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; typedef int pao_T__; typedef int pao_T_____0; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct vm_area_struct; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_148 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_149 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_147 { struct __anonstruct____missing_field_name_148 __annonCompField33 ; struct __anonstruct____missing_field_name_149 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_147 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_150 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_155 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_156 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_154 { union __anonunion____missing_field_name_155 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_153 { unsigned long counters ; struct __anonstruct____missing_field_name_154 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_151 { union __anonunion____missing_field_name_152 __annonCompField37 ; union __anonunion____missing_field_name_153 __annonCompField41 ; }; struct __anonstruct____missing_field_name_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_159 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_157 { struct list_head lru ; struct __anonstruct____missing_field_name_158 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_159 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; struct kmem_cache; union __anonunion____missing_field_name_160 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_150 __annonCompField36 ; struct __anonstruct____missing_field_name_151 __annonCompField42 ; union __anonunion____missing_field_name_157 __annonCompField45 ; union __anonunion____missing_field_name_160 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_161 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion____missing_field_name_166 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_166 __annonCompField47 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_171 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_171 __annonCompField48 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_172 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_172 __annonCompField49 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_180 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_180 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_182 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_183 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_184 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_187 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_186 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_187 _addr_bnd ; }; struct __anonstruct__sigpoll_188 { long _band ; int _fd ; }; struct __anonstruct__sigsys_189 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_181 { int _pad[28U] ; struct __anonstruct__kill_182 _kill ; struct __anonstruct__timer_183 _timer ; struct __anonstruct__rt_184 _rt ; struct __anonstruct__sigchld_185 _sigchld ; struct __anonstruct__sigfault_186 _sigfault ; struct __anonstruct__sigpoll_188 _sigpoll ; struct __anonstruct__sigsys_189 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_181 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct ethtool_ringparam; struct ethtool_wolinfo; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_217 { 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_217 __annonCompField58 ; unsigned long nr_segs ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct kiocb; struct 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 ; }; enum ldv_17723 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_17723 socket_state; struct poll_table_struct; struct net; struct fasync_struct; 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; 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 of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; 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 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 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 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_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; typedef u64 netdev_features_t; union __anonunion_in6_u_218 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_218 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_223 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_224 { __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_223 __annonCompField62 ; union __anonunion____missing_field_name_224 __annonCompField63 ; }; 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_225 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_225 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_227 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_226 { u64 v64 ; struct __anonstruct____missing_field_name_227 __annonCompField64 ; }; struct skb_mstamp { union __anonunion____missing_field_name_226 __annonCompField65 ; }; union __anonunion____missing_field_name_230 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_229 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_230 __annonCompField66 ; }; union __anonunion____missing_field_name_228 { struct __anonstruct____missing_field_name_229 __annonCompField67 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_232 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_231 { __wsum csum ; struct __anonstruct____missing_field_name_232 __annonCompField69 ; }; union __anonunion____missing_field_name_233 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_234 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_235 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_228 __annonCompField68 ; 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_231 __annonCompField70 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_233 __annonCompField71 ; __u32 secmark ; union __anonunion____missing_field_name_234 __annonCompField72 ; union __anonunion____missing_field_name_235 __annonCompField73 ; __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; enum pkt_hash_types { PKT_HASH_TYPE_NONE = 0, PKT_HASH_TYPE_L2 = 1, PKT_HASH_TYPE_L3 = 2, PKT_HASH_TYPE_L4 = 3 } ; 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 dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; struct __anonstruct_sync_serial_settings_237 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_237 sync_serial_settings; struct __anonstruct_te1_settings_238 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_238 te1_settings; struct __anonstruct_raw_hdlc_proto_239 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_239 raw_hdlc_proto; struct __anonstruct_fr_proto_240 { 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_240 fr_proto; struct __anonstruct_fr_proto_pvc_241 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_241 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_242 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_242 fr_proto_pvc_info; struct __anonstruct_cisco_proto_243 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_243 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_244 { 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_244 ifs_ifsu ; }; union __anonunion_ifr_ifrn_245 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_246 { 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_245 ifr_ifrn ; union __anonunion_ifr_ifru_246 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_251 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_250 { struct __anonstruct____missing_field_name_251 __annonCompField74 ; }; struct lockref { union __anonunion____missing_field_name_250 __annonCompField75 ; }; struct vfsmount; struct __anonstruct____missing_field_name_253 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_252 { struct __anonstruct____missing_field_name_253 __annonCompField76 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_252 __annonCompField77 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_254 { 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_254 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_258 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_257 { struct __anonstruct____missing_field_name_258 __annonCompField78 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_257 __annonCompField79 ; 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 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_262 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_262 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_263 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_263 __annonCompField81 ; 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_266 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_267 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_268 { 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_266 __annonCompField82 ; 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_267 __annonCompField83 ; 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_268 __annonCompField84 ; __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_269 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_269 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 nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct __anonstruct_afs_271 { struct list_head link ; int state ; }; union __anonunion_fl_u_270 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_271 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_270 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; struct 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 icmpv6_mib_device { atomic_long_t mibs[6U] ; }; struct icmpv6msg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6msg_mib_device { 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 proc_dir_entry; struct netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { 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_302 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_302 possible_net_t; 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 ; }; 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_28015 { 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_28015 phy_interface_t; enum ldv_28069 { 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_28069 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 gro_result { GRO_MERGED = 0, GRO_MERGED_FREE = 1, GRO_HELD = 2, GRO_NORMAL = 3, GRO_DROP = 4 } ; typedef enum gro_result gro_result_t; 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_315 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_316 { 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_317 { 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_315 adj_list ; struct __anonstruct_all_adj_list_316 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_317 __annonCompField94 ; 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 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_328 { 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_328 __annonCompField99 ; }; 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 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_339 { 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_339 __annonCompField100 ; }; struct __anonstruct_socket_lock_t_340 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_340 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct____missing_field_name_342 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion____missing_field_name_341 { __addrpair skc_addrpair ; struct __anonstruct____missing_field_name_342 __annonCompField101 ; }; union __anonunion____missing_field_name_343 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct____missing_field_name_345 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion____missing_field_name_344 { __portpair skc_portpair ; struct __anonstruct____missing_field_name_345 __annonCompField104 ; }; union __anonunion____missing_field_name_346 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion____missing_field_name_347 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion____missing_field_name_341 __annonCompField102 ; union __anonunion____missing_field_name_343 __annonCompField103 ; union __anonunion____missing_field_name_344 __annonCompField105 ; 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_346 __annonCompField106 ; 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_347 __annonCompField107 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_348 { 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_348 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_351 { 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_351 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 ipv6hdr { unsigned char priority : 4 ; unsigned char version : 4 ; __u8 flow_lbl[3U] ; __be16 payload_len ; __u8 nexthdr ; __u8 hop_limit ; struct in6_addr saddr ; struct in6_addr daddr ; }; struct ipv6_stable_secret { bool initialized ; struct in6_addr secret ; }; struct ipv6_devconf { __s32 forwarding ; __s32 hop_limit ; __s32 mtu6 ; __s32 accept_ra ; __s32 accept_redirects ; __s32 autoconf ; __s32 dad_transmits ; __s32 rtr_solicits ; __s32 rtr_solicit_interval ; __s32 rtr_solicit_delay ; __s32 force_mld_version ; __s32 mldv1_unsolicited_report_interval ; __s32 mldv2_unsolicited_report_interval ; __s32 use_tempaddr ; __s32 temp_valid_lft ; __s32 temp_prefered_lft ; __s32 regen_max_retry ; __s32 max_desync_factor ; __s32 max_addresses ; __s32 accept_ra_defrtr ; __s32 accept_ra_pinfo ; __s32 accept_ra_rtr_pref ; __s32 rtr_probe_interval ; __s32 accept_ra_rt_info_max_plen ; __s32 proxy_ndp ; __s32 accept_source_route ; __s32 accept_ra_from_local ; __s32 optimistic_dad ; __s32 use_optimistic ; __s32 mc_forwarding ; __s32 disable_ipv6 ; __s32 accept_dad ; __s32 force_tllao ; __s32 ndisc_notify ; __s32 suppress_frag_ndisc ; __s32 accept_ra_mtu ; struct ipv6_stable_secret stable_secret ; void *sysctl ; }; 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 ip6_sf_list { struct ip6_sf_list *sf_next ; struct in6_addr sf_addr ; unsigned long sf_count[2U] ; unsigned char sf_gsresp ; unsigned char sf_oldin ; unsigned char sf_crcount ; }; struct ifmcaddr6 { struct in6_addr mca_addr ; struct inet6_dev *idev ; struct ifmcaddr6 *next ; struct ip6_sf_list *mca_sources ; struct ip6_sf_list *mca_tomb ; unsigned int mca_sfmode ; unsigned char mca_crcount ; unsigned long mca_sfcount[2U] ; struct timer_list mca_timer ; unsigned int mca_flags ; int mca_users ; atomic_t mca_refcnt ; spinlock_t mca_lock ; unsigned long mca_cstamp ; unsigned long mca_tstamp ; }; struct ifacaddr6 { struct in6_addr aca_addr ; struct inet6_dev *aca_idev ; struct rt6_info *aca_rt ; struct ifacaddr6 *aca_next ; int aca_users ; atomic_t aca_refcnt ; unsigned long aca_cstamp ; unsigned long aca_tstamp ; }; struct ipv6_devstat { struct proc_dir_entry *proc_dir_entry ; struct ipstats_mib *ipv6 ; struct icmpv6_mib_device *icmpv6dev ; struct icmpv6msg_mib_device *icmpv6msgdev ; }; struct inet6_dev { struct net_device *dev ; struct list_head addr_list ; struct ifmcaddr6 *mc_list ; struct ifmcaddr6 *mc_tomb ; spinlock_t mc_lock ; unsigned char mc_qrv ; unsigned char mc_gq_running ; unsigned char mc_ifc_count ; unsigned char mc_dad_count ; unsigned long mc_v1_seen ; unsigned long mc_qi ; unsigned long mc_qri ; unsigned long mc_maxdelay ; struct timer_list mc_gq_timer ; struct timer_list mc_ifc_timer ; struct timer_list mc_dad_timer ; struct ifacaddr6 *ac_list ; rwlock_t lock ; atomic_t refcnt ; __u32 if_flags ; int dead ; u8 rndid[8U] ; struct timer_list regen_timer ; struct list_head tempaddr_list ; struct in6_addr token ; struct neigh_parms *nd_parms ; struct ipv6_devconf cnf ; struct ipv6_devstat stats ; struct timer_list rs_timer ; __u8 rs_probes ; __u8 addr_gen_mode ; unsigned long tstamp ; struct callback_head rcu ; }; struct arphdr { __be16 ar_hrd ; __be16 ar_pro ; unsigned char ar_hln ; unsigned char ar_pln ; __be16 ar_op ; }; union __anonunion____missing_field_name_371 { __be32 a4 ; __be32 a6[4U] ; struct in6_addr in6 ; }; struct inetpeer_addr_base { union __anonunion____missing_field_name_371 __annonCompField109 ; }; struct inetpeer_addr { struct inetpeer_addr_base addr ; __u16 family ; }; union __anonunion____missing_field_name_372 { struct list_head gc_list ; struct callback_head gc_rcu ; }; struct __anonstruct____missing_field_name_374 { atomic_t rid ; }; union __anonunion____missing_field_name_373 { struct __anonstruct____missing_field_name_374 __annonCompField111 ; struct callback_head rcu ; struct inet_peer *gc_next ; }; struct inet_peer { struct inet_peer *avl_left ; struct inet_peer *avl_right ; struct inetpeer_addr daddr ; __u32 avl_height ; u32 metrics[16U] ; u32 rate_tokens ; unsigned long rate_last ; union __anonunion____missing_field_name_372 __annonCompField110 ; union __anonunion____missing_field_name_373 __annonCompField112 ; __u32 dtime ; atomic_t refcnt ; }; struct inet_peer_base { struct inet_peer *root ; seqlock_t lock ; int total ; }; struct uncached_list; struct rtable { struct dst_entry dst ; int rt_genid ; unsigned int rt_flags ; __u16 rt_type ; __u8 rt_is_input ; __u8 rt_uses_gateway ; int rt_iif ; __be32 rt_gateway ; u32 rt_pmtu ; struct list_head rt_uncached ; struct uncached_list *rt_uncached_list ; }; struct in_ifaddr; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct pci_driver; union __anonunion____missing_field_name_376 { 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_376 __annonCompField114 ; 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 msix_entry { u32 vector ; u16 entry ; }; struct vlan_hdr { __be16 h_vlan_TCI ; __be16 h_vlan_encapsulated_proto ; }; struct ipv4_devconf { void *sysctl ; int data[29U] ; unsigned long state[1U] ; }; struct ip_mc_list; struct in_device { struct net_device *dev ; atomic_t refcnt ; int dead ; struct in_ifaddr *ifa_list ; struct ip_mc_list *mc_list ; struct ip_mc_list **mc_hash ; int mc_count ; spinlock_t mc_tomb_lock ; struct ip_mc_list *mc_tomb ; unsigned long mr_v1_seen ; unsigned long mr_v2_seen ; unsigned long mr_maxdelay ; unsigned char mr_qrv ; unsigned char mr_gq_running ; unsigned char mr_ifc_count ; struct timer_list mr_gq_timer ; struct timer_list mr_ifc_timer ; struct neigh_parms *arp_parms ; struct ipv4_devconf cnf ; struct callback_head callback_head ; }; struct in_ifaddr { struct hlist_node hash ; struct in_ifaddr *ifa_next ; struct in_device *ifa_dev ; struct callback_head callback_head ; __be32 ifa_local ; __be32 ifa_address ; __be32 ifa_mask ; __be32 ifa_broadcast ; unsigned char ifa_scope ; unsigned char ifa_prefixlen ; __u32 ifa_flags ; char ifa_label[16U] ; __u32 ifa_valid_lft ; __u32 ifa_preferred_lft ; unsigned long ifa_cstamp ; unsigned long ifa_tstamp ; }; union __anonunion___u_383 { struct in_device *__val ; char __c[1U] ; }; struct UPT1_TxStats { u64 TSOPktsTxOK ; u64 TSOBytesTxOK ; u64 ucastPktsTxOK ; u64 ucastBytesTxOK ; u64 mcastPktsTxOK ; u64 mcastBytesTxOK ; u64 bcastPktsTxOK ; u64 bcastBytesTxOK ; u64 pktsTxError ; u64 pktsTxDiscard ; }; struct UPT1_RxStats { u64 LROPktsRxOK ; u64 LROBytesRxOK ; u64 ucastPktsRxOK ; u64 ucastBytesRxOK ; u64 mcastPktsRxOK ; u64 mcastBytesRxOK ; u64 bcastPktsRxOK ; u64 bcastBytesRxOK ; u64 pktsRxOutOfBuf ; u64 pktsRxError ; }; struct UPT1_RSSConf { u16 hashType ; u16 hashFunc ; u16 hashKeySize ; u16 indTableSize ; u8 hashKey[40U] ; u8 indTable[128U] ; }; struct Vmxnet3_TxDesc { __le64 addr ; unsigned short len : 14 ; unsigned char gen : 1 ; unsigned char rsvd : 1 ; unsigned char dtype : 1 ; unsigned char ext1 : 1 ; unsigned short msscof : 14 ; unsigned short hlen : 10 ; unsigned char om : 2 ; unsigned char eop : 1 ; unsigned char cq : 1 ; unsigned char ext2 : 1 ; unsigned char ti : 1 ; unsigned short tci ; }; struct Vmxnet3_TxDataDesc { u8 data[128U] ; }; struct Vmxnet3_TxCompDesc { unsigned short txdIdx : 12 ; unsigned int ext1 : 20 ; __le32 ext2 ; __le32 ext3 ; unsigned int rsvd : 24 ; unsigned char type : 7 ; unsigned char gen : 1 ; }; struct Vmxnet3_RxDesc { __le64 addr ; unsigned short len : 14 ; unsigned char btype : 1 ; unsigned char dtype : 1 ; unsigned short rsvd : 15 ; unsigned char gen : 1 ; u32 ext1 ; }; struct Vmxnet3_RxCompDesc { unsigned short rxdIdx : 12 ; unsigned char ext1 : 2 ; unsigned char eop : 1 ; unsigned char sop : 1 ; unsigned short rqID : 10 ; unsigned char rssType : 4 ; unsigned char cnc : 1 ; unsigned char ext2 : 1 ; __le32 rssHash ; unsigned short len : 14 ; unsigned char err : 1 ; unsigned char ts : 1 ; unsigned short tci ; unsigned short csum ; unsigned char tuc : 1 ; unsigned char udp : 1 ; unsigned char tcp : 1 ; unsigned char ipc : 1 ; unsigned char v6 : 1 ; unsigned char v4 : 1 ; unsigned char frg : 1 ; unsigned char fcs : 1 ; unsigned char type : 7 ; unsigned char gen : 1 ; }; struct Vmxnet3_RxCompDescExt { __le32 dword1 ; u8 segCnt ; u8 dupAckCnt ; __le16 tsDelta ; __le32 dword2 ; unsigned short mss ; unsigned char tuc : 1 ; unsigned char udp : 1 ; unsigned char tcp : 1 ; unsigned char ipc : 1 ; unsigned char v6 : 1 ; unsigned char v4 : 1 ; unsigned char frg : 1 ; unsigned char fcs : 1 ; unsigned char type : 7 ; unsigned char gen : 1 ; }; union Vmxnet3_GenericDesc { __le64 qword[2U] ; __le32 dword[4U] ; __le16 word[8U] ; struct Vmxnet3_TxDesc txd ; struct Vmxnet3_RxDesc rxd ; struct Vmxnet3_TxCompDesc tcd ; struct Vmxnet3_RxCompDesc rcd ; struct Vmxnet3_RxCompDescExt rcdExt ; }; struct Vmxnet3_GOSInfo { unsigned char gosBits : 2 ; unsigned char gosType : 4 ; unsigned short gosVer ; unsigned short gosMisc : 10 ; }; struct Vmxnet3_DriverInfo { __le32 version ; struct Vmxnet3_GOSInfo gos ; __le32 vmxnet3RevSpt ; __le32 uptVerSpt ; }; struct Vmxnet3_MiscConf { struct Vmxnet3_DriverInfo driverInfo ; __le64 uptFeatures ; __le64 ddPA ; __le64 queueDescPA ; __le32 ddLen ; __le32 queueDescLen ; __le32 mtu ; __le16 maxNumRxSG ; u8 numTxQueues ; u8 numRxQueues ; __le32 reserved[4U] ; }; struct Vmxnet3_TxQueueConf { __le64 txRingBasePA ; __le64 dataRingBasePA ; __le64 compRingBasePA ; __le64 ddPA ; __le64 reserved ; __le32 txRingSize ; __le32 dataRingSize ; __le32 compRingSize ; __le32 ddLen ; u8 intrIdx ; u8 _pad[7U] ; }; struct Vmxnet3_RxQueueConf { __le64 rxRingBasePA[2U] ; __le64 compRingBasePA ; __le64 ddPA ; __le64 reserved ; __le32 rxRingSize[2U] ; __le32 compRingSize ; __le32 ddLen ; u8 intrIdx ; u8 _pad[7U] ; }; enum vmxnet3_intr_mask_mode { VMXNET3_IMM_AUTO = 0, VMXNET3_IMM_ACTIVE = 1, VMXNET3_IMM_LAZY = 2 } ; enum vmxnet3_intr_type { VMXNET3_IT_AUTO = 0, VMXNET3_IT_INTX = 1, VMXNET3_IT_MSI = 2, VMXNET3_IT_MSIX = 3 } ; struct Vmxnet3_IntrConf { bool autoMask ; u8 numIntrs ; u8 eventIntrIdx ; u8 modLevels[25U] ; __le32 intrCtrl ; __le32 reserved[2U] ; }; struct Vmxnet3_QueueStatus { bool stopped ; u8 _pad[3U] ; __le32 error ; }; struct Vmxnet3_TxQueueCtrl { __le32 txNumDeferred ; __le32 txThreshold ; __le64 reserved ; }; struct Vmxnet3_RxQueueCtrl { bool updateRxProd ; u8 _pad[7U] ; __le64 reserved ; }; struct Vmxnet3_RxFilterConf { __le32 rxMode ; __le16 mfTableLen ; __le16 _pad1 ; __le64 mfTablePA ; __le32 vfTable[128U] ; }; struct Vmxnet3_PM_PktFilter { u8 maskSize ; u8 patternSize ; u8 mask[16U] ; u8 pattern[128U] ; u8 pad[6U] ; }; struct Vmxnet3_PMConf { __le16 wakeUpEvents ; u8 numFilters ; u8 pad[5U] ; struct Vmxnet3_PM_PktFilter filters[6U] ; }; struct Vmxnet3_VariableLenConfDesc { __le32 confVer ; __le32 confLen ; __le64 confPA ; }; struct Vmxnet3_TxQueueDesc { struct Vmxnet3_TxQueueCtrl ctrl ; struct Vmxnet3_TxQueueConf conf ; struct Vmxnet3_QueueStatus status ; struct UPT1_TxStats stats ; u8 _pad[88U] ; }; struct Vmxnet3_RxQueueDesc { struct Vmxnet3_RxQueueCtrl ctrl ; struct Vmxnet3_RxQueueConf conf ; struct Vmxnet3_QueueStatus status ; struct UPT1_RxStats stats ; u8 __pad[88U] ; }; struct Vmxnet3_DSDevRead { struct Vmxnet3_MiscConf misc ; struct Vmxnet3_IntrConf intrConf ; struct Vmxnet3_RxFilterConf rxFilterConf ; struct Vmxnet3_VariableLenConfDesc rssConfDesc ; struct Vmxnet3_VariableLenConfDesc pmConfDesc ; struct Vmxnet3_VariableLenConfDesc pluginConfDesc ; }; struct Vmxnet3_DriverShared { __le32 magic ; __le32 pad ; struct Vmxnet3_DSDevRead devRead ; __le32 ecr ; __le32 reserved[5U] ; }; struct vmxnet3_cmd_ring { union Vmxnet3_GenericDesc *base ; u32 size ; u32 next2fill ; u32 next2comp ; u8 gen ; dma_addr_t basePA ; }; struct vmxnet3_comp_ring { union Vmxnet3_GenericDesc *base ; u32 size ; u32 next2proc ; u8 gen ; u8 intr_idx ; dma_addr_t basePA ; }; struct vmxnet3_tx_data_ring { struct Vmxnet3_TxDataDesc *base ; u32 size ; dma_addr_t basePA ; }; struct vmxnet3_tx_buf_info { u32 map_type ; u16 len ; u16 sop_idx ; dma_addr_t dma_addr ; struct sk_buff *skb ; }; struct vmxnet3_tq_driver_stats { u64 drop_total ; u64 drop_too_many_frags ; u64 drop_oversized_hdr ; u64 drop_hdr_inspect_err ; u64 drop_tso ; u64 tx_ring_full ; u64 linearized ; u64 copy_skb_header ; u64 oversized_hdr ; }; struct vmxnet3_tx_ctx { bool ipv4 ; bool ipv6 ; u16 mss ; u32 eth_ip_hdr_size ; u32 l4_hdr_size ; u32 copy_size ; union Vmxnet3_GenericDesc *sop_txd ; union Vmxnet3_GenericDesc *eop_txd ; }; struct vmxnet3_adapter; struct vmxnet3_tx_queue { char name[24U] ; struct vmxnet3_adapter *adapter ; spinlock_t tx_lock ; struct vmxnet3_cmd_ring tx_ring ; struct vmxnet3_tx_buf_info *buf_info ; dma_addr_t buf_info_pa ; struct vmxnet3_tx_data_ring data_ring ; struct vmxnet3_comp_ring comp_ring ; struct Vmxnet3_TxQueueCtrl *shared ; struct vmxnet3_tq_driver_stats stats ; bool stopped ; int num_stop ; int qid ; }; enum vmxnet3_rx_buf_type { VMXNET3_RX_BUF_NONE = 0, VMXNET3_RX_BUF_SKB = 1, VMXNET3_RX_BUF_PAGE = 2 } ; union __anonunion____missing_field_name_384 { struct sk_buff *skb ; struct page *page ; }; struct vmxnet3_rx_buf_info { enum vmxnet3_rx_buf_type buf_type ; u16 len ; union __anonunion____missing_field_name_384 __annonCompField115 ; dma_addr_t dma_addr ; }; struct vmxnet3_rx_ctx { struct sk_buff *skb ; u32 sop_idx ; }; struct vmxnet3_rq_driver_stats { u64 drop_total ; u64 drop_err ; u64 drop_fcs ; u64 rx_buf_alloc_failure ; }; struct vmxnet3_rx_queue { char name[24U] ; struct vmxnet3_adapter *adapter ; struct napi_struct napi ; struct vmxnet3_cmd_ring rx_ring[2U] ; struct vmxnet3_comp_ring comp_ring ; struct vmxnet3_rx_ctx rx_ctx ; u32 qid ; u32 qid2 ; struct vmxnet3_rx_buf_info *buf_info[2U] ; dma_addr_t buf_info_pa ; struct Vmxnet3_RxQueueCtrl *shared ; struct vmxnet3_rq_driver_stats stats ; }; struct vmxnet3_intr { enum vmxnet3_intr_mask_mode mask_mode ; enum vmxnet3_intr_type type ; u8 num_intrs ; u8 event_intr_idx ; u8 mod_levels[17U] ; char event_msi_vector_name[27U] ; struct msix_entry msix_entries[17U] ; }; struct vmxnet3_adapter { struct vmxnet3_tx_queue tx_queue[8U] ; struct vmxnet3_rx_queue rx_queue[8U] ; unsigned long active_vlans[64U] ; struct vmxnet3_intr intr ; spinlock_t cmd_lock ; struct Vmxnet3_DriverShared *shared ; struct Vmxnet3_PMConf *pm_conf ; struct Vmxnet3_TxQueueDesc *tqd_start ; struct Vmxnet3_RxQueueDesc *rqd_start ; struct net_device *netdev ; struct pci_dev *pdev ; u8 *hw_addr0 ; u8 *hw_addr1 ; u8 version ; bool rxcsum ; bool lro ; struct UPT1_RSSConf *rss_conf ; bool rss ; u32 num_rx_queues ; u32 num_tx_queues ; unsigned int skb_buf_size ; int rx_buf_per_pkt ; dma_addr_t shared_pa ; dma_addr_t queue_desc_pa ; u32 wol ; u32 link_speed ; u64 tx_timeout_count ; u32 tx_ring_size ; u32 rx_ring_size ; u32 rx_ring2_size ; struct work_struct work ; unsigned long state ; int share_intr ; dma_addr_t adapter_pa ; dma_addr_t pm_conf_pa ; dma_addr_t rss_conf_pa ; }; union __anonunion_hdr_386 { void *ptr ; struct ethhdr *eth ; struct iphdr *ipv4 ; struct ipv6hdr *ipv6 ; struct tcphdr *tcp ; }; 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; enum hrtimer_restart; struct vmxnet3_stat_desc { char desc[32U] ; int offset ; }; __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static void __read_once_size(void const volatile *p , void *res , int size ) { { switch (size) { case 1: *((__u8 *)res) = *((__u8 volatile *)p); goto ldv_880; case 2: *((__u16 *)res) = *((__u16 volatile *)p); goto ldv_880; case 4: *((__u32 *)res) = *((__u32 volatile *)p); goto ldv_880; case 8: *((__u64 *)res) = *((__u64 volatile *)p); goto ldv_880; default: __asm__ volatile ("": : : "memory"); __builtin_memcpy(res, (void const *)p, (unsigned long )size); __asm__ volatile ("": : : "memory"); } ldv_880: ; return; } } 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); } } __inline static int fls64(__u64 x ) { int bitpos ; { bitpos = -1; __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); return (bitpos + 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 ) ; __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static void le32_add_cpu(__le32 *var , u32 val ) { { *var = *var + val; return; } } __inline static unsigned int fls_long(unsigned long l ) { int tmp___0 ; { tmp___0 = fls64((__u64 )l); return ((unsigned int )tmp___0); } } __inline static unsigned long __rounddown_pow_of_two(unsigned long n ) { unsigned int tmp ; { tmp = fls_long(n); return (1UL << (int )(tmp - 1U)); } } extern int printk(char const * , ...) ; extern void __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern void __dynamic_netdev_dbg(struct _ddebug * , struct net_device const * , char const * , ...) ; extern int sprintf(char * , char const * , ...) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __bad_percpu_size(void) ; extern void __bad_size_call_parameter(void) ; 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 int __bitmap_weight(unsigned long const * , unsigned int ) ; __inline static int bitmap_weight(unsigned long const *src , unsigned int nbits ) { int tmp___0 ; { tmp___0 = __bitmap_weight(src, nbits); return (tmp___0); } } extern int nr_cpu_ids ; extern struct cpumask const * const cpu_online_mask ; __inline static unsigned int cpumask_weight(struct cpumask const *srcp ) { int tmp ; { tmp = bitmap_weight((unsigned long const *)(& srcp->bits), (unsigned int )nr_cpu_ids); return ((unsigned int )tmp); } } __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __inline static void atomic_inc(atomic_t *v ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); return; } } __inline static int atomic_dec_and_test(atomic_t *v ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); return ((int )((signed char )c) != 0); } } extern int __preempt_count ; __inline static void __preempt_count_add(int val ) { int pao_ID__ ; { pao_ID__ = 0; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); } goto ldv_6163; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); } goto ldv_6163; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); } goto ldv_6163; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); } goto ldv_6163; default: __bad_percpu_size(); } ldv_6163: ; return; } } __inline static void __preempt_count_sub(int val ) { int pao_ID__ ; { pao_ID__ = 0; switch (4UL) { case 1UL: ; if (pao_ID__ == 1) { __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); } goto ldv_6175; case 2UL: ; if (pao_ID__ == 1) { __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); } goto ldv_6175; case 4UL: ; if (pao_ID__ == 1) { __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); } goto ldv_6175; case 8UL: ; if (pao_ID__ == 1) { __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); } else if (pao_ID__ == -1) { __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); } else { __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); } goto ldv_6175; default: __bad_percpu_size(); } ldv_6175: ; return; } } extern void __local_bh_disable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_disable(void) { { __local_bh_disable_ip(0UL, 512U); return; } } extern void __local_bh_enable_ip(unsigned long , unsigned int ) ; __inline static void local_bh_enable(void) { { __local_bh_enable_ip(0UL, 512U); return; } } extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void lock_acquire(struct lockdep_map * , unsigned int , int , int , int , struct lockdep_map * , unsigned long ) ; extern void lock_release(struct lockdep_map * , int , unsigned long ) ; extern void lockdep_rcu_suspicious(char const * , int const , char const * ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void ldv_spin_lock_5(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_9(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irqrestore_12(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; __inline static void __rcu_read_lock(void) { { __preempt_count_add(1); __asm__ volatile ("": : : "memory"); return; } } __inline static void __rcu_read_unlock(void) { { __asm__ volatile ("": : : "memory"); __preempt_count_sub(1); return; } } extern bool rcu_is_watching(void) ; __inline static void rcu_lock_acquire(struct lockdep_map *map ) { { lock_acquire(map, 0U, 0, 2, 0, (struct lockdep_map *)0, 0UL); return; } } __inline static void rcu_lock_release(struct lockdep_map *map ) { { lock_release(map, 1, 0UL); return; } } extern struct lockdep_map rcu_lock_map ; extern int debug_lockdep_rcu_enabled(void) ; extern int rcu_read_lock_held(void) ; __inline static void rcu_read_lock(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { __rcu_read_lock(); rcu_lock_acquire(& rcu_lock_map); tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __warned = 1; lockdep_rcu_suspicious("include/linux/rcupdate.h", 849, "rcu_read_lock() used illegally while idle"); } else { } } else { } return; } } __inline static void rcu_read_unlock(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_is_watching(); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { __warned = 1; lockdep_rcu_suspicious("include/linux/rcupdate.h", 900, "rcu_read_unlock() used illegally while idle"); } else { } } else { } __rcu_read_unlock(); rcu_lock_release(& rcu_lock_map); return; } } 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_53(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 *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; extern int cpu_number ; __inline static struct page *alloc_pages(gfp_t flags , unsigned int order ) ; 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 ) ; int ldv_state_variable_8 ; int ldv_irq_line_5_0 ; int pci_counter ; struct work_struct *ldv_work_struct_6_3 ; int ldv_irq_5_1 = 0; struct net_device *vmxnet3_ethtool_ops_group1 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; void *ldv_irq_data_5_3 ; int ldv_irq_3_1 = 0; int ldv_irq_2_0 = 0; void *ldv_irq_data_4_0 ; int ldv_irq_line_4_2 ; int ldv_irq_3_2 = 0; int ldv_irq_line_4_3 ; int ldv_irq_line_5_2 ; void *ldv_irq_data_4_3 ; int ldv_irq_4_2 = 0; int ldv_irq_4_0 = 0; struct ethtool_ringparam *vmxnet3_ethtool_ops_group0 ; void *ldv_irq_data_2_3 ; int ldv_irq_2_2 = 0; int ldv_state_variable_9 ; int ldv_work_6_0 ; int ldv_irq_line_2_0 ; struct work_struct *ldv_work_struct_6_1 ; int ref_cnt ; int ldv_irq_line_4_0 ; int ldv_irq_line_1_1 ; void *ldv_irq_data_2_2 ; int ldv_irq_line_3_0 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; struct pci_dev *vmxnet3_driver_group1 ; int ldv_irq_line_1_2 ; int ldv_irq_5_2 = 0; int ldv_irq_line_2_3 ; int ldv_irq_3_0 = 0; int ldv_irq_2_1 = 0; int ldv_work_6_1 ; void *ldv_irq_data_2_1 ; int ldv_irq_1_3 = 0; void *ldv_irq_data_3_3 ; void *ldv_irq_data_1_1 ; int ldv_irq_line_2_2 ; struct ethtool_wolinfo *vmxnet3_ethtool_ops_group2 ; struct work_struct *ldv_work_struct_6_2 ; int ldv_irq_line_3_2 ; void *ldv_irq_data_4_2 ; int ldv_irq_1_0 = 0; void *ldv_irq_data_5_2 ; void *ldv_irq_data_3_1 ; int ldv_state_variable_6 ; void *ldv_irq_data_5_1 ; void *ldv_irq_data_1_0 ; void *ldv_irq_data_3_0 ; int ldv_irq_line_2_1 ; void *ldv_irq_data_1_3 ; int ldv_state_variable_2 ; void *ldv_irq_data_5_0 ; int ldv_work_6_3 ; void *ldv_irq_data_1_2 ; int ldv_irq_5_3 = 0; int ldv_irq_line_5_1 ; void *ldv_irq_data_2_0 ; int ldv_irq_1_2 = 0; void *ldv_irq_data_4_1 ; int LDV_IN_INTERRUPT = 1; struct work_struct *ldv_work_struct_6_0 ; int ldv_irq_1_1 = 0; int ldv_irq_4_3 = 0; int ldv_irq_2_3 = 0; int ldv_irq_line_3_1 ; int ldv_irq_line_1_3 ; int ldv_irq_5_0 = 0; int ldv_irq_line_4_1 ; int ldv_state_variable_3 ; int ldv_irq_line_1_0 ; int ldv_irq_line_5_3 ; void *ldv_irq_data_3_2 ; int ldv_work_6_2 ; struct device *vmxnet3_pm_ops_group1 ; int ldv_state_variable_4 ; int ldv_irq_3_3 = 0; int ldv_irq_4_1 = 0; int ldv_irq_line_3_3 ; void activate_suitable_irq_4(int line , void *data ) ; int ldv_irq_3(int state , int line , void *data ) ; void choose_interrupt_2(void) ; void disable_suitable_irq_2(int line , void *data ) ; void choose_interrupt_5(void) ; int ldv_irq_4(int state , int line , void *data ) ; void invoke_work_6(void) ; void disable_suitable_irq_5(int line , void *data ) ; void disable_suitable_irq_4(int line , void *data ) ; void activate_suitable_irq_3(int line , void *data ) ; void activate_suitable_irq_2(int line , void *data ) ; int ldv_irq_5(int state , int line , void *data ) ; int reg_check_1(irqreturn_t (*handler)(int , void * ) ) ; void choose_interrupt_4(void) ; void disable_work_6(struct work_struct *work ) ; void work_init_6(void) ; void choose_interrupt_1(void) ; int reg_check_2(irqreturn_t (*handler)(int , void * ) ) ; void ldv_initialize_ethtool_ops_7(void) ; void activate_suitable_irq_5(int line , void *data ) ; void disable_suitable_irq_3(int line , void *data ) ; int reg_check_3(irqreturn_t (*handler)(int , void * ) ) ; void call_and_disable_all_6(int state ) ; void disable_suitable_irq_1(int line , void *data ) ; void ldv_dev_pm_ops_9(void) ; int ldv_irq_1(int state , int line , void *data ) ; void activate_suitable_irq_1(int line , void *data ) ; int reg_check_4(irqreturn_t (*handler)(int , void * ) ) ; void ldv_pci_driver_8(void) ; void call_and_disable_work_6(struct work_struct *work ) ; void choose_interrupt_3(void) ; int ldv_irq_2(int state , int line , void *data ) ; int reg_check_5(irqreturn_t (*handler)(int , void * ) ) ; void activate_work_6(struct work_struct *work , int state ) ; __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } __inline static __sum16 csum_fold(__wsum sum ) { { __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); return ((__sum16 )(~ sum >> 16)); } } __inline static __wsum csum_tcpudp_nofold(__be32 saddr , __be32 daddr , unsigned short len , unsigned short proto , __wsum sum ) { { __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); return (sum); } } __inline static __sum16 csum_tcpudp_magic(__be32 saddr , __be32 daddr , unsigned short len , unsigned short proto , __wsum sum ) { __wsum tmp ; __sum16 tmp___0 ; { tmp = csum_tcpudp_nofold(saddr, daddr, (int )len, (int )proto, sum); tmp___0 = csum_fold(tmp); return (tmp___0); } } extern __sum16 csum_ipv6_magic(struct in6_addr const * , struct in6_addr const * , __u32 , unsigned short , __wsum ) ; __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 * , ...) ; extern void _dev_info(struct device const * , char const * , ...) ; extern void put_page(struct page * ) ; __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 64L) << 12) + 0xffff880000000000UL)); } } __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern 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_26015: ; goto ldv_26015; } 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_26024: ; goto ldv_26024; } 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_26059: ; goto ldv_26059; } 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_26067: ; goto ldv_26067; } else { } if ((unsigned long )ops->unmap_page != (unsigned long )((void (*)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ))0)) { (*(ops->unmap_page))(dev, addr, size, dir, (struct dma_attrs *)0); } else { } debug_dma_unmap_page(dev, addr, size, (int )dir, 0); return; } } extern int dma_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 void *dma_zalloc_coherent(struct device *dev , size_t size , dma_addr_t *dma_handle , gfp_t flags ) ; __inline static unsigned int skb_frag_size(skb_frag_t const *frag ) { { return ((unsigned int )frag->size); } } __inline static void skb_frag_size_set(skb_frag_t *frag , unsigned int size ) { { frag->size = size; return; } } 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 ) ; extern int pskb_expand_head(struct sk_buff * , int , int , gfp_t ) ; 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 void skb_set_hash(struct sk_buff *skb , __u32 hash , enum pkt_hash_types type ) { { skb->l4_hash = (unsigned int )type == 3U; skb->sw_hash = 0U; skb->hash = hash; return; } } __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 bool skb_is_nonlinear(struct sk_buff const *skb ) { { return ((unsigned int )skb->data_len != 0U); } } __inline static unsigned int skb_headlen(struct sk_buff const *skb ) { { return ((unsigned int )skb->len - (unsigned int )skb->data_len); } } extern unsigned char *skb_put(struct sk_buff * , unsigned int ) ; extern unsigned char *__pskb_pull_tail(struct sk_buff * , int ) ; __inline static int pskb_may_pull(struct sk_buff *skb , unsigned int len ) { unsigned int tmp ; long tmp___0 ; long tmp___1 ; unsigned int tmp___2 ; unsigned char *tmp___3 ; { tmp = skb_headlen((struct sk_buff const *)skb); tmp___0 = ldv__builtin_expect(tmp >= len, 1L); if (tmp___0 != 0L) { return (1); } else { } tmp___1 = ldv__builtin_expect(skb->len < len, 0L); if (tmp___1 != 0L) { return (0); } else { } tmp___2 = skb_headlen((struct sk_buff const *)skb); tmp___3 = __pskb_pull_tail(skb, (int )(len - tmp___2)); return ((unsigned long )tmp___3 != (unsigned long )((unsigned char *)0U)); } } __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 unsigned char *skb_mac_header(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->mac_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->__annonCompField70.__annonCompField69.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))); } } 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); } } __inline static struct page *skb_frag_page(skb_frag_t const *frag ) { { return ((struct page *)frag->page.p); } } __inline static void __skb_frag_set_page(skb_frag_t *frag , struct page *page ) { { frag->page.p = page; return; } } __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_linearize(struct sk_buff *skb ) { unsigned char *tmp ; { tmp = __pskb_pull_tail(skb, (int )skb->data_len); return ((unsigned long )tmp != (unsigned long )((unsigned char *)0U) ? 0 : -12); } } __inline static int skb_linearize(struct sk_buff *skb ) { int tmp___0 ; int tmp___1 ; bool tmp___2 ; { tmp___2 = skb_is_nonlinear((struct sk_buff const *)skb); if ((int )tmp___2) { tmp___0 = __skb_linearize(skb); tmp___1 = tmp___0; } else { tmp___1 = 0; } return (tmp___1); } } __inline static void skb_checksum_none_assert(struct sk_buff const *skb ) { { return; } } __inline static struct iphdr *ip_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_network_header(skb); return ((struct iphdr *)tmp); } } extern void msleep(unsigned int ) ; __inline static struct ethhdr *eth_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_mac_header(skb); return ((struct ethhdr *)tmp); } } __inline static u32 ethtool_rxfh_indir_default(u32 index , u32 n_rx_rings ) { { return (index % n_rx_rings); } } 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_43(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_44(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_45(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_46(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_47(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_48(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_49(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_50(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_51(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_52(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; 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_schedule(struct napi_struct *n ) { bool tmp ; { tmp = napi_schedule_prep(n); if ((int )tmp) { __napi_schedule(n); } else { } return; } } __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_42075: ; goto ldv_42075; } 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 int dev_close(struct net_device * ) ; extern void free_netdev(struct net_device * ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); 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; } } extern void netif_tx_stop_all_queues(struct net_device * ) ; __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); } } __inline static void netif_start_subqueue(struct net_device *dev , u16 queue_index ) { struct netdev_queue *txq ; struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, (unsigned int )queue_index); txq = tmp; netif_tx_start_queue(txq); return; } } __inline static void netif_stop_subqueue(struct net_device *dev , u16 queue_index ) { struct netdev_queue *txq ; struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, (unsigned int )queue_index); txq = tmp; netif_tx_stop_queue(txq); return; } } extern void netif_wake_subqueue(struct net_device * , u16 ) ; extern int netif_set_real_num_tx_queues(struct net_device * , unsigned int ) ; extern int netif_set_real_num_rx_queues(struct net_device * , unsigned int ) ; 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); } } extern gro_result_t napi_gro_receive(struct napi_struct * , struct sk_buff * ) ; __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; extern void netif_device_detach(struct net_device * ) ; extern void netif_device_attach(struct net_device * ) ; __inline static void __netif_tx_lock(struct netdev_queue *txq , int cpu ) { { spin_lock(& txq->_xmit_lock); txq->xmit_lock_owner = cpu; return; } } __inline static void __netif_tx_unlock(struct netdev_queue *txq ) { { txq->xmit_lock_owner = -1; spin_unlock(& txq->_xmit_lock); return; } } __inline static void netif_tx_disable(struct net_device *dev ) { unsigned int i ; int cpu ; int pscr_ret__ ; void const *__vpp_verify ; int pfo_ret__ ; int pfo_ret_____0 ; int pfo_ret_____1 ; int pfo_ret_____2 ; struct netdev_queue *txq ; struct netdev_queue *tmp ; { local_bh_disable(); __vpp_verify = (void const *)0; switch (4UL) { case 1UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); goto ldv_43716; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_43716; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_43716; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); goto ldv_43716; default: __bad_percpu_size(); } ldv_43716: pscr_ret__ = pfo_ret__; goto ldv_43722; case 2UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); goto ldv_43726; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_43726; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_43726; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); goto ldv_43726; default: __bad_percpu_size(); } ldv_43726: pscr_ret__ = pfo_ret_____0; goto ldv_43722; case 4UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); goto ldv_43735; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_43735; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_43735; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); goto ldv_43735; default: __bad_percpu_size(); } ldv_43735: pscr_ret__ = pfo_ret_____1; goto ldv_43722; case 8UL: ; switch (4UL) { case 1UL: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); goto ldv_43744; case 2UL: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_43744; case 4UL: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_43744; case 8UL: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); goto ldv_43744; default: __bad_percpu_size(); } ldv_43744: pscr_ret__ = pfo_ret_____2; goto ldv_43722; default: __bad_size_call_parameter(); goto ldv_43722; } ldv_43722: cpu = pscr_ret__; i = 0U; goto ldv_43754; ldv_43753: tmp = netdev_get_tx_queue((struct net_device const *)dev, i); txq = tmp; __netif_tx_lock(txq, cpu); netif_tx_stop_queue(txq); __netif_tx_unlock(txq); i = i + 1U; ldv_43754: ; if (dev->num_tx_queues > i) { goto ldv_43753; } else { } local_bh_enable(); return; } } extern int register_netdev(struct net_device * ) ; extern void unregister_netdev(struct net_device * ) ; extern void netdev_rss_key_fill(void * , size_t ) ; extern void netdev_err(struct net_device const * , char const * , ...) ; extern void netdev_notice(struct net_device const * , char const * , ...) ; extern void netdev_info(struct net_device const * , char const * , ...) ; extern void rtnl_lock(void) ; extern void rtnl_unlock(void) ; __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 struct ipv6hdr *ipv6_hdr(struct sk_buff const *skb ) { unsigned char *tmp ; { tmp = skb_network_header(skb); return ((struct ipv6hdr *)tmp); } } extern int pci_enable_device(struct pci_dev * ) ; extern int pci_enable_device_mem(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_save_state(struct pci_dev * ) ; extern void pci_restore_state(struct pci_dev * ) ; extern int pci_set_power_state(struct pci_dev * , pci_power_t ) ; extern pci_power_t pci_choose_state(struct pci_dev * , pm_message_t ) ; extern int __pci_enable_wake(struct pci_dev * , pci_power_t , bool , bool ) ; __inline static int pci_enable_wake(struct pci_dev *dev , pci_power_t state , bool enable ) { int tmp ; { tmp = __pci_enable_wake(dev, state, 0, (int )enable); return (tmp); } } extern int pci_request_selected_regions(struct pci_dev * , int , char const * ) ; extern void pci_release_selected_regions(struct pci_dev * , int ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_54(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_55(struct pci_driver *ldv_func_arg1 ) ; extern void pci_disable_msi(struct pci_dev * ) ; extern void pci_disable_msix(struct pci_dev * ) ; extern int pci_msi_enabled(void) ; 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); } } extern int pci_enable_msix_range(struct pci_dev * , struct msix_entry * , int , int ) ; __inline static int pci_set_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_mask(& dev->dev, mask); return (tmp); } } __inline static int pci_set_consistent_dma_mask(struct pci_dev *dev , u64 mask ) { int tmp ; { tmp = dma_set_coherent_mask(& dev->dev, mask); return (tmp); } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; __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; } } __inline static __be16 __vlan_get_protocol(struct sk_buff *skb , __be16 type , int *depth ) { unsigned int vlan_depth ; int __ret_warn_on ; long tmp ; long tmp___0 ; struct vlan_hdr *vh ; int tmp___1 ; long tmp___2 ; { vlan_depth = (unsigned int )skb->mac_len; if ((unsigned int )type == 129U || (unsigned int )type == 43144U) { if (vlan_depth != 0U) { __ret_warn_on = vlan_depth <= 3U; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/if_vlan.h", 492); } else { } tmp___0 = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp___0 != 0L) { return (0U); } else { } vlan_depth = vlan_depth - 4U; } else { vlan_depth = 14U; } ldv_53056: tmp___1 = pskb_may_pull(skb, vlan_depth + 4U); tmp___2 = ldv__builtin_expect(tmp___1 == 0, 0L); if (tmp___2 != 0L) { return (0U); } else { } vh = (struct vlan_hdr *)skb->data + (unsigned long )vlan_depth; type = vh->h_vlan_encapsulated_proto; vlan_depth = vlan_depth + 4U; if ((unsigned int )type == 129U || (unsigned int )type == 43144U) { goto ldv_53056; } else { } } else { } if ((unsigned long )depth != (unsigned long )((int *)0)) { *depth = (int )vlan_depth; } else { } return (type); } } __inline static __be16 vlan_get_protocol(struct sk_buff *skb ) { __be16 tmp ; { tmp = __vlan_get_protocol(skb, (int )skb->protocol, (int *)0); return (tmp); } } __inline static struct in_device *__in_dev_get_rcu(struct net_device const *dev ) { struct in_device *________p1 ; struct in_device *_________p1 ; union __anonunion___u_383 __u ; bool __warned ; int tmp ; int tmp___0 ; { __read_once_size((void const volatile *)(& dev->ip_ptr), (void *)(& __u.__c), 8); _________p1 = __u.