extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef 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; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; 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; 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 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____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { 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____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct 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 qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct file_operations; struct completion; struct lockdep_map; 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____missing_field_name_15 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_25 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_24 { struct __anonstruct____missing_field_name_25 __annonCompField11 ; struct __anonstruct____missing_field_name_26 __annonCompField12 ; }; union __anonunion____missing_field_name_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_24 __annonCompField13 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_27 __annonCompField14 ; }; struct swregs_state { 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 xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; 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 ; }; 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 : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; 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____missing_field_name_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_30 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_31 __annonCompField16 ; }; struct spinlock { union __anonunion____missing_field_name_30 __annonCompField17 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct vm_area_struct; struct timespec; struct compat_timespec; struct __anonstruct_futex_34 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_35 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_36 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_33 { struct __anonstruct_futex_34 futex ; struct __anonstruct_nanosleep_35 nanosleep ; struct __anonstruct_poll_36 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_33 __annonCompField18 ; }; typedef int pao_T__; typedef int pao_T_____0; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct __anonstruct_nodemask_t_46 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_46 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; 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 workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; 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 wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; 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 ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct __anonstruct_mm_context_t_113 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_113 mm_context_t; struct llist_node; struct llist_node { struct llist_node *next ; }; struct kmem_cache; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct inode; struct dentry; struct user_namespace; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; 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 __anonstruct____missing_field_name_146 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_147 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_145 { struct __anonstruct____missing_field_name_146 __annonCompField33 ; struct __anonstruct____missing_field_name_147 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_145 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_148 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_150 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_154 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_153 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_154 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_152 { union __anonunion____missing_field_name_153 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_151 { unsigned long counters ; struct __anonstruct____missing_field_name_152 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_149 { union __anonunion____missing_field_name_150 __annonCompField37 ; union __anonunion____missing_field_name_151 __annonCompField41 ; }; struct __anonstruct____missing_field_name_156 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_157 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_155 { struct list_head lru ; struct __anonstruct____missing_field_name_156 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_157 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_158 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_148 __annonCompField36 ; struct __anonstruct____missing_field_name_149 __annonCompField42 ; union __anonunion____missing_field_name_155 __annonCompField45 ; union __anonunion____missing_field_name_158 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_159 { struct rb_node rb ; unsigned long rb_subtree_last ; }; 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 ; struct __anonstruct_shared_159 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 task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; 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 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[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef unsigned long cputime_t; struct __anonstruct_kuid_t_161 { uid_t val ; }; typedef struct __anonstruct_kuid_t_161 kuid_t; struct __anonstruct_kgid_t_162 { gid_t val ; }; typedef struct __anonstruct_kgid_t_162 kgid_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_163 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_163 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_165 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_166 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_168 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_170 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_169 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_170 _addr_bnd ; }; struct __anonstruct__sigpoll_171 { long _band ; int _fd ; }; struct __anonstruct__sigsys_172 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_164 { int _pad[28U] ; struct __anonstruct__kill_165 _kill ; struct __anonstruct__timer_166 _timer ; struct __anonstruct__rt_167 _rt ; struct __anonstruct__sigchld_168 _sigchld ; struct __anonstruct__sigfault_169 _sigfault ; struct __anonstruct__sigpoll_171 _sigpoll ; struct __anonstruct__sigsys_172 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_164 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; 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 rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t 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 (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct cred; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_179 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_180 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_182 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_181 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_182 __annonCompField49 ; }; union __anonunion_type_data_183 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_185 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_184 { union __anonunion_payload_185 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_179 __annonCompField47 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_180 __annonCompField48 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_181 __annonCompField50 ; union __anonunion_type_data_183 type_data ; union __anonunion____missing_field_name_184 __annonCompField51 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; union __anonunion____missing_field_name_186 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_186 __annonCompField52 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct kernfs_node; struct kernfs_ops; struct kernfs_open_file; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct kernfs_root; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; 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 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 ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; 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 ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_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 sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; 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 list_head thread_node ; 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 ; u64 start_time ; u64 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] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; 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 wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; 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 ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; 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 int kasan_depth ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct mmc_request; struct mmc_host; struct mmc_ios; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_208 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_207 { struct __anonstruct____missing_field_name_208 __annonCompField56 ; }; struct lockref { union __anonunion____missing_field_name_207 __annonCompField57 ; }; struct path; struct vfsmount; struct __anonstruct____missing_field_name_210 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_209 { struct __anonstruct____missing_field_name_210 __annonCompField58 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_209 __annonCompField59 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_211 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_211 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; 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 shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_215 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_214 { struct __anonstruct____missing_field_name_215 __annonCompField60 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_214 __annonCompField61 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; 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 bdi_writeback; struct export_operations; struct kiocb; struct kobject; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; struct vm_fault; 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 dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_219 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_219 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_220 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_220 __annonCompField63 ; 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_max_spc_limit ; qsize_t dqi_max_ino_limit ; 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 * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned 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 inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct writeback_control; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; 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____missing_field_name_223 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_224 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_225 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; 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____missing_field_name_223 __annonCompField64 ; 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 ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_224 __annonCompField65 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_225 __annonCompField66 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; 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_226 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_226 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; 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 ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; 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_228 { struct list_head link ; int state ; }; union __anonunion_fl_u_227 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_228 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_227 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; 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_iflags ; 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_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(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 ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , 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 (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , 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_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(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 ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; 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 vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; 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 * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct exception_table_entry { int insn ; int fixup ; }; 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 kernfs_open_node; struct kernfs_iattrs; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_241 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_241 __annonCompField74 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; 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 kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; 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 { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_242 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_242 __annonCompField75 ; }; 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 latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; 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 mutex param_lock ; 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 ; bool async_probe_requested ; 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_tree_node mtn_core ; struct mod_tree_node mtn_init ; 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 trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct ratelimit_state { raw_spinlock_t lock ; int interval ; int burst ; int printed ; int missed ; unsigned long begin ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; 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 class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; 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 ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; 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 ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct 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 scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct sg_page_iter { struct scatterlist *sg ; unsigned int sg_pgoffset ; unsigned int __nents ; int __pg_advance ; }; struct sg_mapping_iter { struct page *page ; void *addr ; size_t length ; size_t consumed ; struct sg_page_iter piter ; unsigned int __offset ; unsigned int __remaining ; unsigned int __flags ; }; 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 regulator; enum led_brightness { LED_OFF = 0, LED_HALF = 127, LED_FULL = 255 } ; struct led_trigger; struct led_classdev { char const *name ; enum led_brightness brightness ; enum led_brightness max_brightness ; int flags ; void (*brightness_set)(struct led_classdev * , enum led_brightness ) ; int (*brightness_set_sync)(struct led_classdev * , enum led_brightness ) ; enum led_brightness (*brightness_get)(struct led_classdev * ) ; int (*blink_set)(struct led_classdev * , unsigned long * , unsigned long * ) ; struct device *dev ; struct attribute_group const **groups ; struct list_head node ; char const *default_trigger ; unsigned long blink_delay_on ; unsigned long blink_delay_off ; struct timer_list blink_timer ; int blink_brightness ; void (*flash_resume)(struct led_classdev * ) ; struct work_struct set_brightness_work ; int delayed_set_value ; struct rw_semaphore trigger_lock ; struct led_trigger *trigger ; struct list_head trig_list ; void *trigger_data ; bool activated ; struct mutex led_access ; }; struct led_trigger { char const *name ; void (*activate)(struct led_classdev * ) ; void (*deactivate)(struct led_classdev * ) ; rwlock_t leddev_list_lock ; struct list_head led_cdevs ; struct list_head next_trig ; }; struct fault_attr { unsigned long probability ; unsigned long interval ; atomic_t times ; atomic_t space ; unsigned long verbose ; u32 task_filter ; unsigned long stacktrace_depth ; unsigned long require_start ; unsigned long require_end ; unsigned long reject_start ; unsigned long reject_end ; unsigned long count ; struct ratelimit_state ratelimit_state ; struct dentry *dname ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct mmc_data; struct mmc_command { u32 opcode ; u32 arg ; u32 resp[4U] ; unsigned int flags ; unsigned int retries ; int error ; unsigned int busy_timeout ; bool sanitize_busy ; struct mmc_data *data ; struct mmc_request *mrq ; }; struct mmc_data { unsigned int timeout_ns ; unsigned int timeout_clks ; unsigned int blksz ; unsigned int blocks ; int error ; unsigned int flags ; unsigned int bytes_xfered ; struct mmc_command *stop ; struct mmc_request *mrq ; unsigned int sg_len ; int sg_count ; struct scatterlist *sg ; s32 host_cookie ; }; struct mmc_request { struct mmc_command *sbc ; struct mmc_command *cmd ; struct mmc_data *data ; struct mmc_command *stop ; struct completion completion ; void (*done)(struct mmc_request * ) ; struct mmc_host *host ; }; struct mmc_card; struct mmc_async_req; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct mmc_cid { unsigned int manfid ; char prod_name[8U] ; unsigned char prv ; unsigned int serial ; unsigned short oemid ; unsigned short year ; unsigned char hwrev ; unsigned char fwrev ; unsigned char month ; }; struct mmc_csd { unsigned char structure ; unsigned char mmca_vsn ; unsigned short cmdclass ; unsigned short tacc_clks ; unsigned int tacc_ns ; unsigned int c_size ; unsigned int r2w_factor ; unsigned int max_dtr ; unsigned int erase_size ; unsigned int read_blkbits ; unsigned int write_blkbits ; unsigned int capacity ; unsigned char read_partial : 1 ; unsigned char read_misalign : 1 ; unsigned char write_partial : 1 ; unsigned char write_misalign : 1 ; unsigned char dsr_imp : 1 ; }; struct mmc_ext_csd { u8 rev ; u8 erase_group_def ; u8 sec_feature_support ; u8 rel_sectors ; u8 rel_param ; u8 part_config ; u8 cache_ctrl ; u8 rst_n_function ; u8 max_packed_writes ; u8 max_packed_reads ; u8 packed_event_en ; unsigned int part_time ; unsigned int sa_timeout ; unsigned int generic_cmd6_time ; unsigned int power_off_longtime ; u8 power_off_notification ; unsigned int hs_max_dtr ; unsigned int hs200_max_dtr ; unsigned int sectors ; unsigned int hc_erase_size ; unsigned int hc_erase_timeout ; unsigned int sec_trim_mult ; unsigned int sec_erase_mult ; unsigned int trim_timeout ; bool partition_setting_completed ; unsigned long long enhanced_area_offset ; unsigned int enhanced_area_size ; unsigned int cache_size ; bool hpi_en ; bool hpi ; unsigned int hpi_cmd ; bool bkops ; bool man_bkops_en ; unsigned int data_sector_size ; unsigned int data_tag_unit_size ; unsigned int boot_ro_lock ; bool boot_ro_lockable ; bool ffu_capable ; u8 fwrev[8U] ; u8 raw_exception_status ; u8 raw_partition_support ; u8 raw_rpmb_size_mult ; u8 raw_erased_mem_count ; u8 raw_ext_csd_structure ; u8 raw_card_type ; u8 raw_driver_strength ; u8 out_of_int_time ; u8 raw_pwr_cl_52_195 ; u8 raw_pwr_cl_26_195 ; u8 raw_pwr_cl_52_360 ; u8 raw_pwr_cl_26_360 ; u8 raw_s_a_timeout ; u8 raw_hc_erase_gap_size ; u8 raw_erase_timeout_mult ; u8 raw_hc_erase_grp_size ; u8 raw_sec_trim_mult ; u8 raw_sec_erase_mult ; u8 raw_sec_feature_support ; u8 raw_trim_mult ; u8 raw_pwr_cl_200_195 ; u8 raw_pwr_cl_200_360 ; u8 raw_pwr_cl_ddr_52_195 ; u8 raw_pwr_cl_ddr_52_360 ; u8 raw_pwr_cl_ddr_200_360 ; u8 raw_bkops_status ; u8 raw_sectors[4U] ; unsigned int feature_support ; }; struct sd_scr { unsigned char sda_vsn ; unsigned char sda_spec3 ; unsigned char bus_widths ; unsigned char cmds ; }; struct sd_ssr { unsigned int au ; unsigned int erase_timeout ; unsigned int erase_offset ; }; struct sd_switch_caps { unsigned int hs_max_dtr ; unsigned int uhs_max_dtr ; unsigned int sd3_bus_mode ; unsigned int sd3_drv_type ; unsigned int sd3_curr_limit ; }; struct sdio_cccr { unsigned int sdio_vsn ; unsigned int sd_vsn ; unsigned char multi_block : 1 ; unsigned char low_speed : 1 ; unsigned char wide_bus : 1 ; unsigned char high_power : 1 ; unsigned char high_speed : 1 ; unsigned char disable_cd : 1 ; }; struct sdio_cis { unsigned short vendor ; unsigned short device ; unsigned short blksize ; unsigned int max_dtr ; }; struct sdio_func; struct sdio_func_tuple; struct mmc_part { unsigned int size ; unsigned int part_cfg ; char name[20U] ; bool force_ro ; unsigned int area_type ; }; struct mmc_card { struct mmc_host *host ; struct device dev ; u32 ocr ; unsigned int rca ; unsigned int type ; unsigned int state ; unsigned int quirks ; unsigned int erase_size ; unsigned int erase_shift ; unsigned int pref_erase ; u8 erased_byte ; u32 raw_cid[4U] ; u32 raw_csd[4U] ; u32 raw_scr[2U] ; struct mmc_cid cid ; struct mmc_csd csd ; struct mmc_ext_csd ext_csd ; struct sd_scr scr ; struct sd_ssr ssr ; struct sd_switch_caps sw_caps ; unsigned int sdio_funcs ; struct sdio_cccr cccr ; struct sdio_cis cis ; struct sdio_func *sdio_func[7U] ; struct sdio_func *sdio_single_irq ; unsigned int num_info ; char const **info ; struct sdio_func_tuple *tuples ; unsigned int sd_bus_speed ; unsigned int mmc_avail_type ; unsigned int drive_strength ; struct dentry *debugfs_root ; struct mmc_part part[7U] ; unsigned int nr_parts ; }; typedef unsigned int mmc_pm_flag_t; struct mmc_ios { unsigned int clock ; unsigned short vdd ; unsigned char bus_mode ; unsigned char chip_select ; unsigned char power_mode ; unsigned char bus_width ; unsigned char timing ; unsigned char signal_voltage ; unsigned char drv_type ; }; struct mmc_host_ops { void (*post_req)(struct mmc_host * , struct mmc_request * , int ) ; void (*pre_req)(struct mmc_host * , struct mmc_request * , bool ) ; void (*request)(struct mmc_host * , struct mmc_request * ) ; void (*set_ios)(struct mmc_host * , struct mmc_ios * ) ; int (*get_ro)(struct mmc_host * ) ; int (*get_cd)(struct mmc_host * ) ; void (*enable_sdio_irq)(struct mmc_host * , int ) ; void (*init_card)(struct mmc_host * , struct mmc_card * ) ; int (*start_signal_voltage_switch)(struct mmc_host * , struct mmc_ios * ) ; int (*card_busy)(struct