extern void abort(void); extern void __assert_fail (const char *__assertion, const char *__file, unsigned int __line, const char *__function) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern void __assert_perror_fail (int __errnum, const char *__file, unsigned int __line, const char *__function) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); extern void __assert (const char *__assertion, const char *__file, int __line) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); void reach_error() { ((void) sizeof ((0) ? 1 : 0), __extension__ ({ if (0) ; else __assert_fail ("0", "m0_drivers-staging-comedi-drivers-ni_670x-ko--107_1a--adbbc36-1.c", 3, __extension__ __PRETTY_FUNCTION__); })); } typedef unsigned short __u16; typedef unsigned int __u32; typedef unsigned long long __u64; typedef unsigned char u8; typedef unsigned short u16; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef u64 dma_addr_t; typedef unsigned int __kernel_mode_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef unsigned int gfp_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 module; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct pt_regs; struct timespec; struct compat_timespec; struct __anonstruct_ldv_1678_9 { unsigned long arg0 ; unsigned long arg1 ; unsigned long arg2 ; unsigned long arg3 ; }; struct __anonstruct_futex_10 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_11 { clockid_t index ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_12 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion_ldv_1701_8 { struct __anonstruct_ldv_1678_9 ldv_1678 ; struct __anonstruct_futex_10 futex ; struct __anonstruct_nanosleep_11 nanosleep ; struct __anonstruct_poll_12 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion_ldv_1701_8 ldv_1701 ; }; struct page; struct task_struct; struct exec_domain; 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 ; }; typedef void (*ctor_fn_t)(void); typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_16 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_16 pgd_t; struct file; struct cpumask; struct arch_spinlock; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; struct map_segment; struct exec_domain { char const *name ; void (*handler)(int , struct pt_regs * ) ; unsigned char pers_low ; unsigned char pers_high ; unsigned long *signal_map ; unsigned long *signal_invmap ; struct map_segment *err_map ; struct map_segment *socktype_map ; struct map_segment *sockopt_map ; struct map_segment *af_map ; struct module *module ; struct exec_domain *next ; }; struct kmem_cache; struct __anonstruct_mm_segment_t_29 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_29 mm_segment_t; typedef atomic64_t atomic_long_t; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int preempt_count ; mm_segment_t addr_limit ; struct restart_block restart_block ; void *sysenter_return ; int uaccess_err ; }; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct 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 device; struct arch_spinlock { unsigned int slock ; }; typedef struct arch_spinlock arch_spinlock_t; 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_6530_50 { u8 __padding[1U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6531_49 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6530_50 ldv_6530 ; }; struct spinlock { union __anonunion_ldv_6531_49 ldv_6531 ; }; typedef struct spinlock spinlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; void *start_site ; char start_comm[16U] ; int start_pid ; struct lockdep_map lockdep_map ; }; 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 __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_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 dpm_state { DPM_INVALID = 0, DPM_ON = 1, DPM_PREPARING = 2, DPM_RESUMING = 3, DPM_SUSPENDING = 4, DPM_OFF = 5, DPM_OFF_IRQ = 6 } ; 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 dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; enum dpm_state status ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char ignore_children : 1 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char 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 __anonstruct_nodemask_t_99 