__val; ________p1 = _________p1; tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_read_lock_held(); if (tmp___0 == 0) { __warned = 1; lockdep_rcu_suspicious("include/linux/inetdevice.h", 205, "suspicious rcu_dereference_check() usage"); } else { } } else { } return (________p1); } } __inline static struct in_device *in_dev_get(struct net_device const *dev ) { struct in_device *in_dev ; { rcu_read_lock(); in_dev = __in_dev_get_rcu(dev); if ((unsigned long )in_dev != (unsigned long )((struct in_device *)0)) { atomic_inc(& in_dev->refcnt); } else { } rcu_read_unlock(); return (in_dev); } } extern void in_dev_finish_destroy(struct in_device * ) ; __inline static void in_dev_put(struct in_device *idev ) { int tmp ; { tmp = atomic_dec_and_test(& idev->refcnt); if (tmp != 0) { in_dev_finish_destroy(idev); } else { } return; } } __inline static void vmxnet3_cmd_ring_adv_next2fill(struct vmxnet3_cmd_ring *ring ) { long tmp ; { ring->next2fill = ring->next2fill + 1U; tmp = ldv__builtin_expect(ring->next2fill == ring->size, 0L); if (tmp != 0L) { ring->next2fill = 0U; ring->gen = (u8 )((unsigned int )ring->gen ^ 1U); } else { } return; } } __inline static void vmxnet3_cmd_ring_adv_next2comp(struct vmxnet3_cmd_ring *ring ) { long tmp ; { ring->next2comp = ring->next2comp + 1U; tmp = ldv__builtin_expect(ring->next2comp == ring->size, 0L); if (tmp != 0L) { ring->next2comp = 0U; } else { } return; } } __inline static int vmxnet3_cmd_ring_desc_avail(struct vmxnet3_cmd_ring *ring ) { { return ((int )((((ring->next2comp <= ring->next2fill ? ring->size : 0U) + ring->next2comp) - ring->next2fill) - 1U)); } } __inline static void vmxnet3_comp_ring_adv_next2proc(struct vmxnet3_comp_ring *ring ) { long tmp ; { ring->next2proc = ring->next2proc + 1U; tmp = ldv__builtin_expect(ring->next2proc == ring->size, 0L); if (tmp != 0L) { ring->next2proc = 0U; ring->gen = (u8 )((unsigned int )ring->gen ^ 1U); } else { } return; } } int vmxnet3_quiesce_dev(struct vmxnet3_adapter *adapter ) ; int vmxnet3_activate_dev(struct vmxnet3_adapter *adapter ) ; void vmxnet3_force_close(struct vmxnet3_adapter *adapter ) ; void vmxnet3_reset_dev(struct vmxnet3_adapter *adapter ) ; void vmxnet3_tq_destroy_all(struct vmxnet3_adapter *adapter ) ; void vmxnet3_rq_destroy_all(struct vmxnet3_adapter *adapter ) ; int vmxnet3_set_features(struct net_device *netdev , netdev_features_t features ) ; int vmxnet3_create_queues(struct vmxnet3_adapter *adapter , u32 tx_ring_size , u32 rx_ring_size , u32 rx_ring2_size ) ; void vmxnet3_set_ethtool_ops(struct net_device *netdev ) ; struct rtnl_link_stats64 *vmxnet3_get_stats64(struct net_device *netdev , struct rtnl_link_stats64 *stats ) ; char vmxnet3_driver_name[8U] ; char vmxnet3_driver_name[8U] = { 'v', 'm', 'x', 'n', 'e', 't', '3', '\000'}; static struct pci_device_id const vmxnet3_pciid_table[2U] = { {5549U, 1968U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci__vmxnet3_pciid_table_device_table[2U] ; static int enable_mq = 1; static void vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter , u8 *mac ) ; static void vmxnet3_enable_intr(struct vmxnet3_adapter *adapter , unsigned int intr_idx ) { { writel(0U, (void volatile *)adapter->hw_addr0 + (unsigned long )(intr_idx * 8U)); return; } } static void vmxnet3_disable_intr(struct vmxnet3_adapter *adapter , unsigned int intr_idx ) { { writel(1U, (void volatile *)adapter->hw_addr0 + (unsigned long )(intr_idx * 8U)); return; } } static void vmxnet3_enable_all_intrs(struct vmxnet3_adapter *adapter ) { int i ; { i = 0; goto ldv_53760; ldv_53759: vmxnet3_enable_intr(adapter, (unsigned int )i); i = i + 1; ldv_53760: ; if ((int )adapter->intr.num_intrs > i) { goto ldv_53759; } else { } (adapter->shared)->devRead.intrConf.intrCtrl = (adapter->shared)->devRead.intrConf.intrCtrl & 4294967294U; return; } } static void vmxnet3_disable_all_intrs(struct vmxnet3_adapter *adapter ) { int i ; { (adapter->shared)->devRead.intrConf.intrCtrl = (adapter->shared)->devRead.intrConf.intrCtrl | 1U; i = 0; goto ldv_53767; ldv_53766: vmxnet3_disable_intr(adapter, (unsigned int )i); i = i + 1; ldv_53767: ; if ((int )adapter->intr.num_intrs > i) { goto ldv_53766; } else { } return; } } static void vmxnet3_ack_events(struct vmxnet3_adapter *adapter , u32 events ) { { writel(events, (void volatile *)adapter->hw_addr1 + 64U); return; } } static bool vmxnet3_tq_stopped(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { { return (tq->stopped); } } static void vmxnet3_tq_start(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { { tq->stopped = 0; netif_start_subqueue(adapter->netdev, (int )((u16 )(((long )tq - (long )(& adapter->tx_queue)) / 320L))); return; } } static void vmxnet3_tq_wake(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { { tq->stopped = 0; netif_wake_subqueue(adapter->netdev, (int )((u16 )(((long )tq - (long )(& adapter->tx_queue)) / 320L))); return; } } static void vmxnet3_tq_stop(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { { tq->stopped = 1; tq->num_stop = tq->num_stop + 1; netif_stop_subqueue(adapter->netdev, (int )((u16 )(((long )tq - (long )(& adapter->tx_queue)) / 320L))); return; } } static void vmxnet3_check_link(struct vmxnet3_adapter *adapter , bool affectTxQueue ) { u32 ret ; int i ; unsigned long flags ; { ldv_spin_lock(); writel(4027383810U, (void volatile *)adapter->hw_addr1 + 32U); ret = readl((void const volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); adapter->link_speed = ret >> 16; if ((int )ret & 1) { netdev_info((struct net_device const *)adapter->netdev, "NIC Link is Up %d Mbps\n", adapter->link_speed); netif_carrier_on(adapter->netdev); if ((int )affectTxQueue) { i = 0; goto ldv_53797; ldv_53796: vmxnet3_tq_start((struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_53797: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_53796; } else { } } else { } } else { netdev_info((struct net_device const *)adapter->netdev, "NIC Link is Down\n"); netif_carrier_off(adapter->netdev); if ((int )affectTxQueue) { i = 0; goto ldv_53800; ldv_53799: vmxnet3_tq_stop((struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_53800: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_53799; } else { } } else { } } return; } } static void vmxnet3_process_events(struct vmxnet3_adapter *adapter ) { int i ; unsigned long flags ; u32 events ; { events = (adapter->shared)->ecr; if (events == 0U) { return; } else { } vmxnet3_ack_events(adapter, events); if ((events & 4U) != 0U) { vmxnet3_check_link(adapter, 1); } else { } if ((events & 3U) != 0U) { ldv_spin_lock(); writel(4027383808U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); i = 0; goto ldv_53809; ldv_53808: ; if ((int )(adapter->tqd_start + (unsigned long )i)->status.stopped) { dev_err((struct device const *)(& (adapter->netdev)->dev), "%s: tq[%d] error 0x%x\n", (char *)(& (adapter->netdev)->name), i, (adapter->tqd_start + (unsigned long )i)->status.error); } else { } i = i + 1; ldv_53809: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_53808; } else { } i = 0; goto ldv_53812; ldv_53811: ; if ((int )(adapter->rqd_start + (unsigned long )i)->status.stopped) { dev_err((struct device const *)(& (adapter->netdev)->dev), "%s: rq[%d] error 0x%x\n", (char *)(& (adapter->netdev)->name), i, (adapter->rqd_start + (unsigned long )i)->status.error); } else { } i = i + 1; ldv_53812: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_53811; } else { } schedule_work(& adapter->work); } else { } return; } } static void vmxnet3_unmap_tx_buf(struct vmxnet3_tx_buf_info *tbi , struct pci_dev *pdev ) { long tmp ; { if (tbi->map_type == 2U) { dma_unmap_single_attrs(& pdev->dev, tbi->dma_addr, (size_t )tbi->len, 1, (struct dma_attrs *)0); } else if (tbi->map_type == 3U) { dma_unmap_page(& pdev->dev, tbi->dma_addr, (size_t )tbi->len, 1); } else { tmp = ldv__builtin_expect(tbi->map_type != 1U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (322), "i" (12UL)); ldv_53818: ; goto ldv_53818; } else { } } tbi->map_type = 1U; return; } } static int vmxnet3_unmap_pkt(u32 eop_idx , struct vmxnet3_tx_queue *tq , struct pci_dev *pdev , struct vmxnet3_adapter *adapter ) { struct sk_buff *skb ; int entries ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; { entries = 0; tmp = ldv__builtin_expect((u32 )(tq->buf_info + (unsigned long )eop_idx)->sop_idx != tq->tx_ring.next2comp, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (336), "i" (12UL)); ldv_53827: ; goto ldv_53827; } else { } tmp___0 = ldv__builtin_expect((unsigned int )*((unsigned char *)(tq->tx_ring.base + (unsigned long )eop_idx) + 13UL) == 0U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (337), "i" (12UL)); ldv_53828: ; goto ldv_53828; } else { } skb = (tq->buf_info + (unsigned long )eop_idx)->skb; tmp___1 = ldv__builtin_expect((unsigned long )skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (340), "i" (12UL)); ldv_53829: ; goto ldv_53829; } else { } (tq->buf_info + (unsigned long )eop_idx)->skb = (struct sk_buff *)0; eop_idx = eop_idx + 1U; tmp___2 = ldv__builtin_expect(tq->tx_ring.size == eop_idx, 0L); if (tmp___2 != 0L) { eop_idx = 0U; } else { } goto ldv_53831; ldv_53830: vmxnet3_unmap_tx_buf(tq->buf_info + (unsigned long )tq->tx_ring.next2comp, pdev); vmxnet3_cmd_ring_adv_next2comp(& tq->tx_ring); entries = entries + 1; ldv_53831: ; if (tq->tx_ring.next2comp != eop_idx) { goto ldv_53830; } else { } dev_kfree_skb_any(skb); return (entries); } } static int vmxnet3_tq_tx_complete(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { int completed ; union Vmxnet3_GenericDesc *gdesc ; int tmp ; bool tmp___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; long tmp___4 ; { completed = 0; gdesc = tq->comp_ring.base + (unsigned long )tq->comp_ring.next2proc; goto ldv_53840; ldv_53839: tmp = vmxnet3_unmap_pkt((u32 )gdesc->tcd.txdIdx, tq, adapter->pdev, adapter); completed = tmp + completed; vmxnet3_comp_ring_adv_next2proc(& tq->comp_ring); gdesc = tq->comp_ring.base + (unsigned long )tq->comp_ring.next2proc; ldv_53840: ; if ((int )gdesc->tcd.gen == (int )tq->comp_ring.gen) { goto ldv_53839; } else { } if (completed != 0) { spin_lock(& tq->tx_lock); tmp___0 = vmxnet3_tq_stopped(tq, adapter); if ((int )tmp___0) { tmp___1 = vmxnet3_cmd_ring_desc_avail(& tq->tx_ring); if (tmp___1 > 5) { tmp___2 = netif_carrier_ok((struct net_device const *)adapter->netdev); if ((int )tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } } else { tmp___3 = 0; } tmp___4 = ldv__builtin_expect((long )tmp___3, 0L); if (tmp___4 != 0L) { vmxnet3_tq_wake(tq, adapter); } else { } spin_unlock(& tq->tx_lock); } else { } return (completed); } } static void vmxnet3_tq_cleanup(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { int i ; struct vmxnet3_tx_buf_info *tbi ; long tmp ; u32 tmp___0 ; { goto ldv_53849; ldv_53848: tbi = tq->buf_info + (unsigned long )tq->tx_ring.next2comp; vmxnet3_unmap_tx_buf(tbi, adapter->pdev); if ((unsigned long )tbi->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_any(tbi->skb); tbi->skb = (struct sk_buff *)0; } else { } vmxnet3_cmd_ring_adv_next2comp(& tq->tx_ring); ldv_53849: ; if (tq->tx_ring.next2comp != tq->tx_ring.next2fill) { goto ldv_53848; } else { } i = 0; goto ldv_53853; ldv_53852: tmp = ldv__builtin_expect((long )((unsigned long )(tq->buf_info + (unsigned long )i)->skb != (unsigned long )((struct sk_buff *)0) || (tq->buf_info + (unsigned long )i)->map_type != 1U), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (416), "i" (12UL)); ldv_53851: ; goto ldv_53851; } else { } i = i + 1; ldv_53853: ; if ((u32 )i < tq->tx_ring.size) { goto ldv_53852; } else { } tq->tx_ring.gen = 1U; tmp___0 = 0U; tq->tx_ring.next2comp = tmp___0; tq->tx_ring.next2fill = tmp___0; tq->comp_ring.gen = 1U; tq->comp_ring.next2proc = 0U; return; } } static void vmxnet3_tq_destroy(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { { if ((unsigned long )tq->tx_ring.base != (unsigned long )((union Vmxnet3_GenericDesc *)0)) { dma_free_attrs(& (adapter->pdev)->dev, (unsigned long )tq->tx_ring.size * 16UL, (void *)tq->tx_ring.base, tq->tx_ring.basePA, (struct dma_attrs *)0); tq->tx_ring.base = (union Vmxnet3_GenericDesc *)0; } else { } if ((unsigned long )tq->data_ring.base != (unsigned long )((struct Vmxnet3_TxDataDesc *)0)) { dma_free_attrs(& (adapter->pdev)->dev, (unsigned long )tq->data_ring.size * 128UL, (void *)tq->data_ring.base, tq->data_ring.basePA, (struct dma_attrs *)0); tq->data_ring.base = (struct Vmxnet3_TxDataDesc *)0; } else { } if ((unsigned long )tq->comp_ring.base != (unsigned long )((union Vmxnet3_GenericDesc *)0)) { dma_free_attrs(& (adapter->pdev)->dev, (unsigned long )tq->comp_ring.size * 16UL, (void *)tq->comp_ring.base, tq->comp_ring.basePA, (struct dma_attrs *)0); tq->comp_ring.base = (union Vmxnet3_GenericDesc *)0; } else { } if ((unsigned long )tq->buf_info != (unsigned long )((struct vmxnet3_tx_buf_info *)0)) { dma_free_attrs(& (adapter->pdev)->dev, (unsigned long )tq->tx_ring.size * 24UL, (void *)tq->buf_info, tq->buf_info_pa, (struct dma_attrs *)0); tq->buf_info = (struct vmxnet3_tx_buf_info *)0; } else { } return; } } void vmxnet3_tq_destroy_all(struct vmxnet3_adapter *adapter ) { int i ; { i = 0; goto ldv_53864; ldv_53863: vmxnet3_tq_destroy((struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_53864: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_53863; } else { } return; } } static void vmxnet3_tq_init(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { int i ; u32 tmp ; { memset((void *)tq->tx_ring.base, 0, (unsigned long )tq->tx_ring.size * 16UL); tmp = 0U; tq->tx_ring.next2comp = tmp; tq->tx_ring.next2fill = tmp; tq->tx_ring.gen = 1U; memset((void *)tq->data_ring.base, 0, (unsigned long )tq->data_ring.size * 128UL); memset((void *)tq->comp_ring.base, 0, (unsigned long )tq->comp_ring.size * 16UL); tq->comp_ring.next2proc = 0U; tq->comp_ring.gen = 1U; memset((void *)tq->buf_info, 0, (unsigned long )tq->tx_ring.size * 24UL); i = 0; goto ldv_53872; ldv_53871: (tq->buf_info + (unsigned long )i)->map_type = 1U; i = i + 1; ldv_53872: ; if ((u32 )i < tq->tx_ring.size) { goto ldv_53871; } else { } return; } } static int vmxnet3_tq_create(struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter ) { size_t sz ; long tmp ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; void *tmp___3 ; { tmp = ldv__builtin_expect((long )((((unsigned long )tq->tx_ring.base != (unsigned long )((union Vmxnet3_GenericDesc *)0) || (unsigned long )tq->data_ring.base != (unsigned long )((struct Vmxnet3_TxDataDesc *)0)) || (unsigned long )tq->comp_ring.base != (unsigned long )((union Vmxnet3_GenericDesc *)0)) || (unsigned long )tq->buf_info != (unsigned long )((struct vmxnet3_tx_buf_info *)0)), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (506), "i" (12UL)); ldv_53879: ; goto ldv_53879; } else { } tmp___0 = dma_alloc_attrs(& (adapter->pdev)->dev, (unsigned long )tq->tx_ring.size * 16UL, & tq->tx_ring.basePA, 208U, (struct dma_attrs *)0); tq->tx_ring.base = (union Vmxnet3_GenericDesc *)tmp___0; if ((unsigned long )tq->tx_ring.base == (unsigned long )((union Vmxnet3_GenericDesc *)0)) { netdev_err((struct net_device const *)adapter->netdev, "failed to allocate tx ring\n"); goto err; } else { } tmp___1 = dma_alloc_attrs(& (adapter->pdev)->dev, (unsigned long )tq->data_ring.size * 128UL, & tq->data_ring.basePA, 208U, (struct dma_attrs *)0); tq->data_ring.base = (struct Vmxnet3_TxDataDesc *)tmp___1; if ((unsigned long )tq->data_ring.base == (unsigned long )((struct Vmxnet3_TxDataDesc *)0)) { netdev_err((struct net_device const *)adapter->netdev, "failed to allocate data ring\n"); goto err; } else { } tmp___2 = dma_alloc_attrs(& (adapter->pdev)->dev, (unsigned long )tq->comp_ring.size * 16UL, & tq->comp_ring.basePA, 208U, (struct dma_attrs *)0); tq->comp_ring.base = (union Vmxnet3_GenericDesc *)tmp___2; if ((unsigned long )tq->comp_ring.base == (unsigned long )((union Vmxnet3_GenericDesc *)0)) { netdev_err((struct net_device const *)adapter->netdev, "failed to allocate tx comp ring\n"); goto err; } else { } sz = (unsigned long )tq->tx_ring.size * 24UL; tmp___3 = dma_zalloc_coherent(& (adapter->pdev)->dev, sz, & tq->buf_info_pa, 208U); tq->buf_info = (struct vmxnet3_tx_buf_info *)tmp___3; if ((unsigned long )tq->buf_info == (unsigned long )((struct vmxnet3_tx_buf_info *)0)) { goto err; } else { } return (0); err: vmxnet3_tq_destroy(tq, adapter); return (-12); } } static void vmxnet3_tq_cleanup_all(struct vmxnet3_adapter *adapter ) { int i ; { i = 0; goto ldv_53886; ldv_53885: vmxnet3_tq_cleanup((struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_53886: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_53885; } else { } return; } } static int vmxnet3_rq_alloc_rx_buf(struct vmxnet3_rx_queue *rq , u32 ring_idx , int num_to_alloc , struct vmxnet3_adapter *adapter ) { int num_allocated ; struct vmxnet3_rx_buf_info *rbi_base ; struct vmxnet3_cmd_ring *ring ; u32 val ; struct vmxnet3_rx_buf_info *rbi ; union Vmxnet3_GenericDesc *gd ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; struct _ddebug descriptor ; long tmp___3 ; long tmp___4 ; { num_allocated = 0; rbi_base = rq->buf_info[ring_idx]; ring = (struct vmxnet3_cmd_ring *)(& rq->rx_ring) + (unsigned long )ring_idx; goto ldv_53904; ldv_53903: rbi = rbi_base + (unsigned long )ring->next2fill; gd = ring->base + (unsigned long )ring->next2fill; if ((unsigned int )rbi->buf_type == 1U) { if ((unsigned long )rbi->__annonCompField115.skb == (unsigned long )((struct sk_buff *)0)) { rbi->__annonCompField115.skb = __netdev_alloc_skb_ip_align(adapter->netdev, (unsigned int )rbi->len, 208U); tmp = ldv__builtin_expect((unsigned long )rbi->__annonCompField115.skb == (unsigned long )((struct sk_buff *)0), 0L); if (tmp != 0L) { rq->stats.rx_buf_alloc_failure = rq->stats.rx_buf_alloc_failure + 1ULL; goto ldv_53900; } else { } rbi->dma_addr = dma_map_single_attrs(& (adapter->pdev)->dev, (void *)(rbi->__annonCompField115.skb)->data, (size_t )rbi->len, 2, (struct dma_attrs *)0); } else { } val = 0U; } else { tmp___0 = ldv__builtin_expect((long )((unsigned int )rbi->buf_type != 2U || (unsigned int )rbi->len != 4096U), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (596), "i" (12UL)); ldv_53901: ; goto ldv_53901; } else { } if ((unsigned long )rbi->__annonCompField115.page == (unsigned long )((struct page *)0)) { rbi->__annonCompField115.page = alloc_pages(32U, 0U); tmp___1 = ldv__builtin_expect((unsigned long )rbi->__annonCompField115.page == (unsigned long )((struct page *)0), 0L); if (tmp___1 != 0L) { rq->stats.rx_buf_alloc_failure = rq->stats.rx_buf_alloc_failure + 1ULL; goto ldv_53900; } else { } rbi->dma_addr = dma_map_page(& (adapter->pdev)->dev, rbi->__annonCompField115.page, 0UL, 4096UL, 2); } else { } val = 16384U; } tmp___2 = ldv__builtin_expect(rbi->dma_addr == 0ULL, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (614), "i" (12UL)); ldv_53902: ; goto ldv_53902; } else { } gd->rxd.addr = rbi->dma_addr; gd->dword[2] = (((unsigned int )ring->gen == 0U ? 2147483648U : 0U) | val) | (u32 )rbi->len; if (num_allocated == num_to_alloc) { goto ldv_53900; } else { } gd->dword[2] = gd->dword[2] | (__le32 )((int )ring->gen << 31); num_allocated = num_allocated + 1; vmxnet3_cmd_ring_adv_next2fill(ring); ldv_53904: ; if (num_allocated <= num_to_alloc) { goto ldv_53903; } else { } ldv_53900: descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_rq_alloc_rx_buf"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "alloc_rx_buf: %d allocated, next2fill %u, next2comp %u\n"; descriptor.lineno = 631U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)adapter->netdev, "alloc_rx_buf: %d allocated, next2fill %u, next2comp %u\n", num_allocated, ring->next2fill, ring->next2comp); } else { } tmp___4 = ldv__builtin_expect((long )(num_allocated != 0 && ring->next2fill == ring->next2comp), 0L); if (tmp___4 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (634), "i" (12UL)); ldv_53907: ; goto ldv_53907; } else { } return (num_allocated); } } static void vmxnet3_append_frag(struct sk_buff *skb , struct Vmxnet3_RxCompDesc *rcd , struct vmxnet3_rx_buf_info *rbi ) { struct skb_frag_struct *frag ; unsigned char *tmp ; unsigned char *tmp___0 ; unsigned char *tmp___1 ; long tmp___2 ; unsigned char *tmp___3 ; { tmp = skb_end_pointer((struct sk_buff const *)skb); tmp___0 = skb_end_pointer((struct sk_buff const *)skb); frag = (struct skb_frag_struct *)(& ((struct skb_shared_info *)tmp)->frags) + (unsigned long )((struct skb_shared_info *)tmp___0)->nr_frags; tmp___1 = skb_end_pointer((struct sk_buff const *)skb); tmp___2 = ldv__builtin_expect((unsigned int )((struct skb_shared_info *)tmp___1)->nr_frags > 16U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (647), "i" (12UL)); ldv_53914: ; goto ldv_53914; } else { } __skb_frag_set_page(frag, rbi->__annonCompField115.page); frag->page_offset = 0U; skb_frag_size_set(frag, (unsigned int )rcd->len); skb->data_len = skb->data_len + (unsigned int )rcd->len; skb->truesize = skb->truesize + 4096U; tmp___3 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___3)->nr_frags = (unsigned char )((int )((struct skb_shared_info *)tmp___3)->nr_frags + 1); return; } } static void vmxnet3_map_pkt(struct sk_buff *skb , struct vmxnet3_tx_ctx *ctx , struct vmxnet3_tx_queue *tq , struct pci_dev *pdev , struct vmxnet3_adapter *adapter ) { u32 dw2 ; u32 len ; unsigned long buf_offset ; int i ; union Vmxnet3_GenericDesc *gdesc ; struct vmxnet3_tx_buf_info *tbi ; unsigned int tmp ; long tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; unsigned int tmp___2 ; u32 buf_size ; long tmp___3 ; struct _ddebug descriptor___0 ; long tmp___4 ; struct skb_frag_struct const *frag ; unsigned char *tmp___5 ; u32 buf_size___0 ; long tmp___6 ; struct _ddebug descriptor___1 ; long tmp___7 ; unsigned char *tmp___8 ; { tbi = (struct vmxnet3_tx_buf_info *)0; tmp = skb_headlen((struct sk_buff const *)skb); tmp___0 = ldv__builtin_expect(ctx->copy_size > tmp, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (669), "i" (12UL)); ldv_53928: ; goto ldv_53928; } else { } dw2 = (u32 )((int )((unsigned int )tq->tx_ring.gen ^ 1U) << 14); ctx->sop_txd = tq->tx_ring.base + (unsigned long )tq->tx_ring.next2fill; gdesc = ctx->sop_txd; if (ctx->copy_size != 0U) { (ctx->sop_txd)->txd.addr = tq->data_ring.basePA + (unsigned long long )((unsigned long )tq->tx_ring.next2fill * 128UL); (ctx->sop_txd)->dword[2] = ctx->copy_size | dw2; (ctx->sop_txd)->dword[3] = 0U; tbi = tq->buf_info + (unsigned long )tq->tx_ring.next2fill; tbi->map_type = 1U; descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_map_pkt"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "txd[%u]: 0x%Lx 0x%x 0x%x\n"; descriptor.lineno = 692U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)adapter->netdev, "txd[%u]: 0x%Lx 0x%x 0x%x\n", tq->tx_ring.next2fill, (ctx->sop_txd)->txd.addr, (ctx->sop_txd)->dword[2], (ctx->sop_txd)->dword[3]); } else { } vmxnet3_cmd_ring_adv_next2fill(& tq->tx_ring); dw2 = (u32 )((int )tq->tx_ring.gen << 14); } else { } tmp___2 = skb_headlen((struct sk_buff const *)skb); len = tmp___2 - ctx->copy_size; buf_offset = (unsigned long )ctx->copy_size; goto ldv_53935; ldv_53934: ; if (len <= 16383U) { buf_size = len; dw2 = dw2 | len; } else { buf_size = 16384U; } tbi = tq->buf_info + (unsigned long )tq->tx_ring.next2fill; tbi->map_type = 2U; tbi->dma_addr = dma_map_single_attrs(& (adapter->pdev)->dev, (void *)(skb->data + buf_offset), (size_t )buf_size, 1, (struct dma_attrs *)0); tbi->len = (u16 )buf_size; gdesc = tq->tx_ring.base + (unsigned long )tq->tx_ring.next2fill; tmp___3 = ldv__builtin_expect((int )gdesc->txd.gen == (int )tq->tx_ring.gen, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (722), "i" (12UL)); ldv_53932: ; goto ldv_53932; } else { } gdesc->txd.addr = tbi->dma_addr; gdesc->dword[2] = dw2; gdesc->dword[3] = 0U; descriptor___0.modname = "vmxnet3"; descriptor___0.function = "vmxnet3_map_pkt"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor___0.format = "txd[%u]: 0x%Lx 0x%x 0x%x\n"; descriptor___0.lineno = 731U; descriptor___0.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)adapter->netdev, "txd[%u]: 0x%Lx 0x%x 0x%x\n", tq->tx_ring.next2fill, gdesc->txd.addr, gdesc->dword[2], gdesc->dword[3]); } else { } vmxnet3_cmd_ring_adv_next2fill(& tq->tx_ring); dw2 = (u32 )((int )tq->tx_ring.gen << 14); len = len - buf_size; buf_offset = (unsigned long )buf_size + buf_offset; ldv_53935: ; if (len != 0U) { goto ldv_53934; } else { } i = 0; goto ldv_53945; ldv_53944: 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 )i; buf_offset = 0UL; len = skb_frag_size(frag); goto ldv_53942; ldv_53941: tbi = tq->buf_info + (unsigned long )tq->tx_ring.next2fill; if (len <= 16383U) { buf_size___0 = len; dw2 = dw2 | len; } else { buf_size___0 = 16384U; } tbi->map_type = 3U; tbi->dma_addr = skb_frag_dma_map(& (adapter->pdev)->dev, frag, buf_offset, (size_t )buf_size___0, 1); tbi->len = (u16 )buf_size___0; gdesc = tq->tx_ring.base + (unsigned long )tq->tx_ring.next2fill; tmp___6 = ldv__builtin_expect((int )gdesc->txd.gen == (int )tq->tx_ring.gen, 0L); if (tmp___6 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (762), "i" (12UL)); ldv_53939: ; goto ldv_53939; } else { } gdesc->txd.addr = tbi->dma_addr; gdesc->dword[2] = dw2; gdesc->dword[3] = 0U; descriptor___1.modname = "vmxnet3"; descriptor___1.function = "vmxnet3_map_pkt"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor___1.format = "txd[%u]: 0x%llx %u %u\n"; descriptor___1.lineno = 771U; descriptor___1.