mmc_host * ) ; int (*execute_tuning)(struct mmc_host * , u32 ) ; int (*prepare_hs400_tuning)(struct mmc_host * , struct mmc_ios * ) ; int (*select_drive_strength)(struct mmc_card * , unsigned int , int , int , int * ) ; void (*hw_reset)(struct mmc_host * ) ; void (*card_event)(struct mmc_host * ) ; int (*multi_io_quirk)(struct mmc_card * , unsigned int , int ) ; }; struct mmc_async_req { struct mmc_request *mrq ; int (*err_check)(struct mmc_card * , struct mmc_async_req * ) ; }; struct mmc_slot { int cd_irq ; void *handler_priv ; }; struct mmc_context_info { bool is_done_rcv ; bool is_new_req ; bool is_waiting_last_req ; wait_queue_head_t wait ; spinlock_t lock ; }; struct mmc_pwrseq; struct mmc_supply { struct regulator *vmmc ; struct regulator *vqmmc ; }; struct mmc_bus_ops; struct mmc_host { struct device *parent ; struct device class_dev ; int index ; struct mmc_host_ops const *ops ; struct mmc_pwrseq *pwrseq ; unsigned int f_min ; unsigned int f_max ; unsigned int f_init ; u32 ocr_avail ; u32 ocr_avail_sdio ; u32 ocr_avail_sd ; u32 ocr_avail_mmc ; struct notifier_block pm_notify ; u32 max_current_330 ; u32 max_current_300 ; u32 max_current_180 ; u32 caps ; u32 caps2 ; mmc_pm_flag_t pm_caps ; int clk_requests ; unsigned int clk_delay ; bool clk_gated ; struct delayed_work clk_gate_work ; unsigned int clk_old ; spinlock_t clk_lock ; struct mutex clk_gate_mutex ; struct device_attribute clkgate_delay_attr ; unsigned long clkgate_delay ; unsigned int max_seg_size ; unsigned short max_segs ; unsigned short unused ; unsigned int max_req_size ; unsigned int max_blk_size ; unsigned int max_blk_count ; unsigned int max_busy_timeout ; spinlock_t lock ; struct mmc_ios ios ; unsigned char use_spi_crc : 1 ; unsigned char claimed : 1 ; unsigned char bus_dead : 1 ; unsigned char removed : 1 ; unsigned char can_retune : 1 ; unsigned char doing_retune : 1 ; unsigned char retune_now : 1 ; int rescan_disable ; int rescan_entered ; int need_retune ; int hold_retune ; unsigned int retune_period ; struct timer_list retune_timer ; bool trigger_card_event ; struct mmc_card *card ; wait_queue_head_t wq ; struct task_struct *claimer ; int claim_cnt ; struct delayed_work detect ; int detect_change ; struct mmc_slot slot ; struct mmc_bus_ops const *bus_ops ; unsigned int bus_refs ; unsigned int sdio_irqs ; struct task_struct *sdio_irq_thread ; bool sdio_irq_pending ; atomic_t sdio_irq_thread_abort ; mmc_pm_flag_t pm_flags ; struct led_trigger *led ; bool regulator_enabled ; struct mmc_supply supply ; struct dentry *debugfs_root ; struct mmc_async_req *areq ; struct mmc_context_info context_info ; struct fault_attr fail_mmc_request ; unsigned int actual_clock ; unsigned int slotno ; int dsr_req ; u32 dsr ; unsigned long private[0U] ; }; struct sdhci_adma2_64_desc { __le16 cmd ; __le16 len ; __le32 addr_lo ; __le32 addr_hi ; }; struct sdhci_host_next { unsigned int sg_count ; s32 cookie ; }; struct sdhci_ops; struct sdhci_host { char const *hw_name ; unsigned int quirks ; unsigned int quirks2 ; int irq ; void *ioaddr ; struct sdhci_ops const *ops ; struct mmc_host *mmc ; u64 dma_mask ; struct led_classdev led ; char led_name[32U] ; spinlock_t lock ; int flags ; unsigned int version ; unsigned int max_clk ; unsigned int timeout_clk ; unsigned int clk_mul ; unsigned int clock ; u8 pwr ; bool runtime_suspended ; bool bus_on ; bool preset_enabled ; struct mmc_request *mrq ; struct mmc_command *cmd ; struct mmc_data *data ; unsigned char data_early : 1 ; unsigned char busy_handle : 1 ; struct sg_mapping_iter sg_miter ; unsigned int blocks ; int sg_count ; void *adma_table ; void *align_buffer ; size_t adma_table_sz ; size_t align_buffer_sz ; dma_addr_t adma_addr ; dma_addr_t align_addr ; unsigned int desc_sz ; unsigned int align_sz ; unsigned int align_mask ; struct tasklet_struct finish_tasklet ; struct timer_list timer ; u32 caps ; u32 caps1 ; unsigned int ocr_avail_sdio ; unsigned int ocr_avail_sd ; unsigned int ocr_avail_mmc ; u32 ocr_mask ; unsigned int timing ; u32 thread_isr ; u32 ier ; wait_queue_head_t buf_ready_int ; unsigned int tuning_done ; unsigned int tuning_count ; unsigned int tuning_mode ; struct sdhci_host_next next_data ; unsigned long private[0U] ; }; struct sdhci_ops { u32 (*read_l)(struct sdhci_host * , int ) ; u16 (*read_w)(struct sdhci_host * , int ) ; u8 (*read_b)(struct sdhci_host * , int ) ; void (*write_l)(struct sdhci_host * , u32 , int ) ; void (*write_w)(struct sdhci_host * , u16 , int ) ; void (*write_b)(struct sdhci_host * , u8 , int ) ; void (*set_clock)(struct sdhci_host * , unsigned int ) ; int (*enable_dma)(struct sdhci_host * ) ; unsigned int (*get_max_clock)(struct sdhci_host * ) ; unsigned int (*get_min_clock)(struct sdhci_host * ) ; unsigned int (*get_timeout_clock)(struct sdhci_host * ) ; unsigned int (*get_max_timeout_count)(struct sdhci_host * ) ; void (*set_timeout)(struct sdhci_host * , struct mmc_command * ) ; void (*set_bus_width)(struct sdhci_host * , int ) ; void (*platform_send_init_74_clocks)(struct sdhci_host * , u8 ) ; unsigned int (*get_ro)(struct sdhci_host * ) ; void (*reset)(struct sdhci_host * , u8 ) ; int (*platform_execute_tuning)(struct sdhci_host * , u32 ) ; void (*set_uhs_signaling)(struct sdhci_host * , unsigned int ) ; void (*hw_reset)(struct sdhci_host * ) ; void (*adma_workaround)(struct sdhci_host * , u32 ) ; void (*platform_init)(struct sdhci_host * ) ; void (*card_event)(struct sdhci_host * ) ; void (*voltage_switch)(struct sdhci_host * ) ; int (*select_drive_strength)(struct sdhci_host * , struct mmc_card * , unsigned int , int , int , int * ) ; }; typedef int ldv_func_ret_type; typedef int ldv_func_ret_type___0; typedef int ldv_func_ret_type___1; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; typedef int ldv_func_ret_type___4; typedef int ldv_func_ret_type___5; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct pv_irq_ops pv_irq_ops ; __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } extern int printk(char const * , ...) ; extern void __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; extern int snprintf(char * , size_t , char const * , ...) ; bool ldv_is_err(void const *ptr ) ; void *ldv_err_ptr(long error ) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; default: __bad_percpu_size(); } ldv_2696: ; return (pfo_ret__); } } __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern unsigned long __phys_addr(unsigned long ) ; extern void *memcpy(void * , void const * , size_t ) ; 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); ldv_4801: ; goto ldv_4801; } 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" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static void arch_local_irq_restore(unsigned long f ) { 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.restore_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 *)"./arch/x86/include/asm/paravirt.h"), "i" (836), "i" (12UL)); ldv_4811: ; goto ldv_4811; } 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" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); return; } } __inline static void arch_local_irq_disable(void) { 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.irq_disable.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 *)"./arch/x86/include/asm/paravirt.h"), "i" (841), "i" (12UL)); ldv_4820: ; goto ldv_4820; } 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.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); return; } } __inline static unsigned long arch_local_irq_save(void) { unsigned long f ; { f = arch_local_save_flags(); arch_local_irq_disable(); return (f); } } __inline static void *ERR_PTR(long error ) ; __inline static bool IS_ERR(void const *ptr ) ; __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } extern void trace_hardirqs_on(void) ; extern void trace_hardirqs_off(void) ; extern void __cmpxchg_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static int atomic_cmpxchg(atomic_t *v , int old , int new ) { int __ret ; int __old ; int __new ; u8 volatile *__ptr ; u16 volatile *__ptr___0 ; u32 volatile *__ptr___1 ; u64 volatile *__ptr___2 ; { __old = old; __new = new; switch (4UL) { case 1UL: __ptr = (u8 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); goto ldv_5616; case 2UL: __ptr___0 = (u16 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); goto ldv_5616; case 4UL: __ptr___1 = (u32 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); goto ldv_5616; case 8UL: __ptr___2 = (u64 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); goto ldv_5616; default: __cmpxchg_wrong_size(); } ldv_5616: ; return (__ret); } } __inline static int __atomic_add_unless(atomic_t *v , int a , int u ) { int c ; int old ; long tmp ; long tmp___0 ; { c = atomic_read((atomic_t const *)v); ldv_5645: tmp = ldv__builtin_expect(c == u, 0L); if (tmp != 0L) { goto ldv_5644; } else { } old = atomic_cmpxchg(v, c, c + a); tmp___0 = ldv__builtin_expect(old == c, 1L); if (tmp___0 != 0L) { goto ldv_5644; } else { } c = old; goto ldv_5645; ldv_5644: ; return (c); } } __inline static int atomic_add_unless(atomic_t *v , int a , int u ) { int tmp ; { tmp = __atomic_add_unless(v, a, u); return (tmp != u); } } extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_10(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_unlock_i_mutex_of_inode(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_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; extern int __preempt_count ; __inline static void __preempt_count_add(int val ) { int pao_ID__ ; { pao_ID__ = 0; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); } goto ldv_6543; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); } goto ldv_6543; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); } goto ldv_6543; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); } goto ldv_6543; default: __bad_percpu_size(); } ldv_6543: ; return; } } __inline static void __preempt_count_sub(int val ) { int pao_ID__ ; { pao_ID__ = 0; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); } goto ldv_6555; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); } goto ldv_6555; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); } goto ldv_6555; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); } goto ldv_6555; default: __bad_percpu_size(); } ldv_6555: ; return; } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern 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->__annonCompField17.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField17.rlock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->__annonCompField17.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField17.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->__annonCompField17.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField17.rlock, flags); return; } } extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern unsigned long volatile jiffies ; extern unsigned long __msecs_to_jiffies(unsigned int const ) ; __inline static unsigned long msecs_to_jiffies(unsigned int const m ) { unsigned long tmp___0 ; { tmp___0 = __msecs_to_jiffies(m); return (tmp___0); } } extern int del_timer(struct timer_list * ) ; int ldv_del_timer_14(struct timer_list *ldv_func_arg1 ) ; extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_13(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_20(struct timer_list *ldv_func_arg1 ) ; __inline static unsigned char readb(void const volatile *addr ) { unsigned char ret ; { __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); return (ret); } } __inline static unsigned short readw(void const volatile *addr ) { unsigned short ret ; { __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); return (ret); } } __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writeb(unsigned char val , void volatile *addr ) { { __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); return; } } __inline static void writew(unsigned short val , void volatile *addr ) { { __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); return; } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern long schedule_timeout(long ) ; 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); } } int ldv_state_variable_0 ; struct timer_list *ldv_timer_list_5_2 ; struct mmc_request *sdhci_ops_group0 ; int ldv_state_variable_5 ; int ldv_timer_5_2 ; int ldv_irq_3_1 = 0; int ldv_irq_2_0 = 0; void *ldv_irq_data_4_0 ; int ldv_irq_line_4_2 ; int ldv_irq_3_2 = 0; int ldv_irq_line_4_3 ; struct timer_list *ldv_timer_list_5_0 ; int ldv_timer_5_1 ; void *ldv_irq_data_4_3 ; struct mmc_host *sdhci_ops_group2 ; int ldv_irq_4_2 = 0; struct timer_list *ldv_timer_list_5_3 ; int ldv_irq_4_0 = 0; void *ldv_irq_data_2_3 ; int ldv_irq_2_2 = 0; int ldv_irq_line_2_0 ; struct timer_list *ldv_timer_list_5_1 ; int ref_cnt ; int ldv_irq_line_4_0 ; int ldv_irq_line_1_1 ; void *ldv_irq_data_2_2 ; int ldv_irq_line_3_0 ; int ldv_state_variable_1 ; int ldv_irq_line_1_2 ; int ldv_irq_line_2_3 ; int ldv_irq_3_0 = 0; int ldv_irq_2_1 = 0; void *ldv_irq_data_2_1 ; int ldv_irq_1_3 = 0; void *ldv_irq_data_3_3 ; void *ldv_irq_data_1_1 ; int ldv_irq_line_2_2 ; int ldv_irq_line_3_2 ; void *ldv_irq_data_4_2 ; int ldv_irq_1_0 = 0; void *ldv_irq_data_3_1 ; int ldv_state_variable_6 ; void *ldv_irq_data_1_0 ; void *ldv_irq_data_3_0 ; int ldv_irq_line_2_1 ; void *ldv_irq_data_1_3 ; int ldv_state_variable_2 ; int ldv_timer_5_0 ; void *ldv_irq_data_1_2 ; void *ldv_irq_data_2_0 ; int ldv_irq_1_2 = 0; void *ldv_irq_data_4_1 ; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; int ldv_timer_5_3 ; int ldv_irq_4_3 = 0; int ldv_irq_2_3 = 0; int ldv_irq_line_3_1 ; int ldv_irq_line_1_3 ; struct mmc_ios *sdhci_ops_group1 ; int ldv_irq_line_4_1 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; void *ldv_irq_data_3_2 ; int ldv_state_variable_4 ; int ldv_irq_3_3 = 0; int ldv_irq_4_1 = 0; int ldv_irq_line_3_3 ; void activate_suitable_irq_4(int line , void *data ) ; int ldv_irq_3(int state , int line , void *data ) ; void choose_interrupt_2(void) ; void disable_suitable_irq_2(int line , void *data ) ; int ldv_irq_4(int state , int line , void *data ) ; void ldv_timer_5(int state , struct timer_list *timer ) ; void choose_timer_5(void) ; void disable_suitable_irq_4(int line , void *data ) ; void activate_suitable_irq_3(int line , void *data ) ; void activate_suitable_irq_2(int line , void *data ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) ; void choose_interrupt_4(void) ; void choose_interrupt_1(void) ; int reg_check_2(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) ; void disable_suitable_irq_3(int line , void *data ) ; int reg_check_3(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) ; void timer_init_5(void) ; void disable_suitable_irq_1(int line , void *data ) ; int ldv_irq_1(int state , int line , void *data ) ; void activate_suitable_irq_1(int line , void *data ) ; int reg_check_4(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) ; void activate_pending_timer_5(struct timer_list *timer , unsigned long data , int pending_flag ) ; void disable_suitable_timer_5(struct timer_list *timer ) ; int reg_timer_5(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void choose_interrupt_3(void) ; void activate_suitable_timer_5(struct timer_list *timer , unsigned long data ) ; void ldv_initialize_mmc_host_ops_6(void) ; int ldv_irq_2(int state , int line , void *data ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern void usleep_range(unsigned long , unsigned long ) ; __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 64L) << 12) + 0xffff880000000000UL)); } } __inline static void pagefault_disabled_inc(void) { struct task_struct *tmp ; { tmp = get_current(); tmp->pagefault_disabled = tmp->pagefault_disabled + 1; return; } } __inline static void pagefault_disabled_dec(void) { struct task_struct *tmp ; int __ret_warn_on ; struct task_struct *tmp___0 ; long tmp___1 ; { tmp = get_current(); tmp->pagefault_disabled = tmp->pagefault_disabled - 1; tmp___0 = get_current(); __ret_warn_on = tmp___0->pagefault_disabled < 0; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("include/linux/uaccess.h", 15); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); return; } } __inline static void pagefault_disable(void) { { pagefault_disabled_inc(); __asm__ volatile ("": : : "memory"); return; } } __inline static void pagefault_enable(void) { { __asm__ volatile ("": : : "memory"); pagefault_disabled_dec(); return; } } extern bool synchronize_hardirq(unsigned int ) ; __inline static void *kmap_atomic(struct page *page ) { void *tmp ; { __preempt_count_add(1); __asm__ volatile ("": : : "memory"); pagefault_disable(); tmp = lowmem_page_address((struct page const *)page); return (tmp); } } __inline static void __kunmap_atomic(void *addr ) { { pagefault_enable(); __asm__ volatile ("": : : "memory"); __preempt_count_sub(1); return; } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __inline static bool device_may_wakeup(struct device *dev ) { { return ((bool )((unsigned int )*((unsigned char *)dev + 524UL) != 0U && (unsigned long )dev->power.wakeup != (unsigned long )((struct wakeup_source *)0))); } } __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); } } __inline static struct page *sg_page(struct scatterlist *sg ) { long tmp ; long tmp___0 ; { tmp = ldv__builtin_expect(sg->sg_magic != 2271560481UL, 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 *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); ldv_29724: ; goto ldv_29724; } else { } tmp___0 = ldv__builtin_expect((long )((int )sg->page_link) & 1L, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); ldv_29725: ; goto ldv_29725; } else { } return ((struct page *)(sg->page_link & 0xfffffffffffffffcUL)); } } __inline static void *sg_virt(struct scatterlist *sg ) { struct page *tmp ; void *tmp___0 ; { tmp = sg_page(sg); tmp___0 = lowmem_page_address((struct page const *)tmp); return (tmp___0 + (unsigned long )sg->offset); } } extern struct scatterlist *sg_next(struct scatterlist * ) ; extern void sg_miter_start(struct sg_mapping_iter * , struct scatterlist * , unsigned int , unsigned int ) ; extern bool sg_miter_next(struct sg_mapping_iter * ) ; extern void sg_miter_stop(struct sg_mapping_iter * ) ; __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_mapping_error(struct device * , dma_addr_t ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_map_sg(struct device * , struct scatterlist * , int , int , int ) ; extern void debug_dma_unmap_sg(struct device * , struct scatterlist * , int , int ) ; extern void debug_dma_sync_single_for_device(struct device * , dma_addr_t , size_t , int ) ; extern void debug_dma_sync_sg_for_cpu(struct device * , struct scatterlist * , int , int ) ; 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 dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_30282: ; goto ldv_30282; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_30291: ; goto ldv_30291; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static int dma_map_sg_attrs(struct device *dev , struct scatterlist *sg , int nents , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int i ; int ents ; struct scatterlist *s ; void *tmp___0 ; int tmp___1 ; long tmp___2 ; long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; i = 0; s = sg; goto ldv_30304; ldv_30303: tmp___0 = sg_virt(s); kmemcheck_mark_initialized(tmp___0, s->length); i = i + 1; s = sg_next(s); ldv_30304: ; if (i < nents) { goto ldv_30303; } else { } tmp___1 = valid_dma_direction((int )dir); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (56), "i" (12UL)); ldv_30306: ; goto ldv_30306; } else { } ents = (*(ops->map_sg))(dev, sg, nents, dir, attrs); tmp___3 = ldv__builtin_expect(ents < 0, 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (58), "i" (12UL)); ldv_30307: ; goto ldv_30307; } else { } debug_dma_map_sg(dev, sg, nents, ents, (int )dir); return (ents); } } __inline static void dma_unmap_sg_attrs(struct device *dev , struct scatterlist *sg , int nents , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (70), "i" (12UL)); ldv_30316: ; goto ldv_30316; } else { } debug_dma_unmap_sg(dev, sg, nents, (int )dir); if ((unsigned long )ops->unmap_sg != (unsigned long )((void (*)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_sg))(dev, sg, nents, dir, attrs); } else { } return; } } __inline static void dma_sync_single_for_device(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); ldv_30350: ; goto ldv_30350; } else { } if ((unsigned long )ops->sync_single_for_device != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_device))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_device(dev, addr, size, (int )dir); return; } } __inline static void dma_sync_sg_for_cpu(struct device *dev , struct scatterlist *sg , int nelems , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (160), "i" (12UL)); ldv_30376: ; goto ldv_30376; } else { } if ((unsigned long )ops->sync_sg_for_cpu != (unsigned long )((void (*)(struct device * , struct scatterlist * , int , enum dma_data_direction ))0)) { (*(ops->sync_sg_for_cpu))(dev, sg, nelems, dir); } else { } debug_dma_sync_sg_for_cpu(dev, sg, nelems, (int )dir); return; } } __inline static int dma_mapping_error(struct device *dev , dma_addr_t dma_addr ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; { tmp = get_dma_ops(dev); ops = tmp; debug_dma_mapping_error(dev, dma_addr); if ((unsigned long )ops->mapping_error != (unsigned long )((int (*)(struct device * , dma_addr_t ))0)) { tmp___0 = (*(ops->mapping_error))(dev, dma_addr); return (tmp___0); } else { } return (dma_addr == 0ULL); } } extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; extern int regulator_enable(struct regulator * ) ; extern int regulator_disable(struct regulator * ) ; extern int regulator_is_supported_voltage(struct regulator * , int , int ) ; extern int regulator_set_voltage(struct regulator * , int , int ) ; extern int regulator_get_current_limit(struct regulator * ) ; extern int __pm_runtime_suspend(struct device * , int ) ; extern int __pm_runtime_resume(struct device * , int ) ; __inline static void pm_runtime_get_noresume(struct device *dev ) { { atomic_inc(& dev->power.usage_count); return; } } __inline static void pm_runtime_put_noidle(struct device *dev ) { { atomic_add_unless(& dev->power.usage_count, -1, 0); return; } } __inline static void pm_runtime_mark_last_busy(struct device *dev ) { unsigned long __var ; { __var = 0UL; *((unsigned long volatile *)(& dev->power.last_busy)) = jiffies; return; } } __inline static int pm_runtime_get_sync(struct device *dev ) { int tmp ; { tmp = __pm_runtime_resume(dev, 4); return (tmp); } } __inline static int pm_runtime_put_autosuspend(struct device *dev ) { int tmp ; { tmp = __pm_runtime_suspend(dev, 13); return (tmp); } } extern int led_classdev_register(struct device * , struct led_classdev * ) ; extern void led_classdev_unregister(struct led_classdev * ) ; __inline static bool mmc_op_multi(u32 opcode ) { { return ((bool )(opcode == 25U || opcode == 18U)); } } extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; int ldv_request_threaded_irq_12(unsigned int ldv_func_arg1 , irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) , unsigned long ldv_func_arg4 , char const *ldv_func_arg5 , void *ldv_func_arg6 ) ; int ldv_request_threaded_irq_16(unsigned int ldv_func_arg1 , irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) , unsigned long ldv_func_arg4 , char const *ldv_func_arg5 , void *ldv_func_arg6 ) ; int ldv_request_threaded_irq_17(unsigned int ldv_func_arg1 , irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) , unsigned long ldv_func_arg4 , char const *ldv_func_arg5 , void *ldv_func_arg6 ) ; extern void free_irq(unsigned int , void * ) ; void ldv_free_irq_15(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_18(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_19(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern int irq_set_irq_wake(unsigned int , unsigned int ) ; __inline static int enable_irq_wake(unsigned int irq ) { int tmp ; { tmp = irq_set_irq_wake(irq, 1U); return (tmp); } } __inline static int disable_irq_wake(unsigned int irq ) { int tmp ; { tmp = irq_set_irq_wake(irq, 0U); return (tmp); } } extern void __tasklet_schedule(struct tasklet_struct * ) ; __inline static void tasklet_schedule(struct tasklet_struct *t ) { int tmp ; { tmp = test_and_set_bit(0L, (unsigned long volatile *)(& t->state)); if (tmp == 0) { __tasklet_schedule(t); } else { } return; } } extern void tasklet_kill(struct tasklet_struct * ) ; extern void tasklet_init(struct tasklet_struct * , void (*)(unsigned long ) , unsigned long ) ; extern struct mmc_host *mmc_alloc_host(int , struct device * ) ; extern int mmc_add_host(struct mmc_host * ) ; extern void mmc_remove_host(struct mmc_host * ) ; extern void mmc_free_host(struct mmc_host * ) ; __inline static void *mmc_priv(struct mmc_host *host ) { { return ((void *)(& host->private)); } } extern void mmc_detect_change(struct mmc_host * , unsigned long ) ; extern void mmc_request_done(struct mmc_host * , struct mmc_request * ) ; extern void sdio_run_irqs(struct mmc_host * ) ; extern int mmc_regulator_set_ocr(struct mmc_host * , struct regulator * , unsigned short ) ; extern int mmc_regulator_get_supply(struct mmc_host * ) ; extern void mmc_retune_timer_stop(struct mmc_host * ) ; __inline static void mmc_retune_needed(struct mmc_host *host ) { { if ((unsigned int )*((unsigned char *)host + 2176UL) != 0U) { host->need_retune = 1; } else { } return; } } extern int mmc_gpio_get_cd(struct mmc_host * ) ; __inline static void sdhci_writel(struct sdhci_host *host , u32 val , int reg ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )(host->ops)->write_l != (unsigned long )((void (*/* const */)(struct sdhci_host * , u32 , int ))0), 0L); if (tmp != 0L) { (*((host->ops)->write_l))(host, val, reg); } else { writel(val, (void volatile *)host->ioaddr + (unsigned long )reg); } return; } } __inline static void sdhci_writew(struct sdhci_host *host , u16 val , int reg ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )(host->ops)->write_w != (unsigned long )((void (*/* const */)(struct sdhci_host * , u16 , int ))0), 0L); if (tmp != 0L) { (*((host->ops)->write_w))(host, (int )val, reg); } else { writew((int )val, (void volatile *)host->ioaddr + (unsigned long )reg); } return; } } __inline static void sdhci_writeb(struct sdhci_host *host , u8 val , int reg ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )(host->ops)->write_b != (unsigned long )((void (*/* const */)(struct sdhci_host * , u8 , int ))0), 0L); if (tmp != 0L) { (*((host->ops)->write_b))(host, (int )val, reg); } else { writeb((int )val, (void volatile *)host->ioaddr + (unsigned long )reg); } return; } } __inline static u32 sdhci_readl(struct sdhci_host *host , int reg ) { u32 tmp ; unsigned int tmp___0 ; long tmp___1 ; { tmp___1 = ldv__builtin_expect((unsigned long )(host->ops)->read_l != (unsigned long )((u32 (*/* const */)(struct sdhci_host * , int ))0), 0L); if (tmp___1 != 0L) { tmp = (*((host->ops)->read_l))(host, reg); return (tmp); } else { tmp___0 = readl((void const volatile *)host->ioaddr + (unsigned long )reg); return (tmp___0); } } } __inline static u16 sdhci_readw(struct sdhci_host *host , int reg ) { u16 tmp ; unsigned short tmp___0 ; long tmp___1 ; { tmp___1 = ldv__builtin_expect((unsigned long )(host->ops)->read_w != (unsigned long )((u16 (*/* const */)(struct sdhci_host * , int ))0), 0L); if (tmp___1 != 0L) { tmp = (*((host->ops)->read_w))(host, reg); return (tmp); } else { tmp___0 = readw((void const volatile *)host->ioaddr + (unsigned long )reg); return (tmp___0); } } } __inline static u8 sdhci_readb(struct sdhci_host *host , int reg ) { u8 tmp ; unsigned char tmp___0 ; long tmp___1 ; { tmp___1 = ldv__builtin_expect((unsigned long )(host->ops)->read_b != (unsigned long )((u8 (*/* const */)(struct sdhci_host * , int ))0), 0L); if (tmp___1 != 0L) { tmp = (*((host->ops)->read_b))(host, reg); return (tmp); } else { tmp___0 = readb((void const volatile *)host->ioaddr + (unsigned long )reg); return (tmp___0); } } } struct sdhci_host *sdhci_alloc_host(struct device *dev , size_t priv_size ) ; void sdhci_free_host(struct sdhci_host *host ) ; int sdhci_add_host(struct sdhci_host *host ) ; void sdhci_remove_host(struct sdhci_host *host , int dead ) ; void sdhci_send_command(struct sdhci_host *host , struct mmc_command *cmd ) ; __inline static bool sdhci_sdio_irq_enabled(struct sdhci_host *host ) { { return ((host->flags & 512) != 0); } } void sdhci_set_clock(struct sdhci_host *host , unsigned int clock ) ; void sdhci_set_bus_width(struct sdhci_host *host , int width ) ; void sdhci_reset(struct sdhci_host *host , u8 mask ) ; void sdhci_set_uhs_signaling(struct sdhci_host *host , unsigned int timing ) ; int sdhci_suspend_host(struct sdhci_host *host ) ; int sdhci_resume_host(struct sdhci_host *host ) ; void sdhci_enable_irq_wakeups(struct sdhci_host *host ) ; int sdhci_runtime_suspend_host(struct sdhci_host *host ) ; int sdhci_runtime_resume_host(struct sdhci_host *host ) ; static unsigned int debug_quirks = 0U; static unsigned int debug_quirks2 ; static void sdhci_finish_data(struct sdhci_host *host ) ; static void sdhci_finish_command(struct sdhci_host *host ) ; static int sdhci_execute_tuning(struct mmc_host *mmc , u32 opcode ) ; static void sdhci_enable_preset_value(struct sdhci_host *host , bool enable ) ; static int sdhci_pre_dma_transfer(struct sdhci_host *host , struct mmc_data *data , struct sdhci_host_next *next ) ; static int sdhci_do_get_cd(struct sdhci_host *host ) ; static int sdhci_runtime_pm_get(struct sdhci_host *host ) ; static int sdhci_runtime_pm_put(struct sdhci_host *host ) ; static void sdhci_runtime_pm_bus_on(struct sdhci_host *host ) ; static void sdhci_runtime_pm_bus_off(struct sdhci_host *host ) ; static void sdhci_dumpregs(struct sdhci_host *host ) { struct _ddebug descriptor ; char const *tmp ; long tmp___0 ; struct _ddebug descriptor___0 ; u16 tmp___1 ; u32 tmp___2 ; long tmp___3 ; struct _ddebug descriptor___1 ; u16 tmp___4 ; u16 tmp___5 ; long tmp___6 ; struct _ddebug descriptor___2 ; u16 tmp___7 ; u32 tmp___8 ; long tmp___9 ; struct _ddebug descriptor___3 ; u8 tmp___10 ; u32 tmp___11 ; long tmp___12 ; struct _ddebug descriptor___4 ; u8 tmp___13 ; u8 tmp___14 ; long tmp___15 ; struct _ddebug descriptor___5 ; u16 tmp___16 ; u8 tmp___17 ; long tmp___18 ; struct _ddebug descriptor___6 ; u32 tmp___19 ; u8 tmp___20 ; long tmp___21 ; struct _ddebug descriptor___7 ; u32 tmp___22 ; u32 tmp___23 ; long tmp___24 ; struct _ddebug descriptor___8 ; u16 tmp___25 ; u16 tmp___26 ; long tmp___27 ; struct _ddebug descriptor___9 ; u32 tmp___28 ; u32 tmp___29 ; long tmp___30 ; struct _ddebug descriptor___10 ; u32 tmp___31 ; u16 tmp___32 ; long tmp___33 ; struct _ddebug descriptor___11 ; u16 tmp___34 ; long tmp___35 ; struct _ddebug descriptor___12 ; unsigned int tmp___36 ; unsigned int tmp___37 ; unsigned int tmp___38 ; long tmp___39 ; struct _ddebug descriptor___13 ; unsigned int tmp___40 ; unsigned int tmp___41 ; long tmp___42 ; struct _ddebug descriptor___14 ; long tmp___43 ; { descriptor.modname = "sdhci"; descriptor.function = "sdhci_dumpregs"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci: =========== REGISTER DUMP (%s)===========\n"; descriptor.lineno = 86U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); __dynamic_pr_debug(& descriptor, "sdhci: =========== REGISTER DUMP (%s)===========\n", tmp); } else { } descriptor___0.modname = "sdhci"; descriptor___0.function = "sdhci_dumpregs"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___0.format = "sdhci: Sys addr: 0x%08x | Version: 0x%08x\n"; descriptor___0.lineno = 90U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { tmp___1 = sdhci_readw(host, 254); tmp___2 = sdhci_readl(host, 0); __dynamic_pr_debug(& descriptor___0, "sdhci: Sys addr: 0x%08x | Version: 0x%08x\n", tmp___2, (int )tmp___1); } else { } descriptor___1.modname = "sdhci"; descriptor___1.function = "sdhci_dumpregs"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___1.format = "sdhci: Blk size: 0x%08x | Blk cnt: 0x%08x\n"; descriptor___1.lineno = 93U; descriptor___1.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___6 != 0L) { tmp___4 = sdhci_readw(host, 6); tmp___5 = sdhci_readw(host, 4); __dynamic_pr_debug(& descriptor___1, "sdhci: Blk size: 0x%08x | Blk cnt: 0x%08x\n", (int )tmp___5, (int )tmp___4); } else { } descriptor___2.modname = "sdhci"; descriptor___2.function = "sdhci_dumpregs"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___2.format = "sdhci: Argument: 0x%08x | Trn mode: 0x%08x\n"; descriptor___2.lineno = 96U; descriptor___2.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___9 != 0L) { tmp___7 = sdhci_readw(host, 12); tmp___8 = sdhci_readl(host, 8); __dynamic_pr_debug(& descriptor___2, "sdhci: Argument: 0x%08x | Trn mode: 0x%08x\n", tmp___8, (int )tmp___7); } else { } descriptor___3.modname = "sdhci"; descriptor___3.function = "sdhci_dumpregs"; descriptor___3.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___3.format = "sdhci: Present: 0x%08x | Host ctl: 0x%08x\n"; descriptor___3.lineno = 99U; descriptor___3.flags = 0U; tmp___12 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___12 != 0L) { tmp___10 = sdhci_readb(host, 40); tmp___11 = sdhci_readl(host, 36); __dynamic_pr_debug(& descriptor___3, "sdhci: Present: 0x%08x | Host ctl: 0x%08x\n", tmp___11, (int )tmp___10); } else { } descriptor___4.modname = "sdhci"; descriptor___4.function = "sdhci_dumpregs"; descriptor___4.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___4.format = "sdhci: Power: 0x%08x | Blk gap: 0x%08x\n"; descriptor___4.lineno = 102U; descriptor___4.flags = 0U; tmp___15 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___15 != 0L) { tmp___13 = sdhci_readb(host, 42); tmp___14 = sdhci_readb(host, 41); __dynamic_pr_debug(& descriptor___4, "sdhci: Power: 0x%08x | Blk gap: 0x%08x\n", (int )tmp___14, (int )tmp___13); } else { } descriptor___5.modname = "sdhci"; descriptor___5.function = "sdhci_dumpregs"; descriptor___5.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___5.format = "sdhci: Wake-up: 0x%08x | Clock: 0x%08x\n"; descriptor___5.lineno = 105U; descriptor___5.flags = 0U; tmp___18 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___18 != 0L) { tmp___16 = sdhci_readw(host, 44); tmp___17 = sdhci_readb(host, 43); __dynamic_pr_debug(& descriptor___5, "sdhci: Wake-up: 0x%08x | Clock: 0x%08x\n", (int )tmp___17, (int )tmp___16); } else { } descriptor___6.modname = "sdhci"; descriptor___6.function = "sdhci_dumpregs"; descriptor___6.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___6.format = "sdhci: Timeout: 0x%08x | Int stat: 0x%08x\n"; descriptor___6.lineno = 108U; descriptor___6.flags = 0U; tmp___21 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___21 != 0L) { tmp___19 = sdhci_readl(host, 48); tmp___20 = sdhci_readb(host, 46); __dynamic_pr_debug(& descriptor___6, "sdhci: Timeout: 0x%08x | Int stat: 0x%08x\n", (int )tmp___20, tmp___19); } else { } descriptor___7.modname = "sdhci"; descriptor___7.function = "sdhci_dumpregs"; descriptor___7.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___7.format = "sdhci: Int enab: 0x%08x | Sig enab: 0x%08x\n"; descriptor___7.lineno = 111U; descriptor___7.flags = 0U; tmp___24 = ldv__builtin_expect((long )descriptor___7.flags & 1L, 0L); if (tmp___24 != 0L) { tmp___22 = sdhci_readl(host, 56); tmp___23 = sdhci_readl(host, 52); __dynamic_pr_debug(& descriptor___7, "sdhci: Int enab: 0x%08x | Sig enab: 0x%08x\n", tmp___23, tmp___22); } else { } descriptor___8.modname = "sdhci"; descriptor___8.function = "sdhci_dumpregs"; descriptor___8.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___8.format = "sdhci: AC12 err: 0x%08x | Slot int: 0x%08x\n"; descriptor___8.lineno = 114U; descriptor___8.flags = 0U; tmp___27 = ldv__builtin_expect((long )descriptor___8.flags & 1L, 0L); if (tmp___27 != 0L) { tmp___25 = sdhci_readw(host, 252); tmp___26 = sdhci_readw(host, 60); __dynamic_pr_debug(& descriptor___8, "sdhci: AC12 err: 0x%08x | Slot int: 0x%08x\n", (int )tmp___26, (int )tmp___25); } else { } descriptor___9.modname = "sdhci"; descriptor___9.function = "sdhci_dumpregs"; descriptor___9.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___9.format = "sdhci: Caps: 0x%08x | Caps_1: 0x%08x\n"; descriptor___9.lineno = 117U; descriptor___9.flags = 0U; tmp___30 = ldv__builtin_expect((long )descriptor___9.flags & 1L, 0L); if (tmp___30 != 0L) { tmp___28 = sdhci_readl(host, 68); tmp___29 = sdhci_readl(host, 64); __dynamic_pr_debug(& descriptor___9, "sdhci: Caps: 0x%08x | Caps_1: 0x%08x\n", tmp___29, tmp___28); } else { } descriptor___10.modname = "sdhci"; descriptor___10.function = "sdhci_dumpregs"; descriptor___10.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___10.format = "sdhci: Cmd: 0x%08x | Max curr: 0x%08x\n"; descriptor___10.lineno = 120U; descriptor___10.flags = 0U; tmp___33 = ldv__builtin_expect((long )descriptor___10.flags & 1L, 0L); if (tmp___33 != 0L) { tmp___31 = sdhci_readl(host, 72); tmp___32 = sdhci_readw(host, 14); __dynamic_pr_debug(& descriptor___10, "sdhci: Cmd: 0x%08x | Max curr: 0x%08x\n", (int )tmp___32, tmp___31); } else { } descriptor___11.modname = "sdhci"; descriptor___11.function = "sdhci_dumpregs"; descriptor___11.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___11.format = "sdhci: Host ctl2: 0x%08x\n"; descriptor___11.lineno = 122U; descriptor___11.flags = 0U; tmp___35 = ldv__builtin_expect((long )descriptor___11.flags & 1L, 0L); if (tmp___35 != 0L) { tmp___34 = sdhci_readw(host, 62); __dynamic_pr_debug(& descriptor___11, "sdhci: Host ctl2: 0x%08x\n", (int )tmp___34); } else { } if ((host->flags & 2) != 0) { if ((host->flags & 4096) != 0) { descriptor___12.modname = "sdhci"; descriptor___12.function = "sdhci_dumpregs"; descriptor___12.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___12.format = "sdhci: ADMA Err: 0x%08x | ADMA Ptr: 0x%08x%08x\n"; descriptor___12.lineno = 129U; descriptor___12.flags = 0U; tmp___39 = ldv__builtin_expect((long )descriptor___12.flags & 1L, 0L); if (tmp___39 != 0L) { tmp___36 = readl((void const volatile *)host->ioaddr + 88U); tmp___37 = readl((void const volatile *)host->ioaddr + 92U); tmp___38 = readl((void const volatile *)host->ioaddr + 84U); __dynamic_pr_debug(& descriptor___12, "sdhci: ADMA Err: 0x%08x | ADMA Ptr: 0x%08x%08x\n", tmp___38, tmp___37, tmp___36); } else { } } else { descriptor___13.modname = "sdhci"; descriptor___13.function = "sdhci_dumpregs"; descriptor___13.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___13.format = "sdhci: ADMA Err: 0x%08x | ADMA Ptr: 0x%08x\n"; descriptor___13.lineno = 133U; descriptor___13.flags = 0U; tmp___42 = ldv__builtin_expect((long )descriptor___13.flags & 1L, 0L); if (tmp___42 != 0L) { tmp___40 = readl((void const volatile *)host->ioaddr + 88U); tmp___41 = readl((void const volatile *)host->ioaddr + 84U); __dynamic_pr_debug(& descriptor___13, "sdhci: ADMA Err: 0x%08x | ADMA Ptr: 0x%08x\n", tmp___41, tmp___40); } else { } } } else { } descriptor___14.modname = "sdhci"; descriptor___14.function = "sdhci_dumpregs"; descriptor___14.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___14.format = "sdhci: ===========================================\n"; descriptor___14.lineno = 136U; descriptor___14.flags = 0U; tmp___43 = ldv__builtin_expect((long )descriptor___14.flags & 1L, 0L); if (tmp___43 != 0L) { __dynamic_pr_debug(& descriptor___14, "sdhci: ===========================================\n"); } else { } return; } } static void sdhci_set_card_detection(struct sdhci_host *host , bool enable ) { u32 present ; u32 tmp ; { if ((host->quirks & 32768U) != 0U || ((host->mmc)->caps & 256U) != 0U) { return; } else { } if ((int )enable) { tmp = sdhci_readl(host, 36); present = tmp & 65536U; host->ier = host->ier | (present != 0U ? 128U : 64U); } else { host->ier = host->ier & 4294967103U; } sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); return; } } static void sdhci_enable_card_detection(struct sdhci_host *host ) { { sdhci_set_card_detection(host, 1); return; } } static void sdhci_disable_card_detection(struct sdhci_host *host ) { { sdhci_set_card_detection(host, 0); return; } } void sdhci_reset(struct sdhci_host *host , u8 mask ) { unsigned long timeout ; char const *tmp ; unsigned long __ms ; unsigned long tmp___0 ; u8 tmp___1 ; { sdhci_writeb(host, (int )mask, 47); if ((int )mask & 1) { host->clock = 0U; if ((host->quirks2 & 16U) != 0U) { sdhci_runtime_pm_bus_off(host); } else { } } else { } timeout = 100UL; goto ldv_32966; ldv_32965: ; if (timeout == 0UL) { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Reset 0x%x never completed.\n", tmp, (int )mask); sdhci_dumpregs(host); return; } else { } timeout = timeout - 1UL; if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_32963; ldv_32962: __const_udelay(4295000UL); ldv_32963: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_32962; } else { } } ldv_32966: tmp___1 = sdhci_readb(host, 47); if ((unsigned int )((int )tmp___1 & (int )mask) != 0U) { goto ldv_32965; } else { } return; } } static char const __kstrtab_sdhci_reset[12U] = { 's', 'd', 'h', 'c', 'i', '_', 'r', 'e', 's', 'e', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_reset ; struct kernel_symbol const __ksymtab_sdhci_reset = {(unsigned long )(& sdhci_reset), (char const *)(& __kstrtab_sdhci_reset)}; static void sdhci_do_reset(struct sdhci_host *host , u8 mask ) { u32 tmp ; { if ((host->quirks & 4U) != 0U) { tmp = sdhci_readl(host, 36); if ((tmp & 65536U) == 0U) { return; } else { } } else { } (*((host->ops)->reset))(host, (int )mask); if ((int )mask & 1) { if ((host->flags & 3) != 0) { if ((unsigned long )(host->ops)->enable_dma != (unsigned long )((int (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->enable_dma))(host); } else { } } else { } host->preset_enabled = 0; } else { } return; } } static void sdhci_set_ios(struct mmc_host *mmc , struct mmc_ios *ios ) ; static void sdhci_init(struct sdhci_host *host , int soft ) { { if (soft != 0) { sdhci_do_reset(host, 6); } else { sdhci_do_reset(host, 1); } host->ier = 16711683U; sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); if (soft != 0) { host->clock = 0U; sdhci_set_ios(host->mmc, & (host->mmc)->ios); } else { } return; } } static void sdhci_reinit(struct sdhci_host *host ) { { sdhci_init(host, 0); sdhci_enable_card_detection(host); return; } } static void sdhci_activate_led(struct sdhci_host *host ) { u8 ctrl ; { ctrl = sdhci_readb(host, 40); ctrl = (u8 )((unsigned int )ctrl | 1U); sdhci_writeb(host, (int )ctrl, 40); return; } } static void sdhci_deactivate_led(struct sdhci_host *host ) { u8 ctrl ; { ctrl = sdhci_readb(host, 40); ctrl = (unsigned int )ctrl & 254U; sdhci_writeb(host, (int )ctrl, 40); return; } } static void sdhci_led_control(struct led_classdev *led , enum led_brightness brightness ) { struct sdhci_host *host ; struct led_classdev const *__mptr ; unsigned long flags ; raw_spinlock_t *tmp ; { __mptr = (struct led_classdev const *)led; host = (struct sdhci_host *)__mptr + 0xffffffffffffffc8UL; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); if ((int )host->runtime_suspended) { goto out; } else { } if ((unsigned int )brightness == 0U) { sdhci_deactivate_led(host); } else { sdhci_activate_led(host); } out: spin_unlock_irqrestore(& host->lock, flags); return; } } static void sdhci_read_block_pio(struct sdhci_host *host ) { unsigned long flags ; size_t blksize ; size_t len ; size_t chunk ; u32 scratch ; u8 *buf ; struct _ddebug descriptor ; long tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; size_t _min1 ; size_t _min2 ; int tmp___3 ; { scratch = scratch; descriptor.modname = "sdhci"; descriptor.function = "sdhci_read_block_pio"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: PIO reading\n"; descriptor.lineno = 311U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: PIO reading\n", "sdhci_read_block_pio"); } else { } blksize = (size_t )(host->data)->blksz; chunk = 0UL; flags = arch_local_irq_save(); trace_hardirqs_off(); goto ldv_33032; ldv_33031: tmp___0 = sg_miter_next(& host->sg_miter); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } tmp___2 = ldv__builtin_expect((long )tmp___1, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (319), "i" (12UL)); ldv_33024: ; goto ldv_33024; } else { } _min1 = host->sg_miter.length; _min2 = blksize; len = _min1 < _min2 ? _min1 : _min2; blksize = blksize - len; host->sg_miter.consumed = len; buf = (u8 *)host->sg_miter.addr; goto ldv_33029; ldv_33028: ; if (chunk == 0UL) { scratch = sdhci_readl(host, 32); chunk = 4UL; } else { } *buf = (u8 )scratch; buf = buf + 1; scratch = scratch >> 8; chunk = chunk - 1UL; len = len - 1UL; ldv_33029: ; if (len != 0UL) { goto ldv_33028; } else { } ldv_33032: ; if (blksize != 0UL) { goto ldv_33031; } else { } sg_miter_stop(& host->sg_miter); tmp___3 = arch_irqs_disabled_flags(flags); if (tmp___3 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } return; } } static void sdhci_write_block_pio(struct sdhci_host *host ) { unsigned long flags ; size_t blksize ; size_t len ; size_t chunk ; u32 scratch ; u8 *buf ; struct _ddebug descriptor ; long tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; size_t _min1 ; size_t _min2 ; int tmp___3 ; { descriptor.modname = "sdhci"; descriptor.function = "sdhci_write_block_pio"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: PIO writing\n"; descriptor.lineno = 355U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: PIO writing\n", "sdhci_write_block_pio"); } else { } blksize = (size_t )(host->data)->blksz; chunk = 0UL; scratch = 0U; flags = arch_local_irq_save(); trace_hardirqs_off(); goto ldv_33066; ldv_33065: tmp___0 = sg_miter_next(& host->sg_miter); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } tmp___2 = ldv__builtin_expect((long )tmp___1, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (364), "i" (12UL)); ldv_33058: ; goto ldv_33058; } else { } _min1 = host->sg_miter.length; _min2 = blksize; len = _min1 < _min2 ? _min1 : _min2; blksize = blksize - len; host->sg_miter.consumed = len; buf = (u8 *)host->sg_miter.addr; goto ldv_33063; ldv_33062: scratch = ((unsigned int )*buf << (int )((unsigned int )chunk * 8U)) | scratch; buf = buf + 1; chunk = chunk + 1UL; len = len - 1UL; if (chunk == 4UL || (len == 0UL && blksize == 0UL)) { sdhci_writel(host, scratch, 32); chunk = 0UL; scratch = 0U; } else { } ldv_33063: ; if (len != 0UL) { goto ldv_33062; } else { } ldv_33066: ; if (blksize != 0UL) { goto ldv_33065; } else { } sg_miter_stop(& host->sg_miter); tmp___3 = arch_irqs_disabled_flags(flags); if (tmp___3 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } return; } } static void sdhci_transfer_pio(struct sdhci_host *host ) { u32 mask ; long tmp ; u32 tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = ldv__builtin_expect((unsigned long )host->data == (unsigned long )((struct mmc_data *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (397), "i" (12UL)); ldv_33082: ; goto ldv_33082; } else { } if (host->blocks == 0U) { return; } else { } if (((host->data)->flags & 512U) != 0U) { mask = 2048U; } else { mask = 1024U; } if ((host->quirks & 8192U) != 0U && (host->data)->blocks == 1U) { mask = 4294967295U; } else { } goto ldv_33085; ldv_33084: ; if ((host->quirks & 262144U) != 0U) { __const_udelay(429500UL); } else { } if (((host->data)->flags & 512U) != 0U) { sdhci_read_block_pio(host); } else { sdhci_write_block_pio(host); } host->blocks = host->blocks - 1U; if (host->blocks == 0U) { goto ldv_33083; } else { } ldv_33085: tmp___0 = sdhci_readl(host, 36); if ((tmp___0 & mask) != 0U) { goto ldv_33084; } else { } ldv_33083: descriptor.modname = "sdhci"; descriptor.function = "sdhci_transfer_pio"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: PIO transfer complete.