extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ 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 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; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct _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 bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct vm_area_struct; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_148 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_149 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_147 { struct __anonstruct____missing_field_name_148 __annonCompField33 ; struct __anonstruct____missing_field_name_149 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_147 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_150 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_155 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_156 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_154 { union __anonunion____missing_field_name_155 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_153 { unsigned long counters ; struct __anonstruct____missing_field_name_154 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_151 { union __anonunion____missing_field_name_152 __annonCompField37 ; union __anonunion____missing_field_name_153 __annonCompField41 ; }; struct __anonstruct____missing_field_name_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_159 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_157 { struct list_head lru ; struct __anonstruct____missing_field_name_158 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_159 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; struct kmem_cache; union __anonunion____missing_field_name_160 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_150 __annonCompField36 ; struct __anonstruct____missing_field_name_151 __annonCompField42 ; union __anonunion____missing_field_name_157 __annonCompField45 ; union __anonunion____missing_field_name_160 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_161 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion____missing_field_name_166 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_166 __annonCompField47 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_171 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_171 __annonCompField48 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_172 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_172 __annonCompField49 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_180 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_180 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_182 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_183 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_184 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_187 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_186 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_187 _addr_bnd ; }; struct __anonstruct__sigpoll_188 { long _band ; int _fd ; }; struct __anonstruct__sigsys_189 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_181 { int _pad[28U] ; struct __anonstruct__kill_182 _kill ; struct __anonstruct__timer_183 _timer ; struct __anonstruct__rt_184 _rt ; struct __anonstruct__sigchld_185 _sigchld ; struct __anonstruct__sigfault_186 _sigfault ; struct __anonstruct__sigpoll_188 _sigpoll ; struct __anonstruct__sigsys_189 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_181 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct ethtool_cmd; struct ethtool_eeprom; struct ethtool_pauseparam; struct ethtool_ringparam; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct bdi_writeback; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct kvec; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct proc_dir_entry; struct pci_driver; union __anonunion____missing_field_name_220 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned char ignore_hotplug : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; bool match_driver ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char no_64bit_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; unsigned char irq_managed : 1 ; unsigned char has_secondary_link : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion____missing_field_name_220 __annonCompField58 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_controller; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; struct msi_controller *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { void *(*map_bus)(struct pci_bus * , unsigned int , int ) ; int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*reset_notify)(struct pci_dev * , bool ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_221 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_221 __annonCompField59 ; unsigned long nr_segs ; }; 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 ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct kiocb; struct msghdr { void *msg_name ; int msg_namelen ; struct iov_iter msg_iter ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; struct kiocb *msg_iocb ; }; struct __anonstruct_sync_serial_settings_223 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_223 sync_serial_settings; struct __anonstruct_te1_settings_224 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_224 te1_settings; struct __anonstruct_raw_hdlc_proto_225 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_225 raw_hdlc_proto; struct __anonstruct_fr_proto_226 { 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_226 fr_proto; struct __anonstruct_fr_proto_pvc_227 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_227 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_228 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_228 fr_proto_pvc_info; struct __anonstruct_cisco_proto_229 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_229 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_230 { 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_230 ifs_ifsu ; }; union __anonunion_ifr_ifrn_231 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_232 { 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_231 ifr_ifrn ; union __anonunion_ifr_ifru_232 ifr_ifru ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_237 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_236 { struct __anonstruct____missing_field_name_237 __annonCompField60 ; }; struct lockref { union __anonunion____missing_field_name_236 __annonCompField61 ; }; struct vfsmount; struct __anonstruct____missing_field_name_239 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_238 { struct __anonstruct____missing_field_name_239 __annonCompField62 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_238 __annonCompField63 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_240 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_240 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_244 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_243 { struct __anonstruct____missing_field_name_244 __annonCompField64 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_243 __annonCompField65 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_248 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_248 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_249 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_249 __annonCompField67 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_252 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_253 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_254 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_252 __annonCompField68 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_253 __annonCompField69 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_254 __annonCompField70 ; __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_255 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_255 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_257 { struct list_head link ; int state ; }; union __anonunion_fl_u_256 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_257 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_256 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; enum ldv_24982 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_24982 socket_state; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; 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 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 socket * , struct msghdr * , size_t ) ; int (*recvmsg)(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 exception_table_entry { int insn ; int fixup ; }; struct in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_272 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_272 in6_u ; }; struct ethhdr { unsigned char h_dest[6U] ; unsigned char h_source[6U] ; __be16 h_proto ; }; struct pipe_buf_operations; struct pipe_buffer { struct page *page ; unsigned int offset ; unsigned int len ; struct pipe_buf_operations const *ops ; unsigned int flags ; unsigned long private ; }; struct pipe_inode_info { struct mutex mutex ; wait_queue_head_t wait ; unsigned int nrbufs ; unsigned int curbuf ; unsigned int buffers ; unsigned int readers ; unsigned int writers ; unsigned int files ; unsigned int waiting_writers ; unsigned int r_counter ; unsigned int w_counter ; struct page *tmp_page ; struct fasync_struct *fasync_readers ; struct fasync_struct *fasync_writers ; struct pipe_buffer *bufs ; }; struct pipe_buf_operations { int can_merge ; int (*confirm)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*release)(struct pipe_inode_info * , struct pipe_buffer * ) ; int (*steal)(struct pipe_inode_info * , struct pipe_buffer * ) ; void (*get)(struct pipe_inode_info * , struct pipe_buffer * ) ; }; struct napi_struct; struct nf_conntrack { atomic_t use ; }; union __anonunion____missing_field_name_277 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_278 { __be32 ipv4_daddr ; struct in6_addr ipv6_daddr ; }; struct nf_bridge_info { atomic_t use ; unsigned char orig_proto ; bool pkt_otherhost ; __u16 frag_max_size ; unsigned int mask ; struct net_device *physindev ; union __anonunion____missing_field_name_277 __annonCompField74 ; union __anonunion____missing_field_name_278 __annonCompField75 ; }; 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_279 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_279 page ; __u32 page_offset ; __u32 size ; }; struct skb_shared_hwtstamps { ktime_t hwtstamp ; }; 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 ; u32 tskey ; __be32 ip6_frag_id ; atomic_t dataref ; void *destructor_arg ; skb_frag_t frags[17U] ; }; typedef unsigned int sk_buff_data_t; struct __anonstruct____missing_field_name_281 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_280 { u64 v64 ; struct __anonstruct____missing_field_name_281 __annonCompField76 ; }; struct skb_mstamp { union __anonunion____missing_field_name_280 __annonCompField77 ; }; union __anonunion____missing_field_name_284 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_283 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_284 __annonCompField78 ; }; union __anonunion____missing_field_name_282 { struct __anonstruct____missing_field_name_283 __annonCompField79 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_286 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_285 { __wsum csum ; struct __anonstruct____missing_field_name_286 __annonCompField81 ; }; union __anonunion____missing_field_name_287 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_288 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_289 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_282 __annonCompField80 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_285 __annonCompField82 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_287 __annonCompField83 ; __u32 secmark ; union __anonunion____missing_field_name_288 __annonCompField84 ; union __anonunion____missing_field_name_289 __annonCompField85 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct rtable; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct tcp_mib { unsigned long mibs[16U] ; }; struct udp_mib { unsigned long mibs[9U] ; }; struct linux_mib { unsigned long mibs[115U] ; }; struct linux_xfrm_mib { unsigned long mibs[29U] ; }; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct 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 ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_306 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_306 possible_net_t; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_28627 { PHY_INTERFACE_MODE_NA = 0, PHY_INTERFACE_MODE_MII = 1, PHY_INTERFACE_MODE_GMII = 2, PHY_INTERFACE_MODE_SGMII = 3, PHY_INTERFACE_MODE_TBI = 4, PHY_INTERFACE_MODE_REVMII = 5, PHY_INTERFACE_MODE_RMII = 6, PHY_INTERFACE_MODE_RGMII = 7, PHY_INTERFACE_MODE_RGMII_ID = 8, PHY_INTERFACE_MODE_RGMII_RXID = 9, PHY_INTERFACE_MODE_RGMII_TXID = 10, PHY_INTERFACE_MODE_RTBI = 11, PHY_INTERFACE_MODE_SMII = 12, PHY_INTERFACE_MODE_XGMII = 13, PHY_INTERFACE_MODE_MOCA = 14, PHY_INTERFACE_MODE_QSGMII = 15, PHY_INTERFACE_MODE_MAX = 16 } ; typedef enum ldv_28627 phy_interface_t; enum ldv_28681 { MDIOBUS_ALLOCATED = 1, MDIOBUS_REGISTERED = 2, MDIOBUS_UNREGISTERED = 3, MDIOBUS_RELEASED = 4 } ; struct phy_device; struct mii_bus { char const *name ; char id[17U] ; void *priv ; int (*read)(struct mii_bus * , int , int ) ; int (*write)(struct mii_bus * , int , int , u16 ) ; int (*reset)(struct mii_bus * ) ; struct mutex mdio_lock ; struct device *parent ; enum ldv_28681 state ; struct device dev ; struct phy_device *phy_map[32U] ; u32 phy_mask ; u32 phy_ignore_ta_mask ; int *irq ; }; enum phy_state { PHY_DOWN = 0, PHY_STARTING = 1, PHY_READY = 2, PHY_PENDING = 3, PHY_UP = 4, PHY_AN = 5, PHY_RUNNING = 6, PHY_NOLINK = 7, PHY_FORCING = 8, PHY_CHANGELINK = 9, PHY_HALTED = 10, PHY_RESUMING = 11 } ; struct phy_c45_device_ids { u32 devices_in_package ; u32 device_ids[8U] ; }; struct phy_driver; struct phy_device { struct phy_driver *drv ; struct mii_bus *bus ; struct device dev ; u32 phy_id ; struct phy_c45_device_ids c45_ids ; bool is_c45 ; bool is_internal ; bool has_fixups ; bool suspended ; enum phy_state state ; u32 dev_flags ; phy_interface_t interface ; int addr ; int speed ; int duplex ; int pause ; int asym_pause ; int link ; u32 interrupts ; u32 supported ; u32 advertising ; u32 lp_advertising ; int autoneg ; int link_timeout ; int irq ; void *priv ; struct work_struct phy_queue ; struct delayed_work state_queue ; atomic_t irq_disable ; struct mutex lock ; struct net_device *attached_dev ; void (*adjust_link)(struct net_device * ) ; }; struct phy_driver { u32 phy_id ; char *name ; unsigned int phy_id_mask ; u32 features ; u32 flags ; void const *driver_data ; int (*soft_reset)(struct phy_device * ) ; int (*config_init)(struct phy_device * ) ; int (*probe)(struct phy_device * ) ; int (*suspend)(struct phy_device * ) ; int (*resume)(struct phy_device * ) ; int (*config_aneg)(struct phy_device * ) ; int (*aneg_done)(struct phy_device * ) ; int (*read_status)(struct phy_device * ) ; int (*ack_interrupt)(struct phy_device * ) ; int (*config_intr)(struct phy_device * ) ; int (*did_interrupt)(struct phy_device * ) ; void (*remove)(struct phy_device * ) ; int (*match_phy_device)(struct phy_device * ) ; int (*ts_info)(struct phy_device * , struct ethtool_ts_info * ) ; int (*hwtstamp)(struct phy_device * , struct ifreq * ) ; bool (*rxtstamp)(struct phy_device * , struct sk_buff * , int ) ; void (*txtstamp)(struct phy_device * , struct sk_buff * , int ) ; int (*set_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*get_wol)(struct phy_device * , struct ethtool_wolinfo * ) ; void (*link_change_notify)(struct phy_device * ) ; int (*read_mmd_indirect)(struct phy_device * , int , int , int ) ; void (*write_mmd_indirect)(struct phy_device * , int , int , int , u32 ) ; int (*module_info)(struct phy_device * , struct ethtool_modinfo * ) ; int (*module_eeprom)(struct phy_device * , struct ethtool_eeprom * , u8 * ) ; struct device_driver driver ; }; struct fixed_phy_status { int link ; int speed ; int duplex ; int pause ; int asym_pause ; }; enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = 0, DSA_TAG_PROTO_DSA = 1, DSA_TAG_PROTO_TRAILER = 2, DSA_TAG_PROTO_EDSA = 3, DSA_TAG_PROTO_BRCM = 4 } ; struct dsa_chip_data { struct device *host_dev ; int sw_addr ; int eeprom_len ; struct device_node *of_node ; char *port_names[12U] ; struct device_node *port_dn[12U] ; s8 *rtable ; }; struct dsa_platform_data { struct device *netdev ; struct net_device *of_netdev ; int nr_chips ; struct dsa_chip_data *chip ; }; struct packet_type; struct dsa_switch; struct dsa_switch_tree { struct dsa_platform_data *pd ; struct net_device *master_netdev ; int (*rcv)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; enum dsa_tag_protocol tag_protocol ; s8 cpu_switch ; s8 cpu_port ; int link_poll_needed ; struct work_struct link_poll_work ; struct timer_list link_poll_timer ; struct dsa_switch *ds[4U] ; }; struct dsa_switch_driver; struct dsa_switch { struct dsa_switch_tree *dst ; int index ; enum dsa_tag_protocol tag_protocol ; struct dsa_chip_data *pd ; struct dsa_switch_driver *drv ; struct device *master_dev ; char hwmon_name[24U] ; struct device *hwmon_dev ; u32 dsa_port_mask ; u32 phys_port_mask ; u32 phys_mii_mask ; struct mii_bus *slave_mii_bus ; struct net_device *ports[12U] ; }; struct dsa_switch_driver { struct list_head list ; enum dsa_tag_protocol tag_protocol ; int priv_size ; char *(*probe)(struct device * , int ) ; int (*setup)(struct dsa_switch * ) ; int (*set_addr)(struct dsa_switch * , u8 * ) ; u32 (*get_phy_flags)(struct dsa_switch * , int ) ; int (*phy_read)(struct dsa_switch * , int , int ) ; int (*phy_write)(struct dsa_switch * , int , int , u16 ) ; void (*poll_link)(struct dsa_switch * ) ; void (*adjust_link)(struct dsa_switch * , int , struct phy_device * ) ; void (*fixed_link_update)(struct dsa_switch * , int , struct fixed_phy_status * ) ; void (*get_strings)(struct dsa_switch * , int , uint8_t * ) ; void (*get_ethtool_stats)(struct dsa_switch * , int , uint64_t * ) ; int (*get_sset_count)(struct dsa_switch * ) ; void (*get_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*set_wol)(struct dsa_switch * , int , struct ethtool_wolinfo * ) ; int (*suspend)(struct dsa_switch * ) ; int (*resume)(struct dsa_switch * ) ; int (*port_enable)(struct dsa_switch * , int , struct phy_device * ) ; void (*port_disable)(struct dsa_switch * , int , struct phy_device * ) ; int (*set_eee)(struct dsa_switch * , int , struct phy_device * , struct ethtool_eee * ) ; int (*get_eee)(struct dsa_switch * , int , struct ethtool_eee * ) ; int (*get_temp)(struct dsa_switch * , int * ) ; int (*get_temp_limit)(struct dsa_switch * , int * ) ; int (*set_temp_limit)(struct dsa_switch * , int ) ; int (*get_temp_alarm)(struct dsa_switch * , bool * ) ; int (*get_eeprom_len)(struct dsa_switch * ) ; int (*get_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct dsa_switch * , struct ethtool_eeprom * , u8 * ) ; int (*get_regs_len)(struct dsa_switch * , int ) ; void (*get_regs)(struct dsa_switch * , int , struct ethtool_regs * , void * ) ; int (*port_join_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_leave_bridge)(struct dsa_switch * , int , u32 ) ; int (*port_stp_update)(struct dsa_switch * , int , u8 ) ; int (*fdb_add)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_del)(struct dsa_switch * , int , unsigned char const * , u16 ) ; int (*fdb_getnext)(struct dsa_switch * , int , unsigned char * , bool * ) ; }; struct ieee_ets { __u8 willing ; __u8 ets_cap ; __u8 cbs ; __u8 tc_tx_bw[8U] ; __u8 tc_rx_bw[8U] ; __u8 tc_tsa[8U] ; __u8 prio_tc[8U] ; __u8 tc_reco_bw[8U] ; __u8 tc_reco_tsa[8U] ; __u8 reco_prio_tc[8U] ; }; struct ieee_maxrate { __u64 tc_maxrate[8U] ; }; struct ieee_qcn { __u8 rpg_enable[8U] ; __u32 rppp_max_rps[8U] ; __u32 rpg_time_reset[8U] ; __u32 rpg_byte_reset[8U] ; __u32 rpg_threshold[8U] ; __u32 rpg_max_rate[8U] ; __u32 rpg_ai_rate[8U] ; __u32 rpg_hai_rate[8U] ; __u32 rpg_gd[8U] ; __u32 rpg_min_dec_fac[8U] ; __u32 rpg_min_rate[8U] ; __u32 cndd_state_machine[8U] ; }; struct ieee_qcn_stats { __u64 rppp_rp_centiseconds[8U] ; __u32 rppp_created_rps[8U] ; }; struct ieee_pfc { __u8 pfc_cap ; __u8 pfc_en ; __u8 mbc ; __u16 delay ; __u64 requests[8U] ; __u64 indications[8U] ; }; struct cee_pg { __u8 willing ; __u8 error ; __u8 pg_en ; __u8 tcs_supported ; __u8 pg_bw[8U] ; __u8 prio_pg[8U] ; }; struct cee_pfc { __u8 willing ; __u8 error ; __u8 pfc_en ; __u8 tcs_supported ; }; struct dcb_app { __u8 selector ; __u8 priority ; __u16 protocol ; }; struct dcb_peer_app_info { __u8 willing ; __u8 error ; }; struct dcbnl_rtnl_ops { int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_getmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_setmaxrate)(struct net_device * , struct ieee_maxrate * ) ; int (*ieee_getqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_setqcn)(struct net_device * , struct ieee_qcn * ) ; int (*ieee_getqcnstats)(struct net_device * , struct ieee_qcn_stats * ) ; int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ; int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_delapp)(struct net_device * , struct dcb_app * ) ; int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ; int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ; u8 (*getstate)(struct net_device * ) ; u8 (*setstate)(struct net_device * , u8 ) ; void (*getpermhwaddr)(struct net_device * , u8 * ) ; void (*setpgtccfgtx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgtx)(struct net_device * , int , u8 ) ; void (*setpgtccfgrx)(struct net_device * , int , u8 , u8 , u8 , u8 ) ; void (*setpgbwgcfgrx)(struct net_device * , int , u8 ) ; void (*getpgtccfgtx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgtx)(struct net_device * , int , u8 * ) ; void (*getpgtccfgrx)(struct net_device * , int , u8 * , u8 * , u8 * , u8 * ) ; void (*getpgbwgcfgrx)(struct net_device * , int , u8 * ) ; void (*setpfccfg)(struct net_device * , int , u8 ) ; void (*getpfccfg)(struct net_device * , int , u8 * ) ; u8 (*setall)(struct net_device * ) ; u8 (*getcap)(struct net_device * , int , u8 * ) ; int (*getnumtcs)(struct net_device * , int , u8 * ) ; int (*setnumtcs)(struct net_device * , int , u8 ) ; u8 (*getpfcstate)(struct net_device * ) ; void (*setpfcstate)(struct net_device * , u8 ) ; void (*getbcncfg)(struct net_device * , int , u32 * ) ; void (*setbcncfg)(struct net_device * , int , u32 ) ; void (*getbcnrp)(struct net_device * , int , u8 * ) ; void (*setbcnrp)(struct net_device * , int , u8 ) ; int (*setapp)(struct net_device * , u8 , u16 , u8 ) ; int (*getapp)(struct net_device * , u8 , u16 ) ; u8 (*getfeatcfg)(struct net_device * , int , u8 * ) ; u8 (*setfeatcfg)(struct net_device * , int , u8 ) ; u8 (*getdcbx)(struct net_device * ) ; u8 (*setdcbx)(struct net_device * , u8 ) ; int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ; int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ; int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ; int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ; }; struct taskstats { __u16 version ; __u32 ac_exitcode ; __u8 ac_flag ; __u8 ac_nice ; __u64 cpu_count ; __u64 cpu_delay_total ; __u64 blkio_count ; __u64 blkio_delay_total ; __u64 swapin_count ; __u64 swapin_delay_total ; __u64 cpu_run_real_total ; __u64 cpu_run_virtual_total ; char ac_comm[32U] ; __u8 ac_sched ; __u8 ac_pad[3U] ; __u32 ac_uid ; __u32 ac_gid ; __u32 ac_pid ; __u32 ac_ppid ; __u32 ac_btime ; __u64 ac_etime ; __u64 ac_utime ; __u64 ac_stime ; __u64 ac_minflt ; __u64 ac_majflt ; __u64 coremem ; __u64 virtmem ; __u64 hiwater_rss ; __u64 hiwater_vm ; __u64 read_char ; __u64 write_char ; __u64 read_syscalls ; __u64 write_syscalls ; __u64 read_bytes ; __u64 write_bytes ; __u64 cancelled_write_bytes ; __u64 nvcsw ; __u64 nivcsw ; __u64 ac_utimescaled ; __u64 ac_stimescaled ; __u64 cpu_scaled_run_real_total ; __u64 freepages_count ; __u64 freepages_delay_total ; }; struct netprio_map { struct callback_head rcu ; u32 priomap_len ; u32 priomap[] ; }; struct 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_stats { __u64 rx_packets ; __u64 tx_packets ; __u64 rx_bytes ; __u64 tx_bytes ; __u64 broadcast ; __u64 multicast ; }; struct ifla_vf_info { __u32 vf ; __u8 mac[32U] ; __u32 vlan ; __u32 qos ; __u32 spoofchk ; __u32 linkstate ; __u32 min_tx_rate ; __u32 max_tx_rate ; __u32 rss_query_en ; }; struct netpoll_info; struct wireless_dev; struct wpan_dev; struct mpls_dev; enum netdev_tx { __NETDEV_TX_MIN = (-0x7FFFFFFF-1), NETDEV_TX_OK = 0, NETDEV_TX_BUSY = 16, NETDEV_TX_LOCKED = 32 } ; typedef enum netdev_tx netdev_tx_t; struct net_device_stats { unsigned long rx_packets ; unsigned long tx_packets ; unsigned long rx_bytes ; unsigned long tx_bytes ; unsigned long rx_errors ; unsigned long tx_errors ; unsigned long rx_dropped ; unsigned long tx_dropped ; unsigned long multicast ; unsigned long collisions ; unsigned long rx_length_errors ; unsigned long rx_over_errors ; unsigned long rx_crc_errors ; unsigned long rx_frame_errors ; unsigned long rx_fifo_errors ; unsigned long rx_missed_errors ; unsigned long tx_aborted_errors ; unsigned long tx_carrier_errors ; unsigned long tx_fifo_errors ; unsigned long tx_heartbeat_errors ; unsigned long tx_window_errors ; unsigned long rx_compressed ; unsigned long tx_compressed ; }; struct neigh_parms; struct netdev_hw_addr { struct list_head list ; unsigned char addr[32U] ; unsigned char type ; bool global_use ; int sync_cnt ; int refcount ; int synced ; struct callback_head callback_head ; }; struct netdev_hw_addr_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_316 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_317 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_318 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_316 adj_list ; struct __anonstruct_all_adj_list_317 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_318 __annonCompField95 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; struct 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 page_counter { atomic_long_t count ; unsigned long limit ; struct page_counter *parent ; unsigned long watermark ; unsigned long failcnt ; }; struct sock_filter { __u16 code ; __u8 jt ; __u8 jf ; __u32 k ; }; struct bpf_insn { __u8 code ; unsigned char dst_reg : 4 ; unsigned char src_reg : 4 ; __s16 off ; __s32 imm ; }; enum bpf_prog_type { BPF_PROG_TYPE_UNSPEC = 0, BPF_PROG_TYPE_SOCKET_FILTER = 1, BPF_PROG_TYPE_KPROBE = 2, BPF_PROG_TYPE_SCHED_CLS = 3, BPF_PROG_TYPE_SCHED_ACT = 4 } ; struct bpf_prog_aux; struct sock_fprog_kern { u16 len ; struct sock_filter *filter ; }; union __anonunion____missing_field_name_333 { struct sock_filter insns[0U] ; struct bpf_insn insnsi[0U] ; }; struct bpf_prog { u16 pages ; bool jited ; bool gpl_compatible ; u32 len ; enum bpf_prog_type type ; struct bpf_prog_aux *aux ; struct sock_fprog_kern *orig_prog ; unsigned int (*bpf_func)(struct sk_buff const * , struct bpf_insn const * ) ; union __anonunion____missing_field_name_333 __annonCompField100 ; }; struct sk_filter { atomic_t refcnt ; struct callback_head rcu ; struct bpf_prog *prog ; }; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct tcmsg { unsigned char tcm_family ; unsigned char tcm__pad1 ; unsigned short tcm__pad2 ; int tcm_ifindex ; __u32 tcm_handle ; __u32 tcm_parent ; __u32 tcm_info ; }; 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 net *(*get_link_net)(struct net_device const * ) ; }; struct neigh_table; struct neigh_parms { possible_net_t net ; struct net_device *dev ; struct list_head list ; 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[13U] ; 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 ; possible_net_t 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 { int family ; int entry_size ; int key_len ; __be16 protocol ; __u32 (*hash)(void const * , struct net_device const * , __u32 * ) ; bool (*key_eq)(struct neighbour const * , void const * ) ; 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 ; struct list_head parms_list ; 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____missing_field_name_344 { 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____missing_field_name_344 __annonCompField101 ; }; struct __anonstruct_socket_lock_t_345 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_345 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct____missing_field_name_347 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion____missing_field_name_346 { __addrpair skc_addrpair ; struct __anonstruct____missing_field_name_347 __annonCompField102 ; }; union __anonunion____missing_field_name_348 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct____missing_field_name_350 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion____missing_field_name_349 { __portpair skc_portpair ; struct __anonstruct____missing_field_name_350 __annonCompField105 ; }; union __anonunion____missing_field_name_351 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion____missing_field_name_352 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion____missing_field_name_346 __annonCompField103 ; union __anonunion____missing_field_name_348 __annonCompField104 ; union __anonunion____missing_field_name_349 __annonCompField106 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse : 4 ; unsigned char skc_reuseport : 1 ; unsigned char skc_ipv6only : 1 ; unsigned char skc_net_refcnt : 1 ; int skc_bound_dev_if ; union __anonunion____missing_field_name_351 __annonCompField107 ; struct proto *skc_prot ; possible_net_t skc_net ; struct in6_addr skc_v6_daddr ; struct in6_addr