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_netdev_dbg(& descriptor___1, (struct net_device const *)adapter->netdev, "txd[%u]: 0x%llx %u %u\n", tq->tx_ring.next2fill, gdesc->txd.addr, gdesc->dword[2], gdesc->dword[3]); } else { } vmxnet3_cmd_ring_adv_next2fill(& tq->tx_ring); dw2 = (u32 )((int )tq->tx_ring.gen << 14); len = len - buf_size___0; buf_offset = (unsigned long )buf_size___0 + buf_offset; ldv_53942: ; if (len != 0U) { goto ldv_53941; } else { } i = i + 1; ldv_53945: tmp___8 = skb_end_pointer((struct sk_buff const *)skb); if ((int )((struct skb_shared_info *)tmp___8)->nr_frags > i) { goto ldv_53944; } else { } ctx->eop_txd = gdesc; tbi->skb = skb; tbi->sop_idx = (u16 )(((long )ctx->sop_txd - (long )tq->tx_ring.base) / 16L); return; } } static void vmxnet3_tq_init_all(struct vmxnet3_adapter *adapter ) { int i ; { i = 0; goto ldv_53952; ldv_53951: vmxnet3_tq_init((struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_53952: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_53951; } else { } return; } } static int vmxnet3_parse_and_copy_hdr(struct sk_buff *skb , struct vmxnet3_tx_queue *tq , struct vmxnet3_tx_ctx *ctx , struct vmxnet3_adapter *adapter ) { struct Vmxnet3_TxDataDesc *tdd ; u8 protocol ; int tmp ; int tmp___0 ; struct iphdr const *iph ; struct iphdr *tmp___1 ; struct ipv6hdr const *ipv6h ; struct ipv6hdr *tmp___2 ; u32 _min1 ; unsigned int _min2 ; unsigned int _min1___0 ; unsigned int _min2___0 ; unsigned int tmp___3 ; int tmp___4 ; long tmp___5 ; long tmp___6 ; struct _ddebug descriptor ; long tmp___7 ; { protocol = 0U; if ((unsigned int )ctx->mss != 0U) { tmp = skb_transport_offset((struct sk_buff const *)skb); ctx->eth_ip_hdr_size = (u32 )tmp; ctx->l4_hdr_size = tcp_hdrlen((struct sk_buff const *)skb); ctx->copy_size = ctx->eth_ip_hdr_size + ctx->l4_hdr_size; } else { if ((unsigned int )*((unsigned char *)skb + 145UL) == 6U) { tmp___0 = skb_checksum_start_offset((struct sk_buff const *)skb); ctx->eth_ip_hdr_size = (u32 )tmp___0; if ((int )ctx->ipv4) { tmp___1 = ip_hdr((struct sk_buff const *)skb); iph = (struct iphdr const *)tmp___1; protocol = iph->protocol; } else if ((int )ctx->ipv6) { tmp___2 = ipv6_hdr((struct sk_buff const *)skb); ipv6h = (struct ipv6hdr const *)tmp___2; protocol = ipv6h->nexthdr; } else { } switch ((int )protocol) { case 6: ctx->l4_hdr_size = tcp_hdrlen((struct sk_buff const *)skb); goto ldv_53965; case 17: ctx->l4_hdr_size = 8U; goto ldv_53965; default: ctx->l4_hdr_size = 0U; goto ldv_53965; } ldv_53965: _min1 = ctx->eth_ip_hdr_size + ctx->l4_hdr_size; _min2 = skb->len; ctx->copy_size = _min1 < _min2 ? _min1 : _min2; } else { ctx->eth_ip_hdr_size = 0U; ctx->l4_hdr_size = 0U; _min1___0 = 128U; tmp___3 = skb_headlen((struct sk_buff const *)skb); _min2___0 = tmp___3; ctx->copy_size = _min1___0 < _min2___0 ? _min1___0 : _min2___0; } if (skb->len <= 128U) { ctx->copy_size = skb->len; } else { } tmp___4 = pskb_may_pull(skb, ctx->copy_size); tmp___5 = ldv__builtin_expect(tmp___4 == 0, 0L); if (tmp___5 != 0L) { goto err; } else { } } tmp___6 = ldv__builtin_expect(ctx->copy_size > 128U, 0L); if (tmp___6 != 0L) { tq->stats.oversized_hdr = tq->stats.oversized_hdr + 1ULL; ctx->copy_size = 0U; return (0); } else { } tdd = tq->data_ring.base + (unsigned long )tq->tx_ring.next2fill; memcpy((void *)(& tdd->data), (void const *)skb->data, (size_t )ctx->copy_size); descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_parse_and_copy_hdr"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "copy %u bytes to dataRing[%u]\n"; descriptor.lineno = 883U; descriptor.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)adapter->netdev, "copy %u bytes to dataRing[%u]\n", ctx->copy_size, tq->tx_ring.next2fill); } else { } return (1); err: ; return (-1); } } static void vmxnet3_prepare_tso(struct sk_buff *skb , struct vmxnet3_tx_ctx *ctx ) { struct tcphdr *tcph ; struct tcphdr *tmp ; struct iphdr *iph ; struct iphdr *tmp___0 ; __sum16 tmp___1 ; struct ipv6hdr *iph___0 ; struct ipv6hdr *tmp___2 ; __sum16 tmp___3 ; { tmp = tcp_hdr((struct sk_buff const *)skb); tcph = tmp; if ((int )ctx->ipv4) { tmp___0 = ip_hdr((struct sk_buff const *)skb); iph = tmp___0; iph->check = 0U; tmp___1 = csum_tcpudp_magic(iph->saddr, iph->daddr, 0, 6, 0U); tcph->check = ~ ((int )tmp___1); } else if ((int )ctx->ipv6) { tmp___2 = ipv6_hdr((struct sk_buff const *)skb); iph___0 = tmp___2; tmp___3 = csum_ipv6_magic((struct in6_addr const *)(& iph___0->saddr), (struct in6_addr const *)(& iph___0->daddr), 0U, 6, 0U); tcph->check = ~ ((int )tmp___3); } else { } return; } } static int txd_estimate(struct sk_buff const *skb ) { int count ; unsigned int tmp ; int i ; struct skb_frag_struct const *frag ; unsigned char *tmp___0 ; unsigned int tmp___1 ; unsigned char *tmp___2 ; { tmp = skb_headlen(skb); count = (int )((tmp + 16383U) / 16384U + 1U); i = 0; goto ldv_53991; ldv_53990: tmp___0 = skb_end_pointer(skb); frag = (struct skb_frag_struct const *)(& ((struct skb_shared_info *)tmp___0)->frags) + (unsigned long )i; tmp___1 = skb_frag_size(frag); count = (int )((tmp___1 + 16383U) / 16384U + (unsigned int )count); i = i + 1; ldv_53991: tmp___2 = skb_end_pointer(skb); if ((int )((struct skb_shared_info *)tmp___2)->nr_frags > i) { goto ldv_53990; } else { } return (count); } } static int vmxnet3_tq_xmit(struct sk_buff *skb , struct vmxnet3_tx_queue *tq , struct vmxnet3_adapter *adapter , struct net_device *netdev ) { int ret ; u32 count ; unsigned long flags ; struct vmxnet3_tx_ctx ctx ; union Vmxnet3_GenericDesc *gdesc ; int tmp ; __be16 tmp___0 ; __be16 tmp___1 ; unsigned char *tmp___2 ; int tmp___3 ; long tmp___4 ; int tmp___5 ; int tmp___6 ; unsigned int tmp___7 ; long tmp___8 ; struct _ddebug descriptor ; long tmp___9 ; int tmp___10 ; long tmp___11 ; long tmp___12 ; long tmp___13 ; struct _ddebug descriptor___0 ; long tmp___14 ; { tmp = txd_estimate((struct sk_buff const *)skb); count = (u32 )tmp; tmp___0 = vlan_get_protocol(skb); ctx.ipv4 = (unsigned int )tmp___0 == 8U; tmp___1 = vlan_get_protocol(skb); ctx.ipv6 = (unsigned int )tmp___1 == 56710U; tmp___2 = skb_end_pointer((struct sk_buff const *)skb); ctx.mss = ((struct skb_shared_info *)tmp___2)->gso_size; if ((unsigned int )ctx.mss != 0U) { tmp___5 = skb_header_cloned((struct sk_buff const *)skb); if (tmp___5 != 0) { tmp___3 = pskb_expand_head(skb, 0, 0, 32U); tmp___4 = ldv__builtin_expect(tmp___3 != 0, 0L); if (tmp___4 != 0L) { tq->stats.drop_tso = tq->stats.drop_tso + 1ULL; goto drop_pkt; } else { } tq->stats.copy_skb_header = tq->stats.copy_skb_header + 1ULL; } else { } vmxnet3_prepare_tso(skb, & ctx); } else { tmp___8 = ldv__builtin_expect(count > 16U, 0L); if (tmp___8 != 0L) { tmp___6 = skb_linearize(skb); if (tmp___6 != 0) { tq->stats.drop_too_many_frags = tq->stats.drop_too_many_frags + 1ULL; goto drop_pkt; } else { } tq->stats.linearized = tq->stats.linearized + 1ULL; tmp___7 = skb_headlen((struct sk_buff const *)skb); count = (tmp___7 + 16383U) / 16384U + 1U; } else { } } ldv_spin_lock(); tmp___10 = vmxnet3_cmd_ring_desc_avail(& tq->tx_ring); if ((u32 )tmp___10 < count) { tq->stats.tx_ring_full = tq->stats.tx_ring_full + 1ULL; descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_tq_xmit"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "tx queue stopped on %s, next2comp %u next2fill %u\n"; descriptor.lineno = 991U; descriptor.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)adapter->netdev, "tx queue stopped on %s, next2comp %u next2fill %u\n", (char *)(& (adapter->netdev)->name), tq->tx_ring.next2comp, tq->tx_ring.next2fill); } else { } vmxnet3_tq_stop(tq, adapter); spin_unlock_irqrestore(& tq->tx_lock, flags); return (16); } else { } ret = vmxnet3_parse_and_copy_hdr(skb, tq, & ctx, adapter); if (ret >= 0) { tmp___11 = ldv__builtin_expect((long )(ret <= 0 && ctx.copy_size != 0U), 0L); if (tmp___11 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1001), "i" (12UL)); ldv_54007: ; goto ldv_54007; } else { } if ((unsigned int )ctx.mss != 0U) { tmp___12 = ldv__builtin_expect(ctx.eth_ip_hdr_size + ctx.l4_hdr_size > 16384U, 0L); if (tmp___12 != 0L) { goto hdr_too_big; } else { } } else if ((unsigned int )*((unsigned char *)skb + 145UL) == 6U) { tmp___13 = ldv__builtin_expect(ctx.eth_ip_hdr_size + (u32 )skb->__annonCompField70.__annonCompField69.csum_offset > 1024U, 0L); if (tmp___13 != 0L) { goto hdr_too_big; } else { } } else { } } else { tq->stats.drop_hdr_inspect_err = tq->stats.drop_hdr_inspect_err + 1ULL; goto unlock_drop_pkt; } vmxnet3_map_pkt(skb, & ctx, tq, adapter->pdev, adapter); (ctx.eop_txd)->dword[3] = 12288U; gdesc = ctx.sop_txd; if ((unsigned int )ctx.mss != 0U) { gdesc->txd.hlen = (unsigned short )((int )((unsigned short )ctx.eth_ip_hdr_size) + (int )((unsigned short )ctx.l4_hdr_size)); gdesc->txd.om = 3U; gdesc->txd.msscof = ctx.mss; le32_add_cpu(& (tq->shared)->txNumDeferred, (((skb->len - (unsigned int )gdesc->txd.hlen) + (unsigned int )ctx.mss) - 1U) / (unsigned int )ctx.mss); } else { if ((unsigned int )*((unsigned char *)skb + 145UL) == 6U) { gdesc->txd.hlen = (unsigned short )ctx.eth_ip_hdr_size; gdesc->txd.om = 2U; gdesc->txd.msscof = (unsigned short )((int )((unsigned short )ctx.eth_ip_hdr_size) + (int )skb->__annonCompField70.__annonCompField69.csum_offset); } else { gdesc->txd.om = 0U; gdesc->txd.msscof = 0U; } le32_add_cpu(& (tq->shared)->txNumDeferred, 1U); } if (((int )skb->vlan_tci & 4096) != 0) { gdesc->txd.ti = 1U; gdesc->txd.tci = (unsigned int )skb->vlan_tci & 61439U; } else { } gdesc->dword[2] = gdesc->dword[2] ^ 16384U; descriptor___0.modname = "vmxnet3"; descriptor___0.function = "vmxnet3_tq_xmit"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor___0.format = "txd[%u]: SOP 0x%Lx 0x%x 0x%x\n"; descriptor___0.lineno = 1075U; descriptor___0.flags = 0U; tmp___14 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___14 != 0L) { __dynamic_netdev_dbg(& descriptor___0, (struct net_device const *)adapter->netdev, "txd[%u]: SOP 0x%Lx 0x%x 0x%x\n", (unsigned int )(((long )ctx.sop_txd - (long )tq->tx_ring.base) / 16L), gdesc->txd.addr, gdesc->dword[2], gdesc->dword[3]); } else { } spin_unlock_irqrestore(& tq->tx_lock, flags); if ((tq->shared)->txNumDeferred >= (tq->shared)->txThreshold) { (tq->shared)->txNumDeferred = 0U; writel(tq->tx_ring.next2fill, (void volatile *)adapter->hw_addr0 + (unsigned long )((tq->qid + 192) * 8)); } else { } return (0); hdr_too_big: tq->stats.drop_oversized_hdr = tq->stats.drop_oversized_hdr + 1ULL; unlock_drop_pkt: spin_unlock_irqrestore(& tq->tx_lock, flags); drop_pkt: tq->stats.drop_total = tq->stats.drop_total + 1ULL; dev_kfree_skb_any(skb); return (0); } } static netdev_tx_t vmxnet3_xmit_frame(struct sk_buff *skb , struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; long tmp___0 ; int tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; tmp___0 = ldv__builtin_expect((u32 )skb->queue_mapping > adapter->num_tx_queues, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1105), "i" (12UL)); ldv_54016: ; goto ldv_54016; } else { } tmp___1 = vmxnet3_tq_xmit(skb, (struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )skb->queue_mapping, adapter, netdev); return ((netdev_tx_t )tmp___1); } } static void vmxnet3_rx_csum(struct vmxnet3_adapter *adapter , struct sk_buff *skb , union Vmxnet3_GenericDesc *gdesc ) { long tmp ; long tmp___0 ; long tmp___1 ; __u16 tmp___2 ; { if ((unsigned int )*((unsigned char *)gdesc + 3UL) == 0U && ((adapter->netdev)->features & 17179869184ULL) != 0ULL) { if ((gdesc->dword[3] & 589824U) == 589824U) { skb->ip_summed = 1U; tmp = ldv__builtin_expect((long )((unsigned int )*((unsigned char *)gdesc + 14UL) == 0U && (unsigned int )*((unsigned char *)gdesc + 14UL) == 0U), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1122), "i" (12UL)); ldv_54022: ; goto ldv_54022; } else { } tmp___0 = ldv__builtin_expect((long )((unsigned int )*((unsigned char *)gdesc + 14UL) == 0U && (unsigned int )*((unsigned char *)gdesc + 14UL) == 0U), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1123), "i" (12UL)); ldv_54023: ; goto ldv_54023; } else { } tmp___1 = ldv__builtin_expect((unsigned int )*((unsigned char *)gdesc + 14UL) != 0U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1124), "i" (12UL)); ldv_54024: ; goto ldv_54024; } else { } } else if ((unsigned int )gdesc->rcd.csum != 0U) { tmp___2 = __fswab16((int )gdesc->rcd.csum); skb->__annonCompField70.csum = (__wsum )tmp___2; skb->ip_summed = 3U; } else { skb_checksum_none_assert((struct sk_buff const *)skb); } } else { skb_checksum_none_assert((struct sk_buff const *)skb); } return; } } static void vmxnet3_rx_error(struct vmxnet3_rx_queue *rq , struct Vmxnet3_RxCompDesc *rcd , struct vmxnet3_rx_ctx *ctx , struct vmxnet3_adapter *adapter ) { { rq->stats.drop_err = rq->stats.drop_err + 1ULL; if ((unsigned int )*((unsigned char *)rcd + 14UL) == 0U) { rq->stats.drop_fcs = rq->stats.drop_fcs + 1ULL; } else { } rq->stats.drop_total = rq->stats.drop_total + 1ULL; if ((unsigned long )ctx->skb != (unsigned long )((struct sk_buff *)0)) { dev_kfree_skb_irq(ctx->skb); } else { } ctx->skb = (struct sk_buff *)0; return; } } static u32 vmxnet3_get_hdr_len(struct vmxnet3_adapter *adapter , struct sk_buff *skb , union Vmxnet3_GenericDesc *gdesc ) { u32 hlen ; u32 maplen ; union __anonunion_hdr_386 hdr ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; { tmp = ldv__builtin_expect((unsigned int )*((unsigned char *)gdesc + 14UL) == 0U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1178), "i" (12UL)); ldv_54045: ; goto ldv_54045; } else { } maplen = skb_headlen((struct sk_buff const *)skb); tmp___0 = ldv__builtin_expect(maplen <= 39U, 0L); if (tmp___0 != 0L) { return (0U); } else { } hdr.eth = eth_hdr((struct sk_buff const *)skb); if ((unsigned int )*((unsigned char *)gdesc + 14UL) != 0U) { tmp___1 = ldv__builtin_expect((unsigned int )(hdr.eth)->h_proto != 8U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1186), "i" (12UL)); ldv_54046: ; goto ldv_54046; } else { } hdr.ptr = hdr.ptr + 14UL; tmp___2 = ldv__builtin_expect((unsigned int )(hdr.ipv4)->protocol != 6U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1188), "i" (12UL)); ldv_54047: ; goto ldv_54047; } else { } hlen = (u32 )((int )(hdr.ipv4)->ihl << 2); hdr.ptr = hdr.ptr + (unsigned long )((int )(hdr.ipv4)->ihl << 2); } else if ((unsigned int )*((unsigned char *)gdesc + 14UL) != 0U) { tmp___3 = ldv__builtin_expect((unsigned int )(hdr.eth)->h_proto != 56710U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1192), "i" (12UL)); ldv_54048: ; goto ldv_54048; } else { } hdr.ptr = hdr.ptr + 14UL; if ((unsigned int )(hdr.ipv6)->nexthdr != 6U) { return (60U); } else { } hlen = 40U; hdr.ptr = hdr.ptr + 40UL; } else { return (0U); } if ((unsigned long )hlen + 20UL > (unsigned long )maplen) { return (0U); } else { } return ((u32 )((int )(hdr.tcp)->doff << 2) + hlen); } } static int vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq , struct vmxnet3_adapter *adapter , int quota ) { u32 rxprod_reg[2U] ; u32 num_rxd ; bool skip_page_frags ; struct Vmxnet3_RxCompDesc *rcd ; struct vmxnet3_rx_ctx *ctx ; u16 segCnt ; u16 mss ; struct vmxnet3_rx_buf_info *rbi ; struct sk_buff *skb ; struct sk_buff *new_skb ; struct page *new_page ; int num_to_alloc ; struct Vmxnet3_RxDesc *rxd ; u32 idx ; u32 ring_idx ; struct vmxnet3_cmd_ring *ring ; long tmp ; long tmp___0 ; long tmp___1 ; long tmp___2 ; long tmp___3 ; long tmp___4 ; long tmp___5 ; struct _ddebug descriptor ; long tmp___6 ; long tmp___7 ; struct Vmxnet3_RxCompDescExt *rcdlro ; long tmp___8 ; long tmp___9 ; long tmp___10 ; long tmp___11 ; long tmp___12 ; long tmp___13 ; u32 mtu ; unsigned char *tmp___14 ; unsigned char *tmp___15 ; unsigned char *tmp___16 ; u32 hlen ; unsigned char *tmp___17 ; unsigned char *tmp___18 ; unsigned char *tmp___19 ; unsigned char *tmp___20 ; long tmp___21 ; long tmp___22 ; long tmp___23 ; { rxprod_reg[0] = 2048U; rxprod_reg[1] = 2560U; num_rxd = 0U; skip_page_frags = 0; ctx = & rq->rx_ctx; segCnt = 0U; mss = 0U; rcd = & (rq->comp_ring.base + (unsigned long )rq->comp_ring.next2proc)->rcd; goto ldv_54093; ldv_54092: new_skb = (struct sk_buff *)0; new_page = (struct page *)0; ring = (struct vmxnet3_cmd_ring *)0; if ((u32 )quota <= num_rxd) { goto ldv_54070; } else { } num_rxd = num_rxd + 1U; tmp = ldv__builtin_expect((long )((u32 )rcd->rqID != rq->qid && (u32 )rcd->rqID != rq->qid2), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1245), "i" (12UL)); ldv_54071: ; goto ldv_54071; } else { } idx = (u32 )rcd->rxdIdx; ring_idx = (u32 )rcd->rqID >= adapter->num_rx_queues; ring = (struct vmxnet3_cmd_ring *)(& rq->rx_ring) + (unsigned long )ring_idx; rxd = & (rq->rx_ring[ring_idx].base + (unsigned long )idx)->rxd; rbi = rq->buf_info[ring_idx] + (unsigned long )idx; tmp___0 = ldv__builtin_expect((long )(rxd->addr != rbi->dma_addr || (int )rxd->len != (int )rbi->len), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1254), "i" (12UL)); ldv_54072: ; goto ldv_54072; } else { } tmp___1 = ldv__builtin_expect((long )((unsigned int )*((unsigned char *)rcd + 1UL) != 0U && (unsigned int )*((unsigned char *)rcd + 9UL) != 0U), 0L); if (tmp___1 != 0L) { vmxnet3_rx_error(rq, rcd, ctx, adapter); goto rcd_done; } else { } if ((unsigned int )*((unsigned char *)rcd + 1UL) != 0U) { tmp___2 = ldv__builtin_expect((long )((unsigned int )*((unsigned char *)rxd + 9UL) != 0U || (u32 )rcd->rqID != rq->qid), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1263), "i" (12UL)); ldv_54074: ; goto ldv_54074; } else { } tmp___3 = ldv__builtin_expect((unsigned int )rbi->buf_type != 1U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1265), "i" (12UL)); ldv_54075: ; goto ldv_54075; } else { } tmp___4 = ldv__builtin_expect((long )((unsigned long )ctx->skb != (unsigned long )((struct sk_buff *)0) || (unsigned long )rbi->__annonCompField115.skb == (unsigned long )((struct sk_buff *)0)), 0L); if (tmp___4 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1266), "i" (12UL)); ldv_54076: ; goto ldv_54076; } else { } tmp___7 = ldv__builtin_expect((unsigned int )*((unsigned short *)rcd + 4UL) == 0U, 0L); if (tmp___7 != 0L) { tmp___5 = ldv__builtin_expect((long )((unsigned int )*((unsigned char *)rcd + 1UL) == 0U || (unsigned int )*((unsigned char *)rcd + 1UL) == 0U), 0L); if (tmp___5 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1270), "i" (12UL)); ldv_54077: ; goto ldv_54077; } else { } descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_rq_rx_complete"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "rxRing[%u][%u] 0 length\n"; descriptor.lineno = 1273U; descriptor.flags = 0U; tmp___6 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___6 != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)adapter->netdev, "rxRing[%u][%u] 0 length\n", ring_idx, idx); } else { } goto rcd_done; } else { } skip_page_frags = 0; ctx->skb = rbi->__annonCompField115.skb; new_skb = netdev_alloc_skb_ip_align(adapter->netdev, (unsigned int )rbi->len); if ((unsigned long )new_skb == (unsigned long )((struct sk_buff *)0)) { rq->stats.rx_buf_alloc_failure = rq->stats.rx_buf_alloc_failure + 1ULL; ctx->skb = (struct sk_buff *)0; rq->stats.drop_total = rq->stats.drop_total + 1ULL; skip_page_frags = 1; goto rcd_done; } else { } dma_unmap_single_attrs(& (adapter->pdev)->dev, rbi->dma_addr, (size_t )rbi->len, 2, (struct dma_attrs *)0); if ((unsigned int )*((unsigned char *)rcd + 3UL) != 0U && ((adapter->netdev)->features & 8589934592ULL) != 0ULL) { skb_set_hash(ctx->skb, rcd->rssHash, 2); } else { } skb_put(ctx->skb, (unsigned int )rcd->len); rbi->__annonCompField115.skb = new_skb; rbi->dma_addr = dma_map_single_attrs(& (adapter->pdev)->dev, (void *)(rbi->__annonCompField115.skb)->data, (size_t )rbi->len, 2, (struct dma_attrs *)0); rxd->addr = rbi->dma_addr; rxd->len = rbi->len; if ((unsigned int )adapter->version == 2U && (unsigned int )*((unsigned char *)rcd + 15UL) == 4U) { rcdlro = (struct Vmxnet3_RxCompDescExt *)rcd; segCnt = (u16 )rcdlro->segCnt; tmp___8 = ldv__builtin_expect((unsigned int )segCnt <= 1U, 0L); if (tmp___8 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1318), "i" (12UL)); ldv_54081: ; goto ldv_54081; } else { } mss = rcdlro->mss; tmp___9 = ldv__builtin_expect((unsigned int )segCnt <= 1U, 0L); if (tmp___9 != 0L) { segCnt = 0U; } else { } } else { segCnt = 0U; } } else { tmp___10 = ldv__builtin_expect((long )((unsigned long )ctx->skb == (unsigned long )((struct sk_buff *)0) && ! skip_page_frags), 0L); if (tmp___10 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1326), "i" (12UL)); ldv_54082: ; goto ldv_54082; } else { } tmp___11 = ldv__builtin_expect((unsigned int )rbi->buf_type != 2U, 0L); if (tmp___11 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1329), "i" (12UL)); ldv_54083: ; goto ldv_54083; } else { } tmp___12 = ldv__builtin_expect((unsigned int )*((unsigned char *)rxd + 9UL) == 0U, 0L); if (tmp___12 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1330), "i" (12UL)); ldv_54084: ; goto ldv_54084; } else { } if ((int )skip_page_frags) { goto rcd_done; } else { } if ((unsigned int )*((unsigned short *)rcd + 4UL) != 0U) { new_page = alloc_pages(32U, 0U); tmp___13 = ldv__builtin_expect((unsigned long )new_page == (unsigned long )((struct page *)0), 0L); if (tmp___13 != 0L) { rq->stats.rx_buf_alloc_failure = rq->stats.rx_buf_alloc_failure + 1ULL; consume_skb(ctx->skb); ctx->skb = (struct sk_buff *)0; skip_page_frags = 1; goto rcd_done; } else { } dma_unmap_page(& (adapter->pdev)->dev, rbi->dma_addr, (size_t )rbi->len, 2); vmxnet3_append_frag(ctx->skb, rcd, rbi); rbi->__annonCompField115.page = new_page; rbi->dma_addr = dma_map_page(& (adapter->pdev)->dev, rbi->__annonCompField115.page, 0UL, 4096UL, 2); rxd->addr = rbi->dma_addr; rxd->len = rbi->len; } else { } } skb = ctx->skb; if ((unsigned int )*((unsigned char *)rcd + 1UL) != 0U) { mtu = (adapter->netdev)->mtu; skb->len = skb->len + skb->data_len; vmxnet3_rx_csum(adapter, skb, (union Vmxnet3_GenericDesc *)rcd); skb->protocol = eth_type_trans(skb, adapter->netdev); if ((unsigned int )*((unsigned char *)rcd + 14UL) == 0U || ! adapter->lro) { goto not_lro; } else { } if ((unsigned int )segCnt != 0U && (unsigned int )mss != 0U) { tmp___14 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___14)->gso_type = (unsigned int )*((unsigned char *)rcd + 14UL) != 0U ? 1U : 16U; tmp___15 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___15)->gso_size = mss; tmp___16 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___16)->gso_segs = segCnt; } else if ((unsigned int )segCnt != 0U || skb->len > mtu) { hlen = vmxnet3_get_hdr_len(adapter, skb, (union Vmxnet3_GenericDesc *)rcd); if (hlen == 0U) { goto not_lro; } else { } tmp___17 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___17)->gso_type = (unsigned int )*((unsigned char *)rcd + 14UL) != 0U ? 1U : 16U; if ((unsigned int )segCnt != 0U) { tmp___18 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___18)->gso_segs = segCnt; tmp___19 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___19)->gso_size = (unsigned short )((((skb->len - hlen) + (unsigned int )segCnt) - 1U) / (unsigned int )segCnt); } else { tmp___20 = skb_end_pointer((struct sk_buff const *)skb); ((struct skb_shared_info *)tmp___20)->gso_size = (int )((unsigned short )mtu) - (int )((unsigned short )hlen); } } else { } not_lro: tmp___21 = ldv__builtin_expect((int )((signed char )*((unsigned char *)rcd + 9UL)) < 0, 0L); if (tmp___21 != 0L) { __vlan_hwaccel_put_tag(skb, 129, (int )rcd->tci); } else { } if (((adapter->netdev)->features & 32768ULL) != 0ULL) { netif_receive_skb(skb); } else { napi_gro_receive(& rq->napi, skb); } ctx->skb = (struct sk_buff *)0; } else { } rcd_done: ring->next2comp = idx; num_to_alloc = vmxnet3_cmd_ring_desc_avail(ring); ring = (struct vmxnet3_cmd_ring *)(& rq->rx_ring) + (unsigned long )ring_idx; goto ldv_54090; ldv_54089: rxd = & (ring->base + (unsigned long )ring->next2fill)->rxd; tmp___22 = ldv__builtin_expect(rxd->addr == 0ULL, 0L); if (tmp___22 != 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1426), "i" (12UL)); ldv_54088: ; goto ldv_54088; } else { } rxd->gen = ring->gen; vmxnet3_cmd_ring_adv_next2fill(ring); num_to_alloc = num_to_alloc - 1; ldv_54090: ; if (num_to_alloc != 0) { goto ldv_54089; } else { } tmp___23 = ldv__builtin_expect((long )(rq->shared)->updateRxProd, 0L); if (tmp___23 != 0L) { writel(ring->next2fill, (void volatile *)adapter->hw_addr0 + (unsigned long )(rxprod_reg[ring_idx] + rq->qid * 8U)); } else { } vmxnet3_comp_ring_adv_next2proc(& rq->comp_ring); rcd = & (rq->comp_ring.base + (unsigned long )rq->comp_ring.next2proc)->rcd; ldv_54093: ; if ((int )rcd->gen == (int )rq->comp_ring.gen) { goto ldv_54092; } else { } ldv_54070: ; return ((int )num_rxd); } } static void vmxnet3_rq_cleanup(struct vmxnet3_rx_queue *rq , struct vmxnet3_adapter *adapter ) { u32 i ; u32 ring_idx ; struct Vmxnet3_RxDesc *rxd ; u32 tmp ; { ring_idx = 0U; goto ldv_54105; ldv_54104: i = 0U; goto ldv_54102; ldv_54101: rxd = & (rq->rx_ring[ring_idx].base + (unsigned long )i)->rxd; if ((unsigned int )*((unsigned char *)rxd + 9UL) == 0U && (unsigned long )(rq->buf_info[ring_idx] + (unsigned long )i)->__annonCompField115.skb != (unsigned long )((struct sk_buff *)0)) { dma_unmap_single_attrs(& (adapter->pdev)->dev, rxd->addr, (size_t )rxd->len, 2, (struct dma_attrs *)0); consume_skb((rq->buf_info[ring_idx] + (unsigned long )i)->__annonCompField115.skb); (rq->buf_info[ring_idx] + (unsigned long )i)->__annonCompField115.skb = (struct sk_buff *)0; } else if ((unsigned int )*((unsigned char *)rxd + 9UL) != 0U && (unsigned long )(rq->buf_info[ring_idx] + (unsigned long )i)->__annonCompField115.page != (unsigned long )((struct page *)0)) { dma_unmap_page(& (adapter->pdev)->dev, rxd->addr, (size_t )rxd->len, 2); put_page((rq->buf_info[ring_idx] + (unsigned long )i)->__annonCompField115.page); (rq->buf_info[ring_idx] + (unsigned long )i)->__annonCompField115.page = (struct page *)0; } else { } i = i + 1U; ldv_54102: ; if (rq->rx_ring[ring_idx].size > i) { goto ldv_54101; } else { } rq->rx_ring[ring_idx].gen = 1U; tmp = 0U; rq->rx_ring[ring_idx].next2comp = tmp; rq->rx_ring[ring_idx].next2fill = tmp; ring_idx = ring_idx + 1U; ldv_54105: ; if (ring_idx <= 1U) { goto ldv_54104; } else { } rq->comp_ring.gen = 1U; rq->comp_ring.next2proc = 0U; return; } } static void vmxnet3_rq_cleanup_all(struct vmxnet3_adapter *adapter ) { int i ; { i = 0; goto ldv_54112; ldv_54111: vmxnet3_rq_cleanup((struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_54112: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54111; } else { } return; } } static void vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq , struct vmxnet3_adapter *adapter ) { int i ; int j ; long tmp ; size_t sz ; { i = 0; goto ldv_54125; ldv_54124: ; if ((unsigned long )rq->buf_info[i] != (unsigned long )((struct vmxnet3_rx_buf_info *)0)) { j = 0; goto ldv_54122; ldv_54121: tmp = ldv__builtin_expect((unsigned long )(rq->buf_info[i] + (unsigned long )j)->__annonCompField115.page != (unsigned long )((struct page *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (1510), "i" (12UL)); ldv_54120: ; goto ldv_54120; } else { } j = j + 1; ldv_54122: ; if ((u32 )j < rq->rx_ring[i].size) { goto ldv_54121; } else { } } else { } i = i + 1; ldv_54125: ; if (i <= 1) { goto ldv_54124; } else { } i = 0; goto ldv_54128; ldv_54127: ; if ((unsigned long )rq->rx_ring[i].base != (unsigned long )((union Vmxnet3_GenericDesc *)0)) { dma_free_attrs(& (adapter->pdev)->dev, (unsigned long )rq->rx_ring[i].size * 16UL, (void *)rq->rx_ring[i].base, rq->rx_ring[i].basePA, (struct