extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u16 __be16; typedef __u32 __le32; typedef __u32 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef unsigned long ulong; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_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____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 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 vm_area_struct; 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_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; 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____missing_field_name_148 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_149 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_147 { struct __anonstruct____missing_field_name_148 __annonCompField33 ; struct __anonstruct____missing_field_name_149 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_147 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_150 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_155 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_156 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_154 { union __anonunion____missing_field_name_155 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_153 { unsigned long counters ; struct __anonstruct____missing_field_name_154 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_151 { union __anonunion____missing_field_name_152 __annonCompField37 ; union __anonunion____missing_field_name_153 __annonCompField41 ; }; struct __anonstruct____missing_field_name_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_159 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_157 { struct list_head lru ; struct __anonstruct____missing_field_name_158 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_159 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; struct kmem_cache; union __anonunion____missing_field_name_160 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_150 __annonCompField36 ; struct __anonstruct____missing_field_name_151 __annonCompField42 ; union __anonunion____missing_field_name_157 __annonCompField45 ; union __anonunion____missing_field_name_160 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_161 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef __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____missing_field_name_166 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_166 __annonCompField47 ; }; 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 ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_171 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_171 __annonCompField48 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; 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____missing_field_name_172 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_172 __annonCompField49 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct 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 ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_180 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_180 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_182 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_183 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_184 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_187 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_186 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_187 _addr_bnd ; }; struct __anonstruct__sigpoll_188 { long _band ; int _fd ; }; struct __anonstruct__sigsys_189 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_181 { int _pad[28U] ; struct __anonstruct__kill_182 _kill ; struct __anonstruct__timer_183 _timer ; struct __anonstruct__rt_184 _rt ; struct __anonstruct__sigchld_185 _sigchld ; struct __anonstruct__sigfault_186 _sigfault ; struct __anonstruct__sigpoll_188 _sigpoll ; struct __anonstruct__sigsys_189 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_181 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; 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 percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct 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 ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; 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_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct ethtool_ringparam; struct ethtool_cmd; struct proc_dir_entry; struct exception_table_entry { int insn ; int fixup ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; 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 path; 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 class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct 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____missing_field_name_228 { 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 char ignore_hotplug : 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 no_64bit_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 ; unsigned char irq_managed : 1 ; unsigned char has_secondary_link : 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____missing_field_name_228 __annonCompField65 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_controller; 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_controller *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 { void *(*map_bus)(struct pci_bus * , unsigned int , int ) ; 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 shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct bdi_writeback; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct kvec; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct 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 dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_229 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_229 __annonCompField66 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct kiocb; struct __anonstruct_sync_serial_settings_230 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_230 sync_serial_settings; struct __anonstruct_te1_settings_231 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_231 te1_settings; struct __anonstruct_raw_hdlc_proto_232 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_232 raw_hdlc_proto; struct __anonstruct_fr_proto_233 { unsigned int t391 ; unsigned int t392 ; unsigned int n391 ; unsigned int n392 ; unsigned int n393 ; unsigned short lmi ; unsigned short dce ; }; typedef struct __anonstruct_fr_proto_233 fr_proto; struct __anonstruct_fr_proto_pvc_234 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_234 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_235 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_235 fr_proto_pvc_info; struct __anonstruct_cisco_proto_236 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_236 cisco_proto; struct ifmap { unsigned long mem_start ; unsigned long mem_end ; unsigned short base_addr ; unsigned char irq ; unsigned char dma ; unsigned char port ; }; union __anonunion_ifs_ifsu_237 { raw_hdlc_proto *raw_hdlc ; cisco_proto *cisco ; fr_proto *fr ; fr_proto_pvc *fr_pvc ; fr_proto_pvc_info *fr_pvc_info ; sync_serial_settings *sync ; te1_settings *te1 ; }; struct if_settings { unsigned int type ; unsigned int size ; union __anonunion_ifs_ifsu_237 ifs_ifsu ; }; union __anonunion_ifr_ifrn_238 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_239 { struct sockaddr ifru_addr ; struct sockaddr ifru_dstaddr ; struct sockaddr ifru_broadaddr ; struct sockaddr ifru_netmask ; struct sockaddr ifru_hwaddr ; short ifru_flags ; int ifru_ivalue ; int ifru_mtu ; struct ifmap ifru_map ; char ifru_slave[16U] ; char ifru_newname[16U] ; void *ifru_data ; struct if_settings ifru_settings ; }; struct ifreq { union __anonunion_ifr_ifrn_238 ifr_ifrn ; union __anonunion_ifr_ifru_239 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_244 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_243 { struct __anonstruct____missing_field_name_244 __annonCompField67 ; }; struct lockref { union __anonunion____missing_field_name_243 __annonCompField68 ; }; struct vfsmount; struct __anonstruct____missing_field_name_246 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_245 { struct __anonstruct____missing_field_name_246 __annonCompField69 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_245 __annonCompField70 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_247 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_247 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_251 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_250 { struct __anonstruct____missing_field_name_251 __annonCompField71 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_250 __annonCompField72 ; 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 bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_255 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_255 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_256 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_256 __annonCompField74 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_259 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_260 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_261 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_259 __annonCompField75 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_260 __annonCompField76 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_261 __annonCompField77 ; __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_262 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_262 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct 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_264 { struct list_head link ; int state ; }; union __anonunion_fl_u_263 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_264 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_263 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_279 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_279 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_284 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_285 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_284 __annonCompField81 ; union __anonunion____missing_field_name_285 __annonCompField82 ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_288 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_287 { u64 v64 ; struct __anonstruct____missing_field_name_288 __annonCompField83 ; }; struct skb_mstamp { union __anonunion____missing_field_name_287 __annonCompField84 ; }; union __anonunion____missing_field_name_291 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_290 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_291 __annonCompField85 ; }; union __anonunion____missing_field_name_289 { struct __anonstruct____missing_field_name_290 __annonCompField86 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_293 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_292 { __wsum csum ; struct __anonstruct____missing_field_name_293 __annonCompField88 ; }; union __anonunion____missing_field_name_294 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_295 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_296 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_289 __annonCompField87 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_292 __annonCompField89 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_294 __annonCompField90 ; __u32 secmark ; union __anonunion____missing_field_name_295 __annonCompField91 ; union __anonunion____missing_field_name_296 __annonCompField92 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct mii_ioctl_data { __u16 phy_id ; __u16 reg_num ; __u16 val_in ; __u16 val_out ; }; struct mii_if_info { int phy_id ; int advertising ; int phy_id_mask ; int reg_num_mask ; unsigned char full_duplex : 1 ; unsigned char force_media : 1 ; unsigned char supports_gmii : 1 ; struct net_device *dev ; int (*mdio_read)(struct net_device * , int , int ) ; void (*mdio_write)(struct net_device * , int , int , int ) ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_306 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_306 possible_net_t; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_28627 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_28627 phy_interface_t; enum ldv_28681 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_28681 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; 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 nlmsghdr { __u32 nlmsg_len ; __u16 nlmsg_type ; __u16 nlmsg_flags ; __u32 nlmsg_seq ; __u32 nlmsg_pid ; }; struct nlattr { __u16 nla_len ; __u16 nla_type ; }; struct netlink_callback { struct sk_buff *skb ; struct nlmsghdr const *nlh ; int (*dump)(struct sk_buff * , struct netlink_callback * ) ; int (*done)(struct netlink_callback * ) ; void *data ; struct module *module ; u16 family ; u16 min_dump_alloc ; unsigned int prev_seq ; unsigned int seq ; long args[6U] ; }; struct ndmsg { __u8 ndm_family ; __u8 ndm_pad1 ; __u16 ndm_pad2 ; __s32 ndm_ifindex ; __u16 ndm_state ; __u8 ndm_flags ; __u8 ndm_type ; }; struct rtnl_link_stats64 { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 rx_errors ; __u64 tx_errors ; __u64 rx_dropped ; __u64 tx_dropped ; __u64 multicast ; __u64 collisions ; __u64 rx_length_errors ; __u64 rx_over_errors ; __u64 rx_crc_errors ; __u64 rx_frame_errors ; __u64 rx_fifo_errors ; __u64 rx_missed_errors ; __u64 tx_aborted_errors ; __u64 tx_carrier_errors ; __u64 tx_fifo_errors ; __u64 tx_heartbeat_errors ; __u64 tx_window_errors ; __u64 rx_compressed ; __u64 tx_compressed ; }; struct ifla_vf_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool global_use ; int sync_cnt ; int refcount ; int synced ; struct callback_head callback_head ; }; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_316 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_317 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_318 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_316 adj_list ; struct __anonstruct_all_adj_list_317 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_318 __annonCompField95 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; struct pcnet32_rx_head { __le32 base ; __le16 buf_length ; __le16 status ; __le32 msg_length ; __le32 reserved ; }; struct pcnet32_tx_head { __le32 base ; __le16 length ; __le16 status ; __le32 misc ; __le32 reserved ; }; struct pcnet32_init_block { __le16 mode ; __le16 tlen_rlen ; u8 phys_addr[6U] ; __le16 reserved ; __le32 filter[2U] ; __le32 rx_ring ; __le32 tx_ring ; }; struct pcnet32_access { u16 (*read_csr)(unsigned long , int ) ; void (*write_csr)(unsigned long , int , u16 ) ; u16 (*read_bcr)(unsigned long , int ) ; void (*write_bcr)(unsigned long , int , u16 ) ; u16 (*read_rap)(unsigned long ) ; void (*write_rap)(unsigned long , u16 ) ; void (*reset)(unsigned long ) ; }; struct pcnet32_private { struct pcnet32_init_block *init_block ; struct pcnet32_rx_head *rx_ring ; struct pcnet32_tx_head *tx_ring ; dma_addr_t init_dma_addr ; struct pci_dev *pci_dev ; char const *name ; struct sk_buff **tx_skbuff ; struct sk_buff **rx_skbuff ; dma_addr_t *tx_dma_addr ; dma_addr_t *rx_dma_addr ; struct pcnet32_access const *a ; spinlock_t lock ; unsigned int cur_rx ; unsigned int cur_tx ; unsigned int rx_ring_size ; unsigned int tx_ring_size ; unsigned int rx_mod_mask ; unsigned int tx_mod_mask ; unsigned short rx_len_bits ; unsigned short tx_len_bits ; dma_addr_t rx_ring_dma_addr ; dma_addr_t tx_ring_dma_addr ; unsigned int dirty_rx ; unsigned int dirty_tx ; struct net_device *dev ; struct napi_struct napi ; char tx_full ; char phycount ; int options ; unsigned char shared_irq : 1 ; unsigned char dxsuflo : 1 ; unsigned char mii : 1 ; struct net_device *next ; struct mii_if_info mii_if ; struct timer_list watchdog_timer ; u32 msg_enable ; u32 phymask ; unsigned short chip_version ; u16 save_regs[4U] ; }; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; typedef int ldv_func_ret_type___4; typedef int ldv_func_ret_type___5; typedef int ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __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 test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } __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); } } extern int printk(char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void __bad_percpu_size(void) ; extern void __bad_size_call_parameter(void) ; extern unsigned long __phys_addr(unsigned long ) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlcpy(char * , char const * , size_t ) ; extern void __local_bh_disable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_disable(void) { { __local_bh_disable_ip(0UL, 512U); return; } } extern void __local_bh_enable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_enable(void) { { __local_bh_enable_ip(0UL, 512U); return; } } extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void ldv_spin_lock_5(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_9(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irqrestore_12(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern unsigned long volatile jiffies ; extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_40(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_44(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_42(struct timer_list *ldv_func_arg1 ) ; extern unsigned long round_jiffies(unsigned long ) ; 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 ) ; __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); 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 