skc_v6_rcv_saddr ; atomic64_t skc_cookie ; int skc_dontcopy_begin[0U] ; union __anonunion____missing_field_name_352 __annonCompField108 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_353 { 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_353 sk_backlog ; int sk_forward_alloc ; __u32 sk_rxhash ; u16 sk_incoming_cpu ; __u32 sk_txhash ; 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 ; u32 sk_ack_backlog ; u32 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 ; struct timer_list sk_timer ; ktime_t sk_stamp ; u16 sk_tsflags ; u32 sk_tskey ; 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_356 { 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 sock * , struct msghdr * , size_t ) ; int (*recvmsg)(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 (*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_356 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 page_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 request_sock const * ) ; }; struct request_sock { struct sock_common __req_common ; struct request_sock *dl_next ; struct sock *rsk_listener ; u16 mss ; u8 num_retrans ; unsigned char cookie_ts : 1 ; unsigned char num_timeout : 7 ; u32 window_clamp ; u32 rcv_wnd ; u32 ts_recent ; struct timer_list rsk_timer ; struct request_sock_ops const *rsk_ops ; struct sock *sk ; u32 *saved_syn ; 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 tc_stats { __u64 bytes ; __u32 packets ; __u32 drops ; __u32 overlimits ; __u32 bps ; __u32 pps ; __u32 qlen ; __u32 backlog ; }; struct tc_sizespec { unsigned char cell_log ; unsigned char size_log ; short cell_align ; int overhead ; unsigned int linklayer ; unsigned int mpu ; unsigned int mtu ; unsigned int tsize ; }; struct gnet_stats_basic_packed { __u64 bytes ; __u32 packets ; }; struct gnet_stats_rate_est64 { __u64 bps ; __u64 pps ; }; struct gnet_stats_queue { __u32 qlen ; __u32 backlog ; __u32 drops ; __u32 requeues ; __u32 overlimits ; }; struct gnet_stats_basic_cpu { struct gnet_stats_basic_packed bstats ; struct u64_stats_sync syncp ; }; struct gnet_dump { spinlock_t *lock ; struct sk_buff *skb ; struct nlattr *tail ; int compat_tc_stats ; int compat_xstats ; void *xstats ; int xstats_len ; struct tc_stats tc_stats ; }; struct Qdisc_ops; struct qdisc_walker; struct tcf_walker; struct qdisc_size_table { struct callback_head rcu ; struct list_head list ; struct tc_sizespec szopts ; int refcnt ; u16 data[] ; }; struct Qdisc { int (*enqueue)(struct sk_buff * , struct Qdisc * ) ; struct sk_buff *(*dequeue)(struct Qdisc * ) ; unsigned int flags ; u32 limit ; struct Qdisc_ops const *ops ; struct qdisc_size_table *stab ; struct list_head list ; u32 handle ; u32 parent ; int (*reshape_fail)(struct sk_buff * , struct Qdisc * ) ; void *u32_node ; struct Qdisc *__parent ; struct netdev_queue *dev_queue ; struct gnet_stats_rate_est64 rate_est ; struct gnet_stats_basic_cpu *cpu_bstats ; struct gnet_stats_queue *cpu_qstats ; struct Qdisc *next_sched ; struct sk_buff *gso_skb ; unsigned long state ; struct sk_buff_head q ; struct gnet_stats_basic_packed bstats ; unsigned int __state ; struct gnet_stats_queue qstats ; struct callback_head callback_head ; int padded ; atomic_t refcnt ; spinlock_t busylock ; }; struct Qdisc_class_ops { struct netdev_queue *(*select_queue)(struct Qdisc * , struct tcmsg * ) ; int (*graft)(struct Qdisc * , unsigned long , struct Qdisc * , struct Qdisc ** ) ; struct Qdisc *(*leaf)(struct Qdisc * , unsigned long ) ; void (*qlen_notify)(struct Qdisc * , unsigned long ) ; unsigned long (*get)(struct Qdisc * , u32 ) ; void (*put)(struct Qdisc * , unsigned long ) ; int (*change)(struct Qdisc * , u32 , u32 , struct nlattr ** , unsigned long * ) ; int (*delete)(struct Qdisc * , unsigned long ) ; void (*walk)(struct Qdisc * , struct qdisc_walker * ) ; struct tcf_proto **(*tcf_chain)(struct Qdisc * , unsigned long ) ; unsigned long (*bind_tcf)(struct Qdisc * , unsigned long , u32 ) ; void (*unbind_tcf)(struct Qdisc * , unsigned long ) ; int (*dump)(struct Qdisc * , unsigned long , struct sk_buff * , struct tcmsg * ) ; int (*dump_stats)(struct Qdisc * , unsigned long , struct gnet_dump * ) ; }; struct Qdisc_ops { struct Qdisc_ops *next ; struct Qdisc_class_ops const *cl_ops ; char id[16U] ; int priv_size ; int (*enqueue)(struct sk_buff * , struct Qdisc * ) ; struct sk_buff *(*dequeue)(struct Qdisc * ) ; struct sk_buff *(*peek)(struct Qdisc * ) ; unsigned int (*drop)(struct Qdisc * ) ; int (*init)(struct Qdisc * , struct nlattr * ) ; void (*reset)(struct Qdisc * ) ; void (*destroy)(struct Qdisc * ) ; int (*change)(struct Qdisc * , struct nlattr * ) ; void (*attach)(struct Qdisc * ) ; int (*dump)(struct Qdisc * , struct sk_buff * ) ; int (*dump_stats)(struct Qdisc * , struct gnet_dump * ) ; struct module *owner ; }; struct tcf_result { unsigned long class ; u32 classid ; }; struct tcf_proto_ops { struct list_head head ; char kind[16U] ; int (*classify)(struct sk_buff * , struct tcf_proto const * , struct tcf_result * ) ; int (*init)(struct tcf_proto * ) ; bool (*destroy)(struct tcf_proto * , bool ) ; unsigned long (*get)(struct tcf_proto * , u32 ) ; int (*change)(struct net * , struct sk_buff * , struct tcf_proto * , unsigned long , u32 , struct nlattr ** , unsigned long * , bool ) ; int (*delete)(struct tcf_proto * , unsigned long ) ; void (*walk)(struct tcf_proto * , struct tcf_walker * ) ; int (*dump)(struct net * , struct tcf_proto * , unsigned long , struct sk_buff * , struct tcmsg * ) ; struct module *owner ; }; struct tcf_proto { struct tcf_proto *next ; void *root ; int (*classify)(struct sk_buff * , struct tcf_proto const * , struct tcf_result * ) ; __be16 protocol ; u32 prio ; u32 classid ; struct Qdisc *q ; void *data ; struct tcf_proto_ops const *ops ; struct callback_head rcu ; }; struct qdisc_walker { int stop ; int skip ; int count ; int (*fn)(struct Qdisc * , unsigned long , struct qdisc_walker * ) ; }; struct ixgb_adapter; typedef int ixgb_mac_type; typedef int ixgb_phy_type; typedef int ixgb_fc_type; typedef int ixgb_bus_type; typedef int ixgb_bus_speed; typedef int ixgb_bus_width; struct ixgb_rx_desc { __le64 buff_addr ; __le16 length ; __le16 reserved ; u8 status ; u8 errors ; __le16 special ; }; struct ixgb_tx_desc { __le64 buff_addr ; __le32 cmd_type_len ; u8 status ; u8 popts ; __le16 vlan ; }; struct ixgb_context_desc { u8 ipcss ; u8 ipcso ; __le16 ipcse ; u8 tucss ; u8 tucso ; __le16 tucse ; __le32 cmd_type_len ; u8 status ; u8 hdr_len ; __le16 mss ; }; struct ixgb_fc { u32 high_water ; u32 low_water ; u16 pause_time ; bool send_xon ; ixgb_fc_type type ; }; struct ixgb_bus { ixgb_bus_speed speed ; ixgb_bus_width width ; ixgb_bus_type type ; }; struct ixgb_hw { u8 *hw_addr ; void *back ; struct ixgb_fc fc ; struct ixgb_bus bus ; u32 phy_id ; u32 phy_addr ; ixgb_mac_type mac_type ; ixgb_phy_type phy_type ; u32 max_frame_size ; u32 mc_filter_type ; u32 num_mc_addrs ; u8 curr_mac_addr[6U] ; u32 num_tx_desc ; u32 num_rx_desc ; u32 rx_buffer_size ; bool link_up ; bool adapter_stopped ; u16 device_id ; u16 vendor_id ; u8 revision_id ; u16 subsystem_vendor_id ; u16 subsystem_id ; u32 bar0 ; u32 bar1 ; u32 bar2 ; u32 bar3 ; u16 pci_cmd_word ; __le16 eeprom[64U] ; unsigned long io_base ; u32 lastLFC ; u32 lastRFC ; }; struct ixgb_hw_stats { u64 tprl ; u64 tprh ; u64 gprcl ; u64 gprch ; u64 bprcl ; u64 bprch ; u64 mprcl ; u64 mprch ; u64 uprcl ; u64 uprch ; u64 vprcl ; u64 vprch ; u64 jprcl ; u64 jprch ; u64 gorcl ; u64 gorch ; u64 torl ; u64 torh ; u64 rnbc ; u64 ruc ; u64 roc ; u64 rlec ; u64 crcerrs ; u64 icbc ; u64 ecbc ; u64 mpc ; u64 tptl ; u64 tpth ; u64 gptcl ; u64 gptch ; u64 bptcl ; u64 bptch ; u64 mptcl ; u64 mptch ; u64 uptcl ; u64 uptch ; u64 vptcl ; u64 vptch ; u64 jptcl ; u64 jptch ; u64 gotcl ; u64 gotch ; u64 totl ; u64 toth ; u64 dc ; u64 plt64c ; u64 tsctc ; u64 tsctfc ; u64 ibic ; u64 rfc ; u64 lfc ; u64 pfrc ; u64 pftc ; u64 mcfrc ; u64 mcftc ; u64 xonrxc ; u64 xontxc ; u64 xoffrxc ; u64 xofftxc ; u64 rjc ; }; struct ixgb_buffer { struct sk_buff *skb ; dma_addr_t dma ; unsigned long time_stamp ; u16 length ; u16 next_to_watch ; u16 mapped_as_page ; }; struct ixgb_desc_ring { void *desc ; dma_addr_t dma ; unsigned int size ; unsigned int count ; unsigned int next_to_use ; unsigned int next_to_clean ; struct ixgb_buffer *buffer_info ; }; struct ixgb_adapter { struct timer_list watchdog_timer ; unsigned long active_vlans[64U] ; u32 bd_number ; u32 rx_buffer_len ; u32 part_num ; u16 link_speed ; u16 link_duplex ; struct work_struct tx_timeout_task ; struct ixgb_desc_ring tx_ring ; unsigned int restart_queue ; unsigned long timeo_start ; u32 tx_cmd_type ; u64 hw_csum_tx_good ; u64 hw_csum_tx_error ; u32 tx_int_delay ; u32 tx_timeout_count ; bool tx_int_delay_enable ; bool detect_tx_hung ; struct ixgb_desc_ring rx_ring ; u64 hw_csum_rx_error ; u64 hw_csum_rx_good ; u32 rx_int_delay ; bool rx_csum ; struct napi_struct napi ; struct net_device *netdev ; struct pci_dev *pdev ; struct ixgb_hw hw ; u16 msg_enable ; struct ixgb_hw_stats stats ; u32 alloc_rx_buff_failed ; bool have_msi ; unsigned long flags ; }; typedef bool ldv_func_ret_type___2; typedef bool ldv_func_ret_type___3; typedef bool ldv_func_ret_type___4; typedef bool ldv_func_ret_type___5; typedef int ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; typedef int ldv_func_ret_type___8; typedef int ldv_func_ret_type___9; typedef int ldv_func_ret_type___10; typedef bool ldv_func_ret_type___11; typedef int ldv_func_ret_type___12; typedef int ldv_func_ret_type___13; typedef int ldv_func_ret_type___14; enum hrtimer_restart; typedef int ixgb_xpak_vendor; struct ixgb_ee_map_type { u8 mac_addr[6U] ; __le16 compatibility ; __le16 reserved1[4U] ; __le32 pba_number ; __le16 init_ctrl_reg_1 ; __le16 subsystem_id ; __le16 subvendor_id ; __le16 device_id ; __le16 vendor_id ; __le16 init_ctrl_reg_2 ; __le16 oem_reserved[16U] ; __le16 swdpins_reg ; __le16 circuit_ctrl_reg ; u8 d3_power ; u8 d0_power ; __le16 reserved2[28U] ; __le16 checksum ; }; enum hrtimer_restart; struct ixgb_stats { char stat_string[32U] ; int type ; int sizeof_stat ; int stat_offset ; }; enum hrtimer_restart; enum ldv_36075 { enable_option = 0, range_option = 1, list_option = 2 } ; struct ixgb_opt_list { int i ; char const *str ; }; struct __anonstruct_r_385 { int min ; int max ; }; struct __anonstruct_l_386 { int nr ; struct ixgb_opt_list const *p ; }; union __anonunion_arg_384 { struct __anonstruct_r_385 r ; struct __anonstruct_l_386 l ; }; struct ixgb_option { enum ldv_36075 type ; char const *name ; char const *err ; int def ; union __anonunion_arg_384 arg ; }; void __builtin_prefetch(void const * , ...) ; __inline static long ldv__builtin_expect(long exp , long c ) ; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int test_and_set_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern unsigned long find_next_bit(unsigned long const * , unsigned long , unsigned long ) ; extern unsigned long find_first_bit(unsigned long const * , unsigned long ) ; extern int printk(char const * , ...) ; extern void __dynamic_pr_debug(struct _ddebug * , char const * , ...) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } __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 char *strcpy(char * , char const * ) ; extern char *strncpy(char * , char const * , __kernel_size_t ) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern unsigned long volatile jiffies ; extern int mod_timer(struct timer_list * , unsigned long ) ; int ldv_mod_timer_46(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_56(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_57(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; int ldv_mod_timer_58(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) ; extern int del_timer_sync(struct timer_list * ) ; int ldv_del_timer_sync_48(struct timer_list *ldv_func_arg1 ) ; 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 * ) ; bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; extern bool queue_delayed_work_on(int , struct workqueue_struct * , struct delayed_work * , unsigned long ) ; bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; extern void flush_workqueue(struct workqueue_struct * ) ; void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) ; extern bool cancel_work_sync(struct work_struct * ) ; bool ldv_cancel_work_sync_51(struct work_struct *ldv_func_arg1 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_15(8192, wq, work); return (tmp); } } __inline static bool schedule_work(struct work_struct *work ) { bool tmp ; { tmp = queue_work(system_wq, work); return (tmp); } } __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void iounmap(void volatile * ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern void kfree(void const * ) ; void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void *ldv_kmem_cache_alloc_42(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; void ldv_check_alloc_nonatomic(void) ; int ldv_irq_1_3 = 0; void *ldv_irq_data_1_1 ; int pci_counter ; int ldv_irq_1_0 = 0; struct net_device *ixgb_ethtool_ops_group4 ; struct timer_list *ldv_timer_list_3 ; struct work_struct *ldv_work_struct_2_1 ; int ldv_state_variable_6 ; void *ldv_irq_data_1_0 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; struct ethtool_cmd *ixgb_ethtool_ops_group1 ; int ldv_timer_state_3 = 0; struct ethtool_eeprom *ixgb_ethtool_ops_group2 ; int ldv_state_variable_2 ; void *ldv_irq_data_1_3 ; int ldv_work_2_0 ; void *ldv_irq_data_1_2 ; int ldv_irq_1_2 = 0; int LDV_IN_INTERRUPT = 1; int ldv_irq_1_1 = 0; struct ethtool_pauseparam *ixgb_ethtool_ops_group3 ; struct work_struct *ldv_work_struct_2_3 ; struct work_struct *ldv_work_struct_2_0 ; struct ethtool_ringparam *ixgb_ethtool_ops_group0 ; struct pci_dev *ixgb_driver_group1 ; int ldv_irq_line_1_3 ; struct work_struct *ldv_work_struct_2_2 ; int ldv_state_variable_3 ; int ldv_work_2_2 ; int ldv_irq_line_1_0 ; int ref_cnt ; int ldv_irq_line_1_1 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_irq_line_1_2 ; int ldv_work_2_3 ; int ldv_state_variable_4 ; int ldv_work_2_1 ; struct net_device *ixgb_netdev_ops_group1 ; struct pci_dev *ixgb_err_handler_group0 ; void disable_suitable_timer_3(struct timer_list *timer ) ; void ldv_net_device_ops_5(void) ; void disable_work_2(struct work_struct *work ) ; void ldv_initialize_pci_error_handlers_7(void) ; void work_init_2(void) ; void choose_timer_3(struct timer_list *timer ) ; void disable_suitable_irq_1(int line , void *data ) ; void call_and_disable_all_2(int state ) ; 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_pending_timer_3(struct timer_list *timer , unsigned long data , int pending_flag ) ; void activate_work_2(struct work_struct *work , int state ) ; int reg_timer_3(struct timer_list *timer ) ; void ldv_initialize_ethtool_ops_4(void) ; void call_and_disable_work_2(struct work_struct *work ) ; void choose_interrupt_1(void) ; void ldv_pci_driver_6(void) ; void invoke_work_2(void) ; __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 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 void dev_err(struct device const * , char const * , ...) ; __inline static int pci_channel_offline(struct pci_dev *pdev ) { { return (pdev->error_state != 1U); } } 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_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 * ) ; int ldv___pci_register_driver_43(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void pci_unregister_driver(struct pci_driver * ) ; void ldv_pci_unregister_driver_44(struct pci_driver *ldv_func_arg1 ) ; 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 int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_mapping_error(struct device * , dma_addr_t ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_26520: ; goto ldv_26520; } else { } tmp___2 = __phys_addr((unsigned long )ptr); addr = (*(ops->map_page))(dev, (struct page *)-24189255811072L + (tmp___2 >> 12), (unsigned long )ptr & 4095UL, size, dir, attrs); tmp___3 = __phys_addr((unsigned long )ptr); debug_dma_map_page(dev, (struct page *)-24189255811072L + (tmp___3 >> 12), (unsigned long )ptr & 4095UL, size, (int )dir, addr, 1); return (addr); } } __inline static void dma_unmap_single_attrs(struct device *dev , dma_addr_t addr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; long tmp___1 ; { tmp = get_dma_ops(dev); ops = tmp; tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); ldv_26529: ; goto ldv_26529; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, attrs); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 1); return; } } __inline static 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" (84), "i" (12UL)); ldv_26564: ; goto ldv_26564; } 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" (96), "i" (12UL)); ldv_26572: ; goto ldv_26572; } 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; } } __inline static int dma_mapping_error(struct device *dev , dma_addr_t dma_addr ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; { tmp = get_dma_ops(dev); ops = tmp; debug_dma_mapping_error(dev, dma_addr); if ((unsigned long )ops->mapping_error != (unsigned long )((int (*)(struct device * , dma_addr_t ))0)) { tmp___0 = (*(ops->mapping_error))(dev, dma_addr); return (tmp___0); } else { } return (dma_addr == 0ULL); } } extern int dma_supported(struct device * , u64 ) ; extern int dma_set_mask(struct device * , u64 ) ; extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; __inline static int dma_set_coherent_mask(struct device *dev , u64 mask ) { int tmp ; { tmp = dma_supported(dev, mask); if (tmp == 0) { return (-5); } else { } dev->coherent_dma_mask = mask; return (0); } } __inline static int dma_set_mask_and_coherent(struct device *dev , u64 mask ) { int rc ; int tmp ; { tmp = dma_set_mask(dev, mask); rc = tmp; if (rc == 0) { dma_set_coherent_mask(dev, mask); } else { } return (rc); } } __inline static void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) ; __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } extern void *pci_ioremap_bar(struct pci_dev * , int ) ; __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); } } __inline static unsigned int skb_frag_size(skb_frag_t const *frag ) { { return ((unsigned int )frag->size); } } extern void consume_skb(struct sk_buff * ) ; struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; __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 + 142UL) == 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 unsigned int skb_headlen(struct sk_buff const *skb ) { { return ((unsigned int )skb->len - (unsigned int )skb->data_len); } } 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->__annonCompField82.__annonCompField81.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))); } } __inline static int skb_network_offset(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_network_header(skb); return ((int )((unsigned int )((long )tmp) - (unsigned int )((long )skb->data))); } } extern void skb_trim(struct sk_buff * , unsigned int ) ; struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __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 = ldv___netdev_alloc_skb_38(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); } } extern struct sk_buff *__napi_alloc_skb(struct napi_struct * , unsigned int , gfp_t ) ; __inline static struct sk_buff *napi_alloc_skb(struct napi_struct *napi , unsigned int length ) { struct sk_buff *tmp ; { tmp = __napi_alloc_skb(napi, 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 = ldv_pskb_expand_head_39(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_copy_to_linear_data_offset(struct sk_buff *skb , int const offset , void const *from , unsigned int const len ) { { memcpy((void *)skb->data + (unsigned long )offset, from, (size_t )len); return; } } __inline static bool skb_is_gso(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_end_pointer(skb); return ((unsigned int )((struct skb_shared_info *)tmp)->gso_size != 0U); } } __inline static void skb_checksum_none_assert(struct sk_buff const *skb ) { { return; } } 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_45(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_47(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); } } __inline static void napi_complete(struct napi_struct *n ) { { return; } } extern void napi_disable(struct napi_struct * ) ; __inline static void napi_enable(struct napi_struct *n ) { int tmp ; long tmp___0 ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& n->state)); tmp___0 = ldv__builtin_expect(tmp == 0, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); ldv_43360: ; goto ldv_43360; } else { } __asm__ volatile ("": : : "memory"); clear_bit(0L, (unsigned long volatile *)(& n->state)); return; } } __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device const *dev , unsigned int index ) { { return ((struct netdev_queue *)dev->_tx + (unsigned long )index); } } __inline static void *netdev_priv(struct net_device const *dev ) { { return ((void *)dev + 3008U); } } extern void netif_napi_add(struct net_device * , struct napi_struct * , int (*)(struct napi_struct * , int ) , int ) ; extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_50(struct net_device *dev ) ; void ldv_free_netdev_53(struct net_device *dev ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } extern void netif_tx_wake_queue(struct netdev_queue * ) ; __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { { set_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } __inline static bool netif_tx_queue_stopped(struct netdev_queue const *dev_queue ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev_queue->state)); return (tmp != 0); } } __inline static bool netif_queue_stopped(struct net_device const *dev ) { struct netdev_queue *tmp ; bool tmp___0 ; { tmp = netdev_get_tx_queue(dev, 0U); tmp___0 = netif_tx_queue_stopped((struct netdev_queue const *)tmp); return (tmp___0); } } __inline static bool netif_running(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev->state)); return (tmp != 0); } } extern void __dev_kfree_skb_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_sk(struct sock * , struct sk_buff * ) ; __inline static int netif_receive_skb(struct sk_buff *skb ) { int tmp ; { tmp = netif_receive_skb_sk(skb->sk, skb); return (tmp); } } __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; __inline static u32 netif_msg_init(int debug_value , int default_msg_enable_bits ) { { if (debug_value < 0 || (unsigned int )debug_value > 31U) { return ((u32 )default_msg_enable_bits); } else { } if (debug_value == 0) { return (0U); } else { } return ((u32 )((1 << debug_value) + -1)); } } extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_49(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_52(struct net_device *dev ) ; extern void netdev_err(struct net_device const * , char const * , ...) ; extern void netdev_info(struct net_device const * , char const * , ...) ; extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern int eth_validate_addr(struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static bool is_multicast_ether_addr(u8 const *addr ) { u32 a ; { a = *((u32 const *)addr); return ((a & 1U) != 0U); } } __inline static bool is_valid_ether_addr(u8 const *addr ) { bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = is_multicast_ether_addr(addr); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = is_zero_ether_addr(addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } return ((bool )tmp___3); } } void *ldv_vzalloc_54(unsigned long ldv_func_arg1 ) ; void *ldv_vzalloc_55(unsigned long ldv_func_arg1 ) ; extern void vfree(void const * ) ; __inline static struct iphdr *ip_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_network_header(skb); return ((struct iphdr *)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)); } } __inline static void __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; } } bool ixgb_adapter_stop(struct ixgb_hw *hw ) ; bool ixgb_init_hw(struct ixgb_hw *hw ) ; void ixgb_check_for_link(struct ixgb_hw *hw ) ; bool ixgb_check_for_bad_link(struct ixgb_hw *hw ) ; void ixgb_rar_set(struct ixgb_hw *hw , u8 *addr , u32 index ) ; void ixgb_mc_addr_list_update(struct ixgb_hw *hw , u8 *mc_addr_list , u32 mc_addr_count , u32 pad ) ; void ixgb_write_vfta(struct ixgb_hw *hw , u32 offset , u32 value ) ; void ixgb_get_ee_mac_addr(struct ixgb_hw *hw , u8 *mac_addr ) ; u32 ixgb_get_ee_pba_number(struct ixgb_hw *hw ) ; bool ixgb_validate_eeprom_checksum(struct ixgb_hw *hw ) ; void ixgb_check_options(struct ixgb_adapter *adapter ) ; void ixgb_set_ethtool_ops(struct net_device *netdev ) ; char ixgb_driver_name[5U] ; char const ixgb_driver_version[16U] ; void ixgb_set_speed_duplex(struct net_device *netdev ) ; int ixgb_up(struct ixgb_adapter *adapter ) ; void ixgb_down(struct ixgb_adapter *adapter , bool kill_watchdog ) ; void ixgb_reset(struct ixgb_adapter *adapter ) ; int ixgb_setup_rx_resources(struct ixgb_adapter *adapter ) ; int ixgb_setup_tx_resources(struct ixgb_adapter *adapter ) ; void ixgb_free_rx_resources(struct ixgb_adapter *adapter ) ; void ixgb_free_tx_resources(struct ixgb_adapter *adapter ) ; void ixgb_update_stats(struct ixgb_adapter *adapter ) ; char ixgb_driver_name[5U] = { 'i', 'x', 'g', 'b', '\000'}; static char ixgb_driver_string[34U] = { 'I', 'n', 't', 'e', 'l', '(', 'R', ')', ' ', 'P', 'R', 'O', '/', '1', '0', 'G', 'b', 'E', ' ', 'N', 'e', 't', 'w', 'o', 'r', 'k', ' ', 'D', 'r', 'i', 'v', 'e', 'r', '\000'}; char const ixgb_driver_version[16U] = { '1', '.', '0', '.', '1', '3', '5', '-', 'k', '2', '-', 'N', 'A', 'P', 'I', '\000'}; static char const ixgb_copyright[43U] = { 'C', 'o', 'p', 'y', 'r', 'i', 'g', 'h', 't', ' ', '(', 'c', ')', ' ', '1', '9', '9', '9', '-', '2', '0', '0', '8', ' ', 'I', 'n', 't', 'e', 'l', ' ', 'C', 'o', 'r', 'p', 'o', 'r', 'a', 't', 'i', 'o', 'n', '.', '\000'}; static unsigned int copybreak = 256U; static struct pci_device_id const ixgb_pci_tbl[5U] = { {32902U, 4168U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {32902U, 4254U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {32902U, 6728U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {32902U, 6984U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__ixgb_pci_tbl_device_table[5U] ; static int ixgb_init_module(void) ; static void ixgb_exit_module(void) ; static int ixgb_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) ; static void ixgb_remove(struct pci_dev *pdev ) ; static int ixgb_sw_init(struct ixgb_adapter *adapter ) ; static int ixgb_open(struct net_device *netdev ) ; static int ixgb_close(struct net_device *netdev ) ; static void ixgb_configure_tx(struct ixgb_adapter *adapter ) ; static void ixgb_configure_rx(struct ixgb_adapter *adapter ) ; static void ixgb_setup_rctl(struct ixgb_adapter *adapter ) ; static void ixgb_clean_tx_ring(struct ixgb_adapter *adapter ) ; static void ixgb_clean_rx_ring(struct ixgb_adapter *adapter ) ; static void ixgb_set_multi(struct net_device *netdev ) ; static void ixgb_watchdog(unsigned long data ) ; static netdev_tx_t ixgb_xmit_frame(struct sk_buff *skb , struct net_device *netdev ) ; static struct net_device_stats *ixgb_get_stats(struct net_device *netdev ) ; static int ixgb_change_mtu(struct net_device *netdev , int new_mtu ) ; static int ixgb_set_mac(struct net_device *netdev , void *p ) ; static irqreturn_t ixgb_intr(int irq , void *data ) ; static bool ixgb_clean_tx_irq(struct ixgb_adapter *adapter ) ; static int ixgb_clean(struct napi_struct *napi , int budget ) ; static bool ixgb_clean_rx_irq(struct ixgb_adapter *adapter , int *work_done , int work_to_do ) ; static void ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter , int cleaned_count ) ; static void ixgb_tx_timeout(struct net_device *netdev ) ; static void ixgb_tx_timeout_task(struct work_struct *work ) ; static void ixgb_vlan_strip_enable(struct ixgb_adapter *adapter ) ; static void ixgb_vlan_strip_disable(struct ixgb_adapter *adapter ) ; static int ixgb_vlan_rx_add_vid(struct net_device *netdev , __be16 proto , u16 vid ) ; static int ixgb_vlan_rx_kill_vid(struct net_device *netdev , __be16 proto , u16 vid ) ; static void ixgb_restore_vlan(struct ixgb_adapter *adapter ) ; static void ixgb_netpoll(struct net_device *dev ) ; static pci_ers_result_t ixgb_io_error_detected(struct pci_dev *pdev , enum pci_channel_state state ) ; static pci_ers_result_t ixgb_io_slot_reset(struct pci_dev *pdev ) ; static void ixgb_io_resume(struct pci_dev *pdev ) ; static struct pci_error_handlers const ixgb_err_handler = {& ixgb_io_error_detected, 0, 0, & ixgb_io_slot_reset, 0, & ixgb_io_resume}; static struct pci_driver ixgb_driver = {{0, 0}, (char const *)(& ixgb_driver_name), (struct pci_device_id const *)(& ixgb_pci_tbl), & ixgb_probe, & ixgb_remove, 0, 0, 0, 0, 0, 0, & ixgb_err_handler, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int debug = -1; static int ixgb_init_module(void) { int tmp ; { printk("\016ixgb: %s - version %s\n", (char *)(& ixgb_driver_string), (char const *)(& ixgb_driver_version)); printk("\016ixgb: %s\n", (char const *)(& ixgb_copyright)); tmp = ldv___pci_register_driver_43(& ixgb_driver, & __this_module, "ixgb"); return (tmp); } } static void ixgb_exit_module(void) { { ldv_pci_unregister_driver_44(& ixgb_driver); return; } } static void ixgb_irq_disable(struct ixgb_adapter *adapter ) { { writel(4294967295U, (void volatile *)adapter->hw.hw_addr + 152U); readl((void const volatile *)adapter->hw.hw_addr + 16U); synchronize_irq((adapter->pdev)->irq); return; } } static void ixgb_irq_enable(struct ixgb_adapter *adapter ) { u32 val ; { val = 149U; if ((unsigned int )adapter->hw.subsystem_vendor_id == 4238U) { val = val | 2048U; } else { } writel(val, (void volatile *)adapter->hw.hw_addr + 144U); readl((void const volatile *)adapter->hw.hw_addr + 16U); return; } } int ixgb_up(struct ixgb_adapter *adapter ) { struct net_device *netdev ; int err ; int irq_flags ; int max_frame ; struct ixgb_hw *hw ; unsigned int tmp ; u32 ctrl0 ; unsigned int tmp___0 ; unsigned int tmp___1 ; { netdev = adapter->netdev; irq_flags = 128; max_frame = (int )(netdev->mtu + 18U); hw = & adapter->hw; ixgb_rar_set(hw, netdev->dev_addr, 0U); ixgb_set_multi(netdev); ixgb_restore_vlan(adapter); ixgb_configure_tx(adapter); ixgb_setup_rctl(adapter); ixgb_configure_rx(adapter); ixgb_alloc_rx_buffers(adapter, (int )((((adapter->rx_ring.next_to_clean <= adapter->rx_ring.next_to_use ? adapter->rx_ring.count : 0U) + adapter->rx_ring.next_to_clean) - adapter->rx_ring.next_to_use) - 1U)); writel(4294967295U, (void volatile *)adapter->hw.hw_addr + 152U); tmp = readl((void const volatile *)adapter->hw.hw_addr + 16U); if ((tmp & 8192U) != 0U) { err = pci_enable_msi_exact(adapter->pdev, 1); if (err == 0) { adapter->have_msi = 1; irq_flags = 0; } else { } } else { } err = ldv_request_irq_45((adapter->pdev)->irq, & ixgb_intr, (unsigned long )irq_flags, (char const *)(& netdev->name), (void *)netdev); if (err != 0) { if ((int )adapter->have_msi) { pci_disable_msi(adapter->pdev); } else { } if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "Unable to allocate interrupt Error: %d\n", err); } else { } return (err); } else { } if (hw->max_frame_size != (u32 )max_frame) { goto _L; } else { tmp___1 = readl((void const volatile *)hw->hw_addr + 32U); if (hw->max_frame_size != tmp___1 >> 16) { _L: /* CIL Label */ hw->max_frame_size = (u32 )max_frame; writel(hw->max_frame_size << 16, (void volatile *)hw->hw_addr + 32U); if (hw->max_frame_size > 1518U) { tmp___0 = readl((void const volatile *)hw->hw_addr); ctrl0 = tmp___0; if ((ctrl0 & 16U) == 0U) { ctrl0 = ctrl0 | 16U; writel(ctrl0, (void volatile *)hw->hw_addr); } else { } } else { } } else { } } clear_bit(0L, (unsigned long volatile *)(& adapter->flags)); napi_enable(& adapter->napi); ixgb_irq_enable(adapter); netif_wake_queue(netdev); ldv_mod_timer_46(& adapter->watchdog_timer, jiffies); return (0); } } void ixgb_down(struct ixgb_adapter *adapter , bool kill_watchdog ) { struct net_device *netdev ; { netdev = adapter->netdev; set_bit(0L, (unsigned long volatile *)(& adapter->flags)); netif_carrier_off(netdev); napi_disable(& adapter->napi); ixgb_irq_disable(adapter); ldv_free_irq_47((adapter->pdev)->irq, (void *)netdev); if ((int )adapter->have_msi) { pci_disable_msi(adapter->pdev); } else { } if ((int )kill_watchdog) { ldv_del_timer_sync_48(& adapter->watchdog_timer); } else { } adapter->link_speed = 0U; adapter->link_duplex = 0U; netif_stop_queue(netdev); ixgb_reset(adapter); ixgb_clean_tx_ring(adapter); ixgb_clean_rx_ring(adapter); return; } } void ixgb_reset(struct ixgb_adapter *adapter ) { struct ixgb_hw *hw ; bool tmp ; int tmp___0 ; u32 ctrl0 ; unsigned int tmp___1 ; { hw = & adapter->hw; ixgb_adapter_stop(hw); tmp = ixgb_init_hw(hw); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "ixgb_init_hw failed\n"); } else { } } else { } writel(hw->max_frame_size << 16, (void volatile *)hw->hw_addr + 32U); if (hw->max_frame_size > 1518U) { tmp___1 = readl((void const volatile *)hw->hw_addr); ctrl0 = tmp___1; if ((ctrl0 & 16U) == 0U) { ctrl0 = ctrl0 | 16U; writel(ctrl0, (void volatile *)hw->hw_addr); } else { } } else { } return; } } static netdev_features_t ixgb_fix_features(struct net_device *netdev , netdev_features_t features ) { { if ((features & 256ULL) == 0ULL) { features = features & 0xffffffffffffff7fULL; } else { } return (features); } } static int ixgb_set_features(struct net_device *netdev , netdev_features_t features ) { struct ixgb_adapter *adapter ; void *tmp ; netdev_features_t changed ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; changed = netdev->features ^ features; if ((changed & 17179869440ULL) == 0ULL) { return (0); } else { } adapter->rx_csum = (features & 17179869184ULL) != 0ULL; tmp___0 = netif_running((struct net_device const *)netdev); if ((int )tmp___0) { ixgb_down(adapter, 1); ixgb_up(adapter); ixgb_set_speed_duplex(netdev); } else { ixgb_reset(adapter); } return (0); } } static struct net_device_ops const ixgb_netdev_ops = {0, 0, & ixgb_open, & ixgb_close, & ixgb_xmit_frame, 0, 0, & ixgb_set_multi, & ixgb_set_mac, & eth_validate_addr, 0, 0, & ixgb_change_mtu, 0, & ixgb_tx_timeout, 0, & ixgb_get_stats, & ixgb_vlan_rx_add_vid, & ixgb_vlan_rx_kill_vid, & ixgb_netpoll, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & ixgb_fix_features, & ixgb_set_features, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int ixgb_probe(struct pci_dev *pdev , struct pci_device_id const *ent ) { struct net_device *netdev ; struct ixgb_adapter *adapter ; int cards_found ; int pci_using_dac ; int i ; int err ; void *tmp ; u32 tmp___0 ; void *tmp___1 ; char const *tmp___2 ; bool tmp___3 ; int tmp___4 ; bool tmp___5 ; int tmp___6 ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; { netdev = (struct net_device *)0; cards_found = 0; err = pci_enable_device(pdev); if (err != 0) { return (err); } else { } pci_using_dac = 0; err = dma_set_mask_and_coherent(& pdev->dev, 0xffffffffffffffffULL); if (err == 0) { pci_using_dac = 1; } else { err = dma_set_mask_and_coherent(& pdev->dev, 4294967295ULL); if (err != 0) { printk("\vixgb: No usable DMA configuration, aborting\n"); goto err_dma_mask; } else { } } err = pci_request_regions(pdev, (char const *)(& ixgb_driver_name)); if (err != 0) { goto err_request_regions; } else { } pci_set_master(pdev); netdev = alloc_etherdev_mqs(2048, 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 ixgb_adapter *)tmp; adapter->netdev = netdev; adapter->pdev = pdev; adapter->hw.back = (void *)adapter; tmp___0 = netif_msg_init(debug, 7); adapter->msg_enable = (u16 )tmp___0; tmp___1 = pci_ioremap_bar(pdev, 0); adapter->hw.hw_addr = (u8 *)tmp___1; if ((unsigned long )adapter->hw.hw_addr == (unsigned long )((u8 *)0U)) { err = -5; goto err_ioremap; } else { } i = 1; goto ldv_53554; ldv_53553: ; if ((pdev->resource[i].start == 0ULL && pdev->resource[i].end == pdev->resource[i].start) || pdev->resource[i].end - pdev->resource[i].start == 0xffffffffffffffffULL) { goto ldv_53551; } else { } if ((pdev->resource[i].flags & 256UL) != 0UL) { adapter->hw.io_base = (unsigned long )pdev->resource[i].start; goto ldv_53552; } else { } ldv_53551: i = i + 1; ldv_53554: ; if (i <= 5) { goto ldv_53553; } else { } ldv_53552: netdev->netdev_ops = & ixgb_netdev_ops; ixgb_set_ethtool_ops(netdev); netdev->watchdog_timeo = 1250; netif_napi_add(netdev, & adapter->napi, & ixgb_clean, 64); tmp___2 = pci_name((struct pci_dev const *)pdev); strncpy((char *)(& netdev->name), tmp___2, 15UL); adapter->bd_number = (u32 )cards_found; adapter->link_speed = 0U; adapter->link_duplex = 0U; err = ixgb_sw_init(adapter); if (err != 0) { goto err_sw_init; } else { } netdev->hw_features = 65929ULL; netdev->features = netdev->hw_features | 512ULL; netdev->hw_features = netdev->hw_features | 17179869184ULL; if (pci_using_dac != 0) { netdev->features = netdev->features | 32ULL; netdev->vlan_features = netdev->vlan_features | 32ULL; } else { } tmp___3 = ixgb_validate_eeprom_checksum(& adapter->hw); if (tmp___3) { tmp___4 = 0; } else { tmp___4 = 1; } if (tmp___4) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "The EEPROM Checksum Is Not Valid\n"); } else { } err = -5; goto err_eeprom; } else { } ixgb_get_ee_mac_addr(& adapter->hw, netdev->dev_addr); tmp___5 = is_valid_ether_addr((u8 const *)netdev->dev_addr); if (tmp___5) { tmp___6 = 0; } else { tmp___6 = 1; } if (tmp___6) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "Invalid MAC Address\n"); } else { } err = -5; goto err_eeprom; } else { } adapter->part_num = ixgb_get_ee_pba_number(& adapter->hw); reg_timer_3(& adapter->watchdog_timer); adapter->watchdog_timer.function = & ixgb_watchdog; adapter->watchdog_timer.data = (unsigned long )adapter; __init_work(& adapter->tx_timeout_task, 0); __constr_expr_0.counter = 137438953408L; adapter->tx_timeout_task.data = __constr_expr_0; lockdep_init_map(& adapter->tx_timeout_task.lockdep_map, "(&adapter->tx_timeout_task)", & __key, 0); INIT_LIST_HEAD(& adapter->tx_timeout_task.entry); adapter->tx_timeout_task.func = & ixgb_tx_timeout_task; strcpy((char *)(& netdev->name), "eth%d"); err = ldv_register_netdev_49(netdev); if (err != 0) { goto err_register; } else { } netif_carrier_off(netdev); if (((int )adapter->msg_enable & 2) != 0) { netdev_info((struct net_device const *)adapter->netdev, "Intel(R) PRO/10GbE Network Connection\n"); } else { } ixgb_check_options(adapter); ixgb_reset(adapter); cards_found = cards_found + 1; return (0); err_register: ; err_sw_init: ; err_eeprom: iounmap((void volatile *)adapter->hw.hw_addr); err_ioremap: ldv_free_netdev_50(netdev); err_alloc_etherdev: pci_release_regions(pdev); err_request_regions: ; err_dma_mask: pci_disable_device(pdev); return (err); } } static void ixgb_remove(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct ixgb_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 ixgb_adapter *)tmp___0; ldv_cancel_work_sync_51(& adapter->tx_timeout_task); ldv_unregister_netdev_52(netdev); iounmap((void volatile *)adapter->hw.hw_addr); pci_release_regions(pdev); ldv_free_netdev_53(netdev); pci_disable_device(pdev); return; } } static int ixgb_sw_init(struct ixgb_adapter *adapter ) { struct ixgb_hw *hw ; struct net_device *netdev ; struct pci_dev *pdev ; { hw = & adapter->hw; netdev = adapter->netdev; pdev = adapter->pdev; hw->vendor_id = pdev->vendor; hw->device_id = pdev->device; hw->subsystem_vendor_id = pdev->subsystem_vendor; hw->subsystem_id = pdev->subsystem_device; hw->max_frame_size = netdev->mtu + 18U; adapter->rx_buffer_len = hw->max_frame_size + 8U; if ((((unsigned int )hw->device_id == 4168U || (unsigned int )hw->device_id == 4254U) || (unsigned int )hw->device_id == 6984U) || (unsigned int )hw->device_id == 6728U) { hw->mac_type = 1; } else if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "unsupported device id\n"); } else { } hw->fc.send_xon = 1; set_bit(0L, (unsigned long volatile *)(& adapter->flags)); return (0); } } static int ixgb_open(struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; int err ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; err = ixgb_setup_tx_resources(adapter); if (err != 0) { goto err_setup_tx; } else { } netif_carrier_off(netdev); err = ixgb_setup_rx_resources(adapter); if (err != 0) { goto err_setup_rx; } else { } err = ixgb_up(adapter); if (err != 0) { goto err_up; } else { } netif_start_queue(netdev); return (0); err_up: ixgb_free_rx_resources(adapter); err_setup_rx: ixgb_free_tx_resources(adapter); err_setup_tx: ixgb_reset(adapter); return (err); } } static int ixgb_close(struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; ixgb_down(adapter, 1); ixgb_free_tx_resources(adapter); ixgb_free_rx_resources(adapter); return (0); } } int ixgb_setup_tx_resources(struct ixgb_adapter *adapter ) { struct ixgb_desc_ring *txdr ; struct pci_dev *pdev ; int size ; void *tmp ; { txdr = & adapter->tx_ring; pdev = adapter->pdev; size = (int )(txdr->count * 32U); tmp = ldv_vzalloc_54((unsigned long )size); txdr->buffer_info = (struct ixgb_buffer *)tmp; if ((unsigned long )txdr->buffer_info == (unsigned long )((struct ixgb_buffer *)0)) { return (-12); } else { } txdr->size = txdr->count * 16U; txdr->size = (txdr->size + 4095U) & 4294963200U; txdr->desc = dma_zalloc_coherent(& pdev->dev, (size_t )txdr->size, & txdr->dma, 208U); if ((unsigned long )txdr->desc == (unsigned long )((void *)0)) { vfree((void const *)txdr->buffer_info); return (-12); } else { } txdr->next_to_use = 0U; txdr->next_to_clean = 0U; return (0); } } static void ixgb_configure_tx(struct ixgb_adapter *adapter ) { u64 tdba ; u32 tdlen ; u32 tctl ; struct ixgb_hw *hw ; { tdba = adapter->tx_ring.dma; tdlen = adapter->tx_ring.count * 16U; hw = & adapter->hw; writel((unsigned int )tdba, (void volatile *)hw->hw_addr + 1544U); writel((unsigned int )(tdba >> 32), (void volatile *)hw->hw_addr + 1548U); writel(tdlen, (void volatile *)hw->hw_addr + 1552U); writel(0U, (void volatile *)hw->hw_addr + 1560U); writel(0U, (void volatile *)hw->hw_addr + 1568U); writel(adapter->tx_int_delay, (void volatile *)hw->hw_addr + 1576U); tctl = 7U; writel(tctl, (void volatile *)hw->hw_addr + 1536U); adapter->tx_cmd_type = (int )adapter->tx_int_delay_enable ? 2148532224U : 1048576U; return; } } int ixgb_setup_rx_resources(struct ixgb_adapter *adapter ) { struct ixgb_desc_ring *rxdr ; struct pci_dev *pdev ; int size ; void *tmp ; { rxdr = & adapter->rx_ring; pdev = adapter->pdev; size = (int )(rxdr->count * 32U); tmp = ldv_vzalloc_55((unsigned long )size); rxdr->buffer_info = (struct ixgb_buffer *)tmp; if ((unsigned long )rxdr->buffer_info == (unsigned long )((struct ixgb_buffer *)0)) { return (-12); } else { } rxdr->size = rxdr->count * 16U; rxdr->size = (rxdr->size + 4095U) & 4294963200U; rxdr->desc = dma_alloc_attrs(& pdev->dev, (size_t )rxdr->size, & rxdr->dma, 208U, (struct dma_attrs *)0); if ((unsigned long )rxdr->desc == (unsigned long )((void *)0)) { vfree((void const *)rxdr->buffer_info); return (-12); } else { } memset(rxdr->desc, 0, (size_t )rxdr->size); rxdr->next_to_clean = 0U; rxdr->next_to_use = 0U; return (0); } } static void ixgb_setup_rctl(struct ixgb_adapter *adapter ) { u32 rctl ; { rctl = readl((void const volatile *)adapter->hw.hw_addr + 256U); rctl = rctl & 4294955007U; rctl = ((adapter->hw.mc_filter_type << 12) | rctl) | 8421378U; rctl = rctl | 67108864U; if (adapter->rx_buffer_len <= 2048U) { rctl = rctl; } else if (adapter->rx_buffer_len <= 4096U) { rctl = rctl | 65536U; } else if (adapter->rx_buffer_len <= 8192U) { rctl = rctl | 131072U; } else if (adapter->rx_buffer_len <= 16384U) { rctl = rctl | 196608U; } else { } writel(rctl, (void volatile *)adapter->hw.hw_addr + 256U); return; } } static void ixgb_configure_rx(struct ixgb_adapter *adapter ) { u64 rdba ; u32 rdlen ; struct ixgb_hw *hw ; u32 rctl ; u32 rxcsum ; { rdba = adapter->rx_ring.dma; rdlen = adapter->rx_ring.count * 16U; hw = & adapter->hw; rctl = readl((void const volatile *)hw->hw_addr + 256U); writel(rctl & 4294967293U, (void volatile *)hw->hw_addr + 256U); writel(adapter->rx_int_delay, (void volatile *)hw->hw_addr + 312U); writel((unsigned int )rdba, (void volatile *)hw->hw_addr + 280U); writel((unsigned int )(rdba >> 32), (void volatile *)hw->hw_addr + 284U); writel(rdlen, (void volatile *)hw->hw_addr + 288U); writel(0U, (void volatile *)hw->hw_addr + 296U); writel(0U, (void volatile *)hw->hw_addr + 304U); writel(0U, (void volatile *)hw->hw_addr + 320U); if ((int )adapter->rx_csum) { rxcsum = readl((void const volatile *)hw->hw_addr + 344U); rxcsum = rxcsum | 512U; writel(rxcsum, (void volatile *)hw->hw_addr + 344U); } else { } writel(rctl, (void volatile *)hw->hw_addr + 256U); return; } } void ixgb_free_tx_resources(struct ixgb_adapter *adapter ) { struct pci_dev *pdev ; { pdev = adapter->pdev; ixgb_clean_tx_ring(adapter); vfree((void const *)adapter->tx_ring.buffer_info); adapter->tx_ring.buffer_info = (struct ixgb_buffer *)0; dma_free_attrs(& pdev->dev, (size_t )adapter->tx_ring.size, adapter->tx_ring.desc, adapter->tx_ring.dma, (struct dma_attrs *)0); adapter->tx_ring.desc = (void *)0; return; } } static void ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter , struct ixgb_buffer *buffer_info ) { { if (buffer_info->dma != 0ULL) { if ((unsigned int )buffer_info->mapped_as_page != 0U) { dma_unmap_page(& (adapter->pdev)->dev, buffer_info->dma, (size_t )buffer_info->length, 1); } else { dma_unmap_single_attrs(& (adapter->pdev)->dev, buffer_info->dma, (size_t )buffer_info->length, 1, (struct dma_attrs *)0); } buffer_info->dma = 0ULL; } else { } 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 { } buffer_info->time_stamp = 0UL; return; } } static void ixgb_clean_tx_ring(struct ixgb_adapter *adapter ) { struct ixgb_desc_ring *tx_ring ; struct ixgb_buffer *buffer_info ; unsigned long size ; unsigned int i ; { tx_ring = & adapter->tx_ring; i = 0U; goto ldv_53630; ldv_53629: buffer_info = tx_ring->buffer_info + (unsigned long )i; ixgb_unmap_and_free_tx_resource(adapter, buffer_info); i = i + 1U; ldv_53630: ; if (tx_ring->count > i) { goto ldv_53629; } else { } size = (unsigned long )tx_ring->count * 32UL; memset((void *)tx_ring->buffer_info, 0, size); memset(tx_ring->desc, 0, (size_t )tx_ring->size); tx_ring->next_to_use = 0U; tx_ring->next_to_clean = 0U; writel(0U, (void volatile *)adapter->hw.hw_addr + 1560U); writel(0U, (void volatile *)adapter->hw.hw_addr + 1568U); return; } } void ixgb_free_rx_resources(struct ixgb_adapter *adapter ) { struct ixgb_desc_ring *rx_ring ; struct pci_dev *pdev ; { rx_ring = & adapter->rx_ring; pdev = adapter->pdev; ixgb_clean_rx_ring(adapter); vfree((void const *)rx_ring->buffer_info); rx_ring->buffer_info = (struct ixgb_buffer *)0; dma_free_attrs(& pdev->dev, (size_t )rx_ring->size, rx_ring->desc, rx_ring->dma, (struct dma_attrs *)0); rx_ring->desc = (void *)0; return; } } static void ixgb_clean_rx_ring(struct ixgb_adapter *adapter ) { struct ixgb_desc_ring *rx_ring ; struct ixgb_buffer *buffer_info ; struct pci_dev *pdev ; unsigned long size ; unsigned int i ; { rx_ring = & adapter->rx_ring; pdev = adapter->pdev; i = 0U; goto ldv_53646; ldv_53645: buffer_info = rx_ring->buffer_info + (unsigned long )i; if (buffer_info->dma != 0ULL) { dma_unmap_single_attrs(& pdev->dev, buffer_info->dma, (size_t )buffer_info->length, 2, (struct dma_attrs *)0); buffer_info->dma = 0ULL; buffer_info->length = 0U; } else { } if ((unsigned long )buffer_info->skb != (unsigned long )((struct sk_buff *)0)) { consume_skb(buffer_info->skb); buffer_info->skb = (struct sk_buff *)0; } else { } i = i + 1U; ldv_53646: ; if (rx_ring->count > i) { goto ldv_53645; } else { } size = (unsigned long )rx_ring->count * 32UL; memset((void *)rx_ring->buffer_info, 0, size); memset(rx_ring->desc, 0, (size_t )rx_ring->size); rx_ring->next_to_clean = 0U; rx_ring->next_to_use = 0U; writel(0U, (void volatile *)adapter->hw.hw_addr + 296U); writel(0U, (void volatile *)adapter->hw.hw_addr + 304U); return; } } static int ixgb_set_mac(struct net_device *netdev , void *p ) { struct ixgb_adapter *adapter ; void *tmp ; struct sockaddr *addr ; bool tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; addr = (struct sockaddr *)p; tmp___0 = is_valid_ether_addr((u8 const *)(& addr->sa_data)); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-99); } else { } memcpy((void *)netdev->dev_addr, (void const *)(& addr->sa_data), (size_t )netdev->addr_len); ixgb_rar_set(& adapter->hw, (u8 *)(& addr->sa_data), 0U); return (0); } } static void ixgb_set_multi(struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; struct netdev_hw_addr *ha ; u32 rctl ; u8 *mta ; void *tmp___0 ; u8 *addr ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; rctl = readl((void const volatile *)hw->hw_addr + 256U); if ((netdev->flags & 256U) != 0U) { rctl = rctl | 24U; rctl = rctl & 4294443007U; rctl = rctl & 4294705151U; } else { if ((netdev->flags & 512U) != 0U) { rctl = rctl | 16U; rctl = rctl & 4294967287U; } else { rctl = rctl & 4294967271U; } rctl = rctl | 262144U; rctl = rctl & 4294443007U; } if (netdev->mc.count > 128) { rctl = rctl | 16U; writel(rctl, (void volatile *)hw->hw_addr + 256U); } else { tmp___0 = kmalloc(768UL, 32U); mta = (u8 *)tmp___0; if ((unsigned long )mta == (unsigned long )((u8 *)0U)) { goto alloc_failed; } else { } writel(rctl, (void volatile *)hw->hw_addr + 256U); addr = mta; __mptr = (struct list_head const *)netdev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_53669; ldv_53668: memcpy((void *)addr, (void const *)(& ha->addr), 6UL); addr = addr + 6UL; __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_53669: ; if ((unsigned long )(& ha->list) != (unsigned long )(& netdev->mc.list)) { goto ldv_53668; } else { } ixgb_mc_addr_list_update(hw, mta, (u32 )netdev->mc.count, 0U); kfree((void const *)mta); } alloc_failed: ; if ((netdev->features & 256ULL) != 0ULL) { ixgb_vlan_strip_enable(adapter); } else { ixgb_vlan_strip_disable(adapter); } return; } } static void ixgb_watchdog(unsigned long data ) { struct ixgb_adapter *adapter ; struct net_device *netdev ; struct ixgb_desc_ring *txdr ; bool tmp ; bool tmp___0 ; int tmp___1 ; bool tmp___2 ; bool tmp___3 ; int tmp___4 ; { adapter = (struct ixgb_adapter *)data; netdev = adapter->netdev; txdr = & adapter->tx_ring; ixgb_check_for_link(& adapter->hw); tmp = ixgb_check_for_bad_link(& adapter->hw); if ((int )tmp) { netif_stop_queue(netdev); } else { } if ((int )adapter->hw.link_up) { tmp___0 = netif_carrier_ok((struct net_device const *)netdev); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { netdev_info((struct net_device const *)netdev, "NIC Link is Up 10 Gbps Full Duplex, Flow Control: %s\n", (unsigned int )adapter->hw.fc.type != 3U ? ((unsigned int )adapter->hw.fc.type != 1U ? ((unsigned int )adapter->hw.fc.type == 2U ? (char *)"TX" : (char *)"None") : (char *)"RX") : (char *)"RX/TX"); adapter->link_speed = 10000U; adapter->link_duplex = 2U; netif_carrier_on(netdev); } else { } } else { tmp___2 = netif_carrier_ok((struct net_device const *)netdev); if ((int )tmp___2) { adapter->link_speed = 0U; adapter->link_duplex = 0U; netdev_info((struct net_device const *)netdev, "NIC Link is Down\n"); netif_carrier_off(netdev); } else { } } ixgb_update_stats(adapter); tmp___3 = netif_carrier_ok((struct net_device const *)netdev); if (tmp___3) { tmp___4 = 0; } else { tmp___4 = 1; } if (tmp___4) { if (((txdr->next_to_clean <= txdr->next_to_use ? txdr->count : 0U) + txdr->next_to_clean) - txdr->next_to_use < txdr->count) { schedule_work(& adapter->tx_timeout_task); return; } else { } } else { } adapter->detect_tx_hung = 1; writel(1U, (void volatile *)adapter->hw.hw_addr + 136U); ldv_mod_timer_56(& adapter->watchdog_timer, (unsigned long )jiffies + 500UL); return; } } static int ixgb_tso(struct ixgb_adapter *adapter , struct sk_buff *skb ) { struct ixgb_context_desc *context_desc ; unsigned int i ; u8 ipcss ; u8 ipcso ; u8 tucss ; u8 tucso ; u8 hdr_len ; u16 ipcse ; u16 tucse ; u16 mss ; struct ixgb_buffer *buffer_info ; struct iphdr *iph ; int err ; int tmp ; unsigned int tmp___0 ; unsigned char *tmp___1 ; struct tcphdr *tmp___2 ; __sum16 tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; struct tcphdr *tmp___7 ; int __ret_warn_on ; long tmp___8 ; bool tmp___9 ; long tmp___10 ; { tmp___9 = skb_is_gso((struct sk_buff const *)skb); tmp___10 = ldv__builtin_expect((long )tmp___9, 1L); if (tmp___10 != 0L) { err = skb_cow_head(skb, 0U); if (err < 0) { return (err); } else { } tmp = skb_transport_offset((struct sk_buff const *)skb); tmp___0 = tcp_hdrlen((struct sk_buff const *)skb); hdr_len = (int )((u8 )tmp) + (int )((u8 )tmp___0); tmp___1 = skb_end_pointer((struct sk_buff const *)skb); mss = ((struct skb_shared_info *)tmp___1)->gso_size; iph = ip_hdr((struct sk_buff const *)skb); iph->tot_len = 0U; iph->check = 0U; tmp___2 = tcp_hdr((struct sk_buff const *)skb); tmp___3 = csum_tcpudp_magic(iph->saddr, iph->daddr, 0, 6, 0U); tmp___2->check = ~ ((int )tmp___3); tmp___4 = skb_network_offset((struct sk_buff const *)skb); ipcss = (u8 )tmp___4; ipcso = (int )((u8 )((long )(& iph->check))) - (int )((u8 )((long )skb->data)); tmp___5 = skb_transport_offset((struct sk_buff const *)skb); ipcse = (unsigned int )((u16 )tmp___5) + 65535U; tmp___6 = skb_transport_offset((struct sk_buff const *)skb); tucss = (u8 )tmp___6; tmp___7 = tcp_hdr((struct sk_buff const *)skb); tucso = (int )((u8 )((long )(& tmp___7->check))) - (int )((u8 )((long )skb->data)); tucse = 0U; i = adapter->tx_ring.next_to_use; context_desc = (struct ixgb_context_desc *)adapter->tx_ring.desc + (unsigned long )i; buffer_info = adapter->tx_ring.buffer_info + (unsigned long )i; __ret_warn_on = buffer_info->dma != 0ULL; tmp___8 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___8 != 0L) { warn_slowpath_null("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_main.c", 1252); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); context_desc->ipcss = ipcss; context_desc->ipcso = ipcso; context_desc->ipcse = ipcse; context_desc->tucss = tucss; context_desc->tucso = tucso; context_desc->tucse = tucse; context_desc->mss = mss; context_desc->hdr_len = hdr_len; context_desc->status = 0U; context_desc->cmd_type_len = (skb->len - (unsigned int )hdr_len) | 2264924160U; i = i + 1U; if (i == adapter->tx_ring.count) { i = 0U; } else { } adapter->tx_ring.next_to_use = i; return (1); } else { } return (0); } } static bool ixgb_tx_csum(struct ixgb_adapter *adapter , struct sk_buff *skb ) { struct ixgb_context_desc *context_desc ; unsigned int i ; u8 css ; u8 cso ; struct ixgb_buffer *buffer_info ; int tmp ; int __ret_warn_on ; long tmp___0 ; long tmp___1 ; { tmp___1 = ldv__builtin_expect((unsigned int )*((unsigned char *)skb + 145UL) == 6U, 1L); if (tmp___1 != 0L) { tmp = skb_checksum_start_offset((struct sk_buff const *)skb); css = (u8 )tmp; cso = (int )((u8 )skb->__annonCompField82.