extern void abort(void); extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__)); void reach_error() { __assert_fail("0", "drivers--usb--serial--mos7840.ko_033.2400a2b.32_1.cil_true-unreach-call.i", 3, "reach_error"); } /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef __builtin_va_list __gnuc_va_list; typedef __gnuc_va_list va_list; enum __anonenum_4 { false = 0, true = 1 } ; 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 signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef unsigned short umode_t; typedef u64 dma_addr_t; typedef unsigned int __kernel_mode_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid_t; typedef unsigned int __kernel_gid_t; typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef long __kernel_time_t; typedef long __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef long long __kernel_loff_t; typedef __kernel_uid_t __kernel_uid32_t; typedef __kernel_gid_t __kernel_gid32_t; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef __kernel_mode_t mode_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 __u16 __le16; typedef unsigned int gfp_t; typedef unsigned int fmode_t; struct __anonstruct_atomic_t_7 { int volatile counter ; }; typedef struct __anonstruct_atomic_t_7 atomic_t; struct __anonstruct_atomic64_t_8 { long volatile counter ; }; typedef struct __anonstruct_atomic64_t_8 atomic64_t; struct module; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct completion; struct pt_regs; struct pid; struct timespec; struct compat_timespec; struct __anonstruct____missing_field_name_11 { unsigned long arg0 ; unsigned long arg1 ; unsigned long arg2 ; unsigned long arg3 ; }; struct __anonstruct_futex_12 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; }; struct __anonstruct_nanosleep_13 { clockid_t index ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_14 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_10 { struct __anonstruct____missing_field_name_11 __annonCompField4 ; struct __anonstruct_futex_12 futex ; struct __anonstruct_nanosleep_13 nanosleep ; struct __anonstruct_poll_14 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_10 __annonCompField5 ; }; struct page; struct task_struct; struct exec_domain; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_15 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_15 __annonCompField6 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_18 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_18 pgd_t; struct file; struct seq_file; struct __anonstruct____missing_field_name_23 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_24 { u16 limit0 ; u16 base0 ; unsigned int base1 : 8 ; unsigned int type : 4 ; unsigned int s : 1 ; unsigned int dpl : 2 ; unsigned int p : 1 ; unsigned int limit : 4 ; unsigned int avl : 1 ; unsigned int l : 1 ; unsigned int d : 1 ; unsigned int g : 1 ; unsigned int base2 : 8 ; }; union __anonunion____missing_field_name_22 { struct __anonstruct____missing_field_name_23 __annonCompField8 ; struct __anonstruct____missing_field_name_24 __annonCompField9 ; }; struct desc_struct { union __anonunion____missing_field_name_22 __annonCompField10 ; } __attribute__((__packed__)) ; struct cpumask { unsigned long bits[((4096UL + 8UL * sizeof(long )) - 1UL) / (8UL * sizeof(long ))] ; }; typedef struct cpumask cpumask_t; struct thread_struct; struct raw_spinlock; 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 i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20] ; u32 status ; }; struct __anonstruct____missing_field_name_30 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_31 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_29 { struct __anonstruct____missing_field_name_30 __annonCompField11 ; struct __anonstruct____missing_field_name_31 __annonCompField12 ; }; union __anonunion____missing_field_name_32 { u32 padding1[12] ; u32 sw_reserved[12] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_29 __annonCompField13 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32] ; u32 xmm_space[64] ; u32 padding[12] ; union __anonunion____missing_field_name_32 __annonCompField14 ; } __attribute__((__aligned__(16))) ; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20] ; 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[64] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2] ; u64 reserved2[5] ; } __attribute__((__packed__)) ; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; } __attribute__((__packed__, __aligned__(64))) ; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct kmem_cache; struct thread_struct { struct desc_struct tls_array[3] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long ip ; unsigned long fs ; unsigned long gs ; unsigned long debugreg0 ; unsigned long debugreg1 ; unsigned long debugreg2 ; unsigned long debugreg3 ; unsigned long debugreg6 ; unsigned long debugreg7 ; unsigned long cr2 ; unsigned long trap_no ; unsigned long error_code ; union thread_xstate *xstate ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned long debugctlmsr ; }; struct __anonstruct_mm_segment_t_34 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_34 mm_segment_t; typedef atomic64_t atomic_long_t; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int preempt_count ; mm_segment_t addr_limit ; struct restart_block restart_block ; void *sysenter_return ; int uaccess_err ; }; struct 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 raw_spinlock { unsigned int slock ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_raw_rwlock_t_35 { unsigned int lock ; }; typedef struct __anonstruct_raw_rwlock_t_35 raw_rwlock_t; struct lock_class_key { }; struct __anonstruct_spinlock_t_36 { raw_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; }; typedef struct __anonstruct_spinlock_t_36 spinlock_t; struct __anonstruct_rwlock_t_37 { raw_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; }; typedef struct __anonstruct_rwlock_t_37 rwlock_t; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t *wait , unsigned int mode , int sync , void *key ) ; 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 __anonstruct_nodemask_t_39 { unsigned long bits[(((unsigned long )(1 << 9) + 8UL * sizeof(long )) - 1UL) / (8UL * sizeof(long ))] ; }; typedef struct __anonstruct_nodemask_t_39 nodemask_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct thread_info *owner ; char const *name ; void *magic ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { __s32 activity ; spinlock_t wait_lock ; struct list_head wait_list ; }; struct device; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device *dev ) ; void (*complete)(struct device *dev ) ; int (*suspend)(struct device *dev ) ; int (*resume)(struct device *dev ) ; int (*freeze)(struct device *dev ) ; int (*thaw)(struct device *dev ) ; int (*poweroff)(struct device *dev ) ; int (*restore)(struct device *dev ) ; int (*suspend_noirq)(struct device *dev ) ; int (*resume_noirq)(struct device *dev ) ; int (*freeze_noirq)(struct device *dev ) ; int (*thaw_noirq)(struct device *dev ) ; int (*poweroff_noirq)(struct device *dev ) ; int (*restore_noirq)(struct device *dev ) ; }; enum dpm_state { DPM_INVALID = 0, DPM_ON = 1, DPM_PREPARING = 2, DPM_RESUMING = 3, DPM_SUSPENDING = 4, DPM_OFF = 5, DPM_OFF_IRQ = 6 } ; struct dev_pm_info { pm_message_t power_state ; unsigned int can_wakeup : 1 ; unsigned int should_wakeup : 1 ; enum dpm_state status ; struct list_head entry ; }; struct __anonstruct_mm_context_t_88 { void *ldt ; int size ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_88 mm_context_t; struct vm_area_struct; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; struct tvec_base *base ; void *start_site ; char start_comm[16] ; int start_pid ; }; struct hrtimer; enum hrtimer_restart; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct *work ) ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; }; struct kobject; struct attribute { char const *name ; struct module *owner ; mode_t mode ; }; struct attribute_group { char const *name ; mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned int state_initialized : 1 ; unsigned int state_in_sysfs : 1 ; unsigned int state_add_uevent_sent : 1 ; unsigned int state_remove_uevent_sent : 1 ; unsigned int uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject *kobj ) ; struct sysfs_ops *sysfs_ops ; struct attribute **default_attrs ; }; struct kobj_uevent_env { char *envp[32] ; int envp_idx ; char buf[2048] ; int buflen ; }; struct kset_uevent_ops { int (*filter)(struct kset *kset , struct kobject *kobj ) ; char const *(*name)(struct kset *kset , struct kobject *kobj ) ; int (*uevent)(struct kset *kset , struct kobject *kobj , struct kobj_uevent_env *env ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops *uevent_ops ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct rcu_head { struct rcu_head *next ; void (*func)(struct rcu_head *head ) ; }; struct tracepoint; struct tracepoint { char const *name ; int state ; void **funcs ; } __attribute__((__aligned__(32))) ; enum stat_item { ALLOC_FASTPATH = 0, ALLOC_SLOWPATH = 1, FREE_FASTPATH = 2, FREE_SLOWPATH = 3, FREE_FROZEN = 4, FREE_ADD_PARTIAL = 5, FREE_REMOVE_PARTIAL = 6, ALLOC_FROM_PARTIAL = 7, ALLOC_SLAB = 8, ALLOC_REFILL = 9, FREE_SLAB = 10, CPUSLAB_FLUSH = 11, DEACTIVATE_FULL = 12, DEACTIVATE_EMPTY = 13, DEACTIVATE_TO_HEAD = 14, DEACTIVATE_TO_TAIL = 15, DEACTIVATE_REMOTE_FREES = 16, ORDER_FALLBACK = 17, NR_SLUB_STAT_ITEMS = 18 } ; struct kmem_cache_cpu { void **freelist ; struct page *page ; int node ; unsigned int offset ; unsigned int objsize ; unsigned int stat[NR_SLUB_STAT_ITEMS] ; }; 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 { unsigned long flags ; int size ; int objsize ; int offset ; struct kmem_cache_order_objects oo ; struct kmem_cache_node local_node ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; unsigned long min_partial ; char const *name ; struct list_head list ; struct kobject kobj ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1 << 9] ; struct kmem_cache_cpu *cpu_slab[4096] ; }; struct nameidata; struct path; struct vfsmount; struct qstr { unsigned int hash ; unsigned int len ; unsigned char const *name ; }; struct inode; union __anonunion_d_u_94 { struct list_head d_child ; struct rcu_head d_rcu ; }; struct dentry_operations; struct super_block; struct dentry { atomic_t d_count ; unsigned int d_flags ; spinlock_t d_lock ; int d_mounted ; struct inode *d_inode ; struct hlist_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct list_head d_lru ; union __anonunion_d_u_94 d_u ; struct list_head d_subdirs ; struct list_head d_alias ; unsigned long d_time ; struct dentry_operations const *d_op ; struct super_block *d_sb ; void *d_fsdata ; unsigned char d_iname[32] ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , struct nameidata * ) ; int (*d_hash)(struct dentry * , struct qstr * ) ; int (*d_compare)(struct dentry * , struct qstr * , struct qstr * ) ; int (*d_delete)(struct dentry * ) ; void (*d_release)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; uid_t uid ; gid_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 prio_tree_node; struct raw_prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; }; struct prio_tree_node { struct prio_tree_node *left ; struct prio_tree_node *right ; struct prio_tree_node *parent ; unsigned long start ; unsigned long last ; }; struct prio_tree_root { struct prio_tree_node *prio_tree_node ; unsigned short index_bits ; unsigned short raw ; }; 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[PIDTYPE_MAX] ; struct rcu_head rcu ; struct upid numbers[1] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct kernel_cap_struct { __u32 cap[2] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct semaphore { spinlock_t lock ; unsigned int count ; struct list_head wait_list ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2] ; __u32 fe_flags ; __u32 fe_reserved[3] ; }; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; struct poll_table_struct; struct kstatfs; struct cred; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; uid_t ia_uid ; gid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct if_dqblk { __u64 dqb_bhardlimit ; __u64 dqb_bsoftlimit ; __u64 dqb_curspace ; __u64 dqb_ihardlimit ; __u64 dqb_isoftlimit ; __u64 dqb_curinodes ; __u64 dqb_btime ; __u64 dqb_itime ; __u32 dqb_valid ; }; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; 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[8] ; }; 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 qid_t; typedef long long qsize_t; 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 ; unsigned int dq_id ; loff_t dq_off ; unsigned long dq_flags ; short dq_type ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block *sb , int type ) ; int (*read_file_info)(struct super_block *sb , int type ) ; int (*write_file_info)(struct super_block *sb , int type ) ; int (*free_file_info)(struct super_block *sb , int type ) ; int (*read_dqblk)(struct dquot *dquot ) ; int (*commit_dqblk)(struct dquot *dquot ) ; int (*release_dqblk)(struct dquot *dquot ) ; }; struct dquot_operations { int (*initialize)(struct inode * , int ) ; int (*drop)(struct inode * ) ; int (*alloc_space)(struct inode * , qsize_t , int ) ; int (*alloc_inode)(struct inode const * , qsize_t ) ; int (*free_space)(struct inode * , qsize_t ) ; int (*free_inode)(struct inode const * , qsize_t ) ; int (*transfer)(struct inode * , struct iattr * ) ; 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 ) ; int (*reserve_space)(struct inode * , qsize_t , int ) ; int (*claim_space)(struct inode * , qsize_t ) ; void (*release_rsv)(struct inode * , qsize_t ) ; qsize_t (*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , char * , int ) ; int (*quota_off)(struct super_block * , int , 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 * , int , qid_t , struct if_dqblk * ) ; int (*set_dqblk)(struct super_block * , int , qid_t , struct if_dqblk * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xquota)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; int (*set_xquota)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops *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[2] ; struct mem_dqinfo info[2] ; struct quota_format_ops *ops[2] ; }; struct address_space; struct writeback_control; union __anonunion_arg_101 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_100 { size_t written ; size_t count ; union __anonunion_arg_101 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_100 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page *page , struct writeback_control *wbc ) ; int (*readpage)(struct file * , struct page * ) ; void (*sync_page)(struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page *page ) ; int (*readpages)(struct file *filp , struct address_space *mapping , struct list_head *pages , unsigned int nr_pages ) ; int (*write_begin)(struct file * , struct address_space *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) ; int (*write_end)(struct file * , struct address_space *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const *iov , loff_t offset , unsigned long nr_segs ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; }; 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 prio_tree_root i_mmap ; struct list_head i_mmap_nonlinear ; spinlock_t i_mmap_lock ; unsigned int truncate_count ; 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 ; struct address_space *assoc_mapping ; } __attribute__((__aligned__(sizeof(long )))) ; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; struct inode *bd_inode ; struct super_block *bd_super ; int bd_openers ; struct mutex bd_mutex ; struct semaphore bd_mount_sem ; struct list_head bd_inodes ; void *bd_holder ; int bd_holders ; struct list_head bd_holder_list ; 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 list_head bd_list ; struct backing_dev_info *bd_inode_backing_dev_info ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct inode_operations; struct file_operations; struct file_lock; struct cdev; union __anonunion____missing_field_name_102 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct dnotify_struct; struct inode { struct hlist_node i_hash ; struct list_head i_list ; struct list_head i_sb_list ; struct list_head i_dentry ; unsigned long i_ino ; atomic_t i_count ; unsigned int i_nlink ; uid_t i_uid ; gid_t i_gid ; dev_t i_rdev ; u64 i_version ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned short i_bytes ; umode_t i_mode ; spinlock_t i_lock ; struct mutex i_mutex ; struct rw_semaphore i_alloc_sem ; struct inode_operations const *i_op ; struct file_operations const *i_fop ; struct super_block *i_sb ; struct file_lock *i_flock ; struct address_space *i_mapping ; struct address_space i_data ; struct dquot *i_dquot[2] ; struct list_head i_devices ; union __anonunion____missing_field_name_102 __annonCompField16 ; int i_cindex ; __u32 i_generation ; unsigned long i_dnotify_mask ; struct dnotify_struct *i_dnotify ; struct list_head inotify_watches ; struct mutex inotify_mutex ; unsigned long i_state ; unsigned long dirtied_when ; unsigned int i_flags ; atomic_t i_writecount ; void *i_security ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; uid_t uid ; uid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_103 { struct list_head fu_list ; struct rcu_head fu_rcuhead ; }; struct file { union __anonunion_f_u_103 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; 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 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 (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*fl_notify)(struct file_lock * ) ; int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ; void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; void (*fl_break)(struct file_lock * ) ; int (*fl_mylease)(struct file_lock * , struct file_lock * ) ; int (*fl_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_105 { struct list_head link ; int state ; }; union __anonunion_fl_u_104 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_105 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 char 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 ; struct file_lock_operations *fl_ops ; struct lock_manager_operations *fl_lmops ; union __anonunion_fl_u_104 fl_u ; }; struct fasync_struct { int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; }; 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 long s_blocksize ; unsigned char s_blocksize_bits ; unsigned char s_dirt ; unsigned long long s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations *dq_op ; struct quotactl_ops *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 ; struct mutex s_lock ; int s_count ; int s_need_sync_fs ; atomic_t s_active ; void *s_security ; struct xattr_handler **s_xattr ; struct list_head s_inodes ; struct list_head s_dirty ; struct list_head s_io ; struct list_head s_more_io ; struct hlist_head s_anon ; struct list_head s_files ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; struct block_device *s_bdev ; struct mtd_info *s_mtd ; struct list_head s_instances ; struct quota_info s_dquot ; int s_frozen ; wait_queue_head_t s_wait_unfrozen ; char s_id[32] ; void *s_fs_info ; fmode_t s_mode ; struct mutex s_vfs_rename_mutex ; u32 s_time_gran ; char *s_subtype ; char *s_options ; struct list_head s_async_list ; }; 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 * ) ; int (*ioctl)(struct inode * , struct file * , unsigned int , unsigned long ) ; 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 id ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , struct dentry * , int datasync ) ; int (*aio_fsync)(struct kiocb * , int datasync ) ; 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 ** ) ; }; struct inode_operations { int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ; struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ; 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 * , int ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*readlink)(struct dentry * , char * , int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; void (*truncate)(struct inode * ) ; int (*permission)(struct inode * , int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount *mnt , 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 * ) ; void (*truncate_range)(struct inode * , loff_t , loff_t ) ; long (*fallocate)(struct inode *inode , int mode , loff_t offset , loff_t len ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 start , u64 len ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block *sb ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * ) ; int (*write_inode)(struct inode * , int ) ; void (*drop_inode)(struct inode * ) ; void (*delete_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; void (*write_super)(struct super_block * ) ; int (*sync_fs)(struct super_block *sb , int wait ) ; 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 (*clear_inode)(struct inode * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct vfsmount * ) ; int (*show_stats)(struct seq_file * , struct vfsmount * ) ; 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 ) ; }; struct file_system_type { char const *name ; int fs_flags ; int (*get_sb)(struct file_system_type * , int , char const * , void * , struct vfsmount * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct list_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; struct lock_class_key i_alloc_sem_key ; }; struct bio; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct exception_table_entry { unsigned long insn ; unsigned long fixup ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_struct; struct tty_driver; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver *driver , struct inode *inode , int idx ) ; int (*install)(struct tty_driver *driver , struct tty_struct *tty ) ; void (*remove)(struct tty_driver *driver , struct tty_struct *tty ) ; int (*open)(struct tty_struct *tty , struct file *filp ) ; void (*close)(struct tty_struct *tty , struct file *filp ) ; void (*shutdown)(struct tty_struct *tty ) ; int (*write)(struct tty_struct *tty , unsigned char const *buf , int count ) ; int (*put_char)(struct tty_struct *tty , unsigned char ch ) ; void (*flush_chars)(struct tty_struct *tty ) ; int (*write_room)(struct tty_struct *tty ) ; int (*chars_in_buffer)(struct tty_struct *tty ) ; int (*ioctl)(struct tty_struct *tty , struct file *file , unsigned int cmd , unsigned long arg ) ; long (*compat_ioctl)(struct tty_struct *tty , struct file *file , unsigned int cmd , unsigned long arg ) ; void (*set_termios)(struct tty_struct *tty , struct ktermios *old ) ; void (*throttle)(struct tty_struct *tty ) ; void (*unthrottle)(struct tty_struct *tty ) ; void (*stop)(struct tty_struct *tty ) ; void (*start)(struct tty_struct *tty ) ; void (*hangup)(struct tty_struct *tty ) ; int (*break_ctl)(struct tty_struct *tty , int state ) ; void (*flush_buffer)(struct tty_struct *tty ) ; void (*set_ldisc)(struct tty_struct *tty ) ; void (*wait_until_sent)(struct tty_struct *tty , int timeout ) ; void (*send_xchar)(struct tty_struct *tty , char ch ) ; int (*tiocmget)(struct tty_struct *tty , struct file *file ) ; int (*tiocmset)(struct tty_struct *tty , struct file *file , unsigned int set , unsigned int clear ) ; int (*resize)(struct tty_struct *tty , struct winsize *ws ) ; int (*set_termiox)(struct tty_struct *tty , struct termiox *tnew ) ; int (*poll_init)(struct tty_driver *driver , int line , char *options ) ; int (*poll_get_char)(struct tty_driver *driver , int line ) ; void (*poll_put_char)(struct tty_driver *driver , int line , char ch ) ; struct file_operations const *proc_fops ; }; struct proc_dir_entry; struct tty_driver { int magic ; struct kref kref ; struct cdev cdev ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; int minor_num ; int num ; short type ; short subtype ; struct ktermios init_termios ; int flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct ktermios **termios ; struct ktermios **termios_locked ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct *tty ) ; ssize_t (*chars_in_buffer)(struct tty_struct *tty ) ; ssize_t (*read)(struct tty_struct *tty , struct file *file , unsigned char *buf , size_t nr ) ; ssize_t (*write)(struct tty_struct *tty , struct file *file , unsigned char const *buf , size_t nr ) ; int (*ioctl)(struct tty_struct *tty , struct file *file , unsigned int cmd , unsigned long arg ) ; long (*compat_ioctl)(struct tty_struct *tty , struct file *file , unsigned int cmd , unsigned long arg ) ; void (*set_termios)(struct tty_struct *tty , struct ktermios *old ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct *tty ) ; void (*receive_buf)(struct tty_struct * , unsigned char const *cp , char *fp , int count ) ; void (*write_wakeup)(struct tty_struct * ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; int refcount ; }; struct tty_buffer { struct tty_buffer *next ; char *char_buf_ptr ; unsigned char *flag_buf_ptr ; int used ; int size ; int commit ; int read ; unsigned long data[0] ; }; struct tty_bufhead { struct delayed_work work ; spinlock_t lock ; struct tty_buffer *head ; struct tty_buffer *tail ; struct tty_buffer *free ; int memory_used ; }; struct signal_struct; struct tty_port; struct tty_port_operations { int (*carrier_raised)(struct tty_port *port ) ; void (*raise_dtr_rts)(struct tty_port *port ) ; }; struct tty_port { struct tty_struct *tty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; unsigned long flags ; struct mutex mutex ; unsigned char *xmit_buf ; int close_delay ; int closing_wait ; }; struct tty_struct { int magic ; struct kref kref ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct tty_ldisc ldisc ; struct mutex termios_mutex ; spinlock_t ctrl_lock ; struct ktermios *termios ; struct ktermios *termios_locked ; struct termiox *termiox ; char name[64] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char low_latency : 1 ; unsigned char warned : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; struct tty_struct *link ; struct fasync_struct *fasync ; struct tty_bufhead buf ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; unsigned int column ; unsigned char lnext : 1 ; unsigned char erasing : 1 ; unsigned char raw : 1 ; unsigned char real_raw : 1 ; unsigned char icanon : 1 ; unsigned char closing : 1 ; unsigned char echo_overrun : 1 ; unsigned short minimum_to_wake ; unsigned long overrun_time ; int num_overrun ; unsigned long process_char_map[256UL / (8UL * sizeof(unsigned long ))] ; char *read_buf ; int read_head ; int read_tail ; int read_cnt ; unsigned long read_flags[4096UL / (8UL * sizeof(unsigned long ))] ; unsigned char *echo_buf ; unsigned int echo_pos ; unsigned int echo_cnt ; int canon_data ; unsigned long canon_head ; unsigned int canon_column ; struct mutex atomic_read_lock ; struct mutex atomic_write_lock ; struct mutex output_lock ; struct mutex echo_lock ; unsigned char *write_buf ; int write_cnt ; spinlock_t read_lock ; struct work_struct SAK_work ; struct tty_port *port ; }; struct class; struct key; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_112 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; unsigned int perm ; int (*set)(char const *val , struct kernel_param *kp ) ; int (*get)(char *buffer , struct kernel_param *kp ) ; union __anonunion____missing_field_name_112 __annonCompField17 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int *num ; int (*set)(char const *val , struct kernel_param *kp ) ; int (*get)(char *buffer , struct kernel_param *kp ) ; unsigned int elemsize ; void *elem ; }; struct marker; typedef void marker_probe_func(void *probe_private , void *call_private , char const *fmt , va_list *args ); struct marker_probe_closure { marker_probe_func *func ; void *probe_private ; }; struct marker { char const *name ; char const *format ; char state ; char ptype ; void (*call)(struct marker const *mdata , void *call_private , ...) ; struct marker_probe_closure single ; struct marker_probe_closure *multi ; char const *tp_name ; void *tp_cb ; } __attribute__((__aligned__(8))) ; struct mod_arch_specific { }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module * , char const * , size_t count ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_sect_attrs; struct module_notes_attrs; struct module { enum module_state state ; struct list_head list ; char name[64UL - sizeof(unsigned long )] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; unsigned int num_symtab ; char *strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; void *percpu ; char *args ; struct marker *markers ; unsigned int num_markers ; struct tracepoint *tracepoints ; unsigned int num_tracepoints ; char const **trace_bprintk_fmt_start ; unsigned int num_trace_bprintk_fmt ; struct list_head modules_which_use_me ; struct task_struct *waiter ; void (*exit)(void) ; char *refptr ; }; struct device_driver; struct async_icount { __u32 cts ; __u32 dsr ; __u32 rng ; __u32 dcd ; __u32 tx ; __u32 rx ; __u32 frame ; __u32 parity ; __u32 overrun ; __u32 brk ; __u32 buf_overrun ; }; struct serial_struct { int type ; int line ; unsigned int port ; int irq ; int flags ; int xmit_fifo_size ; int custom_divisor ; int baud_base ; unsigned short close_delay ; char io_type ; char reserved_char[1] ; int hub6 ; unsigned short closing_wait ; unsigned short closing_wait2 ; unsigned char *iomem_base ; unsigned short iomem_reg_shift ; unsigned int port_high ; unsigned long iomap_base ; }; struct serial_icounter_struct { int cts ; int dsr ; int rng ; int dcd ; int rx ; int tx ; int frame ; int overrun ; int parity ; int brk ; int buf_overrun ; int reserved[9] ; }; typedef unsigned long kernel_ulong_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; kernel_ulong_t driver_info ; }; struct usb_ctrlrequest { __u8 bRequestType ; __u8 bRequest ; __le16 wValue ; __le16 wIndex ; __le16 wLength ; } __attribute__((__packed__)) ; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; } __attribute__((__packed__)) ; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; } __attribute__((__packed__)) ; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; } __attribute__((__packed__)) ; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; } __attribute__((__packed__)) ; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; } __attribute__((__packed__)) ; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_VARIABLE = 4 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct rb_node { unsigned long rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; } __attribute__((__aligned__(sizeof(long )))) ; struct rb_root { struct rb_node *rb_node ; }; typedef atomic_long_t mm_counter_t; struct __anonstruct____missing_field_name_117 { u16 inuse ; u16 objects ; }; union __anonunion____missing_field_name_116 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_117 __annonCompField18 ; }; struct __anonstruct____missing_field_name_119 { unsigned long private ; struct address_space *mapping ; }; union __anonunion____missing_field_name_118 { struct __anonstruct____missing_field_name_119 __annonCompField20 ; spinlock_t ptl ; struct kmem_cache *slab ; struct page *first_page ; }; union __anonunion____missing_field_name_120 { unsigned long index ; void *freelist ; }; struct page { unsigned long flags ; atomic_t _count ; union __anonunion____missing_field_name_116 __annonCompField19 ; union __anonunion____missing_field_name_118 __annonCompField21 ; union __anonunion____missing_field_name_120 __annonCompField22 ; struct list_head lru ; }; struct __anonstruct_vm_set_122 { struct list_head list ; void *parent ; struct vm_area_struct *head ; }; union __anonunion_shared_121 { struct __anonstruct_vm_set_122 vm_set ; struct raw_prio_tree_node prio_tree_node ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { struct mm_struct *vm_mm ; unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct rb_node vm_rb ; union __anonunion_shared_121 shared ; struct list_head anon_vma_node ; struct anon_vma *anon_vma ; struct vm_operations_struct *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; unsigned long vm_truncate_count ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct 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 *filp , unsigned long addr , unsigned long len , unsigned long pgoff , unsigned long flags ) ; void (*unmap_area)(struct mm_struct *mm , unsigned long addr ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; struct rw_semaphore mmap_sem ; spinlock_t page_table_lock ; struct list_head mmlist ; mm_counter_t _file_rss ; mm_counter_t _anon_rss ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long reserved_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[2 * ((2 + 19) + 1)] ; cpumask_t cpu_vm_mask ; mm_context_t context ; unsigned int faultstamp ; unsigned int token_priority ; unsigned int last_interval ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; unsigned long num_exe_file_vmas ; struct mmu_notifier_mm *mmu_notifier_mm ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sem_undo_list { atomic_t refcnt ; spinlock_t lock ; struct list_head list_proc ; }; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct siginfo; struct __anonstruct_sigset_t_123 { unsigned long sig[64 / 64] ; }; typedef struct __anonstruct_sigset_t_123 sigset_t; 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_125 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_126 { __kernel_timer_t _tid ; int _overrun ; char _pad[sizeof(__kernel_uid32_t ) - sizeof(int )] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_127 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_128 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_129 { void *_addr ; }; struct __anonstruct__sigpoll_130 { long _band ; int _fd ; }; union __anonunion__sifields_124 { int _pad[(128UL - 4UL * sizeof(int )) / sizeof(int )] ; struct __anonstruct__kill_125 _kill ; struct __anonstruct__timer_126 _timer ; struct __anonstruct__rt_127 _rt ; struct __anonstruct__sigchld_128 _sigchld ; struct __anonstruct__sigfault_129 _sigfault ; struct __anonstruct__sigpoll_130 _sigpoll ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_124 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; struct prop_local_single { unsigned long events ; unsigned long period ; int shift ; spinlock_t lock ; }; struct __anonstruct_seccomp_t_133 { int mode ; }; typedef struct __anonstruct_seccomp_t_133 seccomp_t; struct plist_head { struct list_head prio_list ; struct list_head node_list ; spinlock_t *lock ; }; struct plist_node { int prio ; struct plist_head plist ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct rb_node node ; ktime_t _expires ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; struct list_head cb_entry ; int start_pid ; void *start_site ; char start_comm[16] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; clockid_t index ; struct rb_root active ; struct rb_node *first ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { spinlock_t lock ; struct hrtimer_clock_base clock_base[2] ; ktime_t expires_next ; int hres_active ; unsigned long nr_events ; }; 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[12] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct nsproxy; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key_type; struct keyring_list; struct key_user; union __anonunion_type_data_188 { struct list_head link ; unsigned long x[2] ; void *p[2] ; }; union __anonunion_payload_189 { unsigned long value ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; struct rb_node serial_node ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; time_t expiry ; uid_t uid ; gid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_188 type_data ; union __anonunion_payload_189 payload ; }; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; gid_t small_block[32] ; gid_t *blocks[0] ; }; struct thread_group_cred { atomic_t usage ; pid_t tgid ; spinlock_t lock ; struct key *session_keyring ; struct key *process_keyring ; struct rcu_head rcu ; }; struct cred { atomic_t usage ; uid_t uid ; gid_t gid ; uid_t suid ; gid_t sgid ; uid_t euid ; gid_t egid ; uid_t fsuid ; gid_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 *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct group_info *group_info ; struct rcu_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct fs_struct; struct cfs_rq; struct task_group; struct user_namespace; 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_191 { void *user ; struct task_struct *tsk ; }; 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_191 ki_obj ; __u64 ki_user_data ; wait_queue_t ki_wait ; 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 file *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[8] ; }; 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 rcu_head rcu_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64] ; 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 task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; spinlock_t lock ; }; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t count ; atomic_t live ; 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 ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; cputime_t it_prof_expires ; cputime_t it_virt_expires ; cputime_t it_prof_incr ; cputime_t it_virt_incr ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; 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 ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; }; 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 epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; uid_t uid ; struct user_namespace *user_ns ; struct task_group *tg ; struct kobject kobj ; struct work_struct work ; }; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; unsigned int bkl_count ; }; 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 ; }; enum cpu_idle_type { CPU_IDLE = 0, CPU_NOT_IDLE = 1, CPU_NEWLY_IDLE = 2, CPU_MAX_IDLE_TYPES = 3 } ; struct sched_group { struct sched_group *next ; unsigned int __cpu_power ; u32 reciprocal_cpu_power ; unsigned long cpumask[] ; }; enum sched_domain_level { SD_LV_NONE = 0, SD_LV_SIBLING = 1, SD_LV_MC = 2, SD_LV_CPU = 3, SD_LV_NODE = 4, SD_LV_ALLNODES = 5, SD_LV_MAX = 6 } ; struct sched_domain { struct sched_domain *parent ; struct sched_domain *child ; struct sched_group *groups ; unsigned long min_interval ; unsigned long max_interval ; unsigned int busy_factor ; unsigned int imbalance_pct ; unsigned int cache_nice_tries ; unsigned int busy_idx ; unsigned int idle_idx ; unsigned int newidle_idx ; unsigned int wake_idx ; unsigned int forkexec_idx ; int flags ; enum sched_domain_level level ; unsigned long last_balance ; unsigned int balance_interval ; unsigned int nr_balance_failed ; u64 last_update ; unsigned int lb_count[CPU_MAX_IDLE_TYPES] ; unsigned int lb_failed[CPU_MAX_IDLE_TYPES] ; unsigned int lb_balanced[CPU_MAX_IDLE_TYPES] ; unsigned int lb_imbalance[CPU_MAX_IDLE_TYPES] ; unsigned int lb_gained[CPU_MAX_IDLE_TYPES] ; unsigned int lb_hot_gained[CPU_MAX_IDLE_TYPES] ; unsigned int lb_nobusyg[CPU_MAX_IDLE_TYPES] ; unsigned int lb_nobusyq[CPU_MAX_IDLE_TYPES] ; unsigned int alb_count ; unsigned int alb_failed ; unsigned int alb_pushed ; unsigned int sbe_count ; unsigned int sbe_balanced ; unsigned int sbe_pushed ; unsigned int sbf_count ; unsigned int sbf_balanced ; unsigned int sbf_pushed ; unsigned int ttwu_wake_remote ; unsigned int ttwu_move_affine ; unsigned int ttwu_move_balance ; char *name ; unsigned long span[] ; }; struct io_context; struct audit_context; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq *rq , struct task_struct *p , int wakeup ) ; void (*dequeue_task)(struct rq *rq , struct task_struct *p , int sleep ) ; void (*yield_task)(struct rq *rq ) ; void (*check_preempt_curr)(struct rq *rq , struct task_struct *p , int sync ) ; struct task_struct *(*pick_next_task)(struct rq *rq ) ; void (*put_prev_task)(struct rq *rq , struct task_struct *p ) ; int (*select_task_rq)(struct task_struct *p , int sync ) ; unsigned long (*load_balance)(struct rq *this_rq , int this_cpu , struct rq *busiest , unsigned long max_load_move , struct sched_domain *sd , enum cpu_idle_type idle , int *all_pinned , int *this_best_prio ) ; int (*move_one_task)(struct rq *this_rq , int this_cpu , struct rq *busiest , struct sched_domain *sd , enum cpu_idle_type idle ) ; void (*pre_schedule)(struct rq *this_rq , struct task_struct *task ) ; int (*needs_post_schedule)(struct rq *this_rq ) ; void (*post_schedule)(struct rq *this_rq ) ; void (*task_wake_up)(struct rq *this_rq , struct task_struct *task ) ; void (*set_cpus_allowed)(struct task_struct *p , struct cpumask const *newmask ) ; void (*rq_online)(struct rq *rq ) ; void (*rq_offline)(struct rq *rq ) ; void (*set_curr_task)(struct rq *rq ) ; void (*task_tick)(struct rq *rq , struct task_struct *p , int queued ) ; void (*task_new)(struct rq *rq , struct task_struct *p ) ; void (*switched_from)(struct rq *this_rq , struct task_struct *task , int running ) ; void (*switched_to)(struct rq *this_rq , struct task_struct *task , int running ) ; void (*prio_changed)(struct rq *this_rq , struct task_struct *task , int oldprio , int running ) ; void (*moved_group)(struct task_struct *p ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; 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 last_wakeup ; u64 avg_overlap ; u64 start_runtime ; u64 avg_wakeup ; u64 nr_migrations ; u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_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_forced2_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 *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; int nr_cpus_allowed ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct linux_binfmt; struct irqaction; 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 ; int lock_depth ; 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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; s8 oomkilladj ; unsigned int policy ; 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 ; struct linux_binfmt *binfmt ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int personality ; unsigned int did_exec : 1 ; unsigned int in_execve : 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[PIDTYPE_MAX] ; 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 ; cputime_t prev_utime ; cputime_t prev_stime ; 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[3] ; struct cred const *real_cred ; struct cred const *cred ; struct mutex cred_exec_mutex ; char comm[16] ; 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 *priv ) ; void *notifier_data ; sigset_t *notifier_mask ; struct audit_context *audit_context ; uid_t loginuid ; unsigned int sessionid ; seccomp_t seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; struct irqaction *irqaction ; 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 ; int hardirqs_enabled ; unsigned long hardirq_enable_ip ; unsigned int hardirq_enable_event ; unsigned long hardirq_disable_ip ; unsigned int hardirq_disable_event ; int softirqs_enabled ; unsigned long softirq_disable_ip ; unsigned int softirq_disable_event ; unsigned long softirq_enable_ip ; unsigned int softirq_enable_event ; int hardirq_context ; int softirq_context ; void *journal_info ; struct bio *bio_list ; struct bio **bio_tail ; 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 ; int cpuset_mems_generation ; int cpuset_mem_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 mempolicy *mempolicy ; short il_next ; atomic_t fs_excl ; struct rcu_head rcu ; struct pipe_inode_info *splice_pipe ; struct task_delay_info *delays ; int make_it_fail ; struct prop_local_single dirties ; int latency_record_count ; struct latency_record latency_record[32] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; struct list_head *scm_work_list ; unsigned long trace ; }; struct irqaction { irqreturn_t (*handler)(int , void * ) ; unsigned long flags ; cpumask_t mask ; char const *name ; void *dev_id ; struct irqaction *next ; int irq ; struct proc_dir_entry *dir ; irqreturn_t (*thread_fn)(int , void * ) ; struct task_struct *thread ; unsigned long thread_flags ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { void *acpi_handle ; struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct driver_private; struct class_private; struct bus_type; struct bus_type_private; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type *bus , char *buf ) ; ssize_t (*store)(struct bus_type *bus , char const *buf , size_t count ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device *dev , struct device_driver *drv ) ; int (*uevent)(struct device *dev , struct kobj_uevent_env *env ) ; int (*probe)(struct device *dev ) ; int (*remove)(struct device *dev ) ; void (*shutdown)(struct device *dev ) ; int (*suspend)(struct device *dev , pm_message_t state ) ; int (*suspend_late)(struct device *dev , pm_message_t state ) ; int (*resume_early)(struct device *dev ) ; int (*resume)(struct device *dev ) ; struct dev_pm_ops *pm ; struct bus_type_private *p ; }; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; int (*probe)(struct device *dev ) ; int (*remove)(struct device *dev ) ; void (*shutdown)(struct device *dev ) ; int (*suspend)(struct device *dev , pm_message_t state ) ; int (*resume)(struct device *dev ) ; struct attribute_group **groups ; struct dev_pm_ops *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver *driver , char *buf ) ; ssize_t (*store)(struct device_driver *driver , char const *buf , size_t count ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device *dev , struct kobj_uevent_env *env ) ; void (*class_release)(struct class *class ) ; void (*dev_release)(struct device *dev ) ; int (*suspend)(struct device *dev , pm_message_t state ) ; int (*resume)(struct device *dev ) ; struct dev_pm_ops *pm ; struct class_private *p ; }; struct device_type; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class *class , char *buf ) ; ssize_t (*store)(struct class *class , char const *buf , size_t count ) ; }; struct device_type { char const *name ; struct attribute_group **groups ; int (*uevent)(struct device *dev , struct kobj_uevent_env *env ) ; void (*release)(struct device *dev ) ; int (*suspend)(struct device *dev , pm_message_t state ) ; int (*resume)(struct device *dev ) ; struct dev_pm_ops *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device *dev , struct device_attribute *attr , char *buf ) ; ssize_t (*store)(struct device *dev , struct device_attribute *attr , char const *buf , size_t count ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type *type ; struct semaphore sem ; struct bus_type *bus ; struct device_driver *driver ; void *driver_data ; void *platform_data ; struct dev_pm_info power ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; dev_t devt ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group **groups ; void (*release)(struct device *dev ) ; }; struct usb_device; struct usb_driver; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; struct usb_host_endpoint *endpoint ; char *string ; unsigned char *extra ; int extralen ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned int is_active : 1 ; unsigned int sysfs_files_created : 1 ; unsigned int ep_devs_created : 1 ; unsigned int unregistering : 1 ; unsigned int needs_remote_wakeup : 1 ; unsigned int needs_altsetting0 : 1 ; unsigned int needs_binding : 1 ; unsigned int reset_running : 1 ; struct device dev ; struct device *usb_dev ; int pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[32 / 2] ; struct usb_interface *interface[32] ; struct usb_interface_cache *intf_cache[32] ; unsigned char *extra ; int extralen ; }; struct usb_devmap { unsigned long devicemap[128UL / (8UL * sizeof(unsigned long ))] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 otg_port ; unsigned int is_b_host : 1 ; unsigned int b_hnp_enable : 1 ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct list_head bus_list ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; struct dentry *usbfs_dentry ; struct device *dev ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; struct usb_device { int devnum ; char devpath[16] ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16] ; struct usb_host_endpoint *ep_out[16] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned int can_submit : 1 ; unsigned int discon_suspended : 1 ; unsigned int persist_enabled : 1 ; unsigned int have_langid : 1 ; unsigned int authorized : 1 ; unsigned int authenticated : 1 ; unsigned int wusb : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; struct device *usb_classdev ; struct dentry *usbfs_dentry ; int maxchild ; struct usb_device *children[31] ; int pm_usage_cnt ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; struct delayed_work autosuspend ; struct work_struct autoresume ; struct mutex pm_mutex ; unsigned long last_busy ; int autosuspend_delay ; unsigned long connect_time ; unsigned int auto_pm : 1 ; unsigned int do_remote_wakeup : 1 ; unsigned int reset_resume : 1 ; unsigned int autosuspend_disabled : 1 ; unsigned int autoresume_disabled : 1 ; unsigned int skip_sys_resume : 1 ; struct wusb_dev *wusb_dev ; }; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface *intf , struct usb_device_id const *id ) ; void (*disconnect)(struct usb_interface *intf ) ; int (*ioctl)(struct usb_interface *intf , unsigned int code , void *buf ) ; int (*suspend)(struct usb_interface *intf , pm_message_t message ) ; int (*resume)(struct usb_interface *intf ) ; int (*reset_resume)(struct usb_interface *intf ) ; int (*pre_reset)(struct usb_interface *intf ) ; int (*post_reset)(struct usb_interface *intf ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned int no_dynamic_id : 1 ; unsigned int supports_autosuspend : 1 ; unsigned int soft_unbind : 1 ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct urb; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; unsigned int poisoned : 1 ; }; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0] ; }; struct usb_serial; struct usb_serial_port { struct usb_serial *serial ; struct tty_port port ; spinlock_t lock ; struct mutex mutex ; unsigned char number ; unsigned char *interrupt_in_buffer ; struct urb *interrupt_in_urb ; __u8 interrupt_in_endpointAddress ; unsigned char *interrupt_out_buffer ; int interrupt_out_size ; struct urb *interrupt_out_urb ; __u8 interrupt_out_endpointAddress ; unsigned char *bulk_in_buffer ; int bulk_in_size ; struct urb *read_urb ; __u8 bulk_in_endpointAddress ; unsigned char *bulk_out_buffer ; int bulk_out_size ; struct urb *write_urb ; int write_urb_busy ; __u8 bulk_out_endpointAddress ; wait_queue_head_t write_wait ; struct work_struct work ; char throttled ; char throttle_req ; char console ; struct device dev ; }; struct usb_serial_driver; struct usb_serial { struct usb_device *dev ; struct usb_serial_driver *type ; struct usb_interface *interface ; unsigned char disconnected : 1 ; unsigned char suspending : 1 ; unsigned char minor ; unsigned char num_ports ; unsigned char num_port_pointers ; char num_interrupt_in ; char num_interrupt_out ; char num_bulk_in ; char num_bulk_out ; struct usb_serial_port *port[8] ; struct kref kref ; struct mutex disc_mutex ; void *private ; }; struct usb_serial_driver { char const *description ; struct usb_device_id const *id_table ; char num_ports ; struct list_head driver_list ; struct device_driver driver ; struct usb_driver *usb_driver ; struct usb_dynids dynids ; int (*probe)(struct usb_serial *serial , struct usb_device_id const *id ) ; int (*attach)(struct usb_serial *serial ) ; int (*calc_num_ports)(struct usb_serial *serial ) ; void (*shutdown)(struct usb_serial *serial ) ; int (*port_probe)(struct usb_serial_port *port ) ; int (*port_remove)(struct usb_serial_port *port ) ; int (*suspend)(struct usb_serial *serial , pm_message_t message ) ; int (*resume)(struct usb_serial *serial ) ; int (*open)(struct tty_struct *tty , struct usb_serial_port *port , struct file *filp ) ; void (*close)(struct tty_struct *tty , struct usb_serial_port *port , struct file *filp ) ; int (*write)(struct tty_struct *tty , struct usb_serial_port *port , unsigned char const *buf , int count ) ; int (*write_room)(struct tty_struct *tty ) ; int (*ioctl)(struct tty_struct *tty , struct file *file , unsigned int cmd , unsigned long arg ) ; void (*set_termios)(struct tty_struct *tty , struct usb_serial_port *port , struct ktermios *old ) ; void (*break_ctl)(struct tty_struct *tty , int break_state ) ; int (*chars_in_buffer)(struct tty_struct *tty ) ; void (*throttle)(struct tty_struct *tty ) ; void (*unthrottle)(struct tty_struct *tty ) ; int (*tiocmget)(struct tty_struct *tty , struct file *file ) ; int (*tiocmset)(struct tty_struct *tty , struct file *file , unsigned int set , unsigned int clear ) ; void (*read_int_callback)(struct urb *urb ) ; void (*write_int_callback)(struct urb *urb ) ; void (*read_bulk_callback)(struct urb *urb ) ; void (*write_bulk_callback)(struct urb *urb ) ; }; struct moschip_port { int port_num ; struct urb *write_urb ; struct urb *read_urb ; struct urb *int_urb ; __u8 shadowLCR ; __u8 shadowMCR ; char open ; char open_ports ; char zombie ; wait_queue_head_t wait_chase ; wait_queue_head_t delta_msr_wait ; int delta_msr_cond ; struct async_icount icount ; struct usb_serial_port *port ; __u8 SpRegOffset ; __u8 ControlRegOffset ; __u8 DcrRegOffset ; struct urb *control_urb ; struct usb_ctrlrequest *dr ; char *ctrl_buf ; int MsrLsr ; spinlock_t pool_lock ; struct urb *write_urb_pool[16] ; char busy[16] ; bool read_urb_busy ; }; void *memcpy(void * , void const * , unsigned long ) ; long ldv__builtin_expect(long exp , long c ) ; __inline static int variable_test_bit(int nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } extern __attribute__((__noreturn__)) int ____ilog2_NaN(void) __attribute__((__const__)) ; extern int ( /* format attribute */ printk)(char const *fmt , ...) ; __inline static int get_order(unsigned long size ) __attribute__((__const__)) ; __inline static int get_order(unsigned long size ) { int order ; { size = (size - 1UL) >> (12 - 1); order = -1; while (1) { size = size >> 1; order = order + 1; if (size) { } else { break; } } return (order); } } extern void __bad_percpu_size(void) ; extern struct task_struct *per_cpu__current_task __attribute__((__section__(".data.percpu"))) ; __inline static struct task_struct *( __attribute__((__always_inline__)) get_current)(void) { struct task_struct *ret__ ; { switch (sizeof(per_cpu__current_task)) { case 1UL: __asm__ ("mov" "b " "%%" "gs" ":%P" "1" ",%0": "=r" (ret__): "m" (per_cpu__current_task)); break; case 2UL: __asm__ ("mov" "w " "%%" "gs" ":%P" "1" ",%0": "=r" (ret__): "m" (per_cpu__current_task)); break; case 4UL: __asm__ ("mov" "l " "%%" "gs" ":%P" "1" ",%0": "=r" (ret__): "m" (per_cpu__current_task)); break; case 8UL: __asm__ ("mov" "q " "%%" "gs" ":%P" "1" ",%0": "=r" (ret__): "m" (per_cpu__current_task)); break; default: __bad_percpu_size(); } return (ret__); } } extern void *memset(void *s , int c , size_t n ) ; __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) { int tmp___0 ; { tmp___0 = variable_test_bit(flag, (unsigned long *)(& ti->flags)); return (tmp___0); } } extern void __spin_lock_init(spinlock_t *lock , char const *name , struct lock_class_key *key ) ; extern void _spin_lock(spinlock_t *lock ) __attribute__((__section__(".spinlock.text"))) ; extern unsigned long _spin_lock_irqsave(spinlock_t *lock ) __attribute__((__section__(".spinlock.text"))) ; extern void _spin_unlock(spinlock_t *lock ) __attribute__((__section__(".spinlock.text"))) ; extern void _spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) __attribute__((__section__(".spinlock.text"))) ; extern