\n"; descriptor.lineno = 430U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: PIO transfer complete.\n", "sdhci_transfer_pio"); } else { } return; } } static char *sdhci_kmap_atomic(struct scatterlist *sg , unsigned long *flags ) { struct page *tmp ; void *tmp___0 ; { *flags = arch_local_irq_save(); trace_hardirqs_off(); tmp = sg_page(sg); tmp___0 = kmap_atomic(tmp); return ((char *)tmp___0 + (unsigned long )sg->offset); } } static void sdhci_kunmap_atomic(void *buffer , unsigned long *flags ) { int tmp ; { __kunmap_atomic(buffer); tmp = arch_irqs_disabled_flags(*flags); if (tmp != 0) { arch_local_irq_restore(*flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(*flags); } return; } } static void sdhci_adma_write_desc(struct sdhci_host *host , void *desc , dma_addr_t addr , int len , unsigned int cmd ) { struct sdhci_adma2_64_desc *dma_desc ; { dma_desc = (struct sdhci_adma2_64_desc *)desc; dma_desc->cmd = (unsigned short )cmd; dma_desc->len = (unsigned short )len; dma_desc->addr_lo = (unsigned int )addr; if ((host->flags & 4096) != 0) { dma_desc->addr_hi = (unsigned int )(addr >> 32); } else { } return; } } static void sdhci_adma_mark_end(void *desc ) { struct sdhci_adma2_64_desc *dma_desc ; { dma_desc = (struct sdhci_adma2_64_desc *)desc; dma_desc->cmd = (__le16 )((unsigned int )dma_desc->cmd | 2U); return; } } static int sdhci_adma_table_pre(struct sdhci_host *host , struct mmc_data *data ) { int direction ; void *desc ; void *align ; dma_addr_t addr ; dma_addr_t align_addr ; int len ; int offset ; struct scatterlist *sg ; int i ; char *buffer ; unsigned long flags ; int tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; int __ret_warn_on ; long tmp___3 ; { if ((data->flags & 512U) != 0U) { direction = 2; } else { direction = 1; } host->align_addr = dma_map_single_attrs((host->mmc)->parent, host->align_buffer, host->align_buffer_sz, (enum dma_data_direction )direction, (struct dma_attrs *)0); tmp = dma_mapping_error((host->mmc)->parent, host->align_addr); if (tmp != 0) { goto fail; } else { } tmp___0 = ldv__builtin_expect((host->align_addr & (dma_addr_t )host->align_mask) != 0ULL, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (497), "i" (12UL)); ldv_33137: ; goto ldv_33137; } else { } host->sg_count = sdhci_pre_dma_transfer(host, data, (struct sdhci_host_next *)0); if (host->sg_count < 0) { goto unmap_align; } else { } desc = host->adma_table; align = host->align_buffer; align_addr = host->align_addr; i = 0; sg = data->sg; goto ldv_33144; ldv_33143: addr = sg->dma_address; len = (int )sg->dma_length; offset = (int )((host->align_sz - (host->align_mask & (unsigned int )addr)) & host->align_mask); if (offset != 0) { if ((data->flags & 256U) != 0U) { buffer = sdhci_kmap_atomic(sg, & flags); memcpy(align, (void const *)buffer, (size_t )offset); sdhci_kunmap_atomic((void *)buffer, & flags); } else { } sdhci_adma_write_desc(host, desc, align_addr, offset, 33U); tmp___1 = ldv__builtin_expect(offset > 65536, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (532), "i" (12UL)); ldv_33139: ; goto ldv_33139; } else { } align = align + (unsigned long )host->align_sz; align_addr = (dma_addr_t )host->align_sz + align_addr; desc = desc + (unsigned long )host->desc_sz; addr = (dma_addr_t )offset + addr; len = len - offset; } else { } tmp___2 = ldv__builtin_expect(len > 65536, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (543), "i" (12UL)); ldv_33140: ; goto ldv_33140; } else { } sdhci_adma_write_desc(host, desc, addr, len, 33U); desc = desc + (unsigned long )host->desc_sz; __ret_warn_on = (unsigned long )((long )desc - (long )host->adma_table) >= host->adma_table_sz; tmp___3 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___3 != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 553); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); i = i + 1; sg = sg_next(sg); ldv_33144: ; if (host->sg_count > i) { goto ldv_33143; } else { } if ((host->quirks & 67108864U) != 0U) { if ((unsigned long )host->adma_table != (unsigned long )desc) { desc = desc + - ((unsigned long )host->desc_sz); sdhci_adma_mark_end(desc); } else { } } else { sdhci_adma_write_desc(host, desc, 0ULL, 0, 3U); } if ((data->flags & 256U) != 0U) { dma_sync_single_for_device((host->mmc)->parent, host->align_addr, host->align_buffer_sz, (enum dma_data_direction )direction); } else { } return (0); unmap_align: dma_unmap_single_attrs((host->mmc)->parent, host->align_addr, host->align_buffer_sz, (enum dma_data_direction )direction, (struct dma_attrs *)0); fail: ; return (-22); } } static void sdhci_adma_table_post(struct sdhci_host *host , struct mmc_data *data ) { int direction ; struct scatterlist *sg ; int i ; int size ; void *align ; char *buffer ; unsigned long flags ; bool has_unaligned ; { if ((data->flags & 512U) != 0U) { direction = 2; } else { direction = 1; } dma_unmap_single_attrs((host->mmc)->parent, host->align_addr, host->align_buffer_sz, (enum dma_data_direction )direction, (struct dma_attrs *)0); has_unaligned = 0; i = 0; sg = data->sg; goto ldv_33160; ldv_33159: ; if ((sg->dma_address & (dma_addr_t )host->align_mask) != 0ULL) { has_unaligned = 1; goto ldv_33158; } else { } i = i + 1; sg = sg_next(sg); ldv_33160: ; if (host->sg_count > i) { goto ldv_33159; } else { } ldv_33158: ; if ((int )has_unaligned && (data->flags & 512U) != 0U) { dma_sync_sg_for_cpu((host->mmc)->parent, data->sg, (int )data->sg_len, (enum dma_data_direction )direction); align = host->align_buffer; i = 0; sg = data->sg; goto ldv_33162; ldv_33161: ; if ((sg->dma_address & (dma_addr_t )host->align_mask) != 0ULL) { size = (int )(host->align_sz - ((unsigned int )sg->dma_address & host->align_mask)); buffer = sdhci_kmap_atomic(sg, & flags); memcpy((void *)buffer, (void const *)align, (size_t )size); sdhci_kunmap_atomic((void *)buffer, & flags); align = align + (unsigned long )host->align_sz; } else { } i = i + 1; sg = sg_next(sg); ldv_33162: ; if (host->sg_count > i) { goto ldv_33161; } else { } } else { } if (data->host_cookie == 0) { dma_unmap_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (enum dma_data_direction )direction, (struct dma_attrs *)0); } else { } return; } } static u8 sdhci_calc_timeout(struct sdhci_host *host , struct mmc_command *cmd ) { u8 count ; struct mmc_data *data ; unsigned int target_timeout ; unsigned int current_timeout ; struct _ddebug descriptor ; char const *tmp ; long tmp___0 ; { data = cmd->data; if ((host->quirks & 4096U) != 0U) { return (14U); } else { } if ((unsigned long )data == (unsigned long )((struct mmc_data *)0) && cmd->busy_timeout == 0U) { return (14U); } else { } if ((unsigned long )data == (unsigned long )((struct mmc_data *)0)) { target_timeout = cmd->busy_timeout * 1000U; } else { target_timeout = data->timeout_ns / 1000U; if (host->clock != 0U) { target_timeout = data->timeout_clks / host->clock + target_timeout; } else { } } count = 0U; current_timeout = 8192000U / host->timeout_clk; goto ldv_33174; ldv_33173: count = (u8 )((int )count + 1); current_timeout = current_timeout << 1; if ((unsigned int )count > 14U) { goto ldv_33172; } else { } ldv_33174: ; if (current_timeout < target_timeout) { goto ldv_33173; } else { } ldv_33172: ; if ((unsigned int )count > 14U) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_calc_timeout"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: %s: Too large timeout 0x%x requested for CMD%d!\n"; descriptor.lineno = 692U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); __dynamic_pr_debug(& descriptor, "sdhci [%s()]: %s: Too large timeout 0x%x requested for CMD%d!\n", "sdhci_calc_timeout", tmp, (int )count, cmd->opcode); } else { } count = 14U; } else { } return (count); } } static void sdhci_set_transfer_irqs(struct sdhci_host *host ) { u32 pio_irqs ; u32 dma_irqs ; { pio_irqs = 48U; dma_irqs = 33554440U; if ((host->flags & 4) != 0) { host->ier = (host->ier & ~ pio_irqs) | dma_irqs; } else { host->ier = (host->ier & ~ dma_irqs) | pio_irqs; } sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); return; } } static void sdhci_set_timeout(struct sdhci_host *host , struct mmc_command *cmd ) { u8 count ; { if ((unsigned long )(host->ops)->set_timeout != (unsigned long )((void (*/* const */)(struct sdhci_host * , struct mmc_command * ))0)) { (*((host->ops)->set_timeout))(host, cmd); } else { count = sdhci_calc_timeout(host, cmd); sdhci_writeb(host, (int )count, 46); } return; } } static void sdhci_prepare_data(struct sdhci_host *host , struct mmc_command *cmd ) { u8 ctrl ; struct mmc_data *data ; int ret ; int __ret_warn_on ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; int broken ; int i ; struct scatterlist *sg ; struct _ddebug descriptor ; long tmp___3 ; long tmp___4 ; int broken___0 ; int i___0 ; struct scatterlist *sg___0 ; struct _ddebug descriptor___0 ; long tmp___5 ; long tmp___6 ; int __ret_warn_on___0 ; long tmp___7 ; int sg_cnt ; int __ret_warn_on___1 ; long tmp___8 ; int __ret_warn_on___2 ; long tmp___9 ; int flags ; { data = cmd->data; __ret_warn_on = (unsigned long )host->data != (unsigned long )((struct mmc_data *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 731); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); if ((unsigned long )data != (unsigned long )((struct mmc_data *)0) || (cmd->flags & 8U) != 0U) { sdhci_set_timeout(host, cmd); } else { } if ((unsigned long )data == (unsigned long )((struct mmc_data *)0)) { return; } else { } tmp___0 = ldv__builtin_expect(data->blksz * data->blocks > 524288U, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (740), "i" (12UL)); ldv_33196: ; goto ldv_33196; } else { } tmp___1 = ldv__builtin_expect(data->blksz > (host->mmc)->max_blk_size, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (741), "i" (12UL)); ldv_33197: ; goto ldv_33197; } else { } tmp___2 = ldv__builtin_expect(data->blocks > 65535U, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (742), "i" (12UL)); ldv_33198: ; goto ldv_33198; } else { } host->data = data; host->data_early = 0U; (host->data)->bytes_xfered = 0U; if ((host->flags & 3) != 0) { host->flags = host->flags | 4; } else { } if ((host->flags & 4) != 0) { broken = 0; if ((host->flags & 2) != 0) { if ((host->quirks & 512U) != 0U) { broken = 1; } else { } } else if ((host->quirks & 256U) != 0U) { broken = 1; } else { } tmp___4 = ldv__builtin_expect(broken != 0, 0L); if (tmp___4 != 0L) { i = 0; sg = data->sg; goto ldv_33206; ldv_33205: ; if ((sg->length & 3U) != 0U) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_prepare_data"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: Reverting to PIO because of transfer size (%d)\n"; descriptor.lineno = 773U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: Reverting to PIO because of transfer size (%d)\n", "sdhci_prepare_data", sg->length); } else { } host->flags = host->flags & -5; goto ldv_33204; } else { } i = i + 1; sg = sg_next(sg); ldv_33206: ; if ((unsigned int )i < data->sg_len) { goto ldv_33205; } else { } ldv_33204: ; } else { } } else { } if ((host->flags & 4) != 0) { broken___0 = 0; if ((host->flags & 2) != 0) { if ((host->quirks & 512U) != 0U) { broken___0 = 1; } else { } } else if ((host->quirks & 128U) != 0U) { broken___0 = 1; } else { } tmp___6 = ldv__builtin_expect(broken___0 != 0, 0L); if (tmp___6 != 0L) { i___0 = 0; sg___0 = data->sg; goto ldv_33213; ldv_33212: ; if ((sg___0->offset & 3U) != 0U) { descriptor___0.modname = "sdhci"; descriptor___0.function = "sdhci_prepare_data"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___0.format = "sdhci [%s()]: Reverting to PIO because of bad alignment\n"; descriptor___0.lineno = 807U; descriptor___0.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___0, "sdhci [%s()]: Reverting to PIO because of bad alignment\n", "sdhci_prepare_data"); } else { } host->flags = host->flags & -5; goto ldv_33211; } else { } i___0 = i___0 + 1; sg___0 = sg_next(sg___0); ldv_33213: ; if ((unsigned int )i___0 < data->sg_len) { goto ldv_33212; } else { } ldv_33211: ; } else { } } else { } if ((host->flags & 4) != 0) { if ((host->flags & 2) != 0) { ret = sdhci_adma_table_pre(host, data); if (ret != 0) { __ret_warn_on___0 = 1; tmp___7 = ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); if (tmp___7 != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 823); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); host->flags = host->flags & -5; } else { sdhci_writel(host, (u32 )host->adma_addr, 88); if ((host->flags & 4096) != 0) { sdhci_writel(host, (u32 )(host->adma_addr >> 32), 92); } else { } } } else { sg_cnt = sdhci_pre_dma_transfer(host, data, (struct sdhci_host_next *)0); if (sg_cnt <= 0) { __ret_warn_on___1 = 1; tmp___8 = ldv__builtin_expect(__ret_warn_on___1 != 0, 0L); if (tmp___8 != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 842); } else { } ldv__builtin_expect(__ret_warn_on___1 != 0, 0L); host->flags = host->flags & -5; } else { __ret_warn_on___2 = sg_cnt != 1; tmp___9 = ldv__builtin_expect(__ret_warn_on___2 != 0, 0L); if (tmp___9 != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 845); } else { } ldv__builtin_expect(__ret_warn_on___2 != 0, 0L); sdhci_writel(host, (u32 )(data->sg)->dma_address, 0); } } } else { } if (host->version != 0U) { ctrl = sdhci_readb(host, 40); ctrl = (unsigned int )ctrl & 231U; if ((host->flags & 4) != 0 && (host->flags & 2) != 0) { if ((host->flags & 4096) != 0) { ctrl = (u8 )((unsigned int )ctrl | 24U); } else { ctrl = (u8 )((unsigned int )ctrl | 16U); } } else { ctrl = ctrl; } sdhci_writeb(host, (int )ctrl, 40); } else { } if ((host->flags & 4) == 0) { flags = 1; if (((host->data)->flags & 512U) != 0U) { flags = flags | 2; } else { flags = flags | 4; } sg_miter_start(& host->sg_miter, data->sg, data->sg_len, (unsigned int )flags); host->blocks = data->blocks; } else { } sdhci_set_transfer_irqs(host); sdhci_writew(host, (int )(((unsigned int )((u16 )data->blksz) & 4095U) | 28672U), 4); sdhci_writew(host, (int )((u16 )data->blocks), 6); return; } } static void sdhci_set_transfer_mode(struct sdhci_host *host , struct mmc_command *cmd ) { u16 mode ; struct mmc_data *data ; int __ret_warn_on ; long tmp ; bool tmp___0 ; { mode = 0U; data = cmd->data; if ((unsigned long )data == (unsigned long )((struct mmc_data *)0)) { if ((host->quirks2 & 1024U) != 0U) { sdhci_writew(host, 0, 12); } else { mode = sdhci_readw(host, 12); sdhci_writew(host, (int )mode & 65523, 12); } return; } else { } __ret_warn_on = (unsigned long )host->data == (unsigned long )((struct mmc_data *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 911); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); if ((host->quirks2 & 8192U) == 0U) { mode = 2U; } else { } tmp___0 = mmc_op_multi(cmd->opcode); if ((int )tmp___0 || data->blocks > 1U) { mode = 34U; if (((unsigned long )(host->mrq)->sbc == (unsigned long )((struct mmc_command *)0) && (host->flags & 64) != 0) && cmd->opcode != 53U) { mode = (u16 )((unsigned int )mode | 4U); } else if ((unsigned long )(host->mrq)->sbc != (unsigned long )((struct mmc_command *)0) && (host->flags & 128) != 0) { mode = (u16 )((unsigned int )mode | 8U); sdhci_writel(host, ((host->mrq)->sbc)->arg, 0); } else { } } else { } if ((data->flags & 512U) != 0U) { mode = (u16 )((unsigned int )mode | 16U); } else { } if ((host->flags & 4) != 0) { mode = (u16 )((unsigned int )mode | 1U); } else { } sdhci_writew(host, (int )mode, 12); return; } } static void sdhci_finish_data(struct sdhci_host *host ) { struct mmc_data *data ; long tmp ; { tmp = ldv__builtin_expect((unsigned long )host->data == (unsigned long )((struct mmc_data *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (943), "i" (12UL)); ldv_33234: ; goto ldv_33234; } else { } data = host->data; host->data = (struct mmc_data *)0; if ((host->flags & 4) != 0) { if ((host->flags & 2) != 0) { sdhci_adma_table_post(host, data); } else if (data->host_cookie == 0) { dma_unmap_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (data->flags & 512U) != 0U ? 2 : 1, (struct dma_attrs *)0); } else { } } else { } if (data->error != 0) { data->bytes_xfered = 0U; } else { data->bytes_xfered = data->blksz * data->blocks; } if ((unsigned long )data->stop != (unsigned long )((struct mmc_command *)0) && (data->error != 0 || (unsigned long )(host->mrq)->sbc == (unsigned long )((struct mmc_command *)0))) { if (data->error != 0) { sdhci_do_reset(host, 2); sdhci_do_reset(host, 4); } else { } sdhci_send_command(host, data->stop); } else { tasklet_schedule(& host->finish_tasklet); } return; } } void sdhci_send_command(struct sdhci_host *host , struct mmc_command *cmd ) { int flags ; u32 mask ; unsigned long timeout ; int __ret_warn_on ; long tmp ; char const *tmp___0 ; unsigned long __ms ; unsigned long tmp___1 ; u32 tmp___2 ; char const *tmp___3 ; { __ret_warn_on = (unsigned long )host->cmd != (unsigned long )((struct mmc_command *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 1001); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); timeout = 10UL; mask = 1U; if ((unsigned long )cmd->data != (unsigned long )((struct mmc_data *)0) || (cmd->flags & 8U) != 0U) { mask = mask | 2U; } else { } if ((unsigned long )(host->mrq)->data != (unsigned long )((struct mmc_data *)0) && (unsigned long )((host->mrq)->data)->stop == (unsigned long )cmd) { mask = mask & 4294967293U; } else { } goto ldv_33249; ldv_33248: ; if (timeout == 0UL) { tmp___0 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Controller never released inhibit bit(s).\n", tmp___0); sdhci_dumpregs(host); cmd->error = -5; tasklet_schedule(& host->finish_tasklet); return; } else { } timeout = timeout - 1UL; if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_33246; ldv_33245: __const_udelay(4295000UL); ldv_33246: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_33245; } else { } } ldv_33249: tmp___2 = sdhci_readl(host, 36); if ((tmp___2 & mask) != 0U) { goto ldv_33248; } else { } timeout = jiffies; if ((unsigned long )cmd->data == (unsigned long )((struct mmc_data *)0) && cmd->busy_timeout > 9000U) { timeout = (unsigned long )(((cmd->busy_timeout + 999U) / 1000U + 1U) * 250U) + timeout; } else { timeout = timeout + 2500UL; } ldv_mod_timer_13(& host->timer, timeout); host->cmd = cmd; host->busy_handle = 0U; sdhci_prepare_data(host, cmd); sdhci_writel(host, cmd->arg, 8); sdhci_set_transfer_mode(host, cmd); if ((cmd->flags & 2U) != 0U && (cmd->flags & 8U) != 0U) { tmp___3 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Unsupported response type!