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_99 nodemask_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct thread_info *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct __anonstruct_mm_context_t_100 { void *ldt ; int size ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_100 mm_context_t; struct rw_semaphore; typedef long rwsem_count_t; struct rw_semaphore { rwsem_count_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct pci_bus; struct vm_area_struct; struct proc_dir_entry; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; 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 tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; int state ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; 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 const *(*current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; }; struct attribute { char const *name ; mode_t mode ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct sysfs_dirent; struct 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 kmem_cache_cpu { void **freelist ; struct page *page ; int node ; unsigned int stat[18U] ; }; 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 ; int size ; int objsize ; int offset ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; unsigned long min_partial ; char const *name ; struct list_head list ; struct kobject kobj ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { 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_13389_113 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; u16 flags ; union __anonunion_ldv_13389_113 ldv_13389 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int *num ; struct kernel_param_ops const *ops ; unsigned int elemsize ; void *elem ; }; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned int incs ; unsigned int decs ; }; struct module_sect_attrs; struct module_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 ; 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 ; 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 ; void *percpu ; unsigned int percpu_size ; char *args ; struct tracepoint *tracepoints ; unsigned int num_tracepoints ; char const **trace_bprintk_fmt_start ; unsigned int num_trace_bprintk_fmt ; struct ftrace_event_call *trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct address_space; struct __anonstruct_ldv_14130_115 { u16 inuse ; u16 objects ; }; union __anonunion_ldv_14131_114 { atomic_t _mapcount ; struct __anonstruct_ldv_14130_115 ldv_14130 ; }; struct __anonstruct_ldv_14136_117 { unsigned long private ; struct address_space *mapping ; }; union __anonunion_ldv_14139_116 { struct __anonstruct_ldv_14136_117 ldv_14136 ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion_ldv_14143_118 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion_ldv_14131_114 ldv_14131 ; union __anonunion_ldv_14139_116 ldv_14139 ; union __anonunion_ldv_14143_118 ldv_14143 ; struct list_head lru ; }; struct __anonstruct_vm_set_120 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_119 { struct __anonstruct_vm_set_120 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; union __anonunion_shared_119 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 ; unsigned long vm_truncate_count ; 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 { unsigned long 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 ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; struct rw_semaphore mmap_sem ; spinlock_t page_table_lock ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_t cpu_vm_mask ; mm_context_t context ; unsigned int faultstamp ; unsigned int token_priority ; unsigned int last_interval ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; atomic_t oom_disable_count ; }; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct class_private; struct bus_type; struct bus_type_private; 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 ; 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 bus_type_private *p ; }; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; 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 kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct class_private *p ; }; struct