extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u32 __le32; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_1022_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1037_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1038_8 { struct __anonstruct_ldv_1022_9 ldv_1022 ; struct __anonstruct_ldv_1037_10 ldv_1037 ; }; struct desc_struct { union __anonunion_ldv_1038_8 ldv_1038 ; }; struct gate_struct64 { u16 offset_low ; u16 segment ; unsigned char ist : 3 ; unsigned char zero0 : 5 ; unsigned char type : 5 ; unsigned char dpl : 2 ; unsigned char p : 1 ; u16 offset_middle ; u32 offset_high ; u32 zero1 ; }; typedef struct gate_struct64 gate_desc; struct desc_ptr { unsigned short size ; unsigned long address ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct tss_struct; struct mm_struct; struct task_struct; struct cpumask; struct pv_cpu_ops { unsigned long (*get_debugreg)(int ) ; void (*set_debugreg)(int , unsigned long ) ; void (*clts)(void) ; unsigned long (*read_cr0)(void) ; void (*write_cr0)(unsigned long ) ; unsigned long (*read_cr4_safe)(void) ; unsigned long (*read_cr4)(void) ; void (*write_cr4)(unsigned long ) ; unsigned long (*read_cr8)(void) ; void (*write_cr8)(unsigned long ) ; void (*load_tr_desc)(void) ; void (*load_gdt)(struct desc_ptr const * ) ; void (*load_idt)(struct desc_ptr const * ) ; void (*store_idt)(struct desc_ptr * ) ; void (*set_ldt)(void const * , unsigned int ) ; unsigned long (*store_tr)(void) ; void (*load_tls)(struct thread_struct * , unsigned int ) ; void (*load_gs_index)(unsigned int ) ; void (*write_ldt_entry)(struct desc_struct * , int , void const * ) ; void (*write_gdt_entry)(struct desc_struct * , int , void const * , int ) ; void (*write_idt_entry)(gate_desc * , int , gate_desc const * ) ; void (*alloc_ldt)(struct desc_struct * , unsigned int ) ; void (*free_ldt)(struct desc_struct * , unsigned int ) ; void (*load_sp0)(struct tss_struct * , struct thread_struct * ) ; void (*set_iopl_mask)(unsigned int ) ; void (*wbinvd)(void) ; void (*io_delay)(void) ; void (*cpuid)(unsigned int * , unsigned int * , unsigned int * , unsigned int * ) ; u64 (*read_msr)(unsigned int , int * ) ; int (*write_msr)(unsigned int , unsigned int , unsigned int ) ; u64 (*read_tsc)(void) ; u64 (*read_pmc)(int ) ; unsigned long long (*read_tscp)(unsigned int * ) ; void (*irq_enable_sysexit)(void) ; void (*usergs_sysret64)(void) ; void (*usergs_sysret32)(void) ; void (*iret)(void) ; void (*swapgs)(void) ; void (*start_context_switch)(struct task_struct * ) ; void (*end_context_switch)(struct task_struct * ) ; }; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1458_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1458_15 ldv_1458 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_17 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_18 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_19 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion_ldv_2850_16 { struct __anonstruct_futex_17 futex ; struct __anonstruct_nanosleep_18 nanosleep ; struct __anonstruct_poll_19 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion_ldv_2850_16 ldv_2850 ; }; struct exec_domain; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2998_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2998_20 ldv_2998 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct map_segment; struct exec_domain { char const *name ; void (*handler)(int , struct pt_regs * ) ; unsigned char pers_low ; unsigned char pers_high ; unsigned long *signal_map ; unsigned long *signal_invmap ; struct map_segment *err_map ; struct map_segment *socktype_map ; struct map_segment *sockopt_map ; struct map_segment *af_map ; struct module *module ; struct exec_domain *next ; }; struct seq_operations; struct x86_hw_tss { u32 reserved1 ; u64 sp0 ; u64 sp1 ; u64 sp2 ; u64 reserved2 ; u64 ist[7U] ; u32 reserved3 ; u32 reserved4 ; u16 reserved5 ; u16 io_bitmap_base ; }; struct tss_struct { struct x86_hw_tss x86_tss ; unsigned long io_bitmap[1025U] ; unsigned long stack[64U] ; }; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5289_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5295_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5296_24 { struct __anonstruct_ldv_5289_25 ldv_5289 ; struct __anonstruct_ldv_5295_26 ldv_5295 ; }; union __anonunion_ldv_5305_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5296_24 ldv_5296 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5305_27 ldv_5305 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; struct __anonstruct_mm_segment_t_29 { unsigned long seg ; }; typedef struct __anonstruct_mm_segment_t_29 mm_segment_t; typedef atomic64_t atomic_long_t; struct thread_info { struct task_struct *task ; struct exec_domain *exec_domain ; __u32 flags ; __u32 status ; __u32 cpu ; int saved_preempt_count ; mm_segment_t addr_limit ; struct restart_block restart_block ; void *sysenter_return ; unsigned char sig_on_uaccess_error : 1 ; unsigned char uaccess_err : 1 ; }; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_6346_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6347_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6346_31 ldv_6346 ; }; struct spinlock { union __anonunion_ldv_6347_30 ldv_6347 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_34 { uid_t val ; }; typedef struct __anonstruct_kuid_t_34 kuid_t; struct __anonstruct_kgid_t_35 { gid_t val ; }; typedef struct __anonstruct_kgid_t_35 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct optimistic_spin_queue; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct llist_node; struct llist_head { struct llist_node *first ; }; struct llist_node { struct llist_node *next ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct 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 ; }; struct vm_area_struct; struct nsproxy; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct_ldv_14012_136 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_14016_137 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_14017_135 { struct __anonstruct_ldv_14012_136 ldv_14012 ; struct __anonstruct_ldv_14016_137 ldv_14016 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_14017_135 ldv_14017 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_14126_138 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_14132_140 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_14142_144 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_14144_143 { atomic_t _mapcount ; struct __anonstruct_ldv_14142_144 ldv_14142 ; int units ; }; struct __anonstruct_ldv_14146_142 { union __anonunion_ldv_14144_143 ldv_14144 ; atomic_t _count ; }; union __anonunion_ldv_14148_141 { unsigned long counters ; struct __anonstruct_ldv_14146_142 ldv_14146 ; unsigned int active ; }; struct __anonstruct_ldv_14149_139 { union __anonunion_ldv_14132_140 ldv_14132 ; union __anonunion_ldv_14148_141 ldv_14148 ; }; struct __anonstruct_ldv_14156_146 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_14161_145 { struct list_head lru ; struct __anonstruct_ldv_14156_146 ldv_14156 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_14167_147 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_14126_138 ldv_14126 ; struct __anonstruct_ldv_14149_139 ldv_14149 ; union __anonunion_ldv_14161_145 ldv_14161 ; union __anonunion_ldv_14167_147 ldv_14167 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_149 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_148 { struct __anonstruct_linear_149 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_148 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; 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; union __anonunion_ldv_14530_153 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion_ldv_14530_153 ldv_14530 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14674_154 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion_ldv_14674_154 ldv_14674 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_15349_155 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_15349_155 ldv_15349 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct mem_cgroup; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_15969_157 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_15975_158 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_15976_156 { struct __anonstruct_ldv_15969_157 ldv_15969 ; struct __anonstruct_ldv_15975_158 ldv_15975 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_15976_156 ldv_15976 ; }; struct tty_struct; struct __anonstruct_sigset_t_159 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_159 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_161 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_162 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_163 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_164 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_165 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_166 { long _band ; int _fd ; }; struct __anonstruct__sigsys_167 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_160 { int _pad[28U] ; struct __anonstruct__kill_161 _kill ; struct __anonstruct__timer_162 _timer ; struct __anonstruct__rt_163 _rt ; struct __anonstruct__sigchld_164 _sigchld ; struct __anonstruct__sigfault_165 _sigfault ; struct __anonstruct__sigpoll_166 _sigpoll ; struct __anonstruct__sigsys_167 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_160 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_20390_171 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_20398_172 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_20411_174 { struct key_type *type ; char *description ; }; union __anonunion_ldv_20412_173 { struct keyring_index_key index_key ; struct __anonstruct_ldv_20411_174 ldv_20411 ; }; union __anonunion_type_data_175 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_177 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_20427_176 { union __anonunion_payload_177 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_20390_171 ldv_20390 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_20398_172 ldv_20398 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion_ldv_20412_173 ldv_20412 ; union __anonunion_type_data_175 type_data ; union __anonunion_ldv_20427_176 ldv_20427 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct proc_dir_entry; struct exception_table_entry { int insn ; int fixup ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct_ldv_23876_182 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_23877_181 { struct __anonstruct_ldv_23876_182 ldv_23876 ; }; struct lockref { union __anonunion_ldv_23877_181 ldv_23877 ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_23901_184 { u32 hash ; u32 len ; }; union __anonunion_ldv_23903_183 { struct __anonstruct_ldv_23901_184 ldv_23901 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_23903_183 ldv_23903 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_185 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_185 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_24264_187 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_24266_186 { struct __anonstruct_ldv_24264_187 ldv_24264 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_24266_186 ldv_24266 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct export_operations; struct iovec; struct kiocb; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_188 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_188 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_24795_189 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_24795_189 ldv_24795 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_25209_192 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_25229_193 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_25246_194 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_25209_192 ldv_25209 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_25229_193 ldv_25229 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_25246_194 ldv_25246 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_195 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_195 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct net; 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_197 { struct list_head link ; int state ; }; union __anonunion_fl_u_196 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_197 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_196 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; 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[19U] ; 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 termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __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_driver; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct ld_semaphore { long count ; raw_spinlock_t wait_lock ; unsigned int wait_readers ; struct list_head read_wait ; struct list_head write_wait ; struct lockdep_map dep_map ; }; 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 * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int ) ; void (*fasync)(struct tty_struct * , int ) ; int (*receive_buf2)(struct tty_struct * , unsigned char const * , char * , int ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; struct tty_struct *tty ; }; union __anonunion_ldv_27675_198 { struct tty_buffer *next ; struct llist_node free ; }; struct tty_buffer { union __anonunion_ldv_27675_198 ldv_27675 ; int used ; int size ; int commit ; int read ; int flags ; unsigned long data[0U] ; }; struct tty_bufhead { struct tty_buffer *head ; struct work_struct work ; struct mutex lock ; atomic_t priority ; struct tty_buffer sentinel ; struct llist_head free ; atomic_t mem_used ; int mem_limit ; struct tty_buffer *tail ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; 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 ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned char console : 1 ; unsigned char low_latency : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct ld_semaphore ldisc_sem ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex throttle_mutex ; struct rw_semaphore termios_rwsem ; struct mutex winsize_mutex ; spinlock_t ctrl_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; 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 ctrl_status ; unsigned int receive_room ; int flow_change ; struct tty_struct *link ; struct fasync_struct *fasync ; 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 char closing : 1 ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; struct class; 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[9U] ; }; struct mnt_namespace; struct ipc_namespace; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct pidmap { atomic_t nr_free ; void *page ; }; struct bsd_acct_struct; struct pid_namespace { struct kref kref ; struct pidmap pidmap[128U] ; struct callback_head rcu ; int last_pid ; unsigned int nr_hashed ; struct task_struct *child_reaper ; struct kmem_cache *pid_cachep ; unsigned int level ; struct pid_namespace *parent ; struct vfsmount *proc_mnt ; struct dentry *proc_self ; struct bsd_acct_struct *bacct ; struct user_namespace *user_ns ; struct work_struct proc_work ; kgid_t pid_gid ; int hide_pid ; int reboot ; unsigned int proc_inum ; }; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct pci_driver; union __anonunion_ldv_30101_202 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; bool match_driver ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion_ldv_30101_202 ldv_30101 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_chip; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; struct