extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.3.7 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef 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 __u32 __le32; 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 __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct module; typedef void (*ctor_fn_t)(void); struct file_operations; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct completion; struct pt_regs; struct atomic_notifier_head; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_2096_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2111_13 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2112_11 { struct __anonstruct_ldv_2096_12 ldv_2096 ; struct __anonstruct_ldv_2111_13 ldv_2111 ; }; struct desc_struct { union __anonunion_ldv_2112_11 ldv_2112 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2767_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2767_18 ldv_2767 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5125_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5131_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5132_22 { struct __anonstruct_ldv_5125_23 ldv_5125 ; struct __anonstruct_ldv_5131_24 ldv_5131 ; }; union __anonunion_ldv_5141_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5132_22 ldv_5132 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5141_25 ldv_5141 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct atomic_notifier_head { spinlock_t lock ; struct notifier_block *head ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; bool early_init ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct vm_area_struct; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct nsproxy; struct cred; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_13862_134 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_13862_134 ldv_13862 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct platform_device_id { char name[20U] ; kernel_ulong_t driver_data ; }; 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 pdev_archdata { }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct device_type; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_dev_node { void *handle ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct proc_dir_entry; struct pci_driver; union __anonunion_ldv_15573_136 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char is_pcie : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct kset *msi_kset ; struct pci_vpd *vpd ; union __anonunion_ldv_15573_136 ldv_15573 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; }; struct pci_ops; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct 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 dma_pool; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_16604_138 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_16614_142 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_16616_141 { atomic_t _mapcount ; struct __anonstruct_ldv_16614_142 ldv_16614 ; int units ; }; struct __anonstruct_ldv_16618_140 { union __anonunion_ldv_16616_141 ldv_16616 ; atomic_t _count ; }; union __anonunion_ldv_16619_139 { unsigned long counters ; struct __anonstruct_ldv_16618_140 ldv_16618 ; }; struct __anonstruct_ldv_16620_137 { union __anonunion_ldv_16604_138 ldv_16604 ; union __anonunion_ldv_16619_139 ldv_16619 ; }; struct __anonstruct_ldv_16627_144 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_16631_143 { struct list_head lru ; struct __anonstruct_ldv_16627_144 ldv_16627 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_16636_145 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_16620_137 ldv_16620 ; union __anonunion_ldv_16631_143 ldv_16631 ; union __anonunion_ldv_16636_145 ldv_16636 ; unsigned long debug_flags ; int _last_nid ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_147 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_146 { struct __anonstruct_linear_147 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_146 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct mem_cgroup; struct __anonstruct_ldv_19395_149 { 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_19396_148 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_19395_149 ldv_19395 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_19396_148 ldv_19396 ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct 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 sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; 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 ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct dentry; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_151 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_151 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_153 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_154 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_155 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_156 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_157 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_158 { long _band ; int _fd ; }; struct __anonstruct__sigsys_159 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_152 { int _pad[28U] ; struct __anonstruct__kill_153 _kill ; struct __anonstruct__timer_154 _timer ; struct __anonstruct__rt_155 _rt ; struct __anonstruct__sigchld_156 _sigchld ; struct __anonstruct__sigfault_157 _sigfault ; struct __anonstruct__sigpoll_158 _sigpoll ; struct __anonstruct__sigsys_159 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_152 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct 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 timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_22125_162 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_22134_163 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_164 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_165 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_22125_162 ldv_22125 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_22134_163 ldv_22134 ; 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_164 type_data ; union __anonunion_payload_165 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; union __anonunion_ki_obj_166 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_166 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct callback_head callback_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*migrate_task_rq)(struct task_struct * , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct files_struct; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; }; 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 } ; enum usb3_link_state { USB3_LPM_U0 = 0, USB3_LPM_U1 = 1, USB3_LPM_U2 = 2, USB3_LPM_U3 = 3 } ; struct exception_table_entry { int insn ; int fixup ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_25843_170 { u32 hash ; u32 len ; }; union __anonunion_ldv_25845_169 { struct __anonstruct_ldv_25843_170 ldv_25843 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_25845_169 ldv_25845 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_171 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_171 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct export_operations; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t projid_t; typedef projid_t kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_26579_172 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_26579_172 ldv_26579 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_174 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_173 { size_t written ; size_t count ; union __anonunion_arg_174 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_173 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct 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_27012_175 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_27032_176 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_27048_177 { 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_27012_175 ldv_27012 ; 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_27032_176 ldv_27032 ; 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_27048_177 ldv_27048 ; __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_178 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_178 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct 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_180 { struct list_head link ; int state ; }; union __anonunion_fl_u_179 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_180 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_179 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct usb_device; 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 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 ; 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 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_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 usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; 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 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] ; }; enum usb_phy_events { USB_EVENT_NONE = 0, USB_EVENT_VBUS = 1, USB_EVENT_ID = 2, USB_EVENT_CHARGER = 3, USB_EVENT_ENUMERATED = 4 } ; enum usb_phy_type { USB_PHY_TYPE_UNDEFINED = 0, USB_PHY_TYPE_USB2 = 1, USB_PHY_TYPE_USB3 = 2 } ; enum usb_otg_state { OTG_STATE_UNDEFINED = 0, OTG_STATE_B_IDLE = 1, OTG_STATE_B_SRP_INIT = 2, OTG_STATE_B_PERIPHERAL = 3, OTG_STATE_B_WAIT_ACON = 4, OTG_STATE_B_HOST = 5, OTG_STATE_A_IDLE = 6, OTG_STATE_A_WAIT_VRISE = 7, OTG_STATE_A_WAIT_BCON = 8, OTG_STATE_A_HOST = 9, OTG_STATE_A_SUSPEND = 10, OTG_STATE_A_PERIPHERAL = 11, OTG_STATE_A_WAIT_VFALL = 12, OTG_STATE_A_VBUS_ERR = 13 } ; struct usb_phy; struct usb_otg; struct usb_phy_io_ops { int (*read)(struct usb_phy * , u32 ) ; int (*write)(struct usb_phy * , u32 , u32 ) ; }; struct usb_phy { struct device *dev ; char const *label ; unsigned int flags ; enum usb_phy_type type ; enum usb_otg_state state ; enum usb_phy_events last_event ; struct usb_otg *otg ; struct device *io_dev ; struct usb_phy_io_ops *io_ops ; void *io_priv ; struct atomic_notifier_head notifier ; u16 port_status ; u16 port_change ; struct list_head head ; int (*init)(struct usb_phy * ) ; void (*shutdown)(struct usb_phy * ) ; int (*set_power)(struct usb_phy * , unsigned int ) ; int (*set_suspend)(struct usb_phy * , int ) ; int (*notify_connect)(struct usb_phy * , enum usb_device_speed ) ; int (*notify_disconnect)(struct usb_phy * , enum usb_device_speed ) ; }; struct usb_gadget; struct usb_otg { u8 default_a ; struct usb_phy *phy ; struct usb_bus *host ; struct usb_gadget *gadget ; int (*set_host)(struct usb_otg * , struct usb_bus * ) ; int (*set_peripheral)(struct usb_otg * , struct usb_gadget * ) ; int (*set_vbus)(struct usb_otg * , bool ) ; int (*start_srp)(struct usb_otg * ) ; int (*start_hnp)(struct usb_otg * ) ; }; struct hc_driver; struct usb_hcd { struct usb_bus self ; struct kref kref ; char const *product_desc ; int speed ; char irq_descr[24U] ; struct timer_list rh_timer ; struct urb *status_urb ; struct work_struct wakeup_work ; struct hc_driver const *driver ; struct usb_phy *phy ; unsigned long flags ; unsigned char rh_registered : 1 ; unsigned char rh_pollable : 1 ; unsigned char msix_enabled : 1 ; unsigned char uses_new_polling : 1 ; unsigned char wireless : 1 ; unsigned char authorized_default : 1 ; unsigned char has_tt : 1 ; unsigned int irq ; void *regs ; resource_size_t rsrc_start ; resource_size_t rsrc_len ; unsigned int power_budget ; struct mutex *bandwidth_mutex ; struct usb_hcd *shared_hcd ; struct usb_hcd *primary_hcd ; struct dma_pool *pool[4U] ; int state ; unsigned long hcd_priv[0U] ; }; struct hc_driver { char const *description ; char const *product_desc ; size_t hcd_priv_size ; irqreturn_t (*irq)(struct usb_hcd * ) ; int flags ; int (*reset)(struct usb_hcd * ) ; int (*start)(struct usb_hcd * ) ; int (*pci_suspend)(struct usb_hcd * , bool ) ; int (*pci_resume)(struct usb_hcd * , bool ) ; void (*stop)(struct usb_hcd * ) ; void (*shutdown)(struct usb_hcd * ) ; int (*get_frame_number)(struct usb_hcd * ) ; int (*urb_enqueue)(struct usb_hcd * , struct urb * , gfp_t ) ; int (*urb_dequeue)(struct usb_hcd * , struct urb * , int ) ; int (*map_urb_for_dma)(struct usb_hcd * , struct urb * , gfp_t ) ; void (*unmap_urb_for_dma)(struct usb_hcd * , struct urb * ) ; void (*endpoint_disable)(struct usb_hcd * , struct usb_host_endpoint * ) ; void (*endpoint_reset)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*hub_status_data)(struct usb_hcd * , char * ) ; int (*hub_control)(struct usb_hcd * , u16 , u16 , u16 , char * , u16 ) ; int (*bus_suspend)(struct usb_hcd * ) ; int (*bus_resume)(struct usb_hcd * ) ; int (*start_port_reset)(struct usb_hcd * , unsigned int ) ; void (*relinquish_port)(struct usb_hcd * , int ) ; int (*port_handed_over)(struct usb_hcd * , int ) ; void (*clear_tt_buffer_complete)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*alloc_dev)(struct usb_hcd * , struct usb_device * ) ; void (*free_dev)(struct usb_hcd * , struct usb_device * ) ; int (*alloc_streams)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint ** , unsigned int , unsigned int , gfp_t ) ; int (*free_streams)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint ** , unsigned int , gfp_t ) ; int (*add_endpoint)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint * ) ; int (*drop_endpoint)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint * ) ; int (*check_bandwidth)(struct usb_hcd * , struct usb_device * ) ; void (*reset_bandwidth)(struct usb_hcd * , struct usb_device * ) ; int (*address_device)(struct usb_hcd * , struct usb_device * ) ; int (*update_hub_device)(struct usb_hcd * , struct usb_device * , struct usb_tt * , gfp_t ) ; int (*reset_device)(struct usb_hcd * , struct usb_device * ) ; int (*update_device)(struct usb_hcd * , struct usb_device * ) ; int (*set_usb2_hw_lpm)(struct usb_hcd * , struct usb_device * , int ) ; int (*enable_usb3_lpm_timeout)(struct usb_hcd * , struct usb_device * , enum usb3_link_state ) ; int (*disable_usb3_lpm_timeout)(struct usb_hcd * , struct usb_device * , enum usb3_link_state ) ; }; struct platform_device; struct __anonstruct_hs_182 { __u8 DeviceRemovable[4U] ; __u8 PortPwrCtrlMask[4U] ; }; struct __anonstruct_ss_183 { __u8 bHubHdrDecLat ; __le16 wHubDelay ; __le16 DeviceRemovable ; }; union __anonunion_u_181 { struct __anonstruct_hs_182 hs ; struct __anonstruct_ss_183 ss ; }; struct usb_hub_descriptor { __u8 bDescLength ; __u8 bDescriptorType ; __u8 bNbrPorts ; __le16 wHubCharacteristics ; __u8 bPwrOn2PwrGood ; __u8 bHubContrCurrent ; union __anonunion_u_181 u ; }; struct usb_tt { struct usb_device *hub ; int multi ; unsigned int think_time ; spinlock_t lock ; struct list_head clear_list ; struct work_struct clear_work ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; typedef __u32 __hc32; typedef __u16 __hc16; struct td; struct ed { __hc32 hwINFO ; __hc32 hwTailP ; __hc32 hwHeadP ; __hc32 hwNextED ; dma_addr_t dma ; struct td *dummy ; struct ed *ed_next ; struct ed *ed_prev ; struct list_head td_list ; u8 state ; u8 type ; u8 branch ; u16 interval ; u16 load ; u16 last_iso ; u16 tick ; }; struct td { __hc32 hwINFO ; __hc32 hwCBP ; __hc32 hwNextTD ; __hc32 hwBE ; __hc16 hwPSW[2U] ; __u8 index ; struct ed *ed ; struct td *td_hash ; struct td *next_dl_td ; struct urb *urb ; dma_addr_t td_dma ; dma_addr_t data_dma ; struct list_head td_list ; }; struct ohci_hcca { __hc32 int_table[32U] ; __hc32 frame_no ; __hc32 done_head ; u8 reserved_for_hc[116U] ; u8 what[4U] ; }; struct ohci_roothub_regs { __hc32 a ; __hc32 b ; __hc32 status ; __hc32 portstatus[15U] ; }; struct ohci_regs { __hc32 revision ; __hc32 control ; __hc32 cmdstatus ; __hc32 intrstatus ; __hc32 intrenable ; __hc32 intrdisable ; __hc32 hcca ; __hc32 ed_periodcurrent ; __hc32 ed_controlhead ; __hc32 ed_controlcurrent ; __hc32 ed_bulkhead ; __hc32 ed_bulkcurrent ; __hc32 donehead ; __hc32 fminterval ; __hc32 fmremaining ; __hc32 fmnumber ; __hc32 periodicstart ; __hc32 lsthresh ; struct ohci_roothub_regs roothub ; }; struct urb_priv { struct ed *ed ; u16 length ; u16 td_cnt ; struct list_head pending ; struct td *td[0U] ; }; typedef struct urb_priv urb_priv_t; enum ohci_rh_state { OHCI_RH_HALTED = 0, OHCI_RH_SUSPENDED = 1, OHCI_RH_RUNNING = 2 } ; struct ohci_hcd { spinlock_t lock ; struct ohci_regs *regs ; struct ohci_hcca *hcca ; dma_addr_t hcca_dma ; struct ed *ed_rm_list ; struct ed *ed_bulktail ; struct ed *ed_controltail ; struct ed *periodic[32U] ; void (*start_hnp)(struct ohci_hcd * ) ; struct dma_pool *td_cache ; struct dma_pool *ed_cache ; struct td *td_hash[64U] ; struct list_head pending ; enum ohci_rh_state rh_state ; int num_ports ; int load[32U] ; u32 hc_control ; unsigned long next_statechange ; u32 fminterval ; unsigned char autostop : 1 ; unsigned long flags ; struct work_struct nec_work ; struct timer_list unlink_watchdog ; unsigned int eds_scheduled ; struct ed *ed_to_check ; unsigned int zf_delay ; struct dentry *debug_dir ; struct dentry *debug_async ; struct dentry *debug_periodic ; struct dentry *debug_registers ; }; struct debug_buffer { ssize_t (*fill_func)(struct debug_buffer * ) ; struct ohci_hcd *ohci ; struct mutex mutex ; size_t count ; char *page ; }; struct mfd_cell; struct platform_device { char const *name ; int id ; bool id_auto ; struct device dev ; u32 num_resources ; struct resource *resource ; struct platform_device_id const *id_entry ; struct mfd_cell *mfd_cell ; struct pdev_archdata archdata ; }; struct platform_driver { int (*probe)(struct platform_device * ) ; int (*remove)(struct platform_device * ) ; void (*shutdown)(struct platform_device * ) ; int (*suspend)(struct platform_device * , pm_message_t ) ; int (*resume)(struct platform_device * ) ; struct device_driver driver ; struct platform_device_id const *id_table ; }; struct usb_ohci_pdata { unsigned char big_endian_desc : 1 ; unsigned char big_endian_mmio : 1 ; unsigned char no_big_frame_no : 1 ; unsigned int num_ports ; int (*power_on)(struct platform_device * ) ; void (*power_off)(struct platform_device * ) ; void (*power_suspend)(struct platform_device * ) ; }; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___9; long ldv__builtin_expect(long exp , long c ) ; __inline static void set_bit(unsigned int nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(int nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static __u32 __le32_to_cpup(__le32 const *p ) { { return ((__u32 )*p); } } __inline static __u16 __le16_to_cpup(__le16 const *p ) { { return ((__u16 )*p); } } extern int printk(char const * , ...) ; extern int __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern int __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern int scnprintf(char * , size_t , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add(struct list_head *new , struct list_head *head ) { { __list_add(new, head, head->next); return; } } __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void list_del(struct list_head * ) ; __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } extern struct pv_irq_ops pv_irq_ops ; extern void *memset(void * , int , size_t ) ; extern void warn_slowpath_null(char const * , int const ) ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); ldv_4725: ; goto ldv_4725; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_10(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_debug_buffer(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_debug_buffer(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; int ldv_state_variable_3 ; int ldv_state_variable_8 ; int ldv_state_variable_2 ; int ref_cnt ; extern int __VERIFIER_nondet_int(void) ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_state_variable_4 ; int ldv_state_variable_6 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_lock_irq(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irq(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_5961.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_5961.rlock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_5961.rlock, flags); return; } } extern unsigned long volatile jiffies ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; extern int del_timer(struct timer_list * ) ; extern int mod_timer(struct timer_list * , unsigned long ) ; extern unsigned long round_jiffies(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; extern bool schedule_work(struct work_struct * ) ; extern bool flush_work(struct work_struct * ) ; __inline static resource_size_t resource_size(struct resource const *res ) { { return (((unsigned long long )res->end - (unsigned long long )res->start) + 1ULL); } } __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern unsigned long get_zeroed_page(gfp_t ) ; extern void free_pages(unsigned long , unsigned int ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern struct module __this_module ; extern void *devm_request_and_ioremap(struct device * , struct resource * ) ; __inline static bool device_can_wakeup(struct device *dev ) { { return ((int )dev->power.can_wakeup != 0); } } __inline static bool device_may_wakeup(struct device *dev ) { { return ((bool )((unsigned int )*((unsigned char *)dev + 292UL) != 0U && (unsigned long )dev->power.wakeup != (unsigned long )((struct wakeup_source *)0))); } } extern void device_set_wakeup_capable(struct device * , bool ) ; extern int device_init_wakeup(struct device * , bool ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; extern int dev_err(struct device const * , char const * , ...) ; extern int dev_warn(struct device const * , char const * , ...) ; extern void pci_dev_put(struct pci_dev * ) ; extern struct pci_dev *pci_get_device(unsigned int , unsigned int , struct pci_dev * ) ; extern struct pci_dev *pci_get_slot(struct pci_bus * , unsigned int ) ; extern int pci_bus_read_config_word(struct pci_bus * , unsigned int , int , u16 * ) ; extern int pci_bus_write_config_word(struct pci_bus * , unsigned int , int , u16 ) ; __inline static int pci_read_config_word(struct pci_dev const *dev , int where , u16 *val ) { int tmp ; { tmp = pci_bus_read_config_word(dev->bus, dev->devfn, where, val); return (tmp); } } __inline static int pci_write_config_word(struct pci_dev const *dev , int where , u16 val ) { int tmp ; { tmp = pci_bus_write_config_word(dev->bus, dev->devfn, where, (int )val); return (tmp); } } extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; extern struct pci_device_id const *pci_match_id(struct pci_device_id const * , struct pci_dev * ) ; extern struct dma_pool *dma_pool_create(char const * , struct device * , size_t , size_t , size_t ) ; extern void dma_pool_destroy(struct dma_pool * ) ; extern void *dma_pool_alloc(struct dma_pool * , gfp_t , dma_addr_t * ) ; extern void dma_pool_free(struct dma_pool * , void * , dma_addr_t ) ; 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 *kmalloc_array(size_t n , size_t size , gfp_t flags ) { void *tmp ; { if (size != 0UL && 0xffffffffffffffffUL / size < n) { return (0); } else { } tmp = __kmalloc(n * size, flags); return (tmp); } } __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc_array(n, size, flags | 32768U); return (tmp); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } __inline static int is_device_dma_capable(struct device *dev ) { { return ((unsigned long )dev->dma_mask != (unsigned long )((u64 *)0) && *(dev->dma_mask) != 0ULL); } } extern void debug_dma_alloc_coherent(struct device * , size_t , dma_addr_t , void * ) ; extern void debug_dma_free_coherent(struct device * , size_t , void * , dma_addr_t ) ; extern struct device x86_dma_fallback_dev ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static unsigned long dma_alloc_coherent_mask(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; { dma_mask = 0UL; dma_mask = (unsigned long )dev->coherent_dma_mask; if (dma_mask == 0UL) { if ((int )gfp & 1) { dma_mask = 16777215UL; } else { dma_mask = 4294967295UL; } } else { } return (dma_mask); } } __inline static gfp_t dma_alloc_coherent_gfp_flags(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; unsigned long tmp ; { tmp = dma_alloc_coherent_mask(dev, gfp); dma_mask = tmp; if ((unsigned long long )dma_mask <= 16777215ULL) { gfp = gfp | 1U; } else { } if ((unsigned long long )dma_mask <= 4294967295ULL && (gfp & 1U) == 0U) { gfp = gfp | 4U; } else { } return (gfp); } } __inline static void *dma_alloc_attrs(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t gfp , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; void *memory ; int tmp___0 ; gfp_t tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; gfp = gfp & 4294967288U; if ((unsigned long )dev == (unsigned long )((struct device *)0)) { dev = & x86_dma_fallback_dev; } else { } tmp___0 = is_device_dma_capable(dev); if (tmp___0 == 0) { return (0); } else { } if ((unsigned long )ops->alloc == (unsigned long )((void *(*)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ))0)) { return (0); } else { } tmp___1 = dma_alloc_coherent_gfp_flags(dev, gfp); memory = (*(ops->alloc))(dev, size, dma_handle, tmp___1, attrs); debug_dma_alloc_coherent(dev, size, *dma_handle, memory); return (memory); } } __inline static void dma_free_attrs(struct device *dev , size_t size , void *vaddr , dma_addr_t bus , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int __ret_warn_on ; unsigned long _flags ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; _flags = arch_local_save_flags(); tmp___0 = arch_irqs_disabled_flags(_flags); __ret_warn_on = tmp___0 != 0; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/dma-mapping.h", 166); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); debug_dma_free_coherent(dev, size, vaddr, bus); if ((unsigned long )ops->free != (unsigned long )((void (*)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ))0)) { (*(ops->free))(dev, size, vaddr, bus, attrs); } else { } return; } } extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern long schedule_timeout_uninterruptible(long ) ; __inline static int usb_endpoint_maxp(struct usb_endpoint_descriptor const *epd ) { { return ((int )epd->wMaxPacketSize); } } extern void free_irq(unsigned int , void * ) ; extern loff_t default_llseek(struct file * , loff_t , int ) ; extern ssize_t simple_read_from_buffer(void * , size_t , loff_t * , void const * , size_t ) ; extern int usb_disabled(void) ; __inline static __u16 usb_maxpacket(struct usb_device *udev , int pipe , int is_out ) { struct usb_host_endpoint *ep ; unsigned int epnum ; int __ret_warn_on ; long tmp ; int __ret_warn_on___0 ; long tmp___0 ; int tmp___1 ; { epnum = (unsigned int )(pipe >> 15) & 15U; if (is_out != 0) { __ret_warn_on = (pipe & 128) != 0; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/usb.h", 1768); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); ep = udev->ep_out[epnum]; } else { __ret_warn_on___0 = (pipe & 128) == 0; tmp___0 = ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); if (tmp___0 != 0L) { warn_slowpath_null("include/linux/usb.h", 1771); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); ep = udev->ep_in[epnum]; } if ((unsigned long )ep == (unsigned long )((struct usb_host_endpoint *)0)) { return (0U); } else { } tmp___1 = usb_endpoint_maxp((struct usb_endpoint_descriptor const *)(& ep->desc)); return ((__u16 )tmp___1); } } extern struct dentry *usb_debug_root ; extern int usb_hcd_link_urb_to_ep(struct usb_hcd * , struct urb * ) ; extern int usb_hcd_check_unlink_urb(struct usb_hcd * , struct urb * , int ) ; extern void usb_hcd_unlink_urb_from_ep(struct usb_hcd * , struct urb * ) ; extern void usb_hcd_giveback_urb(struct usb_hcd * , struct urb * , int ) ; extern struct usb_hcd *usb_create_hcd(struct hc_driver const * , struct device * , char const * ) ; extern void usb_put_hcd(struct usb_hcd * ) ; extern int usb_add_hcd(struct usb_hcd * , unsigned int , unsigned long ) ; extern void usb_remove_hcd(struct usb_hcd * ) ; extern void usb_hcd_platform_shutdown(struct platform_device * ) ; extern int usb_hcd_pci_probe(struct pci_dev * , struct pci_device_id const * ) ; extern void usb_hcd_pci_remove(struct pci_dev * ) ; extern void usb_hcd_pci_shutdown(struct pci_dev * ) ; extern struct dev_pm_ops const usb_hcd_pci_pm_ops ; extern void usb_hc_died(struct usb_hcd * ) ; extern void usb_hcd_poll_rh_status(struct usb_hcd * ) ; extern long usb_calc_bus_time(int , int , int , int ) ; extern void usb_root_hub_lost_power(struct usb_device * ) ; extern void usb_hcd_resume_root_hub(struct usb_hcd * ) ; extern unsigned long usb_hcds_loaded ; extern struct dentry *debugfs_create_file(char const * , umode_t , struct dentry * , void * , struct file_operations const * ) ; extern struct dentry *debugfs_create_dir(char const * , struct dentry * ) ; extern void debugfs_remove(struct dentry * ) ; __inline static void put_unaligned_le32(u32 val , void *p ) { { *((__le32 *)p) = val; return; } } static char const hcd_name[9U] = { 'o', 'h', 'c', 'i', '_', 'h', 'c', 'd', '\000'}; static int const cc_to_error[16U] = { 0, -84, -71, -84, -32, -62, -71, -71, -75, -121, -5, -5, -70, -63, -114, -114}; __inline static int quirk_nec(struct ohci_hcd *ohci ) { { return ((int )ohci->flags & 64); } } __inline static int quirk_zfmicro(struct ohci_hcd *ohci ) { { return ((int )ohci->flags & 32); } } __inline static int quirk_amdiso(struct ohci_hcd *ohci ) { { return ((int )ohci->flags & 512); } } __inline static int quirk_amdprefetch(struct ohci_hcd *ohci ) { { return ((int )ohci->flags & 1024); } } __inline static struct ohci_hcd *hcd_to_ohci(struct usb_hcd *hcd ) { { return ((struct ohci_hcd *)(& hcd->hcd_priv)); } } __inline static struct usb_hcd *ohci_to_hcd(struct ohci_hcd const *ohci ) { unsigned long const (*__mptr)[0U] ; { __mptr = (unsigned long const *)ohci; return ((struct usb_hcd *)__mptr + 0xfffffffffffffe00UL); } } __inline static unsigned int _ohci_readl(struct ohci_hcd const *ohci , __hc32 *regs ) { unsigned int tmp ; { tmp = readl((void const volatile *)regs); return (tmp); } } __inline static void _ohci_writel(struct ohci_hcd const *ohci , unsigned int const val , __hc32 *regs ) { { writel(val, (void volatile *)regs); return; } } __inline static __hc16 cpu_to_hc16(struct ohci_hcd const *ohci , u16 const x ) { { return ((__hc16 )x); } } __inline static __hc32 cpu_to_hc32(struct ohci_hcd const *ohci , u32 const x ) { { return ((__hc32 )x); } } __inline static u16 hc16_to_cpup(struct ohci_hcd const *ohci , __hc16 const *x ) { __u16 tmp ; { tmp = __le16_to_cpup(x); return (tmp); } } __inline static u32 hc32_to_cpu(struct ohci_hcd const *ohci , __hc32 const x ) { { return ((u32 )x); } } __inline static u32 hc32_to_cpup(struct ohci_hcd const *ohci , __hc32 const *x ) { __u32 tmp ; { tmp = __le32_to_cpup(x); return (tmp); } } __inline static u16 ohci_frame_no(struct ohci_hcd const *ohci ) { u32 tmp ; { tmp = __le32_to_cpup((__le32 const *)(& (ohci->hcca)->frame_no)); return ((u16 )tmp); } } __inline static __hc16 *ohci_hwPSWp(struct ohci_hcd const *ohci , struct td const *td , int index ) { { return ((__hc16 *)(& td->hwPSW) + (unsigned long )index); } } __inline static u16 ohci_hwPSW(struct ohci_hcd const *ohci , struct td const *td , int index ) { __hc16 *tmp ; u16 tmp___0 ; { tmp = ohci_hwPSWp(ohci, td, index); tmp___0 = hc16_to_cpup(ohci, (__hc16 const *)tmp); return (tmp___0); } } __inline static void periodic_reinit(struct ohci_hcd *ohci ) { u32 fi ; u32 fit ; unsigned int tmp ; { fi = ohci->fminterval & 16383U; tmp = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->fminterval); fit = tmp & 2147483648U; _ohci_writel((struct ohci_hcd const *)ohci, (fit ^ 2147483648U) | ohci->fminterval, & (ohci->regs)->fminterval); _ohci_writel((struct ohci_hcd const *)ohci, (fi * 9U) / 10U & 16383U, & (ohci->regs)->periodicstart); return; } } __inline static u32 roothub_a(struct ohci_hcd *hc ) { u32 temp ; unsigned int tmp ; { tmp = _ohci_readl((struct ohci_hcd const *)hc, & (hc->regs)->roothub.a); temp = tmp; if (temp == 4294967295U) { hc->rh_state = 0; } else if ((int )hc->flags & 1) { goto ldv_30851; ldv_30850: temp = _ohci_readl((struct ohci_hcd const *)hc, & (hc->regs)->roothub.a); ldv_30851: ; if ((temp & 4228898816U) != 0U) { goto ldv_30850; } else { goto ldv_30852; } ldv_30852: ; } else { } return (temp); } } __inline static u32 roothub_b(struct ohci_hcd *hc ) { unsigned int tmp ; { tmp = _ohci_readl((struct ohci_hcd const *)hc, & (hc->regs)->roothub.b); return (tmp); } } __inline static u32 roothub_status(struct ohci_hcd *hc ) { unsigned int tmp ; { tmp = _ohci_readl((struct ohci_hcd const *)hc, & (hc->regs)->roothub.status); return (tmp); } } __inline static u32 roothub_portstatus(struct ohci_hcd *hc , int i ) { u32 temp ; unsigned int tmp ; { tmp = _ohci_readl((struct ohci_hcd const *)hc, (__hc32 *)(& (hc->regs)->roothub.portstatus) + (unsigned long )i); temp = tmp; if (temp == 4294967295U) { hc->rh_state = 0; } else if ((int )hc->flags & 1) { goto ldv_30866; ldv_30865: temp = _ohci_readl((struct ohci_hcd const *)hc, (__hc32 *)(& (hc->regs)->roothub.portstatus) + (unsigned long )i); ldv_30866: ; if ((temp & 4292934880U) != 0U) { goto ldv_30865; } else { goto ldv_30867; } ldv_30867: ; } else { } return (temp); } } extern int usb_amd_find_chipset_info(void) ; extern void usb_amd_dev_put(void) ; extern void usb_amd_quirk_pll_disable(void) ; extern void usb_amd_quirk_pll_enable(void) ; static void ohci_dump(struct ohci_hcd *controller , int verbose ) ; static int ohci_init(struct ohci_hcd *ohci ) ; static void ohci_stop(struct usb_hcd *hcd ) ; static int ohci_restart(struct ohci_hcd *ohci ) ; static void sb800_prefetch(struct ohci_hcd *ohci , int on ) ; static void dl_done_list(struct ohci_hcd *ohci ) ; static void finish_unlinks(struct ohci_hcd *ohci , u16 tick ) ; static int ohci_rh_suspend(struct ohci_hcd *ohci , int autostop ) { int status ; struct _ddebug descriptor ; struct usb_hcd *tmp ; long tmp___0 ; struct _ddebug descriptor___0 ; struct usb_hcd *tmp___1 ; long tmp___2 ; struct _ddebug descriptor___1 ; struct usb_hcd *tmp___3 ; long tmp___4 ; struct _ddebug descriptor___2 ; char *tmp___5 ; struct usb_hcd *tmp___6 ; long tmp___7 ; struct _ddebug descriptor___3 ; struct usb_hcd *tmp___8 ; long tmp___9 ; u16 tmp___10 ; struct usb_hcd *tmp___11 ; unsigned long tmp___12 ; { status = 0; ohci->hc_control = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); switch (ohci->hc_control & 192U) { case 64: descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_rh_suspend"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor.format = "resume/suspend?\n"; descriptor.lineno = 55U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp->self.controller, "resume/suspend?\n"); } else { } ohci->hc_control = ohci->hc_control & 4294967103U; ohci->hc_control = ohci->hc_control; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); case 0: status = -16; descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_rh_suspend"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___0.format = "needs reinit!\n"; descriptor___0.lineno = 63U; descriptor___0.flags = 1U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { tmp___1 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___1->self.controller, "needs reinit!\n"); } else { } goto done; case 192: ; if ((unsigned int )*((unsigned char *)ohci + 1084UL) == 0U) { descriptor___1.modname = "ohci_hcd"; descriptor___1.function = "ohci_rh_suspend"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___1.format = "already suspended\n"; descriptor___1.lineno = 67U; descriptor___1.flags = 1U; tmp___4 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___4 != 0L) { tmp___3 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___1, (struct device const *)tmp___3->self.controller, "already suspended\n"); } else { } goto done; } else { } } descriptor___2.modname = "ohci_hcd"; descriptor___2.function = "ohci_rh_suspend"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___2.format = "%s root hub\n"; descriptor___2.lineno = 72U; descriptor___2.flags = 1U; tmp___7 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___7 != 0L) { if (autostop != 0) { tmp___5 = (char *)"auto-stop"; } else { tmp___5 = (char *)"suspend"; } tmp___6 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___2, (struct device const *)tmp___6->self.controller, "%s root hub\n", tmp___5); } else { } if (autostop == 0 && (ohci->hc_control & 60U) != 0U) { ohci->hc_control = ohci->hc_control & 4294967235U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); ohci->hc_control = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->intrstatus); descriptor___3.modname = "ohci_hcd"; descriptor___3.function = "ohci_rh_suspend"; descriptor___3.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___3.format = "stopping schedules ...\n"; descriptor___3.lineno = 84U; descriptor___3.flags = 1U; tmp___9 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___9 != 0L) { tmp___8 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___3, (struct device const *)tmp___8->self.controller, "stopping schedules ...\n"); } else { } ohci->autostop = 0U; spin_unlock_irq(& ohci->lock); msleep(8U); spin_lock_irq(& ohci->lock); } else { } dl_done_list(ohci); tmp___10 = ohci_frame_no((struct ohci_hcd const *)ohci); finish_unlinks(ohci, (int )tmp___10); tmp___11 = ohci_to_hcd((struct ohci_hcd const *)ohci); if ((unsigned int )*((unsigned char *)tmp___11->self.root_hub + 1672UL) != 0U || autostop != 0) { ohci->hc_control = ohci->hc_control | 1024U; } else { _ohci_writel((struct ohci_hcd const *)ohci, 72U, & (ohci->regs)->intrdisable); ohci->hc_control = ohci->hc_control & 4294966271U; } ohci->hc_control = ohci->hc_control & 4294967103U; ohci->hc_control = ohci->hc_control | 192U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if (autostop == 0) { tmp___12 = msecs_to_jiffies(5U); ohci->next_statechange = tmp___12 + (unsigned long )jiffies; ohci->autostop = 0U; ohci->rh_state = 1; } else { } done: ; return (status); } } __inline static struct ed *find_head(struct ed *ed ) { { goto ldv_30925; ldv_30924: ed = ed->ed_prev; ldv_30925: ; if ((unsigned long )ed->ed_prev != (unsigned long )((struct ed *)0)) { goto ldv_30924; } else { goto ldv_30926; } ldv_30926: ; return (ed); } } static int ohci_rh_resume(struct ohci_hcd *ohci ) { struct usb_hcd *hcd ; struct usb_hcd *tmp ; u32 temp ; u32 enables ; int status ; int autostopped ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; struct _ddebug descriptor___0 ; struct usb_hcd *tmp___2 ; long tmp___3 ; struct _ddebug descriptor___1 ; char *tmp___4 ; struct usb_hcd *tmp___5 ; long tmp___6 ; struct _ddebug descriptor___2 ; char *tmp___7 ; struct usb_hcd *tmp___8 ; long tmp___9 ; struct _ddebug descriptor___3 ; struct usb_hcd *tmp___10 ; long tmp___11 ; struct _ddebug descriptor___4 ; struct usb_hcd *tmp___12 ; long tmp___13 ; struct usb_hcd *tmp___14 ; unsigned long tmp___15 ; struct ed *tmp___16 ; struct ed *tmp___17 ; struct _ddebug descriptor___5 ; struct usb_hcd *tmp___18 ; long tmp___19 ; { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); hcd = tmp; status = -115; autostopped = (int )ohci->autostop; ohci->autostop = 0U; ohci->hc_control = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if ((ohci->hc_control & 316U) != 0U) { if ((unsigned int )ohci->rh_state != 2U) { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_rh_resume"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor.format = "BIOS/SMM active, control %03x\n"; descriptor.lineno = 146U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "BIOS/SMM active, control %03x\n", ohci->hc_control); } else { } status = -16; } else { descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_rh_resume"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___0.format = "duplicate resume\n"; descriptor___0.lineno = 150U; descriptor___0.flags = 1U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___2 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___2->self.controller, "duplicate resume\n"); } else { } status = 0; } } else { switch (ohci->hc_control & 192U) { case 192: ohci->hc_control = ohci->hc_control & 4294967043U; ohci->hc_control = ohci->hc_control | 64U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); descriptor___1.modname = "ohci_hcd"; descriptor___1.function = "ohci_rh_resume"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___1.format = "%s root hub\n"; descriptor___1.lineno = 160U; descriptor___1.flags = 1U; tmp___6 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___6 != 0L) { if (autostopped != 0) { tmp___4 = (char *)"auto-start"; } else { tmp___4 = (char *)"resume"; } tmp___5 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___1, (struct device const *)tmp___5->self.controller, "%s root hub\n", tmp___4); } else { } goto ldv_30940; case 64: descriptor___2.modname = "ohci_hcd"; descriptor___2.function = "ohci_rh_resume"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___2.format = "%swakeup root hub\n"; descriptor___2.lineno = 165U; descriptor___2.flags = 1U; tmp___9 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___9 != 0L) { if (autostopped != 0) { tmp___7 = (char *)"auto-"; } else { tmp___7 = (char *)""; } tmp___8 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___2, (struct device const *)tmp___8->self.controller, "%swakeup root hub\n", tmp___7); } else { } goto ldv_30940; case 128: descriptor___3.modname = "ohci_hcd"; descriptor___3.function = "ohci_rh_resume"; descriptor___3.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___3.format = "snapshot resume? reinit\n"; descriptor___3.lineno = 169U; descriptor___3.flags = 1U; tmp___11 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___11 != 0L) { tmp___10 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___3, (struct device const *)tmp___10->self.controller, "snapshot resume? reinit\n"); } else { } status = -16; goto ldv_30940; default: descriptor___4.modname = "ohci_hcd"; descriptor___4.function = "ohci_rh_resume"; descriptor___4.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___4.format = "lost power\n"; descriptor___4.lineno = 173U; descriptor___4.flags = 1U; tmp___13 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___13 != 0L) { tmp___12 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___4, (struct device const *)tmp___12->self.controller, "lost power\n"); } else { } status = -16; } ldv_30940: ; } if (status == -16) { if (autostopped == 0) { spin_unlock_irq(& ohci->lock); ohci_init(ohci); status = ohci_restart(ohci); usb_root_hub_lost_power(hcd->self.root_hub); spin_lock_irq(& ohci->lock); } else { } return (status); } else { } if (status != -115) { return (status); } else { } if (autostopped != 0) { goto skip_resume; } else { } spin_unlock_irq(& ohci->lock); msleep(33U); temp = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); temp = temp & 192U; if (temp != 64U) { tmp___14 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___14->self.controller, "controller won\'t resume\n"); spin_lock_irq(& ohci->lock); return (-16); } else { } _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_controlhead); _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_controlcurrent); _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_bulkhead); _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_bulkcurrent); _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_periodcurrent); _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int )ohci->hcca_dma, & (ohci->regs)->hcca); periodic_reinit(ohci); skip_resume: _ohci_writel((struct ohci_hcd const *)ohci, 2147483738U, & (ohci->regs)->intrenable); if ((unsigned long )ohci->ed_rm_list != (unsigned long )((struct ed *)0)) { _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->intrenable); } else { } _ohci_writel((struct ohci_hcd const *)ohci, 128U, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if (autostopped == 0) { msleep(3U); } else { } temp = ohci->hc_control; temp = temp & 512U; temp = temp | 131U; ohci->hc_control = temp; _ohci_writel((struct ohci_hcd const *)ohci, temp, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if (autostopped == 0) { msleep(10U); spin_lock_irq(& ohci->lock); } else { } tmp___15 = msecs_to_jiffies(300U); ohci->next_statechange = tmp___15 + (unsigned long )jiffies; enables = 0U; temp = 0U; if ((unsigned long )ohci->ed_rm_list == (unsigned long )((struct ed *)0)) { if ((unsigned long )ohci->ed_controltail != (unsigned long )((struct ed *)0)) { tmp___16 = find_head(ohci->ed_controltail); _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )tmp___16->dma, & (ohci->regs)->ed_controlhead); enables = enables | 16U; temp = temp | 2U; } else { } if ((unsigned long )ohci->ed_bulktail != (unsigned long )((struct ed *)0)) { tmp___17 = find_head(ohci->ed_bulktail); _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )tmp___17->dma, & (ohci->regs)->ed_bulkhead); enables = enables | 32U; temp = temp | 4U; } else { } } else { } if (hcd->self.bandwidth_isoc_reqs != 0 || hcd->self.bandwidth_int_reqs != 0) { enables = enables | 12U; } else { } if (enables != 0U) { descriptor___5.modname = "ohci_hcd"; descriptor___5.function = "ohci_rh_resume"; descriptor___5.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor___5.format = "restarting schedules ... %08x\n"; descriptor___5.lineno = 270U; descriptor___5.flags = 1U; tmp___19 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___19 != 0L) { tmp___18 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___5, (struct device const *)tmp___18->self.controller, "restarting schedules ... %08x\n", enables); } else { } ohci->hc_control = ohci->hc_control | enables; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); if (temp != 0U) { _ohci_writel((struct ohci_hcd const *)ohci, temp, & (ohci->regs)->cmdstatus); } else { } _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); } else { } ohci->rh_state = 2; return (0); } } static int ohci_bus_suspend(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int rc ; long tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; spin_lock_irq(& ohci->lock); tmp___0 = ldv__builtin_expect((hcd->flags & 1UL) == 0UL, 0L); if (tmp___0 != 0L) { rc = -108; } else { rc = ohci_rh_suspend(ohci, 0); } spin_unlock_irq(& ohci->lock); return (rc); } } static int ohci_bus_resume(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int rc ; long tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; if ((long )jiffies - (long )ohci->next_statechange < 0L) { msleep(5U); } else { } spin_lock_irq(& ohci->lock); tmp___0 = ldv__builtin_expect((hcd->flags & 1UL) == 0UL, 0L); if (tmp___0 != 0L) { rc = -108; } else { rc = ohci_rh_resume(ohci); } spin_unlock_irq(& ohci->lock); if (rc == 0) { usb_hcd_poll_rh_status(hcd); } else { } return (rc); } } static int ohci_root_hub_state_changes(struct ohci_hcd *ohci , int changed , int any_connected , int rhsc_status ) { int poll_rh ; int rhsc_enable ; unsigned int tmp ; unsigned long tmp___0 ; struct usb_hcd *tmp___1 ; bool tmp___2 ; int tmp___3 ; struct usb_hcd *tmp___4 ; struct usb_hcd *tmp___5 ; { poll_rh = 1; tmp = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->intrenable); rhsc_enable = (int )tmp & 64; switch (ohci->hc_control & 192U) { case 128: ; if ((rhsc_enable == 0 && rhsc_status == 0) && changed == 0) { rhsc_enable = 64; _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )rhsc_enable, & (ohci->regs)->intrenable); } else { } if ((unsigned int )*((unsigned char *)ohci + 1084UL) == 0U) { if (any_connected != 0) { goto _L; } else { tmp___1 = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp___2 = device_may_wakeup(& (tmp___1->self.root_hub)->dev); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { _L: /* CIL Label */ if (rhsc_enable != 0) { poll_rh = 0; } else { ohci->autostop = 1U; ohci->next_statechange = (unsigned long )jiffies + 250UL; } } else if (changed != 0 || any_connected != 0) { ohci->autostop = 0U; tmp___0 = msecs_to_jiffies(300U); ohci->next_statechange = tmp___0 + (unsigned long )jiffies; } else if (((long )jiffies - (long )ohci->next_statechange >= 0L && (unsigned long )ohci->ed_rm_list == (unsigned long )((struct ed *)0)) && (ohci->hc_control & 60U) == 0U) { ohci_rh_suspend(ohci, 1); if (rhsc_enable != 0) { poll_rh = 0; } else { } } else { } } } else { } goto ldv_30980; case 192: ; case 64: ; if (changed != 0) { if ((unsigned int )*((unsigned char *)ohci + 1084UL) != 0U) { ohci_rh_resume(ohci); } else { tmp___4 = ohci_to_hcd((struct ohci_hcd const *)ohci); usb_hcd_resume_root_hub(tmp___4); } } else if ((unsigned int )*((unsigned char *)ohci + 1084UL) == 0U) { tmp___5 = ohci_to_hcd((struct ohci_hcd const *)ohci); if ((unsigned int )*((unsigned char *)tmp___5->self.root_hub + 1672UL) == 0U) { poll_rh = 0; } else { goto _L___0; } } else { _L___0: /* CIL Label */ if (rhsc_enable == 0 && rhsc_status == 0) { rhsc_enable = 64; _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )rhsc_enable, & (ohci->regs)->intrenable); } else { } if (rhsc_enable != 0) { poll_rh = 0; } else { } } goto ldv_30980; } ldv_30980: ; return (poll_rh); } } static int ohci_hub_status_data(struct usb_hcd *hcd , char *buf ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int i ; int changed ; int length ; int any_connected ; int rhsc_status ; unsigned long flags ; raw_spinlock_t *tmp___0 ; unsigned int tmp___1 ; struct usb_hcd *tmp___2 ; u32 tmp___3 ; u32 tmp___4 ; unsigned int tmp___5 ; u32 status ; u32 tmp___6 ; int tmp___7 ; int tmp___8 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; changed = 0; length = 1; any_connected = 0; tmp___0 = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp___0); if ((hcd->flags & 1UL) == 0UL) { goto done; } else { } if ((int )ohci->flags & 1) { tmp___3 = roothub_a(ohci); if ((tmp___3 & 255U) > 15U) { tmp___1 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->roothub.a); tmp___2 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_warn((struct device const *)tmp___2->self.controller, "bogus NDP, rereads as NDP=%d\n", tmp___1 & 255U); goto done; } else { } } else { } tmp___4 = roothub_status(ohci); if ((tmp___4 & 196608U) != 0U) { changed = 1; *buf = 1; } else { *buf = 0; } if (ohci->num_ports > 7) { *(buf + 1UL) = 0; length = length + 1; } else { } _ohci_writel((struct ohci_hcd const *)ohci, 64U, & (ohci->regs)->intrstatus); tmp___5 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->intrstatus); rhsc_status = (int )tmp___5 & 64; i = 0; goto ldv_31000; ldv_30999: tmp___6 = roothub_portstatus(ohci, i); status = tmp___6; any_connected = (int )((status & 1U) | (u32 )any_connected); if ((status & 2031616U) != 0U) { changed = 1; if (i <= 6) { *buf = (int )*buf | (int )((char )(1 << (i + 1))); } else { *(buf + 1UL) = (int )*(buf + 1UL) | (int )((char )(1 << (i + -7))); } } else { } i = i + 1; ldv_31000: ; if (ohci->num_ports > i) { goto ldv_30999; } else { goto ldv_31001; } ldv_31001: tmp___7 = ohci_root_hub_state_changes(ohci, changed, any_connected, rhsc_status); if (tmp___7 != 0) { set_bit(2U, (unsigned long volatile *)(& hcd->flags)); } else { clear_bit(2, (unsigned long volatile *)(& hcd->flags)); } done: spin_unlock_irqrestore(& ohci->lock, flags); if (changed != 0) { tmp___8 = length; } else { tmp___8 = 0; } return (tmp___8); } } static void ohci_hub_descriptor(struct ohci_hcd *ohci , struct usb_hub_descriptor *desc ) { u32 rh ; u32 tmp ; u16 temp ; { tmp = roothub_a(ohci); rh = tmp; desc->bDescriptorType = 41U; desc->bPwrOn2PwrGood = (__u8 )(rh >> 24); desc->bHubContrCurrent = 0U; desc->bNbrPorts = (__u8 )ohci->num_ports; temp = (unsigned int )((u16 )(ohci->num_ports / 8)) + 1U; desc->bDescLength = (unsigned int )((__u8 )temp) * 2U + 7U; temp = 0U; if ((rh & 512U) != 0U) { temp = (u16 )((unsigned int )temp | 2U); } else { } if ((rh & 256U) != 0U) { temp = (u16 )((unsigned int )temp | 1U); } else { } if ((rh & 4096U) != 0U) { temp = (u16 )((unsigned int )temp | 16U); } else if ((rh & 2048U) != 0U) { temp = (u16 )((unsigned int )temp | 8U); } else { } desc->wHubCharacteristics = cpu_to_hc16((struct ohci_hcd const *)ohci, (int )temp); rh = roothub_b(ohci); memset((void *)(& desc->u.hs.DeviceRemovable), 255, 4UL); desc->u.hs.DeviceRemovable[0] = (__u8 )rh; if (ohci->num_ports > 7) { desc->u.hs.DeviceRemovable[1] = (__u8 )((rh & 65535U) >> 8); desc->u.hs.DeviceRemovable[2] = 255U; } else { desc->u.hs.DeviceRemovable[1] = 255U; } return; } } static int ohci_start_port_reset(struct usb_hcd *hcd , unsigned int port ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; u32 status ; { tmp = hcd_to_ohci(hcd); ohci = tmp; if (port == 0U) { return (-22); } else { } port = port - 1U; status = _ohci_readl((struct ohci_hcd const *)ohci, (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )port); if ((status & 1U) == 0U) { return (-19); } else { } _ohci_writel((struct ohci_hcd const *)ohci, 16U, (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )port); return (0); } } __inline static int root_port_reset(struct ohci_hcd *ohci , unsigned int port ) { __hc32 *portstat ; u32 temp ; u16 now ; unsigned int tmp ; u16 reset_done ; int limit_1 ; int limit_2 ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; unsigned int tmp___2 ; { portstat = (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )port; temp = 0U; tmp = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->fmnumber); now = (u16 )tmp; reset_done = (unsigned int )now + 50U; limit_1 = 5; ldv_31030: limit_2 = 20; goto ldv_31026; ldv_31025: temp = _ohci_readl((struct ohci_hcd const *)ohci, portstat); if (temp == 4294967295U) { return (-108); } else { } if ((temp & 16U) == 0U) { goto ldv_31024; } else { } __const_udelay(2147500UL); ldv_31026: limit_2 = limit_2 - 1; if (limit_2 >= 0) { goto ldv_31025; } else { goto ldv_31024; } ldv_31024: ; if (limit_2 < 0) { descriptor.modname = "ohci_hcd"; descriptor.function = "root_port_reset"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor.format = "port[%d] reset timeout, stat %08x\n"; descriptor.lineno = 633U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "port[%d] reset timeout, stat %08x\n", port, temp); } else { } goto ldv_31029; } else { } if ((temp & 1U) == 0U) { goto ldv_31029; } else { } if ((temp & 1048576U) != 0U) { _ohci_writel((struct ohci_hcd const *)ohci, 1048576U, portstat); } else { } _ohci_writel((struct ohci_hcd const *)ohci, 16U, portstat); msleep(10U); tmp___2 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->fmnumber); now = (u16 )tmp___2; if ((int )((short )((int )now - (int )reset_done)) < 0) { limit_1 = limit_1 - 1; if (limit_1 >= 0) { goto ldv_31030; } else { goto ldv_31029; } } else { goto ldv_31029; } ldv_31029: ; return (0); } } static int ohci_hub_control(struct usb_hcd *hcd , u16 typeReq , u16 wValue , u16 wIndex , char *buf , u16 wLength ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int ports ; u32 temp ; int retval ; long tmp___0 ; u32 tmp___1 ; struct _ddebug descriptor ; char *tmp___2 ; char *tmp___3 ; char *tmp___4 ; char *tmp___5 ; char *tmp___6 ; char *tmp___7 ; char *tmp___8 ; char *tmp___9 ; char *tmp___10 ; char *tmp___11 ; char *tmp___12 ; char *tmp___13 ; struct usb_hcd *tmp___14 ; long tmp___15 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ports = ohci->num_ports; retval = 0; tmp___0 = ldv__builtin_expect((hcd->flags & 1UL) == 0UL, 0L); if (tmp___0 != 0L) { return (-108); } else { } switch ((int )typeReq) { case 8193: ; switch ((int )wValue) { case 1: _ohci_writel((struct ohci_hcd const *)ohci, 131072U, & (ohci->regs)->roothub.status); case 0: ; goto ldv_31046; default: ; goto error; } ldv_31046: ; goto ldv_31049; case 8961: ; if ((unsigned int )wIndex == 0U || (int )wIndex > ports) { goto error; } else { } wIndex = (u16 )((int )wIndex - 1); switch ((int )wValue) { case 1: temp = 1U; goto ldv_31052; case 17: temp = 131072U; goto ldv_31052; case 2: temp = 8U; goto ldv_31052; case 18: temp = 262144U; goto ldv_31052; case 8: temp = 512U; goto ldv_31052; case 16: temp = 65536U; goto ldv_31052; case 19: temp = 524288U; goto ldv_31052; case 20: temp = 1048576U; goto ldv_31052; default: ; goto error; } ldv_31052: _ohci_writel((struct ohci_hcd const *)ohci, temp, (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )wIndex); goto ldv_31049; case 40966: ohci_hub_descriptor(ohci, (struct usb_hub_descriptor *)buf); goto ldv_31049; case 40960: tmp___1 = roothub_status(ohci); temp = tmp___1 & 2147450879U; put_unaligned_le32(temp, (void *)buf); goto ldv_31049; case 41728: ; if ((unsigned int )wIndex == 0U || (int )wIndex > ports) { goto error; } else { } wIndex = (u16 )((int )wIndex - 1); temp = roothub_portstatus(ohci, (int )wIndex); put_unaligned_le32(temp, (void *)buf); if ((unsigned int )*((u16 *)buf + 2U) != 0U) { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_hub_control"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-hub.c"; descriptor.format = "%s roothub.portstatus [%d] = 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n"; descriptor.lineno = 737U; descriptor.flags = 1U; tmp___15 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___15 != 0L) { if ((int )temp & 1) { tmp___2 = (char *)" CCS"; } else { tmp___2 = (char *)""; } if ((temp & 2U) != 0U) { tmp___3 = (char *)" PES"; } else { tmp___3 = (char *)""; } if ((temp & 4U) != 0U) { tmp___4 = (char *)" PSS"; } else { tmp___4 = (char *)""; } if ((temp & 8U) != 0U) { tmp___5 = (char *)" POCI"; } else { tmp___5 = (char *)""; } if ((temp & 16U) != 0U) { tmp___6 = (char *)" PRS"; } else { tmp___6 = (char *)""; } if ((temp & 256U) != 0U) { tmp___7 = (char *)" PPS"; } else { tmp___7 = (char *)""; } if ((temp & 512U) != 0U) { tmp___8 = (char *)" LSDA"; } else { tmp___8 = (char *)""; } if ((temp & 65536U) != 0U) { tmp___9 = (char *)" CSC"; } else { tmp___9 = (char *)""; } if ((temp & 131072U) != 0U) { tmp___10 = (char *)" PESC"; } else { tmp___10 = (char *)""; } if ((temp & 262144U) != 0U) { tmp___11 = (char *)" PSSC"; } else { tmp___11 = (char *)""; } if ((temp & 524288U) != 0U) { tmp___12 = (char *)" OCIC"; } else { tmp___12 = (char *)""; } if ((temp & 1048576U) != 0U) { tmp___13 = (char *)" PRSC"; } else { tmp___13 = (char *)""; } tmp___14 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___14->self.controller, "%s roothub.portstatus [%d] = 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", (char *)"GetStatus", (int )wIndex, temp, tmp___13, tmp___12, tmp___11, tmp___10, tmp___9, tmp___8, tmp___7, tmp___6, tmp___5, tmp___4, tmp___3, tmp___2); } else { } } else { } goto ldv_31049; case 8195: ; switch ((int )wValue) { case 1: ; case 0: ; goto ldv_31069; default: ; goto error; } ldv_31069: ; goto ldv_31049; case 8963: ; if ((unsigned int )wIndex == 0U || (int )wIndex > ports) { goto error; } else { } wIndex = (u16 )((int )wIndex - 1); switch ((int )wValue) { case 2: ; if ((int )hcd->self.otg_port == (int )wIndex + 1 && (unsigned int )*((unsigned char *)hcd + 27UL) != 0U) { (*(ohci->start_hnp))(ohci); } else { _ohci_writel((struct ohci_hcd const *)ohci, 4U, (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )wIndex); } goto ldv_31073; case 8: _ohci_writel((struct ohci_hcd const *)ohci, 256U, (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )wIndex); goto ldv_31073; case 4: retval = root_port_reset(ohci, (unsigned int )wIndex); goto ldv_31073; default: ; goto error; } ldv_31073: ; goto ldv_31049; default: ; error: retval = -32; } ldv_31049: ; return (retval); } } static void ohci_dump_intr_mask(struct ohci_hcd *ohci , char *label , u32 mask , char **next , unsigned int *size ) { unsigned int s_len ; char *tmp ; char *tmp___0 ; char *tmp___1 ; char *tmp___2 ; char *tmp___3 ; char *tmp___4 ; char *tmp___5 ; char *tmp___6 ; char *tmp___7 ; int tmp___8 ; struct _ddebug descriptor ; char *tmp___9 ; char *tmp___10 ; char *tmp___11 ; char *tmp___12 ; char *tmp___13 ; char *tmp___14 ; char *tmp___15 ; char *tmp___16 ; char *tmp___17 ; struct usb_hcd *tmp___18 ; long tmp___19 ; { if ((unsigned long )next != (unsigned long )((char **)0)) { if ((int )mask & 1) { tmp = (char *)" SO"; } else { tmp = (char *)""; } if ((mask & 2U) != 0U) { tmp___0 = (char *)" WDH"; } else { tmp___0 = (char *)""; } if ((mask & 4U) != 0U) { tmp___1 = (char *)" SF"; } else { tmp___1 = (char *)""; } if ((mask & 8U) != 0U) { tmp___2 = (char *)" RD"; } else { tmp___2 = (char *)""; } if ((mask & 16U) != 0U) { tmp___3 = (char *)" UE"; } else { tmp___3 = (char *)""; } if ((mask & 32U) != 0U) { tmp___4 = (char *)" FNO"; } else { tmp___4 = (char *)""; } if ((mask & 64U) != 0U) { tmp___5 = (char *)" RHSC"; } else { tmp___5 = (char *)""; } if ((mask & 1073741824U) != 0U) { tmp___6 = (char *)" OC"; } else { tmp___6 = (char *)""; } if ((int )mask < 0) { tmp___7 = (char *)" MIE"; } else { tmp___7 = (char *)""; } tmp___8 = scnprintf(*next, (size_t )*size, "%s 0x%08x%s%s%s%s%s%s%s%s%s\n", label, mask, tmp___7, tmp___6, tmp___5, tmp___4, tmp___3, tmp___2, tmp___1, tmp___0, tmp); s_len = (unsigned int )tmp___8; *size = *size - s_len; *next = *next + (unsigned long )s_len; } else { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_dump_intr_mask"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor.format = "%s 0x%08x%s%s%s%s%s%s%s%s%s\n"; descriptor.lineno = 113U; descriptor.flags = 1U; tmp___19 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___19 != 0L) { if ((int )mask & 1) { tmp___9 = (char *)" SO"; } else { tmp___9 = (char *)""; } if ((mask & 2U) != 0U) { tmp___10 = (char *)" WDH"; } else { tmp___10 = (char *)""; } if ((mask & 4U) != 0U) { tmp___11 = (char *)" SF"; } else { tmp___11 = (char *)""; } if ((mask & 8U) != 0U) { tmp___12 = (char *)" RD"; } else { tmp___12 = (char *)""; } if ((mask & 16U) != 0U) { tmp___13 = (char *)" UE"; } else { tmp___13 = (char *)""; } if ((mask & 32U) != 0U) { tmp___14 = (char *)" FNO"; } else { tmp___14 = (char *)""; } if ((mask & 64U) != 0U) { tmp___15 = (char *)" RHSC"; } else { tmp___15 = (char *)""; } if ((mask & 1073741824U) != 0U) { tmp___16 = (char *)" OC"; } else { tmp___16 = (char *)""; } if ((int )mask < 0) { tmp___17 = (char *)" MIE"; } else { tmp___17 = (char *)""; } tmp___18 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___18->self.controller, "%s 0x%08x%s%s%s%s%s%s%s%s%s\n", label, mask, tmp___17, tmp___16, tmp___15, tmp___14, tmp___13, tmp___12, tmp___11, tmp___10, tmp___9); } else { } } return; } } static void maybe_print_eds(struct ohci_hcd *ohci , char *label , u32 value , char **next , unsigned int *size ) { unsigned int s_len ; int tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { if (value != 0U) { if ((unsigned long )next != (unsigned long )((char **)0)) { tmp = scnprintf(*next, (size_t )*size, "%s %08x\n", label, value); s_len = (unsigned int )tmp; *size = *size - s_len; *next = *next + (unsigned long )s_len; } else { descriptor.modname = "ohci_hcd"; descriptor.function = "maybe_print_eds"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor.format = "%s %08x\n"; descriptor.lineno = 124U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "%s %08x\n", label, value); } else { } } } else { } return; } } static char *hcfs2string(int state ) { { switch (state) { case 0: ; return ((char *)"reset"); case 64: ; return ((char *)"resume"); case 128: ; return ((char *)"operational"); case 192: ; return ((char *)"suspend"); } return ((char *)"?"); } } static char const *rh_state_string(struct ohci_hcd *ohci ) { { switch ((unsigned int )ohci->rh_state) { case 0: ; return ("halted"); case 1: ; return ("suspended"); case 2: ; return ("running"); } return ("?"); } } static void ohci_dump_status(struct ohci_hcd *controller , char **next , unsigned int *size ) { struct ohci_regs *regs ; u32 temp ; unsigned int tmp ; unsigned int s_len ; char const *tmp___0 ; char *tmp___1 ; int tmp___2 ; struct _ddebug descriptor ; char const *tmp___3 ; char *tmp___4 ; struct usb_hcd *tmp___5 ; long tmp___6 ; unsigned int s_len___0 ; char *tmp___7 ; char *tmp___8 ; char *tmp___9 ; char *tmp___10 ; char *tmp___11 ; char *tmp___12 ; char *tmp___13 ; char *tmp___14 ; int tmp___15 ; struct _ddebug descriptor___0 ; char *tmp___16 ; char *tmp___17 ; char *tmp___18 ; char *tmp___19 ; char *tmp___20 ; char *tmp___21 ; char *tmp___22 ; char *tmp___23 ; struct usb_hcd *tmp___24 ; long tmp___25 ; unsigned int s_len___1 ; char *tmp___26 ; char *tmp___27 ; char *tmp___28 ; char *tmp___29 ; int tmp___30 ; struct _ddebug descriptor___1 ; char *tmp___31 ; char *tmp___32 ; char *tmp___33 ; char *tmp___34 ; struct usb_hcd *tmp___35 ; long tmp___36 ; unsigned int tmp___37 ; unsigned int tmp___38 ; unsigned int tmp___39 ; unsigned int tmp___40 ; unsigned int tmp___41 ; unsigned int tmp___42 ; unsigned int tmp___43 ; unsigned int tmp___44 ; { regs = controller->regs; tmp = _ohci_readl((struct ohci_hcd const *)controller, & regs->revision); temp = tmp & 255U; if ((unsigned long )next != (unsigned long )((char **)0)) { tmp___0 = rh_state_string(controller); if ((temp & 256U) != 0U) { tmp___1 = (char *)"with"; } else { tmp___1 = (char *)"NO"; } tmp___2 = scnprintf(*next, (size_t )*size, "OHCI %d.%d, %s legacy support registers, rh state %s\n", (temp >> 4) & 3U, temp & 15U, tmp___1, tmp___0); s_len = (unsigned int )tmp___2; *size = *size - s_len; *next = *next + (unsigned long )s_len; } else { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_dump_status"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor.format = "OHCI %d.%d, %s legacy support registers, rh state %s\n"; descriptor.lineno = 163U; descriptor.flags = 1U; tmp___6 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___6 != 0L) { tmp___3 = rh_state_string(controller); if ((temp & 256U) != 0U) { tmp___4 = (char *)"with"; } else { tmp___4 = (char *)"NO"; } tmp___5 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___5->self.controller, "OHCI %d.%d, %s legacy support registers, rh state %s\n", (temp >> 4) & 3U, temp & 15U, tmp___4, tmp___3); } else { } } temp = _ohci_readl((struct ohci_hcd const *)controller, & regs->control); if ((unsigned long )next != (unsigned long )((char **)0)) { if ((temp & 4U) != 0U) { tmp___7 = (char *)" PLE"; } else { tmp___7 = (char *)""; } if ((temp & 8U) != 0U) { tmp___8 = (char *)" IE"; } else { tmp___8 = (char *)""; } if ((temp & 16U) != 0U) { tmp___9 = (char *)" CLE"; } else { tmp___9 = (char *)""; } if ((temp & 32U) != 0U) { tmp___10 = (char *)" BLE"; } else { tmp___10 = (char *)""; } tmp___11 = hcfs2string((int )temp & 192); if ((temp & 256U) != 0U) { tmp___12 = (char *)" IR"; } else { tmp___12 = (char *)""; } if ((temp & 512U) != 0U) { tmp___13 = (char *)" RWC"; } else { tmp___13 = (char *)""; } if ((temp & 1024U) != 0U) { tmp___14 = (char *)" RWE"; } else { tmp___14 = (char *)""; } tmp___15 = scnprintf(*next, (size_t )*size, "control 0x%03x%s%s%s HCFS=%s%s%s%s%s CBSR=%d\n", temp, tmp___14, tmp___13, tmp___12, tmp___11, tmp___10, tmp___9, tmp___8, tmp___7, temp & 3U); s_len___0 = (unsigned int )tmp___15; *size = *size - s_len___0; *next = *next + (unsigned long )s_len___0; } else { descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_dump_status"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor___0.format = "control 0x%03x%s%s%s HCFS=%s%s%s%s%s CBSR=%d\n"; descriptor___0.lineno = 178U; descriptor___0.flags = 1U; tmp___25 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___25 != 0L) { if ((temp & 4U) != 0U) { tmp___16 = (char *)" PLE"; } else { tmp___16 = (char *)""; } if ((temp & 8U) != 0U) { tmp___17 = (char *)" IE"; } else { tmp___17 = (char *)""; } if ((temp & 16U) != 0U) { tmp___18 = (char *)" CLE"; } else { tmp___18 = (char *)""; } if ((temp & 32U) != 0U) { tmp___19 = (char *)" BLE"; } else { tmp___19 = (char *)""; } tmp___20 = hcfs2string((int )temp & 192); if ((temp & 256U) != 0U) { tmp___21 = (char *)" IR"; } else { tmp___21 = (char *)""; } if ((temp & 512U) != 0U) { tmp___22 = (char *)" RWC"; } else { tmp___22 = (char *)""; } if ((temp & 1024U) != 0U) { tmp___23 = (char *)" RWE"; } else { tmp___23 = (char *)""; } tmp___24 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___24->self.controller, "control 0x%03x%s%s%s HCFS=%s%s%s%s%s CBSR=%d\n", temp, tmp___23, tmp___22, tmp___21, tmp___20, tmp___19, tmp___18, tmp___17, tmp___16, temp & 3U); } else { } } temp = _ohci_readl((struct ohci_hcd const *)controller, & regs->cmdstatus); if ((unsigned long )next != (unsigned long )((char **)0)) { if ((int )temp & 1) { tmp___26 = (char *)" HCR"; } else { tmp___26 = (char *)""; } if ((temp & 2U) != 0U) { tmp___27 = (char *)" CLF"; } else { tmp___27 = (char *)""; } if ((temp & 4U) != 0U) { tmp___28 = (char *)" BLF"; } else { tmp___28 = (char *)""; } if ((temp & 8U) != 0U) { tmp___29 = (char *)" OCR"; } else { tmp___29 = (char *)""; } tmp___30 = scnprintf(*next, (size_t )*size, "cmdstatus 0x%05x SOC=%d%s%s%s%s\n", temp, (temp & 196608U) >> 16, tmp___29, tmp___28, tmp___27, tmp___26); s_len___1 = (unsigned int )tmp___30; *size = *size - s_len___1; *next = *next + (unsigned long )s_len___1; } else { descriptor___1.modname = "ohci_hcd"; descriptor___1.function = "ohci_dump_status"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor___1.format = "cmdstatus 0x%05x SOC=%d%s%s%s%s\n"; descriptor___1.lineno = 188U; descriptor___1.flags = 1U; tmp___36 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___36 != 0L) { if ((int )temp & 1) { tmp___31 = (char *)" HCR"; } else { tmp___31 = (char *)""; } if ((temp & 2U) != 0U) { tmp___32 = (char *)" CLF"; } else { tmp___32 = (char *)""; } if ((temp & 4U) != 0U) { tmp___33 = (char *)" BLF"; } else { tmp___33 = (char *)""; } if ((temp & 8U) != 0U) { tmp___34 = (char *)" OCR"; } else { tmp___34 = (char *)""; } tmp___35 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor___1, (struct device const *)tmp___35->self.controller, "cmdstatus 0x%05x SOC=%d%s%s%s%s\n", temp, (temp & 196608U) >> 16, tmp___34, tmp___33, tmp___32, tmp___31); } else { } } tmp___37 = _ohci_readl((struct ohci_hcd const *)controller, & regs->intrstatus); ohci_dump_intr_mask(controller, (char *)"intrstatus", tmp___37, next, size); tmp___38 = _ohci_readl((struct ohci_hcd const *)controller, & regs->intrenable); ohci_dump_intr_mask(controller, (char *)"intrenable", tmp___38, next, size); tmp___39 = _ohci_readl((struct ohci_hcd const *)controller, & regs->ed_periodcurrent); maybe_print_eds(controller, (char *)"ed_periodcurrent", tmp___39, next, size); tmp___40 = _ohci_readl((struct ohci_hcd const *)controller, & regs->ed_controlhead); maybe_print_eds(controller, (char *)"ed_controlhead", tmp___40, next, size); tmp___41 = _ohci_readl((struct ohci_hcd const *)controller, & regs->ed_controlcurrent); maybe_print_eds(controller, (char *)"ed_controlcurrent", tmp___41, next, size); tmp___42 = _ohci_readl((struct ohci_hcd const *)controller, & regs->ed_bulkhead); maybe_print_eds(controller, (char *)"ed_bulkhead", tmp___42, next, size); tmp___43 = _ohci_readl((struct ohci_hcd const *)controller, & regs->ed_bulkcurrent); maybe_print_eds(controller, (char *)"ed_bulkcurrent", tmp___43, next, size); tmp___44 = _ohci_readl((struct ohci_hcd const *)controller, & regs->donehead); maybe_print_eds(controller, (char *)"donehead", tmp___44, next, size); return; } } static void ohci_dump_roothub(struct ohci_hcd *controller , int verbose , char **next , unsigned int *size ) { u32 temp ; u32 i ; unsigned int s_len ; char *tmp ; char *tmp___0 ; char *tmp___1 ; char *tmp___2 ; char *tmp___3 ; int tmp___4 ; struct _ddebug descriptor ; char *tmp___5 ; char *tmp___6 ; char *tmp___7 ; char *tmp___8 ; char *tmp___9 ; struct usb_hcd *tmp___10 ; long tmp___11 ; unsigned int s_len___0 ; int tmp___12 ; struct _ddebug descriptor___0 ; struct usb_hcd *tmp___13 ; long tmp___14 ; unsigned int s_len___1 ; char *tmp___15 ; char *tmp___16 ; char *tmp___17 ; char *tmp___18 ; char *tmp___19 ; char *tmp___20 ; int tmp___21 ; struct _ddebug descriptor___1 ; char *tmp___22 ; char *tmp___23 ; char *tmp___24 ; char *tmp___25 ; char *tmp___26 ; char *tmp___27 ; struct usb_hcd *tmp___28 ; long tmp___29 ; unsigned int s_len___2 ; char *tmp___30 ; char *tmp___31 ; char *tmp___32 ; char *tmp___33 ; char *tmp___34 ; char *tmp___35 ; char *tmp___36 ; char *tmp___37 ; char *tmp___38 ; char *tmp___39 ; char *tmp___40 ; char *tmp___41 ; int tmp___42 ; struct _ddebug descriptor___2 ; char *tmp___43 ; char *tmp___44 ; char *tmp___45 ; char *tmp___46 ; char *tmp___47 ; char *tmp___48 ; char *tmp___49 ; char *tmp___50 ; char *tmp___51 ; char *tmp___52 ; char *tmp___53 ; char *tmp___54 ; struct usb_hcd *tmp___55 ; long tmp___56 ; { temp = roothub_a(controller); if (temp == 4294967295U) { return; } else { } if (verbose != 0) { if ((unsigned long )next != (unsigned long )((char **)0)) { if ((temp & 256U) != 0U) { tmp = (char *)" PSM"; } else { tmp = (char *)""; } if ((temp & 512U) != 0U) { tmp___0 = (char *)" NPS"; } else { tmp___0 = (char *)""; } if ((temp & 1024U) != 0U) { tmp___1 = (char *)" DT"; } else { tmp___1 = (char *)""; } if ((temp & 2048U) != 0U) { tmp___2 = (char *)" OCPM"; } else { tmp___2 = (char *)""; } if ((temp & 4096U) != 0U) { tmp___3 = (char *)" NOCP"; } else { tmp___3 = (char *)""; } tmp___4 = scnprintf(*next, (size_t )*size, "roothub.a %08x POTPGT=%d%s%s%s%s%s NDP=%d(%d)\n", temp, temp >> 24, tmp___3, tmp___2, tmp___1, tmp___0, tmp, temp & 255U, controller->num_ports); s_len = (unsigned int )tmp___4; *size = *size - s_len; *next = *next + (unsigned long )s_len; } else { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_dump_roothub"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor.format = "roothub.a %08x POTPGT=%d%s%s%s%s%s NDP=%d(%d)\n"; descriptor.lineno = 265U; descriptor.flags = 1U; tmp___11 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___11 != 0L) { if ((temp & 256U) != 0U) { tmp___5 = (char *)" PSM"; } else { tmp___5 = (char *)""; } if ((temp & 512U) != 0U) { tmp___6 = (char *)" NPS"; } else { tmp___6 = (char *)""; } if ((temp & 1024U) != 0U) { tmp___7 = (char *)" DT"; } else { tmp___7 = (char *)""; } if ((temp & 2048U) != 0U) { tmp___8 = (char *)" OCPM"; } else { tmp___8 = (char *)""; } if ((temp & 4096U) != 0U) { tmp___9 = (char *)" NOCP"; } else { tmp___9 = (char *)""; } tmp___10 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___10->self.controller, "roothub.a %08x POTPGT=%d%s%s%s%s%s NDP=%d(%d)\n", temp, temp >> 24, tmp___9, tmp___8, tmp___7, tmp___6, tmp___5, temp & 255U, controller->num_ports); } else { } } temp = roothub_b(controller); if ((unsigned long )next != (unsigned long )((char **)0)) { tmp___12 = scnprintf(*next, (size_t )*size, "roothub.b %08x PPCM=%04x DR=%04x\n", temp, temp >> 16, temp & 65535U); s_len___0 = (unsigned int )tmp___12; *size = *size - s_len___0; *next = *next + (unsigned long )s_len___0; } else { descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_dump_roothub"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor___0.format = "roothub.b %08x PPCM=%04x DR=%04x\n"; descriptor___0.lineno = 272U; descriptor___0.flags = 1U; tmp___14 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___14 != 0L) { tmp___13 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___13->self.controller, "roothub.b %08x PPCM=%04x DR=%04x\n", temp, temp >> 16, temp & 65535U); } else { } } temp = roothub_status(controller); if ((unsigned long )next != (unsigned long )((char **)0)) { if ((int )temp & 1) { tmp___15 = (char *)" LPS"; } else { tmp___15 = (char *)""; } if ((temp & 2U) != 0U) { tmp___16 = (char *)" OCI"; } else { tmp___16 = (char *)""; } if ((temp & 32768U) != 0U) { tmp___17 = (char *)" DRWE"; } else { tmp___17 = (char *)""; } if ((temp & 65536U) != 0U) { tmp___18 = (char *)" LPSC"; } else { tmp___18 = (char *)""; } if ((temp & 131072U) != 0U) { tmp___19 = (char *)" OCIC"; } else { tmp___19 = (char *)""; } if ((int )temp < 0) { tmp___20 = (char *)" CRWE"; } else { tmp___20 = (char *)""; } tmp___21 = scnprintf(*next, (size_t )*size, "roothub.status %08x%s%s%s%s%s%s\n", temp, tmp___20, tmp___19, tmp___18, tmp___17, tmp___16, tmp___15); s_len___1 = (unsigned int )tmp___21; *size = *size - s_len___1; *next = *next + (unsigned long )s_len___1; } else { descriptor___1.modname = "ohci_hcd"; descriptor___1.function = "ohci_dump_roothub"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor___1.format = "roothub.status %08x%s%s%s%s%s%s\n"; descriptor___1.lineno = 283U; descriptor___1.flags = 1U; tmp___29 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___29 != 0L) { if ((int )temp & 1) { tmp___22 = (char *)" LPS"; } else { tmp___22 = (char *)""; } if ((temp & 2U) != 0U) { tmp___23 = (char *)" OCI"; } else { tmp___23 = (char *)""; } if ((temp & 32768U) != 0U) { tmp___24 = (char *)" DRWE"; } else { tmp___24 = (char *)""; } if ((temp & 65536U) != 0U) { tmp___25 = (char *)" LPSC"; } else { tmp___25 = (char *)""; } if ((temp & 131072U) != 0U) { tmp___26 = (char *)" OCIC"; } else { tmp___26 = (char *)""; } if ((int )temp < 0) { tmp___27 = (char *)" CRWE"; } else { tmp___27 = (char *)""; } tmp___28 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor___1, (struct device const *)tmp___28->self.controller, "roothub.status %08x%s%s%s%s%s%s\n", temp, tmp___27, tmp___26, tmp___25, tmp___24, tmp___23, tmp___22); } else { } } } else { } i = 0U; goto ldv_31157; ldv_31156: temp = roothub_portstatus(controller, (int )i); if ((unsigned long )next != (unsigned long )((char **)0)) { if ((int )temp & 1) { tmp___30 = (char *)" CCS"; } else { tmp___30 = (char *)""; } if ((temp & 2U) != 0U) { tmp___31 = (char *)" PES"; } else { tmp___31 = (char *)""; } if ((temp & 4U) != 0U) { tmp___32 = (char *)" PSS"; } else { tmp___32 = (char *)""; } if ((temp & 8U) != 0U) { tmp___33 = (char *)" POCI"; } else { tmp___33 = (char *)""; } if ((temp & 16U) != 0U) { tmp___34 = (char *)" PRS"; } else { tmp___34 = (char *)""; } if ((temp & 256U) != 0U) { tmp___35 = (char *)" PPS"; } else { tmp___35 = (char *)""; } if ((temp & 512U) != 0U) { tmp___36 = (char *)" LSDA"; } else { tmp___36 = (char *)""; } if ((temp & 65536U) != 0U) { tmp___37 = (char *)" CSC"; } else { tmp___37 = (char *)""; } if ((temp & 131072U) != 0U) { tmp___38 = (char *)" PESC"; } else { tmp___38 = (char *)""; } if ((temp & 262144U) != 0U) { tmp___39 = (char *)" PSSC"; } else { tmp___39 = (char *)""; } if ((temp & 524288U) != 0U) { tmp___40 = (char *)" OCIC"; } else { tmp___40 = (char *)""; } if ((temp & 1048576U) != 0U) { tmp___41 = (char *)" PRSC"; } else { tmp___41 = (char *)""; } tmp___42 = scnprintf(*next, (size_t )*size, "roothub.portstatus [%d] 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", i, temp, tmp___41, tmp___40, tmp___39, tmp___38, tmp___37, tmp___36, tmp___35, tmp___34, tmp___33, tmp___32, tmp___31, tmp___30); s_len___2 = (unsigned int )tmp___42; *size = *size - s_len___2; *next = *next + (unsigned long )s_len___2; } else { descriptor___2.modname = "ohci_hcd"; descriptor___2.function = "ohci_dump_roothub"; descriptor___2.