outl(unsigned int value , int port ) { { __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned int inl(int port ) { unsigned int value ; { __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); return (value); } } extern int cpu_number ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_20(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; int pci_counter ; int ldv_irq_1_0 = 0; int ldv_state_variable_6 ; void *ldv_irq_data_1_0 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; struct net_device *pcnet32_ethtool_ops_group2 ; int ldv_state_variable_2 ; void *ldv_irq_data_1_3 ; void *ldv_irq_data_1_2 ; int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; int ldv_timer_state_2 = 0; struct ethtool_ringparam *pcnet32_ethtool_ops_group0 ; int ldv_irq_line_1_3 ; struct pci_dev *pcnet32_driver_group1 ; struct net_device *pcnet32_netdev_ops_group1 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; struct timer_list *ldv_timer_list_2 ; int ref_cnt ; int ldv_irq_line_1_1 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_irq_line_1_2 ; int ldv_state_variable_4 ; struct ethtool_cmd *pcnet32_ethtool_ops_group1 ; void choose_timer_2(struct timer_list *timer ) ; int reg_timer_2(struct timer_list *timer ) ; void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) ; void disable_suitable_timer_2(struct timer_list *timer ) ; void disable_suitable_irq_1(int line , void *data ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void activate_suitable_irq_1(int line , void *data ) ; int ldv_irq_1(int state , int line , void *data ) ; void ldv_pci_driver_3(void) ; void ldv_net_device_ops_4(void) ; void ldv_initialize_ethtool_ops_5(void) ; void choose_interrupt_1(void) ; static char const * const version = (char const */* const */)"pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de\n"; extern int request_threaded_irq(unsigned int , irqreturn_t (*)(int , void * ) , irqreturn_t (*)(int , void * ) , unsigned long , char const * , void * ) ; __inline static int request_irq(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { int tmp ; { tmp = request_threaded_irq(irq, handler, (irqreturn_t (*)(int , void * ))0, flags, name, dev); return (tmp); } } __inline static int ldv_request_irq_39(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; extern void free_irq(unsigned int , void * ) ; void ldv_free_irq_41(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_43(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern void disable_irq(unsigned int ) ; extern void enable_irq(unsigned int ) ; extern unsigned long probe_irq_on(void) ; extern int probe_irq_off(unsigned long ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_save_state(struct pci_dev * ) ; extern void pci_restore_state(struct pci_dev * ) ; extern int pci_set_power_state(struct pci_dev * , pci_power_t ) ; extern pci_power_t pci_choose_state(struct pci_dev * , pm_message_t ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_47(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void pci_unregister_driver(struct pci_driver * ) ; void ldv_pci_unregister_driver_50(struct pci_driver *ldv_func_arg1 ) ; __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_mapping_error(struct device * , dma_addr_t ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_sync_single_for_cpu(struct device * , dma_addr_t , size_t , int ) ; extern void debug_dma_sync_single_for_device(struct device * , dma_addr_t , size_t , int ) ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_28110: ; goto ldv_28110; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_28119: ; goto ldv_28119; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static void dma_sync_single_for_cpu(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); ldv_28170: ; goto ldv_28170; } else { } if ((unsigned long )ops->sync_single_for_cpu != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_cpu))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_cpu(dev, addr, size, (int )dir); return; } } __inline static void dma_sync_single_for_device(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (120), "i" (12UL)); ldv_28178: ; goto ldv_28178; } else { } if ((unsigned long )ops->sync_single_for_device != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction ))0)) { (*(ops->sync_single_for_device))(dev, addr, size, dir); } else { } debug_dma_sync_single_for_device(dev, addr, size, (int )dir); return; } } __inline static int dma_mapping_error(struct device *dev , dma_addr_t dma_addr ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; { tmp = get_dma_ops(dev); ops = tmp; debug_dma_mapping_error(dev, dma_addr); if ((unsigned long )ops->mapping_error != (unsigned long )((int (*)(struct device * , dma_addr_t ))0)) { tmp___0 = (*(ops->mapping_error))(dev, dma_addr); return (tmp___0); } else { } return (dma_addr == 0ULL); } } extern int dma_supported(struct device * , u64 ) ; extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; __inline static void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) ; __inline static int pci_dma_supported(struct pci_dev *hwdev , u64 mask ) { int tmp ; { tmp = dma_supported((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, mask); return (tmp); } } __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U, (struct dma_attrs *)0); return (tmp); } } __inline static void *pci_zalloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_zalloc_coherent((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, vaddr, dma_handle, (struct dma_attrs *)0); return; } } __inline static dma_addr_t pci_map_single(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_unmap_single(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return; } } __inline static void pci_dma_sync_single_for_cpu(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_cpu((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_handle, size, (enum dma_data_direction )direction); return; } } __inline static void pci_dma_sync_single_for_device(struct pci_dev *hwdev , dma_addr_t dma_handle , size_t size , int direction ) { { dma_sync_single_for_device((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_handle, size, (enum dma_data_direction )direction); return; } } __inline static int pci_dma_mapping_error(struct pci_dev *pdev , dma_addr_t dma_addr ) { int tmp ; { tmp = dma_mapping_error(& pdev->dev, dma_addr); return (tmp); } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern void consume_skb(struct sk_buff * ) ; struct sk_buff *ldv_skb_clone_28(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_36(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_30(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_26(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_34(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_35(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static void skb_reserve(struct sk_buff *skb , int len ) { { skb->data = skb->data + (unsigned long )len; skb->tail = skb->tail + (sk_buff_data_t )len; return; } } struct sk_buff *ldv___netdev_alloc_skb_31(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_32(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_33(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __inline static struct sk_buff *netdev_alloc_skb(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = ldv___netdev_alloc_skb_31(dev, length, 32U); return (tmp); } } __inline static void skb_copy_to_linear_data(struct sk_buff *skb , void const *from , unsigned int const len ) { { memcpy((void *)skb->data, from, (size_t )len); return; } } __inline static void ethtool_cmd_speed_set(struct ethtool_cmd *ep , __u32 speed ) { { ep->speed = (unsigned short )speed; ep->speed_hi = (unsigned short )(speed >> 16); return; } } __inline static __u32 ethtool_cmd_speed(struct ethtool_cmd const *ep ) { { return ((__u32 )(((int )ep->speed_hi << 16) | (int )ep->speed)); } } extern int mii_link_ok(struct mii_if_info * ) ; extern int mii_nway_restart(struct mii_if_info * ) ; extern int mii_ethtool_gset(struct mii_if_info * , struct ethtool_cmd * ) ; extern int mii_ethtool_sset(struct mii_if_info * , struct ethtool_cmd * ) ; extern int generic_mii_ioctl(struct mii_if_info * , struct mii_ioctl_data * , int , unsigned int * ) ; __inline static struct mii_ioctl_data *if_mii(struct ifreq *rq ) { { return ((struct mii_ioctl_data *)(& rq->ifr_ifru)); } } extern u32 crc32_le(u32 , unsigned char const * , size_t ) ; extern void __napi_schedule(struct napi_struct * ) ; __inline static bool napi_disable_pending(struct napi_struct *n ) { int tmp ; { tmp = constant_test_bit(1L, (unsigned long const volatile *)(& n->state)); return (tmp != 0); } } __inline static bool napi_schedule_prep(struct napi_struct *n ) { bool tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = napi_disable_pending(n); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = test_and_set_bit(0L, (unsigned long volatile *)(& n->state)); if (tmp___1 == 0) { tmp___2 = 1; } else { tmp___2 = 0; } } else { tmp___2 = 0; } return ((bool )tmp___2); } } extern void __napi_complete(struct napi_struct * ) ; extern void napi_disable(struct napi_struct * ) ; __inline static void napi_enable(struct napi_struct *n ) { int tmp ; long tmp___0 ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& n->state)); tmp___0 = ldv__builtin_expect(tmp == 0, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); ldv_43317: ; goto ldv_43317; } else { } __asm__ volatile ("": : : "memory"); clear_bit(0L, (unsigned long volatile *)(& n->state)); return; } } __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device const *dev , unsigned int index ) { { return ((struct netdev_queue *)dev->_tx + (unsigned long )index); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 3008U); } } extern void netif_napi_add(struct net_device * , struct napi_struct * , int (*)(struct napi_struct * , int ) , int ) ; extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_38(struct net_device *dev ) ; void ldv_free_netdev_46(struct net_device *dev ) ; void ldv_free_netdev_49(struct net_device *dev ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } extern void netif_tx_wake_queue(struct netdev_queue * ) ; __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { { set_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } __inline static bool netif_tx_queue_stopped(struct netdev_queue const *dev_queue ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev_queue->state)); return (tmp != 0); } } __inline static bool netif_queue_stopped(struct net_device const *dev ) { struct netdev_queue *tmp ; bool tmp___0 ; { tmp = netdev_get_tx_queue(dev, 0U); tmp___0 = netif_tx_queue_stopped((struct netdev_queue const *)tmp); return (tmp___0); } } __inline static bool netif_running(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } extern int netif_receive_skb_sk(struct sock * , struct sk_buff * ) ; __inline static int netif_receive_skb(struct sk_buff *skb ) { int tmp ; { tmp = netif_receive_skb_sk(skb->sk, skb); return (tmp); } } __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; __inline static u32 netif_msg_init(int debug_value , int default_msg_enable_bits ) { { if (debug_value < 0 || (unsigned int )debug_value > 31U) { return ((u32 )default_msg_enable_bits); } else { } if (debug_value == 0) { return (0U); } else { } return ((u32 )((1 << debug_value) + -1)); } } __inline static void __netif_tx_lock(struct netdev_queue *txq , int cpu ) { { spin_lock(& txq->_xmit_lock); txq->xmit_lock_owner = cpu; return; } } __inline static void __netif_tx_unlock(struct netdev_queue *txq ) { { txq->xmit_lock_owner = -1; spin_unlock(& txq->_xmit_lock); return; } } __inline static void netif_tx_disable(struct net_device *dev ) { unsigned int i ; int cpu ; int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; struct netdev_queue *txq ; struct netdev_queue *tmp ; { local_bh_disable(); __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); goto ldv_44970; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_44970; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_44970; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_44970; default: __bad_percpu_size(); } ldv_44970: pscr_ret__ = pfo_ret__; goto ldv_44976; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); goto ldv_44980; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_44980; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_44980; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_44980; default: __bad_percpu_size(); } ldv_44980: pscr_ret__ = pfo_ret_____0; goto ldv_44976; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); goto ldv_44989; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_44989; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_44989; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_44989; default: __bad_percpu_size(); } ldv_44989: pscr_ret__ = pfo_ret_____1; goto ldv_44976; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); goto ldv_44998; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_44998; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_44998; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_44998; default: __bad_percpu_size(); } ldv_44998: pscr_ret__ = pfo_ret_____2; goto ldv_44976; default: __bad_size_call_parameter(); goto ldv_44976; } ldv_44976: cpu = pscr_ret__; i = 0U; goto ldv_45008; ldv_45007: tmp = netdev_get_tx_queue((struct net_device const *)dev, i); txq = tmp; __netif_tx_lock(txq, cpu); netif_tx_stop_queue(txq); __netif_tx_unlock(txq); i = i + 1U; ldv_45008: ; if (dev->num_tx_queues > i) { goto ldv_45007; } else { } local_bh_enable(); return; } } extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_37(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_45(struct net_device *dev ) ; void ldv_unregister_netdev_48(struct net_device *dev ) ; extern void netdev_printk(char const * , struct net_device const * , char const * , ...) ; extern void netdev_err(struct net_device const * , char const * , ...) ; extern void netdev_info(struct net_device const * , char const * , ...) ; extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern int eth_mac_addr(struct net_device * , void * ) ; extern int eth_change_mtu(struct net_device * , int ) ; extern int eth_validate_addr(struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static bool is_multicast_ether_addr(u8 const *addr ) { u32 a ; { a = *((u32 const *)addr); return ((a & 1U) != 0U); } } __inline static bool is_valid_ether_addr(u8 const *addr ) { bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = is_multicast_ether_addr(addr); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = is_zero_ether_addr(addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } return ((bool )tmp___3); } } __inline static void eth_zero_addr(u8 *addr ) { { memset((void *)addr, 0, 6UL); return; } } __inline static bool ether_addr_equal(u8 const *addr1 , u8 const *addr2 ) { u32 fold ; { fold = ((unsigned int )*((u32 const *)addr1) ^ (unsigned int )*((u32 const *)addr2)) | (unsigned int )((int )((unsigned short )*((u16 const *)addr1 + 4U)) ^ (int )((unsigned short )*((u16 const *)addr2 + 4U))); return (fold == 0U); } } static struct pci_device_id const pcnet32_pci_tbl[4U] = { {4130U, 8193U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4130U, 8192U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {4131U, 8192U, 4294967295U, 4294967295U, 131072U, 16776960U, 0UL}}; struct pci_device_id const __mod_pci__pcnet32_pci_tbl_device_table[4U] ; static int cards_found ; static unsigned int pcnet32_portlist[5U] = { 768U, 800U, 832U, 864U, 0U}; static int pcnet32_debug ; static int tx_start = 1; static int pcnet32vlb ; static struct net_device *pcnet32_dev ; static int max_interrupt_work = 2; static int rx_copybreak = 200; static unsigned char const options_mapping[16U] = { 4U, 0U, 0U, 4U, 129U, 4U, 4U, 4U, 4U, 3U, 131U, 3U, 1U, 67U, 195U, 4U}; static char const pcnet32_gstrings_test[1U][32U] = { { 'L', 'o', 'o', 'p', 'b', 'a', 'c', 'k', ' ', 't', 'e', 's', 't', ' ', ' ', '(', 'o', 'f', 'f', 'l', 'i', 'n', 'e', ')', '\000'}}; static int options[8U] ; static int full_duplex[8U] ; static int homepna[8U] ; static int pcnet32_probe_pci(struct pci_dev *pdev , struct pci_device_id const *ent ) ; static int pcnet32_probe1(unsigned long ioaddr , int shared , struct pci_dev *pdev ) ; static int pcnet32_open(struct net_device *dev ) ; static int pcnet32_init_ring(struct net_device *dev ) ; static netdev_tx_t pcnet32_start_xmit(struct sk_buff *skb , struct net_device *dev ) ; static void pcnet32_tx_timeout(struct net_device *dev ) ; static irqreturn_t pcnet32_interrupt(int irq , void *dev_id ) ; static int pcnet32_close(struct net_device *dev ) ; static struct net_device_stats *pcnet32_get_stats(struct net_device *dev ) ; static void pcnet32_load_multicast(struct net_device *dev ) ; static void pcnet32_set_multicast_list(struct net_device *dev ) ; static int pcnet32_ioctl(struct net_device *dev , struct ifreq *rq , int cmd ) ; static void pcnet32_watchdog(struct net_device *dev ) ; static int mdio_read(struct net_device *dev , int phy_id , int reg_num ) ; static void mdio_write(struct net_device *dev , int phy_id , int reg_num , int val ) ; static void pcnet32_restart(struct net_device *dev , unsigned int csr0_bits ) ; static void pcnet32_ethtool_test(struct net_device *dev , struct ethtool_test *test , u64 *data ) ; static int pcnet32_loopback_test(struct net_device *dev , uint64_t *data1 ) ; static int pcnet32_get_regs_len(struct net_device *dev ) ; static