msi_chip *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*reset_notify)(struct pci_dev * , bool ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef unsigned char Byte_t; typedef unsigned int ByteIO_t; typedef unsigned int Word_t; typedef unsigned int WordIO_t; typedef unsigned int DWordIO_t; struct __anonstruct_CONTROLLER_T_203 { int CtlID ; int CtlNum ; int BusType ; int boardType ; int isUPCI ; WordIO_t PCIIO ; WordIO_t PCIIO2 ; ByteIO_t MBaseIO ; ByteIO_t MReg1IO ; ByteIO_t MReg2IO ; ByteIO_t MReg3IO ; Byte_t MReg2 ; Byte_t MReg3 ; int NumAiop ; int AltChanRingIndicator ; ByteIO_t UPCIRingInd ; WordIO_t AiopIO[4U] ; ByteIO_t AiopIntChanIO[4U] ; int AiopID[4U] ; int AiopNumChan[4U] ; Word_t *AiopIntrBits ; }; typedef struct __anonstruct_CONTROLLER_T_203 CONTROLLER_T; typedef CONTROLLER_T CONTROLLER_t; struct __anonstruct_CHANNEL_T_204 { CONTROLLER_T *CtlP ; int AiopNum ; int ChanID ; int ChanNum ; int rtsToggle ; ByteIO_t Cmd ; ByteIO_t IntChan ; ByteIO_t IntMask ; DWordIO_t IndexAddr ; WordIO_t IndexData ; WordIO_t TxRxData ; WordIO_t ChanStat ; WordIO_t TxRxCount ; ByteIO_t IntID ; Word_t TxFIFO ; Word_t TxFIFOPtrs ; Word_t RxFIFO ; Word_t RxFIFOPtrs ; Word_t TxPrioCnt ; Word_t TxPrioPtr ; Word_t TxPrioBuf ; Byte_t R[52U] ; Byte_t BaudDiv[4U] ; Byte_t TxControl[4U] ; Byte_t RxControl[4U] ; Byte_t TxEnables[4U] ; Byte_t TxCompare[4U] ; Byte_t TxReplace1[4U] ; Byte_t TxReplace2[4U] ; }; typedef struct __anonstruct_CHANNEL_T_204 CHANNEL_T; typedef CHANNEL_T CHANNEL_t; struct r_port { int magic ; struct tty_port port ; int line ; int flags ; unsigned char board : 3 ; unsigned char aiop : 2 ; unsigned char chan : 3 ; CONTROLLER_t *ctlp ; CHANNEL_t channel ; int intmask ; int xmit_fifo_room ; unsigned char *xmit_buf ; int xmit_head ; int xmit_tail ; int xmit_cnt ; int cd_status ; int ignore_status_mask ; int read_status_mask ; int cps ; struct completion close_wait ; spinlock_t slock ; struct mutex write_mtx ; }; struct __anonstruct_rocketModel_t_205 { unsigned long model ; char modelString[80U] ; unsigned long numPorts ; int loadrm2 ; int startingPortNumber ; }; typedef struct __anonstruct_rocketModel_t_205 rocketModel_t; struct rocket_config { int line ; int flags ; int closing_wait ; int close_delay ; int port ; int reserved[32U] ; }; struct rocket_ports { int tty_major ; int callout_major ; rocketModel_t rocketModel[8U] ; }; struct rocket_version { char rocket_version[32U] ; char rocket_date[32U] ; char reserved[64U] ; }; typedef struct page___0 *pgtable_t___0; struct __anonstruct____missing_field_name_211 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_210 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_211 __annonCompField39 ; int units ; }; struct __anonstruct____missing_field_name_209 { union __anonunion____missing_field_name_210 __annonCompField40 ; atomic_t _count ; }; union __anonunion____missing_field_name_208 { unsigned long counters ; struct __anonstruct____missing_field_name_209 __annonCompField41 ; unsigned int active ; }; struct __anonstruct____missing_field_name_206 { union __anonunion_ldv_14132_140 __annonCompField38 ; union __anonunion____missing_field_name_208 __annonCompField42 ; }; struct __anonstruct____missing_field_name_213 { struct page___0 *next ; int pages ; int pobjects ; }; union __anonunion____missing_field_name_212 { struct list_head lru ; struct __anonstruct____missing_field_name_213 __annonCompField44 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t___0 pmd_huge_pte ; }; union __anonunion____missing_field_name_214 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache___0 *slab_cache ; struct page___0 *first_page ; }; struct page___0 { unsigned long flags ; union __anonunion_ldv_14126_138 __annonCompField37 ; struct __anonstruct____missing_field_name_206 __annonCompField43 ; union __anonunion____missing_field_name_212 __annonCompField45 ; union __anonunion____missing_field_name_214 __annonCompField46 ; unsigned long debug_flags ; } __attribute__((__aligned__((2) * (sizeof(unsigned long )) ))) ; enum kobj_ns_type; struct attribute___0 { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct sysfs_ops___0 { ssize_t (*show)(struct kobject___0 * , struct attribute___0 * , char * ) ; ssize_t (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) ; }; struct kobject___0 { char const *name ; struct list_head entry ; struct kobject___0 *parent ; struct kset *kset ; struct kobj_type___0 *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; 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___0 { void (*release)(struct kobject___0 *kobj ) ; struct sysfs_ops___0 const *sysfs_ops ; struct attribute___0 **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject___0 *kobj ) ; void const *(*namespace)(struct kobject___0 *kobj ) ; }; struct kmem_cache_cpu___0 { void **freelist ; unsigned long tid ; struct page___0 *page ; struct page___0 *partial ; unsigned int stat[26] ; }; struct kmem_cache___0 { struct kmem_cache_cpu___0 *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject___0 kobj ; struct memcg_cache_params___0 *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1 << 10] ; }; struct __anonstruct____missing_field_name_227 { struct callback_head callback_head ; struct kmem_cache___0 *memcg_caches[0] ; }; struct __anonstruct____missing_field_name_228 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache___0 *root_cache ; atomic_t nr_pages ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField50 ; struct __anonstruct____missing_field_name_228 __annonCompField51 ; }; struct memcg_cache_params___0 { bool is_root_cache ; union __anonunion____missing_field_name_226 __annonCompField52 ; }; long ldv__builtin_expect(long exp , long c ) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern struct module __this_module ; extern struct pv_cpu_ops pv_cpu_ops ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } __inline static int variable_test_bit(long nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } __inline static __u32 __le32_to_cpup(__le32 const *p ) { { return ((__u32 )*p); } } extern int printk(char const * , ...) ; extern void might_fault(void) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_3067; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3067; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3067; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_3067; default: __bad_percpu_size(); } ldv_3067: ; return (pfo_ret__); } } extern void *memset(void * , int , size_t ) ; extern char *strcpy(char * , char const * ) ; __inline static void slow_down_io(void) { { (*(pv_cpu_ops.io_delay))(); return; } } __inline static bool IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp != 0L); } } __inline static int atomic_read(atomic_t const *v ) { { return ((int )*((int volatile *)(& v->counter))); } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static void atomic_dec(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); return; } } __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) { int tmp ; { tmp = variable_test_bit((long )flag, (unsigned long const volatile *)(& ti->flags)); return (tmp); } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6347.rlock); } } __inline static void ldv_spin_lock_irq_4(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irq_7(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irqrestore_8(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_6347.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern int mutex_lock_interruptible_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; __inline static void init_completion(struct completion *x ) { struct lock_class_key __key ; { x->done = 0U; __init_waitqueue_head(& x->wait, "&x->wait", & __key); return; } } extern int wait_for_completion_interruptible(struct completion * ) ; extern void complete_all(struct completion * ) ; extern struct resource ioport_resource ; extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; extern void __release_region(struct resource * , resource_size_t , resource_size_t ) ; extern unsigned long volatile jiffies ; extern unsigned int jiffies_to_msecs(unsigned long const ) ; extern struct tvec_base boot_tvec_bases ; extern int mod_timer(struct timer_list * , unsigned long ) ; extern int del_timer_sync(struct timer_list * ) ; __inline static void outb(unsigned char value , int port ) { { __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); return (value); } } __inline static void outb_p(unsigned char value , int port ) { { outb((int )value, port); slow_down_io(); return; } } __inline static unsigned char inb_p(int port ) { unsigned char value ; unsigned char tmp ; { tmp = inb(port); value = tmp; slow_down_io(); return (value); } } __inline static void outw(unsigned short value , int port ) { { __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned short inw(int port ) { unsigned short value ; { __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); return (value); } } __inline static void outw_p(unsigned short value , int port ) { { outw((int )value, port); slow_down_io(); return; } } __inline static unsigned short inw_p(int port ) { unsigned short value ; unsigned short tmp ; { tmp = inw(port); value = tmp; slow_down_io(); return (value); } } __inline static void outsw(int port , void const *addr , unsigned long count ) { { __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); return; } } __inline static void insw(int port , void *addr , unsigned long count ) { { __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); return; } } __inline static void outl(unsigned int value , int port ) { { __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static void outl_p(unsigned int value , int port ) { { outl(value, port); slow_down_io(); return; } } extern unsigned long __get_free_pages(gfp_t , unsigned int ) ; unsigned long ldv___get_free_pages_20(gfp_t flags , unsigned int ldv_func_arg2 ) ; extern void free_pages(unsigned long , unsigned int ) ; extern void kfree(void const * ) ; extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern char __VERIFIER_nondet_char(void) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned char __VERIFIER_nondet_uchar(void) ; extern unsigned int __VERIFIER_nondet_uint(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int ldv_state_variable_3 ; int LDV_IN_INTERRUPT = 1; int ldv_state_variable_2 ; void *rocket_port_ops_group1 ; int ref_cnt ; struct file *rocket_ops_group0 ; int ldv_state_variable_1 ; struct tty_struct *rocket_ops_group1 ; int ldv_state_variable_0 ; void ldv_initialize_tty_operations_2(void) ; void ldv_tty_port_operations_1(void) ; extern bool capable(int ) ; __inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag ) { int tmp ; { tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag); return (tmp); } } __inline static int signal_pending(struct task_struct *p ) { int tmp ; long tmp___0 ; { tmp = test_tsk_thread_flag(p, 2); tmp___0 = ldv__builtin_expect(tmp != 0, 0L); return ((int )tmp___0); } } extern unsigned long _copy_from_user(void * , void const * , unsigned int ) ; extern unsigned long _copy_to_user(void * , void const * , unsigned int ) ; extern void __copy_from_user_overflow(void) ; extern void __copy_to_user_overflow(void) ; __inline static unsigned long copy_from_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; long tmp___1 ; { tmp = __builtin_object_size((void const *)to, 0); sz = (int )tmp; might_fault(); tmp___0 = ldv__builtin_expect(sz < 0, 1L); if (tmp___0 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { tmp___1 = ldv__builtin_expect((unsigned long )sz >= n, 1L); if (tmp___1 != 0L) { n = _copy_from_user(to, from, (unsigned int )n); } else { __copy_from_user_overflow(); } } return (n); } } __inline static unsigned long copy_to_user(void *to , void const *from , unsigned long n ) { int sz ; unsigned long tmp ; long tmp___0 ; long tmp___1 ; { tmp = __builtin_object_size(from, 0); sz = (int )tmp; might_fault(); tmp___0 = ldv__builtin_expect(sz < 0, 1L); if (tmp___0 != 0L) { n = _copy_to_user(to, from, (unsigned int )n); } else { tmp___1 = ldv__builtin_expect((unsigned long )sz >= n, 1L); if (tmp___1 != 0L) { n = _copy_to_user(to, from, (unsigned int )n); } else { __copy_to_user_overflow(); } } return (n); } } extern struct tty_driver *__tty_alloc_driver(unsigned int , struct module * , unsigned long ) ; extern void put_tty_driver(struct tty_driver * ) ; extern void tty_set_operations(struct tty_driver * , struct tty_operations const * ) ; __inline static struct tty_driver *alloc_tty_driver(unsigned int lines ) { struct tty_driver *ret ; struct tty_driver *tmp ; bool tmp___0 ; { tmp = __tty_alloc_driver(lines, & __this_module, 0UL); ret = tmp; tmp___0 = IS_ERR((void const *)ret); if ((int )tmp___0) { return ((struct tty_driver *)0); } else { } return (ret); } } __inline static unsigned char *char_buf_ptr(struct tty_buffer *b , int ofs ) { { return ((unsigned char *)(& b->data) + (unsigned long )ofs); } } __inline static char *flag_buf_ptr(struct tty_buffer *b , int ofs ) { unsigned char *tmp ; { tmp = char_buf_ptr(b, ofs); return ((char *)tmp + (unsigned long )b->size); } } extern void tty_kref_put(struct tty_struct * ) ; extern struct ktermios tty_std_termios ; extern int tty_register_driver(struct tty_driver * ) ; extern int tty_unregister_driver(struct tty_driver * ) ; extern void tty_unregister_device(struct tty_driver * , unsigned int ) ; extern speed_t tty_termios_baud_rate(struct ktermios * ) ; extern void tty_encode_baud_rate(struct tty_struct * , speed_t , speed_t ) ; __inline static speed_t tty_get_baud_rate(struct tty_struct *tty ) { speed_t tmp ; { tmp = tty_termios_baud_rate(& tty->termios); return (tmp); } } extern void tty_wakeup(struct tty_struct * ) ; extern void tty_ldisc_flush(struct tty_struct * ) ; extern void tty_port_init(struct tty_port * ) ; extern struct device *tty_port_register_device(struct tty_port * , struct tty_driver * , unsigned int , struct device * ) ; extern void tty_port_destroy(struct tty_port * ) ; extern struct tty_struct *tty_port_tty_get(struct tty_port * ) ; extern void tty_port_tty_set(struct tty_port * , struct tty_struct * ) ; extern void tty_port_hangup(struct tty_port * ) ; extern void tty_port_tty_hangup(struct tty_port * , bool ) ; extern int tty_port_block_til_ready(struct tty_port * , struct tty_struct * , struct file * ) ; extern int tty_port_close_start(struct tty_port * , struct tty_struct * , struct file * ) ; extern int tty_insert_flip_string_flags(struct tty_port * , unsigned char const * , char const * , size_t ) ; extern int tty_prepare_flip_string(struct tty_port * , unsigned char ** , size_t ) ; extern void tty_flip_buffer_push(struct tty_port * ) ; __inline static int tty_insert_flip_char(struct tty_port *port , unsigned char ch , char flag ) { struct tty_buffer *tb ; int change ; char *tmp ; int tmp___0 ; unsigned char *tmp___1 ; int tmp___2 ; { tb = port->buf.tail; change = tb->flags & 1 && (int )((signed char )flag) != 0; if (change == 0 && tb->used < tb->size) { if ((tb->flags & 1) == 0) { tmp = flag_buf_ptr(tb, tb->used); *tmp = flag; } else { } tmp___0 = tb->used; tb->used = tb->used + 1; tmp___1 = char_buf_ptr(tb, tmp___0); *tmp___1 = ch; return (1); } else { } tmp___2 = tty_insert_flip_string_flags(port, (unsigned char const *)(& ch), (char const *)(& flag), 1UL); return (tmp___2); } } extern void msleep(unsigned int ) ; extern unsigned long msleep_interruptible(unsigned int ) ; extern int _dev_info(struct device const * , char const * , ...) ; extern struct pci_dev *pci_get_device(unsigned