void init_waitqueue_head(wait_queue_head_t *q ) ; extern void __wake_up(wait_queue_head_t *q , unsigned int mode , int nr , void *key ) ; extern long interruptible_sleep_on_timeout(wait_queue_head_t *q , long timeout ) ; extern void prepare_to_wait(wait_queue_head_t *q , wait_queue_t *wait , int state ) ; extern void finish_wait(wait_queue_head_t *q , wait_queue_t *wait ) ; extern int autoremove_wake_function(wait_queue_t *wait , unsigned int mode , int sync , void *key ) ; extern unsigned long __get_free_pages(gfp_t gfp_mask , unsigned int order ) ; extern void kfree(void const * ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return (kobj->name); } } extern struct tracepoint __tracepoint_kmalloc ; __inline static void trace_kmalloc(unsigned long call_site , void const *ptr , size_t bytes_req , size_t bytes_alloc , gfp_t gfp_flags ) { void **it_func ; void **_________p1 ; long tmp ; { tmp = ldv__builtin_expect(! (! __tracepoint_kmalloc.state), 0); if (tmp) { while (1) { while (1) { break; } _________p1 = *((void ** volatile *)(& __tracepoint_kmalloc.funcs)); while (1) { break; } it_func = _________p1; if (it_func) { while (1) { (*((void (*)(unsigned long call_site , void const *ptr , size_t bytes_req , size_t bytes_alloc , gfp_t gfp_flags ))*it_func))(call_site, ptr, bytes_req, bytes_alloc, gfp_flags); it_func = it_func + 1; if (*it_func) { } else { break; } } } else { } while (1) { break; } break; } } else { } return; } } extern struct kmem_cache kmalloc_caches[12 + 2] ; __inline static int ( __attribute__((__always_inline__)) kmalloc_index)(size_t size ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; int tmp___20 ; int tmp___21 ; int tmp___22 ; int tmp___23 ; int tmp___24 ; int tmp___25 ; int tmp___26 ; int tmp___27 ; int tmp___28 ; int tmp___29 ; int tmp___30 ; int tmp___31 ; int tmp___32 ; int tmp___33 ; int tmp___34 ; int tmp___35 ; int tmp___36 ; int tmp___37 ; int tmp___38 ; int tmp___39 ; int tmp___40 ; int tmp___41 ; int tmp___42 ; int tmp___43 ; int tmp___44 ; int tmp___45 ; int tmp___46 ; int tmp___47 ; int tmp___48 ; int tmp___49 ; int tmp___50 ; int tmp___51 ; int tmp___52 ; int tmp___53 ; int tmp___54 ; int tmp___55 ; int tmp___56 ; int tmp___57 ; int tmp___58 ; int tmp___59 ; int tmp___60 ; int tmp___61 ; int tmp___62 ; int tmp___63 ; int tmp___64 ; int tmp___65 ; { if (! size) { return (0); } else { } if (size <= (size_t )8) { if (8 < 1) { tmp = ____ilog2_NaN(); tmp___65 = tmp; } else { if (8ULL & (1ULL << 63)) { tmp___64 = 63; } else { if (8ULL & (1ULL << 62)) { tmp___63 = 62; } else { if (8ULL & (1ULL << 61)) { tmp___62 = 61; } else { if (8ULL & (1ULL << 60)) { tmp___61 = 60; } else { if (8ULL & (1ULL << 59)) { tmp___60 = 59; } else { if (8ULL & (1ULL << 58)) { tmp___59 = 58; } else { if (8ULL & (1ULL << 57)) { tmp___58 = 57; } else { if (8ULL & (1ULL << 56)) { tmp___57 = 56; } else { if (8ULL & (1ULL << 55)) { tmp___56 = 55; } else { if (8ULL & (1ULL << 54)) { tmp___55 = 54; } else { if (8ULL & (1ULL << 53)) { tmp___54 = 53; } else { if (8ULL & (1ULL << 52)) { tmp___53 = 52; } else { if (8ULL & (1ULL << 51)) { tmp___52 = 51; } else { if (8ULL & (1ULL << 50)) { tmp___51 = 50; } else { if (8ULL & (1ULL << 49)) { tmp___50 = 49; } else { if (8ULL & (1ULL << 48)) { tmp___49 = 48; } else { if (8ULL & (1ULL << 47)) { tmp___48 = 47; } else { if (8ULL & (1ULL << 46)) { tmp___47 = 46; } else { if (8ULL & (1ULL << 45)) { tmp___46 = 45; } else { if (8ULL & (1ULL << 44)) { tmp___45 = 44; } else { if (8ULL & (1ULL << 43)) { tmp___44 = 43; } else { if (8ULL & (1ULL << 42)) { tmp___43 = 42; } else { if (8ULL & (1ULL << 41)) { tmp___42 = 41; } else { if (8ULL & (1ULL << 40)) { tmp___41 = 40; } else { if (8ULL & (1ULL << 39)) { tmp___40 = 39; } else { if (8ULL & (1ULL << 38)) { tmp___39 = 38; } else { if (8ULL & (1ULL << 37)) { tmp___38 = 37; } else { if (8ULL & (1ULL << 36)) { tmp___37 = 36; } else { if (8ULL & (1ULL << 35)) { tmp___36 = 35; } else { if (8ULL & (1ULL << 34)) { tmp___35 = 34; } else { if (8ULL & (1ULL << 33)) { tmp___34 = 33; } else { if (8ULL & (1ULL << 32)) { tmp___33 = 32; } else { if (8ULL & (1ULL << 31)) { tmp___32 = 31; } else { if (8ULL & (1ULL << 30)) { tmp___31 = 30; } else { if (8ULL & (1ULL << 29)) { tmp___30 = 29; } else { if (8ULL & (1ULL << 28)) { tmp___29 = 28; } else { if (8ULL & (1ULL << 27)) { tmp___28 = 27; } else { if (8ULL & (1ULL << 26)) { tmp___27 = 26; } else { if (8ULL & (1ULL << 25)) { tmp___26 = 25; } else { if (8ULL & (1ULL << 24)) { tmp___25 = 24; } else { if (8ULL & (1ULL << 23)) { tmp___24 = 23; } else { if (8ULL & (1ULL << 22)) { tmp___23 = 22; } else { if (8ULL & (1ULL << 21)) { tmp___22 = 21; } else { if (8ULL & (1ULL << 20)) { tmp___21 = 20; } else { if (8ULL & (1ULL << 19)) { tmp___20 = 19; } else { if (8ULL & (1ULL << 18)) { tmp___19 = 18; } else { if (8ULL & (1ULL << 17)) { tmp___18 = 17; } else { if (8ULL & (1ULL << 16)) { tmp___17 = 16; } else { if (8ULL & (1ULL << 15)) { tmp___16 = 15; } else { if (8ULL & (1ULL << 14)) { tmp___15 = 14; } else { if (8ULL & (1ULL << 13)) { tmp___14 = 13; } else { if (8ULL & (1ULL << 12)) { tmp___13 = 12; } else { if (8ULL & (1ULL << 11)) { tmp___12 = 11; } else { if (8ULL & (1ULL << 10)) { tmp___11 = 10; } else { if (8ULL & (1ULL << 9)) { tmp___10 = 9; } else { if (8ULL & (1ULL << 8)) { tmp___9 = 8; } else { if (8ULL & (1ULL << 7)) { tmp___8 = 7; } else { if (8ULL & (1ULL << 6)) { tmp___7 = 6; } else { if (8ULL & (1ULL << 5)) { tmp___6 = 5; } else { if (8ULL & (1ULL << 4)) { tmp___5 = 4; } else { if (8ULL & (1ULL << 3)) { tmp___4 = 3; } else { if (8ULL & (1ULL << 2)) { tmp___3 = 2; } else { if (8ULL & (1ULL << 1)) { tmp___2 = 1; } else { if (8ULL & (1ULL << 0)) { tmp___1 = 0; } else { tmp___0 = ____ilog2_NaN(); tmp___1 = tmp___0; } tmp___2 = tmp___1; } tmp___3 = tmp___2; } tmp___4 = tmp___3; } tmp___5 = tmp___4; } tmp___6 = tmp___5; } tmp___7 = tmp___6; } tmp___8 = tmp___7; } tmp___9 = tmp___8; } tmp___10 = tmp___9; } tmp___11 = tmp___10; } tmp___12 = tmp___11; } tmp___13 = tmp___12; } tmp___14 = tmp___13; } tmp___15 = tmp___14; } tmp___16 = tmp___15; } tmp___17 = tmp___16; } tmp___18 = tmp___17; } tmp___19 = tmp___18; } tmp___20 = tmp___19; } tmp___21 = tmp___20; } tmp___22 = tmp___21; } tmp___23 = tmp___22; } tmp___24 = tmp___23; } tmp___25 = tmp___24; } tmp___26 = tmp___25; } tmp___27 = tmp___26; } tmp___28 = tmp___27; } tmp___29 = tmp___28; } tmp___30 = tmp___29; } tmp___31 = tmp___30; } tmp___32 = tmp___31; } tmp___33 = tmp___32; } tmp___34 = tmp___33; } tmp___35 = tmp___34; } tmp___36 = tmp___35; } tmp___37 = tmp___36; } tmp___38 = tmp___37; } tmp___39 = tmp___38; } tmp___40 = tmp___39; } tmp___41 = tmp___40; } tmp___42 = tmp___41; } tmp___43 = tmp___42; } tmp___44 = tmp___43; } tmp___45 = tmp___44; } tmp___46 = tmp___45; } tmp___47 = tmp___46; } tmp___48 = tmp___47; } tmp___49 = tmp___48; } tmp___50 = tmp___49; } tmp___51 = tmp___50; } tmp___52 = tmp___51; } tmp___53 = tmp___52; } tmp___54 = tmp___53; } tmp___55 = tmp___54; } tmp___56 = tmp___55; } tmp___57 = tmp___56; } tmp___58 = tmp___57; } tmp___59 = tmp___58; } tmp___60 = tmp___59; } tmp___61 = tmp___60; } tmp___62 = tmp___61; } tmp___63 = tmp___62; } tmp___64 = tmp___63; } tmp___65 = tmp___64; } return (tmp___65); } else { } if (size > (size_t )64 && size <= (size_t )96) { return (1); } else { } if (size > (size_t )128 && size <= (size_t )192) { return (2); } else { } if (size <= (size_t )8) { return (3); } else { } if (size <= (size_t )16) { return (4); } else { } if (size <= (size_t )32) { return (5); } else { } if (size <= (size_t )64) { return (6); } else { } if (size <= (size_t )128) { return (7); } else { } if (size <= (size_t )256) { return (8); } else { } if (size <= (size_t )512) { return (9); } else { } if (size <= (size_t )1024) { return (10); } else { } if (size <= (size_t )(2 * 1024)) { return (11); } else { } if (size <= (size_t )(4 * 1024)) { return (12); } else { } if (size <= (size_t )(8 * 1024)) { return (13); } else { } if (size <= (size_t )(16 * 1024)) { return (14); } else { } if (size <= (size_t )(32 * 1024)) { return (15); } else { } if (size <= (size_t )(64 * 1024)) { return (16); } else { } if (size <= (size_t )(128 * 1024)) { return (17); } else { } if (size <= (size_t )(256 * 1024)) { return (18); } else { } if (size <= (size_t )(512 * 1024)) { return (19); } else { } if (size <= (size_t )(1024 * 1024)) { return (20); } else { } if (size <= (size_t )((2 * 1024) * 1024)) { return (21); } else { } return (-1); } } __inline static struct kmem_cache *( __attribute__((__always_inline__)) kmalloc_slab)(size_t size ) { int index ; int tmp ; { tmp = kmalloc_index(size); index = tmp; if (index == 0) { return ((void *)0); } else { } return (& kmalloc_caches[index]); } } extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; extern void *__kmalloc(size_t size , gfp_t flags ) ; __inline static void *( __attribute__((__always_inline__)) kmem_cache_alloc_notrace)(struct kmem_cache *s , gfp_t gfpflags ) { void *tmp ; { tmp = kmem_cache_alloc(s, gfpflags); return (tmp); } } __inline static void *( __attribute__((__always_inline__)) kmalloc_large)(size_t size , gfp_t flags ) { unsigned int order ; int tmp ; void *ret ; unsigned long tmp___0 ; { tmp = get_order(size); order = tmp; tmp___0 = __get_free_pages(flags | 16384U, order); ret = (void *)tmp___0; trace_kmalloc((unsigned long )((void *)0), ret, size, (1UL << 12) << order, flags); return (ret); } } __inline static void *( __attribute__((__always_inline__)) kmalloc)(size_t size , gfp_t flags ) { void *ret ; void *tmp ; struct kmem_cache *s ; struct kmem_cache *tmp___0 ; void *tmp___1 ; { if (0) { if (size > 2UL * (1UL << 12)) { tmp = kmalloc_large(size, flags); return (tmp); } else { } if (! (flags & 1U)) { tmp___0 = kmalloc_slab(size); s = tmp___0; if (! s) { return ((void *)16); } else { } ret = kmem_cache_alloc_notrace(s, flags); trace_kmalloc((unsigned long )((void *)0), ret, size, s->size, flags); return (ret); } else { } } else { } tmp___1 = __kmalloc(size, flags); return (tmp___1); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern unsigned long ( __attribute__((__warn_unused_result__)) copy_to_user)(void *to , void const *from , unsigned int len ) ; extern unsigned long ( __attribute__((__warn_unused_result__)) copy_from_user)(void *to , void const *from , unsigned int len ) ; extern void tty_kref_put(struct tty_struct *tty ) ; extern void tty_flip_buffer_push(struct tty_struct *tty ) ; extern speed_t tty_get_baud_rate(struct tty_struct *tty ) ; extern void tty_wakeup(struct tty_struct *tty ) ; extern struct tty_struct *tty_port_tty_get(struct tty_port *port ) ; extern int tty_buffer_request_room(struct tty_struct *tty , size_t size ) ; extern int tty_insert_flip_string(struct tty_struct *tty , unsigned char const *chars , size_t size ) ; extern int param_set_bool(char const *val , struct kernel_param *kp ) ; extern int param_get_bool(char *buffer , struct kernel_param *kp ) ; int init_module(void) ; void cleanup_module(void) ; extern struct module __this_module ; extern void schedule(void) ; __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 ; int tmp___0 ; long tmp___1 ; { tmp = test_tsk_thread_flag(p, 2); if (tmp) { tmp___0 = 1; } else { tmp___0 = 0; } tmp___1 = ldv__builtin_expect(tmp___0, 0); return (tmp___1); } } extern void lock_kernel(void) __attribute__((__section__(".spinlock.text"))) ; extern void unlock_kernel(void) __attribute__((__section__(".spinlock.text"))) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return (dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern char const *dev_driver_string(struct device const *dev ) ; extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; __inline static int usb_register(struct usb_driver *driver ) { int tmp ; { tmp = usb_register_driver(driver, & __this_module, "mos7840"); return (tmp); } } extern void usb_deregister(struct usb_driver * ) ; __inline static void usb_fill_control_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , unsigned char *setup_packet , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->setup_packet = setup_packet; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = buffer_length; urb->complete = complete_fn; urb->context = context; return; } } __inline static void usb_fill_bulk_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = buffer_length; urb->complete = complete_fn; urb->context = context; return; } } __inline static void usb_fill_int_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = buffer_length; urb->complete = complete_fn; urb->context = context; if ((unsigned int )dev->speed == (unsigned int )USB_SPEED_HIGH) { urb->interval = 1 << (interval - 1); } else { urb->interval = interval; } urb->start_frame = -1; return; } } extern struct urb *usb_alloc_urb(int iso_packets , gfp_t mem_flags ) ; extern void usb_free_urb(struct urb *urb ) ; extern int usb_submit_urb(struct urb *urb , gfp_t mem_flags ) ; extern void usb_kill_urb(struct urb *urb ) ; extern int usb_control_msg(struct usb_device *dev , unsigned int pipe , __u8 request , __u8 requesttype , __u16 value , __u16 index , void *data , __u16 size , int timeout ) ; extern int usb_clear_halt(struct usb_device *dev , int pipe ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } __inline static void *usb_get_serial_port_data(struct usb_serial_port *port ) { void *tmp ; { tmp = dev_get_drvdata(& port->dev); return (tmp); } } __inline static void usb_set_serial_port_data(struct usb_serial_port *port , void *data ) { { dev_set_drvdata(& port->dev, data); return; } } extern int usb_serial_register(struct usb_serial_driver *driver ) ; extern void usb_serial_deregister(struct usb_serial_driver *driver ) ; extern int usb_serial_probe(struct usb_interface *iface , struct usb_device_id const *id ) ; extern void usb_serial_disconnect(struct usb_interface *iface ) ; static struct usb_device_id moschip_port_id_table[5] = { {1 | 2, 38672, 30784, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 38672, 30752, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 2134, 44100, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 2134, 44098, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 1367, 8209, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; static struct usb_device_id moschip_id_table_combined[5] __attribute__((__section__(".devinit.data"))) = { {1 | 2, 38672, 30784, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 38672, 30752, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 2134, 44100, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 2134, 44098, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {1 | 2, 1367, 8209, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; extern struct usb_device_id const __mod_usb_device_table __attribute__((__unused__, __alias__("moschip_id_table_combined"))) ; static int debug ; static int mos7840_set_reg_sync(struct usb_serial_port *port , __u16 reg , __u16 val ) { struct usb_device *dev ; unsigned int tmp ; int tmp___0 ; { dev = (port->serial)->dev; val = (int )val & 255; while (1) { if (debug) { printk("<7>%s: mos7840_set_reg_sync offset is %x, value %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", reg, val); } else { } break; } tmp = __create_pipe(dev, 0); tmp___0 = usb_control_msg(dev, (unsigned int )(2 << 30) | tmp, 14, 64, val, reg, (void *)0, 0, 250 * 5); return (tmp___0); } } static int mos7840_get_reg_sync(struct usb_serial_port *port , __u16 reg , __u16 *val ) { struct usb_device *dev ; int ret ; unsigned int tmp ; { dev = (port->serial)->dev; ret = 0; tmp = __create_pipe(dev, 0); ret = usb_control_msg(dev, ((unsigned int )(2 << 30) | tmp) | 128U, 13, 192, 0, reg, val, 1, 250 * 5); while (1) { if (debug) { printk("<7>%s: mos7840_get_reg_sync offset is %x, return val %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", reg, *val); } else { } break; } *val = (int )*val & 255; return (ret); } } static int mos7840_set_uart_reg(struct usb_serial_port *port , __u16 reg , __u16 val ) { struct usb_device *dev ; unsigned int tmp ; int tmp___0 ; { dev = (port->serial)->dev; val = (int )val & 255; if ((int )(port->serial)->num_ports == 4) { val = (int )val | ((((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor)) + 1) << 8); while (1) { if (debug) { printk("<7>%s: mos7840_set_uart_reg application number is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", val); } else { } break; } } else if ((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor) == 0) { val = (int )val | ((((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor)) + 1) << 8); while (1) { if (debug) { printk("<7>%s: mos7840_set_uart_reg application number is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", val); } else { } break; } } else { val = (int )val | ((((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor)) + 2) << 8); while (1) { if (debug) { printk("<7>%s: mos7840_set_uart_reg application number is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", val); } else { } break; } } tmp = __create_pipe(dev, 0); tmp___0 = usb_control_msg(dev, (unsigned int )(2 << 30) | tmp, 14, 64, val, reg, (void *)0, 0, 250 * 5); return (tmp___0); } } static int mos7840_get_uart_reg(struct usb_serial_port *port , __u16 reg , __u16 *val ) { struct usb_device *dev ; int ret ; __u16 Wval ; unsigned int tmp ; { dev = (port->serial)->dev; ret = 0; if ((int )(port->serial)->num_ports == 4) { Wval = (((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor)) + 1) << 8; while (1) { if (debug) { printk("<7>%s: mos7840_get_uart_reg application number is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", Wval); } else { } break; } } else if ((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor) == 0) { Wval = (((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor)) + 1) << 8; while (1) { if (debug) { printk("<7>%s: mos7840_get_uart_reg application number is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", Wval); } else { } break; } } else { Wval = (((int )((__u16 )port->number) - (int )((__u16 )(port->serial)->minor)) + 2) << 8; while (1) { if (debug) { printk("<7>%s: mos7840_get_uart_reg application number is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", Wval); } else { } break; } } tmp = __create_pipe(dev, 0); ret = usb_control_msg(dev, ((unsigned int )(2 << 30) | tmp) | 128U, 13, 192, Wval, reg, val, 1, 250 * 5); *val = (int )*val & 255; return (ret); } } static void mos7840_dump_serial_port(struct moschip_port *mos7840_port ) { { while (1) { if (debug) { printk("<7>%s: ***************************************\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } while (1) { if (debug) { printk("<7>%s: SpRegOffset is %2x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->SpRegOffset); } else { } break; } while (1) { if (debug) { printk("<7>%s: ControlRegOffset is %2x \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->ControlRegOffset); } else { } break; } while (1) { if (debug) { printk("<7>%s: DCRRegOffset is %2x \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->DcrRegOffset); } else { } break; } while (1) { if (debug) { printk("<7>%s: ***************************************\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return; } } __inline static void mos7840_set_port_private(struct usb_serial_port *port , struct moschip_port *data ) { { usb_set_serial_port_data(port, (void *)data); return; } } __inline static struct moschip_port *mos7840_get_port_private(struct usb_serial_port *port ) { void *tmp ; { tmp = usb_get_serial_port_data(port); return ((struct moschip_port *)tmp); } } static void mos7840_handle_new_msr(struct moschip_port *port , __u8 new_msr ) { struct moschip_port *mos7840_port ; struct async_icount *icount ; { mos7840_port = port; icount = & mos7840_port->icount; if ((int )new_msr & (((16 | 32) | 64) | 128)) { icount = & mos7840_port->icount; if ((int )new_msr & 16) { icount->cts = icount->cts + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } if ((int )new_msr & 32) { icount->dsr = icount->dsr + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } if ((int )new_msr & 128) { icount->dcd = icount->dcd + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } if ((int )new_msr & 64) { icount->rng = icount->rng + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } } else { } return; } } static void mos7840_handle_new_lsr(struct moschip_port *port , __u8 new_lsr ) { struct async_icount *icount ; { while (1) { if (debug) { printk("<7>%s: %s - %02x\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_handle_new_lsr", new_lsr); } else { } break; } if ((int )new_lsr & 16) { new_lsr = (int )new_lsr & (int )((__u8 )(2 | 16)); } else { } icount = & port->icount; if ((int )new_lsr & 16) { icount->brk = icount->brk + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } if ((int )new_lsr & 2) { icount->overrun = icount->overrun + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } if ((int )new_lsr & 4) { icount->parity = icount->parity + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } if ((int )new_lsr & 8) { icount->frame = icount->frame + (__u32 )1; __asm__ volatile ("": : : "memory"); } else { } return; } } static void mos7840_control_callback(struct urb *urb ) { unsigned char *data ; struct moschip_port *mos7840_port ; __u8 regval ; int result ; int status ; char const *tmp ; char const *tmp___0 ; { regval = 0; result = 0; status = urb->status; mos7840_port = urb->context; switch (status) { case 0: break; case -108: case -2: case -104: while (1) { if (debug) { printk("<7>%s: %s - urb shutting down with status: %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_control_callback", status); } else { } break; } return; default: while (1) { if (debug) { printk("<7>%s: %s - nonzero urb status received: %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_control_callback", status); } else { } break; } goto exit; } while (1) { if (debug) { printk("<7>%s: %s urb buffer size is %d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_control_callback", urb->actual_length); } else { } break; } while (1) { if (debug) { printk("<7>%s: %s mos7840_port->MsrLsr is %d port %d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_control_callback", mos7840_port->MsrLsr, mos7840_port->port_num); } else { } break; } data = urb->transfer_buffer; regval = *(data + 0); while (1) { if (debug) { printk("<7>%s: %s data is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_control_callback", regval); } else { } break; } if (mos7840_port->MsrLsr == 0) { mos7840_handle_new_msr(mos7840_port, regval); } else if (mos7840_port->MsrLsr == 1) { mos7840_handle_new_lsr(mos7840_port, regval); } else { } exit: _spin_lock(& mos7840_port->pool_lock); if (! mos7840_port->zombie) { result = usb_submit_urb(mos7840_port->int_urb, 32U); } else { } _spin_unlock(& mos7840_port->pool_lock); if (result) { tmp = dev_name(& (urb->dev)->dev); tmp___0 = dev_driver_string(& (urb->dev)->dev); printk("<3>%s %s: %s - Error %d submitting interrupt urb\n", tmp___0, tmp, "mos7840_control_callback", result); } else { } return; } } static int mos7840_get_reg(struct moschip_port *mcs , __u16 Wval , __u16 reg , __u16 *val ) { struct usb_device *dev ; struct usb_ctrlrequest *dr ; unsigned char *buffer ; int ret ; unsigned int tmp ; { dev = ((mcs->port)->serial)->dev; dr = mcs->dr; buffer = mcs->ctrl_buf; dr->bRequestType = 192; dr->bRequest = 13; dr->wValue = Wval; dr->wIndex = reg; dr->wLength = (__u16 )2; tmp = __create_pipe(dev, 0); usb_fill_control_urb(mcs->control_urb, dev, ((unsigned int )(2 << 30) | tmp) | 128U, (unsigned char *)dr, buffer, 2, & mos7840_control_callback, mcs); (mcs->control_urb)->transfer_buffer_length = 2; ret = usb_submit_urb(mcs->control_urb, 32U); return (ret); } } static void mos7840_interrupt_callback(struct urb *urb ) { int result ; int length ; struct moschip_port *mos7840_port ; struct usb_serial *serial ; __u16 Data ; unsigned char *data ; __u8 sp[5] ; __u8 st ; int i ; int rv ; __u16 wval ; __u16 wreg ; int status ; char const *tmp ; char const *tmp___0 ; { rv = 0; wreg = 0; status = urb->status; while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " : Entering\n"); } else { } break; } switch (status) { case 0: break; case -108: case -2: case -104: while (1) { if (debug) { printk("<7>%s: %s - urb shutting down with status: %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_interrupt_callback", status); } else { } break; } return; default: while (1) { if (debug) { printk("<7>%s: %s - nonzero urb status received: %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_interrupt_callback", status); } else { } break; } goto exit; } length = urb->actual_length; data = urb->transfer_buffer; serial = urb->context; if (length && length > 5) { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Wrong data !!!"); } else { } break; } return; } else { } sp[0] = *(data + 0); sp[1] = *(data + 1); sp[2] = *(data + 2); sp[3] = *(data + 3); st = *(data + 4); i = 0; while (1) { if (i < (int )serial->num_ports) { } else { break; } mos7840_port = mos7840_get_port_private(serial->port[i]); wval = (((int )((__u16 )(serial->port[i])->number) - (int )((__u16 )serial->minor)) + 1) << 8; if (mos7840_port->open) { if ((int )sp[i] & 1) { while (1) { if (debug) { printk("<7>%s: SP%d No Interrupt !!!\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i); } else { } break; } } else { switch ((int )sp[i] & 15) { case 6: while (1) { if (debug) { printk("<7>%s: Serial Port %d: Receiver status error or \n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i); } else { } break; } while (1) { if (debug) { printk("<7>%s: address bit detected in 9-bit mode\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } mos7840_port->MsrLsr = 1; wreg = (__u16 )5; break; case 0: while (1) { if (debug) { printk("<7>%s: Serial Port %d: Modem status change\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i); } else { } break; } mos7840_port->MsrLsr = 0; wreg = (__u16 )6; break; } _spin_lock(& mos7840_port->pool_lock); if (! mos7840_port->zombie) { rv = mos7840_get_reg(mos7840_port, wval, wreg, & Data); } else { _spin_unlock(& mos7840_port->pool_lock); return; } _spin_unlock(& mos7840_port->pool_lock); } } else { } i = i + 1; } if (! (rv < 0)) { return; } else { } exit: result = usb_submit_urb(urb, 32U); if (result) { tmp = dev_name(& (urb->dev)->dev); tmp___0 = dev_driver_string(& (urb->dev)->dev); printk("<3>%s %s: %s - Error %d submitting interrupt urb\n", tmp___0, tmp, "mos7840_interrupt_callback", result); } else { } return; } } static int mos7840_port_paranoia_check(struct usb_serial_port *port , char const *function ) { { if (! port) { while (1) { if (debug) { printk("<7>%s: %s - port == NULL\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", function); } else { } break; } return (-1); } else { } if (! port->serial) { while (1) { if (debug) { printk("<7>%s: %s - port->serial == NULL\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", function); } else { } break; } return (-1); } else { } return (0); } } static int mos7840_serial_paranoia_check(struct usb_serial *serial , char const *function ) { { if (! serial) { while (1) { if (debug) { printk("<7>%s: %s - serial == NULL\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", function); } else { } break; } return (-1); } else { } if (! serial->type) { while (1) { if (debug) { printk("<7>%s: %s - serial->type == NULL!\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", function); } else { } break; } return (-1); } else { } return (0); } } static struct usb_serial *mos7840_get_usb_serial(struct usb_serial_port *port , char const *function ) { int tmp ; int tmp___0 ; { if (! port) { return ((void *)0); } else { tmp = mos7840_port_paranoia_check(port, function); if (tmp) { return ((void *)0); } else { tmp___0 = mos7840_serial_paranoia_check(port->serial, function); if (tmp___0) { return ((void *)0); } else { } } } return (port->serial); } } static void mos7840_bulk_in_callback(struct urb *urb ) { int retval ; unsigned char *data ; struct usb_serial *serial ; struct usb_serial_port *port ; struct moschip_port *mos7840_port ; struct tty_struct *tty ; int status ; int tmp ; { status = urb->status; mos7840_port = urb->context; if (! mos7840_port) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "NULL mos7840_port pointer \n"); } else { } break; } mos7840_port->read_urb_busy = false; return; } else { } if (status) { while (1) { if (debug) { printk("<7>%s: nonzero read bulk status received: %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } mos7840_port->read_urb_busy = false; return; } else { } port = mos7840_port->port; tmp = mos7840_port_paranoia_check(port, "mos7840_bulk_in_callback"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Port Paranoia failed \n"); } else { } break; } mos7840_port->read_urb_busy = false; return; } else { } serial = mos7840_get_usb_serial(port, "mos7840_bulk_in_callback"); if (! serial) { while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Bad serial pointer "); } else { } break; } mos7840_port->read_urb_busy = false; return; } else { } while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering... \n"); } else { } break; } data = urb->transfer_buffer; while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering ........... \n"); } else { } break; } if (urb->actual_length) { tty = tty_port_tty_get(& (mos7840_port->port)->port); if (tty) { tty_buffer_request_room(tty, urb->actual_length); tty_insert_flip_string(tty, data, urb->actual_length); while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", data); } else { } break; } tty_flip_buffer_push(tty); tty_kref_put(tty); } else { } mos7840_port->icount.rx = mos7840_port->icount.rx + urb->actual_length; __asm__ volatile ("": : : "memory"); while (1) { if (debug) { printk("<7>%s: mos7840_port->icount.rx is %d:\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->icount.rx); } else { } break; } } else { } if (! mos7840_port->read_urb) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "URB KILLED !!!\n"); } else { } break; } mos7840_port->read_urb_busy = false; return; } else { } (mos7840_port->read_urb)->dev = serial->dev; mos7840_port->read_urb_busy = true; retval = usb_submit_urb(mos7840_port->read_urb, 32U); if (retval) { while (1) { if (debug) { printk("<7>%s: usb_submit_urb(read bulk) failed, retval = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", retval); } else { } break; } mos7840_port->read_urb_busy = false; } else { } return; } } static void mos7840_bulk_out_data_callback(struct urb *urb ) { struct moschip_port *mos7840_port ; struct tty_struct *tty ; int status ; int i ; int tmp ; { status = urb->status; mos7840_port = urb->context; _spin_lock(& mos7840_port->pool_lock); i = 0; while (1) { if (i < 16) { } else { break; } if ((unsigned long )urb == (unsigned long )mos7840_port->write_urb_pool[i]) { mos7840_port->busy[i] = 0; break; } else { } i = i + 1; } _spin_unlock(& mos7840_port->pool_lock); if (status) { while (1) { if (debug) { printk("<7>%s: nonzero write bulk status received:%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } return; } else { } tmp = mos7840_port_paranoia_check(mos7840_port->port, "mos7840_bulk_out_data_callback"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Port Paranoia failed \n"); } else { } break; } return; } else { } while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering ........."); } else { } break; } tty = tty_port_tty_get(& (mos7840_port->port)->port); if (tty && mos7840_port->open) { tty_wakeup(tty); } else { } tty_kref_put(tty); return; } } static int mos7840_open(struct tty_struct *tty , struct usb_serial_port *port , struct file *filp ) { int response ; int j ; struct usb_serial *serial ; struct urb *urb ; __u16 Data ; int status ; struct moschip_port *mos7840_port ; struct moschip_port *port0 ; int tmp ; int tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; char const *tmp___3 ; char const *tmp___4 ; unsigned int tmp___5 ; char const *tmp___6 ; char const *tmp___7 ; unsigned int tmp___8 ; char const *tmp___9 ; char const *tmp___10 ; { tmp = mos7840_port_paranoia_check(port, "mos7840_open"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Port Paranoia failed \n"); } else { } break; } return (-19); } else { } serial = port->serial; tmp___0 = mos7840_serial_paranoia_check(serial, "mos7840_open"); if (tmp___0) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Serial Paranoia failed \n"); } else { } break; } return (-19); } else { } mos7840_port = mos7840_get_port_private(port); port0 = mos7840_get_port_private(serial->port[0]); if ((unsigned long )mos7840_port == (unsigned long )((void *)0) || (unsigned long )port0 == (unsigned long )((void *)0)) { return (-19); } else { } usb_clear_halt(serial->dev, (port->write_urb)->pipe); usb_clear_halt(serial->dev, (port->read_urb)->pipe); port0->open_ports = (char )((int )port0->open_ports + 1); j = 0; while (1) { if (j < 16) { } else { break; } urb = usb_alloc_urb(0, (16U | 64U) | 128U); mos7840_port->write_urb_pool[j] = urb; if ((unsigned long )urb == (unsigned long )((void *)0)) { tmp___1 = dev_name(& port->dev); tmp___2 = dev_driver_string(& port->dev); printk("<3>%s %s: No more urbs???\n", tmp___2, tmp___1); goto __Cont; } else { } urb->transfer_buffer = kmalloc(32, (16U | 64U) | 128U); if (! urb->transfer_buffer) { usb_free_urb(urb); mos7840_port->write_urb_pool[j] = (void *)0; tmp___3 = dev_name(& port->dev); tmp___4 = dev_driver_string(& port->dev); printk("<3>%s %s: %s-out of memory for urb buffers.\n", tmp___4, tmp___3, "mos7840_open"); goto __Cont; } else { } __Cont: /* CIL Label */ j = j + 1; } Data = 0; status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, & Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Reading Spreg failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = (int )Data | 128; status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: writing Spreg failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = (int )Data & ~ 128; status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: writing Spreg failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = 0; status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset, & Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Reading Controlreg failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = (int )Data | 8; Data = (int )Data | 32; status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: writing Controlreg failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = 0; status = mos7840_set_uart_reg(port, (__u16 )1, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: disableing interrupts failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = 0; status = mos7840_set_uart_reg(port, (__u16 )2, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing FIFO_CONTROL_REGISTER failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = 207; status = mos7840_set_uart_reg(port, (__u16 )2, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing FIFO_CONTROL_REGISTER failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = 3; status = mos7840_set_uart_reg(port, (__u16 )3, Data); mos7840_port->shadowLCR = Data; Data = 11; status = mos7840_set_uart_reg(port, (__u16 )4, Data); mos7840_port->shadowMCR = Data; Data = 0; status = mos7840_get_uart_reg(port, (__u16 )3, & Data); mos7840_port->shadowLCR = Data; Data = (int )Data | (int )((__u16 )128); status = mos7840_set_uart_reg(port, (__u16 )3, Data); Data = 12; status = mos7840_set_uart_reg(port, (__u16 )0, Data); Data = 0; status = mos7840_set_uart_reg(port, (__u16 )1, Data); Data = 0; status = mos7840_get_uart_reg(port, (__u16 )3, & Data); Data = (int )Data & ~ ((int )((__u16 )128)); status = mos7840_set_uart_reg(port, (__u16 )3, Data); mos7840_port->shadowLCR = Data; Data = 0; status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, & Data); Data = (int )Data | 12; status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data); Data = (int )Data & ~ 12; status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data); Data = 12; status = mos7840_set_uart_reg(port, (__u16 )1, Data); Data = 0; status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset, & Data); Data = (int )Data & ~ 32; status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset, Data); Data = 0; status = mos7840_get_reg_sync(port, mos7840_port->ControlRegOffset, & Data); Data = (int )Data | 16; status = mos7840_set_reg_sync(port, mos7840_port->ControlRegOffset, Data); if ((int )port0->open_ports == 1) { if ((unsigned long )(serial->port[0])->interrupt_in_buffer == (unsigned long )((void *)0)) { tmp___5 = __create_pipe(serial->dev, (serial->port[0])->interrupt_in_endpointAddress); usb_fill_int_urb((serial->port[0])->interrupt_in_urb, serial->dev, ((unsigned int )(1 << 30) | tmp___5) | 128U, (serial->port[0])->interrupt_in_buffer, ((serial->port[0])->interrupt_in_urb)->transfer_buffer_length, & mos7840_interrupt_callback, serial, ((serial->port[0])->interrupt_in_urb)->interval); response = usb_submit_urb((serial->port[0])->interrupt_in_urb, (16U | 64U) | 128U); if (response) { tmp___6 = dev_name(& port->dev); tmp___7 = dev_driver_string(& port->dev); printk("<3>%s %s: %s - Error %d submitting interrupt urb\n", tmp___7, tmp___6, "mos7840_open", response); } else { } } else { } } else { } while (1) { if (debug) { printk("<7>%s: port number is %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->number); } else { } break; } while (1) { if (debug) { printk("<7>%s: serial number is %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", (port->serial)->minor); } else { } break; } while (1) { if (debug) { printk("<7>%s: Bulkin endpoint is %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->bulk_in_endpointAddress); } else { } break; } while (1) { if (debug) { printk("<7>%s: BulkOut endpoint is %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->bulk_out_endpointAddress); } else { } break; } while (1) { if (debug) { printk("<7>%s: Interrupt endpoint is %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->interrupt_in_endpointAddress); } else { } break; } while (1) { if (debug) { printk("<7>%s: port\'s number in the device is %d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->port_num); } else { } break; } mos7840_port->read_urb = port->read_urb; tmp___8 = __create_pipe(serial->dev, port->bulk_in_endpointAddress); usb_fill_bulk_urb(mos7840_port->read_urb, serial->dev, ((unsigned int )(3 << 30) | tmp___8) | 128U, port->bulk_in_buffer, (mos7840_port->read_urb)->transfer_buffer_length, & mos7840_bulk_in_callback, mos7840_port); while (1) { if (debug) { printk("<7>%s: mos7840_open: bulkin endpoint is %d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->bulk_in_endpointAddress); } else { } break; } mos7840_port->read_urb_busy = true; response = usb_submit_urb(mos7840_port->read_urb, (16U | 64U) | 128U); if (response) { tmp___9 = dev_name(& port->dev); tmp___10 = dev_driver_string(& port->dev); printk("<3>%s %s: %s - Error %d submitting control urb\n", tmp___10, tmp___9, "mos7840_open", response); mos7840_port->read_urb_busy = false; } else { } init_waitqueue_head(& mos7840_port->wait_chase); init_waitqueue_head(& mos7840_port->delta_msr_wait); memset(& mos7840_port->icount, 0, sizeof(mos7840_port->icount)); mos7840_port->shadowMCR = 8; mos7840_port->open = 1; mos7840_port->icount.tx = 0; mos7840_port->icount.rx = 0; while (1) { if (debug) { printk("<7>%s: \n\nusb_serial serial:%p mos7840_port:%p\n usb_serial_port port:%p\n\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", serial, mos7840_port, port); } else { } break; } return (0); } } static int mos7840_chars_in_buffer(struct tty_struct *tty ) { struct usb_serial_port *port ; int i ; int chars ; unsigned long flags ; struct moschip_port *mos7840_port ; int tmp ; { port = tty->driver_data; chars = 0; while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " mos7840_chars_in_buffer:entering ..........."); } else { } break; } tmp = mos7840_port_paranoia_check(port, "mos7840_chars_in_buffer"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return (0); } else { } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_break:leaving ..........."); } else { } break; } return (0); } else { } while (1) { flags = _spin_lock_irqsave(& mos7840_port->pool_lock); break; } i = 0; while (1) { if (i < 16) { } else { break; } if (mos7840_port->busy[i]) { chars = chars + 32; } else { } i = i + 1; } while (1) { _spin_unlock_irqrestore(& mos7840_port->pool_lock, flags); break; } while (1) { if (debug) { printk("<7>%s: %s - returns %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_chars_in_buffer", chars); } else { } break; } return (chars); } } static void mos7840_block_until_tx_empty(struct tty_struct *tty , struct moschip_port *mos7840_port ) { int timeout ; int wait ; int count ; { timeout = 250 / 10; wait = 30; while (1) { count = mos7840_chars_in_buffer(tty); if (count <= 0) { return; } else { } interruptible_sleep_on_timeout(& mos7840_port->wait_chase, timeout); wait = wait - 1; if (wait == 0) { while (1) { if (debug) { printk("<7>%s: %s - TIMEOUT\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_block_until_tx_empty"); } else { } break; } return; } else { wait = 30; } } } } static void mos7840_close(struct tty_struct *tty , struct usb_serial_port *port , struct file *filp ) { struct usb_serial *serial ; struct moschip_port *mos7840_port ; struct moschip_port *port0 ; int j ; __u16 Data ; int tmp ; { while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_close:entering..."); } else { } break; } tmp = mos7840_port_paranoia_check(port, "mos7840_close"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Port Paranoia failed \n"); } else { } break; } return; } else { } serial = mos7840_get_usb_serial(port, "mos7840_close"); if (! serial) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Serial Paranoia failed \n"); } else { } break; } return; } else { } mos7840_port = mos7840_get_port_private(port); port0 = mos7840_get_port_private(serial->port[0]); if ((unsigned long )mos7840_port == (unsigned long )((void *)0) || (unsigned long )port0 == (unsigned long )((void *)0)) { return; } else { } j = 0; while (1) { if (j < 16) { } else { break; } usb_kill_urb(mos7840_port->write_urb_pool[j]); j = j + 1; } j = 0; while (1) { if (j < 16) { } else { break; } if (mos7840_port->write_urb_pool[j]) { if ((mos7840_port->write_urb_pool[j])->transfer_buffer) { kfree((mos7840_port->write_urb_pool[j])->transfer_buffer); } else { } usb_free_urb(mos7840_port->write_urb_pool[j]); } else { } j = j + 1; } if (serial->dev) { mos7840_block_until_tx_empty(tty, mos7840_port); } else { } if (serial->dev) { if (mos7840_port->write_urb) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Shutdown bulk write\n"); } else { } break; } usb_kill_urb(mos7840_port->write_urb); } else { } if (mos7840_port->read_urb) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Shutdown bulk read\n"); } else { } break; } usb_kill_urb(mos7840_port->read_urb); mos7840_port->read_urb_busy = false; } else { } if (& mos7840_port->control_urb) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Shutdown control read\n"); } else { } break; } } else { } } else { } port0->open_ports = (char )((int )port0->open_ports - 1); while (1) { if (debug) { printk("<7>%s: mos7840_num_open_ports in close%d:in port%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port0->open_ports, port->number); } else { } break; } if ((int )port0->open_ports == 0) { if ((serial->port[0])->interrupt_in_urb) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Shutdown interrupt_in_urb\n"); } else { } break; } usb_kill_urb((serial->port[0])->interrupt_in_urb); } else { } } else { } if (mos7840_port->write_urb) { if ((unsigned long )(mos7840_port->write_urb)->transfer_buffer != (unsigned long )((void *)0)) { kfree((mos7840_port->write_urb)->transfer_buffer); } else { } usb_free_urb(mos7840_port->write_urb); } else { } Data = 0; mos7840_set_uart_reg(port, (__u16 )4, Data); Data = 0; mos7840_set_uart_reg(port, (__u16 )1, Data); mos7840_port->open = 0; while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Leaving ............"); } else { } break; } return; } } static void mos7840_block_until_chase_response(struct tty_struct *tty , struct moschip_port *mos7840_port ) { int timeout ; int wait ; int count ; { timeout = 1 * 250; wait = 10; while (1) { count = mos7840_chars_in_buffer(tty); if (count <= 0) { return; } else { } interruptible_sleep_on_timeout(& mos7840_port->wait_chase, timeout); wait = wait - 1; if (wait == 0) { while (1) { if (debug) { printk("<7>%s: %s - TIMEOUT\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_block_until_chase_response"); } else { } break; } return; } else { wait = 10; } } } } static void mos7840_break(struct tty_struct *tty , int break_state ) { struct usb_serial_port *port ; unsigned char data ; struct usb_serial *serial ; struct moschip_port *mos7840_port ; int tmp ; { port = tty->driver_data; while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering ..........."); } else { } break; } while (1) { if (debug) { printk("<7>%s: mos7840_break: Start\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } tmp = mos7840_port_paranoia_check(port, "mos7840_break"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Port Paranoia failed \n"); } else { } break; } return; } else { } serial = mos7840_get_usb_serial(port, "mos7840_break"); if (! serial) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Serial Paranoia failed \n"); } else { } break; } return; } else { } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return; } else { } if (serial->dev) { mos7840_block_until_chase_response(tty, mos7840_port); } else { } if (break_state == -1) { data = (int )mos7840_port->shadowLCR | 64; } else { data = (int )mos7840_port->shadowLCR & ~ 64; } mos7840_port->shadowLCR = data; while (1) { if (debug) { printk("<7>%s: mcs7840_break mos7840_port->shadowLCR is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->shadowLCR); } else { } break; } mos7840_set_uart_reg(port, (__u16 )3, mos7840_port->shadowLCR); return; } } static int mos7840_write_room(struct tty_struct *tty ) { struct usb_serial_port *port ; int i ; int room ; unsigned long flags ; struct moschip_port *mos7840_port ; int tmp ; { port = tty->driver_data; room = 0; while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " mos7840_write_room:entering ..........."); } else { } break; } tmp = mos7840_port_paranoia_check(port, "mos7840_write_room"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " mos7840_write_room:leaving ..........."); } else { } break; } return (-1); } else { } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_break:leaving ..........."); } else { } break; } return (-1); } else { } while (1) { flags = _spin_lock_irqsave(& mos7840_port->pool_lock); break; } i = 0; while (1) { if (i < 16) { } else { break; } if (! mos7840_port->busy[i]) { room = room + 32; } else { } i = i + 1; } while (1) { _spin_unlock_irqrestore(& mos7840_port->pool_lock, flags); break; } room = room == 0 ? 0 : (room - 32) + 1; while (1) { if (debug) { printk("<7>%s: %s - returns %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_write_room", room); } else { } break; } return (room); } } static int mos7840_write(struct tty_struct *tty , struct usb_serial_port *port , unsigned char const *data , int count ) { int status ; int i ; int bytes_sent ; int transfer_size ; unsigned long flags ; struct moschip_port *mos7840_port ; struct usb_serial *serial ; struct urb *urb ; unsigned char const *current_position ; unsigned char *data1 ; int tmp ; int tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; int _min1 ; int _min2 ; size_t __len ; void *__ret ; unsigned int tmp___3 ; char const *tmp___4 ; char const *tmp___5 ; { bytes_sent = 0; current_position = data; while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "entering ..........."); } else { } break; } tmp = mos7840_port_paranoia_check(port, "mos7840_write"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Port Paranoia failed \n"); } else { } break; } return (-1); } else { } serial = port->serial; tmp___0 = mos7840_serial_paranoia_check(serial, "mos7840_write"); if (tmp___0) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Serial Paranoia failed \n"); } else { } break; } return (-1); } else { } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_port is NULL\n"); } else { } break; } return (-1); } else { } urb = (void *)0; while (1) { flags = _spin_lock_irqsave(& mos7840_port->pool_lock); break; } i = 0; while (1) { if (i < 16) { } else { break; } if (! mos7840_port->busy[i]) { mos7840_port->busy[i] = 1; urb = mos7840_port->write_urb_pool[i]; while (1) { if (debug) { printk("<7>%s: \nURB:%d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i); } else { } break; } break; } else { } i = i + 1; } while (1) { _spin_unlock_irqrestore(& mos7840_port->pool_lock, flags); break; } if ((unsigned long )urb == (unsigned long )((void *)0)) { while (1) { if (debug) { printk("<7>%s: %s - no more free urbs\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_write"); } else { } break; } goto exit; } else { } if ((unsigned long )urb->transfer_buffer == (unsigned long )((void *)0)) { urb->transfer_buffer = kmalloc(32, (16U | 64U) | 128U); if ((unsigned long )urb->transfer_buffer == (unsigned long )((void *)0)) { tmp___1 = dev_name(& port->dev); tmp___2 = dev_driver_string(& port->dev); printk("<3>%s %s: %s no more kernel memory...\n", tmp___2, tmp___1, "mos7840_write"); goto exit; } else { } } else { } _min1 = count; _min2 = 32; transfer_size = _min1 < _min2 ? _min1 : _min2; __len = transfer_size; __ret = memcpy(urb->transfer_buffer, current_position, __len); tmp___3 = __create_pipe(serial->dev, port->bulk_out_endpointAddress); usb_fill_bulk_urb(urb, serial->dev, (unsigned int )(3 << 30) | tmp___3, urb->transfer_buffer, transfer_size, & mos7840_bulk_out_data_callback, mos7840_port); data1 = urb->transfer_buffer; while (1) { if (debug) { printk("<7>%s: \nbulkout endpoint is %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->bulk_out_endpointAddress); } else { } break; } status = usb_submit_urb(urb, 32U); if (status) { mos7840_port->busy[i] = 0; tmp___4 = dev_name(& port->dev); tmp___5 = dev_driver_string(& port->dev); printk("<3>%s %s: %s - usb_submit_urb(write bulk) failed with status = %d\n", tmp___5, tmp___4, "mos7840_write", status); bytes_sent = status; goto exit; } else { } bytes_sent = transfer_size; mos7840_port->icount.tx = mos7840_port->icount.tx + (__u32 )transfer_size; __asm__ volatile ("": : : "memory"); while (1) { if (debug) { printk("<7>%s: mos7840_port->icount.tx is %d:\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->icount.tx); } else { } break; } exit: return (bytes_sent); } } static void mos7840_throttle(struct tty_struct *tty ) { struct usb_serial_port *port ; struct moschip_port *mos7840_port ; int status ; int tmp ; unsigned char stop_char ; { port = tty->driver_data; tmp = mos7840_port_paranoia_check(port, "mos7840_throttle"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return; } else { } while (1) { if (debug) { printk("<7>%s: - port %d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", port->number); } else { } break; } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return; } else { } if (! mos7840_port->open) { while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "port not opened"); } else { } break; } return; } else { } while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering .......... \n"); } else { } break; } if ((tty->termios)->c_iflag & 4096U) { stop_char = (tty->termios)->c_cc[9]; status = mos7840_write(tty, port, & stop_char, 1); if (status <= 0) { return; } else { } } else { } if ((tty->termios)->c_cflag & 2147483648U) { mos7840_port->shadowMCR = (int )mos7840_port->shadowMCR & ~ 2; status = mos7840_set_uart_reg(port, (__u16 )4, mos7840_port->shadowMCR); if (status < 0) { return; } else { } } else { } return; } } static void mos7840_unthrottle(struct tty_struct *tty ) { struct usb_serial_port *port ; int status ; struct moschip_port *mos7840_port ; struct moschip_port *tmp ; int tmp___0 ; unsigned char start_char ; { port = tty->driver_data; tmp = mos7840_get_port_private(port); mos7840_port = tmp; tmp___0 = mos7840_port_paranoia_check(port, "mos7840_unthrottle"); if (tmp___0) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return; } else { } if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return; } else { } if (! mos7840_port->open) { while (1) { if (debug) { printk("<7>%s: %s - port not opened\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_unthrottle"); } else { } break; } return; } else { } while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering .......... \n"); } else { } break; } if ((tty->termios)->c_iflag & 4096U) { start_char = (tty->termios)->c_cc[8]; status = mos7840_write(tty, port, & start_char, 1); if (status <= 0) { return; } else { } } else { } if ((tty->termios)->c_cflag & 2147483648U) { mos7840_port->shadowMCR = (int )mos7840_port->shadowMCR | 2; status = mos7840_set_uart_reg(port, (__u16 )4, mos7840_port->shadowMCR); if (status < 0) { return; } else { } } else { } return; } } static int mos7840_tiocmget(struct tty_struct *tty , struct file *file ) { struct usb_serial_port *port ; struct moschip_port *mos7840_port ; unsigned int result ; __u16 msr ; __u16 mcr ; int status ; { port = tty->driver_data; mos7840_port = mos7840_get_port_private(port); while (1) { if (debug) { printk("<7>%s: %s - port %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_tiocmget", port->number); } else { } break; } if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return (-19); } else { } status = mos7840_get_uart_reg(port, (__u16 )6, & msr); status = mos7840_get_uart_reg(port, (__u16 )4, & mcr); result = (((((((int )mcr & 1 ? 2 : 0) | ((int )mcr & 2 ? 4 : 0)) | ((int )mcr & 16 ? 32768 : 0)) | ((int )msr & 16 ? 32 : 0)) | ((int )msr & 128 ? 64 : 0)) | ((int )msr & 64 ? 128 : 0)) | ((int )msr & 32 ? 