device_type; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , mode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; 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 ; dev_t devt ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; }; struct wakeup_source { char *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long hit_count ; unsigned char active : 1 ; }; struct dma_attrs { unsigned long flags[1U] ; }; 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 ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc_coherent)(struct device * , size_t , dma_addr_t * , gfp_t ) ; void (*free_coherent)(struct device * , size_t , void * , dma_addr_t ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct comedi_insn { unsigned int insn ; unsigned int n ; unsigned int *data ; unsigned int subdev ; unsigned int chanspec ; unsigned int unused[3U] ; }; struct comedi_cmd { unsigned int subdev ; unsigned int flags ; unsigned int start_src ; unsigned int start_arg ; unsigned int scan_begin_src ; unsigned int scan_begin_arg ; unsigned int convert_src ; unsigned int convert_arg ; unsigned int scan_end_src ; unsigned int scan_end_arg ; unsigned int stop_src ; unsigned int stop_arg ; unsigned int *chanlist ; unsigned int chanlist_len ; short *data ; unsigned int data_len ; }; struct comedi_krange { int min ; int max ; unsigned int flags ; }; struct comedi_devconfig { char board_name[20U] ; int options[32U] ; }; struct comedi_device; struct comedi_async; struct comedi_lrange; struct comedi_subdevice { struct comedi_device *device ; int type ; int n_chan ; int subdev_flags ; int len_chanlist ; void *private ; struct comedi_async *async ; void *lock ; void *busy ; unsigned int runflags ; spinlock_t spin_lock ; int io_bits ; unsigned int maxdata ; unsigned int const *maxdata_list ; unsigned int flags ; unsigned int const *flaglist ; unsigned int settling_time_0 ; struct comedi_lrange const *range_table ; struct comedi_lrange const * const *range_table_list ; unsigned int *chanlist ; int (*insn_read)(struct comedi_device * , struct comedi_subdevice * , struct comedi_insn * , unsigned int * ) ; int (*insn_write)(struct comedi_device * , struct comedi_subdevice * , struct comedi_insn * , unsigned int * ) ; int (*insn_bits)(struct comedi_device * , struct comedi_subdevice * , struct comedi_insn * , unsigned int * ) ; int (*insn_config)(struct comedi_device * , struct comedi_subdevice * , struct comedi_insn * , unsigned int * ) ; int (*do_cmd)(struct comedi_device * , struct comedi_subdevice * ) ; int (*do_cmdtest)(struct comedi_device * , struct comedi_subdevice * , struct comedi_cmd * ) ; int (*poll)(struct comedi_device * , struct comedi_subdevice * ) ; int (*cancel)(struct comedi_device * , struct comedi_subdevice * ) ; int (*buf_change)(struct comedi_device * , struct comedi_subdevice * , unsigned long ) ; void (*munge)(struct comedi_device * , struct comedi_subdevice * , void * , unsigned int , unsigned int ) ; enum dma_data_direction async_dma_dir ; unsigned int state ; struct device *class_dev ; int minor ; }; struct comedi_buf_page { void *virt_addr ; dma_addr_t dma_addr ; }; struct comedi_async { struct comedi_subdevice *subdevice ; void *prealloc_buf ; unsigned int prealloc_bufsz ; struct comedi_buf_page *buf_page_list ; unsigned int n_buf_pages ; unsigned int max_bufsize ; unsigned int mmap_count ; unsigned int buf_write_count ; unsigned int buf_write_alloc_count ; unsigned int buf_read_count ; unsigned int buf_read_alloc_count ; unsigned int buf_write_ptr ; unsigned int buf_read_ptr ; unsigned int cur_chan ; unsigned int scan_progress ; unsigned int munge_chan ; unsigned int munge_count ; unsigned int munge_ptr ; unsigned int events ; struct comedi_cmd cmd ; wait_queue_head_t wait_head ; unsigned int cb_mask ; int (*cb_func)(unsigned int , void * ) ; void *cb_arg ; int (*inttrig)(struct comedi_device * , struct comedi_subdevice * , unsigned int ) ; }; struct comedi_driver { struct comedi_driver *next ; char const *driver_name ; struct module *module ; int (*attach)(struct comedi_device * , struct comedi_devconfig * ) ; int (*detach)(struct comedi_device * ) ; unsigned int num_names ; char const * const *board_name ; int offset ; }; struct fasync_struct; struct