\n", tmp___3); cmd->error = -22; tasklet_schedule(& host->finish_tasklet); return; } else { } if ((cmd->flags & 1U) == 0U) { flags = 0; } else if ((cmd->flags & 2U) != 0U) { flags = 1; } else if ((cmd->flags & 8U) != 0U) { flags = 3; } else { flags = 2; } if ((cmd->flags & 4U) != 0U) { flags = flags | 8; } else { } if ((cmd->flags & 16U) != 0U) { flags = flags | 16; } else { } if (((unsigned long )cmd->data != (unsigned long )((struct mmc_data *)0) || cmd->opcode == 19U) || cmd->opcode == 21U) { flags = flags | 32; } else { } sdhci_writew(host, (int )((unsigned int )((int )((u16 )cmd->opcode) << 8U) | ((unsigned int )((u16 )flags) & 255U)), 14); return; } } static char const __kstrtab_sdhci_send_command[19U] = { 's', 'd', 'h', 'c', 'i', '_', 's', 'e', 'n', 'd', '_', 'c', 'o', 'm', 'm', 'a', 'n', 'd', '\000'}; struct kernel_symbol const __ksymtab_sdhci_send_command ; struct kernel_symbol const __ksymtab_sdhci_send_command = {(unsigned long )(& sdhci_send_command), (char const *)(& __kstrtab_sdhci_send_command)}; static void sdhci_finish_command(struct sdhci_host *host ) { int i ; long tmp ; u32 tmp___0 ; u8 tmp___1 ; { tmp = ldv__builtin_expect((unsigned long )host->cmd == (unsigned long )((struct mmc_command *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (1079), "i" (12UL)); ldv_33263: ; goto ldv_33263; } else { } if ((int )(host->cmd)->flags & 1) { if (((host->cmd)->flags & 2U) != 0U) { i = 0; goto ldv_33265; ldv_33264: tmp___0 = sdhci_readl(host, (7 - i) * 4); (host->cmd)->resp[i] = tmp___0 << 8; if (i != 3) { tmp___1 = sdhci_readb(host, (7 - i) * 4 + -1); (host->cmd)->resp[i] = (host->cmd)->resp[i] | (u32 )tmp___1; } else { } i = i + 1; ldv_33265: ; if (i <= 3) { goto ldv_33264; } else { } } else { (host->cmd)->resp[0] = sdhci_readl(host, 16); } } else { } (host->cmd)->error = 0; if ((unsigned long )host->cmd == (unsigned long )(host->mrq)->sbc) { host->cmd = (struct mmc_command *)0; sdhci_send_command(host, (host->mrq)->cmd); } else { if ((unsigned long )host->data != (unsigned long )((struct mmc_data *)0) && (unsigned int )*((unsigned char *)host + 920UL) != 0U) { sdhci_finish_data(host); } else { } if ((unsigned long )(host->cmd)->data == (unsigned long )((struct mmc_data *)0)) { tasklet_schedule(& host->finish_tasklet); } else { } host->cmd = (struct mmc_command *)0; } return; } } static u16 sdhci_get_preset_value(struct sdhci_host *host ) { u16 preset ; char const *tmp ; { preset = 0U; switch (host->timing) { case 3U: preset = sdhci_readw(host, 102); goto ldv_33272; case 4U: preset = sdhci_readw(host, 104); goto ldv_33272; case 5U: preset = sdhci_readw(host, 106); goto ldv_33272; case 6U: ; case 9U: preset = sdhci_readw(host, 108); goto ldv_33272; case 7U: preset = sdhci_readw(host, 110); goto ldv_33272; case 10U: preset = sdhci_readw(host, 116); goto ldv_33272; default: tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\f%s: Invalid UHS-I mode selected\n", tmp); preset = sdhci_readw(host, 102); goto ldv_33272; } ldv_33272: ; return (preset); } } void sdhci_set_clock(struct sdhci_host *host , unsigned int clock ) { int div ; int real_div ; int clk_mul ; u16 clk ; unsigned long timeout ; u16 pre_val ; int __max1 ; int __max2 ; char const *tmp ; unsigned long __ms ; unsigned long tmp___0 ; { div = 0; real_div = div; clk_mul = 1; clk = 0U; (host->mmc)->actual_clock = 0U; sdhci_writew(host, 0, 44); if (clock == 0U) { return; } else { } if (host->version > 1U) { if ((int )host->preset_enabled) { clk = sdhci_readw(host, 44); pre_val = sdhci_get_preset_value(host); div = (int )pre_val & 1023; if (host->clk_mul != 0U && ((int )pre_val & 1024) != 0) { clk = 32U; real_div = div + 1; clk_mul = (int )host->clk_mul; } else { __max1 = 1; __max2 = div << 1; real_div = __max1 > __max2 ? __max1 : __max2; } goto clock_set; } else { } if (host->clk_mul != 0U) { div = 1; goto ldv_33296; ldv_33295: ; if ((host->max_clk * host->clk_mul) / (unsigned int )div <= clock) { goto ldv_33294; } else { } div = div + 1; ldv_33296: ; if (div <= 1024) { goto ldv_33295; } else { } ldv_33294: clk = 32U; real_div = div; clk_mul = (int )host->clk_mul; div = div - 1; } else { if (host->max_clk <= clock) { div = 1; } else { div = 2; goto ldv_33299; ldv_33298: ; if (host->max_clk / (unsigned int )div <= clock) { goto ldv_33297; } else { } div = div + 2; ldv_33299: ; if (div <= 2045) { goto ldv_33298; } else { } ldv_33297: ; } real_div = div; div = div >> 1; } } else { div = 1; goto ldv_33302; ldv_33301: ; if (host->max_clk / (unsigned int )div <= clock) { goto ldv_33300; } else { } div = div * 2; ldv_33302: ; if (div <= 255) { goto ldv_33301; } else { } ldv_33300: real_div = div; div = div >> 1; } clock_set: ; if (real_div != 0) { (host->mmc)->actual_clock = (host->max_clk * (unsigned int )clk_mul) / (unsigned int )real_div; } else { } clk = (u16 )((int )((short )(div << 8)) | (int )((short )clk)); clk = (u16 )((int )((short )(((div & 768) >> 8) << 6)) | (int )((short )clk)); clk = (u16 )((unsigned int )clk | 1U); sdhci_writew(host, (int )clk, 44); timeout = 20UL; goto ldv_33308; ldv_33307: ; if (timeout == 0UL) { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Internal clock never stabilised.\n", tmp); sdhci_dumpregs(host); return; } else { } timeout = timeout - 1UL; if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_33305; ldv_33304: __const_udelay(4295000UL); ldv_33305: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_33304; } else { } } ldv_33308: clk = sdhci_readw(host, 44); if (((int )clk & 2) == 0) { goto ldv_33307; } else { } clk = (u16 )((unsigned int )clk | 4U); sdhci_writew(host, (int )clk, 44); return; } } static char const __kstrtab_sdhci_set_clock[16U] = { 's', 'd', 'h', 'c', 'i', '_', 's', 'e', 't', '_', 'c', 'l', 'o', 'c', 'k', '\000'}; struct kernel_symbol const __ksymtab_sdhci_set_clock ; struct kernel_symbol const __ksymtab_sdhci_set_clock = {(unsigned long )(& sdhci_set_clock), (char const *)(& __kstrtab_sdhci_set_clock)}; static void sdhci_set_power(struct sdhci_host *host , unsigned char mode , unsigned short vdd ) { struct mmc_host *mmc ; u8 pwr ; bool tmp ; int tmp___0 ; unsigned long __ms ; unsigned long tmp___1 ; { mmc = host->mmc; pwr = 0U; tmp = IS_ERR((void const *)mmc->supply.vmmc); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { spin_unlock_irq(& host->lock); mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, (int )vdd); spin_lock_irq(& host->lock); if ((unsigned int )mode != 0U) { sdhci_writeb(host, 1, 41); } else { sdhci_writeb(host, 0, 41); } return; } else { } if ((unsigned int )mode != 0U) { switch (1 << (int )vdd) { case 128: pwr = 10U; goto ldv_33326; case 131072: ; case 262144: pwr = 12U; goto ldv_33326; case 1048576: ; case 2097152: pwr = 14U; goto ldv_33326; default: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (1285), "i" (12UL)); ldv_33332: ; goto ldv_33332; } ldv_33326: ; } else { } if ((int )host->pwr == (int )pwr) { return; } else { } host->pwr = pwr; if ((unsigned int )pwr == 0U) { sdhci_writeb(host, 0, 41); if ((host->quirks2 & 16U) != 0U) { sdhci_runtime_pm_bus_off(host); } else { } vdd = 0U; } else { if ((host->quirks & 8U) == 0U) { sdhci_writeb(host, 0, 41); } else { } if ((host->quirks & 2048U) != 0U) { sdhci_writeb(host, (int )pwr, 41); } else { } pwr = (u8 )((unsigned int )pwr | 1U); sdhci_writeb(host, (int )pwr, 41); if ((host->quirks2 & 16U) != 0U) { sdhci_runtime_pm_bus_on(host); } else { } if ((host->quirks & 8388608U) != 0U) { __ms = 10UL; goto ldv_33335; ldv_33334: __const_udelay(4295000UL); ldv_33335: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_33334; } else { } } else { } } return; } } static void sdhci_request(struct mmc_host *mmc , struct mmc_request *mrq ) { struct sdhci_host *host ; int present ; unsigned long flags ; void *tmp ; raw_spinlock_t *tmp___0 ; int __ret_warn_on ; long tmp___1 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); present = sdhci_do_get_cd(host); tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); __ret_warn_on = (unsigned long )host->mrq != (unsigned long )((struct mmc_request *)0); tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 1352); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); if ((unsigned long )mrq->sbc == (unsigned long )((struct mmc_command *)0) && (host->flags & 64) != 0) { if ((unsigned long )mrq->stop != (unsigned long )((struct mmc_command *)0)) { (mrq->data)->stop = (struct mmc_command *)0; mrq->stop = (struct mmc_command *)0; } else { } } else { } host->mrq = mrq; if (present == 0 || (host->flags & 8) != 0) { ((host->mrq)->cmd)->error = -123; tasklet_schedule(& host->finish_tasklet); } else if ((unsigned long )mrq->sbc != (unsigned long )((struct mmc_command *)0) && (host->flags & 128) == 0) { sdhci_send_command(host, mrq->sbc); } else { sdhci_send_command(host, mrq->cmd); } __asm__ volatile ("": : : "memory"); spin_unlock_irqrestore(& host->lock, flags); return; } } void sdhci_set_bus_width(struct sdhci_host *host , int width ) { u8 ctrl ; { ctrl = sdhci_readb(host, 40); if (width == 3) { ctrl = (unsigned int )ctrl & 253U; if (host->version > 1U) { ctrl = (u8 )((unsigned int )ctrl | 32U); } else { } } else { if (host->version > 1U) { ctrl = (unsigned int )ctrl & 223U; } else { } if (width == 2) { ctrl = (u8 )((unsigned int )ctrl | 2U); } else { ctrl = (unsigned int )ctrl & 253U; } } sdhci_writeb(host, (int )ctrl, 40); return; } } static char const __kstrtab_sdhci_set_bus_width[20U] = { 's', 'd', 'h', 'c', 'i', '_', 's', 'e', 't', '_', 'b', 'u', 's', '_', 'w', 'i', 'd', 't', 'h', '\000'}; struct kernel_symbol const __ksymtab_sdhci_set_bus_width ; struct kernel_symbol const __ksymtab_sdhci_set_bus_width = {(unsigned long )(& sdhci_set_bus_width), (char const *)(& __kstrtab_sdhci_set_bus_width)}; void sdhci_set_uhs_signaling(struct sdhci_host *host , unsigned int timing ) { u16 ctrl_2 ; { ctrl_2 = sdhci_readw(host, 62); ctrl_2 = (unsigned int )ctrl_2 & 65528U; if (timing == 9U || timing == 6U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 3U); } else if (timing == 3U) { ctrl_2 = ctrl_2; } else if (timing == 4U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 1U); } else if (timing == 5U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 2U); } else if (timing == 7U || timing == 8U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 4U); } else if (timing == 10U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 5U); } else { } sdhci_writew(host, (int )ctrl_2, 62); return; } } static char const __kstrtab_sdhci_set_uhs_signaling[24U] = { 's', 'd', 'h', 'c', 'i', '_', 's', 'e', 't', '_', 'u', 'h', 's', '_', 's', 'i', 'g', 'n', 'a', 'l', 'i', 'n', 'g', '\000'}; struct kernel_symbol const __ksymtab_sdhci_set_uhs_signaling ; struct kernel_symbol const __ksymtab_sdhci_set_uhs_signaling = {(unsigned long )(& sdhci_set_uhs_signaling), (char const *)(& __kstrtab_sdhci_set_uhs_signaling)}; static void sdhci_do_set_ios(struct sdhci_host *host , struct mmc_ios *ios ) { unsigned long flags ; u8 ctrl ; struct mmc_host *mmc ; raw_spinlock_t *tmp ; bool tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; u16 clk ; u16 ctrl_2 ; char const *tmp___3 ; u16 preset ; { mmc = host->mmc; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); if ((host->flags & 8) != 0) { spin_unlock_irqrestore(& host->lock, flags); tmp___0 = IS_ERR((void const *)mmc->supply.vmmc); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1 && (unsigned int )ios->power_mode == 0U) { mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, 0); } else { } return; } else { } if ((unsigned int )ios->power_mode == 0U) { sdhci_writel(host, 0U, 56); sdhci_reinit(host); } else { } if ((host->version > 1U && (unsigned int )ios->power_mode == 1U) && (host->quirks2 & 8U) == 0U) { sdhci_enable_preset_value(host, 0); } else { } if (ios->clock == 0U || ios->clock != host->clock) { (*((host->ops)->set_clock))(host, ios->clock); host->clock = ios->clock; if ((host->quirks & 16777216U) != 0U && host->clock != 0U) { host->timeout_clk = (host->mmc)->actual_clock != 0U ? (host->mmc)->actual_clock / 1000U : host->clock / 1000U; if ((unsigned long )(host->ops)->get_max_timeout_count != (unsigned long )((unsigned int (*/* const */)(struct sdhci_host * ))0)) { tmp___2 = (*((host->ops)->get_max_timeout_count))(host); (host->mmc)->max_busy_timeout = tmp___2; } else { (host->mmc)->max_busy_timeout = 134217728U; } (host->mmc)->max_busy_timeout = (host->mmc)->max_busy_timeout / host->timeout_clk; } else { } } else { } sdhci_set_power(host, (int )ios->power_mode, (int )ios->vdd); if ((unsigned long )(host->ops)->platform_send_init_74_clocks != (unsigned long )((void (*/* const */)(struct sdhci_host * , u8 ))0)) { (*((host->ops)->platform_send_init_74_clocks))(host, (int )ios->power_mode); } else { } (*((host->ops)->set_bus_width))(host, (int )ios->bus_width); ctrl = sdhci_readb(host, 40); if (((unsigned int )ios->timing == 2U || (unsigned int )ios->timing == 1U) && (host->quirks & 536870912U) == 0U) { ctrl = (u8 )((unsigned int )ctrl | 4U); } else { ctrl = (unsigned int )ctrl & 251U; } if (host->version > 1U) { if (((((((unsigned int )ios->timing == 10U || (unsigned int )ios->timing == 9U) || (unsigned int )ios->timing == 8U) || (unsigned int )ios->timing == 5U) || (unsigned int )ios->timing == 6U) || (unsigned int )ios->timing == 7U) || (unsigned int )ios->timing == 4U) { ctrl = (u8 )((unsigned int )ctrl | 4U); } else { } if (! host->preset_enabled) { sdhci_writeb(host, (int )ctrl, 40); ctrl_2 = sdhci_readw(host, 62); ctrl_2 = (unsigned int )ctrl_2 & 65487U; if ((unsigned int )ios->drv_type == 1U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 16U); } else if ((unsigned int )ios->drv_type == 0U) { ctrl_2 = ctrl_2; } else if ((unsigned int )ios->drv_type == 2U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 32U); } else if ((unsigned int )ios->drv_type == 3U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 48U); } else { tmp___3 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: invalid driver type, default to driver type B\n", tmp___3); ctrl_2 = ctrl_2; } sdhci_writew(host, (int )ctrl_2, 62); } else { clk = sdhci_readw(host, 44); clk = (unsigned int )clk & 65531U; sdhci_writew(host, (int )clk, 44); sdhci_writeb(host, (int )ctrl, 40); (*((host->ops)->set_clock))(host, host->clock); } clk = sdhci_readw(host, 44); clk = (unsigned int )clk & 65531U; sdhci_writew(host, (int )clk, 44); (*((host->ops)->set_uhs_signaling))(host, (unsigned int )ios->timing); host->timing = (unsigned int )ios->timing; if ((host->quirks2 & 8U) == 0U && (((((unsigned int )ios->timing == 3U || (unsigned int )ios->timing == 4U) || (unsigned int )ios->timing == 5U) || (unsigned int )ios->timing == 6U) || (unsigned int )ios->timing == 7U)) { sdhci_enable_preset_value(host, 1); preset = sdhci_get_preset_value(host); ios->drv_type = (unsigned char )((int )preset >> 14); } else { } (*((host->ops)->set_clock))(host, host->clock); } else { sdhci_writeb(host, (int )ctrl, 40); } if ((host->quirks & 16U) != 0U) { sdhci_do_reset(host, 6); } else { } __asm__ volatile ("": : : "memory"); spin_unlock_irqrestore(& host->lock, flags); return; } } static void sdhci_set_ios(struct mmc_host *mmc , struct mmc_ios *ios ) { struct sdhci_host *host ; void *tmp ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); sdhci_do_set_ios(host, ios); sdhci_runtime_pm_put(host); return; } } static int sdhci_do_get_cd(struct sdhci_host *host ) { int gpio_cd ; int tmp ; long tmp___0 ; u32 tmp___1 ; { tmp = mmc_gpio_get_cd(host->mmc); gpio_cd = tmp; if ((host->flags & 8) != 0) { return (0); } else { } if ((host->quirks & 32768U) != 0U || ((host->mmc)->caps & 256U) != 0U) { return (1); } else { } tmp___0 = ldv__builtin_expect((unsigned int )gpio_cd > 4294963200U, 0L); if (tmp___0 == 0L) { return (gpio_cd != 0); } else { } tmp___1 = sdhci_readl(host, 36); return ((tmp___1 & 65536U) != 0U); } } static int sdhci_get_cd(struct mmc_host *mmc ) { struct sdhci_host *host ; void *tmp ; int ret ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); ret = sdhci_do_get_cd(host); sdhci_runtime_pm_put(host); return (ret); } } static int sdhci_check_ro(struct sdhci_host *host ) { unsigned long flags ; int is_readonly ; raw_spinlock_t *tmp ; unsigned int tmp___0 ; u32 tmp___1 ; { tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); if ((host->flags & 8) != 0) { is_readonly = 0; } else if ((unsigned long )(host->ops)->get_ro != (unsigned long )((unsigned int (*/* const */)(struct sdhci_host * ))0)) { tmp___0 = (*((host->ops)->get_ro))(host); is_readonly = (int )tmp___0; } else { tmp___1 = sdhci_readl(host, 36); is_readonly = (tmp___1 & 524288U) == 0U; } spin_unlock_irqrestore(& host->lock, flags); return ((host->quirks & 65536U) != 0U ? is_readonly == 0 : is_readonly); } } static int sdhci_do_get_ro(struct sdhci_host *host ) { int i ; int ro_count ; int tmp ; int tmp___0 ; { if ((int )host->quirks >= 0) { tmp = sdhci_check_ro(host); return (tmp); } else { } ro_count = 0; i = 0; goto ldv_33416; ldv_33415: tmp___0 = sdhci_check_ro(host); if (tmp___0 != 0) { ro_count = ro_count + 1; if (ro_count > 2) { return (1); } else { } } else { } msleep(30U); i = i + 1; ldv_33416: ; if (i <= 4) { goto ldv_33415; } else { } return (0); } } static void sdhci_hw_reset(struct mmc_host *mmc ) { struct sdhci_host *host ; void *tmp ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; if ((unsigned long )host->ops != (unsigned long )((struct sdhci_ops const *)0) && (unsigned long )(host->ops)->hw_reset != (unsigned long )((void (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->hw_reset))(host); } else { } return; } } static int sdhci_get_ro(struct mmc_host *mmc ) { struct sdhci_host *host ; void *tmp ; int ret ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); ret = sdhci_do_get_ro(host); sdhci_runtime_pm_put(host); return (ret); } } static void sdhci_enable_sdio_irq_nolock(struct sdhci_host *host , int enable ) { { if ((host->flags & 8) == 0) { if (enable != 0) { host->ier = host->ier | 256U; } else { host->ier = host->ier & 4294967039U; } sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); __asm__ volatile ("": : : "memory"); } else { } return; } } static void sdhci_enable_sdio_irq(struct mmc_host *mmc , int enable ) { struct sdhci_host *host ; void *tmp ; unsigned long flags ; raw_spinlock_t *tmp___0 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); if (enable != 0) { host->flags = host->flags | 512; } else { host->flags = host->flags & -513; } sdhci_enable_sdio_irq_nolock(host, enable); spin_unlock_irqrestore(& host->lock, flags); sdhci_runtime_pm_put(host); return; } } static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host , struct mmc_ios *ios ) { struct mmc_host *mmc ; u16 ctrl ; int ret ; char const *tmp ; bool tmp___0 ; int tmp___1 ; char const *tmp___2 ; char const *tmp___3 ; bool tmp___4 ; int tmp___5 ; char const *tmp___6 ; char const *tmp___7 ; bool tmp___8 ; int tmp___9 ; { mmc = host->mmc; if (host->version <= 1U) { return (0); } else { } ctrl = sdhci_readw(host, 62); switch ((int )ios->signal_voltage) { case 0: ctrl = (unsigned int )ctrl & 65527U; sdhci_writew(host, (int )ctrl, 62); tmp___0 = IS_ERR((void const *)mmc->supply.vqmmc); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { ret = regulator_set_voltage(mmc->supply.vqmmc, 2700000, 3600000); if (ret != 0) { tmp = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Switching to 3.3V signalling voltage failed\n", tmp); return (-5); } else { } } else { } usleep_range(5000UL, 5500UL); ctrl = sdhci_readw(host, 62); if (((int )ctrl & 8) == 0) { return (0); } else { } tmp___2 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: 3.3V regulator output did not became stable\n", tmp___2); return (-11); case 1: tmp___4 = IS_ERR((void const *)mmc->supply.vqmmc); if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } if (tmp___5) { ret = regulator_set_voltage(mmc->supply.vqmmc, 1700000, 1950000); if (ret != 0) { tmp___3 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Switching to 1.8V signalling voltage failed\n", tmp___3); return (-5); } else { } } else { } ctrl = (u16 )((unsigned int )ctrl | 8U); sdhci_writew(host, (int )ctrl, 62); if ((unsigned long )(host->ops)->voltage_switch != (unsigned long )((void (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->voltage_switch))(host); } else { } ctrl = sdhci_readw(host, 62); if (((int )ctrl & 8) != 0) { return (0); } else { } tmp___6 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: 1.8V regulator output did not became stable\n", tmp___6); return (-11); case 2: tmp___8 = IS_ERR((void const *)mmc->supply.vqmmc); if (tmp___8) { tmp___9 = 0; } else { tmp___9 = 1; } if (tmp___9) { ret = regulator_set_voltage(mmc->supply.vqmmc, 1100000, 1300000); if (ret != 0) { tmp___7 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Switching to 1.2V signalling voltage failed\n", tmp___7); return (-5); } else { } } else { } return (0); default: ; return (0); } } } static int sdhci_start_signal_voltage_switch(struct mmc_host *mmc , struct mmc_ios *ios ) { struct sdhci_host *host ; void *tmp ; int err ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; if (host->version <= 1U) { return (0); } else { } sdhci_runtime_pm_get(host); err = sdhci_do_start_signal_voltage_switch(host, ios); sdhci_runtime_pm_put(host); return (err); } } static int sdhci_card_busy(struct mmc_host *mmc ) { struct sdhci_host *host ; void *tmp ; u32 present_state ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); present_state = sdhci_readl(host, 36); sdhci_runtime_pm_put(host); return ((present_state & 15728640U) == 0U); } } static int sdhci_prepare_hs400_tuning(struct mmc_host *mmc , struct mmc_ios *ios ) { struct sdhci_host *host ; void *tmp ; unsigned long flags ; raw_spinlock_t *tmp___0 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); host->flags = host->flags | 8192; spin_unlock_irqrestore(& host->lock, flags); return (0); } } static int sdhci_execute_tuning(struct mmc_host *mmc , u32 opcode ) { struct sdhci_host *host ; void *tmp ; u16 ctrl ; int tuning_loop_counter ; int err ; unsigned long flags ; unsigned int tuning_count ; bool hs400_tuning ; raw_spinlock_t *tmp___0 ; struct mmc_command cmd ; struct mmc_request mrq ; int tmp___1 ; long __ret ; unsigned long tmp___2 ; wait_queue_t __wait ; long __ret___0 ; unsigned long tmp___3 ; long __int ; long tmp___4 ; bool __cond ; bool __cond___0 ; raw_spinlock_t *tmp___5 ; unsigned long __ms ; unsigned long tmp___6 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; tuning_loop_counter = 40; err = 0; tuning_count = 0U; sdhci_runtime_pm_get(host); tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); hs400_tuning = (host->flags & 8192) != 0; host->flags = host->flags & -8193; if (host->tuning_mode == 0U) { tuning_count = host->tuning_count; } else { } switch (host->timing) { case 10U: err = -22; goto out_unlock; case 9U: ; if ((int )hs400_tuning) { tuning_count = 0U; } else { } goto ldv_33488; case 6U: ; goto ldv_33488; case 5U: ; if ((host->flags & 16) != 0 || (host->flags & 1024) != 0) { goto ldv_33488; } else { } default: ; goto out_unlock; } ldv_33488: ; if ((unsigned long )(host->ops)->platform_execute_tuning != (unsigned long )((int (*/* const */)(struct sdhci_host * , u32 ))0)) { spin_unlock_irqrestore(& host->lock, flags); err = (*((host->ops)->platform_execute_tuning))(host, opcode); sdhci_runtime_pm_put(host); return (err); } else { } ctrl = sdhci_readw(host, 62); ctrl = (u16 )((unsigned int )ctrl | 64U); if ((host->quirks2 & 4096U) != 0U) { ctrl = (u16 )((unsigned int )ctrl | 128U); } else { } sdhci_writew(host, (int )ctrl, 62); sdhci_writel(host, 32U, 52); sdhci_writel(host, 32U, 56); ldv_33516: cmd.opcode = 0U; cmd.arg = 0U; cmd.resp[0] = 0U; cmd.resp[1] = 0U; cmd.resp[2] = 0U; cmd.resp[3] = 0U; cmd.flags = 0U; cmd.retries = 0U; cmd.error = 0; cmd.busy_timeout = 0U; cmd.sanitize_busy = (_Bool)0; cmd.data = 0; cmd.mrq = 0; mrq.sbc = (struct mmc_command *)0; mrq.cmd = 0; mrq.data = 0; mrq.stop = 0; mrq.completion.done = 0U; mrq.completion.wait.lock.__annonCompField17.rlock.raw_lock.val.counter = 0; mrq.completion.wait.lock.__annonCompField17.rlock.magic = 0U; mrq.completion.wait.lock.__annonCompField17.rlock.owner_cpu = 0U; mrq.completion.wait.lock.__annonCompField17.rlock.owner = 0; mrq.completion.wait.lock.__annonCompField17.rlock.dep_map.key = 0; mrq.completion.wait.lock.__annonCompField17.rlock.dep_map.class_cache[0] = 0; mrq.completion.wait.lock.__annonCompField17.rlock.dep_map.class_cache[1] = 0; mrq.completion.wait.lock.__annonCompField17.rlock.dep_map.name = 0; mrq.completion.wait.lock.__annonCompField17.rlock.dep_map.cpu = 0; mrq.completion.wait.lock.