__annonCompField81.csum_offset) + (int )css; i = adapter->tx_ring.next_to_use; context_desc = (struct ixgb_context_desc *)adapter->tx_ring.desc + (unsigned long )i; buffer_info = adapter->tx_ring.buffer_info + (unsigned long )i; __ret_warn_on = buffer_info->dma != 0ULL; tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { warn_slowpath_null("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_main.c", 1296); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); context_desc->tucss = css; context_desc->tucso = cso; context_desc->tucse = 0U; *((u32 *)(& context_desc->ipcss)) = 0U; context_desc->status = 0U; context_desc->hdr_len = 0U; context_desc->mss = 0U; context_desc->cmd_type_len = 2147483648U; i = i + 1U; if (i == adapter->tx_ring.count) { i = 0U; } else { } adapter->tx_ring.next_to_use = i; return (1); } else { } return (0); } } static int ixgb_tx_map(struct ixgb_adapter *adapter , struct sk_buff *skb , unsigned int first ) { struct ixgb_desc_ring *tx_ring ; struct pci_dev *pdev ; struct ixgb_buffer *buffer_info ; int len ; unsigned int tmp ; unsigned int offset ; unsigned int size ; unsigned int count ; unsigned int i ; unsigned int mss ; unsigned char *tmp___0 ; unsigned int nr_frags ; unsigned char *tmp___1 ; unsigned int f ; int _min1 ; int _min2 ; long tmp___2 ; int __ret_warn_on ; long tmp___3 ; int tmp___4 ; struct skb_frag_struct const *frag ; unsigned char *tmp___5 ; unsigned int tmp___6 ; int _min1___0 ; int _min2___0 ; long tmp___7 ; int tmp___8 ; unsigned int tmp___9 ; { tx_ring = & adapter->tx_ring; pdev = adapter->pdev; tmp = skb_headlen((struct sk_buff const *)skb); len = (int )tmp; offset = 0U; count = 0U; tmp___0 = skb_end_pointer((struct sk_buff const *)skb); mss = (unsigned int )((struct skb_shared_info *)tmp___0)->gso_size; tmp___1 = skb_end_pointer((struct sk_buff const *)skb); nr_frags = (unsigned int )((struct skb_shared_info *)tmp___1)->nr_frags; i = tx_ring->next_to_use; goto ldv_53730; ldv_53729: buffer_info = tx_ring->buffer_info + (unsigned long )i; _min1 = len; _min2 = 16384; size = (unsigned int )(_min1 < _min2 ? _min1 : _min2); tmp___2 = ldv__builtin_expect((long )(((mss != 0U && nr_frags == 0U) && (unsigned int )len == size) && size > 8U), 0L); if (tmp___2 != 0L) { size = size - 4U; } else { } buffer_info->length = (u16 )size; __ret_warn_on = buffer_info->dma != 0ULL; tmp___3 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___3 != 0L) { warn_slowpath_null("/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_main.c", 1346); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); buffer_info->time_stamp = jiffies; buffer_info->mapped_as_page = 0U; buffer_info->dma = dma_map_single_attrs(& pdev->dev, (void *)skb->data + (unsigned long )offset, (size_t )size, 1, (struct dma_attrs *)0); tmp___4 = dma_mapping_error(& pdev->dev, buffer_info->dma); if (tmp___4 != 0) { goto dma_error; } else { } buffer_info->next_to_watch = 0U; len = (int )((unsigned int )len - size); offset = offset + size; count = count + 1U; if (len != 0) { i = i + 1U; if (tx_ring->count == i) { i = 0U; } else { } } else { } ldv_53730: ; if (len != 0) { goto ldv_53729; } else { } f = 0U; goto ldv_53740; ldv_53739: tmp___5 = skb_end_pointer((struct sk_buff const *)skb); frag = (struct skb_frag_struct const *)(& ((struct skb_shared_info *)tmp___5)->frags) + (unsigned long )f; tmp___6 = skb_frag_size(frag); len = (int )tmp___6; offset = 0U; goto ldv_53737; ldv_53736: i = i + 1U; if (tx_ring->count == i) { i = 0U; } else { } buffer_info = tx_ring->buffer_info + (unsigned long )i; _min1___0 = len; _min2___0 = 16384; size = (unsigned int )(_min1___0 < _min2___0 ? _min1___0 : _min2___0); tmp___7 = ldv__builtin_expect((long )(((mss != 0U && nr_frags - 1U == f) && (unsigned int )len == size) && size > 8U), 0L); if (tmp___7 != 0L) { size = size - 4U; } else { } buffer_info->length = (u16 )size; buffer_info->time_stamp = jiffies; buffer_info->mapped_as_page = 1U; buffer_info->dma = skb_frag_dma_map(& pdev->dev, frag, (size_t )offset, (size_t )size, 1); tmp___8 = dma_mapping_error(& pdev->dev, buffer_info->dma); if (tmp___8 != 0) { goto dma_error; } else { } buffer_info->next_to_watch = 0U; len = (int )((unsigned int )len - size); offset = offset + size; count = count + 1U; ldv_53737: ; if (len != 0) { goto ldv_53736; } else { } f = f + 1U; ldv_53740: ; if (f < nr_frags) { goto ldv_53739; } else { } (tx_ring->buffer_info + (unsigned long )i)->skb = skb; (tx_ring->buffer_info + (unsigned long )first)->next_to_watch = (u16 )i; return ((int )count); dma_error: dev_err((struct device const *)(& pdev->dev), "TX DMA map failed\n"); buffer_info->dma = 0ULL; if (count != 0U) { count = count - 1U; } else { } goto ldv_53743; ldv_53742: ; if (i == 0U) { i = tx_ring->count + i; } else { } i = i - 1U; buffer_info = tx_ring->buffer_info + (unsigned long )i; ixgb_unmap_and_free_tx_resource(adapter, buffer_info); ldv_53743: tmp___9 = count; count = count - 1U; if (tmp___9 != 0U) { goto ldv_53742; } else { } return (0); } } static void ixgb_tx_queue(struct ixgb_adapter *adapter , int count , int vlan_id , int tx_flags ) { struct ixgb_desc_ring *tx_ring ; struct ixgb_tx_desc *tx_desc ; struct ixgb_buffer *buffer_info ; u32 cmd_type_len ; u8 status ; u8 popts ; unsigned int i ; int tmp ; { tx_ring = & adapter->tx_ring; tx_desc = (struct ixgb_tx_desc *)0; cmd_type_len = adapter->tx_cmd_type; status = 0U; popts = 0U; if ((tx_flags & 4) != 0) { cmd_type_len = cmd_type_len | 67108864U; popts = (u8 )((unsigned int )popts | 3U); } else { } if (tx_flags & 1) { popts = (u8 )((unsigned int )popts | 2U); } else { } if ((tx_flags & 2) != 0) { cmd_type_len = cmd_type_len | 1073741824U; } else { } i = tx_ring->next_to_use; goto ldv_53759; ldv_53758: buffer_info = tx_ring->buffer_info + (unsigned long )i; tx_desc = (struct ixgb_tx_desc *)tx_ring->desc + (unsigned long )i; tx_desc->buff_addr = buffer_info->dma; tx_desc->cmd_type_len = (u32 )buffer_info->length | cmd_type_len; tx_desc->status = status; tx_desc->popts = popts; tx_desc->vlan = (unsigned short )vlan_id; i = i + 1U; if (i == tx_ring->count) { i = 0U; } else { } ldv_53759: tmp = count; count = count - 1; if (tmp != 0) { goto ldv_53758; } else { } tx_desc->cmd_type_len = tx_desc->cmd_type_len | 150994944U; __asm__ volatile ("sfence": : : "memory"); tx_ring->next_to_use = i; writel(i, (void volatile *)adapter->hw.hw_addr + 1568U); return; } } static int __ixgb_maybe_stop_tx(struct net_device *netdev , int size ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_desc_ring *tx_ring ; long tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; tx_ring = & adapter->tx_ring; netif_stop_queue(netdev); __asm__ volatile ("mfence": : : "memory"); tmp___0 = ldv__builtin_expect((((tx_ring->next_to_clean <= tx_ring->next_to_use ? tx_ring->count : 0U) + tx_ring->next_to_clean) - tx_ring->next_to_use) - 1U < (unsigned int )size, 1L); if (tmp___0 != 0L) { return (-16); } else { } netif_start_queue(netdev); adapter->restart_queue = adapter->restart_queue + 1U; return (0); } } static int ixgb_maybe_stop_tx(struct net_device *netdev , struct ixgb_desc_ring *tx_ring , int size ) { long tmp ; int tmp___0 ; { tmp = ldv__builtin_expect((((tx_ring->next_to_clean <= tx_ring->next_to_use ? tx_ring->count : 0U) + tx_ring->next_to_clean) - tx_ring->next_to_use) - 1U >= (unsigned int )size, 1L); if (tmp != 0L) { return (0); } else { } tmp___0 = __ixgb_maybe_stop_tx(netdev, size); return (tmp___0); } } static netdev_tx_t ixgb_xmit_frame(struct sk_buff *skb , struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; unsigned int first ; unsigned int tx_flags ; int vlan_id ; int count ; int tso ; int tmp___0 ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; long tmp___4 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; tx_flags = 0U; vlan_id = 0; count = 0; tmp___0 = constant_test_bit(0L, (unsigned long const volatile *)(& adapter->flags)); if (tmp___0 != 0) { dev_kfree_skb_any(skb); return (0); } else { } if (skb->len == 0U) { dev_kfree_skb_any(skb); return (0); } else { } tmp___1 = ixgb_maybe_stop_tx(netdev, & adapter->tx_ring, 20); tmp___2 = ldv__builtin_expect(tmp___1 != 0, 0L); if (tmp___2 != 0L) { return (16); } else { } if (((int )skb->vlan_tci & 4096) != 0) { tx_flags = tx_flags | 2U; vlan_id = (int )skb->vlan_tci & -4097; } else { } first = adapter->tx_ring.next_to_use; tso = ixgb_tso(adapter, skb); if (tso < 0) { dev_kfree_skb_any(skb); return (0); } else { } tmp___4 = ldv__builtin_expect(tso != 0, 1L); if (tmp___4 != 0L) { tx_flags = tx_flags | 4U; } else { tmp___3 = ixgb_tx_csum(adapter, skb); if ((int )tmp___3) { tx_flags = tx_flags | 1U; } else { } } count = ixgb_tx_map(adapter, skb, first); if (count != 0) { ixgb_tx_queue(adapter, count, vlan_id, (int )tx_flags); ixgb_maybe_stop_tx(netdev, & adapter->tx_ring, 20); } else { dev_kfree_skb_any(skb); (adapter->tx_ring.buffer_info + (unsigned long )first)->time_stamp = 0UL; adapter->tx_ring.next_to_use = first; } return (0); } } static void ixgb_tx_timeout(struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; schedule_work(& adapter->tx_timeout_task); return; } } static void ixgb_tx_timeout_task(struct work_struct *work ) { struct ixgb_adapter *adapter ; struct work_struct const *__mptr ; { __mptr = (struct work_struct const *)work; adapter = (struct ixgb_adapter *)__mptr + 0xfffffffffffffd70UL; adapter->tx_timeout_count = adapter->tx_timeout_count + 1U; ixgb_down(adapter, 1); ixgb_up(adapter); return; } } static struct net_device_stats *ixgb_get_stats(struct net_device *netdev ) { { return (& netdev->stats); } } static int ixgb_change_mtu(struct net_device *netdev , int new_mtu ) { struct ixgb_adapter *adapter ; void *tmp ; int max_frame ; int old_max_frame ; bool tmp___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; max_frame = new_mtu + 18; old_max_frame = (int )(netdev->mtu + 18U); if (new_mtu <= 67 || max_frame > 16132) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "Invalid MTU setting %d\n", new_mtu); } else { } return (-22); } else { } if (old_max_frame == max_frame) { return (0); } else { } tmp___0 = netif_running((struct net_device const *)netdev); if ((int )tmp___0) { ixgb_down(adapter, 1); } else { } adapter->rx_buffer_len = (u32 )(max_frame + 8); netdev->mtu = (unsigned int )new_mtu; tmp___1 = netif_running((struct net_device const *)netdev); if ((int )tmp___1) { ixgb_up(adapter); } else { } return (0); } } void ixgb_update_stats(struct ixgb_adapter *adapter ) { struct net_device *netdev ; struct pci_dev *pdev ; int tmp ; u64 multi ; unsigned int tmp___0 ; u32 bcast_l ; unsigned int tmp___1 ; u32 bcast_h ; unsigned int tmp___2 ; u64 bcast ; unsigned int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; unsigned int tmp___9 ; unsigned int tmp___10 ; unsigned int tmp___11 ; unsigned int tmp___12 ; unsigned int tmp___13 ; unsigned int tmp___14 ; unsigned int tmp___15 ; unsigned int tmp___16 ; unsigned int tmp___17 ; unsigned int tmp___18 ; unsigned int tmp___19 ; unsigned int tmp___20 ; unsigned int tmp___21 ; unsigned int tmp___22 ; unsigned int tmp___23 ; unsigned int tmp___24 ; unsigned int tmp___25 ; unsigned int tmp___26 ; unsigned int tmp___27 ; unsigned int tmp___28 ; unsigned int tmp___29 ; unsigned int tmp___30 ; unsigned int tmp___31 ; unsigned int tmp___32 ; unsigned int tmp___33 ; unsigned int tmp___34 ; unsigned int tmp___35 ; unsigned int tmp___36 ; unsigned int tmp___37 ; unsigned int tmp___38 ; unsigned int tmp___39 ; unsigned int tmp___40 ; unsigned int tmp___41 ; unsigned int tmp___42 ; unsigned int tmp___43 ; unsigned int tmp___44 ; unsigned int tmp___45 ; unsigned int tmp___46 ; unsigned int tmp___47 ; unsigned int tmp___48 ; unsigned int tmp___49 ; unsigned int tmp___50 ; unsigned int tmp___51 ; unsigned int tmp___52 ; unsigned int tmp___53 ; unsigned int tmp___54 ; unsigned int tmp___55 ; unsigned int tmp___56 ; unsigned int tmp___57 ; unsigned int tmp___58 ; unsigned int tmp___59 ; unsigned int tmp___60 ; unsigned int tmp___61 ; unsigned int tmp___62 ; unsigned int tmp___63 ; { netdev = adapter->netdev; pdev = adapter->pdev; tmp = pci_channel_offline(pdev); if (tmp != 0) { return; } else { } if (((netdev->flags & 256U) != 0U || (netdev->flags & 512U) != 0U) || netdev->mc.count > 128) { tmp___0 = readl((void const volatile *)adapter->hw.hw_addr + 8216U); multi = (u64 )tmp___0; tmp___1 = readl((void const volatile *)adapter->hw.hw_addr + 8208U); bcast_l = tmp___1; tmp___2 = readl((void const volatile *)adapter->hw.hw_addr + 8212U); bcast_h = tmp___2; bcast = ((unsigned long long )bcast_h << 32) | (unsigned long long )bcast_l; tmp___3 = readl((void const volatile *)adapter->hw.hw_addr + 8220U); multi = ((unsigned long long )tmp___3 << 32) | multi; if (multi >= bcast) { multi = multi - bcast; } else { } adapter->stats.mprcl = adapter->stats.mprcl + (multi & 4294967295ULL); adapter->stats.mprch = adapter->stats.mprch + (multi >> 32); adapter->stats.bprcl = adapter->stats.bprcl + (u64 )bcast_l; adapter->stats.bprch = adapter->stats.bprch + (u64 )bcast_h; } else { tmp___4 = readl((void const volatile *)adapter->hw.hw_addr + 8216U); adapter->stats.mprcl = adapter->stats.mprcl + (u64 )tmp___4; tmp___5 = readl((void const volatile *)adapter->hw.hw_addr + 8220U); adapter->stats.mprch = adapter->stats.mprch + (u64 )tmp___5; tmp___6 = readl((void const volatile *)adapter->hw.hw_addr + 8208U); adapter->stats.bprcl = adapter->stats.bprcl + (u64 )tmp___6; tmp___7 = readl((void const volatile *)adapter->hw.hw_addr + 8212U); adapter->stats.bprch = adapter->stats.bprch + (u64 )tmp___7; } tmp___8 = readl((void const volatile *)adapter->hw.hw_addr + 8192U); adapter->stats.tprl = adapter->stats.tprl + (u64 )tmp___8; tmp___9 = readl((void const volatile *)adapter->hw.hw_addr + 8196U); adapter->stats.tprh = adapter->stats.tprh + (u64 )tmp___9; tmp___10 = readl((void const volatile *)adapter->hw.hw_addr + 8200U); adapter->stats.gprcl = adapter->stats.gprcl + (u64 )tmp___10; tmp___11 = readl((void const volatile *)adapter->hw.hw_addr + 8204U); adapter->stats.gprch = adapter->stats.gprch + (u64 )tmp___11; tmp___12 = readl((void const volatile *)adapter->hw.hw_addr + 8224U); adapter->stats.uprcl = adapter->stats.uprcl + (u64 )tmp___12; tmp___13 = readl((void const volatile *)adapter->hw.hw_addr + 8228U); adapter->stats.uprch = adapter->stats.uprch + (u64 )tmp___13; tmp___14 = readl((void const volatile *)adapter->hw.hw_addr + 8232U); adapter->stats.vprcl = adapter->stats.vprcl + (u64 )tmp___14; tmp___15 = readl((void const volatile *)adapter->hw.hw_addr + 8236U); adapter->stats.vprch = adapter->stats.vprch + (u64 )tmp___15; tmp___16 = readl((void const volatile *)adapter->hw.hw_addr + 8240U); adapter->stats.jprcl = adapter->stats.jprcl + (u64 )tmp___16; tmp___17 = readl((void const volatile *)adapter->hw.hw_addr + 8244U); adapter->stats.jprch = adapter->stats.jprch + (u64 )tmp___17; tmp___18 = readl((void const volatile *)adapter->hw.hw_addr + 8248U); adapter->stats.gorcl = adapter->stats.gorcl + (u64 )tmp___18; tmp___19 = readl((void const volatile *)adapter->hw.hw_addr + 8252U); adapter->stats.gorch = adapter->stats.gorch + (u64 )tmp___19; tmp___20 = readl((void const volatile *)adapter->hw.hw_addr + 8256U); adapter->stats.torl = adapter->stats.torl + (u64 )tmp___20; tmp___21 = readl((void const volatile *)adapter->hw.hw_addr + 8260U); adapter->stats.torh = adapter->stats.torh + (u64 )tmp___21; tmp___22 = readl((void const volatile *)adapter->hw.hw_addr + 8264U); adapter->stats.rnbc = adapter->stats.rnbc + (u64 )tmp___22; tmp___23 = readl((void const volatile *)adapter->hw.hw_addr + 8272U); adapter->stats.ruc = adapter->stats.ruc + (u64 )tmp___23; tmp___24 = readl((void const volatile *)adapter->hw.hw_addr + 8280U); adapter->stats.roc = adapter->stats.roc + (u64 )tmp___24; tmp___25 = readl((void const volatile *)adapter->hw.hw_addr + 8288U); adapter->stats.rlec = adapter->stats.rlec + (u64 )tmp___25; tmp___26 = readl((void const volatile *)adapter->hw.hw_addr + 8296U); adapter->stats.crcerrs = adapter->stats.crcerrs + (u64 )tmp___26; tmp___27 = readl((void const volatile *)adapter->hw.hw_addr + 8304U); adapter->stats.icbc = adapter->stats.icbc + (u64 )tmp___27; tmp___28 = readl((void const volatile *)adapter->hw.hw_addr + 8312U); adapter->stats.ecbc = adapter->stats.ecbc + (u64 )tmp___28; tmp___29 = readl((void const volatile *)adapter->hw.hw_addr + 8320U); adapter->stats.mpc = adapter->stats.mpc + (u64 )tmp___29; tmp___30 = readl((void const volatile *)adapter->hw.hw_addr + 8448U); adapter->stats.tptl = adapter->stats.tptl + (u64 )tmp___30; tmp___31 = readl((void const volatile *)adapter->hw.hw_addr + 8452U); adapter->stats.tpth = adapter->stats.tpth + (u64 )tmp___31; tmp___32 = readl((void const volatile *)adapter->hw.hw_addr + 8456U); adapter->stats.gptcl = adapter->stats.gptcl + (u64 )tmp___32; tmp___33 = readl((void const volatile *)adapter->hw.hw_addr + 8460U); adapter->stats.gptch = adapter->stats.gptch + (u64 )tmp___33; tmp___34 = readl((void const volatile *)adapter->hw.hw_addr + 8464U); adapter->stats.bptcl = adapter->stats.bptcl + (u64 )tmp___34; tmp___35 = readl((void const volatile *)adapter->hw.hw_addr + 8468U); adapter->stats.bptch = adapter->stats.bptch + (u64 )tmp___35; tmp___36 = readl((void const volatile *)adapter->hw.hw_addr + 8472U); adapter->stats.mptcl = adapter->stats.mptcl + (u64 )tmp___36; tmp___37 = readl((void const volatile *)adapter->hw.hw_addr + 8476U); adapter->stats.mptch = adapter->stats.mptch + (u64 )tmp___37; tmp___38 = readl((void const volatile *)adapter->hw.hw_addr + 8480U); adapter->stats.uptcl = adapter->stats.uptcl + (u64 )tmp___38; tmp___39 = readl((void const volatile *)adapter->hw.hw_addr + 8484U); adapter->stats.uptch = adapter->stats.uptch + (u64 )tmp___39; tmp___40 = readl((void const volatile *)adapter->hw.hw_addr + 8488U); adapter->stats.vptcl = adapter->stats.vptcl + (u64 )tmp___40; tmp___41 = readl((void const volatile *)adapter->hw.hw_addr + 8492U); adapter->stats.vptch = adapter->stats.vptch + (u64 )tmp___41; tmp___42 = readl((void const volatile *)adapter->hw.hw_addr + 8496U); adapter->stats.jptcl = adapter->stats.jptcl + (u64 )tmp___42; tmp___43 = readl((void const volatile *)adapter->hw.hw_addr + 8500U); adapter->stats.jptch = adapter->stats.jptch + (u64 )tmp___43; tmp___44 = readl((void const volatile *)adapter->hw.hw_addr + 8504U); adapter->stats.gotcl = adapter->stats.gotcl + (u64 )tmp___44; tmp___45 = readl((void const volatile *)adapter->hw.hw_addr + 8508U); adapter->stats.gotch = adapter->stats.gotch + (u64 )tmp___45; tmp___46 = readl((void const volatile *)adapter->hw.hw_addr + 8512U); adapter->stats.totl = adapter->stats.totl + (u64 )tmp___46; tmp___47 = readl((void const volatile *)adapter->hw.hw_addr + 8516U); adapter->stats.toth = adapter->stats.toth + (u64 )tmp___47; tmp___48 = readl((void const volatile *)adapter->hw.hw_addr + 8520U); adapter->stats.dc = adapter->stats.dc + (u64 )tmp___48; tmp___49 = readl((void const volatile *)adapter->hw.hw_addr + 8528U); adapter->stats.plt64c = adapter->stats.plt64c + (u64 )tmp___49; tmp___50 = readl((void const volatile *)adapter->hw.hw_addr + 8560U); adapter->stats.tsctc = adapter->stats.tsctc + (u64 )tmp___50; tmp___51 = readl((void const volatile *)adapter->hw.hw_addr + 8568U); adapter->stats.tsctfc = adapter->stats.tsctfc + (u64 )tmp___51; tmp___52 = readl((void const volatile *)adapter->hw.hw_addr + 8576U); adapter->stats.ibic = adapter->stats.ibic + (u64 )tmp___52; tmp___53 = readl((void const volatile *)adapter->hw.hw_addr + 8584U); adapter->stats.rfc = adapter->stats.rfc + (u64 )tmp___53; tmp___54 = readl((void const volatile *)adapter->hw.hw_addr + 8592U); adapter->stats.lfc = adapter->stats.lfc + (u64 )tmp___54; tmp___55 = readl((void const volatile *)adapter->hw.hw_addr + 8600U); adapter->stats.pfrc = adapter->stats.pfrc + (u64 )tmp___55; tmp___56 = readl((void const volatile *)adapter->hw.hw_addr + 8608U); adapter->stats.pftc = adapter->stats.pftc + (u64 )tmp___56; tmp___57 = readl((void const volatile *)adapter->hw.hw_addr + 8616U); adapter->stats.mcfrc = adapter->stats.mcfrc + (u64 )tmp___57; tmp___58 = readl((void const volatile *)adapter->hw.hw_addr + 8624U); adapter->stats.mcftc = adapter->stats.mcftc + (u64 )tmp___58; tmp___59 = readl((void const volatile *)adapter->hw.hw_addr + 8632U); adapter->stats.xonrxc = adapter->stats.xonrxc + (u64 )tmp___59; tmp___60 = readl((void const volatile *)adapter->hw.hw_addr + 8640U); adapter->stats.xontxc = adapter->stats.xontxc + (u64 )tmp___60; tmp___61 = readl((void const volatile *)adapter->hw.hw_addr + 8648U); adapter->stats.xoffrxc = adapter->stats.xoffrxc + (u64 )tmp___61; tmp___62 = readl((void const volatile *)adapter->hw.hw_addr + 8656U); adapter->stats.xofftxc = adapter->stats.xofftxc + (u64 )tmp___62; tmp___63 = readl((void const volatile *)adapter->hw.hw_addr + 8664U); adapter->stats.rjc = adapter->stats.rjc + (u64 )tmp___63; netdev->stats.rx_packets = (unsigned long )adapter->stats.gprcl; netdev->stats.tx_packets = (unsigned long )adapter->stats.gptcl; netdev->stats.rx_bytes = (unsigned long )adapter->stats.gorcl; netdev->stats.tx_bytes = (unsigned long )adapter->stats.gotcl; netdev->stats.multicast = (unsigned long )adapter->stats.mprcl; netdev->stats.collisions = 0UL; netdev->stats.rx_errors = (unsigned long )(((((adapter->stats.crcerrs + adapter->stats.ruc) + adapter->stats.roc) + adapter->stats.icbc) + adapter->stats.ecbc) + adapter->stats.mpc); netdev->stats.rx_crc_errors = (unsigned long )adapter->stats.crcerrs; netdev->stats.rx_fifo_errors = (unsigned long )adapter->stats.mpc; netdev->stats.rx_missed_errors = (unsigned long )adapter->stats.mpc; netdev->stats.rx_over_errors = (unsigned long )adapter->stats.mpc; netdev->stats.tx_errors = 0UL; netdev->stats.rx_frame_errors = 0UL; netdev->stats.tx_aborted_errors = 0UL; netdev->stats.tx_carrier_errors = 0UL; netdev->stats.tx_fifo_errors = 0UL; netdev->stats.tx_heartbeat_errors = 0UL; netdev->stats.tx_window_errors = 0UL; return; } } static irqreturn_t ixgb_intr(int irq , void *data ) { struct net_device *netdev ; struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; u32 icr ; unsigned int tmp___0 ; long tmp___1 ; int tmp___2 ; long tmp___3 ; bool tmp___4 ; { netdev = (struct net_device *)data; tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; tmp___0 = readl((void const volatile *)hw->hw_addr + 128U); icr = tmp___0; tmp___1 = ldv__builtin_expect(icr == 0U, 0L); if (tmp___1 != 0L) { return (0); } else { } tmp___3 = ldv__builtin_expect((icr & 12U) != 0U, 0L); if (tmp___3 != 0L) { tmp___2 = constant_test_bit(0L, (unsigned long const volatile *)(& adapter->flags)); if (tmp___2 == 0) { ldv_mod_timer_57(& adapter->watchdog_timer, jiffies); } else { } } else { } tmp___4 = napi_schedule_prep(& adapter->napi); if ((int )tmp___4) { writel(4294967295U, (void volatile *)adapter->hw.hw_addr + 152U); __napi_schedule(& adapter->napi); } else { } return (1); } } static int ixgb_clean(struct napi_struct *napi , int budget ) { struct ixgb_adapter *adapter ; struct napi_struct const *__mptr ; int work_done ; int tmp ; { __mptr = (struct napi_struct const *)napi; adapter = (struct ixgb_adapter *)__mptr + 0xfffffffffffffc60UL; work_done = 0; ixgb_clean_tx_irq(adapter); ixgb_clean_rx_irq(adapter, & work_done, budget); if (work_done < budget) { napi_complete(napi); tmp = constant_test_bit(0L, (unsigned long const volatile *)(& adapter->flags)); if (tmp == 0) { ixgb_irq_enable(adapter); } else { } } else { } return (work_done); } } static bool ixgb_clean_tx_irq(struct ixgb_adapter *adapter ) { struct ixgb_desc_ring *tx_ring ; struct net_device *netdev ; struct ixgb_tx_desc *tx_desc ; struct ixgb_tx_desc *eop_desc ; struct ixgb_buffer *buffer_info ; unsigned int i ; unsigned int eop ; bool cleaned ; bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; long tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; { tx_ring = & adapter->tx_ring; netdev = adapter->netdev; cleaned = 0; i = tx_ring->next_to_clean; eop = (unsigned int )(tx_ring->buffer_info + (unsigned long )i)->next_to_watch; eop_desc = (struct ixgb_tx_desc *)tx_ring->desc + (unsigned long )eop; goto ldv_53842; ldv_53841: __asm__ volatile ("lfence": : : "memory"); cleaned = 0; goto ldv_53839; ldv_53838: tx_desc = (struct ixgb_tx_desc *)tx_ring->desc + (unsigned long )i; buffer_info = tx_ring->buffer_info + (unsigned long )i; if (((int )tx_desc->popts & 3) != 0) { adapter->hw_csum_tx_good = adapter->hw_csum_tx_good + 1ULL; } else { } ixgb_unmap_and_free_tx_resource(adapter, buffer_info); *((u32 *)(& tx_desc->status)) = 0U; cleaned = i == eop; i = i + 1U; if (i == tx_ring->count) { i = 0U; } else { } ldv_53839: ; if (! cleaned) { goto ldv_53838; } else { } eop = (unsigned int )(tx_ring->buffer_info + (unsigned long )i)->next_to_watch; eop_desc = (struct ixgb_tx_desc *)tx_ring->desc + (unsigned long )eop; ldv_53842: ; if ((int )eop_desc->status & 1) { goto ldv_53841; } else { } tx_ring->next_to_clean = i; if ((int )cleaned) { tmp___1 = netif_carrier_ok((struct net_device const *)netdev); if ((int )tmp___1) { if ((((tx_ring->next_to_clean <= tx_ring->next_to_use ? tx_ring->count : 0U) + tx_ring->next_to_clean) - tx_ring->next_to_use) - 1U > 19U) { tmp___2 = 1; } else { tmp___2 = 0; } } else { tmp___2 = 0; } } else { tmp___2 = 0; } tmp___3 = ldv__builtin_expect((long )tmp___2, 0L); if (tmp___3 != 0L) { __asm__ volatile ("mfence": : : "memory"); tmp = netif_queue_stopped((struct net_device const *)netdev); if ((int )tmp) { tmp___0 = constant_test_bit(0L, (unsigned long const volatile *)(& adapter->flags)); if (tmp___0 == 0) { netif_wake_queue(netdev); adapter->restart_queue = adapter->restart_queue + 1U; } else { } } else { } } else { } if ((int )adapter->detect_tx_hung) { adapter->detect_tx_hung = 0; if ((tx_ring->buffer_info + (unsigned long )eop)->time_stamp != 0UL && (long )(((tx_ring->buffer_info + (unsigned long )eop)->time_stamp - (unsigned long )jiffies) + 250UL) < 0L) { tmp___6 = readl((void const volatile *)adapter->hw.hw_addr + 16U); if ((tmp___6 & 16U) == 0U) { if ((int )adapter->msg_enable & 1) { tmp___4 = readl((void const volatile *)adapter->hw.hw_addr + 1568U); tmp___5 = readl((void const volatile *)adapter->hw.hw_addr + 1560U); netdev_err((struct net_device const *)adapter->netdev, "Detected Tx Unit Hang\n TDH <%x>\n TDT <%x>\n next_to_use <%x>\n next_to_clean <%x>\nbuffer_info[next_to_clean]\n time_stamp <%lx>\n next_to_watch <%x>\n jiffies <%lx>\n next_to_watch.status <%x>\n", tmp___5, tmp___4, tx_ring->next_to_use, tx_ring->next_to_clean, (tx_ring->buffer_info + (unsigned long )eop)->time_stamp, eop, jiffies, (int )eop_desc->status); } else { } netif_stop_queue(netdev); } else { } } else { } } else { } return (cleaned); } } static void ixgb_rx_checksum(struct ixgb_adapter *adapter , struct ixgb_rx_desc *rx_desc , struct sk_buff *skb ) { { if (((int )rx_desc->status & 4) != 0 || ((int )rx_desc->status & 32) == 0) { skb_checksum_none_assert((struct sk_buff const *)skb); return; } else { } if (((int )rx_desc->errors & 32) != 0) { skb_checksum_none_assert((struct sk_buff const *)skb); adapter->hw_csum_rx_error = adapter->hw_csum_rx_error + 1ULL; } else { skb->ip_summed = 1U; adapter->hw_csum_rx_good = adapter->hw_csum_rx_good + 1ULL; } return; } } static void ixgb_check_copybreak(struct napi_struct *napi , struct ixgb_buffer *buffer_info , u32 length , struct sk_buff **skb ) { struct sk_buff *new_skb ; { if (length > copybreak) { return; } else { } new_skb = napi_alloc_skb(napi, length); if ((unsigned long )new_skb == (unsigned long )((struct sk_buff *)0)) { return; } else { } skb_copy_to_linear_data_offset(new_skb, 0, (void const *)(*skb)->data, length); buffer_info->skb = *skb; *skb = new_skb; return; } } static bool ixgb_clean_rx_irq(struct ixgb_adapter *adapter , int *work_done , int work_to_do ) { struct ixgb_desc_ring *rx_ring ; struct net_device *netdev ; struct pci_dev *pdev ; struct ixgb_rx_desc *rx_desc ; struct ixgb_rx_desc *next_rxd ; struct ixgb_buffer *buffer_info ; struct ixgb_buffer *next_buffer ; struct ixgb_buffer *next2_buffer ; u32 length ; unsigned int i ; unsigned int j ; int cleaned_count ; bool cleaned ; struct sk_buff *skb ; u8 status ; struct _ddebug descriptor ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { rx_ring = & adapter->rx_ring; netdev = adapter->netdev; pdev = adapter->pdev; cleaned_count = 0; cleaned = 0; i = rx_ring->next_to_clean; rx_desc = (struct ixgb_rx_desc *)rx_ring->desc + (unsigned long )i; buffer_info = rx_ring->buffer_info + (unsigned long )i; goto ldv_53887; ldv_53886: ; if (*work_done >= work_to_do) { goto ldv_53882; } else { } *work_done = *work_done + 1; __asm__ volatile ("lfence": : : "memory"); status = rx_desc->status; skb = buffer_info->skb; buffer_info->skb = (struct sk_buff *)0; __builtin_prefetch((void const *)skb->data); i = i + 1U; if (i == rx_ring->count) { i = 0U; } else { } next_rxd = (struct ixgb_rx_desc *)rx_ring->desc + (unsigned long )i; __builtin_prefetch((void const *)next_rxd); j = i + 1U; if (rx_ring->count == j) { j = 0U; } else { } next2_buffer = rx_ring->buffer_info + (unsigned long )j; __builtin_prefetch((void const *)next2_buffer); next_buffer = rx_ring->buffer_info + (unsigned long )i; cleaned = 1; cleaned_count = cleaned_count + 1; dma_unmap_single_attrs(& pdev->dev, buffer_info->dma, (size_t )buffer_info->length, 2, (struct dma_attrs *)0); buffer_info->dma = 0ULL; length = (u32 )rx_desc->length; rx_desc->length = 0U; tmp___0 = ldv__builtin_expect(((int )status & 2) == 0, 0L); if (tmp___0 != 0L) { descriptor.modname = "ixgb"; descriptor.function = "ixgb_clean_rx_irq"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_main.c"; descriptor.format = "Receive packet consumed multiple buffers length<%x>\n"; descriptor.lineno = 2055U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: Receive packet consumed multiple buffers length<%x>\n", length); } else { } dev_kfree_skb_irq(skb); goto rxdesc_done; } else { } tmp___1 = ldv__builtin_expect(((int )rx_desc->errors & 139) != 0, 0L); if (tmp___1 != 0L) { dev_kfree_skb_irq(skb); goto rxdesc_done; } else { } ixgb_check_copybreak(& adapter->napi, buffer_info, length, & skb); skb_put(skb, length); ixgb_rx_checksum(adapter, rx_desc, skb); skb->protocol = eth_type_trans(skb, netdev); if (((int )status & 8) != 0) { __vlan_hwaccel_put_tag(skb, 129, (int )rx_desc->special); } else { } netif_receive_skb(skb); rxdesc_done: rx_desc->status = 0U; tmp___2 = ldv__builtin_expect(cleaned_count > 7, 0L); if (tmp___2 != 0L) { ixgb_alloc_rx_buffers(adapter, cleaned_count); cleaned_count = 0; } else { } rx_desc = next_rxd; buffer_info = next_buffer; ldv_53887: ; if ((int )rx_desc->status & 1) { goto ldv_53886; } else { } ldv_53882: rx_ring->next_to_clean = i; cleaned_count = (int )((((rx_ring->next_to_clean <= rx_ring->next_to_use ? rx_ring->count : 0U) + rx_ring->next_to_clean) - rx_ring->next_to_use) - 1U); if (cleaned_count != 0) { ixgb_alloc_rx_buffers(adapter, cleaned_count); } else { } return (cleaned); } } static void ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter , int cleaned_count ) { struct ixgb_desc_ring *rx_ring ; struct net_device *netdev ; struct pci_dev *pdev ; struct ixgb_rx_desc *rx_desc ; struct ixgb_buffer *buffer_info ; struct sk_buff *skb ; unsigned int i ; long cleancount ; long tmp ; int tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; long tmp___3 ; long tmp___4 ; { rx_ring = & adapter->rx_ring; netdev = adapter->netdev; pdev = adapter->pdev; i = rx_ring->next_to_use; buffer_info = rx_ring->buffer_info + (unsigned long )i; cleancount = (long )((((rx_ring->next_to_clean <= rx_ring->next_to_use ? rx_ring->count : 0U) + rx_ring->next_to_clean) - rx_ring->next_to_use) - 1U); goto ldv_53903; ldv_53902: skb = buffer_info->skb; if ((unsigned long )skb != (unsigned long )((struct sk_buff *)0)) { skb_trim(skb, 0U); goto map_skb; } else { } skb = netdev_alloc_skb_ip_align(netdev, adapter->rx_buffer_len); tmp = ldv__builtin_expect((unsigned long )skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp != 0L) { adapter->alloc_rx_buff_failed = adapter->alloc_rx_buff_failed + 1U; goto ldv_53901; } else { } buffer_info->skb = skb; buffer_info->length = (u16 )adapter->rx_buffer_len; map_skb: buffer_info->dma = dma_map_single_attrs(& pdev->dev, (void *)skb->data, (size_t )adapter->rx_buffer_len, 2, (struct dma_attrs *)0); tmp___0 = dma_mapping_error(& pdev->dev, buffer_info->dma); if (tmp___0 != 0) { adapter->alloc_rx_buff_failed = adapter->alloc_rx_buff_failed + 1U; goto ldv_53901; } else { } rx_desc = (struct ixgb_rx_desc *)rx_ring->desc + (unsigned long )i; rx_desc->buff_addr = buffer_info->dma; rx_desc->status = 0U; i = i + 1U; if (i == rx_ring->count) { i = 0U; } else { } buffer_info = rx_ring->buffer_info + (unsigned long )i; ldv_53903: cleancount = cleancount - 1L; if (cleancount > 2L) { tmp___1 = cleaned_count; cleaned_count = cleaned_count - 1; if (tmp___1 != 0) { goto ldv_53902; } else { goto ldv_53901; } } else { } ldv_53901: tmp___4 = ldv__builtin_expect(rx_ring->next_to_use != i, 1L); if (tmp___4 != 0L) { rx_ring->next_to_use = i; tmp___2 = i; i = i - 1U; tmp___3 = ldv__builtin_expect(tmp___2 == 0U, 0L); if (tmp___3 != 0L) { i = rx_ring->count - 1U; } else { } __asm__ volatile ("sfence": : : "memory"); writel(i, (void volatile *)adapter->hw.hw_addr + 304U); } else { } return; } } static void ixgb_vlan_strip_enable(struct ixgb_adapter *adapter ) { u32 ctrl ; { ctrl = readl((void const volatile *)adapter->hw.hw_addr); ctrl = ctrl | 1073741824U; writel(ctrl, (void volatile *)adapter->hw.hw_addr); return; } } static void ixgb_vlan_strip_disable(struct ixgb_adapter *adapter ) { u32 ctrl ; { ctrl = readl((void const volatile *)adapter->hw.hw_addr); ctrl = ctrl & 3221225471U; writel(ctrl, (void volatile *)adapter->hw.hw_addr); return; } } static int ixgb_vlan_rx_add_vid(struct net_device *netdev , __be16 proto , u16 vid ) { struct ixgb_adapter *adapter ; void *tmp ; u32 vfta ; u32 index ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; index = (u32 )((int )vid >> 5) & 127U; vfta = readl((void const volatile *)(adapter->hw.hw_addr + ((unsigned long )(index << 2) + 1024UL))); vfta = (u32 )(1 << ((int )vid & 31)) | vfta; ixgb_write_vfta(& adapter->hw, index, vfta); set_bit((long )vid, (unsigned long volatile *)(& adapter->active_vlans)); return (0); } } static int ixgb_vlan_rx_kill_vid(struct net_device *netdev , __be16 proto , u16 vid ) { struct ixgb_adapter *adapter ; void *tmp ; u32 vfta ; u32 index ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; index = (u32 )((int )vid >> 5) & 127U; vfta = readl((void const volatile *)(adapter->hw.hw_addr + ((unsigned long )(index << 2) + 1024UL))); vfta = (u32 )(~ (1 << ((int )vid & 31))) & vfta; ixgb_write_vfta(& adapter->hw, index, vfta); clear_bit((long )vid, (unsigned long volatile *)(& adapter->active_vlans)); return (0); } } static void ixgb_restore_vlan(struct ixgb_adapter *adapter ) { u16 vid ; unsigned long tmp ; unsigned long tmp___0 ; { tmp = find_first_bit((unsigned long const *)(& adapter->active_vlans), 4096UL); vid = (u16 )tmp; goto ldv_53933; ldv_53932: ixgb_vlan_rx_add_vid(adapter->netdev, 129, (int )vid); tmp___0 = find_next_bit((unsigned long const *)(& adapter->active_vlans), 4096UL, (unsigned long )((int )vid + 1)); vid = (u16 )tmp___0; ldv_53933: ; if ((unsigned int )vid <= 4095U) { goto ldv_53932; } else { } return; } } static void ixgb_netpoll(struct net_device *dev ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)dev); adapter = (struct ixgb_adapter *)tmp; disable_irq((adapter->pdev)->irq); ixgb_intr((int )(adapter->pdev)->irq, (void *)dev); enable_irq((adapter->pdev)->irq); return; } } static pci_ers_result_t ixgb_io_error_detected(struct pci_dev *pdev , enum pci_channel_state state ) { struct net_device *netdev ; void *tmp ; struct ixgb_adapter *adapter ; void *tmp___0 ; bool tmp___1 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp___0; netif_device_detach(netdev); if ((unsigned int )state == 3U) { return (4U); } else { } tmp___1 = netif_running((struct net_device const *)netdev); if ((int )tmp___1) { ixgb_down(adapter, 1); } else { } pci_disable_device(pdev); return (3U); } } static pci_ers_result_t ixgb_io_slot_reset(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct ixgb_adapter *adapter ; void *tmp___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; bool tmp___4 ; int tmp___5 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp___0; tmp___1 = pci_enable_device(pdev); if (tmp___1 != 0) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "Cannot re-enable PCI device after reset\n"); } else { } return (4U); } else { } if ((pdev->devfn & 7U) != 0U) { return (5U); } else { } pci_set_master(pdev); netif_carrier_off(netdev); netif_stop_queue(netdev); ixgb_reset(adapter); tmp___2 = ixgb_validate_eeprom_checksum(& adapter->hw); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "After reset, the EEPROM checksum is not valid\n"); } else { } return (4U); } else { } ixgb_get_ee_mac_addr(& adapter->hw, netdev->dev_addr); memcpy((void *)(& netdev->perm_addr), (void const *)netdev->dev_addr, (size_t )netdev->addr_len); tmp___4 = is_valid_ether_addr((u8 const *)(& netdev->perm_addr)); if (tmp___4) { tmp___5 = 0; } else { tmp___5 = 1; } if (tmp___5) { if (((int )adapter->msg_enable & 2) != 0) { netdev_err((struct net_device const *)adapter->netdev, "After reset, invalid MAC address\n"); } else { } return (4U); } else { } return (5U); } } static void ixgb_io_resume(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct ixgb_adapter *adapter ; void *tmp___0 ; int tmp___1 ; bool tmp___2 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp___0; pci_set_master(pdev); tmp___2 = netif_running((struct net_device const *)netdev); if ((int )tmp___2) { tmp___1 = ixgb_up(adapter); if (tmp___1 != 0) { printk("\vixgb: can\'t bring device back up after reset\n"); return; } else { } } else { } netif_device_attach(netdev); ldv_mod_timer_58(& adapter->watchdog_timer, jiffies); return; } } extern int ldv_suspend_7(void) ; int ldv_retval_2 ; extern int ldv_shutdown_6(void) ; int ldv_retval_0 ; int ldv_retval_1 ; extern int ldv_ndo_init_5(void) ; extern void ldv_initialize(void) ; extern int ldv_probe_7(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; extern int ldv_ndo_uninit_5(void) ; extern int ldv_release_7(void) ; void disable_suitable_timer_3(struct timer_list *timer ) { { if ((unsigned long )timer == (unsigned long )ldv_timer_list_3) { ldv_timer_state_3 = 0; return; } else { } return; } } void ldv_net_device_ops_5(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); ixgb_netdev_ops_group1 = (struct net_device *)tmp; return; } } void disable_work_2(struct work_struct *work ) { { if ((ldv_work_2_0 == 3 || ldv_work_2_0 == 2) && (unsigned long )ldv_work_struct_2_0 == (unsigned long )work) { ldv_work_2_0 = 1; } else { } if ((ldv_work_2_1 == 3 || ldv_work_2_1 == 2) && (unsigned long )ldv_work_struct_2_1 == (unsigned long )work) { ldv_work_2_1 = 1; } else { } if ((ldv_work_2_2 == 3 || ldv_work_2_2 == 2) && (unsigned long )ldv_work_struct_2_2 == (unsigned long )work) { ldv_work_2_2 = 1; } else { } if ((ldv_work_2_3 == 3 || ldv_work_2_3 == 2) && (unsigned long )ldv_work_struct_2_3 == (unsigned long )work) { ldv_work_2_3 = 1; } else { } return; } } void ldv_initialize_pci_error_handlers_7(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); ixgb_err_handler_group0 = (struct pci_dev *)tmp; return; } } void work_init_2(void) { { ldv_work_2_0 = 0; ldv_work_2_1 = 0; ldv_work_2_2 = 0; ldv_work_2_3 = 0; return; } } void choose_timer_3(struct timer_list *timer ) { { LDV_IN_INTERRUPT = 2; (*(timer->function))(timer->data); LDV_IN_INTERRUPT = 1; ldv_timer_state_3 = 2; 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; } } void call_and_disable_all_2(int state ) { { if (ldv_work_2_0 == state) { call_and_disable_work_2(ldv_work_struct_2_0); } else { } if (ldv_work_2_1 == state) { call_and_disable_work_2(ldv_work_struct_2_1); } else { } if (ldv_work_2_2 == state) { call_and_disable_work_2(ldv_work_struct_2_2); } else { } if (ldv_work_2_3 == state) { call_and_disable_work_2(ldv_work_struct_2_3); } else { } return; } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& ixgb_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 ; int tmp___0 ; { tmp = __VERIFIER_nondet_int(); irq_retval = (irqreturn_t )tmp; if (state != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (state == 1) { LDV_IN_INTERRUPT = 2; irq_retval = ixgb_intr(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54016; default: ldv_stop(); } ldv_54016: ; } else { } return (state); } } void activate_pending_timer_3(struct timer_list *timer , unsigned long data , int pending_flag ) { { if ((unsigned long )ldv_timer_list_3 == (unsigned long )timer) { if (ldv_timer_state_3 == 2 || pending_flag != 0) { ldv_timer_list_3 = timer; ldv_timer_list_3->data = data; ldv_timer_state_3 = 1; } else { } return; } else { } reg_timer_3(timer); ldv_timer_list_3->data = data; return; } } void activate_work_2(struct work_struct *work , int state ) { { if (ldv_work_2_0 == 0) { ldv_work_struct_2_0 = work; ldv_work_2_0 = state; return; } else { } if (ldv_work_2_1 == 0) { ldv_work_struct_2_1 = work; ldv_work_2_1 = state; return; } else { } if (ldv_work_2_2 == 0) { ldv_work_struct_2_2 = work; ldv_work_2_2 = state; return; } else { } if (ldv_work_2_3 == 0) { ldv_work_struct_2_3 = work; ldv_work_2_3 = state; return; } else { } return; } } int reg_timer_3(struct timer_list *timer ) { { ldv_timer_list_3 = timer; ldv_timer_state_3 = 1; return (0); } } void call_and_disable_work_2(struct work_struct *work ) { { if ((ldv_work_2_0 == 2 || ldv_work_2_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_0) { ixgb_tx_timeout_task(work); ldv_work_2_0 = 1; return; } else { } if ((ldv_work_2_1 == 2 || ldv_work_2_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_1) { ixgb_tx_timeout_task(work); ldv_work_2_1 = 1; return; } else { } if ((ldv_work_2_2 == 2 || ldv_work_2_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_2) { ixgb_tx_timeout_task(work); ldv_work_2_2 = 1; return; } else { } if ((ldv_work_2_3 == 2 || ldv_work_2_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_2_3) { ixgb_tx_timeout_task(work); ldv_work_2_3 = 1; return; } else { } 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_54041; 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_54041; 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_54041; 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_54041; default: ldv_stop(); } ldv_54041: ; return; } } void ldv_pci_driver_6(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); ixgb_driver_group1 = (struct pci_dev *)tmp; return; } } void invoke_work_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_2_0 == 2 || ldv_work_2_0 == 3) { ldv_work_2_0 = 4; ixgb_tx_timeout_task(ldv_work_struct_2_0); ldv_work_2_0 = 1; } else { } goto ldv_54055; case 1: ; if (ldv_work_2_1 == 2 || ldv_work_2_1 == 3) { ldv_work_2_1 = 4; ixgb_tx_timeout_task(ldv_work_struct_2_0); ldv_work_2_1 = 1; } else { } goto ldv_54055; case 2: ; if (ldv_work_2_2 == 2 || ldv_work_2_2 == 3) { ldv_work_2_2 = 4; ixgb_tx_timeout_task(ldv_work_struct_2_0); ldv_work_2_2 = 1; } else { } goto ldv_54055; case 3: ; if (ldv_work_2_3 == 2 || ldv_work_2_3 == 3) { ldv_work_2_3 = 4; ixgb_tx_timeout_task(ldv_work_struct_2_0); ldv_work_2_3 = 1; } else { } goto ldv_54055; default: ldv_stop(); } ldv_54055: ; return; } } void ldv_main_exported_4(void) ; int main(void) { struct pci_device_id *ldvarg0 ; void *tmp ; enum pci_channel_state ldvarg1 ; netdev_features_t ldvarg18 ; __be16 ldvarg20 ; struct sk_buff *ldvarg16 ; void *tmp___0 ; netdev_features_t ldvarg15 ; u16 ldvarg21 ; void *ldvarg14 ; void *tmp___1 ; int ldvarg17 ; __be16 ldvarg22 ; u16 ldvarg19 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; { tmp = ldv_init_zalloc(32UL); ldvarg0 = (struct pci_device_id *)tmp; tmp___0 = ldv_init_zalloc(232UL); ldvarg16 = (struct sk_buff *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg14 = tmp___1; ldv_initialize(); ldv_memset((void *)(& ldvarg1), 0, 4UL); ldv_memset((void *)(& ldvarg18), 0, 8UL); ldv_memset((void *)(& ldvarg20), 0, 2UL); ldv_memset((void *)(& ldvarg15), 0, 8UL); ldv_memset((void *)(& ldvarg21), 0, 2UL); ldv_memset((void *)(& ldvarg17), 0, 4UL); ldv_memset((void *)(& ldvarg22), 0, 2UL); ldv_memset((void *)(& ldvarg19), 0, 2UL); ldv_state_variable_6 = 0; ldv_state_variable_3 = 1; ldv_state_variable_7 = 0; work_init_2(); ldv_state_variable_2 = 1; ldv_state_variable_1 = 1; ldv_state_variable_4 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_5 = 0; ldv_54130: tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_6 == 1) { ldv_retval_0 = ixgb_probe(ixgb_driver_group1, (struct pci_device_id const *)ldvarg0); if (ldv_retval_0 == 0) { ldv_state_variable_6 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54086; case 1: ; if (ldv_state_variable_6 == 2) { ixgb_remove(ixgb_driver_group1); ldv_state_variable_6 = 1; } else { } goto ldv_54086; case 2: ; if (ldv_state_variable_6 == 2) { ldv_shutdown_6(); ldv_state_variable_6 = 2; } else { } goto ldv_54086; default: ldv_stop(); } ldv_54086: ; } else { } goto ldv_54090; case 1: ; if (ldv_state_variable_3 != 0) { choose_timer_3(ldv_timer_list_3); } else { } goto ldv_54090; case 2: ; if (ldv_state_variable_7 != 0) { tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_7 == 1) { ixgb_io_slot_reset(ixgb_err_handler_group0); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 3) { ixgb_io_slot_reset(ixgb_err_handler_group0); ldv_state_variable_7 = 3; } else { } if (ldv_state_variable_7 == 2) { ixgb_io_slot_reset(ixgb_err_handler_group0); ldv_state_variable_7 = 2; } else { } goto ldv_54094; case 1: ; if (ldv_state_variable_7 == 1) { ixgb_io_error_detected(ixgb_err_handler_group0, ldvarg1); ldv_state_variable_7 = 1; } else { } if (ldv_state_variable_7 == 3) { ixgb_io_error_detected(ixgb_err_handler_group0, ldvarg1); ldv_state_variable_7 = 3; } else { } if (ldv_state_variable_7 == 2) { ixgb_io_error_detected(ixgb_err_handler_group0, ldvarg1); ldv_state_variable_7 = 2; } else { } goto ldv_54094; case 2: ; if (ldv_state_variable_7 == 3) { ixgb_io_resume(ixgb_err_handler_group0); ldv_state_variable_7 = 2; } else { } goto ldv_54094; case 3: ; if (ldv_state_variable_7 == 2) { ldv_suspend_7(); ldv_state_variable_7 = 3; } else { } goto ldv_54094; case 4: ; if (ldv_state_variable_7 == 3) { ldv_release_7(); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_7 == 2) { ldv_release_7(); ldv_state_variable_7 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54094; case 5: ; if (ldv_state_variable_7 == 1) { ldv_probe_7(); ldv_state_variable_7 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_54094; default: ldv_stop(); } ldv_54094: ; } else { } goto ldv_54090; case 3: ; if (ldv_state_variable_2 != 0) { invoke_work_2(); } else { } goto ldv_54090; case 4: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_54090; case 5: ; if (ldv_state_variable_4 != 0) { ldv_main_exported_4(); } else { } goto ldv_54090; case 6: ; if (ldv_state_variable_0 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { ixgb_exit_module(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_54107; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_1 = ixgb_init_module(); if (ldv_retval_1 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_7 = 1; ldv_initialize_pci_error_handlers_7(); ldv_state_variable_4 = 1; ldv_initialize_ethtool_ops_4(); } else { } if (ldv_retval_1 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_54107; default: ldv_stop(); } ldv_54107: ; } else { } goto ldv_54090; case 7: ; if (ldv_state_variable_5 != 0) { tmp___6 = __VERIFIER_nondet_int(); switch (tmp___6) { case 0: ; if (ldv_state_variable_5 == 3) { ixgb_close(ixgb_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 1: ; if (ldv_state_variable_5 == 1) { ixgb_set_multi(ixgb_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_set_multi(ixgb_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_set_multi(ixgb_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 2: ; if (ldv_state_variable_5 == 1) { eth_validate_addr(ixgb_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { eth_validate_addr(ixgb_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { eth_validate_addr(ixgb_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 3: ; if (ldv_state_variable_5 == 1) { ixgb_vlan_rx_kill_vid(ixgb_netdev_ops_group1, (int )ldvarg22, (int )ldvarg21); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_vlan_rx_kill_vid(ixgb_netdev_ops_group1, (int )ldvarg22, (int )ldvarg21); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_vlan_rx_kill_vid(ixgb_netdev_ops_group1, (int )ldvarg22, (int )ldvarg21); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 4: ; if (ldv_state_variable_5 == 1) { ixgb_vlan_rx_add_vid(ixgb_netdev_ops_group1, (int )ldvarg20, (int )ldvarg19); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_vlan_rx_add_vid(ixgb_netdev_ops_group1, (int )ldvarg20, (int )ldvarg19); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_vlan_rx_add_vid(ixgb_netdev_ops_group1, (int )ldvarg20, (int )ldvarg19); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 5: ; if (ldv_state_variable_5 == 1) { ixgb_netpoll(ixgb_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_netpoll(ixgb_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_netpoll(ixgb_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 6: ; if (ldv_state_variable_5 == 1) { ixgb_get_stats(ixgb_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_get_stats(ixgb_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_get_stats(ixgb_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 7: ; if (ldv_state_variable_5 == 1) { ixgb_set_features(ixgb_netdev_ops_group1, ldvarg18); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_set_features(ixgb_netdev_ops_group1, ldvarg18); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_set_features(ixgb_netdev_ops_group1, ldvarg18); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 8: ; if (ldv_state_variable_5 == 3) { ixgb_change_mtu(ixgb_netdev_ops_group1, ldvarg17); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_change_mtu(ixgb_netdev_ops_group1, ldvarg17); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 9: ; if (ldv_state_variable_5 == 2) { ldv_retval_3 = ixgb_open(ixgb_netdev_ops_group1); if (ldv_retval_3 == 0) { ldv_state_variable_5 = 3; } else { } } else { } goto ldv_54112; case 10: ; if (ldv_state_variable_5 == 3) { ixgb_xmit_frame(ldvarg16, ixgb_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } goto ldv_54112; case 11: ; if (ldv_state_variable_5 == 1) { ixgb_fix_features(ixgb_netdev_ops_group1, ldvarg15); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_fix_features(ixgb_netdev_ops_group1, ldvarg15); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_fix_features(ixgb_netdev_ops_group1, ldvarg15); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 12: ; if (ldv_state_variable_5 == 1) { ixgb_set_mac(ixgb_netdev_ops_group1, ldvarg14); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_set_mac(ixgb_netdev_ops_group1, ldvarg14); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_set_mac(ixgb_netdev_ops_group1, ldvarg14); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 13: ; if (ldv_state_variable_5 == 1) { ixgb_tx_timeout(ixgb_netdev_ops_group1); ldv_state_variable_5 = 1; } else { } if (ldv_state_variable_5 == 3) { ixgb_tx_timeout(ixgb_netdev_ops_group1); ldv_state_variable_5 = 3; } else { } if (ldv_state_variable_5 == 2) { ixgb_tx_timeout(ixgb_netdev_ops_group1); ldv_state_variable_5 = 2; } else { } goto ldv_54112; case 14: ; if (ldv_state_variable_5 == 1) { ldv_retval_2 = ldv_ndo_init_5(); if (ldv_retval_2 == 0) { ldv_state_variable_5 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54112; case 15: ; if (ldv_state_variable_5 == 2) { ldv_ndo_uninit_5(); ldv_state_variable_5 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54112; default: ldv_stop(); } ldv_54112: ; } else { } goto ldv_54090; default: ldv_stop(); } ldv_54090: ; goto ldv_54130; ldv_final: ldv_check_final_state(); return 0; } } bool ldv_queue_work_on_15(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_16(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_17(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_18(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_19(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } void *ldv_kmem_cache_alloc_25(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } __inline static void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_31(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_33(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_35(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_36(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_37(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_38(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_39(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_40(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_41(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } void *ldv_kmem_cache_alloc_42(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv___pci_register_driver_43(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; { tmp = __pci_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_6 = 1; ldv_pci_driver_6(); return (ldv_func_res); } } void ldv_pci_unregister_driver_44(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_6 = 0; return; } } __inline static int ldv_request_irq_45(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___7 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_1(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_1((int )irq, dev); } else { } return (ldv_func_res); } } int ldv_mod_timer_46(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___8 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } void ldv_free_irq_47(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_1((int )ldv_func_arg1, ldv_func_arg2); return; } } int ldv_del_timer_sync_48(struct timer_list *ldv_func_arg1 ) { ldv_func_ret_type___9 ldv_func_res ; int tmp ; { tmp = del_timer_sync(ldv_func_arg1); ldv_func_res = tmp; disable_suitable_timer_3(ldv_func_arg1); return (ldv_func_res); } } int ldv_register_netdev_49(struct net_device *dev ) { ldv_func_ret_type___10 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_50(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_5 = 0; return; } } bool ldv_cancel_work_sync_51(struct work_struct *ldv_func_arg1 ) { ldv_func_ret_type___11 ldv_func_res ; bool tmp ; { tmp = cancel_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_2(ldv_func_arg1); return (ldv_func_res); } } void ldv_unregister_netdev_52(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_5 = 0; return; } } void ldv_free_netdev_53(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_5 = 0; return; } } void *ldv_vzalloc_54(unsigned long ldv_func_arg1 ) { void *tmp ; { ldv_check_alloc_nonatomic(); tmp = ldv_undef_ptr(); return (tmp); } } void *ldv_vzalloc_55(unsigned long ldv_func_arg1 ) { void *tmp ; { ldv_check_alloc_nonatomic(); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_mod_timer_56(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___12 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } int ldv_mod_timer_57(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___13 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } int ldv_mod_timer_58(struct timer_list *ldv_func_arg1 , unsigned long ldv_func_arg2 ) { ldv_func_ret_type___14 ldv_func_res ; int tmp ; { tmp = mod_timer(ldv_func_arg1, ldv_func_arg2); ldv_func_res = tmp; activate_pending_timer_3(ldv_func_arg1, ldv_func_arg2, 1); return (ldv_func_res); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_92(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_94(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_93(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_96(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_95(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_102(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_110(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_118(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_112(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_108(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_116(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_117(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_113(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_114(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_115(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; u16 ixgb_get_ee_device_id(struct ixgb_hw *hw ) ; bool ixgb_get_eeprom_data(struct ixgb_hw *hw ) ; void ixgb_led_on(struct ixgb_hw *hw ) ; void ixgb_led_off(struct ixgb_hw *hw ) ; __inline static bool is_broadcast_ether_addr(u8 const *addr ) { { return ((unsigned int )(((int )((unsigned short )*((u16 const *)addr)) & (int )((unsigned short )*((u16 const *)addr + 2U))) & (int )((unsigned short )*((u16 const *)addr + 4U))) == 65535U); } } static u32 ixgb_hash_mc_addr(struct ixgb_hw *hw , u8 *mc_addr ) ; static void ixgb_mta_set(struct ixgb_hw *hw , u32 hash_value ) ; static void ixgb_get_bus_info(struct ixgb_hw *hw ) ; static bool ixgb_link_reset(struct ixgb_hw *hw ) ; static void ixgb_optics_reset(struct ixgb_hw *hw ) ; static void ixgb_optics_reset_bcm(struct ixgb_hw *hw ) ; static ixgb_phy_type ixgb_identify_phy(struct ixgb_hw *hw ) ; static void ixgb_clear_hw_cntrs(struct ixgb_hw *hw ) ; static void ixgb_clear_vfta(struct ixgb_hw *hw ) ; static void ixgb_init_rx_addrs(struct ixgb_hw *hw ) ; static u16 ixgb_read_phy_reg(struct ixgb_hw *hw , u32 reg_address , u32 phy_address , u32 device_type ) ; static bool ixgb_setup_fc(struct ixgb_hw *hw ) ; static bool mac_addr_valid(u8 *mac_addr ) ; static u32 ixgb_mac_reset(struct ixgb_hw *hw ) { u32 ctrl_reg ; { ctrl_reg = 133431296U; writel(ctrl_reg, (void volatile *)hw->hw_addr); msleep(1U); ctrl_reg = readl((void const volatile *)hw->hw_addr); if ((unsigned int )hw->subsystem_vendor_id == 4238U) { ctrl_reg = 3265U; writel(ctrl_reg, (void volatile *)hw->hw_addr + 8U); ixgb_optics_reset_bcm(hw); } else { } if ((unsigned int )hw->phy_type == 4U) { ixgb_optics_reset(hw); } else { } return (ctrl_reg); } } bool ixgb_adapter_stop(struct ixgb_hw *hw ) { u32 ctrl_reg ; u32 icr_reg ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; struct _ddebug descriptor___2 ; long tmp___4 ; struct _ddebug descriptor___3 ; long tmp___5 ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_adapter_stop"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 128U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_adapter_stop"); } else { } if ((int )hw->adapter_stopped) { descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_adapter_stop"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Exiting because the adapter is already stopped!!!\n"; descriptor___0.lineno = 134U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Exiting because the adapter is already stopped!!!\n"); } else { } return (0); } else { } hw->adapter_stopped = 1; descriptor___1.modname = "ixgb"; descriptor___1.function = "ixgb_adapter_stop"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___1.format = "Masking off all interrupts\n"; descriptor___1.lineno = 144U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: Masking off all interrupts\n"); } else { } writel(4294967295U, (void volatile *)hw->hw_addr + 152U); tmp___2 = readl((void const volatile *)hw->hw_addr + 256U); writel(tmp___2 & 4294967293U, (void volatile *)hw->hw_addr + 256U); tmp___3 = readl((void const volatile *)hw->hw_addr + 1536U); writel(tmp___3 & 4294967293U, (void volatile *)hw->hw_addr + 1536U); readl((void const volatile *)hw->hw_addr + 16U); msleep(10U); descriptor___2.modname = "ixgb"; descriptor___2.function = "ixgb_adapter_stop"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___2.format = "Issuing a global reset to MAC\n"; descriptor___2.lineno = 161U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: Issuing a global reset to MAC\n"); } else { } ctrl_reg = ixgb_mac_reset(hw); descriptor___3.modname = "ixgb"; descriptor___3.function = "ixgb_adapter_stop"; descriptor___3.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___3.format = "Masking off all interrupts\n"; descriptor___3.lineno = 166U; descriptor___3.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___3, "ixgb: Masking off all interrupts\n"); } else { } writel(4294967295U, (void volatile *)hw->hw_addr + 152U); icr_reg = readl((void const volatile *)hw->hw_addr + 128U); return ((ctrl_reg & 67108864U) != 0U); } } static ixgb_xpak_vendor ixgb_identify_xpak_vendor(struct ixgb_hw *hw ) { u32 i ; u16 vendor_name[5U] ; ixgb_xpak_vendor xpak_vendor ; struct _ddebug descriptor ; long tmp ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_identify_xpak_vendor"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 192U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_identify_xpak_vendor"); } else { } i = 0U; goto ldv_44316; ldv_44315: vendor_name[i] = ixgb_read_phy_reg(hw, i + 32826U, 0U, 1U); i = i + 1U; ldv_44316: ; if (i <= 4U) { goto ldv_44315; } else { } if (((((unsigned int )vendor_name[0] == 73U && (unsigned int )vendor_name[1] == 78U) && (unsigned int )vendor_name[2] == 84U) && (unsigned int )vendor_name[3] == 69U) && (unsigned int )vendor_name[4] == 76U) { xpak_vendor = 0; } else { xpak_vendor = 1; } return (xpak_vendor); } } static ixgb_phy_type ixgb_identify_phy(struct ixgb_hw *hw ) { ixgb_phy_type phy_type ; ixgb_xpak_vendor xpak_vendor ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; struct _ddebug descriptor___3 ; long tmp___3 ; struct _ddebug descriptor___4 ; long tmp___4 ; struct _ddebug descriptor___5 ; long tmp___5 ; struct _ddebug descriptor___6 ; long tmp___6 ; struct _ddebug descriptor___7 ; long tmp___7 ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_identify_phy"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 231U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_identify_phy"); } else { } switch ((int )hw->device_id) { case 4168: descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_identify_phy"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Identified TXN17401 optics\n"; descriptor___0.lineno = 236U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Identified TXN17401 optics\n"); } else { } phy_type = 4; goto ldv_44327; case 6728: xpak_vendor = ixgb_identify_xpak_vendor(hw); if ((unsigned int )xpak_vendor == 0U) { descriptor___1.modname = "ixgb"; descriptor___1.function = "ixgb_identify_phy"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___1.format = "Identified TXN17201 optics\n"; descriptor___1.lineno = 246U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: Identified TXN17201 optics\n"); } else { } phy_type = 3; } else { descriptor___2.modname = "ixgb"; descriptor___2.function = "ixgb_identify_phy"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___2.format = "Identified G6005 optics\n"; descriptor___2.lineno = 249U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: Identified G6005 optics\n"); } else { } phy_type = 1; } goto ldv_44327; case 6984: descriptor___3.modname = "ixgb"; descriptor___3.function = "ixgb_identify_phy"; descriptor___3.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___3.format = "Identified G6104 optics\n"; descriptor___3.lineno = 254U; descriptor___3.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor___3, "ixgb: Identified G6104 optics\n"); } else { } phy_type = 2; goto ldv_44327; case 4254: descriptor___4.modname = "ixgb"; descriptor___4.function = "ixgb_identify_phy"; descriptor___4.