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor___2.format = "roothub.portstatus [%d] 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n"; descriptor___2.lineno = 288U; descriptor___2.flags = 1U; tmp___56 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___56 != 0L) { if ((int )temp & 1) { tmp___43 = (char *)" CCS"; } else { tmp___43 = (char *)""; } if ((temp & 2U) != 0U) { tmp___44 = (char *)" PES"; } else { tmp___44 = (char *)""; } if ((temp & 4U) != 0U) { tmp___45 = (char *)" PSS"; } else { tmp___45 = (char *)""; } if ((temp & 8U) != 0U) { tmp___46 = (char *)" POCI"; } else { tmp___46 = (char *)""; } if ((temp & 16U) != 0U) { tmp___47 = (char *)" PRS"; } else { tmp___47 = (char *)""; } if ((temp & 256U) != 0U) { tmp___48 = (char *)" PPS"; } else { tmp___48 = (char *)""; } if ((temp & 512U) != 0U) { tmp___49 = (char *)" LSDA"; } else { tmp___49 = (char *)""; } if ((temp & 65536U) != 0U) { tmp___50 = (char *)" CSC"; } else { tmp___50 = (char *)""; } if ((temp & 131072U) != 0U) { tmp___51 = (char *)" PESC"; } else { tmp___51 = (char *)""; } if ((temp & 262144U) != 0U) { tmp___52 = (char *)" PSSC"; } else { tmp___52 = (char *)""; } if ((temp & 524288U) != 0U) { tmp___53 = (char *)" OCIC"; } else { tmp___53 = (char *)""; } if ((temp & 1048576U) != 0U) { tmp___54 = (char *)" PRSC"; } else { tmp___54 = (char *)""; } tmp___55 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor___2, (struct device const *)tmp___55->self.controller, "roothub.portstatus [%d] 0x%08x%s%s%s%s%s%s%s%s%s%s%s%s\n", i, temp, tmp___54, tmp___53, tmp___52, tmp___51, tmp___50, tmp___49, tmp___48, tmp___47, tmp___46, tmp___45, tmp___44, tmp___43); } else { } } i = i + 1U; ldv_31157: ; if ((u32 )controller->num_ports > i) { goto ldv_31156; } else { goto ldv_31158; } ldv_31158: ; return; } } static void ohci_dump(struct ohci_hcd *controller , int verbose ) { struct _ddebug descriptor ; struct usb_hcd *tmp ; long tmp___0 ; struct _ddebug descriptor___0 ; u16 tmp___1 ; struct usb_hcd *tmp___2 ; long tmp___3 ; { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_dump"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor.format = "OHCI controller state\n"; descriptor.lineno = 294U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp->self.controller, "OHCI controller state\n"); } else { } ohci_dump_status(controller, 0, 0); if ((unsigned long )controller->hcca != (unsigned long )((struct ohci_hcca *)0)) { descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_dump"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor___0.format = "hcca frame #%04x\n"; descriptor___0.lineno = 300U; descriptor___0.flags = 1U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___1 = ohci_frame_no((struct ohci_hcd const *)controller); tmp___2 = ohci_to_hcd((struct ohci_hcd const *)controller); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___2->self.controller, "hcca frame #%04x\n", (int )tmp___1); } else { } } else { } ohci_dump_roothub(controller, 1, 0, 0); return; } } static char const data0[6U] = { 'D', 'A', 'T', 'A', '0', '\000'}; static char const data1[6U] = { 'D', 'A', 'T', 'A', '1', '\000'}; static int debug_async_open(struct inode *inode , struct file *file ) ; static int debug_periodic_open(struct inode *inode , struct file *file ) ; static int debug_registers_open(struct inode *inode , struct file *file ) ; static ssize_t debug_output(struct file *file , char *user_buf , size_t len , loff_t *offset ) ; static int debug_close(struct inode *inode , struct file *file ) ; static struct file_operations const debug_async_fops = {& __this_module, & default_llseek, & debug_output, 0, 0, 0, 0, 0, 0, 0, 0, & debug_async_open, 0, & debug_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const debug_periodic_fops = {& __this_module, & default_llseek, & debug_output, 0, 0, 0, 0, 0, 0, 0, 0, & debug_periodic_open, 0, & debug_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct file_operations const debug_registers_fops = {& __this_module, & default_llseek, & debug_output, 0, 0, 0, 0, 0, 0, 0, 0, & debug_registers_open, 0, & debug_close, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct dentry *ohci_debug_root ; static ssize_t show_list(struct ohci_hcd *ohci , char *buf , size_t count , struct ed *ed ) { unsigned int temp ; unsigned int size ; u32 info ; u32 tmp ; u32 headp ; u32 tmp___0 ; struct list_head *entry ; struct td *td ; char const *tmp___1 ; char *tmp___2 ; char *tmp___3 ; char *tmp___4 ; int tmp___5 ; int tmp___6 ; u32 cbp ; u32 be ; struct list_head const *__mptr ; u32 tmp___7 ; char *pid ; int tmp___8 ; int tmp___9 ; { size = (unsigned int )count; if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { return (0L); } else { } goto ldv_31270; ldv_31269: ed = ed->ed_prev; ldv_31270: ; if ((unsigned long )ed->ed_prev != (unsigned long )((struct ed *)0)) { goto ldv_31269; } else { goto ldv_31271; } ldv_31271: ; goto ldv_31291; ldv_31290: tmp = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwINFO); info = tmp; tmp___0 = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwHeadP); headp = tmp___0; if ((headp & 2U) != 0U) { tmp___1 = (char const *)(& data1); } else { tmp___1 = (char const *)(& data0); } if ((int )headp & 1) { tmp___2 = (char *)" H"; } else { tmp___2 = (char *)""; } if ((info & 16384U) != 0U) { tmp___3 = (char *)" s"; } else { tmp___3 = (char *)""; } if ((info & 4096U) != 0U) { tmp___4 = (char *)"in"; } else { tmp___4 = (char *)"out"; } if ((info & 8192U) != 0U) { tmp___5 = 108; } else { tmp___5 = 102; } tmp___6 = scnprintf(buf, (size_t )size, "ed/%p %cs dev%d ep%d%s max %d %08x%s%s %s", ed, tmp___5, info & 127U, (info >> 7) & 15U, tmp___4, (info >> 16) & 1023U, info, tmp___3, tmp___2, tmp___1); temp = (unsigned int )tmp___6; size = size - temp; buf = buf + (unsigned long )temp; entry = ed->td_list.next; goto ldv_31288; ldv_31287: __mptr = (struct list_head const *)entry; td = (struct td *)__mptr + 0xffffffffffffffb8UL; info = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwINFO)); cbp = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwCBP)); be = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwBE)); if (cbp != 0U) { tmp___7 = (be - cbp) + 1U; } else { tmp___7 = 0U; } switch (info & 1572864U) { case 0: pid = (char *)"setup"; goto ldv_31282; case 1048576: pid = (char *)"in"; goto ldv_31282; case 524288: pid = (char *)"out"; goto ldv_31282; default: pid = (char *)"(?)"; goto ldv_31282; } ldv_31282: tmp___8 = scnprintf(buf, (size_t )size, "\n\ttd %p %s %d cc=%x urb %p (%08x)", td, pid, tmp___7, info >> 28, td->urb, info); temp = (unsigned int )tmp___8; size = size - temp; buf = buf + (unsigned long )temp; entry = entry->next; ldv_31288: ; if ((unsigned long )(& ed->td_list) != (unsigned long )entry) { goto ldv_31287; } else { goto ldv_31289; } ldv_31289: tmp___9 = scnprintf(buf, (size_t )size, "\n"); temp = (unsigned int )tmp___9; size = size - temp; buf = buf + (unsigned long )temp; ed = ed->ed_next; ldv_31291: ; if ((unsigned long )ed != (unsigned long )((struct ed *)0)) { goto ldv_31290; } else { goto ldv_31292; } ldv_31292: ; return ((ssize_t )(count - (size_t )size)); } } static ssize_t fill_async_buffer(struct debug_buffer *buf ) { struct ohci_hcd *ohci ; size_t temp ; unsigned long flags ; raw_spinlock_t *tmp ; ssize_t tmp___0 ; ssize_t tmp___1 ; { ohci = buf->ohci; tmp = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = show_list(ohci, buf->page, buf->count, ohci->ed_controltail); temp = (size_t )tmp___0; tmp___1 = show_list(ohci, buf->page + temp, buf->count - temp, ohci->ed_bulktail); temp = (unsigned long )tmp___1 + temp; spin_unlock_irqrestore(& ohci->lock, flags); return ((ssize_t )temp); } } static ssize_t fill_periodic_buffer(struct debug_buffer *buf ) { struct ohci_hcd *ohci ; struct ed **seen ; struct ed *ed ; unsigned long flags ; unsigned int temp ; unsigned int size ; unsigned int seen_count ; char *next ; unsigned int i ; void *tmp ; int tmp___0 ; raw_spinlock_t *tmp___1 ; int tmp___2 ; int tmp___3 ; u32 info ; u32 tmp___4 ; struct list_head *entry ; unsigned int qlen ; char *tmp___6 ; __hc32 tmp___7 ; char *tmp___8 ; char *tmp___9 ; char *tmp___10 ; int tmp___11 ; int tmp___12 ; unsigned int tmp___13 ; int tmp___14 ; { tmp = kmalloc(512UL, 32U); seen = (struct ed **)tmp; if ((unsigned long )seen == (unsigned long )((struct ed **)0)) { return (0L); } else { } seen_count = 0U; ohci = buf->ohci; next = buf->page; size = 4096U; tmp___0 = scnprintf(next, (size_t )size, "size = %d\n", 32); temp = (unsigned int )tmp___0; size = size - temp; next = next + (unsigned long )temp; tmp___1 = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp___1); i = 0U; goto ldv_31330; ldv_31329: ed = ohci->periodic[i]; if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { goto ldv_31317; } else { } tmp___2 = scnprintf(next, (size_t )size, "%2d [%3d]:", i, ohci->load[i]); temp = (unsigned int )tmp___2; size = size - temp; next = next + (unsigned long )temp; ldv_31327: tmp___3 = scnprintf(next, (size_t )size, " ed%d/%p", (int )ed->interval, ed); temp = (unsigned int )tmp___3; size = size - temp; next = next + (unsigned long )temp; temp = 0U; goto ldv_31320; ldv_31319: ; if ((unsigned long )*(seen + (unsigned long )temp) == (unsigned long )ed) { goto ldv_31318; } else { } temp = temp + 1U; ldv_31320: ; if (temp < seen_count) { goto ldv_31319; } else { goto ldv_31318; } ldv_31318: ; if (temp == seen_count) { tmp___4 = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwINFO); info = tmp___4; qlen = 0U; entry = ed->td_list.next; goto ldv_31325; ldv_31324: qlen = qlen + 1U; entry = entry->next; ldv_31325: ; if ((unsigned long )(& ed->td_list) != (unsigned long )entry) { goto ldv_31324; } else { goto ldv_31326; } ldv_31326: tmp___7 = cpu_to_hc32((struct ohci_hcd const *)ohci, 1U); if ((ed->hwHeadP & tmp___7) != 0U) { tmp___6 = (char *)" H"; } else { tmp___6 = (char *)""; } if ((info & 16384U) != 0U) { tmp___8 = (char *)" K"; } else { tmp___8 = (char *)""; } if ((info & 32768U) != 0U) { tmp___9 = (char *)"iso"; } else { tmp___9 = (char *)"int"; } if ((info & 4096U) != 0U) { tmp___10 = (char *)"in"; } else { tmp___10 = (char *)"out"; } if ((info & 8192U) != 0U) { tmp___11 = 108; } else { tmp___11 = 102; } tmp___12 = scnprintf(next, (size_t )size, " (%cs dev%d ep%d%s-%s qlen %u max %d %08x%s%s)", tmp___11, info & 127U, (info >> 7) & 15U, tmp___10, tmp___9, qlen, (info >> 16) & 1023U, info, tmp___8, tmp___6); temp = (unsigned int )tmp___12; size = size - temp; next = next + (unsigned long )temp; if (seen_count <= 63U) { tmp___13 = seen_count; seen_count = seen_count + 1U; *(seen + (unsigned long )tmp___13) = ed; } else { } ed = ed->ed_next; } else { temp = 0U; ed = 0; } if ((unsigned long )ed != (unsigned long )((struct ed *)0)) { goto ldv_31327; } else { goto ldv_31328; } ldv_31328: tmp___14 = scnprintf(next, (size_t )size, "\n"); temp = (unsigned int )tmp___14; size = size - temp; next = next + (unsigned long )temp; ldv_31317: i = i + 1U; ldv_31330: ; if (i <= 31U) { goto ldv_31329; } else { goto ldv_31331; } ldv_31331: spin_unlock_irqrestore(& ohci->lock, flags); kfree((void const *)seen); return ((ssize_t )(4096UL - (unsigned long )size)); } } static ssize_t fill_registers_buffer(struct debug_buffer *buf ) { struct usb_hcd *hcd ; struct ohci_hcd *ohci ; struct ohci_regs *regs ; unsigned long flags ; unsigned int temp ; unsigned int size ; char *next ; u32 rdata ; raw_spinlock_t *tmp ; unsigned int s_len ; char const *tmp___0 ; int tmp___1 ; int tmp___2 ; unsigned int s_len___0 ; u16 tmp___3 ; int tmp___4 ; char *tmp___5 ; int tmp___6 ; char *tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; char *tmp___12 ; struct usb_hcd *tmp___13 ; int tmp___14 ; { ohci = buf->ohci; hcd = ohci_to_hcd((struct ohci_hcd const *)ohci); regs = ohci->regs; next = buf->page; size = 4096U; tmp = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = dev_name((struct device const *)hcd->self.controller); tmp___1 = scnprintf(next, (size_t )size, "bus %s, device %s\n%s\n%s\n", ((hcd->self.controller)->bus)->name, tmp___0, hcd->product_desc, (char const *)(& hcd_name)); s_len = (unsigned int )tmp___1; size = size - s_len; next = next + (unsigned long )s_len; if ((hcd->flags & 1UL) == 0UL) { tmp___2 = scnprintf(next, (size_t )size, "SUSPENDED (no register access)\n"); size = size - (unsigned int )tmp___2; goto done; } else { } ohci_dump_status(ohci, & next, & size); if ((unsigned long )ohci->hcca != (unsigned long )((struct ohci_hcca *)0)) { tmp___3 = ohci_frame_no((struct ohci_hcd const *)ohci); tmp___4 = scnprintf(next, (size_t )size, "hcca frame 0x%04x\n", (int )tmp___3); s_len___0 = (unsigned int )tmp___4; size = size - s_len___0; next = next + (unsigned long )s_len___0; } else { } rdata = _ohci_readl((struct ohci_hcd const *)ohci, & regs->fminterval); if ((int )rdata < 0) { tmp___5 = (char *)"FIT "; } else { tmp___5 = (char *)""; } tmp___6 = scnprintf(next, (size_t )size, "fmintvl 0x%08x %sFSMPS=0x%04x FI=0x%04x\n", rdata, tmp___5, (rdata >> 16) & 61439U, rdata & 65535U); temp = (unsigned int )tmp___6; size = size - temp; next = next + (unsigned long )temp; rdata = _ohci_readl((struct ohci_hcd const *)ohci, & regs->fmremaining); if ((int )rdata < 0) { tmp___7 = (char *)"FRT "; } else { tmp___7 = (char *)""; } tmp___8 = scnprintf(next, (size_t )size, "fmremaining 0x%08x %sFR=0x%04x\n", rdata, tmp___7, rdata & 16383U); temp = (unsigned int )tmp___8; size = size - temp; next = next + (unsigned long )temp; rdata = _ohci_readl((struct ohci_hcd const *)ohci, & regs->periodicstart); tmp___9 = scnprintf(next, (size_t )size, "periodicstart 0x%04x\n", rdata & 16383U); temp = (unsigned int )tmp___9; size = size - temp; next = next + (unsigned long )temp; rdata = _ohci_readl((struct ohci_hcd const *)ohci, & regs->lsthresh); tmp___10 = scnprintf(next, (size_t )size, "lsthresh 0x%04x\n", rdata & 16383U); temp = (unsigned int )tmp___10; size = size - temp; next = next + (unsigned long )temp; tmp___13 = ohci_to_hcd((struct ohci_hcd const *)ohci); if ((tmp___13->flags & 4UL) != 0UL) { tmp___12 = (char *)"ON"; } else { tmp___12 = (char *)"off"; } tmp___14 = scnprintf(next, (size_t )size, "hub poll timer %s\n", tmp___12); temp = (unsigned int )tmp___14; size = size - temp; next = next + (unsigned long )temp; ohci_dump_roothub(ohci, 1, & next, & size); done: spin_unlock_irqrestore(& ohci->lock, flags); return ((ssize_t )(4096UL - (unsigned long )size)); } } static struct debug_buffer *alloc_buffer(struct ohci_hcd *ohci , ssize_t (*fill_func)(struct debug_buffer * ) ) { struct debug_buffer *buf ; void *tmp ; struct lock_class_key __key ; { tmp = kzalloc(200UL, 208U); buf = (struct debug_buffer *)tmp; if ((unsigned long )buf != (unsigned long )((struct debug_buffer *)0)) { buf->ohci = ohci; buf->fill_func = fill_func; __mutex_init(& buf->mutex, "&buf->mutex", & __key); } else { } return (buf); } } static int fill_buffer(struct debug_buffer *buf ) { int ret ; unsigned long tmp ; ssize_t tmp___0 ; { ret = 0; if ((unsigned long )buf->page == (unsigned long )((char *)0)) { tmp = get_zeroed_page(208U); buf->page = (char *)tmp; } else { } if ((unsigned long )buf->page == (unsigned long )((char *)0)) { ret = -12; goto out; } else { } tmp___0 = (*(buf->fill_func))(buf); ret = (int )tmp___0; if (ret >= 0) { buf->count = (size_t )ret; ret = 0; } else { } out: ; return (ret); } } static ssize_t debug_output(struct file *file , char *user_buf , size_t len , loff_t *offset ) { struct debug_buffer *buf ; int ret ; ssize_t tmp ; { buf = (struct debug_buffer *)file->private_data; ret = 0; ldv_mutex_lock_8(& buf->mutex); if (buf->count == 0UL) { ret = fill_buffer(buf); if (ret != 0) { ldv_mutex_unlock_9(& buf->mutex); goto out; } else { } } else { } ldv_mutex_unlock_10(& buf->mutex); tmp = simple_read_from_buffer((void *)user_buf, len, offset, (void const *)buf->page, buf->count); ret = (int )tmp; out: ; return ((ssize_t )ret); } } static int debug_close(struct inode *inode , struct file *file ) { struct debug_buffer *buf ; { buf = (struct debug_buffer *)file->private_data; if ((unsigned long )buf != (unsigned long )((struct debug_buffer *)0)) { if ((unsigned long )buf->page != (unsigned long )((char *)0)) { free_pages((unsigned long )buf->page, 0U); } else { } kfree((void const *)buf); } else { } return (0); } } static int debug_async_open(struct inode *inode , struct file *file ) { struct debug_buffer *tmp ; int tmp___0 ; { tmp = alloc_buffer((struct ohci_hcd *)inode->i_private, & fill_async_buffer); file->private_data = (void *)tmp; if ((unsigned long )file->private_data != (unsigned long )((void *)0)) { tmp___0 = 0; } else { tmp___0 = -12; } return (tmp___0); } } static int debug_periodic_open(struct inode *inode , struct file *file ) { struct debug_buffer *tmp ; int tmp___0 ; { tmp = alloc_buffer((struct ohci_hcd *)inode->i_private, & fill_periodic_buffer); file->private_data = (void *)tmp; if ((unsigned long )file->private_data != (unsigned long )((void *)0)) { tmp___0 = 0; } else { tmp___0 = -12; } return (tmp___0); } } static int debug_registers_open(struct inode *inode , struct file *file ) { struct debug_buffer *tmp ; int tmp___0 ; { tmp = alloc_buffer((struct ohci_hcd *)inode->i_private, & fill_registers_buffer); file->private_data = (void *)tmp; if ((unsigned long )file->private_data != (unsigned long )((void *)0)) { tmp___0 = 0; } else { tmp___0 = -12; } return (tmp___0); } } __inline static void create_debug_files(struct ohci_hcd *ohci ) { struct usb_bus *bus ; struct usb_hcd *tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); bus = & tmp->self; ohci->debug_dir = debugfs_create_dir(bus->bus_name, ohci_debug_root); if ((unsigned long )ohci->debug_dir == (unsigned long )((struct dentry *)0)) { goto dir_error; } else { } ohci->debug_async = debugfs_create_file("async", 292, ohci->debug_dir, (void *)ohci, & debug_async_fops); if ((unsigned long )ohci->debug_async == (unsigned long )((struct dentry *)0)) { goto async_error; } else { } ohci->debug_periodic = debugfs_create_file("periodic", 292, ohci->debug_dir, (void *)ohci, & debug_periodic_fops); if ((unsigned long )ohci->debug_periodic == (unsigned long )((struct dentry *)0)) { goto periodic_error; } else { } ohci->debug_registers = debugfs_create_file("registers", 292, ohci->debug_dir, (void *)ohci, & debug_registers_fops); if ((unsigned long )ohci->debug_registers == (unsigned long )((struct dentry *)0)) { goto registers_error; } else { } descriptor.modname = "ohci_hcd"; descriptor.function = "create_debug_files"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-dbg.c"; descriptor.format = "created debug files\n"; descriptor.lineno = 851U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "created debug files\n"); } else { } return; registers_error: debugfs_remove(ohci->debug_periodic); periodic_error: debugfs_remove(ohci->debug_async); async_error: debugfs_remove(ohci->debug_dir); dir_error: ohci->debug_periodic = 0; ohci->debug_async = 0; ohci->debug_dir = 0; return; } } __inline static void remove_debug_files(struct ohci_hcd *ohci ) { { debugfs_remove(ohci->debug_registers); debugfs_remove(ohci->debug_periodic); debugfs_remove(ohci->debug_async); debugfs_remove(ohci->debug_dir); return; } } static void ohci_hcd_init(struct ohci_hcd *ohci ) { struct lock_class_key __key ; { ohci->next_statechange = jiffies; spinlock_check(& ohci->lock); __raw_spin_lock_init(& ohci->lock.ldv_5961.rlock, "&(&ohci->lock)->rlock", & __key); INIT_LIST_HEAD(& ohci->pending); return; } } static int ohci_mem_init(struct ohci_hcd *ohci ) { struct usb_hcd *tmp ; struct usb_hcd *tmp___0 ; { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); ohci->td_cache = dma_pool_create("ohci_td", tmp->self.controller, 96UL, 32UL, 0UL); if ((unsigned long )ohci->td_cache == (unsigned long )((struct dma_pool *)0)) { return (-12); } else { } tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); ohci->ed_cache = dma_pool_create("ohci_ed", tmp___0->self.controller, 80UL, 16UL, 0UL); if ((unsigned long )ohci->ed_cache == (unsigned long )((struct dma_pool *)0)) { dma_pool_destroy(ohci->td_cache); return (-12); } else { } return (0); } } static void ohci_mem_cleanup(struct ohci_hcd *ohci ) { { if ((unsigned long )ohci->td_cache != (unsigned long )((struct dma_pool *)0)) { dma_pool_destroy(ohci->td_cache); ohci->td_cache = 0; } else { } if ((unsigned long )ohci->ed_cache != (unsigned long )((struct dma_pool *)0)) { dma_pool_destroy(ohci->ed_cache); ohci->ed_cache = 0; } else { } return; } } __inline static struct td *dma_to_td(struct ohci_hcd *hc , dma_addr_t td_dma ) { struct td *td ; { td_dma = td_dma & 4294967264ULL; td = hc->td_hash[((td_dma >> 6) ^ td_dma) & 63ULL]; goto ldv_31416; ldv_31415: td = td->td_hash; ldv_31416: ; if ((unsigned long )td != (unsigned long )((struct td *)0) && td->td_dma != td_dma) { goto ldv_31415; } else { goto ldv_31417; } ldv_31417: ; return (td); } } static struct td *td_alloc(struct ohci_hcd *hc , gfp_t mem_flags ) { dma_addr_t dma ; struct td *td ; void *tmp ; { tmp = dma_pool_alloc(hc->td_cache, mem_flags, & dma); td = (struct td *)tmp; if ((unsigned long )td != (unsigned long )((struct td *)0)) { memset((void *)td, 0, 96UL); td->hwNextTD = cpu_to_hc32((struct ohci_hcd const *)hc, (u32 const )dma); td->td_dma = dma; } else { } return (td); } } static void td_free(struct ohci_hcd *hc , struct td *td ) { struct td **prev ; struct _ddebug descriptor ; struct usb_hcd *tmp ; long tmp___0 ; __hc32 tmp___1 ; { prev = (struct td **)(& hc->td_hash) + ((td->td_dma ^ (td->td_dma >> 6)) & 63ULL); goto ldv_31430; ldv_31429: prev = & (*prev)->td_hash; ldv_31430: ; if ((unsigned long )*prev != (unsigned long )((struct td *)0) && (unsigned long )*prev != (unsigned long )td) { goto ldv_31429; } else { goto ldv_31431; } ldv_31431: ; if ((unsigned long )*prev != (unsigned long )((struct td *)0)) { *prev = td->td_hash; } else { tmp___1 = cpu_to_hc32((struct ohci_hcd const *)hc, 131072U); if ((td->hwINFO & tmp___1) != 0U) { descriptor.modname = "ohci_hcd"; descriptor.function = "td_free"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-mem.c"; descriptor.format = "no hash for td %p\n"; descriptor.lineno = 111U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = ohci_to_hcd((struct ohci_hcd const *)hc); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp->self.controller, "no hash for td %p\n", td); } else { } } else { } } dma_pool_free(hc->td_cache, (void *)td, td->td_dma); return; } } static struct ed *ed_alloc(struct ohci_hcd *hc , gfp_t mem_flags ) { dma_addr_t dma ; struct ed *ed ; void *tmp ; { tmp = dma_pool_alloc(hc->ed_cache, mem_flags, & dma); ed = (struct ed *)tmp; if ((unsigned long )ed != (unsigned long )((struct ed *)0)) { memset((void *)ed, 0, 80UL); INIT_LIST_HEAD(& ed->td_list); ed->dma = dma; } else { } return (ed); } } static void ed_free(struct ohci_hcd *hc , struct ed *ed ) { { dma_pool_free(hc->ed_cache, (void *)ed, ed->dma); return; } } static void urb_free_priv(struct ohci_hcd *hc , urb_priv_t *urb_priv ) { int last ; int i ; struct td *td ; { last = (int )urb_priv->length + -1; if (last >= 0) { i = 0; goto ldv_31452; ldv_31451: td = urb_priv->td[i]; if ((unsigned long )td != (unsigned long )((struct td *)0)) { td_free(hc, td); } else { } i = i + 1; ldv_31452: ; if (i <= last) { goto ldv_31451; } else { goto ldv_31453; } ldv_31453: ; } else { } list_del(& urb_priv->pending); kfree((void const *)urb_priv); return; } } static void finish_urb(struct ohci_hcd *ohci , struct urb *urb , int status ) { long tmp ; struct usb_hcd *tmp___0 ; int tmp___1 ; int tmp___2 ; struct usb_hcd *tmp___3 ; struct usb_hcd *tmp___4 ; struct usb_hcd *tmp___5 ; struct usb_hcd *tmp___6 ; struct usb_hcd *tmp___7 ; struct usb_hcd *tmp___8 ; { urb_free_priv(ohci, (urb_priv_t *)urb->hcpriv); tmp = ldv__builtin_expect(status == -115, 1L); if (tmp != 0L) { status = 0; } else { } switch (urb->pipe >> 30) { case 0: tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp___0->self.bandwidth_isoc_reqs = tmp___0->self.bandwidth_isoc_reqs - 1; tmp___3 = ohci_to_hcd((struct ohci_hcd const *)ohci); if (tmp___3->self.bandwidth_isoc_reqs == 0) { tmp___1 = quirk_amdiso(ohci); if (tmp___1 != 0) { usb_amd_quirk_pll_enable(); } else { } tmp___2 = quirk_amdprefetch(ohci); if (tmp___2 != 0) { sb800_prefetch(ohci, 0); } else { } } else { } goto ldv_31460; case 1: tmp___4 = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp___4->self.bandwidth_int_reqs = tmp___4->self.bandwidth_int_reqs - 1; goto ldv_31460; } ldv_31460: tmp___5 = ohci_to_hcd((struct ohci_hcd const *)ohci); usb_hcd_unlink_urb_from_ep(tmp___5, urb); spin_unlock(& ohci->lock); tmp___6 = ohci_to_hcd((struct ohci_hcd const *)ohci); usb_hcd_giveback_urb(tmp___6, urb, status); spin_lock(& ohci->lock); tmp___7 = ohci_to_hcd((struct ohci_hcd const *)ohci); if (tmp___7->self.bandwidth_isoc_reqs == 0) { tmp___8 = ohci_to_hcd((struct ohci_hcd const *)ohci); if (tmp___8->self.bandwidth_int_reqs == 0) { ohci->hc_control = ohci->hc_control & 4294967283U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { } } else { } return; } } static int balance(struct ohci_hcd *ohci , int interval , int load ) { int i ; int branch ; int j ; { branch = -28; if (interval > 32) { interval = 32; } else { } i = 0; goto ldv_31475; ldv_31474: ; if (branch < 0 || ohci->load[branch] > ohci->load[i]) { j = i; goto ldv_31472; ldv_31471: ; if (ohci->load[j] + load > 900) { goto ldv_31470; } else { } j = j + interval; ldv_31472: ; if (j <= 31) { goto ldv_31471; } else { goto ldv_31470; } ldv_31470: ; if (j <= 31) { goto ldv_31473; } else { } branch = i; } else { } ldv_31473: i = i + 1; ldv_31475: ; if (i < interval) { goto ldv_31474; } else { goto ldv_31476; } ldv_31476: ; return (branch); } } static void periodic_link(struct ohci_hcd *ohci , struct ed *ed ) { unsigned int i ; struct ed **prev ; __hc32 *prev_p ; struct ed *here ; struct usb_hcd *tmp ; { i = (unsigned int )ed->branch; goto ldv_31489; ldv_31488: prev = (struct ed **)(& ohci->periodic) + (unsigned long )i; prev_p = (__hc32 *)(& (ohci->hcca)->int_table) + (unsigned long )i; here = *prev; goto ldv_31487; ldv_31486: ; if ((int )ed->interval > (int )here->interval) { goto ldv_31485; } else { } prev = & here->ed_next; prev_p = & here->hwNextED; here = *prev; ldv_31487: ; if ((unsigned long )here != (unsigned long )((struct ed *)0) && (unsigned long )ed != (unsigned long )here) { goto ldv_31486; } else { goto ldv_31485; } ldv_31485: ; if ((unsigned long )ed != (unsigned long )here) { ed->ed_next = here; if ((unsigned long )here != (unsigned long )((struct ed *)0)) { ed->hwNextED = *prev_p; } else { } __asm__ volatile ("sfence": : : "memory"); *prev = ed; *prev_p = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )ed->dma); __asm__ volatile ("sfence": : : "memory"); } else { } ohci->load[i] = ohci->load[i] + (int )ed->load; i = (unsigned int )ed->interval + i; ldv_31489: ; if (i <= 31U) { goto ldv_31488; } else { goto ldv_31490; } ldv_31490: tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp->self.bandwidth_allocated = tmp->self.bandwidth_allocated + (int )ed->load / (int )ed->interval; return; } } static int ed_schedule(struct ohci_hcd *ohci , struct ed *ed ) { int branch ; unsigned long tmp ; int tmp___0 ; unsigned int tmp___1 ; int __ret_warn_on ; long tmp___2 ; int __ret_warn_on___0 ; long tmp___3 ; struct _ddebug descriptor ; struct usb_hcd *tmp___4 ; long tmp___5 ; { ed->state = 2U; ed->ed_prev = 0; ed->ed_next = 0; ed->hwNextED = 0U; tmp___0 = quirk_zfmicro(ohci); if (tmp___0 != 0 && (unsigned int )ed->type == 1U) { tmp___1 = ohci->eds_scheduled; ohci->eds_scheduled = ohci->eds_scheduled + 1U; if (tmp___1 == 0U) { tmp = round_jiffies((unsigned long )jiffies + 250UL); mod_timer(& ohci->unlink_watchdog, tmp); } else { } } else { } __asm__ volatile ("sfence": : : "memory"); switch ((int )ed->type) { case 2: ; if ((unsigned long )ohci->ed_controltail == (unsigned long )((struct ed *)0)) { __ret_warn_on = (ohci->hc_control & 16U) != 0U; tmp___2 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___2 != 0L) { warn_slowpath_null("/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-q.c", 192); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )ed->dma, & (ohci->regs)->ed_controlhead); } else { (ohci->ed_controltail)->ed_next = ed; (ohci->ed_controltail)->hwNextED = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )ed->dma); } ed->ed_prev = ohci->ed_controltail; if ((unsigned long )ohci->ed_controltail == (unsigned long )((struct ed *)0) && (unsigned long )ohci->ed_rm_list == (unsigned long )((struct ed *)0)) { __asm__ volatile ("sfence": : : "memory"); ohci->hc_control = ohci->hc_control | 16U; _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_controlcurrent); _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { } ohci->ed_controltail = ed; goto ldv_31499; case 3: ; if ((unsigned long )ohci->ed_bulktail == (unsigned long )((struct ed *)0)) { __ret_warn_on___0 = (ohci->hc_control & 32U) != 0U; tmp___3 = ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); if (tmp___3 != 0L) { warn_slowpath_null("/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-q.c", 213); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )ed->dma, & (ohci->regs)->ed_bulkhead); } else { (ohci->ed_bulktail)->ed_next = ed; (ohci->ed_bulktail)->hwNextED = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )ed->dma); } ed->ed_prev = ohci->ed_bulktail; if ((unsigned long )ohci->ed_bulktail == (unsigned long )((struct ed *)0) && (unsigned long )ohci->ed_rm_list == (unsigned long )((struct ed *)0)) { __asm__ volatile ("sfence": : : "memory"); ohci->hc_control = ohci->hc_control | 32U; _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_bulkcurrent); _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { } ohci->ed_bulktail = ed; goto ldv_31499; default: branch = balance(ohci, (int )ed->interval, (int )ed->load); if (branch < 0) { descriptor.modname = "ohci_hcd"; descriptor.function = "ed_schedule"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-q.c"; descriptor.format = "ERR %d, interval %d msecs, load %d\n"; descriptor.lineno = 238U; descriptor.flags = 1U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___4 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___4->self.controller, "ERR %d, interval %d msecs, load %d\n", branch, (int )ed->interval, (int )ed->load); } else { } return (branch); } else { } ed->branch = (u8 )branch; periodic_link(ohci, ed); } ldv_31499: ; return (0); } } static void periodic_unlink(struct ohci_hcd *ohci , struct ed *ed ) { int i ; struct ed *temp ; struct ed **prev ; __hc32 *prev_p ; struct usb_hcd *tmp ; { i = (int )ed->branch; goto ldv_31518; ldv_31517: prev = (struct ed **)(& ohci->periodic) + (unsigned long )i; prev_p = (__hc32 *)(& (ohci->hcca)->int_table) + (unsigned long )i; goto ldv_31515; ldv_31514: prev_p = & temp->hwNextED; prev = & temp->ed_next; ldv_31515: ; if ((unsigned long )*prev != (unsigned long )((struct ed *)0)) { temp = *prev; if ((unsigned long )temp != (unsigned long )ed) { goto ldv_31514; } else { goto ldv_31516; } } else { goto ldv_31516; } ldv_31516: ; if ((unsigned long )*prev != (unsigned long )((struct ed *)0)) { *prev_p = ed->hwNextED; *prev = ed->ed_next; } else { } ohci->load[i] = ohci->load[i] - (int )ed->load; i = (int )ed->interval + i; ldv_31518: ; if (i <= 31) { goto ldv_31517; } else { goto ldv_31519; } ldv_31519: tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp->self.bandwidth_allocated = tmp->self.bandwidth_allocated - (int )ed->load / (int )ed->interval; return; } } static void ed_deschedule(struct ohci_hcd *ohci , struct ed *ed ) { __hc32 tmp ; u32 tmp___0 ; u32 tmp___1 ; { tmp = cpu_to_hc32((struct ohci_hcd const *)ohci, 16384U); ed->hwINFO = ed->hwINFO | tmp; __asm__ volatile ("sfence": : : "memory"); ed->state = 1U; switch ((int )ed->type) { case 2: ; if ((unsigned long )ed->ed_prev == (unsigned long )((struct ed *)0)) { if (ed->hwNextED == 0U) { ohci->hc_control = ohci->hc_control & 4294967279U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { tmp___0 = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& ed->hwNextED)); _ohci_writel((struct ohci_hcd const *)ohci, tmp___0, & (ohci->regs)->ed_controlhead); } } else { (ed->ed_prev)->ed_next = ed->ed_next; (ed->ed_prev)->hwNextED = ed->hwNextED; } if ((unsigned long )ohci->ed_controltail == (unsigned long )ed) { ohci->ed_controltail = ed->ed_prev; if ((unsigned long )ohci->ed_controltail != (unsigned long )((struct ed *)0)) { (ohci->ed_controltail)->ed_next = 0; } else { } } else if ((unsigned long )ed->ed_next != (unsigned long )((struct ed *)0)) { (ed->ed_next)->ed_prev = ed->ed_prev; } else { } goto ldv_31525; case 3: ; if ((unsigned long )ed->ed_prev == (unsigned long )((struct ed *)0)) { if (ed->hwNextED == 0U) { ohci->hc_control = ohci->hc_control & 4294967263U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { tmp___1 = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& ed->hwNextED)); _ohci_writel((struct ohci_hcd const *)ohci, tmp___1, & (ohci->regs)->ed_bulkhead); } } else { (ed->ed_prev)->ed_next = ed->ed_next; (ed->ed_prev)->hwNextED = ed->hwNextED; } if ((unsigned long )ohci->ed_bulktail == (unsigned long )ed) { ohci->ed_bulktail = ed->ed_prev; if ((unsigned long )ohci->ed_bulktail != (unsigned long )((struct ed *)0)) { (ohci->ed_bulktail)->ed_next = 0; } else { } } else if ((unsigned long )ed->ed_next != (unsigned long )((struct ed *)0)) { (ed->ed_next)->ed_prev = ed->ed_prev; } else { } goto ldv_31525; default: periodic_unlink(ohci, ed); goto ldv_31525; } ldv_31525: ; return; } } static struct ed *ed_get(struct ohci_hcd *ohci , struct usb_host_endpoint *ep , struct usb_device *udev , unsigned int pipe , int interval ) { struct ed *ed ; unsigned long flags ; raw_spinlock_t *tmp ; struct td *td ; int is_out ; u32 info ; int tmp___0 ; unsigned int tmp___1 ; int tmp___2 ; long tmp___3 ; { tmp = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp); ed = (struct ed *)ep->hcpriv; if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { ed = ed_alloc(ohci, 32U); if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { goto done; } else { } td = td_alloc(ohci, 32U); if ((unsigned long )td == (unsigned long )((struct td *)0)) { ed_free(ohci, ed); ed = 0; goto done; } else { } ed->dummy = td; ed->hwTailP = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )td->td_dma); ed->hwHeadP = ed->hwTailP; ed->state = 0U; is_out = (int )((signed char )ep->desc.bEndpointAddress) >= 0; info = (pipe >> 8) & 127U; ed->type = (u8 )(pipe >> 30); info = (u32 )(((int )ep->desc.bEndpointAddress & -129) << 7) | info; tmp___0 = usb_endpoint_maxp((struct usb_endpoint_descriptor const *)(& ep->desc)); info = (u32 )(tmp___0 << 16) | info; if ((unsigned int )udev->speed == 1U) { info = info | 8192U; } else { } if ((unsigned int )ed->type != 2U) { if (is_out != 0) { tmp___1 = 2048U; } else { tmp___1 = 4096U; } info = tmp___1 | info; if ((unsigned int )ed->type != 3U) { if ((unsigned int )ed->type == 0U) { info = info | 32768U; } else if (interval > 32) { interval = 32; } else { } ed->interval = (u16 )interval; tmp___2 = usb_endpoint_maxp((struct usb_endpoint_descriptor const *)(& ep->desc)); tmp___3 = usb_calc_bus_time((int )udev->speed, is_out == 0, (unsigned int )ed->type == 0U, tmp___2); ed->load = (u16 )(tmp___3 / 1000L); } else { } } else { } ed->hwINFO = cpu_to_hc32((struct ohci_hcd const *)ohci, info); ep->hcpriv = (void *)ed; } else { } done: spin_unlock_irqrestore(& ohci->lock, flags); return (ed); } } static void start_ed_unlink(struct ohci_hcd *ohci , struct ed *ed ) { __hc32 tmp ; u16 tmp___0 ; { tmp = cpu_to_hc32((struct ohci_hcd const *)ohci, 134217728U); ed->hwINFO = ed->hwINFO | tmp; ed_deschedule(ohci, ed); ed->ed_next = ohci->ed_rm_list; ed->ed_prev = 0; ohci->ed_rm_list = ed; _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->intrstatus); _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->intrenable); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); tmp___0 = ohci_frame_no((struct ohci_hcd const *)ohci); ed->tick = (unsigned int )tmp___0 + 1U; return; } } static void td_fill(struct ohci_hcd *ohci , u32 info , dma_addr_t data , int len , struct urb *urb , int index ) { struct td *td ; struct td *td_pt ; struct urb_priv *urb_priv ; int is_iso ; int hash ; struct td *tmp ; __hc16 *tmp___0 ; { urb_priv = (struct urb_priv *)urb->hcpriv; is_iso = (int )info & 65536; if ((int )urb_priv->length + -1 != index || (urb->transfer_flags & 128U) != 0U) { info = info | 12582912U; } else { } td_pt = urb_priv->td[index]; tmp = (urb_priv->ed)->dummy; urb_priv->td[index] = tmp; td = tmp; (urb_priv->ed)->dummy = td_pt; td->ed = urb_priv->ed; td->next_dl_td = 0; td->index = (__u8 )index; td->urb = urb; td->data_dma = data; if (len == 0) { data = 0ULL; } else { } td->hwINFO = cpu_to_hc32((struct ohci_hcd const *)ohci, info); if (is_iso != 0) { td->hwCBP = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )data & 4294963200U); tmp___0 = ohci_hwPSWp((struct ohci_hcd const *)ohci, (struct td const *)td, 0); *tmp___0 = cpu_to_hc16((struct ohci_hcd const *)ohci, (int )(((unsigned int )((u16 const )data) & 4095U) | 57344U)); (td->ed)->last_iso = (u16 )info; } else { td->hwCBP = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )data); } if (data != 0ULL) { td->hwBE = cpu_to_hc32((struct ohci_hcd const *)ohci, ((u32 const )data + (u32 const )len) - 1U); } else { td->hwBE = 0U; } td->hwNextTD = cpu_to_hc32((struct ohci_hcd const *)ohci, (u32 const )td_pt->td_dma); list_add_tail(& td->td_list, & (td->ed)->td_list); hash = (int )((unsigned int )td->td_dma ^ (unsigned int )(td->td_dma >> 6)) & 63; td->td_hash = ohci->td_hash[hash]; ohci->td_hash[hash] = td; __asm__ volatile ("sfence": : : "memory"); (td->ed)->hwTailP = td->hwNextTD; return; } } static void td_submit_urb(struct ohci_hcd *ohci , struct urb *urb ) { struct urb_priv *urb_priv ; dma_addr_t data ; int data_len ; int cnt ; u32 info ; int is_out ; int periodic ; __hc32 tmp ; struct usb_hcd *tmp___0 ; int tmp___1 ; struct usb_hcd *tmp___2 ; int tmp___3 ; int tmp___4 ; unsigned int tmp___5 ; int tmp___6 ; int tmp___7 ; int frame ; int tmp___8 ; int tmp___9 ; struct usb_hcd *tmp___10 ; struct usb_hcd *tmp___11 ; int tmp___12 ; struct usb_hcd *tmp___13 ; int tmp___14 ; { urb_priv = (struct urb_priv *)urb->hcpriv; data_len = (int )urb->transfer_buffer_length; cnt = 0; info = 0U; is_out = (urb->pipe & 128U) == 0U; periodic = 0; if ((((urb->dev)->toggle[is_out] >> ((int )(urb->pipe >> 15) & 15)) & 1U) == 0U) { (urb->dev)->toggle[is_out] = ((urb->dev)->toggle[is_out] & (unsigned int )(~ (1 << ((int )(urb->pipe >> 15) & 15)))) | (unsigned int )(1 << ((int )(urb->pipe >> 15) & 15)); tmp = cpu_to_hc32((struct ohci_hcd const *)ohci, 2U); (urb_priv->ed)->hwHeadP = (urb_priv->ed)->hwHeadP & ~ tmp; } else { } list_add(& urb_priv->pending, & ohci->pending); if (data_len != 0) { data = urb->transfer_dma; } else { data = 0ULL; } switch ((int )(urb_priv->ed)->type) { case 1: tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp___1 = tmp___0->self.bandwidth_int_reqs; tmp___0->self.bandwidth_int_reqs = tmp___0->self.bandwidth_int_reqs + 1; if (tmp___1 == 0) { tmp___2 = ohci_to_hcd((struct ohci_hcd const *)ohci); if (tmp___2->self.bandwidth_isoc_reqs == 0) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } periodic = tmp___3; case 3: ; if (is_out != 0) { info = 4027056128U; } else { info = 4027580416U; } goto ldv_31575; ldv_31574: td_fill(ohci, info, data, 4096, urb, cnt); data = data + 4096ULL; data_len = data_len + -4096; cnt = cnt + 1; ldv_31575: ; if (data_len > 4096) { goto ldv_31574; } else { goto ldv_31576; } ldv_31576: ; if ((urb->transfer_flags & 1U) == 0U) { info = info | 262144U; } else { } td_fill(ohci, info, data, data_len, urb, cnt); cnt = cnt + 1; if ((urb->transfer_flags & 64U) != 0U && (int )urb_priv->length > cnt) { td_fill(ohci, info, 0ULL, 0, urb, cnt); cnt = cnt + 1; } else { } if ((unsigned int )(urb_priv->ed)->type == 3U) { __asm__ volatile ("sfence": : : "memory"); _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->cmdstatus); } else { } goto ldv_31577; case 2: info = 4060086272U; tmp___4 = cnt; cnt = cnt + 1; td_fill(ohci, info, urb->setup_dma, 8, urb, tmp___4); if (data_len > 0) { info = 4077125632U; if (is_out != 0) { tmp___5 = 524288U; } else { tmp___5 = 1048576U; } info = tmp___5 | info; tmp___6 = cnt; cnt = cnt + 1; td_fill(ohci, info, data, data_len, urb, tmp___6); } else { } if (is_out != 0 || data_len == 0) { info = 4077912064U; } else { info = 4077387776U; } tmp___7 = cnt; cnt = cnt + 1; td_fill(ohci, info, data, 0, urb, tmp___7); __asm__ volatile ("sfence": : : "memory"); _ohci_writel((struct ohci_hcd const *)ohci, 2U, & (ohci->regs)->cmdstatus); goto ldv_31577; case 0: cnt = (int )urb_priv->td_cnt; goto ldv_31582; ldv_31581: frame = urb->start_frame; frame = urb->interval * cnt + frame; frame = frame & 65535; td_fill(ohci, (unsigned int )frame | 4026597376U, (dma_addr_t )urb->iso_frame_desc[cnt].offset + data, (int )urb->iso_frame_desc[cnt].length, urb, cnt); cnt = cnt + 1; ldv_31582: ; if (urb->number_of_packets > cnt) { goto ldv_31581; } else { goto ldv_31583; } ldv_31583: tmp___10 = ohci_to_hcd((struct ohci_hcd const *)ohci); if (tmp___10->self.bandwidth_isoc_reqs == 0) { tmp___8 = quirk_amdiso(ohci); if (tmp___8 != 0) { usb_amd_quirk_pll_disable(); } else { } tmp___9 = quirk_amdprefetch(ohci); if (tmp___9 != 0) { sb800_prefetch(ohci, 1); } else { } } else { } tmp___11 = ohci_to_hcd((struct ohci_hcd const *)ohci); tmp___12 = tmp___11->self.bandwidth_isoc_reqs; tmp___11->self.bandwidth_isoc_reqs = tmp___11->self.bandwidth_isoc_reqs + 1; if (tmp___12 == 0) { tmp___13 = ohci_to_hcd((struct ohci_hcd const *)ohci); if (tmp___13->self.bandwidth_int_reqs == 0) { tmp___14 = 1; } else { tmp___14 = 0; } } else { tmp___14 = 0; } periodic = tmp___14; goto ldv_31577; } ldv_31577: ; if (periodic != 0) { __asm__ volatile ("sfence": : : "memory"); ohci->hc_control = ohci->hc_control | 12U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { } return; } } static int td_done(struct ohci_hcd *ohci , struct urb *urb , struct td *td ) { u32 tdINFO ; u32 tmp ; int cc ; int status ; u16 tdPSW ; u16 tmp___0 ; int dlen ; int type ; u32 tdBE ; u32 tmp___1 ; u32 tmp___2 ; { tmp = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwINFO)); tdINFO = tmp; cc = 0; status = -115; list_del(& td->td_list); if ((tdINFO & 65536U) != 0U) { tmp___0 = ohci_hwPSW((struct ohci_hcd const *)ohci, (struct td const *)td, 0); tdPSW = tmp___0; dlen = 0; cc = ((int )tdPSW >> 12) & 15; if ((tdINFO & 4026531840U) != 0U) { return (status); } else { } if ((urb->pipe & 128U) == 0U) { dlen = (int )urb->iso_frame_desc[(int )td->index].length; } else { if (cc == 9) { cc = 0; } else { } dlen = (int )tdPSW & 1023; } urb->actual_length = urb->actual_length + (u32 )dlen; urb->iso_frame_desc[(int )td->index].actual_length = (unsigned int )dlen; urb->iso_frame_desc[(int )td->index].status = cc_to_error[cc]; } else { type = (int )(urb->pipe >> 30); tmp___1 = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwBE)); tdBE = tmp___1; cc = (int )(tdINFO >> 28); if (cc == 9 && (urb->transfer_flags & 1U) == 0U) { cc = 0; } else { } if (cc != 0 && cc <= 13) { status = cc_to_error[cc]; } else { } if ((type != 2 || (unsigned int )td->index != 0U) && tdBE != 0U) { if (td->hwCBP == 0U) { urb->actual_length = (urb->actual_length + (tdBE - (u32 )td->data_dma)) + 1U; } else { tmp___2 = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwCBP)); urb->actual_length = urb->actual_length + (tmp___2 - (u32 )td->data_dma); } } else { } } return (status); } } static void ed_halted(struct ohci_hcd *ohci , struct td *td , int cc ) { struct urb *urb ; urb_priv_t *urb_priv ; struct ed *ed ; struct list_head *tmp ; __hc32 toggle ; __hc32 tmp___0 ; __hc32 tmp___1 ; __hc32 tmp___2 ; struct td *next ; struct list_head const *__mptr ; struct _ddebug descriptor ; u32 tmp___3 ; char *tmp___4 ; struct usb_hcd *tmp___5 ; long tmp___6 ; { urb = td->urb; urb_priv = (urb_priv_t *)urb->hcpriv; ed = td->ed; tmp = td->td_list.next; tmp___0 = cpu_to_hc32((struct ohci_hcd const *)ohci, 2U); toggle = ed->hwHeadP & tmp___0; tmp___1 = cpu_to_hc32((struct ohci_hcd const *)ohci, 16384U); ed->hwINFO = ed->hwINFO | tmp___1; __asm__ volatile ("sfence": : : "memory"); tmp___2 = cpu_to_hc32((struct ohci_hcd const *)ohci, 1U); ed->hwHeadP = ed->hwHeadP & ~ tmp___2; goto ldv_31611; ldv_31610: __mptr = (struct list_head const *)tmp; next = (struct td *)__mptr + 0xffffffffffffffb8UL; tmp = next->td_list.next; if ((unsigned long )next->urb != (unsigned long )urb) { goto ldv_31609; } else { } list_del(& next->td_list); urb_priv->td_cnt = (u16 )((int )urb_priv->td_cnt + 1); ed->hwHeadP = next->hwNextTD | toggle; ldv_31611: ; if ((unsigned long )(& ed->td_list) != (unsigned long )tmp) { goto ldv_31610; } else { goto ldv_31609; } ldv_31609: ; switch (cc) { case 9: ; if ((urb->transfer_flags & 1U) == 0U) { goto ldv_31613; } else { } case 4: ; if (urb->pipe >> 30 == 2U) { goto ldv_31613; } else { } default: descriptor.modname = "ohci_hcd"; descriptor.function = "ed_halted"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-q.c"; descriptor.format = "urb %p path %s ep%d%s %08x cc %d --> status %d\n"; descriptor.lineno = 851U; descriptor.flags = 1U; tmp___6 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___6 != 0L) { tmp___3 = hc32_to_cpu((struct ohci_hcd const *)ohci, td->hwINFO); if ((urb->pipe & 128U) != 0U) { tmp___4 = (char *)"in"; } else { tmp___4 = (char *)"out"; } tmp___5 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___5->self.controller, "urb %p path %s ep%d%s %08x cc %d --> status %d\n", urb, (char *)(& (urb->dev)->devpath), (urb->pipe >> 15) & 15U, tmp___4, tmp___3, cc, cc_to_error[cc]); } else { } } ldv_31613: ; return; } } static struct td *dl_reverse_done_list(struct ohci_hcd *ohci ) { u32 td_dma ; struct td *td_rev ; struct td *td ; int cc ; struct usb_hcd *tmp ; __hc32 tmp___0 ; u32 tmp___1 ; __hc32 tmp___2 ; { td_rev = 0; td = 0; td_dma = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& (ohci->hcca)->done_head)); (ohci->hcca)->done_head = 0U; __asm__ volatile ("sfence": : : "memory"); goto ldv_31627; ldv_31626: td = dma_to_td(ohci, (dma_addr_t )td_dma); if ((unsigned long )td == (unsigned long )((struct td *)0)) { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp->self.controller, "bad entry %8x\n", td_dma); goto ldv_31625; } else { } tmp___0 = cpu_to_hc32((struct ohci_hcd const *)ohci, 131072U); td->hwINFO = td->hwINFO | tmp___0; tmp___1 = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwINFO)); cc = (int )(tmp___1 >> 28); if (cc != 0) { tmp___2 = cpu_to_hc32((struct ohci_hcd const *)ohci, 1U); if (((td->ed)->hwHeadP & tmp___2) != 0U) { ed_halted(ohci, td, cc); } else { } } else { } td->next_dl_td = td_rev; td_rev = td; td_dma = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td->hwNextTD)); ldv_31627: ; if (td_dma != 0U) { goto ldv_31626; } else { goto ldv_31625; } ldv_31625: ; return (td_rev); } } static void finish_unlinks(struct ohci_hcd *ohci , u16 tick ) { struct ed *ed ; struct ed **last ; struct list_head *entry ; struct list_head *tmp ; int completed ; int modified ; __hc32 *prev ; struct td *td ; u32 head ; struct list_head const *__mptr ; u32 tmp___0 ; int tmp___1 ; long tmp___2 ; struct td *td___0 ; struct urb *urb ; urb_priv_t *urb_priv ; __hc32 savebits ; u32 tdINFO ; struct list_head const *__mptr___0 ; __hc32 tmp___3 ; __hc32 tmp___4 ; __hc32 tmp___5 ; int tmp___6 ; int tmp___7 ; __hc32 tmp___8 ; __hc32 tmp___9 ; int tmp___10 ; u32 command ; u32 control ; unsigned long __ms ; unsigned long tmp___11 ; int tmp___12 ; unsigned long __ms___0 ; unsigned long tmp___13 ; int tmp___14 ; unsigned long __ms___1 ; unsigned long tmp___15 ; int tmp___16 ; unsigned long __ms___2 ; unsigned long tmp___17 ; int tmp___18 ; { rescan_all: last = & ohci->ed_rm_list; ed = *last; goto ldv_31659; ldv_31658: tmp___2 = ldv__builtin_expect((unsigned int )ohci->rh_state == 2U, 1L); if (tmp___2 != 0L) { if ((int )((short )((int )tick - (int )ed->tick)) < 0) { skip_ed: last = & ed->ed_next; goto ldv_31641; } else { } tmp___1 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___1 == 0) { __mptr = (struct list_head const *)ed->td_list.next; td = (struct td *)__mptr + 0xffffffffffffffb8UL; tmp___0 = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwHeadP); head = tmp___0 & 4294967264U; if (td->td_dma != (dma_addr_t )head) { if ((unsigned long )ohci->ed_to_check == (unsigned long )ed) { ohci->ed_to_check = 0; } else { goto skip_ed; } } else { } } else { } } else { } *last = ed->ed_next; ed->ed_next = 0; modified = 0; rescan_this: completed = 0; prev = & ed->hwHeadP; entry = ed->td_list.next; tmp = entry->next; goto ldv_31656; ldv_31655: __mptr___0 = (struct list_head const *)entry; td___0 = (struct td *)__mptr___0 + 0xffffffffffffffb8UL; urb = td___0->urb; urb_priv = (urb_priv_t *)(td___0->urb)->hcpriv; if (urb->unlinked == 0) { prev = & td___0->hwNextTD; goto ldv_31654; } else { } tmp___3 = cpu_to_hc32((struct ohci_hcd const *)ohci, 4294967264U); savebits = *prev & ~ tmp___3; *prev = td___0->hwNextTD | savebits; tdINFO = hc32_to_cpup((struct ohci_hcd const *)ohci, (__hc32 const *)(& td___0->hwINFO)); if ((tdINFO & 50331648U) == 33554432U) { tmp___4 = cpu_to_hc32((struct ohci_hcd const *)ohci, 2U); ed->hwHeadP = ed->hwHeadP & ~ tmp___4; } else if ((tdINFO & 50331648U) == 50331648U) { tmp___5 = cpu_to_hc32((struct ohci_hcd const *)ohci, 2U); ed->hwHeadP = ed->hwHeadP | tmp___5; } else { } td_done(ohci, urb, td___0); urb_priv->td_cnt = (u16 )((int )urb_priv->td_cnt + 1); if ((int )urb_priv->td_cnt == (int )urb_priv->length) { completed = 1; modified = completed; finish_urb(ohci, urb, 0); } else { } ldv_31654: entry = tmp; tmp = entry->next; ldv_31656: ; if ((unsigned long )(& ed->td_list) != (unsigned long )entry) { goto ldv_31655; } else { goto ldv_31657; } ldv_31657: ; if (completed != 0) { tmp___6 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___6 == 0) { goto rescan_this; } else { } } else { } ed->state = 0U; tmp___7 = quirk_zfmicro(ohci); if (tmp___7 != 0 && (unsigned int )ed->type == 1U) { ohci->eds_scheduled = ohci->eds_scheduled - 1U; } else { } tmp___8 = cpu_to_hc32((struct ohci_hcd const *)ohci, 1U); ed->hwHeadP = ed->hwHeadP & ~ tmp___8; ed->hwNextED = 0U; __asm__ volatile ("sfence": : : "memory"); tmp___9 = cpu_to_hc32((struct ohci_hcd const *)ohci, 134234112U); ed->hwINFO = ed->hwINFO & ~ tmp___9; tmp___10 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___10 == 0) { if ((unsigned int )ohci->rh_state == 2U) { ed_schedule(ohci, ed); } else { } } else { } if (modified != 0) { goto rescan_all; } else { } ldv_31641: ed = *last; ldv_31659: ; if ((unsigned long )ed != (unsigned long )((struct ed *)0)) { goto ldv_31658; } else { goto ldv_31660; } ldv_31660: ; if ((unsigned int )ohci->rh_state == 2U && (unsigned long )ohci->ed_rm_list == (unsigned long )((struct ed *)0)) { command = 0U; control = 0U; if ((unsigned long )ohci->ed_controltail != (unsigned long )((struct ed *)0)) { command = command | 2U; tmp___12 = quirk_zfmicro(ohci); if (tmp___12 != 0) { if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_31665; ldv_31664: __const_udelay(4295000UL); ldv_31665: tmp___11 = __ms; __ms = __ms - 1UL; if (tmp___11 != 0UL) { goto ldv_31664; } else { goto ldv_31666; } ldv_31666: ; } } else { } if ((ohci->hc_control & 16U) == 0U) { control = control | 16U; _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_controlcurrent); } else { } } else { } if ((unsigned long )ohci->ed_bulktail != (unsigned long )((struct ed *)0)) { command = command | 4U; tmp___14 = quirk_zfmicro(ohci); if (tmp___14 != 0) { if (1) { __const_udelay(4295000UL); } else { __ms___0 = 1UL; goto ldv_31669; ldv_31668: __const_udelay(4295000UL); ldv_31669: tmp___13 = __ms___0; __ms___0 = __ms___0 - 1UL; if (tmp___13 != 0UL) { goto ldv_31668; } else { goto ldv_31670; } ldv_31670: ; } } else { } if ((ohci->hc_control & 32U) == 0U) { control = control | 32U; _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_bulkcurrent); } else { } } else { } if (control != 0U) { ohci->hc_control = ohci->hc_control | control; tmp___16 = quirk_zfmicro(ohci); if (tmp___16 != 0) { if (1) { __const_udelay(4295000UL); } else { __ms___1 = 1UL; goto ldv_31673; ldv_31672: __const_udelay(4295000UL); ldv_31673: tmp___15 = __ms___1; __ms___1 = __ms___1 - 1UL; if (tmp___15 != 0UL) { goto ldv_31672; } else { goto ldv_31674; } ldv_31674: ; } } else { } _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); } else { } if (command != 0U) { tmp___18 = quirk_zfmicro(ohci); if (tmp___18 != 0) { if (1) { __const_udelay(4295000UL); } else { __ms___2 = 1UL; goto ldv_31677; ldv_31676: __const_udelay(4295000UL); ldv_31677: tmp___17 = __ms___2; __ms___2 = __ms___2 - 1UL; if (tmp___17 != 0UL) { goto ldv_31676; } else { goto ldv_31678; } ldv_31678: ; } } else { } _ohci_writel((struct ohci_hcd const *)ohci, command, & (ohci->regs)->cmdstatus); } else { } } else { } return; } } static void takeback_td(struct ohci_hcd *ohci , struct td *td ) { struct urb *urb ; urb_priv_t *urb_priv ; struct ed *ed ; int status ; struct list_head const *__mptr ; __hc32 tmp ; __hc32 tmp___0 ; __hc32 tmp___1 ; __hc32 tmp___2 ; int tmp___3 ; { urb = td->urb; urb_priv = (urb_priv_t *)urb->hcpriv; ed = td->ed; status = td_done(ohci, urb, td); urb_priv->td_cnt = (u16 )((int )urb_priv->td_cnt + 1); if ((int )urb_priv->td_cnt == (int )urb_priv->length) { finish_urb(ohci, urb, status); } else { } tmp___3 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___3 != 0) { if ((unsigned int )ed->state == 2U) { start_ed_unlink(ohci, ed); } else { tmp___1 = cpu_to_hc32((struct ohci_hcd const *)ohci, 134234112U); tmp___2 = cpu_to_hc32((struct ohci_hcd const *)ohci, 16384U); if ((ed->hwINFO & tmp___1) == tmp___2) { __mptr = (struct list_head const *)ed->td_list.next; td = (struct td *)__mptr + 0xffffffffffffffb8UL; tmp___0 = cpu_to_hc32((struct ohci_hcd const *)ohci, 131072U); if ((td->hwINFO & tmp___0) == 0U) { tmp = cpu_to_hc32((struct ohci_hcd const *)ohci, 16384U); ed->hwINFO = ed->hwINFO & ~ tmp; switch ((int )ed->type) { case 2: _ohci_writel((struct ohci_hcd const *)ohci, 2U, & (ohci->regs)->cmdstatus); goto ldv_31690; case 3: _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->cmdstatus); goto ldv_31690; } ldv_31690: ; } else { } } else { } } } else { } return; } } static void dl_done_list(struct ohci_hcd *ohci ) { struct td *td ; struct td *tmp ; struct td *td_next ; struct ed *ed ; struct td *td2 ; struct list_head const *__mptr ; { tmp = dl_reverse_done_list(ohci); td = tmp; goto ldv_31704; ldv_31703: td_next = td->next_dl_td; ed = td->ed; ldv_31702: __mptr = (struct list_head const *)ed->td_list.next; td2 = (struct td *)__mptr + 0xffffffffffffffb8UL; if ((unsigned long )td2 == (unsigned long )td) { goto ldv_31701; } else { } takeback_td(ohci, td2); goto ldv_31702; ldv_31701: takeback_td(ohci, td); td = td_next; ldv_31704: ; if ((unsigned long )td != (unsigned long )((struct td *)0)) { goto ldv_31703; } else { goto ldv_31705; } ldv_31705: ; return; } } static bool distrust_firmware = 1; static bool no_handshake = 0; static int ohci_urb_enqueue(struct usb_hcd *hcd , struct urb *urb , gfp_t mem_flags ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct ed *ed ; urb_priv_t *urb_priv ; unsigned int pipe ; int i ; int size ; unsigned long flags ; int retval ; __u16 tmp___0 ; void *tmp___1 ; raw_spinlock_t *tmp___2 ; u16 frame ; u16 tmp___3 ; u16 __max1 ; u16 __max2 ; int tmp___4 ; u16 next ; u16 tmp___5 ; u16 frame___0 ; long tmp___6 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; pipe = urb->pipe; size = 0; retval = 0; ed = ed_get(ohci, urb->ep, urb->dev, pipe, urb->interval); if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { return (-12); } else { } switch ((int )ed->type) { case 2: ; if (urb->transfer_buffer_length > 4096U) { return (-90); } else { } size = 2; default: size = (int )(urb->transfer_buffer_length / 4096U + (u32 )size); if ((urb->transfer_buffer_length & 4095U) != 0U) { size = size + 1; } else { } if (size == 0) { size = size + 1; } else if ((urb->transfer_flags & 64U) != 0U) { tmp___0 = usb_maxpacket(urb->dev, (int )pipe, (pipe & 128U) == 0U); if (urb->transfer_buffer_length % (u32 )tmp___0 == 0U) { size = size + 1; } else { } } else { } goto ldv_31747; case 0: size = urb->number_of_packets; goto ldv_31747; } ldv_31747: tmp___1 = kzalloc(((unsigned long )size + 4UL) * 8UL, mem_flags); urb_priv = (urb_priv_t *)tmp___1; if ((unsigned long )urb_priv == (unsigned long )((urb_priv_t *)0)) { return (-12); } else { } INIT_LIST_HEAD(& urb_priv->pending); urb_priv->length = (u16 )size; urb_priv->ed = ed; i = 0; goto ldv_31750; ldv_31749: urb_priv->td[i] = td_alloc(ohci, mem_flags); if ((unsigned long )urb_priv->td[i] == (unsigned long )((struct td *)0)) { urb_priv->length = (u16 )i; urb_free_priv(ohci, urb_priv); return (-12); } else { } i = i + 1; ldv_31750: ; if (i < size) { goto ldv_31749; } else { goto ldv_31751; } ldv_31751: tmp___2 = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp___2); if ((hcd->flags & 1UL) == 0UL) { retval = -19; goto fail; } else { } if ((unsigned int )ohci->rh_state != 2U) { retval = -19; goto fail; } else { } retval = usb_hcd_link_urb_to_ep(hcd, urb); if (retval != 0) { goto fail; } else { } if ((unsigned int )ed->state == 0U) { retval = ed_schedule(ohci, ed); if (retval < 0) { usb_hcd_unlink_urb_from_ep(hcd, urb); goto fail; } else { } if ((unsigned int )ed->type == 0U) { tmp___3 = ohci_frame_no((struct ohci_hcd const *)ohci); frame = tmp___3; __max1 = 8U; __max2 = ed->interval; if ((int )__max1 > (int )__max2) { tmp___4 = __max1; } else { tmp___4 = __max2; } frame = (int )((u16 )tmp___4) + (int )frame; frame = (u16 )((int )((short )(- ((int )ed->interval))) & (int )((short )frame)); frame = (int )((u16 )ed->branch) | (int )frame; urb->start_frame = (int )frame; } else { } } else if ((unsigned int )ed->type == 0U) { tmp___5 = ohci_frame_no((struct ohci_hcd const *)ohci); next = (unsigned int )tmp___5 + 2U; frame___0 = (int )ed->last_iso + (int )ed->interval; tmp___6 = ldv__builtin_expect((int )((short )((int )frame___0 - (int )next)) < 0, 0L); if (tmp___6 != 0L) { if ((urb->transfer_flags & 2U) != 0U) { frame___0 = (int )((u16 )((int )((short )((unsigned int )(((int )next - (int )frame___0) + (int )ed->interval) + 65535U)) & (int )((short )(- ((int )ed->interval))))) + (int )frame___0; } else if ((int )((short )(((int )ed->interval * (int )((unsigned short )(urb->number_of_packets + -1)) + (int )frame___0) - (int )next)) < 0) { retval = -18; usb_hcd_unlink_urb_from_ep(hcd, urb); goto fail; } else { } urb_priv->td_cnt = (u16 )(((((int )next - (int )frame___0) + (int )ed->interval) + -1) / (int )ed->interval); } else { } urb->start_frame = (int )frame___0; } else { } urb->hcpriv = (void *)urb_priv; td_submit_urb(ohci, urb); fail: ; if (retval != 0) { urb_free_priv(ohci, urb_priv); } else { } spin_unlock_irqrestore(& ohci->lock, flags); return (retval); } } static int ohci_urb_dequeue(struct usb_hcd *hcd , struct urb *urb , int status ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; unsigned long flags ; int rc ; raw_spinlock_t *tmp___0 ; urb_priv_t *urb_priv ; { tmp = hcd_to_ohci(hcd); ohci = tmp; tmp___0 = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp___0); rc = usb_hcd_check_unlink_urb(hcd, urb, status); if (rc != 0) { } else if ((unsigned int )ohci->rh_state == 2U) { urb_priv = (urb_priv_t *)urb->hcpriv; if ((unsigned long )urb_priv != (unsigned long )((urb_priv_t *)0)) { if ((unsigned int )(urb_priv->ed)->state == 2U) { start_ed_unlink(ohci, urb_priv->ed); } else { } } else { } } else if ((unsigned long )urb->hcpriv != (unsigned long )((void *)0)) { finish_urb(ohci, urb, status); } else { } spin_unlock_irqrestore(& ohci->lock, flags); return (rc); } } static void ohci_endpoint_disable(struct usb_hcd *hcd , struct usb_host_endpoint *ep ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; unsigned long flags ; struct ed *ed ; unsigned int limit ; raw_spinlock_t *tmp___0 ; int tmp___1 ; struct usb_hcd *tmp___2 ; struct usb_hcd *tmp___3 ; int tmp___4 ; unsigned int tmp___5 ; int tmp___6 ; char *tmp___8 ; int tmp___9 ; struct usb_hcd *tmp___10 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ed = (struct ed *)ep->hcpriv; limit = 1000U; if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { return; } else { } rescan: tmp___0 = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp___0); if ((unsigned int )ohci->rh_state != 2U) { sanitize: ed->state = 0U; tmp___1 = quirk_zfmicro(ohci); if (tmp___1 != 0 && (unsigned int )ed->type == 1U) { ohci->eds_scheduled = ohci->eds_scheduled - 1U; } else { } finish_unlinks(ohci, 0); } else { } switch ((int )ed->state) { case 1: tmp___5 = limit; limit = limit - 1U; if (tmp___5 == 0U) { tmp___2 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_warn((struct device const *)tmp___2->self.controller, "ED unlink timeout\n"); tmp___4 = quirk_zfmicro(ohci); if (tmp___4 != 0) { tmp___3 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_warn((struct device const *)tmp___3->self.controller, "Attempting ZF TD recovery\n"); ohci->ed_to_check = ed; ohci->zf_delay = 2U; } else { } goto sanitize; } else { } spin_unlock_irqrestore(& ohci->lock, flags); schedule_timeout_uninterruptible(1L); goto rescan; case 0: tmp___6 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___6 != 0) { td_free(ohci, ed->dummy); ed_free(ohci, ed); goto ldv_31789; } else { } default: tmp___9 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___9 != 0) { tmp___8 = (char *)""; } else { tmp___8 = (char *)" (has tds)"; } tmp___10 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___10->self.controller, "leak ed %p (#%02x) state %d%s\n", ed, (int )ep->desc.bEndpointAddress, (int )ed->state, tmp___8); td_free(ohci, ed->dummy); goto ldv_31789; } ldv_31789: ep->hcpriv = 0; spin_unlock_irqrestore(& ohci->lock, flags); return; } } static int ohci_get_frame(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; u16 tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; tmp___0 = ohci_frame_no((struct ohci_hcd const *)ohci); return ((int )tmp___0); } } static void ohci_usb_reset(struct ohci_hcd *ohci ) { { ohci->hc_control = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); ohci->hc_control = ohci->hc_control & 512U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); ohci->rh_state = 0; return; } } static void ohci_shutdown(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; { ohci = hcd_to_ohci(hcd); _ohci_writel((struct ohci_hcd const *)ohci, 4294967295U, & (ohci->regs)->intrdisable); _ohci_writel((struct ohci_hcd const *)ohci, 1U, & (ohci->regs)->cmdstatus); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->cmdstatus); __const_udelay(42950UL); _ohci_writel((struct ohci_hcd const *)ohci, ohci->fminterval, & (ohci->regs)->fminterval); return; } } static int check_ed(struct ohci_hcd *ohci , struct ed *ed ) { u32 tmp ; u32 tmp___0 ; u32 tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwINFO); if ((tmp & 4096U) != 0U) { tmp___0 = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwHeadP); tmp___1 = hc32_to_cpu((struct ohci_hcd const *)ohci, ed->hwTailP); if (((tmp___0 ^ tmp___1) & 4294967264U) == 0U) { tmp___2 = list_empty((struct list_head const *)(& ed->td_list)); if (tmp___2 == 0) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } } else { tmp___3 = 0; } return (tmp___3); } } static void unlink_watchdog_func(unsigned long _ohci ) { unsigned long flags ; unsigned int max ; unsigned int seen_count ; unsigned int i ; struct ed **seen ; struct ohci_hcd *ohci ; raw_spinlock_t *tmp ; void *tmp___0 ; struct ed *ed ; unsigned int temp ; unsigned int tmp___1 ; int tmp___2 ; unsigned long tmp___3 ; { seen_count = 0U; seen = 0; ohci = (struct ohci_hcd *)_ohci; tmp = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp); max = ohci->eds_scheduled; if (max == 0U) { goto done; } else { } if ((unsigned long )ohci->ed_to_check != (unsigned long )((struct ed *)0)) { goto out; } else { } tmp___0 = kcalloc((size_t )max, 8UL, 32U); seen = (struct ed **)tmp___0; if ((unsigned long )seen == (unsigned long )((struct ed **)0)) { goto out; } else { } i = 0U; goto ldv_31829; ldv_31828: ed = ohci->periodic[i]; goto ldv_31826; ldv_31827: temp = 0U; goto ldv_31824; ldv_31823: ; if ((unsigned long )*(seen + (unsigned long )temp) == (unsigned long )ed) { ed = 0; goto ldv_31822; } else { } temp = temp + 1U; ldv_31824: ; if (temp < seen_count) { goto ldv_31823; } else { goto ldv_31822; } ldv_31822: ; if ((unsigned long )ed == (unsigned long )((struct ed *)0)) { goto ldv_31825; } else { } tmp___1 = seen_count; seen_count = seen_count + 1U; *(seen + (unsigned long )tmp___1) = ed; tmp___2 = check_ed(ohci, ed); if (tmp___2 == 0) { ed = ed->ed_next; goto ldv_31826; } else { } ohci->ed_to_check = ed; ohci->zf_delay = 2U; _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->intrstatus); _ohci_writel((struct ohci_hcd const *)ohci, 4U, & (ohci->regs)->intrenable); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); goto out; ldv_31826: ; if ((unsigned long )ed != (unsigned long )((struct ed *)0)) { goto ldv_31827; } else { goto ldv_31825; } ldv_31825: i = i + 1U; ldv_31829: ; if (i <= 31U) { goto ldv_31828; } else { goto ldv_31830; } ldv_31830: ; out: kfree((void const *)seen); if (ohci->eds_scheduled != 0U) { tmp___3 = round_jiffies((unsigned long )jiffies + 250UL); mod_timer(& ohci->unlink_watchdog, tmp___3); } else { } done: spin_unlock_irqrestore(& ohci->lock, flags); return; } } static int ohci_init(struct ohci_hcd *ohci ) { int ret ; struct usb_hcd *hcd ; struct usb_hcd *tmp ; u32 temp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; struct usb_hcd *tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; u32 tmp___6 ; void *tmp___7 ; { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); hcd = tmp; if ((int )distrust_firmware) { ohci->flags = ohci->flags | 256UL; } else { } ohci->rh_state = 0; ohci->regs = (struct ohci_regs *)hcd->regs; if (! no_handshake) { tmp___4 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if ((tmp___4 & 256U) != 0U) { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_init"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor.format = "USB HC TakeOver from BIOS/SMM\n"; descriptor.lineno = 596U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "USB HC TakeOver from BIOS/SMM\n"); } else { } temp = 500U; _ohci_writel((struct ohci_hcd const *)ohci, 1073741824U, & (ohci->regs)->intrenable); _ohci_writel((struct ohci_hcd const *)ohci, 8U, & (ohci->regs)->cmdstatus); goto ldv_31840; ldv_31839: msleep(10U); temp = temp - 1U; if (temp == 0U) { tmp___2 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___2->self.controller, "USB HC takeover failed! (BIOS/SMM bug)\n"); return (-16); } else { } ldv_31840: tmp___3 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if ((tmp___3 & 256U) != 0U) { goto ldv_31839; } else { goto ldv_31841; } ldv_31841: ohci_usb_reset(ohci); } else { } } else { } _ohci_writel((struct ohci_hcd const *)ohci, 2147483648U, & (ohci->regs)->intrdisable); tmp___5 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if ((tmp___5 & 512U) != 0U) { ohci->hc_control = ohci->hc_control | 512U; } else { } if (ohci->num_ports == 0) { tmp___6 = roothub_a(ohci); ohci->num_ports = (int )tmp___6 & 255; } else { } if ((unsigned long )ohci->hcca != (unsigned long )((struct ohci_hcca *)0)) { return (0); } else { } tmp___7 = dma_alloc_attrs(hcd->self.controller, 256UL, & ohci->hcca_dma, 0U, 0); ohci->hcca = (struct ohci_hcca *)tmp___7; if ((unsigned long )ohci->hcca == (unsigned long )((struct ohci_hcca *)0)) { return (-12); } else { } ret = ohci_mem_init(ohci); if (ret < 0) { ohci_stop(hcd); } else { create_debug_files(ohci); } return (ret); } } static int ohci_run(struct ohci_hcd *ohci ) { u32 mask ; u32 val ; int first ; struct usb_hcd *hcd ; struct usb_hcd *tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; struct usb_hcd *tmp___2 ; unsigned int tmp___3 ; struct _ddebug descriptor___0 ; struct usb_hcd *tmp___4 ; long tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; struct usb_hcd *tmp___8 ; unsigned int tmp___9 ; unsigned int tmp___10 ; unsigned int tmp___11 ; unsigned long tmp___12 ; unsigned long __ms ; unsigned long tmp___13 ; struct lock_class_key __key ; int tmp___14 ; { first = ohci->fminterval == 0U; tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); hcd = tmp; ohci->rh_state = 0; if (first != 0) { val = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->fminterval); ohci->fminterval = val & 16383U; if (ohci->fminterval != 11999U) { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_run"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor.format = "fminterval delta %d\n"; descriptor.lineno = 667U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "fminterval delta %d\n", ohci->fminterval - 11999U); } else { } } else { } ohci->fminterval = ohci->fminterval | (((ohci->fminterval * 6U + 4294966036U) / 7U & 32767U) << 16); } else { } if ((ohci->hc_control & 512U) != 0U) { device_set_wakeup_capable(hcd->self.controller, 1); } else { } switch (ohci->hc_control & 192U) { case 128: val = 0U; goto ldv_31852; case 192: ; case 64: ohci->hc_control = ohci->hc_control & 512U; ohci->hc_control = ohci->hc_control | 64U; val = 10U; goto ldv_31852; default: ohci->hc_control = ohci->hc_control & 512U; ohci->hc_control = ohci->hc_control; val = 50U; goto ldv_31852; } ldv_31852: _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); msleep(val); memset((void *)ohci->hcca, 0, 256UL); spin_lock_irq(& ohci->lock); retry: _ohci_writel((struct ohci_hcd const *)ohci, 1U, & (ohci->regs)->cmdstatus); val = 30U; goto ldv_31858; ldv_31857: val = val - 1U; if (val == 0U) { spin_unlock_irq(& ohci->lock); tmp___2 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___2->self.controller, "USB HC reset timed out!\n"); return (-1); } else { } __const_udelay(4295UL); ldv_31858: tmp___3 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->cmdstatus); if ((int )tmp___3 & 1) { goto ldv_31857; } else { goto ldv_31859; } ldv_31859: ; if ((ohci->flags & 4UL) != 0UL) { _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); } else { } _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_controlhead); _ohci_writel((struct ohci_hcd const *)ohci, 0U, & (ohci->regs)->ed_bulkhead); _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int )ohci->hcca_dma, & (ohci->regs)->hcca); periodic_reinit(ohci); tmp___9 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->fminterval); if ((tmp___9 & 1073676288U) == 0U) { goto _L; } else { tmp___10 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->periodicstart); if (tmp___10 == 0U) { _L: /* CIL Label */ if ((ohci->flags & 4UL) == 0UL) { ohci->flags = ohci->flags | 4UL; descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_run"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor___0.format = "enabling initreset quirk\n"; descriptor___0.lineno = 753U; descriptor___0.flags = 1U; tmp___5 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___4 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___4->self.controller, "enabling initreset quirk\n"); } else { } goto retry; } else { } spin_unlock_irq(& ohci->lock); tmp___6 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->periodicstart); tmp___7 = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->fminterval); tmp___8 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___8->self.controller, "init err (%08x %04x)\n", tmp___7, tmp___6); return (-75); } else { } } set_bit(2U, (unsigned long volatile *)(& hcd->flags)); hcd->uses_new_polling = 1U; ohci->hc_control = ohci->hc_control & 512U; ohci->hc_control = ohci->hc_control | 131U; _ohci_writel((struct ohci_hcd const *)ohci, ohci->hc_control, & (ohci->regs)->control); ohci->rh_state = 2; _ohci_writel((struct ohci_hcd const *)ohci, 32768U, & (ohci->regs)->roothub.status); mask = 2147483738U; _ohci_writel((struct ohci_hcd const *)ohci, 4294967295U, & (ohci->regs)->intrstatus); _ohci_writel((struct ohci_hcd const *)ohci, mask, & (ohci->regs)->intrenable); val = roothub_a(ohci); val = val & 4294964991U; if ((ohci->flags & 2UL) != 0UL) { val = val | 4096U; val = val & 16776703U; _ohci_writel((struct ohci_hcd const *)ohci, val, & (ohci->regs)->roothub.a); } else if ((int )ohci->flags & 1 || (ohci->flags & 256UL) != 0UL) { val = val | 512U; _ohci_writel((struct ohci_hcd const *)ohci, val, & (ohci->regs)->roothub.a); } else { } _ohci_writel((struct ohci_hcd const *)ohci, 65536U, & (ohci->regs)->roothub.status); if ((val & 512U) != 0U) { tmp___11 = 0U; } else { tmp___11 = 4294901760U; } _ohci_writel((struct ohci_hcd const *)ohci, tmp___11, & (ohci->regs)->roothub.b); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); tmp___12 = msecs_to_jiffies(300U); ohci->next_statechange = tmp___12 + (unsigned long )jiffies; spin_unlock_irq(& ohci->lock); __ms = (unsigned long )(val >> 23) & 510UL; goto ldv_31863; ldv_31862: __const_udelay(4295000UL); ldv_31863: tmp___13 = __ms; __ms = __ms - 1UL; if (tmp___13 != 0UL) { goto ldv_31862; } else { goto ldv_31864; } ldv_31864: tmp___14 = quirk_zfmicro(ohci); if (tmp___14 != 0) { init_timer_key(& ohci->unlink_watchdog, 0U, "((&ohci->unlink_watchdog))", & __key); ohci->unlink_watchdog.function = & unlink_watchdog_func; ohci->unlink_watchdog.data = (unsigned long )ohci; ohci->eds_scheduled = 0U; ohci->ed_to_check = 0; } else { } ohci_dump(ohci, 1); return (0); } } static irqreturn_t ohci_irq(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct ohci_regs *regs ; int ints ; unsigned int tmp___0 ; struct _ddebug descriptor ; struct usb_hcd *tmp___1 ; long tmp___2 ; unsigned int tmp___3 ; long tmp___4 ; struct usb_hcd *tmp___5 ; struct usb_hcd *tmp___6 ; int tmp___7 ; unsigned long tmp___8 ; struct ed *ed ; struct td *td ; struct list_head const *__mptr ; struct usb_hcd *tmp___9 ; int tmp___10 ; int tmp___11 ; u16 tmp___12 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; regs = ohci->regs; tmp___0 = _ohci_readl((struct ohci_hcd const *)ohci, & regs->intrstatus); ints = (int )tmp___0; if (ints == -1) { ohci->rh_state = 0; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_irq"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor.format = "device removed!