int , unsigned int , struct pci_dev * ) ; extern int pci_enable_device(struct pci_dev * ) ; extern struct pci_device_id const *pci_match_id(struct pci_device_id const * , struct pci_dev * ) ; __inline static u32 get_unaligned_le32(void const *p ) { __u32 tmp ; { tmp = __le32_to_cpup((__le32 const *)p); return (tmp); } } __inline static void sOutB(unsigned short port , unsigned char value ) { { outb_p((int )value, (int )port); return; } } __inline static void sOutW(unsigned short port , unsigned short value ) { { outw_p((int )value, (int )port); return; } } __inline static void out32(unsigned short port , Byte_t *p ) { u32 value ; u32 tmp ; { tmp = get_unaligned_le32((void const *)p); value = tmp; outl_p(value, (int )port); return; } } __inline static unsigned char sInB(unsigned short port ) { unsigned char tmp ; { tmp = inb_p((int )port); return (tmp); } } __inline static unsigned short sInW(unsigned short port ) { unsigned short tmp ; { tmp = inw_p((int )port); return (tmp); } } static void rp_do_poll(unsigned long dummy ) ; static struct tty_driver *rocket_driver ; static struct rocket_version driver_version = {{'2', '.', '0', '9', '\000'}, {'1', '2', '-', 'J', 'u', 'n', 'e', '-', '2', '0', '0', '3', '\000'}, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}}; static struct r_port *rp_table[256U] ; static unsigned int xmit_flags[8U] ; static atomic_t rp_num_ports_open ; static struct timer_list rocket_timer = {{0, (struct list_head *)1953723489}, 0UL, & boot_tvec_bases, & rp_do_poll, 0UL, -1, 0, 0, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(struct lock_class_key *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/606/dscv_tempdir/dscv/ri/43_2a/drivers/tty/rocket.o.c.prepared:145", {0, 0}, "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/606/dscv_tempdir/dscv/ri/43_2a/drivers/tty/rocket.o.c.prepared:145", 0, 0UL}}; static unsigned long board1 ; static unsigned long board2 ; static unsigned long board3 ; static unsigned long board4 ; static unsigned long controller ; static bool support_low_speed ; static unsigned long modem1 ; static unsigned long modem2 ; static unsigned long modem3 ; static unsigned long modem4 ; static unsigned long pc104_1[8U] ; static unsigned long pc104_2[8U] ; static unsigned long pc104_3[8U] ; static unsigned long pc104_4[8U] ; static unsigned long *pc104[4U] = { (unsigned long *)(& pc104_1), (unsigned long *)(& pc104_2), (unsigned long *)(& pc104_3), (unsigned long *)(& pc104_4)}; static int rp_baud_base[8U] ; static unsigned long rcktpt_io_addr[8U] ; static int rcktpt_type[8U] ; static int is_PCI[8U] ; static rocketModel_t rocketModel[8U] ; static int max_board ; static struct tty_port_operations const rocket_port_ops ; static Word_t aiop_intr_bits[4U] = { 1U, 2U, 4U, 8U}; static Word_t upci_aiop_intr_bits[4U] = { 4U, 32U, 256U, 2048U}; static Byte_t RData[72U] = { 0U, 9U, 246U, 130U, 2U, 9U, 134U, 251U, 4U, 9U, 0U, 10U, 6U, 9U, 1U, 10U, 8U, 9U, 138U, 19U, 10U, 9U, 197U, 17U, 12U, 9U, 134U, 133U, 14U, 9U, 32U, 10U, 16U, 9U, 33U, 10U, 18U, 9U, 65U, 255U, 20U, 9U, 130U, 0U, 22U, 9U, 130U, 123U, 24U, 9U, 138U, 125U, 26U, 9U, 136U, 129U, 28U, 9U, 134U, 122U, 30U, 9U, 132U, 129U, 32U, 9U, 130U, 124U, 34U, 9U, 10U, 10U}; static Byte_t RRegData[52U] = { 0U, 9U, 246U, 130U, 8U, 9U, 138U, 19U, 10U, 9U, 197U, 17U, 12U, 9U, 134U, 133U, 18U, 9U, 65U, 255U, 20U, 9U, 130U, 0U, 22U, 9U, 130U, 123U, 24U, 9U, 138U, 125U, 26U, 9U, 136U, 129U, 28U, 9U, 134U, 122U, 30U, 9U, 132U, 129U, 32U, 9U, 130U, 124U, 34U, 9U, 10U, 10U}; static CONTROLLER_T sController[8U] = { {-1, -1, 0, 0, 0, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0U, {0U, 0U, 0U, 0U}, {0U, 0U, 0U, 0U}, {-1, -1, -1, -1}, {0, 0, 0, 0}, 0}, {-1, -1, 0, 0, 0, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0U, {0U, 0U, 0U, 0U}, {0U, 0U, 0U, 0U}, {-1, -1, -1, -1}, {0, 0, 0, 0}, 0}, {-1, -1, 0, 0, 0, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0U, {0U, 0U, 0U, 0U}, {0U, 0U, 0U, 0U}, {-1, -1, -1, -1}, {0, 0, 0, 0}, 0}, {-1, -1, 0, 0, 0, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0, 0, 0U, {0U, 0U, 0U, 0U}, {0U, 0U, 0U, 0U}, {-1, -1, -1, -1}, {0, 0, 0, 0}, 0}}; static Byte_t sBitMapClrTbl[8U] = { 254U, 253U, 251U, 247U, 239U, 223U, 191U, 127U}; static Byte_t sBitMapSetTbl[8U] = { 1U, 2U, 4U, 8U, 16U, 32U, 64U, 128U}; static int sClockPrescale = 20; static unsigned char lineNumbers[256U] ; static unsigned long nextLineNumber ; static int init_ISA(int i ) ; static void rp_wait_until_sent(struct tty_struct *tty , int timeout ) ; static void rp_flush_buffer(struct tty_struct *tty ) ; static unsigned char GetLineNumber(int ctrl , int aiop , int ch ) ; static unsigned char SetLineNumber(int ctrl , int aiop , int ch ) ; static void rp_start(struct tty_struct *tty ) ; static int sInitChan(CONTROLLER_T *CtlP , CHANNEL_T *ChP , int AiopNum , int ChanNum ) ; static void sSetInterfaceMode(CHANNEL_T *ChP , Byte_t mode ) ; static void sFlushRxFIFO(CHANNEL_T *ChP ) ; static void sFlushTxFIFO(CHANNEL_T *ChP ) ; static void sEnInterrupts(CHANNEL_T *ChP , Word_t Flags ) ; static void sDisInterrupts(CHANNEL_T *ChP , Word_t Flags ) ; static void sModemReset(CONTROLLER_T *CtlP , int chan , int on ) ; static void sPCIModemReset(CONTROLLER_T *CtlP , int chan , int on ) ; static int sWriteTxPrioByte(CHANNEL_T *ChP , Byte_t Data ) ; static int sInitController(CONTROLLER_T *CtlP , int CtlNum , ByteIO_t MudbacIO , ByteIO_t *AiopIOList , int AiopIOListSize , int IRQNum , Byte_t Frequency , int PeriodicOnly ) ; static int sReadAiopID(ByteIO_t io ) ; static int sReadAiopNumChan(WordIO_t io ) ; static int rp_init(void) ; static void rp_cleanup_module(void) ; __inline static int rocket_paranoia_check(struct r_port *info , char const *routine ) { { if ((unsigned long )info == (unsigned long )((struct r_port *)0)) { return (1); } else { } if (info->magic != 5394433) { printk("\fWarning: bad magic number for rocketport struct in %s\n", routine); return (1); } else { } return (0); } } static void rp_do_receive(struct r_port *info , CHANNEL_t *cp , unsigned int ChanStatus ) { unsigned int CharNStat ; int ToRecv ; int wRecv ; int space ; unsigned char *cbuf ; unsigned short tmp ; char flag ; unsigned short tmp___0 ; unsigned short tmp___1 ; { tmp = sInW((int )((unsigned short )cp->TxRxCount)); ToRecv = (int )tmp; if (ToRecv == 0) { return; } else { } if ((ChanStatus & 9984U) != 0U) { if ((ChanStatus & 32768U) == 0U) { ChanStatus = ChanStatus | 32768U; sOutW((int )((unsigned short )cp->ChanStat), 32768); } else { } } else { } if ((ChanStatus & 32768U) != 0U) { goto ldv_32923; ldv_32924: tmp___0 = sInW((int )((unsigned short )cp->TxRxData)); CharNStat = (unsigned int )tmp___0; if ((CharNStat & 2048U) != 0U) { CharNStat = CharNStat & 4294966015U; } else { } if (((unsigned int )info->ignore_status_mask & CharNStat) != 0U) { ToRecv = ToRecv - 1; goto ldv_32923; } else { } CharNStat = (unsigned int )info->read_status_mask & CharNStat; if ((CharNStat & 2048U) != 0U) { flag = 1; } else if ((CharNStat & 256U) != 0U) { flag = 3; } else if ((CharNStat & 1024U) != 0U) { flag = 2; } else if ((CharNStat & 512U) != 0U) { flag = 4; } else { flag = 0; } tty_insert_flip_char(& info->port, (int )((unsigned char )CharNStat), (int )flag); ToRecv = ToRecv - 1; ldv_32923: ; if (ToRecv != 0) { goto ldv_32924; } else { } tmp___1 = sInW((int )((unsigned short )cp->TxRxCount)); if ((unsigned int )tmp___1 == 0U) { sOutW((int )((unsigned short )cp->ChanStat), 0); } else { } } else { space = tty_prepare_flip_string(& info->port, & cbuf, (size_t )ToRecv); if (space < ToRecv) { if (space <= 0) { return; } else { } ToRecv = space; } else { } wRecv = ToRecv >> 1; if (wRecv != 0) { if (wRecv != 0) { insw((int )cp->TxRxData, (void *)cbuf, (unsigned long )wRecv); } else { } } else { } if (ToRecv & 1) { *(cbuf + ((unsigned long )ToRecv + 0xffffffffffffffffUL)) = sInB((int )((unsigned short )cp->TxRxData)); } else { } } tty_flip_buffer_push(& info->port); return; } } static void rp_do_transmit(struct r_port *info ) { int c ; CHANNEL_t *cp ; struct tty_struct *tty ; unsigned long flags ; unsigned char tmp ; int _min1 ; int _min2 ; int _min1___0 ; int _min2___0 ; { cp = & info->channel; if ((unsigned long )info == (unsigned long )((struct r_port *)0)) { return; } else { } tty = tty_port_tty_get(& info->port); if ((unsigned long )tty == (unsigned long )((struct tty_struct *)0)) { printk("\frp: WARNING %s called with tty==NULL\n", "rp_do_transmit"); clear_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); return; } else { } ldv_spin_lock(); tmp = sInB((int )((unsigned short )cp->TxRxCount)); info->xmit_fifo_room = 255 - (int )tmp; ldv_32941: ; if ((unsigned int )*((unsigned char *)tty + 1316UL) != 0U) { goto ldv_32934; } else { } _min1 = info->xmit_fifo_room; _min2 = info->xmit_cnt; c = _min1 < _min2 ? _min1 : _min2; _min1___0 = c; _min2___0 = 4096 - info->xmit_tail; c = _min1___0 < _min2___0 ? _min1___0 : _min2___0; if (c <= 0 || info->xmit_fifo_room <= 0) { goto ldv_32934; } else { } if ((unsigned int )c - 4294967295U > 2U) { outsw((int )cp->TxRxData, (void const *)info->xmit_buf + (unsigned long )info->xmit_tail, (unsigned long )(c / 2)); } else { } if (c & 1) { sOutB((int )((unsigned short )cp->TxRxData), (int )*(info->xmit_buf + ((unsigned long )(info->xmit_tail + c) + 0xffffffffffffffffUL))); } else { } info->xmit_tail = info->xmit_tail + c; info->xmit_tail = info->xmit_tail & 4095; info->xmit_cnt = info->xmit_cnt - c; info->xmit_fifo_room = info->xmit_fifo_room - c; goto ldv_32941; ldv_32934: ; if (info->xmit_cnt == 0) { clear_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); } else { } if (info->xmit_cnt <= 255) { tty_wakeup(tty); } else { } spin_unlock_irqrestore(& info->slock, flags); tty_kref_put(tty); return; } } static void rp_handle_port(struct r_port *info ) { CHANNEL_t *cp ; unsigned int IntMask ; unsigned int ChanStatus ; unsigned char tmp ; unsigned short tmp___0 ; { if ((unsigned long )info == (unsigned long )((struct r_port *)0)) { return; } else { } if ((info->port.flags & 2147483648UL) == 0UL) { printk("\frp: WARNING: rp_handle_port called with info->flags & NOT_INIT\n"); return; } else { } cp = & info->channel; tmp = sInB((int )((unsigned short )cp->IntID)); IntMask = (unsigned int )(((int )tmp & 63) & info->intmask); tmp___0 = sInW((int )((unsigned short )cp->ChanStat)); ChanStatus = (unsigned int )tmp___0; if ((IntMask & 32U) != 0U) { rp_do_receive(info, cp, ChanStatus); } else { } if ((IntMask & 4U) != 0U) { if ((ChanStatus & 8U) == 0U && info->cd_status != 0) { tty_port_tty_hangup(& info->port, 0); } else { } info->cd_status = (ChanStatus & 8U) != 0U; __wake_up(& info->port.open_wait, 1U, 1, (void *)0); } else { } return; } } static void rp_do_poll(unsigned long dummy ) { CONTROLLER_t *ctlp ; int ctrl ; int aiop ; int ch ; int line ; unsigned int xmitmask ; unsigned int i ; unsigned int CtlMask ; unsigned char AiopMask ; Word_t bit ; unsigned short tmp ; unsigned short tmp___0 ; unsigned char tmp___1 ; unsigned char tmp___2 ; unsigned char tmp___3 ; int tmp___4 ; { ctrl = 0; goto ldv_32972; ldv_32971: ; if (rcktpt_io_addr[ctrl] == 0UL) { goto ldv_32961; } else { } ctlp = (CONTROLLER_t *)(& sController) + (unsigned long )ctrl; if (ctlp->BusType == 1) { if (ctlp->isUPCI != 0) { tmp = sInW((int )((unsigned short )ctlp->PCIIO2)); CtlMask = (unsigned int )tmp & 2340U; } else { tmp___0 = sInW((int )((unsigned short )ctlp->PCIIO)); CtlMask = (unsigned int )((int )tmp___0 >> 8) & 15U; } } else { tmp___1 = sInB((int )((unsigned short )ctlp->MReg1IO)); CtlMask = (unsigned int )tmp___1 & 15U; } aiop = 0; goto ldv_32966; ldv_32965: bit = *(ctlp->AiopIntrBits + (unsigned long )aiop); if ((CtlMask & bit) != 0U) { CtlMask = ~ bit & CtlMask; AiopMask = sInB((int )((unsigned short )ctlp->AiopIntChanIO[aiop])); ch = 0; goto ldv_32963; ldv_32962: ; if ((int )AiopMask & 1) { tmp___2 = GetLineNumber(ctrl, aiop, ch); line = (int )tmp___2; rp_handle_port(rp_table[line]); } else { } AiopMask = (int )AiopMask >> 1; ch = ch + 1; ldv_32963: ; if ((unsigned int )AiopMask != 0U) { goto ldv_32962; } else { } } else { } aiop = aiop + 1; ldv_32966: ; if (CtlMask != 0U) { goto ldv_32965; } else { } xmitmask = xmit_flags[ctrl]; if (xmitmask != 0U) { i = 0U; goto ldv_32969; ldv_32968: ; if (((unsigned int )(1 << (int )i) & xmitmask) != 0U) { aiop = (int )((i & 24U) >> 3); ch = (int )i & 7; tmp___3 = GetLineNumber(ctrl, aiop, ch); line = (int )tmp___3; rp_do_transmit(rp_table[line]); } else { } i = i + 1U; ldv_32969: ; if ((unsigned long )i < rocketModel[ctrl].numPorts) { goto ldv_32968; } else { } } else { } ldv_32961: ctrl = ctrl + 1; ldv_32972: ; if (ctrl < max_board) { goto ldv_32971; } else { } tmp___4 = atomic_read((atomic_t const *)(& rp_num_ports_open)); if (tmp___4 != 0) { mod_timer(& rocket_timer, (unsigned long )jiffies + 2UL); } else { } return; } } static void init_r_port(int board , int aiop , int chan , struct pci_dev *pci_dev ) { unsigned int rocketMode ; struct r_port *info ; int line ; CONTROLLER_T *ctlp ; unsigned char tmp ; void *tmp___0 ; int tmp___1 ; struct lock_class_key __key ; struct lock_class_key __key___0 ; { tmp = SetLineNumber(board, aiop, chan); line = (int )tmp; ctlp = (CONTROLLER_T *)(& sController) + (unsigned long )board; tmp___0 = kzalloc(1648UL, 208U); info = (struct r_port *)tmp___0; if ((unsigned long )info == (unsigned long )((struct r_port *)0)) { printk("\vCouldn\'t allocate info struct for line #%d\n", line); return; } else { } info->magic = 5394433; info->line = line; info->ctlp = ctlp; info->board = (unsigned char )board; info->aiop = (unsigned char )aiop; info->chan = (unsigned char )chan; tty_port_init(& info->port); info->port.ops = & rocket_port_ops; init_completion(& info->close_wait); info->flags = info->flags & -12289; switch (*(pc104[board] + (unsigned long )line)) { case 422UL: info->flags = info->flags | 8192; goto ldv_32985; case 485UL: info->flags = info->flags | 4096; goto ldv_32985; case 232UL: ; default: info->flags = info->flags; goto ldv_32985; } ldv_32985: info->intmask = 63; tmp___1 = sInitChan(ctlp, & info->channel, aiop, chan); if (tmp___1 == 0) { printk("\vRocketPort sInitChan(%d, %d, %d) failed!