extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef 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 __u64 __le64; typedef __u16 __sum16; typedef __u32 __wsum; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __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_ldv_1016_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1031_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_1032_8 { struct __anonstruct_ldv_1016_9 ldv_1016 ; struct __anonstruct_ldv_1031_10 ldv_1031 ; }; struct desc_struct { union __anonunion_ldv_1032_8 ldv_1032 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1452_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1452_15 ldv_1452 ; }; typedef struct arch_spinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct net_device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2969_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2969_20 ldv_2969 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5280_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5286_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5287_24 { struct __anonstruct_ldv_5280_25 ldv_5280 ; struct __anonstruct_ldv_5286_26 ldv_5286 ; }; union __anonunion_ldv_5296_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5287_24 ldv_5287 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5296_27 ldv_5296 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; 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 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_6337_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6338_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6337_31 ldv_6337 ; }; struct spinlock { union __anonunion_ldv_6338_30 ldv_6338 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct 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 optimistic_spin_queue; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct vm_area_struct; struct inode; struct notifier_block; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_33 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_33 seqlock_t; struct llist_node; struct llist_node { struct llist_node *next ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_98 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_98 nodemask_t; struct pci_bus; struct __anonstruct_mm_context_t_99 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_99 mm_context_t; struct bio_vec; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct blocking_notifier_head { struct rw_semaphore rwsem ; struct notifier_block *head ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct_ldv_12059_131 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_12063_132 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_12064_130 { struct __anonstruct_ldv_12059_131 ldv_12059 ; struct __anonstruct_ldv_12063_132 ldv_12063 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_12064_130 ldv_12064 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_12173_133 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_12179_135 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_12189_139 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_12191_138 { atomic_t _mapcount ; struct __anonstruct_ldv_12189_139 ldv_12189 ; int units ; }; struct __anonstruct_ldv_12193_137 { union __anonunion_ldv_12191_138 ldv_12191 ; atomic_t _count ; }; union __anonunion_ldv_12195_136 { unsigned long counters ; struct __anonstruct_ldv_12193_137 ldv_12193 ; unsigned int active ; }; struct __anonstruct_ldv_12196_134 { union __anonunion_ldv_12179_135 ldv_12179 ; union __anonunion_ldv_12195_136 ldv_12195 ; }; struct __anonstruct_ldv_12203_141 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_12208_140 { struct list_head lru ; struct __anonstruct_ldv_12203_141 ldv_12203 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_12214_142 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_12173_133 ldv_12173 ; struct __anonstruct_ldv_12196_134 ldv_12196 ; union __anonunion_ldv_12208_140 ldv_12208 ; union __anonunion_ldv_12214_142 ldv_12214 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_144 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_143 { struct __anonstruct_linear_144 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_143 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; union __anonunion_ldv_12544_145 { struct iovec const *iov ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion_ldv_12544_145 ldv_12544 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; struct cred; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct msghdr { void *msg_name ; int msg_namelen ; struct iovec *msg_iov ; __kernel_size_t msg_iovlen ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; }; enum ldv_13282 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_13282 socket_state; struct poll_table_struct; struct pipe_inode_info; struct net; struct fasync_struct; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct sock; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct kiocb; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct ctl_table; struct mem_cgroup; union __anonunion_ldv_13927_146 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion_ldv_13927_146 ldv_13927 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14071_147 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion_ldv_14071_147 ldv_14071 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct 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 user_namespace; struct __anonstruct_kuid_t_148 { uid_t val ; }; typedef struct __anonstruct_kuid_t_148 kuid_t; struct __anonstruct_kgid_t_149 { gid_t val ; }; typedef struct __anonstruct_kgid_t_149 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 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 kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_14963_151 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_14969_152 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_14970_150 { struct __anonstruct_ldv_14963_151 ldv_14963 ; struct __anonstruct_ldv_14969_152 ldv_14969 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_14970_150 ldv_14970 ; }; struct exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; 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 iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct 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 ; }; typedef s32 dma_cookie_t; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct 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 ; }; typedef u64 netdev_features_t; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_head { struct list_head node_list ; }; 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 __anonstruct_sigset_t_155 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_155 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_157 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_158 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_159 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_160 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_161 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_162 { long _band ; int _fd ; }; struct __anonstruct__sigsys_163 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_156 { int _pad[28U] ; struct __anonstruct__kill_157 _kill ; struct __anonstruct__timer_158 _timer ; struct __anonstruct__rt_159 _rt ; struct __anonstruct__sigchld_160 _sigchld ; struct __anonstruct__sigfault_161 _sigfault ; struct __anonstruct__sigpoll_162 _sigpoll ; struct __anonstruct__sigsys_163 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_156 _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 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 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_ldv_22940_167 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion_ldv_22942_166 { struct __anonstruct_ldv_22940_167 ldv_22940 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion_ldv_22942_166 ldv_22942 ; 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 assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_23086_168 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23094_169 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_23107_171 { struct key_type *type ; char *description ; }; union __anonunion_ldv_23108_170 { struct keyring_index_key index_key ; struct __anonstruct_ldv_23107_171 ldv_23107 ; }; union __anonunion_type_data_172 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_174 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_23123_173 { union __anonunion_payload_174 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23086_168 ldv_23086 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23094_169 ldv_23094 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion_ldv_23108_170 ldv_23108 ; union __anonunion_type_data_172 type_data ; union __anonunion_ldv_23123_173 ldv_23123 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct 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 ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct nf_conntrack { atomic_t use ; }; struct nf_bridge_info { atomic_t use ; unsigned int mask ; struct net_device *physindev ; struct net_device *physoutdev ; unsigned long data[4U] ; }; struct sk_buff_head { struct sk_buff *next ; struct sk_buff *prev ; __u32 qlen ; spinlock_t lock ; }; struct skb_frag_struct; typedef struct skb_frag_struct skb_frag_t; struct __anonstruct_page_177 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_177 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; ktime_t syststamp ; }; struct skb_shared_info { unsigned char nr_frags ; __u8 tx_flags ; unsigned short gso_size ; unsigned short gso_segs ; unsigned short gso_type ; struct sk_buff *frag_list ; struct skb_shared_hwtstamps hwtstamps ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct_ldv_24872_179 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion_ldv_24873_178 { u64 v64 ; struct __anonstruct_ldv_24872_179 ldv_24872 ; }; struct skb_mstamp { union __anonunion_ldv_24873_178 ldv_24873 ; }; union __anonunion_ldv_24892_180 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct sec_path; struct __anonstruct_ldv_24908_182 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion_ldv_24909_181 { __wsum csum ; struct __anonstruct_ldv_24908_182 ldv_24908 ; }; union __anonunion_ldv_24948_183 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion_ldv_24954_184 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion_ldv_24892_180 ldv_24892 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion_ldv_24909_181 ldv_24909 ; __u32 priority ; unsigned char ignore_df : 1 ; unsigned char cloned : 1 ; unsigned char ip_summed : 2 ; unsigned char nohdr : 1 ; unsigned char nfctinfo : 3 ; unsigned char pkt_type : 3 ; unsigned char fclone : 2 ; unsigned char ipvs_property : 1 ; unsigned char peeked : 1 ; unsigned char nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff * ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; unsigned char ndisc_nodetype : 2 ; unsigned char pfmemalloc : 1 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char head_frag : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; union __anonunion_ldv_24948_183 ldv_24948 ; __u32 secmark ; union __anonunion_ldv_24954_184 ldv_24954 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; 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 rtable; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct ethtool_pauseparam; struct ethtool_ringparam; struct ethtool_wolinfo; struct ethtool_cmd; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pm_qos_request { struct plist_node node ; int pm_qos_class ; struct delayed_work work ; }; struct pm_qos_flags_request { struct list_head node ; s32 flags ; }; enum dev_pm_qos_req_type { DEV_PM_QOS_RESUME_LATENCY = 1, DEV_PM_QOS_LATENCY_TOLERANCE = 2, DEV_PM_QOS_FLAGS = 3 } ; union __anonunion_data_185 { struct plist_node pnode ; struct pm_qos_flags_request flr ; }; struct dev_pm_qos_request { enum dev_pm_qos_req_type type ; union __anonunion_data_185 data ; struct device *dev ; }; enum pm_qos_type { PM_QOS_UNITIALIZED = 0, PM_QOS_MAX = 1, PM_QOS_MIN = 2 } ; struct pm_qos_constraints { struct plist_head list ; s32 target_value ; s32 default_value ; s32 no_constraint_value ; enum pm_qos_type type ; struct blocking_notifier_head *notifiers ; }; struct pm_qos_flags { struct list_head list ; s32 effective_flags ; }; struct dev_pm_qos { struct pm_qos_constraints resume_latency ; struct pm_qos_constraints latency_tolerance ; struct pm_qos_flags flags ; struct dev_pm_qos_request *resume_latency_req ; struct dev_pm_qos_request *latency_tolerance_req ; struct dev_pm_qos_request *flags_req ; }; 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 __anonstruct_sync_serial_settings_186 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_186 sync_serial_settings; struct __anonstruct_te1_settings_187 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_187 te1_settings; struct __anonstruct_raw_hdlc_proto_188 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_188 raw_hdlc_proto; struct __anonstruct_fr_proto_189 { 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_189 fr_proto; struct __anonstruct_fr_proto_pvc_190 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_190 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_191 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_191 fr_proto_pvc_info; struct __anonstruct_cisco_proto_192 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_192 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_193 { 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_193 ifs_ifsu ; }; union __anonunion_ifr_ifrn_194 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_195 { 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_194 ifr_ifrn ; union __anonunion_ifr_ifru_195 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_ldv_26856_198 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_26857_197 { struct __anonstruct_ldv_26856_198 ldv_26856 ; }; struct lockref { union __anonunion_ldv_26857_197 ldv_26857 ; }; struct nameidata; struct vfsmount; struct __anonstruct_ldv_26880_200 { u32 hash ; u32 len ; }; union __anonunion_ldv_26882_199 { struct __anonstruct_ldv_26880_200 ldv_26880 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_26882_199 ldv_26882 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_201 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_201 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_27243_203 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_27245_202 { struct __anonstruct_ldv_27243_203 ldv_27243 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_27245_202 ldv_27245 ; 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 cgroup_subsys_state; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; 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 fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_204 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_204 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_27770_205 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_27770_205 ldv_27770 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_28184_208 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_28204_209 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_28221_210 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_28184_208 ldv_28184 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_28204_209 ldv_28204 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_28221_210 ldv_28221 ; __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_211 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_211 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct 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 __anonstruct_afs_213 { struct list_head link ; int state ; }; union __anonunion_fl_u_212 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_213 afs ; }; struct file_lock { struct file_lock *fl_next ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_212 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_long_t; typedef u32 compat_uptr_t; 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 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 reserved1[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_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 * ) ; int (*set_rxfh)(struct net_device * , u32 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 * ) ; }; union __anonunion_in6_u_230 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_230 in6_u ; }; 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[8U] ; }; struct linux_mib { unsigned long mibs[103U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct proc_dir_entry; 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 { int nqueues ; struct list_head lru_list ; spinlock_t lru_lock ; struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct tcpm_hash_bucket; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; }; 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 ; struct sock *fibnl ; struct sock **icmp_sk ; struct inet_peer_base *peers ; struct tcpm_hash_bucket *tcp_metrics_hash ; unsigned int tcp_metrics_hash_log ; 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_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; 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 ; __be16 protocol ; 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 icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; }; 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 list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t rt_genid ; }; 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 ; u16 max_dsize ; }; 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 nlattr; 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 ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; bool ulog_warn_deprecated ; bool ebt_ulog_warn_deprecated ; }; 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 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 ; unsigned int sysctl_events_retry_timeout ; 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 ; u8 gencursor ; u8 genctr ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; 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 ; }; 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[6U] ; struct xfrm_policy_hash policy_bydst[6U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; 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 net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; unsigned int proc_inum ; 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 sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct dsa_chip_data { struct device *mii_bus ; int sw_addr ; char *port_names[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; __be16 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 mii_bus; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct mii_bus *master_mii_bus ; u32 dsa_port_mask ; u32 phys_port_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; __be16 tag_protocol ; int priv_size ; char *(*probe)(struct mii_bus * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; 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 * ) ; }; 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_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_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 ) ; u8 (*setapp)(struct net_device * , u8 , u16 , u8 ) ; u8 (*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 percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_t count ; unsigned int *pcpu_count ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_kill ; struct callback_head rcu ; }; struct cgroup_root; struct cgroup_subsys; struct cgroup; 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 cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *populated_kn ; 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 release_list ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; }; 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 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 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_taskset; 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_free)(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 *base_cftypes ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct xfrm_policy; struct xfrm_state; struct request_sock; 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_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; }; struct netpoll_info; struct phy_device; struct wireless_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 (*rebuild)(struct sk_buff * ) ; 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 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 ; }; 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_port_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_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; 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 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_port_id * ) ; 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 * ) ; }; struct __anonstruct_adj_list_241 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_242 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct forwarding_accel_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion_ldv_39342_243 { 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 ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct __anonstruct_adj_list_241 adj_list ; struct __anonstruct_all_adj_list_242 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 iflink ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; atomic_t carrier_changes ; 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 forwarding_accel_ops const *fwd_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 ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; bool uc_promisc ; 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 ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct netdev_queue *ingress_queue ; unsigned char broadcast[32U] ; 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 ; struct xps_dev_maps *xps_maps ; struct cpu_rmap *rx_cpu_rmap ; unsigned long trans_start ; int watchdog_timeo ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct hlist_node index_hlist ; 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 ; struct net *nd_net ; union __anonunion_ldv_39342_243 ldv_39342 ; 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 ; 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 ; int group ; struct pm_qos_request pm_qos_req ; }; 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 iphdr { unsigned char ihl : 4 ; unsigned char version : 4 ; __u8 tos ; __be16 tot_len ; __be16 id ; __be16 frag_off ; __u8 ttl ; __u8 protocol ; __sum16 check ; __be32 saddr ; __be32 daddr ; }; 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 ) ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_41977_252 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_41977_252 ldv_41977 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; 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 hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct pci_driver; union __anonunion_ldv_42818_256 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; bool match_driver ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion_ldv_42818_256 ldv_42818 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_chip; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; struct msi_chip *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*reset_notify)(struct pci_dev * , bool ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct res_counter { unsigned long long usage ; unsigned long long max_usage ; unsigned long long limit ; unsigned long long soft_limit ; unsigned long long failcnt ; spinlock_t lock ; struct res_counter *parent ; }; struct kioctx; typedef int kiocb_cancel_fn(struct kiocb * ); union __anonunion_ki_obj_257 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct file *ki_filp ; struct kioctx *ki_ctx ; kiocb_cancel_fn *ki_cancel ; void *private ; union __anonunion_ki_obj_257 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; size_t ki_nbytes ; struct list_head ki_list ; struct eventfd_ctx *ki_eventfd ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct sock_filter_int { __u8 code ; unsigned char dst_reg : 4 ; unsigned char src_reg : 4 ; __s16 off ; __s32 imm ; }; struct sock_fprog_kern { u16 len ; struct sock_filter *filter ; }; union __anonunion_ldv_44609_258 { struct sock_filter insns[0U] ; struct sock_filter_int insnsi[0U] ; struct work_struct work ; }; struct sk_filter { atomic_t refcnt ; unsigned char jited : 1 ; unsigned int len : 31 ; struct sock_fprog_kern *orig_prog ; struct callback_head rcu ; unsigned int (*bpf_func)(struct sk_buff const * , struct sock_filter_int const * ) ; union __anonunion_ldv_44609_258 ldv_44609 ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct nla_policy { u16 type ; u16 len ; }; struct rtnl_link_ops { struct list_head list ; char const *kind ; size_t priv_size ; void (*setup)(struct net_device * ) ; int maxtype ; struct nla_policy const *policy ; int (*validate)(struct nlattr ** , struct nlattr ** ) ; int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ; void (*dellink)(struct net_device * , struct list_head * ) ; size_t (*get_size)(struct net_device const * ) ; int (*fill_info)(struct sk_buff * , struct net_device const * ) ; size_t (*get_xstats_size)(struct net_device const * ) ; int (*fill_xstats)(struct sk_buff * , struct net_device const * ) ; unsigned int (*get_num_tx_queues)(void) ; unsigned int (*get_num_rx_queues)(void) ; int slave_maxtype ; struct nla_policy const *slave_policy ; int (*slave_validate)(struct nlattr ** , struct nlattr ** ) ; int (*slave_changelink)(struct net_device * , struct net_device * , struct nlattr ** , struct nlattr ** ) ; size_t (*get_slave_size)(struct net_device const * , struct net_device const * ) ; int (*fill_slave_info)(struct sk_buff * , struct net_device const * , struct net_device const * ) ; }; struct neigh_table; struct neigh_parms { struct net *net ; struct net_device *dev ; struct neigh_parms *next ; int (*neigh_setup)(struct neighbour * ) ; void (*neigh_cleanup)(struct neighbour * ) ; struct neigh_table *tbl ; void *sysctl_table ; int dead ; atomic_t refcnt ; struct callback_head callback_head ; int reachable_time ; int data[12U] ; unsigned long data_state[1U] ; }; struct neigh_statistics { unsigned long allocs ; unsigned long destroys ; unsigned long hash_grows ; unsigned long res_failed ; unsigned long lookups ; unsigned long hits ; unsigned long rcv_probes_mcast ; unsigned long rcv_probes_ucast ; unsigned long periodic_gc_runs ; unsigned long forced_gc_runs ; unsigned long unres_discards ; }; struct neigh_ops; struct neighbour { struct neighbour *next ; struct neigh_table *tbl ; struct neigh_parms *parms ; unsigned long confirmed ; unsigned long updated ; rwlock_t lock ; atomic_t refcnt ; struct sk_buff_head arp_queue ; unsigned int arp_queue_len_bytes ; struct timer_list timer ; unsigned long used ; atomic_t probes ; __u8 flags ; __u8 nud_state ; __u8 type ; __u8 dead ; seqlock_t ha_lock ; unsigned char ha[32U] ; struct hh_cache hh ; int (*output)(struct neighbour * , struct sk_buff * ) ; struct neigh_ops const *ops ; struct callback_head rcu ; struct net_device *dev ; u8 primary_key[0U] ; }; struct neigh_ops { int family ; void (*solicit)(struct neighbour * , struct sk_buff * ) ; void (*error_report)(struct neighbour * , struct sk_buff * ) ; int (*output)(struct neighbour * , struct sk_buff * ) ; int (*connected_output)(struct neighbour * , struct sk_buff * ) ; }; struct pneigh_entry { struct pneigh_entry *next ; struct net *net ; struct net_device *dev ; u8 flags ; u8 key[0U] ; }; struct neigh_hash_table { struct neighbour **hash_buckets ; unsigned int hash_shift ; __u32 hash_rnd[4U] ; struct callback_head rcu ; }; struct neigh_table { struct neigh_table *next ; int family ; int entry_size ; int key_len ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; int (*constructor)(struct neighbour * ) ; int (*pconstructor)(struct pneigh_entry * ) ; void (*pdestructor)(struct pneigh_entry * ) ; void (*proxy_redo)(struct sk_buff * ) ; char *id ; struct neigh_parms parms ; int gc_interval ; int gc_thresh1 ; int gc_thresh2 ; int gc_thresh3 ; unsigned long last_flush ; struct delayed_work gc_work ; struct timer_list proxy_timer ; struct sk_buff_head proxy_queue ; atomic_t entries ; rwlock_t lock ; unsigned long last_rand ; struct neigh_statistics *stats ; struct neigh_hash_table *nht ; struct pneigh_entry **phash_buckets ; }; struct dn_route; union __anonunion_ldv_45749_260 { struct dst_entry *next ; struct rtable *rt_next ; struct rt6_info *rt6_next ; struct dn_route *dn_next ; }; struct dst_entry { struct callback_head callback_head ; struct dst_entry *child ; struct net_device *dev ; struct dst_ops *ops ; unsigned long _metrics ; unsigned long expires ; struct dst_entry *path ; struct dst_entry *from ; struct xfrm_state *xfrm ; int (*input)(struct sk_buff * ) ; int (*output)(struct sock * , struct sk_buff * ) ; unsigned short flags ; unsigned short pending_confirm ; short error ; short obsolete ; unsigned short header_len ; unsigned short trailer_len ; __u32 tclassid ; long __pad_to_align_refcnt[2U] ; atomic_t __refcnt ; int __use ; unsigned long lastuse ; union __anonunion_ldv_45749_260 ldv_45749 ; }; struct __anonstruct_socket_lock_t_261 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_261 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct_ldv_45984_263 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion_ldv_45985_262 { __addrpair skc_addrpair ; struct __anonstruct_ldv_45984_263 ldv_45984 ; }; union __anonunion_ldv_45989_264 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct_ldv_45995_266 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion_ldv_45996_265 { __portpair skc_portpair ; struct __anonstruct_ldv_45995_266 ldv_45995 ; }; union __anonunion_ldv_46005_267 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion_ldv_46014_268 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion_ldv_45985_262 ldv_45985 ; union __anonunion_ldv_45989_264 ldv_45989 ; union __anonunion_ldv_45996_265 ldv_45996 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse : 4 ; unsigned char skc_reuseport : 4 ; int skc_bound_dev_if ; union __anonunion_ldv_46005_267 ldv_46005 ; struct proto *skc_prot ; struct net *skc_net ; struct in6_addr skc_v6_daddr ; struct in6_addr skc_v6_rcv_saddr ; int skc_dontcopy_begin[0U] ; union __anonunion_ldv_46014_268 ldv_46014 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_269 { atomic_t rmem_alloc ; int len ; struct sk_buff *head ; struct sk_buff *tail ; }; struct sock { struct sock_common __sk_common ; socket_lock_t sk_lock ; struct sk_buff_head sk_receive_queue ; struct __anonstruct_sk_backlog_269 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; unsigned int sk_napi_id ; unsigned int sk_ll_usec ; atomic_t sk_drops ; int sk_rcvbuf ; struct sk_filter *sk_filter ; struct socket_wq *sk_wq ; struct xfrm_policy *sk_policy[2U] ; unsigned long sk_flags ; struct dst_entry *sk_rx_dst ; struct dst_entry *sk_dst_cache ; spinlock_t sk_dst_lock ; atomic_t sk_wmem_alloc ; atomic_t sk_omem_alloc ; int sk_sndbuf ; struct sk_buff_head sk_write_queue ; unsigned char sk_shutdown : 2 ; unsigned char sk_no_check_tx : 1 ; unsigned char sk_no_check_rx : 1 ; unsigned char sk_userlocks : 4 ; unsigned char sk_protocol ; unsigned short sk_type ; int sk_wmem_queued ; gfp_t sk_allocation ; u32 sk_pacing_rate ; u32 sk_max_pacing_rate ; netdev_features_t sk_route_caps ; netdev_features_t sk_route_nocaps ; int sk_gso_type ; unsigned int sk_gso_max_size ; u16 sk_gso_max_segs ; int sk_rcvlowat ; unsigned long sk_lingertime ; struct sk_buff_head sk_error_queue ; struct proto *sk_prot_creator ; rwlock_t sk_callback_lock ; int sk_err ; int sk_err_soft ; unsigned short sk_ack_backlog ; unsigned short sk_max_ack_backlog ; __u32 sk_priority ; __u32 sk_cgrp_prioidx ; struct pid *sk_peer_pid ; struct cred const *sk_peer_cred ; long sk_rcvtimeo ; long sk_sndtimeo ; void *sk_protinfo ; struct timer_list sk_timer ; ktime_t sk_stamp ; struct socket *sk_socket ; void *sk_user_data ; struct page_frag sk_frag ; struct sk_buff *sk_send_head ; __s32 sk_peek_off ; int sk_write_pending ; void *sk_security ; __u32 sk_mark ; u32 sk_classid ; struct cg_proto *sk_cgrp ; void (*sk_state_change)(struct sock * ) ; void (*sk_data_ready)(struct sock * ) ; void (*sk_write_space)(struct sock * ) ; void (*sk_error_report)(struct sock * ) ; int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*sk_destruct)(struct sock * ) ; }; struct request_sock_ops; struct timewait_sock_ops; struct inet_hashinfo; struct raw_hashinfo; struct udp_table; union __anonunion_h_270 { struct inet_hashinfo *hashinfo ; struct udp_table *udp_table ; struct raw_hashinfo *raw_hash ; }; struct proto { void (*close)(struct sock * , long ) ; int (*connect)(struct sock * , struct sockaddr * , int ) ; int (*disconnect)(struct sock * , int ) ; struct sock *(*accept)(struct sock * , int , int * ) ; int (*ioctl)(struct sock * , int , unsigned long ) ; int (*init)(struct sock * ) ; void (*destroy)(struct sock * ) ; void (*shutdown)(struct sock * , int ) ; int (*setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct sock * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct sock * , int , int , char * , int * ) ; int (*compat_ioctl)(struct sock * , unsigned int , unsigned long ) ; int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t ) ; int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t , int , int , int * ) ; int (*sendpage)(struct sock * , struct page * , int , size_t , int ) ; int (*bind)(struct sock * , struct sockaddr * , int ) ; int (*backlog_rcv)(struct sock * , struct sk_buff * ) ; void (*release_cb)(struct sock * ) ; void (*mtu_reduced)(struct sock * ) ; void (*hash)(struct sock * ) ; void (*unhash)(struct sock * ) ; void (*rehash)(struct sock * ) ; int (*get_port)(struct sock * , unsigned short ) ; void (*clear_sk)(struct sock * , int ) ; unsigned int inuse_idx ; bool (*stream_memory_free)(struct sock const * ) ; void (*enter_memory_pressure)(struct sock * ) ; atomic_long_t *memory_allocated ; struct percpu_counter *sockets_allocated ; int *memory_pressure ; long *sysctl_mem ; int *sysctl_wmem ; int *sysctl_rmem ; int max_header ; bool no_autobind ; struct kmem_cache *slab ; unsigned int obj_size ; int slab_flags ; struct percpu_counter *orphan_count ; struct request_sock_ops *rsk_prot ; struct timewait_sock_ops *twsk_prot ; union __anonunion_h_270 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { struct res_counter memory_allocated ; struct percpu_counter sockets_allocated ; int memory_pressure ; long sysctl_mem[3U] ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct request_sock_ops { int family ; int obj_size ; struct kmem_cache *slab ; char *slab_name ; int (*rtx_syn_ack)(struct sock * , struct request_sock * ) ; void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ; void (*send_reset)(struct sock * , struct sk_buff * ) ; void (*destructor)(struct request_sock * ) ; void (*syn_ack_timeout)(struct sock * , struct request_sock * ) ; }; struct request_sock { struct sock_common __req_common ; struct request_sock *dl_next ; u16 mss ; u8 num_retrans ; unsigned char cookie_ts : 1 ; unsigned char num_timeout : 7 ; u32 window_clamp ; u32 rcv_wnd ; u32 ts_recent ; unsigned long expires ; struct request_sock_ops const *rsk_ops ; struct sock *sk ; u32 secid ; u32 peer_secid ; }; struct timewait_sock_ops { struct kmem_cache *twsk_slab ; char *twsk_slab_name ; unsigned int twsk_obj_size ; int (*twsk_unique)(struct sock * , struct sock * , void * ) ; void (*twsk_destructor)(struct sock * ) ; }; struct tcphdr { __be16 source ; __be16 dest ; __be32 seq ; __be32 ack_seq ; unsigned char res1 : 4 ; unsigned char doff : 4 ; unsigned char fin : 1 ; unsigned char syn : 1 ; unsigned char rst : 1 ; unsigned char psh : 1 ; unsigned char ack : 1 ; unsigned char urg : 1 ; unsigned char ece : 1 ; unsigned char cwr : 1 ; __be16 window ; __sum16 check ; __be16 urg_ptr ; }; struct atlx_spi_flash_dev { char const *manu_name ; u8 cmd_wrsr ; u8 cmd_read ; u8 cmd_program ; u8 cmd_wren ; u8 cmd_wrdi ; u8 cmd_rdsr ; u8 cmd_rdid ; u8 cmd_sector_erase ; u8 cmd_chip_erase ; }; struct atl1_adapter; struct atl1_hw; struct stats_msg_block { u32 rx_ok ; u32 rx_bcast ; u32 rx_mcast ; u32 rx_pause ; u32 rx_ctrl ; u32 rx_fcs_err ; u32 rx_len_err ; u32 rx_byte_cnt ; u32 rx_runt ; u32 rx_frag ; u32 rx_sz_64 ; u32 rx_sz_65_127 ; u32 rx_sz_128_255 ; u32 rx_sz_256_511 ; u32 rx_sz_512_1023 ; u32 rx_sz_1024_1518 ; u32 rx_sz_1519_max ; u32 rx_sz_ov ; u32 rx_rxf_ov ; u32 rx_rrd_ov ; u32 rx_align_err ; u32 rx_bcast_byte_cnt ; u32 rx_mcast_byte_cnt ; u32 rx_err_addr ; u32 tx_ok ; u32 tx_bcast ; u32 tx_mcast ; u32 tx_pause ; u32 tx_exc_defer ; u32 tx_ctrl ; u32 tx_defer ; u32 tx_byte_cnt ; u32 tx_sz_64 ; u32 tx_sz_65_127 ; u32 tx_sz_128_255 ; u32 tx_sz_256_511 ; u32 tx_sz_512_1023 ; u32 tx_sz_1024_1518 ; u32 tx_sz_1519_max ; u32 tx_1_col ; u32 tx_2_col ; u32 tx_late_col ; u32 tx_abort_col ; u32 tx_underrun ; u32 tx_rd_eop ; u32 tx_len_err ; u32 tx_trunc ; u32 tx_bcast_byte ; u32 tx_mcast_byte ; u32 smb_updated ; }; struct coals_msg_block { u32 int_stats ; u16 rrd_prod_idx ; u16 rfd_cons_idx ; u16 update ; u16 tpd_cons_idx ; }; struct __anonstruct_xsum_sz_278 { u16 rx_chksum ; u16 pkt_size ; }; union __anonunion_xsz_277 { u32 valid ; struct __anonstruct_xsum_sz_278 xsum_sz ; }; struct rx_return_desc { u8 num_buf ; u8 resved ; u16 buf_indx ; union __anonunion_xsz_277 xsz ; u16 pkt_flg ; u16 err_flg ; u16 resved2 ; u16 vlan_tag ; }; struct rx_free_desc { __le64 buffer_addr ; __le16 buf_len ; u16 coalese ; }; struct tx_packet_desc { __le64 buffer_addr ; __le32 word2 ; __le32 word3 ; }; enum atl1_dma_order { atl1_dma_ord_in = 1, atl1_dma_ord_enh = 2, atl1_dma_ord_out = 4 } ; enum atl1_dma_rcb { atl1_rcb_64 = 0, atl1_rcb_128 = 1 } ; enum atl1_dma_req_block { atl1_dma_req_128 = 0, atl1_dma_req_256 = 1, atl1_dma_req_512 = 2, atl1_dma_req_1024 = 3, atl1_dma_req_2048 = 4, atl1_dma_req_4096 = 5 } ; struct atl1_ring_header { void *desc ; dma_addr_t dma ; unsigned int size ; }; struct atl1_buffer { struct sk_buff *skb ; u16 length ; u16 alloced ; dma_addr_t dma ; }; struct atl1_tpd_ring { void *desc ; dma_addr_t dma ; u16 size ; u16 count ; u16 hw_idx ; atomic_t next_to_clean ; atomic_t next_to_use ; struct atl1_buffer *buffer_info ; }; struct atl1_rfd_ring { void *desc ; dma_addr_t dma ; u16 size ; u16 count ; atomic_t next_to_use ; u16 next_to_clean ; struct atl1_buffer *buffer_info ; }; struct atl1_rrd_ring { void *desc ; dma_addr_t dma ; unsigned int size ; u16 count ; u16 next_to_use ; atomic_t next_to_clean ; }; struct atl1_cmb { struct coals_msg_block *cmb ; dma_addr_t dma ; }; struct atl1_smb { struct stats_msg_block *smb ; dma_addr_t dma ; }; struct atl1_sft_stats { u64 rx_packets ; u64 tx_packets ; u64 rx_bytes ; u64 tx_bytes ; u64 multicast ; u64 collisions ; u64 rx_errors ; u64 rx_length_errors ; u64 rx_crc_errors ; u64 rx_dropped ; u64 rx_frame_errors ; u64 rx_fifo_errors ; u64 rx_missed_errors ; u64 tx_errors ; u64 tx_fifo_errors ; u64 tx_aborted_errors ; u64 tx_window_errors ; u64 tx_carrier_errors ; u64 tx_pause ; u64 excecol ; u64 deffer ; u64 scc ; u64 mcc ; u64 latecol ; u64 tx_underun ; u64 tx_trunc ; u64 rx_pause ; u64 rx_rrd_ov ; u64 rx_trunc ; }; struct atl1_hw { u8 *hw_addr ; struct atl1_adapter *back ; enum atl1_dma_order dma_ord ; enum atl1_dma_rcb rcb_value ; enum atl1_dma_req_block dmar_block ; enum atl1_dma_req_block dmaw_block ; u8 preamble_len ; u8 max_retry ; u8 jam_ipg ; u8 ipgt ; u8 min_ifg ; u8 ipgr1 ; u8 ipgr2 ; u8 tpd_burst ; u8 rfd_burst ; u8 rfd_fetch_gap ; u8 rrd_burst ; u8 tpd_fetch_th ; u8 tpd_fetch_gap ; u16 tx_jumbo_task_th ; u16 txf_burst ; u16 rx_jumbo_th ; u16 rx_jumbo_lkah ; u16 rrd_ret_timer ; u16 lcol ; u16 cmb_tpd ; u16 cmb_rrd ; u16 cmb_rx_timer ; u16 cmb_tx_timer ; u32 smb_timer ; u16 media_type ; u16 autoneg_advertised ; u16 mii_autoneg_adv_reg ; u16 mii_1000t_ctrl_reg ; u32 max_frame_size ; u32 min_frame_size ; u16 dev_rev ; u8 flash_vendor ; u8 mac_addr[6U] ; u8 perm_mac_addr[6U] ; bool phy_configured ; }; struct atl1_adapter { struct net_device *netdev ; struct pci_dev *pdev ; struct atl1_sft_stats soft_stats ; u32 rx_buffer_len ; u32 wol ; u16 link_speed ; u16 link_duplex ; spinlock_t lock ; struct napi_struct napi ; struct work_struct reset_dev_task ; struct work_struct link_chg_task ; struct timer_list phy_config_timer ; bool phy_timer_pending ; struct atl1_ring_header ring_header ; struct atl1_tpd_ring tpd_ring ; spinlock_t mb_lock ; struct atl1_rfd_ring rfd_ring ; struct atl1_rrd_ring rrd_ring ; u64 hw_csum_err ; u64 hw_csum_good ; u32 msg_enable ; u16 imt ; u16 ict ; struct mii_if_info mii ; bool int_enabled ; u32 bd_number ; bool pci_using_64 ; struct atl1_hw hw ; struct atl1_smb smb ; struct atl1_cmb cmb ; }; enum ldv_33612 { enable_option = 0, range_option = 1, list_option = 2 } ; struct atl1_opt_list { int i ; char *str ; }; struct __anonstruct_r_280 { int min ; int max ; }; struct __anonstruct_l_281 { int nr ; struct atl1_opt_list *p ; }; union __anonunion_arg_279 { struct __anonstruct_r_280 r ; struct __anonstruct_l_281 l ; }; struct atl1_option { enum ldv_33612 type ; char *name ; char *err ; int def ; union __anonunion_arg_279 arg ; }; struct atl1_stats { char stat_string[32U] ; int sizeof_stat ; int stat_offset ; }; typedef int ldv_func_ret_type; typedef int ldv_func_ret_type___0; typedef int ldv_func_ret_type___1; typedef int ldv_func_ret_type___2; struct __anonstruct____missing_field_name_257 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_256 { __wsum csum ; struct __anonstruct____missing_field_name_257 __annonCompField63 ; }; union __anonunion____missing_field_name_258 { unsigned int napi_id ; dma_cookie_t dma_cookie ; }; union __anonunion____missing_field_name_259 { __u32 mark ; __u32 dropcount ; __u32 reserved_tailroom ; }; struct sk_buff___0 { struct sk_buff___0 *next ; struct sk_buff___0 *prev ; union __anonunion_ldv_24892_180 __annonCompField62 ; struct sock *sk ; struct net_device *dev ; char cb[48] __attribute__((__aligned__(8))) ; unsigned long _skb_refdst ; struct sec_path *sp ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; union __anonunion____missing_field_name_256 __annonCompField64 ; __u32 priority ; __u8 ignore_df : 1 ; __u8 cloned : 1 ; __u8 ip_summed : 2 ; __u8 nohdr : 1 ; __u8 nfctinfo : 3 ; __u8 pkt_type : 3 ; __u8 fclone : 2 ; __u8 ipvs_property : 1 ; __u8 peeked : 1 ; __u8 nf_trace : 1 ; __be16 protocol ; void (*destructor)(struct sk_buff___0 *skb ) ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; __u16 tc_index ; __u16 tc_verd ; __u16 queue_mapping ; __u8 ndisc_nodetype : 2 ; __u8 pfmemalloc : 1 ; __u8 ooo_okay : 1 ; __u8 l4_hash : 1 ; __u8 wifi_acked_valid : 1 ; __u8 wifi_acked : 1 ; __u8 no_fcs : 1 ; __u8 head_frag : 1 ; __u8 encapsulation : 1 ; __u8 encap_hdr_csum : 1 ; __u8 csum_valid : 1 ; __u8 csum_complete_sw : 1 ; union __anonunion____missing_field_name_258 __annonCompField65 ; __u32 secmark ; union __anonunion____missing_field_name_259 __annonCompField66 ; __be16 inner_protocol ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; typedef void *Element; typedef Element Set; long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; extern struct pv_irq_ops pv_irq_ops ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int 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 test_and_clear_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; btr %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); } } __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } extern int printk(char const * , ...) ; extern int __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern void __might_sleep(char const * , int , int ) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void warn_slowpath_null(char const * , int const ) ; 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 ) ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); ldv_4822: ; goto ldv_4822; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } __inline static void rep_nop(void) { { __asm__ volatile ("rep; nop": : : "memory"); return; } } __inline static void cpu_relax(void) { { rep_nop(); return; } } __inline static int atomic_read(atomic_t const *v ) { { return ((int )*((int volatile *)(& v->counter))); } } __inline static void atomic_set(atomic_t *v , int i ) { { v->counter = i; return; } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_6338.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_6338.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_6338.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_6338.rlock, flags); return; } } extern unsigned long volatile jiffies ; extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_14(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_16(struct timer_list *ldv_func_arg1 ) ; extern unsigned long round_jiffies(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_wq ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = queue_work_on(8192, wq, work); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } extern unsigned int ioread16(void * ) ; extern unsigned int ioread32(void * ) ; extern void iowrite8(u8 , void * ) ; extern void iowrite16(u16 , void * ) ; extern void iowrite32(u32 , void * ) ; extern void pci_iounmap(struct pci_dev * , void * ) ; extern void *pci_iomap(struct pci_dev * , int , unsigned long ) ; __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void get_random_bytes(void * , int ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } __inline static __sum16 csum_fold(__wsum sum ) { { __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); return ((__sum16 )(~ sum >> 16)); } } __inline static __wsum csum_tcpudp_nofold(__be32 saddr , __be32 daddr , unsigned short len , unsigned short proto , __wsum sum ) { { __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); return (sum); } } __inline static __sum16 csum_tcpudp_magic(__be32 saddr , __be32 daddr , unsigned short len , unsigned short proto , __wsum sum ) { __wsum tmp ; __sum16 tmp___0 ; { tmp = csum_tcpudp_nofold(saddr, daddr, (int )len, (int )proto, sum); tmp___0 = csum_fold(tmp); return (tmp___0); } } extern int device_set_wakeup_enable(struct device * , bool ) ; __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 dev_printk(char const * , struct device const * , char const * , ...) ; extern int dev_err(struct device const * , char const * , ...) ; extern int dev_warn(struct device const * , char const * , ...) ; extern int dev_notice(struct device const * , char const * , ...) ; extern int _dev_info(struct device const * , char const * , ...) ; __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 64L) << 12) + 0xffff880000000000UL)); } } __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static int is_device_dma_capable(struct device *dev ) { { return ((unsigned long )dev->dma_mask != (unsigned long )((u64 *)0ULL) && *(dev->dma_mask) != 0ULL); } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern void debug_dma_alloc_coherent(struct device * , size_t , dma_addr_t , void * ) ; extern void debug_dma_free_coherent(struct device * , size_t , void * , dma_addr_t ) ; extern struct device x86_dma_fallback_dev ; 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_page(struct device *dev , struct page *page , size_t offset , size_t size , enum dma_data_direction dir ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; void *tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = lowmem_page_address((struct page const *)page); kmemcheck_mark_initialized(tmp___0 + offset, (unsigned int )size); tmp___1 = valid_dma_direction((int )dir); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); ldv_20799: ; goto ldv_20799; } else { } addr = (*(ops->map_page))(dev, page, offset, size, dir, (struct dma_attrs *)0); debug_dma_map_page(dev, page, offset, size, (int )dir, addr, 0); return (addr); } } __inline static void dma_unmap_page(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" (91), "i" (12UL)); ldv_20807: ; goto ldv_20807; } 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, (struct dma_attrs *)0); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 0); return; } } extern int dma_set_mask(struct device * , u64 ) ; __inline static unsigned long dma_alloc_coherent_mask(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; { dma_mask = 0UL; dma_mask = (unsigned long )dev->coherent_dma_mask; if (dma_mask == 0UL) { dma_mask = (int )gfp & 1 ? 