\n"; descriptor.lineno = 844U; descriptor.flags = 1U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { tmp___1 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___1->self.controller, "device removed!\n"); } else { } usb_hc_died(hcd); return (1); } else { } tmp___3 = _ohci_readl((struct ohci_hcd const *)ohci, & regs->intrenable); ints = (int )(tmp___3 & (unsigned int )ints); if (ints == 0) { return (0); } else { tmp___4 = ldv__builtin_expect((unsigned int )ohci->rh_state == 0U, 0L); if (tmp___4 != 0L) { return (0); } else { } } if ((ints & 16) != 0) { tmp___7 = quirk_nec(ohci); if (tmp___7 != 0) { tmp___5 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___5->self.controller, "OHCI Unrecoverable Error, scheduling NEC chip restart\n"); _ohci_writel((struct ohci_hcd const *)ohci, 16U, & regs->intrdisable); schedule_work(& ohci->nec_work); } else { tmp___6 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___6->self.controller, "OHCI Unrecoverable Error, disabled\n"); ohci->rh_state = 0; usb_hc_died(hcd); } ohci_dump(ohci, 1); ohci_usb_reset(ohci); } else { } if ((ints & 64) != 0) { tmp___8 = msecs_to_jiffies(300U); ohci->next_statechange = tmp___8 + (unsigned long )jiffies; _ohci_writel((struct ohci_hcd const *)ohci, 72U, & regs->intrstatus); _ohci_writel((struct ohci_hcd const *)ohci, 64U, & regs->intrdisable); usb_hcd_poll_rh_status(hcd); } else if ((ints & 8) != 0) { _ohci_writel((struct ohci_hcd const *)ohci, 8U, & regs->intrstatus); set_bit(2U, (unsigned long volatile *)(& hcd->flags)); if ((unsigned int )*((unsigned char *)ohci + 1084UL) != 0U) { spin_lock(& ohci->lock); ohci_rh_resume(ohci); spin_unlock(& ohci->lock); } else { usb_hcd_resume_root_hub(hcd); } } else { } if ((ints & 2) != 0) { spin_lock(& ohci->lock); dl_done_list(ohci); spin_unlock(& ohci->lock); } else { } tmp___11 = quirk_zfmicro(ohci); if (tmp___11 != 0 && (ints & 4) != 0) { spin_lock(& ohci->lock); if ((unsigned long )ohci->ed_to_check != (unsigned long )((struct ed *)0)) { ed = ohci->ed_to_check; tmp___10 = check_ed(ohci, ed); if (tmp___10 != 0) { ohci->zf_delay = ohci->zf_delay - 1U; if (ohci->zf_delay == 0U) { __mptr = (struct list_head const *)ed->td_list.next; td = (struct td *)__mptr + 0xffffffffffffffb8UL; tmp___9 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_warn((struct device const *)tmp___9->self.controller, "Reclaiming orphan TD %p\n", td); takeback_td(ohci, td); ohci->ed_to_check = 0; } else { ohci->ed_to_check = 0; } } else { } } else { } spin_unlock(& ohci->lock); } else { } spin_lock(& ohci->lock); if ((unsigned long )ohci->ed_rm_list != (unsigned long )((struct ed *)0)) { tmp___12 = ohci_frame_no((struct ohci_hcd const *)ohci); finish_unlinks(ohci, (int )tmp___12); } else { } if ((((ints & 4) != 0 && (unsigned long )ohci->ed_rm_list == (unsigned long )((struct ed *)0)) && (unsigned long )ohci->ed_to_check == (unsigned long )((struct ed *)0)) && (unsigned int )ohci->rh_state == 2U) { _ohci_writel((struct ohci_hcd const *)ohci, 4U, & regs->intrdisable); } else { } spin_unlock(& ohci->lock); if ((unsigned int )ohci->rh_state == 2U) { _ohci_writel((struct ohci_hcd const *)ohci, (unsigned int const )ints, & regs->intrstatus); _ohci_writel((struct ohci_hcd const *)ohci, 2147483648U, & regs->intrenable); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); } else { } return (1); } } static void ohci_stop(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ohci_dump(ohci, 1); tmp___0 = quirk_nec(ohci); if (tmp___0 != 0) { flush_work(& ohci->nec_work); } else { } ohci_usb_reset(ohci); _ohci_writel((struct ohci_hcd const *)ohci, 2147483648U, & (ohci->regs)->intrdisable); free_irq(hcd->irq, (void *)hcd); hcd->irq = 0U; tmp___1 = quirk_zfmicro(ohci); if (tmp___1 != 0) { del_timer(& ohci->unlink_watchdog); } else { } tmp___2 = quirk_amdiso(ohci); if (tmp___2 != 0) { usb_amd_dev_put(); } else { } remove_debug_files(ohci); ohci_mem_cleanup(ohci); if ((unsigned long )ohci->hcca != (unsigned long )((struct ohci_hcca *)0)) { dma_free_attrs(hcd->self.controller, 256UL, (void *)ohci->hcca, ohci->hcca_dma, 0); ohci->hcca = 0; ohci->hcca_dma = 0ULL; } else { } return; } } static int ohci_restart(struct ohci_hcd *ohci ) { int temp ; int i ; struct urb_priv *priv ; struct _ddebug descriptor ; struct usb_hcd *tmp ; long tmp___0 ; int tmp___1 ; struct list_head const *__mptr ; struct urb *urb ; struct ed *ed ; __hc32 tmp___2 ; struct _ddebug descriptor___0 ; struct usb_hcd *tmp___3 ; long tmp___4 ; struct list_head const *__mptr___0 ; struct usb_hcd *tmp___5 ; struct _ddebug descriptor___1 ; struct usb_hcd *tmp___6 ; long tmp___7 ; { spin_lock_irq(& ohci->lock); ohci->rh_state = 0; tmp___1 = list_empty((struct list_head const *)(& ohci->pending)); if (tmp___1 == 0) { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_restart"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor.format = "abort schedule...\n"; descriptor.lineno = 1015U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp->self.controller, "abort schedule...\n"); } else { } } else { } __mptr = (struct list_head const *)ohci->pending.next; priv = (struct urb_priv *)__mptr + 0xfffffffffffffff0UL; goto ldv_31902; ldv_31901: urb = (priv->td[0])->urb; ed = priv->ed; switch ((int )ed->state) { case 2: ed->state = 1U; tmp___2 = cpu_to_hc32((struct ohci_hcd const *)ohci, 134217728U); ed->hwINFO = ed->hwINFO | tmp___2; ed_deschedule(ohci, ed); ed->ed_next = ohci->ed_rm_list; ed->ed_prev = 0; ohci->ed_rm_list = ed; case 1: ; goto ldv_31898; default: descriptor___0.modname = "ohci_hcd"; descriptor___0.function = "ohci_restart"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor___0.format = "bogus ed %p state %d\n"; descriptor___0.lineno = 1034U; descriptor___0.flags = 1U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { tmp___3 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___0, (struct device const *)tmp___3->self.controller, "bogus ed %p state %d\n", ed, (int )ed->state); } else { } } ldv_31898: ; if (urb->unlinked == 0) { urb->unlinked = -108; } else { } __mptr___0 = (struct list_head const *)priv->pending.next; priv = (struct urb_priv *)__mptr___0 + 0xfffffffffffffff0UL; ldv_31902: ; if ((unsigned long )(& priv->pending) != (unsigned long )(& ohci->pending)) { goto ldv_31901; } else { goto ldv_31903; } ldv_31903: finish_unlinks(ohci, 0); spin_unlock_irq(& ohci->lock); i = 0; goto ldv_31905; ldv_31904: ohci->load[i] = 0; i = i + 1; ldv_31905: ; if (i <= 31) { goto ldv_31904; } else { goto ldv_31906; } ldv_31906: i = 0; goto ldv_31908; ldv_31907: (ohci->hcca)->int_table[i] = 0U; i = i + 1; ldv_31908: ; if (i <= 31) { goto ldv_31907; } else { goto ldv_31909; } ldv_31909: ohci->ed_rm_list = 0; ohci->ed_controltail = 0; ohci->ed_bulktail = 0; temp = ohci_run(ohci); if (temp < 0) { tmp___5 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___5->self.controller, "can\'t restart, %d\n", temp); return (temp); } else { } descriptor___1.modname = "ohci_hcd"; descriptor___1.function = "ohci_restart"; descriptor___1.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor___1.format = "restart complete\n"; descriptor___1.lineno = 1060U; descriptor___1.flags = 1U; tmp___7 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___7 != 0L) { tmp___6 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor___1, (struct device const *)tmp___6->self.controller, "restart complete\n"); } else { } return (0); } } static int ohci_suspend(struct usb_hcd *hcd , bool do_wakeup ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; unsigned long flags ; raw_spinlock_t *tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; tmp___0 = spinlock_check(& ohci->lock); flags = _raw_spin_lock_irqsave(tmp___0); _ohci_writel((struct ohci_hcd const *)ohci, 2147483648U, & (ohci->regs)->intrdisable); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->intrdisable); clear_bit(0, (unsigned long volatile *)(& hcd->flags)); spin_unlock_irqrestore(& ohci->lock, flags); return (0); } } static int ohci_resume(struct usb_hcd *hcd , bool hibernated ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int port ; bool need_reinit ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; need_reinit = 0; set_bit(0U, (unsigned long volatile *)(& hcd->flags)); if ((int )hibernated) { ohci_usb_reset(ohci); } else { } ohci->hc_control = _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->control); if ((ohci->hc_control & 316U) != 0U) { need_reinit = 1; } else { switch (ohci->hc_control & 192U) { case 128: ; case 0: need_reinit = 1; } } if ((int )need_reinit) { spin_lock_irq(& ohci->lock); ohci_rh_resume(ohci); ohci_rh_suspend(ohci, 0); spin_unlock_irq(& ohci->lock); } else { descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_resume"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor.format = "powerup ports\n"; descriptor.lineno = 1122U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "powerup ports\n"); } else { } port = 0; goto ldv_31932; ldv_31931: _ohci_writel((struct ohci_hcd const *)ohci, 256U, (__hc32 *)(& (ohci->regs)->roothub.portstatus) + (unsigned long )port); port = port + 1; ldv_31932: ; if (ohci->num_ports > port) { goto ldv_31931; } else { goto ldv_31933; } ldv_31933: _ohci_writel((struct ohci_hcd const *)ohci, 2147483648U, & (ohci->regs)->intrenable); _ohci_readl((struct ohci_hcd const *)ohci, & (ohci->regs)->intrenable); msleep(20U); } usb_hcd_resume_root_hub(hcd); return (0); } } static int broken_suspend(struct usb_hcd *hcd ) { { device_init_wakeup(& (hcd->self.root_hub)->dev, 0); return (0); } } static int ohci_quirk_amd756(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; int tmp___2 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ohci->flags = 1UL; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_quirk_amd756"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-pci.c"; descriptor.format = "AMD756 erratum 4 workaround\n"; descriptor.lineno = 41U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "AMD756 erratum 4 workaround\n"); } else { } tmp___2 = broken_suspend(hcd); return (tmp___2); } } static int ohci_quirk_opti(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_quirk_opti"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-pci.c"; descriptor.format = "WARNING: OPTi workarounds unavailable\n"; descriptor.lineno = 55U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "WARNING: OPTi workarounds unavailable\n"); } else { } return (0); } } static int ohci_quirk_ns(struct usb_hcd *hcd ) { struct pci_dev *pdev ; struct device const *__mptr ; struct pci_dev *b ; struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { __mptr = (struct device const *)hcd->self.controller; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; b = pci_get_slot(pdev->bus, (pdev->devfn & 248U) | 1U); if (((unsigned long )b != (unsigned long )((struct pci_dev *)0) && (unsigned int )b->device == 14U) && (unsigned int )b->vendor == 4107U) { tmp = hcd_to_ohci(hcd); ohci = tmp; ohci->flags = ohci->flags | 2UL; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_quirk_ns"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-pci.c"; descriptor.format = "Using NSC SuperIO setup\n"; descriptor.lineno = 75U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "Using NSC SuperIO setup\n"); } else { } } else { } pci_dev_put(b); return (0); } } static int ohci_quirk_zfmicro(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ohci->flags = ohci->flags | 32UL; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_quirk_zfmicro"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-pci.c"; descriptor.format = "enabled Compaq ZFMicro chipset quirks\n"; descriptor.lineno = 91U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "enabled Compaq ZFMicro chipset quirks\n"); } else { } return (0); } } static int ohci_quirk_toshiba_scc(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct usb_hcd *tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___0->self.controller, "unsupported big endian Toshiba quirk\n"); return (-6); } } static void ohci_quirk_nec_worker(struct work_struct *work ) { struct ohci_hcd *ohci ; struct work_struct const *__mptr ; int status ; struct usb_hcd *tmp ; struct usb_hcd *tmp___0 ; { __mptr = (struct work_struct const *)work; ohci = (struct ohci_hcd *)__mptr + 0xfffffffffffffbb8UL; status = ohci_init(ohci); if (status != 0) { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp->self.controller, "Restarting NEC controller failed in %s, %d\n", (char *)"ohci_init", status); return; } else { } status = ohci_restart(ohci); if (status != 0) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___0->self.controller, "Restarting NEC controller failed in %s, %d\n", (char *)"ohci_restart", status); } else { } return; } } static int ohci_quirk_nec(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; struct _ddebug descriptor ; struct usb_hcd *tmp___0 ; long tmp___1 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ohci->flags = ohci->flags | 64UL; __init_work(& ohci->nec_work, 0); __constr_expr_0.counter = 4195328L; ohci->nec_work.data = __constr_expr_0; lockdep_init_map(& ohci->nec_work.lockdep_map, "(&ohci->nec_work)", & __key, 0); INIT_LIST_HEAD(& ohci->nec_work.entry); ohci->nec_work.func = & ohci_quirk_nec_worker; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_quirk_nec"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-pci.c"; descriptor.format = "enabled NEC chipset lost interrupt quirk\n"; descriptor.lineno = 145U; descriptor.flags = 1U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->self.controller, "enabled NEC chipset lost interrupt quirk\n"); } else { } return (0); } } static int ohci_quirk_amd700(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; struct pci_dev *amd_smbus_dev ; u8 rev ; int tmp___0 ; struct _ddebug descriptor ; struct usb_hcd *tmp___1 ; long tmp___2 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; tmp___0 = usb_amd_find_chipset_info(); if (tmp___0 != 0) { ohci->flags = ohci->flags | 512UL; } else { } amd_smbus_dev = pci_get_device(4098U, 17285U, 0); if ((unsigned long )amd_smbus_dev == (unsigned long )((struct pci_dev *)0)) { return (0); } else { } rev = amd_smbus_dev->revision; if ((unsigned int )rev > 63U && (unsigned int )rev <= 79U) { ohci->flags = ohci->flags | 1024UL; descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_quirk_amd700"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-pci.c"; descriptor.format = "enabled AMD prefetch quirk\n"; descriptor.lineno = 169U; descriptor.flags = 1U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { tmp___1 = ohci_to_hcd((struct ohci_hcd const *)ohci); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___1->self.controller, "enabled AMD prefetch quirk\n"); } else { } } else { } pci_dev_put(amd_smbus_dev); amd_smbus_dev = 0; return (0); } } static void sb800_prefetch(struct ohci_hcd *ohci , int on ) { struct pci_dev *pdev ; u16 misc ; struct device const *__mptr ; struct usb_hcd *tmp ; { tmp = ohci_to_hcd((struct ohci_hcd const *)ohci); __mptr = (struct device const *)tmp->self.controller; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; pci_read_config_word((struct pci_dev const *)pdev, 80, & misc); if (on == 0) { pci_write_config_word((struct pci_dev const *)pdev, 80, (int )misc & 64767); } else { pci_write_config_word((struct pci_dev const *)pdev, 80, (int )((unsigned int )misc | 768U)); } return; } } static struct pci_device_id const ohci_pci_quirks[12U] = { {4130U, 29708U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_amd756)}, {4165U, 51297U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_opti)}, {4107U, 4294967295U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_ns)}, {3601U, 41208U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_zfmicro)}, {4143U, 438U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_toshiba_scc)}, {4147U, 53U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_nec)}, {4281U, 21047U, 4473U, 4U, 0U, 0U, (unsigned long )(& broken_suspend)}, {4739U, 33106U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& broken_suspend)}, {4098U, 17303U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_amd700)}, {4098U, 17304U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_amd700)}, {4098U, 17305U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_quirk_amd700)}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; static int ohci_pci_reset(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int ret ; struct pci_dev *pdev ; struct device const *__mptr ; struct pci_device_id const *quirk_id ; int (*quirk)(struct usb_hcd * ) ; int tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; ret = 0; if ((unsigned long )hcd->self.controller != (unsigned long )((struct device *)0)) { __mptr = (struct device const *)hcd->self.controller; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; quirk_id = pci_match_id((struct pci_device_id const *)(& ohci_pci_quirks), pdev); if ((unsigned long )quirk_id != (unsigned long )((struct pci_device_id const *)0)) { quirk = (int (*)(struct usb_hcd * ))quirk_id->driver_data; ret = (*quirk)(hcd); } else { } } else { } if (ret == 0) { ohci_hcd_init(ohci); tmp___0 = ohci_init(ohci); return (tmp___0); } else { } return (ret); } } static int ohci_pci_start(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int ret ; struct pci_dev *pdev ; struct device const *__mptr ; bool tmp___0 ; struct usb_hcd *tmp___1 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; if ((unsigned long )hcd->self.controller != (unsigned long )((struct device *)0)) { __mptr = (struct device const *)hcd->self.controller; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp___0 = device_can_wakeup(& pdev->dev); if ((int )tmp___0) { ohci->hc_control = ohci->hc_control | 512U; } else { } } else { } ret = ohci_run(ohci); if (ret < 0) { tmp___1 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___1->self.controller, "can\'t start\n"); ohci_stop(hcd); } else { } return (ret); } } static struct hc_driver const ohci_pci_hc_driver = {(char const *)(& hcd_name), "OHCI Host Controller", 1360UL, & ohci_irq, 17, & ohci_pci_reset, & ohci_pci_start, & ohci_suspend, & ohci_resume, & ohci_stop, & ohci_shutdown, & ohci_get_frame, & ohci_urb_enqueue, & ohci_urb_dequeue, 0, 0, & ohci_endpoint_disable, 0, & ohci_hub_status_data, & ohci_hub_control, & ohci_bus_suspend, & ohci_bus_resume, & ohci_start_port_reset, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct pci_device_id const pci_ids[3U] = { {4294967295U, 4294967295U, 4294967295U, 4294967295U, 787216U, 4294967295U, (unsigned long )(& ohci_pci_hc_driver)}, {4170U, 52225U, 4294967295U, 4294967295U, 0U, 0U, (unsigned long )(& ohci_pci_hc_driver)}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static struct pci_driver ohci_pci_driver = {{0, 0}, (char const *)(& hcd_name), (struct pci_device_id const *)(& pci_ids), & usb_hcd_pci_probe, & usb_hcd_pci_remove, 0, 0, 0, 0, & usb_hcd_pci_shutdown, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, & usb_hcd_pci_pm_ops, 0}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; extern struct resource *platform_get_resource(struct platform_device * , unsigned int , unsigned int ) ; extern int platform_get_irq(struct platform_device * , unsigned int ) ; extern int platform_driver_register(struct platform_driver * ) ; int ldv_platform_driver_register_11(struct platform_driver *drv ) ; extern void platform_driver_unregister(struct platform_driver * ) ; void ldv_platform_driver_unregister_12(struct platform_driver *drv ) ; void ldv_platform_driver_unregister_13(struct platform_driver *drv ) ; __inline static void *platform_get_drvdata(struct platform_device const *pdev ) { void *tmp ; { tmp = dev_get_drvdata(& pdev->dev); return (tmp); } } __inline static void platform_set_drvdata(struct platform_device *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } static int ohci_platform_reset(struct usb_hcd *hcd ) { struct platform_device *pdev ; struct device const *__mptr ; struct usb_ohci_pdata *pdata ; struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int err ; { __mptr = (struct device const *)hcd->self.controller; pdev = (struct platform_device *)__mptr + 0xfffffffffffffff0UL; pdata = (struct usb_ohci_pdata *)pdev->dev.platform_data; tmp = hcd_to_ohci(hcd); ohci = tmp; if ((unsigned int )*((unsigned char *)pdata + 0UL) != 0U) { ohci->flags = ohci->flags | 8UL; } else { } if ((unsigned int )*((unsigned char *)pdata + 0UL) != 0U) { ohci->flags = ohci->flags | 16UL; } else { } if ((unsigned int )*((unsigned char *)pdata + 0UL) != 0U) { ohci->flags = ohci->flags | 128UL; } else { } ohci_hcd_init(ohci); if (pdata->num_ports != 0U) { ohci->num_ports = (int )pdata->num_ports; } else { } err = ohci_init(ohci); return (err); } } static int ohci_platform_start(struct usb_hcd *hcd ) { struct ohci_hcd *ohci ; struct ohci_hcd *tmp ; int err ; struct usb_hcd *tmp___0 ; { tmp = hcd_to_ohci(hcd); ohci = tmp; err = ohci_run(ohci); if (err < 0) { tmp___0 = ohci_to_hcd((struct ohci_hcd const *)ohci); dev_err((struct device const *)tmp___0->self.controller, "can\'t start\n"); ohci_stop(hcd); } else { } return (err); } } static struct hc_driver const ohci_platform_hc_driver = {(char const *)(& hcd_name), "Generic Platform OHCI Controller", 1360UL, & ohci_irq, 17, & ohci_platform_reset, & ohci_platform_start, 0, 0, & ohci_stop, & ohci_shutdown, & ohci_get_frame, & ohci_urb_enqueue, & ohci_urb_dequeue, 0, 0, & ohci_endpoint_disable, 0, & ohci_hub_status_data, & ohci_hub_control, & ohci_bus_suspend, & ohci_bus_resume, & ohci_start_port_reset, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int ohci_platform_probe(struct platform_device *dev ) { struct usb_hcd *hcd ; struct resource *res_mem ; struct usb_ohci_pdata *pdata ; int irq ; int err ; int __ret_warn_on ; long tmp ; int tmp___0 ; char const *tmp___1 ; { pdata = (struct usb_ohci_pdata *)dev->dev.platform_data; err = -12; if ((unsigned long )pdata == (unsigned long )((struct usb_ohci_pdata *)0)) { __ret_warn_on = 1; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/usb/host/ohci-platform.c", 95); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); return (-19); } else { } tmp___0 = usb_disabled(); if (tmp___0 != 0) { return (-19); } else { } irq = platform_get_irq(dev, 0U); if (irq < 0) { dev_err((struct device const *)(& dev->dev), "no irq provided"); return (irq); } else { } res_mem = platform_get_resource(dev, 512U, 0U); if ((unsigned long )res_mem == (unsigned long )((struct resource *)0)) { dev_err((struct device const *)(& dev->dev), "no memory resource provided"); return (-6); } else { } if ((unsigned long )pdata->power_on != (unsigned long )((int (*)(struct platform_device * ))0)) { err = (*(pdata->power_on))(dev); if (err < 0) { return (err); } else { } } else { } tmp___1 = dev_name((struct device const *)(& dev->dev)); hcd = usb_create_hcd(& ohci_platform_hc_driver, & dev->dev, tmp___1); if ((unsigned long )hcd == (unsigned long )((struct usb_hcd *)0)) { err = -12; goto err_power; } else { } hcd->rsrc_start = res_mem->start; hcd->rsrc_len = resource_size((struct resource const *)res_mem); hcd->regs = devm_request_and_ioremap(& dev->dev, res_mem); if ((unsigned long )hcd->regs == (unsigned long )((void *)0)) { err = -12; goto err_put_hcd; } else { } err = usb_add_hcd(hcd, (unsigned int )irq, 128UL); if (err != 0) { goto err_put_hcd; } else { } platform_set_drvdata(dev, (void *)hcd); return (err); err_put_hcd: usb_put_hcd(hcd); err_power: ; if ((unsigned long )pdata->power_off != (unsigned long )((void (*)(struct platform_device * ))0)) { (*(pdata->power_off))(dev); } else { } return (err); } } static int ohci_platform_remove(struct platform_device *dev ) { struct usb_hcd *hcd ; void *tmp ; struct