2.modname = "smsc95xx"; descriptor___2.function = "smsc95xx_set_multicast"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___2.format = "receive own packets only\n"; descriptor___2.lineno = 549U; descriptor___2.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)dev->net, "receive own packets only\n"); } else { } } else { } pdata->mac_cr = pdata->mac_cr & 4294172671U; } spin_unlock_irqrestore(& pdata->mac_cr_lock, flags); ret = smsc95xx_write_reg_async(dev, 268, pdata->hash_hi); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "failed to initiate async write to HASHH\n"); } else { } ret = smsc95xx_write_reg_async(dev, 272, pdata->hash_lo); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "failed to initiate async write to HASHL\n"); } else { } ret = smsc95xx_write_reg_async(dev, 256, pdata->mac_cr); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "failed to initiate async write to MAC_CR\n"); } else { } return; } } static int smsc95xx_phy_update_flowcontrol(struct usbnet *dev , u8 duplex , u16 lcladv , u16 rmtadv ) { u32 flow ; u32 afc_cfg ; int ret ; int tmp ; u8 cap ; u8 tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; int tmp___3 ; { afc_cfg = 0U; tmp = smsc95xx_read_reg(dev, 44U, & afc_cfg); ret = tmp; if (ret < 0) { return (ret); } else { } if ((unsigned int )duplex == 1U) { tmp___0 = mii_resolve_flowctrl_fdx((int )lcladv, (int )rmtadv); cap = tmp___0; if (((int )cap & 2) != 0) { flow = 4294901762U; } else { flow = 0U; } if ((int )cap & 1) { afc_cfg = afc_cfg | 15U; } else { afc_cfg = afc_cfg & 4294967280U; } if ((dev->msg_enable & 4) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_phy_update_flowcontrol"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "rx pause %s, tx pause %s\n"; descriptor.lineno = 594U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "rx pause %s, tx pause %s\n", ((int )cap & 2) != 0 ? (char *)"enabled" : (char *)"disabled", (int )cap & 1 ? (char *)"enabled" : (char *)"disabled"); } else { } } else { } } else { if ((dev->msg_enable & 4) != 0) { descriptor___0.modname = "smsc95xx"; descriptor___0.function = "smsc95xx_phy_update_flowcontrol"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___0.format = "half duplex\n"; descriptor___0.lineno = 596U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "half duplex\n"); } else { } } else { } flow = 0U; afc_cfg = afc_cfg | 15U; } ret = smsc95xx_write_reg(dev, 284U, flow); if (ret < 0) { return (ret); } else { } tmp___3 = smsc95xx_write_reg(dev, 44U, afc_cfg); return (tmp___3); } } static int smsc95xx_link_reset(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; struct mii_if_info *mii ; struct ethtool_cmd ecmd ; unsigned long flags ; u16 lcladv ; u16 rmtadv ; int ret ; int tmp ; int tmp___0 ; struct _ddebug descriptor ; __u32 tmp___1 ; long tmp___2 ; raw_spinlock_t *tmp___3 ; { pdata = (struct smsc95xx_priv *)dev->data[0]; mii = & dev->mii; ecmd.cmd = 1U; ecmd.supported = 0U; ecmd.advertising = 0U; ecmd.speed = (unsigned short)0; ecmd.duplex = (unsigned char)0; ecmd.port = (unsigned char)0; ecmd.phy_address = (unsigned char)0; ecmd.transceiver = (unsigned char)0; ecmd.autoneg = (unsigned char)0; ecmd.mdio_support = (unsigned char)0; ecmd.maxtxpkt = 0U; ecmd.maxrxpkt = 0U; ecmd.speed_hi = (unsigned short)0; ecmd.eth_tp_mdix = (unsigned char)0; ecmd.eth_tp_mdix_ctrl = (unsigned char)0; ecmd.lp_advertising = 0U; ecmd.reserved[0] = 0U; ecmd.reserved[1] = 0U; ret = smsc95xx_mdio_read(dev->net, mii->phy_id, 29); if (ret < 0) { return (ret); } else { } ret = smsc95xx_write_reg(dev, 8U, 4294967295U); if (ret < 0) { return (ret); } else { } mii_check_media(mii, 1U, 1U); mii_ethtool_gset(& dev->mii, & ecmd); tmp = smsc95xx_mdio_read(dev->net, mii->phy_id, 4); lcladv = (u16 )tmp; tmp___0 = smsc95xx_mdio_read(dev->net, mii->phy_id, 5); rmtadv = (u16 )tmp___0; if ((dev->msg_enable & 4) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_link_reset"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "speed: %u duplex: %d lcladv: %04x rmtadv: %04x\n"; descriptor.lineno = 633U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { tmp___1 = ethtool_cmd_speed((struct ethtool_cmd const *)(& ecmd)); __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "speed: %u duplex: %d lcladv: %04x rmtadv: %04x\n", tmp___1, (int )ecmd.duplex, (int )lcladv, (int )rmtadv); } else { } } else { } tmp___3 = spinlock_check(& pdata->mac_cr_lock); flags = _raw_spin_lock_irqsave(tmp___3); if ((unsigned int )ecmd.duplex != 1U) { pdata->mac_cr = pdata->mac_cr & 4293918719U; pdata->mac_cr = pdata->mac_cr | 8388608U; } else { pdata->mac_cr = pdata->mac_cr & 4286578687U; pdata->mac_cr = pdata->mac_cr | 1048576U; } spin_unlock_irqrestore(& pdata->mac_cr_lock, flags); ret = smsc95xx_write_reg(dev, 256U, pdata->mac_cr); if (ret < 0) { return (ret); } else { } ret = smsc95xx_phy_update_flowcontrol(dev, (int )ecmd.duplex, (int )lcladv, (int )rmtadv); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Error updating PHY flow control\n"); } else { } return (ret); } } static void smsc95xx_status(struct usbnet *dev , struct urb *urb ) { u32 intdata ; size_t __len ; void *__ret ; struct _ddebug descriptor ; long tmp ; { if (urb->actual_length != 4U) { netdev_warn((struct net_device const *)dev->net, "unexpected urb length %d\n", urb->actual_length); return; } else { } __len = 4UL; if (__len > 63UL) { __ret = __memcpy((void *)(& intdata), (void const *)urb->transfer_buffer, __len); } else { __ret = __builtin_memcpy((void *)(& intdata), (void const *)urb->transfer_buffer, __len); } if ((dev->msg_enable & 4) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_status"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "intdata: 0x%08X\n"; descriptor.lineno = 669U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "intdata: 0x%08X\n", intdata); } else { } } else { } if ((intdata & 32768U) != 0U) { usbnet_defer_kevent(dev, 4); } else { netdev_warn((struct net_device const *)dev->net, "unexpected interrupt, intdata=0x%08X\n", intdata); } return; } } static int smsc95xx_set_features(struct net_device *netdev , netdev_features_t features ) { struct usbnet *dev ; void *tmp ; u32 read_buf ; int ret ; struct _ddebug descriptor ; long tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; ret = smsc95xx_read_reg(dev, 304U, & read_buf); if (ret < 0) { return (ret); } else { } if ((features & 8ULL) != 0ULL) { read_buf = read_buf | 65536U; } else { read_buf = read_buf & 4294901759U; } if ((features & 1073741824ULL) != 0ULL) { read_buf = read_buf | 1U; } else { read_buf = read_buf & 4294967294U; } ret = smsc95xx_write_reg(dev, 304U, read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 8192) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_set_features"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "COE_CR = 0x%08x\n"; descriptor.lineno = 704U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "COE_CR = 0x%08x\n", read_buf); } else { } } else { } return (0); } } static int smsc95xx_ethtool_get_eeprom_len(struct net_device *net ) { { return (512); } } static int smsc95xx_ethtool_get_eeprom(struct net_device *netdev , struct ethtool_eeprom *ee , u8 *data ) { struct usbnet *dev ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; ee->magic = 38144U; tmp___0 = smsc95xx_read_eeprom(dev, ee->offset, ee->len, data); return (tmp___0); } } static int smsc95xx_ethtool_set_eeprom(struct net_device *netdev , struct ethtool_eeprom *ee , u8 *data ) { struct usbnet *dev ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; if (ee->magic != 38144U) { netdev_warn((struct net_device const *)dev->net, "EEPROM: magic value mismatch, magic = 0x%x\n", ee->magic); return (-22); } else { } tmp___0 = smsc95xx_write_eeprom(dev, ee->offset, ee->len, data); return (tmp___0); } } static int smsc95xx_ethtool_getregslen(struct net_device *netdev ) { { return (308); } } static void smsc95xx_ethtool_getregs(struct net_device *netdev , struct ethtool_regs *regs , void *buf ) { struct usbnet *dev ; void *tmp ; unsigned int i ; unsigned int j ; int retval ; u32 *data ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; data = (u32 *)buf; retval = smsc95xx_read_reg(dev, 0U, & regs->version); if (retval < 0) { netdev_warn((struct net_device const *)netdev, "REGS: cannot read ID_REV\n"); return; } else { } i = 0U; j = 0U; goto ldv_42415; ldv_42414: retval = smsc95xx_read_reg(dev, i, data + (unsigned long )j); if (retval < 0) { netdev_warn((struct net_device const *)netdev, "REGS: cannot read reg[%x]\n", i); return; } else { } i = i + 4U; j = j + 1U; ldv_42415: ; if (i <= 304U) { goto ldv_42414; } else { } return; } } static void smsc95xx_ethtool_get_wol(struct net_device *net , struct ethtool_wolinfo *wolinfo ) { struct usbnet *dev ; void *tmp ; struct smsc95xx_priv *pdata ; { tmp = netdev_priv((struct net_device const *)net); dev = (struct usbnet *)tmp; pdata = (struct smsc95xx_priv *)dev->data[0]; wolinfo->supported = 63U; wolinfo->wolopts = pdata->wolopts; return; } } static int smsc95xx_ethtool_set_wol(struct net_device *net , struct ethtool_wolinfo *wolinfo ) { struct usbnet *dev ; void *tmp ; struct smsc95xx_priv *pdata ; int ret ; { tmp = netdev_priv((struct net_device const *)net); dev = (struct usbnet *)tmp; pdata = (struct smsc95xx_priv *)dev->data[0]; pdata->wolopts = wolinfo->wolopts & 63U; ret = device_set_wakeup_enable(& (dev->udev)->dev, pdata->wolopts != 0U); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "device_set_wakeup_enable error %d\n", ret); } else { } return (ret); } } static struct ethtool_ops const smsc95xx_ethtool_ops = {& usbnet_get_settings, & usbnet_set_settings, & usbnet_get_drvinfo, & smsc95xx_ethtool_getregslen, & smsc95xx_ethtool_getregs, & smsc95xx_ethtool_get_wol, & smsc95xx_ethtool_set_wol, & usbnet_get_msglevel, & usbnet_set_msglevel, & usbnet_nway_reset, & usbnet_get_link, & smsc95xx_ethtool_get_eeprom_len, & smsc95xx_ethtool_get_eeprom, & smsc95xx_ethtool_set_eeprom, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int smsc95xx_ioctl(struct net_device *netdev , struct ifreq *rq , int cmd ) { struct usbnet *dev ; void *tmp ; bool tmp___0 ; int tmp___1 ; struct mii_ioctl_data *tmp___2 ; int tmp___3 ; { tmp = netdev_priv((struct net_device const *)netdev); dev = (struct usbnet *)tmp; tmp___0 = netif_running((struct net_device const *)netdev); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-22); } else { } tmp___2 = if_mii(rq); tmp___3 = generic_mii_ioctl(& dev->mii, tmp___2, cmd, (unsigned int *)0U); return (tmp___3); } } static void smsc95xx_init_mac_address(struct usbnet *dev ) { struct _ddebug descriptor ; long tmp ; bool tmp___0 ; int tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; { tmp___1 = smsc95xx_read_eeprom(dev, 1U, 6U, (dev->net)->dev_addr); if (tmp___1 == 0) { tmp___0 = is_valid_ether_addr((u8 const *)(dev->net)->dev_addr); if ((int )tmp___0) { if ((dev->msg_enable & 32) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_init_mac_address"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "MAC address read from EEPROM\n"; descriptor.lineno = 827U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "MAC address read from EEPROM\n"); } else { } } else { } return; } else { } } else { } eth_hw_addr_random(dev->net); if ((dev->msg_enable & 32) != 0) { descriptor___0.modname = "smsc95xx"; descriptor___0.function = "smsc95xx_init_mac_address"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___0.format = "MAC address set to eth_random_addr\n"; descriptor___0.lineno = 834U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "MAC address set to eth_random_addr\n"); } else { } } else { } return; } } static int smsc95xx_set_mac_address(struct usbnet *dev ) { u32 addr_lo ; u32 addr_hi ; int ret ; int tmp ; { addr_lo = (u32 )((((int )*((dev->net)->dev_addr) | ((int )*((dev->net)->dev_addr + 1UL) << 8)) | ((int )*((dev->net)->dev_addr + 2UL) << 16)) | ((int )*((dev->net)->dev_addr + 3UL) << 24)); addr_hi = (u32 )((int )*((dev->net)->dev_addr + 4UL) | ((int )*((dev->net)->dev_addr + 5UL) << 8)); ret = smsc95xx_write_reg(dev, 264U, addr_lo); if (ret < 0) { return (ret); } else { } tmp = smsc95xx_write_reg(dev, 260U, addr_hi); return (tmp); } } static int smsc95xx_start_tx_path(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; unsigned long flags ; int ret ; raw_spinlock_t *tmp ; int tmp___0 ; { pdata = (struct smsc95xx_priv *)dev->data[0]; tmp = spinlock_check(& pdata->mac_cr_lock); flags = _raw_spin_lock_irqsave(tmp); pdata->mac_cr = pdata->mac_cr | 8U; spin_unlock_irqrestore(& pdata->mac_cr_lock, flags); ret = smsc95xx_write_reg(dev, 256U, pdata->mac_cr); if (ret < 0) { return (ret); } else { } tmp___0 = smsc95xx_write_reg(dev, 16U, 4U); return (tmp___0); } } static int smsc95xx_start_rx_path(struct usbnet *dev , int in_pm ) { struct smsc95xx_priv *pdata ; unsigned long flags ; raw_spinlock_t *tmp ; int tmp___0 ; { pdata = (struct smsc95xx_priv *)dev->data[0]; tmp = spinlock_check(& pdata->mac_cr_lock); flags = _raw_spin_lock_irqsave(tmp); pdata->mac_cr = pdata->mac_cr | 4U; spin_unlock_irqrestore(& pdata->mac_cr_lock, flags); tmp___0 = __smsc95xx_write_reg(dev, 256U, pdata->mac_cr, in_pm); return (tmp___0); } } static int smsc95xx_phy_initialize(struct usbnet *dev ) { int bmcr ; int ret ; int timeout ; struct _ddebug descriptor ; long tmp ; { timeout = 0; dev->mii.dev = dev->net; dev->mii.mdio_read = & smsc95xx_mdio_read; dev->mii.mdio_write = & smsc95xx_mdio_write; dev->mii.phy_id_mask = 31; dev->mii.reg_num_mask = 31; dev->mii.phy_id = 1; smsc95xx_mdio_write(dev->net, dev->mii.phy_id, 0, 32768); ldv_42473: msleep(10U); bmcr = smsc95xx_mdio_read(dev->net, dev->mii.phy_id, 0); timeout = timeout + 1; if ((bmcr & 32768) != 0 && timeout <= 99) { goto ldv_42473; } else { } if (timeout > 99) { netdev_warn((struct net_device const *)dev->net, "timeout on PHY Reset"); return (-5); } else { } smsc95xx_mdio_write(dev->net, dev->mii.phy_id, 4, 3553); ret = smsc95xx_mdio_read(dev->net, dev->mii.phy_id, 29); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Failed to read PHY_INT_SRC during init\n"); return (ret); } else { } smsc95xx_mdio_write(dev->net, dev->mii.phy_id, 30, 80); mii_nway_restart(& dev->mii); if ((dev->msg_enable & 32) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_phy_initialize"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "phy initialised successfully\n"; descriptor.lineno = 925U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "phy initialised successfully\n"); } else { } } else { } return (0); } } static int smsc95xx_reset(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; u32 read_buf ; u32 write_buf ; u32 burst_cap ; int ret ; int timeout ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; struct _ddebug descriptor___3 ; long tmp___3 ; struct _ddebug descriptor___4 ; long tmp___4 ; struct _ddebug descriptor___5 ; long tmp___5 ; struct _ddebug descriptor___6 ; long tmp___6 ; struct _ddebug descriptor___7 ; long tmp___7 ; struct _ddebug descriptor___8 ; long tmp___8 ; struct _ddebug descriptor___9 ; long tmp___9 ; { pdata = (struct smsc95xx_priv *)dev->data[0]; ret = 0; if ((dev->msg_enable & 32) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_reset"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "entering smsc95xx_reset\n"; descriptor.lineno = 935U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "entering smsc95xx_reset\n"); } else { } } else { } ret = smsc95xx_write_reg(dev, 20U, 8U); if (ret < 0) { return (ret); } else { } timeout = 0; ldv_42488: msleep(10U); ret = smsc95xx_read_reg(dev, 20U, & read_buf); if (ret < 0) { return (ret); } else { } timeout = timeout + 1; if ((read_buf & 8U) != 0U && timeout <= 99) { goto ldv_42488; } else { } if (timeout > 99) { netdev_warn((struct net_device const *)dev->net, "timeout waiting for completion of Lite Reset\n"); return (ret); } else { } ret = smsc95xx_write_reg(dev, 32U, 16U); if (ret < 0) { return (ret); } else { } timeout = 0; ldv_42490: msleep(10U); ret = smsc95xx_read_reg(dev, 32U, & read_buf); if (ret < 0) { return (ret); } else { } timeout = timeout + 1; if ((read_buf & 16U) != 0U && timeout <= 99) { goto ldv_42490; } else { } if (timeout > 99) { netdev_warn((struct net_device const *)dev->net, "timeout waiting for PHY Reset\n"); return (ret); } else { } ret = smsc95xx_set_mac_address(dev); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___0.modname = "smsc95xx"; descriptor___0.function = "smsc95xx_reset"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___0.format = "MAC Address: %pM\n"; descriptor___0.lineno = 978U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "MAC Address: %pM\n", (dev->net)->dev_addr); } else { } } else { } ret = smsc95xx_read_reg(dev, 