void pcnet32_get_regs(struct net_device *dev , struct ethtool_regs *regs , void *ptr ) ; static void pcnet32_purge_tx_ring(struct net_device *dev ) ; static int pcnet32_alloc_ring(struct net_device *dev , char const *name ) ; static void pcnet32_free_ring(struct net_device *dev ) ; static void pcnet32_check_media(struct net_device *dev , int verbose ) ; static u16 pcnet32_wio_read_csr(unsigned long addr , int index ) { unsigned short tmp ; { outw((int )((unsigned short )index), (int )((unsigned int )addr + 18U)); tmp = inw((int )((unsigned int )addr + 16U)); return (tmp); } } static void pcnet32_wio_write_csr(unsigned long addr , int index , u16 val ) { { outw((int )((unsigned short )index), (int )((unsigned int )addr + 18U)); outw((int )val, (int )((unsigned int )addr + 16U)); return; } } static u16 pcnet32_wio_read_bcr(unsigned long addr , int index ) { unsigned short tmp ; { outw((int )((unsigned short )index), (int )((unsigned int )addr + 18U)); tmp = inw((int )((unsigned int )addr + 22U)); return (tmp); } } static void pcnet32_wio_write_bcr(unsigned long addr , int index , u16 val ) { { outw((int )((unsigned short )index), (int )((unsigned int )addr + 18U)); outw((int )val, (int )((unsigned int )addr + 22U)); return; } } static u16 pcnet32_wio_read_rap(unsigned long addr ) { unsigned short tmp ; { tmp = inw((int )((unsigned int )addr + 18U)); return (tmp); } } static void pcnet32_wio_write_rap(unsigned long addr , u16 val ) { { outw((int )val, (int )((unsigned int )addr + 18U)); return; } } static void pcnet32_wio_reset(unsigned long addr ) { { inw((int )((unsigned int )addr + 20U)); return; } } static int pcnet32_wio_check(unsigned long addr ) { unsigned short tmp ; { outw(88, (int )((unsigned int )addr + 18U)); tmp = inw((int )((unsigned int )addr + 18U)); return ((unsigned int )tmp == 88U); } } static struct pcnet32_access const pcnet32_wio = {& pcnet32_wio_read_csr, & pcnet32_wio_write_csr, & pcnet32_wio_read_bcr, & pcnet32_wio_write_bcr, & pcnet32_wio_read_rap, & pcnet32_wio_write_rap, & pcnet32_wio_reset}; static u16 pcnet32_dwio_read_csr(unsigned long addr , int index ) { unsigned int tmp ; { outl((unsigned int )index, (int )((unsigned int )addr + 20U)); tmp = inl((int )((unsigned int )addr + 16U)); return ((u16 )tmp); } } static void pcnet32_dwio_write_csr(unsigned long addr , int index , u16 val ) { { outl((unsigned int )index, (int )((unsigned int )addr + 20U)); outl((unsigned int )val, (int )((unsigned int )addr + 16U)); return; } } static u16 pcnet32_dwio_read_bcr(unsigned long addr , int index ) { unsigned int tmp ; { outl((unsigned int )index, (int )((unsigned int )addr + 20U)); tmp = inl((int )((unsigned int )addr + 28U)); return ((u16 )tmp); } } static void pcnet32_dwio_write_bcr(unsigned long addr , int index , u16 val ) { { outl((unsigned int )index, (int )((unsigned int )addr + 20U)); outl((unsigned int )val, (int )((unsigned int )addr + 28U)); return; } } static u16 pcnet32_dwio_read_rap(unsigned long addr ) { unsigned int tmp ; { tmp = inl((int )((unsigned int )addr + 20U)); return ((u16 )tmp); } } static void pcnet32_dwio_write_rap(unsigned long addr , u16 val ) { { outl((unsigned int )val, (int )((unsigned int )addr + 20U)); return; } } static void pcnet32_dwio_reset(unsigned long addr ) { { inl((int )((unsigned int )addr + 24U)); return; } } static int pcnet32_dwio_check(unsigned long addr ) { unsigned int tmp ; { outl(88U, (int )((unsigned int )addr + 20U)); tmp = inl((int )((unsigned int )addr + 20U)); return ((tmp & 65535U) == 88U); } } static struct pcnet32_access const pcnet32_dwio = {& pcnet32_dwio_read_csr, & pcnet32_dwio_write_csr, & pcnet32_dwio_read_bcr, & pcnet32_dwio_write_bcr, & pcnet32_dwio_read_rap, & pcnet32_dwio_write_rap, & pcnet32_dwio_reset}; static void pcnet32_netif_stop(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; dev->trans_start = jiffies; napi_disable(& lp->napi); netif_tx_disable(dev); return; } } static void pcnet32_netif_start(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; ulong ioaddr ; u16 val ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; netif_wake_queue(dev); val = (*((lp->a)->read_csr))(ioaddr, 3); val = (unsigned int )val & 255U; (*((lp->a)->write_csr))(ioaddr, 3, (int )val); napi_enable(& lp->napi); return; } } static void pcnet32_realloc_tx_ring(struct net_device *dev , struct pcnet32_private *lp , unsigned int size ) { dma_addr_t new_ring_dma_addr ; dma_addr_t *new_dma_addr_list ; struct pcnet32_tx_head *new_tx_ring ; struct sk_buff **new_skb_list ; unsigned int entries ; void *tmp ; void *tmp___0 ; void *tmp___1 ; { entries = (unsigned int )(1UL << (int )size); pcnet32_purge_tx_ring(dev); tmp = pci_zalloc_consistent(lp->pci_dev, (unsigned long )entries * 16UL, & new_ring_dma_addr); new_tx_ring = (struct pcnet32_tx_head *)tmp; if ((unsigned long )new_tx_ring == (unsigned long )((struct pcnet32_tx_head *)0)) { return; } else { } tmp___0 = kcalloc((size_t )entries, 8UL, 32U); new_dma_addr_list = (dma_addr_t *)tmp___0; if ((unsigned long )new_dma_addr_list == (unsigned long )((dma_addr_t *)0ULL)) { goto free_new_tx_ring; } else { } tmp___1 = kcalloc((size_t )entries, 8UL, 32U); new_skb_list = (struct sk_buff **)tmp___1; if ((unsigned long )new_skb_list == (unsigned long )((struct sk_buff **)0)) { goto free_new_lists; } else { } kfree((void const *)lp->tx_skbuff); kfree((void const *)lp->tx_dma_addr); pci_free_consistent(lp->pci_dev, (unsigned long )lp->tx_ring_size * 16UL, (void *)lp->tx_ring, lp->tx_ring_dma_addr); lp->tx_ring_size = entries; lp->tx_mod_mask = lp->tx_ring_size - 1U; lp->tx_len_bits = (int )((unsigned short )size) << 12U; lp->tx_ring = new_tx_ring; lp->tx_ring_dma_addr = new_ring_dma_addr; lp->tx_dma_addr = new_dma_addr_list; lp->tx_skbuff = new_skb_list; return; free_new_lists: kfree((void const *)new_dma_addr_list); free_new_tx_ring: pci_free_consistent(lp->pci_dev, (unsigned long )entries * 16UL, (void *)new_tx_ring, new_ring_dma_addr); return; } } static void pcnet32_realloc_rx_ring(struct net_device *dev , struct pcnet32_private *lp , unsigned int size ) { dma_addr_t new_ring_dma_addr ; dma_addr_t *new_dma_addr_list ; struct pcnet32_rx_head *new_rx_ring ; struct sk_buff **new_skb_list ; int new ; int overlap ; unsigned int entries ; void *tmp ; void *tmp___0 ; void *tmp___1 ; unsigned int _min1 ; unsigned int _min2 ; struct sk_buff *rx_skbuff ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { entries = (unsigned int )(1UL << (int )size); tmp = pci_zalloc_consistent(lp->pci_dev, (unsigned long )entries * 16UL, & new_ring_dma_addr); new_rx_ring = (struct pcnet32_rx_head *)tmp; if ((unsigned long )new_rx_ring == (unsigned long )((struct pcnet32_rx_head *)0)) { return; } else { } tmp___0 = kcalloc((size_t )entries, 8UL, 32U); new_dma_addr_list = (dma_addr_t *)tmp___0; if ((unsigned long )new_dma_addr_list == (unsigned long )((dma_addr_t *)0ULL)) { goto free_new_rx_ring; } else { } tmp___1 = kcalloc((size_t )entries, 8UL, 32U); new_skb_list = (struct sk_buff **)tmp___1; if ((unsigned long )new_skb_list == (unsigned long )((struct sk_buff **)0)) { goto free_new_lists; } else { } _min1 = entries; _min2 = lp->rx_ring_size; overlap = (int )(_min1 < _min2 ? _min1 : _min2); new = 0; goto ldv_45995; ldv_45994: *(new_rx_ring + (unsigned long )new) = *(lp->rx_ring + (unsigned long )new); *(new_dma_addr_list + (unsigned long )new) = *(lp->rx_dma_addr + (unsigned long )new); *(new_skb_list + (unsigned long )new) = *(lp->rx_skbuff + (unsigned long )new); new = new + 1; ldv_45995: ; if (new < overlap) { goto ldv_45994; } else { } goto ldv_46001; ldv_46000: *(new_skb_list + (unsigned long )new) = netdev_alloc_skb(dev, 1544U); rx_skbuff = *(new_skb_list + (unsigned long )new); if ((unsigned long )rx_skbuff == (unsigned long )((struct sk_buff *)0)) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "%s netdev_alloc_skb failed\n", "pcnet32_realloc_rx_ring"); } else { } goto free_all_new; } else { } skb_reserve(rx_skbuff, 0); *(new_dma_addr_list + (unsigned long )new) = pci_map_single(lp->pci_dev, (void *)rx_skbuff->data, 1544UL, 2); tmp___2 = pci_dma_mapping_error(lp->pci_dev, *(new_dma_addr_list + (unsigned long )new)); if (tmp___2 != 0) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "%s dma mapping failed\n", "pcnet32_realloc_rx_ring"); } else { } consume_skb(*(new_skb_list + (unsigned long )new)); goto free_all_new; } else { } (new_rx_ring + (unsigned long )new)->base = (unsigned int )*(new_dma_addr_list + (unsigned long )new); (new_rx_ring + (unsigned long )new)->buf_length = 63992U; (new_rx_ring + (unsigned long )new)->status = 32768U; new = new + 1; ldv_46001: ; if ((unsigned int )new < entries) { goto ldv_46000; } else { } goto ldv_46004; ldv_46003: ; if ((unsigned long )*(lp->rx_skbuff + (unsigned long )new) != (unsigned long )((struct sk_buff *)0)) { tmp___3 = pci_dma_mapping_error(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )new)); if (tmp___3 == 0) { pci_unmap_single(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )new), 1544UL, 2); } else { } consume_skb(*(lp->rx_skbuff + (unsigned long )new)); } else { } new = new + 1; ldv_46004: ; if ((unsigned int )new < lp->rx_ring_size) { goto ldv_46003; } else { } kfree((void const *)lp->rx_skbuff); kfree((void const *)lp->rx_dma_addr); pci_free_consistent(lp->pci_dev, (unsigned long )lp->rx_ring_size * 16UL, (void *)lp->rx_ring, lp->rx_ring_dma_addr); lp->rx_ring_size = entries; lp->rx_mod_mask = lp->rx_ring_size - 1U; lp->rx_len_bits = (int )((unsigned short )size) << 4U; lp->rx_ring = new_rx_ring; lp->rx_ring_dma_addr = new_ring_dma_addr; lp->rx_dma_addr = new_dma_addr_list; lp->rx_skbuff = new_skb_list; return; free_all_new: ; goto ldv_46007; ldv_46006: ; if ((unsigned long )*(new_skb_list + (unsigned long )new) != (unsigned long )((struct sk_buff *)0)) { tmp___4 = pci_dma_mapping_error(lp->pci_dev, *(new_dma_addr_list + (unsigned long )new)); if (tmp___4 == 0) { pci_unmap_single(lp->pci_dev, *(new_dma_addr_list + (unsigned long )new), 1544UL, 2); } else { } consume_skb(*(new_skb_list + (unsigned long )new)); } else { } ldv_46007: new = new - 1; if ((unsigned int )new >= lp->rx_ring_size) { goto ldv_46006; } else { } kfree((void const *)new_skb_list); free_new_lists: kfree((void const *)new_dma_addr_list); free_new_rx_ring: pci_free_consistent(lp->pci_dev, (unsigned long )entries * 16UL, (void *)new_rx_ring, new_ring_dma_addr); return; } } static void pcnet32_purge_rx_ring(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; int i ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; i = 0; goto ldv_46015; ldv_46014: (lp->rx_ring + (unsigned long )i)->status = 0U; __asm__ volatile ("sfence": : : "memory"); if ((unsigned long )*(lp->rx_skbuff + (unsigned long )i) != (unsigned long )((struct sk_buff *)0)) { tmp___0 = pci_dma_mapping_error(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )i)); if (tmp___0 == 0) { pci_unmap_single(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )i), 1544UL, 2); } else { } dev_kfree_skb_any(*(lp->rx_skbuff + (unsigned long )i)); } else { } *(lp->rx_skbuff + (unsigned long )i) = (struct sk_buff *)0; *(lp->rx_dma_addr + (unsigned long )i) = 0ULL; i = i + 1; ldv_46015: ; if ((unsigned int )i < lp->rx_ring_size) { goto ldv_46014; } else { } return; } } static void pcnet32_poll_controller(struct net_device *dev ) { { disable_irq((unsigned int )dev->irq); pcnet32_interrupt(0, (void *)dev); enable_irq((unsigned int )dev->irq); return; } } static int pcnet32_get_settings(struct net_device *dev , struct ethtool_cmd *cmd ) { struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; int r ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; r = -95; if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { ldv_spin_lock(); mii_ethtool_gset(& lp->mii_if, cmd); spin_unlock_irqrestore(& lp->lock, flags); r = 0; } else { } return (r); } } static int pcnet32_set_settings(struct net_device *dev , struct ethtool_cmd *cmd ) { struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; int r ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; r = -95; if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { ldv_spin_lock(); r = mii_ethtool_sset(& lp->mii_if, cmd); spin_unlock_irqrestore(& lp->lock, flags); } else { } return (r); } } static void pcnet32_get_drvinfo(struct net_device *dev , struct ethtool_drvinfo *info ) { struct pcnet32_private *lp ; void *tmp ; char const *tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; strlcpy((char *)(& info->driver), "pcnet32", 32UL); strlcpy((char *)(& info->version), "1.35", 32UL); if ((unsigned long )lp->pci_dev != (unsigned long )((struct pci_dev *)0)) { tmp___0 = pci_name((struct pci_dev const *)lp->pci_dev); strlcpy((char *)(& info->bus_info), tmp___0, 32UL); } else { snprintf((char *)(& info->bus_info), 32UL, "VLB 0x%lx", dev->base_addr); } return; } } static u32 pcnet32_get_link(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; int r ; ulong ioaddr ; u16 tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ldv_spin_lock(); if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { r = mii_link_ok(& lp->mii_if); } else if ((unsigned int )lp->chip_version > 9760U) { ioaddr = dev->base_addr; tmp___0 = (*((lp->a)->read_bcr))(ioaddr, 4); r = (unsigned int )tmp___0 != 192U; } else { r = 1; } spin_unlock_irqrestore(& lp->lock, flags); return ((u32 )r); } } static u32 pcnet32_get_msglevel(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; return (lp->msg_enable); } } static void pcnet32_set_msglevel(struct net_device *dev , u32 value ) { struct pcnet32_private *lp ; void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; lp->msg_enable = value; return; } } static int pcnet32_nway_reset(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; int r ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; r = -95; if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { ldv_spin_lock(); r = mii_nway_restart(& lp->mii_if); spin_unlock_irqrestore(& lp->lock, flags); } else { } return (r); } } static void pcnet32_get_ringparam(struct net_device *dev , struct ethtool_ringparam *ering ) { struct pcnet32_private *lp ; void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ering->tx_max_pending = 512U; ering->tx_pending = lp->tx_ring_size; ering->rx_max_pending = 512U; ering->rx_pending = lp->rx_ring_size; return; } } static int pcnet32_set_ringparam(struct net_device *dev , struct ethtool_ringparam *ering ) { struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; unsigned int size ; ulong ioaddr ; int i ; bool tmp___0 ; __u32 _min1 ; unsigned int _min2 ; __u32 _min1___0 ; unsigned int _min2___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; if (ering->rx_mini_pending != 0U || ering->rx_jumbo_pending != 0U) { return (-22); } else { } tmp___0 = netif_running((struct net_device const *)dev); if ((int )tmp___0) { pcnet32_netif_stop(dev); } else { } ldv_spin_lock(); (*((lp->a)->write_csr))(ioaddr, 0, 4); _min1 = ering->tx_pending; _min2 = 512U; size = _min1 < _min2 ? _min1 : _min2; i = 2; goto ldv_46080; ldv_46079: ; if ((unsigned int )(1 << i) >= size) { goto ldv_46078; } else { } i = i + 1; ldv_46080: ; if (i <= 9) { goto ldv_46079; } else { } ldv_46078: ; if ((unsigned int )(1 << i) != lp->tx_ring_size) { pcnet32_realloc_tx_ring(dev, lp, (unsigned int )i); } else { } _min1___0 = ering->rx_pending; _min2___0 = 512U; size = _min1___0 < _min2___0 ? _min1___0 : _min2___0; i = 2; goto ldv_46086; ldv_46085: ; if ((unsigned int )(1 << i) >= size) { goto ldv_46084; } else { } i = i + 1; ldv_46086: ; if (i <= 9) { goto ldv_46085; } else { } ldv_46084: ; if ((unsigned int )(1 << i) != lp->rx_ring_size) { pcnet32_realloc_rx_ring(dev, lp, (unsigned int )i); } else { } lp->napi.weight = (int )(lp->rx_ring_size / 2U); tmp___1 = netif_running((struct net_device const *)dev); if ((int )tmp___1) { pcnet32_netif_start(dev); pcnet32_restart(dev, 66U); } else { } spin_unlock_irqrestore(& lp->lock, flags); if ((int )lp->msg_enable & 1) { netdev_info((struct net_device const *)dev, "Ring Param Settings: RX: %d, TX: %d\n", lp->rx_ring_size, lp->tx_ring_size); } else { } return (0); } } static void pcnet32_get_strings(struct net_device *dev , u32 stringset , u8 *data ) { { memcpy((void *)data, (void const *)(& pcnet32_gstrings_test), 32UL); return; } } static int pcnet32_get_sset_count(struct net_device *dev , int sset ) { { switch (sset) { case 0: ; return (1); default: ; return (-95); } } } static void pcnet32_ethtool_test(struct net_device *dev , struct ethtool_test *test , u64 *data ) { struct pcnet32_private *lp ; void *tmp ; int rc ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; if (test->flags == 1U) { rc = pcnet32_loopback_test(dev, data); if (rc != 0) { if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "Loopback test failed\n"); } else { } test->flags = test->flags | 2U; } else if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "Loopback test passed\n"); } else { } } else if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "No tests to run (specify \'Offline\' on ethtool)\n"); } else { } return; } } static int pcnet32_loopback_test(struct net_device *dev , uint64_t *data1 ) { struct pcnet32_private *lp ; void *tmp ; struct pcnet32_access const *a ; ulong ioaddr ; struct sk_buff *skb ; int x ; int i ; int numbuffs ; u16 status ; __le16 teststatus ; int rc ; int size ; unsigned char *packet ; int data_len ; unsigned long flags ; unsigned long ticks ; bool tmp___0 ; int _min1 ; int _min2 ; unsigned int _min1___0 ; unsigned int _min2___0 ; unsigned char *tmp___1 ; unsigned char *tmp___2 ; unsigned char *tmp___3 ; unsigned char *tmp___4 ; unsigned char *tmp___5 ; unsigned char *tmp___6 ; int tmp___7 ; u16 tmp___8 ; u16 tmp___9 ; u16 tmp___10 ; u16 tmp___11 ; bool tmp___12 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; a = lp->a; ioaddr = dev->base_addr; numbuffs = 4; status = 33536U; data_len = 60; rc = 1; tmp___0 = netif_running((struct net_device const *)dev); if ((int )tmp___0) { pcnet32_netif_stop(dev); } else { } ldv_spin_lock(); (*((lp->a)->write_csr))(ioaddr, 0, 4); _min1 = numbuffs; _min1___0 = lp->rx_ring_size; _min2___0 = lp->tx_ring_size; _min2 = (int )(_min1___0 < _min2___0 ? _min1___0 : _min2___0); numbuffs = _min1 < _min2 ? _min1 : _min2; (*((lp->a)->reset))(ioaddr); (*((lp->a)->write_csr))(ioaddr, 4, 2325); (*((lp->a)->write_bcr))(ioaddr, 20, 2); pcnet32_restart(dev, 0U); (*((lp->a)->write_csr))(ioaddr, 0, 4); size = data_len + 15; x = 0; goto ldv_46146; ldv_46145: skb = netdev_alloc_skb(dev, (unsigned int )size); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "Cannot allocate skb at line: %d!