dma_attrs *)0); rq->rx_ring[i].base = (union Vmxnet3_GenericDesc *)0; } else { } rq->buf_info[i] = (struct vmxnet3_rx_buf_info *)0; i = i + 1; ldv_54128: ; if (i <= 1) { goto ldv_54127; } else { } if ((unsigned long )rq->comp_ring.base != (unsigned long )((union Vmxnet3_GenericDesc *)0)) { dma_free_attrs(& (adapter->pdev)->dev, (unsigned long )rq->comp_ring.size * 16UL, (void *)rq->comp_ring.base, rq->comp_ring.basePA, (struct dma_attrs *)0); rq->comp_ring.base = (union Vmxnet3_GenericDesc *)0; } else { } if ((unsigned long )rq->buf_info[0] != (unsigned long )((struct vmxnet3_rx_buf_info *)0)) { sz = (unsigned long )(rq->rx_ring[0].size + rq->rx_ring[1].size) * 24UL; dma_free_attrs(& (adapter->pdev)->dev, sz, (void *)rq->buf_info[0], rq->buf_info_pa, (struct dma_attrs *)0); } else { } return; } } static int vmxnet3_rq_init(struct vmxnet3_rx_queue *rq , struct vmxnet3_adapter *adapter ) { int i ; u32 tmp ; int tmp___0 ; { i = 0; goto ldv_54137; ldv_54136: ; if (i % adapter->rx_buf_per_pkt == 0) { (rq->buf_info[0] + (unsigned long )i)->buf_type = 1; (rq->buf_info[0] + (unsigned long )i)->len = (u16 )adapter->skb_buf_size; } else { (rq->buf_info[0] + (unsigned long )i)->buf_type = 2; (rq->buf_info[0] + (unsigned long )i)->len = 4096U; } i = i + 1; ldv_54137: ; if ((u32 )i < rq->rx_ring[0].size) { goto ldv_54136; } else { } i = 0; goto ldv_54140; ldv_54139: (rq->buf_info[1] + (unsigned long )i)->buf_type = 2; (rq->buf_info[1] + (unsigned long )i)->len = 4096U; i = i + 1; ldv_54140: ; if ((u32 )i < rq->rx_ring[1].size) { goto ldv_54139; } else { } i = 0; goto ldv_54143; ldv_54142: tmp = 0U; rq->rx_ring[i].next2comp = tmp; rq->rx_ring[i].next2fill = tmp; memset((void *)rq->rx_ring[i].base, 0, (unsigned long )rq->rx_ring[i].size * 16UL); rq->rx_ring[i].gen = 1U; i = i + 1; ldv_54143: ; if (i <= 1) { goto ldv_54142; } else { } tmp___0 = vmxnet3_rq_alloc_rx_buf(rq, 0U, (int )(rq->rx_ring[0].size - 1U), adapter); if (tmp___0 == 0) { return (-12); } else { } vmxnet3_rq_alloc_rx_buf(rq, 1U, (int )(rq->rx_ring[1].size - 1U), adapter); rq->comp_ring.next2proc = 0U; memset((void *)rq->comp_ring.base, 0, (unsigned long )rq->comp_ring.size * 16UL); rq->comp_ring.gen = 1U; rq->rx_ctx.skb = (struct sk_buff *)0; return (0); } } static int vmxnet3_rq_init_all(struct vmxnet3_adapter *adapter ) { int i ; int err ; long tmp ; { err = 0; i = 0; goto ldv_54152; ldv_54151: err = vmxnet3_rq_init((struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i, adapter); tmp = ldv__builtin_expect(err != 0, 0L); if (tmp != 0L) { dev_err((struct device const *)(& (adapter->netdev)->dev), "%s: failed to initialize rx queue%i\n", (char *)(& (adapter->netdev)->name), i); goto ldv_54150; } else { } i = i + 1; ldv_54152: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54151; } else { } ldv_54150: ; return (err); } } static int vmxnet3_rq_create(struct vmxnet3_rx_queue *rq , struct vmxnet3_adapter *adapter ) { int i ; size_t sz ; struct vmxnet3_rx_buf_info *bi ; void *tmp ; void *tmp___0 ; void *tmp___1 ; { i = 0; goto ldv_54162; ldv_54161: sz = (unsigned long )rq->rx_ring[i].size * 16UL; tmp = dma_alloc_attrs(& (adapter->pdev)->dev, sz, & rq->rx_ring[i].basePA, 208U, (struct dma_attrs *)0); rq->rx_ring[i].base = (union Vmxnet3_GenericDesc *)tmp; if ((unsigned long )rq->rx_ring[i].base == (unsigned long )((union Vmxnet3_GenericDesc *)0)) { netdev_err((struct net_device const *)adapter->netdev, "failed to allocate rx ring %d\n", i); goto err; } else { } i = i + 1; ldv_54162: ; if (i <= 1) { goto ldv_54161; } else { } sz = (unsigned long )rq->comp_ring.size * 16UL; tmp___0 = dma_alloc_attrs(& (adapter->pdev)->dev, sz, & rq->comp_ring.basePA, 208U, (struct dma_attrs *)0); rq->comp_ring.base = (union Vmxnet3_GenericDesc *)tmp___0; if ((unsigned long )rq->comp_ring.base == (unsigned long )((union Vmxnet3_GenericDesc *)0)) { netdev_err((struct net_device const *)adapter->netdev, "failed to allocate rx comp ring\n"); goto err; } else { } sz = (unsigned long )(rq->rx_ring[0].size + rq->rx_ring[1].size) * 24UL; tmp___1 = dma_zalloc_coherent(& (adapter->pdev)->dev, sz, & rq->buf_info_pa, 208U); bi = (struct vmxnet3_rx_buf_info *)tmp___1; if ((unsigned long )bi == (unsigned long )((struct vmxnet3_rx_buf_info *)0)) { goto err; } else { } rq->buf_info[0] = bi; rq->buf_info[1] = bi + (unsigned long )rq->rx_ring[0].size; return (0); err: vmxnet3_rq_destroy(rq, adapter); return (-12); } } static int vmxnet3_rq_create_all(struct vmxnet3_adapter *adapter ) { int i ; int err ; long tmp ; { err = 0; i = 0; goto ldv_54171; ldv_54170: err = vmxnet3_rq_create((struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i, adapter); tmp = ldv__builtin_expect(err != 0, 0L); if (tmp != 0L) { dev_err((struct device const *)(& (adapter->netdev)->dev), "%s: failed to create rx queue%i\n", (char *)(& (adapter->netdev)->name), i); goto err_out; } else { } i = i + 1; ldv_54171: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54170; } else { } return (err); err_out: vmxnet3_rq_destroy_all(adapter); return (err); } } static int vmxnet3_do_poll(struct vmxnet3_adapter *adapter , int budget ) { int rcd_done ; int i ; long tmp ; int tmp___0 ; { rcd_done = 0; tmp = ldv__builtin_expect((adapter->shared)->ecr != 0U, 0L); if (tmp != 0L) { vmxnet3_process_events(adapter); } else { } i = 0; goto ldv_54180; ldv_54179: vmxnet3_tq_tx_complete((struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_54180: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54179; } else { } i = 0; goto ldv_54183; ldv_54182: tmp___0 = vmxnet3_rq_rx_complete((struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i, adapter, budget); rcd_done = tmp___0 + rcd_done; i = i + 1; ldv_54183: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54182; } else { } return (rcd_done); } } static int vmxnet3_poll(struct napi_struct *napi , int budget ) { struct vmxnet3_rx_queue *rx_queue ; struct napi_struct const *__mptr ; int rxd_done ; { __mptr = (struct napi_struct const *)napi; rx_queue = (struct vmxnet3_rx_queue *)__mptr + 0xffffffffffffffe0UL; rxd_done = vmxnet3_do_poll(rx_queue->adapter, budget); if (rxd_done < budget) { napi_complete(napi); vmxnet3_enable_all_intrs(rx_queue->adapter); } else { } return (rxd_done); } } static int vmxnet3_poll_rx_only(struct napi_struct *napi , int budget ) { struct vmxnet3_rx_queue *rq ; struct napi_struct const *__mptr ; struct vmxnet3_adapter *adapter ; int rxd_done ; struct vmxnet3_tx_queue *tq ; { __mptr = (struct napi_struct const *)napi; rq = (struct vmxnet3_rx_queue *)__mptr + 0xffffffffffffffe0UL; adapter = rq->adapter; if (adapter->share_intr == 0) { tq = (struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )(((long )rq - (long )(& adapter->rx_queue)) / 512L); vmxnet3_tq_tx_complete(tq, adapter); } else { } rxd_done = vmxnet3_rq_rx_complete(rq, adapter, budget); if (rxd_done < budget) { napi_complete(napi); vmxnet3_enable_intr(adapter, (unsigned int )rq->comp_ring.intr_idx); } else { } return (rxd_done); } } static irqreturn_t vmxnet3_msix_tx(int irq , void *data ) { struct vmxnet3_tx_queue *tq ; struct vmxnet3_adapter *adapter ; int i ; struct vmxnet3_tx_queue *txq ; { tq = (struct vmxnet3_tx_queue *)data; adapter = tq->adapter; if ((unsigned int )adapter->intr.mask_mode == 1U) { vmxnet3_disable_intr(adapter, (unsigned int )tq->comp_ring.intr_idx); } else { } if (adapter->share_intr == 1) { i = 0; goto ldv_54212; ldv_54211: txq = (struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i; vmxnet3_tq_tx_complete(txq, adapter); i = i + 1; ldv_54212: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54211; } else { } } else { vmxnet3_tq_tx_complete(tq, adapter); } vmxnet3_enable_intr(adapter, (unsigned int )tq->comp_ring.intr_idx); return (1); } } static irqreturn_t vmxnet3_msix_rx(int irq , void *data ) { struct vmxnet3_rx_queue *rq ; struct vmxnet3_adapter *adapter ; { rq = (struct vmxnet3_rx_queue *)data; adapter = rq->adapter; if ((unsigned int )adapter->intr.mask_mode == 1U) { vmxnet3_disable_intr(adapter, (unsigned int )rq->comp_ring.intr_idx); } else { } napi_schedule(& rq->napi); return (1); } } static irqreturn_t vmxnet3_msix_event(int irq , void *data ) { struct net_device *dev ; struct vmxnet3_adapter *adapter ; void *tmp ; { dev = (struct net_device *)data; tmp = netdev_priv((struct net_device const *)dev); adapter = (struct vmxnet3_adapter *)tmp; if ((unsigned int )adapter->intr.mask_mode == 1U) { vmxnet3_disable_intr(adapter, (unsigned int )adapter->intr.event_intr_idx); } else { } if ((adapter->shared)->ecr != 0U) { vmxnet3_process_events(adapter); } else { } vmxnet3_enable_intr(adapter, (unsigned int )adapter->intr.event_intr_idx); return (1); } } static irqreturn_t vmxnet3_intr(int irq , void *dev_id ) { struct net_device *dev ; struct vmxnet3_adapter *adapter ; void *tmp ; u32 icr ; unsigned int tmp___0 ; long tmp___1 ; { dev = (struct net_device *)dev_id; tmp = netdev_priv((struct net_device const *)dev); adapter = (struct vmxnet3_adapter *)tmp; if ((unsigned int )adapter->intr.type == 1U) { tmp___0 = readl((void const volatile *)adapter->hw_addr1 + 56U); icr = tmp___0; tmp___1 = ldv__builtin_expect(icr == 0U, 0L); if (tmp___1 != 0L) { return (0); } else { } } else { } if ((unsigned int )adapter->intr.mask_mode == 1U) { vmxnet3_disable_all_intrs(adapter); } else { } napi_schedule(& adapter->rx_queue[0].napi); return (1); } } static void vmxnet3_netpoll(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; int i ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; switch ((unsigned int )adapter->intr.type) { case 3U: i = 0; goto ldv_54240; ldv_54239: vmxnet3_msix_rx(0, (void *)(& adapter->rx_queue) + (unsigned long )i); i = i + 1; ldv_54240: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54239; } else { } goto ldv_54242; case 2U: ; default: vmxnet3_intr(0, (void *)adapter->netdev); goto ldv_54242; } ldv_54242: ; return; } } static int vmxnet3_request_irqs(struct vmxnet3_adapter *adapter ) { struct vmxnet3_intr *intr ; int err ; int i ; int vector ; int tmp ; int tmp___0 ; struct vmxnet3_rx_queue *rq ; { intr = & adapter->intr; err = 0; vector = 0; if ((unsigned int )adapter->intr.type == 3U) { i = 0; goto ldv_54257; ldv_54256: ; if (adapter->share_intr != 0) { sprintf((char *)(& adapter->tx_queue[i].name), "%s-tx-%d", (char *)(& (adapter->netdev)->name), vector); err = ldv_request_irq_43(intr->msix_entries[vector].vector, & vmxnet3_msix_tx, 0UL, (char const *)(& adapter->tx_queue[i].name), (void *)(& adapter->tx_queue) + (unsigned long )i); } else { sprintf((char *)(& adapter->tx_queue[i].name), "%s-rxtx-%d", (char *)(& (adapter->netdev)->name), vector); } if (err != 0) { dev_err((struct device const *)(& (adapter->netdev)->dev), "Failed to request irq for MSIX, %s, error %d\n", (char *)(& adapter->tx_queue[i].name), err); return (err); } else { } if (adapter->share_intr == 1) { goto ldv_54253; ldv_54252: adapter->tx_queue[i].comp_ring.intr_idx = (u8 )vector; i = i + 1; ldv_54253: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54252; } else { } vector = vector + 1; goto ldv_54255; } else { tmp = vector; vector = vector + 1; adapter->tx_queue[i].comp_ring.intr_idx = (u8 )tmp; } i = i + 1; ldv_54257: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54256; } else { } ldv_54255: ; if (adapter->share_intr == 0) { vector = 0; } else { } i = 0; goto ldv_54259; ldv_54258: ; if (adapter->share_intr != 0) { sprintf((char *)(& adapter->rx_queue[i].name), "%s-rx-%d", (char *)(& (adapter->netdev)->name), vector); } else { sprintf((char *)(& adapter->rx_queue[i].name), "%s-rxtx-%d", (char *)(& (adapter->netdev)->name), vector); } err = ldv_request_irq_44(intr->msix_entries[vector].vector, & vmxnet3_msix_rx, 0UL, (char const *)(& adapter->rx_queue[i].name), (void *)(& adapter->rx_queue) + (unsigned long )i); if (err != 0) { netdev_err((struct net_device const *)adapter->netdev, "Failed to request irq for MSIX, %s, error %d\n", (char *)(& adapter->rx_queue[i].name), err); return (err); } else { } tmp___0 = vector; vector = vector + 1; adapter->rx_queue[i].comp_ring.intr_idx = (u8 )tmp___0; i = i + 1; ldv_54259: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54258; } else { } sprintf((char *)(& intr->event_msi_vector_name), "%s-event-%d", (char *)(& (adapter->netdev)->name), vector); err = ldv_request_irq_45(intr->msix_entries[vector].vector, & vmxnet3_msix_event, 0UL, (char const *)(& intr->event_msi_vector_name), (void *)adapter->netdev); intr->event_intr_idx = (u8 )vector; } else if ((unsigned int )intr->type == 2U) { adapter->num_rx_queues = 1U; err = ldv_request_irq_46((adapter->pdev)->irq, & vmxnet3_intr, 0UL, (char const *)(& (adapter->netdev)->name), (void *)adapter->netdev); } else { adapter->num_rx_queues = 1U; err = ldv_request_irq_47((adapter->pdev)->irq, & vmxnet3_intr, 128UL, (char const *)(& (adapter->netdev)->name), (void *)adapter->netdev); } intr->num_intrs = (unsigned int )((u8 )vector) + 1U; if (err != 0) { netdev_err((struct net_device const *)adapter->netdev, "Failed to request irq (intr type:%d), error %d\n", (unsigned int )intr->type, err); } else { i = 0; goto ldv_54263; ldv_54262: rq = (struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i; rq->qid = (u32 )i; rq->qid2 = adapter->num_rx_queues + (u32 )i; i = i + 1; ldv_54263: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54262; } else { } i = 0; goto ldv_54266; ldv_54265: intr->mod_levels[i] = 8U; i = i + 1; ldv_54266: ; if ((int )intr->num_intrs > i) { goto ldv_54265; } else { } if ((unsigned int )adapter->intr.type != 3U) { adapter->intr.event_intr_idx = 0U; i = 0; goto ldv_54269; ldv_54268: adapter->tx_queue[i].comp_ring.intr_idx = 0U; i = i + 1; ldv_54269: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54268; } else { } adapter->rx_queue[0].comp_ring.intr_idx = 0U; } else { } netdev_info((struct net_device const *)adapter->netdev, "intr type %u, mode %u, %u vectors allocated\n", (unsigned int )intr->type, (unsigned int )intr->mask_mode, (int )intr->num_intrs); } return (err); } } static void vmxnet3_free_irqs(struct vmxnet3_adapter *adapter ) { struct vmxnet3_intr *intr ; long tmp ; int i ; int vector ; int tmp___0 ; int tmp___1 ; long tmp___2 ; { intr = & adapter->intr; tmp = ldv__builtin_expect((long )((unsigned int )intr->type == 0U || (unsigned int )intr->num_intrs == 0U), 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2010), "i" (12UL)); ldv_54275: ; goto ldv_54275; } else { } switch ((unsigned int )intr->type) { case 3U: vector = 0; if (adapter->share_intr != 0) { i = 0; goto ldv_54281; ldv_54280: tmp___0 = vector; vector = vector + 1; ldv_free_irq_48(intr->msix_entries[tmp___0].vector, (void *)(& adapter->tx_queue) + (unsigned long )i); if (adapter->share_intr == 1) { goto ldv_54279; } else { } i = i + 1; ldv_54281: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54280; } else { } ldv_54279: ; } else { } i = 0; goto ldv_54283; ldv_54282: tmp___1 = vector; vector = vector + 1; ldv_free_irq_49(intr->msix_entries[tmp___1].vector, (void *)(& adapter->rx_queue) + (unsigned long )i); i = i + 1; ldv_54283: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54282; } else { } ldv_free_irq_50(intr->msix_entries[vector].vector, (void *)adapter->netdev); tmp___2 = ldv__builtin_expect((int )intr->num_intrs <= vector, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2034), "i" (12UL)); ldv_54285: ; goto ldv_54285; } else { } goto ldv_54286; case 2U: ldv_free_irq_51((adapter->pdev)->irq, (void *)adapter->netdev); goto ldv_54286; case 1U: ldv_free_irq_52((adapter->pdev)->irq, (void *)adapter->netdev); goto ldv_54286; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2045), "i" (12UL)); ldv_54290: ; goto ldv_54290; } ldv_54286: ; return; } } static void vmxnet3_restore_vlan(struct vmxnet3_adapter *adapter ) { u32 *vfTable ; u16 vid ; unsigned long tmp ; unsigned long tmp___0 ; { vfTable = (u32 *)(& (adapter->shared)->devRead.rxFilterConf.vfTable); *vfTable = *vfTable | 1U; tmp = find_first_bit((unsigned long const *)(& adapter->active_vlans), 4096UL); vid = (u16 )tmp; goto ldv_54297; ldv_54296: *(vfTable + (unsigned long )((int )vid >> 5)) = *(vfTable + (unsigned long )((int )vid >> 5)) | (u32 )(1 << ((int )vid & 31)); tmp___0 = find_next_bit((unsigned long const *)(& adapter->active_vlans), 4096UL, (unsigned long )((int )vid + 1)); vid = (u16 )tmp___0; ldv_54297: ; if ((unsigned int )vid <= 4095U) { goto ldv_54296; } else { } return; } } static int vmxnet3_vlan_rx_add_vid(struct net_device *netdev , __be16 proto , u16 vid ) { struct vmxnet3_adapter *adapter ; void *tmp ; u32 *vfTable ; unsigned long flags ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; if ((netdev->flags & 256U) == 0U) { vfTable = (u32 *)(& (adapter->shared)->devRead.rxFilterConf.vfTable); *(vfTable + (unsigned long )((int )vid >> 5)) = *(vfTable + (unsigned long )((int )vid >> 5)) | (u32 )(1 << ((int )vid & 31)); ldv_spin_lock(); writel(3405643781U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); } else { } set_bit((long )vid, (unsigned long volatile *)(& adapter->active_vlans)); return (0); } } static int vmxnet3_vlan_rx_kill_vid(struct net_device *netdev , __be16 proto , u16 vid ) { struct vmxnet3_adapter *adapter ; void *tmp ; u32 *vfTable ; unsigned long flags ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; if ((netdev->flags & 256U) == 0U) { vfTable = (u32 *)(& (adapter->shared)->devRead.rxFilterConf.vfTable); *(vfTable + (unsigned long )((int )vid >> 5)) = *(vfTable + (unsigned long )((int )vid >> 5)) & (u32 )(~ (1 << ((int )vid & 31))); ldv_spin_lock(); writel(3405643781U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); } else { } clear_bit((long )vid, (unsigned long volatile *)(& adapter->active_vlans)); return (0); } } static u8 *vmxnet3_copy_mc(struct net_device *netdev ) { u8 *buf ; u32 sz ; void *tmp ; struct netdev_hw_addr *ha ; int i ; struct list_head const *__mptr ; int tmp___0 ; struct list_head const *__mptr___0 ; { buf = (u8 *)0U; sz = (u32 )(netdev->mc.count * 6); if (sz <= 65535U) { tmp = kmalloc((size_t )sz, 32U); buf = (u8 *)tmp; if ((unsigned long )buf != (unsigned long )((u8 *)0U)) { i = 0; __mptr = (struct list_head const *)netdev->mc.list.next; ha = (struct netdev_hw_addr *)__mptr; goto ldv_54327; ldv_54326: tmp___0 = i; i = i + 1; memcpy((void *)buf + (unsigned long )(tmp___0 * 6), (void const *)(& ha->addr), 6UL); __mptr___0 = (struct list_head const *)ha->list.next; ha = (struct netdev_hw_addr *)__mptr___0; ldv_54327: ; if ((unsigned long )(& ha->list) != (unsigned long )(& netdev->mc.list)) { goto ldv_54326; } else { } } else { } } else { } return (buf); } } static void vmxnet3_set_mc(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; unsigned long flags ; struct Vmxnet3_RxFilterConf *rxConf ; u8 *new_table ; dma_addr_t new_table_pa ; u32 new_mode ; u32 *vfTable ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; rxConf = & (adapter->shared)->devRead.rxFilterConf; new_table = (u8 *)0U; new_table_pa = 0ULL; new_mode = 1U; if ((netdev->flags & 256U) != 0U) { vfTable = (u32 *)(& (adapter->shared)->devRead.rxFilterConf.vfTable); memset((void *)vfTable, 0, 512UL); new_mode = new_mode | 16U; } else { vmxnet3_restore_vlan(adapter); } if ((netdev->flags & 2U) != 0U) { new_mode = new_mode | 4U; } else { } if ((netdev->flags & 512U) != 0U) { new_mode = new_mode | 8U; } else if (netdev->mc.count != 0) { new_table = vmxnet3_copy_mc(netdev); if ((unsigned long )new_table != (unsigned long )((u8 *)0U)) { rxConf->mfTableLen = (unsigned int )((unsigned short )netdev->mc.count) * 6U; new_table_pa = dma_map_single_attrs(& (adapter->pdev)->dev, (void *)new_table, (size_t )rxConf->mfTableLen, 1, (struct dma_attrs *)0); } else { } if (new_table_pa != 0ULL) { new_mode = new_mode | 2U; rxConf->mfTablePA = new_table_pa; } else { netdev_info((struct net_device const *)netdev, "failed to copy mcast list, setting ALL_MULTI\n"); new_mode = new_mode | 8U; } } else { } if ((new_mode & 2U) == 0U) { rxConf->mfTableLen = 0U; rxConf->mfTablePA = 0ULL; } else { } ldv_spin_lock(); if (rxConf->rxMode != new_mode) { rxConf->rxMode = new_mode; writel(3405643779U, (void volatile *)adapter->hw_addr1 + 32U); writel(3405643781U, (void volatile *)adapter->hw_addr1 + 32U); } else { } writel(3405643780U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); if (new_table_pa != 0ULL) { dma_unmap_single_attrs(& (adapter->pdev)->dev, new_table_pa, (size_t )rxConf->mfTableLen, 1, (struct dma_attrs *)0); } else { } kfree((void const *)new_table); return; } } void vmxnet3_rq_destroy_all(struct vmxnet3_adapter *adapter ) { int i ; { i = 0; goto ldv_54344; ldv_54343: vmxnet3_rq_destroy((struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i, adapter); i = i + 1; ldv_54344: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54343; } else { } return; } } static void vmxnet3_setup_driver_shared(struct vmxnet3_adapter *adapter ) { struct Vmxnet3_DriverShared *shared ; struct Vmxnet3_DSDevRead *devRead ; struct Vmxnet3_TxQueueConf *tqc ; struct Vmxnet3_RxQueueConf *rqc ; int i ; struct vmxnet3_tx_queue *tq ; long tmp ; struct vmxnet3_rx_queue *rq ; struct UPT1_RSSConf *rssConf ; u32 tmp___0 ; { shared = adapter->shared; devRead = & shared->devRead; memset((void *)shared, 0, 720UL); shared->magic = 3133079265U; devRead->misc.driverInfo.version = 17039872U; devRead->misc.driverInfo.gos.gosBits = 2U; devRead->misc.driverInfo.gos.gosType = 1U; *((u32 *)(& devRead->misc.driverInfo.gos)) = *((u32 *)(& devRead->misc.driverInfo.gos)); devRead->misc.driverInfo.vmxnet3RevSpt = 1U; devRead->misc.driverInfo.uptVerSpt = 1U; devRead->misc.ddPA = adapter->adapter_pa; devRead->misc.ddLen = 7744U; if (((adapter->netdev)->features & 17179869184ULL) != 0ULL) { devRead->misc.uptFeatures = devRead->misc.uptFeatures | 1ULL; } else { } if (((adapter->netdev)->features & 32768ULL) != 0ULL) { devRead->misc.uptFeatures = devRead->misc.uptFeatures | 8ULL; devRead->misc.maxNumRxSG = 18U; } else { } if (((adapter->netdev)->features & 256ULL) != 0ULL) { devRead->misc.uptFeatures = devRead->misc.uptFeatures | 4ULL; } else { } devRead->misc.mtu = (adapter->netdev)->mtu; devRead->misc.queueDescPA = adapter->queue_desc_pa; devRead->misc.queueDescLen = (adapter->num_tx_queues + adapter->num_rx_queues) * 256U; devRead->misc.numTxQueues = (u8 )adapter->num_tx_queues; i = 0; goto ldv_54357; ldv_54356: tq = (struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i; tmp = ldv__builtin_expect((unsigned long )adapter->tx_queue[i].tx_ring.base == (unsigned long )((union Vmxnet3_GenericDesc *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2264), "i" (12UL)); ldv_54355: ; goto ldv_54355; } else { } tqc = & (adapter->tqd_start + (unsigned long )i)->conf; tqc->txRingBasePA = tq->tx_ring.basePA; tqc->dataRingBasePA = tq->data_ring.basePA; tqc->compRingBasePA = tq->comp_ring.basePA; tqc->ddPA = tq->buf_info_pa; tqc->txRingSize = tq->tx_ring.size; tqc->dataRingSize = tq->data_ring.size; tqc->compRingSize = tq->comp_ring.size; tqc->ddLen = tqc->txRingSize * 24U; tqc->intrIdx = tq->comp_ring.intr_idx; i = i + 1; ldv_54357: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54356; } else { } devRead->misc.numRxQueues = (u8 )adapter->num_rx_queues; i = 0; goto ldv_54361; ldv_54360: rq = (struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i; rqc = & (adapter->rqd_start + (unsigned long )i)->conf; rqc->rxRingBasePA[0] = rq->rx_ring[0].basePA; rqc->rxRingBasePA[1] = rq->rx_ring[1].basePA; rqc->compRingBasePA = rq->comp_ring.basePA; rqc->ddPA = rq->buf_info_pa; rqc->rxRingSize[0] = rq->rx_ring[0].size; rqc->rxRingSize[1] = rq->rx_ring[1].size; rqc->compRingSize = rq->comp_ring.size; rqc->ddLen = (rqc->rxRingSize[0] + rqc->rxRingSize[1]) * 24U; rqc->intrIdx = rq->comp_ring.intr_idx; i = i + 1; ldv_54361: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54360; } else { } memset((void *)adapter->rss_conf, 0, 176UL); if ((int )adapter->rss) { rssConf = adapter->rss_conf; devRead->misc.uptFeatures = devRead->misc.uptFeatures | 2ULL; devRead->misc.numRxQueues = (u8 )adapter->num_rx_queues; rssConf->hashType = 15U; rssConf->hashFunc = 1U; rssConf->hashKeySize = 40U; rssConf->indTableSize = 32U; netdev_rss_key_fill((void *)(& rssConf->hashKey), 40UL); i = 0; goto ldv_54365; ldv_54364: tmp___0 = ethtool_rxfh_indir_default((u32 )i, adapter->num_rx_queues); rssConf->indTable[i] = (u8 )tmp___0; i = i + 1; ldv_54365: ; if ((int )rssConf->indTableSize > i) { goto ldv_54364; } else { } devRead->rssConfDesc.confVer = 1U; devRead->rssConfDesc.confLen = 176U; devRead->rssConfDesc.confPA = adapter->rss_conf_pa; } else { } devRead->intrConf.autoMask = (unsigned int )adapter->intr.mask_mode == 0U; devRead->intrConf.numIntrs = adapter->intr.num_intrs; i = 0; goto ldv_54368; ldv_54367: devRead->intrConf.modLevels[i] = adapter->intr.mod_levels[i]; i = i + 1; ldv_54368: ; if ((int )adapter->intr.num_intrs > i) { goto ldv_54367; } else { } devRead->intrConf.eventIntrIdx = adapter->intr.event_intr_idx; devRead->intrConf.intrCtrl = devRead->intrConf.intrCtrl | 1U; devRead->rxFilterConf.rxMode = 0U; vmxnet3_restore_vlan(adapter); vmxnet3_write_mac_addr(adapter, (adapter->netdev)->dev_addr); return; } } int vmxnet3_activate_dev(struct vmxnet3_adapter *adapter ) { int err ; int i ; u32 ret ; unsigned long flags ; struct _ddebug descriptor ; long tmp ; { descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_activate_dev"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "%s: skb_buf_size %d, rx_buf_per_pkt %d, ring sizes %u %u %u\n"; descriptor.lineno = 2358U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_netdev_dbg(& descriptor, (struct net_device const *)adapter->netdev, "%s: skb_buf_size %d, rx_buf_per_pkt %d, ring sizes %u %u %u\n", (char *)(& (adapter->netdev)->name), adapter->skb_buf_size, adapter->rx_buf_per_pkt, adapter->tx_queue[0].tx_ring.size, adapter->rx_queue[0].rx_ring[0].size, adapter->rx_queue[0].rx_ring[1].size); } else { } vmxnet3_tq_init_all(adapter); err = vmxnet3_rq_init_all(adapter); if (err != 0) { netdev_err((struct net_device const *)adapter->netdev, "Failed to init rx queue error %d\n", err); goto rq_err; } else { } err = vmxnet3_request_irqs(adapter); if (err != 0) { netdev_err((struct net_device const *)adapter->netdev, "Failed to setup irq for error %d\n", err); goto irq_err; } else { } vmxnet3_setup_driver_shared(adapter); writel((unsigned int )adapter->shared_pa, (void volatile *)adapter->hw_addr1 + 16U); writel((unsigned int )(adapter->shared_pa >> 32), (void volatile *)adapter->hw_addr1 + 24U); ldv_spin_lock(); writel(3405643776U, (void volatile *)adapter->hw_addr1 + 32U); ret = readl((void const volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); if (ret != 0U) { netdev_err((struct net_device const *)adapter->netdev, "Failed to activate dev: error %u\n", ret); err = -22; goto activate_err; } else { } i = 0; goto ldv_54383; ldv_54382: writel(adapter->rx_queue[i].rx_ring[0].next2fill, (void volatile *)adapter->hw_addr0 + (unsigned long )((i + 256) * 8)); writel(adapter->rx_queue[i].rx_ring[1].next2fill, (void volatile *)adapter->hw_addr0 + (unsigned long )((i + 320) * 8)); i = i + 1; ldv_54383: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54382; } else { } vmxnet3_set_mc(adapter->netdev); vmxnet3_check_link(adapter, 1); i = 0; goto ldv_54386; ldv_54385: napi_enable(& adapter->rx_queue[i].napi); i = i + 1; ldv_54386: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54385; } else { } vmxnet3_enable_all_intrs(adapter); clear_bit(1L, (unsigned long volatile *)(& adapter->state)); return (0); activate_err: writel(0U, (void volatile *)adapter->hw_addr1 + 16U); writel(0U, (void volatile *)adapter->hw_addr1 + 24U); vmxnet3_free_irqs(adapter); irq_err: ; rq_err: vmxnet3_rq_cleanup_all(adapter); return (err); } } void vmxnet3_reset_dev(struct vmxnet3_adapter *adapter ) { unsigned long flags ; { ldv_spin_lock(); writel(3405643778U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); return; } } int vmxnet3_quiesce_dev(struct vmxnet3_adapter *adapter ) { int i ; unsigned long flags ; int tmp ; { tmp = test_and_set_bit(1L, (unsigned long volatile *)(& adapter->state)); if (tmp != 0) { return (0); } else { } ldv_spin_lock(); writel(3405643777U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); vmxnet3_disable_all_intrs(adapter); i = 0; goto ldv_54398; ldv_54397: napi_disable(& adapter->rx_queue[i].napi); i = i + 1; ldv_54398: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54397; } else { } netif_tx_disable(adapter->netdev); adapter->link_speed = 0U; netif_carrier_off(adapter->netdev); vmxnet3_tq_cleanup_all(adapter); vmxnet3_rq_cleanup_all(adapter); vmxnet3_free_irqs(adapter); return (0); } } static void vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter , u8 *mac ) { u32 tmp ; { tmp = *((u32 *)mac); writel(tmp, (void volatile *)adapter->hw_addr1 + 40U); tmp = (u32 )(((int )*(mac + 5UL) << 8) | (int )*(mac + 4UL)); writel(tmp, (void volatile *)adapter->hw_addr1 + 48U); return; } } static int vmxnet3_set_mac_addr(struct net_device *netdev , void *p ) { struct sockaddr *addr ; struct vmxnet3_adapter *adapter ; void *tmp ; { addr = (struct sockaddr *)p; tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; memcpy((void *)netdev->dev_addr, (void const *)(& addr->sa_data), (size_t )netdev->addr_len); vmxnet3_write_mac_addr(adapter, (u8 *)(& addr->sa_data)); return (0); } } static int vmxnet3_alloc_pci_resources(struct vmxnet3_adapter *adapter , bool *dma64 ) { int err ; unsigned long mmio_start ; unsigned long mmio_len ; struct pci_dev *pdev ; int tmp ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; void *tmp___3 ; { pdev = adapter->pdev; err = pci_enable_device(pdev); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "Failed to enable adapter: error %d\n", err); return (err); } else { } tmp___1 = pci_set_dma_mask(pdev, 0xffffffffffffffffULL); if (tmp___1 == 0) { tmp = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL); if (tmp != 0) { dev_err((struct device const *)(& pdev->dev), "pci_set_consistent_dma_mask failed\n"); err = -5; goto err_set_mask; } else { } *dma64 = 1; } else { tmp___0 = pci_set_dma_mask(pdev, 4294967295ULL); if (tmp___0 != 0) { dev_err((struct device const *)(& pdev->dev), "pci_set_dma_mask failed\n"); err = -5; goto err_set_mask; } else { } *dma64 = 0; } err = pci_request_selected_regions(pdev, 3, (char const *)(& vmxnet3_driver_name)); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "Failed to request region for adapter: error %d\n", err); goto err_set_mask; } else { } pci_set_master(pdev); mmio_start = (unsigned long )pdev->resource[0].start; mmio_len = pdev->resource[0].start != 0ULL || pdev->resource[0].end != pdev->resource[0].start ? (unsigned long )((pdev->resource[0].end - pdev->resource[0].start) + 1ULL) : 0UL; tmp___2 = ioremap((resource_size_t )mmio_start, mmio_len); adapter->hw_addr0 = (u8 *)tmp___2; if ((unsigned long )adapter->hw_addr0 == (unsigned long )((u8 *)0U)) { dev_err((struct device const *)(& pdev->dev), "Failed to map bar0\n"); err = -5; goto err_ioremap; } else { } mmio_start = (unsigned long )pdev->resource[1].start; mmio_len = pdev->resource[1].start != 0ULL || pdev->resource[1].end != pdev->resource[1].start ? (unsigned long )((pdev->resource[1].end - pdev->resource[1].start) + 1ULL) : 0UL; tmp___3 = ioremap((resource_size_t )mmio_start, mmio_len); adapter->hw_addr1 = (u8 *)tmp___3; if ((unsigned long )adapter->hw_addr1 == (unsigned long )((u8 *)0U)) { dev_err((struct device const *)(& pdev->dev), "Failed to map bar1\n"); err = -5; goto err_bar1; } else { } return (0); err_bar1: iounmap((void volatile *)adapter->hw_addr0); err_ioremap: pci_release_selected_regions(pdev, 3); err_set_mask: pci_disable_device(pdev); return (err); } } static void vmxnet3_free_pci_resources(struct vmxnet3_adapter *adapter ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )adapter->pdev == (unsigned long )((struct pci_dev *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2568), "i" (12UL)); ldv_54425: ; goto ldv_54425; } else { } iounmap((void volatile *)adapter->hw_addr0); iounmap((void volatile *)adapter->hw_addr1); pci_release_selected_regions(adapter->pdev, 3); pci_disable_device(adapter->pdev); return; } } static void vmxnet3_adjust_rx_ring_size(struct vmxnet3_adapter *adapter ) { size_t sz ; size_t i ; size_t ring0_size ; size_t ring1_size ; size_t comp_size ; struct vmxnet3_rx_queue *rq ; u32 __min1 ; u32 __min2 ; u32 __min1___0 ; u32 __min2___0 ; { rq = (struct vmxnet3_rx_queue *)(& adapter->rx_queue); if ((adapter->netdev)->mtu <= 3050U) { adapter->skb_buf_size = (adapter->netdev)->mtu + 22U; if (adapter->skb_buf_size <= 127U) { adapter->skb_buf_size = 128U; } else { } adapter->rx_buf_per_pkt = 1; } else { adapter->skb_buf_size = 3072U; sz = (size_t )((adapter->netdev)->mtu - 3050U); adapter->rx_buf_per_pkt = (int )((unsigned int )((sz + 4095UL) / 4096UL) + 1U); } sz = (size_t )(adapter->rx_buf_per_pkt * 32); ring0_size = (size_t )adapter->rx_queue[0].rx_ring[0].size; ring0_size = (((ring0_size + sz) - 1UL) / sz) * sz; __min1 = (u32 )ring0_size; __min2 = (u32 )(4096UL / sz) * (u32 )sz; ring0_size = (size_t )(__min1 < __min2 ? __min1 : __min2); ring1_size = (size_t )adapter->rx_queue[0].rx_ring[1].size; ring1_size = (((ring1_size + sz) - 1UL) / sz) * sz; __min1___0 = (u32 )ring1_size; __min2___0 = (u32 )(2048UL / sz) * (u32 )sz; ring1_size = (size_t )(__min1___0 < __min2___0 ? __min1___0 : __min2___0); comp_size = ring0_size + ring1_size; i = 0UL; goto ldv_54442; ldv_54441: rq = (struct vmxnet3_rx_queue *)(& adapter->rx_queue) + i; rq->rx_ring[0].size = (u32 )ring0_size; rq->rx_ring[1].size = (u32 )ring1_size; rq->comp_ring.size = (u32 )comp_size; i = i + 1UL; ldv_54442: ; if ((size_t )adapter->num_rx_queues > i) { goto ldv_54441; } else { } return; } } int vmxnet3_create_queues(struct vmxnet3_adapter *adapter , u32 tx_ring_size , u32 rx_ring_size , u32 rx_ring2_size ) { int err ; int i ; struct vmxnet3_tx_queue *tq ; struct vmxnet3_rx_queue *rq ; { err = 0; i = 0; goto ldv_54455; ldv_54454: tq = (struct vmxnet3_tx_queue *)(& adapter->tx_queue) + (unsigned long )i; tq->tx_ring.size = tx_ring_size; tq->data_ring.size = tx_ring_size; tq->comp_ring.size = tx_ring_size; tq->shared = & (adapter->tqd_start + (unsigned long )i)->ctrl; tq->stopped = 1; tq->adapter = adapter; tq->qid = i; err = vmxnet3_tq_create(tq, adapter); if (err != 0) { goto queue_err; } else { } i = i + 1; ldv_54455: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54454; } else { } adapter->rx_queue[0].rx_ring[0].size = rx_ring_size; adapter->rx_queue[0].rx_ring[1].size = rx_ring2_size; vmxnet3_adjust_rx_ring_size(adapter); i = 0; goto ldv_54460; ldv_54459: rq = (struct vmxnet3_rx_queue *)(& adapter->rx_queue) + (unsigned long )i; rq->shared = & (adapter->rqd_start + (unsigned long )i)->ctrl; rq->adapter = adapter; err = vmxnet3_rq_create(rq, adapter); if (err != 0) { if (i == 0) { netdev_err((struct net_device const *)adapter->netdev, "Could not allocate any rx queues. Aborting.\n"); goto queue_err; } else { netdev_info((struct net_device const *)adapter->netdev, "Number of rx queues changed to : %d.\n", i); adapter->num_rx_queues = (u32 )i; err = 0; goto ldv_54458; } } else { } i = i + 1; ldv_54460: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54459; } else { } ldv_54458: ; return (err); queue_err: vmxnet3_tq_destroy_all(adapter); return (err); } } static int vmxnet3_open(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; int err ; int i ; void *tmp ; struct lock_class_key __key ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; i = 0; goto ldv_54469; ldv_54468: spinlock_check(& adapter->tx_queue[i].tx_lock); __raw_spin_lock_init(& adapter->tx_queue[i].tx_lock.__annonCompField18.rlock, "&(&adapter->tx_queue[i].tx_lock)->rlock", & __key); i = i + 1; ldv_54469: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_54468; } else { } err = vmxnet3_create_queues(adapter, adapter->tx_ring_size, adapter->rx_ring_size, adapter->rx_ring2_size); if (err != 0) { goto queue_err; } else { } err = vmxnet3_activate_dev(adapter); if (err != 0) { goto activate_err; } else { } return (0); activate_err: vmxnet3_rq_destroy_all(adapter); vmxnet3_tq_destroy_all(adapter); queue_err: ; return (err); } } static int vmxnet3_close(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; goto ldv_54478; ldv_54477: msleep(1U); ldv_54478: tmp___0 = test_and_set_bit(0L, (unsigned long volatile *)(& adapter->state)); if (tmp___0 != 0) { goto ldv_54477; } else { } vmxnet3_quiesce_dev(adapter); vmxnet3_rq_destroy_all(adapter); vmxnet3_tq_destroy_all(adapter); clear_bit(0L, (unsigned long volatile *)(& adapter->state)); return (0); } } void vmxnet3_force_close(struct vmxnet3_adapter *adapter ) { int i ; int tmp ; long tmp___0 ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& adapter->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 *)"/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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2743), "i" (12UL)); ldv_54484: ; goto ldv_54484; } else { } i = 0; goto ldv_54486; ldv_54485: napi_enable(& adapter->rx_queue[i].napi); i = i + 1; ldv_54486: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54485; } else { } dev_close(adapter->netdev); return; } } static int vmxnet3_change_mtu(struct net_device *netdev , int new_mtu ) { struct vmxnet3_adapter *adapter ; void *tmp ; int err ; int tmp___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; err = 0; if (new_mtu <= 59 || new_mtu > 9000) { return (-22); } else { } netdev->mtu = (unsigned int )new_mtu; goto ldv_54495; ldv_54494: msleep(1U); ldv_54495: tmp___0 = test_and_set_bit(0L, (unsigned long volatile *)(& adapter->state)); if (tmp___0 != 0) { goto ldv_54494; } else { } tmp___1 = netif_running((struct net_device const *)netdev); if ((int )tmp___1) { vmxnet3_quiesce_dev(adapter); vmxnet3_reset_dev(adapter); vmxnet3_rq_destroy_all(adapter); vmxnet3_adjust_rx_ring_size(adapter); err = vmxnet3_rq_create_all(adapter); if (err != 0) { netdev_err((struct net_device const *)netdev, "failed to re-create rx queues, error %d. Closing it.\n", err); goto out; } else { } err = vmxnet3_activate_dev(adapter); if (err != 0) { netdev_err((struct net_device const *)netdev, "failed to re-activate, error %d. Closing it\n", err); goto out; } else { } } else { } out: clear_bit(0L, (unsigned long volatile *)(& adapter->state)); if (err != 0) { vmxnet3_force_close(adapter); } else { } return (err); } } static void vmxnet3_declare_features(struct vmxnet3_adapter *adapter , bool dma64 ) { struct net_device *netdev ; { netdev = adapter->netdev; netdev->hw_features = 17181016457ULL; if ((int )dma64) { netdev->hw_features = netdev->hw_features | 32ULL; } else { } netdev->vlan_features = netdev->hw_features & 0xfffffffffffffe7fULL; netdev->features = netdev->hw_features | 512ULL; return; } } static void vmxnet3_read_mac_addr(struct vmxnet3_adapter *adapter , u8 *mac ) { u32 tmp ; { tmp = readl((void const volatile *)adapter->hw_addr1 + 40U); *((u32 *)mac) = tmp; tmp = readl((void const volatile *)adapter->hw_addr1 + 48U); *(mac + 4UL) = (u8 )tmp; *(mac + 5UL) = (u8 )(tmp >> 8); return; } } static int vmxnet3_acquire_msix_vectors(struct vmxnet3_adapter *adapter , int nvec ) { int ret ; int tmp ; { tmp = pci_enable_msix_range(adapter->pdev, (struct msix_entry *)(& adapter->intr.msix_entries), nvec, nvec); ret = tmp; if (ret == -28 && nvec > 2) { dev_err((struct device const *)(& (adapter->netdev)->dev), "Failed to enable %d MSI-X, trying %d\n", nvec, 2); ret = pci_enable_msix_range(adapter->pdev, (struct msix_entry *)(& adapter->intr.msix_entries), 2, 2); } else { } if (ret < 0) { dev_err((struct device const *)(& (adapter->netdev)->dev), "Failed to enable MSI-X, error: %d\n", ret); } else { } return (ret); } } static void vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter ) { u32 cfg ; unsigned long flags ; int i ; int nvec ; int tmp ; { ldv_spin_lock(); writel(4027383816U, (void volatile *)adapter->hw_addr1 + 32U); cfg = readl((void const volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); adapter->intr.type = (enum vmxnet3_intr_type )(cfg & 3U); adapter->intr.mask_mode = (enum vmxnet3_intr_mask_mode )((cfg >> 2) & 3U); if ((unsigned int )adapter->intr.type == 0U) { adapter->intr.type = 3; } else { } if ((unsigned int )adapter->intr.type == 3U) { nvec = adapter->share_intr != 1 ? (int )adapter->num_tx_queues : 1; nvec = (int )((adapter->share_intr != 0 ? adapter->num_rx_queues : 0U) + (u32 )nvec); nvec = nvec + 1; nvec = 2 > nvec ? 2 : nvec; i = 0; goto ldv_54521; ldv_54520: adapter->intr.msix_entries[i].entry = (u16 )i; i = i + 1; ldv_54521: ; if (i < nvec) { goto ldv_54520; } else { } nvec = vmxnet3_acquire_msix_vectors(adapter, nvec); if (nvec < 0) { goto msix_err; } else { } if (nvec == 2) { if (adapter->share_intr != 0 || adapter->num_rx_queues != 1U) { adapter->share_intr = 1; netdev_err((struct net_device const *)adapter->netdev, "Number of rx queues : 1\n"); adapter->num_rx_queues = 1U; } else { } } else { } adapter->intr.num_intrs = (u8 )nvec; return; msix_err: _dev_info((struct device const *)(& (adapter->pdev)->dev), "Failed to enable MSI-X, error %d. Limiting #rx queues to 1, try MSI.\n", nvec); adapter->intr.type = 2; } else { } if ((unsigned int )adapter->intr.type == 2U) { tmp = pci_enable_msi_exact(adapter->pdev, 1); if (tmp == 0) { adapter->num_rx_queues = 1U; adapter->intr.num_intrs = 1U; return; } else { } } else { } adapter->num_rx_queues = 1U; _dev_info((struct device const *)(& (adapter->netdev)->dev), "Using INTx interrupt, #Rx queues: 1.\n"); adapter->intr.type = 1; adapter->intr.num_intrs = 1U; return; } } static void vmxnet3_free_intr_resources(struct vmxnet3_adapter *adapter ) { long tmp ; { if ((unsigned int )adapter->intr.type == 3U) { pci_disable_msix(adapter->pdev); } else if ((unsigned int )adapter->intr.type == 2U) { pci_disable_msi(adapter->pdev); } else { tmp = ldv__builtin_expect((unsigned int )adapter->intr.type != 1U, 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"), "i" (2963), "i" (12UL)); ldv_54527: ; goto ldv_54527; } else { } } return; } } static void vmxnet3_tx_timeout(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; adapter->tx_timeout_count = adapter->tx_timeout_count + 1ULL; netdev_err((struct net_device const *)adapter->netdev, "tx hang\n"); schedule_work(& adapter->work); netif_wake_queue(adapter->netdev); return; } } static void vmxnet3_reset_work(struct work_struct *data ) { struct vmxnet3_adapter *adapter ; struct work_struct const *__mptr ; int tmp ; bool tmp___0 ; { __mptr = (struct work_struct const *)data; adapter = (struct vmxnet3_adapter *)__mptr + 0xffffffffffffe260UL; tmp = test_and_set_bit(0L, (unsigned long volatile *)(& adapter->state)); if (tmp != 0) { return; } else { } rtnl_lock(); tmp___0 = netif_running((struct net_device const *)adapter->netdev); if ((int )tmp___0) { netdev_notice((struct net_device const *)adapter->netdev, "resetting\n"); vmxnet3_quiesce_dev(adapter); vmxnet3_reset_dev(adapter); vmxnet3_activate_dev(adapter); } else { netdev_info((struct net_device const *)adapter->netdev, "already closed\n"); } rtnl_unlock(); clear_bit(0L, (unsigned long volatile *)(& adapter->state)); return; } } static int vmxnet3_probe_device(struct pci_dev *pdev , struct pci_device_id const *id ) { struct net_device_ops vmxnet3_netdev_ops ; int err ; bool dma64 ; u32 ver ; struct net_device *netdev ; struct vmxnet3_adapter *adapter ; u8 mac[6U] ; int size ; int num_tx_queues ; int num_rx_queues ; int tmp ; int _min1 ; int _min2 ; unsigned int tmp___0 ; unsigned long tmp___1 ; int _min1___0 ; int _min2___0 ; unsigned int tmp___2 ; unsigned long tmp___3 ; int _max1 ; int _max2 ; int _max1___0 ; int _max2___0 ; void *tmp___4 ; struct lock_class_key __key ; void *tmp___5 ; void *tmp___6 ; void *tmp___7 ; void *tmp___8 ; struct _ddebug descriptor ; long tmp___9 ; struct _ddebug descriptor___0 ; long tmp___10 ; struct lock_class_key __key___0 ; atomic_long_t __constr_expr_0 ; int i ; { vmxnet3_netdev_ops.ndo_init = 0; vmxnet3_netdev_ops.ndo_uninit = 0; vmxnet3_netdev_ops.ndo_open = & vmxnet3_open; vmxnet3_netdev_ops.ndo_stop = & vmxnet3_close; vmxnet3_netdev_ops.ndo_start_xmit = & vmxnet3_xmit_frame; vmxnet3_netdev_ops.ndo_select_queue = 0; vmxnet3_netdev_ops.ndo_change_rx_flags = 0; vmxnet3_netdev_ops.ndo_set_rx_mode = & vmxnet3_set_mc; vmxnet3_netdev_ops.ndo_set_mac_address = & vmxnet3_set_mac_addr; vmxnet3_netdev_ops.ndo_validate_addr = 0; vmxnet3_netdev_ops.ndo_do_ioctl = 0; vmxnet3_netdev_ops.ndo_set_config = 0; vmxnet3_netdev_ops.ndo_change_mtu = & vmxnet3_change_mtu; vmxnet3_netdev_ops.ndo_neigh_setup = 0; vmxnet3_netdev_ops.ndo_tx_timeout = & vmxnet3_tx_timeout; vmxnet3_netdev_ops.ndo_get_stats64 = & vmxnet3_get_stats64; vmxnet3_netdev_ops.ndo_get_stats = 0; vmxnet3_netdev_ops.ndo_vlan_rx_add_vid = & vmxnet3_vlan_rx_add_vid; vmxnet3_netdev_ops.ndo_vlan_rx_kill_vid = & vmxnet3_vlan_rx_kill_vid; vmxnet3_netdev_ops.ndo_poll_controller = & vmxnet3_netpoll; vmxnet3_netdev_ops.ndo_netpoll_setup = 0; vmxnet3_netdev_ops.ndo_netpoll_cleanup = 0; vmxnet3_netdev_ops.ndo_busy_poll = 0; vmxnet3_netdev_ops.ndo_set_vf_mac = 0; vmxnet3_netdev_ops.ndo_set_vf_vlan = 0; vmxnet3_netdev_ops.ndo_set_vf_rate = 0; vmxnet3_netdev_ops.ndo_set_vf_spoofchk = 0; vmxnet3_netdev_ops.ndo_get_vf_config = 0; vmxnet3_netdev_ops.ndo_set_vf_link_state = 0; vmxnet3_netdev_ops.ndo_get_vf_stats = 0; vmxnet3_netdev_ops.ndo_set_vf_port = 0; vmxnet3_netdev_ops.ndo_get_vf_port = 0; vmxnet3_netdev_ops.ndo_set_vf_rss_query_en = 0; vmxnet3_netdev_ops.ndo_setup_tc = 0; vmxnet3_netdev_ops.ndo_fcoe_enable = 0; vmxnet3_netdev_ops.ndo_fcoe_disable = 0; vmxnet3_netdev_ops.ndo_fcoe_ddp_setup = 0; vmxnet3_netdev_ops.ndo_fcoe_ddp_done = 0; vmxnet3_netdev_ops.ndo_fcoe_ddp_target = 0; vmxnet3_netdev_ops.ndo_fcoe_get_hbainfo = 0; vmxnet3_netdev_ops.ndo_fcoe_get_wwn = 0; vmxnet3_netdev_ops.ndo_rx_flow_steer = 0; vmxnet3_netdev_ops.ndo_add_slave = 0; vmxnet3_netdev_ops.ndo_del_slave = 0; vmxnet3_netdev_ops.ndo_fix_features = 0; vmxnet3_netdev_ops.ndo_set_features = & vmxnet3_set_features; vmxnet3_netdev_ops.ndo_neigh_construct = 0; vmxnet3_netdev_ops.ndo_neigh_destroy = 0; vmxnet3_netdev_ops.ndo_fdb_add = 0; vmxnet3_netdev_ops.ndo_fdb_del = 0; vmxnet3_netdev_ops.ndo_fdb_dump = 0; vmxnet3_netdev_ops.ndo_bridge_setlink = 0; vmxnet3_netdev_ops.ndo_bridge_getlink = 0; vmxnet3_netdev_ops.ndo_bridge_dellink = 0; vmxnet3_netdev_ops.ndo_change_carrier = 0; vmxnet3_netdev_ops.ndo_get_phys_port_id = 0; vmxnet3_netdev_ops.ndo_get_phys_port_name = 0; vmxnet3_netdev_ops.ndo_add_vxlan_port = 0; vmxnet3_netdev_ops.ndo_del_vxlan_port = 0; vmxnet3_netdev_ops.ndo_dfwd_add_station = 0; vmxnet3_netdev_ops.ndo_dfwd_del_station = 0; vmxnet3_netdev_ops.ndo_dfwd_start_xmit = 0; vmxnet3_netdev_ops.ndo_get_lock_subclass = 0; vmxnet3_netdev_ops.ndo_features_check = 0; vmxnet3_netdev_ops.ndo_set_tx_maxrate = 0; vmxnet3_netdev_ops.ndo_get_iflink = 0; dma64 = 0; tmp = pci_msi_enabled(); if (tmp == 0) { enable_mq = 0; } else { } if (enable_mq != 0) { _min1 = 8; tmp___0 = cpumask_weight(cpu_online_mask); _min2 = (int )tmp___0; num_rx_queues = _min1 < _min2 ? _min1 : _min2; } else { num_rx_queues = 1; } tmp___1 = __rounddown_pow_of_two((unsigned long )num_rx_queues); num_rx_queues = (int )tmp___1; if (enable_mq != 0) { _min1___0 = 8; tmp___2 = cpumask_weight(cpu_online_mask); _min2___0 = (int )tmp___2; num_tx_queues = _min1___0 < _min2___0 ? _min1___0 : _min2___0; } else { num_tx_queues = 1; } tmp___3 = __rounddown_pow_of_two((unsigned long )num_tx_queues); num_tx_queues = (int )tmp___3; _max1 = num_tx_queues; _max2 = num_rx_queues; _max1___0 = num_tx_queues; _max2___0 = num_rx_queues; netdev = alloc_etherdev_mqs(7744, (unsigned int )(_max1___0 > _max2___0 ? _max1___0 : _max2___0), (unsigned int )(_max1 > _max2 ? _max1 : _max2)); _dev_info((struct device const *)(& pdev->dev), "# of Tx queues : %d, # of Rx queues : %d\n", num_tx_queues, num_rx_queues); if ((unsigned long )netdev == (unsigned long )((struct net_device *)0)) { return (-12); } else { } pci_set_drvdata(pdev, (void *)netdev); tmp___4 = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp___4; adapter->netdev = netdev; adapter->pdev = pdev; adapter->tx_ring_size = 512U; adapter->rx_ring_size = 256U; adapter->rx_ring2_size = 128U; spinlock_check(& adapter->cmd_lock); __raw_spin_lock_init(& adapter->cmd_lock.__annonCompField18.rlock, "&(&adapter->cmd_lock)->rlock", & __key); adapter->adapter_pa = dma_map_single_attrs(& (adapter->pdev)->dev, (void *)adapter, 7744UL, 1, (struct dma_attrs *)0); tmp___5 = dma_alloc_attrs(& (adapter->pdev)->dev, 720UL, & adapter->shared_pa, 208U, (struct dma_attrs *)0); adapter->shared = (struct Vmxnet3_DriverShared *)tmp___5; if ((unsigned long )adapter->shared == (unsigned long )((struct Vmxnet3_DriverShared *)0)) { dev_err((struct device const *)(& pdev->dev), "Failed to allocate memory\n"); err = -12; goto err_alloc_shared; } else { } adapter->num_rx_queues = (u32 )num_rx_queues; adapter->num_tx_queues = (u32 )num_tx_queues; adapter->rx_buf_per_pkt = 1; size = (int )(adapter->num_tx_queues * 256U); size = (int )(adapter->num_rx_queues * 256U + (unsigned int )size); tmp___6 = dma_alloc_attrs(& (adapter->pdev)->dev, (size_t )size, & adapter->queue_desc_pa, 208U, (struct dma_attrs *)0); adapter->tqd_start = (struct Vmxnet3_TxQueueDesc *)tmp___6; if ((unsigned long )adapter->tqd_start == (unsigned long )((struct Vmxnet3_TxQueueDesc *)0)) { dev_err((struct device const *)(& pdev->dev), "Failed to allocate memory\n"); err = -12; goto err_alloc_queue_desc; } else { } adapter->rqd_start = (struct Vmxnet3_RxQueueDesc *)adapter->tqd_start + (unsigned long )adapter->num_tx_queues; tmp___7 = dma_alloc_attrs(& (adapter->pdev)->dev, 920UL, & adapter->pm_conf_pa, 208U, (struct dma_attrs *)0); adapter->pm_conf = (struct Vmxnet3_PMConf *)tmp___7; if ((unsigned long )adapter->pm_conf == (unsigned long )((struct Vmxnet3_PMConf *)0)) { err = -12; goto err_alloc_pm; } else { } tmp___8 = dma_alloc_attrs(& (adapter->pdev)->dev, 176UL, & adapter->rss_conf_pa, 208U, (struct dma_attrs *)0); adapter->rss_conf = (struct UPT1_RSSConf *)tmp___8; if ((unsigned long )adapter->rss_conf == (unsigned long )((struct UPT1_RSSConf *)0)) { err = -12; goto err_alloc_rss; } else { } err = vmxnet3_alloc_pci_resources(adapter, & dma64); if (err < 0) { goto err_alloc_pci; } else { } ver = readl((void const volatile *)adapter->hw_addr1); if ((ver & 2U) != 0U) { writel(2U, (void volatile *)adapter->hw_addr1); adapter->version = 2U; } else if ((int )ver & 1) { writel(1U, (void volatile *)adapter->hw_addr1); adapter->version = 1U; } else { dev_err((struct device const *)(& pdev->dev), "Incompatible h/w version (0x%x) for adapter\n", ver); err = -16; goto err_ver; } descriptor.modname = "vmxnet3"; descriptor.function = "vmxnet3_probe_device"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor.format = "Using device version %d\n"; descriptor.lineno = 3143U; descriptor.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& pdev->dev), "Using device version %d\n", (int )adapter->version); } else { } ver = readl((void const volatile *)adapter->hw_addr1 + 8U); if ((int )ver & 1) { writel(1U, (void volatile *)adapter->hw_addr1 + 8U); } else { dev_err((struct device const *)(& pdev->dev), "Incompatible upt version (0x%x) for adapter\n", ver); err = -16; goto err_ver; } netdev->dev.parent = & pdev->dev; vmxnet3_declare_features(adapter, (int )dma64); if (adapter->num_tx_queues == adapter->num_rx_queues) { adapter->share_intr = 0; } else { adapter->share_intr = 2; } vmxnet3_alloc_intr_resources(adapter); if (adapter->num_rx_queues > 1U && (unsigned int )adapter->intr.type == 3U) { adapter->rss = 1; netdev->hw_features = netdev->hw_features | 8589934592ULL; netdev->features = netdev->features | 8589934592ULL; descriptor___0.modname = "vmxnet3"; descriptor___0.function = "vmxnet3_probe_device"; 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/10121/dscv_tempdir/dscv/ri/43_2a/drivers/net/vmxnet3/vmxnet3_drv.c"; descriptor___0.format = "RSS is enabled.\n"; descriptor___0.lineno = 3171U; descriptor___0.flags = 0U; tmp___10 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___10 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& pdev->dev), "RSS is enabled.