__annonCompField17.rlock.dep_map.ip = 0UL; mrq.completion.wait.task_list.next = 0; mrq.completion.wait.task_list.prev = 0; mrq.done = 0; mrq.host = 0; cmd.opcode = opcode; cmd.arg = 0U; cmd.flags = 53U; cmd.retries = 0U; cmd.data = (struct mmc_data *)0; cmd.error = 0; tmp___1 = tuning_loop_counter; tuning_loop_counter = tuning_loop_counter - 1; if (tmp___1 == 0) { goto ldv_33494; } else { } mrq.cmd = & cmd; host->mrq = & mrq; if (cmd.opcode == 21U) { if ((unsigned int )mmc->ios.bus_width == 3U) { sdhci_writew(host, 28800, 4); } else if ((unsigned int )mmc->ios.bus_width == 2U) { sdhci_writew(host, 28736, 4); } else { } } else { sdhci_writew(host, 28736, 4); } sdhci_writew(host, 16, 12); sdhci_send_command(host, & cmd); host->cmd = (struct mmc_command *)0; host->mrq = (struct mmc_request *)0; spin_unlock_irqrestore(& host->lock, flags); tmp___2 = msecs_to_jiffies(50U); __ret = (long )tmp___2; __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 1987, 0); __cond___0 = host->tuning_done == 1U; if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { tmp___3 = msecs_to_jiffies(50U); __ret___0 = (long )tmp___3; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_33505: tmp___4 = prepare_to_wait_event(& host->buf_ready_int, & __wait, 1); __int = tmp___4; __cond = host->tuning_done == 1U; if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_33504; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_33504; } else { } __ret___0 = schedule_timeout(__ret___0); goto ldv_33505; ldv_33504: finish_wait(& host->buf_ready_int, & __wait); __ret = __ret___0; } else { } tmp___5 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___5); if (host->tuning_done == 0U) { printk("\016sdhci: Timeout waiting for Buffer Read Ready interrupt during tuning procedure, falling back to fixed sampling clock\n"); ctrl = sdhci_readw(host, 62); ctrl = (unsigned int )ctrl & 65407U; ctrl = (unsigned int )ctrl & 65471U; sdhci_writew(host, (int )ctrl, 62); err = -5; goto out; } else { } host->tuning_done = 0U; ctrl = sdhci_readw(host, 62); if (opcode == 19U) { if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_33514; ldv_33513: __const_udelay(4295000UL); ldv_33514: tmp___6 = __ms; __ms = __ms - 1UL; if (tmp___6 != 0UL) { goto ldv_33513; } else { } } } else { } if (((int )ctrl & 64) != 0) { goto ldv_33516; } else { } ldv_33494: ; if (tuning_loop_counter < 0) { ctrl = (unsigned int )ctrl & 65407U; sdhci_writew(host, (int )ctrl, 62); } else { } if (((int )ctrl & 128) == 0) { printk("\016sdhci: Tuning procedure failed, falling back to fixed sampling clock\n"); err = -5; } else { } out: ; if (tuning_count != 0U) { err = 0; } else { } (host->mmc)->retune_period = err == 0 ? tuning_count : 0U; sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); out_unlock: spin_unlock_irqrestore(& host->lock, flags); sdhci_runtime_pm_put(host); return (err); } } static int sdhci_select_drive_strength(struct mmc_card *card , unsigned int max_dtr , int host_drv , int card_drv , int *drv_type ) { struct sdhci_host *host ; void *tmp ; int tmp___0 ; { tmp = mmc_priv(card->host); host = (struct sdhci_host *)tmp; if ((unsigned long )(host->ops)->select_drive_strength == (unsigned long )((int (*/* const */)(struct sdhci_host * , struct mmc_card * , unsigned int , int , int , int * ))0)) { return (0); } else { } tmp___0 = (*((host->ops)->select_drive_strength))(host, card, max_dtr, host_drv, card_drv, drv_type); return (tmp___0); } } static void sdhci_enable_preset_value(struct sdhci_host *host , bool enable ) { u16 ctrl ; u16 tmp ; { if (host->version <= 1U) { return; } else { } if ((int )host->preset_enabled != (int )enable) { tmp = sdhci_readw(host, 62); ctrl = tmp; if ((int )enable) { ctrl = (u16 )((unsigned int )ctrl | 32768U); } else { ctrl = (unsigned int )ctrl & 32767U; } sdhci_writew(host, (int )ctrl, 62); if ((int )enable) { host->flags = host->flags | 256; } else { host->flags = host->flags & -257; } host->preset_enabled = enable; } else { } return; } } static void sdhci_post_req(struct mmc_host *mmc , struct mmc_request *mrq , int err ) { struct sdhci_host *host ; void *tmp ; struct mmc_data *data ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; data = mrq->data; if ((host->flags & 4) != 0) { if (data->host_cookie != 0) { dma_unmap_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (data->flags & 256U) != 0U ? 1 : 2, (struct dma_attrs *)0); } else { } (mrq->data)->host_cookie = 0; } else { } return; } } static int sdhci_pre_dma_transfer(struct sdhci_host *host , struct mmc_data *data , struct sdhci_host_next *next ) { int sg_count ; struct _ddebug descriptor ; long tmp ; { if (((unsigned long )next == (unsigned long )((struct sdhci_host_next *)0) && data->host_cookie != 0) && data->host_cookie != host->next_data.cookie) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_pre_dma_transfer"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci[%s] invalid cookie: %d, next-cookie %d\n"; descriptor.lineno = 2117U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "sdhci[%s] invalid cookie: %d, next-cookie %d\n", "sdhci_pre_dma_transfer", data->host_cookie, host->next_data.cookie); } else { } data->host_cookie = 0; } else { } if ((unsigned long )next != (unsigned long )((struct sdhci_host_next *)0) || ((unsigned long )next == (unsigned long )((struct sdhci_host_next *)0) && data->host_cookie != host->next_data.cookie)) { sg_count = dma_map_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (data->flags & 256U) != 0U ? 1 : 2, (struct dma_attrs *)0); } else { sg_count = (int )host->next_data.sg_count; host->next_data.sg_count = 0U; } if (sg_count == 0) { return (-22); } else { } if ((unsigned long )next != (unsigned long )((struct sdhci_host_next *)0)) { next->sg_count = (unsigned int )sg_count; next->cookie = next->cookie + 1; data->host_cookie = next->cookie >= 0 ? next->cookie : 1; } else { host->sg_count = sg_count; } return (sg_count); } } static void sdhci_pre_req(struct mmc_host *mmc , struct mmc_request *mrq , bool is_first_req ) { struct sdhci_host *host ; void *tmp ; int tmp___0 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; if ((mrq->data)->host_cookie != 0) { (mrq->data)->host_cookie = 0; return; } else { } if ((host->flags & 4) != 0) { tmp___0 = sdhci_pre_dma_transfer(host, mrq->data, & host->next_data); if (tmp___0 < 0) { (mrq->data)->host_cookie = 0; } else { } } else { } return; } } static void sdhci_card_event(struct mmc_host *mmc ) { struct sdhci_host *host ; void *tmp ; unsigned long flags ; int present ; raw_spinlock_t *tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; if ((unsigned long )(host->ops)->card_event != (unsigned long )((void (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->card_event))(host); } else { } present = sdhci_do_get_cd(host); tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); if ((unsigned long )host->mrq != (unsigned long )((struct mmc_request *)0) && present == 0) { tmp___1 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Card removed during transfer!\n", tmp___1); tmp___2 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Resetting controller.\n", tmp___2); sdhci_do_reset(host, 2); sdhci_do_reset(host, 4); ((host->mrq)->cmd)->error = -123; tasklet_schedule(& host->finish_tasklet); } else { } spin_unlock_irqrestore(& host->lock, flags); return; } } static struct mmc_host_ops const sdhci_ops = {& sdhci_post_req, & sdhci_pre_req, & sdhci_request, & sdhci_set_ios, & sdhci_get_ro, & sdhci_get_cd, & sdhci_enable_sdio_irq, 0, & sdhci_start_signal_voltage_switch, & sdhci_card_busy, & sdhci_execute_tuning, & sdhci_prepare_hs400_tuning, & sdhci_select_drive_strength, & sdhci_hw_reset, & sdhci_card_event, 0}; static void sdhci_tasklet_finish(unsigned long param ) { struct sdhci_host *host ; unsigned long flags ; struct mmc_request *mrq ; raw_spinlock_t *tmp ; { host = (struct sdhci_host *)param; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); if ((unsigned long )host->mrq == (unsigned long )((struct mmc_request *)0)) { spin_unlock_irqrestore(& host->lock, flags); return; } else { } ldv_del_timer_14(& host->timer); mrq = host->mrq; if ((host->flags & 8) == 0 && (((((unsigned long )mrq->cmd != (unsigned long )((struct mmc_command *)0) && (mrq->cmd)->error != 0) || ((unsigned long )mrq->sbc != (unsigned long )((struct mmc_command *)0) && (mrq->sbc)->error != 0)) || ((unsigned long )mrq->data != (unsigned long )((struct mmc_data *)0) && (((mrq->data)->error != 0 && (unsigned long )(mrq->data)->stop == (unsigned long )((struct mmc_command *)0)) || ((unsigned long )(mrq->data)->stop != (unsigned long )((struct mmc_command *)0) && ((mrq->data)->stop)->error != 0)))) || (host->quirks & 1024U) != 0U)) { if ((int )host->quirks & 1) { (*((host->ops)->set_clock))(host, host->clock); } else { } sdhci_do_reset(host, 2); sdhci_do_reset(host, 4); } else { } host->mrq = (struct mmc_request *)0; host->cmd = (struct mmc_command *)0; host->data = (struct mmc_data *)0; __asm__ volatile ("": : : "memory"); spin_unlock_irqrestore(& host->lock, flags); mmc_request_done(host->mmc, mrq); sdhci_runtime_pm_put(host); return; } } static void sdhci_timeout_timer(unsigned long data ) { struct sdhci_host *host ; unsigned long flags ; raw_spinlock_t *tmp ; char const *tmp___0 ; { host = (struct sdhci_host *)data; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); if ((unsigned long )host->mrq != (unsigned long )((struct mmc_request *)0)) { tmp___0 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Timeout waiting for hardware interrupt.\n", tmp___0); sdhci_dumpregs(host); if ((unsigned long )host->data != (unsigned long )((struct mmc_data *)0)) { (host->data)->error = -110; sdhci_finish_data(host); } else { if ((unsigned long )host->cmd != (unsigned long )((struct mmc_command *)0)) { (host->cmd)->error = -110; } else { ((host->mrq)->cmd)->error = -110; } tasklet_schedule(& host->finish_tasklet); } } else { } __asm__ volatile ("": : : "memory"); spin_unlock_irqrestore(& host->lock, flags); return; } } static void sdhci_cmd_irq(struct sdhci_host *host , u32 intmask , u32 *mask ) { long tmp ; char const *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = ldv__builtin_expect(intmask == 0U, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (2317), "i" (12UL)); ldv_33583: ; goto ldv_33583; } else { } if ((unsigned long )host->cmd == (unsigned long )((struct mmc_command *)0)) { tmp___0 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Got command interrupt 0x%08x even though no command operation was in progress.\n", tmp___0, intmask); sdhci_dumpregs(host); return; } else { } if ((intmask & 65536U) != 0U) { (host->cmd)->error = -110; } else if ((intmask & 917504U) != 0U) { (host->cmd)->error = -84; } else { } if ((host->cmd)->error != 0) { tasklet_schedule(& host->finish_tasklet); return; } else { } if (((host->cmd)->flags & 8U) != 0U) { if ((unsigned long )(host->cmd)->data != (unsigned long )((struct mmc_data *)0)) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_cmd_irq"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: Cannot wait for busy signal when also doing a data transfer"; descriptor.lineno = 2352U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: Cannot wait for busy signal when also doing a data transfer", "sdhci_cmd_irq"); } else { } } else if ((host->quirks & 16384U) == 0U && (unsigned int )*((unsigned char *)host + 920UL) == 0U) { host->busy_handle = 1U; return; } else { } } else if (((host->quirks2 & 256U) != 0U && (host->cmd)->opcode == 12U) && (unsigned long )host->data == (unsigned long )((struct mmc_data *)0)) { *mask = *mask & 4294967293U; } else { } if ((int )intmask & 1) { sdhci_finish_command(host); } else { } return; } } static void sdhci_adma_show_error(struct sdhci_host *host ) { char const *name ; char const *tmp ; void *desc ; struct sdhci_adma2_64_desc *dma_desc ; struct _ddebug descriptor ; long tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); name = tmp; desc = host->adma_table; sdhci_dumpregs(host); ldv_33596: dma_desc = (struct sdhci_adma2_64_desc *)desc; if ((host->flags & 4096) != 0) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_adma_show_error"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: %s: %p: DMA 0x%08x%08x, LEN 0x%04x, Attr=0x%02x\n"; descriptor.lineno = 2387U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: %s: %p: DMA 0x%08x%08x, LEN 0x%04x, Attr=0x%02x\n", "sdhci_adma_show_error", name, desc, dma_desc->addr_hi, dma_desc->addr_lo, (int )dma_desc->len, (int )dma_desc->cmd); } else { } } else { descriptor___0.modname = "sdhci"; descriptor___0.function = "sdhci_adma_show_error"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___0.format = "sdhci [%s()]: %s: %p: DMA 0x%08x, LEN 0x%04x, Attr=0x%02x\n"; descriptor___0.lineno = 2392U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___0, "sdhci [%s()]: %s: %p: DMA 0x%08x, LEN 0x%04x, Attr=0x%02x\n", "sdhci_adma_show_error", name, desc, dma_desc->addr_lo, (int )dma_desc->len, (int )dma_desc->cmd); } else { } } desc = desc + (unsigned long )host->desc_sz; if (((int )dma_desc->cmd & 2) != 0) { goto ldv_33595; } else { } goto ldv_33596; ldv_33595: ; return; } } static void sdhci_data_irq(struct sdhci_host *host , u32 intmask ) { u32 command ; long tmp ; u16 tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; u16 tmp___3 ; u32 dmastart ; u32 dmanow ; struct _ddebug descriptor ; char const *tmp___4 ; long tmp___5 ; { tmp = ldv__builtin_expect(intmask == 0U, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"), "i" (2407), "i" (12UL)); ldv_33602: ; goto ldv_33602; } else { } if ((intmask & 32U) != 0U) { tmp___0 = sdhci_readw(host, 14); command = (u32 )((int )tmp___0 >> 8) & 63U; if (command == 19U || command == 21U) { host->tuning_done = 1U; __wake_up(& host->buf_ready_int, 3U, 1, (void *)0); return; } else { } } else { } if ((unsigned long )host->data == (unsigned long )((struct mmc_data *)0)) { if ((unsigned long )host->cmd != (unsigned long )((struct mmc_command *)0) && ((host->cmd)->flags & 8U) != 0U) { if ((intmask & 1048576U) != 0U) { (host->cmd)->error = -110; tasklet_schedule(& host->finish_tasklet); return; } else { } if ((intmask & 2U) != 0U) { if ((unsigned int )*((unsigned char *)host + 920UL) != 0U) { sdhci_finish_command(host); } else { host->busy_handle = 1U; } return; } else { } } else { } tmp___1 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Got data interrupt 0x%08x even though no data operation was in progress.\n", tmp___1, intmask); sdhci_dumpregs(host); return; } else { } if ((intmask & 1048576U) != 0U) { (host->data)->error = -110; } else if ((intmask & 4194304U) != 0U) { (host->data)->error = -84; } else if ((intmask & 2097152U) != 0U) { tmp___3 = sdhci_readw(host, 14); if ((((int )tmp___3 >> 8) & 63) != 14) { (host->data)->error = -84; } else { goto _L; } } else _L: /* CIL Label */ if ((intmask & 33554432U) != 0U) { tmp___2 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: ADMA error\n", tmp___2); sdhci_adma_show_error(host); (host->data)->error = -5; if ((unsigned long )(host->ops)->adma_workaround != (unsigned long )((void (*/* const */)(struct sdhci_host * , u32 ))0)) { (*((host->ops)->adma_workaround))(host, intmask); } else { } } else { } if ((host->data)->error != 0) { sdhci_finish_data(host); } else { if ((intmask & 48U) != 0U) { sdhci_transfer_pio(host); } else { } if ((intmask & 8U) != 0U) { dmastart = (u32 )((host->data)->sg)->dma_address; dmanow = (host->data)->bytes_xfered + dmastart; dmanow = (dmanow & 4294443008U) + 524288U; (host->data)->bytes_xfered = dmanow - dmastart; descriptor.modname = "sdhci"; descriptor.function = "sdhci_data_irq"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: %s: DMA base 0x%08x, transferred 0x%06x bytes, next 0x%08x\n"; descriptor.lineno = 2499U; descriptor.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___5 != 0L) { tmp___4 = dev_name((struct device const *)(& (host->mmc)->class_dev)); __dynamic_pr_debug(& descriptor, "sdhci [%s()]: %s: DMA base 0x%08x, transferred 0x%06x bytes, next 0x%08x\n", "sdhci_data_irq", tmp___4, dmastart, (host->data)->bytes_xfered, dmanow); } else { } sdhci_writel(host, dmanow, 0); } else { } if ((intmask & 2U) != 0U) { if ((unsigned long )host->cmd != (unsigned long )((struct mmc_command *)0)) { host->data_early = 1U; } else { sdhci_finish_data(host); } } else { } } return; } } static irqreturn_t sdhci_irq(int irq , void *dev_id ) { irqreturn_t result ; struct sdhci_host *host ; u32 intmask ; u32 mask ; u32 unexpected ; int max_loops ; bool tmp ; int tmp___0 ; struct _ddebug descriptor ; char const *tmp___1 ; long tmp___2 ; u32 present ; u32 tmp___3 ; char const *tmp___4 ; char const *tmp___5 ; { result = 0; host = (struct sdhci_host *)dev_id; unexpected = 0U; max_loops = 16; spin_lock(& host->lock); if ((int )host->runtime_suspended) { tmp = sdhci_sdio_irq_enabled(host); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { spin_unlock(& host->lock); return (0); } else { } } else { } intmask = sdhci_readl(host, 48); if (intmask == 0U || intmask == 4294967295U) { result = 0; goto out; } else { } ldv_33621: mask = intmask & 50266175U; sdhci_writel(host, mask, 48); descriptor.modname = "sdhci"; descriptor.function = "sdhci_irq"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: *** %s got interrupt: 0x%08x\n"; descriptor.lineno = 2545U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { tmp___1 = dev_name((struct device const *)(& (host->mmc)->class_dev)); __dynamic_pr_debug(& descriptor, "sdhci [%s()]: *** %s got interrupt: 0x%08x\n", "sdhci_irq", tmp___1, intmask); } else { } if ((intmask & 192U) != 0U) { tmp___3 = sdhci_readl(host, 36); present = tmp___3 & 65536U; host->ier = host->ier & 4294967103U; host->ier = host->ier | (present != 0U ? 128U : 64U); sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); sdhci_writel(host, intmask & 192U, 48); host->thread_isr = host->thread_isr | (intmask & 192U); result = 2; } else { } if ((intmask & 983041U) != 0U) { sdhci_cmd_irq(host, intmask & 983041U, & intmask); } else { } if ((intmask & 40894526U) != 0U) { sdhci_data_irq(host, intmask & 40894526U); } else { } if ((intmask & 8388608U) != 0U) { tmp___4 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Card is consuming too much power!\n", tmp___4); } else { } if ((intmask & 256U) != 0U) { sdhci_enable_sdio_irq_nolock(host, 0); host->thread_isr = host->thread_isr | 256U; result = 2; } else { } intmask = intmask & 4244667904U; if (intmask != 0U) { unexpected = unexpected | intmask; sdhci_writel(host, intmask, 48); } else { } if ((unsigned int )result == 0U) { result = 1; } else { } intmask = sdhci_readl(host, 48); if (intmask != 0U) { max_loops = max_loops - 1; if (max_loops != 0) { goto ldv_33621; } else { goto ldv_33622; } } else { } ldv_33622: ; out: spin_unlock(& host->lock); if (unexpected != 0U) { tmp___5 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Unexpected interrupt 0x%08x.\n", tmp___5, unexpected); sdhci_dumpregs(host); } else { } return (result); } } static irqreturn_t sdhci_thread_irq(int irq , void *dev_id ) { struct sdhci_host *host ; unsigned long flags ; u32 isr ; raw_spinlock_t *tmp ; unsigned long tmp___0 ; raw_spinlock_t *tmp___1 ; { host = (struct sdhci_host *)dev_id; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); isr = host->thread_isr; host->thread_isr = 0U; spin_unlock_irqrestore(& host->lock, flags); if ((isr & 192U) != 0U) { sdhci_card_event(host->mmc); tmp___0 = msecs_to_jiffies(200U); mmc_detect_change(host->mmc, tmp___0); } else { } if ((isr & 256U) != 0U) { sdio_run_irqs(host->mmc); tmp___1 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___1); if ((host->flags & 512) != 0) { sdhci_enable_sdio_irq_nolock(host, 1); } else { } spin_unlock_irqrestore(& host->lock, flags); } else { } return (isr != 0U); } } void sdhci_enable_irq_wakeups(struct sdhci_host *host ) { u8 val ; u8 mask ; { mask = 7U; val = sdhci_readb(host, 43); val = (u8 )((int )val | (int )mask); if ((host->quirks & 32768U) != 0U) { val = (unsigned int )val & 249U; } else { } sdhci_writeb(host, (int )val, 43); return; } } static char const __kstrtab_sdhci_enable_irq_wakeups[25U] = { 's', 'd', 'h', 'c', 'i', '_', 'e', 'n', 'a', 'b', 'l', 'e', '_', 'i', 'r', 'q', '_', 'w', 'a', 'k', 'e', 'u', 'p', 's', '\000'}; struct kernel_symbol const __ksymtab_sdhci_enable_irq_wakeups ; struct kernel_symbol const __ksymtab_sdhci_enable_irq_wakeups = {(unsigned long )(& sdhci_enable_irq_wakeups), (char const *)(& __kstrtab_sdhci_enable_irq_wakeups)}; static void sdhci_disable_irq_wakeups(struct sdhci_host *host ) { u8 val ; u8 mask ; { mask = 7U; val = sdhci_readb(host, 43); val = (u8 )(~ ((int )((signed char )mask)) & (int )((signed char )val)); sdhci_writeb(host, (int )val, 43); return; } } int sdhci_suspend_host(struct sdhci_host *host ) { bool tmp ; int tmp___0 ; { sdhci_disable_card_detection(host); mmc_retune_timer_stop(host->mmc); mmc_retune_needed(host->mmc); tmp = device_may_wakeup((host->mmc)->parent); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { host->ier = 0U; sdhci_writel(host, 0U, 52); sdhci_writel(host, 0U, 56); ldv_free_irq_15((unsigned int )host->irq, (void *)host); } else { sdhci_enable_irq_wakeups(host); enable_irq_wake((unsigned int )host->irq); } return (0); } } static char const __kstrtab_sdhci_suspend_host[19U] = { 's', 'd', 'h', 'c', 'i', '_', 's', 'u', 's', 'p', 'e', 'n', 'd', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_suspend_host ; struct kernel_symbol const __ksymtab_sdhci_suspend_host = {(unsigned long )(& sdhci_suspend_host), (char const *)(& __kstrtab_sdhci_suspend_host)}; int sdhci_resume_host(struct sdhci_host *host ) { int ret ; char const *tmp ; bool tmp___0 ; int tmp___1 ; { ret = 0; if ((host->flags & 3) != 0) { if ((unsigned long )(host->ops)->enable_dma != (unsigned long )((int (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->enable_dma))(host); } else { } } else { } tmp___0 = device_may_wakeup((host->mmc)->parent); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); ret = ldv_request_threaded_irq_16((unsigned int )host->irq, & sdhci_irq, & sdhci_thread_irq, 128UL, tmp, (void *)host); if (ret != 0) { return (ret); } else { } } else { sdhci_disable_irq_wakeups(host); disable_irq_wake((unsigned int )host->irq); } if ((int )(host->mmc)->pm_flags & 1 && (int )host->quirks2 & 1) { sdhci_init(host, 0); host->pwr = 0U; host->clock = 0U; sdhci_do_set_ios(host, & (host->mmc)->ios); } else { sdhci_init(host, (int )(host->mmc)->pm_flags & 1); __asm__ volatile ("": : : "memory"); } sdhci_enable_card_detection(host); return (ret); } } static char const __kstrtab_sdhci_resume_host[18U] = { 's', 'd', 'h', 'c', 'i', '_', 'r', 'e', 's', 'u', 'm', 'e', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_resume_host ; struct kernel_symbol const __ksymtab_sdhci_resume_host = {(unsigned long )(& sdhci_resume_host), (char