\n", 916); } else { } goto clean_up; } else { } packet = skb->data; skb_put(skb, (unsigned int )size); *(lp->tx_skbuff + (unsigned long )x) = skb; (lp->tx_ring + (unsigned long )x)->length = - ((int )((unsigned short )skb->len)); (lp->tx_ring + (unsigned long )x)->misc = 0U; i = 0; goto ldv_46137; ldv_46136: tmp___1 = packet; packet = packet + 1; *tmp___1 = *(dev->dev_addr + (unsigned long )i); i = i + 1; ldv_46137: ; if (i <= 5) { goto ldv_46136; } else { } i = 0; goto ldv_46140; ldv_46139: tmp___2 = packet; packet = packet + 1; *tmp___2 = *(dev->dev_addr + (unsigned long )i); i = i + 1; ldv_46140: ; if (i <= 5) { goto ldv_46139; } else { } tmp___3 = packet; packet = packet + 1; *tmp___3 = 8U; tmp___4 = packet; packet = packet + 1; *tmp___4 = 6U; tmp___5 = packet; packet = packet + 1; *tmp___5 = (unsigned char )x; i = 0; goto ldv_46143; ldv_46142: tmp___6 = packet; packet = packet + 1; *tmp___6 = (unsigned char )i; i = i + 1; ldv_46143: ; if (i < data_len) { goto ldv_46142; } else { } *(lp->tx_dma_addr + (unsigned long )x) = pci_map_single(lp->pci_dev, (void *)skb->data, (size_t )skb->len, 1); tmp___7 = pci_dma_mapping_error(lp->pci_dev, *(lp->tx_dma_addr + (unsigned long )x)); if (tmp___7 != 0) { if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "DMA mapping error at line: %d!\n", 945); } else { } goto clean_up; } else { } (lp->tx_ring + (unsigned long )x)->base = (unsigned int )*(lp->tx_dma_addr + (unsigned long )x); __asm__ volatile ("sfence": : : "memory"); (lp->tx_ring + (unsigned long )x)->status = status; x = x + 1; ldv_46146: ; if (x < numbuffs) { goto ldv_46145; } else { } tmp___8 = (*(a->read_bcr))(ioaddr, 32); x = (int )tmp___8; (*(a->write_bcr))(ioaddr, 32, (int )((u16 )((int )((short )x) | 2))); tmp___9 = (*(a->read_csr))(ioaddr, 15); x = (int )tmp___9 & 65532; (*((lp->a)->write_csr))(ioaddr, 15, (int )((u16 )((int )((short )x) | 68))); teststatus = 32768U; (*((lp->a)->write_csr))(ioaddr, 0, 2); x = 0; goto ldv_46153; ldv_46152: ticks = 0UL; __asm__ volatile ("lfence": : : "memory"); goto ldv_46149; ldv_46148: spin_unlock_irqrestore(& lp->lock, flags); msleep(1U); ldv_spin_lock(); __asm__ volatile ("lfence": : : "memory"); ticks = ticks + 1UL; ldv_46149: ; if ((unsigned int )((int )(lp->rx_ring + (unsigned long )x)->status & (int )teststatus) != 0U && ticks <= 199UL) { goto ldv_46148; } else { } if (ticks == 200UL) { if ((lp->msg_enable & 8192U) != 0U) { netdev_err((struct net_device const *)dev, "Desc %d failed to reset!\n", x); } else { } goto ldv_46151; } else { } x = x + 1; ldv_46153: ; if (x < numbuffs) { goto ldv_46152; } else { } ldv_46151: (*((lp->a)->write_csr))(ioaddr, 0, 4); __asm__ volatile ("sfence": : : "memory"); if ((lp->msg_enable & 8192U) != 0U && (lp->msg_enable & 4096U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "RX loopback packets:\n"); x = 0; goto ldv_46158; ldv_46157: netdev_printk("\017", (struct net_device const *)dev, "Packet %d: ", x); skb = *(lp->rx_skbuff + (unsigned long )x); i = 0; goto ldv_46155; ldv_46154: printk(" %02x", (int )*(skb->data + (unsigned long )i)); i = i + 1; ldv_46155: ; if (i < size) { goto ldv_46154; } else { } printk("\n"); x = x + 1; ldv_46158: ; if (x < numbuffs) { goto ldv_46157; } else { } } else { } x = 0; rc = 0; goto ldv_46164; ldv_46163: skb = *(lp->rx_skbuff + (unsigned long )x); packet = (*(lp->tx_skbuff + (unsigned long )x))->data; i = 0; goto ldv_46162; ldv_46161: ; if ((int )*(skb->data + (unsigned long )i) != (int )*(packet + (unsigned long )i)) { if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "Error in compare! %2x - %02x %02x\n", i, (int )*(skb->data + (unsigned long )i), (int )*(packet + (unsigned long )i)); } else { } rc = 1; goto ldv_46160; } else { } i = i + 1; ldv_46162: ; if (i < size) { goto ldv_46161; } else { } ldv_46160: x = x + 1; ldv_46164: ; if (x < numbuffs && rc == 0) { goto ldv_46163; } else { } clean_up: *data1 = (uint64_t )rc; pcnet32_purge_tx_ring(dev); tmp___10 = (*(a->read_csr))(ioaddr, 15); x = (int )tmp___10; (*(a->write_csr))(ioaddr, 15, (int )((u16 )x) & 65467); tmp___11 = (*(a->read_bcr))(ioaddr, 32); x = (int )tmp___11; (*(a->write_bcr))(ioaddr, 32, (int )((u16 )x) & 65533); tmp___12 = netif_running((struct net_device const *)dev); if ((int )tmp___12) { pcnet32_netif_start(dev); pcnet32_restart(dev, 66U); } else { pcnet32_purge_rx_ring(dev); (*((lp->a)->write_bcr))(ioaddr, 20, 4); } spin_unlock_irqrestore(& lp->lock, flags); return (rc); } } static int pcnet32_set_phys_id(struct net_device *dev , enum ethtool_phys_id_state state ) { struct pcnet32_private *lp ; void *tmp ; struct pcnet32_access const *a ; ulong ioaddr ; unsigned long flags ; int i ; u16 tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; a = lp->a; ioaddr = dev->base_addr; switch ((unsigned int )state) { case 1U: ldv_spin_lock(); i = 4; goto ldv_46177; ldv_46176: lp->save_regs[i + -4] = (*(a->read_bcr))(ioaddr, i); i = i + 1; ldv_46177: ; if (i <= 7) { goto ldv_46176; } else { } spin_unlock_irqrestore(& lp->lock, flags); return (2); case 2U: ; case 3U: ldv_spin_lock(); i = 4; goto ldv_46182; ldv_46181: tmp___0 = (*(a->read_bcr))(ioaddr, i); (*(a->write_bcr))(ioaddr, i, (int )((unsigned int )tmp___0 ^ 16384U)); i = i + 1; ldv_46182: ; if (i <= 7) { goto ldv_46181; } else { } spin_unlock_irqrestore(& lp->lock, flags); goto ldv_46184; case 0U: ldv_spin_lock(); i = 4; goto ldv_46187; ldv_46186: (*(a->write_bcr))(ioaddr, i, (int )lp->save_regs[i + -4]); i = i + 1; ldv_46187: ; if (i <= 7) { goto ldv_46186; } else { } spin_unlock_irqrestore(& lp->lock, flags); } ldv_46184: ; return (0); } } static int pcnet32_suspend(struct net_device *dev , unsigned long *flags , int can_sleep ) { int csr5 ; struct pcnet32_private *lp ; void *tmp ; struct pcnet32_access const *a ; ulong ioaddr ; int ticks ; u16 tmp___0 ; unsigned long __ms ; unsigned long tmp___1 ; u16 tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; a = lp->a; ioaddr = dev->base_addr; if ((unsigned int )lp->chip_version <= 9760U) { return (0); } else { } tmp___0 = (*(a->read_csr))(ioaddr, 5); csr5 = (int )tmp___0; (*(a->write_csr))(ioaddr, 5, (int )((u16 )((int )((short )csr5) | 1))); ticks = 0; goto ldv_46204; ldv_46203: spin_unlock_irqrestore(& lp->lock, *flags); if (can_sleep != 0) { msleep(1U); } else if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_46201; ldv_46200: __const_udelay(4295000UL); ldv_46201: tmp___1 = __ms; __ms = __ms - 1UL; if (tmp___1 != 0UL) { goto ldv_46200; } else { } } ldv_spin_lock(); ticks = ticks + 1; if (ticks > 200) { if ((lp->msg_enable & 8192U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "Error getting into suspend!\n"); } else { } return (0); } else { } ldv_46204: tmp___2 = (*(a->read_csr))(ioaddr, 5); if (((int )tmp___2 & 1) == 0) { goto ldv_46203; } else { } return (1); } } static void pcnet32_rx_entry(struct net_device *dev , struct pcnet32_private *lp , struct pcnet32_rx_head *rxp , int entry ) { int status ; int rx_in_place ; struct sk_buff *skb ; short pkt_len ; long tmp ; struct sk_buff *newskb ; dma_addr_t new_dma_addr ; int tmp___0 ; { status = (int )((short )rxp->status) >> 8; rx_in_place = 0; if (status != 3) { if (status & 1) { dev->stats.rx_errors = dev->stats.rx_errors + 1UL; } else { } if ((status & 32) != 0) { dev->stats.rx_frame_errors = dev->stats.rx_frame_errors + 1UL; } else { } if ((status & 16) != 0) { dev->stats.rx_over_errors = dev->stats.rx_over_errors + 1UL; } else { } if ((status & 8) != 0) { dev->stats.rx_crc_errors = dev->stats.rx_crc_errors + 1UL; } else { } if ((status & 4) != 0) { dev->stats.rx_fifo_errors = dev->stats.rx_fifo_errors + 1UL; } else { } return; } else { } pkt_len = (short )(((unsigned int )((unsigned short )rxp->msg_length) & 4095U) - 4U); tmp = ldv__builtin_expect((int )pkt_len > 1544, 0L); if (tmp != 0L) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "Impossible packet size %d!\n", (int )pkt_len); } else { } dev->stats.rx_errors = dev->stats.rx_errors + 1UL; return; } else { } if ((int )pkt_len <= 59) { if ((lp->msg_enable & 64U) != 0U) { netdev_err((struct net_device const *)dev, "Runt packet!\n"); } else { } dev->stats.rx_errors = dev->stats.rx_errors + 1UL; return; } else { } if ((int )pkt_len > rx_copybreak) { newskb = netdev_alloc_skb(dev, 1544U); if ((unsigned long )newskb != (unsigned long )((struct sk_buff *)0)) { skb_reserve(newskb, 0); new_dma_addr = pci_map_single(lp->pci_dev, (void *)newskb->data, 1544UL, 2); tmp___0 = pci_dma_mapping_error(lp->pci_dev, new_dma_addr); if (tmp___0 != 0) { if ((lp->msg_enable & 64U) != 0U) { netdev_err((struct net_device const *)dev, "DMA mapping error.\n"); } else { } consume_skb(newskb); skb = (struct sk_buff *)0; } else { skb = *(lp->rx_skbuff + (unsigned long )entry); pci_unmap_single(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )entry), 1544UL, 2); skb_put(skb, (unsigned int )pkt_len); *(lp->rx_skbuff + (unsigned long )entry) = newskb; *(lp->rx_dma_addr + (unsigned long )entry) = new_dma_addr; rxp->base = (unsigned int )new_dma_addr; rx_in_place = 1; } } else { skb = (struct sk_buff *)0; } } else { skb = netdev_alloc_skb(dev, (unsigned int )pkt_len); } if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { dev->stats.rx_dropped = dev->stats.rx_dropped + 1UL; return; } else { } if (rx_in_place == 0) { skb_reserve(skb, 0); skb_put(skb, (unsigned int )pkt_len); pci_dma_sync_single_for_cpu(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )entry), (size_t )pkt_len, 2); skb_copy_to_linear_data(skb, (void const *)(*(lp->rx_skbuff + (unsigned long )entry))->data, (unsigned int const )pkt_len); pci_dma_sync_single_for_device(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )entry), (size_t )pkt_len, 2); } else { } dev->stats.rx_bytes = dev->stats.rx_bytes + (unsigned long )skb->len; skb->protocol = eth_type_trans(skb, dev); netif_receive_skb(skb); dev->stats.rx_packets = dev->stats.rx_packets + 1UL; return; } } static int pcnet32_rx(struct net_device *dev , int budget ) { struct pcnet32_private *lp ; void *tmp ; int entry ; struct pcnet32_rx_head *rxp ; int npackets ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; entry = (int )(lp->cur_rx & lp->rx_mod_mask); rxp = lp->rx_ring + (unsigned long )entry; npackets = 0; goto ldv_46227; ldv_46226: pcnet32_rx_entry(dev, lp, rxp, entry); npackets = npackets + 1; rxp->buf_length = 63992U; __asm__ volatile ("sfence": : : "memory"); rxp->status = 32768U; lp->cur_rx = lp->cur_rx + 1U; entry = (int )(lp->cur_rx & lp->rx_mod_mask); rxp = lp->rx_ring + (unsigned long )entry; ldv_46227: ; if (npackets < budget && (int )((short )rxp->status) >= 0) { goto ldv_46226; } else { } return (npackets); } } static int pcnet32_tx(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned int dirty_tx ; int delta ; int must_restart ; int entry ; int status ; int err_status ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; dirty_tx = lp->dirty_tx; must_restart = 0; goto ldv_46241; ldv_46240: entry = (int )(lp->tx_mod_mask & dirty_tx); status = (int )((short )(lp->tx_ring + (unsigned long )entry)->status); if (status < 0) { goto ldv_46238; } else { } (lp->tx_ring + (unsigned long )entry)->base = 0U; if ((status & 16384) != 0) { err_status = (int )(lp->tx_ring + (unsigned long )entry)->misc; dev->stats.tx_errors = dev->stats.tx_errors + 1UL; if ((lp->msg_enable & 128U) != 0U) { netdev_err((struct net_device const *)dev, "Tx error status=%04x err_status=%08x\n", status, err_status); } else { } if ((err_status & 67108864) != 0) { dev->stats.tx_aborted_errors = dev->stats.tx_aborted_errors + 1UL; } else { } if ((err_status & 134217728) != 0) { dev->stats.tx_carrier_errors = dev->stats.tx_carrier_errors + 1UL; } else { } if ((err_status & 268435456) != 0) { dev->stats.tx_window_errors = dev->stats.tx_window_errors + 1UL; } else { } if ((err_status & 1073741824) != 0) { dev->stats.tx_fifo_errors = dev->stats.tx_fifo_errors + 1UL; if ((lp->msg_enable & 128U) != 0U) { netdev_err((struct net_device const *)dev, "Tx FIFO error!\n"); } else { } must_restart = 1; } else { } } else { if ((status & 6144) != 0) { dev->stats.collisions = dev->stats.collisions + 1UL; } else { } dev->stats.tx_packets = dev->stats.tx_packets + 1UL; } if ((unsigned long )*(lp->tx_skbuff + (unsigned long )entry) != (unsigned long )((struct sk_buff *)0)) { pci_unmap_single(lp->pci_dev, *(lp->tx_dma_addr + (unsigned long )entry), (size_t )(*(lp->tx_skbuff + (unsigned long )entry))->len, 1); dev_kfree_skb_any(*(lp->tx_skbuff + (unsigned long )entry)); *(lp->tx_skbuff + (unsigned long )entry) = (struct sk_buff *)0; *(lp->tx_dma_addr + (unsigned long )entry) = 0ULL; } else { } dirty_tx = dirty_tx + 1U; ldv_46241: ; if (lp->cur_tx != dirty_tx) { goto ldv_46240; } else { } ldv_46238: delta = (int )((lp->cur_tx - dirty_tx) & (lp->tx_mod_mask + lp->tx_ring_size)); if ((unsigned int )delta > lp->tx_ring_size) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "out-of-sync dirty pointer, %d vs. %d, full=%d\n", dirty_tx, lp->cur_tx, (int )lp->tx_full); } else { } dirty_tx = lp->tx_ring_size + dirty_tx; delta = (int )((unsigned int )delta - lp->tx_ring_size); } else { } if ((int )((signed char )lp->tx_full) != 0) { tmp___0 = netif_queue_stopped((struct net_device const *)dev); if ((int )tmp___0) { if ((unsigned int )delta < lp->tx_ring_size - 2U) { lp->tx_full = 0; netif_wake_queue(dev); } else { } } else { } } else { } lp->dirty_tx = dirty_tx; return (must_restart); } } static int pcnet32_poll(struct napi_struct *napi , int budget ) { struct pcnet32_private *lp ; struct napi_struct const *__mptr ; struct net_device *dev ; unsigned long ioaddr ; unsigned long flags ; int work_done ; u16 val ; int tmp ; { __mptr = (struct napi_struct const *)napi; lp = (struct pcnet32_private *)__mptr + 0xffffffffffffff20UL; dev = lp->dev; ioaddr = dev->base_addr; work_done = pcnet32_rx(dev, budget); ldv_spin_lock(); tmp = pcnet32_tx(dev); if (tmp != 0) { (*((lp->a)->reset))(ioaddr); (*((lp->a)->write_csr))(ioaddr, 4, 2325); pcnet32_restart(dev, 2U); netif_wake_queue(dev); } else { } spin_unlock_irqrestore(& lp->lock, flags); if (work_done < budget) { ldv_spin_lock(); __napi_complete(napi); val = (*((lp->a)->read_csr))(ioaddr, 3); val = (unsigned int )val & 255U; (*((lp->a)->write_csr))(ioaddr, 3, (int )val); (*((lp->a)->write_csr))(ioaddr, 0, 64); spin_unlock_irqrestore(& lp->lock, flags); } else { } return (work_done); } } static int pcnet32_get_regs_len(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; int j ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; j = (int )lp->phycount * 32; return ((j + 136) * 2); } } static void pcnet32_get_regs(struct net_device *dev , struct ethtool_regs *regs , void *ptr ) { int i ; int csr0 ; u16 *buff ; struct pcnet32_private *lp ; void *tmp ; struct pcnet32_access const *a ; ulong ioaddr ; unsigned long flags ; u16 tmp___0 ; u16 *tmp___1 ; u16 *tmp___2 ; u16 *tmp___3 ; u16 *tmp___4 ; u16 *tmp___5 ; u16 *tmp___6 ; u16 *tmp___7 ; int j ; u16 *tmp___8 ; int csr5 ; u16 tmp___9 ; { buff = (u16 *)ptr; tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; a = lp->a; ioaddr = dev->base_addr; ldv_spin_lock(); tmp___0 = (*(a->read_csr))(ioaddr, 0); csr0 = (int )tmp___0; if ((csr0 & 4) == 0) { pcnet32_suspend(dev, & flags, 1); } else { } i = 0; goto ldv_46272; ldv_46271: tmp___1 = buff; buff = buff + 1; *tmp___1 = inw((int )((unsigned int )ioaddr + (unsigned int )i)); i = i + 2; ldv_46272: ; if (i <= 15) { goto ldv_46271; } else { } i = 0; goto ldv_46275; ldv_46274: tmp___2 = buff; buff = buff + 1; *tmp___2 = (*(a->read_csr))(ioaddr, i); i = i + 1; ldv_46275: ; if (i <= 89) { goto ldv_46274; } else { } tmp___3 = buff; buff = buff + 1; *tmp___3 = (*(a->read_csr))(ioaddr, 112); tmp___4 = buff; buff = buff + 1; *tmp___4 = (*(a->read_csr))(ioaddr, 114); i = 0; goto ldv_46278; ldv_46277: tmp___5 = buff; buff = buff + 1; *tmp___5 = (*(a->read_bcr))(ioaddr, i); i = i + 1; ldv_46278: ; if (i <= 29) { goto ldv_46277; } else { } tmp___6 = buff; buff = buff + 1; *tmp___6 = 0U; i = 31; goto ldv_46281; ldv_46280: tmp___7 = buff; buff = buff + 1; *tmp___7 = (*(a->read_bcr))(ioaddr, i); i = i + 1; ldv_46281: ; if (i <= 35) { goto ldv_46280; } else { } if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { j = 0; goto ldv_46288; ldv_46287: ; if ((lp->phymask & (u32 )(1 << j)) != 0U) { i = 0; goto ldv_46285; ldv_46284: (*((lp->a)->write_bcr))(ioaddr, 