comedi_device { int use_count ; struct comedi_driver *driver ; void *private ; struct device *class_dev ; int minor ; struct device *hw_dev ; char const *board_name ; void const *board_ptr ; int attached ; spinlock_t spinlock ; struct mutex mutex ; int in_request_module ; int n_subdevices ; struct comedi_subdevice *subdevices ; unsigned long iobase ; unsigned int irq ; struct comedi_subdevice *read_subdev ; struct comedi_subdevice *write_subdev ; struct fasync_struct *async_queue ; int (*open)(struct comedi_device * ) ; void (*close)(struct comedi_device * ) ; }; struct comedi_lrange { int length ; struct comedi_krange range[1] ; }; 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 hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct pci_driver; union __anonunion_ldv_19435_138 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 pcie_type ; u8 rom_base_reg ; u8 pin ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned int d3_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[18U] ; resource_size_t fw_addr[18U] ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_ucfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char is_pcie : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[18U] ; struct bin_attribute *res_attr_wc[18U] ; struct list_head msi_list ; struct pci_vpd *vpd ; union __anonunion_ldv_19435_138 ldv_19435 ; struct pci_ats *ats ; }; struct pci_ops; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char secondary ; unsigned char subordinate ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; struct pci_error_handlers *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct mite_dma_descriptor { u32 count ; u32 addr ; u32 next ; u32 dar ; }; struct mite_dma_descriptor_ring { struct device *hw_dev ; unsigned int n_links ; struct mite_dma_descriptor *descriptors ; dma_addr_t descriptors_dma_addr ; }; struct mite_struct; struct mite_channel { struct mite_struct *mite ; unsigned int channel ; int dir ; int done ; struct mite_dma_descriptor_ring *ring ; }; struct mite_struct { struct mite_struct *next ; int used ; struct pci_dev *pcidev ; resource_size_t mite_phys_addr ; void *mite_io_addr ; resource_size_t daq_phys_addr ; void *daq_io_addr ; struct mite_channel channels[8U] ; short channel_allocated[8U] ; int num_channels ; unsigned int fifo_size ; spinlock_t lock ; }; struct ni_670x_board { unsigned short dev_id ; char const *name ; unsigned short ao_chans ; unsigned short ao_bits ; }; struct ni_670x_private { struct mite_struct *mite ; int boardtype ; int dio ; unsigned int ao_readback[32U] ; }; long ldv__builtin_expect(long exp , long c ) ; extern int printk(char const * , ...) ; __inline static int get_order(unsigned long size ) { int order ; { size = (size - 1UL) >> 11; order = -1; ldv_1751: size = size >> 1; order = order + 1; if (size != 0UL) { goto ldv_1751; } else { } return (order); } } extern void lockdep_rcu_dereference(char const * , int const ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6531.rlock); } } extern unsigned long __get_free_pages(gfp_t , unsigned int ) ; extern int debug_lockdep_rcu_enabled(void) ; __inline static int rcu_read_lock_sched_held(void) { { return (1); } } __inline static void rcu_read_lock_sched_notrace(void) { { return; } } extern void free_irq(unsigned int , void * ) ; extern void kfree(void const * ) ; __inline static void kmemleak_alloc(void const *ptr , size_t size , int min_count , gfp_t gfp ) { { return; } } extern struct tracepoint __tracepoint_kmalloc ; __inline static void trace_kmalloc(unsigned long call_site , void const *ptr , size_t bytes_req , size_t bytes_alloc , gfp_t gfp_flags ) { long tmp ; struct tracepoint_func *it_func_ptr ; void *it_func ; void *__data ; struct tracepoint_func *_________p1 ; bool __warned ; int tmp___0 ; int tmp___1 ; { tmp = ldv__builtin_expect(__tracepoint_kmalloc.state != 0, 0L); if (tmp != 0L) { goto do_trace; } else { } return; do_trace: rcu_read_lock_sched_notrace(); _________p1 = *((struct tracepoint_func * volatile *)(& __tracepoint_kmalloc.funcs)); tmp___0 = debug_lockdep_rcu_enabled(); if (tmp___0 != 0 && ! __warned) { tmp___1 = rcu_read_lock_sched_held(); if (tmp___1 == 0 && 1) { __warned = 