16777215UL : 4294967295UL; } else { } return (dma_mask); } } __inline static gfp_t dma_alloc_coherent_gfp_flags(struct device *dev , gfp_t gfp ) { unsigned long dma_mask ; unsigned long tmp ; { tmp = dma_alloc_coherent_mask(dev, gfp); dma_mask = tmp; if ((unsigned long long )dma_mask <= 16777215ULL) { gfp = gfp | 1U; } else { } if ((unsigned long long )dma_mask <= 4294967295ULL && (gfp & 1U) == 0U) { gfp = gfp | 4U; } else { } return (gfp); } } __inline static void *dma_alloc_attrs(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t gfp , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; void *memory ; int tmp___0 ; gfp_t tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; gfp = gfp & 4294967288U; if ((unsigned long )dev == (unsigned long )((struct device *)0)) { dev = & x86_dma_fallback_dev; } else { } tmp___0 = is_device_dma_capable(dev); if (tmp___0 == 0) { return ((void *)0); } else { } if ((unsigned long )ops->alloc == (unsigned long )((void *(*)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ))0)) { return ((void *)0); } else { } tmp___1 = dma_alloc_coherent_gfp_flags(dev, gfp); memory = (*(ops->alloc))(dev, size, dma_handle, tmp___1, attrs); debug_dma_alloc_coherent(dev, size, *dma_handle, memory); return (memory); } } __inline static void dma_free_attrs(struct device *dev , size_t size , void *vaddr , dma_addr_t bus , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int __ret_warn_on ; unsigned long _flags ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; _flags = arch_local_save_flags(); tmp___0 = arch_irqs_disabled_flags(_flags); __ret_warn_on = tmp___0 != 0; tmp___1 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___1 != 0L) { warn_slowpath_null("./arch/x86/include/asm/dma-mapping.h", 166); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); debug_dma_free_coherent(dev, size, vaddr, bus); if ((unsigned long )ops->free != (unsigned long )((void (*)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ))0)) { (*(ops->free))(dev, size, vaddr, bus, attrs); } else { } return; } } __inline static unsigned int skb_frag_size(skb_frag_t const *frag ) { { return ((unsigned int )frag->size); } } void ldv_kfree_skb_6(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_7(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_8(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_11(struct sk_buff *ldv_func_arg1 ) ; void ldv_kfree_skb_13(struct sk_buff *ldv_func_arg1 ) ; void ldv_consume_skb_5(struct sk_buff *ldv_func_arg1 ) ; extern int pskb_expand_head(struct sk_buff * , int , int , gfp_t ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __inline static int skb_header_cloned(struct sk_buff const *skb ) { int dataref ; unsigned char *tmp ; { if ((unsigned int )*((unsigned char *)skb + 124UL) == 0U) { return (0); } else { } tmp = skb_end_pointer(skb); dataref = atomic_read((atomic_t const *)(& ((struct skb_shared_info *)tmp)->dataref)); dataref = (dataref & 65535) - (dataref >> 16); return (dataref != 1); } } __inline static bool skb_is_nonlinear(struct sk_buff const *skb ) { { return ((unsigned int )skb->data_len != 0U); } } __inline static unsigned int skb_headlen(struct sk_buff const *skb ) { { return ((unsigned int )skb->len - (unsigned int )skb->data_len); } } __inline static void skb_reset_tail_pointer(struct sk_buff *skb ) { { skb->tail = (sk_buff_data_t )((long )skb->data) - (sk_buff_data_t )((long )skb->head); return; } } __inline static void skb_set_tail_pointer(struct sk_buff *skb , int const offset ) { { skb_reset_tail_pointer(skb); skb->tail = skb->tail + (sk_buff_data_t )offset; return; } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; __inline static unsigned int skb_headroom(struct sk_buff const *skb ) { { return ((unsigned int )((long )skb->data) - (unsigned int )((long )skb->head)); } } __inline static unsigned char *skb_transport_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->transport_header); } } __inline static unsigned char *skb_network_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->network_header); } } __inline static int skb_checksum_start_offset(struct sk_buff const *skb ) { unsigned int tmp ; { tmp = skb_headroom(skb); return ((int )((unsigned int )skb->ldv_24909.ldv_24908.csum_start - tmp)); } } __inline static int skb_transport_offset(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_transport_header(skb); return ((int )((unsigned int )((long )tmp) - (unsigned int )((long )skb->data))); } } extern int ___pskb_trim(struct sk_buff * , unsigned int ) ; __inline static void __skb_trim(struct sk_buff *skb , unsigned int len ) { int __ret_warn_on ; long tmp ; bool tmp___0 ; long tmp___1 ; { tmp___0 = skb_is_nonlinear((struct sk_buff const *)skb); tmp___1 = ldv__builtin_expect((long )tmp___0, 0L); if (tmp___1 != 0L) { __ret_warn_on = 1; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/skbuff.h", 1922); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); return; } else { } skb->len = len; skb_set_tail_pointer(skb, (int const )len); return; } } __inline static int __pskb_trim(struct sk_buff *skb , unsigned int len ) { int tmp ; { if (skb->data_len != 0U) { tmp = ___pskb_trim(skb, len); return (tmp); } else { } __skb_trim(skb, len); return (0); } } __inline static int pskb_trim(struct sk_buff *skb , unsigned int len ) { int tmp ; int tmp___0 ; { if (skb->len > len) { tmp = __pskb_trim(skb, len); tmp___0 = tmp; } else { tmp___0 = 0; } return (tmp___0); } } extern struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; __inline static struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev , unsigned int length , gfp_t gfp ) { struct sk_buff *skb ; struct sk_buff *tmp ; { tmp = __netdev_alloc_skb(dev, length, gfp); skb = tmp; return (skb); } } __inline static struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = __netdev_alloc_skb_ip_align(dev, length, 32U); return (tmp); } } __inline static struct page *skb_frag_page(skb_frag_t const *frag ) { { return ((struct page *)frag->page.p); } } __inline static dma_addr_t skb_frag_dma_map(struct device *dev , skb_frag_t const *frag , size_t offset , size_t size , enum dma_data_direction dir ) { struct page *tmp ; dma_addr_t tmp___0 ; { tmp = skb_frag_page(frag); tmp___0 = dma_map_page(dev, tmp, (size_t )frag->page_offset + offset, size, dir); return (tmp___0); } } __inline static int __skb_cow(struct sk_buff *skb , unsigned int headroom , int cloned ) { int delta ; unsigned int tmp ; unsigned int tmp___0 ; int _max1 ; int _max2 ; int _max1___0 ; int _max2___0 ; int tmp___1 ; { delta = 0; tmp___0 = skb_headroom((struct sk_buff const *)skb); if (tmp___0 < headroom) { tmp = skb_headroom((struct sk_buff const *)skb); delta = (int )(headroom - tmp); } else { } if (delta != 0 || cloned != 0) { _max1 = 32; _max2 = 64; _max1___0 = 32; _max2___0 = 64; tmp___1 = pskb_expand_head(skb, (((_max1 > _max2 ? _max1 : _max2) + -1) + delta) & - (_max1___0 > _max2___0 ? _max1___0 : _max2___0), 0, 32U); return (tmp___1); } else { } return (0); } } __inline static int skb_cow_head(struct sk_buff *skb , unsigned int headroom ) { int tmp ; int tmp___0 ; { tmp = skb_header_cloned((struct sk_buff const *)skb); tmp___0 = __skb_cow(skb, headroom, tmp); return (tmp___0); } } __inline static void skb_checksum_none_assert(struct sk_buff const *skb ) { { return; } } extern void ldv_skb_free(struct sk_buff___0 * ) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern u32 __VERIFIER_nondet_u32(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; struct device *atl1_pm_ops_group1 ; struct net_device *atl1_netdev_ops_group1 ; int ldv_irq_1_0 = 0; struct timer_list *ldv_timer_list_2_0 ; struct timer_list *ldv_timer_list_2_1 ; int ldv_timer_2_1 ; int ldv_state_variable_6 ; void *ldv_irq_data_1_0 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; int ldv_timer_2_0 ; int ldv_state_variable_2 ; void *ldv_irq_data_1_3 ; struct ethtool_pauseparam *atl1_ethtool_ops_group3 ; void *ldv_irq_data_1_2 ; struct net_device *atl1_ethtool_ops_group4 ; int ldv_timer_2_2 ; int ldv_irq_1_2 = 0; int ldv_timer_2_3 ; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; struct ethtool_ringparam *atl1_ethtool_ops_group2 ; int ldv_irq_line_1_3 ; struct pci_dev *atl1_driver_group0 ; struct ethtool_wolinfo *atl1_ethtool_ops_group1 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; struct ethtool_cmd *atl1_ethtool_ops_group0 ; int ref_cnt ; struct timer_list *ldv_timer_list_2_3 ; int ldv_irq_line_1_1 ; int ldv_state_variable_1 ; struct timer_list *ldv_timer_list_2_2 ; int ldv_irq_line_1_2 ; int ldv_state_variable_4 ; void ldv_net_device_ops_5(void) ; void ldv_dev_pm_ops_6(void) ; void choose_timer_2(void) ; int reg_timer_2(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) ; void ldv_initialize_pci_driver_4(void) ; 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 activate_suitable_timer_2(struct timer_list *timer , unsigned long data ) ; void ldv_initialize_ethtool_ops_3(void) ; void choose_interrupt_1(void) ; void ldv_timer_2(int state , struct timer_list *timer ) ; void timer_init_2(void) ; extern u32 crc32_le(u32 , unsigned char const * , size_t ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; __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 u32 ethtool_op_get_link(struct net_device * ) ; extern void synchronize_irq(unsigned int ) ; 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_15(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_17(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; extern void disable_irq(unsigned int ) ; extern void enable_irq(unsigned int ) ; 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 * ) ; __inline static void napi_disable(struct napi_struct *n ) { int tmp ; { __might_sleep("include/linux/netdevice.h", 476, 0); set_bit(1L, (unsigned long volatile *)(& n->state)); goto ldv_38835; ldv_38834: msleep(1U); ldv_38835: tmp = test_and_set_bit(0L, (unsigned long volatile *)(& n->state)); if (tmp != 0) { goto ldv_38834; } else { } clear_bit(1L, (unsigned long volatile *)(& n->state)); return; } } __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" (492), "i" (12UL)); ldv_38840: ; goto ldv_38840; } 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 + 3264U); } } 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_19(struct net_device *dev ) ; void ldv_free_netdev_21(struct net_device *dev ) ; extern void __netif_schedule(struct Qdisc * ) ; __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; } } __inline static void netif_tx_wake_queue(struct netdev_queue *dev_queue ) { int tmp ; { tmp = test_and_clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); if (tmp != 0) { __netif_schedule(dev_queue->qdisc); } else { } return; } } __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 ) { int __ret_warn_on ; long tmp ; long tmp___0 ; { __ret_warn_on = (unsigned long )dev_queue == (unsigned long )((struct netdev_queue *)0); tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/netdevice.h", 2212); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { printk("\016netif_stop_queue() cannot be called before register_netdev()\n"); return; } else { } 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_irq(struct sk_buff * , enum skb_free_reason ) ; extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_irq(struct sk_buff *skb ) { { __dev_kfree_skb_irq(skb, 1); return; } } __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } extern int netif_receive_skb(struct sk_buff * ) ; __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)); } } extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_18(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_20(struct net_device *dev ) ; extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; 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 ) { { return (((int )*addr & 1) != 0); } } __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_random_addr(u8 *addr ) { { get_random_bytes((void *)addr, 6); *addr = (unsigned int )*addr & 254U; *addr = (u8 )((unsigned int )*addr | 2U); 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); } } __inline static bool ether_addr_equal_unaligned(u8 const *addr1 , u8 const *addr2 ) { bool tmp ; { tmp = ether_addr_equal(addr1, addr2); return (tmp); } } __inline static struct sk_buff *__vlan_hwaccel_put_tag(struct sk_buff *skb , __be16 vlan_proto , u16 vlan_tci ) { { skb->vlan_proto = vlan_proto; skb->vlan_tci = (__u16 )((unsigned int )vlan_tci | 4096U); return (skb); } } __inline static struct iphdr *ip_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_network_header(skb); return ((struct iphdr *)tmp); } } 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 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_set_power_state(struct pci_dev * , pci_power_t ) ; extern int pci_wake_from_d3(struct pci_dev * , bool ) ; extern int pci_request_regions(struct pci_dev * , char const * ) ; extern void pci_release_regions(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; extern void pci_disable_msi(struct pci_dev * ) ; extern int pci_enable_msi_range(struct pci_dev * , int , int ) ; __inline static int pci_enable_msi_exact(struct pci_dev *dev , int nvec ) { int rc ; int tmp ; { tmp = pci_enable_msi_range(dev, nvec, nvec); rc = tmp; if (rc < 0) { return (rc); } else { } return (0); } } __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_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_page(struct pci_dev *hwdev , struct page *page , unsigned long offset , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_page((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, page, offset, size, (enum dma_data_direction )direction); return (tmp); } } __inline static void pci_unmap_page(struct pci_dev *hwdev , dma_addr_t dma_address , size_t size , int direction ) { { dma_unmap_page((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_address, size, (enum dma_data_direction )direction); return; } } __inline static int pci_set_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_mask(& dev->dev, mask); 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); } } __inline static struct tcphdr *tcp_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_transport_header(skb); return ((struct tcphdr *)tmp); } } __inline static unsigned int tcp_hdrlen(struct sk_buff const *skb ) { struct tcphdr *tmp ; { tmp = tcp_hdr(skb); return ((unsigned int )((int )tmp->doff * 4)); } } static u32 atl1_hash_mc_addr(struct atl1_hw *hw , u8 *mc_addr ) ; static void atl1_hash_set(struct atl1_hw *hw , u32 hash_value ) ; static void atl1_set_mac_addr(struct atl1_hw *hw ) ; static int atl1_mii_ioctl(struct net_device *netdev , struct ifreq *ifr , int cmd ) ; static u32 atl1_check_link(struct atl1_adapter *adapter ) ; static s32 atl1_read_phy_reg(struct atl1_hw *hw , u16 reg_addr , u16 *phy_data ) ; static struct atlx_spi_flash_dev flash_table[3U] = { {"Atmel", 0U, 3U, 2U, 6U, 4U, 5U, 21U, 82U, 98U}, {"SST", 1U, 3U, 2U, 6U, 4U, 5U, 144U, 32U, 96U}, {"ST", 1U, 3U, 2U, 6U, 4U, 5U, 171U, 216U, 199U}}; static int atlx_ioctl(struct net_device *netdev , struct ifreq *ifr , int cmd ) { int tmp ; { switch (cmd) { case 35143: ; case 35144: ; case 35145: tmp = atl1_mii_ioctl(netdev, ifr, cmd); return (tmp); default: ; return (-95); } } } static int atl1_set_mac(struct net_device *netdev , void *p ) { struct atl1_adapter *adapter ; void *tmp ; struct sockaddr *addr ; bool tmp___0 ; bool tmp___1 ; int tmp___2 ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; addr = (struct sockaddr *)p; tmp___0 = netif_running((struct net_device const *)netdev); if ((int )tmp___0) { return (-16); } else { } tmp___1 = is_valid_ether_addr((u8 const *)(& addr->sa_data)); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (-99); } else { } __len = (size_t )netdev->addr_len; __ret = __builtin_memcpy((void *)netdev->dev_addr, (void const *)(& addr->sa_data), __len); __len___0 = (size_t )netdev->addr_len; __ret___0 = __builtin_memcpy((void *)(& adapter->hw.mac_addr), (void const *)(& addr->sa_data), __len___0); atl1_set_mac_addr(& adapter->hw); return (0); } } static void atl1_check_for_link(struct atl1_adapter *adapter ) { struct net_device *netdev ; u16 phy_data ; bool tmp ; { netdev = adapter->netdev; phy_data = 0U; spin_lock(& adapter->lock); adapter->phy_timer_pending = 0; atl1_read_phy_reg(& adapter->hw, 1, & phy_data); atl1_read_phy_reg(& adapter->hw, 1, & phy_data); spin_unlock(& adapter->lock); if (((int )phy_data & 4) == 0) { tmp = netif_carrier_ok((struct net_device const *)netdev); if ((int )tmp) { _dev_info((struct device const *)(& (adapter->pdev)->dev), "%s link is down\n", (char *)(& netdev->name)); adapter->link_speed = 65535U; netif_carrier_off(netdev); } else { } } else { } schedule_work(& adapter->link_chg_task); return; } } static void atlx_set_multi(struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; struct netdev_hw_addr *ha ; u32 rctl ; u32 hash_value ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; rctl = ioread32((void *)hw->hw_addr + 5248U); if ((netdev->flags & 256U) != 0U) { rctl = rctl | 32768U; } else if ((netdev->flags & 512U) != 0U) { rctl = rctl | 33554432U; rctl = rctl & 4294934527U; } else { rctl = rctl & 4261380095U; } iowrite32(rctl, (void *)hw->hw_addr + 5248U); iowrite32(0U, (void *)hw->hw_addr + 5264U); iowrite32(0U, (void *)hw->hw_addr + 5268U); __mptr = (struct list_head const *)netdev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_48521; ldv_48520: hash_value = atl1_hash_mc_addr(hw, (u8 *)(& ha->addr)); atl1_hash_set(hw, hash_value); __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_48521: ; if ((unsigned long )(& ha->list) != (unsigned long )(& netdev->mc.list)) { goto ldv_48520; } else { } return; } } __inline static void atlx_imr_set(struct atl1_adapter *adapter , unsigned int imr ) { { iowrite32(imr, (void *)adapter->hw.hw_addr + 5636U); ioread32((void *)adapter->hw.hw_addr + 5636U); return; } } static void atlx_irq_enable(struct atl1_adapter *adapter ) { { atlx_imr_set(adapter, 271588353U); adapter->int_enabled = 1; return; } } static void atlx_irq_disable(struct atl1_adapter *adapter ) { { adapter->int_enabled = 0; atlx_imr_set(adapter, 0U); synchronize_irq((adapter->pdev)->irq); return; } } static void atlx_clear_phy_int(struct atl1_adapter *adapter ) { u16 phy_data ; unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& adapter->lock); flags = _raw_spin_lock_irqsave(tmp); atl1_read_phy_reg(& adapter->hw, 19, & phy_data); spin_unlock_irqrestore(& adapter->lock, flags); return; } } static void atlx_tx_timeout(struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; schedule_work(& adapter->reset_dev_task); return; } } static void atlx_link_chg_task(struct work_struct *work ) { struct atl1_adapter *adapter ; unsigned long flags ; struct work_struct const *__mptr ; raw_spinlock_t *tmp ; { __mptr = (struct work_struct const *)work; adapter = (struct atl1_adapter *)__mptr + 0xfffffffffffffda8UL; tmp = spinlock_check(& adapter->lock); flags = _raw_spin_lock_irqsave(tmp); atl1_check_link(adapter); spin_unlock_irqrestore(& adapter->lock, flags); return; } } static void __atlx_vlan_mode(netdev_features_t features , u32 *ctrl ) { { if ((features & 256ULL) != 0ULL) { *ctrl = *ctrl | 16384U; } else { *ctrl = *ctrl & 4294950911U; } return; } } static void atlx_vlan_mode(struct net_device *netdev , netdev_features_t features ) { struct atl1_adapter *adapter ; void *tmp ; unsigned long flags ; u32 ctrl ; raw_spinlock_t *tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; tmp___0 = spinlock_check(& adapter->lock); flags = _raw_spin_lock_irqsave(tmp___0); ctrl = ioread32((void *)adapter->hw.hw_addr + 5248U); __atlx_vlan_mode(features, & ctrl); iowrite32(ctrl, (void *)adapter->hw.hw_addr + 5248U); spin_unlock_irqrestore(& adapter->lock, flags); return; } } static void atlx_restore_vlan(struct atl1_adapter *adapter ) { { atlx_vlan_mode(adapter->netdev, (adapter->netdev)->features); return; } } static netdev_features_t atlx_fix_features(struct net_device *netdev , netdev_features_t features ) { { if ((features & 256ULL) != 0ULL) { features = features | 128ULL; } else { features = features & 0xffffffffffffff7fULL; } return (features); } } static int atlx_set_features(struct net_device *netdev , netdev_features_t features ) { netdev_features_t changed ; { changed = netdev->features ^ features; if ((changed & 256ULL) != 0ULL) { atlx_vlan_mode(netdev, features); } else { } return (0); } } static struct ethtool_ops const atl1_ethtool_ops ; static int int_mod_timer[5U] = { -1, -1, -1, -1, -1}; static unsigned int num_int_mod_timer ; static int atl1_validate_option(int *value , struct atl1_option *opt , struct pci_dev *pdev ) { int i ; struct atl1_opt_list *ent ; { if (*value == -1) { *value = opt->def; return (0); } else { } switch ((unsigned int )opt->type) { case 0U: ; switch (*value) { case 1: _dev_info((struct device const *)(& pdev->dev), "%s enabled\n", opt->name); return (0); case 0: _dev_info((struct device const *)(& pdev->dev), "%s disabled\n", opt->name); return (0); } goto ldv_48632; case 1U: ; if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) { _dev_info((struct device const *)(& pdev->dev), "%s set to %i\n", opt->name, *value); return (0); } else { } goto ldv_48632; case 2U: i = 0; goto ldv_48638; ldv_48637: ent = opt->arg.l.p + (unsigned long )i; if (*value == ent->i) { if ((int )((signed char )*(ent->str)) != 0) { _dev_info((struct device const *)(& pdev->dev), "%s\n", ent->str); } else { } return (0); } else { } i = i + 1; ldv_48638: ; if (opt->arg.l.nr > i) { goto ldv_48637; } else { } goto ldv_48632; default: ; goto ldv_48632; } ldv_48632: _dev_info((struct device const *)(& pdev->dev), "invalid %s specified (%i) %s\n", opt->name, *value, opt->err); *value = opt->def; return (-1); } } static void atl1_check_options(struct atl1_adapter *adapter ) { struct pci_dev *pdev ; int bd ; struct atl1_option opt ; int val ; { pdev = adapter->pdev; bd = (int )adapter->bd_number; if (bd > 3) { dev_notice((struct device const *)(& pdev->dev), "no configuration for board#%i\n", bd); dev_notice((struct device const *)(& pdev->dev), "using defaults for all values\n"); } else { } opt.type = 1; opt.name = (char *)"Interrupt Moderator Timer"; opt.err = (char *)"using default of 100"; opt.def = 100; opt.arg.r.min = 50; opt.arg.r.max = 65000; if ((unsigned int )bd < num_int_mod_timer) { val = int_mod_timer[bd]; atl1_validate_option(& val, & opt, pdev); adapter->imt = (unsigned short )val; } else { adapter->imt = (unsigned short )opt.def; } return; } } static struct pci_device_id const atl1_pci_tbl[2U] = { {6505U, 4168U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__atl1_pci_tbl_device_table ; static unsigned int const atl1_default_msg = 63U; static int debug = -1; static s32 atl1_reset_hw(struct