const *)(& __kstrtab_sdhci_resume_host)}; static int sdhci_runtime_pm_get(struct sdhci_host *host ) { int tmp ; { tmp = pm_runtime_get_sync((host->mmc)->parent); return (tmp); } } static int sdhci_runtime_pm_put(struct sdhci_host *host ) { int tmp ; { pm_runtime_mark_last_busy((host->mmc)->parent); tmp = pm_runtime_put_autosuspend((host->mmc)->parent); return (tmp); } } static void sdhci_runtime_pm_bus_on(struct sdhci_host *host ) { { if ((int )host->runtime_suspended || (int )host->bus_on) { return; } else { } host->bus_on = 1; pm_runtime_get_noresume((host->mmc)->parent); return; } } static void sdhci_runtime_pm_bus_off(struct sdhci_host *host ) { { if ((int )host->runtime_suspended || ! host->bus_on) { return; } else { } host->bus_on = 0; pm_runtime_put_noidle((host->mmc)->parent); return; } } int sdhci_runtime_suspend_host(struct sdhci_host *host ) { unsigned long flags ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; { mmc_retune_timer_stop(host->mmc); mmc_retune_needed(host->mmc); tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); host->ier = host->ier & 256U; sdhci_writel(host, host->ier, 52); sdhci_writel(host, host->ier, 56); spin_unlock_irqrestore(& host->lock, flags); synchronize_hardirq((unsigned int )host->irq); tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); host->runtime_suspended = 1; spin_unlock_irqrestore(& host->lock, flags); return (0); } } static char const __kstrtab_sdhci_runtime_suspend_host[27U] = { 's', 'd', 'h', 'c', 'i', '_', 'r', 'u', 'n', 't', 'i', 'm', 'e', '_', 's', 'u', 's', 'p', 'e', 'n', 'd', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_runtime_suspend_host ; struct kernel_symbol const __ksymtab_sdhci_runtime_suspend_host = {(unsigned long )(& sdhci_runtime_suspend_host), (char const *)(& __kstrtab_sdhci_runtime_suspend_host)}; int sdhci_runtime_resume_host(struct sdhci_host *host ) { unsigned long flags ; int host_flags ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; { host_flags = host->flags; if ((host_flags & 3) != 0) { if ((unsigned long )(host->ops)->enable_dma != (unsigned long )((int (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->enable_dma))(host); } else { } } else { } sdhci_init(host, 0); host->pwr = 0U; host->clock = 0U; sdhci_do_start_signal_voltage_switch(host, & (host->mmc)->ios); sdhci_do_set_ios(host, & (host->mmc)->ios); if ((host_flags & 256) != 0 && (host->quirks2 & 8U) == 0U) { tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); sdhci_enable_preset_value(host, 1); spin_unlock_irqrestore(& host->lock, flags); } else { } tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); host->runtime_suspended = 0; if ((host->flags & 512) != 0) { sdhci_enable_sdio_irq_nolock(host, 1); } else { } sdhci_enable_card_detection(host); spin_unlock_irqrestore(& host->lock, flags); return (0); } } static char const __kstrtab_sdhci_runtime_resume_host[26U] = { 's', 'd', 'h', 'c', 'i', '_', 'r', 'u', 'n', 't', 'i', 'm', 'e', '_', 'r', 'e', 's', 'u', 'm', 'e', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_runtime_resume_host ; struct kernel_symbol const __ksymtab_sdhci_runtime_resume_host = {(unsigned long )(& sdhci_runtime_resume_host), (char const *)(& __kstrtab_sdhci_runtime_resume_host)}; struct sdhci_host *sdhci_alloc_host(struct device *dev , size_t priv_size ) { struct mmc_host *mmc ; struct sdhci_host *host ; int __ret_warn_on ; long tmp ; void *tmp___0 ; void *tmp___1 ; { __ret_warn_on = (unsigned long )dev == (unsigned long )((struct device *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 2848); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); mmc = mmc_alloc_host((int )((unsigned int )priv_size + 1408U), dev); if ((unsigned long )mmc == (unsigned long )((struct mmc_host *)0)) { tmp___0 = ERR_PTR(-12L); return ((struct sdhci_host *)tmp___0); } else { } tmp___1 = mmc_priv(mmc); host = (struct sdhci_host *)tmp___1; host->mmc = mmc; return (host); } } static char const __kstrtab_sdhci_alloc_host[17U] = { 's', 'd', 'h', 'c', 'i', '_', 'a', 'l', 'l', 'o', 'c', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_alloc_host ; struct kernel_symbol const __ksymtab_sdhci_alloc_host = {(unsigned long )(& sdhci_alloc_host), (char const *)(& __kstrtab_sdhci_alloc_host)}; int sdhci_add_host(struct sdhci_host *host ) { struct mmc_host *mmc ; u32 caps[2U] ; u32 max_current_caps ; unsigned int ocr_avail ; unsigned int override_timeout_clk ; int ret ; int __ret_warn_on ; long tmp ; u16 tmp___0 ; char const *tmp___1 ; u32 tmp___2 ; u32 tmp___3 ; struct _ddebug descriptor ; long tmp___4 ; struct _ddebug descriptor___0 ; long tmp___5 ; struct _ddebug descriptor___1 ; long tmp___6 ; u32 tmp___7 ; char const *tmp___8 ; int tmp___9 ; char const *tmp___10 ; char const *tmp___11 ; char const *tmp___12 ; char const *tmp___13 ; unsigned int tmp___14 ; struct _ddebug descriptor___2 ; char const *tmp___15 ; long tmp___16 ; struct _ddebug descriptor___3 ; char const *tmp___17 ; long tmp___18 ; int tmp___19 ; int tmp___20 ; char const *tmp___21 ; void *tmp___22 ; bool tmp___23 ; int tmp___24 ; bool tmp___25 ; int tmp___26 ; int curr ; int tmp___27 ; u32 __min1 ; u32 __min2 ; bool tmp___28 ; int tmp___29 ; char const *tmp___30 ; struct lock_class_key __key ; char const *tmp___31 ; struct lock_class_key __key___0 ; char const *tmp___32 ; char const *tmp___33 ; char const *tmp___34 ; char const *tmp___35 ; char const *tmp___36 ; char const *tmp___37 ; { caps[0] = 0U; caps[1] = 0U; __ret_warn_on = (unsigned long )host == (unsigned long )((struct sdhci_host *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c", 2871); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); if ((unsigned long )host == (unsigned long )((struct sdhci_host *)0)) { return (-22); } else { } mmc = host->mmc; if (debug_quirks != 0U) { host->quirks = debug_quirks; } else { } if (debug_quirks2 != 0U) { host->quirks2 = debug_quirks2; } else { } override_timeout_clk = host->timeout_clk; sdhci_do_reset(host, 1); tmp___0 = sdhci_readw(host, 254); host->version = (unsigned int )tmp___0; host->version = host->version & 255U; if (host->version > 2U) { tmp___1 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Unknown controller version (%d). You may experience problems.\n", tmp___1, host->version); } else { } if ((host->quirks & 134217728U) != 0U) { caps[0] = host->caps; } else { tmp___2 = sdhci_readl(host, 64); caps[0] = tmp___2; } if (host->version > 1U) { if ((host->quirks & 134217728U) != 0U) { caps[1] = host->caps1; } else { tmp___3 = sdhci_readl(host, 68); caps[1] = tmp___3; } } else { } if ((host->quirks & 2U) != 0U) { host->flags = host->flags | 1; } else if ((caps[0] & 4194304U) == 0U) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_add_host"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor.format = "sdhci [%s()]: Controller doesn\'t have SDMA capability\n"; descriptor.lineno = 2906U; descriptor.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor, "sdhci [%s()]: Controller doesn\'t have SDMA capability\n", "sdhci_add_host"); } else { } } else { host->flags = host->flags | 1; } if ((host->quirks & 32U) != 0U && host->flags & 1) { descriptor___0.modname = "sdhci"; descriptor___0.function = "sdhci_add_host"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___0.format = "sdhci [%s()]: Disabling DMA as it is marked broken\n"; descriptor___0.lineno = 2912U; descriptor___0.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___0, "sdhci [%s()]: Disabling DMA as it is marked broken\n", "sdhci_add_host"); } else { } host->flags = host->flags & -2; } else { } if (host->version != 0U && (caps[0] & 524288U) != 0U) { host->flags = host->flags | 2; } else { } if ((host->quirks & 64U) != 0U && (host->flags & 2) != 0) { descriptor___1.modname = "sdhci"; descriptor___1.function = "sdhci_add_host"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___1.format = "sdhci [%s()]: Disabling ADMA as it is marked broken\n"; descriptor___1.lineno = 2922U; descriptor___1.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_pr_debug(& descriptor___1, "sdhci [%s()]: Disabling ADMA as it is marked broken\n", "sdhci_add_host"); } else { } host->flags = host->flags & -3; } else { } tmp___7 = sdhci_readl(host, 64); if ((tmp___7 & 268435456U) != 0U) { host->flags = host->flags | 4096; } else { } if ((host->flags & 3) != 0) { if ((unsigned long )(host->ops)->enable_dma != (unsigned long )((int (*/* const */)(struct sdhci_host * ))0)) { tmp___9 = (*((host->ops)->enable_dma))(host); if (tmp___9 != 0) { tmp___8 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: No suitable DMA available - falling back to PIO\n", tmp___8); host->flags = host->flags & -4; } else { } } else { } } else { } if ((host->flags & 4096) != 0) { host->flags = host->flags & -2; } else { } if ((host->flags & 2) != 0) { if ((host->flags & 4096) != 0) { host->adma_table_sz = 3084UL; host->align_buffer_sz = 1024UL; host->desc_sz = 12U; host->align_sz = 8U; host->align_mask = 7U; } else { host->adma_table_sz = 2056UL; host->align_buffer_sz = 512UL; host->desc_sz = 8U; host->align_sz = 4U; host->align_mask = 3U; } host->adma_table = dma_alloc_attrs(mmc->parent, host->adma_table_sz, & host->adma_addr, 208U, (struct dma_attrs *)0); host->align_buffer = kmalloc(host->align_buffer_sz, 208U); if ((unsigned long )host->adma_table == (unsigned long )((void *)0) || (unsigned long )host->align_buffer == (unsigned long )((void *)0)) { dma_free_attrs(mmc->parent, host->adma_table_sz, host->adma_table, host->adma_addr, (struct dma_attrs *)0); kfree((void const *)host->align_buffer); tmp___10 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Unable to allocate ADMA buffers - falling back to standard DMA\n", tmp___10); host->flags = host->flags & -3; host->adma_table = (void *)0; host->align_buffer = (void *)0; } else if ((host->adma_addr & (dma_addr_t )host->align_mask) != 0ULL) { tmp___11 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: unable to allocate aligned ADMA descriptor\n", tmp___11); host->flags = host->flags & -3; dma_free_attrs(mmc->parent, host->adma_table_sz, host->adma_table, host->adma_addr, (struct dma_attrs *)0); kfree((void const *)host->align_buffer); host->adma_table = (void *)0; host->align_buffer = (void *)0; } else { } } else { } if ((host->flags & 3) == 0) { host->dma_mask = 0xffffffffffffffffULL; (mmc->parent)->dma_mask = & host->dma_mask; } else { } if (host->version > 1U) { host->max_clk = (caps[0] & 65280U) >> 8; } else { host->max_clk = (caps[0] & 16128U) >> 8; } host->max_clk = host->max_clk * 1000000U; if (host->max_clk == 0U || (host->quirks & 33554432U) != 0U) { if ((unsigned long )(host->ops)->get_max_clock == (unsigned long )((unsigned int (*/* const */)(struct sdhci_host * ))0)) { tmp___12 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Hardware doesn\'t specify base clock frequency.\n", tmp___12); return (-19); } else { } host->max_clk = (*((host->ops)->get_max_clock))(host); } else { } host->next_data.cookie = 1; host->clk_mul = (caps[1] & 16711680U) >> 16; if (host->clk_mul != 0U) { host->clk_mul = host->clk_mul + 1U; } else { } mmc->ops = & sdhci_ops; mmc->f_max = host->max_clk; if ((unsigned long )(host->ops)->get_min_clock != (unsigned long )((unsigned int (*/* const */)(struct sdhci_host * ))0)) { mmc->f_min = (*((host->ops)->get_min_clock))(host); } else if (host->version > 1U) { if (host->clk_mul != 0U) { mmc->f_min = (host->max_clk * host->clk_mul) / 1024U; mmc->f_max = host->max_clk * host->clk_mul; } else { mmc->f_min = host->max_clk / 2046U; } } else { mmc->f_min = host->max_clk / 256U; } if ((host->quirks & 16777216U) == 0U) { host->timeout_clk = caps[0] & 63U; if (host->timeout_clk == 0U) { if ((unsigned long )(host->ops)->get_timeout_clock != (unsigned long )((unsigned int (*/* const */)(struct sdhci_host * ))0)) { host->timeout_clk = (*((host->ops)->get_timeout_clock))(host); } else { tmp___13 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Hardware doesn\'t specify timeout clock frequency.\n", tmp___13); return (-19); } } else { } if ((caps[0] & 128U) != 0U) { host->timeout_clk = host->timeout_clk * 1000U; } else { } if ((unsigned long )(host->ops)->get_max_timeout_count != (unsigned long )((unsigned int (*/* const */)(struct sdhci_host * ))0)) { tmp___14 = (*((host->ops)->get_max_timeout_count))(host); mmc->max_busy_timeout = tmp___14; } else { mmc->max_busy_timeout = 134217728U; } mmc->max_busy_timeout = mmc->max_busy_timeout / host->timeout_clk; } else { } if (override_timeout_clk != 0U) { host->timeout_clk = override_timeout_clk; } else { } mmc->caps = mmc->caps | 1073742856U; mmc->caps2 = mmc->caps2 | 131072U; if ((host->quirks & 268435456U) != 0U) { host->flags = host->flags | 64; } else { } if ((host->version > 1U && ((host->flags & 2) != 0 || (host->flags & 1) == 0)) && (host->quirks2 & 16384U) == 0U) { host->flags = host->flags | 128; descriptor___2.modname = "sdhci"; descriptor___2.function = "sdhci_add_host"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___2.format = "sdhci [%s()]: %s: Auto-CMD23 available\n"; descriptor___2.lineno = 3099U; descriptor___2.flags = 0U; tmp___16 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___16 != 0L) { tmp___15 = dev_name((struct device const *)(& mmc->class_dev)); __dynamic_pr_debug(& descriptor___2, "sdhci [%s()]: %s: Auto-CMD23 available\n", "sdhci_add_host", tmp___15); } else { } } else { descriptor___3.modname = "sdhci"; descriptor___3.function = "sdhci_add_host"; descriptor___3.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/1155/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c"; descriptor___3.format = "sdhci [%s()]: %s: Auto-CMD23 unavailable\n"; descriptor___3.lineno = 3101U; descriptor___3.flags = 0U; tmp___18 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___18 != 0L) { tmp___17 = dev_name((struct device const *)(& mmc->class_dev)); __dynamic_pr_debug(& descriptor___3, "sdhci [%s()]: %s: Auto-CMD23 unavailable\n", "sdhci_add_host", tmp___17); } else { } } if ((host->quirks & 4194304U) == 0U) { mmc->caps = mmc->caps | 1U; } else { } if ((host->quirks2 & 2U) != 0U) { mmc->caps = mmc->caps & 3221225471U; } else { } if ((caps[0] & 2097152U) != 0U) { mmc->caps = mmc->caps | 6U; } else { } if ((host->quirks & 32768U) != 0U && (mmc->caps & 256U) == 0U) { mmc->caps = mmc->caps | 32U; } else { } tmp___19 = mmc_regulator_get_supply(mmc); if (tmp___19 == -517) { return (-517); } else { } tmp___23 = IS_ERR((void const *)mmc->supply.vqmmc); if (tmp___23) { tmp___24 = 0; } else { tmp___24 = 1; } if (tmp___24) { ret = regulator_enable(mmc->supply.vqmmc); tmp___20 = regulator_is_supported_voltage(mmc->supply.vqmmc, 1700000, 1950000); if (tmp___20 == 0) { caps[1] = caps[1] & 4294967288U; } else { } if (ret != 0) { tmp___21 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Failed to enable vqmmc regulator: %d\n", tmp___21, ret); tmp___22 = ERR_PTR(-22L); mmc->supply.vqmmc = (struct regulator *)tmp___22; } else { } } else { } if ((host->quirks2 & 4U) != 0U) { caps[1] = caps[1] & 4294967288U; } else { } if ((caps[1] & 7U) != 0U) { mmc->caps = mmc->caps | 98304U; } else { } if ((caps[1] & 2U) != 0U) { mmc->caps = mmc->caps | 393216U; if ((host->quirks2 & 64U) == 0U) { mmc->caps2 = mmc->caps2 | 96U; } else { } } else if ((int )caps[1] & 1) { mmc->caps = mmc->caps | 131072U; } else { } if ((host->quirks2 & 2048U) != 0U && (int )caps[1] < 0) { mmc->caps2 = mmc->caps2 | 98304U; } else { } if ((mmc->caps2 & 65600U) != 0U) { tmp___25 = IS_ERR((void const *)mmc->supply.vqmmc); if ((int )tmp___25) { mmc->caps2 = mmc->caps2 & 4294901695U; } else { tmp___26 = regulator_is_supported_voltage(mmc->supply.vqmmc, 1100000, 1300000); if (tmp___26 == 0) { mmc->caps2 = mmc->caps2 & 4294901695U; } else { } } } else { } if ((caps[1] & 4U) != 0U && (host->quirks2 & 128U) == 0U) { mmc->caps = mmc->caps | 524288U; } else { } if ((caps[1] & 8192U) != 0U) { host->flags = host->flags | 16; } else { } if ((mmc->caps2 & 96U) != 0U) { host->flags = host->flags | 1024; } else { } if ((caps[1] & 16U) != 0U) { mmc->caps = mmc->caps | 8388608U; } else { } if ((caps[1] & 32U) != 0U) { mmc->caps = mmc->caps | 16777216U; } else { } if ((caps[1] & 64U) != 0U) { mmc->caps = mmc->caps | 33554432U; } else { } host->tuning_count = (caps[1] & 3840U) >> 8; if (host->tuning_count != 0U) { host->tuning_count = (unsigned int )(1 << (int )(host->tuning_count - 1U)); } else { } host->tuning_mode = (caps[1] & 49152U) >> 14; ocr_avail = 0U; max_current_caps = sdhci_readl(host, 72); if (max_current_caps == 0U) { tmp___28 = IS_ERR((void const *)mmc->supply.vmmc); if (tmp___28) { tmp___29 = 0; } else { tmp___29 = 1; } if (tmp___29) { tmp___27 = regulator_get_current_limit(mmc->supply.vmmc); curr = tmp___27; if (curr > 0) { curr = curr / 1000; curr = curr / 4; __min1 = (u32 )curr; __min2 = 255U; curr = (int )(__min1 < __min2 ? __min1 : __min2); max_current_caps = (u32 )(((curr << 8) | curr) | (curr << 16)); } else { } } else { } } else { } if ((caps[0] & 16777216U) != 0U) { ocr_avail = ocr_avail | 3145728U; mmc->max_current_330 = (max_current_caps & 255U) * 4U; } else { } if ((caps[0] & 33554432U) != 0U) { ocr_avail = ocr_avail | 393216U; mmc->max_current_300 = ((max_current_caps & 65280U) >> 8) * 4U; } else { } if ((caps[0] & 67108864U) != 0U) { ocr_avail = ocr_avail | 128U; mmc->max_current_180 = ((max_current_caps & 16711680U) >> 16) * 4U; } else { } if (host->ocr_mask != 0U) { ocr_avail = host->ocr_mask; } else { } if (mmc->ocr_avail != 0U) { ocr_avail = mmc->ocr_avail; } else { } mmc->ocr_avail = ocr_avail; mmc->ocr_avail_sdio = ocr_avail; if (host->ocr_avail_sdio != 0U) { mmc->ocr_avail_sdio = mmc->ocr_avail_sdio & host->ocr_avail_sdio; } else { } mmc->ocr_avail_sd = ocr_avail; if (host->ocr_avail_sd != 0U) { mmc->ocr_avail_sd = mmc->ocr_avail_sd & host->ocr_avail_sd; } else { mmc->ocr_avail_sd = mmc->ocr_avail_sd & 4294967167U; } mmc->ocr_avail_mmc = ocr_avail; if (host->ocr_avail_mmc != 0U) { mmc->ocr_avail_mmc = mmc->ocr_avail_mmc & host->ocr_avail_mmc; } else { } if (mmc->ocr_avail == 0U) { tmp___30 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Hardware doesn\'t report any support voltages.\n", tmp___30); return (-19); } else { } spinlock_check(& host->lock); __raw_spin_lock_init(& host->lock.__annonCompField17.rlock, "&(&host->lock)->rlock", & __key); if ((host->flags & 2) != 0) { mmc->max_segs = 128U; } else if (host->flags & 1) { mmc->max_segs = 1U; } else { mmc->max_segs = 128U; } mmc->max_req_size = 524288U; if ((host->flags & 2) != 0) { if ((host->quirks & 1073741824U) != 0U) { mmc->max_seg_size = 65535U; } else { mmc->max_seg_size = 65536U; } } else { mmc->max_seg_size = mmc->max_req_size; } if ((host->quirks & 1048576U) != 0U) { mmc->max_blk_size = 2U; } else { mmc->max_blk_size = (caps[0] & 196608U) >> 16; if (mmc->max_blk_size > 2U) { tmp___31 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Invalid maximum block size, assuming 512 bytes\n", tmp___31); mmc->max_blk_size = 0U; } else { } } mmc->max_blk_size = (unsigned int )(512 << (int )mmc->max_blk_size); mmc->max_blk_count = (host->quirks & 2097152U) != 0U ? 1U : 65535U; tasklet_init(& host->finish_tasklet, & sdhci_tasklet_finish, (unsigned long )host); reg_timer_5(& host->timer, & sdhci_timeout_timer, (unsigned long )host); __init_waitqueue_head(& host->buf_ready_int, "&host->buf_ready_int", & __key___0); sdhci_init(host, 0); tmp___32 = dev_name((struct device const *)(& mmc->class_dev)); ret = ldv_request_threaded_irq_17((unsigned int )host->irq, & sdhci_irq, & sdhci_thread_irq, 128UL, tmp___32, (void *)host); if (ret != 0) { tmp___33 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Failed to request IRQ %d: %d\n", tmp___33, host->irq, ret); goto untasklet; } else { } sdhci_dumpregs(host); tmp___34 = dev_name((struct device const *)(& mmc->class_dev)); snprintf((char *)(& host->led_name), 32UL, "%s::", tmp___34); host->led.name = (char const *)(& host->led_name); host->led.brightness = 0; host->led.default_trigger = dev_name((struct device const *)(& mmc->class_dev)); host->led.brightness_set = & sdhci_led_control; ret = led_classdev_register(mmc->parent, & host->led); if (ret != 0) { tmp___35 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Failed to register LED device: %d\n", tmp___35, ret); goto reset; } else { } __asm__ volatile ("": : : "memory"); mmc_add_host(mmc); tmp___36 = dev_name((struct device const *)mmc->parent); tmp___37 = dev_name((struct device const *)(& mmc->class_dev)); printk("\016%s: SDHCI controller on %s [%s] using %s\n", tmp___37, host->hw_name, tmp___36, (host->flags & 2) != 0 ? ((host->flags & 4096) != 0 ? (char *)"ADMA 64-bit" : (char *)"ADMA") : (host->flags & 1 ? (char *)"DMA" : (char *)"PIO")); sdhci_enable_card_detection(host); return (0); reset: sdhci_do_reset(host, 1); sdhci_writel(host, 0U, 52); sdhci_writel(host, 0U, 56); ldv_free_irq_18((unsigned int )host->irq, (void *)host); untasklet: tasklet_kill(& host->finish_tasklet); return (ret); } } static char const __kstrtab_sdhci_add_host[15U] = { 's', 'd', 'h', 'c', 'i', '_', 'a', 'd', 'd', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_add_host ; struct kernel_symbol const __ksymtab_sdhci_add_host = {(unsigned long )(& sdhci_add_host), (char const *)(& __kstrtab_sdhci_add_host)}; void sdhci_remove_host(struct sdhci_host *host , int dead ) { struct mmc_host *mmc ; unsigned long flags ; raw_spinlock_t *tmp ; char const *tmp___0 ; bool tmp___1 ; int tmp___2 ; { mmc = host->mmc; if (dead != 0) { tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); host->flags = host->flags | 8; if ((unsigned long )host->mrq != (unsigned long )((struct mmc_request *)0)) { tmp___0 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Controller removed during transfer!