extern void abort(void); #include void reach_error() { assert(0); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u32 __le32; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct module; typedef void (*ctor_fn_t)(void); struct file_operations; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct completion; struct pt_regs; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_2096_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2111_13 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2112_11 { struct __anonstruct_ldv_2096_12 ldv_2096 ; struct __anonstruct_ldv_2111_13 ldv_2111 ; }; struct desc_struct { union __anonunion_ldv_2112_11 ldv_2112 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2767_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2767_18 ldv_2767 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct exec_domain; struct map_segment; struct exec_domain { char const *name ; void (*handler)(int , struct pt_regs * ) ; unsigned char pers_low ; unsigned char pers_high ; unsigned long *signal_map ; unsigned long *signal_invmap ; struct map_segment *err_map ; struct map_segment *socktype_map ; struct map_segment *sockopt_map ; struct map_segment *af_map ; struct module *module ; struct exec_domain *next ; }; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5125_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5131_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5132_22 { struct __anonstruct_ldv_5125_23 ldv_5125 ; struct __anonstruct_ldv_5131_24 ldv_5131 ; }; union __anonunion_ldv_5141_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5132_22 ldv_5132 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5141_25 ldv_5141 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; struct __anonstruct_mm_segment_t_27 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_27 mm_segment_t; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_32 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_33 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_34 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion_ldv_6154_31 { struct __anonstruct_futex_32 futex ; struct __anonstruct_nanosleep_33 nanosleep ; struct __anonstruct_poll_34 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion_ldv_6154_31 ldv_6154 ; }; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int preempt_count ; mm_segment_t addr_limit ; struct restart_block restart_block ; void *sysenter_return ; unsigned char sig_on_uaccess_error : 1 ; unsigned char uaccess_err : 1 ; }; 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 ; }; typedef struct seqcount seqcount_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct notifier_block; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_7336_37 { u32 hash ; u32 len ; }; union __anonunion_ldv_7338_36 { struct __anonstruct_ldv_7336_37 ldv_7336 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_7338_36 ldv_7338 ; unsigned char const *name ; }; struct inode; struct dentry_operations; struct super_block; union __anonunion_d_u_38 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_38 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; 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 ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; bool early_init ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_104 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_104 nodemask_t; struct __anonstruct_mm_context_t_105 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_105 mm_context_t; struct vm_area_struct; struct block_device; struct io_context; struct export_operations; struct iovec; struct kiocb; struct kobject; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t projid_t; typedef projid_t kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_12581_132 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_12581_132 ldv_12581 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space; struct writeback_control; union __anonunion_arg_134 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_133 { size_t written ; size_t count ; union __anonunion_arg_134 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_133 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_13017_135 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_13037_136 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_13053_137 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_13017_135 ldv_13017 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_13037_136 ldv_13037 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_13053_137 ldv_13053 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_138 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_138 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; struct files_struct; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_140 { struct list_head link ; int state ; }; union __anonunion_fl_u_139 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_140 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_139 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; union __anonunion_ldv_16072_142 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_16082_146 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_16084_145 { atomic_t _mapcount ; struct __anonstruct_ldv_16082_146 ldv_16082 ; int units ; }; struct __anonstruct_ldv_16086_144 { union __anonunion_ldv_16084_145 ldv_16084 ; atomic_t _count ; }; union __anonunion_ldv_16087_143 { unsigned long counters ; struct __anonstruct_ldv_16086_144 ldv_16086 ; }; struct __anonstruct_ldv_16088_141 { union __anonunion_ldv_16072_142 ldv_16072 ; union __anonunion_ldv_16087_143 ldv_16087 ; }; struct __anonstruct_ldv_16095_148 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_16099_147 { struct list_head lru ; struct __anonstruct_ldv_16095_148 ldv_16095 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_16104_149 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_16088_141 ldv_16088 ; union __anonunion_ldv_16099_147 ldv_16099 ; union __anonunion_ldv_16104_149 ldv_16104 ; unsigned long debug_flags ; int _last_nid ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_151 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_150 { struct __anonstruct_linear_151 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_150 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; struct user_struct; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct exception_table_entry { int insn ; int fixup ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct nsproxy; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_21713_159 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_21713_159 ldv_21713 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct device_type; struct 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 ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_dev_node { void *handle ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; 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_mapping_iter { struct page *page ; void *addr ; size_t length ; size_t consumed ; struct scatterlist *__sg ; unsigned int __nents ; unsigned int __offset ; 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 mem_cgroup; struct __anonstruct_ldv_23883_161 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_23884_160 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_23883_161 ldv_23883 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_23884_160 ldv_23884 ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct regulator; enum led_brightness { LED_OFF = 0, LED_HALF = 127, LED_FULL = 255 } ; struct led_trigger; struct led_classdev { char const *name ; int brightness ; int max_brightness ; int flags ; void (*brightness_set)(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 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 ; 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 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 ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_165 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_165 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_168 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_169 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_170 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_171 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_172 { long _band ; int _fd ; }; struct __anonstruct__sigsys_173 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_166 { int _pad[28U] ; struct __anonstruct__kill_167 _kill ; struct __anonstruct__timer_168 _timer ; struct __anonstruct__rt_169 _rt ; struct __anonstruct__sigchld_170 _sigchld ; struct __anonstruct__sigfault_171 _sigfault ; struct __anonstruct__sigpoll_172 _sigpoll ; struct __anonstruct__sigsys_173 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_166 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_25472_176 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_25481_177 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_178 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_179 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_25472_176 ldv_25472 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_25481_177 ldv_25481 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_178 type_data ; union __anonunion_payload_179 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; union __anonunion_ki_obj_180 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_180 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct callback_head callback_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*migrate_task_rq)(struct task_struct * , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; 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 tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct mmc_data; struct mmc_request; struct mmc_command { u32 opcode ; u32 arg ; u32 resp[4U] ; unsigned int flags ; unsigned int retries ; unsigned int error ; unsigned int cmd_timeout_ms ; 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 ; unsigned int error ; unsigned int flags ; unsigned int bytes_xfered ; struct mmc_command *stop ; struct mmc_request *mrq ; unsigned int sg_len ; 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; struct mmc_card; struct mmc_async_req; 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 { int (*enable)(struct mmc_host * ) ; int (*disable)(struct mmc_host * ) ; 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 (*execute_tuning)(struct mmc_host * , u32 ) ; void (*enable_preset_value)(struct mmc_host * , bool ) ; int (*select_drive_strength)(unsigned int , int , int ) ; void (*hw_reset)(struct mmc_host * ) ; void (*card_event)(struct mmc_host * ) ; }; struct mmc_async_req { struct mmc_request *mrq ; int (*err_check)(struct mmc_card * , struct mmc_async_req * ) ; }; struct mmc_slot { int cd_irq ; struct mutex lock ; void *handler_priv ; }; 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 ; 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_discard_to ; spinlock_t lock ; struct mmc_ios ios ; u32 ocr ; unsigned char use_spi_crc : 1 ; unsigned char claimed : 1 ; unsigned char bus_dead : 1 ; unsigned char removed : 1 ; int rescan_disable ; int rescan_entered ; 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 fault_attr fail_mmc_request ; unsigned int actual_clock ; unsigned long private[0U] ; }; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct mmc_cid { unsigned int manfid ; char prod_name[8U] ; 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 ; }; 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 ; 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 sectors ; unsigned int card_type ; 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 enhanced_area_en ; 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 bkops_en ; unsigned int data_sector_size ; unsigned int data_tag_unit_size ; unsigned int boot_ro_lock ; bool boot_ro_lockable ; 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 out_of_int_time ; 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_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 ; 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 ; struct dentry *debugfs_root ; struct mmc_part part[6U] ; unsigned int nr_parts ; }; 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 regulator *vmmc ; struct regulator *vqmmc ; 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 ; struct mmc_request *mrq ; struct mmc_command *cmd ; struct mmc_data *data ; unsigned char data_early : 1 ; struct sg_mapping_iter sg_miter ; unsigned int blocks ; int sg_count ; u8 *adma_desc ; u8 *align_buffer ; dma_addr_t adma_addr ; dma_addr_t align_addr ; struct tasklet_struct card_tasklet ; 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 ; wait_queue_head_t buf_ready_int ; unsigned int tuning_done ; unsigned int tuning_count ; unsigned int tuning_mode ; struct timer_list tuning_timer ; unsigned long private[0U] ; }; struct sdhci_ops { 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 * ) ; int (*platform_8bit_width)(struct sdhci_host * , int ) ; void (*platform_send_init_74_clocks)(struct sdhci_host * , u8 ) ; unsigned int (*get_ro)(struct sdhci_host * ) ; void (*platform_reset_enter)(struct sdhci_host * , u8 ) ; void (*platform_reset_exit)(struct sdhci_host * , u8 ) ; int (*set_uhs_signaling)(struct sdhci_host * , unsigned int ) ; void (*hw_reset)(struct sdhci_host * ) ; void (*platform_suspend)(struct sdhci_host * ) ; void (*platform_resume)(struct sdhci_host * ) ; void (*adma_workaround)(struct sdhci_host * , u32 ) ; void (*platform_init)(struct sdhci_host * ) ; }; typedef int ldv_func_ret_type___2; long ldv__builtin_expect(long exp , long c ) ; __inline static int test_and_set_bit(int nr , unsigned long volatile *addr ) { int oldbit ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return (oldbit); } } __inline static int variable_test_bit(int nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } extern int printk(char const * , ...) ; extern int __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern unsigned long __phys_addr(unsigned long ) ; extern struct pv_irq_ops pv_irq_ops ; 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_2861; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2861; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2861; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2861; default: __bad_percpu_size(); } ldv_2861: ; return (pfo_ret__); } } 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); ldv_4725: ; goto ldv_4725; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (830), "i" (12UL)); ldv_4735: ; goto ldv_4735; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (835), "i" (12UL)); ldv_4744: ; goto ldv_4744; } 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" (47UL), [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 ) { { return ((void *)error); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR_OR_NULL(void const *ptr ) { long tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); if (tmp != 0L) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((long )tmp___0); } } __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 int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_cred_guard_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex(struct mutex *lock ) ; int ldv_mutex_trylock_mutex(struct mutex *lock ) ; void ldv_mutex_unlock_mutex(struct mutex *lock ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern void usleep_range(unsigned long , unsigned long ) ; extern unsigned long kernel_stack ; __inline static struct thread_info *current_thread_info(void) { struct thread_info *ti ; unsigned long pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); goto ldv_6177; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_6177; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_6177; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); goto ldv_6177; default: __bad_percpu_size(); } ldv_6177: ti = (struct thread_info *)(pfo_ret__ - 8152UL); return (ti); } } __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) { int tmp ; { tmp = variable_test_bit(flag, (unsigned long const volatile *)(& ti->flags)); return (tmp); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_5961.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_5961.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_5961.rlock, flags); return; } } extern 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 void prepare_to_wait(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern int autoremove_wake_function(wait_queue_t * , unsigned int , int , void * ) ; extern unsigned long volatile jiffies ; extern unsigned long msecs_to_jiffies(unsigned int const ) ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; extern int del_timer(struct timer_list * ) ; extern int mod_timer(struct timer_list * , unsigned long ) ; extern int del_timer_sync(struct timer_list * ) ; __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; } } __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 80L) << 12) + 0xffff880000000000UL)); } } __inline static void pagefault_disable(void) { struct thread_info *tmp ; { tmp = current_thread_info(); tmp->preempt_count = tmp->preempt_count + 1; __asm__ volatile ("": : : "memory"); return; } } __inline static void pagefault_enable(void) { struct thread_info *tmp ; { __asm__ volatile ("": : : "memory"); tmp = current_thread_info(); tmp->preempt_count = tmp->preempt_count + -1; __asm__ volatile ("": : : "memory"); return; } } extern void synchronize_irq(unsigned int ) ; __inline static void *kmap_atomic(struct page *page ) { void *tmp ; { pagefault_disable(); tmp = lowmem_page_address((struct page const *)page); return (tmp); } } __inline static void __kunmap_atomic(void *addr ) { { pagefault_enable(); return; } } __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __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" (98), "i" (12UL)); ldv_23069: ; goto ldv_23069; } 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" (99), "i" (12UL)); ldv_23070: ; goto ldv_23070; } 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_23544: ; goto ldv_23544; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, 0xffffea0000000000UL + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, 0xffffea0000000000UL + (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_23553: ; goto ldv_23553; } 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 ; { tmp = get_dma_ops(dev); ops = tmp; i = 0; s = sg; goto ldv_23566; ldv_23565: tmp___0 = sg_virt(s); kmemcheck_mark_initialized(tmp___0, s->length); i = i + 1; s = sg_next(s); ldv_23566: ; if (i < nents) { goto ldv_23565; } 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" (52), "i" (12UL)); ldv_23568: ; goto ldv_23568; } else { } ents = (*(ops->map_sg))(dev, sg, nents, dir, attrs); 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" (65), "i" (12UL)); ldv_23577: ; goto ldv_23577; } 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" (115), "i" (12UL)); ldv_23611: ; goto ldv_23611; } 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" (155), "i" (12UL)); ldv_23637: ; goto ldv_23637; } 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 kfree(void const * ) ; extern int __VERIFIER_nondet_int(void); extern void abort(void); void assume_abort_if_not(int cond) { if(!cond) {abort();} } extern void *malloc(size_t size); long ldv_is_err(const void *ptr) { return ((unsigned long)ptr > ((unsigned long)-4095)); } void *ldv_malloc(size_t size) { if (__VERIFIER_nondet_int()) { void *res = malloc(size); assume_abort_if_not(!ldv_is_err(res)); return res; } else { return ((void *)0); } } void *__kmalloc(size_t size, gfp_t t) { return ldv_malloc(size); } void *ldv_malloc(size_t size ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } extern struct regulator *regulator_get(struct device * , char const * ) ; extern void regulator_put(struct regulator * ) ; 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_mark_last_busy(struct device *dev ) { { *((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 long schedule_timeout(long ) ; extern int wake_up_process(struct task_struct * ) ; __inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag ) { int tmp ; { tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag); return (tmp); } } __inline static int signal_pending(struct task_struct *p ) { int tmp ; long tmp___0 ; { tmp = test_tsk_thread_flag(p, 2); tmp___0 = ldv__builtin_expect(tmp != 0, 0L); return ((int )tmp___0); } } extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, 0, flags, name, dev); return (tmp); } } extern void free_irq(unsigned int , void * ) ; extern void disable_irq(unsigned int ) ; extern void enable_irq(unsigned int ) ; extern void __tasklet_schedule(struct tasklet_struct * ) ; __inline static void tasklet_schedule(struct tasklet_struct *t ) { int tmp ; { tmp = test_and_set_bit(0, (unsigned long volatile *)(& t->state)); if (tmp == 0) { __tasklet_schedule(t); } else { } return; } } 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 int mmc_suspend_host(struct mmc_host * ) ; extern int mmc_resume_host(struct mmc_host * ) ; extern void mmc_detect_change(struct mmc_host * , unsigned long ) ; extern void mmc_request_done(struct mmc_host * , struct mmc_request * ) ; __inline static void mmc_signal_sdio_irq(struct mmc_host *host ) { { (*((host->ops)->enable_sdio_irq))(host, 0); host->sdio_irq_pending = 1; wake_up_process(host->sdio_irq_thread); return; } } extern int mmc_regulator_set_ocr(struct mmc_host * , struct regulator * , unsigned short ) ; extern int mmc_gpio_get_cd(struct mmc_host * ) ; __inline static void sdhci_writel(struct sdhci_host *host , u32 val , int reg ) { { writel(val, (void volatile *)host->ioaddr + (unsigned long )reg); return; } } __inline static void sdhci_writew(struct sdhci_host *host , u16 val , int reg ) { { writew((int )val, (void volatile *)host->ioaddr + (unsigned long )reg); return; } } __inline static void sdhci_writeb(struct sdhci_host *host , u8 val , int reg ) { { writeb((int )val, (void volatile *)host->ioaddr + (unsigned long )reg); return; } } __inline static u32 sdhci_readl(struct sdhci_host *host , int reg ) { unsigned int tmp ; { tmp = readl((void const volatile *)host->ioaddr + (unsigned long )reg); return (tmp); } } __inline static u16 sdhci_readw(struct sdhci_host *host , int reg ) { unsigned short tmp ; { tmp = readw((void const volatile *)host->ioaddr + (unsigned long )reg); return (tmp); } } __inline static u8 sdhci_readb(struct sdhci_host *host , int reg ) { unsigned char tmp ; { tmp = readb((void const volatile *)host->ioaddr + (unsigned long )reg); return (tmp); } } 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 ) ; 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_send_command(struct sdhci_host *host , struct mmc_command *cmd ) ; static void sdhci_finish_command(struct sdhci_host *host ) ; static int sdhci_execute_tuning(struct mmc_host *mmc , u32 opcode ) ; static void sdhci_tuning_timer(unsigned long data ) ; static int sdhci_runtime_pm_get(struct sdhci_host *host ) ; static int sdhci_runtime_pm_put(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 ; long tmp___38 ; struct _ddebug descriptor___13 ; long tmp___39 ; { descriptor.modname = "sdhci"; descriptor.function = "sdhci_dumpregs"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci: =========== REGISTER DUMP (%s)===========\n"; descriptor.lineno = 106U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___0.format = "sdhci: Sys addr: 0x%08x | Version: 0x%08x\n"; descriptor___0.lineno = 110U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___1.format = "sdhci: Blk size: 0x%08x | Blk cnt: 0x%08x\n"; descriptor___1.lineno = 113U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___2.format = "sdhci: Argument: 0x%08x | Trn mode: 0x%08x\n"; descriptor___2.lineno = 116U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___3.format = "sdhci: Present: 0x%08x | Host ctl: 0x%08x\n"; descriptor___3.lineno = 119U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___4.format = "sdhci: Power: 0x%08x | Blk gap: 0x%08x\n"; descriptor___4.lineno = 122U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___5.format = "sdhci: Wake-up: 0x%08x | Clock: 0x%08x\n"; descriptor___5.lineno = 125U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___6.format = "sdhci: Timeout: 0x%08x | Int stat: 0x%08x\n"; descriptor___6.lineno = 128U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___7.format = "sdhci: Int enab: 0x%08x | Sig enab: 0x%08x\n"; descriptor___7.lineno = 131U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___8.format = "sdhci: AC12 err: 0x%08x | Slot int: 0x%08x\n"; descriptor___8.lineno = 134U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___9.format = "sdhci: Caps: 0x%08x | Caps_1: 0x%08x\n"; descriptor___9.lineno = 137U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___10.format = "sdhci: Cmd: 0x%08x | Max curr: 0x%08x\n"; descriptor___10.lineno = 140U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___11.format = "sdhci: Host ctl2: 0x%08x\n"; descriptor___11.lineno = 142U; 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) { descriptor___12.modname = "sdhci"; descriptor___12.function = "sdhci_dumpregs"; descriptor___12.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___12.format = "sdhci: ADMA Err: 0x%08x | ADMA Ptr: 0x%08x\n"; descriptor___12.lineno = 147U; descriptor___12.flags = 0U; tmp___38 = ldv__builtin_expect((long )descriptor___12.flags & 1L, 0L); if (tmp___38 != 0L) { tmp___36 = readl((void const volatile *)host->ioaddr + 88U); tmp___37 = readl((void const volatile *)host->ioaddr + 84U); __dynamic_pr_debug(& descriptor___12, "sdhci: ADMA Err: 0x%08x | ADMA Ptr: 0x%08x\n", tmp___37, tmp___36); } else { } } else { } descriptor___13.modname = "sdhci"; descriptor___13.function = "sdhci_dumpregs"; descriptor___13.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___13.format = "sdhci: ===========================================\n"; descriptor___13.lineno = 149U; descriptor___13.flags = 0U; tmp___39 = ldv__builtin_expect((long )descriptor___13.flags & 1L, 0L); if (tmp___39 != 0L) { __dynamic_pr_debug(& descriptor___13, "sdhci: ===========================================\n"); } else { } return; } } static void sdhci_clear_set_irqs(struct sdhci_host *host , u32 clear , u32 set ) { u32 ier ; { ier = sdhci_readl(host, 52); ier = ~ clear & ier; ier = ier | set; sdhci_writel(host, ier, 52); sdhci_writel(host, ier, 56); return; } } static void sdhci_unmask_irqs(struct sdhci_host *host , u32 irqs ) { { sdhci_clear_set_irqs(host, 0U, irqs); return; } } static void sdhci_mask_irqs(struct sdhci_host *host , u32 irqs ) { { sdhci_clear_set_irqs(host, irqs, 0U); return; } } static void sdhci_set_card_detection(struct sdhci_host *host , bool enable ) { u32 present ; u32 irqs ; u32 tmp ; { if ((host->quirks & 32768U) != 0U || ((host->mmc)->caps & 256U) != 0U) { return; } else { } tmp = sdhci_readl(host, 36); present = tmp & 65536U; irqs = present != 0U ? 128U : 64U; if ((int )enable) { sdhci_unmask_irqs(host, irqs); } else { sdhci_mask_irqs(host, irqs); } 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; } } static void sdhci_reset(struct sdhci_host *host , u8 mask ) { unsigned long timeout ; u32 ier ; u32 tmp ; char const *tmp___0 ; unsigned long __ms ; unsigned long tmp___1 ; u8 tmp___2 ; { ier = ier; if ((host->quirks & 4U) != 0U) { tmp = sdhci_readl(host, 36); if ((tmp & 65536U) == 0U) { return; } else { } } else { } if ((host->quirks & 524288U) != 0U) { ier = sdhci_readl(host, 52); } else { } if ((unsigned long )(host->ops)->platform_reset_enter != (unsigned long )((void (*/* const */)(struct sdhci_host * , u8 ))0)) { (*((host->ops)->platform_reset_enter))(host, (int )mask); } else { } sdhci_writeb(host, (int )mask, 47); if ((int )mask & 1) { host->clock = 0U; } else { } timeout = 100UL; goto ldv_29011; ldv_29010: ; if (timeout == 0UL) { tmp___0 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Reset 0x%x never completed.\n", tmp___0, (int )mask); sdhci_dumpregs(host); return; } else { } timeout = timeout - 1UL; if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_29008; ldv_29007: __const_udelay(4295000UL); ldv_29008: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_29007; } else { } } ldv_29011: tmp___2 = sdhci_readb(host, 47); if ((unsigned int )((int )tmp___2 & (int )mask) != 0U) { goto ldv_29010; } else { } if ((unsigned long )(host->ops)->platform_reset_exit != (unsigned long )((void (*/* const */)(struct sdhci_host * , u8 ))0)) { (*((host->ops)->platform_reset_exit))(host, (int )mask); } else { } if ((host->quirks & 524288U) != 0U) { sdhci_clear_set_irqs(host, 4294967295U, ier); } else { } if ((host->flags & 3) != 0) { if ((unsigned long )(host->ops)->enable_dma != (unsigned long )((int (*/* const */)(struct sdhci_host * ))0) && (int )mask & 1) { (*((host->ops)->enable_dma))(host); } else { } } 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_reset(host, 6); } else { sdhci_reset(host, 1); } sdhci_clear_set_irqs(host, 4294967295U, 16711683U); 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); if ((host->flags & 2048) != 0) { host->flags = host->flags & -2049; del_timer_sync(& host->tuning_timer); host->flags = host->flags & -33; (host->mmc)->max_blk_count = (host->quirks & 2097152U) != 0U ? 1U : 65535U; } else { } 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 + 0xffffffffffffffb8UL; 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 ; size_t _min1 ; size_t _min2 ; int tmp___2 ; { scratch = scratch; descriptor.modname = "sdhci"; descriptor.function = "sdhci_read_block_pio"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: PIO reading\n"; descriptor.lineno = 349U; 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_29065; ldv_29064: tmp___0 = sg_miter_next(& host->sg_miter); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (358), "i" (12UL)); ldv_29057: ; goto ldv_29057; } 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_29062; ldv_29061: ; 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_29062: ; if (len != 0UL) { goto ldv_29061; } else { } ldv_29065: ; if (blksize != 0UL) { goto ldv_29064; } else { } sg_miter_stop(& host->sg_miter); tmp___2 = arch_irqs_disabled_flags(flags); if (tmp___2 != 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 ; size_t _min1 ; size_t _min2 ; int tmp___2 ; { descriptor.modname = "sdhci"; descriptor.function = "sdhci_write_block_pio"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: PIO writing\n"; descriptor.lineno = 394U; 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_29099; ldv_29098: tmp___0 = sg_miter_next(& host->sg_miter); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (404), "i" (12UL)); ldv_29091: ; goto ldv_29091; } 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_29096; ldv_29095: 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_29096: ; if (len != 0UL) { goto ldv_29095; } else { } ldv_29099: ; if (blksize != 0UL) { goto ldv_29098; } else { } sg_miter_stop(& host->sg_miter); tmp___2 = arch_irqs_disabled_flags(flags); if (tmp___2 != 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (437), "i" (12UL)); ldv_29115: ; goto ldv_29115; } 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_29118; ldv_29117: ; 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_29116; } else { } ldv_29118: tmp___0 = sdhci_readl(host, 36); if ((tmp___0 & mask) != 0U) { goto ldv_29117; } else { } ldv_29116: descriptor.modname = "sdhci"; descriptor.function = "sdhci_transfer_pio"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: PIO transfer complete.