\n", board, aiop, chan); tty_port_destroy(& info->port); kfree((void const *)info); return; } else { } rocketMode = (unsigned int )info->flags & 12288U; if ((info->flags & 1024) != 0 || rocketMode == 4096U) { info->channel.RxControl[2] = (unsigned int )info->channel.RxControl[2] & 191U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.RxControl)); info->channel.TxControl[2] = (Byte_t )((unsigned int )info->channel.TxControl[2] | 64U); info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 253U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); info->channel.rtsToggle = 1; } else { info->channel.TxControl[2] = (unsigned int )info->channel.TxControl[2] & 191U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); info->channel.rtsToggle = 0; } if (ctlp->boardType == 4) { switch (rocketMode) { case 4096U: sSetInterfaceMode(& info->channel, 16); goto ldv_32990; case 8192U: sSetInterfaceMode(& info->channel, 8); goto ldv_32990; case 0U: ; default: ; if ((info->flags & 1024) != 0) { sSetInterfaceMode(& info->channel, 24); } else { sSetInterfaceMode(& info->channel, 0); } goto ldv_32990; } ldv_32990: ; } else { } spinlock_check(& info->slock); __raw_spin_lock_init(& info->slock.ldv_6347.rlock, "&(&info->slock)->rlock", & __key); __mutex_init(& info->write_mtx, "&info->write_mtx", & __key___0); rp_table[line] = info; tty_port_register_device(& info->port, rocket_driver, (unsigned int )line, (unsigned long )pci_dev != (unsigned long )((struct pci_dev *)0) ? & pci_dev->dev : (struct device *)0); return; } } static void configure_r_port(struct tty_struct *tty , struct r_port *info , struct ktermios *old_termios ) { unsigned int cflag ; unsigned long flags ; unsigned int rocketMode ; int bits ; int baud ; int divisor ; CHANNEL_t *cp ; struct ktermios *t ; speed_t tmp ; speed_t tmp___0 ; unsigned short tmp___1 ; { t = & tty->termios; cp = & info->channel; cflag = t->c_cflag; if ((cflag & 48U) == 48U) { cp->TxControl[2] = (Byte_t )((unsigned int )cp->TxControl[2] | 1U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); bits = 10; } else { cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 254U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); bits = 9; } if ((cflag & 64U) != 0U) { cp->TxControl[2] = (Byte_t )((unsigned int )cp->TxControl[2] | 8U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); bits = bits + 1; } else { cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 247U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } if ((cflag & 256U) != 0U) { cp->TxControl[2] = (Byte_t )((unsigned int )cp->TxControl[2] | 4U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); bits = bits + 1; if ((cflag & 512U) != 0U) { cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 253U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } else { cp->TxControl[2] = (Byte_t )((unsigned int )cp->TxControl[2] | 2U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } } else { cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 251U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } tmp = tty_get_baud_rate(tty); baud = (int )tmp; if (baud == 0) { baud = 9600; } else { } divisor = (rp_baud_base[(int )info->board] + (baud >> 1)) / baud + -1; if ((divisor > 8191 || divisor < 0) && (unsigned long )old_termios != (unsigned long )((struct ktermios *)0)) { tmp___0 = tty_termios_baud_rate(old_termios); baud = (int )tmp___0; if (baud == 0) { baud = 9600; } else { } divisor = rp_baud_base[(int )info->board] / baud + -1; } else { } if (divisor > 8191 || divisor < 0) { baud = 9600; divisor = rp_baud_base[(int )info->board] / baud + -1; } else { } info->cps = baud / bits; cp->BaudDiv[2] = (unsigned char )divisor; cp->BaudDiv[3] = (unsigned char )(divisor >> 8); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->BaudDiv)); tty_encode_baud_rate(tty, (speed_t )baud, (speed_t )baud); if ((int )cflag < 0) { info->intmask = info->intmask | 2; cp->TxControl[2] = (Byte_t )((unsigned int )cp->TxControl[2] | 128U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } else { info->intmask = info->intmask & -3; cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 127U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } if ((cflag & 2048U) != 0U) { info->intmask = info->intmask & -5; } else { ldv_spin_lock(); tmp___1 = sInW((int )((unsigned short )cp->ChanStat)); if (((int )tmp___1 & 8) != 0) { info->cd_status = 1; } else { info->cd_status = 0; } info->intmask = info->intmask | 4; spin_unlock_irqrestore(& info->slock, flags); } info->read_status_mask = 767; if ((tty->termios.c_iflag & 16U) != 0U) { info->read_status_mask = info->read_status_mask | 1280; } else { } if ((tty->termios.c_iflag & 2U) != 0U || (tty->termios.c_iflag & 8U) != 0U) { info->read_status_mask = info->read_status_mask | 2048; } else { } info->ignore_status_mask = 0; if ((tty->termios.c_iflag & 4U) != 0U) { info->ignore_status_mask = info->ignore_status_mask | 1280; } else { } if ((int )tty->termios.c_iflag & 1) { info->ignore_status_mask = info->ignore_status_mask | 2048; if ((tty->termios.c_iflag & 4U) != 0U) { info->ignore_status_mask = info->ignore_status_mask | 512; } else { } } else { } rocketMode = (unsigned int )info->flags & 12288U; if ((info->flags & 1024) != 0 || rocketMode == 4096U) { cp->RxControl[2] = (unsigned int )cp->RxControl[2] & 191U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->RxControl)); cp->TxControl[2] = (Byte_t )((unsigned int )cp->TxControl[2] | 64U); cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 253U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); cp->rtsToggle = 1; } else { cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 191U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); cp->rtsToggle = 0; } if (info->channel.rtsToggle != 0) { goto ldv_33009; } else { } info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 2U); out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); ldv_33009: ; if ((cp->CtlP)->boardType == 4) { switch (rocketMode) { case 4096U: sSetInterfaceMode(cp, 16); goto ldv_33011; case 8192U: sSetInterfaceMode(cp, 8); goto ldv_33011; case 0U: ; default: ; if ((info->flags & 1024) != 0) { sSetInterfaceMode(cp, 24); } else { sSetInterfaceMode(cp, 0); } goto ldv_33011; } ldv_33011: ; } else { } return; } } static int carrier_raised(struct tty_port *port ) { struct r_port *info ; struct tty_port const *__mptr ; unsigned char tmp ; { __mptr = (struct tty_port const *)port; info = (struct r_port *)__mptr + 0xfffffffffffffff8UL; tmp = sInB((int )((unsigned short )info->channel.ChanStat)); return (((int )tmp & 8) != 0); } } static void dtr_rts(struct tty_port *port , int on ) { struct r_port *info ; struct tty_port const *__mptr ; { __mptr = (struct tty_port const *)port; info = (struct r_port *)__mptr + 0xfffffffffffffff8UL; if (on != 0) { info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 4U); out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); if (info->channel.rtsToggle != 0) { goto ldv_33028; } else { } info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 2U); out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); ldv_33028: ; } else { info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 251U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); if (info->channel.rtsToggle != 0) { goto ldv_33029; } else { } info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 253U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); ldv_33029: ; } return; } } static int rp_open(struct tty_struct *tty , struct file *filp ) { struct r_port *info ; struct tty_port *port ; int retval ; CHANNEL_t *cp ; unsigned long page ; int tmp ; unsigned short tmp___0 ; int tmp___1 ; { info = rp_table[tty->index]; if ((unsigned long )info == (unsigned long )((struct r_port *)0)) { return (-6); } else { } port = & info->port; page = ldv___get_free_pages_20(208U, 0U); if (page == 0UL) { return (-12); } else { } if ((port->flags & 134217728UL) != 0UL) { retval = wait_for_completion_interruptible(& info->close_wait); free_pages(page, 0U); if (retval != 0) { return (retval); } else { } return ((int )port->flags & 1 ? -11 : -512); } else { } if ((unsigned long )info->xmit_buf != (unsigned long )((unsigned char *)0U)) { free_pages(page, 0U); } else { info->xmit_buf = (unsigned char *)page; } tty->driver_data = (void *)info; tty_port_tty_set(port, tty); tmp = port->count; port->count = port->count + 1; if (tmp == 0) { atomic_inc(& rp_num_ports_open); } else { } tmp___1 = constant_test_bit(31L, (unsigned long const volatile *)(& port->flags)); if (tmp___1 == 0) { cp = & info->channel; cp->RxControl[2] = (unsigned int )cp->RxControl[2] & 231U; cp->RxControl[2] = (Byte_t )((unsigned int )cp->RxControl[2] | 8U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->RxControl)); tmp___0 = sInW((int )((unsigned short )cp->ChanStat)); if (((int )tmp___0 & 8) != 0) { info->cd_status = 1; } else { info->cd_status = 0; } sOutW((int )((unsigned short )cp->ChanStat), 0); sFlushRxFIFO(cp); sFlushTxFIFO(cp); sEnInterrupts(cp, 279U); cp->RxControl[2] = (unsigned int )cp->RxControl[2] & 231U; cp->RxControl[2] = (Byte_t )((unsigned int )cp->RxControl[2] | 8U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->RxControl)); sInW((int )((unsigned short )cp->ChanStat)); sOutW((int )((unsigned short )cp->ChanStat), 0); sOutB((int )((unsigned short )cp->Cmd), (int )((unsigned int )((unsigned char )cp->ChanNum) | 64U)); sOutB((int )((unsigned short )cp->Cmd), (int )((unsigned char )cp->ChanNum)); cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 127U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); cp->R[6] = 138U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->R) + 4UL); cp->R[50] = 8U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->R) + 48UL); cp->TxControl[3] = (Byte_t )((unsigned int )cp->TxControl[3] | 1U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); set_bit(31L, (unsigned long volatile *)(& info->port.flags)); if ((info->flags & 112) == 16) { tty->alt_speed = 57600; } else { } if ((info->flags & 112) == 32) { tty->alt_speed = 115200; } else { } if ((info->flags & 112) == 48) { tty->alt_speed = 230400; } else { } if ((info->flags & 112) == 64) { tty->alt_speed = 460800; } else { } configure_r_port(tty, info, (struct ktermios *)0); if ((tty->termios.c_cflag & 4111U) != 0U) { cp->TxControl[3] = (Byte_t )((unsigned int )cp->TxControl[3] | 4U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); if (cp->rtsToggle != 0) { goto ldv_33039; } else { } cp->TxControl[3] = (Byte_t )((unsigned int )cp->TxControl[3] | 2U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); ldv_33039: ; } else { } } else { } mod_timer(& rocket_timer, (unsigned long )jiffies + 2UL); retval = tty_port_block_til_ready(port, tty, filp); if (retval != 0) { return (retval); } else { } return (0); } } static void rp_close(struct tty_struct *tty , struct file *filp ) { struct r_port *info ; struct tty_port *port ; int timeout ; CHANNEL_t *cp ; int tmp ; int tmp___0 ; unsigned char tmp___1 ; unsigned int tmp___2 ; { info = (struct r_port *)tty->driver_data; port = & info->port; tmp = rocket_paranoia_check(info, "rp_close"); if (tmp != 0) { return; } else { } tmp___0 = tty_port_close_start(port, tty, filp); if (tmp___0 == 0) { return; } else { } mutex_lock_nested(& port->mutex, 0U); cp = & info->channel; tmp___1 = sInB((int )((unsigned short )cp->TxRxCount)); timeout = (((int )tmp___1 + 1) * 250) / info->cps; if (timeout == 0) { timeout = 1; } else { } rp_wait_until_sent(tty, timeout); clear_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 254U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); sDisInterrupts(cp, 279U); cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 127U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); cp->R[6] = 138U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->R) + 4UL); sOutB((int )((unsigned short )cp->Cmd), (int )((unsigned int )((unsigned char )cp->ChanNum) | 64U)); sOutB((int )((unsigned short )cp->Cmd), (int )((unsigned char )cp->ChanNum)); sFlushRxFIFO(cp); sFlushTxFIFO(cp); if (cp->rtsToggle != 0) { goto ldv_33048; } else { } cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 253U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); ldv_33048: ; if ((tty->termios.c_cflag & 1024U) != 0U) { cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 251U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } else { } rp_flush_buffer(tty); tty_ldisc_flush(tty); clear_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); if (port->blocked_open != 0) { if (port->close_delay != 0U) { tmp___2 = jiffies_to_msecs((unsigned long const )port->close_delay); msleep_interruptible(tmp___2); } else { } __wake_up(& port->open_wait, 1U, 1, (void *)0); } else if ((unsigned long )info->xmit_buf != (unsigned long )((unsigned char *)0U)) { free_pages((unsigned long )info->xmit_buf, 0U); info->xmit_buf = (unsigned char *)0U; } else { } spin_lock_irq(& port->lock); info->port.flags = info->port.flags & 1476395007UL; tty->closing = 0U; spin_unlock_irq(& port->lock); mutex_unlock(& port->mutex); tty_port_tty_set(port, (struct tty_struct *)0); __wake_up(& port->close_wait, 1U, 1, (void *)0); complete_all(& info->close_wait); atomic_dec(& rp_num_ports_open); return; } } static void rp_set_termios(struct tty_struct *tty , struct ktermios *old_termios ) { struct r_port *info ; CHANNEL_t *cp ; unsigned int cflag ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_set_termios"); if (tmp != 0) { return; } else { } cflag = tty->termios.c_cflag; if ((cflag & 48U) == 0U || (cflag & 48U) == 16U) { tty->termios.c_cflag = (cflag & 4294967247U) | (old_termios->c_cflag & 48U); } else { } tty->termios.c_cflag = tty->termios.c_cflag & 3221225471U; configure_r_port(tty, info, old_termios); cp = & info->channel; if ((old_termios->c_cflag & 4111U) != 0U && (tty->termios.c_cflag & 4111U) == 0U) { cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 251U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); if (cp->rtsToggle != 0) { goto ldv_33056; } else { } cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 253U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); ldv_33056: ; } else { } if ((old_termios->c_cflag & 4111U) == 0U && (tty->termios.c_cflag & 4111U) != 0U) { if (cp->rtsToggle != 0) { goto ldv_33057; } else { } cp->TxControl[3] = (Byte_t )((unsigned int )cp->TxControl[3] | 2U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); ldv_33057: cp->TxControl[3] = (Byte_t )((unsigned int )cp->TxControl[3] | 4U); out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); } else { } if ((int )old_termios->c_cflag < 0 && (int )tty->termios.c_cflag >= 0) { rp_start(tty); } else { } return; } } static int rp_break(struct tty_struct *tty , int break_state ) { struct r_port *info ; unsigned long flags ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_break"); if (tmp != 0) { return (-22); } else { } ldv_spin_lock(); if (break_state == -1) { info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 16U); out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); } else { info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 239U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); } spin_unlock_irqrestore(& info->slock, flags); return (0); } } static int sGetChanRI(CHANNEL_T *ChP ) { CONTROLLER_t *CtlP ; int ChanNum ; int RingInd ; unsigned char tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; { CtlP = ChP->CtlP; ChanNum = ChP->ChanNum; RingInd = 0; if (CtlP->UPCIRingInd != 0U) { tmp = sInB((int )((unsigned short )CtlP->UPCIRingInd)); RingInd = (unsigned int )((int )tmp & (int )sBitMapSetTbl[ChanNum]) == 0U; } else if (CtlP->AltChanRingIndicator != 0) { tmp___0 = sInB((int )((unsigned int )((unsigned short )ChP->ChanStat) + 8U)); RingInd = (int )tmp___0 & 16; } else if (CtlP->boardType == 4) { tmp___1 = sInB((int )((unsigned short )CtlP->AiopIO[3])); RingInd = (unsigned int )((int )tmp___1 & (int )sBitMapSetTbl[ChanNum]) == 0U; } else { } return (RingInd); } } static int rp_tiocmget(struct tty_struct *tty ) { struct r_port *info ; unsigned int control ; unsigned int result ; unsigned int ChanStatus ; unsigned char tmp ; int tmp___0 ; { info = (struct r_port *)tty->driver_data; tmp = sInB((int )((unsigned short )info->channel.ChanStat)); ChanStatus = (unsigned int )tmp; control = (unsigned int )info->channel.TxControl[3]; tmp___0 = sGetChanRI(& info->channel); result = (unsigned int )(((((((control & 2U) != 0U ? 4 : 0) | ((control & 4U) != 0U ? 2 : 0)) | ((ChanStatus & 8U) != 0U ? 64 : 0)) | (tmp___0 != 0 ? 128 : 0)) | ((ChanStatus & 16U) != 0U ? 