256 : 0); while (1) { if (debug) { printk("<7>%s: %s - 0x%04X\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_tiocmget", result); } else { } break; } return (result); } } static int mos7840_tiocmset(struct tty_struct *tty , struct file *file , unsigned int set , unsigned int clear ) { struct usb_serial_port *port ; struct moschip_port *mos7840_port ; unsigned int mcr ; int status ; { port = tty->driver_data; while (1) { if (debug) { printk("<7>%s: %s - port %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_tiocmset", port->number); } else { } break; } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return (-19); } else { } mcr = mos7840_port->shadowMCR; if (clear & 4U) { mcr = mcr & (unsigned int )(~ 2); } else { } if (clear & 2U) { mcr = mcr & (unsigned int )(~ 1); } else { } if (clear & 32768U) { mcr = mcr & (unsigned int )(~ 16); } else { } if (set & 4U) { mcr = mcr | 2U; } else { } if (set & 2U) { mcr = mcr | 1U; } else { } if (set & 32768U) { mcr = mcr | 16U; } else { } mos7840_port->shadowMCR = mcr; status = mos7840_set_uart_reg(port, (__u16 )4, mcr); if (status < 0) { while (1) { if (debug) { printk("<7>%s: setting MODEM_CONTROL_REGISTER Failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (status); } else { } return (0); } } static int mos7840_calc_baud_rate_divisor(int baudRate , int *divisor , __u16 *clk_sel_val ) { { while (1) { if (debug) { printk("<7>%s: %s - %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_calc_baud_rate_divisor", baudRate); } else { } break; } if (baudRate <= 115200) { *divisor = 115200 / baudRate; *clk_sel_val = 0; } else { } if (baudRate > 115200 && baudRate <= 230400) { *divisor = 230400 / baudRate; *clk_sel_val = 16; } else if (baudRate > 230400 && baudRate <= 403200) { *divisor = 403200 / baudRate; *clk_sel_val = 32; } else if (baudRate > 403200 && baudRate <= 460800) { *divisor = 460800 / baudRate; *clk_sel_val = 48; } else if (baudRate > 460800 && baudRate <= 806400) { *divisor = 806400 / baudRate; *clk_sel_val = 64; } else if (baudRate > 806400 && baudRate <= 921600) { *divisor = 921600 / baudRate; *clk_sel_val = 80; } else if (baudRate > 921600 && baudRate <= 1572864) { *divisor = 1572864 / baudRate; *clk_sel_val = 96; } else if (baudRate > 1572864 && baudRate <= 3145728) { *divisor = 3145728 / baudRate; *clk_sel_val = 112; } else { } return (0); } } static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port , int baudRate ) { int divisor ; int status ; __u16 Data ; unsigned char number ; __u16 clk_sel_val ; struct usb_serial_port *port ; int tmp ; int tmp___0 ; char const *tmp___1 ; char const *tmp___2 ; { divisor = 0; if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return (-1); } else { } port = mos7840_port->port; tmp = mos7840_port_paranoia_check(port, "mos7840_send_cmd_write_baud_rate"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return (-1); } else { } tmp___0 = mos7840_serial_paranoia_check(port->serial, "mos7840_send_cmd_write_baud_rate"); if (tmp___0) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid Serial \n"); } else { } break; } return (-1); } else { } while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering .......... \n"); } else { } break; } number = (int )(mos7840_port->port)->number - (int )((mos7840_port->port)->serial)->minor; while (1) { if (debug) { printk("<7>%s: %s - port = %d, baud = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_send_cmd_write_baud_rate", (mos7840_port->port)->number, baudRate); } else { } break; } clk_sel_val = 0; Data = 0; status = mos7840_calc_baud_rate_divisor(baudRate, & divisor, & clk_sel_val); status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, & Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: reading spreg failed in set_serial_baud\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } Data = ((int )Data & 143) | (int )clk_sel_val; status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing spreg failed in set_serial_baud\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } if (status) { tmp___1 = dev_name(& port->dev); tmp___2 = dev_driver_string(& port->dev); printk("<3>%s %s: %s - bad baud rate\n", tmp___2, tmp___1, "mos7840_send_cmd_write_baud_rate"); return (status); } else { } Data = (int )mos7840_port->shadowLCR | (int )((__u16 )128); mos7840_port->shadowLCR = Data; mos7840_set_uart_reg(port, (__u16 )3, Data); Data = (unsigned char )(divisor & 255); while (1) { if (debug) { printk("<7>%s: set_serial_baud Value to write DLL is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", Data); } else { } break; } mos7840_set_uart_reg(port, (__u16 )0, Data); Data = (unsigned char )((divisor & 65280) >> 8); while (1) { if (debug) { printk("<7>%s: set_serial_baud Value to write DLM is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", Data); } else { } break; } mos7840_set_uart_reg(port, (__u16 )1, Data); Data = (int )mos7840_port->shadowLCR & ~ ((int )((__u16 )128)); mos7840_port->shadowLCR = Data; mos7840_set_uart_reg(port, (__u16 )3, Data); return (status); } } static void mos7840_change_port_settings(struct tty_struct *tty , struct moschip_port *mos7840_port , struct ktermios *old_termios ) { int baud ; unsigned int cflag ; unsigned int iflag ; __u8 lData ; __u8 lParity ; __u8 lStop ; int status ; __u16 Data ; struct usb_serial_port *port ; struct usb_serial *serial ; int tmp ; int tmp___0 ; speed_t tmp___1 ; { if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return; } else { } port = mos7840_port->port; tmp = mos7840_port_paranoia_check(port, "mos7840_change_port_settings"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return; } else { } tmp___0 = mos7840_serial_paranoia_check(port->serial, "mos7840_change_port_settings"); if (tmp___0) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid Serial \n"); } else { } break; } return; } else { } serial = port->serial; while (1) { if (debug) { printk("<7>%s: %s - port %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings", (mos7840_port->port)->number); } else { } break; } if (! mos7840_port->open) { while (1) { if (debug) { printk("<7>%s: %s - port not opened\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings"); } else { } break; } return; } else { } while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering .......... \n"); } else { } break; } lData = 3; lStop = 0; lParity = 0; cflag = (tty->termios)->c_cflag; iflag = (tty->termios)->c_iflag; if (cflag & 48U) { switch (cflag & 48U) { case 0U: lData = 0; break; case 16U: lData = 1; break; case 32U: lData = 2; break; default: lData = 3; break; } } else { } if (cflag & 256U) { if (cflag & 512U) { lParity = 8; while (1) { if (debug) { printk("<7>%s: %s - parity = odd\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings"); } else { } break; } } else { lParity = 24; while (1) { if (debug) { printk("<7>%s: %s - parity = even\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings"); } else { } break; } } } else { while (1) { if (debug) { printk("<7>%s: %s - parity = none\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings"); } else { } break; } } if (cflag & 1073741824U) { lParity = (int )lParity | 32; } else { } if (cflag & 64U) { lStop = 4; while (1) { if (debug) { printk("<7>%s: %s - stop bits = 2\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings"); } else { } break; } } else { lStop = 0; while (1) { if (debug) { printk("<7>%s: %s - stop bits = 1\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings"); } else { } break; } } mos7840_port->shadowLCR = (int )mos7840_port->shadowLCR & ~ ((3 | 4) | 56); mos7840_port->shadowLCR = (int )mos7840_port->shadowLCR | (((int )lData | (int )lParity) | (int )lStop); while (1) { if (debug) { printk("<7>%s: mos7840_change_port_settings mos7840_port->shadowLCR is %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->shadowLCR); } else { } break; } Data = 0; mos7840_set_uart_reg(port, (__u16 )1, Data); Data = 0; mos7840_set_uart_reg(port, (__u16 )2, Data); Data = 207; mos7840_set_uart_reg(port, (__u16 )2, Data); Data = mos7840_port->shadowLCR; mos7840_set_uart_reg(port, (__u16 )3, Data); Data = 11; mos7840_port->shadowMCR = Data; mos7840_set_uart_reg(port, (__u16 )4, Data); Data = 11; mos7840_set_uart_reg(port, (__u16 )4, Data); mos7840_port->shadowMCR = 8; if (cflag & 4111U) { mos7840_port->shadowMCR = (int )mos7840_port->shadowMCR | (1 | 2); } else { } if (cflag & 2147483648U) { mos7840_port->shadowMCR = (int )mos7840_port->shadowMCR | 32; } else { mos7840_port->shadowMCR = (int )mos7840_port->shadowMCR & ~ 32; } Data = mos7840_port->shadowMCR; mos7840_set_uart_reg(port, (__u16 )4, Data); tmp___1 = tty_get_baud_rate(tty); baud = tmp___1; if (! baud) { while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Picked default baud..."); } else { } break; } baud = 9600; } else { } while (1) { if (debug) { printk("<7>%s: %s - baud rate = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_change_port_settings", baud); } else { } break; } status = mos7840_send_cmd_write_baud_rate(mos7840_port, baud); Data = 12; mos7840_set_uart_reg(port, (__u16 )1, Data); if ((int )mos7840_port->read_urb_busy == false) { (mos7840_port->read_urb)->dev = serial->dev; mos7840_port->read_urb_busy = true; status = usb_submit_urb(mos7840_port->read_urb, 32U); if (status) { while (1) { if (debug) { printk("<7>%s: usb_submit_urb(read bulk) failed, status = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } mos7840_port->read_urb_busy = false; } else { } } else { } __wake_up(& mos7840_port->delta_msr_wait, 1 | 2, 1, (void *)0); mos7840_port->delta_msr_cond = 1; while (1) { if (debug) { printk("<7>%s: mos7840_change_port_settings mos7840_port->shadowLCR is End %x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->shadowLCR); } else { } break; } return; } } static void mos7840_set_termios(struct tty_struct *tty , struct usb_serial_port *port , struct ktermios *old_termios ) { int status ; unsigned int cflag ; struct usb_serial *serial ; struct moschip_port *mos7840_port ; int tmp ; int tmp___0 ; { while (1) { if (debug) { printk("<7>%s: mos7840_set_termios: START\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } tmp = mos7840_port_paranoia_check(port, "mos7840_set_termios"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return; } else { } serial = port->serial; tmp___0 = mos7840_serial_paranoia_check(serial, "mos7840_set_termios"); if (tmp___0) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid Serial \n"); } else { } break; } return; } else { } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return; } else { } if (! mos7840_port->open) { while (1) { if (debug) { printk("<7>%s: %s - port not opened\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_set_termios"); } else { } break; } return; } else { } while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "setting termios - "); } else { } break; } cflag = (tty->termios)->c_cflag; while (1) { if (debug) { printk("<7>%s: %s - clfag %08x iflag %08x\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_set_termios", (tty->termios)->c_cflag, (tty->termios)->c_iflag & (unsigned int )((((1 | 2) | 4) | 8) | 16)); } else { } break; } while (1) { if (debug) { printk("<7>%s: %s - old clfag %08x old iflag %08x\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_set_termios", old_termios->c_cflag, old_termios->c_iflag & (unsigned int )((((1 | 2) | 4) | 8) | 16)); } else { } break; } while (1) { if (debug) { printk("<7>%s: %s - port %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_set_termios", port->number); } else { } break; } mos7840_change_port_settings(tty, mos7840_port, old_termios); if (! mos7840_port->read_urb) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "URB KILLED !!!!!\n"); } else { } break; } return; } else { } if ((int )mos7840_port->read_urb_busy == false) { (mos7840_port->read_urb)->dev = serial->dev; mos7840_port->read_urb_busy = true; status = usb_submit_urb(mos7840_port->read_urb, 32U); if (status) { while (1) { if (debug) { printk("<7>%s: usb_submit_urb(read bulk) failed, status = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } mos7840_port->read_urb_busy = false; } else { } } else { } return; } } static int mos7840_get_lsr_info(struct tty_struct *tty , unsigned int *value ) { int count ; unsigned int result ; unsigned long tmp ; { result = 0; count = mos7840_chars_in_buffer(tty); if (count == 0) { while (1) { if (debug) { printk("<7>%s: %s -- Empty\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_get_lsr_info"); } else { } break; } result = 1; } else { } tmp = copy_to_user(value, & result, sizeof(int )); if (tmp) { return (-14); } else { } return (0); } } static int mos7840_set_modem_info(struct moschip_port *mos7840_port , unsigned int cmd , unsigned int *value ) { unsigned int mcr ; unsigned int arg ; __u16 Data ; int status ; struct usb_serial_port *port ; int tmp ; unsigned long tmp___0 ; { if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return (-1); } else { } port = mos7840_port->port; tmp = mos7840_port_paranoia_check(port, "mos7840_set_modem_info"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return (-1); } else { } mcr = mos7840_port->shadowMCR; tmp___0 = copy_from_user(& arg, value, sizeof(int )); if (tmp___0) { return (-14); } else { } switch (cmd) { case 21526U: if (arg & 4U) { mcr = mcr | 2U; } else { } if (arg & 2U) { mcr = mcr | 2U; } else { } if (arg & 32768U) { mcr = mcr | 16U; } else { } break; case 21527U: if (arg & 4U) { mcr = mcr & (unsigned int )(~ 2); } else { } if (arg & 2U) { mcr = mcr & (unsigned int )(~ 2); } else { } if (arg & 32768U) { mcr = mcr & (unsigned int )(~ 16); } else { } break; case 21528U: mcr = mcr & (unsigned int )(~ ((2 | 1) | 16)); mcr = mcr | (unsigned int )(arg & 4U ? 2 : 0); mcr = mcr | (unsigned int )(arg & 2U ? 1 : 0); mcr = mcr | (unsigned int )(arg & 32768U ? 16 : 0); break; } lock_kernel(); mos7840_port->shadowMCR = mcr; Data = mos7840_port->shadowMCR; status = mos7840_set_uart_reg(port, (__u16 )4, Data); unlock_kernel(); if (status < 0) { while (1) { if (debug) { printk("<7>%s: setting MODEM_CONTROL_REGISTER Failed\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c"); } else { } break; } return (-1); } else { } return (0); } } static int mos7840_get_modem_info(struct moschip_port *mos7840_port , unsigned int *value ) { unsigned int result ; __u16 msr ; unsigned int mcr ; unsigned long tmp ; { result = 0; mcr = mos7840_port->shadowMCR; mos7840_get_uart_reg(mos7840_port->port, (__u16 )6, & msr); result = (((((mcr & 1U ? 2 : 0) | (mcr & 2U ? 4 : 0)) | ((int )msr & 16 ? 32 : 0)) | ((int )msr & 128 ? 64 : 0)) | ((int )msr & 64 ? 128 : 0)) | ((int )msr & 32 ? 256 : 0); while (1) { if (debug) { printk("<7>%s: %s -- %x\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_get_modem_info", result); } else { } break; } tmp = copy_to_user(value, & result, sizeof(int )); if (tmp) { return (-14); } else { } return (0); } } static int mos7840_get_serial_info(struct moschip_port *mos7840_port , struct serial_struct *retinfo ) { struct serial_struct tmp ; unsigned long tmp___0 ; { if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return (-1); } else { } if (! retinfo) { return (-14); } else { } memset(& tmp, 0, sizeof(tmp)); tmp.type = 4; tmp.line = ((mos7840_port->port)->serial)->minor; tmp.port = (mos7840_port->port)->number; tmp.irq = 0; tmp.flags = 64 | 128; tmp.xmit_fifo_size = 16 * 32; tmp.baud_base = 9600; tmp.close_delay = 5 * 250; tmp.closing_wait = 30 * 250; tmp___0 = copy_to_user(retinfo, & tmp, sizeof(*retinfo)); if (tmp___0) { return (-14); } else { } return (0); } } static int mos7840_ioctl(struct tty_struct *tty , struct file *file , unsigned int cmd , unsigned long arg ) { struct usb_serial_port *port ; void *argp ; struct moschip_port *mos7840_port ; struct async_icount cnow ; struct async_icount cprev ; struct serial_icounter_struct icount ; int mosret ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int __ret ; wait_queue_t __wait ; struct task_struct *tmp___3 ; struct task_struct *tmp___4 ; int tmp___5 ; struct task_struct *tmp___6 ; int tmp___7 ; unsigned long tmp___8 ; { port = tty->driver_data; argp = (void *)arg; mosret = 0; tmp = mos7840_port_paranoia_check(port, "mos7840_ioctl"); if (tmp) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid port \n"); } else { } break; } return (-1); } else { } mos7840_port = mos7840_get_port_private(port); if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { return (-1); } else { } while (1) { if (debug) { printk("<7>%s: %s - port %d, cmd = 0x%x\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number, cmd); } else { } break; } switch (cmd) { case 21593U: while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCSERGETLSR\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number); } else { } break; } tmp___0 = mos7840_get_lsr_info(tty, argp); return (tmp___0); return (0); case 21528U: case 21527U: case 21526U: while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCMSET/TIOCMBIC/TIOCMSET\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number); } else { } break; } mosret = mos7840_set_modem_info(mos7840_port, cmd, argp); return (mosret); case 21525U: while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCMGET\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number); } else { } break; } tmp___1 = mos7840_get_modem_info(mos7840_port, argp); return (tmp___1); case 21534U: while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCGSERIAL\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number); } else { } break; } tmp___2 = mos7840_get_serial_info(mos7840_port, argp); return (tmp___2); case 21535U: while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCSSERIAL\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number); } else { } break; } break; case 21596U: while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCMIWAIT\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number); } else { } break; } cprev = mos7840_port->icount; while (1) { mos7840_port->delta_msr_cond = 0; __ret = 0; if (! (mos7840_port->delta_msr_cond == 1)) { while (1) { tmp___3 = get_current(); __wait.flags = 0U; __wait.private = tmp___3; __wait.func = & autoremove_wake_function; __wait.task_list.next = & __wait.task_list; __wait.task_list.prev = & __wait.task_list; while (1) { prepare_to_wait(& mos7840_port->delta_msr_wait, & __wait, 1); if (mos7840_port->delta_msr_cond == 1) { break; } else { } tmp___4 = get_current(); tmp___5 = signal_pending(tmp___4); if (tmp___5) { } else { schedule(); goto __Cont; } __ret = -512; break; __Cont: /* CIL Label */ ; } finish_wait(& mos7840_port->delta_msr_wait, & __wait); break; } } else { } tmp___6 = get_current(); tmp___7 = signal_pending(tmp___6); if (tmp___7) { return (-512); } else { } cnow = mos7840_port->icount; __asm__ volatile ("": : : "memory"); if (((cnow.rng == cprev.rng && cnow.dsr == cprev.dsr) && cnow.dcd == cprev.dcd) && cnow.cts == cprev.cts) { return (-5); } else { } if ((((arg & 128UL && cnow.rng != cprev.rng) || (arg & 256UL && cnow.dsr != cprev.dsr)) || (arg & 64UL && cnow.dcd != cprev.dcd)) || (arg & 32UL && cnow.cts != cprev.cts)) { return (0); } else { } cprev = cnow; } break; case 21597U: cnow = mos7840_port->icount; __asm__ volatile ("": : : "memory"); icount.cts = cnow.cts; icount.dsr = cnow.dsr; icount.rng = cnow.rng; icount.dcd = cnow.dcd; icount.rx = cnow.rx; icount.tx = cnow.tx; icount.frame = cnow.frame; icount.overrun = cnow.overrun; icount.parity = cnow.parity; icount.brk = cnow.brk; icount.buf_overrun = cnow.buf_overrun; while (1) { if (debug) { printk("<7>%s: %s (%d) TIOCGICOUNT RX=%d, TX=%d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "mos7840_ioctl", port->number, icount.rx, icount.tx); } else { } break; } tmp___8 = copy_to_user(argp, & icount, sizeof(icount)); if (tmp___8) { return (-14); } else { } return (0); default: break; } return (-515); } } static int mos7840_calc_num_ports(struct usb_serial *serial ) { int mos7840_num_ports ; unsigned char tmp ; unsigned char tmp___0 ; { mos7840_num_ports = 0; while (1) { if (debug) { printk("<7>%s: numberofendpoints: %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", (int )((serial->interface)->cur_altsetting)->desc.bNumEndpoints); } else { } break; } while (1) { if (debug) { printk("<7>%s: numberofendpoints: %d \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", (int )((serial->interface)->altsetting)->desc.bNumEndpoints); } else { } break; } if ((int )((serial->interface)->cur_altsetting)->desc.bNumEndpoints == 5) { tmp = 2; serial->num_ports = tmp; mos7840_num_ports = tmp; } else if ((int )((serial->interface)->cur_altsetting)->desc.bNumEndpoints == 9) { serial->num_bulk_in = 4; serial->num_bulk_out = 4; tmp___0 = 4; serial->num_ports = tmp___0; mos7840_num_ports = tmp___0; } else { } return (mos7840_num_ports); } } static struct lock_class_key __key___2 ; static int mos7840_startup(struct usb_serial *serial ) { struct moschip_port *mos7840_port ; struct usb_device *dev ; int i ; int status ; __u16 Data ; void *tmp ; char const *tmp___0 ; char const *tmp___1 ; void *tmp___2 ; void *tmp___3 ; unsigned int tmp___4 ; { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " mos7840_startup :entering.........."); } else { } break; } if (! serial) { while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid Handler"); } else { } break; } return (-1); } else { } dev = serial->dev; while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entering..."); } else { } break; } i = 0; while (1) { if (i < (int )serial->num_ports) { } else { break; } tmp = kzalloc(sizeof(struct moschip_port ), (16U | 64U) | 128U); mos7840_port = tmp; if ((unsigned long )mos7840_port == (unsigned long )((void *)0)) { tmp___0 = dev_name(& dev->dev); tmp___1 = dev_driver_string(& dev->dev); printk("<3>%s %s: %s - Out of memory\n", tmp___1, tmp___0, "mos7840_startup"); status = -12; i = i - 1; goto error; } else { } mos7840_port->port = serial->port[i]; mos7840_set_port_private(serial->port[i], mos7840_port); while (1) { __spin_lock_init(& mos7840_port->pool_lock, "&mos7840_port->pool_lock", & __key___2); break; } mos7840_port->port_num = i + 1; while (1) { if (debug) { printk("<7>%s: serial->port[i]->number = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", (serial->port[i])->number); } else { } break; } while (1) { if (debug) { printk("<7>%s: serial->port[i]->serial->minor = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", ((serial->port[i])->serial)->minor); } else { } break; } while (1) { if (debug) { printk("<7>%s: mos7840_port->port_num = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", mos7840_port->port_num); } else { } break; } while (1) { if (debug) { printk("<7>%s: serial->minor = %d\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", serial->minor); } else { } break; } if (mos7840_port->port_num == 1) { mos7840_port->SpRegOffset = 0; mos7840_port->ControlRegOffset = 1; mos7840_port->DcrRegOffset = 4; } else if (mos7840_port->port_num == 2 && (int )serial->num_ports == 4) { mos7840_port->SpRegOffset = 8; mos7840_port->ControlRegOffset = 9; mos7840_port->DcrRegOffset = 22; } else if (mos7840_port->port_num == 2 && (int )serial->num_ports == 2) { mos7840_port->SpRegOffset = 10; mos7840_port->ControlRegOffset = 11; mos7840_port->DcrRegOffset = 25; } else if (mos7840_port->port_num == 3 && (int )serial->num_ports == 4) { mos7840_port->SpRegOffset = 10; mos7840_port->ControlRegOffset = 11; mos7840_port->DcrRegOffset = 25; } else if (mos7840_port->port_num == 4 && (int )serial->num_ports == 4) { mos7840_port->SpRegOffset = 12; mos7840_port->ControlRegOffset = 13; mos7840_port->DcrRegOffset = 28; } else { } mos7840_dump_serial_port(mos7840_port); mos7840_set_port_private(serial->port[i], mos7840_port); status = mos7840_get_reg_sync(serial->port[i], mos7840_port->ControlRegOffset, & Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Reading ControlReg failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: ControlReg Reading success val is %x, status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", Data, status); } else { } break; } } Data = (int )Data | 8; Data = (int )Data | 4; status = mos7840_set_reg_sync(serial->port[i], mos7840_port->ControlRegOffset, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing ControlReg failed(rx_disable) status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: ControlReg Writing success(rx_disable) status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } Data = 1; status = mos7840_set_reg_sync(serial->port[i], (__u16 )((int )mos7840_port->DcrRegOffset + 0), Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing DCR0 failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: DCR0 Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } Data = 5; status = mos7840_set_reg_sync(serial->port[i], (__u16 )((int )mos7840_port->DcrRegOffset + 1), Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing DCR1 failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: DCR1 Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } Data = 36; status = mos7840_set_reg_sync(serial->port[i], (__u16 )((int )mos7840_port->DcrRegOffset + 2), Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing DCR2 failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: DCR2 Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } Data = 0; status = mos7840_set_reg_sync(serial->port[i], (__u16 )3, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing CLK_START_VALUE_REGISTER failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: CLK_START_VALUE_REGISTER Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } Data = 32; status = mos7840_set_reg_sync(serial->port[i], (__u16 )2, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing CLK_MULTI_REGISTER failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } goto error; } else { while (1) { if (debug) { printk("<7>%s: CLK_MULTI_REGISTER Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } Data = 0; status = mos7840_set_uart_reg(serial->port[i], (__u16 )7, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing SCRATCH_PAD_REGISTER failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: SCRATCH_PAD_REGISTER Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } if (mos7840_port->port_num != 1 && (int )serial->num_ports == 2) { Data = 255; status = mos7840_set_reg_sync(serial->port[i], (__u16 )(58 + (int )((__u16 )mos7840_port->port_num)), Data); while (1) { if (debug) { printk("<7>%s: ZLIP offset%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", (__u16 )(58 + (int )((__u16 )mos7840_port->port_num))); } else { } break; } if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing ZLP_REG%d failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i + 2, status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: ZLP_REG%d Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i + 2, status); } else { } break; } } } else { Data = 255; status = mos7840_set_reg_sync(serial->port[i], (__u16 )((58 + (int )((__u16 )mos7840_port->port_num)) - 1), Data); while (1) { if (debug) { printk("<7>%s: ZLIP offset%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", (__u16 )((58 + (int )((__u16 )mos7840_port->port_num)) - 1)); } else { } break; } if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing ZLP_REG%d failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i + 1, status); } else { } break; } break; } else { while (1) { if (debug) { printk("<7>%s: ZLP_REG%d Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i + 1, status); } else { } break; } } } mos7840_port->control_urb = usb_alloc_urb(0, (16U | 64U) | 128U); tmp___2 = kmalloc(16, (16U | 64U) | 128U); mos7840_port->ctrl_buf = tmp___2; tmp___3 = kmalloc(sizeof(struct usb_ctrlrequest ), (16U | 64U) | 128U); mos7840_port->dr = tmp___3; if ((! mos7840_port->control_urb || ! mos7840_port->ctrl_buf) || ! mos7840_port->dr) { status = -12; goto error; } else { } i = i + 1; } Data = 15; status = mos7840_set_reg_sync(serial->port[0], 62, Data); if (status < 0) { while (1) { if (debug) { printk("<7>%s: Writing ZLP_REG5 failed status-0x%x\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } goto error; } else { while (1) { if (debug) { printk("<7>%s: ZLP_REG5 Writing success status%d\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", status); } else { } break; } } tmp___4 = __create_pipe(serial->dev, 0); usb_control_msg(serial->dev, (unsigned int )(2 << 30) | tmp___4, (__u8 )3, 0, 1, 0, (void *)0, 0, 5 * 250); return (0); error: while (1) { if (i >= 0) { } else { break; } mos7840_port = mos7840_get_port_private(serial->port[i]); kfree(mos7840_port->dr); kfree(mos7840_port->ctrl_buf); usb_free_urb(mos7840_port->control_urb); kfree(mos7840_port); serial->port[i] = (void *)0; i = i - 1; } return (status); } } static void mos7840_shutdown(struct usb_serial *serial ) { int i ; unsigned long flags ; struct moschip_port *mos7840_port ; { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " shutdown :entering.........."); } else { } break; } if (! serial) { while (1) { if (debug) { printk("<7>%s: %s\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Invalid Handler \n"); } else { } break; } return; } else { } i = 0; while (1) { if (i < (int )serial->num_ports) { } else { break; } mos7840_port = mos7840_get_port_private(serial->port[i]); while (1) { if (debug) { printk("<7>%s: mos7840_port %d = %p\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", i, mos7840_port); } else { } break; } if (mos7840_port) { while (1) { flags = _spin_lock_irqsave(& mos7840_port->pool_lock); break; } mos7840_port->zombie = 1; while (1) { _spin_unlock_irqrestore(& mos7840_port->pool_lock, flags); break; } usb_kill_urb(mos7840_port->control_urb); kfree(mos7840_port->ctrl_buf); kfree(mos7840_port->dr); kfree(mos7840_port); } else { } mos7840_set_port_private(serial->port[i], (void *)0); i = i + 1; } while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Thank u :: "); } else { } break; } return; } } static struct usb_driver io_driver = {"mos7840", & usb_serial_probe, & usb_serial_disconnect, 0, 0, 0, 0, 0, 0, moschip_id_table_combined, {{{0U}, 0U, 0U, 0}, {0, 0}}, {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, 1, 0U, 0U}; static struct usb_serial_driver moschip7840_4port_device = {"Moschip 7840/7820 USB Serial Driver", moschip_port_id_table, 4, {0, 0}, {"mos7840", 0, & __this_module, 0, 0, 0, 0, 0, 0, 0, 0, 0}, & io_driver, {{{0U}, 0U, 0U, 0}, {0, 0}}, 0, & mos7840_startup, & mos7840_calc_num_ports, & mos7840_shutdown, 0, 0, 0, 0, & mos7840_open, & mos7840_close, & mos7840_write, & mos7840_write_room, & mos7840_ioctl, & mos7840_set_termios, & mos7840_break, & mos7840_chars_in_buffer, & mos7840_throttle, & mos7840_unthrottle, & mos7840_tiocmget, & mos7840_tiocmset, & mos7840_interrupt_callback, 0, & mos7840_bulk_in_callback, 0}; static int moschip7840_init(void) __attribute__((__section__(".init.text"), __no_instrument_function__)) ; static int moschip7840_init(void) { int retval ; { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " mos7840_init :entering.........."); } else { } break; } retval = usb_serial_register(& moschip7840_4port_device); if (retval) { goto failed_port_device_register; } else { } while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entring..."); } else { } break; } printk("<6>mos7840: 1.3.2:Moschip 7840/7820 USB Serial Driver\n"); retval = usb_register(& io_driver); if (retval == 0) { while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Leaving..."); } else { } break; } return (0); } else { } usb_serial_deregister(& moschip7840_4port_device); failed_port_device_register: return (retval); } } static void moschip7840_exit(void) __attribute__((__section__(".exit.text"))) ; static void moschip7840_exit(void) { { while (1) { if (debug) { printk("<7>%s: %s \n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", " mos7840_exit :entering.........."); } else { } break; } usb_deregister(& io_driver); usb_serial_deregister(& moschip7840_4port_device); while (1) { if (debug) { printk("<7>%s: %s\n\n", "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/mos7840.ko--X--defaultlinux--X--32_1--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_1/drivers/usb/serial/mos7840.c", "Entring..."); } else { } break; } return; } } int init_module(void) { int tmp ; { tmp = moschip7840_init(); return (tmp); } } void cleanup_module(void) { { moschip7840_exit(); return; } } static char const __mod_description2807[48] __attribute__((__used__, __unused__, __section__(".modinfo"))) = { 'd', 'e', 's', 'c', 'r', 'i', 'p', 't', 'i', 'o', 'n', '=', 'M', 'o', 's', 'c', 'h', 'i', 'p', ' ', '7', '8', '4', '0', '/', '7', '8', '2', '0', ' ', 'U', 'S', 'B', ' ', 'S', 'e', 'r', 'i', 'a', 'l', ' ', 'D', 'r', 'i', 'v', 'e', 'r', '\000'}; static char const __mod_license2808[12] __attribute__((__used__, __unused__, __section__(".modinfo"))) = { 'l', 'i', 'c', 'e', 'n', 's', 'e', '=', 'G', 'P', 'L', '\000'}; static char const __param_str_debug[6] = { 'd', 'e', 'b', 'u', 'g', '\000'}; static struct kernel_param const __param_debug __attribute__((__used__, __unused__, __section__("__param"), __aligned__(sizeof(void *)))) = {__param_str_debug, ((256 | 32) | 4) | 128, & param_set_bool, & param_get_bool, {& debug}}; static char const __mod_debugtype2810[20] __attribute__((__used__, __unused__, __section__(".modinfo"))) = { 'p', 'a', 'r', 'm', 't', 'y', 'p', 'e', '=', 'd', 'e', 'b', 'u', 'g', ':', 'b', 'o', 'o', 'l', '\000'}; static char const __mod_debug2811[32] __attribute__((__used__, __unused__, __section__(".modinfo"))) = { 'p', 'a', 'r', 'm', '=', 'd', 'e', 'b', 'u', 'g', ':', 'D', 'e', 'b', 'u', 'g', ' ', 'e', 'n', 'a', 'b', 'l', 'e', 'd', ' ', 'o', 'r', ' ', 'n', 'o', 't', '\000'}; void ldv_check_final_state(void) ; extern void ldv_check_return_value(int res ) ; extern void ldv_initialize(void) ; extern void ldv_handler_precall(void) ; extern int nondet_int(void) ; int LDV_IN_INTERRUPT ; static int res_mos7840_open_18 ; int main(void) { struct tty_struct *var_group1 ; struct usb_serial_port *var_group2 ; struct file *var_mos7840_open_18_p2 ; struct file *var_mos7840_close_21_p2 ; unsigned char const *var_mos7840_write_25_p2 ; int var_mos7840_write_25_p3 ; struct usb_serial *var_group3 ; struct file *var_group4 ; unsigned int var_mos7840_ioctl_38_p2 ; unsigned long var_mos7840_ioctl_38_p3 ; struct ktermios *var_mos7840_set_termios_33_p2 ; int var_mos7840_break_23_p1 ; unsigned int var_mos7840_tiocmset_29_p2 ; unsigned int var_mos7840_tiocmset_29_p3 ; struct urb *var_group5 ; int tmp ; int ldv_s_moschip7840_4port_device_usb_serial_driver ; int tmp___0 ; int tmp___1 ; { LDV_IN_INTERRUPT = 1; ldv_initialize(); ldv_handler_precall(); tmp = moschip7840_init(); if (tmp) { goto ldv_final; } else { } ldv_s_moschip7840_4port_device_usb_serial_driver = 0; while (1) { tmp___1 = nondet_int(); if (tmp___1 || ! (ldv_s_moschip7840_4port_device_usb_serial_driver == 0)) { } else { break; } tmp___0 = nondet_int(); switch (tmp___0) { case 0: if (ldv_s_moschip7840_4port_device_usb_serial_driver == 0) { ldv_s_moschip7840_4port_device_usb_serial_driver = ldv_s_moschip7840_4port_device_usb_serial_driver + 1; } else { } break; case 1: if (ldv_s_moschip7840_4port_device_usb_serial_driver == 1) { ldv_handler_precall(); res_mos7840_open_18 = mos7840_open(var_group1, var_group2, var_mos7840_open_18_p2); ldv_check_return_value(res_mos7840_open_18); if (res_mos7840_open_18) { goto ldv_module_exit; } else { } ldv_s_moschip7840_4port_device_usb_serial_driver = ldv_s_moschip7840_4port_device_usb_serial_driver + 1; } else { } break; case 2: if (ldv_s_moschip7840_4port_device_usb_serial_driver == 2) { ldv_handler_precall(); mos7840_close(var_group1, var_group2, var_mos7840_close_21_p2); ldv_s_moschip7840_4port_device_usb_serial_driver = 0; } else { } break; case 3: ldv_handler_precall(); mos7840_write(var_group1, var_group2, var_mos7840_write_25_p2, var_mos7840_write_25_p3); break; case 4: ldv_handler_precall(); mos7840_write_room(var_group1); break; case 5: ldv_handler_precall(); mos7840_chars_in_buffer(var_group1); break; case 6: ldv_handler_precall(); mos7840_throttle(var_group1); break; case 7: ldv_handler_precall(); mos7840_unthrottle(var_group1); break; case 8: ldv_handler_precall(); mos7840_calc_num_ports(var_group3); break; case 9: ldv_handler_precall(); mos7840_ioctl(var_group1, var_group4, var_mos7840_ioctl_38_p2, var_mos7840_ioctl_38_p3); break; case 10: ldv_handler_precall(); mos7840_set_termios(var_group1, var_group2, var_mos7840_set_termios_33_p2); break; case 11: ldv_handler_precall(); mos7840_break(var_group1, var_mos7840_break_23_p1); break; case 12: ldv_handler_precall(); mos7840_tiocmget(var_group1, var_group4); break; case 13: ldv_handler_precall(); mos7840_tiocmset(var_group1, var_group4, var_mos7840_tiocmset_29_p2, var_mos7840_tiocmset_29_p3); break; case 14: ldv_handler_precall(); mos7840_startup(var_group3); break; case 15: ldv_handler_precall(); mos7840_shutdown(var_group3); break; case 16: ldv_handler_precall(); mos7840_bulk_in_callback(var_group5); break; case 17: ldv_handler_precall(); mos7840_interrupt_callback(var_group5); break; default: break; } } ldv_module_exit: ldv_handler_precall(); moschip7840_exit(); ldv_final: ldv_check_final_state(); return 0; } } void mutex_lock(struct mutex *lock ) ; int ( __attribute__((__warn_unused_result__)) mutex_lock_interruptible)(struct mutex *lock ) ; int ( __attribute__((__warn_unused_result__)) mutex_lock_killable)(struct mutex *lock ) ; int mutex_trylock(struct mutex *lock ) ; void mutex_unlock(struct mutex *lock ) ; __inline static void ldv_error(void) { { LDV_ERROR: {reach_error();abort();} } } extern int ldv_undef_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } int ldv_mutex = 1; int ( __attribute__((__warn_unused_result__)) mutex_lock_interruptible)(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex = 2; return (0); } else { return (-4); } } } int ( __attribute__((__warn_unused_result__)) mutex_lock_killable)(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex = 2; return (0); } else { return (-4); } } } int atomic_dec_and_mutex_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex == 1) { } else { ldv_error(); } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex = 2; return (1); } else { } return (0); } } void mutex_lock(struct mutex *lock ) { { if (ldv_mutex == 1) { } else { ldv_error(); } ldv_mutex = 2; return; } } int mutex_trylock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex == 1) { } else { ldv_error(); } nondetermined = ldv_undef_int(); if (nondetermined) { ldv_mutex = 2; return (1); } else { return (0); } } } void mutex_unlock(struct mutex *lock ) { { if (ldv_mutex == 2) { } else { ldv_error(); } ldv_mutex = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex == 1) { } else { ldv_error(); } return; } }