20U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___1.modname = "smsc95xx"; descriptor___1.function = "smsc95xx_reset"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___1.format = "Read Value from HW_CFG : 0x%08x\n"; descriptor___1.lineno = 985U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)dev->net, "Read Value from HW_CFG : 0x%08x\n", read_buf); } else { } } else { } read_buf = read_buf | 4096U; ret = smsc95xx_write_reg(dev, 20U, read_buf); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 20U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___2.modname = "smsc95xx"; descriptor___2.function = "smsc95xx_reset"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___2.format = "Read Value from HW_CFG after writing HW_CFG_BIR_: 0x%08x\n"; descriptor___2.lineno = 999U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_netdev_dbg(& descriptor___2, (struct net_device const *)dev->net, "Read Value from HW_CFG after writing HW_CFG_BIR_: 0x%08x\n", read_buf); } else { } } else { } if (! turbo_mode) { burst_cap = 0U; dev->rx_urb_size = 2048UL; } else if ((unsigned int )(dev->udev)->speed == 3U) { burst_cap = 37U; dev->rx_urb_size = 18944UL; } else { burst_cap = 129U; dev->rx_urb_size = 8256UL; } if ((dev->msg_enable & 32) != 0) { descriptor___3.modname = "smsc95xx"; descriptor___3.function = "smsc95xx_reset"; descriptor___3.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___3.format = "rx_urb_size=%ld\n"; descriptor___3.lineno = 1013U; descriptor___3.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___3, (struct net_device const *)dev->net, "rx_urb_size=%ld\n", dev->rx_urb_size); } else { } } else { } ret = smsc95xx_write_reg(dev, 56U, burst_cap); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 56U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___4.modname = "smsc95xx"; descriptor___4.function = "smsc95xx_reset"; descriptor___4.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___4.format = "Read Value from BURST_CAP after writing: 0x%08x\n"; descriptor___4.lineno = 1025U; descriptor___4.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___4, (struct net_device const *)dev->net, "Read Value from BURST_CAP after writing: 0x%08x\n", read_buf); } else { } } else { } ret = smsc95xx_write_reg(dev, 108U, 8192U); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 108U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___5.modname = "smsc95xx"; descriptor___5.function = "smsc95xx_reset"; descriptor___5.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___5.format = "Read Value from BULK_IN_DLY after writing: 0x%08x\n"; descriptor___5.lineno = 1037U; descriptor___5.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___5, (struct net_device const *)dev->net, "Read Value from BULK_IN_DLY after writing: 0x%08x\n", read_buf); } else { } } else { } ret = smsc95xx_read_reg(dev, 20U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___6.modname = "smsc95xx"; descriptor___6.function = "smsc95xx_reset"; descriptor___6.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___6.format = "Read Value from HW_CFG: 0x%08x\n"; descriptor___6.lineno = 1044U; descriptor___6.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_netdev_dbg(& descriptor___6, (struct net_device const *)dev->net, "Read Value from HW_CFG: 0x%08x\n", read_buf); } else { } } else { } if ((int )turbo_mode) { read_buf = read_buf | 34U; } else { } read_buf = read_buf & 4294965759U; read_buf = read_buf; ret = smsc95xx_write_reg(dev, 20U, read_buf); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 20U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___7.modname = "smsc95xx"; descriptor___7.function = "smsc95xx_reset"; descriptor___7.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___7.format = "Read Value from HW_CFG after writing: 0x%08x\n"; descriptor___7.lineno = 1063U; descriptor___7.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___7.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_netdev_dbg(& descriptor___7, (struct net_device const *)dev->net, "Read Value from HW_CFG after writing: 0x%08x\n", read_buf); } else { } } else { } ret = smsc95xx_write_reg(dev, 8U, 4294967295U); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 0U, & read_buf); if (ret < 0) { return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___8.modname = "smsc95xx"; descriptor___8.function = "smsc95xx_reset"; descriptor___8.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___8.format = "ID_REV = 0x%08x\n"; descriptor___8.lineno = 1072U; descriptor___8.flags = 0U; tmp___8 = ldv__builtin_expect((long )descriptor___8.flags & 1L, 0L); if (tmp___8 != 0L) { __dynamic_netdev_dbg(& descriptor___8, (struct net_device const *)dev->net, "ID_REV = 0x%08x\n", read_buf); } else { } } else { } write_buf = 17891328U; ret = smsc95xx_write_reg(dev, 36U, write_buf); if (ret < 0) { return (ret); } else { } ret = smsc95xx_write_reg(dev, 284U, 0U); if (ret < 0) { return (ret); } else { } ret = smsc95xx_write_reg(dev, 44U, 16265377U); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg(dev, 256U, & pdata->mac_cr); if (ret < 0) { return (ret); } else { } ret = smsc95xx_write_reg(dev, 288U, 33024U); if (ret < 0) { return (ret); } else { } ret = smsc95xx_set_features(dev->net, (dev->net)->features); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Failed to set checksum offload features\n"); return (ret); } else { } smsc95xx_set_multicast(dev->net); ret = smsc95xx_phy_initialize(dev); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Failed to init PHY\n"); return (ret); } else { } ret = smsc95xx_read_reg(dev, 104U, & read_buf); if (ret < 0) { return (ret); } else { } read_buf = read_buf | 32768U; ret = smsc95xx_write_reg(dev, 104U, read_buf); if (ret < 0) { return (ret); } else { } ret = smsc95xx_start_tx_path(dev); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Failed to start TX path\n"); return (ret); } else { } ret = smsc95xx_start_rx_path(dev, 0); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "Failed to start RX path\n"); return (ret); } else { } if ((dev->msg_enable & 32) != 0) { descriptor___9.modname = "smsc95xx"; descriptor___9.function = "smsc95xx_reset"; descriptor___9.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___9.format = "smsc95xx_reset, return 0\n"; descriptor___9.lineno = 1139U; descriptor___9.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___9.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_netdev_dbg(& descriptor___9, (struct net_device const *)dev->net, "smsc95xx_reset, return 0\n"); } else { } } else { } return (0); } } static struct net_device_ops const smsc95xx_netdev_ops = {0, 0, & usbnet_open, & usbnet_stop, & usbnet_start_xmit, 0, 0, & smsc95xx_set_multicast, & eth_mac_addr, & eth_validate_addr, & smsc95xx_ioctl, 0, & usbnet_change_mtu, 0, & usbnet_tx_timeout, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & smsc95xx_set_features, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int smsc95xx_bind(struct usbnet *dev , struct usb_interface *intf ) { struct smsc95xx_priv *pdata ; u32 val ; int ret ; void *tmp ; struct lock_class_key __key ; { pdata = (struct smsc95xx_priv *)0; printk("\016smsc95xx v1.0.4\n"); ret = usbnet_get_endpoints(dev, intf); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "usbnet_get_endpoints failed: %d\n", ret); return (ret); } else { } tmp = kzalloc(96UL, 208U); dev->data[0] = (unsigned long )tmp; pdata = (struct smsc95xx_priv *)dev->data[0]; if ((unsigned long )pdata == (unsigned long )((struct smsc95xx_priv *)0)) { return (-12); } else { } spinlock_check(& pdata->mac_cr_lock); __raw_spin_lock_init(& pdata->mac_cr_lock.ldv_7686.rlock, "&(&pdata->mac_cr_lock)->rlock", & __key); (dev->net)->features = (dev->net)->features | 8ULL; (dev->net)->features = (dev->net)->features | 1073741824ULL; (dev->net)->hw_features = 1073741832ULL; smsc95xx_init_mac_address(dev); ret = smsc95xx_reset(dev); ret = smsc95xx_read_reg(dev, 0U, & val); if (ret < 0) { return (ret); } else { } val = val >> 16; if (((val == 40448U || val == 38192U) || val == 40456U) || val == 38704U) { pdata->features = 7U; } else if (val == 60416U) { pdata->features = 1U; } else { } (dev->net)->netdev_ops = & smsc95xx_netdev_ops; (dev->net)->ethtool_ops = & smsc95xx_ethtool_ops; (dev->net)->flags = (dev->net)->flags | 4096U; (dev->net)->hard_header_len = (unsigned int )(dev->net)->hard_header_len + 12U; dev->hard_mtu = (dev->net)->mtu + (unsigned int )(dev->net)->hard_header_len; return (0); } } static void smsc95xx_unbind(struct usbnet *dev , struct usb_interface *intf ) { struct smsc95xx_priv *pdata ; struct _ddebug descriptor ; long tmp ; { pdata = (struct smsc95xx_priv *)dev->data[0]; if ((unsigned long )pdata != (unsigned long )((struct smsc95xx_priv *)0)) { if ((dev->msg_enable & 16) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_unbind"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "free pdata\n"; descriptor.lineno = 1217U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "free pdata\n"); } else { } } else { } kfree((void const *)pdata); pdata = (struct smsc95xx_priv *)0; dev->data[0] = 0UL; } else { } return; } } static u32 smsc_crc(u8 const *buffer , size_t len , int filter ) { u32 crc ; u16 tmp ; u16 tmp___0 ; { tmp = crc16(65535, buffer, len); tmp___0 = bitrev16((int )tmp); crc = (u32 )tmp___0; return (crc << (filter % 2) * 16); } } static int smsc95xx_enable_phy_wakeup_interrupts(struct usbnet *dev , u16 mask ) { struct mii_if_info *mii ; int ret ; struct _ddebug descriptor ; long tmp ; { mii = & dev->mii; descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_enable_phy_wakeup_interrupts"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "enabling PHY wakeup interrupts\n"; descriptor.lineno = 1235U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "enabling PHY wakeup interrupts\n"); } else { } ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, 29); if (ret < 0) { return (ret); } else { } ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, 30); if (ret < 0) { return (ret); } else { } ret = (int )mask | ret; smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, 30, ret); return (0); } } static int smsc95xx_link_ok_nopm(struct usbnet *dev ) { struct mii_if_info *mii ; int ret ; { mii = & dev->mii; ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, 1); if (ret < 0) { return (ret); } else { } ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, 1); if (ret < 0) { return (ret); } else { } return ((ret & 4) != 0); } } static int smsc95xx_enter_suspend0(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; u32 val ; int ret ; { pdata = (struct smsc95xx_priv *)dev->data[0]; ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { return (ret); } else { } val = val & 4294967180U; val = val; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } val = val & 4294967292U; val = val | 2U; if ((int )pdata->wolopts & 1) { val = val | 1U; } else { } ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { return (ret); } else { } pdata->suspend_flags = (u8 )((unsigned int )pdata->suspend_flags | 1U); return (0); } } static int smsc95xx_enter_suspend1(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; struct mii_if_info *mii ; u32 val ; int ret ; { pdata = (struct smsc95xx_priv *)dev->data[0]; mii = & dev->mii; if (((int )pdata->features & 2) != 0) { smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, 16, 45056); } else { } ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, 17); if (ret < 0) { return (ret); } else { } ret = ret | 8192; smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, 17, ret); ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { return (ret); } else { } val = val & 4294967180U; val = val | 32U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } val = val & 4294967292U; val = val | 5U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } pdata->suspend_flags = (u8 )((unsigned int )pdata->suspend_flags | 2U); return (0); } } static int smsc95xx_enter_suspend2(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; u32 val ; int ret ; { pdata = (struct smsc95xx_priv *)dev->data[0]; ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { return (ret); } else { } val = val & 4294967180U; val = val | 64U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } pdata->suspend_flags = (u8 )((unsigned int )pdata->suspend_flags | 4U); return (0); } } static int smsc95xx_enter_suspend3(struct usbnet *dev ) { struct smsc95xx_priv *pdata ; u32 val ; int ret ; { pdata = (struct smsc95xx_priv *)dev->data[0]; ret = smsc95xx_read_reg_nopm(dev, 24U, & val); if (ret < 0) { return (ret); } else { } if ((val & 65535U) != 0U) { netdev_info((struct net_device const *)dev->net, "rx fifo not empty in autosuspend\n"); return (-16); } else { } ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { return (ret); } else { } val = val & 4294967180U; val = val | 608U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } val = val & 4294967292U; val = val | 2U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } pdata->suspend_flags = (u8 )((unsigned int )pdata->suspend_flags | 8U); return (0); } } static int smsc95xx_autosuspend(struct usbnet *dev , u32 link_up ) { struct smsc95xx_priv *pdata ; int ret ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; int tmp___4 ; struct _ddebug descriptor___1 ; long tmp___5 ; int tmp___6 ; { pdata = (struct smsc95xx_priv *)dev->data[0]; tmp___1 = netif_running((struct net_device const *)dev->net); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_autosuspend"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "autosuspend entering SUSPEND2\n"; descriptor.lineno = 1426U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "autosuspend entering SUSPEND2\n"); } else { } tmp___0 = smsc95xx_enter_suspend2(dev); return (tmp___0); } else { } if (link_up == 0U) { if (((int )pdata->features & 2) == 0) { netdev_warn((struct net_device const *)dev->net, "EDPD not supported\n"); return (-16); } else { } descriptor___0.modname = "smsc95xx"; descriptor___0.function = "smsc95xx_autosuspend"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___0.format = "autosuspend entering SUSPEND1\n"; descriptor___0.lineno = 1440U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "autosuspend entering SUSPEND1\n"); } else { } ret = smsc95xx_enable_phy_wakeup_interrupts(dev, 64); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "error enabling PHY wakeup ints\n"); return (ret); } else { } netdev_info((struct net_device const *)dev->net, "entering SUSPEND1 mode\n"); tmp___4 = smsc95xx_enter_suspend1(dev); return (tmp___4); } else { } ret = smsc95xx_enable_phy_wakeup_interrupts(dev, 16); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "error enabling PHY wakeup ints\n"); return (ret); } else { } descriptor___1.modname = "smsc95xx"; descriptor___1.function = "smsc95xx_autosuspend"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___1.format = "autosuspend entering SUSPEND3\n"; descriptor___1.lineno = 1462U; descriptor___1.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)dev->net, "autosuspend entering SUSPEND3\n"); } else { } tmp___6 = smsc95xx_enter_suspend3(dev); return (tmp___6); } } static int smsc95xx_suspend(struct usb_interface *intf , pm_message_t message ) { struct usbnet *dev ; void *tmp ; struct smsc95xx_priv *pdata ; u32 val ; u32 link_up ; int ret ; int tmp___0 ; u32 *filter_mask ; void *tmp___1 ; u32 command[2U] ; u32 offset[2U] ; u32 crc[4U] ; int wuff_filter_count ; int i ; int filter ; u8 bcast[6U] ; u32 tmp___2 ; u8 mcast[3U] ; u32 tmp___3 ; u8 arp[2U] ; u32 tmp___4 ; u32 tmp___5 ; { tmp = ldv_usb_get_intfdata_2(intf); dev = (struct usbnet *)tmp; pdata = (struct smsc95xx_priv *)dev->data[0]; ret = usbnet_suspend(intf, message); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "usbnet_suspend error\n"); return (ret); } else { } if ((unsigned int )pdata->suspend_flags != 0U) { netdev_warn((struct net_device const *)dev->net, "error during last resume\n"); pdata->suspend_flags = 0U; } else { } tmp___0 = smsc95xx_link_ok_nopm(dev); link_up = (u32 )tmp___0; if (message.event == 1026 && ((int )pdata->features & 4) != 0) { ret = smsc95xx_autosuspend(dev, link_up); goto done; } else { } if ((pdata->wolopts & 63U) == 0U || (link_up == 0U && (pdata->wolopts & 1U) == 0U)) { netdev_info((struct net_device const *)dev->net, "entering SUSPEND2 mode\n"); ret = smsc95xx_read_reg_nopm(dev, 300U, & val); if (ret < 0) { goto done; } else { } val = val & 4294967289U; ret = smsc95xx_write_reg_nopm(dev, 300U, val); if (ret < 0) { goto done; } else { } ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { goto done; } else { } val = val & 4294967283U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { goto done; } else { } ret = smsc95xx_enter_suspend2(dev); goto done; } else { } if ((int )pdata->wolopts & 1) { ret = smsc95xx_enable_phy_wakeup_interrupts(dev, 80); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "error enabling PHY wakeup ints\n"); goto done; } else { } if (link_up == 0U) { netdev_info((struct net_device const *)dev->net, "entering SUSPEND1 mode\n"); ret = smsc95xx_enter_suspend1(dev); goto done; } else { } } else { } if ((pdata->wolopts & 30U) != 0U) { tmp___1 = kzalloc(128UL, 208U); filter_mask = (u32 *)tmp___1; wuff_filter_count = (int )pdata->features & 1 ? 