256 : 0)) | ((int )ChanStatus & 32)); return ((int )result); } } static int rp_tiocmset(struct tty_struct *tty , unsigned int set , unsigned int clear ) { struct r_port *info ; { info = (struct r_port *)tty->driver_data; if ((set & 4U) != 0U) { info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 2U); } else { } if ((set & 2U) != 0U) { info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 4U); } else { } if ((clear & 4U) != 0U) { info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 253U; } else { } if ((clear & 2U) != 0U) { info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 251U; } else { } out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); return (0); } } static int get_config(struct r_port *info , struct rocket_config *retinfo ) { struct rocket_config tmp ; unsigned long tmp___0 ; { if ((unsigned long )retinfo == (unsigned long )((struct rocket_config *)0)) { return (-14); } else { } memset((void *)(& tmp), 0, 148UL); mutex_lock_nested(& info->port.mutex, 0U); tmp.line = info->line; tmp.flags = info->flags; tmp.close_delay = (int )info->port.close_delay; tmp.closing_wait = (int )info->port.closing_wait; tmp.port = (int )rcktpt_io_addr[(info->line >> 5) & 3]; mutex_unlock(& info->port.mutex); tmp___0 = copy_to_user((void *)retinfo, (void const *)(& tmp), 148UL); if (tmp___0 != 0UL) { return (-14); } else { } return (0); } } static int set_config(struct tty_struct *tty , struct r_port *info , struct rocket_config *new_info ) { struct rocket_config new_serial ; unsigned long tmp ; bool tmp___0 ; int tmp___1 ; { tmp = copy_from_user((void *)(& new_serial), (void const *)new_info, 148UL); if (tmp != 0UL) { return (-14); } else { } mutex_lock_nested(& info->port.mutex, 0U); tmp___0 = capable(21); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { if (((new_serial.flags ^ info->flags) & -114) != 0) { mutex_unlock(& info->port.mutex); return (-1); } else { } info->flags = (info->flags & -114) | (new_serial.flags & 113); configure_r_port(tty, info, (struct ktermios *)0); mutex_unlock(& info->port.mutex); return (0); } else { } info->flags = (info->flags & -16384) | (new_serial.flags & 16383); info->port.close_delay = (unsigned int )new_serial.close_delay; info->port.closing_wait = (unsigned int )new_serial.closing_wait; if ((info->flags & 112) == 16) { tty->alt_speed = 57600; } else { } if ((info->flags & 112) == 32) { tty->alt_speed = 115200; } else { } if ((info->flags & 112) == 48) { tty->alt_speed = 230400; } else { } if ((info->flags & 112) == 64) { tty->alt_speed = 460800; } else { } mutex_unlock(& info->port.mutex); configure_r_port(tty, info, (struct ktermios *)0); return (0); } } static int get_ports(struct r_port *info , struct rocket_ports *retports ) { struct rocket_ports tmp ; int board ; unsigned long tmp___0 ; { if ((unsigned long )retports == (unsigned long )((struct rocket_ports *)0)) { return (-14); } else { } memset((void *)(& tmp), 0, 840UL); tmp.tty_major = rocket_driver->major; board = 0; goto ldv_33101; ldv_33100: tmp.rocketModel[board].model = rocketModel[board].model; strcpy((char *)(& tmp.rocketModel[board].modelString), (char const *)(& rocketModel[board].modelString)); tmp.rocketModel[board].numPorts = rocketModel[board].numPorts; tmp.rocketModel[board].loadrm2 = rocketModel[board].loadrm2; tmp.rocketModel[board].startingPortNumber = rocketModel[board].startingPortNumber; board = board + 1; ldv_33101: ; if (board <= 3) { goto ldv_33100; } else { } tmp___0 = copy_to_user((void *)retports, (void const *)(& tmp), 840UL); if (tmp___0 != 0UL) { return (-14); } else { } return (0); } } static int reset_rm2(struct r_port *info , void *arg ) { int reset ; bool tmp ; int tmp___0 ; unsigned long tmp___1 ; { tmp = capable(21); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (-1); } else { } tmp___1 = copy_from_user((void *)(& reset), (void const *)arg, 4UL); if (tmp___1 != 0UL) { return (-14); } else { } if (reset != 0) { reset = 1; } else { } if (rcktpt_type[(int )info->board] != 2 && rcktpt_type[(int )info->board] != 3) { return (-22); } else { } if ((info->ctlp)->BusType == 0) { sModemReset(info->ctlp, (int )info->chan, reset); } else { sPCIModemReset(info->ctlp, (int )info->chan, reset); } return (0); } } static int get_version(struct r_port *info , struct rocket_version *retvers ) { unsigned long tmp ; { tmp = copy_to_user((void *)retvers, (void const *)(& driver_version), 128UL); if (tmp != 0UL) { return (-14); } else { } return (0); } } static int rp_ioctl(struct tty_struct *tty , unsigned int cmd , unsigned long arg ) { struct r_port *info ; void *argp ; int ret ; int tmp ; unsigned long tmp___0 ; { info = (struct r_port *)tty->driver_data; argp = (void *)arg; ret = 0; if (cmd != 5394436U) { tmp = rocket_paranoia_check(info, "rp_ioctl"); if (tmp != 0) { return (-6); } else { } } else { } switch (cmd) { case 5394433U: tmp___0 = copy_to_user(argp, (void const *)info, 1648UL); if (tmp___0 != 0UL) { ret = -14; } else { } goto ldv_33121; case 5394434U: ret = get_config(info, (struct rocket_config *)argp); goto ldv_33121; case 5394435U: ret = set_config(tty, info, (struct rocket_config *)argp); goto ldv_33121; case 5394436U: ret = get_ports(info, (struct rocket_ports *)argp); goto ldv_33121; case 5394437U: ret = reset_rm2(info, argp); goto ldv_33121; case 5394438U: ret = get_version(info, (struct rocket_version *)argp); goto ldv_33121; default: ret = -515; } ldv_33121: ; return (ret); } } static void rp_send_xchar(struct tty_struct *tty , char ch ) { struct r_port *info ; CHANNEL_t *cp ; int tmp ; unsigned char tmp___0 ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_send_xchar"); if (tmp != 0) { return; } else { } cp = & info->channel; tmp___0 = sInB((int )((unsigned short )cp->TxRxCount)); if ((unsigned int )tmp___0 != 0U) { sWriteTxPrioByte(cp, (int )((Byte_t )ch)); } else { sOutB((int )((unsigned short )cp->TxRxData), (int )((unsigned char )ch)); } return; } } static void rp_throttle(struct tty_struct *tty ) { struct r_port *info ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_throttle"); if (tmp != 0) { return; } else { } if ((tty->termios.c_iflag & 4096U) != 0U) { rp_send_xchar(tty, (int )((char )tty->termios.c_cc[9])); } else { } if (info->channel.rtsToggle != 0) { goto ldv_33138; } else { } info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 253U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); ldv_33138: ; return; } } static void rp_unthrottle(struct tty_struct *tty ) { struct r_port *info ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_throttle"); if (tmp != 0) { return; } else { } if ((tty->termios.c_iflag & 4096U) != 0U) { rp_send_xchar(tty, (int )((char )tty->termios.c_cc[8])); } else { } if (info->channel.rtsToggle != 0) { goto ldv_33143; } else { } info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 2U); out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); ldv_33143: ; return; } } static void rp_stop(struct tty_struct *tty ) { struct r_port *info ; int tmp ; unsigned char tmp___0 ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_stop"); if (tmp != 0) { return; } else { } tmp___0 = sInB((int )((unsigned short )info->channel.TxRxCount)); if ((unsigned int )tmp___0 != 0U) { info->channel.TxControl[3] = (unsigned int )info->channel.TxControl[3] & 254U; out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); } else { } return; } } static void rp_start(struct tty_struct *tty ) { struct r_port *info ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_stop"); if (tmp != 0) { return; } else { } info->channel.TxControl[3] = (Byte_t )((unsigned int )info->channel.TxControl[3] | 1U); out32((int )((unsigned short )info->channel.IndexAddr), (Byte_t *)(& info->channel.TxControl)); set_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); return; } } static void rp_wait_until_sent(struct tty_struct *tty , int timeout ) { struct r_port *info ; CHANNEL_t *cp ; unsigned long orig_jiffies ; int check_time ; int exit_time ; int txcnt ; int tmp ; unsigned char tmp___0 ; unsigned char tmp___1 ; unsigned int tmp___2 ; struct task_struct *tmp___3 ; int tmp___4 ; struct task_struct *tmp___5 ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_wait_until_sent"); if (tmp != 0) { return; } else { } cp = & info->channel; orig_jiffies = jiffies; ldv_33163: tmp___0 = sInB((int )((unsigned short )cp->TxRxCount)); txcnt = (int )tmp___0; if (txcnt == 0) { tmp___1 = sInB((int )((unsigned short )cp->ChanStat)); if (((int )tmp___1 & 2) != 0) { goto ldv_33162; } else { } check_time = 50 / info->cps; } else { check_time = (txcnt * 250) / info->cps; } if (timeout != 0) { exit_time = (int )(((unsigned int )orig_jiffies + (unsigned int )timeout) - (unsigned int )jiffies); if (exit_time <= 0) { goto ldv_33162; } else { } if (exit_time < check_time) { check_time = exit_time; } else { } } else { } if (check_time == 0) { check_time = 1; } else { } tmp___2 = jiffies_to_msecs((unsigned long const )check_time); msleep_interruptible(tmp___2); tmp___3 = get_current(); tmp___4 = signal_pending(tmp___3); if (tmp___4 != 0) { goto ldv_33162; } else { } goto ldv_33163; ldv_33162: tmp___5 = get_current(); tmp___5->state = 0L; return; } } static void rp_hangup(struct tty_struct *tty ) { CHANNEL_t *cp ; struct r_port *info ; unsigned long flags ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_hangup"); if (tmp != 0) { return; } else { } rp_flush_buffer(tty); ldv_spin_lock(); if ((info->port.flags & 134217728UL) != 0UL) { spin_unlock_irqrestore(& info->port.lock, flags); return; } else { } if (info->port.count != 0) { atomic_dec(& rp_num_ports_open); } else { } clear_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); spin_unlock_irqrestore(& info->port.lock, flags); tty_port_hangup(& info->port); cp = & info->channel; cp->R[50] = 10U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->R) + 48UL); cp->TxControl[3] = (unsigned int )cp->TxControl[3] & 254U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); sDisInterrupts(cp, 279U); cp->TxControl[2] = (unsigned int )cp->TxControl[2] & 127U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->TxControl)); cp->R[6] = 138U; out32((int )((unsigned short )cp->IndexAddr), (Byte_t *)(& cp->R) + 4UL); sOutB((int )((unsigned short )cp->Cmd), (int )((unsigned int )((unsigned char )cp->ChanNum) | 64U)); sOutB((int )((unsigned short )cp->Cmd), (int )((unsigned char )cp->ChanNum)); clear_bit(31L, (unsigned long volatile *)(& info->port.flags)); __wake_up(& info->port.open_wait, 1U, 1, (void *)0); return; } } static int rp_put_char(struct tty_struct *tty , unsigned char ch ) { struct r_port *info ; CHANNEL_t *cp ; unsigned long flags ; int tmp ; unsigned char tmp___0 ; int tmp___1 ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_put_char"); if (tmp != 0) { return (0); } else { } mutex_lock_nested(& info->write_mtx, 0U); ldv_spin_lock(); cp = & info->channel; if ((unsigned int )*((unsigned char *)tty + 1316UL) == 0U && info->xmit_fifo_room == 0) { tmp___0 = sInB((int )((unsigned short )cp->TxRxCount)); info->xmit_fifo_room = 255 - (int )tmp___0; } else { } if (((unsigned int )*((unsigned char *)tty + 1316UL) != 0U || info->xmit_fifo_room == 0) || info->xmit_cnt != 0) { tmp___1 = info->xmit_head; info->xmit_head = info->xmit_head + 1; *(info->xmit_buf + (unsigned long )tmp___1) = ch; info->xmit_head = info->xmit_head & 4095; info->xmit_cnt = info->xmit_cnt + 1; set_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); } else { sOutB((int )((unsigned short )cp->TxRxData), (int )ch); info->xmit_fifo_room = info->xmit_fifo_room - 1; } spin_unlock_irqrestore(& info->slock, flags); mutex_unlock(& info->write_mtx); return (1); } } static int rp_write(struct tty_struct *tty , unsigned char const *buf , int count ) { struct r_port *info ; CHANNEL_t *cp ; unsigned char const *b ; int c ; int retval ; unsigned long flags ; int tmp ; int tmp___0 ; unsigned char tmp___1 ; int _min1 ; int _min2 ; int tmp___2 ; int _min1___0 ; int _min2___0 ; int _min1___1 ; int _min2___1 ; size_t __len ; void *__ret ; { info = (struct r_port *)tty->driver_data; retval = 0; if (count <= 0) { return (0); } else { tmp = rocket_paranoia_check(info, "rp_write"); if (tmp != 0) { return (0); } else { } } tmp___0 = mutex_lock_interruptible_nested(& info->write_mtx, 0U); if (tmp___0 != 0) { return (-512); } else { } cp = & info->channel; if ((unsigned int )*((unsigned char *)tty + 1316UL) == 0U && info->xmit_fifo_room < count) { tmp___1 = sInB((int )((unsigned short )cp->TxRxCount)); info->xmit_fifo_room = 255 - (int )tmp___1; } else { } if (((unsigned int )*((unsigned char *)tty + 1316UL) == 0U && info->xmit_cnt == 0) && info->xmit_fifo_room > 0) { _min1 = count; _min2 = info->xmit_fifo_room; c = _min1 < _min2 ? _min1 : _min2; b = buf; if ((unsigned int )c - 4294967295U > 2U) { outsw((int )cp->TxRxData, (void const *)b, (unsigned long )(c / 2)); } else { } if (c & 1) { sOutB((int )((unsigned short )cp->TxRxData), (int )*(b + ((unsigned long )c + 0xffffffffffffffffUL))); } else { } retval = retval + c; buf = buf + (unsigned long )c; count = count - c; ldv_spin_lock(); info->xmit_fifo_room = info->xmit_fifo_room - c; spin_unlock_irqrestore(& info->slock, flags); } else { } if (count == 0) { goto end; } else { } ldv_33202: tmp___2 = constant_test_bit(29L, (unsigned long const volatile *)(& info->port.flags)); if (tmp___2 == 0) { goto end; } else { } _min1___0 = count; _min2___0 = 4095 - info->xmit_cnt; c = _min1___0 < _min2___0 ? _min1___0 : _min2___0; _min1___1 = c; _min2___1 = 4096 - info->xmit_head; c = _min1___1 < _min2___1 ? _min1___1 : _min2___1; if (c <= 0) { goto ldv_33198; } else { } b = buf; __len = (size_t )c; __ret = __builtin_memcpy((void *)info->xmit_buf + (unsigned long )info->xmit_head, (void const *)b, __len); ldv_spin_lock(); info->xmit_head = (info->xmit_head + c) & 4095; info->xmit_cnt = info->xmit_cnt + c; spin_unlock_irqrestore(& info->slock, flags); buf = buf + (unsigned long )c; count = count - c; retval = retval + c; goto ldv_33202; ldv_33198: ; if (retval > 0 && (unsigned int )*((unsigned char *)tty + 1316UL) == 0U) { set_bit((long )((int )info->aiop * 8 + (int )info->chan), (unsigned long volatile *)(& xmit_flags) + (unsigned long )info->board); } else { } end: ; if (info->xmit_cnt <= 255) { tty_wakeup(tty); } else { } mutex_unlock(& info->write_mtx); return (retval); } } static int rp_write_room(struct tty_struct *tty ) { struct r_port *info ; int ret ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_write_room"); if (tmp != 0) { return (0); } else { } ret = 4095 - info->xmit_cnt; if (ret < 0) { ret = 0; } else { } return (ret); } } static int rp_chars_in_buffer(struct tty_struct *tty ) { struct r_port *info ; int tmp ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_chars_in_buffer"); if (tmp != 0) { return (0); } else { } return (info->xmit_cnt); } } static void rp_flush_buffer(struct tty_struct *tty ) { struct r_port *info ; CHANNEL_t *cp ; unsigned long flags ; int tmp ; int tmp___0 ; int tmp___1 ; { info = (struct r_port *)tty->driver_data; tmp = rocket_paranoia_check(info, "rp_flush_buffer"); if (tmp != 0) { return; } else { } ldv_spin_lock(); tmp___1 = 0; info->xmit_tail = tmp___1; tmp___0 = tmp___1; info->xmit_head = tmp___0; info->xmit_cnt = tmp___0; spin_unlock_irqrestore(& info->slock, flags); tty_wakeup(tty); cp = & info->channel; sFlushTxFIFO(cp); return; } } static struct pci_device_id const rocket_pci_ids[23U] = { {4606U, 4U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 5U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2053U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2050U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 6U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 7U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 8U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 9U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 3U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2051U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2307U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 