1; lockdep_rcu_dereference("include/trace/events/kmem.h", 51); } else { } } else { } it_func_ptr = _________p1; if ((unsigned long )it_func_ptr != (unsigned long )((struct tracepoint_func *)0)) { ldv_12330: it_func = it_func_ptr->func; __data = it_func_ptr->data; (*((void (*)(void * , unsigned long , void const * , size_t , size_t , gfp_t ))it_func))(__data, call_site, ptr, bytes_req, bytes_alloc, gfp_flags); it_func_ptr = it_func_ptr + 1; if ((unsigned long )it_func_ptr->func != (unsigned long )((void *)0)) { goto ldv_12330; } else { } } else { } rcu_read_lock_sched_notrace(); return; } } extern struct kmem_cache *kmalloc_caches[14U] ; __inline static int kmalloc_index(size_t size ) { { if (size == 0UL) { return (0); } else { } if (size <= 8UL) { return (3); } else { } if (size > 64UL && size <= 96UL) { return (1); } else { } if (size > 128UL && size <= 192UL) { return (2); } else { } if (size <= 8UL) { return (3); } else { } if (size <= 16UL) { return (4); } else { } if (size <= 32UL) { return (5); } else { } if (size <= 64UL) { return (6); } else { } if (size <= 128UL) { return (7); } else { } if (size <= 256UL) { return (8); } else { } if (size <= 512UL) { return (9); } else { } if (size <= 1024UL) { return (10); } else { } if (size <= 2048UL) { return (11); } else { } if (size <= 4096UL) { return (12); } else { } if (size <= 8192UL) { return (13); } else { } if (size <= 16384UL) { return (14); } else { } if (size <= 32768UL) { return (15); } else { } if (size <= 65536UL) { return (16); } else { } if (size <= 131072UL) { return (17); } else { } if (size <= 262144UL) { return (18); } else { } if (size <= 524288UL) { return (19); } else { } if (size <= 1048576UL) { return (20); } else { } if (size <= 2097152UL) { return (21); } else { } return (-1); } } __inline static struct kmem_cache *kmalloc_slab(size_t size ) { int index ; int tmp ; { tmp = kmalloc_index(size); index = tmp; if (index == 0) { return (0); } else { } return (kmalloc_caches[index]); } } extern int __VERIFIER_nondet_int(void); extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } extern void *malloc(size_t size); long ldv_is_err(const void *ptr) { return ((unsigned long)ptr > ((unsigned long)-4095)); } void *ldv_malloc(size_t size) { if (__VERIFIER_nondet_int()) { void *res = malloc(size); assume_abort_if_not(!ldv_is_err(res)); return res; } else { return ((void *)0); } } void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } extern void *kmem_cache_alloc_notrace(struct kmem_cache * , gfp_t ) ; __inline static void *kmalloc_large(size_t size , gfp_t flags ) { unsigned int order ; int tmp ; void *ret ; unsigned long tmp___0 ; { tmp = get_order(size); order = (unsigned int )tmp; tmp___0 = __get_free_pages(flags | 16384U, order); ret = (void *)tmp___0; kmemleak_alloc((void const *)ret, size, 1, flags); trace_kmalloc((unsigned long )((void *)0), (void const *)ret, size, 4096UL << (int )order, flags); return (ret); } } void *ldv_malloc(size_t size ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *ret ; void *tmp ; struct kmem_cache *s ; struct kmem_cache *tmp___0 ; void *tmp___1 ; { if (0) { if (size > 8192UL) { tmp = kmalloc_large(size, flags); return (tmp); } else { } if ((flags & 1U) == 0U) { tmp___0 = kmalloc_slab(size); s = tmp___0; if ((unsigned long )s == (unsigned long )((struct kmem_cache *)0)) { return (16); } else { } ret = kmem_cache_alloc_notrace(s, flags); trace_kmalloc((unsigned long )((void *)0), (void const *)ret, size, (size_t )s->size, flags); return (ret); } else { } } else { } tmp___1 = __kmalloc(size, flags); return (tmp___1); } } void *ldv_calloc(size_t nmemb , size_t size ) ; __inline static void *kcalloc(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 | 32768U); return (tmp); } } void *ldv_zalloc(size_t size ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern struct module __this_module ; __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 int comedi_driver_register(struct comedi_driver * ) ; extern int comedi_driver_unregister(struct comedi_driver * ) ; extern struct comedi_lrange const range_bipolar10 ; extern struct comedi_lrange const range_unipolar5 ; __inline static int alloc_subdevices(struct comedi_device *dev , unsigned int num_subdevices ) { unsigned int i ; void *tmp ; struct lock_class_key __key ; { dev->n_subdevices = (int )num_subdevices; tmp = kcalloc((size_t )num_subdevices, 304UL, 208U); dev->subdevices = (struct comedi_subdevice *)tmp; if ((unsigned long )dev->subdevices == (unsigned long )((struct comedi_subdevice *)0)) { return (-12); } else { } i = 0U; goto ldv_19025; ldv_19024: (dev->subdevices + (unsigned long )i)->device = dev; (dev->subdevices + (unsigned long )i)->async_dma_dir = 3; spinlock_check(& (dev->subdevices + (unsigned long )i)->spin_lock); __raw_spin_lock_init(& (dev->subdevices + (unsigned long )i)->spin_lock.ldv_6531.rlock, "&(&dev->subdevices[i].spin_lock)->rlock", & __key); (dev->subdevices + (unsigned long )i)->minor = -1; i = i + 1U; ldv_19025: ; if (i < num_subdevices) { goto ldv_19024; } else { } return (0); } } __inline static int alloc_private(struct comedi_device *dev , int size ) { { dev->private = kzalloc((size_t )size, 208U); if ((unsigned long )dev->private == (unsigned long )((void *)0)) { return (-12); } else { } return (0); } } extern int comedi_pci_auto_config(struct pci_dev * , char const * ) ; extern void comedi_pci_auto_unconfig(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; extern struct mite_struct *mite_devices ; __inline static unsigned int mite_irq(struct mite_struct *mite ) { { return ((mite->pcidev)->irq); } } __inline static unsigned int mite_device_id(struct mite_struct *mite ) { { return ((unsigned int )(mite->pcidev)->device); } } extern int mite_setup(struct mite_struct * ) ; extern void mite_unsetup(struct mite_struct * ) ; extern void mite_list_devices(void) ; static struct ni_670x_board const ni_670x_boards[3U] = { {11408U, "PCI-6703", 16U, 16U}, {6432U, "PXI-6704", 32U, 16U}, {4752U, "PCI-6704", 32U, 16U}}; static struct pci_device_id const ni_670x_pci_table[3U] = { {4243U, 11408U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4243U, 6432U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static int ni_670x_attach(struct comedi_device *dev , struct comedi_devconfig *it ) ; static int ni_670x_detach(struct comedi_device *dev ) ; static struct comedi_driver driver_ni_670x = {0, "ni_670x", & __this_module, & ni_670x_attach, & ni_670x_detach, 0U, 0, 0}; static int driver_ni_670x_pci_probe(struct pci_dev *dev , struct pci_device_id const *ent ) { int tmp ; { tmp = comedi_pci_auto_config(dev, driver_ni_670x.driver_name); return (tmp); } } static void driver_ni_670x_pci_remove(struct pci_dev *dev ) { { comedi_pci_auto_unconfig(dev); return; } } static struct pci_driver driver_ni_670x_pci_driver = {{0, 0}, 0, (struct pci_device_id const *)(& ni_670x_pci_table), & driver_ni_670x_pci_probe, & driver_ni_670x_pci_remove, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int driver_ni_670x_init_module(void) { int retval ; int tmp ; { retval = comedi_driver_register(& driver_ni_670x); if (retval < 0) { return (retval); } else { } driver_ni_670x_pci_driver.name = driver_ni_670x.driver_name; tmp = __pci_register_driver(& driver_ni_670x_pci_driver, & __this_module, "ni_670x"); return (tmp); } } static void driver_ni_670x_cleanup_module(void) { { pci_unregister_driver(& driver_ni_670x_pci_driver); comedi_driver_unregister(& driver_ni_670x); return; } } static struct comedi_lrange range_0_20mA = {1, {{0, 20000000, 1U}}}; static int ni_670x_find_device(struct comedi_device *dev , int bus , int slot ) ; static int ni_670x_ao_winsn(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) ; static int ni_670x_ao_rinsn(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) ; static int ni_670x_dio_insn_bits(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) ; static int ni_670x_dio_insn_config(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) ; static int ni_670x_attach(struct comedi_device *dev , struct comedi_devconfig *it ) { struct comedi_subdevice *s ; int ret ; int i ; int tmp ; struct comedi_lrange const **range_table_list ; void *tmp___0 ; { printk("<6>comedi%d: ni_670x: ", dev->minor); ret = alloc_private(dev, 144); if (ret < 0) { return (ret); } else { } ret = ni_670x_find_device(dev, it->options[0], it->options[1]); if (ret < 0) { return (ret); } else { } ret = mite_setup(((struct ni_670x_private *)dev->private)->mite); if (ret < 0) { printk("<4>error setting up mite\n"); return (ret); } else { } dev->board_name = ((struct ni_670x_board *)dev->board_ptr)->name; dev->irq = mite_irq(((struct ni_670x_private *)dev->private)->mite); printk("<6> %s", dev->board_name); tmp = alloc_subdevices(dev, 2U); if (tmp < 0) { return (-12); } else { } s = dev->subdevices; s->type = 2; s->subdev_flags = 131072; s->n_chan = (int )((struct ni_670x_board *)dev->board_ptr)->ao_chans; s->maxdata = 65535U; if (s->n_chan == 32) { tmp___0 = kmalloc(256UL, 208U); range_table_list = (struct comedi_lrange const **)tmp___0; if ((unsigned long )range_table_list == (unsigned long )((struct comedi_lrange const **)0)) { return (-12); } else { } s->range_table_list = (struct comedi_lrange const * const *)range_table_list; i = 0; goto ldv_20873; ldv_20872: *(range_table_list + (unsigned long )i) = & range_bipolar10; *(range_table_list + (unsigned long )(i + 16)) = (struct comedi_lrange const *)(& range_0_20mA); i = i + 1; ldv_20873: ; if (i <= 15) { goto ldv_20872; } else { } } else { s->range_table = & range_bipolar10; } s->insn_write = & ni_670x_ao_winsn; s->insn_read = & ni_670x_ao_rinsn; s = dev->subdevices + 1UL; s->type = 5; s->subdev_flags = 196608; s->n_chan = 8; s->maxdata = 1U; s->range_table = & range_unipolar5; s->insn_bits = & ni_670x_dio_insn_bits; s->insn_config = & ni_670x_dio_insn_config; writel(16U, (void volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr + 20U); writel(0U, (void volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr + 16U); printk("<6>attached\n"); return (1); } } static int ni_670x_detach(struct comedi_device *dev ) { { printk("<6>comedi%d: ni_670x: remove\n", dev->minor); kfree((void const *)(dev->subdevices)->range_table_list); if ((unsigned long )dev->private != (unsigned long )((void *)0) && (unsigned long )((struct ni_670x_private *)dev->private)->mite != (unsigned long )((struct mite_struct *)0)) { mite_unsetup(((struct ni_670x_private *)dev->private)->mite); } else { } if (dev->irq != 0U) { free_irq(dev->irq, (void *)dev); } else { } return (0); } } static int ni_670x_ao_winsn(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) { int i ; int chan ; { chan = (int )insn->chanspec & 65535; i = 0; goto ldv_20887; ldv_20886: writel((unsigned int )(((chan & 15) << 1) | ((chan & 16) >> 4)), (void volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr + 12U); writel(*(data + (unsigned long )i), (void volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr); ((struct ni_670x_private *)dev->private)->ao_readback[chan] = *(data + (unsigned long )i); i = i + 1; ldv_20887: ; if ((unsigned int )i < insn->n) { goto ldv_20886; } else { } return (i); } } static int ni_670x_ao_rinsn(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) { int i ; int chan ; { chan = (int )insn->chanspec & 65535; i = 0; goto ldv_20898; ldv_20897: *(data + (unsigned long )i) = ((struct ni_670x_private *)dev->private)->ao_readback[chan]; i = i + 1; ldv_20898: ; if ((unsigned int )i < insn->n) { goto ldv_20897; } else { } return (i); } } static int ni_670x_dio_insn_bits(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) { { if (insn->n != 2U) { return (-22); } else { } if (*data != 0U) { s->state = s->state & ~ *data; s->state = s->state | (*data & *(data + 1UL)); writel(s->state, (void volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr + 36U); } else { } *(data + 1UL) = readl((void const volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr + 36U); return (2); } } static int ni_670x_dio_insn_config(struct comedi_device *dev , struct comedi_subdevice *s , struct comedi_insn *insn , unsigned int *data ) { int chan ; { chan = (int )insn->chanspec & 65535; switch (*data) { case 1U: s->io_bits = s->io_bits | (1 << chan); goto ldv_20914; case 0U: s->io_bits = s->io_bits & ~ (1 << chan); goto ldv_20914; case 28U: *(data + 1UL) = (unsigned int )(s->io_bits >> chan) & 1U; return ((int )insn->n); default: ; return (-22); } ldv_20914: writel((unsigned int )s->io_bits, (void volatile *)(((struct ni_670x_private *)dev->private)->mite)->daq_io_addr + 32U); return ((int )insn->n); } } static int