8 : 4; filter = 0; if ((unsigned long )filter_mask == (unsigned long )((u32 *)0U)) { netdev_warn((struct net_device const *)dev->net, "Unable to allocate filter_mask\n"); ret = -12; goto done; } else { } memset((void *)(& command), 0, 8UL); memset((void *)(& offset), 0, 8UL); memset((void *)(& crc), 0, 16UL); if ((pdata->wolopts & 8U) != 0U) { bcast[0] = 255U; bcast[1] = 255U; bcast[2] = 255U; bcast[3] = 255U; bcast[4] = 255U; bcast[5] = 255U; netdev_info((struct net_device const *)dev->net, "enabling broadcast detection\n"); *(filter_mask + (unsigned long )(filter * 4)) = 63U; *(filter_mask + ((unsigned long )(filter * 4) + 1UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 2UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 3UL)) = 0U; command[filter / 4] = command[filter / 4] | (u32 )(5UL << (filter % 4) * 8); offset[filter / 4] = offset[filter / 4]; tmp___2 = smsc_crc((u8 const *)(& bcast), 6UL, filter); crc[filter / 2] = crc[filter / 2] | tmp___2; filter = filter + 1; } else { } if ((pdata->wolopts & 4U) != 0U) { mcast[0] = 1U; mcast[1] = 0U; mcast[2] = 94U; netdev_info((struct net_device const *)dev->net, "enabling multicast detection\n"); *(filter_mask + (unsigned long )(filter * 4)) = 7U; *(filter_mask + ((unsigned long )(filter * 4) + 1UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 2UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 3UL)) = 0U; command[filter / 4] = command[filter / 4] | (u32 )(9UL << (filter % 4) * 8); offset[filter / 4] = offset[filter / 4]; tmp___3 = smsc_crc((u8 const *)(& mcast), 3UL, filter); crc[filter / 2] = crc[filter / 2] | tmp___3; filter = filter + 1; } else { } if ((pdata->wolopts & 16U) != 0U) { arp[0] = 8U; arp[1] = 6U; netdev_info((struct net_device const *)dev->net, "enabling ARP detection\n"); *(filter_mask + (unsigned long )(filter * 4)) = 3U; *(filter_mask + ((unsigned long )(filter * 4) + 1UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 2UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 3UL)) = 0U; command[filter / 4] = command[filter / 4] | (u32 )(5UL << (filter % 4) * 8); offset[filter / 4] = offset[filter / 4] | (u32 )(12 << (filter % 4) * 8); tmp___4 = smsc_crc((u8 const *)(& arp), 2UL, filter); crc[filter / 2] = crc[filter / 2] | tmp___4; filter = filter + 1; } else { } if ((pdata->wolopts & 2U) != 0U) { netdev_info((struct net_device const *)dev->net, "enabling unicast detection\n"); *(filter_mask + (unsigned long )(filter * 4)) = 63U; *(filter_mask + ((unsigned long )(filter * 4) + 1UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 2UL)) = 0U; *(filter_mask + ((unsigned long )(filter * 4) + 3UL)) = 0U; command[filter / 4] = command[filter / 4] | (u32 )(1UL << (filter % 4) * 8); offset[filter / 4] = offset[filter / 4]; tmp___5 = smsc_crc((u8 const *)(dev->net)->dev_addr, 6UL, filter); crc[filter / 2] = crc[filter / 2] | tmp___5; filter = filter + 1; } else { } i = 0; goto ldv_42593; ldv_42592: ret = smsc95xx_write_reg_nopm(dev, 296U, *(filter_mask + (unsigned long )i)); if (ret < 0) { kfree((void const *)filter_mask); goto done; } else { } i = i + 1; ldv_42593: ; if (wuff_filter_count * 4 > i) { goto ldv_42592; } else { } kfree((void const *)filter_mask); i = 0; goto ldv_42596; ldv_42595: ret = smsc95xx_write_reg_nopm(dev, 296U, command[i]); if (ret < 0) { goto done; } else { } i = i + 1; ldv_42596: ; if (wuff_filter_count / 4 > i) { goto ldv_42595; } else { } i = 0; goto ldv_42599; ldv_42598: ret = smsc95xx_write_reg_nopm(dev, 296U, offset[i]); if (ret < 0) { goto done; } else { } i = i + 1; ldv_42599: ; if (wuff_filter_count / 4 > i) { goto ldv_42598; } else { } i = 0; goto ldv_42602; ldv_42601: ret = smsc95xx_write_reg_nopm(dev, 296U, crc[i]); if (ret < 0) { goto done; } else { } i = i + 1; ldv_42602: ; if (wuff_filter_count / 2 > i) { goto ldv_42601; } else { } ret = smsc95xx_read_reg_nopm(dev, 300U, & val); if (ret < 0) { goto done; } else { } val = val | 64U; ret = smsc95xx_write_reg_nopm(dev, 300U, val); if (ret < 0) { goto done; } else { } } else { } if ((pdata->wolopts & 32U) != 0U) { ret = smsc95xx_read_reg_nopm(dev, 300U, & val); if (ret < 0) { goto done; } else { } val = val | 32U; ret = smsc95xx_write_reg_nopm(dev, 300U, val); if (ret < 0) { goto done; } else { } } else { } ret = smsc95xx_read_reg_nopm(dev, 300U, & val); if (ret < 0) { goto done; } else { } if ((pdata->wolopts & 30U) != 0U) { netdev_info((struct net_device const *)dev->net, "enabling pattern match wakeup\n"); val = val | 4U; } else { netdev_info((struct net_device const *)dev->net, "disabling pattern match wakeup\n"); val = val & 4294967291U; } if ((pdata->wolopts & 32U) != 0U) { netdev_info((struct net_device const *)dev->net, "enabling magic packet wakeup\n"); val = val | 2U; } else { netdev_info((struct net_device const *)dev->net, "disabling magic packet wakeup\n"); val = val & 4294967293U; } ret = smsc95xx_write_reg_nopm(dev, 300U, val); if (ret < 0) { goto done; } else { } ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { goto done; } else { } val = val | 8U; if ((int )pdata->wolopts & 1) { val = val | 4U; } else { } ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { goto done; } else { } smsc95xx_start_rx_path(dev, 1); netdev_info((struct net_device const *)dev->net, "entering SUSPEND0 mode\n"); ret = smsc95xx_enter_suspend0(dev); done: ; if (ret != 0 && (message.event & 1024) != 0) { usbnet_resume(intf); } else { } return (ret); } } static int smsc95xx_resume(struct usb_interface *intf ) { struct usbnet *dev ; void *tmp ; struct smsc95xx_priv *pdata ; u8 suspend_flags ; int ret ; u32 val ; long tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = ldv_usb_get_intfdata_2(intf); dev = (struct usbnet *)tmp; pdata = (struct smsc95xx_priv *)dev->data[0]; suspend_flags = pdata->suspend_flags; tmp___0 = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct usbnet *)0), 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (1732), "i" (12UL)); ldv_42612: ; goto ldv_42612; } else { } descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_resume"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "resume suspend_flags=0x%02x\n"; descriptor.lineno = 1734U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "resume suspend_flags=0x%02x\n", (int )suspend_flags); } else { } pdata->suspend_flags = 0U; if (((int )suspend_flags & 15) != 0) { ret = smsc95xx_read_reg_nopm(dev, 300U, & val); if (ret < 0) { return (ret); } else { } val = val & 4294967289U; ret = smsc95xx_write_reg_nopm(dev, 300U, val); if (ret < 0) { return (ret); } else { } ret = smsc95xx_read_reg_nopm(dev, 32U, & val); if (ret < 0) { return (ret); } else { } val = val & 4294967287U; val = val | 3U; ret = smsc95xx_write_reg_nopm(dev, 32U, val); if (ret < 0) { return (ret); } else { } } else { } ret = usbnet_resume(intf); if (ret < 0) { netdev_warn((struct net_device const *)dev->net, "usbnet_resume error\n"); } else { } return (ret); } } static void smsc95xx_rx_csum_offload(struct sk_buff *skb ) { unsigned char *tmp ; { tmp = skb_tail_pointer((struct sk_buff const *)skb); skb->ldv_32523.csum = (__wsum )*((u16 *)tmp + 0xfffffffffffffffeUL); skb->ip_summed = 2U; skb_trim(skb, skb->len - 2U); return; } } static int smsc95xx_rx_fixup(struct usbnet *dev , struct sk_buff *skb ) { u32 header ; u32 align_count ; struct sk_buff *ax_skb ; unsigned char *packet ; u16 size ; size_t __len ; void *__ret ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { goto ldv_42634; ldv_42633: __len = 4UL; if (__len > 63UL) { __ret = __memcpy((void *)(& header), (void const *)skb->data, __len); } else { __ret = __builtin_memcpy((void *)(& header), (void const *)skb->data, __len); } skb_pull(skb, 4U); packet = skb->data; size = (unsigned short )((header & 1073676288U) >> 16); align_count = (u32 )((4 - ((int )size & 3)) % 4); tmp___3 = ldv__builtin_expect((header & 32768U) != 0U, 0L); if (tmp___3 != 0L) { if ((dev->msg_enable & 64) != 0) { descriptor.modname = "smsc95xx"; descriptor.function = "smsc95xx_rx_fixup"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor.format = "Error header=0x%08x\n"; descriptor.lineno = 1797U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)dev->net, "Error header=0x%08x\n", header); } else { } } else { } (dev->net)->stats.rx_errors = (dev->net)->stats.rx_errors + 1UL; (dev->net)->stats.rx_dropped = (dev->net)->stats.rx_dropped + 1UL; if ((header & 2U) != 0U) { (dev->net)->stats.rx_crc_errors = (dev->net)->stats.rx_crc_errors + 1UL; } else { if ((header & 2176U) != 0U) { (dev->net)->stats.rx_frame_errors = (dev->net)->stats.rx_frame_errors + 1UL; } else { } if ((header & 4096U) != 0U && (header & 32U) == 0U) { (dev->net)->stats.rx_length_errors = (dev->net)->stats.rx_length_errors + 1UL; } else { } } } else { tmp___1 = ldv__builtin_expect((unsigned int )size > 1526U, 0L); if (tmp___1 != 0L) { if ((dev->msg_enable & 64) != 0) { descriptor___0.modname = "smsc95xx"; descriptor___0.function = "smsc95xx_rx_fixup"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"; descriptor___0.format = "size err header=0x%08x\n"; descriptor___0.lineno = 1815U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)dev->net, "size err header=0x%08x\n", header); } else { } } else { } return (0); } else { } if (skb->len == (unsigned int )size) { if (((dev->net)->features & 1073741824ULL) != 0ULL) { smsc95xx_rx_csum_offload(skb); } else { } skb_trim(skb, skb->len - 4U); skb->truesize = (unsigned int )size + 240U; return (1); } else { } ax_skb = skb_clone(skb, 32U); tmp___2 = ldv__builtin_expect((unsigned long )ax_skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp___2 != 0L) { netdev_warn((struct net_device const *)dev->net, "Error allocating skb\n"); return (0); } else { } ax_skb->len = (unsigned int )size; ax_skb->data = packet; skb_set_tail_pointer(ax_skb, (int const )size); if (((dev->net)->features & 1073741824ULL) != 0ULL) { smsc95xx_rx_csum_offload(ax_skb); } else { } skb_trim(ax_skb, ax_skb->len - 4U); ax_skb->truesize = (unsigned int )size + 240U; usbnet_skb_return(dev, ax_skb); } skb_pull(skb, (unsigned int )size); if (skb->len != 0U) { skb_pull(skb, align_count); } else { } ldv_42634: ; if (skb->len != 0U) { goto ldv_42633; } else { } return (1); } } static u32 smsc95xx_calc_csum_preamble(struct sk_buff *skb ) { u16 low_16 ; int tmp ; u16 high_16 ; { tmp = skb_checksum_start_offset((struct sk_buff const *)skb); low_16 = (unsigned short )tmp; high_16 = (int )skb->ldv_32523.ldv_32522.csum_offset + (int )low_16; return ((u32 )(((int )high_16 << 16) | (int )low_16)); } } static struct sk_buff *smsc95xx_tx_fixup(struct usbnet *dev , struct sk_buff *skb , gfp_t flags ) { bool csum ; int overhead ; u32 tx_cmd_a ; u32 tx_cmd_b ; unsigned char *tmp ; long tmp___0 ; struct sk_buff *skb2 ; struct sk_buff *tmp___1 ; unsigned int tmp___2 ; long csstart ; int tmp___3 ; __wsum calc ; __wsum tmp___4 ; u32 csum_preamble ; u32 tmp___5 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; size_t __len___1 ; void *__ret___1 ; { csum = (unsigned int )*((unsigned char *)skb + 124UL) == 12U; overhead = (int )csum ? 12 : 8; tmp = skb_end_pointer((struct sk_buff const *)skb); tmp___0 = ldv__builtin_expect((unsigned int )((struct skb_shared_info *)tmp)->nr_frags != 0U, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/7636/dscv_tempdir/dscv/ri/144_2a/drivers/net/usb/smsc95xx.o.c.prepared"), "i" (1877), "i" (12UL)); ldv_42650: ; goto ldv_42650; } else { } tmp___2 = skb_headroom((struct sk_buff const *)skb); if (tmp___2 < (unsigned int )overhead) { tmp___1 = skb_copy_expand((struct sk_buff const *)skb, overhead, 0, flags); skb2 = tmp___1; dev_kfree_skb_any(skb); skb = skb2; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return ((struct sk_buff *)0); } else { } } else { } if ((int )csum) { if (skb->len <= 45U) { tmp___3 = skb_checksum_start_offset((struct sk_buff const *)skb); csstart = (long )tmp___3; tmp___4 = csum_partial((void const *)skb->data + (unsigned long )csstart, (int )(skb->len - (unsigned int )csstart), 0U); calc = tmp___4; *((__sum16 *)(skb->data + ((unsigned long )skb->ldv_32523.ldv_32522.csum_offset + (unsigned long )csstart))) = csum_fold(calc); csum = 0; } else { tmp___5 = smsc95xx_calc_csum_preamble(skb); csum_preamble = tmp___5; skb_push(skb, 4U); __len = 4UL; if (__len > 63UL) { __ret = __memcpy((void *)skb->data, (void const *)(& csum_preamble), __len); } else { __ret = __builtin_memcpy((void *)skb->data, (void const *)(& csum_preamble), __len); } } } else { } skb_push(skb, 4U); tx_cmd_b = skb->len - 4U; if ((int )csum) { tx_cmd_b = tx_cmd_b | 16384U; } else { } __len___0 = 4UL; if (__len___0 > 63UL) { __ret___0 = __memcpy((void *)skb->data, (void const *)(& tx_cmd_b), __len___0); } else { __ret___0 = __builtin_memcpy((void *)skb->data, (void const *)(& tx_cmd_b), __len___0); } skb_push(skb, 4U); tx_cmd_a = (skb->len - 8U) | 12288U; __len___1 = 4UL; if (__len___1 > 63UL) { __ret___1 = __memcpy((void *)skb->data, (void const *)(& tx_cmd_a), __len___1); } else { __ret___1 = __builtin_memcpy((void *)skb->data, (void const *)(& tx_cmd_a), __len___1); } return (skb); } } static int smsc95xx_manage_power(struct usbnet *dev , int on ) { struct smsc95xx_priv *pdata ; { pdata = (struct smsc95xx_priv *)dev->data[0]; (dev->intf)->needs_remote_wakeup = (unsigned char )on; if (((int )pdata->features & 4) != 0) { return (0); } else { } netdev_info((struct net_device const *)dev->net, "hardware isn\'t capable of remote wakeup\n"); if (on != 0) { usb_autopm_get_interface_no_resume(dev->intf); } else { ldv_usb_autopm_put_interface_4(dev->intf); } return (0); } } static struct driver_info const smsc95xx_info = {(char *)"smsc95xx USB 2.0 Ethernet", 2592, & smsc95xx_bind, & smsc95xx_unbind, & smsc95xx_reset, 0, 0, & smsc95xx_manage_power, & smsc95xx_status, & smsc95xx_link_reset, & smsc95xx_rx_fixup, & smsc95xx_tx_fixup, 0, 0, 0, 0, 0UL}; static struct usb_device_id const products[19U] = { {3U, 1060U, 38144U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 38149U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 40448U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 40449U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 60416U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39168U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39169U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39170U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39171U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39172U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39173U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39174U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39175U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39176U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 39177U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 38192U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 38704U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}, {3U, 1060U, 40456U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& smsc95xx_info)}}; struct usb_device_id const __mod_usb_device_table ; static struct usb_driver smsc95xx_driver = {"smsc95xx", & usbnet_probe, & usbnet_disconnect, 0, & smsc95xx_suspend, & smsc95xx_resume, & smsc95xx_resume, 0, 0, (struct usb_device_id const *)(& products), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, 1U, (unsigned char)0}; static int smsc95xx_driver_init(void) { int tmp ; { tmp = ldv_usb_register_driver_5(& smsc95xx_driver, & __this_module, "smsc95xx"); return (tmp); } } static void smsc95xx_driver_exit(void) { { ldv_usb_deregister_6(& smsc95xx_driver); return; } } extern int ldv_ndo_uninit_3(void) ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_0 ; int ldv_retval_4 ; int ldv_retval_6 ; extern void ldv_initialize(void) ; int ldv_retval_1 ; void ldv_check_final_state(void) ; extern int ldv_ndo_init_3(void) ; int ldv_retval_3 ; int ldv_retval_7 ; void ldv_initialize_driver_info_2(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_zalloc(1384UL); smsc95xx_info_group0 = (struct usbnet *)tmp; tmp___0 = ldv_zalloc(1520UL); smsc95xx_info_group1 = (struct usb_interface *)tmp___0; tmp___1 = ldv_zalloc(240UL); smsc95xx_info_group2 = (struct sk_buff *)tmp___1; return; } } void ldv_net_device_ops_3(void) { void *tmp ; { tmp = ldv_zalloc(3136UL); smsc95xx_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_initialize_ethtool_ops_4(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; { tmp = ldv_zalloc(20UL); smsc95xx_ethtool_ops_group1 = (struct ethtool_wolinfo *)tmp; tmp___0 = ldv_zalloc(44UL); smsc95xx_ethtool_ops_group0 = (struct ethtool_cmd *)tmp___0; tmp___1 = ldv_zalloc(16UL); smsc95xx_ethtool_ops_group2 = (struct ethtool_eeprom *)tmp___1; tmp___2 = ldv_zalloc(3136UL); smsc95xx_ethtool_ops_group3 = (struct net_device *)tmp___2; return; } } void ldv_usb_driver_1(void) { void *tmp ; { tmp = ldv_zalloc(1520UL); smsc95xx_driver_group1 = (struct usb_interface *)tmp; return; } } int main(void) { struct ethtool_regs *ldvarg1 ; void *tmp ; u32 ldvarg4 ; u32 tmp___0 ; u8 *ldvarg3 ; void *tmp___1 ; void *ldvarg0 ; void *tmp___2 ; struct ethtool_drvinfo *ldvarg5 ; void *tmp___3 ; u8 *ldvarg2 ; void *tmp___4 ; struct usb_device_id *ldvarg7 ; void *tmp___5 ; pm_message_t ldvarg6 ; void *ldvarg8 ; void *tmp___6 ; netdev_features_t ldvarg11 ; struct ifreq *ldvarg13 ; void *tmp___7 ; int ldvarg10 ; int tmp___8 ; int ldvarg12 ; int tmp___9 ; struct sk_buff *ldvarg9 ; void *tmp___10 ; struct urb *ldvarg14 ; void *tmp___11 ; gfp_t ldvarg16 ; int ldvarg15 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; int tmp___18 ; { tmp = ldv_zalloc(12UL); ldvarg1 = (struct ethtool_regs *)tmp; tmp___0 = __VERIFIER_nondet_u32(); ldvarg4 = tmp___0; tmp___1 = ldv_zalloc(1UL); ldvarg3 = (u8 *)tmp___1; tmp___2 = ldv_zalloc(1UL); ldvarg0 = tmp___2; tmp___3 = ldv_zalloc(196UL); ldvarg5 = (struct ethtool_drvinfo *)tmp___3; tmp___4 = ldv_zalloc(1UL); ldvarg2 = (u8 *)tmp___4; tmp___5 = ldv_zalloc(32UL); ldvarg7 = (struct usb_device_id *)tmp___5; tmp___6 = ldv_zalloc(1UL); ldvarg8 = tmp___6; tmp___7 = ldv_zalloc(40UL); ldvarg13 = (struct ifreq *)tmp___7; tmp___8 = __VERIFIER_nondet_int(); ldvarg10 = tmp___8; tmp___9 = __VERIFIER_nondet_int(); ldvarg12 = tmp___9; tmp___10 = ldv_zalloc(240UL); ldvarg9 = (struct sk_buff *)tmp___10; tmp___11 = ldv_zalloc(192UL); ldvarg14 = (struct urb *)tmp___11; tmp___12 = __VERIFIER_nondet_int(); ldvarg15 = tmp___12; ldv_initialize(); memset((void *)(& ldvarg6), 0, 4UL); memset((void *)(& ldvarg11), 0, 8UL); memset((void *)(& ldvarg16), 0, 4UL); ldv_state_variable_4 = 0; ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_42812: tmp___13 = __VERIFIER_nondet_int(); switch (tmp___13) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___14 = __VERIFIER_nondet_int(); switch (tmp___14) { case 0: ; if (ldv_state_variable_4 == 1) { usbnet_get_settings(smsc95xx_ethtool_ops_group3, smsc95xx_ethtool_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 1: ; if (ldv_state_variable_4 == 1) { usbnet_get_drvinfo(smsc95xx_ethtool_ops_group3, ldvarg5); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 2: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_set_wol(smsc95xx_ethtool_ops_group3, smsc95xx_ethtool_ops_group1); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 3: ; if (ldv_state_variable_4 == 1) { usbnet_set_msglevel(smsc95xx_ethtool_ops_group3, ldvarg4); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 4: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_get_eeprom_len(smsc95xx_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 5: ; if (ldv_state_variable_4 == 1) { usbnet_set_settings(smsc95xx_ethtool_ops_group3, smsc95xx_ethtool_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 6: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_get_eeprom(smsc95xx_ethtool_ops_group3, smsc95xx_ethtool_ops_group2, ldvarg3); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 7: ; if (ldv_state_variable_4 == 1) { usbnet_nway_reset(smsc95xx_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 8: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_get_wol(smsc95xx_ethtool_ops_group3, smsc95xx_ethtool_ops_group1); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 9: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_set_eeprom(smsc95xx_ethtool_ops_group3, smsc95xx_ethtool_ops_group2, ldvarg2); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 10: ; if (ldv_state_variable_4 == 1) { usbnet_get_msglevel(smsc95xx_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 11: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_getregslen(smsc95xx_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 12: ; if (ldv_state_variable_4 == 1) { smsc95xx_ethtool_getregs(smsc95xx_ethtool_ops_group3, ldvarg1, ldvarg0); ldv_state_variable_4 = 1; } else { } goto ldv_42755; case 13: ; if (ldv_state_variable_4 == 1) { usbnet_get_link(smsc95xx_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_42755; default: ldv_stop(); } ldv_42755: ; } else { } goto ldv_42770; case 1: ; if (ldv_state_variable_1 != 0) { tmp___15 = __VERIFIER_nondet_int(); switch (tmp___15) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_3 = usbnet_probe(smsc95xx_driver_group1, (struct usb_device_id const *)ldvarg7); if (ldv_retval_3 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_42773; case 1: ; if (ldv_state_variable_1 == 2) { ldv_retval_2 = smsc95xx_suspend(smsc95xx_driver_group1, ldvarg6); if (ldv_retval_2 == 0) { ldv_state_variable_1 = 3; } else { } } else { } goto ldv_42773; case 2: ; if (ldv_state_variable_1 == 3) { ldv_retval_1 = smsc95xx_resume(smsc95xx_driver_group1); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 2; } else { } } else { } goto ldv_42773; case 3: ; if (ldv_state_variable_1 == 3 && usb_counter == 0) { usbnet_disconnect(smsc95xx_driver_group1); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_1 == 2 && usb_counter == 0) { usbnet_disconnect(smsc95xx_driver_group1); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_42773; case 4: ; if (ldv_state_variable_1 == 3) { ldv_retval_0 = smsc95xx_resume(smsc95xx_driver_group1); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; } else { } } else { } goto ldv_42773; default: ldv_stop(); } ldv_42773: ; } else { } goto ldv_42770; case 2: ; if (ldv_state_variable_0 != 0) { tmp___16 = __VERIFIER_nondet_int(); switch (tmp___16) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { smsc95xx_driver_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_42782; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_4 = smsc95xx_driver_init(); if (ldv_retval_4 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_2 = 1; ldv_initialize_driver_info_2(); ldv_state_variable_3 = 1; ldv_net_device_ops_3(); ldv_state_variable_4 = 1; ldv_initialize_ethtool_ops_4(); } else { } if (ldv_retval_4 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_42782; default: ldv_stop(); } ldv_42782: ; } else { } goto ldv_42770; case 3: ; if (ldv_state_variable_3 != 0) { tmp___17 = __VERIFIER_nondet_int(); switch (tmp___17) { case 0: ; if (ldv_state_variable_3 == 3) { usbnet_stop(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 1: ; if (ldv_state_variable_3 == 1) { smsc95xx_set_multicast(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc95xx_set_multicast(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc95xx_set_multicast(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 2: ; if (ldv_state_variable_3 == 1) { eth_validate_addr(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { eth_validate_addr(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { eth_validate_addr(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 3: ; if (ldv_state_variable_3 == 1) { smsc95xx_ioctl(smsc95xx_netdev_ops_group1, ldvarg13, ldvarg12); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc95xx_ioctl(smsc95xx_netdev_ops_group1, ldvarg13, ldvarg12); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc95xx_ioctl(smsc95xx_netdev_ops_group1, ldvarg13, ldvarg12); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 4: ; if (ldv_state_variable_3 == 1) { smsc95xx_set_features(smsc95xx_netdev_ops_group1, ldvarg11); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { smsc95xx_set_features(smsc95xx_netdev_ops_group1, ldvarg11); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { smsc95xx_set_features(smsc95xx_netdev_ops_group1, ldvarg11); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 5: ; if (ldv_state_variable_3 == 3) { usbnet_change_mtu(smsc95xx_netdev_ops_group1, ldvarg10); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { usbnet_change_mtu(smsc95xx_netdev_ops_group1, ldvarg10); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 6: ; if (ldv_state_variable_3 == 2) { ldv_retval_6 = usbnet_open(smsc95xx_netdev_ops_group1); if (ldv_retval_6 == 0) { ldv_state_variable_3 = 3; } else { } } else { } goto ldv_42787; case 7: ; if (ldv_state_variable_3 == 3) { usbnet_start_xmit(ldvarg9, smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } goto ldv_42787; case 8: ; if (ldv_state_variable_3 == 1) { eth_mac_addr(smsc95xx_netdev_ops_group1, ldvarg8); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { eth_mac_addr(smsc95xx_netdev_ops_group1, ldvarg8); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { eth_mac_addr(smsc95xx_netdev_ops_group1, ldvarg8); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 9: ; if (ldv_state_variable_3 == 1) { usbnet_tx_timeout(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { usbnet_tx_timeout(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { usbnet_tx_timeout(smsc95xx_netdev_ops_group1); ldv_state_variable_3 = 2; } else { } goto ldv_42787; case 10: ; if (ldv_state_variable_3 == 1) { ldv_retval_5 = ldv_ndo_init_3(); if (ldv_retval_5 == 0) { ldv_state_variable_3 = 2; usb_counter = usb_counter + 1; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_42787; case 11: ; if (ldv_state_variable_3 == 2) { ldv_ndo_uninit_3(); ldv_state_variable_3 = 1; usb_counter = usb_counter - 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_42787; default: ldv_stop(); } ldv_42787: ; } else { } goto ldv_42770; case 4: ; if (ldv_state_variable_2 != 0) { tmp___18 = __VERIFIER_nondet_int(); switch (tmp___18) { case 0: ; if (ldv_state_variable_2 == 1) { smsc95xx_reset(smsc95xx_info_group0); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { smsc95xx_reset(smsc95xx_info_group0); ldv_state_variable_2 = 2; } else { } goto ldv_42802; case 1: ; if (ldv_state_variable_2 == 1) { smsc95xx_link_reset(smsc95xx_info_group0); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { smsc95xx_link_reset(smsc95xx_info_group0); ldv_state_variable_2 = 2; } else { } goto ldv_42802; case 2: ; if (ldv_state_variable_2 == 1) { smsc95xx_tx_fixup(smsc95xx_info_group0, smsc95xx_info_group2, ldvarg16); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { smsc95xx_tx_fixup(smsc95xx_info_group0, smsc95xx_info_group2, ldvarg16); ldv_state_variable_2 = 2; } else { } goto ldv_42802; case 3: ; if (ldv_state_variable_2 == 1) { smsc95xx_manage_power(smsc95xx_info_group0, ldvarg15); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { smsc95xx_manage_power(smsc95xx_info_group0, ldvarg15); ldv_state_variable_2 = 2; } else { } goto ldv_42802; case 4: ; if (ldv_state_variable_2 == 1) { smsc95xx_rx_fixup(smsc95xx_info_group0, smsc95xx_info_group2); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { smsc95xx_rx_fixup(smsc95xx_info_group0, smsc95xx_info_group2); ldv_state_variable_2 = 2; } else { } goto ldv_42802; case 5: ; if (ldv_state_variable_2 == 2) { smsc95xx_unbind(smsc95xx_info_group0, smsc95xx_info_group1); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_42802; case 6: ; if (ldv_state_variable_2 == 1) { ldv_retval_7 = smsc95xx_bind(smsc95xx_info_group0, smsc95xx_info_group1); if (ldv_retval_7 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_42802; case 7: ; if (ldv_state_variable_2 == 1) { smsc95xx_status(smsc95xx_info_group0, ldvarg14); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 2) { smsc95xx_status(smsc95xx_info_group0, ldvarg14); ldv_state_variable_2 = 2; } else { } goto ldv_42802; default: ldv_stop(); } ldv_42802: ; } else { } goto ldv_42770; default: ldv_stop(); } ldv_42770: ; goto ldv_42812; ldv_final: ldv_check_final_state(); return 0; } } __inline static void *ldv_usb_get_intfdata_2(struct usb_interface *intf ) { void *tmp ; { tmp = ldv_usb_get_intfdata(); return (tmp); } } void ldv_usb_autopm_put_interface_4(struct usb_interface *ldv_func_arg1 ) { { ldv_put_interface(); return; } } int ldv_usb_register_driver_5(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; int tmp ; { tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_1 = 1; usb_counter = 0; ldv_usb_driver_1(); return (ldv_func_res); } } void ldv_usb_deregister_6(struct usb_driver *arg ) { { usb_deregister(arg); ldv_state_variable_1 = 0; return; } } __inline static void ldv_error(void); __inline static void ldv_stop___0(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_stop___0(void) { { LDV_STOP: goto LDV_STOP; } } int INTERF_STATE = 0; int SERIAL_STATE = 0; void *usb_intfdata = 0; struct urb *usb_urb = 0; struct usb_device *usb_dev = 0; int dev_counter = 0; int completeFnIntCounter = 0; int completeFnBulkCounter = 0; void (*completeFnInt)(struct urb * ) ; void (*completeFnBulk)(struct urb * ) ; void *ldv_usb_get_intfdata(void) { { return (usb_intfdata); } } void ldv_usb_set_intfdata(void *data ) { { usb_intfdata = data; return; } } void ldv_usb_put_intf(void) { { usb_intfdata = 0; return; } } struct urb *ldv_alloc_urb(void) { struct urb *value ; void *tmp ; int tmp___0 ; { tmp = ldv_undef_ptr(); value = tmp; tmp___0 = ldv_undef_int(); if (tmp___0) { if ((unsigned long )value != (unsigned long )((struct urb *)0)) { usb_urb = value; } else { } } else { } return (usb_urb); } } void ldv_free_urb(struct urb *urb ) { { if ((unsigned long )usb_urb == (unsigned long )urb && (unsigned long )usb_urb != (unsigned long )((struct urb *)0)) { usb_urb = 0; } else { } return; } } void ldv_fill_int_urb(struct urb *urb , void (*complete_fn)(struct urb * ) ) { { if ((unsigned long )usb_urb == (unsigned long )urb) { completeFnInt = complete_fn; completeFnIntCounter = completeFnIntCounter + 1; } else { } return; } } void ldv_fill_bulk_urb(struct urb *urb , void (*complete_fn)(struct urb * ) ) { { if ((unsigned long )usb_urb == (unsigned long )urb) { completeFnBulk = complete_fn; completeFnBulkCounter = completeFnBulkCounter + 1; } else { } return; } } int ldv_submit_urb(struct urb *urb ) { int res ; int tmp ; { tmp = ldv_undef_int(); res = tmp; if (res <= 0) { } else { ldv_stop___0(); } if (res == 0) { if ((unsigned long )usb_urb == (unsigned long )urb) { if (completeFnIntCounter != 0) { (*completeFnInt)(usb_urb); completeFnIntCounter = 0; } else { } if (completeFnBulkCounter != 0) { (*completeFnBulk)(usb_urb); completeFnBulkCounter = 0; } else { } } else { } } else { } return (res); } } struct usb_device *ldv_interface_to_usbdev(void) { void *result ; void *tmp ; { tmp = ldv_undef_ptr(); result = tmp; if ((unsigned long )result != (unsigned long )((void *)0)) { } else { ldv_stop___0(); } return (result); } } struct usb_device *ldv_get_dev(struct usb_device *data ) { int tmp ; { if ((unsigned long )usb_dev == (unsigned long )((struct usb_device *)0)) { tmp = ldv_undef_int(); if (tmp) { dev_counter = dev_counter + 1; usb_dev = data; } else { } } else if ((unsigned long )usb_dev == (unsigned long )data) { dev_counter = dev_counter + 1; } else { } return (usb_dev); } } void ldv_put_dev(struct usb_device *data ) { { if ((unsigned long )usb_dev == (unsigned long )data && (unsigned long )data != (unsigned long )((struct usb_device *)0)) { dev_counter = dev_counter - 1; if (dev_counter == 0) { usb_dev = 0; } else { } } else { } return; } } int ldv_get_interface(struct usb_interface *intf ) { int res ; int tmp ; { tmp = ldv_undef_int(); res = tmp; if (res <= 0) { } else { ldv_stop___0(); } if (res == 0) { INTERF_STATE = INTERF_STATE + 1; } else { } return (res); } } void ldv_put_interface(void) { { if (INTERF_STATE > 0) { } else { ldv_error(); } INTERF_STATE = INTERF_STATE - 1; return; } } int ldv_serial_register(void) { int res ; int tmp ; { tmp = ldv_undef_int(); res = tmp; if (res <= 0) { } else { ldv_stop___0(); } if (res == 0) { SERIAL_STATE = SERIAL_STATE + 1; } else { } return (res); } } void ldv_serial_deregister(void) { { if (SERIAL_STATE > 0) { } else { ldv_error(); } SERIAL_STATE = SERIAL_STATE - 1; return; } } void ldv_check_final_state(void) { { if ((unsigned long )usb_urb == (unsigned long )((struct urb *)0)) { } else { ldv_error(); } if ((unsigned long )usb_dev == (unsigned long )((struct usb_device *)0)) { } else { ldv_error(); } if (dev_counter == 0) { } else { ldv_error(); } if (INTERF_STATE == 0) { } else { ldv_error(); } if (SERIAL_STATE == 0) { } else { ldv_error(); } return; } }