1U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2049U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 10U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 11U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 14U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 15U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 12U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 13U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2060U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4606U, 2061U, 4294967295U, 4294967295U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__rocket_pci_ids_device_table ; static void rmSpeakerReset(CONTROLLER_T *CtlP , unsigned long model ) { ByteIO_t addr ; { if (model == 13UL || model == 12UL) { addr = CtlP->AiopIO[0] + 79U; sOutB((int )((unsigned short )addr), 0); } else { } if (model == 2060UL || model == 2060UL) { addr = CtlP->AiopIO[0] + 136U; sOutB((int )((unsigned short )addr), 0); } else { } return; } } static int sPCIInitController(CONTROLLER_T *CtlP , int CtlNum , ByteIO_t *AiopIOList , int AiopIOListSize , WordIO_t ConfigIO , int IRQNum , Byte_t Frequency , int PeriodicOnly , int altChanRingIndicator , int UPCIRingInd ) { int i ; ByteIO_t io ; Word_t w ; unsigned short tmp ; { CtlP->AltChanRingIndicator = altChanRingIndicator; CtlP->UPCIRingInd = (ByteIO_t )UPCIRingInd; CtlP->CtlNum = CtlNum; CtlP->CtlID = 1; CtlP->BusType = 1; if (ConfigIO != 0U) { CtlP->isUPCI = 1; CtlP->PCIIO = ConfigIO + 76U; CtlP->PCIIO2 = ConfigIO + 84U; CtlP->AiopIntrBits = (Word_t *)(& upci_aiop_intr_bits); } else { CtlP->isUPCI = 0; CtlP->PCIIO = *AiopIOList + 58U; CtlP->AiopIntrBits = (Word_t *)(& aiop_intr_bits); } if (CtlP->isUPCI != 0) { tmp = sInW((int )((unsigned short )CtlP->PCIIO)); w = (Word_t )tmp; sOutW((int )((unsigned short )CtlP->PCIIO), (int )((unsigned int )((unsigned short )w) ^ 1U)); sOutW((int )((unsigned short )CtlP->PCIIO), (int )((unsigned short )w)); } else { sOutW((int )((unsigned short )CtlP->PCIIO), 8192); } CtlP->NumAiop = 0; i = 0; goto ldv_33242; ldv_33241: io = *(AiopIOList + (unsigned long )i); CtlP->AiopIO[i] = io; CtlP->AiopIntChanIO[i] = io + 57U; CtlP->AiopID[i] = sReadAiopID(io); if (CtlP->AiopID[i] == -1) { goto ldv_33240; } else { } CtlP->AiopNumChan[i] = sReadAiopNumChan(io); sOutW((int )((unsigned int )((unsigned short )io) + 60U), 4086); sOutB((int )((unsigned int )((unsigned short )io) + 62U), (int )((unsigned char )sClockPrescale)); CtlP->NumAiop = CtlP->NumAiop + 1; i = i + 1; ldv_33242: ; if (i < AiopIOListSize) { goto ldv_33241; } else { } ldv_33240: ; if (CtlP->NumAiop == 0) { return (-1); } else { return (CtlP->NumAiop); } } } static int register_PCI(int i , struct pci_dev *dev ) { int num_aiops ; int aiop ; int max_num_aiops ; int num_chan ; int chan ; unsigned int aiopio[4U] ; CONTROLLER_t *ctlp ; int fast_clock ; int altChanRingIndicator ; int ports_per_aiop ; WordIO_t ConfigIO ; ByteIO_t UPCIRingInd ; struct pci_device_id const *tmp ; int tmp___0 ; unsigned short tmp___1 ; { fast_clock = 0; altChanRingIndicator = 0; ports_per_aiop = 8; ConfigIO = 0U; UPCIRingInd = 0U; if ((unsigned long )dev == (unsigned long )((struct pci_dev *)0)) { return (0); } else { tmp = pci_match_id((struct pci_device_id const *)(& rocket_pci_ids), dev); if ((unsigned long )tmp == (unsigned long )((struct pci_device_id const *)0)) { return (0); } else { tmp___0 = pci_enable_device(dev); if (tmp___0 != 0) { return (0); } else { } } } rcktpt_io_addr[i] = (unsigned long )dev->resource[0].start; rcktpt_type[i] = 0; rocketModel[i].loadrm2 = 0; rocketModel[i].startingPortNumber = (int )nextLineNumber; switch ((int )dev->device) { case 4: max_num_aiops = 1; ports_per_aiop = 4; rocketModel[i].model = 4UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 4 port w/quad cable"); rocketModel[i].numPorts = 4UL; goto ldv_33260; case 5: max_num_aiops = 1; rocketModel[i].model = 5UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 8 port w/octa cable"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 2053: max_num_aiops = 1; rocketModel[i].model = 2053UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort UPCI 8 port w/octa cable"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 2: max_num_aiops = 1; rocketModel[i].model = 2UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 8 port w/external I/F"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 2050: max_num_aiops = 1; rocketModel[i].model = 2050UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort UPCI 8 port w/external I/F"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 6: max_num_aiops = 1; rocketModel[i].model = 6UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 8 port w/RJ11 connectors"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 7: max_num_aiops = 1; ports_per_aiop = 4; rocketModel[i].model = 7UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 4 port w/RJ45 connectors"); rocketModel[i].numPorts = 4UL; goto ldv_33260; case 8: max_num_aiops = 1; rocketModel[i].model = 8UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 8 port w/ custom DB78"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 9: max_num_aiops = 2; rocketModel[i].model = 9UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 16 port w/ custom DB78"); rocketModel[i].numPorts = 16UL; goto ldv_33260; case 3: max_num_aiops = 2; rocketModel[i].model = 3UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 16 port w/external I/F"); rocketModel[i].numPorts = 16UL; goto ldv_33260; case 2051: max_num_aiops = 2; rocketModel[i].model = 2051UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort UPCI 16 port w/external I/F"); rocketModel[i].numPorts = 16UL; goto ldv_33260; case 2307: max_num_aiops = 2; rocketModel[i].model = 2307UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort Compact PCI 16 port w/external I/F"); rocketModel[i].numPorts = 16UL; goto ldv_33260; case 1: max_num_aiops = 4; rocketModel[i].model = 1UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort 32 port w/external I/F"); rocketModel[i].numPorts = 32UL; goto ldv_33260; case 2049: max_num_aiops = 4; rocketModel[i].model = 2049UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort UPCI 32 port w/external I/F"); rocketModel[i].numPorts = 32UL; goto ldv_33260; case 10: max_num_aiops = 1; ports_per_aiop = 4; altChanRingIndicator = altChanRingIndicator + 1; fast_clock = fast_clock + 1; rocketModel[i].model = 10UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort Plus 4 port"); rocketModel[i].numPorts = 4UL; goto ldv_33260; case 11: max_num_aiops = 2; ports_per_aiop = 4; altChanRingIndicator = altChanRingIndicator + 1; fast_clock = fast_clock + 1; rocketModel[i].model = 11UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort Plus 8 port"); rocketModel[i].numPorts = 8UL; goto ldv_33260; case 14: max_num_aiops = 1; ports_per_aiop = 2; altChanRingIndicator = altChanRingIndicator + 1; fast_clock = fast_clock + 1; rocketModel[i].model = 14UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort Plus 2 port RS232"); rocketModel[i].numPorts = 2UL; goto ldv_33260; case 15: max_num_aiops = 1; ports_per_aiop = 2; altChanRingIndicator = altChanRingIndicator + 1; fast_clock = fast_clock + 1; rocketModel[i].model = 15UL; strcpy((char *)(& rocketModel[i].modelString), "RocketPort Plus 2 port RS422"); rocketModel[i].numPorts = 2UL; goto ldv_33260; case 12: max_num_aiops = 1; ports_per_aiop = 6; if ((unsigned int )dev->revision == 1U) { rcktpt_type[i] = 2; rocketModel[i].loadrm2 = 1; } else { rcktpt_type[i] = 1; } rocketModel[i].model = 12UL; strcpy((char *)(& rocketModel[i].modelString), "RocketModem 6 port"); rocketModel[i].numPorts = 6UL; goto ldv_33260; case 13: max_num_aiops = 1; ports_per_aiop = 4; if ((unsigned int )dev->revision == 1U) { rcktpt_type[i] = 2; rocketModel[i].loadrm2 = 1; } else { rcktpt_type[i] = 1; } rocketModel[i].model = 13UL; strcpy((char *)(& rocketModel[i].modelString), "RocketModem 4 port"); rocketModel[i].numPorts = 4UL; goto ldv_33260; default: max_num_aiops = 0; goto ldv_33260; } ldv_33260: ; switch ((int )dev->device) { case 2049: ; case 2050: ; case 2051: ; case 2307: ; case 2053: rcktpt_io_addr[i] = (unsigned long )dev->resource[2].start; ConfigIO = (WordIO_t )dev->resource[1].start; if ((unsigned int )dev->device == 2053U) { UPCIRingInd = (ByteIO_t )rcktpt_io_addr[i] + 192U; tmp___1 = sInW((int )((unsigned int )((unsigned short )ConfigIO) + 84U)); if (((int )tmp___1 & 16384) == 0) { ports_per_aiop = 4; rocketModel[i].numPorts = 4UL; } else { } } else { } goto ldv_33286; case 2060: max_num_aiops = 1; rocketModel[i].model = 2060UL; strcpy((char *)(& rocketModel[i].modelString), "RocketModem III 8 port"); rocketModel[i].numPorts = 8UL; rcktpt_io_addr[i] = (unsigned long )dev->resource[2].start; UPCIRingInd = (ByteIO_t )rcktpt_io_addr[i] + 192U; ConfigIO = (WordIO_t )dev->resource[1].start; rcktpt_type[i] = 3; goto ldv_33286; case 2061: max_num_aiops = 1; rocketModel[i].model = 2060UL; strcpy((char *)(& rocketModel[i].modelString), "RocketModem III 4 port"); rocketModel[i].numPorts = 4UL; rcktpt_io_addr[i] = (unsigned long )dev->resource[2].start; UPCIRingInd = (ByteIO_t )rcktpt_io_addr[i] + 192U; ConfigIO = (WordIO_t )dev->resource[1].start; rcktpt_type[i] = 3; goto ldv_33286; default: ; goto ldv_33286; } ldv_33286: ; if (fast_clock != 0) { sClockPrescale = 18; rp_baud_base[i] = 921600; } else if ((int )support_low_speed) { sClockPrescale = 25; rp_baud_base[i] = 230400; } else { sClockPrescale = 20; rp_baud_base[i] = 460800; } aiop = 0; goto ldv_33291; ldv_33290: aiopio[aiop] = (unsigned int )rcktpt_io_addr[i] + (unsigned int )(aiop * 64); aiop = aiop + 1; ldv_33291: ; if (aiop < max_num_aiops) { goto ldv_33290; } else { } ctlp = (CONTROLLER_t *)(& sController) + (unsigned long )i; num_aiops = sPCIInitController(ctlp, i, (ByteIO_t *)(& aiopio), max_num_aiops, ConfigIO, 0, 0, 0, altChanRingIndicator, (int )UPCIRingInd); aiop = 0; goto ldv_33294; ldv_33293: ctlp->AiopNumChan[aiop] = ports_per_aiop; aiop = aiop + 1; ldv_33294: ; if (aiop < max_num_aiops) { goto ldv_33293; } else { } _dev_info((struct device const *)(& dev->dev), "comtrol PCI controller #%d found at address %04lx, %d AIOP(s) (%s), creating ttyR%d - %ld\n", i, rcktpt_io_addr[i], num_aiops, (char *)(& rocketModel[i].modelString), rocketModel[i].startingPortNumber, ((unsigned long )rocketModel[i].startingPortNumber + rocketModel[i].numPorts) - 1UL); if (num_aiops <= 0) { rcktpt_io_addr[i] = 0UL; return (0); } else { } is_PCI[i] = 1; aiop = 0; goto ldv_33300; ldv_33299: sOutB((int )((unsigned int )((unsigned short )ctlp->AiopIO[aiop]) + 56U), 128); sOutB((int )((unsigned int )((unsigned short )ctlp->AiopIO[aiop]) + 56U), 0); num_chan = ports_per_aiop; chan = 0; goto ldv_33297; ldv_33296: init_r_port(i, aiop, chan, dev); chan = chan + 1; ldv_33297: ; if (chan < num_chan) { goto ldv_33296; } else { } aiop = aiop + 1; ldv_33300: ; if (aiop < num_aiops) { goto ldv_33299; } else { } if ((rcktpt_type[i] == 1 || rcktpt_type[i] == 2) || rcktpt_type[i] == 3) { num_chan = ports_per_aiop; chan = 0; goto ldv_33303; ldv_33302: sPCIModemReset(ctlp, chan, 1); chan = chan + 1; ldv_33303: ; if (chan < num_chan) { goto ldv_33302; } else { } msleep(500U); chan = 0; goto ldv_33306; ldv_33305: sPCIModemReset(ctlp, chan, 0); chan = chan + 1; ldv_33306: ; if (chan < num_chan) { goto ldv_33305; } else { } msleep(500U); rmSpeakerReset(ctlp, rocketModel[i].model); } else { } return (1); } } static int init_PCI(int boards_found ) { struct pci_dev *dev ; int count ; int tmp ; { dev = (struct pci_dev *)0; count = 0; goto ldv_33314; ldv_33313: tmp = register_PCI(count + boards_found, dev); if (tmp != 0) { count = count + 1; } else { } ldv_33314: dev = pci_get_device(4606U, 4294967295U, dev); if ((unsigned long )dev != (unsigned long )((struct pci_dev *)0)) { goto ldv_33313; } else { } return (count); } } static int init_ISA(int i ) { int num_aiops ; int num_chan ; int total_num_chan ; int aiop ; int chan ; unsigned int aiopio[4U] ; CONTROLLER_t *ctlp ; char *type_string ; struct resource *tmp ; { num_chan = 0; total_num_chan = 0; if (rcktpt_io_addr[i] == 0UL) { return (0); } else { } tmp = __request_region(& ioport_resource, (resource_size_t )rcktpt_io_addr[i], 64ULL, "Comtrol RocketPort", 0); if ((unsigned long )tmp == (unsigned long )((struct resource *)0)) { printk("\vUnable to reserve IO region for configured ISA RocketPort at address 0x%lx, board not installed...\n", rcktpt_io_addr[i]); rcktpt_io_addr[i] = 0UL; return (0); } else { } ctlp = (CONTROLLER_t *)(& sController) + (unsigned long )i; ctlp->boardType = rcktpt_type[i]; switch (rcktpt_type[i]) { case 4: type_string = (char *)"(PC104)"; goto ldv_33328; case 1: type_string = (char *)"(RocketModem)"; goto ldv_33328; case 2: type_string = (char *)"(RocketModem II)"; goto ldv_33328; default: type_string = (char *)""; goto ldv_33328; } ldv_33328: ; if ((int )support_low_speed) { sClockPrescale = 25; rp_baud_base[i] = 230400; } else { sClockPrescale = 20; rp_baud_base[i] = 460800; } aiop = 0; goto ldv_33333; ldv_33332: aiopio[aiop] = (unsigned int )rcktpt_io_addr[i] + (unsigned int )(aiop * 1024); aiop = aiop + 1; ldv_33333: ; if (aiop <= 3) { goto ldv_33332; } else { } num_aiops = sInitController(ctlp, i, (ByteIO_t )(i * 1024) + (ByteIO_t )controller, (ByteIO_t *)(& aiopio), 4, 0, 0, 0); if (ctlp->boardType == 4) { ctlp->MReg3 = (Byte_t )((int )ctlp->MReg3 | (int )sBitMapSetTbl[2]); sOutB((int )((unsigned short )ctlp->MReg3IO), (int )ctlp->MReg3); ctlp->MReg3 = (Byte_t )((int )ctlp->MReg3 | (int )sBitMapSetTbl[3]); sOutB((int )((unsigned short )ctlp->MReg3IO), (int )ctlp->MReg3); } else { } if (num_aiops <= 0) { __release_region(& ioport_resource, (resource_size_t )rcktpt_io_addr[i], 64ULL); rcktpt_io_addr[i] = 0UL; return (0); } else { } rocketModel[i].startingPortNumber = (int )nextLineNumber; aiop = 0; goto ldv_33339; ldv_33338: sOutB((int )((unsigned int )((unsigned short )ctlp->AiopIO[aiop]) + 56U), 128); sOutB((int )((unsigned int )((unsigned short )ctlp->AiopIO[aiop]) + 56U), 0); ctlp->MReg3 = (Byte_t )((int )ctlp->MReg3 | (int )sBitMapSetTbl[aiop]); sOutB((int )((unsigned short )ctlp->MReg3IO), (int )ctlp->MReg3); num_chan = ctlp->AiopNumChan[aiop]; total_num_chan = total_num_chan + num_chan; chan = 0; goto ldv_33336; ldv_33335: init_r_port(i, aiop, chan, (struct pci_dev *)0); chan = chan + 1; ldv_33336: ; if (chan < num_chan) { goto ldv_33335; } else { } aiop = aiop + 1; ldv_33339: ; if (aiop < num_aiops) { goto ldv_33338; } else { } is_PCI[i] = 0; if (rcktpt_type[i] == 1 || rcktpt_type[i] == 2) { num_chan = ctlp->AiopNumChan[0]; total_num_chan = num_chan; chan = 0; goto ldv_33342; ldv_33341: sModemReset(ctlp, chan, 1); chan = chan + 1; ldv_33342: ; if (chan < num_chan) { goto ldv_33341; } else { } msleep(500U); chan = 0; goto ldv_33345; ldv_33344: sModemReset(ctlp, chan, 0); chan = chan + 1; ldv_33345: ; if (chan < num_chan) { goto ldv_33344; } else { } msleep(500U); strcpy((char *)(& rocketModel[i].modelString), "RocketModem ISA"); } else { strcpy((char *)(& rocketModel[i].modelString), "RocketPort ISA"); } rocketModel[i].numPorts = (unsigned long )total_num_chan; rocketModel[i].model = 4096UL; printk("\016RocketPort ISA card #%d found at 0x%lx - %d AIOPs %s\n", i, rcktpt_io_addr[i], num_aiops, type_string); printk("\016Installing %s, creating /dev/ttyR%d - %ld\n", (char *)(& rocketModel[i].modelString), rocketModel[i].startingPortNumber, ((unsigned long )rocketModel[i].startingPortNumber + rocketModel[i].numPorts) - 1UL); return (1); } } static