33, (int )((u16 )((int )((short )(j << 5)) | (int )((short )i)))); tmp___8 = buff; buff = buff + 1; *tmp___8 = (*((lp->a)->read_bcr))(ioaddr, 34); i = i + 1; ldv_46285: ; if (i <= 31) { goto ldv_46284; } else { } } else { } j = j + 1; ldv_46288: ; if (j <= 31) { goto ldv_46287; } else { } } else { } if ((csr0 & 4) == 0) { tmp___9 = (*(a->read_csr))(ioaddr, 5); csr5 = (int )tmp___9; (*(a->write_csr))(ioaddr, 5, (int )((u16 )csr5) & 65534); } else { } spin_unlock_irqrestore(& lp->lock, flags); return; } } static struct ethtool_ops const pcnet32_ethtool_ops = {& pcnet32_get_settings, & pcnet32_set_settings, & pcnet32_get_drvinfo, & pcnet32_get_regs_len, & pcnet32_get_regs, 0, 0, & pcnet32_get_msglevel, & pcnet32_set_msglevel, & pcnet32_nway_reset, & pcnet32_get_link, 0, 0, 0, 0, 0, & pcnet32_get_ringparam, & pcnet32_set_ringparam, 0, 0, & pcnet32_ethtool_test, & pcnet32_get_strings, & pcnet32_set_phys_id, 0, 0, 0, 0, 0, & pcnet32_get_sset_count, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static void pcnet32_probe_vlbus(unsigned int *pcnet32_portlist___0 ) { unsigned int *port ; unsigned int ioaddr ; unsigned char tmp ; unsigned char tmp___0 ; struct resource *tmp___1 ; { port = pcnet32_portlist___0; goto ldv_46298; ldv_46297: tmp___1 = __request_region(& ioport_resource, (resource_size_t )ioaddr, 32ULL, "pcnet32_probe_vlbus", 0); if ((unsigned long )tmp___1 != (unsigned long )((struct resource *)0)) { tmp = inb((int )(ioaddr + 14U)); if ((unsigned int )tmp == 87U) { tmp___0 = inb((int )(ioaddr + 15U)); if ((unsigned int )tmp___0 == 87U) { pcnet32_probe1((unsigned long )ioaddr, 0, (struct pci_dev *)0); } else { __release_region(& ioport_resource, (resource_size_t )ioaddr, 32ULL); } } else { __release_region(& ioport_resource, (resource_size_t )ioaddr, 32ULL); } } else { } port = port + 1; ldv_46298: ioaddr = *port; if (ioaddr != 0U) { goto ldv_46297; } else { } return; } } static int pcnet32_probe_pci(struct pci_dev *pdev , struct pci_device_id const *ent ) { unsigned long ioaddr ; int err ; int tmp ; struct resource *tmp___0 ; { err = pci_enable_device(pdev); if (err < 0) { if ((pcnet32_debug & 2) != 0) { printk("\vpcnet32: failed to enable device -- err=%d\n", err); } else { } return (err); } else { } pci_set_master(pdev); ioaddr = (unsigned long )pdev->resource[0].start; if (ioaddr == 0UL) { if ((pcnet32_debug & 2) != 0) { printk("\vpcnet32: card has no PCI IO resources, aborting\n"); } else { } return (-19); } else { } tmp = pci_dma_supported(pdev, 4294967295ULL); if (tmp == 0) { if ((pcnet32_debug & 2) != 0) { printk("\vpcnet32: architecture does not support 32bit PCI busmaster DMA\n"); } else { } return (-19); } else { } tmp___0 = __request_region(& ioport_resource, (resource_size_t )ioaddr, 32ULL, "pcnet32_probe_pci", 0); if ((unsigned long )tmp___0 == (unsigned long )((struct resource *)0)) { if ((pcnet32_debug & 2) != 0) { printk("\vpcnet32: io address range already allocated\n"); } else { } return (-16); } else { } err = pcnet32_probe1(ioaddr, 1, pdev); if (err < 0) { pci_disable_device(pdev); } else { } return (err); } } static struct net_device_ops const pcnet32_netdev_ops = {0, 0, & pcnet32_open, & pcnet32_close, & pcnet32_start_xmit, 0, 0, & pcnet32_set_multicast_list, & eth_mac_addr, & eth_validate_addr, & pcnet32_ioctl, 0, & eth_change_mtu, 0, & pcnet32_tx_timeout, 0, & pcnet32_get_stats, 0, 0, & pcnet32_poll_controller, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int pcnet32_probe1(unsigned long ioaddr , int shared , struct pci_dev *pdev ) { struct pcnet32_private *lp ; int i ; int media ; int fdx ; int mii ; int fset ; int dxsuflo ; int sram ; int chip_version ; char *chipname ; struct net_device *dev ; struct pcnet32_access const *a ; u8 promaddr[6U] ; int ret ; u16 tmp ; int tmp___0 ; u16 tmp___1 ; int tmp___2 ; u16 tmp___3 ; u16 tmp___4 ; u16 tmp___5 ; u16 tmp___6 ; u16 tmp___7 ; unsigned int val ; u16 tmp___8 ; bool tmp___9 ; bool tmp___10 ; int tmp___11 ; bool tmp___12 ; int tmp___13 ; bool tmp___14 ; int tmp___15 ; u16 tmp___16 ; u16 tmp___17 ; u16 tmp___18 ; u16 tmp___19 ; u16 tmp___20 ; void *tmp___21 ; void *tmp___22 ; struct lock_class_key __key ; char const *tmp___23 ; int tmp___24 ; unsigned long irq_mask ; unsigned long tmp___25 ; unsigned long __ms ; unsigned long tmp___26 ; u16 tmp___27 ; unsigned short id1 ; unsigned short id2 ; int tmp___28 ; int tmp___29 ; int tmp___30 ; u16 tmp___31 ; { a = (struct pcnet32_access const *)0; ret = -19; pcnet32_wio_reset(ioaddr); tmp___1 = pcnet32_wio_read_csr(ioaddr, 0); if ((unsigned int )tmp___1 == 4U) { tmp___2 = pcnet32_wio_check(ioaddr); if (tmp___2 != 0) { a = & pcnet32_wio; } else { goto _L___0; } } else { _L___0: /* CIL Label */ pcnet32_dwio_reset(ioaddr); tmp = pcnet32_dwio_read_csr(ioaddr, 0); if ((unsigned int )tmp == 4U) { tmp___0 = pcnet32_dwio_check(ioaddr); if (tmp___0 != 0) { a = & pcnet32_dwio; } else { goto _L; } } else { _L: /* CIL Label */ if ((pcnet32_debug & 2) != 0) { printk("\vpcnet32: No access methods\n"); } else { } goto err_release_region; } } tmp___3 = (*(a->read_csr))(ioaddr, 88); tmp___4 = (*(a->read_csr))(ioaddr, 89); chip_version = (int )tmp___3 | ((int )tmp___4 << 16); if ((pcnet32_debug & 2) != 0 && (pcnet32_debug & 8192) != 0) { printk("\016pcnet32: PCnet chip version is %#x\n", chip_version); } else { } if ((chip_version & 4095) != 3) { if ((pcnet32_debug & 2) != 0) { printk("\016pcnet32: Unsupported chip version\n"); } else { } goto err_release_region; } else { } sram = 0; dxsuflo = sram; fset = dxsuflo; mii = fset; fdx = mii; chip_version = (chip_version >> 12) & 65535; switch (chip_version) { case 9248: chipname = (char *)"PCnet/PCI 79C970"; goto ldv_46328; case 9264: ; if (shared != 0) { chipname = (char *)"PCnet/PCI 79C970"; } else { chipname = (char *)"PCnet/32 79C965"; } goto ldv_46328; case 9761: chipname = (char *)"PCnet/PCI II 79C970A"; fdx = 1; goto ldv_46328; case 9763: chipname = (char *)"PCnet/FAST 79C971"; fdx = 1; mii = 1; fset = 1; goto ldv_46328; case 9764: chipname = (char *)"PCnet/FAST+ 79C972"; fdx = 1; mii = 1; fset = 1; goto ldv_46328; case 9765: chipname = (char *)"PCnet/FAST III 79C973"; fdx = 1; mii = 1; sram = 1; goto ldv_46328; case 9766: chipname = (char *)"PCnet/Home 79C978"; fdx = 1; tmp___5 = (*(a->read_bcr))(ioaddr, 49); media = (int )tmp___5; media = media & -4; if (cards_found <= 7 && homepna[cards_found] != 0) { media = media | 1; } else { } if ((pcnet32_debug & 2) != 0) { printk("\017pcnet32: media set to %sMbit mode\n", media & 1 ? (char *)"1" : (char *)"10"); } else { } (*(a->write_bcr))(ioaddr, 49, (int )((u16 )media)); goto ldv_46328; case 9767: chipname = (char *)"PCnet/FAST III 79C975"; fdx = 1; mii = 1; sram = 1; goto ldv_46328; case 9768: chipname = (char *)"PCnet/PRO 79C976"; fdx = 1; mii = 1; goto ldv_46328; default: ; if ((pcnet32_debug & 2) != 0) { printk("\016pcnet32: PCnet version %#x, no PCnet32 chip\n", chip_version); } else { } goto err_release_region; } ldv_46328: ; if (fset != 0) { tmp___6 = (*(a->read_bcr))(ioaddr, 18); (*(a->write_bcr))(ioaddr, 18, (int )((unsigned int )tmp___6 | 2144U)); (*(a->read_csr))(ioaddr, 80); (*(a->write_csr))(ioaddr, 80, 3072); dxsuflo = 1; } else { } if (sram != 0) { (*(a->write_bcr))(ioaddr, 25, 23); (*(a->write_bcr))(ioaddr, 26, 12); tmp___7 = (*(a->read_bcr))(ioaddr, 18); (*(a->write_bcr))(ioaddr, 18, (int )((unsigned int )tmp___7 | 2048U)); } else { } dev = alloc_etherdev_mqs(728, 1U, 1U); if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { ret = -12; goto err_release_region; } else { } if ((unsigned long )pdev != (unsigned long )((struct pci_dev *)0)) { dev->dev.parent = & pdev->dev; } else { } if ((pcnet32_debug & 2) != 0) { printk("\016pcnet32: %s at %#3lx,", chipname, ioaddr); } else { } i = 0; goto ldv_46340; ldv_46339: tmp___8 = (*(a->read_csr))(ioaddr, i + 12); val = (unsigned int )tmp___8; *(dev->dev_addr + (unsigned long )(i * 2)) = (unsigned char )val; *(dev->dev_addr + ((unsigned long )(i * 2) + 1UL)) = (unsigned char )(val >> 8); i = i + 1; ldv_46340: ; if (i <= 2) { goto ldv_46339; } else { } i = 0; goto ldv_46343; ldv_46342: promaddr[i] = inb((int )((unsigned int )ioaddr + (unsigned int )i)); i = i + 1; ldv_46343: ; if (i <= 5) { goto ldv_46342; } else { } tmp___10 = ether_addr_equal((u8 const *)(& promaddr), (u8 const *)dev->dev_addr); if (tmp___10) { tmp___11 = 0; } else { tmp___11 = 1; } if (tmp___11) { goto _L___1; } else { tmp___12 = is_valid_ether_addr((u8 const *)dev->dev_addr); if (tmp___12) { tmp___13 = 0; } else { tmp___13 = 1; } if (tmp___13) { _L___1: /* CIL Label */ tmp___9 = is_valid_ether_addr((u8 const *)(& promaddr)); if ((int )tmp___9) { if ((pcnet32_debug & 2) != 0) { printk(" warning: CSR address invalid,\n"); printk("\016pcnet32: using instead PROM address of"); } else { } memcpy((void *)dev->dev_addr, (void const *)(& promaddr), 6UL); } else { } } else { } } tmp___14 = is_valid_ether_addr((u8 const *)dev->dev_addr); if (tmp___14) { tmp___15 = 0; } else { tmp___15 = 1; } if (tmp___15) { eth_zero_addr(dev->dev_addr); } else { } if ((pcnet32_debug & 2) != 0) { printk(" %pM", dev->dev_addr); if (((chip_version + 1) & 65534) == 9764) { tmp___16 = (*(a->read_csr))(ioaddr, 80); i = (int )tmp___16 & 3072; printk("\016pcnet32: tx_start_pt(0x%04x):", i); switch (i >> 10) { case 0: printk(" 20 bytes,"); goto ldv_46346; case 1: printk(" 64 bytes,"); goto ldv_46346; case 2: printk(" 128 bytes,"); goto ldv_46346; case 3: printk("~220 bytes,"); goto ldv_46346; } ldv_46346: tmp___17 = (*(a->read_bcr))(ioaddr, 18); i = (int )tmp___17; printk(" BCR18(%x):", i & 65535); if ((i & 32) != 0) { printk("BurstWrEn "); } else { } if ((i & 64) != 0) { printk("BurstRdEn "); } else { } if ((i & 128) != 0) { printk("DWordIO "); } else { } if ((i & 2048) != 0) { printk("NoUFlow "); } else { } tmp___18 = (*(a->read_bcr))(ioaddr, 25); i = (int )tmp___18; printk("\016pcnet32: SRAMSIZE=0x%04x,", i << 8); tmp___19 = (*(a->read_bcr))(ioaddr, 26); i = (int )tmp___19; printk(" SRAM_BND=0x%04x,", i << 8); tmp___20 = (*(a->read_bcr))(ioaddr, 27); i = (int )tmp___20; if ((i & 16384) != 0) { printk("LowLatRx"); } else { } } else { } } else { } dev->base_addr = ioaddr; tmp___21 = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp___21; tmp___22 = pci_alloc_consistent(pdev, 28UL, & lp->init_dma_addr); lp->init_block = (struct pcnet32_init_block *)tmp___22; if ((unsigned long )lp->init_block == (unsigned long )((struct pcnet32_init_block *)0)) { if ((pcnet32_debug & 2) != 0) { printk("\vpcnet32: Consistent memory allocation failed\n"); } else { } ret = -12; goto err_free_netdev; } else { } lp->pci_dev = pdev; lp->dev = dev; spinlock_check(& lp->lock); __raw_spin_lock_init(& lp->lock.__annonCompField18.rlock, "&(&lp->lock)->rlock", & __key); lp->name = (char const *)chipname; lp->shared_irq = (unsigned char )shared; lp->tx_ring_size = 16U; lp->rx_ring_size = 32U; lp->tx_mod_mask = lp->tx_ring_size - 1U; lp->rx_mod_mask = lp->rx_ring_size - 1U; lp->tx_len_bits = 16384U; lp->rx_len_bits = 80U; lp->mii_if.full_duplex = (unsigned char )fdx; lp->mii_if.phy_id_mask = 31; lp->mii_if.reg_num_mask = 31; lp->dxsuflo = (unsigned char )dxsuflo; lp->mii = (unsigned char )mii; lp->chip_version = (unsigned short )chip_version; lp->msg_enable = (u32 )pcnet32_debug; if (cards_found > 7 || (unsigned int )options[cards_found] > 15U) { lp->options = 4; } else { lp->options = (int )options_mapping[options[cards_found]]; } lp->mii_if.dev = dev; lp->mii_if.mdio_read = & mdio_read; lp->mii_if.mdio_write = & mdio_write; lp->napi.weight = (int )(lp->rx_ring_size / 2U); netif_napi_add(dev, & lp->napi, & pcnet32_poll, (int )(lp->rx_ring_size / 2U)); if ((fdx != 0 && (lp->options & 4) == 0) && (cards_found > 7 || full_duplex[cards_found] != 0)) { lp->options = lp->options | 128; } else { } lp->a = a; tmp___23 = pci_name((struct pci_dev const *)lp->pci_dev); tmp___24 = pcnet32_alloc_ring(dev, tmp___23); if (tmp___24 != 0) { ret = -12; goto err_free_ring; } else { } if (((unsigned int )*(dev->dev_addr) == 0U && (unsigned int )*(dev->dev_addr + 1UL) == 224U) && (unsigned int )*(dev->dev_addr + 2UL) == 117U) { lp->options = 130; } else { } (lp->init_block)->mode = 3U; (lp->init_block)->tlen_rlen = (int )lp->tx_len_bits | (int )lp->rx_len_bits; i = 0; goto ldv_46354; ldv_46353: (lp->init_block)->phys_addr[i] = *(dev->dev_addr + (unsigned long )i); i = i + 1; ldv_46354: ; if (i <= 5) { goto ldv_46353; } else { } (lp->init_block)->filter[0] = 0U; (lp->init_block)->filter[1] = 0U; (lp->init_block)->rx_ring = (unsigned int )lp->rx_ring_dma_addr; (lp->init_block)->tx_ring = (unsigned int )lp->tx_ring_dma_addr; (*(a->write_bcr))(ioaddr, 20, 2); (*(a->write_csr))(ioaddr, 1, (int )((u16 )lp->init_dma_addr)); (*(a->write_csr))(ioaddr, 2, (int )((u16 )(lp->init_dma_addr >> 16))); if ((unsigned long )pdev != (unsigned long )((struct pci_dev *)0)) { dev->irq = (int )pdev->irq; if ((pcnet32_debug & 2) != 0) { printk(" assigned IRQ %d\n", dev->irq); } else { } } else { tmp___25 = probe_irq_on(); irq_mask = tmp___25; (*(a->write_csr))(ioaddr, 0, 65); if (1) { __const_udelay(4295000UL); } else { __ms = 1UL; goto ldv_46359; ldv_46358: __const_udelay(4295000UL); ldv_46359: tmp___26 = __ms; __ms = __ms - 1UL; if (tmp___26 != 0UL) { goto ldv_46358; } else { } } dev->irq = probe_irq_off(irq_mask); if (dev->irq == 0) { if ((pcnet32_debug & 2) != 0) { printk(", failed to detect IRQ line\n"); } else { } ret = -19; goto err_free_ring; } else { } if ((pcnet32_debug & 2) != 0) { printk(", probed IRQ %d\n", dev->irq); } else { } } if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { tmp___27 = (*((lp->a)->read_bcr))(ioaddr, 33); lp->mii_if.phy_id = ((int )tmp___27 >> 5) & 31; i = 0; goto ldv_46365; ldv_46364: tmp___28 = mdio_read(dev, i, 2); id1 = (unsigned short )tmp___28; if ((unsigned int )id1 == 65535U) { goto ldv_46363; } else { } tmp___29 = mdio_read(dev, i, 3); id2 = (unsigned short )tmp___29; if ((unsigned int )id2 == 65535U) { goto ldv_46363; } else { } if (i == 31 && ((chip_version + 1) & 65534) == 9764) { goto ldv_46363; } else { } lp->phycount = (char )((int )lp->phycount + 1); lp->phymask = lp->phymask | (u32 )(1 << i); lp->mii_if.phy_id = i; if ((pcnet32_debug & 2) != 0) { printk("\016pcnet32: Found PHY %04x:%04x at address %d\n", (int )id1, (int )id2, i); } else { } ldv_46363: i = i + 1; ldv_46365: ; if (i <= 31) { goto ldv_46364; } else { } (*((lp->a)->write_bcr))(ioaddr, 33, (int )((u16 )lp->mii_if.phy_id) << 5U); if ((int )((signed char )lp->phycount) > 1) { lp->options = lp->options | 3; } else { } } else { } reg_timer_2(& lp->watchdog_timer); lp->watchdog_timer.data = (unsigned long )dev; lp->watchdog_timer.function = (void (*)(unsigned long ))(& pcnet32_watchdog); dev->netdev_ops = & pcnet32_netdev_ops; dev->ethtool_ops = & pcnet32_ethtool_ops; dev->watchdog_timeo = 1250; tmp___30 = ldv_register_netdev_37(dev); if (tmp___30 != 0) { goto err_free_ring; } else { } if ((unsigned long )pdev != (unsigned long )((struct pci_dev *)0)) { pci_set_drvdata(pdev, (void *)dev); } else { lp->next = pcnet32_dev; pcnet32_dev = dev; } if ((pcnet32_debug & 2) != 0) { printk("\016pcnet32: %s: registered as %s\n", (char *)(& dev->name), lp->name); } else { } cards_found = cards_found + 1; tmp___31 = (*(a->read_bcr))(ioaddr, 2); (*(a->write_bcr))(ioaddr, 2, (int )((unsigned int )tmp___31 | 4096U)); return (0); err_free_ring: pcnet32_free_ring(dev); pci_free_consistent(lp->pci_dev, 28UL, (void *)lp->init_block, lp->init_dma_addr); err_free_netdev: ldv_free_netdev_38(dev); err_release_region: __release_region(& ioport_resource, (resource_size_t )ioaddr, 32ULL); return (ret); } } static int pcnet32_alloc_ring(struct net_device *dev , char const *name ) { struct pcnet32_private *lp ; void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; void *tmp___4 ; void *tmp___5 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; tmp___0 = pci_alloc_consistent(lp->pci_dev, (unsigned long )lp->tx_ring_size * 16UL, & lp->tx_ring_dma_addr); lp->tx_ring = (struct pcnet32_tx_head *)tmp___0; if ((unsigned long )lp->tx_ring == (unsigned long )((struct pcnet32_tx_head *)0)) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "Consistent memory allocation failed\n"); } else { } return (-12); } else { } tmp___1 = pci_alloc_consistent(lp->pci_dev, (unsigned long )lp->rx_ring_size * 16UL, & lp->rx_ring_dma_addr); lp->rx_ring = (struct pcnet32_rx_head *)tmp___1; if ((unsigned long )lp->rx_ring == (unsigned long )((struct pcnet32_rx_head *)0)) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "Consistent memory allocation failed\n"); } else { } return (-12); } else { } tmp___2 = kcalloc((size_t )lp->tx_ring_size, 8UL, 32U); lp->tx_dma_addr = (dma_addr_t *)tmp___2; if ((unsigned long )lp->tx_dma_addr == (unsigned long )((dma_addr_t *)0ULL)) { return (-12); } else { } tmp___3 = kcalloc((size_t )lp->rx_ring_size, 8UL, 32U); lp->rx_dma_addr = (dma_addr_t *)tmp___3; if ((unsigned long )lp->rx_dma_addr == (unsigned long )((dma_addr_t *)0ULL)) { return (-12); } else { } tmp___4 = kcalloc((size_t )lp->tx_ring_size, 8UL, 32U); lp->tx_skbuff = (struct sk_buff **)tmp___4; if ((unsigned long )lp->tx_skbuff == (unsigned long )((struct sk_buff **)0)) { return (-12); } else { } tmp___5 = kcalloc((size_t )lp->rx_ring_size, 8UL, 32U); lp->rx_skbuff = (struct sk_buff **)tmp___5; if ((unsigned long )lp->rx_skbuff == (unsigned long )((struct sk_buff **)0)) { return (-12); } else { } return (0); } } static void pcnet32_free_ring(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; kfree((void const *)lp->tx_skbuff); lp->tx_skbuff = (struct sk_buff **)0; kfree((void const *)lp->rx_skbuff); lp->rx_skbuff = (struct sk_buff **)0; kfree((void const *)lp->tx_dma_addr); lp->tx_dma_addr = (dma_addr_t *)0ULL; kfree((void const *)lp->rx_dma_addr); lp->rx_dma_addr = (dma_addr_t *)0ULL; if ((unsigned long )lp->tx_ring != (unsigned long )((struct pcnet32_tx_head *)0)) { pci_free_consistent(lp->pci_dev, (unsigned long )lp->tx_ring_size * 16UL, (void *)lp->tx_ring, lp->tx_ring_dma_addr); lp->tx_ring = (struct pcnet32_tx_head *)0; } else { } if ((unsigned long )lp->rx_ring != (unsigned long )((struct pcnet32_rx_head *)0)) { pci_free_consistent(lp->pci_dev, (unsigned long )lp->rx_ring_size * 16UL, (void *)lp->rx_ring, lp->rx_ring_dma_addr); lp->rx_ring = (struct pcnet32_rx_head *)0; } else { } return; } } static int pcnet32_open(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; struct pci_dev *pdev ; unsigned long ioaddr ; u16 val ; int i ; int rc ; unsigned long flags ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; u16 tmp___3 ; u16 tmp___4 ; u16 tmp___5 ; u16 tmp___6 ; u16 tmp___7 ; u16 tmp___8 ; u16 tmp___9 ; int first_phy ; u16 bmcr ; u32 bcr9 ; struct ethtool_cmd ecmd ; u16 tmp___10 ; int tmp___11 ; int tmp___12 ; u16 tmp___13 ; int tmp___14 ; u16 tmp___15 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; pdev = lp->pci_dev; ioaddr = dev->base_addr; tmp___0 = ldv_request_irq_39((unsigned int )dev->irq, & pcnet32_interrupt, (unsigned int )*((unsigned char *)lp + 512UL) != 0U ? 