atl1_hw *hw ) { struct pci_dev *pdev ; struct atl1_adapter *adapter ; u32 icr ; int i ; struct _ddebug descriptor ; long tmp ; { pdev = (hw->back)->pdev; adapter = hw->back; iowrite32(1U, (void *)hw->hw_addr + 5120U); ioread32((void *)hw->hw_addr + 5120U); iowrite16(1, (void *)hw->hw_addr + 5132U); ioread16((void *)hw->hw_addr + 5132U); msleep(1U); i = 0; goto ldv_48676; ldv_48675: icr = ioread32((void *)hw->hw_addr + 5136U); if (icr == 0U) { goto ldv_48674; } else { } msleep(1U); cpu_relax(); i = i + 1; ldv_48676: ; if (i <= 9) { goto ldv_48675; } else { } ldv_48674: ; if (icr != 0U) { if ((adapter->msg_enable & 8192U) != 0U) { descriptor.modname = "atl1"; descriptor.function = "atl1_reset_hw"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor.format = "ICR = 0x%x\n"; descriptor.lineno = 379U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& pdev->dev), "ICR = 0x%x\n", icr); } else { } } else { } return ((s32 )icr); } else { } return (0); } } static int atl1_check_eeprom_exist(struct atl1_hw *hw ) { u32 value ; { value = ioread32((void *)hw->hw_addr + 512U); if ((value & 8192U) != 0U) { value = value & 4294959103U; iowrite32(value, (void *)hw->hw_addr + 512U); } else { } value = ioread16((void *)hw->hw_addr + 88U); return ((value & 65280U) != 27648U); } } static bool atl1_read_eeprom(struct atl1_hw *hw , u32 offset , u32 *p_value ) { int i ; u32 control ; { if ((offset & 3U) != 0U) { return (0); } else { } iowrite32(0U, (void *)hw->hw_addr + 112U); control = (offset & 32767U) << 16; iowrite32(control, (void *)hw->hw_addr + 108U); ioread32((void *)hw->hw_addr + 108U); i = 0; goto ldv_48692; ldv_48691: msleep(2U); control = ioread32((void *)hw->hw_addr + 108U); if ((int )control < 0) { goto ldv_48690; } else { } i = i + 1; ldv_48692: ; if (i <= 9) { goto ldv_48691; } else { } ldv_48690: ; if ((int )control < 0) { *p_value = ioread32((void *)hw->hw_addr + 112U); return (1); } else { } return (0); } } static s32 atl1_read_phy_reg(struct atl1_hw *hw , u16 reg_addr , u16 *phy_data ) { u32 val ; int i ; { val = (((unsigned int )reg_addr & 31U) << 16) | 14680064U; iowrite32(val, (void *)hw->hw_addr + 5140U); ioread32((void *)hw->hw_addr + 5140U); i = 0; goto ldv_48702; ldv_48701: __const_udelay(8590UL); val = ioread32((void *)hw->hw_addr + 5140U); if ((val & 142606336U) == 0U) { goto ldv_48700; } else { } i = i + 1; ldv_48702: ; if (i <= 29) { goto ldv_48701; } else { } ldv_48700: ; if ((val & 142606336U) == 0U) { *phy_data = (unsigned short )val; return (0); } else { } return (2); } } static bool atl1_spi_read(struct atl1_hw *hw , u32 addr , u32 *buf ) { int i ; u32 value ; { iowrite32(0U, (void *)hw->hw_addr + 520U); iowrite32(addr, (void *)hw->hw_addr + 516U); value = 313196800U; iowrite32(value, (void *)hw->hw_addr + 512U); value = value | 2048U; iowrite32(value, (void *)hw->hw_addr + 512U); ioread32((void *)hw->hw_addr + 512U); i = 0; goto ldv_48712; ldv_48711: msleep(1U); value = ioread32((void *)hw->hw_addr + 512U); if ((value & 2048U) == 0U) { goto ldv_48710; } else { } i = i + 1; ldv_48712: ; if (i <= 9) { goto ldv_48711; } else { } ldv_48710: ; if ((value & 2048U) != 0U) { return (0); } else { } *buf = ioread32((void *)hw->hw_addr + 520U); return (1); } } static int atl1_get_permanent_address(struct atl1_hw *hw ) { u32 addr[2U] ; u32 i ; u32 control ; u16 reg ; u8 eth_addr[6U] ; bool key_valid ; bool tmp ; bool tmp___0 ; __u32 tmp___1 ; __u16 tmp___2 ; size_t __len ; void *__ret ; bool tmp___3 ; int tmp___4 ; bool tmp___5 ; __u32 tmp___6 ; __u16 tmp___7 ; size_t __len___0 ; void *__ret___0 ; bool tmp___8 ; __u32 tmp___9 ; __u16 tmp___10 ; size_t __len___1 ; void *__ret___1 ; bool tmp___11 ; { tmp = is_valid_ether_addr((u8 const *)(& hw->perm_mac_addr)); if ((int )tmp) { return (0); } else { } addr[1] = 0U; addr[0] = addr[1]; tmp___4 = atl1_check_eeprom_exist(hw); if (tmp___4 == 0) { reg = 0U; key_valid = 0; i = 0U; ldv_48723: tmp___0 = atl1_read_eeprom(hw, i + 256U, & control); if ((int )tmp___0) { if ((int )key_valid) { if ((unsigned int )reg == 5256U) { addr[0] = control; } else if ((unsigned int )reg == 5260U) { addr[1] = control; } else { } key_valid = 0; } else if ((control & 255U) == 90U) { key_valid = 1; reg = (unsigned short )(control >> 16); } else { goto ldv_48722; } } else { goto ldv_48722; } i = i + 4U; goto ldv_48723; ldv_48722: tmp___1 = __fswab32(addr[0]); *((u32 *)(& eth_addr) + 2U) = tmp___1; tmp___2 = __fswab16((int )*((u16 *)(& addr) + 1U)); *((u16 *)(& eth_addr)) = tmp___2; tmp___3 = is_valid_ether_addr((u8 const *)(& eth_addr)); if ((int )tmp___3) { __len = 6UL; if (__len > 63UL) { __ret = __memcpy((void *)(& hw->perm_mac_addr), (void const *)(& eth_addr), __len); } else { __ret = __builtin_memcpy((void *)(& hw->perm_mac_addr), (void const *)(& eth_addr), __len); } return (0); } else { } } else { } addr[1] = 0U; addr[0] = addr[1]; reg = 0U; key_valid = 0; i = 0U; ldv_48728: tmp___5 = atl1_spi_read(hw, i + 126976U, & control); if ((int )tmp___5) { if ((int )key_valid) { if ((unsigned int )reg == 5256U) { addr[0] = control; } else if ((unsigned int )reg == 5260U) { addr[1] = control; } else { } key_valid = 0; } else if ((control & 255U) == 90U) { key_valid = 1; reg = (unsigned short )(control >> 16); } else { goto ldv_48727; } } else { goto ldv_48727; } i = i + 4U; goto ldv_48728; ldv_48727: tmp___6 = __fswab32(addr[0]); *((u32 *)(& eth_addr) + 2U) = tmp___6; tmp___7 = __fswab16((int )*((u16 *)(& addr) + 1U)); *((u16 *)(& eth_addr)) = tmp___7; tmp___8 = is_valid_ether_addr((u8 const *)(& eth_addr)); if ((int )tmp___8) { __len___0 = 6UL; if (__len___0 > 63UL) { __ret___0 = __memcpy((void *)(& hw->perm_mac_addr), (void const *)(& eth_addr), __len___0); } else { __ret___0 = __builtin_memcpy((void *)(& hw->perm_mac_addr), (void const *)(& eth_addr), __len___0); } return (0); } else { } addr[0] = ioread32((void *)hw->hw_addr + 5256U); addr[1] = ioread16((void *)hw->hw_addr + 5260U); tmp___9 = __fswab32(addr[0]); *((u32 *)(& eth_addr) + 2U) = tmp___9; tmp___10 = __fswab16((int )*((u16 *)(& addr) + 1U)); *((u16 *)(& eth_addr)) = tmp___10; tmp___11 = is_valid_ether_addr((u8 const *)(& eth_addr)); if ((int )tmp___11) { __len___1 = 6UL; if (__len___1 > 63UL) { __ret___1 = __memcpy((void *)(& hw->perm_mac_addr), (void const *)(& eth_addr), __len___1); } else { __ret___1 = __builtin_memcpy((void *)(& hw->perm_mac_addr), (void const *)(& eth_addr), __len___1); } return (0); } else { } return (1); } } static s32 atl1_read_mac_addr(struct atl1_hw *hw ) { s32 ret ; u16 i ; int tmp ; { ret = 0; tmp = atl1_get_permanent_address(hw); if (tmp != 0) { eth_random_addr((u8 *)(& hw->perm_mac_addr)); ret = 1; } else { } i = 0U; goto ldv_48741; ldv_48740: hw->mac_addr[(int )i] = hw->perm_mac_addr[(int )i]; i = (u16 )((int )i + 1); ldv_48741: ; if ((unsigned int )i <= 5U) { goto ldv_48740; } else { } return (ret); } } static u32 atl1_hash_mc_addr(struct atl1_hw *hw , u8 *mc_addr ) { u32 crc32 ; u32 value ; int i ; { value = 0U; crc32 = crc32_le(4294967295U, (unsigned char const *)mc_addr, 6UL); i = 0; goto ldv_48751; ldv_48750: value = (((crc32 >> i) & 1U) << (31 - i)) | value; i = i + 1; ldv_48751: ; if (i <= 31) { goto ldv_48750; } else { } return (value); } } static void atl1_hash_set(struct atl1_hw *hw , u32 hash_value ) { u32 hash_bit ; u32 hash_reg ; u32 mta ; { hash_reg = hash_value >> 31; hash_bit = (hash_value >> 26) & 31U; mta = ioread32((void *)(hw->hw_addr + ((unsigned long )(hash_reg << 2) + 5264UL))); mta = (u32 )(1 << (int )hash_bit) | mta; iowrite32(mta, (void *)(hw->hw_addr + ((unsigned long )(hash_reg << 2) + 5264UL))); return; } } static s32 atl1_write_phy_reg(struct atl1_hw *hw , u32 reg_addr , u16 phy_data ) { int i ; u32 val ; { val = ((unsigned int )phy_data | ((reg_addr & 31U) << 16)) | 12582912U; iowrite32(val, (void *)hw->hw_addr + 5140U); ioread32((void *)hw->hw_addr + 5140U); i = 0; goto ldv_48769; ldv_48768: __const_udelay(8590UL); val = ioread32((void *)hw->hw_addr + 5140U); if ((val & 142606336U) == 0U) { goto ldv_48767; } else { } i = i + 1; ldv_48769: ; if (i <= 29) { goto ldv_48768; } else { } ldv_48767: ; if ((val & 142606336U) == 0U) { return (0); } else { } return (2); } } static s32 atl1_phy_leave_power_saving(struct atl1_hw *hw ) { s32 ret ; s32 tmp ; { ret = atl1_write_phy_reg(hw, 29U, 41); if (ret != 0) { return (ret); } else { } tmp = atl1_write_phy_reg(hw, 30U, 0); return (tmp); } } static s32 atl1_phy_reset(struct atl1_hw *hw ) { struct pci_dev *pdev ; struct atl1_adapter *adapter ; s32 ret_val ; u16 phy_data ; u32 val ; int i ; struct _ddebug descriptor ; long tmp ; { pdev = (hw->back)->pdev; adapter = hw->back; if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { phy_data = 36864U; } else { switch ((int )hw->media_type) { case 2: phy_data = 41216U; goto ldv_48782; case 3: phy_data = 40960U; goto ldv_48782; case 4: phy_data = 33024U; goto ldv_48782; default: phy_data = 32768U; goto ldv_48782; } ldv_48782: ; } ret_val = atl1_write_phy_reg(hw, 0U, (int )phy_data); if (ret_val != 0) { if ((adapter->msg_enable & 8192U) != 0U) { descriptor.modname = "atl1"; descriptor.function = "atl1_phy_reset"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor.format = "pcie phy link down\n"; descriptor.lineno = 767U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& pdev->dev), "pcie phy link down\n"); } else { } } else { } i = 0; goto ldv_48792; ldv_48791: msleep(1U); val = ioread32((void *)hw->hw_addr + 5140U); if ((val & 142606336U) == 0U) { goto ldv_48790; } else { } i = i + 1; ldv_48792: ; if (i <= 24) { goto ldv_48791; } else { } ldv_48790: ; if ((val & 142606336U) != 0U) { if ((adapter->msg_enable & 8192U) != 0U) { dev_warn((struct device const *)(& pdev->dev), "pcie link down at least 25ms\n"); } else { } return (ret_val); } else { } } else { } return (0); } } static s32 atl1_phy_setup_autoneg_adv(struct atl1_hw *hw ) { s32 ret_val ; s16 mii_autoneg_adv_reg ; s16 mii_1000t_ctrl_reg ; { mii_autoneg_adv_reg = 3552; mii_1000t_ctrl_reg = 768; mii_autoneg_adv_reg = (int )mii_autoneg_adv_reg & -481; mii_1000t_ctrl_reg = (int )mii_1000t_ctrl_reg & -769; switch ((int )hw->media_type) { case 0: mii_autoneg_adv_reg = (s16 )((int )mii_autoneg_adv_reg | 480); mii_1000t_ctrl_reg = (s16 )((int )mii_1000t_ctrl_reg | 512); goto ldv_48800; case 1: mii_1000t_ctrl_reg = (s16 )((int )mii_1000t_ctrl_reg | 512); goto ldv_48800; case 2: mii_autoneg_adv_reg = (s16 )((int )mii_autoneg_adv_reg | 256); goto ldv_48800; case 3: mii_autoneg_adv_reg = (s16 )((int )mii_autoneg_adv_reg | 128); goto ldv_48800; case 4: mii_autoneg_adv_reg = (s16 )((int )mii_autoneg_adv_reg | 64); goto ldv_48800; default: mii_autoneg_adv_reg = (s16 )((int )mii_autoneg_adv_reg | 32); goto ldv_48800; } ldv_48800: mii_autoneg_adv_reg = (s16 )((int )mii_autoneg_adv_reg | 3072); hw->mii_autoneg_adv_reg = (u16 )mii_autoneg_adv_reg; hw->mii_1000t_ctrl_reg = (u16 )mii_1000t_ctrl_reg; ret_val = atl1_write_phy_reg(hw, 4U, (int )((u16 )mii_autoneg_adv_reg)); if (ret_val != 0) { return (ret_val); } else { } ret_val = atl1_write_phy_reg(hw, 9U, (int )((u16 )mii_1000t_ctrl_reg)); if (ret_val != 0) { return (ret_val); } else { } return (0); } } static s32 atl1_setup_link(struct atl1_hw *hw ) { struct pci_dev *pdev ; struct atl1_adapter *adapter ; s32 ret_val ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; { pdev = (hw->back)->pdev; adapter = hw->back; ret_val = atl1_phy_setup_autoneg_adv(hw); if (ret_val != 0) { if ((adapter->msg_enable & 4U) != 0U) { descriptor.modname = "atl1"; descriptor.function = "atl1_setup_link"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor.format = "error setting up autonegotiation\n"; descriptor.lineno = 883U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& pdev->dev), "error setting up autonegotiation\n"); } else { } } else { } return (ret_val); } else { } ret_val = atl1_phy_reset(hw); if (ret_val != 0) { if ((adapter->msg_enable & 4U) != 0U) { descriptor___0.modname = "atl1"; descriptor___0.function = "atl1_setup_link"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor___0.format = "error resetting phy\n"; descriptor___0.lineno = 890U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& pdev->dev), "error resetting phy\n"); } else { } } else { } return (ret_val); } else { } hw->phy_configured = 1; return (ret_val); } } static void atl1_init_flash_opcode(struct atl1_hw *hw ) { { if ((unsigned int )hw->flash_vendor > 2U) { hw->flash_vendor = 0U; } else { } iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_program, (void *)hw->hw_addr + 528U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_sector_erase, (void *)hw->hw_addr + 529U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_chip_erase, (void *)hw->hw_addr + 530U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_rdid, (void *)hw->hw_addr + 531U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_wren, (void *)hw->hw_addr + 532U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_rdsr, (void *)hw->hw_addr + 533U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_wrsr, (void *)hw->hw_addr + 534U); iowrite8((int )flash_table[(int )hw->flash_vendor].cmd_read, (void *)hw->hw_addr + 535U); return; } } static s32 atl1_init_hw(struct atl1_hw *hw ) { u32 ret_val ; s32 tmp ; s32 tmp___0 ; s32 tmp___1 ; { ret_val = 0U; iowrite32(0U, (void *)hw->hw_addr + 5264U); iowrite32(0U, (void *)hw->hw_addr + 5268U); atl1_init_flash_opcode(hw); if (! hw->phy_configured) { tmp = atl1_write_phy_reg(hw, 18U, 3072); ret_val = (u32 )tmp; if (ret_val != 0U) { return ((s32 )ret_val); } else { } tmp___0 = atl1_phy_leave_power_saving(hw); ret_val = (u32 )tmp___0; if (ret_val != 0U) { return ((s32 )ret_val); } else { } tmp___1 = atl1_setup_link(hw); ret_val = (u32 )tmp___1; } else { } return ((s32 )ret_val); } } static s32 atl1_get_speed_and_duplex(struct atl1_hw *hw , u16 *speed , u16 *duplex ) { struct pci_dev *pdev ; struct atl1_adapter *adapter ; s32 ret_val ; u16 phy_data ; struct _ddebug descriptor ; long tmp ; { pdev = (hw->back)->pdev; adapter = hw->back; ret_val = atl1_read_phy_reg(hw, 17, & phy_data); if (ret_val != 0) { return (ret_val); } else { } if (((int )phy_data & 2048) == 0) { return (8); } else { } switch ((int )phy_data & 49152) { case 32768: *speed = 1000U; goto ldv_48834; case 16384: *speed = 100U; goto ldv_48834; case 0: *speed = 10U; goto ldv_48834; default: ; if ((adapter->msg_enable & 8192U) != 0U) { descriptor.modname = "atl1"; descriptor.function = "atl1_get_speed_and_duplex"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor.format = "error getting speed\n"; descriptor.lineno = 989U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& pdev->dev), "error getting speed\n"); } else { } } else { } return (7); } ldv_48834: ; if (((int )phy_data & 8192) != 0) { *duplex = 2U; } else { *duplex = 1U; } return (0); } } static void atl1_set_mac_addr(struct atl1_hw *hw ) { u32 value ; { value = ((((unsigned int )hw->mac_addr[2] << 24) | ((unsigned int )hw->mac_addr[3] << 16)) | ((unsigned int )hw->mac_addr[4] << 8)) | (unsigned int )hw->mac_addr[5]; iowrite32(value, (void *)hw->hw_addr + 5256U); value = ((unsigned int )hw->mac_addr[0] << 8) | (unsigned int )hw->mac_addr[1]; iowrite32(value, (void *)hw->hw_addr + 5260U); return; } } static int atl1_sw_init(struct atl1_adapter *adapter ) { struct atl1_hw *hw ; struct net_device *netdev ; struct lock_class_key __key ; struct lock_class_key __key___0 ; { hw = & adapter->hw; netdev = adapter->netdev; hw->max_frame_size = netdev->mtu + 22U; hw->min_frame_size = 64U; adapter->wol = 0U; device_set_wakeup_enable(& (adapter->pdev)->dev, 0); adapter->rx_buffer_len = (hw->max_frame_size + 7U) & 4294967288U; adapter->ict = 50000U; adapter->link_speed = 65535U; adapter->link_duplex = 2U; hw->phy_configured = 0; hw->preamble_len = 7U; hw->ipgt = 96U; hw->min_ifg = 80U; hw->ipgr1 = 64U; hw->ipgr2 = 96U; hw->max_retry = 15U; hw->lcol = 55U; hw->jam_ipg = 7U; hw->rfd_burst = 8U; hw->rrd_burst = 8U; hw->rfd_fetch_gap = 1U; hw->rx_jumbo_th = (u16 )(adapter->rx_buffer_len / 8U); hw->rx_jumbo_lkah = 1U; hw->rrd_ret_timer = 16U; hw->tpd_burst = 4U; hw->tpd_fetch_th = 16U; hw->txf_burst = 256U; hw->tx_jumbo_task_th = (u16 )((hw->max_frame_size + 7U) >> 3); hw->tpd_fetch_gap = 1U; hw->rcb_value = 0; hw->dma_ord = 2; hw->dmar_block = 1; hw->dmaw_block = 1; hw->cmb_rrd = 4U; hw->cmb_tpd = 4U; hw->cmb_rx_timer = 1U; hw->cmb_tx_timer = 1U; hw->smb_timer = 100000U; spinlock_check(& adapter->lock); __raw_spin_lock_init(& adapter->lock.ldv_6338.rlock, "&(&adapter->lock)->rlock", & __key); spinlock_check(& adapter->mb_lock); __raw_spin_lock_init(& adapter->mb_lock.ldv_6338.rlock, "&(&adapter->mb_lock)->rlock", & __key___0); return (0); } } static int mdio_read(struct net_device *netdev , int phy_id , int reg_num ) { struct atl1_adapter *adapter ; void *tmp ; u16 result ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; atl1_read_phy_reg(& adapter->hw, (int )((u16 )reg_num) & 31, & result); return ((int )result); } } static void mdio_write(struct net_device *netdev , int phy_id , int reg_num , int val ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; atl1_write_phy_reg(& adapter->hw, (u32 )reg_num, (int )((u16 )val)); return; } } static int atl1_mii_ioctl(struct net_device *netdev , struct ifreq *ifr , int cmd ) { struct atl1_adapter *adapter ; void *tmp ; unsigned long flags ; int retval ; bool tmp___0 ; int tmp___1 ; raw_spinlock_t *tmp___2 ; struct mii_ioctl_data *tmp___3 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; tmp___0 = netif_running((struct net_device const *)netdev); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-22); } else { } tmp___2 = spinlock_check(& adapter->lock); flags = _raw_spin_lock_irqsave(tmp___2); tmp___3 = if_mii(ifr); retval = generic_mii_ioctl(& adapter->mii, tmp___3, cmd, (unsigned int *)0U); spin_unlock_irqrestore(& adapter->lock, flags); return (retval); } } static s32 atl1_setup_ring_resources(struct atl1_adapter *adapter ) { struct atl1_tpd_ring *tpd_ring ; struct atl1_rfd_ring *rfd_ring ; struct atl1_rrd_ring *rrd_ring ; struct atl1_ring_header *ring_header ; struct pci_dev *pdev ; int size ; u8 offset ; void *tmp ; long tmp___0 ; long tmp___1 ; { tpd_ring = & adapter->tpd_ring; rfd_ring = & adapter->rfd_ring; rrd_ring = & adapter->rrd_ring; ring_header = & adapter->ring_header; pdev = adapter->pdev; offset = 0U; size = (int )((unsigned int )((int )tpd_ring->count + (int )rfd_ring->count) * 24U); tmp = kzalloc((size_t )size, 208U); tpd_ring->buffer_info = (struct atl1_buffer *)tmp; tmp___0 = ldv__builtin_expect((unsigned long )tpd_ring->buffer_info == (unsigned long )((struct atl1_buffer *)0), 0L); if (tmp___0 != 0L) { if ((int )adapter->msg_enable & 1) { dev_err((struct device const *)(& pdev->dev), "kzalloc failed , size = D%d\n", size); } else { } goto err_nomem; } else { } rfd_ring->buffer_info = tpd_ring->buffer_info + (unsigned long )tpd_ring->count; size = (int )((((unsigned int )tpd_ring->count * 16U + (unsigned int )rfd_ring->count * 12U) + (unsigned int )rrd_ring->count * 16U) + 252U); ring_header->size = (unsigned int )size; ring_header->desc = pci_alloc_consistent(pdev, (size_t )ring_header->size, & ring_header->dma); tmp___1 = ldv__builtin_expect((unsigned long )ring_header->desc == (unsigned long )((void *)0), 0L); if (tmp___1 != 0L) { if ((int )adapter->msg_enable & 1) { dev_err((struct device const *)(& pdev->dev), "pci_alloc_consistent failed\n"); } else { } goto err_nomem; } else { } memset(ring_header->desc, 0, (size_t )ring_header->size); tpd_ring->dma = ring_header->dma; offset = (tpd_ring->dma & 7ULL) != 0ULL ? 8U - ((unsigned int )((u8 )ring_header->dma) & 7U) : 0U; tpd_ring->dma = tpd_ring->dma + (dma_addr_t )offset; tpd_ring->desc = ring_header->desc + (unsigned long )offset; tpd_ring->size = (unsigned int )tpd_ring->count * 16U; rfd_ring->dma = tpd_ring->dma + (dma_addr_t )tpd_ring->size; offset = (rfd_ring->dma & 7ULL) != 0ULL ? 8U - ((unsigned int )((u8 )rfd_ring->dma) & 7U) : 0U; rfd_ring->dma = rfd_ring->dma + (dma_addr_t )offset; rfd_ring->desc = tpd_ring->desc + (unsigned long )((int )tpd_ring->size + (int )offset); rfd_ring->size = (unsigned int )rfd_ring->count * 12U; rrd_ring->dma = rfd_ring->dma + (dma_addr_t )rfd_ring->size; offset = (rrd_ring->dma & 7ULL) != 0ULL ? 8U - ((unsigned int )((u8 )rrd_ring->dma) & 7U) : 0U; rrd_ring->dma = rrd_ring->dma + (dma_addr_t )offset; rrd_ring->desc = rfd_ring->desc + (unsigned long )((int )rfd_ring->size + (int )offset); rrd_ring->size = (unsigned int )rrd_ring->count * 16U; adapter->cmb.dma = rrd_ring->dma + (dma_addr_t )rrd_ring->size; offset = (adapter->cmb.dma & 7ULL) != 0ULL ? 8U - ((unsigned int )((u8 )adapter->cmb.dma) & 7U) : 0U; adapter->cmb.dma = adapter->cmb.dma + (dma_addr_t )offset; adapter->cmb.cmb = (struct coals_msg_block *)rrd_ring->desc + (unsigned long )(rrd_ring->size + (unsigned int )offset); adapter->smb.dma = adapter->cmb.dma + 12ULL; offset = (adapter->smb.dma & 7ULL) != 0ULL ? 8U - ((unsigned int )((u8 )adapter->smb.dma) & 7U) : 0U; adapter->smb.dma = adapter->smb.dma + (dma_addr_t )offset; adapter->smb.smb = (struct stats_msg_block *)adapter->cmb.cmb + ((unsigned long )offset + 12UL); return (0); err_nomem: kfree((void const *)tpd_ring->buffer_info); return (-12); } } static void atl1_init_ring_ptrs(struct atl1_adapter *adapter ) { struct atl1_tpd_ring *tpd_ring ; struct atl1_rfd_ring *rfd_ring ; struct atl1_rrd_ring *rrd_ring ; { tpd_ring = & adapter->tpd_ring; rfd_ring = & adapter->rfd_ring; rrd_ring = & adapter->rrd_ring; atomic_set(& tpd_ring->next_to_use, 0); atomic_set(& tpd_ring->next_to_clean, 0); rfd_ring->next_to_clean = 0U; atomic_set(& rfd_ring->next_to_use, 0); rrd_ring->next_to_use = 0U; atomic_set(& rrd_ring->next_to_clean, 0); return; } } static void atl1_clean_rx_ring(struct atl1_adapter *adapter ) { struct atl1_rfd_ring *rfd_ring ; struct atl1_rrd_ring *rrd_ring ; struct atl1_buffer *buffer_info ; struct pci_dev *pdev ; unsigned long size ; unsigned int i ; { rfd_ring = & adapter->rfd_ring; rrd_ring = & adapter->rrd_ring; pdev = adapter->pdev; i = 0U; goto ldv_48903; ldv_48902: buffer_info = rfd_ring->buffer_info + (unsigned long )i; if (buffer_info->dma != 0ULL) { pci_unmap_page(pdev, buffer_info->dma, (size_t )buffer_info->length, 2); buffer_info->dma = 0ULL; } else { } if ((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)0)) { ldv_skb_free(buffer_info->skb); buffer_info->skb = (struct sk_buff *)0; } else { } i = i + 1U; ldv_48903: ; if ((unsigned int )rfd_ring->count > i) { goto ldv_48902; } else { } size = (unsigned long )rfd_ring->count * 24UL; memset((void *)rfd_ring->buffer_info, 0, size); memset(rfd_ring->desc, 0, (size_t )rfd_ring->size); rfd_ring->next_to_clean = 0U; atomic_set(& rfd_ring->next_to_use, 0); rrd_ring->next_to_use = 0U; atomic_set(& rrd_ring->next_to_clean, 0); return; } } static void atl1_clean_tx_ring(struct atl1_adapter *adapter ) { struct atl1_tpd_ring *tpd_ring ; struct atl1_buffer *buffer_info ; struct pci_dev *pdev ; unsigned long size ; unsigned int i ; { tpd_ring = & adapter->tpd_ring; pdev = adapter->pdev; i = 0U; goto ldv_48914; ldv_48913: buffer_info = tpd_ring->buffer_info + (unsigned long )i; if (buffer_info->dma != 0ULL) { pci_unmap_page(pdev, buffer_info->dma, (size_t )buffer_info->length, 1); buffer_info->dma = 0ULL; } else { } i = i + 1U; ldv_48914: ; if ((unsigned int )tpd_ring->count > i) { goto ldv_48913; } else { } i = 0U; goto ldv_48917; ldv_48916: buffer_info = tpd_ring->buffer_info + (unsigned long )i; if ((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(buffer_info->skb); buffer_info->skb = (struct sk_buff *)0; } else { } i = i + 1U; ldv_48917: ; if ((unsigned int )tpd_ring->count > i) { goto ldv_48916; } else { } size = (unsigned long )tpd_ring->count * 24UL; memset((void *)tpd_ring->buffer_info, 0, size); memset(tpd_ring->desc, 0, (size_t )tpd_ring->size); atomic_set(& tpd_ring->next_to_use, 0); atomic_set(& tpd_ring->next_to_clean, 0); return; } } static void atl1_free_ring_resources(struct atl1_adapter *adapter ) { struct pci_dev *pdev ; struct atl1_tpd_ring *tpd_ring ; struct atl1_rfd_ring *rfd_ring ; struct atl1_rrd_ring *rrd_ring ; struct atl1_ring_header *ring_header ; { pdev = adapter->pdev; tpd_ring = & adapter->tpd_ring; rfd_ring = & adapter->rfd_ring; rrd_ring = & adapter->rrd_ring; ring_header = & adapter->ring_header; atl1_clean_tx_ring(adapter); atl1_clean_rx_ring(adapter); kfree((void const *)tpd_ring->buffer_info); pci_free_consistent(pdev, (size_t )ring_header->size, ring_header->desc, ring_header->dma); tpd_ring->buffer_info = (struct atl1_buffer *)0; tpd_ring->desc = (void *)0; tpd_ring->dma = 0ULL; rfd_ring->buffer_info = (struct atl1_buffer *)0; rfd_ring->desc = (void *)0; rfd_ring->dma = 0ULL; rrd_ring->desc = (void *)0; rrd_ring->dma = 0ULL; adapter->cmb.dma = 0ULL; adapter->cmb.cmb = (struct coals_msg_block *)0; adapter->smb.dma = 0ULL; adapter->smb.smb = (struct stats_msg_block *)0; return; } } static void atl1_setup_mac_ctrl(struct atl1_adapter *adapter ) { u32 value ; struct atl1_hw *hw ; struct net_device *netdev ; { hw = & adapter->hw; netdev = adapter->netdev; value = 3U; if ((unsigned int )adapter->link_duplex == 2U) { value = value | 32U; } else { } value = ((unsigned int )adapter->link_speed == 1000U ? 