struct tty_operations const rocket_ops = {0, 0, 0, & rp_open, & rp_close, 0, 0, & rp_write, & rp_put_char, 0, & rp_write_room, & rp_chars_in_buffer, & rp_ioctl, 0, & rp_set_termios, & rp_throttle, & rp_unthrottle, & rp_stop, & rp_start, & rp_hangup, & rp_break, & rp_flush_buffer, 0, & rp_wait_until_sent, & rp_send_xchar, & rp_tiocmget, & rp_tiocmset, 0, 0, 0, 0, 0, 0, 0}; static struct tty_port_operations const rocket_port_ops = {& carrier_raised, & dtr_rts, 0, 0, 0}; static int rp_init(void) { int ret ; int pci_boards_found ; int isa_boards_found ; int i ; struct resource *tmp ; int tmp___0 ; { ret = -12; printk("\016RocketPort device driver module, version %s, %s\n", (char *)"2.09", (char *)"12-June-2003"); rocket_driver = alloc_tty_driver(256U); if ((unsigned long )rocket_driver == (unsigned long )((struct tty_driver *)0)) { goto err; } else { } if (board1 != 0UL) { if (controller == 0UL) { controller = board1 + 64UL; } else { } } else { controller = 0UL; } if (controller != 0UL) { tmp = __request_region(& ioport_resource, (resource_size_t )controller, 4ULL, "Comtrol RocketPort", 0); if ((unsigned long )tmp == (unsigned long )((struct resource *)0)) { printk("\vUnable to reserve IO region for first configured ISA RocketPort controller 0x%lx. Driver exiting\n", controller); ret = -16; goto err_tty; } else { } } else { } rcktpt_io_addr[0] = board1; rcktpt_io_addr[1] = board2; rcktpt_io_addr[2] = board3; rcktpt_io_addr[3] = board4; rcktpt_type[0] = modem1 != 0UL; rcktpt_type[0] = pc104_1[0] == 0UL ? rcktpt_type[0] : 4; rcktpt_type[1] = modem2 != 0UL; rcktpt_type[1] = pc104_2[0] == 0UL ? rcktpt_type[1] : 4; rcktpt_type[2] = modem3 != 0UL; rcktpt_type[2] = pc104_3[0] == 0UL ? rcktpt_type[2] : 4; rcktpt_type[3] = modem4 != 0UL; rcktpt_type[3] = pc104_4[0] == 0UL ? rcktpt_type[3] : 4; rocket_driver->flags = 8UL; rocket_driver->name = "ttyR"; rocket_driver->driver_name = "Comtrol RocketPort"; rocket_driver->major = 46; rocket_driver->minor_start = 0; rocket_driver->type = 3; rocket_driver->subtype = 1; rocket_driver->init_termios = tty_std_termios; rocket_driver->init_termios.c_cflag = 3261U; rocket_driver->init_termios.c_ispeed = 9600U; rocket_driver->init_termios.c_ospeed = 9600U; tty_set_operations(rocket_driver, & rocket_ops); ret = tty_register_driver(rocket_driver); if (ret < 0) { printk("\vCouldn\'t install tty RocketPort driver\n"); goto err_controller; } else { } isa_boards_found = 0; pci_boards_found = 0; i = 0; goto ldv_33360; ldv_33359: tmp___0 = init_ISA(i); if (tmp___0 != 0) { isa_boards_found = isa_boards_found + 1; } else { } i = i + 1; ldv_33360: ; if (i <= 7) { goto ldv_33359; } else { } if (isa_boards_found <= 7) { pci_boards_found = init_PCI(isa_boards_found); } else { } max_board = pci_boards_found + isa_boards_found; if (max_board == 0) { printk("\vNo rocketport ports found; unloading driver\n"); ret = -6; goto err_ttyu; } else { } return (0); err_ttyu: tty_unregister_driver(rocket_driver); err_controller: ; if (controller != 0UL) { __release_region(& ioport_resource, (resource_size_t )controller, 4ULL); } else { } err_tty: put_tty_driver(rocket_driver); err: ; return (ret); } } static void rp_cleanup_module(void) { int retval ; int i ; { del_timer_sync(& rocket_timer); retval = tty_unregister_driver(rocket_driver); if (retval != 0) { printk("\vError %d while trying to unregister rocketport driver\n", - retval); } else { } i = 0; goto ldv_33369; ldv_33368: ; if ((unsigned long )rp_table[i] != (unsigned long )((struct r_port *)0)) { tty_unregister_device(rocket_driver, (unsigned int )i); tty_port_destroy(& (rp_table[i])->port); kfree((void const *)rp_table[i]); } else { } i = i + 1; ldv_33369: ; if (i <= 255) { goto ldv_33368; } else { } put_tty_driver(rocket_driver); i = 0; goto ldv_33373; ldv_33372: ; if (rcktpt_io_addr[i] == 0UL || is_PCI[i] != 0) { goto ldv_33371; } else { } __release_region(& ioport_resource, (resource_size_t )rcktpt_io_addr[i], 64ULL); ldv_33371: i = i + 1; ldv_33373: ; if (i <= 7) { goto ldv_33372; } else { } if (controller != 0UL) { __release_region(& ioport_resource, (resource_size_t )controller, 4ULL); } else { } return; } } static int sInitController(CONTROLLER_T *CtlP , int CtlNum , ByteIO_t MudbacIO , ByteIO_t *AiopIOList , int AiopIOListSize , int IRQNum , Byte_t Frequency , int PeriodicOnly ) { int i ; ByteIO_t io ; int done ; { CtlP->AiopIntrBits = (Word_t *)(& aiop_intr_bits); CtlP->AltChanRingIndicator = 0; CtlP->CtlNum = CtlNum; CtlP->CtlID = 1; CtlP->BusType = 0; CtlP->MBaseIO = MudbacIO; CtlP->MReg1IO = MudbacIO + 1U; CtlP->MReg2IO = MudbacIO + 2U; CtlP->MReg3IO = MudbacIO + 3U; CtlP->MReg2 = 0U; CtlP->MReg3 = 0U; sOutB((int )((unsigned short )CtlP->MReg2IO), (int )CtlP->MReg2); sOutB((int )((unsigned short )CtlP->MReg3IO), (int )CtlP->MReg3); sOutB((int )((unsigned short )CtlP->MReg2IO), (int )((unsigned int )CtlP->MReg2 | 4U)); CtlP->NumAiop = 0; done = 0; i = done; goto ldv_33390; ldv_33389: io = *(AiopIOList + (unsigned long )i); CtlP->AiopIO[i] = io; CtlP->AiopIntChanIO[i] = io + 57U; sOutB((int )((unsigned short )CtlP->MReg2IO), (int )((unsigned char )((int )((signed char )CtlP->MReg2) | ((int )((signed char )i) & 3)))); sOutB((int )((unsigned short )MudbacIO), (int )((unsigned char )(io >> 6))); if (done != 0) { goto ldv_33388; } else { } CtlP->MReg3 = (Byte_t )((int )CtlP->MReg3 | (int )sBitMapSetTbl[i]); sOutB((int )((unsigned short )CtlP->MReg3IO), (int )CtlP->MReg3); CtlP->AiopID[i] = sReadAiopID(io); if (CtlP->AiopID[i] == -1) { done = 1; } else { CtlP->AiopNumChan[i] = sReadAiopNumChan(io); sOutW((int )((unsigned int )((unsigned short )io) + 60U), 4086); sOutB((int )((unsigned int )((unsigned short )io) + 62U), (int )((unsigned char )sClockPrescale)); CtlP->NumAiop = CtlP->NumAiop + 1; } CtlP->MReg3 = (Byte_t )((int )CtlP->MReg3 & (int )sBitMapClrTbl[i]); sOutB((int )((unsigned short )CtlP->MReg3IO), (int )CtlP->MReg3); ldv_33388: i = i + 1; ldv_33390: ; if (i < AiopIOListSize) { goto ldv_33389; } else { } if (CtlP->NumAiop == 0) { return (-1); } else { return (CtlP->NumAiop); } } } static int sReadAiopID(ByteIO_t io ) { Byte_t AiopID ; unsigned short tmp ; { sOutB((int )((unsigned int )((unsigned short )io) + 56U), 128); sOutB((int )((unsigned int )((unsigned short )io) + 56U), 0); tmp = sInW((int )((unsigned int )((unsigned short )io) + 32U)); AiopID = (unsigned int )((Byte_t )tmp) & 7U; if ((unsigned int )AiopID == 6U) { return (1); } else { return (-1); } } } static int sReadAiopNumChan(WordIO_t io ) { Word_t x ; Byte_t R[4U] ; unsigned short tmp ; unsigned short tmp___0 ; { R[0] = 0U; R[1] = 0U; R[2] = 52U; R[3] = 18U; out32((int )((unsigned int )((unsigned short )io) + 60U), (Byte_t *)(& R)); sOutW((int )((unsigned int )((unsigned short )io) + 60U), 0); tmp = sInW((int )((unsigned int )((unsigned short )io) + 62U)); x = (Word_t )tmp; sOutW((int )((unsigned int )((unsigned short )io) + 60U), 16384); tmp___0 = sInW((int )((unsigned int )((unsigned short )io) + 62U)); if ((Word_t )tmp___0 != x) { return (8); } else { return (4); } } } static int sInitChan(CONTROLLER_T *CtlP , CHANNEL_T *ChP , int AiopNum , int ChanNum ) { int i ; WordIO_t AiopIO ; WordIO_t ChIOOff ; Byte_t *ChR ; Word_t ChOff ; Byte_t R[4U] ; int brd9600 ; { if (CtlP->AiopNumChan[AiopNum] <= ChanNum) { return (0); } else { } ChP->CtlP = CtlP; ChP->ChanID = CtlP->AiopID[AiopNum]; ChP->AiopNum = AiopNum; ChP->ChanNum = ChanNum; AiopIO = CtlP->AiopIO[AiopNum]; ChP->Cmd = AiopIO + 56U; ChP->IntChan = AiopIO + 57U; ChP->IntMask = AiopIO + 58U; ChP->IndexAddr = AiopIO + 60U; ChP->IndexData = AiopIO + 62U; ChIOOff = (WordIO_t )(ChP->ChanNum * 2) + AiopIO; ChP->TxRxData = ChIOOff; ChP->ChanStat = ChIOOff + 32U; ChP->TxRxCount = ChIOOff + 16U; ChP->IntID = ((WordIO_t )ChP->ChanNum + AiopIO) + 48U; i = 0; goto ldv_33415; ldv_33414: R[0] = RData[i]; R[1] = (unsigned int )RData[i + 1] + (unsigned int )((Byte_t )ChanNum) * 16U; R[2] = RData[i + 2]; R[3] = RData[i + 3]; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& R)); i = i + 4; ldv_33415: ; if (i <= 71) { goto ldv_33414; } else { } ChR = (Byte_t *)(& ChP->R); i = 0; goto ldv_33418; ldv_33417: *(ChR + (unsigned long )i) = RRegData[i]; *(ChR + ((unsigned long )i + 1UL)) = (unsigned int )RRegData[i + 1] + (unsigned int )((Byte_t )ChanNum) * 16U; *(ChR + ((unsigned long )i + 2UL)) = RRegData[i + 2]; *(ChR + ((unsigned long )i + 3UL)) = RRegData[i + 3]; i = i + 4; ldv_33418: ; if (i <= 51) { goto ldv_33417; } else { } ChOff = (unsigned int )ChanNum * 4096U; if (sClockPrescale == 20) { brd9600 = 47; } else { brd9600 = 23; } ChP->BaudDiv[0] = (unsigned int )((unsigned char )ChOff) + 244U; ChP->BaudDiv[1] = (unsigned char )((ChOff + 4084U) >> 8); ChP->BaudDiv[2] = (unsigned char )brd9600; ChP->BaudDiv[3] = (unsigned char )(brd9600 >> 8); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->BaudDiv)); ChP->TxControl[0] = (unsigned int )((unsigned char )ChOff) + 240U; ChP->TxControl[1] = (unsigned char )((ChOff + 4080U) >> 8); ChP->TxControl[2] = 0U; ChP->TxControl[3] = 0U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxControl)); ChP->RxControl[0] = (unsigned int )((unsigned char )ChOff) + 242U; ChP->RxControl[1] = (unsigned char )((ChOff + 4082U) >> 8); ChP->RxControl[2] = 0U; ChP->RxControl[3] = 0U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->RxControl)); ChP->TxEnables[0] = (unsigned int )((unsigned char )ChOff) + 128U; ChP->TxEnables[1] = (unsigned char )((ChOff + 2432U) >> 8); ChP->TxEnables[2] = 0U; ChP->TxEnables[3] = 0U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxEnables)); ChP->TxCompare[0] = (unsigned int )((unsigned char )ChOff) + 136U; ChP->TxCompare[1] = (unsigned char )((ChOff + 2440U) >> 8); ChP->TxCompare[2] = 0U; ChP->TxCompare[3] = 0U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxCompare)); ChP->TxReplace1[0] = (unsigned int )((unsigned char )ChOff) + 138U; ChP->TxReplace1[1] = (unsigned char )((ChOff + 2442U) >> 8); ChP->TxReplace1[2] = 0U; ChP->TxReplace1[3] = 0U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxReplace1)); ChP->TxReplace2[0] = (unsigned int )((unsigned char )ChOff) + 140U; ChP->TxReplace2[1] = (unsigned char )((ChOff + 2444U) >> 8); ChP->TxReplace2[2] = 0U; ChP->TxReplace2[3] = 0U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxReplace2)); ChP->TxFIFOPtrs = ChOff + 2452U; ChP->TxFIFO = ChOff + 2048U; sOutB((int )((unsigned short )ChP->Cmd), (int )((unsigned int )((unsigned char )ChanNum) | 16U)); sOutB((int )((unsigned short )ChP->Cmd), (int )((unsigned char )ChanNum)); sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned short )ChP->TxFIFOPtrs)); sOutW((int )((unsigned short )ChP->IndexData), 0); ChP->RxFIFOPtrs = ChOff + 2448U; ChP->RxFIFO = ChOff; sOutB((int )((unsigned short )ChP->Cmd), (int )((unsigned int )((unsigned char )ChanNum) | 8U)); sOutB((int )((unsigned short )ChP->Cmd), (int )((unsigned char )ChanNum)); sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned short )ChP->RxFIFOPtrs)); sOutW((int )((unsigned short )ChP->IndexData), 0); sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned int )((unsigned short )ChP->RxFIFOPtrs) + 2U)); sOutW((int )((unsigned short )ChP->IndexData), 0); ChP->TxPrioCnt = ChOff + 2454U; sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned short )ChP->TxPrioCnt)); sOutB((int )((unsigned short )ChP->IndexData), 0); ChP->TxPrioPtr = ChOff + 2455U; sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned short )ChP->TxPrioPtr)); sOutB((int )((unsigned short )ChP->IndexData), 0); ChP->TxPrioBuf = ChOff + 2496U; ChP->RxControl[2] = (Byte_t )((unsigned int )ChP->RxControl[2] | 32U); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->RxControl)); return (1); } } static void sStopRxProcessor(CHANNEL_T *ChP ) { Byte_t R[4U] ; { R[0] = ChP->R[0]; R[1] = ChP->R[1]; R[2] = 10U; R[3] = ChP->R[3]; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& R)); return; } } static void sFlushRxFIFO(CHANNEL_T *ChP ) { int i ; Byte_t Ch ; int RxFIFOEnabled ; unsigned short tmp ; { tmp = sInW((int )((unsigned short )ChP->TxRxCount)); if ((unsigned int )tmp == 0U) { return; } else { } RxFIFOEnabled = 0; if ((unsigned int )ChP->R[50] == 8U) { RxFIFOEnabled = 1; ChP->R[50] = 10U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->R) + 48UL); i = 0; goto ldv_33431; ldv_33430: sInB((int )((unsigned short )ChP->IntChan)); i = i + 1; ldv_33431: ; if (i <= 9) { goto ldv_33430; } else { } } else { } sInW((int )((unsigned short )ChP->ChanStat)); Ch = (unsigned char )ChP->ChanNum; sOutB((int )((unsigned short )ChP->Cmd), (int )((unsigned int )Ch | 8U)); sOutB((int )((unsigned short )ChP->Cmd), (int )Ch); sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned short )ChP->RxFIFOPtrs)); sOutW((int )((unsigned short )ChP->IndexData), 0); sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned int )((unsigned short )ChP->RxFIFOPtrs) + 2U)); sOutW((int )((unsigned short )ChP->IndexData), 0); if (RxFIFOEnabled != 0) { ChP->R[50] = 8U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->R) + 48UL); } else { } return; } } static void sFlushTxFIFO(CHANNEL_T *ChP ) { int i ; Byte_t Ch ; int TxEnabled ; unsigned char tmp ; { tmp = sInB((int )((unsigned short )ChP->TxRxCount)); if ((unsigned int )tmp == 0U) { return; } else { } TxEnabled = 0; if ((int )ChP->TxControl[3] & 1) { TxEnabled = 1; ChP->TxControl[3] = (unsigned int )ChP->TxControl[3] & 254U; out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxControl)); } else { } sStopRxProcessor(ChP); i = 0; goto ldv_33440; ldv_33439: sInB((int )((unsigned short )ChP->IntChan)); i = i + 1; ldv_33440: ; if (i <= 19) { goto ldv_33439; } else { } Ch = (unsigned char )ChP->ChanNum; sOutB((int )((unsigned short )ChP->Cmd), (int )((unsigned int )Ch | 16U)); sOutB((int )((unsigned short )ChP->Cmd), (int )Ch); sOutW((int )((unsigned short )ChP->IndexAddr), (int )((unsigned short )ChP->TxFIFOPtrs)); sOutW((int )((unsigned short )ChP->IndexData), 0); if (TxEnabled != 0) { ChP->TxControl[3] = (Byte_t )((unsigned int )ChP->TxControl[3] | 1U); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxControl)); } else { } out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->R)); return; } } static int sWriteTxPrioByte(CHANNEL_T *ChP , Byte_t Data ) { Byte_t DWBuf[4U] ; Word_t *WordPtr ; register DWordIO_t IndexAddr ; unsigned char tmp ; unsigned char tmp___0 ; { tmp___0 = sInB((int )((unsigned short )ChP->TxRxCount)); if ((unsigned int )tmp___0 > 1U) { IndexAddr = ChP->IndexAddr; sOutW((int )((unsigned short )IndexAddr), (int )((unsigned short )ChP->TxPrioCnt)); tmp = sInB((int )((unsigned short )ChP->IndexData)); if ((int )((signed char )tmp) < 0) { return (0); } else { } WordPtr = (Word_t *)(& DWBuf); *WordPtr = ChP->TxPrioBuf; DWBuf[2] = Data; out32((int )((unsigned short )IndexAddr), (Byte_t *)(& DWBuf)); *WordPtr = ChP->TxPrioCnt; DWBuf[2] = 129U; DWBuf[3] = 0U; out32((int )((unsigned short )IndexAddr), (Byte_t *)(& DWBuf)); } else { sOutB((int )((unsigned short )ChP->TxRxData), (int )Data); } return (1); } } static void sEnInterrupts(CHANNEL_T *ChP , Word_t Flags ) { Byte_t Mask ; unsigned char tmp ; { ChP->RxControl[2] = (Byte_t )((int )((signed char )ChP->RxControl[2]) | ((int )((signed char )Flags) & 7)); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->RxControl)); ChP->TxControl[2] = (Byte_t )((int )((signed char )ChP->TxControl[2]) | ((int )((signed char )Flags) & 16)); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxControl)); if ((Flags & 256U) != 0U) { tmp = sInB((int )((unsigned short )ChP->IntMask)); Mask = (Byte_t )((int )tmp | (int )sBitMapSetTbl[ChP->ChanNum]); sOutB((int )((unsigned short )ChP->IntMask), (int )Mask); } else { } return; } } static void sDisInterrupts(CHANNEL_T *ChP , Word_t Flags ) { Byte_t Mask ; unsigned char tmp ; { ChP->RxControl[2] = (Byte_t )((int )((signed char )ChP->RxControl[2]) & (int )((signed char )(~ ((unsigned int )((unsigned char )Flags) & 7U)))); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->RxControl)); ChP->TxControl[2] = (Byte_t )((int )((signed char )ChP->TxControl[2]) & (int )((signed char )(~ ((unsigned int )((unsigned char )Flags) & 16U)))); out32((int )((unsigned short )ChP->IndexAddr), (Byte_t *)(& ChP->TxControl)); if ((Flags & 256U) != 0U) { tmp = sInB((int )((unsigned short )ChP->IntMask)); Mask = (Byte_t )((int )tmp & (int )sBitMapClrTbl[ChP->ChanNum]); sOutB((int )((unsigned short )ChP->IntMask), (int )Mask); } else { } return; } } static void sSetInterfaceMode(CHANNEL_T *ChP , Byte_t mode ) { { sOutB((int )((unsigned short )(ChP->CtlP)->AiopIO[2]), (int )((unsigned char )(((int )((signed char )mode) & 24) | (int )((signed char )ChP->ChanNum)))); return; } } static void sModemReset(CONTROLLER_T *CtlP , int chan , int on ) { ByteIO_t addr ; Byte_t val ; { addr = CtlP->AiopIO[0] + 1024U; val = sInB((int )((unsigned short )CtlP->MReg3IO)); if (((int )val & 2) == 0) { val = sInB((int )((unsigned short )CtlP->MReg2IO)); sOutB((int )((unsigned short )CtlP->MReg2IO), (int )((unsigned char )(((int )((signed char )val) & -4) | 1))); sOutB((int )((unsigned short )CtlP->MBaseIO), (int )((unsigned char )(addr >> 6))); } else { } CtlP->MReg3 = (Byte_t )((int )CtlP->MReg3 | (int )sBitMapSetTbl[1]); sOutB((int )((unsigned short )CtlP->MReg3IO), (int )CtlP->MReg3); if (on == 0) { addr = addr + 8U; } else { } sOutB((int )((unsigned short )addr) + (int )((unsigned short )chan), 0); CtlP->MReg3 = (Byte_t )((int )CtlP->MReg3 & (int )sBitMapClrTbl[1]); sOutB((int )((unsigned short )CtlP->MReg3IO), (int )CtlP->MReg3); return; } } static void sPCIModemReset(CONTROLLER_T *CtlP , int chan , int on ) { ByteIO_t addr ; { addr = CtlP->AiopIO[0] + 64U; if (on == 0) { addr = addr + 8U; } else { } sOutB((int )((unsigned short )addr) + (int )((unsigned short )chan), 0); return; } } static unsigned char GetLineNumber(int ctrl , int aiop , int ch ) { { return (lineNumbers[((ctrl << 5) | (aiop << 3)) | ch]); } } static unsigned char SetLineNumber(int ctrl , int aiop , int ch ) { unsigned long tmp ; { tmp = nextLineNumber; nextLineNumber = nextLineNumber + 1UL; lineNumbers[((ctrl << 5) | (aiop << 3)) | ch] = (unsigned char )tmp; return ((unsigned int )((unsigned char )nextLineNumber) - 1U); } } extern int ldv_shutdown_1(void) ; int ldv_retval_2 ; extern int ldv_destruct_1(void) ; int ldv_retval_0 ; extern int ldv_activate_1(void) ; int ldv_retval_1 ; extern int ldv_release_2(void) ; extern int ldv_disconnect_2(void) ; extern void ldv_initialize(void) ; extern void ldv_check_final_state(void) ; extern int ldv_setup_2(void) ; void ldv_initialize_tty_operations_2(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_zalloc(512UL); rocket_ops_group0 = (struct file *)tmp; tmp___0 = ldv_zalloc(1752UL); rocket_ops_group1 = (struct tty_struct *)tmp___0; return; } } void ldv_tty_port_operations_1(void) { { rocket_port_ops_group1 = ldv_zalloc(1064UL); return; } } int main(void) { struct tty_port *ldvarg1 ; void *tmp ; struct tty_port *ldvarg0 ; void *tmp___0 ; int ldvarg2 ; int tmp___1 ; unsigned long ldvarg3 ; unsigned long tmp___2 ; unsigned int ldvarg11 ; unsigned int tmp___3 ; unsigned char *ldvarg7 ; void *tmp___4 ; struct ktermios *ldvarg12 ; void *tmp___5 ; int ldvarg5 ; int tmp___6 ; int ldvarg6 ; int tmp___7 ; unsigned int ldvarg8 ; unsigned int tmp___8 ; unsigned char ldvarg14 ; unsigned char tmp___9 ; int ldvarg4 ; int tmp___10 ; char ldvarg13 ; char tmp___11 ; unsigned long ldvarg10 ; unsigned long tmp___12 ; unsigned int ldvarg9 ; unsigned int tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; int tmp___18 ; { tmp = ldv_zalloc(1064UL); ldvarg1 = (struct tty_port *)tmp; tmp___0 = ldv_zalloc(1064UL); ldvarg0 = (struct tty_port *)tmp___0; tmp___1 = __VERIFIER_nondet_int(); ldvarg2 = tmp___1; tmp___2 = __VERIFIER_nondet_ulong(); ldvarg3 = tmp___2; tmp___3 = __VERIFIER_nondet_uint(); ldvarg11 = tmp___3; tmp___4 = ldv_zalloc(1UL); ldvarg7 = (unsigned char *)tmp___4; tmp___5 = ldv_zalloc(44UL); ldvarg12 = (struct ktermios *)tmp___5; tmp___6 = __VERIFIER_nondet_int(); ldvarg5 = tmp___6; tmp___7 = __VERIFIER_nondet_int(); ldvarg6 = tmp___7; tmp___8 = __VERIFIER_nondet_uint(); ldvarg8 = tmp___8; tmp___9 = __VERIFIER_nondet_uchar(); ldvarg14 = tmp___9; tmp___10 = __VERIFIER_nondet_int(); ldvarg4 = tmp___10; tmp___11 = __VERIFIER_nondet_char(); ldvarg13 = tmp___11; tmp___12 = __VERIFIER_nondet_ulong(); ldvarg10 = tmp___12; tmp___13 = __VERIFIER_nondet_uint(); ldvarg9 = tmp___13; ldv_initialize(); ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_33584: tmp___14 = __VERIFIER_nondet_int(); switch (tmp___14) { case 0: ; if (ldv_state_variable_1 != 0) { tmp___15 = __VERIFIER_nondet_int(); switch (tmp___15) { case 0: ; if (ldv_state_variable_1 == 1) { dtr_rts(ldvarg1, ldvarg2); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { dtr_rts(ldvarg1, ldvarg2); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { dtr_rts(ldvarg1, ldvarg2); ldv_state_variable_1 = 2; } else { } goto ldv_33541; case 1: ; if (ldv_state_variable_1 == 1) { carrier_raised(ldvarg0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { carrier_raised(ldvarg0); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { carrier_raised(ldvarg0); ldv_state_variable_1 = 2; } else { } goto ldv_33541; case 2: ; if (ldv_state_variable_1 == 1) { ldv_destruct_1(); ldv_state_variable_1 = 2; } else { } goto ldv_33541; case 3: ; if (ldv_state_variable_1 == 3) { ldv_shutdown_1(); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_33541; case 4: ; if (ldv_state_variable_1 == 1) { ldv_retval_0 = ldv_activate_1(); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 3; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_33541; default: ldv_stop(); } ldv_33541: ; } else { } goto ldv_33547; case 1: ; if (ldv_state_variable_0 != 0) { tmp___16 = __VERIFIER_nondet_int(); switch (tmp___16) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { rp_cleanup_module(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_33551; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = rp_init(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_2 = 1; ldv_initialize_tty_operations_2(); ldv_state_variable_3 = 1; ldv_state_variable_1 = 1; ldv_tty_port_operations_1(); } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_33551; default: ldv_stop(); } ldv_33551: ; } else { } goto ldv_33547; case 2: ; if (ldv_state_variable_3 != 0) { tmp___17 = __VERIFIER_nondet_int(); switch (tmp___17) { case 0: ; if (ldv_state_variable_3 == 1) { rp_do_poll(ldvarg3); ldv_state_variable_3 = 1; } else { } goto ldv_33556; default: ldv_stop(); } ldv_33556: ; } else { } goto ldv_33547; case 3: ; if (ldv_state_variable_2 != 0) { tmp___18 = __VERIFIER_nondet_int(); switch (tmp___18) { case 0: ; if (ldv_state_variable_2 == 3) { rp_start(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 1: ; if (ldv_state_variable_2 == 4) { rp_throttle(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_throttle(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_throttle(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_throttle(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_throttle(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 2: ; if (ldv_state_variable_2 == 4) { rp_put_char(rocket_ops_group1, (int )ldvarg14); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_put_char(rocket_ops_group1, (int )ldvarg14); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_put_char(rocket_ops_group1, (int )ldvarg14); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_put_char(rocket_ops_group1, (int )ldvarg14); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_put_char(rocket_ops_group1, (int )ldvarg14); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 3: ; if (ldv_state_variable_2 == 4) { rp_send_xchar(rocket_ops_group1, (int )ldvarg13); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_send_xchar(rocket_ops_group1, (int )ldvarg13); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_send_xchar(rocket_ops_group1, (int )ldvarg13); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_send_xchar(rocket_ops_group1, (int )ldvarg13); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_send_xchar(rocket_ops_group1, (int )ldvarg13); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 4: ; if (ldv_state_variable_2 == 4) { rp_hangup(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_hangup(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_hangup(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_hangup(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_hangup(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 5: ; if (ldv_state_variable_2 == 4) { rp_unthrottle(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_unthrottle(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_unthrottle(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_unthrottle(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_unthrottle(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 6: ; if (ldv_state_variable_2 == 2) { ldv_retval_2 = rp_open(rocket_ops_group1, rocket_ops_group0); if (ldv_retval_2 == 0) { ldv_state_variable_2 = 3; } else { } } else { } goto ldv_33560; case 7: ; if (ldv_state_variable_2 == 4) { rp_set_termios(rocket_ops_group1, ldvarg12); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_set_termios(rocket_ops_group1, ldvarg12); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_set_termios(rocket_ops_group1, ldvarg12); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_set_termios(rocket_ops_group1, ldvarg12); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_set_termios(rocket_ops_group1, ldvarg12); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 8: ; if (ldv_state_variable_2 == 4) { rp_flush_buffer(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_flush_buffer(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_flush_buffer(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_flush_buffer(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_flush_buffer(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 9: ; if (ldv_state_variable_2 == 4) { rp_ioctl(rocket_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_ioctl(rocket_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_ioctl(rocket_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_ioctl(rocket_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_ioctl(rocket_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 10: ; if (ldv_state_variable_2 == 5) { rp_stop(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } goto ldv_33560; case 11: ; if (ldv_state_variable_2 == 4) { rp_tiocmset(rocket_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_tiocmset(rocket_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_tiocmset(rocket_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_tiocmset(rocket_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_tiocmset(rocket_ops_group1, ldvarg9, ldvarg8); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 12: ; if (ldv_state_variable_2 == 5) { rp_write(rocket_ops_group1, (unsigned char const *)ldvarg7, ldvarg6); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 13: ; if (ldv_state_variable_2 == 3) { rp_close(rocket_ops_group1, rocket_ops_group0); ldv_state_variable_2 = 2; } else { } goto ldv_33560; case 14: ; if (ldv_state_variable_2 == 4) { rp_write_room(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_write_room(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_write_room(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_write_room(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_write_room(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 15: ; if (ldv_state_variable_2 == 4) { rp_break(rocket_ops_group1, ldvarg5); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_break(rocket_ops_group1, ldvarg5); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_break(rocket_ops_group1, ldvarg5); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_break(rocket_ops_group1, ldvarg5); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_break(rocket_ops_group1, ldvarg5); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 16: ; if (ldv_state_variable_2 == 4) { rp_chars_in_buffer(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_chars_in_buffer(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_chars_in_buffer(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_chars_in_buffer(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_chars_in_buffer(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 17: ; if (ldv_state_variable_2 == 4) { rp_tiocmget(rocket_ops_group1); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_tiocmget(rocket_ops_group1); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_tiocmget(rocket_ops_group1); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_tiocmget(rocket_ops_group1); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_tiocmget(rocket_ops_group1); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 18: ; if (ldv_state_variable_2 == 4) { rp_wait_until_sent(rocket_ops_group1, ldvarg4); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 1) { rp_wait_until_sent(rocket_ops_group1, ldvarg4); ldv_state_variable_2 = 1; } else { } if (ldv_state_variable_2 == 3) { rp_wait_until_sent(rocket_ops_group1, ldvarg4); ldv_state_variable_2 = 3; } else { } if (ldv_state_variable_2 == 2) { rp_wait_until_sent(rocket_ops_group1, ldvarg4); ldv_state_variable_2 = 2; } else { } if (ldv_state_variable_2 == 5) { rp_wait_until_sent(rocket_ops_group1, ldvarg4); ldv_state_variable_2 = 5; } else { } goto ldv_33560; case 19: ; if (ldv_state_variable_2 == 3) { ldv_disconnect_2(); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 2) { ldv_disconnect_2(); ldv_state_variable_2 = 4; } else { } if (ldv_state_variable_2 == 5) { ldv_disconnect_2(); ldv_state_variable_2 = 4; } else { } goto ldv_33560; case 20: ; if (ldv_state_variable_2 == 4) { ldv_release_2(); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_33560; case 21: ; if (ldv_state_variable_2 == 1) { ldv_setup_2(); ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_33560; default: ldv_stop(); } ldv_33560: ; } else { } goto ldv_33547; default: ldv_stop(); } ldv_33547: ; goto ldv_33584; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock_irq(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_irq_4(lock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_irq_7(lock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_8(lock, flags); return; } } void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { { ldv_check_alloc_flags(flags); return ((void *)0); } } unsigned long ldv___get_free_pages_20(gfp_t flags , unsigned int ldv_func_arg2 ) { unsigned long tmp ; { ldv_check_alloc_flags(flags); tmp = __get_free_pages(flags, ldv_func_arg2); return (tmp); } } __inline static void ldv_error(void); int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } return; } } extern struct page___0 *ldv_some_page(void) ; struct page___0 *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page___0 *tmp ; { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin == 0) { } else { ldv_error(); } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock) { return (0); } else { ldv_spin = 1; return (1); } } }