\n"; descriptor.lineno = 470U; 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_set_adma_desc(u8 *desc , u32 addr , int len , unsigned int cmd ) { __le32 *dataddr ; __le16 *cmdlen ; { dataddr = (__le32 *)desc + 4U; cmdlen = (__le16 *)desc; *cmdlen = (unsigned short )cmd; *(cmdlen + 1UL) = (unsigned short )len; *dataddr = addr; return; } } extern void *memcpy(void * , void const * , size_t ) ; static int sdhci_adma_table_pre(struct sdhci_host *host , struct mmc_data *data ) { int direction ; u8 *desc ; u8 *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 ; int __ret_warn_on ; long tmp___1 ; size_t __len ; void *__ret ; long tmp___2 ; long tmp___3 ; int __ret_warn_on___0 ; long tmp___4 ; int tmp___5 ; long tmp___6 ; { if ((data->flags & 512U) != 0U) { direction = 2; } else { direction = 1; } host->align_addr = dma_map_single_attrs((host->mmc)->parent, (void *)host->align_buffer, 512UL, (enum dma_data_direction )direction, 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 & 3ULL) != 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (534), "i" (12UL)); ldv_29166: ; goto ldv_29166; } else { } host->sg_count = dma_map_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (enum dma_data_direction )direction, 0); if (host->sg_count == 0) { goto unmap_align; } else { } desc = host->adma_desc; align = host->align_buffer; align_addr = host->align_addr; i = 0; sg = data->sg; goto ldv_29178; ldv_29177: addr = sg->dma_address; len = (int )sg->dma_length; offset = (int )(- ((unsigned int )addr)) & 3; if (offset != 0) { if ((data->flags & 256U) != 0U) { buffer = sdhci_kmap_atomic(sg, & flags); __ret_warn_on = ((unsigned long )buffer & 0xfffffffffffff000UL) > 4093UL; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 561); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); __len = (size_t )offset; __ret = memcpy((void *)align, (void const *)buffer, __len); sdhci_kunmap_atomic((void *)buffer, & flags); } else { } sdhci_set_adma_desc(desc, (u32 )align_addr, offset, 33U); tmp___2 = ldv__builtin_expect(offset > 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (569), "i" (12UL)); ldv_29173: ; goto ldv_29173; } else { } align = align + 4UL; align_addr = align_addr + 4ULL; desc = desc + 8UL; addr = (dma_addr_t )offset + addr; len = len - offset; } else { } tmp___3 = ldv__builtin_expect(len > 65536, 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (580), "i" (12UL)); ldv_29174: ; goto ldv_29174; } else { } sdhci_set_adma_desc(desc, (u32 )addr, len, 33U); desc = desc + 8UL; __ret_warn_on___0 = (long )desc - (long )host->adma_desc > 1028L; tmp___4 = ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); if (tmp___4 != 0L) { warn_slowpath_null("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 590); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); i = i + 1; sg = sg_next(sg); ldv_29178: ; if (host->sg_count > i) { goto ldv_29177; } else { } if ((host->quirks & 67108864U) != 0U) { if ((unsigned long )host->adma_desc != (unsigned long )desc) { desc = desc + 0xfffffffffffffff8UL; *desc = (u8 )((unsigned int )*desc | 2U); } else { sdhci_set_adma_desc(desc, 0U, 0, 3U); } } else { } if ((data->flags & 256U) != 0U) { dma_sync_single_for_device((host->mmc)->parent, host->align_addr, 512UL, (enum dma_data_direction )direction); } else { } host->adma_addr = dma_map_single_attrs((host->mmc)->parent, (void *)host->adma_desc, 1028UL, 1, 0); tmp___5 = dma_mapping_error((host->mmc)->parent, host->adma_addr); if (tmp___5 != 0) { goto unmap_entries; } else { } tmp___6 = ldv__builtin_expect((host->adma_addr & 3ULL) != 0ULL, 0L); if (tmp___6 != 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (622), "i" (12UL)); ldv_29181: ; goto ldv_29181; } else { } return (0); unmap_entries: dma_unmap_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (enum dma_data_direction )direction, 0); unmap_align: dma_unmap_single_attrs((host->mmc)->parent, host->align_addr, 512UL, (enum dma_data_direction )direction, 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 ; u8 *align ; char *buffer ; unsigned long flags ; int __ret_warn_on ; long tmp ; size_t __len ; void *__ret ; { if ((data->flags & 512U) != 0U) { direction = 2; } else { direction = 1; } dma_unmap_single_attrs((host->mmc)->parent, host->adma_addr, 1028UL, 1, 0); dma_unmap_single_attrs((host->mmc)->parent, host->align_addr, 512UL, (enum dma_data_direction )direction, 0); if ((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_29199; ldv_29198: ; if ((sg->dma_address & 3ULL) != 0ULL) { size = (int )(4U - ((unsigned int )sg->dma_address & 3U)); buffer = sdhci_kmap_atomic(sg, & flags); __ret_warn_on = ((unsigned long )buffer & 0xfffffffffffff000UL) > 4093UL; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 669); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); __len = (size_t )size; __ret = memcpy((void *)buffer, (void const *)align, __len); sdhci_kunmap_atomic((void *)buffer, & flags); align = align + 4UL; } else { } i = i + 1; sg = sg_next(sg); ldv_29199: ; if (host->sg_count > i) { goto ldv_29198; } else { } } else { } dma_unmap_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (enum dma_data_direction )direction, 0); 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->cmd_timeout_ms == 0U) { return (14U); } else { } if ((unsigned long )data == (unsigned long )((struct mmc_data *)0)) { target_timeout = cmd->cmd_timeout_ms * 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_29211; ldv_29210: count = (u8 )((int )count + 1); current_timeout = current_timeout << 1; if ((unsigned int )count > 14U) { goto ldv_29209; } else { } ldv_29211: ; if (current_timeout < target_timeout) { goto ldv_29210; } else { } ldv_29209: ; if ((unsigned int )count > 14U) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_calc_timeout"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: %s: Too large timeout 0x%x requested for CMD%d!\n"; descriptor.lineno = 731U; 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) { sdhci_clear_set_irqs(host, pio_irqs, dma_irqs); } else { sdhci_clear_set_irqs(host, dma_irqs, pio_irqs); } return; } } static void sdhci_prepare_data(struct sdhci_host *host , struct mmc_command *cmd ) { u8 count ; 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 756); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); if ((unsigned long )data != (unsigned long )((struct mmc_data *)0) || (cmd->flags & 8U) != 0U) { count = sdhci_calc_timeout(host, cmd); sdhci_writeb(host, (int )count, 46); } 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (767), "i" (12UL)); ldv_29229: ; goto ldv_29229; } 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (768), "i" (12UL)); ldv_29230: ; goto ldv_29230; } 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (769), "i" (12UL)); ldv_29231: ; goto ldv_29231; } 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 if ((host->quirks & 256U) != 0U) { broken = 1; } else { } } else { } tmp___4 = ldv__builtin_expect(broken != 0, 0L); if (tmp___4 != 0L) { i = 0; sg = data->sg; goto ldv_29239; ldv_29238: ; if ((sg->length & 3U) != 0U) { descriptor.modname = "sdhci"; descriptor.function = "sdhci_prepare_data"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: Reverting to PIO because of transfer size (%d)\n"; descriptor.lineno = 800U; 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_29237; } else { } i = i + 1; sg = sg_next(sg); ldv_29239: ; if ((unsigned int )i < data->sg_len) { goto ldv_29238; } else { } ldv_29237: ; } else { } } else { } if ((host->flags & 4) != 0) { broken___0 = 0; if ((host->flags & 2) != 0) { if ((host->quirks & 512U) != 0U) { broken___0 = 1; } else if ((host->quirks & 128U) != 0U) { broken___0 = 1; } else { } } else { } tmp___6 = ldv__builtin_expect(broken___0 != 0, 0L); if (tmp___6 != 0L) { i___0 = 0; sg___0 = data->sg; goto ldv_29246; ldv_29245: ; if ((sg___0->offset & 3U) != 0U) { descriptor___0.modname = "sdhci"; descriptor___0.function = "sdhci_prepare_data"; descriptor___0.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___0.format = "sdhci [%s()]: Reverting to PIO because of bad alignment\n"; descriptor___0.lineno = 834U; 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_29244; } else { } i___0 = i___0 + 1; sg___0 = sg_next(sg___0); ldv_29246: ; if ((unsigned int )i___0 < data->sg_len) { goto ldv_29245; } else { } ldv_29244: ; } 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 850); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); host->flags = host->flags & -5; } else { sdhci_writel(host, (u32 )host->adma_addr, 88); } } else { sg_cnt = dma_map_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (data->flags & 512U) != 0U ? 2 : 1, 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 869); } 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 872); } 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) { 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 ; { data = cmd->data; if ((unsigned long )data == (unsigned long )((struct mmc_data *)0)) { 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 924); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); mode = 2U; tmp___0 = mmc_op_multi(cmd->opcode); if ((int )tmp___0 || data->blocks > 1U) { mode = (u16 )((unsigned int )mode | 32U); if ((unsigned long )(host->mrq)->sbc == (unsigned long )((struct mmc_command *)0) && (host->flags & 64) != 0) { 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (953), "i" (12UL)); ldv_29267: ; goto ldv_29267; } else { } data = host->data; host->data = 0; if ((host->flags & 4) != 0) { if ((host->flags & 2) != 0) { sdhci_adma_table_post(host, data); } else { dma_unmap_sg_attrs((host->mmc)->parent, data->sg, (int )data->sg_len, (data->flags & 512U) != 0U ? 