\n", tmp___0); ((host->mrq)->cmd)->error = -123; tasklet_schedule(& host->finish_tasklet); } else { } spin_unlock_irqrestore(& host->lock, flags); } else { } sdhci_disable_card_detection(host); mmc_remove_host(mmc); led_classdev_unregister(& host->led); if (dead == 0) { sdhci_do_reset(host, 1); } else { } sdhci_writel(host, 0U, 52); sdhci_writel(host, 0U, 56); ldv_free_irq_19((unsigned int )host->irq, (void *)host); ldv_del_timer_sync_20(& host->timer); tasklet_kill(& host->finish_tasklet); tmp___1 = IS_ERR((void const *)mmc->supply.vqmmc); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { regulator_disable(mmc->supply.vqmmc); } else { } if ((unsigned long )host->adma_table != (unsigned long )((void *)0)) { dma_free_attrs(mmc->parent, host->adma_table_sz, host->adma_table, host->adma_addr, (struct dma_attrs *)0); } else { } kfree((void const *)host->align_buffer); host->adma_table = (void *)0; host->align_buffer = (void *)0; return; } } static char const __kstrtab_sdhci_remove_host[18U] = { 's', 'd', 'h', 'c', 'i', '_', 'r', 'e', 'm', 'o', 'v', 'e', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_remove_host ; struct kernel_symbol const __ksymtab_sdhci_remove_host = {(unsigned long )(& sdhci_remove_host), (char const *)(& __kstrtab_sdhci_remove_host)}; void sdhci_free_host(struct sdhci_host *host ) { { mmc_free_host(host->mmc); return; } } static char const __kstrtab_sdhci_free_host[16U] = { 's', 'd', 'h', 'c', 'i', '_', 'f', 'r', 'e', 'e', '_', 'h', 'o', 's', 't', '\000'}; struct kernel_symbol const __ksymtab_sdhci_free_host ; struct kernel_symbol const __ksymtab_sdhci_free_host = {(unsigned long )(& sdhci_free_host), (char const *)(& __kstrtab_sdhci_free_host)}; static int sdhci_drv_init(void) { { printk("\016sdhci: Secure Digital Host Controller Interface driver\n"); printk("\016sdhci: Copyright(c) Pierre Ossman\n"); return (0); } } static void sdhci_drv_exit(void) { { return; } } int ldv_retval_0 ; extern void ldv_initialize(void) ; void ldv_check_final_state(void) ; void activate_suitable_irq_4(int line , void *data ) { { if (ldv_irq_4_0 == 0) { ldv_irq_line_4_0 = line; ldv_irq_data_4_0 = data; ldv_irq_4_0 = 1; return; } else { } if (ldv_irq_4_1 == 0) { ldv_irq_line_4_1 = line; ldv_irq_data_4_1 = data; ldv_irq_4_1 = 1; return; } else { } if (ldv_irq_4_2 == 0) { ldv_irq_line_4_2 = line; ldv_irq_data_4_2 = data; ldv_irq_4_2 = 1; return; } else { } if (ldv_irq_4_3 == 0) { ldv_irq_line_4_3 = line; ldv_irq_data_4_3 = data; ldv_irq_4_3 = 1; return; } else { } return; } } int ldv_irq_3(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = sdhci_irq(line, data); LDV_IN_INTERRUPT = 1; if ((unsigned int )irq_retval == 2U) { state = 2; } else { state = 1; } return (state); } else { } goto ldv_33869; case 1: ; if (state == 2) { sdhci_thread_irq(line, data); state = 1; return (state); } else { } goto ldv_33869; default: ldv_stop(); } ldv_33869: ; } else { } return (state); } } void choose_interrupt_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_0, ldv_irq_line_2_0, ldv_irq_data_2_0); goto ldv_33876; case 1: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_1, ldv_irq_line_2_1, ldv_irq_data_2_1); goto ldv_33876; case 2: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_2, ldv_irq_line_2_2, ldv_irq_data_2_2); goto ldv_33876; case 3: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_3, ldv_irq_line_2_3, ldv_irq_data_2_3); goto ldv_33876; default: ldv_stop(); } ldv_33876: ; return; } } void disable_suitable_irq_2(int line , void *data ) { { if (ldv_irq_2_0 != 0 && line == ldv_irq_line_2_0) { ldv_irq_2_0 = 0; return; } else { } if (ldv_irq_2_1 != 0 && line == ldv_irq_line_2_1) { ldv_irq_2_1 = 0; return; } else { } if (ldv_irq_2_2 != 0 && line == ldv_irq_line_2_2) { ldv_irq_2_2 = 0; return; } else { } if (ldv_irq_2_3 != 0 && line == ldv_irq_line_2_3) { ldv_irq_2_3 = 0; return; } else { } return; } } int ldv_irq_4(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = sdhci_irq(line, data); LDV_IN_INTERRUPT = 1; if ((unsigned int )irq_retval == 2U) { state = 2; } else { state = 1; } return (state); } else { } goto ldv_33892; case 1: ; if (state == 2) { sdhci_thread_irq(line, data); state = 1; return (state); } else { } goto ldv_33892; default: ldv_stop(); } ldv_33892: ; } else { } return (state); } } void ldv_timer_5(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; sdhci_timeout_timer(timer->data); LDV_IN_INTERRUPT = 1; return; } } void choose_timer_5(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_5_0 == 1) { ldv_timer_5_0 = 2; ldv_timer_5(ldv_timer_5_0, ldv_timer_list_5_0); } else { } goto ldv_33903; case 1: ; if (ldv_timer_5_1 == 1) { ldv_timer_5_1 = 2; ldv_timer_5(ldv_timer_5_1, ldv_timer_list_5_1); } else { } goto ldv_33903; case 2: ; if (ldv_timer_5_2 == 1) { ldv_timer_5_2 = 2; ldv_timer_5(ldv_timer_5_2, ldv_timer_list_5_2); } else { } goto ldv_33903; case 3: ; if (ldv_timer_5_3 == 1) { ldv_timer_5_3 = 2; ldv_timer_5(ldv_timer_5_3, ldv_timer_list_5_3); } else { } goto ldv_33903; default: ldv_stop(); } ldv_33903: ; return; } } void disable_suitable_irq_4(int line , void *data ) { { if (ldv_irq_4_0 != 0 && line == ldv_irq_line_4_0) { ldv_irq_4_0 = 0; return; } else { } if (ldv_irq_4_1 != 0 && line == ldv_irq_line_4_1) { ldv_irq_4_1 = 0; return; } else { } if (ldv_irq_4_2 != 0 && line == ldv_irq_line_4_2) { ldv_irq_4_2 = 0; return; } else { } if (ldv_irq_4_3 != 0 && line == ldv_irq_line_4_3) { ldv_irq_4_3 = 0; return; } else { } return; } } void activate_suitable_irq_3(int line , void *data ) { { if (ldv_irq_3_0 == 0) { ldv_irq_line_3_0 = line; ldv_irq_data_3_0 = data; ldv_irq_3_0 = 1; return; } else { } if (ldv_irq_3_1 == 0) { ldv_irq_line_3_1 = line; ldv_irq_data_3_1 = data; ldv_irq_3_1 = 1; return; } else { } if (ldv_irq_3_2 == 0) { ldv_irq_line_3_2 = line; ldv_irq_data_3_2 = data; ldv_irq_3_2 = 1; return; } else { } if (ldv_irq_3_3 == 0) { ldv_irq_line_3_3 = line; ldv_irq_data_3_3 = data; ldv_irq_3_3 = 1; return; } else { } return; } } void activate_suitable_irq_2(int line , void *data ) { { if (ldv_irq_2_0 == 0) { ldv_irq_line_2_0 = line; ldv_irq_data_2_0 = data; ldv_irq_2_0 = 1; return; } else { } if (ldv_irq_2_1 == 0) { ldv_irq_line_2_1 = line; ldv_irq_data_2_1 = data; ldv_irq_2_1 = 1; return; } else { } if (ldv_irq_2_2 == 0) { ldv_irq_line_2_2 = line; ldv_irq_data_2_2 = data; ldv_irq_2_2 = 1; return; } else { } if (ldv_irq_2_3 == 0) { ldv_irq_line_2_3 = line; ldv_irq_data_2_3 = data; ldv_irq_2_3 = 1; return; } else { } return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& sdhci_irq) && (unsigned long )thread_fn == (unsigned long )(& sdhci_thread_irq)) { return (1); } else { } return (0); } } void choose_interrupt_4(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_0, ldv_irq_line_4_0, ldv_irq_data_4_0); goto ldv_33932; case 1: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_1, ldv_irq_line_4_1, ldv_irq_data_4_1); goto ldv_33932; case 2: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_2, ldv_irq_line_4_2, ldv_irq_data_4_2); goto ldv_33932; case 3: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_3, ldv_irq_line_4_3, ldv_irq_data_4_3); goto ldv_33932; default: ldv_stop(); } ldv_33932: ; return; } } void choose_interrupt_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_0, ldv_irq_line_1_0, ldv_irq_data_1_0); goto ldv_33941; case 1: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_1, ldv_irq_line_1_1, ldv_irq_data_1_1); goto ldv_33941; case 2: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_2, ldv_irq_line_1_2, ldv_irq_data_1_2); goto ldv_33941; case 3: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_3, ldv_irq_line_1_3, ldv_irq_data_1_3); goto ldv_33941; default: ldv_stop(); } ldv_33941: ; return; } } int reg_check_2(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& sdhci_irq) && (unsigned long )thread_fn == (unsigned long )(& sdhci_thread_irq)) { return (1); } else { } return (0); } } void disable_suitable_irq_3(int line , void *data ) { { if (ldv_irq_3_0 != 0 && line == ldv_irq_line_3_0) { ldv_irq_3_0 = 0; return; } else { } if (ldv_irq_3_1 != 0 && line == ldv_irq_line_3_1) { ldv_irq_3_1 = 0; return; } else { } if (ldv_irq_3_2 != 0 && line == ldv_irq_line_3_2) { ldv_irq_3_2 = 0; return; } else { } if (ldv_irq_3_3 != 0 && line == ldv_irq_line_3_3) { ldv_irq_3_3 = 0; return; } else { } return; } } int reg_check_3(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& sdhci_irq) && (unsigned long )thread_fn == (unsigned long )(& sdhci_thread_irq)) { return (1); } else { } return (0); } } void timer_init_5(void) { { ldv_timer_5_0 = 0; ldv_timer_5_1 = 0; ldv_timer_5_2 = 0; ldv_timer_5_3 = 0; return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int ldv_irq_1(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = sdhci_irq(line, data); LDV_IN_INTERRUPT = 1; if ((unsigned int )irq_retval == 2U) { state = 2; } else { state = 1; } return (state); } else { } goto ldv_33980; case 1: ; if (state == 2) { sdhci_thread_irq(line, data); state = 1; return (state); } else { } goto ldv_33980; default: ldv_stop(); } ldv_33980: ; } else { } return (state); } } void activate_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 == 0) { ldv_irq_line_1_0 = line; ldv_irq_data_1_0 = data; ldv_irq_1_0 = 1; return; } else { } if (ldv_irq_1_1 == 0) { ldv_irq_line_1_1 = line; ldv_irq_data_1_1 = data; ldv_irq_1_1 = 1; return; } else { } if (ldv_irq_1_2 == 0) { ldv_irq_line_1_2 = line; ldv_irq_data_1_2 = data; ldv_irq_1_2 = 1; return; } else { } if (ldv_irq_1_3 == 0) { ldv_irq_line_1_3 = line; ldv_irq_data_1_3 = data; ldv_irq_1_3 = 1; return; } else { } return; } } int reg_check_4(irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& sdhci_irq) && (unsigned long )thread_fn == (unsigned long )(& sdhci_thread_irq)) { return (1); } else { } return (0); } } void activate_pending_timer_5(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_5_0 == (unsigned long )timer) { if (ldv_timer_5_0 == 2 || pending_flag != 0) { ldv_timer_list_5_0 = timer; ldv_timer_list_5_0->data = data; ldv_timer_5_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_5_1 == (unsigned long )timer) { if (ldv_timer_5_1 == 2 || pending_flag != 0) { ldv_timer_list_5_1 = timer; ldv_timer_list_5_1->data = data; ldv_timer_5_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_5_2 == (unsigned long )timer) { if (ldv_timer_5_2 == 2 || pending_flag != 0) { ldv_timer_list_5_2 = timer; ldv_timer_list_5_2->data = data; ldv_timer_5_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_5_3 == (unsigned long )timer) { if (ldv_timer_5_3 == 2 || pending_flag != 0) { ldv_timer_list_5_3 = timer; ldv_timer_list_5_3->data = data; ldv_timer_5_3 = 1; } else { } return; } else { } activate_suitable_timer_5(timer, data); return; } } void disable_suitable_timer_5(struct timer_list *timer ) { { if (ldv_timer_5_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_0) { ldv_timer_5_0 = 0; return; } else { } if (ldv_timer_5_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_1) { ldv_timer_5_1 = 0; return; } else { } if (ldv_timer_5_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_2) { ldv_timer_5_2 = 0; return; } else { } if (ldv_timer_5_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_5_3) { ldv_timer_5_3 = 0; return; } else { } return; } } int reg_timer_5(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& sdhci_timeout_timer)) { activate_suitable_timer_5(timer, data); } else { } return (0); } } void choose_interrupt_3(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_0, ldv_irq_line_3_0, ldv_irq_data_3_0); goto ldv_34015; case 1: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_1, ldv_irq_line_3_1, ldv_irq_data_3_1); goto ldv_34015; case 2: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_2, ldv_irq_line_3_2, ldv_irq_data_3_2); goto ldv_34015; case 3: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_3, ldv_irq_line_3_3, ldv_irq_data_3_3); goto ldv_34015; default: ldv_stop(); } ldv_34015: ; return; } } void activate_suitable_timer_5(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_5_0 == 0 || ldv_timer_5_0 == 2) { ldv_timer_list_5_0 = timer; ldv_timer_list_5_0->data = data; ldv_timer_5_0 = 1; return; } else { } if (ldv_timer_5_1 == 0 || ldv_timer_5_1 == 2) { ldv_timer_list_5_1 = timer; ldv_timer_list_5_1->data = data; ldv_timer_5_1 = 1; return; } else { } if (ldv_timer_5_2 == 0 || ldv_timer_5_2 == 2) { ldv_timer_list_5_2 = timer; ldv_timer_list_5_2->data = data; ldv_timer_5_2 = 1; return; } else { } if (ldv_timer_5_3 == 0 || ldv_timer_5_3 == 2) { ldv_timer_list_5_3 = timer; ldv_timer_list_5_3->data = data; ldv_timer_5_3 = 1; return; } else { } return; } } void ldv_initialize_mmc_host_ops_6(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_init_zalloc(144UL); sdhci_ops_group0 = (struct mmc_request *)tmp; tmp___0 = ldv_init_zalloc(16UL); sdhci_ops_group1 = (struct mmc_ios *)tmp___0; tmp___1 = ldv_init_zalloc(3200UL); sdhci_ops_group2 = (struct mmc_host *)tmp___1; return; } } int ldv_irq_2(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = sdhci_irq(line, data); LDV_IN_INTERRUPT = 1; if ((unsigned int )irq_retval == 2U) { state = 2; } else { state = 1; } return (state); } else { } goto ldv_34034; case 1: ; if (state == 2) { sdhci_thread_irq(line, data); state = 1; return (state); } else { } goto ldv_34034; default: ldv_stop(); } ldv_34034: ; } else { } return (state); } } int main(void) { u32 ldvarg7 ; struct mmc_card *ldvarg3 ; void *tmp ; int ldvarg0 ; unsigned int ldvarg5 ; int *ldvarg6 ; void *tmp___0 ; int ldvarg8 ; bool ldvarg1 ; int ldvarg4 ; int ldvarg2 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = ldv_init_zalloc(2168UL); ldvarg3 = (struct mmc_card *)tmp; tmp___0 = ldv_init_zalloc(4UL); ldvarg6 = (int *)tmp___0; ldv_initialize(); ldv_memset((void *)(& ldvarg7), 0, 4UL); ldv_memset((void *)(& ldvarg0), 0, 4UL); ldv_memset((void *)(& ldvarg5), 0, 4UL); ldv_memset((void *)(& ldvarg8), 0, 4UL); ldv_memset((void *)(& ldvarg1), 0, 1UL); ldv_memset((void *)(& ldvarg4), 0, 4UL); ldv_memset((void *)(& ldvarg2), 0, 4UL); ldv_state_variable_6 = 0; ldv_state_variable_4 = 1; ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 1; ldv_state_variable_2 = 1; timer_init_5(); ldv_state_variable_5 = 1; ldv_34083: tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_6 == 1) { sdhci_enable_sdio_irq(sdhci_ops_group2, ldvarg8); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 1: ; if (ldv_state_variable_6 == 1) { sdhci_execute_tuning(sdhci_ops_group2, ldvarg7); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 2: ; if (ldv_state_variable_6 == 1) { sdhci_select_drive_strength(ldvarg3, ldvarg5, ldvarg4, ldvarg2, ldvarg6); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 3: ; if (ldv_state_variable_6 == 1) { sdhci_hw_reset(sdhci_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 4: ; if (ldv_state_variable_6 == 1) { sdhci_set_ios(sdhci_ops_group2, sdhci_ops_group1); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 5: ; if (ldv_state_variable_6 == 1) { sdhci_get_cd(sdhci_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 6: ; if (ldv_state_variable_6 == 1) { sdhci_card_event(sdhci_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 7: ; if (ldv_state_variable_6 == 1) { sdhci_pre_req(sdhci_ops_group2, sdhci_ops_group0, (int )ldvarg1); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 8: ; if (ldv_state_variable_6 == 1) { sdhci_get_ro(sdhci_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 9: ; if (ldv_state_variable_6 == 1) { sdhci_prepare_hs400_tuning(sdhci_ops_group2, sdhci_ops_group1); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 10: ; if (ldv_state_variable_6 == 1) { sdhci_card_busy(sdhci_ops_group2); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 11: ; if (ldv_state_variable_6 == 1) { sdhci_start_signal_voltage_switch(sdhci_ops_group2, sdhci_ops_group1); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 12: ; if (ldv_state_variable_6 == 1) { sdhci_post_req(sdhci_ops_group2, sdhci_ops_group0, ldvarg0); ldv_state_variable_6 = 1; } else { } goto ldv_34055; case 13: ; if (ldv_state_variable_6 == 1) { sdhci_request(sdhci_ops_group2, sdhci_ops_group0); ldv_state_variable_6 = 1; } else { } goto ldv_34055; default: ldv_stop(); } ldv_34055: ; } else { } goto ldv_34070; case 1: ; if (ldv_state_variable_4 != 0) { choose_interrupt_4(); } else { } goto ldv_34070; case 2: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_34070; case 3: ; if (ldv_state_variable_0 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { sdhci_drv_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_34076; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_0 = sdhci_drv_init(); if (ldv_retval_0 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_6 = 1; ldv_initialize_mmc_host_ops_6(); } else { } if (ldv_retval_0 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_34076; default: ldv_stop(); } ldv_34076: ; } else { } goto ldv_34070; case 4: ; if (ldv_state_variable_3 != 0) { choose_interrupt_3(); } else { } goto ldv_34070; case 5: ; if (ldv_state_variable_2 != 0) { choose_interrupt_2(); } else { } goto ldv_34070; case 6: ; if (ldv_state_variable_5 != 0) { choose_timer_5(); } else { } goto ldv_34070; default: ldv_stop(); } ldv_34070: ; goto ldv_34083; ldv_final: ldv_check_final_state(); return 0; } } __inline static void *ERR_PTR(long error ) { void *tmp ; { tmp = ldv_err_ptr(error); return (tmp); } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_10(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type 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_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_request_threaded_irq_12(unsigned int ldv_func_arg1 , irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) , unsigned long ldv_func_arg4 , char const *ldv_func_arg5 , void *ldv_func_arg6 ) { ldv_func_ret_type___0 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_threaded_irq(ldv_func_arg1, handler, thread_fn, ldv_func_arg4, ldv_func_arg5, ldv_func_arg6); ldv_func_res = tmp; tmp___0 = reg_check_4(handler, thread_fn); if (tmp___0 != 0 && ldv_func_res >= 0) { activate_suitable_irq_4((int )ldv_func_arg1, ldv_func_arg6); } else { } return (ldv_func_res); } } int ldv_mod_timer_13(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___1 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_5(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } int ldv_del_timer_14(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; { tmp = del_timer(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_5(ldv_func_arg1); return (ldv_func_res); } } void ldv_free_irq_15(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_4((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv_request_threaded_irq_16(unsigned int ldv_func_arg1 , irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) , unsigned long ldv_func_arg4 , char const *ldv_func_arg5 , void *ldv_func_arg6 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_threaded_irq(ldv_func_arg1, handler, thread_fn, ldv_func_arg4, ldv_func_arg5, ldv_func_arg6); ldv_func_res = tmp; tmp___0 = reg_check_4(handler, thread_fn); if (tmp___0 != 0 && ldv_func_res >= 0) { activate_suitable_irq_4((int )ldv_func_arg1, ldv_func_arg6); } else { } return (ldv_func_res); } } int ldv_request_threaded_irq_17(unsigned int ldv_func_arg1 , irqreturn_t (*handler)(int , void * ) , irqreturn_t (*thread_fn)(int , void * ) , unsigned long ldv_func_arg4 , char const *ldv_func_arg5 , void *ldv_func_arg6 ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_threaded_irq(ldv_func_arg1, handler, thread_fn, ldv_func_arg4, ldv_func_arg5, ldv_func_arg6); ldv_func_res = tmp; tmp___0 = reg_check_4(handler, thread_fn); if (tmp___0 != 0 && ldv_func_res >= 0) { activate_suitable_irq_4((int )ldv_func_arg1, ldv_func_arg6); } else { } return (ldv_func_res); } } void ldv_free_irq_18(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_4((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_free_irq_19(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_4((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv_del_timer_sync_20(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___5 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_5(ldv_func_arg1); return (ldv_func_res); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static int ldv_undef_int_negative(void) { int ret ; int tmp ; { tmp = ldv_undef_int(); ret = tmp; if (ret >= 0) { ldv_stop(); } else { } return (ret); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } static int ldv_mutex_i_mutex_of_inode = 1; int ldv_mutex_lock_interruptible_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 2; return; } } int ldv_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_i_mutex_of_inode = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_i_mutex_of_inode = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 2) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 1; return; } } void ldv_usb_lock_device_i_mutex_of_inode(void) { { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return; } } int ldv_usb_trylock_device_i_mutex_of_inode(void) { int tmp ; { tmp = ldv_mutex_trylock_i_mutex_of_inode((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_i_mutex_of_inode(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_i_mutex_of_inode(void) { { ldv_mutex_unlock_i_mutex_of_inode((struct mutex *)0); return; } } static int ldv_mutex_lock = 1; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { 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) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 1) { ldv_error(); } else { } 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) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { 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) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_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 = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 2) { ldv_error(); } else { } ldv_mutex_lock = 1; return; } } void ldv_usb_lock_device_lock(void) { { ldv_mutex_lock_lock((struct mutex *)0); return; } } int ldv_usb_trylock_device_lock(void) { int tmp ; { tmp = ldv_mutex_trylock_lock((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_lock(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_lock((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_lock(void) { { ldv_mutex_unlock_lock((struct mutex *)0); return; } } static int ldv_mutex_mutex_of_device = 1; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { 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) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { 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) { ldv_error(); } else { } 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) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { 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) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_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 = ldv_undef_int(); if (nondetermined != 0) { 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) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 1; return; } } void ldv_usb_lock_device_mutex_of_device(void) { { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return; } } int ldv_usb_trylock_device_mutex_of_device(void) { int tmp ; { tmp = ldv_mutex_trylock_mutex_of_device((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_mutex_of_device(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_mutex_of_device(void) { { ldv_mutex_unlock_mutex_of_device((struct mutex *)0); return; } } void ldv_check_final_state(void) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } if (ldv_mutex_lock != 1) { ldv_error(); } else { } if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } return; } }