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___4.format = "Identified CX4\n"; descriptor___4.lineno = 258U; descriptor___4.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___4, "ixgb: Identified CX4\n"); } else { } xpak_vendor = ixgb_identify_xpak_vendor(hw); if ((unsigned int )xpak_vendor == 0U) { descriptor___5.modname = "ixgb"; descriptor___5.function = "ixgb_identify_phy"; descriptor___5.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___5.format = "Identified TXN17201 optics\n"; descriptor___5.lineno = 261U; descriptor___5.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___5, "ixgb: Identified TXN17201 optics\n"); } else { } phy_type = 3; } else { descriptor___6.modname = "ixgb"; descriptor___6.function = "ixgb_identify_phy"; descriptor___6.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___6.format = "Identified G6005 optics\n"; descriptor___6.lineno = 264U; descriptor___6.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_pr_debug(& descriptor___6, "ixgb: Identified G6005 optics\n"); } else { } phy_type = 1; } goto ldv_44327; default: descriptor___7.modname = "ixgb"; descriptor___7.function = "ixgb_identify_phy"; descriptor___7.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___7.format = "Unknown physical layer module\n"; descriptor___7.lineno = 269U; descriptor___7.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___7.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_pr_debug(& descriptor___7, "ixgb: Unknown physical layer module\n"); } else { } phy_type = 0; goto ldv_44327; } ldv_44327: ; if ((unsigned int )hw->subsystem_vendor_id == 4238U) { phy_type = 5; } else { } return (phy_type); } } bool ixgb_init_hw(struct ixgb_hw *hw ) { u32 i ; u32 ctrl_reg ; bool status ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; bool tmp___2 ; int tmp___3 ; struct _ddebug descriptor___2 ; long tmp___4 ; bool tmp___5 ; int tmp___6 ; struct _ddebug descriptor___3 ; long tmp___7 ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_init_hw"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 305U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_init_hw"); } else { } descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_init_hw"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Issuing a global reset to MAC\n"; descriptor___0.lineno = 312U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Issuing a global reset to MAC\n"); } else { } ctrl_reg = ixgb_mac_reset(hw); descriptor___1.modname = "ixgb"; descriptor___1.function = "ixgb_init_hw"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___1.format = "Issuing an EE reset to MAC\n"; descriptor___1.lineno = 316U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: Issuing an EE reset to MAC\n"); } else { } writel(8192U, (void volatile *)hw->hw_addr + 8U); msleep(10U); tmp___2 = ixgb_get_eeprom_data(hw); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { return (0); } else { } hw->device_id = ixgb_get_ee_device_id(hw); hw->phy_type = ixgb_identify_phy(hw); ixgb_init_rx_addrs(hw); tmp___5 = mac_addr_valid((u8 *)(& hw->curr_mac_addr)); if (tmp___5) { tmp___6 = 0; } else { tmp___6 = 1; } if (tmp___6) { descriptor___2.modname = "ixgb"; descriptor___2.function = "ixgb_init_hw"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___2.format = "MAC address invalid after ixgb_init_rx_addrs\n"; descriptor___2.lineno = 344U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: MAC address invalid after ixgb_init_rx_addrs\n"); } else { } return (0); } else { } hw->adapter_stopped = 0; ixgb_get_bus_info(hw); descriptor___3.modname = "ixgb"; descriptor___3.function = "ixgb_init_hw"; descriptor___3.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___3.format = "Zeroing the MTA\n"; descriptor___3.lineno = 355U; descriptor___3.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_pr_debug(& descriptor___3, "ixgb: Zeroing the MTA\n"); } else { } i = 0U; goto ldv_44352; ldv_44351: writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(i << 2) + 512UL))); i = i + 1U; ldv_44352: ; if (i <= 127U) { goto ldv_44351; } else { } ixgb_clear_vfta(hw); ixgb_clear_hw_cntrs(hw); status = ixgb_setup_fc(hw); ixgb_check_for_link(hw); return (status); } } static void ixgb_init_rx_addrs(struct ixgb_hw *hw ) { u32 i ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; bool tmp___3 ; int tmp___4 ; struct _ddebug descriptor___3 ; long tmp___5 ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_init_rx_addrs"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 388U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_init_rx_addrs"); } else { } tmp___3 = mac_addr_valid((u8 *)(& hw->curr_mac_addr)); if (tmp___3) { tmp___4 = 0; } else { tmp___4 = 1; } if (tmp___4) { ixgb_get_ee_mac_addr(hw, (u8 *)(& hw->curr_mac_addr)); descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_init_rx_addrs"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Keeping Permanent MAC Addr = %pM\n"; descriptor___0.lineno = 401U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Keeping Permanent MAC Addr = %pM\n", (u8 *)(& hw->curr_mac_addr)); } else { } } else { descriptor___1.modname = "ixgb"; descriptor___1.function = "ixgb_init_rx_addrs"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___1.format = "Overriding MAC Address in RAR[0]\n"; descriptor___1.lineno = 405U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: Overriding MAC Address in RAR[0]\n"); } else { } descriptor___2.modname = "ixgb"; descriptor___2.function = "ixgb_init_rx_addrs"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___2.format = "New MAC Addr = %pM\n"; descriptor___2.lineno = 406U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: New MAC Addr = %pM\n", (u8 *)(& hw->curr_mac_addr)); } else { } ixgb_rar_set(hw, (u8 *)(& hw->curr_mac_addr), 0U); } descriptor___3.modname = "ixgb"; descriptor___3.function = "ixgb_init_rx_addrs"; descriptor___3.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___3.format = "Clearing RAR[1-15]\n"; descriptor___3.lineno = 412U; descriptor___3.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___3, "ixgb: Clearing RAR[1-15]\n"); } else { } i = 1U; goto ldv_44365; ldv_44364: writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(((i << 1) + 1U) << 2) + 384UL))); writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(i << 3U) + 384UL))); i = i + 1U; ldv_44365: ; if (i <= 2U) { goto ldv_44364; } else { } return; } } void ixgb_mc_addr_list_update(struct ixgb_hw *hw , u8 *mc_addr_list , u32 mc_addr_count , u32 pad ) { u32 hash_value ; u32 i ; u32 rar_used_count ; u8 *mca ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; struct _ddebug descriptor___3 ; long tmp___3 ; struct _ddebug descriptor___4 ; long tmp___4 ; struct _ddebug descriptor___5 ; long tmp___5 ; struct _ddebug descriptor___6 ; long tmp___6 ; { rar_used_count = 1U; descriptor.modname = "ixgb"; descriptor.function = "ixgb_mc_addr_list_update"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 444U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_mc_addr_list_update"); } else { } hw->num_mc_addrs = mc_addr_count; descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_mc_addr_list_update"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Clearing RAR[1-15]\n"; descriptor___0.lineno = 450U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Clearing RAR[1-15]\n"); } else { } i = rar_used_count; goto ldv_44381; ldv_44380: writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(i << 3U) + 384UL))); writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(((i << 1) + 1U) << 2) + 384UL))); i = i + 1U; ldv_44381: ; if (i <= 2U) { goto ldv_44380; } else { } descriptor___1.modname = "ixgb"; descriptor___1.function = "ixgb_mc_addr_list_update"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___1.format = "Clearing MTA\n"; descriptor___1.lineno = 457U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: Clearing MTA\n"); } else { } i = 0U; goto ldv_44385; ldv_44384: writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(i << 2) + 512UL))); i = i + 1U; ldv_44385: ; if (i <= 127U) { goto ldv_44384; } else { } mca = mc_addr_list; i = 0U; goto ldv_44392; ldv_44391: descriptor___2.modname = "ixgb"; descriptor___2.function = "ixgb_mc_addr_list_update"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___2.format = "Adding the multicast addresses:\n"; descriptor___2.lineno = 464U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: Adding the multicast addresses:\n"); } else { } descriptor___3.modname = "ixgb"; descriptor___3.function = "ixgb_mc_addr_list_update"; descriptor___3.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___3.format = "MC Addr #%d = %pM\n"; descriptor___3.lineno = 465U; descriptor___3.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_pr_debug(& descriptor___3, "ixgb: MC Addr #%d = %pM\n", i, mca); } else { } if (rar_used_count <= 2U) { ixgb_rar_set(hw, mca, rar_used_count); descriptor___4.modname = "ixgb"; descriptor___4.function = "ixgb_mc_addr_list_update"; descriptor___4.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___4.format = "Added a multicast address to RAR[%d]\n"; descriptor___4.lineno = 472U; descriptor___4.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___4.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_pr_debug(& descriptor___4, "ixgb: Added a multicast address to RAR[%d]\n", i); } else { } rar_used_count = rar_used_count + 1U; } else { hash_value = ixgb_hash_mc_addr(hw, mca); descriptor___5.modname = "ixgb"; descriptor___5.function = "ixgb_mc_addr_list_update"; descriptor___5.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___5.format = "Hash value = 0x%03X\n"; descriptor___5.lineno = 477U; descriptor___5.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___5.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_pr_debug(& descriptor___5, "ixgb: Hash value = 0x%03X\n", hash_value); } else { } ixgb_mta_set(hw, hash_value); } mca = mca + (unsigned long )(pad + 6U); i = i + 1U; ldv_44392: ; if (i < mc_addr_count) { goto ldv_44391; } else { } descriptor___6.modname = "ixgb"; descriptor___6.function = "ixgb_mc_addr_list_update"; descriptor___6.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___6.format = "MC Update Complete\n"; descriptor___6.lineno = 485U; descriptor___6.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor___6.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_pr_debug(& descriptor___6, "ixgb: MC Update Complete\n"); } else { } return; } } static u32 ixgb_hash_mc_addr(struct ixgb_hw *hw , u8 *mc_addr ) { u32 hash_value ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; long tmp___1 ; { hash_value = 0U; descriptor.modname = "ixgb"; descriptor.function = "ixgb_hash_mc_addr"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 503U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_hash_mc_addr"); } else { } switch (hw->mc_filter_type) { case 0U: hash_value = (u32 )(((int )*(mc_addr + 4UL) >> 4) | ((int )*(mc_addr + 5UL) << 4)); goto ldv_44403; case 1U: hash_value = (u32 )(((int )*(mc_addr + 4UL) >> 3) | ((int )*(mc_addr + 5UL) << 5)); goto ldv_44403; case 2U: hash_value = (u32 )(((int )*(mc_addr + 4UL) >> 2) | ((int )*(mc_addr + 5UL) << 6)); goto ldv_44403; case 3U: hash_value = (u32 )((int )*(mc_addr + 4UL) | ((int )*(mc_addr + 5UL) << 8)); goto ldv_44403; default: descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_hash_mc_addr"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "MC filter type param set incorrectly\n"; descriptor___0.lineno = 530U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: MC filter type param set incorrectly\n"); } else { } tmp___1 = ldv__builtin_expect(1L, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (531), "i" (12UL)); ldv_44409: ; goto ldv_44409; } else { } goto ldv_44403; } ldv_44403: hash_value = hash_value & 4095U; return (hash_value); } } static void ixgb_mta_set(struct ixgb_hw *hw , u32 hash_value ) { u32 hash_bit ; u32 hash_reg ; u32 mta_reg ; { hash_reg = (hash_value >> 5) & 127U; hash_bit = hash_value & 31U; mta_reg = readl((void const volatile *)(hw->hw_addr + ((unsigned long )(hash_reg << 2) + 512UL))); mta_reg = (u32 )(1 << (int )hash_bit) | mta_reg; writel(mta_reg, (void volatile *)(hw->hw_addr + ((unsigned long )(hash_reg << 2) + 512UL))); return; } } void ixgb_rar_set(struct ixgb_hw *hw , u8 *addr , u32 index ) { u32 rar_low ; u32 rar_high ; struct _ddebug descriptor ; long tmp ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_rar_set"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 584U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_rar_set"); } else { } rar_low = (((unsigned int )*addr | ((unsigned int )*(addr + 1UL) << 8)) | ((unsigned int )*(addr + 2UL) << 16)) | ((unsigned int )*(addr + 3UL) << 24); rar_high = ((unsigned int )*(addr + 4UL) | ((unsigned int )*(addr + 5UL) << 8)) | 2147483648U; writel(rar_low, (void volatile *)(hw->hw_addr + ((unsigned long )(index << 3U) + 384UL))); writel(rar_high, (void volatile *)(hw->hw_addr + ((unsigned long )(((index << 1) + 1U) << 2) + 384UL))); return; } } void ixgb_write_vfta(struct ixgb_hw *hw , u32 offset , u32 value ) { { writel(value, (void volatile *)(hw->hw_addr + ((unsigned long )(offset << 2) + 1024UL))); return; } } static void ixgb_clear_vfta(struct ixgb_hw *hw ) { u32 offset ; { offset = 0U; goto ldv_44436; ldv_44435: writel(0U, (void volatile *)(hw->hw_addr + ((unsigned long )(offset << 2) + 1024UL))); offset = offset + 1U; ldv_44436: ; if (offset <= 127U) { goto ldv_44435; } else { } return; } } static bool ixgb_setup_fc(struct ixgb_hw *hw ) { u32 ctrl_reg ; u32 pap_reg ; bool status ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; long tmp___1 ; { pap_reg = 0U; status = 1; descriptor.modname = "ixgb"; descriptor.function = "ixgb_setup_fc"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 644U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_setup_fc"); } else { } ctrl_reg = readl((void const volatile *)hw->hw_addr); ctrl_reg = ctrl_reg & 3892314111U; switch ((unsigned int )hw->fc.type) { case 0U: ctrl_reg = ctrl_reg | 128U; goto ldv_44447; case 1U: ctrl_reg = ctrl_reg | 134217728U; goto ldv_44447; case 2U: ctrl_reg = ctrl_reg | 268435456U; pap_reg = (u32 )hw->fc.pause_time; goto ldv_44447; case 3U: ctrl_reg = ctrl_reg | 402653184U; pap_reg = (u32 )hw->fc.pause_time; goto ldv_44447; default: descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_setup_fc"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Flow control param set incorrectly\n"; descriptor___0.lineno = 688U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Flow control param set incorrectly\n"); } else { } tmp___1 = ldv__builtin_expect(1L, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (689), "i" (12UL)); ldv_44453: ; goto ldv_44453; } else { } goto ldv_44447; } ldv_44447: writel(ctrl_reg, (void volatile *)hw->hw_addr); if (pap_reg != 0U) { writel(pap_reg, (void volatile *)hw->hw_addr + 1600U); } else { } if (((unsigned int )hw->fc.type & 2U) == 0U) { writel(0U, (void volatile *)hw->hw_addr + 264U); writel(0U, (void volatile *)hw->hw_addr + 272U); } else { if ((int )hw->fc.send_xon) { writel(hw->fc.low_water | 2147483648U, (void volatile *)hw->hw_addr + 264U); } else { writel(hw->fc.low_water, (void volatile *)hw->hw_addr + 264U); } writel(hw->fc.high_water, (void volatile *)hw->hw_addr + 272U); } return (status); } } static u16 ixgb_read_phy_reg(struct ixgb_hw *hw , u32 reg_address , u32 phy_address , u32 device_type ) { u32 i ; u32 data ; u32 command ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { command = 0U; tmp = ldv__builtin_expect(reg_address > 65535U, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (748), "i" (12UL)); ldv_44463: ; goto ldv_44463; } else { } tmp___0 = ldv__builtin_expect(phy_address > 31U, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (749), "i" (12UL)); ldv_44464: ; goto ldv_44464; } else { } tmp___1 = ldv__builtin_expect(device_type > 31U, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (750), "i" (12UL)); ldv_44465: ; goto ldv_44465; } else { } command = (((device_type << 16) | reg_address) | (phy_address << 21)) | 1073741824U; writel(command, (void volatile *)hw->hw_addr + 1880U); i = 0U; goto ldv_44468; ldv_44467: __const_udelay(42950UL); command = readl((void const volatile *)hw->hw_addr + 1880U); if ((command & 1073741824U) == 0U) { goto ldv_44466; } else { } i = i + 1U; ldv_44468: ; if (i <= 9U) { goto ldv_44467; } else { } ldv_44466: tmp___2 = ldv__builtin_expect((command & 1073741824U) != 0U, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (777), "i" (12UL)); ldv_44469: ; goto ldv_44469; } else { } command = (((device_type << 16) | reg_address) | (phy_address << 21)) | 1207959552U; writel(command, (void volatile *)hw->hw_addr + 1880U); i = 0U; goto ldv_44472; ldv_44471: __const_udelay(42950UL); command = readl((void const volatile *)hw->hw_addr + 1880U); if ((command & 1073741824U) == 0U) { goto ldv_44470; } else { } i = i + 1U; ldv_44472: ; if (i <= 9U) { goto ldv_44471; } else { } ldv_44470: tmp___3 = ldv__builtin_expect((command & 1073741824U) != 0U, 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (804), "i" (12UL)); ldv_44473: ; goto ldv_44473; } else { } data = readl((void const volatile *)hw->hw_addr + 1888U); data = data >> 16; return ((u16 )data); } } static void ixgb_write_phy_reg(struct ixgb_hw *hw , u32 reg_address , u32 phy_address , u32 device_type , u16 data ) { u32 i ; u32 command ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { command = 0U; tmp = ldv__builtin_expect(reg_address > 65535U, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (841), "i" (12UL)); ldv_44483: ; goto ldv_44483; } else { } tmp___0 = ldv__builtin_expect(phy_address > 31U, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (842), "i" (12UL)); ldv_44484: ; goto ldv_44484; } else { } tmp___1 = ldv__builtin_expect(device_type > 31U, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (843), "i" (12UL)); ldv_44485: ; goto ldv_44485; } else { } writel((unsigned int )data, (void volatile *)hw->hw_addr + 1888U); command = (((device_type << 16) | reg_address) | (phy_address << 21)) | 1073741824U; writel(command, (void volatile *)hw->hw_addr + 1880U); i = 0U; goto ldv_44488; ldv_44487: __const_udelay(42950UL); command = readl((void const volatile *)hw->hw_addr + 1880U); if ((command & 1073741824U) == 0U) { goto ldv_44486; } else { } i = i + 1U; ldv_44488: ; if (i <= 9U) { goto ldv_44487; } else { } ldv_44486: tmp___2 = ldv__builtin_expect((command & 1073741824U) != 0U, 0L); if (tmp___2 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (873), "i" (12UL)); ldv_44489: ; goto ldv_44489; } else { } command = (((device_type << 16) | reg_address) | (phy_address << 21)) | 1140850688U; writel(command, (void volatile *)hw->hw_addr + 1880U); i = 0U; goto ldv_44492; ldv_44491: __const_udelay(42950UL); command = readl((void const volatile *)hw->hw_addr + 1880U); if ((command & 1073741824U) == 0U) { goto ldv_44490; } else { } i = i + 1U; ldv_44492: ; if (i <= 9U) { goto ldv_44491; } else { } ldv_44490: tmp___3 = ldv__builtin_expect((command & 1073741824U) != 0U, 0L); if (tmp___3 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"), "i" (900), "i" (12UL)); ldv_44493: ; goto ldv_44493; } else { } return; } } void ixgb_check_for_link(struct ixgb_hw *hw ) { u32 status_reg ; u32 xpcss_reg ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_check_for_link"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 918U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_check_for_link"); } else { } xpcss_reg = readl((void const volatile *)hw->hw_addr + 1824U); status_reg = readl((void const volatile *)hw->hw_addr + 16U); if ((xpcss_reg & 4096U) != 0U && (status_reg & 2U) != 0U) { hw->link_up = 1; } else if ((xpcss_reg & 4096U) == 0U && (status_reg & 2U) != 0U) { descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_check_for_link"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "XPCSS Not Aligned while Status:LU is set\n"; descriptor___0.lineno = 928U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: XPCSS Not Aligned while Status:LU is set\n"); } else { } hw->link_up = ixgb_link_reset(hw); } else { hw->link_up = ixgb_link_reset(hw); } return; } } bool ixgb_check_for_bad_link(struct ixgb_hw *hw ) { u32 newLFC ; u32 newRFC ; bool bad_link_returncode ; struct _ddebug descriptor ; long tmp ; { bad_link_returncode = 0; if ((unsigned int )hw->phy_type == 4U) { newLFC = readl((void const volatile *)hw->hw_addr + 8592U); newRFC = readl((void const volatile *)hw->hw_addr + 8584U); if (hw->lastLFC + 250U < newLFC || hw->lastRFC + 250U < newRFC) { descriptor.modname = "ixgb"; descriptor.function = "ixgb_check_for_bad_link"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "BAD LINK! too many LFC/RFC since last check\n"; descriptor.lineno = 959U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: BAD LINK! too many LFC/RFC since last check\n"); } else { } bad_link_returncode = 1; } else { } hw->lastLFC = newLFC; hw->lastRFC = newRFC; } else { } return (bad_link_returncode); } } static void ixgb_clear_hw_cntrs(struct ixgb_hw *hw ) { u32 volatile temp_reg ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; unsigned int tmp___9 ; unsigned int tmp___10 ; unsigned int tmp___11 ; unsigned int tmp___12 ; unsigned int tmp___13 ; unsigned int tmp___14 ; unsigned int tmp___15 ; unsigned int tmp___16 ; unsigned int tmp___17 ; unsigned int tmp___18 ; unsigned int tmp___19 ; unsigned int tmp___20 ; unsigned int tmp___21 ; unsigned int tmp___22 ; unsigned int tmp___23 ; unsigned int tmp___24 ; unsigned int tmp___25 ; unsigned int tmp___26 ; unsigned int tmp___27 ; unsigned int tmp___28 ; unsigned int tmp___29 ; unsigned int tmp___30 ; unsigned int tmp___31 ; unsigned int tmp___32 ; unsigned int tmp___33 ; unsigned int tmp___34 ; unsigned int tmp___35 ; unsigned int tmp___36 ; unsigned int tmp___37 ; unsigned int tmp___38 ; unsigned int tmp___39 ; unsigned int tmp___40 ; unsigned int tmp___41 ; unsigned int tmp___42 ; unsigned int tmp___43 ; unsigned int tmp___44 ; unsigned int tmp___45 ; unsigned int tmp___46 ; unsigned int tmp___47 ; unsigned int tmp___48 ; unsigned int tmp___49 ; unsigned int tmp___50 ; unsigned int tmp___51 ; unsigned int tmp___52 ; unsigned int tmp___53 ; unsigned int tmp___54 ; unsigned int tmp___55 ; unsigned int tmp___56 ; unsigned int tmp___57 ; unsigned int tmp___58 ; unsigned int tmp___59 ; unsigned int tmp___60 ; { descriptor.modname = "ixgb"; descriptor.function = "ixgb_clear_hw_cntrs"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 979U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_clear_hw_cntrs"); } else { } if ((int )hw->adapter_stopped) { descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_clear_hw_cntrs"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "Exiting because the adapter is stopped!!!\n"; descriptor___0.lineno = 983U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Exiting because the adapter is stopped!!!\n"); } else { } return; } else { } tmp___1 = readl((void const volatile *)hw->hw_addr + 8192U); temp_reg = tmp___1; tmp___2 = readl((void const volatile *)hw->hw_addr + 8196U); temp_reg = tmp___2; tmp___3 = readl((void const volatile *)hw->hw_addr + 8200U); temp_reg = tmp___3; tmp___4 = readl((void const volatile *)hw->hw_addr + 8204U); temp_reg = tmp___4; tmp___5 = readl((void const volatile *)hw->hw_addr + 8208U); temp_reg = tmp___5; tmp___6 = readl((void const volatile *)hw->hw_addr + 8212U); temp_reg = tmp___6; tmp___7 = readl((void const volatile *)hw->hw_addr + 8216U); temp_reg = tmp___7; tmp___8 = readl((void const volatile *)hw->hw_addr + 8220U); temp_reg = tmp___8; tmp___9 = readl((void const volatile *)hw->hw_addr + 8224U); temp_reg = tmp___9; tmp___10 = readl((void const volatile *)hw->hw_addr + 8228U); temp_reg = tmp___10; tmp___11 = readl((void const volatile *)hw->hw_addr + 8232U); temp_reg = tmp___11; tmp___12 = readl((void const volatile *)hw->hw_addr + 8236U); temp_reg = tmp___12; tmp___13 = readl((void const volatile *)hw->hw_addr + 8240U); temp_reg = tmp___13; tmp___14 = readl((void const volatile *)hw->hw_addr + 8244U); temp_reg = tmp___14; tmp___15 = readl((void const volatile *)hw->hw_addr + 8248U); temp_reg = tmp___15; tmp___16 = readl((void const volatile *)hw->hw_addr + 8252U); temp_reg = tmp___16; tmp___17 = readl((void const volatile *)hw->hw_addr + 8256U); temp_reg = tmp___17; tmp___18 = readl((void const volatile *)hw->hw_addr + 8260U); temp_reg = tmp___18; tmp___19 = readl((void const volatile *)hw->hw_addr + 8264U); temp_reg = tmp___19; tmp___20 = readl((void const volatile *)hw->hw_addr + 8272U); temp_reg = tmp___20; tmp___21 = readl((void const volatile *)hw->hw_addr + 8280U); temp_reg = tmp___21; tmp___22 = readl((void const volatile *)hw->hw_addr + 8288U); temp_reg = tmp___22; tmp___23 = readl((void const volatile *)hw->hw_addr + 8296U); temp_reg = tmp___23; tmp___24 = readl((void const volatile *)hw->hw_addr + 8304U); temp_reg = tmp___24; tmp___25 = readl((void const volatile *)hw->hw_addr + 8312U); temp_reg = tmp___25; tmp___26 = readl((void const volatile *)hw->hw_addr + 8320U); temp_reg = tmp___26; tmp___27 = readl((void const volatile *)hw->hw_addr + 8448U); temp_reg = tmp___27; tmp___28 = readl((void const volatile *)hw->hw_addr + 8452U); temp_reg = tmp___28; tmp___29 = readl((void const volatile *)hw->hw_addr + 8456U); temp_reg = tmp___29; tmp___30 = readl((void const volatile *)hw->hw_addr + 8460U); temp_reg = tmp___30; tmp___31 = readl((void const volatile *)hw->hw_addr + 8464U); temp_reg = tmp___31; tmp___32 = readl((void const volatile *)hw->hw_addr + 8468U); temp_reg = tmp___32; tmp___33 = readl((void const volatile *)hw->hw_addr + 8472U); temp_reg = tmp___33; tmp___34 = readl((void const volatile *)hw->hw_addr + 8476U); temp_reg = tmp___34; tmp___35 = readl((void const volatile *)hw->hw_addr + 8480U); temp_reg = tmp___35; tmp___36 = readl((void const volatile *)hw->hw_addr + 8484U); temp_reg = tmp___36; tmp___37 = readl((void const volatile *)hw->hw_addr + 8488U); temp_reg = tmp___37; tmp___38 = readl((void const volatile *)hw->hw_addr + 8492U); temp_reg = tmp___38; tmp___39 = readl((void const volatile *)hw->hw_addr + 8496U); temp_reg = tmp___39; tmp___40 = readl((void const volatile *)hw->hw_addr + 8500U); temp_reg = tmp___40; tmp___41 = readl((void const volatile *)hw->hw_addr + 8504U); temp_reg = tmp___41; tmp___42 = readl((void const volatile *)hw->hw_addr + 8508U); temp_reg = tmp___42; tmp___43 = readl((void const volatile *)hw->hw_addr + 8512U); temp_reg = tmp___43; tmp___44 = readl((void const volatile *)hw->hw_addr + 8516U); temp_reg = tmp___44; tmp___45 = readl((void const volatile *)hw->hw_addr + 8520U); temp_reg = tmp___45; tmp___46 = readl((void const volatile *)hw->hw_addr + 8528U); temp_reg = tmp___46; tmp___47 = readl((void const volatile *)hw->hw_addr + 8560U); temp_reg = tmp___47; tmp___48 = readl((void const volatile *)hw->hw_addr + 8568U); temp_reg = tmp___48; tmp___49 = readl((void const volatile *)hw->hw_addr + 8576U); temp_reg = tmp___49; tmp___50 = readl((void const volatile *)hw->hw_addr + 8584U); temp_reg = tmp___50; tmp___51 = readl((void const volatile *)hw->hw_addr + 8592U); temp_reg = tmp___51; tmp___52 = readl((void const volatile *)hw->hw_addr + 8600U); temp_reg = tmp___52; tmp___53 = readl((void const volatile *)hw->hw_addr + 8608U); temp_reg = tmp___53; tmp___54 = readl((void const volatile *)hw->hw_addr + 8616U); temp_reg = tmp___54; tmp___55 = readl((void const volatile *)hw->hw_addr + 8624U); temp_reg = tmp___55; tmp___56 = readl((void const volatile *)hw->hw_addr + 8632U); temp_reg = tmp___56; tmp___57 = readl((void const volatile *)hw->hw_addr + 8640U); temp_reg = tmp___57; tmp___58 = readl((void const volatile *)hw->hw_addr + 8648U); temp_reg = tmp___58; tmp___59 = readl((void const volatile *)hw->hw_addr + 8656U); temp_reg = tmp___59; tmp___60 = readl((void const volatile *)hw->hw_addr + 8664U); temp_reg = tmp___60; return; } } void ixgb_led_on(struct ixgb_hw *hw ) { u32 ctrl0_reg ; unsigned int tmp ; { tmp = readl((void const volatile *)hw->hw_addr); ctrl0_reg = tmp; ctrl0_reg = ctrl0_reg & 4294705151U; writel(ctrl0_reg, (void volatile *)hw->hw_addr); return; } } void ixgb_led_off(struct ixgb_hw *hw ) { u32 ctrl0_reg ; unsigned int tmp ; { tmp = readl((void const volatile *)hw->hw_addr); ctrl0_reg = tmp; ctrl0_reg = ctrl0_reg | 262144U; writel(ctrl0_reg, (void volatile *)hw->hw_addr); return; } } static void ixgb_get_bus_info(struct ixgb_hw *hw ) { u32 status_reg ; { status_reg = readl((void const volatile *)hw->hw_addr + 16U); hw->bus.type = (status_reg & 8192U) != 0U ? 2 : 1; if ((unsigned int )hw->bus.type == 1U) { hw->bus.speed = (status_reg & 2048U) != 0U ? 2 : 1; } else { switch (status_reg & 49152U) { case 0U: hw->bus.speed = 2; goto ldv_44530; case 16384U: hw->bus.speed = 3; goto ldv_44530; case 32768U: hw->bus.speed = 4; goto ldv_44530; default: hw->bus.speed = 5; goto ldv_44530; } ldv_44530: ; } hw->bus.width = (status_reg & 4096U) != 0U ? 