2 : 1, 0); } } else { } if (data->error != 0U) { 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 != 0U || (unsigned long )(host->mrq)->sbc == (unsigned long )((struct mmc_command *)0))) { if (data->error != 0U) { sdhci_reset(host, 2); sdhci_reset(host, 4); } else { } sdhci_send_command(host, data->stop); } else { tasklet_schedule(& host->finish_tasklet); } return; } } static 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 1009); } 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_29282; ldv_29281: ; 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 = 4294967291U; tasklet_schedule(& host->finish_tasklet); return; } else { } timeout = timeout - 1UL; if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_29279; ldv_29278: __const_udelay(4295000UL); ldv_29279: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_29278; } else { } } ldv_29282: tmp___2 = sdhci_readl(host, 36); if ((tmp___2 & mask) != 0U) { goto ldv_29281; } else { } mod_timer(& host->timer, (unsigned long )jiffies + 2500UL); host->cmd = cmd; 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 = 4294967274U; 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 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (1080), "i" (12UL)); ldv_29288: ; goto ldv_29288; } else { } if ((int )(host->cmd)->flags & 1) { if (((host->cmd)->flags & 2U) != 0U) { i = 0; goto ldv_29290; ldv_29289: 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_29290: ; if (i <= 3) { goto ldv_29289; } else { } } else { (host->cmd)->resp[0] = sdhci_readl(host, 16); } } else { } (host->cmd)->error = 0U; if ((unsigned long )host->cmd == (unsigned long )(host->mrq)->sbc) { host->cmd = 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 + 736UL) != 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 = 0; } return; } } static 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 ctrl ; char const *tmp ; unsigned long __ms ; unsigned long tmp___0 ; { div = 0; real_div = div; clk_mul = 1; clk = 0U; if (clock != 0U && host->clock == clock) { return; } else { } (host->mmc)->actual_clock = 0U; if ((unsigned long )(host->ops)->set_clock != (unsigned long )((void (*/* const */)(struct sdhci_host * , unsigned int ))0)) { (*((host->ops)->set_clock))(host, clock); if ((host->quirks & 131072U) != 0U) { return; } else { } } else { } sdhci_writew(host, 0, 44); if (clock == 0U) { goto out; } else { } if (host->version > 1U) { if (host->clk_mul != 0U) { ctrl = sdhci_readw(host, 62); if ((int )((short )ctrl) >= 0) { div = 1; goto ldv_29305; ldv_29304: ; if ((host->max_clk * host->clk_mul) / (unsigned int )div <= clock) { goto ldv_29303; } else { } div = div + 1; ldv_29305: ; if (div <= 1024) { goto ldv_29304; } else { } ldv_29303: clk = 32U; real_div = div; clk_mul = (int )host->clk_mul; div = div - 1; } else { } } else { if (host->max_clk <= clock) { div = 1; } else { div = 2; goto ldv_29308; ldv_29307: ; if (host->max_clk / (unsigned int )div <= clock) { goto ldv_29306; } else { } div = div + 2; ldv_29308: ; if (div <= 2045) { goto ldv_29307; } else { } ldv_29306: ; } real_div = div; div = div >> 1; } } else { div = 1; goto ldv_29311; ldv_29310: ; if (host->max_clk / (unsigned int )div <= clock) { goto ldv_29309; } else { } div = div * 2; ldv_29311: ; if (div <= 255) { goto ldv_29310; } else { } ldv_29309: real_div = div; div = div >> 1; } 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_29317; ldv_29316: ; 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_29314; ldv_29313: __const_udelay(4295000UL); ldv_29314: tmp___0 = __ms; __ms = __ms - 1UL; if (tmp___0 != 0UL) { goto ldv_29313; } else { } } ldv_29317: clk = sdhci_readw(host, 44); if (((int )clk & 2) == 0) { goto ldv_29316; } else { } clk = (u16 )((unsigned int )clk | 4U); sdhci_writew(host, (int )clk, 44); out: host->clock = clock; return; } } static int sdhci_set_power(struct sdhci_host *host , unsigned short power ) { u8 pwr ; unsigned long __ms ; unsigned long tmp ; { pwr = 0U; if ((unsigned int )power != 65535U) { switch (1 << (int )power) { case 128: pwr = 10U; goto ldv_29325; case 131072: ; case 262144: pwr = 12U; goto ldv_29325; case 1048576: ; case 2097152: pwr = 14U; goto ldv_29325; 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (1242), "i" (12UL)); ldv_29331: ; goto ldv_29331; } ldv_29325: ; } else { } if ((int )host->pwr == (int )pwr) { return (-1); } else { } host->pwr = pwr; if ((unsigned int )pwr == 0U) { sdhci_writeb(host, 0, 41); return (0); } 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->quirks & 8388608U) != 0U) { __ms = 10UL; goto ldv_29334; ldv_29333: __const_udelay(4295000UL); ldv_29334: tmp = __ms; __ms = __ms - 1UL; if (tmp != 0UL) { goto ldv_29333; } else { } } else { } return ((int )power); } } static void sdhci_request(struct mmc_host *mmc , struct mmc_request *mrq ) { struct sdhci_host *host ; bool present ; unsigned long flags ; u32 tuning_opcode ; void *tmp ; raw_spinlock_t *tmp___0 ; int __ret_warn_on ; long tmp___1 ; u32 tmp___2 ; int ret ; int tmp___3 ; u32 present_state ; raw_spinlock_t *tmp___4 ; { 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); __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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 1303); } 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 = 0; mrq->stop = 0; } else { } } else { } host->mrq = mrq; if ((host->quirks & 32768U) != 0U) { present = 1; } else { tmp___2 = sdhci_readl(host, 36); present = (tmp___2 & 65536U) != 0U; } if (! present) { tmp___3 = mmc_gpio_get_cd(host->mmc); ret = tmp___3; if (ret > 0) { present = 1; } else { } } else { } if (! present || (host->flags & 8) != 0) { ((host->mrq)->cmd)->error = 4294967173U; tasklet_schedule(& host->finish_tasklet); } else { present_state = sdhci_readl(host, 36); if ((host->flags & 32) != 0 && (present_state & 768U) == 0U) { if ((unsigned long )mmc->card != (unsigned long )((struct mmc_card *)0)) { tuning_opcode = (mmc->card)->type == 0U ? 21U : 19U; spin_unlock_irqrestore(& host->lock, flags); sdhci_execute_tuning(mmc, tuning_opcode); tmp___4 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___4); host->mrq = mrq; } else { } } 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; } } static void sdhci_do_set_ios(struct sdhci_host *host , struct mmc_ios *ios ) { unsigned long flags ; int vdd_bit ; u8 ctrl ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; u16 clk ; u16 ctrl_2 ; unsigned int clock ; { vdd_bit = -1; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); if ((host->flags & 8) != 0) { spin_unlock_irqrestore(& host->lock, flags); if ((unsigned long )host->vmmc != (unsigned long )((struct regulator *)0) && (unsigned int )ios->power_mode == 0U) { mmc_regulator_set_ocr(host->mmc, host->vmmc, 0); } else { } return; } else { } if ((unsigned int )ios->power_mode == 0U) { sdhci_writel(host, 0U, 56); sdhci_reinit(host); } else { } sdhci_set_clock(host, ios->clock); if ((unsigned int )ios->power_mode == 0U) { vdd_bit = sdhci_set_power(host, 65535); } else { vdd_bit = sdhci_set_power(host, (int )ios->vdd); } if ((unsigned long )host->vmmc != (unsigned long )((struct regulator *)0) && vdd_bit != -1) { spin_unlock_irqrestore(& host->lock, flags); mmc_regulator_set_ocr(host->mmc, host->vmmc, (int )((unsigned short )vdd_bit)); tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); } else { } 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 { } if ((unsigned long )(host->ops)->platform_8bit_width != (unsigned long )((int (*/* const */)(struct sdhci_host * , int ))0)) { (*((host->ops)->platform_8bit_width))(host, (int )ios->bus_width); } else { ctrl = sdhci_readb(host, 40); if ((unsigned int )ios->bus_width == 3U) { 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 ((unsigned int )ios->bus_width == 2U) { ctrl = (u8 )((unsigned int )ctrl | 2U); } else { ctrl = (unsigned int )ctrl & 253U; } } sdhci_writeb(host, (int )ctrl, 40); } 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 == 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 { } ctrl_2 = sdhci_readw(host, 62); if ((int )((short )ctrl_2) >= 0) { sdhci_writeb(host, (int )ctrl, 40); 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 == 2U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 32U); } else { } 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); clock = host->clock; host->clock = 0U; sdhci_set_clock(host, clock); } clk = sdhci_readw(host, 44); clk = (unsigned int )clk & 65531U; sdhci_writew(host, (int )clk, 44); if ((unsigned long )(host->ops)->set_uhs_signaling != (unsigned long )((int (*/* const */)(struct sdhci_host * , unsigned int ))0)) { (*((host->ops)->set_uhs_signaling))(host, (unsigned int )ios->timing); } else { ctrl_2 = sdhci_readw(host, 62); ctrl_2 = (unsigned int )ctrl_2 & 65528U; if ((unsigned int )ios->timing == 8U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 5U); } else if ((unsigned int )ios->timing == 3U) { ctrl_2 = ctrl_2; } else if ((unsigned int )ios->timing == 4U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 1U); } else if ((unsigned int )ios->timing == 5U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 2U); } else if ((unsigned int )ios->timing == 6U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 3U); } else if ((unsigned int )ios->timing == 7U) { ctrl_2 = (u16 )((unsigned int )ctrl_2 | 4U); } else { } sdhci_writew(host, (int )ctrl_2, 62); } clock = host->clock; host->clock = 0U; sdhci_set_clock(host, clock); } else { sdhci_writeb(host, (int )ctrl, 40); } if ((host->quirks & 16U) != 0U) { sdhci_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_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_29389; ldv_29388: 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_29389: ; if (i <= 4) { goto ldv_29388; } 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) { goto out; } else { } if (enable != 0) { host->flags = host->flags | 512; } else { host->flags = host->flags & -513; } if ((int )host->runtime_suspended) { goto out; } else { } if (enable != 0) { sdhci_unmask_irqs(host, 256U); } else { sdhci_mask_irqs(host, 256U); } out: __asm__ volatile ("": : : "memory"); 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; tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); sdhci_enable_sdio_irq_nolock(host, enable); spin_unlock_irqrestore(& host->lock, flags); return; } } static int sdhci_do_3_3v_signal_voltage_switch(struct sdhci_host *host , u16 ctrl ) { int ret ; char const *tmp ; char const *tmp___0 ; { ctrl = (unsigned int )ctrl & 65527U; sdhci_writew(host, (int )ctrl, 62); if ((unsigned long )host->vqmmc != (unsigned long )((struct regulator *)0)) { ret = regulator_set_voltage(host->vqmmc, 2700000, 3600000); if (ret != 0) { tmp = dev_name((struct device const *)(& (host->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___0 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\f%s: 3.3V regulator output did not became stable\n", tmp___0); return (-5); } } static int sdhci_do_1_8v_signal_voltage_switch(struct sdhci_host *host , u16 ctrl ) { u8 pwr ; u16 clk ; u32 present_state ; int ret ; char const *tmp ; { clk = sdhci_readw(host, 44); clk = (unsigned int )clk & 65531U; sdhci_writew(host, (int )clk, 44); present_state = sdhci_readl(host, 36); if ((present_state & 15728640U) >> 20 == 0U) { if ((unsigned long )host->vqmmc != (unsigned long )((struct regulator *)0)) { ret = regulator_set_voltage(host->vqmmc, 1700000, 