128UL : 0UL, (char const *)(& dev->name), (void *)dev); if (tmp___0 != 0) { return (-11); } else { } ldv_spin_lock(); tmp___1 = is_valid_ether_addr((u8 const *)dev->dev_addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { rc = -22; goto err_free_irq; } else { } (*((lp->a)->reset))(ioaddr); (*((lp->a)->write_bcr))(ioaddr, 20, 2); if ((lp->msg_enable & 32U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "%s() irq %d tx/rx rings %#x/%#x init %#x\n", "pcnet32_open", dev->irq, (unsigned int )lp->tx_ring_dma_addr, (unsigned int )lp->rx_ring_dma_addr, (unsigned int )lp->init_dma_addr); } else { } tmp___3 = (*((lp->a)->read_bcr))(ioaddr, 2); val = (unsigned int )tmp___3 & 65533U; if ((lp->options & 4) != 0) { val = (u16 )((unsigned int )val | 2U); } else { } (*((lp->a)->write_bcr))(ioaddr, 2, (int )val); if ((unsigned int )*((unsigned char *)lp + 544UL) != 0U) { tmp___4 = (*((lp->a)->read_bcr))(ioaddr, 9); val = (unsigned int )tmp___4 & 65532U; if ((lp->options & 128) != 0) { val = (u16 )((unsigned int )val | 1U); if (lp->options == 128) { val = (u16 )((unsigned int )val | 2U); } else { } } else if ((lp->options & 4) != 0) { if ((unsigned int )lp->chip_version == 9767U) { val = (u16 )((unsigned int )val | 3U); } else { } } else { } (*((lp->a)->write_bcr))(ioaddr, 9, (int )val); } else { } tmp___5 = (*((lp->a)->read_csr))(ioaddr, 124); val = (unsigned int )tmp___5 & 65519U; if ((lp->options & 3) == 2) { val = (u16 )((unsigned int )val | 16U); } else { } (*((lp->a)->write_csr))(ioaddr, 124, (int )val); if (((unsigned long )pdev != (unsigned long )((struct pci_dev *)0) && (unsigned int )pdev->subsystem_vendor == 4697U) && ((unsigned int )pdev->subsystem_device == 9985U || (unsigned int )pdev->subsystem_device == 9987U)) { if ((lp->options & 4) != 0) { lp->options = 192; if ((lp->msg_enable & 4U) != 0U) { netdev_printk("\017", (struct net_device const *)dev, "Setting 100Mb-Full Duplex\n"); } else { } } else { } } else { } if ((int )((signed char )lp->phycount) <= 1) { if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U && (lp->options & 4) == 0) { tmp___6 = (*((lp->a)->read_bcr))(ioaddr, 32); (*((lp->a)->write_bcr))(ioaddr, 32, (int )((unsigned int )tmp___6 | 128U)); tmp___7 = (*((lp->a)->read_bcr))(ioaddr, 32); val = (unsigned int )tmp___7 & 65351U; if ((lp->options & 128) != 0) { val = (u16 )((unsigned int )val | 16U); } else { } if ((lp->options & 64) != 0) { val = (u16 )((unsigned int )val | 8U); } else { } (*((lp->a)->write_bcr))(ioaddr, 32, (int )val); } else if ((lp->options & 4) != 0) { tmp___8 = (*((lp->a)->read_bcr))(ioaddr, 32); (*((lp->a)->write_bcr))(ioaddr, 32, (int )((unsigned int )tmp___8 | 128U)); tmp___9 = (*((lp->a)->read_bcr))(ioaddr, 32); val = (unsigned int )tmp___9 & 65383U; val = (u16 )((unsigned int )val | 32U); (*((lp->a)->write_bcr))(ioaddr, 32, (int )val); } else { } } else { first_phy = -1; ecmd.cmd = 1U; ecmd.supported = 0U; ecmd.advertising = 0U; ecmd.speed = (unsigned short)0; ecmd.duplex = (unsigned char)0; ecmd.port = (unsigned char)0; ecmd.phy_address = (unsigned char)0; ecmd.transceiver = (unsigned char)0; ecmd.autoneg = (unsigned char)0; ecmd.mdio_support = (unsigned char)0; ecmd.maxtxpkt = 0U; ecmd.maxrxpkt = 0U; ecmd.speed_hi = (unsigned short)0; ecmd.eth_tp_mdix = (unsigned char)0; ecmd.eth_tp_mdix_ctrl = (unsigned char)0; ecmd.lp_advertising = 0U; ecmd.reserved[0] = 0U; ecmd.reserved[1] = 0U; val = (*((lp->a)->read_bcr))(ioaddr, 2); (*((lp->a)->write_bcr))(ioaddr, 2, (int )val & 65533); val = (*((lp->a)->read_bcr))(ioaddr, 32); (*((lp->a)->write_bcr))(ioaddr, 32, (int )val & 65407); if ((lp->options & 4) == 0) { ecmd.port = 2U; ecmd.transceiver = 0U; ecmd.autoneg = 0U; ethtool_cmd_speed_set(& ecmd, (lp->options & 64) != 0 ? 100U : 10U); tmp___10 = (*((lp->a)->read_bcr))(ioaddr, 9); bcr9 = (u32 )tmp___10; if ((lp->options & 128) != 0) { ecmd.duplex = 1U; bcr9 = bcr9 | 1U; } else { ecmd.duplex = 0U; bcr9 = bcr9 | 4294967294U; } (*((lp->a)->write_bcr))(ioaddr, 9, (int )((u16 )bcr9)); } else { } i = 0; goto ldv_46393; ldv_46392: ; if ((lp->phymask & (u32 )(1 << i)) != 0U) { tmp___11 = mdio_read(dev, i, 0); bmcr = (u16 )tmp___11; if (first_phy == -1) { first_phy = i; mdio_write(dev, i, 0, (int )bmcr & -1025); } else { mdio_write(dev, i, 0, (int )((unsigned int )bmcr | 1024U)); } lp->mii_if.phy_id = i; ecmd.phy_address = (__u8 )i; if ((lp->options & 4) != 0) { mii_ethtool_gset(& lp->mii_if, & ecmd); ecmd.autoneg = 1U; } else { } mii_ethtool_sset(& lp->mii_if, & ecmd); } else { } i = i + 1; ldv_46393: ; if (i <= 31) { goto ldv_46392; } else { } lp->mii_if.phy_id = first_phy; if ((lp->msg_enable & 4U) != 0U) { netdev_info((struct net_device const *)dev, "Using PHY number %d\n", first_phy); } else { } } (lp->init_block)->mode = ((unsigned int )((unsigned short )lp->options) & 3U) << 7U; pcnet32_load_multicast(dev); tmp___12 = pcnet32_init_ring(dev); if (tmp___12 != 0) { rc = -12; goto err_free_ring; } else { } napi_enable(& lp->napi); (*((lp->a)->write_csr))(ioaddr, 1, (int )((u16 )lp->init_dma_addr)); (*((lp->a)->write_csr))(ioaddr, 2, (int )((u16 )(lp->init_dma_addr >> 16))); (*((lp->a)->write_csr))(ioaddr, 4, 2325); (*((lp->a)->write_csr))(ioaddr, 0, 1); netif_start_queue(dev); if ((unsigned int )lp->chip_version > 9760U) { pcnet32_check_media(dev, 1); ldv_mod_timer_40(& lp->watchdog_timer, (unsigned long )jiffies + 500UL); } else { } i = 0; goto ldv_46398; ldv_46397: tmp___13 = (*((lp->a)->read_csr))(ioaddr, 0); if (((int )tmp___13 & 256) != 0) { goto ldv_46396; } else { } ldv_46398: tmp___14 = i; i = i + 1; if (tmp___14 <= 99) { goto ldv_46397; } else { } ldv_46396: (*((lp->a)->write_csr))(ioaddr, 0, 66); if ((lp->msg_enable & 32U) != 0U) { tmp___15 = (*((lp->a)->read_csr))(ioaddr, 0); netdev_printk("\017", (struct net_device const *)dev, "pcnet32 open after %d ticks, init block %#x csr0 %4.4x\n", i, (unsigned int )lp->init_dma_addr, (int )tmp___15); } else { } spin_unlock_irqrestore(& lp->lock, flags); return (0); err_free_ring: pcnet32_purge_rx_ring(dev); (*((lp->a)->write_bcr))(ioaddr, 20, 4); err_free_irq: spin_unlock_irqrestore(& lp->lock, flags); ldv_free_irq_41((unsigned int )dev->irq, (void *)dev); return (rc); } } static void pcnet32_purge_tx_ring(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; int i ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; i = 0; goto ldv_46405; ldv_46404: (lp->tx_ring + (unsigned long )i)->status = 0U; __asm__ volatile ("sfence": : : "memory"); if ((unsigned long )*(lp->tx_skbuff + (unsigned long )i) != (unsigned long )((struct sk_buff *)0)) { tmp___0 = pci_dma_mapping_error(lp->pci_dev, *(lp->tx_dma_addr + (unsigned long )i)); if (tmp___0 == 0) { pci_unmap_single(lp->pci_dev, *(lp->tx_dma_addr + (unsigned long )i), (size_t )(*(lp->tx_skbuff + (unsigned long )i))->len, 1); } else { } dev_kfree_skb_any(*(lp->tx_skbuff + (unsigned long )i)); } else { } *(lp->tx_skbuff + (unsigned long )i) = (struct sk_buff *)0; *(lp->tx_dma_addr + (unsigned long )i) = 0ULL; i = i + 1; ldv_46405: ; if ((unsigned int )i < lp->tx_ring_size) { goto ldv_46404; } else { } return; } } static int pcnet32_init_ring(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; int i ; unsigned int tmp___0 ; unsigned int tmp___1 ; struct sk_buff *rx_skbuff ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; lp->tx_full = 0; tmp___0 = 0U; lp->cur_tx = tmp___0; lp->cur_rx = tmp___0; tmp___1 = 0U; lp->dirty_tx = tmp___1; lp->dirty_rx = tmp___1; i = 0; goto ldv_46415; ldv_46414: rx_skbuff = *(lp->rx_skbuff + (unsigned long )i); if ((unsigned long )rx_skbuff == (unsigned long )((struct sk_buff *)0)) { *(lp->rx_skbuff + (unsigned long )i) = netdev_alloc_skb(dev, 1544U); rx_skbuff = *(lp->rx_skbuff + (unsigned long )i); if ((unsigned long )rx_skbuff == (unsigned long )((struct sk_buff *)0)) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "%s netdev_alloc_skb failed\n", "pcnet32_init_ring"); } else { } return (-1); } else { } skb_reserve(rx_skbuff, 0); } else { } __asm__ volatile ("lfence": : : "memory"); if (*(lp->rx_dma_addr + (unsigned long )i) == 0ULL) { *(lp->rx_dma_addr + (unsigned long )i) = pci_map_single(lp->pci_dev, (void *)rx_skbuff->data, 1544UL, 2); tmp___2 = pci_dma_mapping_error(lp->pci_dev, *(lp->rx_dma_addr + (unsigned long )i)); if (tmp___2 != 0) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "%s pci dma mapping error\n", "pcnet32_init_ring"); } else { } return (-1); } else { } } else { } (lp->rx_ring + (unsigned long )i)->base = (unsigned int )*(lp->rx_dma_addr + (unsigned long )i); (lp->rx_ring + (unsigned long )i)->buf_length = 63992U; __asm__ volatile ("sfence": : : "memory"); (lp->rx_ring + (unsigned long )i)->status = 32768U; i = i + 1; ldv_46415: ; if ((unsigned int )i < lp->rx_ring_size) { goto ldv_46414; } else { } i = 0; goto ldv_46418; ldv_46417: (lp->tx_ring + (unsigned long )i)->status = 0U; __asm__ volatile ("sfence": : : "memory"); (lp->tx_ring + (unsigned long )i)->base = 0U; *(lp->tx_dma_addr + (unsigned long )i) = 0ULL; i = i + 1; ldv_46418: ; if ((unsigned int )i < lp->tx_ring_size) { goto ldv_46417; } else { } (lp->init_block)->tlen_rlen = (int )lp->tx_len_bits | (int )lp->rx_len_bits; i = 0; goto ldv_46421; ldv_46420: (lp->init_block)->phys_addr[i] = *(dev->dev_addr + (unsigned long )i); i = i + 1; ldv_46421: ; if (i <= 5) { goto ldv_46420; } else { } (lp->init_block)->rx_ring = (unsigned int )lp->rx_ring_dma_addr; (lp->init_block)->tx_ring = (unsigned int )lp->tx_ring_dma_addr; __asm__ volatile ("sfence": : : "memory"); return (0); } } static void pcnet32_restart(struct net_device *dev , unsigned int csr0_bits ) { struct pcnet32_private *lp ; void *tmp ; unsigned long ioaddr ; int i ; u16 tmp___0 ; int tmp___1 ; u16 tmp___2 ; int tmp___3 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; i = 0; goto ldv_46432; ldv_46431: tmp___0 = (*((lp->a)->read_csr))(ioaddr, 0); if (((int )tmp___0 & 4) != 0) { goto ldv_46430; } else { } i = i + 1; ldv_46432: ; if (i <= 99) { goto ldv_46431; } else { } ldv_46430: ; if (i > 99) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "%s timed out waiting for stop\n", "pcnet32_restart"); } else { } } else { } pcnet32_purge_tx_ring(dev); tmp___1 = pcnet32_init_ring(dev); if (tmp___1 != 0) { return; } else { } (*((lp->a)->write_csr))(ioaddr, 0, 1); i = 0; goto ldv_46436; ldv_46435: tmp___2 = (*((lp->a)->read_csr))(ioaddr, 0); if (((int )tmp___2 & 256) != 0) { goto ldv_46434; } else { } ldv_46436: tmp___3 = i; i = i + 1; if (tmp___3 <= 999) { goto ldv_46435; } else { } ldv_46434: (*((lp->a)->write_csr))(ioaddr, 0, (int )((u16 )csr0_bits)); return; } } static void pcnet32_tx_timeout(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned long ioaddr ; unsigned long flags ; u16 tmp___0 ; int i ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; ldv_spin_lock(); if (pcnet32_debug & 1) { tmp___0 = (*((lp->a)->read_csr))(ioaddr, 0); printk("\vpcnet32: %s: transmit timed out, status %4.4x, resetting\n", (char *)(& dev->name), (int )tmp___0); } else { } (*((lp->a)->write_csr))(ioaddr, 0, 4); dev->stats.tx_errors = dev->stats.tx_errors + 1UL; if ((lp->msg_enable & 128U) != 0U) { printk("\017 Ring data dump: dirty_tx %d cur_tx %d%s cur_rx %d.", lp->dirty_tx, lp->cur_tx, (int )((signed char )lp->tx_full) != 0 ? (char *)" (full)" : (char *)"", lp->cur_rx); i = 0; goto ldv_46445; ldv_46444: printk("%s %08x %04x %08x %04x", i & 1 ? (char *)"" : (char *)"\n ", (lp->rx_ring + (unsigned long )i)->base, - ((int )(lp->rx_ring + (unsigned long )i)->buf_length) & 65535, (lp->rx_ring + (unsigned long )i)->msg_length, (int )(lp->rx_ring + (unsigned long )i)->status); i = i + 1; ldv_46445: ; if ((unsigned int )i < lp->rx_ring_size) { goto ldv_46444; } else { } i = 0; goto ldv_46448; ldv_46447: printk("%s %08x %04x %08x %04x", i & 1 ? (char *)"" : (char *)"\n ", (lp->tx_ring + (unsigned long )i)->base, - ((int )(lp->tx_ring + (unsigned long )i)->length) & 65535, (lp->tx_ring + (unsigned long )i)->misc, (int )(lp->tx_ring + (unsigned long )i)->status); i = i + 1; ldv_46448: ; if ((unsigned int )i < lp->tx_ring_size) { goto ldv_46447; } else { } printk("\n"); } else { } pcnet32_restart(dev, 66U); dev->trans_start = jiffies; netif_wake_queue(dev); spin_unlock_irqrestore(& lp->lock, flags); return; } } static netdev_tx_t pcnet32_start_xmit(struct sk_buff *skb , struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned long ioaddr ; u16 status ; int entry ; unsigned long flags ; u16 tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; ldv_spin_lock(); if ((lp->msg_enable & 256U) != 0U) { tmp___0 = (*((lp->a)->read_csr))(ioaddr, 0); netdev_printk("\017", (struct net_device const *)dev, "%s() called, csr0 %4.4x\n", "pcnet32_start_xmit", (int )tmp___0); } else { } status = 33536U; entry = (int )(lp->cur_tx & lp->tx_mod_mask); (lp->tx_ring + (unsigned long )entry)->length = - ((int )((unsigned short )skb->len)); (lp->tx_ring + (unsigned long )entry)->misc = 0U; *(lp->tx_dma_addr + (unsigned long )entry) = pci_map_single(lp->pci_dev, (void *)skb->data, (size_t )skb->len, 1); tmp___1 = pci_dma_mapping_error(lp->pci_dev, *(lp->tx_dma_addr + (unsigned long )entry)); if (tmp___1 != 0) { dev_kfree_skb_any(skb); dev->stats.tx_dropped = dev->stats.tx_dropped + 1UL; goto drop_packet; } else { } *(lp->tx_skbuff + (unsigned long )entry) = skb; (lp->tx_ring + (unsigned long )entry)->base = (unsigned int )*(lp->tx_dma_addr + (unsigned long )entry); __asm__ volatile ("sfence": : : "memory"); (lp->tx_ring + (unsigned long )entry)->status = status; lp->cur_tx = lp->cur_tx + 1U; dev->stats.tx_bytes = dev->stats.tx_bytes + (unsigned long )skb->len; (*((lp->a)->write_csr))(ioaddr, 0, 72); if ((lp->tx_ring + (unsigned long )((unsigned int )(entry + 1) & lp->tx_mod_mask))->base != 0U) { lp->tx_full = 1; netif_stop_queue(dev); } else { } drop_packet: spin_unlock_irqrestore(& lp->lock, flags); return (0); } } static irqreturn_t pcnet32_interrupt(int irq , void *dev_id ) { struct net_device *dev ; struct pcnet32_private *lp ; unsigned long ioaddr ; u16 csr0 ; int boguscnt ; void *tmp ; u16 tmp___0 ; u16 val ; bool tmp___1 ; u16 tmp___2 ; { dev = (struct net_device *)dev_id; boguscnt = max_interrupt_work; ioaddr = dev->base_addr; tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; spin_lock(& lp->lock); csr0 = (*((lp->a)->read_csr))(ioaddr, 0); goto ldv_46473; ldv_46472: ; if ((unsigned int )csr0 == 65535U) { goto ldv_46470; } else { } (*((lp->a)->write_csr))(ioaddr, 0, (int )csr0 & 65456); if ((lp->msg_enable & 512U) != 0U) { tmp___0 = (*((lp->a)->read_csr))(ioaddr, 0); netdev_printk("\017", (struct net_device const *)dev, "interrupt csr0=%#2.2x new csr=%#2.2x\n", (int )csr0, (int )tmp___0); } else { } if (((int )csr0 & 16384) != 0) { dev->stats.tx_errors = dev->stats.tx_errors + 1UL; } else { } if (((int )csr0 & 4096) != 0) { dev->stats.rx_errors = dev->stats.rx_errors + 1UL; } else { } if (((int )csr0 & 2048) != 0) { if ((int )lp->msg_enable & 1) { netdev_err((struct net_device const *)dev, "Bus master arbitration failure, status %4.4x\n", (int )csr0); } else { } } else { } tmp___1 = napi_schedule_prep(& lp->napi); if ((int )tmp___1) { val = (*((lp->a)->read_csr))(ioaddr, 3); val = (u16 )((unsigned int )val | 24320U); (*((lp->a)->write_csr))(ioaddr, 3, (int )val); __napi_schedule(& lp->napi); goto ldv_46470; } else { } csr0 = (*((lp->a)->read_csr))(ioaddr, 0); ldv_46473: ; if (((int )csr0 & 36608) != 0) { boguscnt = boguscnt - 1; if (boguscnt >= 0) { goto ldv_46472; } else { goto ldv_46470; } } else { } ldv_46470: ; if ((lp->msg_enable & 512U) != 0U) { tmp___2 = (*((lp->a)->read_csr))(ioaddr, 0); netdev_printk("\017", (struct net_device const *)dev, "exiting interrupt, csr0=%#4.4x\n", (int )tmp___2); } else { } spin_unlock(& lp->lock); return (1); } } static int pcnet32_close(struct net_device *dev ) { unsigned long ioaddr ; struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; u16 tmp___0 ; u16 tmp___1 ; { ioaddr = dev->base_addr; tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ldv_del_timer_sync_42(& lp->watchdog_timer); netif_stop_queue(dev); napi_disable(& lp->napi); ldv_spin_lock(); tmp___0 = (*((lp->a)->read_csr))(ioaddr, 112); dev->stats.rx_missed_errors = (unsigned long )tmp___0; if ((lp->msg_enable & 16U) != 0U) { tmp___1 = (*((lp->a)->read_csr))(ioaddr, 0); netdev_printk("\017", (struct net_device const *)dev, "Shutting down ethercard, status was %2.2x\n", (int )tmp___1); } else { } (*((lp->a)->write_csr))(ioaddr, 0, 4); (*((lp->a)->write_bcr))(ioaddr, 20, 4); spin_unlock_irqrestore(& lp->lock, flags); ldv_free_irq_43((unsigned int )dev->irq, (void *)dev); ldv_spin_lock(); pcnet32_purge_rx_ring(dev); pcnet32_purge_tx_ring(dev); spin_unlock_irqrestore(& lp->lock, flags); return (0); } } static struct net_device_stats *pcnet32_get_stats(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned long ioaddr ; unsigned long flags ; u16 tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; ldv_spin_lock(); tmp___0 = (*((lp->a)->read_csr))(ioaddr, 112); dev->stats.rx_missed_errors = (unsigned long )tmp___0; spin_unlock_irqrestore(& lp->lock, flags); return (& dev->stats); } } static void pcnet32_load_multicast(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; struct pcnet32_init_block volatile *ib ; __le16 volatile *mcast_table ; struct netdev_hw_addr *ha ; unsigned long ioaddr ; int i ; u32 crc ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ib = (struct pcnet32_init_block volatile *)lp->init_block; mcast_table = (__le16 volatile *)(& ib->filter); ioaddr = dev->base_addr; if ((dev->flags & 512U) != 0U) { ib->filter[0] = 4294967295U; ib->filter[1] = 4294967295U; (*((lp->a)->write_csr))(ioaddr, 8, 65535); (*((lp->a)->write_csr))(ioaddr, 9, 65535); (*((lp->a)->write_csr))(ioaddr, 10, 65535); (*((lp->a)->write_csr))(ioaddr, 11, 65535); return; } else { } ib->filter[0] = 0U; ib->filter[1] = 0U; __mptr = (struct list_head const *)dev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_46501; ldv_46500: crc = crc32_le(4294967295U, (unsigned char const *)(& ha->addr), 6UL); crc = crc >> 26; *(mcast_table + (unsigned long )(crc >> 4)) = (__le16 volatile )((int )((unsigned short )*(mcast_table + (unsigned long )(crc >> 4))) | (int )((unsigned short )(1 << ((int )crc & 15)))); __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_46501: ; if ((unsigned long )(& ha->list) != (unsigned long )(& dev->mc.list)) { goto ldv_46500; } else { } i = 0; goto ldv_46504; ldv_46503: (*((lp->a)->write_csr))(ioaddr, i + 8, (int )*(mcast_table + (unsigned long )i)); i = i + 1; ldv_46504: ; if (i <= 3) { goto ldv_46503; } else { } return; } } static void pcnet32_set_multicast_list(struct net_device *dev ) { unsigned long ioaddr ; unsigned long flags ; struct pcnet32_private *lp ; void *tmp ; int csr15 ; int suspended ; u16 tmp___0 ; int csr5 ; u16 tmp___1 ; { ioaddr = dev->base_addr; tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ldv_spin_lock(); suspended = pcnet32_suspend(dev, & flags, 0); tmp___0 = (*((lp->a)->read_csr))(ioaddr, 15); csr15 = (int )tmp___0; if ((dev->flags & 256U) != 0U) { if ((lp->msg_enable & 8192U) != 0U) { netdev_info((struct net_device const *)dev, "Promiscuous mode enabled\n"); } else { } (lp->init_block)->mode = (unsigned short )((int )((short )((lp->options & 3) << 7)) | -32768); (*((lp->a)->write_csr))(ioaddr, 15, (int )((u16 )((int )((short )csr15) | -32768))); } else { (lp->init_block)->mode = ((unsigned int )((unsigned short )lp->options) & 3U) << 7U; (*((lp->a)->write_csr))(ioaddr, 15, (int )((u16 )csr15) & 32767); pcnet32_load_multicast(dev); } if (suspended != 0) { tmp___1 = (*((lp->a)->read_csr))(ioaddr, 5); csr5 = (int )tmp___1; (*((lp->a)->write_csr))(ioaddr, 5, (int )((u16 )csr5) & 65534); } else { (*((lp->a)->write_csr))(ioaddr, 0, 4); pcnet32_restart(dev, 66U); netif_wake_queue(dev); } spin_unlock_irqrestore(& lp->lock, flags); return; } } static int mdio_read(struct net_device *dev , int phy_id , int reg_num ) { struct pcnet32_private *lp ; void *tmp ; unsigned long ioaddr ; u16 val_out ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; if ((unsigned int )*((unsigned char *)lp + 512UL) == 0U) { return (0); } else { } (*((lp->a)->write_bcr))(ioaddr, 33, (int )((u16 )((int )((short )((phy_id & 31) << 5)) | ((int )((short )reg_num) & 31)))); val_out = (*((lp->a)->read_bcr))(ioaddr, 34); return ((int )val_out); } } static void mdio_write(struct net_device *dev , int phy_id , int reg_num , int val ) { struct pcnet32_private *lp ; void *tmp ; unsigned long ioaddr ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ioaddr = dev->base_addr; if ((unsigned int )*((unsigned char *)lp + 512UL) == 0U) { return; } else { } (*((lp->a)->write_bcr))(ioaddr, 33, (int )((u16 )((int )((short )((phy_id & 31) << 5)) | ((int )((short )reg_num) & 31)))); (*((lp->a)->write_bcr))(ioaddr, 34, (int )((u16 )val)); return; } } static int pcnet32_ioctl(struct net_device *dev , struct ifreq *rq , int cmd ) { struct pcnet32_private *lp ; void *tmp ; int rc ; unsigned long flags ; struct mii_ioctl_data *tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { ldv_spin_lock(); tmp___0 = if_mii(rq); rc = generic_mii_ioctl(& lp->mii_if, tmp___0, cmd, (unsigned int *)0U); spin_unlock_irqrestore(& lp->lock, flags); } else { rc = -95; } return (rc); } } static int pcnet32_check_otherphy(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; struct mii_if_info mii ; u16 bmcr ; int i ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; mii = lp->mii_if; i = 0; goto ldv_46548; ldv_46547: ; if (lp->mii_if.phy_id == i) { goto ldv_46546; } else { } if ((lp->phymask & (u32 )(1 << i)) != 0U) { mii.phy_id = i; tmp___2 = mii_link_ok(& mii); if (tmp___2 != 0) { if ((lp->msg_enable & 4U) != 0U) { netdev_info((struct net_device const *)dev, "Using PHY number %d\n", i); } else { } tmp___0 = mdio_read(dev, lp->mii_if.phy_id, 0); bmcr = (u16 )tmp___0; mdio_write(dev, lp->mii_if.phy_id, 0, (int )((unsigned int )bmcr | 1024U)); tmp___1 = mdio_read(dev, i, 0); bmcr = (u16 )tmp___1; mdio_write(dev, i, 0, (int )bmcr & -1025); lp->mii_if.phy_id = i; return (1); } else { } } else { } ldv_46546: i = i + 1; ldv_46548: ; if (i <= 31) { goto ldv_46547; } else { } return (0); } } static void pcnet32_check_media(struct net_device *dev , int verbose ) { struct pcnet32_private *lp ; void *tmp ; int curr_link ; int prev_link ; bool tmp___0 ; u32 bcr9 ; ulong ioaddr ; u16 tmp___1 ; struct ethtool_cmd ecmd ; __u32 tmp___2 ; u16 tmp___3 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; tmp___0 = netif_carrier_ok((struct net_device const *)dev); prev_link = (int )tmp___0; if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { curr_link = mii_link_ok(& lp->mii_if); } else { ioaddr = dev->base_addr; tmp___1 = (*((lp->a)->read_bcr))(ioaddr, 4); curr_link = (unsigned int )tmp___1 != 192U; } if (curr_link == 0) { if (prev_link != 0 || verbose != 0) { netif_carrier_off(dev); if ((lp->msg_enable & 4U) != 0U) { netdev_info((struct net_device const *)dev, "link down\n"); } else { } } else { } if ((int )((signed char )lp->phycount) > 1) { curr_link = pcnet32_check_otherphy(dev); prev_link = 0; } else { } } else if (verbose != 0 || prev_link == 0) { netif_carrier_on(dev); if ((unsigned int )*((unsigned char *)lp + 512UL) != 0U) { if ((lp->msg_enable & 4U) != 0U) { ecmd.cmd = 1U; ecmd.supported = 0U; ecmd.advertising = 0U; ecmd.speed = (unsigned short)0; ecmd.duplex = (unsigned char)0; ecmd.port = (unsigned char)0; ecmd.phy_address = (unsigned char)0; ecmd.transceiver = (unsigned char)0; ecmd.autoneg = (unsigned char)0; ecmd.mdio_support = (unsigned char)0; ecmd.maxtxpkt = 0U; ecmd.maxrxpkt = 0U; ecmd.speed_hi = (unsigned short)0; ecmd.eth_tp_mdix = (unsigned char)0; ecmd.eth_tp_mdix_ctrl = (unsigned char)0; ecmd.lp_advertising = 0U; ecmd.reserved[0] = 0U; ecmd.reserved[1] = 0U; mii_ethtool_gset(& lp->mii_if, & ecmd); tmp___2 = ethtool_cmd_speed((struct ethtool_cmd const *)(& ecmd)); netdev_info((struct net_device const *)dev, "link up, %uMbps, %s-duplex\n", tmp___2, (unsigned int )ecmd.duplex == 1U ? (char *)"full" : (char *)"half"); } else { } tmp___3 = (*((lp->a)->read_bcr))(dev->base_addr, 9); bcr9 = (u32 )tmp___3; if ((bcr9 & 1U) != (u32 )lp->mii_if.full_duplex) { if ((unsigned int )*((unsigned char *)lp + 544UL) != 0U) { bcr9 = bcr9 | 1U; } else { bcr9 = bcr9 & 4294967294U; } (*((lp->a)->write_bcr))(dev->base_addr, 9, (int )((u16 )bcr9)); } else { } } else if ((lp->msg_enable & 4U) != 0U) { netdev_info((struct net_device const *)dev, "link up\n"); } else { } } else { } return; } } static void pcnet32_watchdog(struct net_device *dev ) { struct pcnet32_private *lp ; void *tmp ; unsigned long flags ; unsigned long tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp; ldv_spin_lock(); pcnet32_check_media(dev, 0); spin_unlock_irqrestore(& lp->lock, flags); tmp___0 = round_jiffies((unsigned long )jiffies + 500UL); ldv_mod_timer_44(& lp->watchdog_timer, tmp___0); return; } } static int pcnet32_pm_suspend(struct pci_dev *pdev , pm_message_t state ) { struct net_device *dev ; void *tmp ; bool tmp___0 ; pci_power_t tmp___1 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; tmp___0 = netif_running((struct net_device const *)dev); if ((int )tmp___0) { netif_device_detach(dev); pcnet32_close(dev); } else { } pci_save_state(pdev); tmp___1 = pci_choose_state(pdev, state); pci_set_power_state(pdev, tmp___1); return (0); } } static int pcnet32_pm_resume(struct pci_dev *pdev ) { struct net_device *dev ; void *tmp ; bool tmp___0 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; pci_set_power_state(pdev, 0); pci_restore_state(pdev); tmp___0 = netif_running((struct net_device const *)dev); if ((int )tmp___0) { pcnet32_open(dev); netif_device_attach(dev); } else { } return (0); } } static void pcnet32_remove_one(struct pci_dev *pdev ) { struct net_device *dev ; void *tmp ; struct pcnet32_private *lp ; void *tmp___0 ; { tmp = pci_get_drvdata(pdev); dev = (struct net_device *)tmp; if ((unsigned long )dev != (unsigned long )((struct net_device *)0)) { tmp___0 = netdev_priv((struct net_device const *)dev); lp = (struct pcnet32_private *)tmp___0; ldv_unregister_netdev_45(dev); pcnet32_free_ring(dev); __release_region(& ioport_resource, (resource_size_t )dev->base_addr, 32ULL); pci_free_consistent(lp->pci_dev, 28UL, (void *)lp->init_block, lp->init_dma_addr); ldv_free_netdev_46(dev); pci_disable_device(pdev); } else { } return; } } static struct pci_driver pcnet32_driver = {{0, 0}, "pcnet32", (struct pci_device_id const *)(& pcnet32_pci_tbl), & pcnet32_probe_pci, & pcnet32_remove_one, & pcnet32_pm_suspend, 0, 0, & pcnet32_pm_resume, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int debug = -1; static int tx_start_pt = -1; static int pcnet32_have_pci ; static int pcnet32_init_module(void) { u32 tmp ; int tmp___0 ; { printk("\016pcnet32: %s", version); tmp = netif_msg_init(debug, 7); pcnet32_debug = (int )tmp; if (tx_start_pt >= 0 && tx_start_pt <= 3) { tx_start = tx_start_pt; } else { } tmp___0 = ldv___pci_register_driver_47(& pcnet32_driver, & __this_module, "pcnet32"); if (tmp___0 == 0) { pcnet32_have_pci = 1; } else { } if (pcnet32vlb != 0) { pcnet32_probe_vlbus((unsigned int *)(& pcnet32_portlist)); } else { } if (cards_found != 0 && (pcnet32_debug & 2) != 0) { printk("\016pcnet32: %d cards_found\n", cards_found); } else { } return (pcnet32_have_pci + cards_found != 0 ? 0 : -19); } } static void pcnet32_cleanup_module(void) { struct net_device *next_dev ; struct pcnet32_private *lp ; void *tmp ; { goto ldv_46756; ldv_46755: tmp = netdev_priv((struct net_device const *)pcnet32_dev); lp = (struct pcnet32_private *)tmp; next_dev = lp->next; ldv_unregister_netdev_48(pcnet32_dev); pcnet32_free_ring(pcnet32_dev); __release_region(& ioport_resource, (resource_size_t )pcnet32_dev->base_addr, 32ULL); pci_free_consistent(lp->pci_dev, 28UL, (void *)lp->init_block, lp->init_dma_addr); ldv_free_netdev_49(pcnet32_dev); pcnet32_dev = next_dev; ldv_46756: ; if ((unsigned long )pcnet32_dev != (unsigned long )((struct net_device *)0)) { goto ldv_46755; } else { } if (pcnet32_have_pci != 0) { ldv_pci_unregister_driver_50(& pcnet32_driver); } else { } return; } } extern int ldv_shutdown_3(void) ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_0 ; extern int ldv_resume_early_3(void) ; int ldv_retval_6 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; extern int ldv_release_6(void) ; extern int ldv_ndo_init_4(void) ; extern int ldv_suspend_late_3(void) ; int ldv_retval_4 ; extern int ldv_probe_7(void) ; extern int ldv_ndo_uninit_4(void) ; extern void ldv_check_final_state(void) ; extern int ldv_release_7(void) ; int ldv_retval_3 ; int ldv_retval_7 ; extern int ldv_probe_6(void) ; void choose_timer_2(struct timer_list *timer ) { { if (ldv_timer_state_2 != 1) { return; } LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_2 = 2; return; } } int reg_timer_2(struct timer_list *timer ) { { ldv_timer_list_2 = timer; ldv_timer_state_2 = 1; return (0); } } void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_2 == (unsigned long )timer) { if (ldv_timer_state_2 == 2 || pending_flag != 0) { ldv_timer_list_2 = timer; ldv_timer_list_2->data = data; ldv_timer_state_2 = 1; } else { } return; } else { } reg_timer_2(timer); ldv_timer_list_2->data = data; return; } } void disable_suitable_timer_2(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_2) { ldv_timer_state_2 = 0; return; } else { } return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& pcnet32_interrupt)) { return (1); } else { } return (0); } } void activate_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 == 0) { ldv_irq_line_1_0 = line; ldv_irq_data_1_0 = data; ldv_irq_1_0 = 1; return; } else { } if (ldv_irq_1_1 == 0) { ldv_irq_line_1_1 = line; ldv_irq_data_1_1 = data; ldv_irq_1_1 = 1; return; } else { } if (ldv_irq_1_2 == 0) { ldv_irq_line_1_2 = line; ldv_irq_data_1_2 = data; ldv_irq_1_2 = 1; return; } else { } if (ldv_irq_1_3 == 0) { ldv_irq_line_1_3 = line; ldv_irq_data_1_3 = data; ldv_irq_1_3 = 1; return; } else { } return; } } int ldv_irq_1(int state , int line , void *data ) { irqreturn_t irq_retval ; int tmp ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = pcnet32_interrupt(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_46832; default: ldv_stop(); } ldv_46832: ; } else { } return (state); } } void ldv_pci_driver_3(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); pcnet32_driver_group1 = (struct pci_dev *)tmp; return; } } void ldv_net_device_ops_4(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); pcnet32_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_initialize_ethtool_ops_5(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_init_zalloc(36UL); pcnet32_ethtool_ops_group0 = (struct ethtool_ringparam *)tmp; tmp___0 = ldv_init_zalloc(3008UL); pcnet32_ethtool_ops_group2 = (struct net_device *)tmp___0; tmp___1 = ldv_init_zalloc(44UL); pcnet32_ethtool_ops_group1 = (struct ethtool_cmd *)tmp___1; return; } } void choose_interrupt_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_0, ldv_irq_line_1_0, ldv_irq_data_1_0); goto ldv_46849; case 1: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_1, ldv_irq_line_1_1, ldv_irq_data_1_1); goto ldv_46849; case 2: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_2, ldv_irq_line_1_2, ldv_irq_data_1_2); goto ldv_46849; case 3: ldv_irq_1_0 = ldv_irq_1(ldv_irq_1_3, ldv_irq_line_1_3, ldv_irq_data_1_3); goto ldv_46849; default: ldv_stop(); } ldv_46849: ; return; } } int main(void) { unsigned long ldvarg11 ; int ldvarg7 ; int ldvarg3 ; unsigned long ldvarg0 ; u16 ldvarg12 ; unsigned long ldvarg5 ; u16 ldvarg6 ; unsigned long ldvarg8 ; int ldvarg1 ; unsigned long ldvarg4 ; int ldvarg13 ; u16 ldvarg10 ; unsigned long ldvarg9 ; unsigned long ldvarg2 ; pm_message_t ldvarg14 ; struct pci_device_id *ldvarg15 ; void *tmp ; unsigned long ldvarg24 ; unsigned long ldvarg18 ; unsigned long ldvarg27 ; u16 ldvarg26 ; unsigned long ldvarg20 ; int ldvarg23 ; unsigned long ldvarg16 ; unsigned long ldvarg21 ; unsigned long ldvarg25 ; int ldvarg17 ; int ldvarg29 ; u16 ldvarg22 ; int ldvarg19 ; u16 ldvarg28 ; int ldvarg32 ; struct sk_buff *ldvarg31 ; void *tmp___0 ; struct ifreq *ldvarg34 ; void *tmp___1 ; int ldvarg33 ; void *ldvarg30 ; void *tmp___2 ; u32 ldvarg39 ; enum ethtool_phys_id_state ldvarg35 ; struct ethtool_test *ldvarg41 ; void *tmp___3 ; struct ethtool_drvinfo *ldvarg43 ; void *tmp___4 ; u32 ldvarg42 ; u8 *ldvarg38 ; void *tmp___5 ; struct ethtool_regs *ldvarg37 ; void *tmp___6 ; void *ldvarg36 ; void *tmp___7 ; u64 *ldvarg40 ; void *tmp___8 ; int ldvarg44 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; { tmp = ldv_init_zalloc(32UL); ldvarg15 = (struct pci_device_id *)tmp; tmp___0 = ldv_init_zalloc(232UL); ldvarg31 = (struct sk_buff *)tmp___0; tmp___1 = ldv_init_zalloc(40UL); ldvarg34 = (struct ifreq *)tmp___1; tmp___2 = ldv_init_zalloc(1UL); ldvarg30 = tmp___2; tmp___3 = ldv_init_zalloc(16UL); ldvarg41 = (struct ethtool_test *)tmp___3; tmp___4 = ldv_init_zalloc(196UL); ldvarg43 = (struct ethtool_drvinfo *)tmp___4; tmp___5 = ldv_init_zalloc(1UL); ldvarg38 = (u8 *)tmp___5; tmp___6 = ldv_init_zalloc(12UL); ldvarg37 = (struct ethtool_regs *)tmp___6; tmp___7 = ldv_init_zalloc(1UL); ldvarg36 = tmp___7; tmp___8 = ldv_init_zalloc(8UL); ldvarg40 = (u64 *)tmp___8; ldv_initialize(); ldv_memset((void *)(& ldvarg11), 0, 8UL); ldv_memset((void *)(& ldvarg7), 0, 4UL); ldv_memset((void *)(& ldvarg3), 0, 4UL); ldv_memset((void *)(& ldvarg0), 0, 8UL); ldv_memset((void *)(& ldvarg12), 0, 2UL); ldv_memset((void *)(& ldvarg5), 0, 8UL); ldv_memset((void *)(& ldvarg6), 0, 2UL); ldv_memset((void *)(& ldvarg8), 0, 8UL); ldv_memset((void *)(& ldvarg1), 0, 4UL); ldv_memset((void *)(& ldvarg4), 0, 8UL); ldv_memset((void *)(& ldvarg13), 0, 4UL); ldv_memset((void *)(& ldvarg10), 0, 2UL); ldv_memset((void *)(& ldvarg9), 0, 8UL); ldv_memset((void *)(& ldvarg2), 0, 8UL); ldv_memset((void *)(& ldvarg14), 0, 4UL); ldv_memset((void *)(& ldvarg24), 0, 8UL); ldv_memset((void *)(& ldvarg18), 0, 8UL); ldv_memset((void *)(& ldvarg27), 0, 8UL); ldv_memset((void *)(& ldvarg26), 0, 2UL); ldv_memset((void *)(& ldvarg20), 0, 8UL); ldv_memset((void *)(& ldvarg23), 0, 4UL); ldv_memset((void *)(& ldvarg16), 0, 8UL); ldv_memset((void *)(& ldvarg21), 0, 8UL); ldv_memset((void *)(& ldvarg25), 0, 8UL); ldv_memset((void *)(& ldvarg17), 0, 4UL); ldv_memset((void *)(& ldvarg29), 0, 4UL); ldv_memset((void *)(& ldvarg22), 0, 2UL); ldv_memset((void *)(& ldvarg19), 0, 4UL); ldv_memset((void *)(& ldvarg28), 0, 2UL); ldv_memset((void *)(& ldvarg32), 0, 4UL); ldv_memset((void *)(& ldvarg33), 0, 4UL); ldv_memset((void *)(& ldvarg39), 0, 4UL); ldv_memset((void *)(& ldvarg35), 0, 4UL); ldv_memset((void *)(& ldvarg42), 0, 4UL); ldv_memset((void *)(& ldvarg44), 0, 4UL); ldv_state_variable_6 = 0; ldv_state_variable_3 = 0; ldv_state_variable_7 = 0; ldv_state_variable_2 = 1; ldv_state_variable_1 = 1; ldv_state_variable_4 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_5 = 0; ldv_46992: tmp___9 = __VERIFIER_nondet_int(); switch (tmp___9) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___10 = __VERIFIER_nondet_int(); switch (tmp___10) { case 0: ; if (ldv_state_variable_6 == 2) { pcnet32_dwio_write_bcr(ldvarg11, ldvarg13, (int )ldvarg12); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 1: ; if (ldv_state_variable_6 == 1) { pcnet32_dwio_write_rap(ldvarg9, (int )ldvarg10); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { pcnet32_dwio_write_rap(ldvarg9, (int )ldvarg10); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 2: ; if (ldv_state_variable_6 == 2) { pcnet32_dwio_read_rap(ldvarg8); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 3: ; if (ldv_state_variable_6 == 1) { pcnet32_dwio_write_csr(ldvarg5, ldvarg7, (int )ldvarg6); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { pcnet32_dwio_write_csr(ldvarg5, ldvarg7, (int )ldvarg6); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 4: ; if (ldv_state_variable_6 == 1) { pcnet32_dwio_reset(ldvarg4); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { pcnet32_dwio_reset(ldvarg4); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 5: ; if (ldv_state_variable_6 == 1) { pcnet32_dwio_read_csr(ldvarg2, ldvarg3); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { pcnet32_dwio_read_csr(ldvarg2, ldvarg3); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 6: ; if (ldv_state_variable_6 == 1) { pcnet32_dwio_read_bcr(ldvarg0, ldvarg1); ldv_state_variable_6 = 1; } else { } if (ldv_state_variable_6 == 2) { pcnet32_dwio_read_bcr(ldvarg0, ldvarg1); ldv_state_variable_6 = 2; } else { } goto ldv_46916; case 7: ; if (ldv_state_variable_6 == 2) { ldv_release_6(); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_46916; case 8: ; if (ldv_state_variable_6 == 1) { ldv_probe_6(); ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_46916; default: ldv_stop(); } ldv_46916: ; } else { } goto ldv_46926; case 1: ; if (ldv_state_variable_3 != 0) { tmp___11 = __VERIFIER_nondet_int(); switch (tmp___11) { case 0: ; if (ldv_state_variable_3 == 1) { ldv_retval_4 = pcnet32_probe_pci(pcnet32_driver_group1, (struct pci_device_id const *)ldvarg15); if (ldv_retval_4 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_46929; case 1: ; if (ldv_state_variable_3 == 2 && pci_counter == 0) { ldv_retval_3 = pcnet32_pm_suspend(pcnet32_driver_group1, ldvarg14); if (ldv_retval_3 == 0) { ldv_state_variable_3 = 3; } else { } } else { } goto ldv_46929; case 2: ; if (ldv_state_variable_3 == 4) { pcnet32_remove_one(pcnet32_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 3) { pcnet32_remove_one(pcnet32_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 2) { pcnet32_remove_one(pcnet32_driver_group1); ldv_state_variable_3 = 1; } else { } if (ldv_state_variable_3 == 5) { pcnet32_remove_one(pcnet32_driver_group1); ldv_state_variable_3 = 1; } else { } goto ldv_46929; case 3: ; if (ldv_state_variable_3 == 4) { ldv_retval_2 = pcnet32_pm_resume(pcnet32_driver_group1); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; } else { } } else { } if (ldv_state_variable_3 == 3) { ldv_retval_2 = pcnet32_pm_resume(pcnet32_driver_group1); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; } else { } } else { } if (ldv_state_variable_3 == 5) { ldv_retval_2 = pcnet32_pm_resume(pcnet32_driver_group1); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; } else { } } else { } goto ldv_46929; case 4: ; if (ldv_state_variable_3 == 3) { ldv_retval_1 = ldv_suspend_late_3(); if (ldv_retval_1 == 0) { ldv_state_variable_3 = 4; } else { } } else { } goto ldv_46929; case 5: ; if (ldv_state_variable_3 == 4) { ldv_retval_0 = ldv_resume_early_3(); if (ldv_retval_0 == 0) { ldv_state_variable_3 = 5; } else { } } else { } if (ldv_state_variable_3 == 3) { ldv_retval_0 = ldv_resume_early_3(); if (ldv_retval_0 == 0) { ldv_state_variable_3 = 5; } else { } } else { } goto ldv_46929; case 6: ; if (ldv_state_variable_3 == 4) { ldv_shutdown_3(); ldv_state_variable_3 = 4; } else { } if (ldv_state_variable_3 == 3) { ldv_shutdown_3(); ldv_state_variable_3 = 3; } else { } if (ldv_state_variable_3 == 2) { ldv_shutdown_3(); ldv_state_variable_3 = 2; } else { } if (ldv_state_variable_3 == 5) { ldv_shutdown_3(); ldv_state_variable_3 = 5; } else { } goto ldv_46929; default: ldv_stop(); } ldv_46929: ; } else { } goto ldv_46926; case 2: ; if (ldv_state_variable_7 != 0) { tmp___12 = __VERIFIER_nondet_int(); switch (tmp___12) { case 0: ; if (ldv_state_variable_7 == 2) { pcnet32_wio_write_bcr(ldvarg27, ldvarg29, (int )ldvarg28); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 1: ; if (ldv_state_variable_7 == 1) { pcnet32_wio_write_rap(ldvarg25, (int )ldvarg26); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { pcnet32_wio_write_rap(ldvarg25, (int )ldvarg26); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 2: ; if (ldv_state_variable_7 == 2) { pcnet32_wio_read_rap(ldvarg24); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 3: ; if (ldv_state_variable_7 == 1) { pcnet32_wio_write_csr(ldvarg21, ldvarg23, (int )ldvarg22); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { pcnet32_wio_write_csr(ldvarg21, ldvarg23, (int )ldvarg22); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 4: ; if (ldv_state_variable_7 == 1) { pcnet32_wio_reset(ldvarg20); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { pcnet32_wio_reset(ldvarg20); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 5: ; if (ldv_state_variable_7 == 1) { pcnet32_wio_read_csr(ldvarg18, ldvarg19); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { pcnet32_wio_read_csr(ldvarg18, ldvarg19); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 6: ; if (ldv_state_variable_7 == 1) { pcnet32_wio_read_bcr(ldvarg16, ldvarg17); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 2) { pcnet32_wio_read_bcr(ldvarg16, ldvarg17); ldv_state_variable_7 = 2; } else { } goto ldv_46939; case 7: ; if (ldv_state_variable_7 == 2) { ldv_release_7(); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_46939; case 8: ; if (ldv_state_variable_7 == 1) { ldv_probe_7(); ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_46939; default: ldv_stop(); } ldv_46939: ; } else { } goto ldv_46926; case 3: ; if (ldv_state_variable_2 != 0) { choose_timer_2(ldv_timer_list_2); } else { } goto ldv_46926; case 4: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_46926; case 5: ; if (ldv_state_variable_4 != 0) { tmp___13 = __VERIFIER_nondet_int(); switch (tmp___13) { case 0: ; if (ldv_state_variable_4 == 3) { pcnet32_close(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 1: ; if (ldv_state_variable_4 == 1) { pcnet32_set_multicast_list(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { pcnet32_set_multicast_list(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { pcnet32_set_multicast_list(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 2: ; if (ldv_state_variable_4 == 1) { eth_validate_addr(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { eth_validate_addr(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { eth_validate_addr(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 3: ; if (ldv_state_variable_4 == 1) { pcnet32_ioctl(pcnet32_netdev_ops_group1, ldvarg34, ldvarg33); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { pcnet32_ioctl(pcnet32_netdev_ops_group1, ldvarg34, ldvarg33); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { pcnet32_ioctl(pcnet32_netdev_ops_group1, ldvarg34, ldvarg33); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 4: ; if (ldv_state_variable_4 == 1) { pcnet32_poll_controller(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { pcnet32_poll_controller(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { pcnet32_poll_controller(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 5: ; if (ldv_state_variable_4 == 1) { pcnet32_get_stats(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { pcnet32_get_stats(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { pcnet32_get_stats(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 6: ; if (ldv_state_variable_4 == 3) { eth_change_mtu(pcnet32_netdev_ops_group1, ldvarg32); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { eth_change_mtu(pcnet32_netdev_ops_group1, ldvarg32); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 7: ; if (ldv_state_variable_4 == 2) { ldv_retval_6 = pcnet32_open(pcnet32_netdev_ops_group1); if (ldv_retval_6 == 0) { ldv_state_variable_4 = 3; } else { } } else { } goto ldv_46953; case 8: ; if (ldv_state_variable_4 == 3) { pcnet32_start_xmit(ldvarg31, pcnet32_netdev_ops_group1); ldv_state_variable_4 = 3; } else { } goto ldv_46953; case 9: ; if (ldv_state_variable_4 == 1) { eth_mac_addr(pcnet32_netdev_ops_group1, ldvarg30); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { eth_mac_addr(pcnet32_netdev_ops_group1, ldvarg30); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { eth_mac_addr(pcnet32_netdev_ops_group1, ldvarg30); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 10: ; if (ldv_state_variable_4 == 1) { pcnet32_tx_timeout(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 3) { pcnet32_tx_timeout(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 3; } else { } if (ldv_state_variable_4 == 2) { pcnet32_tx_timeout(pcnet32_netdev_ops_group1); ldv_state_variable_4 = 2; } else { } goto ldv_46953; case 11: ; if (ldv_state_variable_4 == 1) { ldv_retval_5 = ldv_ndo_init_4(); if (ldv_retval_5 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_46953; case 12: ; if (ldv_state_variable_4 == 2) { ldv_ndo_uninit_4(); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_46953; default: ldv_stop(); } ldv_46953: ; } else { } goto ldv_46926; case 6: ; if (ldv_state_variable_0 != 0) { tmp___14 = __VERIFIER_nondet_int(); switch (tmp___14) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { pcnet32_cleanup_module(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_46970; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_7 = pcnet32_init_module(); if (ldv_retval_7 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_7 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_5 = 1; ldv_initialize_ethtool_ops_5(); ldv_state_variable_7 = 1; ldv_state_variable_6 = 1; } else { } } else { } goto ldv_46970; default: ldv_stop(); } ldv_46970: ; } else { } goto ldv_46926; case 7: ; if (ldv_state_variable_5 != 0) { tmp___15 = __VERIFIER_nondet_int(); switch (tmp___15) { case 0: ; if (ldv_state_variable_5 == 1) { pcnet32_get_sset_count(pcnet32_ethtool_ops_group2, ldvarg44); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 1: ; if (ldv_state_variable_5 == 1) { pcnet32_get_settings(pcnet32_ethtool_ops_group2, pcnet32_ethtool_ops_group1); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 2: ; if (ldv_state_variable_5 == 1) { pcnet32_get_drvinfo(pcnet32_ethtool_ops_group2, ldvarg43); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 3: ; if (ldv_state_variable_5 == 1) { pcnet32_set_msglevel(pcnet32_ethtool_ops_group2, ldvarg42); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 4: ; if (ldv_state_variable_5 == 1) { pcnet32_set_settings(pcnet32_ethtool_ops_group2, pcnet32_ethtool_ops_group1); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 5: ; if (ldv_state_variable_5 == 1) { pcnet32_ethtool_test(pcnet32_ethtool_ops_group2, ldvarg41, ldvarg40); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 6: ; if (ldv_state_variable_5 == 1) { pcnet32_get_strings(pcnet32_ethtool_ops_group2, ldvarg39, ldvarg38); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 7: ; if (ldv_state_variable_5 == 1) { pcnet32_nway_reset(pcnet32_ethtool_ops_group2); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 8: ; if (ldv_state_variable_5 == 1) { pcnet32_get_ringparam(pcnet32_ethtool_ops_group2, pcnet32_ethtool_ops_group0); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 9: ; if (ldv_state_variable_5 == 1) { pcnet32_get_msglevel(pcnet32_ethtool_ops_group2); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 10: ; if (ldv_state_variable_5 == 1) { pcnet32_get_regs_len(pcnet32_ethtool_ops_group2); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 11: ; if (ldv_state_variable_5 == 1) { pcnet32_get_regs(pcnet32_ethtool_ops_group2, ldvarg37, ldvarg36); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 12: ; if (ldv_state_variable_5 == 1) { pcnet32_set_ringparam(pcnet32_ethtool_ops_group2, pcnet32_ethtool_ops_group0); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 13: ; if (ldv_state_variable_5 == 1) { pcnet32_set_phys_id(pcnet32_ethtool_ops_group2, ldvarg35); ldv_state_variable_5 = 1; } else { } goto ldv_46975; case 14: ; if (ldv_state_variable_5 == 1) { pcnet32_get_link(pcnet32_ethtool_ops_group2); ldv_state_variable_5 = 1; } else { } goto ldv_46975; default: ldv_stop(); } ldv_46975: ; } else { } goto ldv_46926; default: ldv_stop(); } ldv_46926: ; goto ldv_46992; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_5(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_9(lock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_12(lock, flags); return; } } __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } void *ldv_kmem_cache_alloc_20(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } __inline static void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_26(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_28(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_30(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_31(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_32(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_33(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_34(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_35(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_36(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_register_netdev_37(struct net_device *dev ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_4 = 1; ldv_net_device_ops_4(); return (ldv_func_res); } } void ldv_free_netdev_38(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_4 = 0; return; } } __inline static int ldv_request_irq_39(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_1(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_1((int )irq, dev); } else { } return (ldv_func_res); } } int ldv_mod_timer_40(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_2(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } void ldv_free_irq_41(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv_del_timer_sync_42(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___5 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_2(ldv_func_arg1); return (ldv_func_res); } } void ldv_free_irq_43(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv_mod_timer_44(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_2(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } void ldv_unregister_netdev_45(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_4 = 0; return; } } void ldv_free_netdev_46(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_4 = 0; return; } } int ldv___pci_register_driver_47(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___7 ldv_func_res ; int tmp ; { tmp = __pci_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_3 = 1; ldv_pci_driver_3(); return (ldv_func_res); } } void ldv_unregister_netdev_48(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_4 = 0; return; } } void ldv_free_netdev_49(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_4 = 0; return; } } void ldv_pci_unregister_driver_50(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_3 = 0; return; } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } return; } } extern struct page *ldv_some_page(void) ; struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page *tmp ; { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin != 0) { ldv_error(); } else { } 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 != 0) { return (0); } else { ldv_spin = 1; return (1); } } }