usb_ohci_pdata *pdata ; { tmp = platform_get_drvdata((struct platform_device const *)dev); hcd = (struct usb_hcd *)tmp; pdata = (struct usb_ohci_pdata *)dev->dev.platform_data; usb_remove_hcd(hcd); usb_put_hcd(hcd); platform_set_drvdata(dev, 0); if ((unsigned long )pdata->power_off != (unsigned long )((void (*)(struct platform_device * ))0)) { (*(pdata->power_off))(dev); } else { } return (0); } } static int ohci_platform_suspend(struct device *dev ) { struct usb_ohci_pdata *pdata ; struct platform_device *pdev ; struct device const *__mptr ; { pdata = (struct usb_ohci_pdata *)dev->platform_data; __mptr = (struct device const *)dev; pdev = (struct platform_device *)__mptr + 0xfffffffffffffff0UL; if ((unsigned long )pdata->power_suspend != (unsigned long )((void (*)(struct platform_device * ))0)) { (*(pdata->power_suspend))(pdev); } else { } return (0); } } static int ohci_platform_resume(struct device *dev ) { struct usb_hcd *hcd ; void *tmp ; struct usb_ohci_pdata *pdata ; struct platform_device *pdev ; struct device const *__mptr ; int err ; int tmp___0 ; { tmp = dev_get_drvdata((struct device const *)dev); hcd = (struct usb_hcd *)tmp; pdata = (struct usb_ohci_pdata *)dev->platform_data; __mptr = (struct device const *)dev; pdev = (struct platform_device *)__mptr + 0xfffffffffffffff0UL; if ((unsigned long )pdata->power_on != (unsigned long )((int (*)(struct platform_device * ))0)) { tmp___0 = (*(pdata->power_on))(pdev); err = tmp___0; if (err < 0) { return (err); } else { } } else { } ohci_resume(hcd, 0); return (0); } } static struct platform_device_id const ohci_platform_table[2U] = { {{'o', 'h', 'c', 'i', '-', 'p', 'l', 'a', 't', 'f', 'o', 'r', 'm', '\000', (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0UL}, {{(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0UL}}; struct platform_device_id const __mod_platform_device_table ; static struct dev_pm_ops const ohci_platform_pm_ops = {0, 0, & ohci_platform_suspend, & ohci_platform_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct platform_driver ohci_platform_driver = {& ohci_platform_probe, & ohci_platform_remove, & usb_hcd_platform_shutdown, 0, 0, {"ohci-platform", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, & ohci_platform_pm_ops, 0}, (struct platform_device_id const *)(& ohci_platform_table)}; static int ohci_hcd_mod_init(void) { int retval ; int tmp ; struct _ddebug descriptor ; long tmp___0 ; { retval = 0; tmp = usb_disabled(); if (tmp != 0) { return (-19); } else { } printk("\016%s: USB 1.1 \'Open\' Host Controller (OHCI) Driver\n", (char const *)(& hcd_name)); descriptor.modname = "ohci_hcd"; descriptor.function = "ohci_hcd_mod_init"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/ohci-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/ohci-hcd.c.prepared"; descriptor.format = "%s: block sizes: ed %Zd td %Zd\n"; descriptor.lineno = 1267U; descriptor.flags = 1U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "%s: block sizes: ed %Zd td %Zd\n", (char const *)(& hcd_name), 80UL, 96UL); } else { } set_bit(1U, (unsigned long volatile *)(& usb_hcds_loaded)); ohci_debug_root = debugfs_create_dir("ohci", usb_debug_root); if ((unsigned long )ohci_debug_root == (unsigned long )((struct dentry *)0)) { retval = -2; goto error_debug; } else { } retval = ldv_platform_driver_register_11(& ohci_platform_driver); if (retval < 0) { goto error_platform; } else { } retval = __pci_register_driver(& ohci_pci_driver, & __this_module, "ohci_hcd"); if (retval < 0) { goto error_pci; } else { } return (retval); pci_unregister_driver(& ohci_pci_driver); error_pci: ldv_platform_driver_unregister_12(& ohci_platform_driver); error_platform: debugfs_remove(ohci_debug_root); ohci_debug_root = 0; error_debug: clear_bit(1, (unsigned long volatile *)(& usb_hcds_loaded)); return (retval); } } static void ohci_hcd_mod_exit(void) { { pci_unregister_driver(& ohci_pci_driver); ldv_platform_driver_unregister_13(& ohci_platform_driver); debugfs_remove(ohci_debug_root); clear_bit(1, (unsigned long volatile *)(& usb_hcds_loaded)); return; } } extern int ldv_ohci_platform_pm_ops_resume_early_2(void) ; gfp_t ldvarg32 ; u16 ldvarg7 ; char *ldvarg12 ; int ldv_retval_2 ; loff_t ldvarg1 ; struct platform_device *ohci_platform_driver_group0 ; int ldv_retval_0 ; int ldv_retval_11 ; int ldv_retval_1 ; extern int ldv_ohci_platform_pm_ops_suspend_noirq_2(void) ; extern int ldv_ohci_platform_pm_ops_suspend_late_2(void) ; int ldvarg0 ; u16 ldvarg5 ; extern int ldv_ohci_platform_pm_ops_prepare_2(void) ; bool ldvarg33 ; loff_t ldvarg16 ; u16 ldvarg6 ; struct file *debug_async_fops_group2 ; struct usb_hcd *ohci_platform_hc_driver_group1 ; char *ldvarg4 ; int ldv_retval_8 ; struct file *debug_periodic_fops_group2 ; u16 ldvarg28 ; loff_t *ldvarg2 ; int ldv_retval_7 ; struct inode *debug_periodic_fops_group1 ; unsigned int ldvarg31 ; int ldvarg20 ; size_t ldvarg3 ; int ldv_retval_14 ; struct urb *ohci_pci_hc_driver_group0 ; void ldv_initialize(void) ; struct usb_host_endpoint *ldvarg13 ; struct usb_host_endpoint *ldvarg36 ; gfp_t ldvarg10 ; struct device *ohci_platform_pm_ops_group1 ; char *ldvarg30 ; struct usb_hcd *ohci_pci_hc_driver_group1 ; struct inode *debug_async_fops_group1 ; char *ldvarg19 ; size_t ldvarg18 ; unsigned int ldvarg11 ; size_t ldvarg23 ; int ldvarg37 ; int ldv_retval_5 ; u16 ldvarg29 ; struct pci_dev *ohci_pci_driver_group0 ; char *ldvarg24 ; bool ldvarg35 ; int ldvarg14 ; void ldv_check_final_state(void) ; extern int ldv_ohci_platform_pm_ops_complete_2(void) ; char *ldvarg34 ; struct inode *debug_registers_fops_group1 ; struct urb *ohci_platform_hc_driver_group0 ; u16 ldvarg8 ; int ldv_retval_12 ; int ldv_retval_6 ; char *ldvarg9 ; struct file *debug_registers_fops_group2 ; u16 ldvarg26 ; u16 ldvarg27 ; int ldv_retval_13 ; int ldv_retval_9 ; int ldv_retval_10 ; int ldvarg15 ; extern int ldv_ohci_platform_pm_ops_resume_noirq_2(void) ; loff_t ldvarg21 ; loff_t *ldvarg17 ; int ldv_retval_4 ; struct pci_device_id *ldvarg25 ; loff_t *ldvarg22 ; int ldv_retval_3 ; int main(void) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; { ldv_initialize(); ldv_state_variable_6 = 0; ldv_state_variable_3 = 0; ldv_state_variable_7 = 0; ldv_state_variable_2 = 0; ldv_state_variable_8 = 0; ldv_state_variable_1 = 0; ldv_state_variable_4 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_5 = 0; ldv_32475: tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_6 == 2) { debug_close(debug_registers_fops_group1, debug_registers_fops_group2); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32389; case 1: ; if (ldv_state_variable_6 == 2) { debug_output(debug_registers_fops_group2, ldvarg4, ldvarg3, ldvarg2); ldv_state_variable_6 = 2; } else { } goto ldv_32389; case 2: ; if (ldv_state_variable_6 == 2) { default_llseek(debug_registers_fops_group2, ldvarg1, ldvarg0); ldv_state_variable_6 = 2; } else { } goto ldv_32389; case 3: ; if (ldv_state_variable_6 == 1) { ldv_retval_0 = debug_registers_open(debug_registers_fops_group1, debug_registers_fops_group2); if (ldv_retval_0 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32389; default: ; goto ldv_32389; } ldv_32389: ; } else { } goto ldv_32394; case 1: ; if (ldv_state_variable_3 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_3 == 1) { ldv_retval_1 = ohci_platform_start(ohci_platform_hc_driver_group1); if (ldv_retval_1 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32397; case 1: ; if (ldv_state_variable_3 == 1) { ohci_urb_dequeue(ohci_platform_hc_driver_group1, ohci_platform_hc_driver_group0, ldvarg14); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_urb_dequeue(ohci_platform_hc_driver_group1, ohci_platform_hc_driver_group0, ldvarg14); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_urb_dequeue(ohci_platform_hc_driver_group1, ohci_platform_hc_driver_group0, ldvarg14); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 2: ; if (ldv_state_variable_3 == 1) { ohci_endpoint_disable(ohci_platform_hc_driver_group1, ldvarg13); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_endpoint_disable(ohci_platform_hc_driver_group1, ldvarg13); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_endpoint_disable(ohci_platform_hc_driver_group1, ldvarg13); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 3: ; if (ldv_state_variable_3 == 1) { ohci_bus_resume(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_bus_resume(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_bus_resume(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 4: ; if (ldv_state_variable_3 == 1) { ohci_bus_suspend(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_bus_suspend(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_bus_suspend(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 5: ; if (ldv_state_variable_3 == 2) { ohci_shutdown(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 3; } else { } goto ldv_32397; case 6: ; if (ldv_state_variable_3 == 1) { ohci_platform_reset(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_platform_reset(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_platform_reset(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 7: ; if (ldv_state_variable_3 == 1) { ohci_irq(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_irq(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_irq(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 8: ; if (ldv_state_variable_3 == 1) { ohci_hub_status_data(ohci_platform_hc_driver_group1, ldvarg12); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_hub_status_data(ohci_platform_hc_driver_group1, ldvarg12); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_hub_status_data(ohci_platform_hc_driver_group1, ldvarg12); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 9: ; if (ldv_state_variable_3 == 3) { ohci_stop(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_3 == 2) { ohci_stop(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32397; case 10: ; if (ldv_state_variable_3 == 1) { ohci_start_port_reset(ohci_platform_hc_driver_group1, ldvarg11); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_start_port_reset(ohci_platform_hc_driver_group1, ldvarg11); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_start_port_reset(ohci_platform_hc_driver_group1, ldvarg11); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 11: ; if (ldv_state_variable_3 == 1) { ohci_urb_enqueue(ohci_platform_hc_driver_group1, ohci_platform_hc_driver_group0, ldvarg10); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_urb_enqueue(ohci_platform_hc_driver_group1, ohci_platform_hc_driver_group0, ldvarg10); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_urb_enqueue(ohci_platform_hc_driver_group1, ohci_platform_hc_driver_group0, ldvarg10); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 12: ; if (ldv_state_variable_3 == 1) { ohci_hub_control(ohci_platform_hc_driver_group1, (int )ldvarg8, (int )ldvarg7, (int )ldvarg6, ldvarg9, (int )ldvarg5); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_hub_control(ohci_platform_hc_driver_group1, (int )ldvarg8, (int )ldvarg7, (int )ldvarg6, ldvarg9, (int )ldvarg5); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_hub_control(ohci_platform_hc_driver_group1, (int )ldvarg8, (int )ldvarg7, (int )ldvarg6, ldvarg9, (int )ldvarg5); ldv_state_variable_3 = 2; } else { } goto ldv_32397; case 13: ; if (ldv_state_variable_3 == 1) { ohci_get_frame(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { ohci_get_frame(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ohci_get_frame(ohci_platform_hc_driver_group1); ldv_state_variable_3 = 2; } else { } goto ldv_32397; default: ; goto ldv_32397; } ldv_32397: ; } else { } goto ldv_32394; case 2: ; if (ldv_state_variable_7 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_7 == 2) { debug_close(debug_periodic_fops_group1, debug_periodic_fops_group2); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32414; case 1: ; if (ldv_state_variable_7 == 2) { debug_output(debug_periodic_fops_group2, ldvarg19, ldvarg18, ldvarg17); ldv_state_variable_7 = 2; } else { } goto ldv_32414; case 2: ; if (ldv_state_variable_7 == 2) { default_llseek(debug_periodic_fops_group2, ldvarg16, ldvarg15); ldv_state_variable_7 = 2; } else { } goto ldv_32414; case 3: ; if (ldv_state_variable_7 == 1) { ldv_retval_2 = debug_periodic_open(debug_periodic_fops_group1, debug_periodic_fops_group2); if (ldv_retval_2 == 0) { ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32414; default: ; goto ldv_32414; } ldv_32414: ; } else { } goto ldv_32394; case 3: ; if (ldv_state_variable_2 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_2 == 2) { ldv_retval_9 = ohci_platform_suspend(ohci_platform_pm_ops_group1); if (ldv_retval_9 == 0) { ldv_state_variable_2 = 3; } else { } } else { } goto ldv_32421; case 1: ; if (ldv_state_variable_2 == 6) { ldv_retval_8 = ohci_platform_resume(ohci_platform_pm_ops_group1); if (ldv_retval_8 == 0) { ldv_state_variable_2 = 7; } else { } } else { } goto ldv_32421; case 2: ; if (ldv_state_variable_2 == 3) { ldv_retval_7 = ldv_ohci_platform_pm_ops_suspend_late_2(); if (ldv_retval_7 == 0) { ldv_state_variable_2 = 4; } else { } } else { } goto ldv_32421; case 3: ; if (ldv_state_variable_2 == 4) { ldv_retval_6 = ldv_ohci_platform_pm_ops_resume_early_2(); if (ldv_retval_6 == 0) { ldv_state_variable_2 = 6; } else { } } else { } goto ldv_32421; case 4: ; if (ldv_state_variable_2 == 5) { ldv_retval_5 = ldv_ohci_platform_pm_ops_resume_noirq_2(); if (ldv_retval_5 == 0) { ldv_state_variable_2 = 6; } else { } } else { } goto ldv_32421; case 5: ; if (ldv_state_variable_2 == 1) { ldv_retval_4 = ldv_ohci_platform_pm_ops_prepare_2(); if (ldv_retval_4 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32421; case 6: ; if (ldv_state_variable_2 == 3) { ldv_retval_3 = ldv_ohci_platform_pm_ops_suspend_noirq_2(); if (ldv_retval_3 == 0) { ldv_state_variable_2 = 5; } else { } } else { } goto ldv_32421; case 7: ; if (ldv_state_variable_2 == 7) { ldv_ohci_platform_pm_ops_complete_2(); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32421; default: ; goto ldv_32421; } ldv_32421: ; } else { } goto ldv_32394; case 4: ; if (ldv_state_variable_8 != 0) { tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_8 == 2) { debug_close(debug_async_fops_group1, debug_async_fops_group2); ldv_state_variable_8 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32432; case 1: ; if (ldv_state_variable_8 == 2) { debug_output(debug_async_fops_group2, ldvarg24, ldvarg23, ldvarg22); ldv_state_variable_8 = 2; } else { } goto ldv_32432; case 2: ; if (ldv_state_variable_8 == 2) { default_llseek(debug_async_fops_group2, ldvarg21, ldvarg20); ldv_state_variable_8 = 2; } else { } goto ldv_32432; case 3: ; if (ldv_state_variable_8 == 1) { ldv_retval_10 = debug_async_open(debug_async_fops_group1, debug_async_fops_group2); if (ldv_retval_10 == 0) { ldv_state_variable_8 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32432; default: ; goto ldv_32432; } ldv_32432: ; } else { } goto ldv_32394; case 5: ; if (ldv_state_variable_1 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_11 = ohci_platform_probe(ohci_platform_driver_group0); if (ldv_retval_11 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32439; case 1: ; if (ldv_state_variable_1 == 2) { usb_hcd_platform_shutdown(ohci_platform_driver_group0); ldv_state_variable_1 = 3; } else { } goto ldv_32439; case 2: ; if (ldv_state_variable_1 == 3) { ohci_platform_remove(ohci_platform_driver_group0); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_1 == 2) { ohci_platform_remove(ohci_platform_driver_group0); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32439; default: ; goto ldv_32439; } ldv_32439: ; } else { } goto ldv_32394; case 6: ; if (ldv_state_variable_4 != 0) { tmp___6 = __VERIFIER_nondet_int(); switch (tmp___6) { case 0: ; if (ldv_state_variable_4 == 1) { ldv_retval_12 = usb_hcd_pci_probe(ohci_pci_driver_group0, (struct pci_device_id const *)ldvarg25); if (ldv_retval_12 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32445; case 1: ; if (ldv_state_variable_4 == 2) { usb_hcd_pci_shutdown(ohci_pci_driver_group0); ldv_state_variable_4 = 3; } else { } goto ldv_32445; case 2: ; if (ldv_state_variable_4 == 3) { usb_hcd_pci_remove(ohci_pci_driver_group0); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_4 == 2) { usb_hcd_pci_remove(ohci_pci_driver_group0); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32445; default: ; goto ldv_32445; } ldv_32445: ; } else { } goto ldv_32394; case 7: ; if (ldv_state_variable_0 != 0) { tmp___7 = __VERIFIER_nondet_int(); switch (tmp___7) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { ohci_hcd_mod_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_32452; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_13 = ohci_hcd_mod_init(); if (ldv_retval_13 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; ldv_state_variable_2 = 1; ldv_state_variable_7 = 1; ldv_state_variable_3 = 1; ldv_state_variable_4 = 1; ldv_state_variable_6 = 1; ldv_state_variable_8 = 1; } else { } if (ldv_retval_13 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_32452; default: ; goto ldv_32452; } ldv_32452: ; } else { } goto ldv_32394; case 8: ; if (ldv_state_variable_5 != 0) { tmp___8 = __VERIFIER_nondet_int(); switch (tmp___8) { case 0: ; if (ldv_state_variable_5 == 1) { ldv_retval_14 = ohci_pci_start(ohci_pci_hc_driver_group1); if (ldv_retval_14 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_32457; case 1: ; if (ldv_state_variable_5 == 1) { ohci_urb_dequeue(ohci_pci_hc_driver_group1, ohci_pci_hc_driver_group0, ldvarg37); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_urb_dequeue(ohci_pci_hc_driver_group1, ohci_pci_hc_driver_group0, ldvarg37); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_urb_dequeue(ohci_pci_hc_driver_group1, ohci_pci_hc_driver_group0, ldvarg37); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 2: ; if (ldv_state_variable_5 == 1) { ohci_endpoint_disable(ohci_pci_hc_driver_group1, ldvarg36); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_endpoint_disable(ohci_pci_hc_driver_group1, ldvarg36); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_endpoint_disable(ohci_pci_hc_driver_group1, ldvarg36); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 3: ; if (ldv_state_variable_5 == 1) { ohci_suspend(ohci_pci_hc_driver_group1, (int )ldvarg35); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_suspend(ohci_pci_hc_driver_group1, (int )ldvarg35); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_suspend(ohci_pci_hc_driver_group1, (int )ldvarg35); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 4: ; if (ldv_state_variable_5 == 1) { ohci_bus_resume(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_bus_resume(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_bus_resume(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 5: ; if (ldv_state_variable_5 == 2) { ohci_shutdown(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 3; } else { } goto ldv_32457; case 6: ; if (ldv_state_variable_5 == 1) { ohci_bus_suspend(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_bus_suspend(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_bus_suspend(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 7: ; if (ldv_state_variable_5 == 1) { ohci_pci_reset(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_pci_reset(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_pci_reset(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 8: ; if (ldv_state_variable_5 == 1) { ohci_irq(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_irq(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_irq(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 9: ; if (ldv_state_variable_5 == 1) { ohci_hub_status_data(ohci_pci_hc_driver_group1, ldvarg34); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_hub_status_data(ohci_pci_hc_driver_group1, ldvarg34); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_hub_status_data(ohci_pci_hc_driver_group1, ldvarg34); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 10: ; if (ldv_state_variable_5 == 1) { ohci_resume(ohci_pci_hc_driver_group1, (int )ldvarg33); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_resume(ohci_pci_hc_driver_group1, (int )ldvarg33); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_resume(ohci_pci_hc_driver_group1, (int )ldvarg33); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 11: ; if (ldv_state_variable_5 == 3) { ohci_stop(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_5 == 2) { ohci_stop(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_32457; case 12: ; if (ldv_state_variable_5 == 1) { ohci_urb_enqueue(ohci_pci_hc_driver_group1, ohci_pci_hc_driver_group0, ldvarg32); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_urb_enqueue(ohci_pci_hc_driver_group1, ohci_pci_hc_driver_group0, ldvarg32); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_urb_enqueue(ohci_pci_hc_driver_group1, ohci_pci_hc_driver_group0, ldvarg32); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 13: ; if (ldv_state_variable_5 == 1) { ohci_start_port_reset(ohci_pci_hc_driver_group1, ldvarg31); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_start_port_reset(ohci_pci_hc_driver_group1, ldvarg31); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_start_port_reset(ohci_pci_hc_driver_group1, ldvarg31); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 14: ; if (ldv_state_variable_5 == 1) { ohci_get_frame(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_get_frame(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_get_frame(ohci_pci_hc_driver_group1); ldv_state_variable_5 = 2; } else { } goto ldv_32457; case 15: ; if (ldv_state_variable_5 == 1) { ohci_hub_control(ohci_pci_hc_driver_group1, (int )ldvarg29, (int )ldvarg28, (int )ldvarg27, ldvarg30, (int )ldvarg26); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ohci_hub_control(ohci_pci_hc_driver_group1, (int )ldvarg29, (int )ldvarg28, (int )ldvarg27, ldvarg30, (int )ldvarg26); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ohci_hub_control(ohci_pci_hc_driver_group1, (int )ldvarg29, (int )ldvarg28, (int )ldvarg27, ldvarg30, (int )ldvarg26); ldv_state_variable_5 = 2; } else { } goto ldv_32457; default: ; goto ldv_32457; } ldv_32457: ; } else { } goto ldv_32394; default: ; goto ldv_32394; } ldv_32394: ; goto ldv_32475; ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_debug_buffer(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_debug_buffer(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_10(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_debug_buffer(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_platform_driver_register_11(struct platform_driver *drv ) { ldv_func_ret_type___9 ldv_func_res ; int tmp ; { tmp = platform_driver_register(drv); ldv_func_res = tmp; ldv_state_variable_1 = 1; return (ldv_func_res); } } void ldv_platform_driver_unregister_12(struct platform_driver *drv ) { { platform_driver_unregister(drv); ldv_state_variable_1 = 0; return; } } void ldv_platform_driver_unregister_13(struct platform_driver *drv ) { { platform_driver_unregister(drv); ldv_state_variable_1 = 0; return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: __VERIFIER_error(); } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } static int ldv_mutex_cred_guard_mutex_of_signal_struct ; int ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 1; return; } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex_of_debug_buffer ; int ldv_mutex_lock_interruptible_mutex_of_debug_buffer(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_debug_buffer == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_debug_buffer = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_debug_buffer(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_debug_buffer == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_debug_buffer = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_debug_buffer(struct mutex *lock ) { { if (ldv_mutex_mutex_of_debug_buffer == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_debug_buffer = 2; return; } } int ldv_mutex_trylock_mutex_of_debug_buffer(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_debug_buffer == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_debug_buffer = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_debug_buffer(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_debug_buffer == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_debug_buffer = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_debug_buffer(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_debug_buffer == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_debug_buffer(struct mutex *lock ) { { if (ldv_mutex_mutex_of_debug_buffer == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_debug_buffer = 1; return; } } static int ldv_mutex_mutex_of_device ; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 1; return; } } void ldv_initialize(void) { { ldv_mutex_cred_guard_mutex_of_signal_struct = 1; ldv_mutex_lock = 1; ldv_mutex_mutex_of_debug_buffer = 1; ldv_mutex_mutex_of_device = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex_of_debug_buffer == 1) { } else { ldv_error(); } if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } return; } }