1950000); } else { ret = 0; } if (ret == 0) { ctrl = (u16 )((unsigned int )ctrl | 8U); sdhci_writew(host, (int )ctrl, 62); usleep_range(5000UL, 5500UL); ctrl = sdhci_readw(host, 62); if (((int )ctrl & 8) != 0) { clk = sdhci_readw(host, 44); clk = (u16 )((unsigned int )clk | 4U); sdhci_writew(host, (int )clk, 44); usleep_range(1000UL, 1500UL); present_state = sdhci_readl(host, 36); if ((present_state & 15728640U) == 15728640U) { return (0); } else { } } else { } } else { } } else { } pwr = sdhci_readb(host, 41); pwr = (unsigned int )pwr & 254U; sdhci_writeb(host, (int )pwr, 41); if ((unsigned long )host->vmmc != (unsigned long )((struct regulator *)0)) { regulator_disable(host->vmmc); } else { } usleep_range(1000UL, 1500UL); pwr = (u8 )((unsigned int )pwr | 1U); sdhci_writeb(host, (int )pwr, 41); if ((unsigned long )host->vmmc != (unsigned long )((struct regulator *)0)) { regulator_enable(host->vmmc); } else { } tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\f%s: Switching to 1.8V signalling voltage failed, retrying with S18R set to 0\n", tmp); return (-11); } } static int sdhci_do_start_signal_voltage_switch(struct sdhci_host *host , struct mmc_ios *ios ) { u16 ctrl ; int tmp ; int tmp___0 ; { if (host->version <= 1U) { return (0); } else { } ctrl = sdhci_readw(host, 62); if ((unsigned int )ios->signal_voltage == 0U) { tmp = sdhci_do_3_3v_signal_voltage_switch(host, (int )ctrl); return (tmp); } else if (((int )ctrl & 8) == 0 && (unsigned int )ios->signal_voltage == 1U) { tmp___0 = sdhci_do_1_8v_signal_voltage_switch(host, (int )ctrl); return (tmp___0); } else { 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_execute_tuning(struct mmc_host *mmc , u32 opcode ) { struct sdhci_host *host ; u16 ctrl ; u32 ier ; int tuning_loop_counter ; unsigned long timeout ; int err ; bool requires_tuning_nonuhs ; void *tmp ; struct mmc_command cmd ; struct mmc_request mrq ; long __ret ; unsigned long tmp___0 ; wait_queue_t __wait ; struct task_struct *tmp___1 ; struct task_struct *tmp___2 ; int tmp___3 ; unsigned long __ms ; unsigned long tmp___4 ; { tuning_loop_counter = 40; err = 0; requires_tuning_nonuhs = 0; tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); disable_irq((unsigned int )host->irq); spin_lock(& host->lock); ctrl = sdhci_readw(host, 62); if (((int )ctrl & 7) == 2 && ((host->flags & 16) != 0 || (host->flags & 1024) != 0)) { requires_tuning_nonuhs = 1; } else { } if (((int )ctrl & 7) == 3 || (int )requires_tuning_nonuhs) { ctrl = (u16 )((unsigned int )ctrl | 64U); } else { spin_unlock(& host->lock); enable_irq((unsigned int )host->irq); sdhci_runtime_pm_put(host); return (0); } sdhci_writew(host, (int )ctrl, 62); ier = sdhci_readl(host, 52); sdhci_clear_set_irqs(host, ier, 32U); timeout = 150UL; ldv_29463: 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 = 0U; cmd.cmd_timeout_ms = 0U; cmd.data = 0; cmd.mrq = 0; mrq.sbc = 0; mrq.cmd = 0; mrq.data = 0; mrq.stop = 0; mrq.completion.done = 0U; mrq.completion.wait.lock.ldv_5961.rlock.raw_lock.ldv_2024.head_tail = 0U; mrq.completion.wait.lock.ldv_5961.rlock.magic = 0U; mrq.completion.wait.lock.ldv_5961.rlock.owner_cpu = 0U; mrq.completion.wait.lock.ldv_5961.rlock.owner = 0; mrq.completion.wait.lock.ldv_5961.rlock.dep_map.key = 0; mrq.completion.wait.lock.ldv_5961.rlock.dep_map.class_cache[0] = 0; mrq.completion.wait.lock.ldv_5961.rlock.dep_map.class_cache[1] = 0; mrq.completion.wait.lock.ldv_5961.rlock.dep_map.name = 0; mrq.completion.wait.lock.ldv_5961.rlock.dep_map.cpu = 0; mrq.completion.wait.lock.ldv_5961.rlock.dep_map.ip = 0UL; mrq.completion.wait.task_list.next = 0; mrq.completion.wait.task_list.prev = 0; mrq.done = 0; if (tuning_loop_counter == 0 && timeout == 0UL) { goto ldv_29451; } else { } cmd.opcode = opcode; cmd.arg = 0U; cmd.flags = 53U; cmd.retries = 0U; cmd.data = 0; cmd.error = 0U; 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 { sdhci_writew(host, 28736, 4); } } else { } sdhci_writew(host, 16, 12); sdhci_send_command(host, & cmd); host->cmd = 0; host->mrq = 0; spin_unlock(& host->lock); enable_irq((unsigned int )host->irq); tmp___0 = msecs_to_jiffies(50U); __ret = (long )tmp___0; if (host->tuning_done != 1U) { tmp___1 = get_current(); __wait.flags = 0U; __wait.private = (void *)tmp___1; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; ldv_29456: prepare_to_wait(& host->buf_ready_int, & __wait, 1); if (host->tuning_done == 1U) { goto ldv_29454; } else { } tmp___2 = get_current(); tmp___3 = signal_pending(tmp___2); if (tmp___3 == 0) { __ret = schedule_timeout(__ret); if (__ret == 0L) { goto ldv_29454; } else { } goto ldv_29455; } else { } __ret = -512L; goto ldv_29454; ldv_29455: ; goto ldv_29456; ldv_29454: finish_wait(& host->buf_ready_int, & __wait); } else { } disable_irq((unsigned int )host->irq); spin_lock(& host->lock); 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); tuning_loop_counter = tuning_loop_counter - 1; timeout = timeout - 1UL; if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_29461; ldv_29460: __const_udelay(4295000UL); ldv_29461: tmp___4 = __ms; __ms = __ms - 1UL; if (tmp___4 != 0UL) { goto ldv_29460; } else { } } if (((int )ctrl & 64) != 0) { goto ldv_29463; } else { } ldv_29451: ; if (tuning_loop_counter == 0 || timeout == 0UL) { 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 (((host->flags & 32) == 0 && host->tuning_count != 0U) && host->tuning_mode == 0U) { host->flags = host->flags | 2048; mod_timer(& host->tuning_timer, (unsigned long )(host->tuning_count * 250U) + (unsigned long )jiffies); mmc->max_blk_count = 4194304U / mmc->max_blk_size; } else { host->flags = host->flags & -33; if (host->tuning_mode == 0U) { mod_timer(& host->tuning_timer, (unsigned long )(host->tuning_count * 250U) + (unsigned long )jiffies); } else { } } if (err != 0 && (host->flags & 2048) != 0) { err = 0; } else { } sdhci_clear_set_irqs(host, 32U, ier); spin_unlock(& host->lock); enable_irq((unsigned int )host->irq); sdhci_runtime_pm_put(host); return (err); } } static void sdhci_do_enable_preset_value(struct sdhci_host *host , bool enable ) { u16 ctrl ; unsigned long flags ; raw_spinlock_t *tmp ; { if (host->version <= 1U) { return; } else { } tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); ctrl = sdhci_readw(host, 62); if ((int )enable && (int )((short )ctrl) >= 0) { ctrl = (u16 )((unsigned int )ctrl | 32768U); sdhci_writew(host, (int )ctrl, 62); host->flags = host->flags | 256; } else if (! enable && (int )((short )ctrl) < 0) { ctrl = (unsigned int )ctrl & 32767U; sdhci_writew(host, (int )ctrl, 62); host->flags = host->flags & -257; } else { } spin_unlock_irqrestore(& host->lock, flags); return; } } static void sdhci_enable_preset_value(struct mmc_host *mmc , bool enable ) { struct sdhci_host *host ; void *tmp ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; sdhci_runtime_pm_get(host); sdhci_do_enable_preset_value(host, (int )enable); sdhci_runtime_pm_put(host); return; } } static void sdhci_card_event(struct mmc_host *mmc ) { struct sdhci_host *host ; void *tmp ; unsigned long flags ; raw_spinlock_t *tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; u32 tmp___3 ; { tmp = mmc_priv(mmc); host = (struct sdhci_host *)tmp; tmp___0 = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp___0); if ((unsigned long )host->mrq != (unsigned long )((struct mmc_request *)0)) { tmp___3 = sdhci_readl(host, 36); if ((tmp___3 & 65536U) == 0U) { 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_reset(host, 2); sdhci_reset(host, 4); ((host->mrq)->cmd)->error = 4294967173U; tasklet_schedule(& host->finish_tasklet); } else { } } else { } spin_unlock_irqrestore(& host->lock, flags); return; } } static struct mmc_host_ops const sdhci_ops = {0, 0, 0, 0, & sdhci_request, & sdhci_set_ios, & sdhci_get_ro, 0, & sdhci_enable_sdio_irq, 0, & sdhci_start_signal_voltage_switch, & sdhci_execute_tuning, & sdhci_enable_preset_value, 0, & sdhci_hw_reset, & sdhci_card_event}; static void sdhci_tasklet_card(unsigned long param ) { struct sdhci_host *host ; unsigned long tmp ; { host = (struct sdhci_host *)param; sdhci_card_event(host->mmc); tmp = msecs_to_jiffies(200U); mmc_detect_change(host->mmc, tmp); return; } } static void sdhci_tasklet_finish(unsigned long param ) { struct sdhci_host *host ; unsigned long flags ; struct mmc_request *mrq ; raw_spinlock_t *tmp ; unsigned int clock ; { 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 { } del_timer(& host->timer); mrq = host->mrq; if ((host->flags & 8) == 0 && ((((unsigned long )mrq->cmd != (unsigned long )((struct mmc_command *)0) && (mrq->cmd)->error != 0U) || ((unsigned long )mrq->data != (unsigned long )((struct mmc_data *)0) && ((mrq->data)->error != 0U || ((unsigned long )(mrq->data)->stop != (unsigned long )((struct mmc_command *)0) && ((mrq->data)->stop)->error != 0U)))) || (host->quirks & 1024U) != 0U)) { if ((int )host->quirks & 1) { clock = host->clock; host->clock = 0U; sdhci_set_clock(host, clock); } else { } sdhci_reset(host, 2); sdhci_reset(host, 4); } else { } host->mrq = 0; host->cmd = 0; host->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 = 4294967186U; sdhci_finish_data(host); } else { if ((unsigned long )host->cmd != (unsigned long )((struct mmc_command *)0)) { (host->cmd)->error = 4294967186U; } else { ((host->mrq)->cmd)->error = 4294967186U; } tasklet_schedule(& host->finish_tasklet); } } else { } __asm__ volatile ("": : : "memory"); spin_unlock_irqrestore(& host->lock, flags); return; } } static void sdhci_tuning_timer(unsigned long data ) { struct sdhci_host *host ; unsigned long flags ; raw_spinlock_t *tmp ; { host = (struct sdhci_host *)data; tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); host->flags = host->flags | 32; spin_unlock_irqrestore(& host->lock, flags); return; } } static void sdhci_cmd_irq(struct sdhci_host *host , u32 intmask ) { 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (2198), "i" (12UL)); ldv_29521: ; goto ldv_29521; } 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 = 4294967186U; } else if ((intmask & 917504U) != 0U) { (host->cmd)->error = 4294967212U; } else { } if ((host->cmd)->error != 0U) { 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: Cannot wait for busy signal when also doing a data transfer"; descriptor.lineno = 2233U; 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) { return; } else { } } else { } if ((int )intmask & 1) { sdhci_finish_command(host); } else { } return; } } static void sdhci_show_adma_error(struct sdhci_host *host ) { char const *name ; char const *tmp ; u8 *desc ; __le32 *dma ; __le16 *len ; u8 attr ; struct _ddebug descriptor ; long tmp___0 ; { tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); name = tmp; desc = host->adma_desc; sdhci_dumpregs(host); ldv_29535: dma = (__le32 *)desc + 4U; len = (__le16 *)desc + 2U; attr = *desc; descriptor.modname = "sdhci"; descriptor.function = "sdhci_show_adma_error"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: %s: %p: DMA 0x%08x, LEN 0x%04x, Attr=0x%02x\n"; descriptor.lineno = 2262U; 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, LEN 0x%04x, Attr=0x%02x\n", "sdhci_show_adma_error", name, desc, *dma, (int )*len, (int )attr); } else { } desc = desc + 8UL; if (((int )attr & 2) != 0) { goto ldv_29534; } else { } goto ldv_29535; ldv_29534: ; 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 *)"/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"), "i" (2277), "i" (12UL)); ldv_29541: ; goto ldv_29541; } 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, 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 & 2U) != 0U) { sdhci_finish_command(host); 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 = 4294967186U; } else if ((intmask & 4194304U) != 0U) { (host->data)->error = 4294967212U; } else if ((intmask & 2097152U) != 0U) { tmp___3 = sdhci_readw(host, 14); if ((((int )tmp___3 >> 8) & 63) != 14) { (host->data)->error = 4294967212U; } 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_show_adma_error(host); (host->data)->error = 4294967291U; 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 != 0U) { 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: %s: DMA base 0x%08x, transferred 0x%06x bytes, next 0x%08x\n"; descriptor.lineno = 2356U; 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 unexpected ; int cardint ; int max_loops ; char const *tmp ; struct _ddebug descriptor ; char const *tmp___0 ; long tmp___1 ; u32 present ; u32 tmp___2 ; char const *tmp___3 ; char const *tmp___4 ; { host = (struct sdhci_host *)dev_id; unexpected = 0U; cardint = 0; max_loops = 16; spin_lock(& host->lock); if ((int )host->runtime_suspended) { spin_unlock(& host->lock); tmp = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\f%s: got irq while runtime suspended\n", tmp); return (1); } else { } intmask = sdhci_readl(host, 48); if (intmask == 0U || intmask == 4294967295U) { result = 0; goto out; } else { } again: descriptor.modname = "sdhci"; descriptor.function = "sdhci_irq"; descriptor.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: *** %s got interrupt: 0x%08x\n"; descriptor.lineno = 2400U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = dev_name((struct device const *)(& (host->mmc)->class_dev)); __dynamic_pr_debug(& descriptor, "sdhci [%s()]: *** %s got interrupt: 0x%08x\n", "sdhci_irq", tmp___0, intmask); } else { } if ((intmask & 192U) != 0U) { tmp___2 = sdhci_readl(host, 36); present = tmp___2 & 65536U; sdhci_mask_irqs(host, present != 0U ? 64U : 128U); sdhci_unmask_irqs(host, present != 0U ? 128U : 64U); sdhci_writel(host, intmask & 192U, 48); intmask = intmask & 4294967103U; tasklet_schedule(& host->card_tasklet); } else { } if ((intmask & 983041U) != 0U) { sdhci_writel(host, intmask & 983041U, 48); sdhci_cmd_irq(host, intmask & 983041U); } else { } if ((intmask & 40894526U) != 0U) { sdhci_writel(host, intmask & 40894526U, 48); sdhci_data_irq(host, intmask & 40894526U); } else { } intmask = intmask & 4253089728U; intmask = intmask & 4294934527U; if ((intmask & 8388608U) != 0U) { tmp___3 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Card is consuming too much power!\n", tmp___3); sdhci_writel(host, 8388608U, 48); } else { } intmask = intmask & 4286578687U; if ((intmask & 256U) != 0U) { cardint = 1; } else { } intmask = intmask & 4294967039U; if (intmask != 0U) { unexpected = unexpected | intmask; sdhci_writel(host, intmask, 48); } else { } result = 1; intmask = sdhci_readl(host, 48); if (intmask != 0U) { max_loops = max_loops - 1; if (max_loops != 0) { goto again; } else { } } else { } out: spin_unlock(& host->lock); if (unexpected != 0U) { tmp___4 = dev_name((struct device const *)(& (host->mmc)->class_dev)); printk("\v%s: Unexpected interrupt 0x%08x.\n", tmp___4, unexpected); sdhci_dumpregs(host); } else { } if (cardint != 0) { mmc_signal_sdio_irq(host->mmc); } else { } return (result); } } int sdhci_suspend_host(struct sdhci_host *host ) { int ret ; { if ((unsigned long )(host->ops)->platform_suspend != (unsigned long )((void (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->platform_suspend))(host); } else { } sdhci_disable_card_detection(host); if ((host->flags & 2048) != 0) { del_timer_sync(& host->tuning_timer); host->flags = host->flags & -33; } else { } ret = mmc_suspend_host(host->mmc); if (ret != 0) { if ((host->flags & 2048) != 0) { host->flags = host->flags | 32; mod_timer(& host->tuning_timer, (unsigned long )(host->tuning_count * 250U) + (unsigned long )jiffies); } else { } sdhci_enable_card_detection(host); return (ret); } else { } free_irq((unsigned int )host->irq, (void *)host); return (ret); } } int sdhci_resume_host(struct sdhci_host *host ) { int ret ; char const *tmp ; { 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 = dev_name((struct device const *)(& (host->mmc)->class_dev)); ret = request_irq((unsigned int )host->irq, & sdhci_irq, 128UL, tmp, (void *)host); if (ret != 0) { return (ret); } else { } 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"); } ret = mmc_resume_host(host->mmc); sdhci_enable_card_detection(host); if ((unsigned long )(host->ops)->platform_resume != (unsigned long )((void (*/* const */)(struct sdhci_host * ))0)) { (*((host->ops)->platform_resume))(host); } else { } if ((host->flags & 2048) != 0) { host->flags = host->flags | 32; } else { } return (ret); } } void sdhci_enable_irq_wakeups(struct sdhci_host *host ) { u8 val ; { val = sdhci_readb(host, 43); val = (u8 )((unsigned int )val | 1U); sdhci_writeb(host, (int )val, 43); return; } } 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); } } int sdhci_runtime_suspend_host(struct sdhci_host *host ) { unsigned long flags ; int ret ; raw_spinlock_t *tmp ; raw_spinlock_t *tmp___0 ; { ret = 0; if ((host->flags & 2048) != 0) { del_timer_sync(& host->tuning_timer); host->flags = host->flags & -33; } else { } tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); sdhci_mask_irqs(host, 4294967295U); spin_unlock_irqrestore(& host->lock, flags); synchronize_irq((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 (ret); } } int sdhci_runtime_resume_host(struct sdhci_host *host ) { unsigned long flags ; int ret ; int host_flags ; raw_spinlock_t *tmp ; { ret = 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_set_ios(host, & (host->mmc)->ios); sdhci_do_start_signal_voltage_switch(host, & (host->mmc)->ios); if ((host_flags & 256) != 0) { sdhci_do_enable_preset_value(host, 1); } else { } if ((host->flags & 2048) != 0) { host->flags = host->flags | 32; } else { } tmp = spinlock_check(& host->lock); flags = _raw_spin_lock_irqsave(tmp); 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 (ret); } } 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 2673); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); mmc = mmc_alloc_host((int )((unsigned int )priv_size + 1344U), 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); } } int sdhci_add_host(struct sdhci_host *host ) { struct mmc_host *mmc ; u32 caps[2U] ; u32 max_current_caps ; unsigned int ocr_avail ; 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 ; char const *tmp___7 ; int tmp___8 ; void *tmp___9 ; void *tmp___10 ; char const *tmp___11 ; char const *tmp___12 ; char const *tmp___13 ; struct _ddebug descriptor___2 ; char const *tmp___14 ; long tmp___15 ; struct _ddebug descriptor___3 ; char const *tmp___16 ; long tmp___17 ; char const *tmp___18 ; int tmp___19 ; long tmp___20 ; long tmp___21 ; char const *tmp___22 ; long tmp___23 ; long tmp___24 ; u32 curr ; int tmp___25 ; u32 __min1 ; u32 __min2 ; char const *tmp___26 ; struct lock_class_key __key ; char const *tmp___27 ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; char const *tmp___28 ; char const *tmp___29 ; char const *tmp___30 ; char const *tmp___31 ; char const *tmp___32 ; char const *tmp___33 ; { 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("/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared", 2695); } 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 { } sdhci_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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor.format = "sdhci [%s()]: Controller doesn\'t have SDMA capability\n"; descriptor.lineno = 2728U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___0.format = "sdhci [%s()]: Disabling DMA as it is marked broken\n"; descriptor___0.lineno = 2734U; 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 = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___1.format = "sdhci [%s()]: Disabling ADMA as it is marked broken\n"; descriptor___1.lineno = 2744U; 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 { } if ((host->flags & 3) != 0) { if ((unsigned long )(host->ops)->enable_dma != (unsigned long )((int (*/* const */)(struct sdhci_host * ))0)) { tmp___8 = (*((host->ops)->enable_dma))(host); if (tmp___8 != 0) { tmp___7 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: No suitable DMA available. Falling back to PIO.\n", tmp___7); host->flags = host->flags & -4; } else { } } else { } } else { } if ((host->flags & 2) != 0) { tmp___9 = kmalloc(1028UL, 208U); host->adma_desc = (u8 *)tmp___9; tmp___10 = kmalloc(512UL, 208U); host->align_buffer = (u8 *)tmp___10; if ((unsigned long )host->adma_desc == (unsigned long )((u8 *)0) || (unsigned long )host->align_buffer == (unsigned long )((u8 *)0)) { kfree((void const *)host->adma_desc); kfree((void const *)host->align_buffer); tmp___11 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Unable to allocate ADMA buffers. Falling back to standard DMA.\n", tmp___11); host->flags = host->flags & -3; } else { } } else { } if ((host->flags & 3) == 0) { host->dma_mask = 0xffffffffffffffffULL; ((host->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->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; } 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 if ((host->quirks & 16777216U) == 0U) { 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 { } } else { } if ((caps[0] & 128U) != 0U) { host->timeout_clk = host->timeout_clk * 1000U; } else { } if ((host->quirks & 16777216U) != 0U) { host->timeout_clk = mmc->f_max / 1000U; } else { } mmc->max_discard_to = 134217728U / host->timeout_clk; mmc->caps = mmc->caps | 1073742856U; if ((host->quirks & 268435456U) != 0U) { host->flags = host->flags | 64; } else { } if (host->version > 1U && ((host->flags & 2) != 0 || (host->flags & 1) == 0)) { host->flags = host->flags | 128; descriptor___2.modname = "sdhci"; descriptor___2.function = "sdhci_add_host"; descriptor___2.