2 : 1; return; } } static bool mac_addr_valid(u8 *mac_addr ) { bool is_valid ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; bool tmp___3 ; bool tmp___4 ; bool tmp___5 ; { is_valid = 1; descriptor.modname = "ixgb"; descriptor.function = "mac_addr_valid"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor.format = "%s\n"; descriptor.lineno = 1128U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "mac_addr_valid"); } else { } tmp___5 = is_multicast_ether_addr((u8 const *)mac_addr); if ((int )tmp___5) { descriptor___0.modname = "ixgb"; descriptor___0.function = "mac_addr_valid"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___0.format = "MAC address is multicast\n"; descriptor___0.lineno = 1132U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: MAC address is multicast\n"); } else { } is_valid = 0; } else { tmp___4 = is_broadcast_ether_addr((u8 const *)mac_addr); if ((int )tmp___4) { descriptor___1.modname = "ixgb"; descriptor___1.function = "mac_addr_valid"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___1.format = "MAC address is broadcast\n"; descriptor___1.lineno = 1137U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: MAC address is broadcast\n"); } else { } is_valid = 0; } else { tmp___3 = is_zero_ether_addr((u8 const *)mac_addr); if ((int )tmp___3) { descriptor___2.modname = "ixgb"; descriptor___2.function = "mac_addr_valid"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_hw.c"; descriptor___2.format = "MAC address is all zeros\n"; descriptor___2.lineno = 1142U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: MAC address is all zeros\n"); } else { } is_valid = 0; } else { } } } return (is_valid); } } static bool ixgb_link_reset(struct ixgb_hw *hw ) { bool link_status ; u8 wait_retries ; u8 lrst_retries ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; int tmp___2 ; { link_status = 0; wait_retries = 8U; lrst_retries = 8U; ldv_44551: tmp = readl((void const volatile *)hw->hw_addr); writel(tmp | 8U, (void volatile *)hw->hw_addr); ldv_44549: __const_udelay(55835UL); tmp___0 = readl((void const volatile *)hw->hw_addr + 16U); if ((tmp___0 & 2U) != 0U) { tmp___1 = readl((void const volatile *)hw->hw_addr + 1824U); if ((tmp___1 & 4096U) != 0U) { tmp___2 = 1; } else { tmp___2 = 0; } } else { tmp___2 = 0; } link_status = (bool )tmp___2; if (! link_status) { wait_retries = (u8 )((int )wait_retries - 1); if ((unsigned int )wait_retries != 0U) { goto ldv_44549; } else { goto ldv_44550; } } else { } ldv_44550: ; if (! link_status) { lrst_retries = (u8 )((int )lrst_retries - 1); if ((unsigned int )lrst_retries != 0U) { goto ldv_44551; } else { goto ldv_44552; } } else { } ldv_44552: ; return (link_status); } } static void ixgb_optics_reset(struct ixgb_hw *hw ) { u16 mdio_reg ; { if ((unsigned int )hw->phy_type == 4U) { ixgb_write_phy_reg(hw, 0U, 0U, 1U, 32768); mdio_reg = ixgb_read_phy_reg(hw, 0U, 0U, 1U); } else { } return; } } static void ixgb_optics_reset_bcm(struct ixgb_hw *hw ) { u32 ctrl ; unsigned int tmp ; { tmp = readl((void const volatile *)hw->hw_addr); ctrl = tmp; ctrl = ctrl & 4293918719U; ctrl = ctrl | 2097152U; writel(ctrl, (void volatile *)hw->hw_addr); readl((void const volatile *)hw->hw_addr + 16U); msleep(305U); ixgb_write_phy_reg(hw, 51203U, 0U, 3U, 356); ixgb_read_phy_reg(hw, 51203U, 0U, 3U); ixgb_read_phy_reg(hw, 51203U, 0U, 3U); ixgb_write_phy_reg(hw, 51200U, 0U, 3U, 32703); ixgb_read_phy_reg(hw, 51200U, 0U, 3U); ixgb_read_phy_reg(hw, 51200U, 0U, 3U); msleep(305U); return; } } bool ldv_queue_work_on_92(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_93(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_94(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_95(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_96(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_102(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_108(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_110(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_112(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_113(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_114(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_115(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_116(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_117(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_118(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } __inline static long ldv__builtin_expect(long exp , long c ) ; bool ldv_queue_work_on_138(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_140(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_139(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_142(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_141(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_148(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_156(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_158(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_154(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_162(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_163(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_159(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_160(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_161(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __le16 ixgb_get_eeprom_word(struct ixgb_hw *hw , u16 index ) ; u16 ixgb_read_eeprom(struct ixgb_hw *hw , u16 offset ) ; void ixgb_update_eeprom_checksum(struct ixgb_hw *hw ) ; void ixgb_write_eeprom(struct ixgb_hw *hw , u16 offset , u16 data ) ; static u16 ixgb_shift_in_bits(struct ixgb_hw *hw ) ; static void ixgb_shift_out_bits(struct ixgb_hw *hw , u16 data , u16 count ) ; static void ixgb_standby_eeprom(struct ixgb_hw *hw ) ; static bool ixgb_wait_eeprom_command(struct ixgb_hw *hw ) ; static void ixgb_cleanup_eeprom(struct ixgb_hw *hw ) ; static void ixgb_raise_clock(struct ixgb_hw *hw , u32 *eecd_reg ) { { *eecd_reg = *eecd_reg | 1U; writel(*eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); return; } } static void ixgb_lower_clock(struct ixgb_hw *hw , u32 *eecd_reg ) { { *eecd_reg = *eecd_reg & 4294967294U; writel(*eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); return; } } static void ixgb_shift_out_bits(struct ixgb_hw *hw , u16 data , u16 count ) { u32 eecd_reg ; u32 mask ; { mask = (u32 )(1 << ((int )count + -1)); eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg & 4294967283U; ldv_35635: eecd_reg = eecd_reg & 4294967291U; if (((u32 )data & mask) != 0U) { eecd_reg = eecd_reg | 4U; } else { } writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); ixgb_raise_clock(hw, & eecd_reg); ixgb_lower_clock(hw, & eecd_reg); mask = mask >> 1; if (mask != 0U) { goto ldv_35635; } else { } eecd_reg = eecd_reg & 4294967291U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); return; } } static u16 ixgb_shift_in_bits(struct ixgb_hw *hw ) { u32 eecd_reg ; u32 i ; u16 data ; { eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg & 4294967283U; data = 0U; i = 0U; goto ldv_35644; ldv_35643: data = (int )data << 1U; ixgb_raise_clock(hw, & eecd_reg); eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg & 4294967291U; if ((eecd_reg & 8U) != 0U) { data = (u16 )((unsigned int )data | 1U); } else { } ixgb_lower_clock(hw, & eecd_reg); i = i + 1U; ldv_35644: ; if (i <= 15U) { goto ldv_35643; } else { } return (data); } } static void ixgb_setup_eeprom(struct ixgb_hw *hw ) { u32 eecd_reg ; { eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg & 4294967290U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg | 2U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); return; } } static void ixgb_standby_eeprom(struct ixgb_hw *hw ) { u32 eecd_reg ; { eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg & 4294967292U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); eecd_reg = eecd_reg | 1U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); eecd_reg = eecd_reg | 2U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); eecd_reg = eecd_reg & 4294967294U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); return; } } static void ixgb_clock_eeprom(struct ixgb_hw *hw ) { u32 eecd_reg ; { eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg | 1U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); eecd_reg = eecd_reg & 4294967294U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); readl((void const volatile *)hw->hw_addr + 16U); __const_udelay(214750UL); return; } } static void ixgb_cleanup_eeprom(struct ixgb_hw *hw ) { u32 eecd_reg ; { eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); eecd_reg = eecd_reg & 4294967289U; writel(eecd_reg, (void volatile *)hw->hw_addr + 24U); ixgb_clock_eeprom(hw); return; } } static bool ixgb_wait_eeprom_command(struct ixgb_hw *hw ) { u32 eecd_reg ; u32 i ; long tmp ; { ixgb_standby_eeprom(hw); i = 0U; goto ldv_35668; ldv_35667: eecd_reg = readl((void const volatile *)hw->hw_addr + 24U); if ((eecd_reg & 8U) != 0U) { return (1); } else { } __const_udelay(214750UL); i = i + 1U; ldv_35668: ; if (i <= 199U) { goto ldv_35667; } else { } tmp = ldv__builtin_expect(1L, 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"), "i" (312), "i" (12UL)); ldv_35670: ; goto ldv_35670; } else { } return (0); } } bool ixgb_validate_eeprom_checksum(struct ixgb_hw *hw ) { u16 checksum ; u16 i ; u16 tmp ; { checksum = 0U; i = 0U; goto ldv_35677; ldv_35676: tmp = ixgb_read_eeprom(hw, (int )i); checksum = (int )tmp + (int )checksum; i = (u16 )((int )i + 1); ldv_35677: ; if ((unsigned int )i <= 63U) { goto ldv_35676; } else { } if ((unsigned int )checksum == 47802U) { return (1); } else { return (0); } } } void ixgb_update_eeprom_checksum(struct ixgb_hw *hw ) { u16 checksum ; u16 i ; u16 tmp ; { checksum = 0U; i = 0U; goto ldv_35685; ldv_35684: tmp = ixgb_read_eeprom(hw, (int )i); checksum = (int )tmp + (int )checksum; i = (u16 )((int )i + 1); ldv_35685: ; if ((unsigned int )i <= 62U) { goto ldv_35684; } else { } checksum = 47802U - (unsigned int )checksum; ixgb_write_eeprom(hw, 63, (int )checksum); return; } } void ixgb_write_eeprom(struct ixgb_hw *hw , u16 offset , u16 data ) { struct ixgb_ee_map_type *ee_map ; { ee_map = (struct ixgb_ee_map_type *)(& hw->eeprom); ixgb_setup_eeprom(hw); ixgb_shift_out_bits(hw, 19, 5); ixgb_shift_out_bits(hw, 0, 4); ixgb_standby_eeprom(hw); ixgb_shift_out_bits(hw, 5, 3); ixgb_shift_out_bits(hw, (int )offset, 6); ixgb_shift_out_bits(hw, (int )data, 16); ixgb_wait_eeprom_command(hw); ixgb_standby_eeprom(hw); ixgb_shift_out_bits(hw, 16, 5); ixgb_shift_out_bits(hw, 0, 4); ixgb_cleanup_eeprom(hw); ee_map->init_ctrl_reg_1 = 0U; return; } } u16 ixgb_read_eeprom(struct ixgb_hw *hw , u16 offset ) { u16 data ; { ixgb_setup_eeprom(hw); ixgb_shift_out_bits(hw, 6, 3); ixgb_shift_out_bits(hw, (int )offset, 6); data = ixgb_shift_in_bits(hw); ixgb_standby_eeprom(hw); return (data); } } bool ixgb_get_eeprom_data(struct ixgb_hw *hw ) { u16 i ; u16 checksum ; struct ixgb_ee_map_type *ee_map ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; u16 ee_data ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; { checksum = 0U; descriptor.modname = "ixgb"; descriptor.function = "ixgb_get_eeprom_data"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"; descriptor.format = "%s\n"; descriptor.lineno = 471U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_get_eeprom_data"); } else { } ee_map = (struct ixgb_ee_map_type *)(& hw->eeprom); descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_get_eeprom_data"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"; descriptor___0.format = "Reading eeprom data\n"; descriptor___0.lineno = 475U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: Reading eeprom data\n"); } else { } i = 0U; goto ldv_35709; ldv_35708: ee_data = ixgb_read_eeprom(hw, (int )i); checksum = (int )checksum + (int )ee_data; hw->eeprom[(int )i] = ee_data; i = (u16 )((int )i + 1); ldv_35709: ; if ((unsigned int )i <= 63U) { goto ldv_35708; } else { } if ((unsigned int )checksum != 47802U) { descriptor___1.modname = "ixgb"; descriptor___1.function = "ixgb_get_eeprom_data"; descriptor___1.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"; descriptor___1.format = "Checksum invalid\n"; descriptor___1.lineno = 484U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_pr_debug(& descriptor___1, "ixgb: Checksum invalid\n"); } else { } ee_map->init_ctrl_reg_1 = 0U; return (0); } else { } if (((int )ee_map->init_ctrl_reg_1 & 49152) != 16384) { descriptor___2.modname = "ixgb"; descriptor___2.function = "ixgb_get_eeprom_data"; descriptor___2.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"; descriptor___2.format = "Signature invalid\n"; descriptor___2.lineno = 493U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_pr_debug(& descriptor___2, "ixgb: Signature invalid\n"); } else { } return (0); } else { } return (1); } } static bool ixgb_check_and_get_eeprom_data(struct ixgb_hw *hw ) { struct ixgb_ee_map_type *ee_map ; bool tmp ; { ee_map = (struct ixgb_ee_map_type *)(& hw->eeprom); if (((int )ee_map->init_ctrl_reg_1 & 49152) == 16384) { return (1); } else { tmp = ixgb_get_eeprom_data(hw); return (tmp); } } } __le16 ixgb_get_eeprom_word(struct ixgb_hw *hw , u16 index ) { bool tmp ; { if ((unsigned int )index <= 63U) { tmp = ixgb_check_and_get_eeprom_data(hw); if ((int )tmp) { return (hw->eeprom[(int )index]); } else { } } else { } return (0U); } } void ixgb_get_ee_mac_addr(struct ixgb_hw *hw , u8 *mac_addr ) { int i ; struct ixgb_ee_map_type *ee_map ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; bool tmp___1 ; { ee_map = (struct ixgb_ee_map_type *)(& hw->eeprom); descriptor.modname = "ixgb"; descriptor.function = "ixgb_get_ee_mac_addr"; descriptor.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"; descriptor.format = "%s\n"; descriptor.lineno = 557U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_pr_debug(& descriptor, "ixgb: %s\n", "ixgb_get_ee_mac_addr"); } else { } tmp___1 = ixgb_check_and_get_eeprom_data(hw); if ((int )tmp___1) { i = 0; goto ldv_35730; ldv_35729: *(mac_addr + (unsigned long )i) = ee_map->mac_addr[i]; i = i + 1; ldv_35730: ; if (i <= 5) { goto ldv_35729; } else { } descriptor___0.modname = "ixgb"; descriptor___0.function = "ixgb_get_ee_mac_addr"; descriptor___0.filename = "/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_ee.c"; descriptor___0.format = "eeprom mac address = %pM\n"; descriptor___0.lineno = 563U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_pr_debug(& descriptor___0, "ixgb: eeprom mac address = %pM\n", mac_addr); } else { } } else { } return; } } u32 ixgb_get_ee_pba_number(struct ixgb_hw *hw ) { bool tmp ; { tmp = ixgb_check_and_get_eeprom_data(hw); if ((int )tmp) { return ((u32 )((int )hw->eeprom[8] | ((int )hw->eeprom[9] << 16))); } else { } return (0U); } } u16 ixgb_get_ee_device_id(struct ixgb_hw *hw ) { struct ixgb_ee_map_type *ee_map ; bool tmp ; { ee_map = (struct ixgb_ee_map_type *)(& hw->eeprom); tmp = ixgb_check_and_get_eeprom_data(hw); if ((int )tmp) { return (ee_map->device_id); } else { } return (0U); } } bool ldv_queue_work_on_138(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_139(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_140(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_141(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_142(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_148(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_154(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_156(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_158(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_159(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_160(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_161(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_162(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_163(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } extern size_t strlcpy(char * , char const * , size_t ) ; bool ldv_queue_work_on_183(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_185(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_184(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_187(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_186(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_193(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void *ldv_kmem_cache_alloc_210(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_201(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_209(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_203(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_199(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_207(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_208(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_204(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_205(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_206(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; __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 * ) ; static struct ixgb_stats ixgb_gstrings_stats[36U] = { {{'r', 'x', '_', 'p', 'a', 'c', 'k', 'e', 't', 's', '\000'}, 0, 8, 296}, {{'t', 'x', '_', 'p', 'a', 'c', 'k', 'e', 't', 's', '\000'}, 0, 8, 304}, {{'r', 'x', '_', 'b', 'y', 't', 'e', 's', '\000'}, 0, 8, 312}, {{'t', 'x', '_', 'b', 'y', 't', 'e', 's', '\000'}, 0, 8, 320}, {{'r', 'x', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 328}, {{'t', 'x', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 336}, {{'r', 'x', '_', 'd', 'r', 'o', 'p', 'p', 'e', 'd', '\000'}, 0, 8, 344}, {{'t', 'x', '_', 'd', 'r', 'o', 'p', 'p', 'e', 'd', '\000'}, 0, 8, 352}, {{'m', 'u', 'l', 't', 'i', 'c', 'a', 's', 't', '\000'}, 0, 8, 360}, {{'c', 'o', 'l', 'l', 'i', 's', 'i', 'o', 'n', 's', '\000'}, 0, 8, 368}, {{'r', 'x', '_', 'o', 'v', 'e', 'r', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 384}, {{'r', 'x', '_', 'c', 'r', 'c', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 392}, {{'r', 'x', '_', 'f', 'r', 'a', 'm', 'e', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 400}, {{'r', 'x', '_', 'n', 'o', '_', 'b', 'u', 'f', 'f', 'e', 'r', '_', 'c', 'o', 'u', 'n', 't', '\000'}, 1, 8, 1648}, {{'r', 'x', '_', 'f', 'i', 'f', 'o', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 408}, {{'r', 'x', '_', 'm', 'i', 's', 's', 'e', 'd', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 416}, {{'t', 'x', '_', 'a', 'b', 'o', 'r', 't', 'e', 'd', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 424}, {{'t', 'x', '_', 'c', 'a', 'r', 'r', 'i', 'e', 'r', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 432}, {{'t', 'x', '_', 'f', 'i', 'f', 'o', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 440}, {{'t', 'x', '_', 'h', 'e', 'a', 'r', 't', 'b', 'e', 'a', 't', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 448}, {{'t', 'x', '_', 'w', 'i', 'n', 'd', 'o', 'w', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 0, 8, 456}, {{'t', 'x', '_', 'd', 'e', 'f', 'e', 'r', 'r', 'e', 'd', '_', 'o', 'k', '\000'}, 1, 8, 1856}, {{'t', 'x', '_', 't', 'i', 'm', 'e', 'o', 'u', 't', '_', 'c', 'o', 'u', 'n', 't', '\000'}, 1, 4, 852}, {{'t', 'x', '_', 'r', 'e', 's', 't', 'a', 'r', 't', '_', 'q', 'u', 'e', 'u', 'e', '\000'}, 1, 4, 808}, {{'r', 'x', '_', 'l', 'o', 'n', 'g', '_', 'l', 'e', 'n', 'g', 't', 'h', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 1, 8, 1664}, {{'r', 'x', '_', 's', 'h', 'o', 'r', 't', '_', 'l', 'e', 'n', 'g', 't', 'h', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 1, 8, 1656}, {{'t', 'x', '_', 't', 'c', 'p', '_', 's', 'e', 'g', '_', 'g', 'o', 'o', 'd', '\000'}, 1, 8, 1872}, {{'t', 'x', '_', 't', 'c', 'p', '_', 's', 'e', 'g', '_', 'f', 'a', 'i', 'l', 'e', 'd', '\000'}, 1, 8, 1880}, {{'r', 'x', '_', 'f', 'l', 'o', 'w', '_', 'c', 'o', 'n', 't', 'r', 'o', 'l', '_', 'x', 'o', 'n', '\000'}, 1, 8, 1944}, {{'r', 'x', '_', 'f', 'l', 'o', 'w', '_', 'c', 'o', 'n', 't', 'r', 'o', 'l', '_', 'x', 'o', 'f', 'f', '\000'}, 1, 8, 1960}, {{'t', 'x', '_', 'f', 'l', 'o', 'w', '_', 'c', 'o', 'n', 't', 'r', 'o', 'l', '_', 'x', 'o', 'n', '\000'}, 1, 8, 1952}, {{'t', 'x', '_', 'f', 'l', 'o', 'w', '_', 'c', 'o', 'n', 't', 'r', 'o', 'l', '_', 'x', 'o', 'f', 'f', '\000'}, 1, 8, 1968}, {{'r', 'x', '_', 'c', 's', 'u', 'm', '_', 'o', 'f', 'f', 'l', 'o', 'a', 'd', '_', 'g', 'o', 'o', 'd', '\000'}, 1, 8, 912}, {{'r', 'x', '_', 'c', 's', 'u', 'm', '_', 'o', 'f', 'f', 'l', 'o', 'a', 'd', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 1, 8, 904}, {{'t', 'x', '_', 'c', 's', 'u', 'm', '_', 'o', 'f', 'f', 'l', 'o', 'a', 'd', '_', 'g', 'o', 'o', 'd', '\000'}, 1, 8, 832}, {{'t', 'x', '_', 'c', 's', 'u', 'm', '_', 'o', 'f', 'f', 'l', 'o', 'a', 'd', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 1, 8, 840}}; static int ixgb_get_settings(struct net_device *netdev , struct ethtool_cmd *ecmd ) { struct ixgb_adapter *adapter ; void *tmp ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; ecmd->supported = 5120U; ecmd->advertising = 5120U; ecmd->port = 3U; ecmd->transceiver = 1U; tmp___0 = netif_carrier_ok((struct net_device const *)adapter->netdev); if ((int )tmp___0) { ethtool_cmd_speed_set(ecmd, 10000U); ecmd->duplex = 1U; } else { ethtool_cmd_speed_set(ecmd, 4294967295U); ecmd->duplex = 255U; } ecmd->autoneg = 0U; return (0); } } void ixgb_set_speed_duplex(struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; adapter->link_speed = 10000U; adapter->link_duplex = 2U; netif_carrier_on(netdev); netif_wake_queue(netdev); return; } } static int ixgb_set_settings(struct net_device *netdev , struct ethtool_cmd *ecmd ) { struct ixgb_adapter *adapter ; void *tmp ; u32 speed ; __u32 tmp___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; tmp___0 = ethtool_cmd_speed((struct ethtool_cmd const *)ecmd); speed = tmp___0; if ((unsigned int )ecmd->autoneg == 1U || (u32 )ecmd->duplex + speed != 10001U) { return (-22); } else { } tmp___1 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___1) { ixgb_down(adapter, 1); ixgb_reset(adapter); ixgb_up(adapter); ixgb_set_speed_duplex(netdev); } else { ixgb_reset(adapter); } return (0); } } static void ixgb_get_pauseparam(struct net_device *netdev , struct ethtool_pauseparam *pause ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; pause->autoneg = 0U; if ((unsigned int )hw->fc.type == 1U) { pause->rx_pause = 1U; } else if ((unsigned int )hw->fc.type == 2U) { pause->tx_pause = 1U; } else if ((unsigned int )hw->fc.type == 3U) { pause->rx_pause = 1U; pause->tx_pause = 1U; } else { } return; } } static int ixgb_set_pauseparam(struct net_device *netdev , struct ethtool_pauseparam *pause ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; bool tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; if (pause->autoneg == 1U) { return (-22); } else { } if (pause->rx_pause != 0U && pause->tx_pause != 0U) { hw->fc.type = 3; } else if (pause->rx_pause != 0U && pause->tx_pause == 0U) { hw->fc.type = 1; } else if (pause->rx_pause == 0U && pause->tx_pause != 0U) { hw->fc.type = 2; } else if (pause->rx_pause == 0U && pause->tx_pause == 0U) { hw->fc.type = 0; } else { } tmp___0 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___0) { ixgb_down(adapter, 1); ixgb_up(adapter); ixgb_set_speed_duplex(netdev); } else { ixgb_reset(adapter); } return (0); } } static u32 ixgb_get_msglevel(struct net_device *netdev ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; return ((u32 )adapter->msg_enable); } } static void ixgb_set_msglevel(struct net_device *netdev , u32 data ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; adapter->msg_enable = (u16 )data; return; } } static int ixgb_get_regs_len(struct net_device *netdev ) { { return (544); } } static void ixgb_get_regs(struct net_device *netdev , struct ethtool_regs *regs , void *p ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; u32 *reg ; u32 *reg_start ; u8 i ; u32 *tmp___0 ; u32 *tmp___1 ; u32 *tmp___2 ; u32 *tmp___3 ; u32 *tmp___4 ; u32 *tmp___5 ; u32 *tmp___6 ; u32 *tmp___7 ; u32 *tmp___8 ; u32 *tmp___9 ; u32 *tmp___10 ; u32 *tmp___11 ; u32 *tmp___12 ; u32 *tmp___13 ; u32 *tmp___14 ; u32 *tmp___15 ; u32 *tmp___16 ; u32 *tmp___17 ; u32 *tmp___18 ; u32 *tmp___19 ; u32 *tmp___20 ; u32 *tmp___21 ; u32 *tmp___22 ; u32 *tmp___23 ; u32 *tmp___24 ; u32 *tmp___25 ; u32 *tmp___26 ; u32 *tmp___27 ; u32 *tmp___28 ; u32 *tmp___29 ; u32 *tmp___30 ; u32 *tmp___31 ; u32 *tmp___32 ; u32 *tmp___33 ; u32 *tmp___34 ; u32 *tmp___35 ; u32 *tmp___36 ; u32 *tmp___37 ; u32 *tmp___38 ; u32 *tmp___39 ; u32 *tmp___40 ; u32 *tmp___41 ; u32 *tmp___42 ; u32 *tmp___43 ; u32 *tmp___44 ; u32 *tmp___45 ; u32 *tmp___46 ; u32 *tmp___47 ; u32 *tmp___48 ; u32 *tmp___49 ; u32 *tmp___50 ; u32 *tmp___51 ; u32 *tmp___52 ; u32 *tmp___53 ; u32 *tmp___54 ; u32 *tmp___55 ; u32 *tmp___56 ; u32 *tmp___57 ; u32 *tmp___58 ; u32 *tmp___59 ; u32 *tmp___60 ; u32 *tmp___61 ; u32 *tmp___62 ; u32 *tmp___63 ; u32 *tmp___64 ; u32 *tmp___65 ; u32 *tmp___66 ; u32 *tmp___67 ; u32 *tmp___68 ; u32 *tmp___69 ; u32 *tmp___70 ; u32 *tmp___71 ; u32 *tmp___72 ; u32 *tmp___73 ; u32 *tmp___74 ; u32 *tmp___75 ; u32 *tmp___76 ; u32 *tmp___77 ; u32 *tmp___78 ; u32 *tmp___79 ; u32 *tmp___80 ; u32 *tmp___81 ; u32 *tmp___82 ; u32 *tmp___83 ; u32 *tmp___84 ; u32 *tmp___85 ; u32 *tmp___86 ; u32 *tmp___87 ; u32 *tmp___88 ; u32 *tmp___89 ; u32 *tmp___90 ; u32 *tmp___91 ; u32 *tmp___92 ; u32 *tmp___93 ; u32 *tmp___94 ; u32 *tmp___95 ; u32 *tmp___96 ; u32 *tmp___97 ; u32 *tmp___98 ; u32 *tmp___99 ; u32 *tmp___100 ; u32 *tmp___101 ; u32 *tmp___102 ; u32 *tmp___103 ; u32 *tmp___104 ; u32 *tmp___105 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; reg = (u32 *)p; reg_start = reg; regs->version = (__u32 )((((int )hw->revision_id << 16) | 16777216) | (int )hw->device_id); tmp___0 = reg; reg = reg + 1; *tmp___0 = readl((void const volatile *)hw->hw_addr); tmp___1 = reg; reg = reg + 1; *tmp___1 = readl((void const volatile *)hw->hw_addr + 8U); tmp___2 = reg; reg = reg + 1; *tmp___2 = readl((void const volatile *)hw->hw_addr + 16U); tmp___3 = reg; reg = reg + 1; *tmp___3 = readl((void const volatile *)hw->hw_addr + 24U); tmp___4 = reg; reg = reg + 1; *tmp___4 = readl((void const volatile *)hw->hw_addr + 32U); tmp___5 = reg; reg = reg + 1; *tmp___5 = readl((void const volatile *)hw->hw_addr + 128U); tmp___6 = reg; reg = reg + 1; *tmp___6 = readl((void const volatile *)hw->hw_addr + 136U); tmp___7 = reg; reg = reg + 1; *tmp___7 = readl((void const volatile *)hw->hw_addr + 144U); tmp___8 = reg; reg = reg + 1; *tmp___8 = readl((void const volatile *)hw->hw_addr + 152U); tmp___9 = reg; reg = reg + 1; *tmp___9 = readl((void const volatile *)hw->hw_addr + 256U); tmp___10 = reg; reg = reg + 1; *tmp___10 = readl((void const volatile *)hw->hw_addr + 264U); tmp___11 = reg; reg = reg + 1; *tmp___11 = readl((void const volatile *)hw->hw_addr + 272U); tmp___12 = reg; reg = reg + 1; *tmp___12 = readl((void const volatile *)hw->hw_addr + 280U); tmp___13 = reg; reg = reg + 1; *tmp___13 = readl((void const volatile *)hw->hw_addr + 284U); tmp___14 = reg; reg = reg + 1; *tmp___14 = readl((void const volatile *)hw->hw_addr + 288U); tmp___15 = reg; reg = reg + 1; *tmp___15 = readl((void const volatile *)hw->hw_addr + 296U); tmp___16 = reg; reg = reg + 1; *tmp___16 = readl((void const volatile *)hw->hw_addr + 304U); tmp___17 = reg; reg = reg + 1; *tmp___17 = readl((void const volatile *)hw->hw_addr + 312U); tmp___18 = reg; reg = reg + 1; *tmp___18 = readl((void const volatile *)hw->hw_addr + 320U); tmp___19 = reg; reg = reg + 1; *tmp___19 = readl((void const volatile *)hw->hw_addr + 328U); tmp___20 = reg; reg = reg + 1; *tmp___20 = readl((void const volatile *)hw->hw_addr + 344U); i = 0U; goto ldv_53312; ldv_53311: tmp___21 = reg; reg = reg + 1; *tmp___21 = readl((void const volatile *)(hw->hw_addr + ((unsigned long )((int )i << 3) + 384UL))); tmp___22 = reg; reg = reg + 1; *tmp___22 = readl((void const volatile *)(hw->hw_addr + ((unsigned long )((int )i << 3) + 388UL))); i = (u8 )((int )i + 1); ldv_53312: ; if ((unsigned int )i <= 15U) { goto ldv_53311; } else { } tmp___23 = reg; reg = reg + 1; *tmp___23 = readl((void const volatile *)hw->hw_addr + 1536U); tmp___24 = reg; reg = reg + 1; *tmp___24 = readl((void const volatile *)hw->hw_addr + 1544U); tmp___25 = reg; reg = reg + 1; *tmp___25 = readl((void const volatile *)hw->hw_addr + 1548U); tmp___26 = reg; reg = reg + 1; *tmp___26 = readl((void const volatile *)hw->hw_addr + 1552U); tmp___27 = reg; reg = reg + 1; *tmp___27 = readl((void const volatile *)hw->hw_addr + 1560U); tmp___28 = reg; reg = reg + 1; *tmp___28 = readl((void const volatile *)hw->hw_addr + 1568U); tmp___29 = reg; reg = reg + 1; *tmp___29 = readl((void const volatile *)hw->hw_addr + 1576U); tmp___30 = reg; reg = reg + 1; *tmp___30 = readl((void const volatile *)hw->hw_addr + 1584U); tmp___31 = reg; reg = reg + 1; *tmp___31 = readl((void const volatile *)hw->hw_addr + 1592U); tmp___32 = reg; reg = reg + 1; *tmp___32 = readl((void const volatile *)hw->hw_addr + 1600U); tmp___33 = reg; reg = reg + 1; *tmp___33 = readl((void const volatile *)hw->hw_addr + 1792U); tmp___34 = reg; reg = reg + 1; *tmp___34 = readl((void const volatile *)hw->hw_addr + 1800U); tmp___35 = reg; reg = reg + 1; *tmp___35 = readl((void const volatile *)hw->hw_addr + 1808U); tmp___36 = reg; reg = reg + 1; *tmp___36 = readl((void const volatile *)hw->hw_addr + 1816U); tmp___37 = reg; reg = reg + 1; *tmp___37 = readl((void const volatile *)hw->hw_addr + 1824U); tmp___38 = reg; reg = reg + 1; *tmp___38 = readl((void const volatile *)hw->hw_addr + 1832U); tmp___39 = reg; reg = reg + 1; *tmp___39 = readl((void const volatile *)hw->hw_addr + 1840U); tmp___40 = reg; reg = reg + 1; *tmp___40 = readl((void const volatile *)hw->hw_addr + 1848U); tmp___41 = reg; reg = reg + 1; *tmp___41 = readl((void const volatile *)hw->hw_addr + 1856U); tmp___42 = reg; reg = reg + 1; *tmp___42 = readl((void const volatile *)hw->hw_addr + 1864U); tmp___43 = reg; reg = reg + 1; *tmp___43 = readl((void const volatile *)hw->hw_addr + 1872U); tmp___44 = reg; reg = reg + 1; *tmp___44 = readl((void const volatile *)hw->hw_addr + 1880U); tmp___45 = reg; reg = reg + 1; *tmp___45 = readl((void const volatile *)hw->hw_addr + 1888U); tmp___46 = reg; reg = reg + 1; *tmp___46 = (u32 )adapter->stats.tprl; tmp___47 = reg; reg = reg + 1; *tmp___47 = (u32 )adapter->stats.tprh; tmp___48 = reg; reg = reg + 1; *tmp___48 = (u32 )adapter->stats.gprcl; tmp___49 = reg; reg = reg + 1; *tmp___49 = (u32 )adapter->stats.gprch; tmp___50 = reg; reg = reg + 1; *tmp___50 = (u32 )adapter->stats.bprcl; tmp___51 = reg; reg = reg + 1; *tmp___51 = (u32 )adapter->stats.bprch; tmp___52 = reg; reg = reg + 1; *tmp___52 = (u32 )adapter->stats.mprcl; tmp___53 = reg; reg = reg + 1; *tmp___53 = (u32 )adapter->stats.mprch; tmp___54 = reg; reg = reg + 1; *tmp___54 = (u32 )adapter->stats.uprcl; tmp___55 = reg; reg = reg + 1; *tmp___55 = (u32 )adapter->stats.uprch; tmp___56 = reg; reg = reg + 1; *tmp___56 = (u32 )adapter->stats.vprcl; tmp___57 = reg; reg = reg + 1; *tmp___57 = (u32 )adapter->stats.vprch; tmp___58 = reg; reg = reg + 1; *tmp___58 = (u32 )adapter->stats.jprcl; tmp___59 = reg; reg = reg + 1; *tmp___59 = (u32 )adapter->stats.jprch; tmp___60 = reg; reg = reg + 1; *tmp___60 = (u32 )adapter->stats.gorcl; tmp___61 = reg; reg = reg + 1; *tmp___61 = (u32 )adapter->stats.gorch; tmp___62 = reg; reg = reg + 1; *tmp___62 = (u32 )adapter->stats.torl; tmp___63 = reg; reg = reg + 1; *tmp___63 = (u32 )adapter->stats.torh; tmp___64 = reg; reg = reg + 1; *tmp___64 = (u32 )adapter->stats.rnbc; tmp___65 = reg; reg = reg + 1; *tmp___65 = (u32 )adapter->stats.ruc; tmp___66 = reg; reg = reg + 1; *tmp___66 = (u32 )adapter->stats.roc; tmp___67 = reg; reg = reg + 1; *tmp___67 = (u32 )adapter->stats.rlec; tmp___68 = reg; reg = reg + 1; *tmp___68 = (u32 )adapter->stats.crcerrs; tmp___69 = reg; reg = reg + 1; *tmp___69 = (u32 )adapter->stats.icbc; tmp___70 = reg; reg = reg + 1; *tmp___70 = (u32 )adapter->stats.ecbc; tmp___71 = reg; reg = reg + 1; *tmp___71 = (u32 )adapter->stats.mpc; tmp___72 = reg; reg = reg + 1; *tmp___72 = (u32 )adapter->stats.tptl; tmp___73 = reg; reg = reg + 1; *tmp___73 = (u32 )adapter->stats.tpth; tmp___74 = reg; reg = reg + 1; *tmp___74 = (u32 )adapter->stats.gptcl; tmp___75 = reg; reg = reg + 1; *tmp___75 = (u32 )adapter->stats.gptch; tmp___76 = reg; reg = reg + 1; *tmp___76 = (u32 )adapter->stats.bptcl; tmp___77 = reg; reg = reg + 1; *tmp___77 = (u32 )adapter->stats.bptch; tmp___78 = reg; reg = reg + 1; *tmp___78 = (u32 )adapter->stats.mptcl; tmp___79 = reg; reg = reg + 1; *tmp___79 = (u32 )adapter->stats.mptch; tmp___80 = reg; reg = reg + 1; *tmp___80 = (u32 )adapter->stats.uptcl; tmp___81 = reg; reg = reg + 1; *tmp___81 = (u32 )adapter->stats.uptch; tmp___82 = reg; reg = reg + 1; *tmp___82 = (u32 )adapter->stats.vptcl; tmp___83 = reg; reg = reg + 1; *tmp___83 = (u32 )adapter->stats.vptch; tmp___84 = reg; reg = reg + 1; *tmp___84 = (u32 )adapter->stats.jptcl; tmp___85 = reg; reg = reg + 1; *tmp___85 = (u32 )adapter->stats.jptch; tmp___86 = reg; reg = reg + 1; *tmp___86 = (u32 )adapter->stats.gotcl; tmp___87 = reg; reg = reg + 1; *tmp___87 = (u32 )adapter->stats.gotch; tmp___88 = reg; reg = reg + 1; *tmp___88 = (u32 )adapter->stats.totl; tmp___89 = reg; reg = reg + 1; *tmp___89 = (u32 )adapter->stats.toth; tmp___90 = reg; reg = reg + 1; *tmp___90 = (u32 )adapter->stats.dc; tmp___91 = reg; reg = reg + 1; *tmp___91 = (u32 )adapter->stats.plt64c; tmp___92 = reg; reg = reg + 1; *tmp___92 = (u32 )adapter->stats.tsctc; tmp___93 = reg; reg = reg + 1; *tmp___93 = (u32 )adapter->stats.tsctfc; tmp___94 = reg; reg = reg + 1; *tmp___94 = (u32 )adapter->stats.ibic; tmp___95 = reg; reg = reg + 1; *tmp___95 = (u32 )adapter->stats.rfc; tmp___96 = reg; reg = reg + 1; *tmp___96 = (u32 )adapter->stats.lfc; tmp___97 = reg; reg = reg + 1; *tmp___97 = (u32 )adapter->stats.pfrc; tmp___98 = reg; reg = reg + 1; *tmp___98 = (u32 )adapter->stats.pftc; tmp___99 = reg; reg = reg + 1; *tmp___99 = (u32 )adapter->stats.mcfrc; tmp___100 = reg; reg = reg + 1; *tmp___100 = (u32 )adapter->stats.mcftc; tmp___101 = reg; reg = reg + 1; *tmp___101 = (u32 )adapter->stats.xonrxc; tmp___102 = reg; reg = reg + 1; *tmp___102 = (u32 )adapter->stats.xontxc; tmp___103 = reg; reg = reg + 1; *tmp___103 = (u32 )adapter->stats.xoffrxc; tmp___104 = reg; reg = reg + 1; *tmp___104 = (u32 )adapter->stats.xofftxc; tmp___105 = reg; reg = reg + 1; *tmp___105 = (u32 )adapter->stats.rjc; regs->len = (__u32 )(((long )reg - (long )reg_start) / 4L) * 4U; return; } } static int ixgb_get_eeprom_len(struct net_device *netdev ) { { return (128); } } static int ixgb_get_eeprom(struct net_device *netdev , struct ethtool_eeprom *eeprom , u8 *bytes ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; __le16 *eeprom_buff ; int i ; int max_len ; int first_word ; int last_word ; int ret_val ; void *tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; ret_val = 0; if (eeprom->len == 0U) { ret_val = -22; goto geeprom_error; } else { } eeprom->magic = (__u32 )((int )hw->vendor_id | ((int )hw->device_id << 16)); max_len = ixgb_get_eeprom_len(netdev); if (eeprom->offset > eeprom->offset + eeprom->len) { ret_val = -22; goto geeprom_error; } else { } if (eeprom->offset + eeprom->len > (__u32 )max_len) { eeprom->len = (__u32 )max_len - eeprom->offset; } else { } first_word = (int )(eeprom->offset >> 1); last_word = (int )(((eeprom->offset + eeprom->len) - 1U) >> 1); tmp___0 = kmalloc((unsigned long )((last_word - first_word) + 1) * 2UL, 208U); eeprom_buff = (__le16 *)tmp___0; if ((unsigned long )eeprom_buff == (unsigned long )((__le16 *)0U)) { return (-12); } else { } i = 0; goto ldv_53332; ldv_53331: *(eeprom_buff + (unsigned long )i) = ixgb_get_eeprom_word(hw, (int )((u16 )first_word) + (int )((u16 )i)); i = i + 1; ldv_53332: ; if (last_word - first_word >= i) { goto ldv_53331; } else { } memcpy((void *)bytes, (void const *)eeprom_buff + ((unsigned long )eeprom->offset & 1UL), (size_t )eeprom->len); kfree((void const *)eeprom_buff); geeprom_error: ; return (ret_val); } } static int ixgb_set_eeprom(struct net_device *netdev , struct ethtool_eeprom *eeprom , u8 *bytes ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_hw *hw ; u16 *eeprom_buff ; void *ptr ; int max_len ; int first_word ; int last_word ; u16 i ; void *tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; hw = & adapter->hw; if (eeprom->len == 0U) { return (-22); } else { } if (eeprom->magic != (__u32 )((int )hw->vendor_id | ((int )hw->device_id << 16))) { return (-14); } else { } max_len = ixgb_get_eeprom_len(netdev); if (eeprom->offset > eeprom->offset + eeprom->len) { return (-22); } else { } if (eeprom->offset + eeprom->len > (__u32 )max_len) { eeprom->len = (__u32 )max_len - eeprom->offset; } else { } first_word = (int )(eeprom->offset >> 1); last_word = (int )(((eeprom->offset + eeprom->len) - 1U) >> 1); tmp___0 = kmalloc((size_t )max_len, 208U); eeprom_buff = (u16 *)tmp___0; if ((unsigned long )eeprom_buff == (unsigned long )((u16 *)0U)) { return (-12); } else { } ptr = (void *)eeprom_buff; if ((int )eeprom->offset & 1) { *eeprom_buff = ixgb_read_eeprom(hw, (int )((u16 )first_word)); ptr = ptr + 1; } else { } if ((int )(eeprom->offset + eeprom->len) & 1) { *(eeprom_buff + (unsigned long )(last_word - first_word)) = ixgb_read_eeprom(hw, (int )((u16 )last_word)); } else { } memcpy(ptr, (void const *)bytes, (size_t )eeprom->len); i = 0U; goto ldv_53348; ldv_53347: ixgb_write_eeprom(hw, (int )((u16 )first_word) + (int )i, (int )*(eeprom_buff + (unsigned long )i)); i = (u16 )((int )i + 1); ldv_53348: ; if ((int )i <= last_word - first_word) { goto ldv_53347; } else { } if (first_word <= 63) { ixgb_update_eeprom_checksum(hw); } else { } kfree((void const *)eeprom_buff); return (0); } } static void ixgb_get_drvinfo(struct net_device *netdev , struct ethtool_drvinfo *drvinfo ) { struct ixgb_adapter *adapter ; void *tmp ; char const *tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; strlcpy((char *)(& drvinfo->driver), (char const *)(& ixgb_driver_name), 32UL); strlcpy((char *)(& drvinfo->version), (char const *)(& ixgb_driver_version), 32UL); tmp___0 = pci_name((struct pci_dev const *)adapter->pdev); strlcpy((char *)(& drvinfo->bus_info), tmp___0, 32UL); drvinfo->n_stats = 36U; tmp___1 = ixgb_get_regs_len(netdev); drvinfo->regdump_len = (__u32 )tmp___1; tmp___2 = ixgb_get_eeprom_len(netdev); drvinfo->eedump_len = (__u32 )tmp___2; return; } } static void ixgb_get_ringparam(struct net_device *netdev , struct ethtool_ringparam *ring ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_desc_ring *txdr ; struct ixgb_desc_ring *rxdr ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; txdr = & adapter->tx_ring; rxdr = & adapter->rx_ring; ring->rx_max_pending = 512U; ring->tx_max_pending = 4096U; ring->rx_pending = rxdr->count; ring->tx_pending = txdr->count; return; } } static int ixgb_set_ringparam(struct net_device *netdev , struct ethtool_ringparam *ring ) { struct ixgb_adapter *adapter ; void *tmp ; struct ixgb_desc_ring *txdr ; struct ixgb_desc_ring *rxdr ; struct ixgb_desc_ring tx_old ; struct ixgb_desc_ring tx_new ; struct ixgb_desc_ring rx_old ; struct ixgb_desc_ring rx_new ; int err ; bool tmp___0 ; __u32 _max1 ; unsigned int _max2 ; unsigned int _min1 ; unsigned int _min2 ; __u32 _max1___0 ; unsigned int _max2___0 ; unsigned int _min1___0 ; unsigned int _min2___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; txdr = & adapter->tx_ring; rxdr = & adapter->rx_ring; tx_old = adapter->tx_ring; rx_old = adapter->rx_ring; if (ring->rx_mini_pending != 0U || ring->rx_jumbo_pending != 0U) { return (-22); } else { } tmp___0 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___0) { ixgb_down(adapter, 1); } else { } _max1 = ring->rx_pending; _max2 = 64U; rxdr->count = _max1 > _max2 ? _max1 : _max2; _min1 = rxdr->count; _min2 = 512U; rxdr->count = _min1 < _min2 ? _min1 : _min2; rxdr->count = (rxdr->count + 7U) & 4294967288U; _max1___0 = ring->tx_pending; _max2___0 = 64U; txdr->count = _max1___0 > _max2___0 ? _max1___0 : _max2___0; _min1___0 = txdr->count; _min2___0 = 4096U; txdr->count = _min1___0 < _min2___0 ? _min1___0 : _min2___0; txdr->count = (txdr->count + 7U) & 4294967288U; tmp___1 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___1) { err = ixgb_setup_rx_resources(adapter); if (err != 0) { goto err_setup_rx; } else { } err = ixgb_setup_tx_resources(adapter); if (err != 0) { goto err_setup_tx; } else { } rx_new = adapter->rx_ring; tx_new = adapter->tx_ring; adapter->rx_ring = rx_old; adapter->tx_ring = tx_old; ixgb_free_rx_resources(adapter); ixgb_free_tx_resources(adapter); adapter->rx_ring = rx_new; adapter->tx_ring = tx_new; err = ixgb_up(adapter); if (err != 0) { return (err); } else { } ixgb_set_speed_duplex(netdev); } else { } return (0); err_setup_tx: ixgb_free_rx_resources(adapter); err_setup_rx: adapter->rx_ring = rx_old; adapter->tx_ring = tx_old; ixgb_up(adapter); return (err); } } static int ixgb_set_phys_id(struct net_device *netdev , enum ethtool_phys_id_state state ) { struct ixgb_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; switch ((unsigned int )state) { case 1U: ; return (2); case 2U: ixgb_led_on(& adapter->hw); goto ldv_53397; case 3U: ; case 0U: ixgb_led_off(& adapter->hw); } ldv_53397: ; return (0); } } static int ixgb_get_sset_count(struct net_device *netdev , int sset ) { { switch (sset) { case 1: ; return (36); default: ; return (-95); } } } static void ixgb_get_ethtool_stats(struct net_device *netdev , struct ethtool_stats *stats , u64 *data ) { struct ixgb_adapter *adapter ; void *tmp ; int i ; char *p ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct ixgb_adapter *)tmp; p = (char *)0; ixgb_update_stats(adapter); i = 0; goto ldv_53422; ldv_53421: ; switch (ixgb_gstrings_stats[i].type) { case 0: p = (char *)netdev + (unsigned long )ixgb_gstrings_stats[i].stat_offset; goto ldv_53419; case 1: p = (char *)adapter + (unsigned long )ixgb_gstrings_stats[i].stat_offset; goto ldv_53419; } ldv_53419: *(data + (unsigned long )i) = ixgb_gstrings_stats[i].sizeof_stat == 8 ? *((u64 *)p) : (u64 )*((u32 *)p); i = i + 1; ldv_53422: ; if ((unsigned int )i <= 35U) { goto ldv_53421; } else { } return; } } static void ixgb_get_strings(struct net_device *netdev , u32 stringset , u8 *data ) { int i ; { switch (stringset) { case 1U: i = 0; goto ldv_53434; ldv_53433: memcpy((void *)data + (unsigned long )(i * 32), (void const *)(& ixgb_gstrings_stats[i].stat_string), 32UL); i = i + 1; ldv_53434: ; if ((unsigned int )i <= 35U) { goto ldv_53433; } else { } goto ldv_53436; } ldv_53436: ; return; } } static struct ethtool_ops const ixgb_ethtool_ops = {& ixgb_get_settings, & ixgb_set_settings, & ixgb_get_drvinfo, & ixgb_get_regs_len, & ixgb_get_regs, 0, 0, & ixgb_get_msglevel, & ixgb_set_msglevel, 0, & ethtool_op_get_link, & ixgb_get_eeprom_len, & ixgb_get_eeprom, & ixgb_set_eeprom, 0, 0, & ixgb_get_ringparam, & ixgb_set_ringparam, & ixgb_get_pauseparam, & ixgb_set_pauseparam, 0, & ixgb_get_strings, & ixgb_set_phys_id, & ixgb_get_ethtool_stats, 0, 0, 0, 0, & ixgb_get_sset_count, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; void ixgb_set_ethtool_ops(struct net_device *netdev ) { { netdev->ethtool_ops = & ixgb_ethtool_ops; return; } } void ldv_initialize_ethtool_ops_4(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; { tmp = ldv_init_zalloc(36UL); ixgb_ethtool_ops_group0 = (struct ethtool_ringparam *)tmp; tmp___0 = ldv_init_zalloc(3008UL); ixgb_ethtool_ops_group4 = (struct net_device *)tmp___0; tmp___1 = ldv_init_zalloc(16UL); ixgb_ethtool_ops_group2 = (struct ethtool_eeprom *)tmp___1; tmp___2 = ldv_init_zalloc(44UL); ixgb_ethtool_ops_group1 = (struct ethtool_cmd *)tmp___2; tmp___3 = ldv_init_zalloc(16UL); ixgb_ethtool_ops_group3 = (struct ethtool_pauseparam *)tmp___3; return; } } void ldv_main_exported_4(void) { u8 *ldvarg2 ; void *tmp ; void *ldvarg9 ; void *tmp___0 ; struct ethtool_regs *ldvarg10 ; void *tmp___1 ; struct ethtool_drvinfo *ldvarg13 ; void *tmp___2 ; u32 ldvarg4 ; enum ethtool_phys_id_state ldvarg8 ; u32 ldvarg6 ; u8 *ldvarg5 ; void *tmp___3 ; struct ethtool_stats *ldvarg12 ; void *tmp___4 ; u8 *ldvarg3 ; void *tmp___5 ; int ldvarg7 ; u64 *ldvarg11 ; void *tmp___6 ; int tmp___7 ; { tmp = ldv_init_zalloc(1UL); ldvarg2 = (u8 *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg9 = tmp___0; tmp___1 = ldv_init_zalloc(12UL); ldvarg10 = (struct ethtool_regs *)tmp___1; tmp___2 = ldv_init_zalloc(196UL); ldvarg13 = (struct ethtool_drvinfo *)tmp___2; tmp___3 = ldv_init_zalloc(1UL); ldvarg5 = (u8 *)tmp___3; tmp___4 = ldv_init_zalloc(8UL); ldvarg12 = (struct ethtool_stats *)tmp___4; tmp___5 = ldv_init_zalloc(1UL); ldvarg3 = (u8 *)tmp___5; tmp___6 = ldv_init_zalloc(8UL); ldvarg11 = (u64 *)tmp___6; ldv_memset((void *)(& ldvarg4), 0, 4UL); ldv_memset((void *)(& ldvarg8), 0, 4UL); ldv_memset((void *)(& ldvarg6), 0, 4UL); ldv_memset((void *)(& ldvarg7), 0, 4UL); tmp___7 = __VERIFIER_nondet_int(); switch (tmp___7) { case 0: ; if (ldv_state_variable_4 == 1) { ixgb_get_drvinfo(ixgb_ethtool_ops_group4, ldvarg13); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 1: ; if (ldv_state_variable_4 == 1) { ixgb_set_pauseparam(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 2: ; if (ldv_state_variable_4 == 1) { ixgb_get_ethtool_stats(ixgb_ethtool_ops_group4, ldvarg12, ldvarg11); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 3: ; if (ldv_state_variable_4 == 1) { ixgb_get_ringparam(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 4: ; if (ldv_state_variable_4 == 1) { ixgb_get_regs(ixgb_ethtool_ops_group4, ldvarg10, ldvarg9); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 5: ; if (ldv_state_variable_4 == 1) { ixgb_get_pauseparam(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group3); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 6: ; if (ldv_state_variable_4 == 1) { ixgb_set_phys_id(ixgb_ethtool_ops_group4, ldvarg8); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 7: ; if (ldv_state_variable_4 == 1) { ixgb_get_sset_count(ixgb_ethtool_ops_group4, ldvarg7); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 8: ; if (ldv_state_variable_4 == 1) { ixgb_get_settings(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group1); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 9: ; if (ldv_state_variable_4 == 1) { ixgb_set_msglevel(ixgb_ethtool_ops_group4, ldvarg6); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 10: ; if (ldv_state_variable_4 == 1) { ixgb_get_eeprom_len(ixgb_ethtool_ops_group4); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 11: ; if (ldv_state_variable_4 == 1) { ixgb_set_settings(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group1); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 12: ; if (ldv_state_variable_4 == 1) { ixgb_get_eeprom(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group2, ldvarg5); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 13: ; if (ldv_state_variable_4 == 1) { ixgb_get_strings(ixgb_ethtool_ops_group4, ldvarg4, ldvarg3); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 14: ; if (ldv_state_variable_4 == 1) { ixgb_set_eeprom(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group2, ldvarg2); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 15: ; if (ldv_state_variable_4 == 1) { ixgb_get_msglevel(ixgb_ethtool_ops_group4); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 16: ; if (ldv_state_variable_4 == 1) { ixgb_get_regs_len(ixgb_ethtool_ops_group4); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 17: ; if (ldv_state_variable_4 == 1) { ixgb_set_ringparam(ixgb_ethtool_ops_group4, ixgb_ethtool_ops_group0); ldv_state_variable_4 = 1; } else { } goto ldv_53460; case 18: ; if (ldv_state_variable_4 == 1) { ethtool_op_get_link(ixgb_ethtool_ops_group4); ldv_state_variable_4 = 1; } else { } goto ldv_53460; default: ldv_stop(); } ldv_53460: ; return; } } bool ldv_queue_work_on_183(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_184(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_185(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_186(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_187(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_193(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_199(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_201(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_203(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_204(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_205(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_206(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_207(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_208(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_209(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } void *ldv_kmem_cache_alloc_210(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } bool ldv_queue_work_on_230(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_232(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_231(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_234(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_233(struct workqueue_struct *ldv_func_arg1 ) ; void *ldv_kmem_cache_alloc_240(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void *ldv_kmem_cache_alloc_257(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_248(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_256(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_250(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_246(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_254(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_255(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_251(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_252(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_253(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; static int TxDescriptors[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_TxDescriptors = 0U; static int RxDescriptors[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_RxDescriptors = 0U; static int FlowControl[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_FlowControl = 0U; static int XsumRX[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_XsumRX = 0U; static int TxIntDelay[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_TxIntDelay = 0U; static int RxIntDelay[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_RxIntDelay = 0U; static int RxFCHighThresh[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_RxFCHighThresh = 0U; static int RxFCLowThresh[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_RxFCLowThresh = 0U; static int FCReqTimeout[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_FCReqTimeout = 0U; static int IntDelayEnable[9U] = { -1, -1, -1, -1, -1, -1, -1, -1, -1}; static unsigned int num_IntDelayEnable = 0U; static int ixgb_validate_option(unsigned int *value , struct ixgb_option const *opt ) { int i ; struct ixgb_opt_list const *ent ; { if (*value == 4294967295U) { *value = (unsigned int )opt->def; return (0); } else { } switch ((unsigned int )opt->type) { case 0U: ; switch (*value) { case 1U: printk("\016ixgb: %s Enabled\n", opt->name); return (0); case 0U: printk("\016ixgb: %s Disabled\n", opt->name); return (0); } goto ldv_53522; case 1U: ; if (*value >= (unsigned int )opt->arg.r.min && *value <= (unsigned int )opt->arg.r.max) { printk("\016ixgb: %s set to %i\n", opt->name, *value); return (0); } else { } goto ldv_53522; case 2U: i = 0; goto ldv_53528; ldv_53527: ent = opt->arg.l.p + (unsigned long )i; if (*value == (unsigned int )ent->i) { if ((int )((signed char )*(ent->str)) != 0) { printk("\016ixgb: %s\n", ent->str); } else { } return (0); } else { } i = i + 1; ldv_53528: ; if ((int )opt->arg.l.nr > i) { goto ldv_53527; } else { } goto ldv_53522; default: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10409/dscv_tempdir/dscv/ri/43_2a/drivers/net/ethernet/intel/ixgb/ixgb_param.c"), "i" (242), "i" (12UL)); ldv_53531: ; goto ldv_53531; } ldv_53522: printk("\016ixgb: Invalid %s specified (%i) %s\n", opt->name, *value, opt->err); *value = (unsigned int )opt->def; return (-1); } } void ixgb_check_options(struct ixgb_adapter *adapter ) { int bd ; struct ixgb_option opt ; struct ixgb_desc_ring *tx_ring ; struct ixgb_option opt___0 ; struct ixgb_desc_ring *rx_ring ; struct ixgb_option opt___1 ; unsigned int rx_csum ; struct ixgb_opt_list fc_list[5U] ; struct ixgb_option opt___2 ; unsigned int fc ; struct ixgb_option opt___3 ; struct ixgb_option opt___4 ; struct ixgb_option opt___5 ; unsigned int pause_time ; struct ixgb_option opt___6 ; struct ixgb_option opt___7 ; struct ixgb_option opt___8 ; unsigned int ide ; { bd = (int )adapter->bd_number; if (bd > 7) { printk("\rixgb: Warning: no configuration for board #%i\n", bd); printk("\rixgb: Using defaults for all values\n"); } else { } opt.type = 1; opt.name = "Transmit Descriptors"; opt.err = "using default of 256"; opt.def = 256; opt.arg.r.min = 64; opt.arg.r.max = 4096; tx_ring = & adapter->tx_ring; if ((unsigned int )bd < num_TxDescriptors) { tx_ring->count = (unsigned int )TxDescriptors[bd]; ixgb_validate_option(& tx_ring->count, & opt); } else { tx_ring->count = (unsigned int )opt.def; } tx_ring->count = (tx_ring->count + 7U) & 4294967288U; opt___0.type = 1; opt___0.name = "Receive Descriptors"; opt___0.err = "using default of 512"; opt___0.def = 512; opt___0.arg.r.min = 64; opt___0.arg.r.max = 512; rx_ring = & adapter->rx_ring; if ((unsigned int )bd < num_RxDescriptors) { rx_ring->count = (unsigned int )RxDescriptors[bd]; ixgb_validate_option(& rx_ring->count, & opt___0); } else { rx_ring->count = (unsigned int )opt___0.def; } rx_ring->count = (rx_ring->count + 7U) & 4294967288U; opt___1.type = 0; opt___1.name = "Receive Checksum Offload"; opt___1.err = "defaulting to Enabled"; opt___1.def = 1; opt___1.arg.l.nr = 0; opt___1.arg.l.p = 0; if ((unsigned int )bd < num_XsumRX) { rx_csum = (unsigned int )XsumRX[bd]; ixgb_validate_option(& rx_csum, & opt___1); adapter->rx_csum = rx_csum != 0U; } else { adapter->rx_csum = opt___1.def != 0; } fc_list[0].i = 0; fc_list[0].str = "Flow Control Disabled"; fc_list[1].i = 1; fc_list[1].str = "Flow Control Receive Only"; fc_list[2].i = 2; fc_list[2].str = "Flow Control Transmit Only"; fc_list[3].i = 3; fc_list[3].str = "Flow Control Enabled"; fc_list[4].i = 255; fc_list[4].str = "Flow Control Hardware Default"; opt___2.type = 2; opt___2.name = "Flow Control"; opt___2.err = "reading default settings from EEPROM"; opt___2.def = 2; opt___2.arg.l.nr = 5; opt___2.arg.l.p = (struct ixgb_opt_list const *)(& fc_list); if ((unsigned int )bd < num_FlowControl) { fc = (unsigned int )FlowControl[bd]; ixgb_validate_option(& fc, & opt___2); adapter->hw.fc.type = (ixgb_fc_type )fc; } else { adapter->hw.fc.type = (ixgb_fc_type )opt___2.def; } opt___3.type = 1; opt___3.name = "Rx Flow Control High Threshold"; opt___3.err = "using default of 0x30000"; opt___3.def = 196608; opt___3.arg.r.min = 8; opt___3.arg.r.max = 262128; if ((unsigned int )bd < num_RxFCHighThresh) { adapter->hw.fc.high_water = (u32 )RxFCHighThresh[bd]; ixgb_validate_option(& adapter->hw.fc.high_water, & opt___3); } else { adapter->hw.fc.high_water = (u32 )opt___3.def; } if (((unsigned int )adapter->hw.fc.type & 2U) == 0U) { printk("\016ixgb: Ignoring RxFCHighThresh when no RxFC\n"); } else { } opt___4.type = 1; opt___4.name = "Rx Flow Control Low Threshold"; opt___4.err = "using default of 0x28000"; opt___4.def = 163840; opt___4.arg.r.min = 0; opt___4.arg.r.max = 262120; if ((unsigned int )bd < num_RxFCLowThresh) { adapter->hw.fc.low_water = (u32 )RxFCLowThresh[bd]; ixgb_validate_option(& adapter->hw.fc.low_water, & opt___4); } else { adapter->hw.fc.low_water = (u32 )opt___4.def; } if (((unsigned int )adapter->hw.fc.type & 2U) == 0U) { printk("\016ixgb: Ignoring RxFCLowThresh when no RxFC\n"); } else { } opt___5.type = 1; opt___5.name = "Flow Control Pause Time Request"; opt___5.err = "using default of 0xFFFF"; opt___5.def = 65535; opt___5.arg.r.min = 1; opt___5.arg.r.max = 65535; if ((unsigned int )bd < num_FCReqTimeout) { pause_time = (unsigned int )FCReqTimeout[bd]; ixgb_validate_option(& pause_time, & opt___5); adapter->hw.fc.pause_time = (u16 )pause_time; } else { adapter->hw.fc.pause_time = (u16 )opt___5.def; } if (((unsigned int )adapter->hw.fc.type & 2U) == 0U) { printk("\016ixgb: Ignoring FCReqTimeout when no RxFC\n"); } else { } if (((unsigned int )adapter->hw.fc.type & 2U) != 0U) { if (adapter->hw.fc.high_water < adapter->hw.fc.low_water + 8U) { printk("\016ixgb: RxFCHighThresh must be >= (RxFCLowThresh + 8), Using Defaults\n"); adapter->hw.fc.high_water = 196608U; adapter->hw.fc.low_water = 163840U; } else { } } else { } opt___6.type = 1; opt___6.name = "Receive Interrupt Delay"; opt___6.err = "using default of 72"; opt___6.def = 72; opt___6.arg.r.min = 0; opt___6.arg.r.max = 65535; if ((unsigned int )bd < num_RxIntDelay) { adapter->rx_int_delay = (u32 )RxIntDelay[bd]; ixgb_validate_option(& adapter->rx_int_delay, & opt___6); } else { adapter->rx_int_delay = (u32 )opt___6.def; } opt___7.type = 1; opt___7.name = "Transmit Interrupt Delay"; opt___7.err = "using default of 32"; opt___7.def = 32; opt___7.arg.r.min = 0; opt___7.arg.r.max = 65535; if ((unsigned int )bd < num_TxIntDelay) { adapter->tx_int_delay = (u32 )TxIntDelay[bd]; ixgb_validate_option(& adapter->tx_int_delay, & opt___7); } else { adapter->tx_int_delay = (u32 )opt___7.def; } opt___8.type = 0; opt___8.name = "Tx Interrupt Delay Enable"; opt___8.err = "defaulting to Enabled"; opt___8.def = 1; opt___8.arg.l.nr = 0; opt___8.arg.l.p = 0; if ((unsigned int )bd < num_IntDelayEnable) { ide = (unsigned int )IntDelayEnable[bd]; ixgb_validate_option(& ide, & opt___8); adapter->tx_int_delay_enable = ide != 0U; } else { adapter->tx_int_delay_enable = opt___8.def != 0; } return; } } bool ldv_queue_work_on_230(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_231(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___3 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_232(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___4 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_2(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_233(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_2(2); return; } } bool ldv_queue_delayed_work_on_234(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_2(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_240(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } int ldv_pskb_expand_head_246(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_248(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv_skb_copy_250(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_251(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_252(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } struct sk_buff *ldv___netdev_alloc_skb_253(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } int ldv_pskb_expand_head_254(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } int ldv_pskb_expand_head_255(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((int )((long )tmp)); } } struct sk_buff *ldv_skb_clone_256(struct sk_buff *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct sk_buff *)tmp); } } void *ldv_kmem_cache_alloc_257(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return (tmp); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } return; } } extern struct page *ldv_some_page(void) ; struct page *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page *tmp ; { if (ldv_spin != 0 && (flags & 16U) != 0U) { ldv_error(); } else { } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin != 0) { ldv_error(); } else { } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock != 0) { return (0); } else { ldv_spin = 1; return (1); } } }