2097152U : 1048576U) | value; value = value | 12U; value = value | 192U; value = (((unsigned int )adapter->hw.preamble_len & 15U) << 10) | value; __atlx_vlan_mode(netdev->features, & value); value = value | 67108864U; if ((netdev->flags & 256U) != 0U) { value = value | 32768U; } else if ((netdev->flags & 512U) != 0U) { value = value | 33554432U; } else { } iowrite32(value, (void *)hw->hw_addr + 5248U); return; } } static u32 atl1_check_link(struct atl1_adapter *adapter ) { struct atl1_hw *hw ; struct net_device *netdev ; u32 ret_val ; u16 speed ; u16 duplex ; u16 phy_data ; int reconfig ; bool tmp ; s32 tmp___0 ; bool tmp___1 ; int tmp___2 ; bool tmp___3 ; unsigned long tmp___4 ; { hw = & adapter->hw; netdev = adapter->netdev; reconfig = 0; atl1_read_phy_reg(hw, 1, & phy_data); atl1_read_phy_reg(hw, 1, & phy_data); if (((int )phy_data & 4) == 0) { tmp = netif_carrier_ok((struct net_device const *)netdev); if ((int )tmp) { if ((adapter->msg_enable & 4U) != 0U) { _dev_info((struct device const *)(& (adapter->pdev)->dev), "link is down\n"); } else { } adapter->link_speed = 65535U; netif_carrier_off(netdev); } else { } return (0U); } else { } tmp___0 = atl1_get_speed_and_duplex(hw, & speed, & duplex); ret_val = (u32 )tmp___0; if (ret_val != 0U) { return (ret_val); } else { } switch ((int )hw->media_type) { case 1: ; if ((unsigned int )speed != 1000U || (unsigned int )duplex != 2U) { reconfig = 1; } else { } goto ldv_48944; case 2: ; if ((unsigned int )speed != 100U || (unsigned int )duplex != 2U) { reconfig = 1; } else { } goto ldv_48944; case 3: ; if ((unsigned int )speed != 100U || (unsigned int )duplex != 1U) { reconfig = 1; } else { } goto ldv_48944; case 4: ; if ((unsigned int )speed != 10U || (unsigned int )duplex != 2U) { reconfig = 1; } else { } goto ldv_48944; case 5: ; if ((unsigned int )speed != 10U || (unsigned int )duplex != 1U) { reconfig = 1; } else { } goto ldv_48944; } ldv_48944: ; if (reconfig == 0) { if ((int )adapter->link_speed != (int )speed || (int )adapter->link_duplex != (int )duplex) { adapter->link_speed = speed; adapter->link_duplex = duplex; atl1_setup_mac_ctrl(adapter); if ((adapter->msg_enable & 4U) != 0U) { _dev_info((struct device const *)(& (adapter->pdev)->dev), "%s link is up %d Mbps %s\n", (char *)(& netdev->name), (int )adapter->link_speed, (unsigned int )adapter->link_duplex == 2U ? (char *)"full duplex" : (char *)"half duplex"); } else { } } else { } tmp___1 = netif_carrier_ok((struct net_device const *)netdev); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { netif_carrier_on(netdev); } else { } return (0U); } else { } tmp___3 = netif_carrier_ok((struct net_device const *)netdev); if ((int )tmp___3) { adapter->link_speed = 65535U; netif_carrier_off(netdev); netif_stop_queue(netdev); } else { } if ((unsigned int )hw->media_type != 0U && (unsigned int )hw->media_type != 1U) { switch ((int )hw->media_type) { case 2: phy_data = 41216U; goto ldv_48950; case 3: phy_data = 40960U; goto ldv_48950; case 4: phy_data = 33024U; goto ldv_48950; default: phy_data = 32768U; goto ldv_48950; } ldv_48950: atl1_write_phy_reg(hw, 0U, (int )phy_data); return (0U); } else { } if (! adapter->phy_timer_pending) { adapter->phy_timer_pending = 1; tmp___4 = round_jiffies((unsigned long )jiffies + 750UL); ldv_mod_timer_14(& adapter->phy_config_timer, tmp___4); } else { } return (0U); } } static void set_flow_ctrl_old(struct atl1_adapter *adapter ) { u32 hi ; u32 lo ; u32 value ; { value = (u32 )adapter->rfd_ring.count; hi = value / 16U; if (hi <= 1U) { hi = 2U; } else { } lo = (value * 7U) / 8U; value = ((hi & 4095U) << 16) | (lo & 4095U); iowrite32(value, (void *)adapter->hw.hw_addr + 5544U); value = (u32 )adapter->rrd_ring.count; lo = value / 16U; hi = (value * 7U) / 8U; if (lo <= 1U) { lo = 2U; } else { } value = (hi & 4095U) | ((lo & 4095U) << 16); iowrite32(value, (void *)adapter->hw.hw_addr + 5548U); return; } } static void set_flow_ctrl_new(struct atl1_hw *hw ) { u32 hi ; u32 lo ; u32 value ; { value = ioread32((void *)hw->hw_addr + 5412U); lo = value / 16U; if (lo <= 191U) { lo = 192U; } else { } hi = (value * 7U) / 8U; if (hi < lo) { hi = lo + 16U; } else { } value = ((hi & 4095U) << 16) | (lo & 4095U); iowrite32(value, (void *)hw->hw_addr + 5544U); value = ioread32((void *)hw->hw_addr + 5388U); lo = value / 8U; hi = (value * 7U) / 8U; if (lo <= 1U) { lo = 2U; } else { } if (hi < lo) { hi = lo + 3U; } else { } value = (hi & 4095U) | ((lo & 4095U) << 16); iowrite32(value, (void *)hw->hw_addr + 5548U); return; } } static u32 atl1_configure(struct atl1_adapter *adapter ) { struct atl1_hw *hw ; u32 value ; int tmp ; int tmp___0 ; int tmp___1 ; long tmp___2 ; { hw = & adapter->hw; iowrite32(4294967295U, (void *)adapter->hw.hw_addr + 5632U); value = ((((unsigned int )hw->mac_addr[2] << 24) | ((unsigned int )hw->mac_addr[3] << 16)) | ((unsigned int )hw->mac_addr[4] << 8)) | (unsigned int )hw->mac_addr[5]; iowrite32(value, (void *)hw->hw_addr + 5256U); value = ((unsigned int )hw->mac_addr[0] << 8) | (unsigned int )hw->mac_addr[1]; iowrite32(value, (void *)hw->hw_addr + 5260U); iowrite32((unsigned int )(adapter->tpd_ring.dma >> 32), (void *)hw->hw_addr + 5440U); iowrite32((unsigned int )adapter->rfd_ring.dma, (void *)hw->hw_addr + 5444U); iowrite32((unsigned int )adapter->rrd_ring.dma, (void *)hw->hw_addr + 5448U); iowrite32((unsigned int )adapter->tpd_ring.dma, (void *)hw->hw_addr + 5452U); iowrite32((unsigned int )adapter->cmb.dma, (void *)hw->hw_addr + 5456U); iowrite32((unsigned int )adapter->smb.dma, (void *)hw->hw_addr + 5460U); value = (u32 )adapter->rrd_ring.count; value = value << 16; value = (u32 )adapter->rfd_ring.count + value; iowrite32(value, (void *)hw->hw_addr + 5464U); iowrite32((u32 )adapter->tpd_ring.count, (void *)hw->hw_addr + 5468U); iowrite32(1U, (void *)hw->hw_addr + 5428U); tmp = atomic_read((atomic_t const *)(& adapter->tpd_ring.next_to_use)); tmp___0 = atomic_read((atomic_t const *)(& adapter->rrd_ring.next_to_clean)); tmp___1 = atomic_read((atomic_t const *)(& adapter->rfd_ring.next_to_use)); value = (u32 )(((tmp << 22) | ((tmp___0 & 2047) << 11)) | (tmp___1 & 2047)); iowrite32(value, (void *)hw->hw_addr + 5616U); value = ((((unsigned int )hw->ipgt & 127U) | ((unsigned int )hw->min_ifg << 8)) | (((unsigned int )hw->ipgr1 & 127U) << 16)) | (((unsigned int )hw->ipgr2 & 127U) << 24); iowrite32(value, (void *)hw->hw_addr + 5252U); value = ((((unsigned int )hw->lcol & 1023U) | (((unsigned int )hw->max_retry << 12) & 65535U)) | (((unsigned int )hw->jam_ipg & 15U) << 24)) | 10551296U; iowrite32(value, (void *)hw->hw_addr + 5272U); iowrite16((int )adapter->imt, (void *)hw->hw_addr + 5128U); iowrite32(4U, (void *)hw->hw_addr + 5120U); iowrite16((int )adapter->ict, (void *)hw->hw_addr + 5134U); iowrite32(hw->max_frame_size, (void *)hw->hw_addr + 5276U); value = (((unsigned int )hw->rx_jumbo_th & 2047U) | (((unsigned int )hw->rx_jumbo_lkah & 15U) << 11)) | ((unsigned int )hw->rrd_ret_timer << 16); iowrite32(value, (void *)hw->hw_addr + 5540U); switch ((int )hw->dev_rev) { case 32769: ; case 36865: ; case 36866: ; case 36867: set_flow_ctrl_old(adapter); goto ldv_48975; default: set_flow_ctrl_new(hw); goto ldv_48975; } ldv_48975: value = ((((unsigned int )hw->tpd_burst & 31U) | ((unsigned int )hw->txf_burst << 16)) | (((unsigned int )hw->tpd_fetch_th & 63U) << 8)) | 96U; iowrite32(value, (void *)hw->hw_addr + 5504U); value = ((unsigned int )hw->tx_jumbo_task_th & 2047U) | (((unsigned int )hw->tpd_fetch_gap & 31U) << 16); iowrite32(value, (void *)hw->hw_addr + 5508U); value = (((unsigned int )hw->rfd_burst | ((unsigned int )hw->rrd_burst << 8)) | (((unsigned int )hw->rfd_fetch_gap & 31U) << 16)) | 3221225472U; iowrite32(value, (void *)hw->hw_addr + 5536U); value = ((((unsigned int )hw->dmar_block & 7U) << 4) | (((unsigned int )hw->dmaw_block & 7U) << 7)) | 3072U; value = (u32 )hw->dma_ord | value; if ((unsigned int )hw->rcb_value == 1U) { value = value | 8U; } else { } iowrite32(value, (void *)hw->hw_addr + 5568U); value = (u32 )((int )hw->cmb_tpd > (int )adapter->tpd_ring.count ? hw->cmb_tpd : adapter->tpd_ring.count); value = value << 16; value = (u32 )hw->cmb_rrd | value; iowrite32(value, (void *)hw->hw_addr + 5588U); value = (unsigned int )hw->cmb_rx_timer | ((unsigned int )hw->cmb_tx_timer << 16); iowrite32(value, (void *)hw->hw_addr + 5592U); iowrite32(hw->smb_timer, (void *)hw->hw_addr + 5604U); value = 12U; iowrite32(value, (void *)hw->hw_addr + 5584U); value = ioread32((void *)adapter->hw.hw_addr + 5632U); tmp___2 = ldv__builtin_expect((value & 268435456U) != 0U, 0L); if (tmp___2 != 0L) { value = 1U; } else { value = 0U; } iowrite32(1073741823U, (void *)adapter->hw.hw_addr + 5632U); iowrite32(0U, (void *)adapter->hw.hw_addr + 5632U); return (value); } } static void atl1_pcie_patch(struct atl1_adapter *adapter ) { u32 value ; { value = 25856U; iowrite32(value, (void *)adapter->hw.hw_addr + 4860U); value = ioread32((void *)adapter->hw.hw_addr + 4104U); value = value | 32768U; iowrite32(value, (void *)adapter->hw.hw_addr + 4104U); return; } } static void atl1_via_workaround(struct atl1_adapter *adapter ) { unsigned long value ; unsigned int tmp ; { tmp = ioread16((void *)adapter->hw.hw_addr + 4U); value = (unsigned long )tmp; if ((value & 1024UL) != 0UL) { value = value & 0xfffffffffffffbffUL; } else { } iowrite32((u32 )value, (void *)adapter->hw.hw_addr + 4U); return; } } static void atl1_inc_smb(struct atl1_adapter *adapter ) { struct net_device *netdev ; struct stats_msg_block *smb ; u64 new_rx_errors ; u64 new_tx_errors ; { netdev = adapter->netdev; smb = adapter->smb.smb; new_rx_errors = (u64 )((((((smb->rx_frag + smb->rx_fcs_err) + smb->rx_len_err) + smb->rx_sz_ov) + smb->rx_rxf_ov) + smb->rx_rrd_ov) + smb->rx_align_err); new_tx_errors = (u64 )(((smb->tx_late_col + smb->tx_abort_col) + smb->tx_underrun) + smb->tx_trunc); adapter->soft_stats.rx_packets = adapter->soft_stats.rx_packets + ((u64 )smb->rx_ok + new_rx_errors); adapter->soft_stats.tx_packets = adapter->soft_stats.tx_packets + ((u64 )smb->tx_ok + new_tx_errors); adapter->soft_stats.rx_bytes = adapter->soft_stats.rx_bytes + (u64 )smb->rx_byte_cnt; adapter->soft_stats.tx_bytes = adapter->soft_stats.tx_bytes + (u64 )smb->tx_byte_cnt; adapter->soft_stats.multicast = adapter->soft_stats.multicast + (u64 )smb->rx_mcast; adapter->soft_stats.collisions = adapter->soft_stats.collisions + (u64 )(((smb->tx_1_col + smb->tx_2_col) + smb->tx_late_col) + smb->tx_abort_col); adapter->soft_stats.rx_errors = adapter->soft_stats.rx_errors + new_rx_errors; adapter->soft_stats.rx_fifo_errors = adapter->soft_stats.rx_fifo_errors + (u64 )smb->rx_rxf_ov; adapter->soft_stats.rx_length_errors = adapter->soft_stats.rx_length_errors + (u64 )smb->rx_len_err; adapter->soft_stats.rx_crc_errors = adapter->soft_stats.rx_crc_errors + (u64 )smb->rx_fcs_err; adapter->soft_stats.rx_frame_errors = adapter->soft_stats.rx_frame_errors + (u64 )smb->rx_align_err; adapter->soft_stats.rx_pause = adapter->soft_stats.rx_pause + (u64 )smb->rx_pause; adapter->soft_stats.rx_rrd_ov = adapter->soft_stats.rx_rrd_ov + (u64 )smb->rx_rrd_ov; adapter->soft_stats.rx_trunc = adapter->soft_stats.rx_trunc + (u64 )smb->rx_sz_ov; adapter->soft_stats.tx_errors = adapter->soft_stats.tx_errors + new_tx_errors; adapter->soft_stats.tx_fifo_errors = adapter->soft_stats.tx_fifo_errors + (u64 )smb->tx_underrun; adapter->soft_stats.tx_aborted_errors = adapter->soft_stats.tx_aborted_errors + (u64 )smb->tx_abort_col; adapter->soft_stats.tx_window_errors = adapter->soft_stats.tx_window_errors + (u64 )smb->tx_late_col; adapter->soft_stats.excecol = adapter->soft_stats.excecol + (u64 )smb->tx_abort_col; adapter->soft_stats.deffer = adapter->soft_stats.deffer + (u64 )smb->tx_defer; adapter->soft_stats.scc = adapter->soft_stats.scc + (u64 )smb->tx_1_col; adapter->soft_stats.mcc = adapter->soft_stats.mcc + (u64 )smb->tx_2_col; adapter->soft_stats.latecol = adapter->soft_stats.latecol + (u64 )smb->tx_late_col; adapter->soft_stats.tx_underun = adapter->soft_stats.tx_underun + (u64 )smb->tx_underrun; adapter->soft_stats.tx_trunc = adapter->soft_stats.tx_trunc + (u64 )smb->tx_trunc; adapter->soft_stats.tx_pause = adapter->soft_stats.tx_pause + (u64 )smb->tx_pause; netdev->stats.rx_bytes = (unsigned long )adapter->soft_stats.rx_bytes; netdev->stats.tx_bytes = (unsigned long )adapter->soft_stats.tx_bytes; netdev->stats.multicast = (unsigned long )adapter->soft_stats.multicast; netdev->stats.collisions = (unsigned long )adapter->soft_stats.collisions; netdev->stats.rx_errors = (unsigned long )adapter->soft_stats.rx_errors; netdev->stats.rx_length_errors = (unsigned long )adapter->soft_stats.rx_length_errors; netdev->stats.rx_crc_errors = (unsigned long )adapter->soft_stats.rx_crc_errors; netdev->stats.rx_frame_errors = (unsigned long )adapter->soft_stats.rx_frame_errors; netdev->stats.rx_fifo_errors = (unsigned long )adapter->soft_stats.rx_fifo_errors; netdev->stats.rx_dropped = (unsigned long )adapter->soft_stats.rx_rrd_ov; netdev->stats.tx_errors = (unsigned long )adapter->soft_stats.tx_errors; netdev->stats.tx_fifo_errors = (unsigned long )adapter->soft_stats.tx_fifo_errors; netdev->stats.tx_aborted_errors = (unsigned long )adapter->soft_stats.tx_aborted_errors; netdev->stats.tx_window_errors = (unsigned long )adapter->soft_stats.tx_window_errors; netdev->stats.tx_carrier_errors = (unsigned long )adapter->soft_stats.tx_carrier_errors; netdev->stats.rx_packets = (unsigned long )adapter->soft_stats.rx_packets; netdev->stats.tx_packets = (unsigned long )adapter->soft_stats.tx_packets; return; } } static void atl1_update_mailbox(struct atl1_adapter *adapter ) { unsigned long flags ; u32 tpd_next_to_use ; u32 rfd_next_to_use ; u32 rrd_next_to_clean ; u32 value ; raw_spinlock_t *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = spinlock_check(& adapter->mb_lock); flags = _raw_spin_lock_irqsave(tmp); tmp___0 = atomic_read((atomic_t const *)(& adapter->tpd_ring.next_to_use)); tpd_next_to_use = (u32 )tmp___0; tmp___1 = atomic_read((atomic_t const *)(& adapter->rfd_ring.next_to_use)); rfd_next_to_use = (u32 )tmp___1; tmp___2 = atomic_read((atomic_t const *)(& adapter->rrd_ring.next_to_clean)); rrd_next_to_clean = (u32 )tmp___2; value = ((rfd_next_to_use & 2047U) | ((rrd_next_to_clean & 2047U) << 11)) | (tpd_next_to_use << 22); iowrite32(value, (void *)adapter->hw.hw_addr + 5616U); spin_unlock_irqrestore(& adapter->mb_lock, flags); return; } } static void atl1_clean_alloc_flag(struct atl1_adapter *adapter , struct rx_return_desc *rrd , u16 offset ) { struct atl1_rfd_ring *rfd_ring ; { rfd_ring = & adapter->rfd_ring; goto ldv_49010; ldv_49009: (rfd_ring->buffer_info + (unsigned long )rfd_ring->next_to_clean)->alloced = 0U; rfd_ring->next_to_clean = (u16 )((int )rfd_ring->next_to_clean + 1); if ((int )rfd_ring->next_to_clean == (int )rfd_ring->count) { rfd_ring->next_to_clean = 0U; } else { } ldv_49010: ; if ((int )rfd_ring->next_to_clean != (int )rrd->buf_indx + (int )offset) { goto ldv_49009; } else { } return; } } static void atl1_update_rfd_index(struct atl1_adapter *adapter , struct rx_return_desc *rrd ) { u16 num_buf ; { num_buf = (u16 )((((u32 )rrd->xsz.xsum_sz.pkt_size + adapter->rx_buffer_len) - 1U) / adapter->rx_buffer_len); if ((int )((unsigned short )rrd->num_buf) == (int )num_buf) { atl1_clean_alloc_flag(adapter, rrd, (int )num_buf); } else { } return; } } static void atl1_rx_checksum(struct atl1_adapter *adapter , struct rx_return_desc *rrd , struct sk_buff *skb ) { struct pci_dev *pdev ; long tmp ; long tmp___0 ; { pdev = adapter->pdev; skb_checksum_none_assert((struct sk_buff const *)skb); tmp = ldv__builtin_expect(((int )rrd->pkt_flg & 512) != 0, 0L); if (tmp != 0L) { if (((int )rrd->err_flg & 51) != 0) { adapter->hw_csum_err = adapter->hw_csum_err + 1ULL; if ((adapter->msg_enable & 64U) != 0U) { dev_printk("\017", (struct device const *)(& pdev->dev), "rx checksum error\n"); } else { } return; } else { } } else { } if (((int )rrd->pkt_flg & 1024) == 0) { return; } else { } tmp___0 = ldv__builtin_expect(((int )rrd->err_flg & 192) == 0, 1L); if (tmp___0 != 0L) { skb->ip_summed = 1U; adapter->hw_csum_good = adapter->hw_csum_good + 1ULL; return; } else { } return; } } static u16 atl1_alloc_rx_buffers(struct atl1_adapter *adapter ) { struct atl1_rfd_ring *rfd_ring ; struct pci_dev *pdev ; struct page *page ; unsigned long offset ; struct atl1_buffer *buffer_info ; struct atl1_buffer *next_info ; struct sk_buff *skb ; u16 num_alloc ; u16 rfd_next_to_use ; u16 next_next ; struct rx_free_desc *rfd_desc ; int tmp ; long tmp___0 ; unsigned long tmp___1 ; long tmp___2 ; { rfd_ring = & adapter->rfd_ring; pdev = adapter->pdev; num_alloc = 0U; tmp = atomic_read((atomic_t const *)(& rfd_ring->next_to_use)); rfd_next_to_use = (u16 )tmp; next_next = rfd_next_to_use; next_next = (u16 )((int )next_next + 1); if ((int )next_next == (int )rfd_ring->count) { next_next = 0U; } else { } buffer_info = rfd_ring->buffer_info + (unsigned long )rfd_next_to_use; next_info = rfd_ring->buffer_info + (unsigned long )next_next; goto ldv_49040; ldv_49039: ; if ((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)0)) { buffer_info->alloced = 1U; goto next; } else { } rfd_desc = (struct rx_free_desc *)rfd_ring->desc + (unsigned long )rfd_next_to_use; skb = netdev_alloc_skb_ip_align(adapter->netdev, adapter->rx_buffer_len); tmp___0 = ldv__builtin_expect((unsigned long )skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp___0 != 0L) { adapter->soft_stats.rx_dropped = adapter->soft_stats.rx_dropped + 1ULL; goto ldv_49038; } else { } buffer_info->alloced = 1U; buffer_info->skb = skb; buffer_info->length = (unsigned short )adapter->rx_buffer_len; tmp___1 = __phys_addr((unsigned long )skb->data); page = (struct page *)-24189255811072L + (tmp___1 >> 12); offset = (unsigned long )skb->data & 4095UL; buffer_info->dma = pci_map_page(pdev, page, offset, (size_t )adapter->rx_buffer_len, 2); rfd_desc->buffer_addr = buffer_info->dma; rfd_desc->buf_len = (unsigned short )adapter->rx_buffer_len; rfd_desc->coalese = 0U; next: rfd_next_to_use = next_next; next_next = (u16 )((int )next_next + 1); tmp___2 = ldv__builtin_expect((int )next_next == (int )rfd_ring->count, 0L); if (tmp___2 != 0L) { next_next = 0U; } else { } buffer_info = rfd_ring->buffer_info + (unsigned long )rfd_next_to_use; next_info = rfd_ring->buffer_info + (unsigned long )next_next; num_alloc = (u16 )((int )num_alloc + 1); ldv_49040: ; if ((unsigned int )buffer_info->alloced == 0U && (unsigned int )next_info->alloced == 0U) { goto ldv_49039; } else { } ldv_49038: ; if ((unsigned int )num_alloc != 0U) { __asm__ volatile ("sfence": : : "memory"); atomic_set(& rfd_ring->next_to_use, (int )rfd_next_to_use); } else { } return (num_alloc); } } static int atl1_intr_rx(struct atl1_adapter *adapter , int budget ) { int i ; int count ; u16 length ; u16 rrd_next_to_clean ; u32 value ; struct atl1_rfd_ring *rfd_ring ; struct atl1_rrd_ring *rrd_ring ; struct atl1_buffer *buffer_info ; struct rx_return_desc *rrd ; struct sk_buff *skb ; int tmp ; long tmp___0 ; int tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; u16 vlan_tag ; u32 tpd_next_to_use ; u32 rfd_next_to_use ; int tmp___5 ; int tmp___6 ; int tmp___7 ; { rfd_ring = & adapter->rfd_ring; rrd_ring = & adapter->rrd_ring; count = 0; tmp = atomic_read((atomic_t const *)(& rrd_ring->next_to_clean)); rrd_next_to_clean = (u16 )tmp; goto ldv_49057; ldv_49060: rrd = (struct rx_return_desc *)rrd_ring->desc + (unsigned long )rrd_next_to_clean; i = 1; tmp___3 = ldv__builtin_expect(rrd->xsz.valid != 0U, 1L); if (tmp___3 != 0L) { chk_rrd: tmp___0 = ldv__builtin_expect((unsigned int )rrd->num_buf == 1U, 1L); if (tmp___0 != 0L) { goto rrd_ok; } else if ((adapter->msg_enable & 64U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "unexpected RRD buffer count\n"); dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "rx_buf_len = %d\n", adapter->rx_buffer_len); dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "RRD num_buf = %d\n", (int )rrd->num_buf); dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "RRD pkt_len = %d\n", (int )rrd->xsz.xsum_sz.pkt_size); dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "RRD pkt_flg = 0x%08X\n", (int )rrd->pkt_flg); dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "RRD err_flg = 0x%08X\n", (int )rrd->err_flg); dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "RRD vlan_tag = 0x%08X\n", (int )rrd->vlan_tag); } else { } tmp___1 = i; i = i - 1; tmp___2 = ldv__builtin_expect(tmp___1 > 0, 0L); if (tmp___2 != 0L) { __const_udelay(4295UL); goto chk_rrd; } else { } if ((adapter->msg_enable & 64U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "bad RRD\n"); } else { } if ((unsigned int )rrd->num_buf > 1U) { atl1_update_rfd_index(adapter, rrd); } else { } rrd->xsz.valid = 0U; rrd_next_to_clean = (u16 )((int )rrd_next_to_clean + 1); if ((int )rrd_next_to_clean == (int )rrd_ring->count) { rrd_next_to_clean = 0U; } else { } count = count + 1; goto ldv_49057; } else { goto ldv_49058; } rrd_ok: atl1_clean_alloc_flag(adapter, rrd, 0); buffer_info = rfd_ring->buffer_info + (unsigned long )rrd->buf_indx; rfd_ring->next_to_clean = (u16 )((int )rfd_ring->next_to_clean + 1); if ((int )rfd_ring->next_to_clean == (int )rfd_ring->count) { rfd_ring->next_to_clean = 0U; } else { } rrd_next_to_clean = (u16 )((int )rrd_next_to_clean + 1); if ((int )rrd_next_to_clean == (int )rrd_ring->count) { rrd_next_to_clean = 0U; } else { } count = count + 1; tmp___4 = ldv__builtin_expect(((int )rrd->pkt_flg & 512) != 0, 0L); if (tmp___4 != 0L) { if (((int )rrd->err_flg & 448) == 0) { buffer_info->alloced = 0U; rrd->xsz.valid = 0U; goto ldv_49057; } else { } } else { } pci_unmap_page(adapter->pdev, buffer_info->dma, (size_t )buffer_info->length, 2); buffer_info->dma = 0ULL; skb = buffer_info->skb; length = rrd->xsz.xsum_sz.pkt_size; skb_put(skb, (unsigned int )((int )length + -4)); atl1_rx_checksum(adapter, rrd, skb); skb->protocol = eth_type_trans(skb, adapter->netdev); if (((int )rrd->pkt_flg & 256) != 0) { vlan_tag = (u16 )(((int )((short )((int )rrd->vlan_tag >> 4)) | (int )((short )((int )rrd->vlan_tag << 13))) | (int )((short )(((int )rrd->vlan_tag & 8) << 9))); __vlan_hwaccel_put_tag(skb, 129, (int )vlan_tag); } else { } netif_receive_skb(skb); buffer_info->skb = (struct sk_buff *)0; buffer_info->alloced = 0U; rrd->xsz.valid = 0U; ldv_49057: ; if (count < budget) { goto