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___2.format = "sdhci [%s()]: %s: Auto-CMD23 available\n"; descriptor___2.lineno = 2868U; descriptor___2.flags = 0U; tmp___15 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___15 != 0L) { tmp___14 = dev_name((struct device const *)(& mmc->class_dev)); __dynamic_pr_debug(& descriptor___2, "sdhci [%s()]: %s: Auto-CMD23 available\n", "sdhci_add_host", tmp___14); } else { } } else { descriptor___3.modname = "sdhci"; descriptor___3.function = "sdhci_add_host"; descriptor___3.filename = "/home/mikhail/launches/cpachecker-regression2/launcher-working-dir/ldv-manager-work-dir/work/current--X--drivers/mmc/host/sdhci.ko--X--regression-testlinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mmc/host/sdhci.c.prepared"; descriptor___3.format = "sdhci [%s()]: %s: Auto-CMD23 unavailable\n"; descriptor___3.lineno = 2870U; descriptor___3.flags = 0U; tmp___17 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___17 != 0L) { tmp___16 = dev_name((struct device const *)(& mmc->class_dev)); __dynamic_pr_debug(& descriptor___3, "sdhci [%s()]: %s: Auto-CMD23 unavailable\n", "sdhci_add_host", tmp___16); } 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 && ((host->mmc)->caps & 256U) == 0U) { mmc->caps = mmc->caps | 32U; } else { } host->vqmmc = regulator_get(mmc->parent, "vqmmc"); tmp___21 = IS_ERR_OR_NULL((void const *)host->vqmmc); if (tmp___21 != 0L) { tmp___20 = PTR_ERR((void const *)host->vqmmc); if (tmp___20 < 0L) { tmp___18 = dev_name((struct device const *)(& mmc->class_dev)); printk("\016%s: no vqmmc regulator found\n", tmp___18); host->vqmmc = 0; } else { regulator_enable(host->vqmmc); tmp___19 = regulator_is_supported_voltage(host->vqmmc, 1700000, 1950000); if (tmp___19 == 0) { caps[1] = caps[1] & 4294967288U; } 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; } else if ((int )caps[1] & 1) { mmc->caps = mmc->caps | 131072U; } else { } if ((caps[1] & 4U) != 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; host->vmmc = regulator_get(mmc->parent, "vmmc"); tmp___24 = IS_ERR_OR_NULL((void const *)host->vmmc); if (tmp___24 != 0L) { tmp___23 = PTR_ERR((void const *)host->vmmc); if (tmp___23 < 0L) { tmp___22 = dev_name((struct device const *)(& mmc->class_dev)); printk("\016%s: no vmmc regulator found\n", tmp___22); host->vmmc = 0; } else { } } else { } if ((unsigned long )host->vmmc != (unsigned long )((struct regulator *)0)) { ret = regulator_is_supported_voltage(host->vmmc, 2700000, 3600000); if (ret <= 0 || (caps[0] & 16777216U) == 0U) { caps[0] = caps[0] & 4278190079U; } else { } if (ret <= 0 || (caps[0] & 33554432U) == 0U) { caps[0] = caps[0] & 4261412863U; } else { } ret = regulator_is_supported_voltage(host->vmmc, 1700000, 1950000); if (ret <= 0 || (caps[0] & 67108864U) == 0U) { caps[0] = caps[0] & 4227858431U; } else { } } else { } max_current_caps = sdhci_readl(host, 72); if (max_current_caps == 0U && (unsigned long )host->vmmc != (unsigned long )((struct regulator *)0)) { tmp___25 = regulator_get_current_limit(host->vmmc); curr = (u32 )tmp___25; if (curr != 0U) { curr = curr / 1000U; curr = curr / 4U; __min1 = curr; __min2 = 255U; curr = __min1 < __min2 ? __min1 : __min2; max_current_caps = ((curr << 8) | curr) | (curr << 16); } 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 { } 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___26 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Hardware doesn\'t report any support voltages.\n", tmp___26); return (-19); } else { } spinlock_check(& host->lock); __raw_spin_lock_init(& host->lock.ldv_5961.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___27 = dev_name((struct device const *)(& mmc->class_dev)); printk("\f%s: Invalid maximum block size, assuming 512 bytes\n", tmp___27); 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->card_tasklet, & sdhci_tasklet_card, (unsigned long )host); tasklet_init(& host->finish_tasklet, & sdhci_tasklet_finish, (unsigned long )host); init_timer_key(& host->timer, 0U, "((&host->timer))", & __key___0); host->timer.function = & sdhci_timeout_timer; host->timer.data = (unsigned long )host; if (host->version > 1U) { __init_waitqueue_head(& host->buf_ready_int, "&host->buf_ready_int", & __key___1); init_timer_key(& host->tuning_timer, 0U, "(&host->tuning_timer)", & __key___2); host->tuning_timer.data = (unsigned long )host; host->tuning_timer.function = & sdhci_tuning_timer; } else { } tmp___28 = dev_name((struct device const *)(& mmc->class_dev)); ret = request_irq((unsigned int )host->irq, & sdhci_irq, 128UL, tmp___28, (void *)host); if (ret != 0) { tmp___29 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Failed to request IRQ %d: %d\n", tmp___29, host->irq, ret); goto untasklet; } else { } sdhci_init(host, 0); sdhci_dumpregs(host); tmp___30 = dev_name((struct device const *)(& mmc->class_dev)); snprintf((char *)(& host->led_name), 32UL, "%s::", tmp___30); 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___31 = dev_name((struct device const *)(& mmc->class_dev)); printk("\v%s: Failed to register LED device: %d\n", tmp___31, ret); goto reset; } else { } __asm__ volatile ("": : : "memory"); mmc_add_host(mmc); tmp___32 = dev_name((struct device const *)mmc->parent); tmp___33 = dev_name((struct device const *)(& mmc->class_dev)); printk("\016%s: SDHCI controller on %s [%s] using %s\n", tmp___33, host->hw_name, tmp___32, (host->flags & 2) == 0 ? (host->flags & 1 ? (char *)"DMA" : (char *)"PIO") : (char *)"ADMA"); sdhci_enable_card_detection(host); return (0); reset: sdhci_reset(host, 1); free_irq((unsigned int )host->irq, (void *)host); untasklet: tasklet_kill(& host->card_tasklet); tasklet_kill(& host->finish_tasklet); return (ret); } } void sdhci_remove_host(struct sdhci_host *host , int dead ) { unsigned long flags ; raw_spinlock_t *tmp ; char const *tmp___0 ; { 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 *)(& (host->mmc)->class_dev)); printk("\v%s: Controller removed during transfer!\n", tmp___0); ((host->mrq)->cmd)->error = 4294967173U; tasklet_schedule(& host->finish_tasklet); } else { } spin_unlock_irqrestore(& host->lock, flags); } else { } sdhci_disable_card_detection(host); mmc_remove_host(host->mmc); led_classdev_unregister(& host->led); if (dead == 0) { sdhci_reset(host, 1); } else { } free_irq((unsigned int )host->irq, (void *)host); del_timer_sync(& host->timer); tasklet_kill(& host->card_tasklet); tasklet_kill(& host->finish_tasklet); if ((unsigned long )host->vmmc != (unsigned long )((struct regulator *)0)) { regulator_disable(host->vmmc); regulator_put(host->vmmc); } else { } if ((unsigned long )host->vqmmc != (unsigned long )((struct regulator *)0)) { regulator_disable(host->vqmmc); regulator_put(host->vqmmc); } else { } kfree((void const *)host->adma_desc); kfree((void const *)host->align_buffer); host->adma_desc = 0; host->align_buffer = 0; return; } } void sdhci_free_host(struct sdhci_host *host ) { { mmc_free_host(host->mmc); return; } } 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; } } void ldv_check_final_state(void) ; void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int __VERIFIER_nondet_int(void) ; int LDV_IN_INTERRUPT ; int main(void) { struct mmc_host *var_group1 ; struct mmc_request *var_group2 ; struct mmc_ios *var_group3 ; int var_sdhci_enable_sdio_irq_40_p1 ; u32 var_sdhci_execute_tuning_45_p1 ; bool var_sdhci_enable_preset_value_47_p1 ; int var_sdhci_irq_57_p0 ; void *var_sdhci_irq_57_p1 ; unsigned long var_sdhci_tuning_timer_52_p0 ; int tmp ; int tmp___0 ; int tmp___1 ; { LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = sdhci_drv_init(); if (tmp != 0) { goto ldv_final; } else { } goto ldv_29783; ldv_29782: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ldv_handler_precall(); sdhci_request(var_group1, var_group2); goto ldv_29770; case 1: ldv_handler_precall(); sdhci_set_ios(var_group1, var_group3); goto ldv_29770; case 2: ldv_handler_precall(); sdhci_get_ro(var_group1); goto ldv_29770; case 3: ldv_handler_precall(); sdhci_hw_reset(var_group1); goto ldv_29770; case 4: ldv_handler_precall(); sdhci_enable_sdio_irq(var_group1, var_sdhci_enable_sdio_irq_40_p1); goto ldv_29770; case 5: ldv_handler_precall(); sdhci_start_signal_voltage_switch(var_group1, var_group3); goto ldv_29770; case 6: ldv_handler_precall(); sdhci_execute_tuning(var_group1, var_sdhci_execute_tuning_45_p1); goto ldv_29770; case 7: ldv_handler_precall(); sdhci_enable_preset_value(var_group1, (int )var_sdhci_enable_preset_value_47_p1); goto ldv_29770; case 8: ldv_handler_precall(); sdhci_card_event(var_group1); goto ldv_29770; case 9: LDV_IN_INTERRUPT = 2; ldv_handler_precall(); sdhci_irq(var_sdhci_irq_57_p0, var_sdhci_irq_57_p1); LDV_IN_INTERRUPT = 1; goto ldv_29770; case 10: ldv_handler_precall(); sdhci_tuning_timer(var_sdhci_tuning_timer_52_p0); goto ldv_29770; default: ; goto ldv_29770; } ldv_29770: ; ldv_29783: tmp___1 = __VERIFIER_nondet_int(); if (tmp___1 != 0) { goto ldv_29782; } else { } ldv_handler_precall(); sdhci_drv_exit(); ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: {reach_error();abort();} } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } static int ldv_mutex_cred_guard_mutex ; int ldv_mutex_lock_interruptible_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex = 1; return; } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex ; int ldv_mutex_lock_interruptible_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } ldv_mutex_mutex = 2; return; } } int ldv_mutex_trylock_mutex(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex(struct mutex *lock ) { { if (ldv_mutex_mutex == 2) { } else { ldv_error(); } ldv_mutex_mutex = 1; return; } } void ldv_initialize(void) { { ldv_mutex_cred_guard_mutex = 1; ldv_mutex_lock = 1; ldv_mutex_mutex = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_cred_guard_mutex == 1) { } else { ldv_error(); } if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex == 1) { } else { ldv_error(); } return; } } #include "model/32_7a_cilled_true-unreach-call_linux-3.8-rc1-32_7a-drivers--mmc--host--sdhci.ko-ldv_main0_sequence_infinite_withcheck_stateful.env.c" #include "model/common.env.c"