ni_670x_find_device(struct comedi_device *dev , int bus , int slot ) { struct mite_struct *mite ; int i ; unsigned int tmp ; { mite = mite_devices; goto ldv_20932; ldv_20931: ; if (mite->used != 0) { goto ldv_20925; } else { } if (bus != 0 || slot != 0) { if ((int )((mite->pcidev)->bus)->number != bus || (unsigned int )slot != (((mite->pcidev)->devfn >> 3) & 31U)) { goto ldv_20925; } else { } } else { } i = 0; goto ldv_20929; ldv_20928: tmp = mite_device_id(mite); if (tmp == (unsigned int )ni_670x_boards[i].dev_id) { dev->board_ptr = (void const *)(& ni_670x_boards) + (unsigned long )i; ((struct ni_670x_private *)dev->private)->mite = mite; return (0); } else { } i = i + 1; ldv_20929: ; if ((unsigned int )i <= 2U) { goto ldv_20928; } else { } ldv_20925: mite = mite->next; ldv_20932: ; if ((unsigned long )mite != (unsigned long )((struct mite_struct *)0)) { goto ldv_20931; } else { } printk("<6>no device found\n"); mite_list_devices(); return (-5); } } void ldv_check_final_state(void) ; extern void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct comedi_device *var_group1 ; struct comedi_devconfig *var_group2 ; int tmp ; int tmp___0 ; int tmp___1 ; { LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = driver_ni_670x_init_module(); if (tmp != 0) { goto ldv_final; } else { } goto ldv_20958; ldv_20957: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ldv_handler_precall(); ni_670x_attach(var_group1, var_group2); goto ldv_20954; case 1: ldv_handler_precall(); ni_670x_detach(var_group1); goto ldv_20954; default: ; goto ldv_20954; } ldv_20954: ; ldv_20958: tmp___1 = __VERIFIER_nondet_int(); if (tmp___1 != 0) { goto ldv_20957; } else { } ldv_handler_precall(); driver_ni_670x_cleanup_module(); ldv_final: ldv_check_final_state(); return 0; } } __inline static void ldv_error(void) { { ERROR: {reach_error();abort();} } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern int ( ldv_module_license)() ; extern int ( ldv_module_author)() ; extern int ( ldv_module_description)() ; void ldv_check_final_state(void) { int tmp ; int tmp___0 ; int tmp___1 ; { tmp = ldv_module_license(); if (tmp == 1) { } else { ldv_error(); } tmp___0 = ldv_module_author(); if (tmp___0 == 1) { } else { ldv_error(); } tmp___1 = ldv_module_description(); if (tmp___1 == 1) { } else { ldv_error(); } return; } } unsigned long __VERIFIER_nondet_ulong(void); unsigned long int __get_free_pages(gfp_t arg0, unsigned int arg1) { return __VERIFIER_nondet_ulong(); } int __VERIFIER_nondet_int(void); int __pci_register_driver(struct pci_driver *arg0, struct module *arg1, const char *arg2) { return __VERIFIER_nondet_int(); } void __raw_spin_lock_init(raw_spinlock_t *arg0, const char *arg1, struct lock_class_key *arg2) { return; } int __VERIFIER_nondet_int(void); int comedi_driver_register(struct comedi_driver *arg0) { return __VERIFIER_nondet_int(); } int __VERIFIER_nondet_int(void); int comedi_driver_unregister(struct comedi_driver *arg0) { return __VERIFIER_nondet_int(); } int __VERIFIER_nondet_int(void); int comedi_pci_auto_config(struct pci_dev *arg0, const char *arg1) { return __VERIFIER_nondet_int(); } void comedi_pci_auto_unconfig(struct pci_dev *arg0) { return; } int __VERIFIER_nondet_int(void); int debug_lockdep_rcu_enabled() { return __VERIFIER_nondet_int(); } void free_irq(unsigned int arg0, void *arg1) { return; } void ldv_handler_precall() { return; } void ldv_initialize() { return; } int __VERIFIER_nondet_int(void); int ldv_module_author() { return __VERIFIER_nondet_int(); } int __VERIFIER_nondet_int(void); int ldv_module_description() { return __VERIFIER_nondet_int(); } int __VERIFIER_nondet_int(void); int ldv_module_license() { return __VERIFIER_nondet_int(); } void lockdep_rcu_dereference(const char *arg0, const int arg1) { return; } void mite_list_devices() { return; } int __VERIFIER_nondet_int(void); int mite_setup(struct mite_struct *arg0) { return __VERIFIER_nondet_int(); } void mite_unsetup(struct mite_struct *arg0) { return; } void pci_unregister_driver(struct pci_driver *arg0) { return; } int __VERIFIER_nondet_int(void); int printk(const char *arg0, ...) { return __VERIFIER_nondet_int(); } void free(void *); void kfree(void const *p) { free((void *)p); }