ldv_49060; } else { } ldv_49058: atomic_set(& rrd_ring->next_to_clean, (int )rrd_next_to_clean); atl1_alloc_rx_buffers(adapter); if (count != 0) { spin_lock(& adapter->mb_lock); tmp___5 = atomic_read((atomic_t const *)(& adapter->tpd_ring.next_to_use)); tpd_next_to_use = (u32 )tmp___5; tmp___6 = atomic_read((atomic_t const *)(& adapter->rfd_ring.next_to_use)); rfd_next_to_use = (u32 )tmp___6; tmp___7 = atomic_read((atomic_t const *)(& adapter->rrd_ring.next_to_clean)); rrd_next_to_clean = (u16 )tmp___7; value = ((rfd_next_to_use & 2047U) | (u32 )(((int )rrd_next_to_clean & 2047) << 11)) | (tpd_next_to_use << 22); iowrite32(value, (void *)adapter->hw.hw_addr + 5616U); spin_unlock(& adapter->mb_lock); } else { } return (count); } } static int atl1_intr_tx(struct atl1_adapter *adapter ) { struct atl1_tpd_ring *tpd_ring ; struct atl1_buffer *buffer_info ; u16 sw_tpd_next_to_clean ; u16 cmb_tpd_next_to_clean ; int count ; int tmp ; bool tmp___0 ; bool tmp___1 ; { tpd_ring = & adapter->tpd_ring; count = 0; tmp = atomic_read((atomic_t const *)(& tpd_ring->next_to_clean)); sw_tpd_next_to_clean = (u16 )tmp; cmb_tpd_next_to_clean = (adapter->cmb.cmb)->tpd_cons_idx; goto ldv_49072; ldv_49071: buffer_info = tpd_ring->buffer_info + (unsigned long )sw_tpd_next_to_clean; if (buffer_info->dma != 0ULL) { pci_unmap_page(adapter->pdev, buffer_info->dma, (size_t )buffer_info->length, 1); buffer_info->dma = 0ULL; } else { } if ((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_irq(buffer_info->skb); buffer_info->skb = (struct sk_buff *)0; } else { } sw_tpd_next_to_clean = (u16 )((int )sw_tpd_next_to_clean + 1); if ((int )sw_tpd_next_to_clean == (int )tpd_ring->count) { sw_tpd_next_to_clean = 0U; } else { } count = count + 1; ldv_49072: ; if ((int )cmb_tpd_next_to_clean != (int )sw_tpd_next_to_clean) { goto ldv_49071; } else { } atomic_set(& tpd_ring->next_to_clean, (int )sw_tpd_next_to_clean); tmp___0 = netif_queue_stopped((struct net_device const *)adapter->netdev); if ((int )tmp___0) { tmp___1 = netif_carrier_ok((struct net_device const *)adapter->netdev); if ((int )tmp___1) { netif_wake_queue(adapter->netdev); } else { } } else { } return (count); } } static u16 atl1_tpd_avail(struct atl1_tpd_ring *tpd_ring ) { u16 next_to_clean ; int tmp ; u16 next_to_use ; int tmp___0 ; { tmp = atomic_read((atomic_t const *)(& tpd_ring->next_to_clean)); next_to_clean = (u16 )tmp; tmp___0 = atomic_read((atomic_t const *)(& tpd_ring->next_to_use)); next_to_use = (u16 )tmp___0; return ((int )next_to_clean > (int )next_to_use ? (unsigned int )((int )next_to_clean - (int )next_to_use) + 65535U : (unsigned int )(((int )tpd_ring->count + (int )next_to_clean) - (int )next_to_use) + 65535U); } } static int atl1_tso(struct atl1_adapter *adapter , struct sk_buff *skb , struct tx_packet_desc *ptpd ) { u8 hdr_len ; u8 ip_off ; u32 real_len ; int err ; struct iphdr *iph ; struct iphdr *tmp ; __u16 tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; struct tcphdr *tmp___3 ; unsigned int tmp___4 ; __sum16 tmp___5 ; unsigned int tmp___6 ; struct tcphdr *tmp___7 ; __sum16 tmp___8 ; unsigned char *tmp___9 ; unsigned int tmp___10 ; unsigned char *tmp___11 ; unsigned char *tmp___12 ; { tmp___12 = skb_end_pointer((struct sk_buff const *)skb); if ((unsigned int )((struct skb_shared_info *)tmp___12)->gso_size != 0U) { err = skb_cow_head(skb, 0U); if (err < 0) { return (err); } else { } if ((unsigned int )skb->protocol == 8U) { tmp = ip_hdr((struct sk_buff const *)skb); iph = tmp; tmp___0 = __fswab16((int )iph->tot_len); real_len = ((u32 )((long )iph) - (u32 )((long )skb->data)) + (u32 )tmp___0; if (skb->len > real_len) { pskb_trim(skb, real_len); } else { } tmp___1 = skb_transport_offset((struct sk_buff const *)skb); tmp___2 = tcp_hdrlen((struct sk_buff const *)skb); hdr_len = (int )((u8 )tmp___1) + (int )((u8 )tmp___2); if (skb->len == (unsigned int )hdr_len) { iph->check = 0U; tmp___3 = tcp_hdr((struct sk_buff const *)skb); tmp___4 = tcp_hdrlen((struct sk_buff const *)skb); tmp___5 = csum_tcpudp_magic(iph->saddr, iph->daddr, (int )((unsigned short )tmp___4), 6, 0U); tmp___3->check = ~ ((int )tmp___5); ptpd->word3 = ptpd->word3 | (__le32 )(((int )iph->ihl & 15) << 10); tmp___6 = tcp_hdrlen((struct sk_buff const *)skb); ptpd->word3 = ptpd->word3 | (((tmp___6 >> 2) & 15U) << 14); ptpd->word3 = ptpd->word3 | 32U; ptpd->word3 = ptpd->word3 | 64U; return (1); } else { } iph->check = 0U; tmp___7 = tcp_hdr((struct sk_buff const *)skb); tmp___8 = csum_tcpudp_magic(iph->saddr, iph->daddr, 0, 6, 0U); tmp___7->check = ~ ((int )tmp___8); tmp___9 = skb_network_header((struct sk_buff const *)skb); ip_off = (int )((u8 )((long )iph)) - (int )((u8 )((long )tmp___9)); if ((unsigned int )ip_off == 8U) { ptpd->word3 = ptpd->word3 | 512U; } else if ((unsigned int )ip_off != 0U) { return (-2); } else { } ptpd->word3 = ptpd->word3 | (__le32 )(((int )iph->ihl & 15) << 10); tmp___10 = tcp_hdrlen((struct sk_buff const *)skb); ptpd->word3 = ptpd->word3 | (((tmp___10 >> 2) & 15U) << 14); tmp___11 = skb_end_pointer((struct sk_buff const *)skb); ptpd->word3 = ptpd->word3 | (__le32 )((int )((struct skb_shared_info *)tmp___11)->gso_size << 19); ptpd->word3 = ptpd->word3 | 16U; return (3); } else { } } else { } return (0); } } static int atl1_tx_csum(struct atl1_adapter *adapter , struct sk_buff *skb , struct tx_packet_desc *ptpd ) { u8 css ; u8 cso ; int tmp ; long tmp___0 ; long tmp___1 ; { tmp___1 = ldv__builtin_expect((unsigned int )*((unsigned char *)skb + 124UL) == 12U, 1L); if (tmp___1 != 0L) { tmp = skb_checksum_start_offset((struct sk_buff const *)skb); css = (u8 )tmp; cso = (int )((u8 )skb->ldv_24909.ldv_24908.csum_offset) + (int )css; tmp___0 = ldv__builtin_expect((long )css & 1L, 0L); if (tmp___0 != 0L) { if ((adapter->msg_enable & 128U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "payload offset not an even number\n"); } else { } return (-1); } else { } ptpd->word3 = ptpd->word3 | (__le32 )((int )css << 16); ptpd->word3 = ptpd->word3 | (__le32 )((int )cso << 24); ptpd->word3 = ptpd->word3 | 8U; return (1); } else { } return (0); } } static void atl1_tx_map(struct atl1_adapter *adapter , struct sk_buff *skb , struct tx_packet_desc *ptpd ) { struct atl1_tpd_ring *tpd_ring ; struct atl1_buffer *buffer_info ; u16 buf_len ; struct page *page ; unsigned long offset ; unsigned int nr_frags ; unsigned int f ; int retval ; u16 next_to_use ; u16 data_len ; u8 hdr_len ; unsigned char *tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; unsigned int tmp___3 ; unsigned long tmp___4 ; int i ; int nseg ; unsigned long tmp___5 ; unsigned long tmp___6 ; struct skb_frag_struct const *frag ; u16 i___0 ; u16 nseg___0 ; unsigned char *tmp___7 ; unsigned int tmp___8 ; long tmp___9 ; { tpd_ring = & adapter->tpd_ring; buf_len = (u16 )skb->len; buf_len = (int )buf_len - (int )((u16 )skb->data_len); tmp = skb_end_pointer((struct sk_buff const *)skb); nr_frags = (unsigned int )((struct skb_shared_info *)tmp)->nr_frags; tmp___0 = atomic_read((atomic_t const *)(& tpd_ring->next_to_use)); next_to_use = (u16 )tmp___0; buffer_info = tpd_ring->buffer_info + (unsigned long )next_to_use; tmp___1 = ldv__builtin_expect((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"), "i" (2302), "i" (12UL)); ldv_49112: ; goto ldv_49112; } else { } buffer_info->skb = (struct sk_buff *)0; retval = (int )(ptpd->word3 >> 4) & 1; if (retval != 0) { tmp___2 = skb_transport_offset((struct sk_buff const *)skb); tmp___3 = tcp_hdrlen((struct sk_buff const *)skb); hdr_len = (int )((u8 )tmp___2) + (int )((u8 )tmp___3); buffer_info->length = (u16 )hdr_len; tmp___4 = __phys_addr((unsigned long )skb->data); page = (struct page *)-24189255811072L + (tmp___4 >> 12); offset = (unsigned long )skb->data & 4095UL; buffer_info->dma = pci_map_page(adapter->pdev, page, offset, (size_t )hdr_len, 1); next_to_use = (u16 )((int )next_to_use + 1); if ((int )next_to_use == (int )tpd_ring->count) { next_to_use = 0U; } else { } if ((int )((unsigned short )hdr_len) < (int )buf_len) { data_len = (int )buf_len - (int )((u16 )hdr_len); nseg = ((int )data_len + 12287) / 12288; i = 0; goto ldv_49116; ldv_49115: buffer_info = tpd_ring->buffer_info + (unsigned long )next_to_use; buffer_info->skb = (struct sk_buff *)0; buffer_info->length = 12288U > (unsigned int )data_len ? 12288U : data_len; data_len = (int )data_len - (int )buffer_info->length; tmp___5 = __phys_addr((unsigned long )(skb->data + (unsigned long )((int )hdr_len + i * 12288))); page = (struct page *)-24189255811072L + (tmp___5 >> 12); offset = (unsigned long )(skb->data + (unsigned long )((int )hdr_len + i * 12288)) & 4095UL; buffer_info->dma = pci_map_page(adapter->pdev, page, offset, (size_t )buffer_info->length, 1); next_to_use = (u16 )((int )next_to_use + 1); if ((int )next_to_use == (int )tpd_ring->count) { next_to_use = 0U; } else { } i = i + 1; ldv_49116: ; if (i < nseg) { goto ldv_49115; } else { } } else { } } else { buffer_info->length = buf_len; tmp___6 = __phys_addr((unsigned long )skb->data); page = (struct page *)-24189255811072L + (tmp___6 >> 12); offset = (unsigned long )skb->data & 4095UL; buffer_info->dma = pci_map_page(adapter->pdev, page, offset, (size_t )buf_len, 1); next_to_use = (u16 )((int )next_to_use + 1); if ((int )next_to_use == (int )tpd_ring->count) { next_to_use = 0U; } else { } } f = 0U; goto ldv_49126; ldv_49125: tmp___7 = skb_end_pointer((struct sk_buff const *)skb); frag = (struct skb_frag_struct const *)(& ((struct skb_shared_info *)tmp___7)->frags) + (unsigned long )f; tmp___8 = skb_frag_size(frag); buf_len = (u16 )tmp___8; nseg___0 = (u16 )(((int )buf_len + 12287) / 12288); i___0 = 0U; goto ldv_49123; ldv_49122: buffer_info = tpd_ring->buffer_info + (unsigned long )next_to_use; tmp___9 = ldv__builtin_expect((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)0), 0L); if (tmp___9 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"), "i" (2368), "i" (12UL)); ldv_49121: ; goto ldv_49121; } else { } buffer_info->skb = (struct sk_buff *)0; buffer_info->length = 12288U < (unsigned int )buf_len ? 12288U : buf_len; buf_len = (int )buf_len - (int )buffer_info->length; buffer_info->dma = skb_frag_dma_map(& (adapter->pdev)->dev, frag, (size_t )((int )i___0 * 12288), (size_t )buffer_info->length, 1); next_to_use = (u16 )((int )next_to_use + 1); if ((int )next_to_use == (int )tpd_ring->count) { next_to_use = 0U; } else { } i___0 = (u16 )((int )i___0 + 1); ldv_49123: ; if ((int )i___0 < (int )nseg___0) { goto ldv_49122; } else { } f = f + 1U; ldv_49126: ; if (f < nr_frags) { goto ldv_49125; } else { } buffer_info->skb = skb; return; } } static void atl1_tx_queue(struct atl1_adapter *adapter , u16 count , struct tx_packet_desc *ptpd ) { struct atl1_tpd_ring *tpd_ring ; struct atl1_buffer *buffer_info ; struct tx_packet_desc *tpd ; u16 j ; u32 val ; u16 next_to_use ; int tmp ; size_t __len ; void *__ret ; { tpd_ring = & adapter->tpd_ring; tmp = atomic_read((atomic_t const *)(& tpd_ring->next_to_use)); next_to_use = (unsigned short )tmp; j = 0U; goto ldv_49143; ldv_49142: buffer_info = tpd_ring->buffer_info + (unsigned long )next_to_use; tpd = (struct tx_packet_desc *)adapter->tpd_ring.desc + (unsigned long )next_to_use; if ((unsigned long )tpd != (unsigned long )ptpd) { __len = 16UL; if (__len > 63UL) { __ret = __memcpy((void *)tpd, (void const *)ptpd, __len); } else { __ret = __builtin_memcpy((void *)tpd, (void const *)ptpd, __len); } } else { } tpd->buffer_addr = buffer_info->dma; tpd->word2 = tpd->word2 & 4294950912U; tpd->word2 = tpd->word2 | ((__le32 )buffer_info->length & 16383U); val = (tpd->word3 >> 4) & 1U; if (val != 0U) { if ((unsigned int )j == 0U) { tpd->word3 = tpd->word3 | 262144U; } else { tpd->word3 = tpd->word3 & 4294705151U; } } else { } if ((int )j == (int )count + -1) { tpd->word3 = tpd->word3 | 1U; } else { } next_to_use = (u16 )((int )next_to_use + 1); if ((int )next_to_use == (int )tpd_ring->count) { next_to_use = 0U; } else { } j = (u16 )((int )j + 1); ldv_49143: ; if ((int )j < (int )count) { goto ldv_49142; } else { } __asm__ volatile ("sfence": : : "memory"); atomic_set(& tpd_ring->next_to_use, (int )next_to_use); return; } } static netdev_tx_t atl1_xmit_frame(struct sk_buff *skb , struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_tpd_ring *tpd_ring ; int len ; int tso ; int count ; int ret_val ; struct tx_packet_desc *ptpd ; u16 vlan_tag ; unsigned int nr_frags ; unsigned int mss ; unsigned int f ; unsigned int proto_hdr_len ; unsigned int tmp___0 ; long tmp___1 ; unsigned char *tmp___2 ; unsigned int f_size ; unsigned char *tmp___3 ; unsigned int tmp___4 ; unsigned char *tmp___5 ; int tmp___6 ; unsigned int tmp___7 ; long tmp___8 ; u16 tmp___9 ; int tmp___10 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; tpd_ring = & adapter->tpd_ring; count = 1; nr_frags = 0U; mss = 0U; tmp___0 = skb_headlen((struct sk_buff const *)skb); len = (int )tmp___0; tmp___1 = ldv__builtin_expect(skb->len == 0U, 0L); if (tmp___1 != 0L) { dev_kfree_skb_any(skb); return (0); } else { } tmp___2 = skb_end_pointer((struct sk_buff const *)skb); nr_frags = (unsigned int )((struct skb_shared_info *)tmp___2)->nr_frags; f = 0U; goto ldv_49163; ldv_49162: tmp___3 = skb_end_pointer((struct sk_buff const *)skb); tmp___4 = skb_frag_size((skb_frag_t const *)(& ((struct skb_shared_info *)tmp___3)->frags) + (unsigned long )f); f_size = tmp___4; count = (int )((f_size + 12287U) / 12288U + (unsigned int )count); f = f + 1U; ldv_49163: ; if (f < nr_frags) { goto ldv_49162; } else { } tmp___5 = skb_end_pointer((struct sk_buff const *)skb); mss = (unsigned int )((struct skb_shared_info *)tmp___5)->gso_size; if (mss != 0U) { if ((unsigned int )skb->protocol == 8U) { tmp___6 = skb_transport_offset((struct sk_buff const *)skb); tmp___7 = tcp_hdrlen((struct sk_buff const *)skb); proto_hdr_len = (unsigned int )tmp___6 + tmp___7; tmp___8 = ldv__builtin_expect((unsigned int )len < proto_hdr_len, 0L); if (tmp___8 != 0L) { dev_kfree_skb_any(skb); return (0); } else { } if ((unsigned int )len != proto_hdr_len) { count = (int )((((unsigned int )len - proto_hdr_len) + 12287U) / 12288U + (unsigned int )count); } else { } } else { } } else { } tmp___9 = atl1_tpd_avail(& adapter->tpd_ring); if ((int )tmp___9 < count) { netif_stop_queue(netdev); if ((adapter->msg_enable & 256U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "tx busy\n"); } else { } return (16); } else { } tmp___10 = atomic_read((atomic_t const *)(& tpd_ring->next_to_use)); ptpd = (struct tx_packet_desc *)tpd_ring->desc + (unsigned long )((unsigned short )tmp___10); memset((void *)ptpd, 0, 16UL); if (((int )skb->vlan_tci & 4096) != 0) { vlan_tag = (unsigned int )skb->vlan_tci & 61439U; vlan_tag = (u16 )(((int )((short )((int )vlan_tag << 4)) | (int )((short )((int )vlan_tag >> 13))) | ((int )((short )((int )vlan_tag >> 9)) & 8)); ptpd->word3 = ptpd->word3 | 4U; ptpd->word2 = ptpd->word2 | (__le32 )((int )vlan_tag << 16); } else { } tso = atl1_tso(adapter, skb, ptpd); if (tso < 0) { dev_kfree_skb_any(skb); return (0); } else { } if (tso == 0) { ret_val = atl1_tx_csum(adapter, skb, ptpd); if (ret_val < 0) { dev_kfree_skb_any(skb); return (0); } else { } } else { } atl1_tx_map(adapter, skb, ptpd); atl1_tx_queue(adapter, (int )((u16 )count), ptpd); atl1_update_mailbox(adapter); __asm__ volatile ("": : : "memory"); return (0); } } static int atl1_rings_clean(struct napi_struct *napi , int budget ) { struct atl1_adapter *adapter ; struct napi_struct const *__mptr ; int work_done ; int tmp ; int tmp___0 ; long tmp___1 ; { __mptr = (struct napi_struct const *)napi; adapter = (struct atl1_adapter *)__mptr + 0xfffffffffffffeb0UL; tmp = atl1_intr_rx(adapter, budget); work_done = tmp; tmp___0 = atl1_intr_tx(adapter); if (tmp___0 != 0) { work_done = budget; } else { } if (work_done >= budget) { return (work_done); } else { } napi_complete(napi); tmp___1 = ldv__builtin_expect((long )adapter->int_enabled, 1L); if (tmp___1 != 0L) { atlx_imr_set(adapter, 271588353U); } else { } return (work_done); } } __inline static int atl1_sched_rings_clean(struct atl1_adapter *adapter ) { bool tmp ; int tmp___0 ; { tmp = napi_schedule_prep(& adapter->napi); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (0); } else { } __napi_schedule(& adapter->napi); if (! adapter->int_enabled) { return (1); } else { } atlx_imr_set(adapter, 268442625U); return (1); } } static irqreturn_t atl1_intr(int irq , void *data ) { struct atl1_adapter *adapter ; void *tmp ; u32 status ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; { tmp = netdev_priv((struct net_device const *)data); adapter = (struct atl1_adapter *)tmp; status = (adapter->cmb.cmb)->int_stats; if (status == 0U) { return (0); } else { } (adapter->cmb.cmb)->int_stats = status & 3145728U; if ((status & 4096U) != 0U) { atlx_clear_phy_int(adapter); } else { } iowrite32(status | 2147483648U, (void *)adapter->hw.hw_addr + 5632U); if ((int )status & 1) { atl1_inc_smb(adapter); } else { } if ((status & 268435456U) != 0U) { if ((adapter->msg_enable & 512U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "pcie phy link down %x\n", status); } else { } tmp___0 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___0) { atlx_irq_disable(adapter); schedule_work(& adapter->reset_dev_task); return (1); } else { } } else { } if ((status & 3072U) != 0U) { if ((adapter->msg_enable & 512U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "pcie DMA r/w error (status = 0x%x)\n", status); } else { } atlx_irq_disable(adapter); schedule_work(& adapter->reset_dev_task); return (1); } else { } if ((status & 4096U) != 0U) { adapter->soft_stats.tx_carrier_errors = adapter->soft_stats.tx_carrier_errors + 1ULL; atl1_check_for_link(adapter); } else { } if ((status & 3145728U) != 0U) { tmp___1 = atl1_sched_rings_clean(adapter); if (tmp___1 != 0) { (adapter->cmb.cmb)->int_stats = (adapter->cmb.cmb)->int_stats & 4291821567U; } else { } } else { } tmp___2 = ldv__builtin_expect((status & 824U) != 0U, 0L); if (tmp___2 != 0L) { if ((adapter->msg_enable & 512U) != 0U) { dev_printk("\017", (struct device const *)(& (adapter->pdev)->dev), "rx exception, ISR = 0x%x\n", status); } else { } atl1_sched_rings_clean(adapter); } else { } iowrite32(1610612736U, (void *)adapter->hw.hw_addr + 5632U); return (1); } } static void atl1_phy_config(unsigned long data ) { struct atl1_adapter *adapter ; struct atl1_hw *hw ; unsigned long flags ; raw_spinlock_t *tmp ; { adapter = (struct atl1_adapter *)data; hw = & adapter->hw; tmp = spinlock_check(& adapter->lock); flags = _raw_spin_lock_irqsave(tmp); adapter->phy_timer_pending = 0; atl1_write_phy_reg(hw, 4U, (int )hw->mii_autoneg_adv_reg); atl1_write_phy_reg(hw, 9U, (int )hw->mii_1000t_ctrl_reg); atl1_write_phy_reg(hw, 0U, 36864); spin_unlock_irqrestore(& adapter->lock, flags); return; } } static int atl1_reset(struct atl1_adapter *adapter ) { int ret ; s32 tmp ; { ret = atl1_reset_hw(& adapter->hw); if (ret != 0) { return (ret); } else { } tmp = atl1_init_hw(& adapter->hw); return (tmp); } } static s32 atl1_up(struct atl1_adapter *adapter ) { struct net_device *netdev ; int err ; int irq_flags ; u16 tmp ; long tmp___0 ; u32 tmp___1 ; long tmp___2 ; long tmp___3 ; { netdev = adapter->netdev; irq_flags = 0; atlx_set_multi(netdev); atl1_init_ring_ptrs(adapter); atlx_restore_vlan(adapter); tmp = atl1_alloc_rx_buffers(adapter); err = (int )tmp; tmp___0 = ldv__builtin_expect(err == 0, 0L); if (tmp___0 != 0L) { return (-12); } else { } tmp___1 = atl1_configure(adapter); tmp___2 = ldv__builtin_expect(tmp___1 != 0U, 0L); if (tmp___2 != 0L) { err = -5; goto err_up; } else { } err = pci_enable_msi_exact(adapter->pdev, 1); if (err != 0) { if ((adapter->msg_enable & 32U) != 0U) { _dev_info((struct device const *)(& (adapter->pdev)->dev), "Unable to enable MSI: %d\n", err); } else { } irq_flags = irq_flags | 128; } else { } err = ldv_request_irq_15((adapter->pdev)->irq, & atl1_intr, (unsigned long )irq_flags, (char const *)(& netdev->name), (void *)netdev); tmp___3 = ldv__builtin_expect(err != 0, 0L); if (tmp___3 != 0L) { goto err_up; } else { } napi_enable(& adapter->napi); atlx_irq_enable(adapter); atl1_check_link(adapter); netif_start_queue(netdev); return (0); err_up: pci_disable_msi(adapter->pdev); atl1_clean_rx_ring(adapter); return (err); } } static void atl1_down(struct atl1_adapter *adapter ) { struct net_device *netdev ; { netdev = adapter->netdev; napi_disable(& adapter->napi); netif_stop_queue(netdev); ldv_del_timer_sync_16(& adapter->phy_config_timer); adapter->phy_timer_pending = 0; atlx_irq_disable(adapter); ldv_free_irq_17((adapter->pdev)->irq, (void *)netdev); pci_disable_msi(adapter->pdev); atl1_reset_hw(& adapter->hw); (adapter->cmb.cmb)->int_stats = 0U; adapter->link_speed = 65535U; adapter->link_duplex = 65535U; netif_carrier_off(netdev); atl1_clean_tx_ring(adapter); atl1_clean_rx_ring(adapter); return; } } static void atl1_reset_dev_task(struct work_struct *work ) { struct atl1_adapter *adapter ; struct work_struct const *__mptr ; struct net_device *netdev ; { __mptr = (struct work_struct const *)work; adapter = (struct atl1_adapter *)__mptr + 0xfffffffffffffdf8UL; netdev = adapter->netdev; netif_device_detach(netdev); atl1_down(adapter); atl1_up(adapter); netif_device_attach(netdev); return; } } static int atl1_change_mtu(struct net_device *netdev , int new_mtu ) { struct atl1_adapter *adapter ; void *tmp ; int old_mtu ; int max_frame ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; old_mtu = (int )netdev->mtu; max_frame = new_mtu + 22; if (max_frame <= 63 || max_frame > 10240) { if ((adapter->msg_enable & 4U) != 0U) { dev_warn((struct device const *)(& (adapter->pdev)->dev), "invalid MTU setting\n"); } else { } return (-22); } else { } adapter->hw.max_frame_size = (u32 )max_frame; adapter->hw.tx_jumbo_task_th = (u16 )((max_frame + 7) >> 3); adapter->rx_buffer_len = (u32 )(max_frame + 7) & 4294967288U; adapter->hw.rx_jumbo_th = (u16 )(adapter->rx_buffer_len / 8U); netdev->mtu = (unsigned int )new_mtu; if (old_mtu != new_mtu) { tmp___0 = netif_running((struct net_device const *)netdev); if ((int )tmp___0) { atl1_down(adapter); atl1_up(adapter); } else { } } else { } return (0); } } static int atl1_open(struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; int err ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; netif_carrier_off(netdev); err = atl1_setup_ring_resources(adapter); if (err != 0) { return (err); } else { } err = atl1_up(adapter); if (err != 0) { goto err_up; } else { } return (0); err_up: atl1_reset(adapter); return (err); } } static int atl1_close(struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; atl1_down(adapter); atl1_free_ring_resources(adapter); return (0); } } static int atl1_suspend(struct device *dev ) { struct pci_dev *pdev ; struct device const *__mptr ; struct net_device *netdev ; void *tmp ; struct atl1_adapter *adapter ; void *tmp___0 ; struct atl1_hw *hw ; u32 ctrl ; u32 wufc ; u32 val ; u16 speed ; u16 duplex ; bool tmp___1 ; s32 tmp___2 ; { __mptr = (struct device const *)dev; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp___0; hw = & adapter->hw; ctrl = 0U; wufc = adapter->wol; netif_device_detach(netdev); tmp___1 = netif_running((struct net_device const *)netdev); if ((int )tmp___1) { atl1_down(adapter); } else { } atl1_read_phy_reg(hw, 1, (u16 *)(& ctrl)); atl1_read_phy_reg(hw, 1, (u16 *)(& ctrl)); val = ctrl & 4U; if (val != 0U) { wufc = wufc & 4294967294U; } else { } if (wufc == 0U) { goto disable_wol; } else { } if (val != 0U) { tmp___2 = atl1_get_speed_and_duplex(hw, & speed, & duplex); val = (u32 )tmp___2; if (val != 0U) { if ((adapter->msg_enable & 16U) != 0U) { dev_printk("\017", (struct device const *)(& pdev->dev), "error getting speed/duplex\n"); } else { } goto disable_wol; } else { } ctrl = 0U; if ((wufc & 2U) != 0U) { ctrl = ctrl | 12U; } else { } iowrite32(ctrl, (void *)hw->hw_addr + 5280U); ioread32((void *)hw->hw_addr + 5280U); ctrl = 2U; ctrl = ((unsigned int )speed == 1000U ? 2097152U : 1048576U) | ctrl; if ((unsigned int )duplex == 2U) { ctrl = ctrl | 32U; } else { } ctrl = (((unsigned int )adapter->hw.preamble_len & 15U) << 10) | ctrl; __atlx_vlan_mode(netdev->features, & ctrl); if ((wufc & 2U) != 0U) { ctrl = ctrl | 67108864U; } else { } iowrite32(ctrl, (void *)hw->hw_addr + 5248U); ioread32((void *)hw->hw_addr + 5248U); ctrl = ioread32((void *)hw->hw_addr + 4096U); ctrl = ctrl | 4U; iowrite32(ctrl, (void *)hw->hw_addr + 4096U); ioread32((void *)hw->hw_addr + 4096U); } else { ctrl = ctrl | 48U; iowrite32(ctrl, (void *)hw->hw_addr + 5280U); ioread32((void *)hw->hw_addr + 5280U); iowrite32(0U, (void *)hw->hw_addr + 5248U); ioread32((void *)hw->hw_addr + 5248U); hw->phy_configured = 0; } return (0); disable_wol: iowrite32(0U, (void *)hw->hw_addr + 5280U); ioread32((void *)hw->hw_addr + 5280U); ctrl = ioread32((void *)hw->hw_addr + 4096U); ctrl = ctrl | 4U; iowrite32(ctrl, (void *)hw->hw_addr + 4096U); ioread32((void *)hw->hw_addr + 4096U); hw->phy_configured = 0; return (0); } } static int atl1_resume(struct device *dev ) { struct pci_dev *pdev ; struct device const *__mptr ; struct net_device *netdev ; void *tmp ; struct atl1_adapter *adapter ; void *tmp___0 ; bool tmp___1 ; { __mptr = (struct device const *)dev; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp___0; iowrite32(0U, (void *)adapter->hw.hw_addr + 5280U); atl1_reset_hw(& adapter->hw); tmp___1 = netif_running((struct net_device const *)netdev); if ((int )tmp___1) { (adapter->cmb.cmb)->int_stats = 0U; atl1_up(adapter); } else { } netif_device_attach(netdev); return (0); } } static struct dev_pm_ops const atl1_pm_ops = {0, 0, & atl1_suspend, & atl1_resume, & atl1_suspend, & atl1_resume, & atl1_suspend, & atl1_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static void atl1_shutdown(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct atl1_adapter *adapter ; void *tmp___0 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp___0; atl1_suspend(& pdev->dev); pci_wake_from_d3(pdev, adapter->wol != 0U); pci_set_power_state(pdev, 3); return; } } static void atl1_poll_controller(struct net_device *netdev ) { { disable_irq((unsigned int )netdev->irq); atl1_intr(netdev->irq, (void *)netdev); enable_irq((unsigned int )netdev->irq); return; } } static struct net_device_ops const atl1_netdev_ops = {0, 0, & atl1_open, & atl1_close, & atl1_xmit_frame, 0, 0, & atlx_set_multi, & atl1_set_mac, & eth_validate_addr, & atlx_ioctl, 0, & atl1_change_mtu, 0, & atlx_tx_timeout, 0, 0, 0, 0, & atl1_poll_controller, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & atlx_fix_features, & atlx_set_features, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int atl1_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) { struct net_device *netdev ; struct atl1_adapter *adapter ; int cards_found ; int err ; void *tmp ; void *tmp___0 ; unsigned int tmp___1 ; u16 tmp___2 ; s32 tmp___3 ; s32 tmp___4 ; size_t __len ; void *__ret ; bool tmp___5 ; int tmp___6 ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___0 ; atomic_long_t __constr_expr_1 ; { cards_found = 0; err = pci_enable_device(pdev); if (err != 0) { return (err); } else { } err = pci_set_dma_mask(pdev, 4294967295ULL); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "no usable DMA configuration\n"); goto err_dma; } else { } err = pci_request_regions(pdev, "atl1"); if (err != 0) { goto err_request_regions; } else { } pci_set_master(pdev); netdev = alloc_etherdev_mqs(1248, 1U, 1U); if ((unsigned long )netdev == (unsigned long )((struct net_device *)0)) { err = -12; goto err_alloc_etherdev; } else { } netdev->dev.parent = & pdev->dev; pci_set_drvdata(pdev, (void *)netdev); tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; adapter->netdev = netdev; adapter->pdev = pdev; adapter->hw.back = adapter; adapter->msg_enable = netif_msg_init(debug, (int )atl1_default_msg); tmp___0 = pci_iomap(pdev, 0, 0UL); adapter->hw.hw_addr = (u8 *)tmp___0; if ((unsigned long )adapter->hw.hw_addr == (unsigned long )((u8 *)0U)) { err = -5; goto err_pci_iomap; } else { } tmp___1 = ioread16((void *)adapter->hw.hw_addr + 5122U); adapter->hw.dev_rev = (u16 )tmp___1; if ((adapter->msg_enable & 2U) != 0U) { _dev_info((struct device const *)(& pdev->dev), "version %s\n", (char *)"2.1.3"); } else { } tmp___2 = 512U; adapter->rrd_ring.count = tmp___2; adapter->rfd_ring.count = tmp___2; adapter->tpd_ring.count = 256U; adapter->mii.dev = netdev; adapter->mii.mdio_read = & mdio_read; adapter->mii.mdio_write = & mdio_write; adapter->mii.phy_id_mask = 31; adapter->mii.reg_num_mask = 31; netdev->netdev_ops = & atl1_netdev_ops; netdev->watchdog_timeo = 1250; netif_napi_add(netdev, & adapter->napi, & atl1_rings_clean, 64); netdev->ethtool_ops = & atl1_ethtool_ops; adapter->bd_number = (u32 )cards_found; err = atl1_sw_init(adapter); if (err != 0) { goto err_common; } else { } netdev->features = 8ULL; netdev->features = netdev->features | 1ULL; netdev->features = netdev->features | 384ULL; netdev->hw_features = 65801ULL; netdev->features = netdev->features | 17179869184ULL; iowrite16(0, (void *)adapter->hw.hw_addr + 5132U); tmp___3 = atl1_reset_hw(& adapter->hw); if (tmp___3 != 0) { err = -5; goto err_common; } else { } tmp___4 = atl1_read_mac_addr(& adapter->hw); if (tmp___4 != 0) { netdev->addr_assign_type = 1U; } else { } __len = (size_t )netdev->addr_len; __ret = __builtin_memcpy((void *)netdev->dev_addr, (void const *)(& adapter->hw.mac_addr), __len); tmp___5 = is_valid_ether_addr((u8 const *)netdev->dev_addr); if (tmp___5) { tmp___6 = 0; } else { tmp___6 = 1; } if (tmp___6) { err = -5; goto err_common; } else { } atl1_check_options(adapter); err = atl1_init_hw(& adapter->hw); if (err != 0) { err = -5; goto err_common; } else { } atl1_pcie_patch(adapter); netif_carrier_off(netdev); reg_timer_2(& adapter->phy_config_timer, & atl1_phy_config, (unsigned long )adapter); adapter->phy_timer_pending = 0; __init_work(& adapter->reset_dev_task, 0); __constr_expr_0.counter = 137438953408L; adapter->reset_dev_task.data = __constr_expr_0; lockdep_init_map(& adapter->reset_dev_task.lockdep_map, "(&adapter->reset_dev_task)", & __key, 0); INIT_LIST_HEAD(& adapter->reset_dev_task.entry); adapter->reset_dev_task.func = & atl1_reset_dev_task; __init_work(& adapter->link_chg_task, 0); __constr_expr_1.counter = 137438953408L; adapter->link_chg_task.data = __constr_expr_1; lockdep_init_map(& adapter->link_chg_task.lockdep_map, "(&adapter->link_chg_task)", & __key___0, 0); INIT_LIST_HEAD(& adapter->link_chg_task.entry); adapter->link_chg_task.func = & atlx_link_chg_task; err = ldv_register_netdev_18(netdev); if (err != 0) { goto err_common; } else { } cards_found = cards_found + 1; atl1_via_workaround(adapter); return (0); err_common: pci_iounmap(pdev, (void *)adapter->hw.hw_addr); err_pci_iomap: ldv_free_netdev_19(netdev); err_alloc_etherdev: pci_release_regions(pdev); err_dma: ; err_request_regions: pci_disable_device(pdev); return (err); } } static void atl1_remove(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct atl1_adapter *adapter ; void *tmp___0 ; size_t __len ; void *__ret ; bool tmp___1 ; int tmp___2 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; if ((unsigned long )netdev == (unsigned long )((struct net_device *)0)) { return; } else { } tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp___0; tmp___1 = ether_addr_equal_unaligned((u8 const *)(& adapter->hw.mac_addr), (u8 const *)(& adapter->hw.perm_mac_addr)); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { __len = 6UL; if (__len > 63UL) { __ret = __memcpy((void *)(& adapter->hw.mac_addr), (void const *)(& adapter->hw.perm_mac_addr), __len); } else { __ret = __builtin_memcpy((void *)(& adapter->hw.mac_addr), (void const *)(& adapter->hw.perm_mac_addr), __len); } atl1_set_mac_addr(& adapter->hw); } else { } iowrite16(0, (void *)adapter->hw.hw_addr + 5132U); ldv_unregister_netdev_20(netdev); pci_iounmap(pdev, (void *)adapter->hw.hw_addr); pci_release_regions(pdev); ldv_free_netdev_21(netdev); pci_disable_device(pdev); return; } } static struct pci_driver atl1_driver = {{0, 0}, "atl1", (struct pci_device_id const *)(& atl1_pci_tbl), & atl1_probe, & atl1_remove, 0, 0, 0, 0, & atl1_shutdown, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, & atl1_pm_ops, 0}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static struct atl1_stats atl1_gstrings_stats[29U] = { {{'r', 'x', '_', 'p', 'a', 'c', 'k', 'e', 't', 's', '\000'}, 8, 16}, {{'t', 'x', '_', 'p', 'a', 'c', 'k', 'e', 't', 's', '\000'}, 8, 24}, {{'r', 'x', '_', 'b', 'y', 't', 'e', 's', '\000'}, 8, 32}, {{'t', 'x', '_', 'b', 'y', 't', 'e', 's', '\000'}, 8, 40}, {{'r', 'x', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 64}, {{'t', 'x', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 120}, {{'m', 'u', 'l', 't', 'i', 'c', 'a', 's', 't', '\000'}, 8, 48}, {{'c', 'o', 'l', 'l', 'i', 's', 'i', 'o', 'n', 's', '\000'}, 8, 56}, {{'r', 'x', '_', 'l', 'e', 'n', 'g', 't', 'h', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 72}, {{'r', 'x', '_', 'o', 'v', 'e', 'r', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 112}, {{'r', 'x', '_', 'c', 'r', 'c', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 80}, {{'r', 'x', '_', 'f', 'r', 'a', 'm', 'e', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 96}, {{'r', 'x', '_', 'f', 'i', 'f', 'o', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 104}, {{'r', 'x', '_', 'm', 'i', 's', 's', 'e', 'd', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 112}, {{'t', 'x', '_', 'a', 'b', 'o', 'r', 't', 'e', 'd', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 136}, {{'t', 'x', '_', 'c', 'a', 'r', 'r', 'i', 'e', 'r', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 152}, {{'t', 'x', '_', 'f', 'i', 'f', 'o', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 128}, {{'t', 'x', '_', 'w', 'i', 'n', 'd', 'o', 'w', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 8, 144}, {{'t', 'x', '_', 'a', 'b', 'o', 'r', 't', '_', 'e', 'x', 'c', 'e', '_', 'c', 'o', 'l', 'l', '\000'}, 8, 168}, {{'t', 'x', '_', 'a', 'b', 'o', 'r', 't', '_', 'l', 'a', 't', 'e', '_', 'c', 'o', 'l', 'l', '\000'}, 8, 200}, {{'t', 'x', '_', 'd', 'e', 'f', 'e', 'r', 'r', 'e', 'd', '_', 'o', 'k', '\000'}, 8, 176}, {{'t', 'x', '_', 's', 'i', 'n', 'g', 'l', 'e', '_', 'c', 'o', 'l', 'l', '_', 'o', 'k', '\000'}, 8, 184}, {{'t', 'x', '_', 'm', 'u', 'l', 't', 'i', '_', 'c', 'o', 'l', 'l', '_', 'o', 'k', '\000'}, 8, 192}, {{'t', 'x', '_', 'u', 'n', 'd', 'e', 'r', 'u', 'n', '\000'}, 8, 208}, {{'t', 'x', '_', 't', 'r', 'u', 'n', 'c', '\000'}, 8, 216}, {{'t', 'x', '_', 'p', 'a', 'u', 's', 'e', '\000'}, 8, 160}, {{'r', 'x', '_', 'p', 'a', 'u', 's', 'e', '\000'}, 8, 224}, {{'r', 'x', '_', 'r', 'r', 'd', '_', 'o', 'v', '\000'}, 8, 232}, {{'r', 'x', '_', 't', 'r', 'u', 'n', 'c', '\000'}, 8, 240}}; static void atl1_get_ethtool_stats(struct net_device *netdev , struct ethtool_stats *stats , u64 *data ) { struct atl1_adapter *adapter ; void *tmp ; int i ; char *p ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; i = 0; goto ldv_49308; ldv_49307: p = (char *)adapter + (unsigned long )atl1_gstrings_stats[i].stat_offset; *(data + (unsigned long )i) = atl1_gstrings_stats[i].sizeof_stat == 8 ? *((u64 *)p) : (u64 )*((u32 *)p); i = i + 1; ldv_49308: ; if ((unsigned int )i <= 28U) { goto ldv_49307; } else { } return; } } static int atl1_get_sset_count(struct net_device *netdev , int sset ) { { switch (sset) { case 1: ; return (29); default: ; return (-95); } } } static int atl1_get_settings(struct net_device *netdev , struct ethtool_cmd *ecmd ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; u16 link_speed ; u16 link_duplex ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; ecmd->supported = 239U; ecmd->advertising = 128U; if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { ecmd->advertising = ecmd->advertising | 64U; if ((unsigned int )hw->media_type == 0U) { ecmd->advertising = ecmd->advertising | 64U; ecmd->advertising = ecmd->advertising | 47U; } else { ecmd->advertising = ecmd->advertising | 32U; } } else { } ecmd->port = 0U; ecmd->phy_address = 0U; ecmd->transceiver = 0U; tmp___0 = netif_carrier_ok((struct net_device const *)adapter->netdev); if ((int )tmp___0) { atl1_get_speed_and_duplex(hw, & link_speed, & link_duplex); ethtool_cmd_speed_set(ecmd, (__u32 )link_speed); if ((unsigned int )link_duplex == 2U) { ecmd->duplex = 1U; } else { ecmd->duplex = 0U; } } else { ethtool_cmd_speed_set(ecmd, 4294967295U); ecmd->duplex = 255U; } if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { ecmd->autoneg = 1U; } else { ecmd->autoneg = 0U; } return (0); } } static int atl1_set_settings(struct net_device *netdev , struct ethtool_cmd *ecmd ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; u16 phy_data ; int ret_val ; u16 old_media_type ; struct _ddebug descriptor ; long tmp___0 ; bool tmp___1 ; u32 speed ; __u32 tmp___2 ; s32 tmp___3 ; struct _ddebug descriptor___0 ; long tmp___4 ; struct _ddebug descriptor___1 ; long tmp___5 ; bool tmp___6 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; ret_val = 0; old_media_type = hw->media_type; tmp___1 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___1) { if ((adapter->msg_enable & 4U) != 0U) { descriptor.modname = "atl1"; descriptor.function = "atl1_set_settings"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor.format = "ethtool shutting down adapter\n"; descriptor.lineno = 3363U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (adapter->pdev)->dev), "ethtool shutting down adapter\n"); } else { } } else { } atl1_down(adapter); } else { } if ((unsigned int )ecmd->autoneg == 1U) { hw->media_type = 0U; } else { tmp___2 = ethtool_cmd_speed((struct ethtool_cmd const *)ecmd); speed = tmp___2; if (speed == 1000U) { if ((unsigned int )ecmd->duplex != 1U) { if ((adapter->msg_enable & 4U) != 0U) { dev_warn((struct device const *)(& (adapter->pdev)->dev), "1000M half is invalid\n"); } else { } ret_val = -22; goto exit_sset; } else { } hw->media_type = 1U; } else if (speed == 100U) { if ((unsigned int )ecmd->duplex == 1U) { hw->media_type = 2U; } else { hw->media_type = 3U; } } else if ((unsigned int )ecmd->duplex == 1U) { hw->media_type = 4U; } else { hw->media_type = 5U; } } switch ((int )hw->media_type) { case 0: ecmd->advertising = 239U; goto ldv_49340; case 1: ecmd->advertising = 224U; goto ldv_49340; default: ecmd->advertising = 0U; goto ldv_49340; } ldv_49340: tmp___3 = atl1_phy_setup_autoneg_adv(hw); if (tmp___3 != 0) { ret_val = -22; if ((adapter->msg_enable & 4U) != 0U) { dev_warn((struct device const *)(& (adapter->pdev)->dev), "invalid ethtool speed/duplex setting\n"); } else { } goto exit_sset; } else { } if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { phy_data = 36864U; } else { switch ((int )hw->media_type) { case 2: phy_data = 41216U; goto ldv_49344; case 3: phy_data = 40960U; goto ldv_49344; case 4: phy_data = 33024U; goto ldv_49344; default: phy_data = 32768U; goto ldv_49344; } ldv_49344: ; } atl1_write_phy_reg(hw, 0U, (int )phy_data); exit_sset: ; if (ret_val != 0) { hw->media_type = old_media_type; } else { } tmp___6 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___6) { if ((adapter->msg_enable & 4U) != 0U) { descriptor___0.modname = "atl1"; descriptor___0.function = "atl1_set_settings"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor___0.format = "ethtool starting adapter\n"; descriptor___0.lineno = 3449U; descriptor___0.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (adapter->pdev)->dev), "ethtool starting adapter\n"); } else { } } else { } atl1_up(adapter); } else if (ret_val == 0) { if ((adapter->msg_enable & 4U) != 0U) { descriptor___1.modname = "atl1"; descriptor___1.function = "atl1_set_settings"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1135/dscv_tempdir/dscv/ri/205_9a/drivers/net/ethernet/atheros/atlx/atl1.o.c.prepared"; descriptor___1.format = "ethtool resetting adapter\n"; descriptor___1.lineno = 3454U; descriptor___1.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& (adapter->pdev)->dev), "ethtool resetting adapter\n"); } else { } } else { } atl1_reset(adapter); } else { } return (ret_val); } } static void atl1_get_drvinfo(struct net_device *netdev , struct ethtool_drvinfo *drvinfo ) { struct atl1_adapter *adapter ; void *tmp ; char const *tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; strlcpy((char *)(& drvinfo->driver), "atl1", 32UL); strlcpy((char *)(& drvinfo->version), "2.1.3", 32UL); tmp___0 = pci_name((struct pci_dev const *)adapter->pdev); strlcpy((char *)(& drvinfo->bus_info), tmp___0, 32UL); drvinfo->eedump_len = 48U; return; } } static void atl1_get_wol(struct net_device *netdev , struct ethtool_wolinfo *wol ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; wol->supported = 32U; wol->wolopts = 0U; if ((adapter->wol & 2U) != 0U) { wol->wolopts = wol->wolopts | 32U; } else { } return; } } static int atl1_set_wol(struct net_device *netdev , struct ethtool_wolinfo *wol ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; if ((wol->wolopts & 95U) != 0U) { return (-95); } else { } adapter->wol = 0U; if ((wol->wolopts & 32U) != 0U) { adapter->wol = adapter->wol | 2U; } else { } device_set_wakeup_enable(& (adapter->pdev)->dev, adapter->wol != 0U); return (0); } } static u32 atl1_get_msglevel(struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; return (adapter->msg_enable); } } static void atl1_set_msglevel(struct net_device *netdev , u32 value ) { struct atl1_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; adapter->msg_enable = value; return; } } static int atl1_get_regs_len(struct net_device *netdev ) { { return (6152); } } static void atl1_get_regs(struct net_device *netdev , struct ethtool_regs *regs , void *p ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; unsigned int i ; u32 *regbuf ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; regbuf = (u32 *)p; i = 0U; goto ldv_49411; ldv_49410: ; switch (i) { case 14U: *(regbuf + (unsigned long )i) = 0U; goto ldv_49408; default: *(regbuf + (unsigned long )i) = ioread32((void *)(hw->hw_addr + (unsigned long )i * 4UL)); } ldv_49408: i = i + 1U; ldv_49411: ; if (i <= 1537U) { goto ldv_49410; } else { } return; } } static void atl1_get_ringparam(struct net_device *netdev , struct ethtool_ringparam *ring ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_tpd_ring *txdr ; struct atl1_rfd_ring *rxdr ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; txdr = & adapter->tpd_ring; rxdr = & adapter->rfd_ring; ring->rx_max_pending = 2048U; ring->tx_max_pending = 1024U; ring->rx_pending = (__u32 )rxdr->count; ring->tx_pending = (__u32 )txdr->count; return; } } static int atl1_set_ringparam(struct net_device *netdev , struct ethtool_ringparam *ring ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_tpd_ring *tpdr ; struct atl1_rrd_ring *rrdr ; struct atl1_rfd_ring *rfdr ; struct atl1_tpd_ring tpd_old ; struct atl1_tpd_ring tpd_new ; struct atl1_rfd_ring rfd_old ; struct atl1_rfd_ring rfd_new ; struct atl1_rrd_ring rrd_old ; struct atl1_rrd_ring rrd_new ; struct atl1_ring_header rhdr_old ; struct atl1_ring_header rhdr_new ; struct atl1_smb smb ; struct atl1_cmb cmb ; int err ; bool tmp___0 ; __u32 _max1 ; unsigned int _max2 ; __u32 _max1___0 ; unsigned int _max2___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; tpdr = & adapter->tpd_ring; rrdr = & adapter->rrd_ring; rfdr = & adapter->rfd_ring; tpd_old = adapter->tpd_ring; rfd_old = adapter->rfd_ring; rrd_old = adapter->rrd_ring; rhdr_old = adapter->ring_header; tmp___0 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___0) { atl1_down(adapter); } else { } _max1 = ring->rx_pending; _max2 = 128U; rfdr->count = (unsigned short )(_max1 > _max2 ? _max1 : _max2); rfdr->count = 2048U < (unsigned int )rfdr->count ? 2048U : rfdr->count; rfdr->count = (unsigned int )((u16 )((unsigned int )rfdr->count + 3U)) & 65532U; rrdr->count = rfdr->count; _max1___0 = ring->tx_pending; _max2___0 = 64U; tpdr->count = (unsigned short )(_max1___0 > _max2___0 ? _max1___0 : _max2___0); tpdr->count = 1024U < (unsigned int )tpdr->count ? 1024U : tpdr->count; tpdr->count = (unsigned int )((u16 )((unsigned int )tpdr->count + 3U)) & 65532U; tmp___1 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___1) { err = atl1_setup_ring_resources(adapter); if (err != 0) { goto err_setup_ring; } else { } rfd_new = adapter->rfd_ring; rrd_new = adapter->rrd_ring; tpd_new = adapter->tpd_ring; rhdr_new = adapter->ring_header; adapter->rfd_ring = rfd_old; adapter->rrd_ring = rrd_old; adapter->tpd_ring = tpd_old; adapter->ring_header = rhdr_old; smb = adapter->smb; cmb = adapter->cmb; atl1_free_ring_resources(adapter); adapter->rfd_ring = rfd_new; adapter->rrd_ring = rrd_new; adapter->tpd_ring = tpd_new; adapter->ring_header = rhdr_new; adapter->smb = smb; adapter->cmb = cmb; err = atl1_up(adapter); if (err != 0) { return (err); } else { } } else { } return (0); err_setup_ring: adapter->rfd_ring = rfd_old; adapter->rrd_ring = rrd_old; adapter->tpd_ring = tpd_old; adapter->ring_header = rhdr_old; atl1_up(adapter); return (err); } } static void atl1_get_pauseparam(struct net_device *netdev , struct ethtool_pauseparam *epause ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { epause->autoneg = 1U; } else { epause->autoneg = 0U; } epause->rx_pause = 1U; epause->tx_pause = 1U; return; } } static int atl1_set_pauseparam(struct net_device *netdev , struct ethtool_pauseparam *epause ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { epause->autoneg = 1U; } else { epause->autoneg = 0U; } epause->rx_pause = 1U; epause->tx_pause = 1U; return (0); } } static void atl1_get_strings(struct net_device *netdev , u32 stringset , u8 *data ) { u8 *p ; int i ; size_t __len ; void *__ret ; { p = data; switch (stringset) { case 1U: i = 0; goto ldv_49472; ldv_49471: __len = 32UL; if (__len > 63UL) { __ret = __memcpy((void *)p, (void const *)(& atl1_gstrings_stats[i].stat_string), __len); } else { __ret = __builtin_memcpy((void *)p, (void const *)(& atl1_gstrings_stats[i].stat_string), __len); } p = p + 32UL; i = i + 1; ldv_49472: ; if ((unsigned int )i <= 28U) { goto ldv_49471; } else { } goto ldv_49474; } ldv_49474: ; return; } } static int atl1_nway_reset(struct net_device *netdev ) { struct atl1_adapter *adapter ; void *tmp ; struct atl1_hw *hw ; u16 phy_data ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct atl1_adapter *)tmp; hw = & adapter->hw; tmp___0 = netif_running((struct net_device const *)netdev); if ((int )tmp___0) { atl1_down(adapter); if ((unsigned int )hw->media_type == 0U || (unsigned int )hw->media_type == 1U) { phy_data = 36864U; } else { switch ((int )hw->media_type) { case 2: phy_data = 41216U; goto ldv_49482; case 3: phy_data = 40960U; goto ldv_49482; case 4: phy_data = 33024U; goto ldv_49482; default: phy_data = 32768U; } ldv_49482: ; } atl1_write_phy_reg(hw, 0U, (int )phy_data); atl1_up(adapter); } else { } return (0); } } static struct ethtool_ops const atl1_ethtool_ops = {& atl1_get_settings, & atl1_set_settings, & atl1_get_drvinfo, & atl1_get_regs_len, & atl1_get_regs, & atl1_get_wol, & atl1_set_wol, & atl1_get_msglevel, & atl1_set_msglevel, & atl1_nway_reset, & ethtool_op_get_link, 0, 0, 0, 0, 0, & atl1_get_ringparam, & atl1_set_ringparam, & atl1_get_pauseparam, & atl1_set_pauseparam, 0, & atl1_get_strings, 0, & atl1_get_ethtool_stats, 0, 0, 0, 0, & atl1_get_sset_count, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int atl1_driver_init(void) { int tmp ; { tmp = __pci_register_driver(& atl1_driver, & __this_module, "atl1"); return (tmp); } } static void atl1_driver_exit(void) { { pci_unregister_driver(& atl1_driver); return; } } int ldv_retval_20 ; int ldv_retval_18 ; extern int ldv_suspend_noirq_6(void) ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_0 ; int ldv_retval_11 ; int ldv_retval_1 ; extern int ldv_thaw_noirq_6(void) ; int ldv_retval_22 ; extern int ldv_ndo_uninit_5(void) ; int ldv_retval_15 ; int ldv_retval_16 ; extern int ldv_restore_early_6(void) ; extern int ldv_freeze_late_6(void) ; extern int ldv_prepare_6(void) ; extern int ldv_restore_noirq_6(void) ; extern int ldv_ndo_init_5(void) ; void ldv_check_final_state(void) ; int ldv_retval_8 ; int ldv_retval_7 ; int ldv_retval_19 ; extern int ldv_freeze_noirq_6(void) ; extern int ldv_poweroff_late_6(void) ; int ldv_retval_14 ; int ldv_retval_17 ; int ldv_retval_12 ; void ldv_initialize(void) ; int ldv_retval_6 ; extern int ldv_complete_6(void) ; extern int ldv_poweroff_noirq_6(void) ; extern int ldv_thaw_early_6(void) ; int ldv_retval_21 ; int ldv_retval_13 ; int ldv_retval_9 ; int ldv_retval_10 ; extern int ldv_resume_early_6(void) ; extern int ldv_suspend_late_6(void) ; extern int ldv_resume_noirq_6(void) ; int ldv_retval_4 ; int ldv_retval_3 ; void ldv_net_device_ops_5(void) { void *tmp ; { tmp = ldv_zalloc(3264UL); atl1_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_dev_pm_ops_6(void) { void *tmp ; { tmp = ldv_zalloc(1416UL); atl1_pm_ops_group1 = (struct device *)tmp; return; } } void choose_timer_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_timer_2_0 == 1) { ldv_timer_2_0 = 2; ldv_timer_2(ldv_timer_2_0, ldv_timer_list_2_0); } else { } goto ldv_49572; case 1: ; if (ldv_timer_2_1 == 1) { ldv_timer_2_1 = 2; ldv_timer_2(ldv_timer_2_1, ldv_timer_list_2_1); } else { } goto ldv_49572; case 2: ; if (ldv_timer_2_2 == 1) { ldv_timer_2_2 = 2; ldv_timer_2(ldv_timer_2_2, ldv_timer_list_2_2); } else { } goto ldv_49572; case 3: ; if (ldv_timer_2_3 == 1) { ldv_timer_2_3 = 2; ldv_timer_2(ldv_timer_2_3, ldv_timer_list_2_3); } else { } goto ldv_49572; default: ldv_stop(); } ldv_49572: ; return; } } int reg_timer_2(struct timer_list *timer , void (*function)(unsigned long ) , unsigned long data ) { { if ((unsigned long )function == (unsigned long )(& atl1_phy_config)) { activate_suitable_timer_2(timer, data); } else { } return (0); } } void ldv_initialize_pci_driver_4(void) { void *tmp ; { tmp = ldv_zalloc(2976UL); atl1_driver_group0 = (struct pci_dev *)tmp; return; } } void activate_pending_timer_2(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_2_0 == (unsigned long )timer) { if (ldv_timer_2_0 == 2 || pending_flag != 0) { ldv_timer_list_2_0 = timer; ldv_timer_list_2_0->data = data; ldv_timer_2_0 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_2_1 == (unsigned long )timer) { if (ldv_timer_2_1 == 2 || pending_flag != 0) { ldv_timer_list_2_1 = timer; ldv_timer_list_2_1->data = data; ldv_timer_2_1 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_2_2 == (unsigned long )timer) { if (ldv_timer_2_2 == 2 || pending_flag != 0) { ldv_timer_list_2_2 = timer; ldv_timer_list_2_2->data = data; ldv_timer_2_2 = 1; } else { } return; } else { } if ((unsigned long )ldv_timer_list_2_3 == (unsigned long )timer) { if (ldv_timer_2_3 == 2 || pending_flag != 0) { ldv_timer_list_2_3 = timer; ldv_timer_list_2_3->data = data; ldv_timer_2_3 = 1; } else { } return; } else { } activate_suitable_timer_2(timer, data); return; } } void disable_suitable_timer_2(struct timer_list *timer ) { { if (ldv_timer_2_0 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_0) { ldv_timer_2_0 = 0; return; } else { } if (ldv_timer_2_1 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_1) { ldv_timer_2_1 = 0; return; } else { } if (ldv_timer_2_2 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_2) { ldv_timer_2_2 = 0; return; } else { } if (ldv_timer_2_3 != 0 && (unsigned long )timer == (unsigned long )ldv_timer_list_2_3) { ldv_timer_2_3 = 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 )(& atl1_intr)) { 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 ; { if (state != 0) { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = atl1_intr(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_49614; default: ldv_stop(); } ldv_49614: ; } else { } return (state); } } void activate_suitable_timer_2(struct timer_list *timer , unsigned long data ) { { if (ldv_timer_2_0 == 0 || ldv_timer_2_0 == 2) { ldv_timer_list_2_0 = timer; ldv_timer_list_2_0->data = data; ldv_timer_2_0 = 1; return; } else { } if (ldv_timer_2_1 == 0 || ldv_timer_2_1 == 2) { ldv_timer_list_2_1 = timer; ldv_timer_list_2_1->data = data; ldv_timer_2_1 = 1; return; } else { } if (ldv_timer_2_2 == 0 || ldv_timer_2_2 == 2) { ldv_timer_list_2_2 = timer; ldv_timer_list_2_2->data = data; ldv_timer_2_2 = 1; return; } else { } if (ldv_timer_2_3 == 0 || ldv_timer_2_3 == 2) { ldv_timer_list_2_3 = timer; ldv_timer_list_2_3->data = data; ldv_timer_2_3 = 1; return; } else { } return; } } void ldv_initialize_ethtool_ops_3(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; { tmp = ldv_zalloc(20UL); atl1_ethtool_ops_group1 = (struct ethtool_wolinfo *)tmp; tmp___0 = ldv_zalloc(44UL); atl1_ethtool_ops_group0 = (struct ethtool_cmd *)tmp___0; tmp___1 = ldv_zalloc(36UL); atl1_ethtool_ops_group2 = (struct ethtool_ringparam *)tmp___1; tmp___2 = ldv_zalloc(16UL); atl1_ethtool_ops_group3 = (struct ethtool_pauseparam *)tmp___2; tmp___3 = ldv_zalloc(3264UL); atl1_ethtool_ops_group4 = (struct net_device *)tmp___3; 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_49629; 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_49629; 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_49629; 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_49629; default: ldv_stop(); } ldv_49629: ; return; } } void ldv_timer_2(int state , struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; atl1_phy_config(timer->data); LDV_IN_INTERRUPT = 1; return; } } void timer_init_2(void) { { ldv_timer_2_0 = 0; ldv_timer_2_1 = 0; ldv_timer_2_2 = 0; ldv_timer_2_3 = 0; return; } } int main(void) { struct pci_device_id *ldvarg0 ; void *tmp ; u64 *ldvarg7 ; void *tmp___0 ; u32 ldvarg3 ; u32 tmp___1 ; void *ldvarg5 ; void *tmp___2 ; struct ethtool_regs *ldvarg6 ; void *tmp___3 ; u8 *ldvarg1 ; void *tmp___4 ; struct ethtool_stats *ldvarg8 ; void *tmp___5 ; int ldvarg4 ; int tmp___6 ; struct ethtool_drvinfo *ldvarg9 ; void *tmp___7 ; u32 ldvarg2 ; u32 tmp___8 ; netdev_features_t ldvarg11 ; netdev_features_t ldvarg14 ; int ldvarg13 ; int tmp___9 ; void *ldvarg10 ; void *tmp___10 ; struct sk_buff *ldvarg12 ; void *tmp___11 ; struct ifreq *ldvarg16 ; void *tmp___12 ; int ldvarg15 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; { tmp = ldv_zalloc(32UL); ldvarg0 = (struct pci_device_id *)tmp; tmp___0 = ldv_zalloc(8UL); ldvarg7 = (u64 *)tmp___0; tmp___1 = __VERIFIER_nondet_u32(); ldvarg3 = tmp___1; tmp___2 = ldv_zalloc(1UL); ldvarg5 = tmp___2; tmp___3 = ldv_zalloc(12UL); ldvarg6 = (struct ethtool_regs *)tmp___3; tmp___4 = ldv_zalloc(1UL); ldvarg1 = (u8 *)tmp___4; tmp___5 = ldv_zalloc(8UL); ldvarg8 = (struct ethtool_stats *)tmp___5; tmp___6 = __VERIFIER_nondet_int(); ldvarg4 = tmp___6; tmp___7 = ldv_zalloc(196UL); ldvarg9 = (struct ethtool_drvinfo *)tmp___7; tmp___8 = __VERIFIER_nondet_u32(); ldvarg2 = tmp___8; tmp___9 = __VERIFIER_nondet_int(); ldvarg13 = tmp___9; tmp___10 = ldv_zalloc(1UL); ldvarg10 = tmp___10; tmp___11 = ldv_zalloc(232UL); ldvarg12 = (struct sk_buff *)tmp___11; tmp___12 = ldv_zalloc(40UL); ldvarg16 = (struct ifreq *)tmp___12; tmp___13 = __VERIFIER_nondet_int(); ldvarg15 = tmp___13; ldv_initialize(); memset((void *)(& ldvarg11), 0, 8UL); memset((void *)(& ldvarg14), 0, 8UL); ldv_state_variable_6 = 0; ldv_state_variable_4 = 0; ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; timer_init_2(); ldv_state_variable_2 = 1; ldv_state_variable_5 = 0; ldv_49748: tmp___14 = __VERIFIER_nondet_int(); switch (tmp___14) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___15 = __VERIFIER_nondet_int(); switch (tmp___15) { case 0: ; if (ldv_state_variable_6 == 12) { ldv_retval_18 = atl1_resume(atl1_pm_ops_group1); if (ldv_retval_18 == 0) { ldv_state_variable_6 = 15; } else { } } else { } goto ldv_49673; case 1: ; if (ldv_state_variable_6 == 13) { ldv_retval_17 = atl1_resume(atl1_pm_ops_group1); if (ldv_retval_17 == 0) { ldv_state_variable_6 = 15; } else { } } else { } goto ldv_49673; case 2: ; if (ldv_state_variable_6 == 2) { ldv_retval_16 = atl1_suspend(atl1_pm_ops_group1); if (ldv_retval_16 == 0) { ldv_state_variable_6 = 3; } else { } } else { } goto ldv_49673; case 3: ; if (ldv_state_variable_6 == 2) { ldv_retval_15 = atl1_suspend(atl1_pm_ops_group1); if (ldv_retval_15 == 0) { ldv_state_variable_6 = 4; } else { } } else { } goto ldv_49673; case 4: ; if (ldv_state_variable_6 == 2) { ldv_retval_14 = atl1_suspend(atl1_pm_ops_group1); if (ldv_retval_14 == 0) { ldv_state_variable_6 = 5; } else { } } else { } goto ldv_49673; case 5: ; if (ldv_state_variable_6 == 14) { ldv_retval_13 = atl1_resume(atl1_pm_ops_group1); if (ldv_retval_13 == 0) { ldv_state_variable_6 = 15; } else { } } else { } goto ldv_49673; case 6: ; if (ldv_state_variable_6 == 5) { ldv_retval_12 = ldv_suspend_late_6(); if (ldv_retval_12 == 0) { ldv_state_variable_6 = 10; } else { } } else { } goto ldv_49673; case 7: ; if (ldv_state_variable_6 == 7) { ldv_retval_11 = ldv_restore_early_6(); if (ldv_retval_11 == 0) { ldv_state_variable_6 = 12; } else { } } else { } goto ldv_49673; case 8: ; if (ldv_state_variable_6 == 10) { ldv_retval_10 = ldv_resume_early_6(); if (ldv_retval_10 == 0) { ldv_state_variable_6 = 14; } else { } } else { } goto ldv_49673; case 9: ; if (ldv_state_variable_6 == 9) { ldv_retval_9 = ldv_thaw_early_6(); if (ldv_retval_9 == 0) { ldv_state_variable_6 = 13; } else { } } else { } goto ldv_49673; case 10: ; if (ldv_state_variable_6 == 11) { ldv_retval_8 = ldv_resume_noirq_6(); if (ldv_retval_8 == 0) { ldv_state_variable_6 = 14; } else { } } else { } goto ldv_49673; case 11: ; if (ldv_state_variable_6 == 4) { ldv_retval_7 = ldv_freeze_noirq_6(); if (ldv_retval_7 == 0) { ldv_state_variable_6 = 8; } else { } } else { } goto ldv_49673; case 12: ; if (ldv_state_variable_6 == 1) { ldv_retval_6 = ldv_prepare_6(); if (ldv_retval_6 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_49673; case 13: ; if (ldv_state_variable_6 == 4) { ldv_retval_5 = ldv_freeze_late_6(); if (ldv_retval_5 == 0) { ldv_state_variable_6 = 9; } else { } } else { } goto ldv_49673; case 14: ; if (ldv_state_variable_6 == 8) { ldv_retval_4 = ldv_thaw_noirq_6(); if (ldv_retval_4 == 0) { ldv_state_variable_6 = 13; } else { } } else { } goto ldv_49673; case 15: ; if (ldv_state_variable_6 == 3) { ldv_retval_3 = ldv_poweroff_noirq_6(); if (ldv_retval_3 == 0) { ldv_state_variable_6 = 6; } else { } } else { } goto ldv_49673; case 16: ; if (ldv_state_variable_6 == 3) { ldv_retval_2 = ldv_poweroff_late_6(); if (ldv_retval_2 == 0) { ldv_state_variable_6 = 7; } else { } } else { } goto ldv_49673; case 17: ; if (ldv_state_variable_6 == 6) { ldv_retval_1 = ldv_restore_noirq_6(); if (ldv_retval_1 == 0) { ldv_state_variable_6 = 12; } else { } } else { } goto ldv_49673; case 18: ; if (ldv_state_variable_6 == 5) { ldv_retval_0 = ldv_suspend_noirq_6(); if (ldv_retval_0 == 0) { ldv_state_variable_6 = 11; } else { } } else { } goto ldv_49673; case 19: ; if (ldv_state_variable_6 == 15) { ldv_complete_6(); ldv_state_variable_6 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_49673; default: ldv_stop(); } ldv_49673: ; } else { } goto ldv_49694; case 1: ; if (ldv_state_variable_4 != 0) { tmp___16 = __VERIFIER_nondet_int(); switch (tmp___16) { case 0: ; if (ldv_state_variable_4 == 1) { ldv_retval_19 = atl1_probe(atl1_driver_group0, (struct pci_device_id const *)ldvarg0); if (ldv_retval_19 == 0) { ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_49697; case 1: ; if (ldv_state_variable_4 == 2) { atl1_shutdown(atl1_driver_group0); ldv_state_variable_4 = 3; } else { } goto ldv_49697; case 2: ; if (ldv_state_variable_4 == 3) { atl1_remove(atl1_driver_group0); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_4 == 2) { atl1_remove(atl1_driver_group0); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_49697; default: ldv_stop(); } ldv_49697: ; } else { } goto ldv_49694; case 2: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_49694; case 3: ; if (ldv_state_variable_0 != 0) { tmp___17 = __VERIFIER_nondet_int(); switch (tmp___17) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { atl1_driver_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_49705; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_20 = atl1_driver_init(); if (ldv_retval_20 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_20 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_3 = 1; ldv_initialize_ethtool_ops_3(); ldv_state_variable_4 = 1; ldv_initialize_pci_driver_4(); ldv_state_variable_6 = 1; ldv_dev_pm_ops_6(); } else { } } else { } goto ldv_49705; default: ldv_stop(); } ldv_49705: ; } else { } goto ldv_49694; case 4: ; if (ldv_state_variable_3 != 0) { tmp___18 = __VERIFIER_nondet_int(); switch (tmp___18) { case 0: ; if (ldv_state_variable_3 == 1) { atl1_get_drvinfo(atl1_ethtool_ops_group4, ldvarg9); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 1: ; if (ldv_state_variable_3 == 1) { atl1_set_pauseparam(atl1_ethtool_ops_group4, atl1_ethtool_ops_group3); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 2: ; if (ldv_state_variable_3 == 1) { atl1_get_ethtool_stats(atl1_ethtool_ops_group4, ldvarg8, ldvarg7); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 3: ; if (ldv_state_variable_3 == 1) { atl1_get_ringparam(atl1_ethtool_ops_group4, atl1_ethtool_ops_group2); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 4: ; if (ldv_state_variable_3 == 1) { atl1_get_regs(atl1_ethtool_ops_group4, ldvarg6, ldvarg5); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 5: ; if (ldv_state_variable_3 == 1) { atl1_get_pauseparam(atl1_ethtool_ops_group4, atl1_ethtool_ops_group3); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 6: ; if (ldv_state_variable_3 == 1) { atl1_get_sset_count(atl1_ethtool_ops_group4, ldvarg4); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 7: ; if (ldv_state_variable_3 == 1) { atl1_get_settings(atl1_ethtool_ops_group4, atl1_ethtool_ops_group0); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 8: ; if (ldv_state_variable_3 == 1) { atl1_set_wol(atl1_ethtool_ops_group4, atl1_ethtool_ops_group1); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 9: ; if (ldv_state_variable_3 == 1) { atl1_set_msglevel(atl1_ethtool_ops_group4, ldvarg3); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 10: ; if (ldv_state_variable_3 == 1) { atl1_set_settings(atl1_ethtool_ops_group4, atl1_ethtool_ops_group0); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 11: ; if (ldv_state_variable_3 == 1) { atl1_get_strings(atl1_ethtool_ops_group4, ldvarg2, ldvarg1); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 12: ; if (ldv_state_variable_3 == 1) { atl1_nway_reset(atl1_ethtool_ops_group4); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 13: ; if (ldv_state_variable_3 == 1) { atl1_get_wol(atl1_ethtool_ops_group4, atl1_ethtool_ops_group1); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 14: ; if (ldv_state_variable_3 == 1) { atl1_get_msglevel(atl1_ethtool_ops_group4); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 15: ; if (ldv_state_variable_3 == 1) { atl1_get_regs_len(atl1_ethtool_ops_group4); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 16: ; if (ldv_state_variable_3 == 1) { atl1_set_ringparam(atl1_ethtool_ops_group4, atl1_ethtool_ops_group2); ldv_state_variable_3 = 1; } else { } goto ldv_49710; case 17: ; if (ldv_state_variable_3 == 1) { ethtool_op_get_link(atl1_ethtool_ops_group4); ldv_state_variable_3 = 1; } else { } goto ldv_49710; default: ldv_stop(); } ldv_49710: ; } else { } goto ldv_49694; case 5: ; if (ldv_state_variable_2 != 0) { choose_timer_2(); } else { } goto ldv_49694; case 6: ; if (ldv_state_variable_5 != 0) { tmp___19 = __VERIFIER_nondet_int(); switch (tmp___19) { case 0: ; if (ldv_state_variable_5 == 3) { atl1_close(atl1_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_49732; case 1: ; if (ldv_state_variable_5 == 3) { atlx_set_multi(atl1_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atlx_set_multi(atl1_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atlx_set_multi(atl1_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 2: ; if (ldv_state_variable_5 == 3) { eth_validate_addr(atl1_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { eth_validate_addr(atl1_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { eth_validate_addr(atl1_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 3: ; if (ldv_state_variable_5 == 3) { atlx_ioctl(atl1_netdev_ops_group1, ldvarg16, ldvarg15); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atlx_ioctl(atl1_netdev_ops_group1, ldvarg16, ldvarg15); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atlx_ioctl(atl1_netdev_ops_group1, ldvarg16, ldvarg15); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 4: ; if (ldv_state_variable_5 == 3) { atl1_poll_controller(atl1_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atl1_poll_controller(atl1_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atl1_poll_controller(atl1_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 5: ; if (ldv_state_variable_5 == 3) { atlx_set_features(atl1_netdev_ops_group1, ldvarg14); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atlx_set_features(atl1_netdev_ops_group1, ldvarg14); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atlx_set_features(atl1_netdev_ops_group1, ldvarg14); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 6: ; if (ldv_state_variable_5 == 3) { atl1_change_mtu(atl1_netdev_ops_group1, ldvarg13); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atl1_change_mtu(atl1_netdev_ops_group1, ldvarg13); ldv_state_variable_5 = 2; } else { } goto ldv_49732; case 7: ; if (ldv_state_variable_5 == 2) { ldv_retval_22 = atl1_open(atl1_netdev_ops_group1); if (ldv_retval_22 == 0) { ldv_state_variable_5 = 3; } else { } } else { } goto ldv_49732; case 8: ; if (ldv_state_variable_5 == 3) { atl1_xmit_frame(ldvarg12, atl1_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } goto ldv_49732; case 9: ; if (ldv_state_variable_5 == 3) { atlx_fix_features(atl1_netdev_ops_group1, ldvarg11); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atlx_fix_features(atl1_netdev_ops_group1, ldvarg11); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atlx_fix_features(atl1_netdev_ops_group1, ldvarg11); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 10: ; if (ldv_state_variable_5 == 3) { atl1_set_mac(atl1_netdev_ops_group1, ldvarg10); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atl1_set_mac(atl1_netdev_ops_group1, ldvarg10); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atl1_set_mac(atl1_netdev_ops_group1, ldvarg10); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 11: ; if (ldv_state_variable_5 == 3) { atlx_tx_timeout(atl1_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { atlx_tx_timeout(atl1_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } if (ldv_state_variable_5 == 1) { atlx_tx_timeout(atl1_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } goto ldv_49732; case 12: ; if (ldv_state_variable_5 == 1) { ldv_retval_21 = ldv_ndo_init_5(); if (ldv_retval_21 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_49732; case 13: ; if (ldv_state_variable_5 == 2) { ldv_ndo_uninit_5(); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_49732; default: ldv_stop(); } ldv_49732: ; } else { } goto ldv_49694; default: ldv_stop(); } ldv_49694: ; goto ldv_49748; ldv_final: ldv_check_final_state(); return 0; } } void ldv_consume_skb_5(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_6(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_7(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_8(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_11(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } void ldv_kfree_skb_13(struct sk_buff *ldv_func_arg1 ) { { ldv_skb_free(ldv_func_arg1); return; } } int ldv_mod_timer_14(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type 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); } } __inline static int ldv_request_irq_15(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___0 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_del_timer_sync_16(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___1 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_17(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_register_netdev_18(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_5 = 1; ldv_net_device_ops_5(); return (ldv_func_res); } } void ldv_free_netdev_19(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_5 = 0; return; } } void ldv_unregister_netdev_20(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_5 = 0; return; } } void ldv_free_netdev_21(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_5 = 0; return; } } __inline static void ldv_error(void); Element set_impl[15] ; int last_index = 0; __inline static void ldv_set_init(Set set ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_init(Set set ) { { set = set_impl; last_index = 0; return; } } __inline static void ldv_set_add(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_add(Set set , Element e ) { int i ; { i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { return; } else { } i = i + 1; } if (last_index < 15) { set_impl[last_index] = e; last_index = last_index + 1; } else { } return; } } __inline static void ldv_set_remove(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static void ldv_set_remove(Set set , Element e ) { int i ; int deleted_index ; { deleted_index = -1; i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { deleted_index = i; break; } else { } i = i + 1; } if (deleted_index != -1) { i = deleted_index + 1; while (1) { if (i < last_index) { } else { break; } set_impl[i - 1] = set_impl[i]; i = i + 1; } last_index = last_index - 1; } else { } return; } } __inline static int ldv_set_contains(Set set , Element e ) __attribute__((__no_instrument_function__)) ; __inline static int ldv_set_contains(Set set , Element e ) { int i ; { i = 0; while (1) { if (i < last_index) { } else { break; } if ((unsigned long )set_impl[i] == (unsigned long )e) { return (1); } else { } i = i + 1; } return (0); } } __inline static int ldv_set_is_empty(Set set ) __attribute__((__no_instrument_function__)) ; __inline static int ldv_set_is_empty(Set set ) { { return (last_index == 0); } } 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___7 ; int tmp___8 ; { if (! ptr) { tmp___8 = 1; } else { tmp___7 = ldv_is_err((unsigned long )ptr); if (tmp___7) { tmp___8 = 1; } else { tmp___8 = 0; } } return (tmp___8); } } Set LDV_SKBS ; struct sk_buff___0 *ldv_skb_alloc(void) { void *skb ; void *tmp___7 ; { tmp___7 = ldv_zalloc(sizeof(struct sk_buff___0 )); skb = (struct sk_buff___0 *)tmp___7; if (! skb) { return ((void *)0); } else { ldv_set_add(LDV_SKBS, skb); return (skb); } } } void ldv_initialize(void) { { ldv_set_init(LDV_SKBS); return; } } void ldv_skb_free(struct sk_buff___0 *skb ) { { ldv_set_remove(LDV_SKBS, skb); return; } } int ldv_skb_free_int(struct sk_buff___0 *skb ) { { ldv_set_remove(LDV_SKBS, skb); return (0); } } struct sk_buff___0 *ldv_netdev_alloc_skb(void) ; struct sk_buff___0 *ldv_dev_alloc_skb(void) { void *skb ; int tmp___7 ; { tmp___7 = (int )ldv_netdev_alloc_skb(); skb = tmp___7; return (skb); } } struct sk_buff___0 *ldv_netdev_alloc_skb(void) { struct sk_buff___0 *tmp___7 ; { tmp___7 = ldv_skb_alloc(); return (tmp___7); } } int ldv_skb_current(struct sk_buff___0 *skb ) { int tmp___7 ; { tmp___7 = ldv_set_contains(LDV_SKBS, skb); if (tmp___7) { return (1); } else { return (0); } } } void ldv_check_final_state(void) { int tmp___7 ; { tmp___7 = ldv_set_is_empty(LDV_SKBS); if (tmp___7) { } else { ldv_error(); } return; } }