\n"); } else { } } else { adapter->rss = 0; } vmxnet3_read_mac_addr(adapter, (u8 *)(& mac)); memcpy((void *)netdev->dev_addr, (void const *)(& mac), (size_t )netdev->addr_len); netdev->netdev_ops = & vmxnet3_netdev_ops; vmxnet3_set_ethtool_ops(netdev); netdev->watchdog_timeo = 1250; __init_work(& adapter->work, 0); __constr_expr_0.counter = 137438953408L; adapter->work.data = __constr_expr_0; lockdep_init_map(& adapter->work.lockdep_map, "(&adapter->work)", & __key___0, 0); INIT_LIST_HEAD(& adapter->work.entry); adapter->work.func = & vmxnet3_reset_work; set_bit(1L, (unsigned long volatile *)(& adapter->state)); if ((unsigned int )adapter->intr.type == 3U) { i = 0; goto ldv_54578; ldv_54577: netif_napi_add(adapter->netdev, & adapter->rx_queue[i].napi, & vmxnet3_poll_rx_only, 64); i = i + 1; ldv_54578: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54577; } else { } } else { netif_napi_add(adapter->netdev, & adapter->rx_queue[0].napi, & vmxnet3_poll, 64); } netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues); netif_set_real_num_rx_queues(adapter->netdev, adapter->num_rx_queues); netif_carrier_off(netdev); err = register_netdev(netdev); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "Failed to register adapter\n"); goto err_register; } else { } vmxnet3_check_link(adapter, 0); return (0); err_register: vmxnet3_free_intr_resources(adapter); err_ver: vmxnet3_free_pci_resources(adapter); err_alloc_pci: dma_free_attrs(& (adapter->pdev)->dev, 176UL, (void *)adapter->rss_conf, adapter->rss_conf_pa, (struct dma_attrs *)0); err_alloc_rss: dma_free_attrs(& (adapter->pdev)->dev, 920UL, (void *)adapter->pm_conf, adapter->pm_conf_pa, (struct dma_attrs *)0); err_alloc_pm: dma_free_attrs(& (adapter->pdev)->dev, (size_t )size, (void *)adapter->tqd_start, adapter->queue_desc_pa, (struct dma_attrs *)0); err_alloc_queue_desc: dma_free_attrs(& (adapter->pdev)->dev, 720UL, (void *)adapter->shared, adapter->shared_pa, (struct dma_attrs *)0); err_alloc_shared: dma_unmap_single_attrs(& (adapter->pdev)->dev, adapter->adapter_pa, 7744UL, 1, (struct dma_attrs *)0); free_netdev(netdev); return (err); } } static void vmxnet3_remove_device(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct vmxnet3_adapter *adapter ; void *tmp___0 ; int size ; int num_rx_queues ; int _min1 ; int _min2 ; unsigned int tmp___1 ; unsigned long tmp___2 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp___0; size = 0; if (enable_mq != 0) { _min1 = 8; tmp___1 = cpumask_weight(cpu_online_mask); _min2 = (int )tmp___1; num_rx_queues = _min1 < _min2 ? _min1 : _min2; } else { num_rx_queues = 1; } tmp___2 = __rounddown_pow_of_two((unsigned long )num_rx_queues); num_rx_queues = (int )tmp___2; ldv_cancel_work_sync_53(& adapter->work); unregister_netdev(netdev); vmxnet3_free_intr_resources(adapter); vmxnet3_free_pci_resources(adapter); dma_free_attrs(& (adapter->pdev)->dev, 176UL, (void *)adapter->rss_conf, adapter->rss_conf_pa, (struct dma_attrs *)0); dma_free_attrs(& (adapter->pdev)->dev, 920UL, (void *)adapter->pm_conf, adapter->pm_conf_pa, (struct dma_attrs *)0); size = (int )(adapter->num_tx_queues * 256U); size = (int )((unsigned int )((unsigned long )num_rx_queues) * 256U + (unsigned int )size); dma_free_attrs(& (adapter->pdev)->dev, (size_t )size, (void *)adapter->tqd_start, adapter->queue_desc_pa, (struct dma_attrs *)0); dma_free_attrs(& (adapter->pdev)->dev, 720UL, (void *)adapter->shared, adapter->shared_pa, (struct dma_attrs *)0); dma_unmap_single_attrs(& (adapter->pdev)->dev, adapter->adapter_pa, 7744UL, 1, (struct dma_attrs *)0); free_netdev(netdev); return; } } static void vmxnet3_shutdown_device(struct pci_dev *pdev ) { struct net_device *netdev ; void *tmp ; struct vmxnet3_adapter *adapter ; void *tmp___0 ; unsigned long flags ; int tmp___1 ; int tmp___2 ; { tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp___0; goto ldv_54598; ldv_54597: msleep(1U); ldv_54598: tmp___1 = test_and_set_bit(0L, (unsigned long volatile *)(& adapter->state)); if (tmp___1 != 0) { goto ldv_54597; } else { } tmp___2 = test_and_set_bit(1L, (unsigned long volatile *)(& adapter->state)); if (tmp___2 != 0) { clear_bit(0L, (unsigned long volatile *)(& adapter->state)); return; } else { } ldv_spin_lock(); writel(3405643777U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); vmxnet3_disable_all_intrs(adapter); clear_bit(0L, (unsigned long volatile *)(& adapter->state)); return; } } static int vmxnet3_suspend(struct device *device ) { struct pci_dev *pdev ; struct device const *__mptr ; struct net_device *netdev ; void *tmp ; struct vmxnet3_adapter *adapter ; void *tmp___0 ; struct Vmxnet3_PMConf *pmConf ; struct ethhdr *ehdr ; struct arphdr *ahdr ; u8 *arpreq ; struct in_device *in_dev ; struct in_ifaddr *ifa ; unsigned long flags ; int i ; bool tmp___1 ; int tmp___2 ; struct pm_message __constr_expr_0 ; pci_power_t tmp___3 ; struct pm_message __constr_expr_1 ; pci_power_t tmp___4 ; { __mptr = (struct device const *)device; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp___0; i = 0; tmp___1 = netif_running((struct net_device const *)netdev); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (0); } else { } i = 0; goto ldv_54617; ldv_54616: napi_disable(& adapter->rx_queue[i].napi); i = i + 1; ldv_54617: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_54616; } else { } vmxnet3_disable_all_intrs(adapter); vmxnet3_free_irqs(adapter); vmxnet3_free_intr_resources(adapter); netif_device_detach(netdev); netif_tx_stop_all_queues(netdev); pmConf = adapter->pm_conf; memset((void *)pmConf, 0, 920UL); if ((adapter->wol & 2U) != 0U) { pmConf->filters[i].patternSize = 6U; pmConf->filters[i].maskSize = 1U; memcpy((void *)(& pmConf->filters[i].pattern), (void const *)netdev->dev_addr, 6UL); pmConf->filters[i].mask[0] = 63U; pmConf->wakeUpEvents = (__le16 )((unsigned int )pmConf->wakeUpEvents | 2U); i = i + 1; } else { } if ((adapter->wol & 16U) != 0U) { in_dev = in_dev_get((struct net_device const *)netdev); if ((unsigned long )in_dev == (unsigned long )((struct in_device *)0)) { goto skip_arp; } else { } ifa = in_dev->ifa_list; if ((unsigned long )ifa == (unsigned long )((struct in_ifaddr *)0)) { goto skip_arp; } else { } pmConf->filters[i].patternSize = 42U; pmConf->filters[i].maskSize = (unsigned int )((u8 )(((int )pmConf->filters[i].patternSize + -1) / 8)) + 1U; ehdr = (struct ethhdr *)(& pmConf->filters[i].pattern); ehdr->h_proto = 1544U; ahdr = (struct arphdr *)(& pmConf->filters[i].pattern) + 14U; ahdr->ar_op = 256U; arpreq = (u8 *)ahdr + 1U; arpreq = arpreq + 16UL; *((u32 *)arpreq) = ifa->ifa_address; pmConf->filters[i].mask[0] = 0U; pmConf->filters[i].mask[1] = 48U; pmConf->filters[i].mask[2] = 48U; pmConf->filters[i].mask[3] = 0U; pmConf->filters[i].mask[4] = 192U; pmConf->filters[i].mask[5] = 3U; in_dev_put(in_dev); pmConf->wakeUpEvents = (__le16 )((unsigned int )pmConf->wakeUpEvents | 2U); i = i + 1; } else { } skip_arp: ; if ((adapter->wol & 32U) != 0U) { pmConf->wakeUpEvents = (__le16 )((unsigned int )pmConf->wakeUpEvents | 1U); } else { } pmConf->numFilters = (u8 )i; (adapter->shared)->devRead.pmConfDesc.confVer = 1U; (adapter->shared)->devRead.pmConfDesc.confLen = 920U; (adapter->shared)->devRead.pmConfDesc.confPA = adapter->pm_conf_pa; ldv_spin_lock(); writel(3405643784U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); pci_save_state(pdev); __constr_expr_0.event = 2; tmp___3 = pci_choose_state(pdev, __constr_expr_0); pci_enable_wake(pdev, tmp___3, adapter->wol != 0U); pci_disable_device(pdev); __constr_expr_1.event = 2; tmp___4 = pci_choose_state(pdev, __constr_expr_1); pci_set_power_state(pdev, tmp___4); return (0); } } static int vmxnet3_resume(struct device *device ) { int err ; unsigned long flags ; struct pci_dev *pdev ; struct device const *__mptr ; struct net_device *netdev ; void *tmp ; struct vmxnet3_adapter *adapter ; void *tmp___0 ; bool tmp___1 ; int tmp___2 ; { __mptr = (struct device const *)device; pdev = (struct pci_dev *)__mptr + 0xffffffffffffff68UL; tmp = pci_get_drvdata(pdev); netdev = (struct net_device *)tmp; tmp___0 = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp___0; tmp___1 = netif_running((struct net_device const *)netdev); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (0); } else { } pci_set_power_state(pdev, 0); pci_restore_state(pdev); err = pci_enable_device_mem(pdev); if (err != 0) { return (err); } else { } pci_enable_wake(pdev, 0, 0); vmxnet3_alloc_intr_resources(adapter); ldv_spin_lock(); writel(3405643777U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); vmxnet3_tq_cleanup_all(adapter); vmxnet3_rq_cleanup_all(adapter); vmxnet3_reset_dev(adapter); err = vmxnet3_activate_dev(adapter); if (err != 0) { netdev_err((struct net_device const *)netdev, "failed to re-activate on resume, error: %d", err); vmxnet3_force_close(adapter); return (err); } else { } netif_device_attach(netdev); return (0); } } static struct dev_pm_ops const vmxnet3_pm_ops = {0, 0, & vmxnet3_suspend, & vmxnet3_resume, & vmxnet3_suspend, 0, 0, & vmxnet3_resume, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct pci_driver vmxnet3_driver = {{0, 0}, (char const *)(& vmxnet3_driver_name), (struct pci_device_id const *)(& vmxnet3_pciid_table), & vmxnet3_probe_device, & vmxnet3_remove_device, 0, 0, 0, 0, & vmxnet3_shutdown_device, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vmxnet3_pm_ops, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static int vmxnet3_init_module(void) { int tmp ; { printk("\016%s - version %s\n", (char *)"VMware vmxnet3 virtual NIC driver", (char *)"1.4.2.0-k-NAPI"); tmp = ldv___pci_register_driver_54(& vmxnet3_driver, & __this_module, "vmxnet3"); return (tmp); } } static void vmxnet3_exit_module(void) { { ldv_pci_unregister_driver_55(& vmxnet3_driver); return; } } int ldv_retval_20 ; int ldv_retval_18 ; int ldv_retval_2 ; int ldv_retval_5 ; int ldv_retval_0 ; int ldv_retval_11 ; int ldv_retval_1 ; extern int ldv_suspend_late_9(void) ; int ldv_retval_15 ; extern int ldv_poweroff_late_9(void) ; int ldv_retval_16 ; extern int ldv_thaw_noirq_9(void) ; extern int ldv_restore_early_9(void) ; extern void ldv_check_final_state(void) ; int ldv_retval_8 ; int ldv_retval_7 ; int ldv_retval_19 ; int ldv_retval_14 ; extern int ldv_resume_early_9(void) ; int ldv_retval_17 ; extern int ldv_resume_noirq_9(void) ; extern int ldv_poweroff_9(void) ; int ldv_retval_12 ; extern int ldv_poweroff_noirq_9(void) ; extern int ldv_suspend_noirq_9(void) ; extern int ldv_complete_9(void) ; extern int ldv_prepare_9(void) ; extern void ldv_initialize(void) ; int ldv_retval_6 ; extern int ldv_restore_noirq_9(void) ; extern int ldv_thaw_9(void) ; int ldv_retval_13 ; int ldv_retval_9 ; int ldv_retval_10 ; extern int ldv_thaw_early_9(void) ; int ldv_retval_4 ; extern int ldv_freeze_noirq_9(void) ; int ldv_retval_3 ; extern int ldv_freeze_late_9(void) ; void activate_suitable_irq_4(int line , void *data ) { { if (ldv_irq_4_0 == 0) { ldv_irq_line_4_0 = line; ldv_irq_data_4_0 = data; ldv_irq_4_0 = 1; return; } else { } if (ldv_irq_4_1 == 0) { ldv_irq_line_4_1 = line; ldv_irq_data_4_1 = data; ldv_irq_4_1 = 1; return; } else { } if (ldv_irq_4_2 == 0) { ldv_irq_line_4_2 = line; ldv_irq_data_4_2 = data; ldv_irq_4_2 = 1; return; } else { } if (ldv_irq_4_3 == 0) { ldv_irq_line_4_3 = line; ldv_irq_data_4_3 = data; ldv_irq_4_3 = 1; return; } else { } return; } } int ldv_irq_3(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 = vmxnet3_msix_event(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54722; default: ldv_stop(); } ldv_54722: ; } else { } return (state); } } void choose_interrupt_2(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_0, ldv_irq_line_2_0, ldv_irq_data_2_0); goto ldv_54728; case 1: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_1, ldv_irq_line_2_1, ldv_irq_data_2_1); goto ldv_54728; case 2: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_2, ldv_irq_line_2_2, ldv_irq_data_2_2); goto ldv_54728; case 3: ldv_irq_2_0 = ldv_irq_2(ldv_irq_2_3, ldv_irq_line_2_3, ldv_irq_data_2_3); goto ldv_54728; default: ldv_stop(); } ldv_54728: ; return; } } void disable_suitable_irq_2(int line , void *data ) { { if (ldv_irq_2_0 != 0 && line == ldv_irq_line_2_0) { ldv_irq_2_0 = 0; return; } else { } if (ldv_irq_2_1 != 0 && line == ldv_irq_line_2_1) { ldv_irq_2_1 = 0; return; } else { } if (ldv_irq_2_2 != 0 && line == ldv_irq_line_2_2) { ldv_irq_2_2 = 0; return; } else { } if (ldv_irq_2_3 != 0 && line == ldv_irq_line_2_3) { ldv_irq_2_3 = 0; return; } else { } return; } } void choose_interrupt_5(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_5_0 = ldv_irq_5(ldv_irq_5_0, ldv_irq_line_5_0, ldv_irq_data_5_0); goto ldv_54741; case 1: ldv_irq_5_0 = ldv_irq_5(ldv_irq_5_1, ldv_irq_line_5_1, ldv_irq_data_5_1); goto ldv_54741; case 2: ldv_irq_5_0 = ldv_irq_5(ldv_irq_5_2, ldv_irq_line_5_2, ldv_irq_data_5_2); goto ldv_54741; case 3: ldv_irq_5_0 = ldv_irq_5(ldv_irq_5_3, ldv_irq_line_5_3, ldv_irq_data_5_3); goto ldv_54741; default: ldv_stop(); } ldv_54741: ; return; } } int ldv_irq_4(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 = vmxnet3_intr(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54753; default: ldv_stop(); } ldv_54753: ; } else { } return (state); } } void invoke_work_6(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_6_0 == 2 || ldv_work_6_0 == 3) { ldv_work_6_0 = 4; vmxnet3_reset_work(ldv_work_struct_6_0); ldv_work_6_0 = 1; } else { } goto ldv_54761; case 1: ; if (ldv_work_6_1 == 2 || ldv_work_6_1 == 3) { ldv_work_6_1 = 4; vmxnet3_reset_work(ldv_work_struct_6_0); ldv_work_6_1 = 1; } else { } goto ldv_54761; case 2: ; if (ldv_work_6_2 == 2 || ldv_work_6_2 == 3) { ldv_work_6_2 = 4; vmxnet3_reset_work(ldv_work_struct_6_0); ldv_work_6_2 = 1; } else { } goto ldv_54761; case 3: ; if (ldv_work_6_3 == 2 || ldv_work_6_3 == 3) { ldv_work_6_3 = 4; vmxnet3_reset_work(ldv_work_struct_6_0); ldv_work_6_3 = 1; } else { } goto ldv_54761; default: ldv_stop(); } ldv_54761: ; return; } } void disable_suitable_irq_5(int line , void *data ) { { if (ldv_irq_5_0 != 0 && line == ldv_irq_line_5_0) { ldv_irq_5_0 = 0; return; } else { } if (ldv_irq_5_1 != 0 && line == ldv_irq_line_5_1) { ldv_irq_5_1 = 0; return; } else { } if (ldv_irq_5_2 != 0 && line == ldv_irq_line_5_2) { ldv_irq_5_2 = 0; return; } else { } if (ldv_irq_5_3 != 0 && line == ldv_irq_line_5_3) { ldv_irq_5_3 = 0; return; } else { } return; } } void disable_suitable_irq_4(int line , void *data ) { { if (ldv_irq_4_0 != 0 && line == ldv_irq_line_4_0) { ldv_irq_4_0 = 0; return; } else { } if (ldv_irq_4_1 != 0 && line == ldv_irq_line_4_1) { ldv_irq_4_1 = 0; return; } else { } if (ldv_irq_4_2 != 0 && line == ldv_irq_line_4_2) { ldv_irq_4_2 = 0; return; } else { } if (ldv_irq_4_3 != 0 && line == ldv_irq_line_4_3) { ldv_irq_4_3 = 0; return; } else { } return; } } void activate_suitable_irq_3(int line , void *data ) { { if (ldv_irq_3_0 == 0) { ldv_irq_line_3_0 = line; ldv_irq_data_3_0 = data; ldv_irq_3_0 = 1; return; } else { } if (ldv_irq_3_1 == 0) { ldv_irq_line_3_1 = line; ldv_irq_data_3_1 = data; ldv_irq_3_1 = 1; return; } else { } if (ldv_irq_3_2 == 0) { ldv_irq_line_3_2 = line; ldv_irq_data_3_2 = data; ldv_irq_3_2 = 1; return; } else { } if (ldv_irq_3_3 == 0) { ldv_irq_line_3_3 = line; ldv_irq_data_3_3 = data; ldv_irq_3_3 = 1; return; } else { } return; } } void activate_suitable_irq_2(int line , void *data ) { { if (ldv_irq_2_0 == 0) { ldv_irq_line_2_0 = line; ldv_irq_data_2_0 = data; ldv_irq_2_0 = 1; return; } else { } if (ldv_irq_2_1 == 0) { ldv_irq_line_2_1 = line; ldv_irq_data_2_1 = data; ldv_irq_2_1 = 1; return; } else { } if (ldv_irq_2_2 == 0) { ldv_irq_line_2_2 = line; ldv_irq_data_2_2 = data; ldv_irq_2_2 = 1; return; } else { } if (ldv_irq_2_3 == 0) { ldv_irq_line_2_3 = line; ldv_irq_data_2_3 = data; ldv_irq_2_3 = 1; return; } else { } return; } } int ldv_irq_5(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 = vmxnet3_intr(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54789; default: ldv_stop(); } ldv_54789: ; } else { } return (state); } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& vmxnet3_msix_tx)) { return (1); } else { } return (0); } } void choose_interrupt_4(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_0, ldv_irq_line_4_0, ldv_irq_data_4_0); goto ldv_54800; case 1: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_1, ldv_irq_line_4_1, ldv_irq_data_4_1); goto ldv_54800; case 2: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_2, ldv_irq_line_4_2, ldv_irq_data_4_2); goto ldv_54800; case 3: ldv_irq_4_0 = ldv_irq_4(ldv_irq_4_3, ldv_irq_line_4_3, ldv_irq_data_4_3); goto ldv_54800; default: ldv_stop(); } ldv_54800: ; return; } } void disable_work_6(struct work_struct *work ) { { if ((ldv_work_6_0 == 3 || ldv_work_6_0 == 2) && (unsigned long )ldv_work_struct_6_0 == (unsigned long )work) { ldv_work_6_0 = 1; } else { } if ((ldv_work_6_1 == 3 || ldv_work_6_1 == 2) && (unsigned long )ldv_work_struct_6_1 == (unsigned long )work) { ldv_work_6_1 = 1; } else { } if ((ldv_work_6_2 == 3 || ldv_work_6_2 == 2) && (unsigned long )ldv_work_struct_6_2 == (unsigned long )work) { ldv_work_6_2 = 1; } else { } if ((ldv_work_6_3 == 3 || ldv_work_6_3 == 2) && (unsigned long )ldv_work_struct_6_3 == (unsigned long )work) { ldv_work_6_3 = 1; } else { } return; } } void work_init_6(void) { { ldv_work_6_0 = 0; ldv_work_6_1 = 0; ldv_work_6_2 = 0; ldv_work_6_3 = 0; 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_54815; 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_54815; 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_54815; 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_54815; default: ldv_stop(); } ldv_54815: ; return; } } int reg_check_2(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& vmxnet3_msix_rx)) { return (1); } else { } return (0); } } void activate_suitable_irq_5(int line , void *data ) { { if (ldv_irq_5_0 == 0) { ldv_irq_line_5_0 = line; ldv_irq_data_5_0 = data; ldv_irq_5_0 = 1; return; } else { } if (ldv_irq_5_1 == 0) { ldv_irq_line_5_1 = line; ldv_irq_data_5_1 = data; ldv_irq_5_1 = 1; return; } else { } if (ldv_irq_5_2 == 0) { ldv_irq_line_5_2 = line; ldv_irq_data_5_2 = data; ldv_irq_5_2 = 1; return; } else { } if (ldv_irq_5_3 == 0) { ldv_irq_line_5_3 = line; ldv_irq_data_5_3 = data; ldv_irq_5_3 = 1; return; } else { } return; } } void disable_suitable_irq_3(int line , void *data ) { { if (ldv_irq_3_0 != 0 && line == ldv_irq_line_3_0) { ldv_irq_3_0 = 0; return; } else { } if (ldv_irq_3_1 != 0 && line == ldv_irq_line_3_1) { ldv_irq_3_1 = 0; return; } else { } if (ldv_irq_3_2 != 0 && line == ldv_irq_line_3_2) { ldv_irq_3_2 = 0; return; } else { } if (ldv_irq_3_3 != 0 && line == ldv_irq_line_3_3) { ldv_irq_3_3 = 0; return; } else { } return; } } int reg_check_3(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& vmxnet3_msix_event)) { return (1); } else { } return (0); } } void call_and_disable_all_6(int state ) { { if (ldv_work_6_0 == state) { call_and_disable_work_6(ldv_work_struct_6_0); } else { } if (ldv_work_6_1 == state) { call_and_disable_work_6(ldv_work_struct_6_1); } else { } if (ldv_work_6_2 == state) { call_and_disable_work_6(ldv_work_struct_6_2); } else { } if (ldv_work_6_3 == state) { call_and_disable_work_6(ldv_work_struct_6_3); } else { } return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } void ldv_dev_pm_ops_9(void) { void *tmp ; { tmp = ldv_init_zalloc(1416UL); vmxnet3_pm_ops_group1 = (struct device *)tmp; 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 = vmxnet3_msix_tx(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54855; default: ldv_stop(); } ldv_54855: ; } else { } return (state); } } 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 reg_check_4(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& vmxnet3_intr)) { return (1); } else { } return (0); } } void ldv_pci_driver_8(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); vmxnet3_driver_group1 = (struct pci_dev *)tmp; return; } } void call_and_disable_work_6(struct work_struct *work ) { { if ((ldv_work_6_0 == 2 || ldv_work_6_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_6_0) { vmxnet3_reset_work(work); ldv_work_6_0 = 1; return; } else { } if ((ldv_work_6_1 == 2 || ldv_work_6_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_6_1) { vmxnet3_reset_work(work); ldv_work_6_1 = 1; return; } else { } if ((ldv_work_6_2 == 2 || ldv_work_6_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_6_2) { vmxnet3_reset_work(work); ldv_work_6_2 = 1; return; } else { } if ((ldv_work_6_3 == 2 || ldv_work_6_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_6_3) { vmxnet3_reset_work(work); ldv_work_6_3 = 1; return; } else { } return; } } void choose_interrupt_3(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_0, ldv_irq_line_3_0, ldv_irq_data_3_0); goto ldv_54880; case 1: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_1, ldv_irq_line_3_1, ldv_irq_data_3_1); goto ldv_54880; case 2: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_2, ldv_irq_line_3_2, ldv_irq_data_3_2); goto ldv_54880; case 3: ldv_irq_3_0 = ldv_irq_3(ldv_irq_3_3, ldv_irq_line_3_3, ldv_irq_data_3_3); goto ldv_54880; default: ldv_stop(); } ldv_54880: ; return; } } int ldv_irq_2(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 = vmxnet3_msix_rx(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_54892; default: ldv_stop(); } ldv_54892: ; } else { } return (state); } } int reg_check_5(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& vmxnet3_intr)) { return (1); } else { } return (0); } } void activate_work_6(struct work_struct *work , int state ) { { if (ldv_work_6_0 == 0) { ldv_work_struct_6_0 = work; ldv_work_6_0 = state; return; } else { } if (ldv_work_6_1 == 0) { ldv_work_struct_6_1 = work; ldv_work_6_1 = state; return; } else { } if (ldv_work_6_2 == 0) { ldv_work_struct_6_2 = work; ldv_work_6_2 = state; return; } else { } if (ldv_work_6_3 == 0) { ldv_work_struct_6_3 = work; ldv_work_6_3 = state; return; } else { } return; } } void ldv_main_exported_7(void) ; int main(void) { struct pci_device_id *ldvarg17 ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = ldv_init_zalloc(32UL); ldvarg17 = (struct pci_device_id *)tmp; ldv_initialize(); work_init_6(); ldv_state_variable_6 = 1; ldv_state_variable_3 = 1; ldv_state_variable_7 = 0; ldv_state_variable_9 = 0; ldv_state_variable_2 = 1; ldv_state_variable_8 = 0; ldv_state_variable_1 = 1; ldv_state_variable_4 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_5 = 1; ldv_54959: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_6 != 0) { invoke_work_6(); } else { } goto ldv_54916; case 1: ; if (ldv_state_variable_3 != 0) { choose_interrupt_3(); } else { } goto ldv_54916; case 2: ; if (ldv_state_variable_7 != 0) { ldv_main_exported_7(); } else { } goto ldv_54916; case 3: ; if (ldv_state_variable_9 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_9 == 14) { ldv_retval_18 = vmxnet3_resume(vmxnet3_pm_ops_group1); if (ldv_retval_18 == 0) { ldv_state_variable_9 = 15; } else { } } else { } goto ldv_54921; case 1: ; if (ldv_state_variable_9 == 2) { ldv_retval_17 = vmxnet3_suspend(vmxnet3_pm_ops_group1); if (ldv_retval_17 == 0) { ldv_state_variable_9 = 3; } else { } } else { } goto ldv_54921; case 2: ; if (ldv_state_variable_9 == 2) { ldv_retval_16 = vmxnet3_suspend(vmxnet3_pm_ops_group1); if (ldv_retval_16 == 0) { ldv_state_variable_9 = 4; } else { } } else { } goto ldv_54921; case 3: ; if (ldv_state_variable_9 == 13) { ldv_retval_15 = vmxnet3_resume(vmxnet3_pm_ops_group1); if (ldv_retval_15 == 0) { ldv_state_variable_9 = 15; } else { } } else { } goto ldv_54921; case 4: ; if (ldv_state_variable_9 == 4) { ldv_retval_14 = ldv_suspend_late_9(); if (ldv_retval_14 == 0) { ldv_state_variable_9 = 8; } else { } } else { } goto ldv_54921; case 5: ; if (ldv_state_variable_9 == 11) { ldv_retval_13 = ldv_restore_early_9(); if (ldv_retval_13 == 0) { ldv_state_variable_9 = 14; } else { } } else { } goto ldv_54921; case 6: ; if (ldv_state_variable_9 == 8) { ldv_retval_12 = ldv_resume_early_9(); if (ldv_retval_12 == 0) { ldv_state_variable_9 = 13; } else { } } else { } goto ldv_54921; case 7: ; if (ldv_state_variable_9 == 7) { ldv_retval_11 = ldv_thaw_early_9(); if (ldv_retval_11 == 0) { ldv_state_variable_9 = 12; } else { } } else { } goto ldv_54921; case 8: ; if (ldv_state_variable_9 == 9) { ldv_retval_10 = ldv_resume_noirq_9(); if (ldv_retval_10 == 0) { ldv_state_variable_9 = 13; } else { } } else { } goto ldv_54921; case 9: ; if (ldv_state_variable_9 == 3) { ldv_retval_9 = ldv_freeze_noirq_9(); if (ldv_retval_9 == 0) { ldv_state_variable_9 = 6; } else { } } else { } goto ldv_54921; case 10: ; if (ldv_state_variable_9 == 1) { ldv_retval_8 = ldv_prepare_9(); if (ldv_retval_8 == 0) { ldv_state_variable_9 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54921; case 11: ; if (ldv_state_variable_9 == 3) { ldv_retval_7 = ldv_freeze_late_9(); if (ldv_retval_7 == 0) { ldv_state_variable_9 = 7; } else { } } else { } goto ldv_54921; case 12: ; if (ldv_state_variable_9 == 6) { ldv_retval_6 = ldv_thaw_noirq_9(); if (ldv_retval_6 == 0) { ldv_state_variable_9 = 12; } else { } } else { } goto ldv_54921; case 13: ; if (ldv_state_variable_9 == 2) { ldv_retval_5 = ldv_poweroff_9(); if (ldv_retval_5 == 0) { ldv_state_variable_9 = 5; } else { } } else { } goto ldv_54921; case 14: ; if (ldv_state_variable_9 == 5) { ldv_retval_4 = ldv_poweroff_noirq_9(); if (ldv_retval_4 == 0) { ldv_state_variable_9 = 10; } else { } } else { } goto ldv_54921; case 15: ; if (ldv_state_variable_9 == 5) { ldv_retval_3 = ldv_poweroff_late_9(); if (ldv_retval_3 == 0) { ldv_state_variable_9 = 11; } else { } } else { } goto ldv_54921; case 16: ; if (ldv_state_variable_9 == 10) { ldv_retval_2 = ldv_restore_noirq_9(); if (ldv_retval_2 == 0) { ldv_state_variable_9 = 14; } else { } } else { } goto ldv_54921; case 17: ; if (ldv_state_variable_9 == 12) { ldv_retval_1 = ldv_thaw_9(); if (ldv_retval_1 == 0) { ldv_state_variable_9 = 15; } else { } } else { } goto ldv_54921; case 18: ; if (ldv_state_variable_9 == 4) { ldv_retval_0 = ldv_suspend_noirq_9(); if (ldv_retval_0 == 0) { ldv_state_variable_9 = 9; } else { } } else { } goto ldv_54921; case 19: ; if (ldv_state_variable_9 == 15) { ldv_complete_9(); ldv_state_variable_9 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_54921; default: ldv_stop(); } ldv_54921: ; } else { } goto ldv_54916; case 4: ; if (ldv_state_variable_2 != 0) { choose_interrupt_2(); } else { } goto ldv_54916; case 5: ; if (ldv_state_variable_8 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_8 == 1) { ldv_retval_19 = vmxnet3_probe_device(vmxnet3_driver_group1, (struct pci_device_id const *)ldvarg17); if (ldv_retval_19 == 0) { ldv_state_variable_8 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_54945; case 1: ; if (ldv_state_variable_8 == 2) { vmxnet3_shutdown_device(vmxnet3_driver_group1); ldv_state_variable_8 = 2; } else { } goto ldv_54945; case 2: ; if (ldv_state_variable_8 == 2) { vmxnet3_remove_device(vmxnet3_driver_group1); ldv_state_variable_8 = 1; } else { } goto ldv_54945; default: ldv_stop(); } ldv_54945: ; } else { } goto ldv_54916; case 6: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_54916; case 7: ; if (ldv_state_variable_4 != 0) { choose_interrupt_4(); } else { } goto ldv_54916; case 8: ; if (ldv_state_variable_0 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { vmxnet3_exit_module(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_54954; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_20 = vmxnet3_init_module(); if (ldv_retval_20 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_20 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_9 = 1; ldv_dev_pm_ops_9(); ldv_state_variable_7 = 1; ldv_initialize_ethtool_ops_7(); } else { } } else { } goto ldv_54954; default: ldv_stop(); } ldv_54954: ; } else { } goto ldv_54916; case 9: ; if (ldv_state_variable_5 != 0) { choose_interrupt_5(); } else { } goto ldv_54916; default: ldv_stop(); } ldv_54916: ; goto ldv_54959; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_5(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_9(lock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_12(lock, flags); return; } } 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_6(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_6(& 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_6(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_6(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_6(& ldv_func_arg3->work, 2); return (ldv_func_res); } } __inline static struct page *alloc_pages(gfp_t flags , unsigned int order ) { void *tmp ; { ldv_check_alloc_flags(flags); tmp = ldv_undef_ptr(); return ((struct page *)tmp); } } __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); } } __inline static int ldv_request_irq_43(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_3(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_3((int )irq, dev); } else { } return (ldv_func_res); } } __inline static int ldv_request_irq_44(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_3(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_3((int )irq, dev); } else { } return (ldv_func_res); } } __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___8 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_3(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_3((int )irq, dev); } else { } return (ldv_func_res); } } __inline static int ldv_request_irq_46(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___9 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_3(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_3((int )irq, dev); } else { } return (ldv_func_res); } } __inline static int ldv_request_irq_47(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___10 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_3(handler); if (tmp___0 != 0 && ldv_func_res == 0) { activate_suitable_irq_3((int )irq, dev); } else { } return (ldv_func_res); } } void ldv_free_irq_48(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_3((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_free_irq_49(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_3((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_free_irq_50(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_3((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_free_irq_51(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_3((int )ldv_func_arg1, ldv_func_arg2); return; } } void ldv_free_irq_52(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) { { free_irq(ldv_func_arg1, ldv_func_arg2); disable_suitable_irq_3((int )ldv_func_arg1, ldv_func_arg2); return; } } bool ldv_cancel_work_sync_53(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_6(ldv_func_arg1); return (ldv_func_res); } } int ldv___pci_register_driver_54(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___12 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_8 = 1; ldv_pci_driver_8(); return (ldv_func_res); } } void ldv_pci_unregister_driver_55(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_8 = 0; return; } } extern size_t strlcpy(char * , char const * , size_t ) ; __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; bool ldv_queue_work_on_88(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_90(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_89(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_92(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_91(struct workqueue_struct *ldv_func_arg1 ) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } void *ldv_kmem_cache_alloc_98(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; void *ldv_kmem_cache_alloc_115(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; extern int device_set_wakeup_enable(struct device * , bool ) ; __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } struct sk_buff *ldv_skb_clone_106(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_clone_114(struct sk_buff *ldv_func_arg1 , gfp_t flags ) ; struct sk_buff *ldv_skb_copy_108(struct sk_buff const *ldv_func_arg1 , gfp_t flags ) ; int ldv_pskb_expand_head_104(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_112(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; int ldv_pskb_expand_head_113(struct sk_buff *ldv_func_arg1 , int ldv_func_arg2 , int ldv_func_arg3 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_109(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_110(struct net_device *ldv_func_arg1 , unsigned int ldv_func_arg2 , gfp_t flags ) ; struct sk_buff *ldv___netdev_alloc_skb_111(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; } } extern u32 ethtool_op_get_link(struct net_device * ) ; __inline static char const *pci_name(struct pci_dev const *pdev ) { char const *tmp ; { tmp = dev_name(& pdev->dev); return (tmp); } } static struct vmxnet3_stat_desc const vmxnet3_tq_dev_stats[11U] = { {{'T', 'x', ' ', 'Q', 'u', 'e', 'u', 'e', '#', '\000'}, 0}, {{' ', ' ', 'T', 'S', 'O', ' ', 'p', 'k', 't', 's', ' ', 't', 'x', '\000'}, 0}, {{' ', ' ', 'T', 'S', 'O', ' ', 'b', 'y', 't', 'e', 's', ' ', 't', 'x', '\000'}, 8}, {{' ', ' ', 'u', 'c', 'a', 's', 't', ' ', 'p', 'k', 't', 's', ' ', 't', 'x', '\000'}, 16}, {{' ', ' ', 'u', 'c', 'a', 's', 't', ' ', 'b', 'y', 't', 'e', 's', ' ', 't', 'x', '\000'}, 24}, {{' ', ' ', 'm', 'c', 'a', 's', 't', ' ', 'p', 'k', 't', 's', ' ', 't', 'x', '\000'}, 32}, {{' ', ' ', 'm', 'c', 'a', 's', 't', ' ', 'b', 'y', 't', 'e', 's', ' ', 't', 'x', '\000'}, 40}, {{' ', ' ', 'b', 'c', 'a', 's', 't', ' ', 'p', 'k', 't', 's', ' ', 't', 'x', '\000'}, 48}, {{' ', ' ', 'b', 'c', 'a', 's', 't', ' ', 'b', 'y', 't', 'e', 's', ' ', 't', 'x', '\000'}, 56}, {{' ', ' ', 'p', 'k', 't', 's', ' ', 't', 'x', ' ', 'e', 'r', 'r', '\000'}, 64}, {{' ', ' ', 'p', 'k', 't', 's', ' ', 't', 'x', ' ', 'd', 'i', 's', 'c', 'a', 'r', 'd', '\000'}, 72}}; static struct vmxnet3_stat_desc const vmxnet3_tq_driver_stats[9U] = { {{' ', ' ', 'd', 'r', 'v', ' ', 'd', 'r', 'o', 'p', 'p', 'e', 'd', ' ', 't', 'x', ' ', 't', 'o', 't', 'a', 'l', '\000'}, 0}, {{' ', ' ', ' ', ' ', ' ', 't', 'o', 'o', ' ', 'm', 'a', 'n', 'y', ' ', 'f', 'r', 'a', 'g', 's', '\000'}, 8}, {{' ', ' ', ' ', ' ', ' ', 'g', 'i', 'a', 'n', 't', ' ', 'h', 'd', 'r', '\000'}, 16}, {{' ', ' ', ' ', ' ', ' ', 'h', 'd', 'r', ' ', 'e', 'r', 'r', '\000'}, 24}, {{' ', ' ', ' ', ' ', ' ', 't', 's', 'o', '\000'}, 32}, {{' ', ' ', 'r', 'i', 'n', 'g', ' ', 'f', 'u', 'l', 'l', '\000'}, 40}, {{' ', ' ', 'p', 'k', 't', 's', ' ', 'l', 'i', 'n', 'e', 'a', 'r', 'i', 'z', 'e', 'd', '\000'}, 48}, {{' ', ' ', 'h', 'd', 'r', ' ', 'c', 'l', 'o', 'n', 'e', 'd', '\000'}, 56}, {{' ', ' ', 'g', 'i', 'a', 'n', 't', ' ', 'h', 'd', 'r', '\000'}, 64}}; static struct vmxnet3_stat_desc const vmxnet3_rq_dev_stats[11U] = { {{'R', 'x', ' ', 'Q', 'u', 'e', 'u', 'e', '#', '\000'}, 0}, {{' ', ' ', 'L', 'R', 'O', ' ', 'p', 'k', 't', 's', ' ', 'r', 'x', '\000'}, 0}, {{' ', ' ', 'L', 'R', 'O', ' ', 'b', 'y', 't', 'e', ' ', 'r', 'x', '\000'}, 8}, {{' ', ' ', 'u', 'c', 'a', 's', 't', ' ', 'p', 'k', 't', 's', ' ', 'r', 'x', '\000'}, 16}, {{' ', ' ', 'u', 'c', 'a', 's', 't', ' ', 'b', 'y', 't', 'e', 's', ' ', 'r', 'x', '\000'}, 24}, {{' ', ' ', 'm', 'c', 'a', 's', 't', ' ', 'p', 'k', 't', 's', ' ', 'r', 'x', '\000'}, 32}, {{' ', ' ', 'm', 'c', 'a', 's', 't', ' ', 'b', 'y', 't', 'e', 's', ' ', 'r', 'x', '\000'}, 40}, {{' ', ' ', 'b', 'c', 'a', 's', 't', ' ', 'p', 'k', 't', 's', ' ', 'r', 'x', '\000'}, 48}, {{' ', ' ', 'b', 'c', 'a', 's', 't', ' ', 'b', 'y', 't', 'e', 's', ' ', 'r', 'x', '\000'}, 56}, {{' ', ' ', 'p', 'k', 't', 's', ' ', 'r', 'x', ' ', 'O', 'O', 'B', '\000'}, 64}, {{' ', ' ', 'p', 'k', 't', 's', ' ', 'r', 'x', ' ', 'e', 'r', 'r', '\000'}, 72}}; static struct vmxnet3_stat_desc const vmxnet3_rq_driver_stats[4U] = { {{' ', ' ', 'd', 'r', 'v', ' ', 'd', 'r', 'o', 'p', 'p', 'e', 'd', ' ', 'r', 'x', ' ', 't', 'o', 't', 'a', 'l', '\000'}, 0}, {{' ', ' ', ' ', ' ', ' ', 'e', 'r', 'r', '\000'}, 8}, {{' ', ' ', ' ', ' ', ' ', 'f', 'c', 's', '\000'}, 16}, {{' ', ' ', 'r', 'x', ' ', 'b', 'u', 'f', ' ', 'a', 'l', 'l', 'o', 'c', ' ', 'f', 'a', 'i', 'l', '\000'}, 24}}; static struct vmxnet3_stat_desc const vmxnet3_global_stats[1U] = { {{'t', 'x', ' ', 't', 'i', 'm', 'e', 'o', 'u', 't', ' ', 'c', 'o', 'u', 'n', 't', '\000'}, 7560}}; struct rtnl_link_stats64 *vmxnet3_get_stats64(struct net_device *netdev , struct rtnl_link_stats64 *stats ) { struct vmxnet3_adapter *adapter ; struct vmxnet3_tq_driver_stats *drvTxStats ; struct vmxnet3_rq_driver_stats *drvRxStats ; struct UPT1_TxStats *devTxStats ; struct UPT1_RxStats *devRxStats ; unsigned long flags ; int i ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; ldv_spin_lock(); writel(4027383809U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); i = 0; goto ldv_51946; ldv_51945: devTxStats = & (adapter->tqd_start + (unsigned long )i)->stats; drvTxStats = & adapter->tx_queue[i].stats; stats->tx_packets = stats->tx_packets + ((devTxStats->ucastPktsTxOK + devTxStats->mcastPktsTxOK) + devTxStats->bcastPktsTxOK); stats->tx_bytes = stats->tx_bytes + ((devTxStats->ucastBytesTxOK + devTxStats->mcastBytesTxOK) + devTxStats->bcastBytesTxOK); stats->tx_errors = stats->tx_errors + devTxStats->pktsTxError; stats->tx_dropped = stats->tx_dropped + drvTxStats->drop_total; i = i + 1; ldv_51946: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_51945; } else { } i = 0; goto ldv_51949; ldv_51948: devRxStats = & (adapter->rqd_start + (unsigned long )i)->stats; drvRxStats = & adapter->rx_queue[i].stats; stats->rx_packets = stats->rx_packets + ((devRxStats->ucastPktsRxOK + devRxStats->mcastPktsRxOK) + devRxStats->bcastPktsRxOK); stats->rx_bytes = stats->rx_bytes + ((devRxStats->ucastBytesRxOK + devRxStats->mcastBytesRxOK) + devRxStats->bcastBytesRxOK); stats->rx_errors = stats->rx_errors + devRxStats->pktsRxError; stats->rx_dropped = stats->rx_dropped + drvRxStats->drop_total; stats->multicast = stats->multicast + devRxStats->mcastPktsRxOK; i = i + 1; ldv_51949: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_51948; } else { } return (stats); } } static int vmxnet3_get_sset_count(struct net_device *netdev , int sset ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; switch (sset) { case 1: ; return ((int )((adapter->num_tx_queues * 20U + adapter->num_rx_queues * 15U) + 1U)); default: ; return (-95); } } } static int vmxnet3_get_regs_len(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; return ((int )((unsigned int )((unsigned long )(adapter->num_tx_queues * 8U) + (unsigned long )(adapter->num_rx_queues * 12U)) * 4U)); } } static void vmxnet3_get_drvinfo(struct net_device *netdev , struct ethtool_drvinfo *drvinfo ) { struct vmxnet3_adapter *adapter ; void *tmp ; char const *tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; strlcpy((char *)(& drvinfo->driver), (char const *)(& vmxnet3_driver_name), 32UL); strlcpy((char *)(& drvinfo->version), "1.4.2.0-k-NAPI", 32UL); tmp___0 = pci_name((struct pci_dev const *)adapter->pdev); strlcpy((char *)(& drvinfo->bus_info), tmp___0, 32UL); tmp___1 = vmxnet3_get_sset_count(netdev, 1); drvinfo->n_stats = (__u32 )tmp___1; drvinfo->testinfo_len = 0U; drvinfo->eedump_len = 0U; tmp___2 = vmxnet3_get_regs_len(netdev); drvinfo->regdump_len = (__u32 )tmp___2; return; } } static void vmxnet3_get_strings(struct net_device *netdev , u32 stringset , u8 *buf ) { struct vmxnet3_adapter *adapter ; void *tmp ; int i ; int j ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; if (stringset == 1U) { j = 0; goto ldv_51996; ldv_51995: i = 0; goto ldv_51988; ldv_51987: memcpy((void *)buf, (void const *)(& vmxnet3_tq_dev_stats[i].desc), 32UL); buf = buf + 32UL; i = i + 1; ldv_51988: ; if ((unsigned int )i <= 10U) { goto ldv_51987; } else { } i = 0; goto ldv_51993; ldv_51992: memcpy((void *)buf, (void const *)(& vmxnet3_tq_driver_stats[i].desc), 32UL); buf = buf + 32UL; i = i + 1; ldv_51993: ; if ((unsigned int )i <= 8U) { goto ldv_51992; } else { } j = j + 1; ldv_51996: ; if ((u32 )j < adapter->num_tx_queues) { goto ldv_51995; } else { } j = 0; goto ldv_52009; ldv_52008: i = 0; goto ldv_52001; ldv_52000: memcpy((void *)buf, (void const *)(& vmxnet3_rq_dev_stats[i].desc), 32UL); buf = buf + 32UL; i = i + 1; ldv_52001: ; if ((unsigned int )i <= 10U) { goto ldv_52000; } else { } i = 0; goto ldv_52006; ldv_52005: memcpy((void *)buf, (void const *)(& vmxnet3_rq_driver_stats[i].desc), 32UL); buf = buf + 32UL; i = i + 1; ldv_52006: ; if ((unsigned int )i <= 3U) { goto ldv_52005; } else { } j = j + 1; ldv_52009: ; if ((u32 )j < adapter->num_rx_queues) { goto ldv_52008; } else { } i = 0; goto ldv_52014; ldv_52013: memcpy((void *)buf, (void const *)(& vmxnet3_global_stats[i].desc), 32UL); buf = buf + 32UL; i = i + 1; ldv_52014: ; if (i == 0) { goto ldv_52013; } else { } } else { } return; } } int vmxnet3_set_features(struct net_device *netdev , netdev_features_t features ) { struct vmxnet3_adapter *adapter ; void *tmp ; unsigned long flags ; netdev_features_t changed ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; changed = netdev->features ^ features; if ((changed & 17179902208ULL) != 0ULL) { if ((features & 17179869184ULL) != 0ULL) { (adapter->shared)->devRead.misc.uptFeatures = (adapter->shared)->devRead.misc.uptFeatures | 1ULL; } else { (adapter->shared)->devRead.misc.uptFeatures = (adapter->shared)->devRead.misc.uptFeatures & 0xfffffffffffffffeULL; } if ((features & 32768ULL) != 0ULL) { (adapter->shared)->devRead.misc.uptFeatures = (adapter->shared)->devRead.misc.uptFeatures | 8ULL; } else { (adapter->shared)->devRead.misc.uptFeatures = (adapter->shared)->devRead.misc.uptFeatures & 0xfffffffffffffff7ULL; } if ((features & 256ULL) != 0ULL) { (adapter->shared)->devRead.misc.uptFeatures = (adapter->shared)->devRead.misc.uptFeatures | 4ULL; } else { (adapter->shared)->devRead.misc.uptFeatures = (adapter->shared)->devRead.misc.uptFeatures & 0xfffffffffffffffbULL; } ldv_spin_lock(); writel(3405643785U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); } else { } return (0); } } static void vmxnet3_get_ethtool_stats(struct net_device *netdev , struct ethtool_stats *stats , u64 *buf ) { struct vmxnet3_adapter *adapter ; void *tmp ; unsigned long flags ; u8 *base ; int i ; int j ; u64 *tmp___0 ; u64 *tmp___1 ; u64 *tmp___2 ; u64 *tmp___3 ; u64 *tmp___4 ; u64 *tmp___5 ; u64 *tmp___6 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; j = 0; ldv_spin_lock(); writel(4027383809U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); j = 0; goto ldv_52044; ldv_52043: base = (u8 *)(& (adapter->tqd_start + (unsigned long )j)->stats); tmp___0 = buf; buf = buf + 1; *tmp___0 = (unsigned long long )j; i = 1; goto ldv_52036; ldv_52035: tmp___1 = buf; buf = buf + 1; *tmp___1 = *((u64 *)base + (unsigned long )vmxnet3_tq_dev_stats[i].offset); i = i + 1; ldv_52036: ; if ((unsigned int )i <= 10U) { goto ldv_52035; } else { } base = (u8 *)(& adapter->tx_queue[j].stats); i = 0; goto ldv_52041; ldv_52040: tmp___2 = buf; buf = buf + 1; *tmp___2 = *((u64 *)base + (unsigned long )vmxnet3_tq_driver_stats[i].offset); i = i + 1; ldv_52041: ; if ((unsigned int )i <= 8U) { goto ldv_52040; } else { } j = j + 1; ldv_52044: ; if ((u32 )j < adapter->num_tx_queues) { goto ldv_52043; } else { } j = 0; goto ldv_52057; ldv_52056: base = (u8 *)(& (adapter->rqd_start + (unsigned long )j)->stats); tmp___3 = buf; buf = buf + 1; *tmp___3 = (unsigned long long )j; i = 1; goto ldv_52049; ldv_52048: tmp___4 = buf; buf = buf + 1; *tmp___4 = *((u64 *)base + (unsigned long )vmxnet3_rq_dev_stats[i].offset); i = i + 1; ldv_52049: ; if ((unsigned int )i <= 10U) { goto ldv_52048; } else { } base = (u8 *)(& adapter->rx_queue[j].stats); i = 0; goto ldv_52054; ldv_52053: tmp___5 = buf; buf = buf + 1; *tmp___5 = *((u64 *)base + (unsigned long )vmxnet3_rq_driver_stats[i].offset); i = i + 1; ldv_52054: ; if ((unsigned int )i <= 3U) { goto ldv_52053; } else { } j = j + 1; ldv_52057: ; if ((u32 )j < adapter->num_rx_queues) { goto ldv_52056; } else { } base = (u8 *)adapter; i = 0; goto ldv_52062; ldv_52061: tmp___6 = buf; buf = buf + 1; *tmp___6 = *((u64 *)base + (unsigned long )vmxnet3_global_stats[i].offset); i = i + 1; ldv_52062: ; if (i == 0) { goto ldv_52061; } else { } return; } } static void vmxnet3_get_regs(struct net_device *netdev , struct ethtool_regs *regs , void *p ) { struct vmxnet3_adapter *adapter ; void *tmp ; u32 *buf ; int i ; int j ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; int tmp___16 ; int tmp___17 ; int tmp___18 ; int tmp___19 ; int tmp___20 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; buf = (u32 *)p; i = 0; j = 0; tmp___0 = vmxnet3_get_regs_len(netdev); memset(p, 0, (size_t )tmp___0); regs->version = 1U; i = 0; goto ldv_52074; ldv_52073: tmp___1 = j; j = j + 1; *(buf + (unsigned long )tmp___1) = adapter->tx_queue[i].tx_ring.next2fill; tmp___2 = j; j = j + 1; *(buf + (unsigned long )tmp___2) = adapter->tx_queue[i].tx_ring.next2comp; tmp___3 = j; j = j + 1; *(buf + (unsigned long )tmp___3) = (u32 )adapter->tx_queue[i].tx_ring.gen; tmp___4 = j; j = j + 1; *(buf + (unsigned long )tmp___4) = 0U; tmp___5 = j; j = j + 1; *(buf + (unsigned long )tmp___5) = adapter->tx_queue[i].comp_ring.next2proc; tmp___6 = j; j = j + 1; *(buf + (unsigned long )tmp___6) = (u32 )adapter->tx_queue[i].comp_ring.gen; tmp___7 = j; j = j + 1; *(buf + (unsigned long )tmp___7) = (u32 )adapter->tx_queue[i].stopped; tmp___8 = j; j = j + 1; *(buf + (unsigned long )tmp___8) = 0U; i = i + 1; ldv_52074: ; if ((u32 )i < adapter->num_tx_queues) { goto ldv_52073; } else { } i = 0; goto ldv_52077; ldv_52076: tmp___9 = j; j = j + 1; *(buf + (unsigned long )tmp___9) = adapter->rx_queue[i].rx_ring[0].next2fill; tmp___10 = j; j = j + 1; *(buf + (unsigned long )tmp___10) = adapter->rx_queue[i].rx_ring[0].next2comp; tmp___11 = j; j = j + 1; *(buf + (unsigned long )tmp___11) = (u32 )adapter->rx_queue[i].rx_ring[0].gen; tmp___12 = j; j = j + 1; *(buf + (unsigned long )tmp___12) = 0U; tmp___13 = j; j = j + 1; *(buf + (unsigned long )tmp___13) = adapter->rx_queue[i].rx_ring[1].next2fill; tmp___14 = j; j = j + 1; *(buf + (unsigned long )tmp___14) = adapter->rx_queue[i].rx_ring[1].next2comp; tmp___15 = j; j = j + 1; *(buf + (unsigned long )tmp___15) = (u32 )adapter->rx_queue[i].rx_ring[1].gen; tmp___16 = j; j = j + 1; *(buf + (unsigned long )tmp___16) = 0U; tmp___17 = j; j = j + 1; *(buf + (unsigned long )tmp___17) = adapter->rx_queue[i].comp_ring.next2proc; tmp___18 = j; j = j + 1; *(buf + (unsigned long )tmp___18) = (u32 )adapter->rx_queue[i].comp_ring.gen; tmp___19 = j; j = j + 1; *(buf + (unsigned long )tmp___19) = 0U; tmp___20 = j; j = j + 1; *(buf + (unsigned long )tmp___20) = 0U; i = i + 1; ldv_52077: ; if ((u32 )i < adapter->num_rx_queues) { goto ldv_52076; } else { } return; } } static void vmxnet3_get_wol(struct net_device *netdev , struct ethtool_wolinfo *wol ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; wol->supported = 50U; wol->wolopts = adapter->wol; return; } } static int vmxnet3_set_wol(struct net_device *netdev , struct ethtool_wolinfo *wol ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; if ((wol->wolopts & 77U) != 0U) { return (-95); } else { } adapter->wol = wol->wolopts; device_set_wakeup_enable(& (adapter->pdev)->dev, adapter->wol != 0U); return (0); } } static int vmxnet3_get_settings(struct net_device *netdev , struct ethtool_cmd *ecmd ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; ecmd->supported = 4256U; ecmd->advertising = 128U; ecmd->port = 0U; ecmd->transceiver = 0U; if (adapter->link_speed != 0U) { ethtool_cmd_speed_set(ecmd, adapter->link_speed); ecmd->duplex = 1U; } else { ethtool_cmd_speed_set(ecmd, 4294967295U); ecmd->duplex = 255U; } return (0); } } static void vmxnet3_get_ringparam(struct net_device *netdev , struct ethtool_ringparam *param ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; param->rx_max_pending = 4096U; param->tx_max_pending = 4096U; param->rx_mini_max_pending = 0U; param->rx_jumbo_max_pending = 2048U; param->rx_pending = adapter->rx_ring_size; param->tx_pending = adapter->tx_ring_size; param->rx_mini_pending = 0U; param->rx_jumbo_pending = adapter->rx_ring2_size; return; } } static int vmxnet3_set_ringparam(struct net_device *netdev , struct ethtool_ringparam *param ) { struct vmxnet3_adapter *adapter ; void *tmp ; u32 new_tx_ring_size ; u32 new_rx_ring_size ; u32 new_rx_ring2_size ; u32 sz ; int err ; u32 __min1 ; u32 __min2 ; u32 __min1___0 ; u32 __min2___0 ; u32 __min1___1 ; u32 __min2___1 ; int tmp___0 ; bool tmp___1 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; err = 0; if (param->tx_pending == 0U || param->tx_pending > 4096U) { return (-22); } else { } if (param->rx_pending == 0U || param->rx_pending > 4096U) { return (-22); } else { } if (param->rx_jumbo_pending == 0U || param->rx_jumbo_pending > 2048U) { return (-22); } else { } if (adapter->rx_buf_per_pkt == 0) { netdev_err((struct net_device const *)netdev, "adapter not completely initialized, ring size cannot be changed yet\n"); return (-95); } else { } new_tx_ring_size = (param->tx_pending + 31U) & 4294967264U; __min1 = new_tx_ring_size; __min2 = 4096U; new_tx_ring_size = __min1 < __min2 ? __min1 : __min2; if (new_tx_ring_size > 4096U || (new_tx_ring_size & 31U) != 0U) { return (-22); } else { } sz = (u32 )(adapter->rx_buf_per_pkt * 32); new_rx_ring_size = (((param->rx_pending + sz) - 1U) / sz) * sz; __min1___0 = new_rx_ring_size; __min2___0 = (4096U / sz) * sz; new_rx_ring_size = __min1___0 < __min2___0 ? __min1___0 : __min2___0; if (new_rx_ring_size > 4096U || new_rx_ring_size % sz != 0U) { return (-22); } else { } new_rx_ring2_size = (param->rx_jumbo_pending + 31U) & 4294967264U; __min1___1 = new_rx_ring2_size; __min2___1 = 2048U; new_rx_ring2_size = __min1___1 < __min2___1 ? __min1___1 : __min2___1; if ((adapter->tx_ring_size == new_tx_ring_size && adapter->rx_ring_size == new_rx_ring_size) && adapter->rx_ring2_size == new_rx_ring2_size) { return (0); } else { } goto ldv_52119; ldv_52118: msleep(1U); ldv_52119: tmp___0 = test_and_set_bit(0L, (unsigned long volatile *)(& adapter->state)); if (tmp___0 != 0) { goto ldv_52118; } else { } tmp___1 = netif_running((struct net_device const *)netdev); if ((int )tmp___1) { vmxnet3_quiesce_dev(adapter); vmxnet3_reset_dev(adapter); vmxnet3_tq_destroy_all(adapter); vmxnet3_rq_destroy_all(adapter); err = vmxnet3_create_queues(adapter, new_tx_ring_size, new_rx_ring_size, new_rx_ring2_size); if (err != 0) { netdev_err((struct net_device const *)netdev, "failed to apply new sizes, try the default ones\n"); new_rx_ring_size = 256U; new_rx_ring2_size = 128U; new_tx_ring_size = 512U; err = vmxnet3_create_queues(adapter, new_tx_ring_size, new_rx_ring_size, new_rx_ring2_size); if (err != 0) { netdev_err((struct net_device const *)netdev, "failed to create queues with default sizes. Closing it\n"); goto out; } else { } } else { } err = vmxnet3_activate_dev(adapter); if (err != 0) { netdev_err((struct net_device const *)netdev, "failed to re-activate, error %d. Closing it\n", err); } else { } } else { } adapter->tx_ring_size = new_tx_ring_size; adapter->rx_ring_size = new_rx_ring_size; adapter->rx_ring2_size = new_rx_ring2_size; out: clear_bit(0L, (unsigned long volatile *)(& adapter->state)); if (err != 0) { vmxnet3_force_close(adapter); } else { } return (err); } } static int vmxnet3_get_rxnfc(struct net_device *netdev , struct ethtool_rxnfc *info , u32 *rules ) { struct vmxnet3_adapter *adapter ; void *tmp ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; switch (info->cmd) { case 45U: info->data = (__u64 )adapter->num_rx_queues; return (0); } return (-95); } } static u32 vmxnet3_get_rss_indir_size(struct net_device *netdev ) { struct vmxnet3_adapter *adapter ; void *tmp ; struct UPT1_RSSConf *rssConf ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; rssConf = adapter->rss_conf; return ((u32 )rssConf->indTableSize); } } static int vmxnet3_get_rss(struct net_device *netdev , u32 *p , u8 *key , u8 *hfunc ) { struct vmxnet3_adapter *adapter ; void *tmp ; struct UPT1_RSSConf *rssConf ; unsigned int n ; unsigned int tmp___0 ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; rssConf = adapter->rss_conf; n = (unsigned int )rssConf->indTableSize; if ((unsigned long )hfunc != (unsigned long )((u8 *)0U)) { *hfunc = 1U; } else { } if ((unsigned long )p == (unsigned long )((u32 *)0U)) { return (0); } else { } goto ldv_52144; ldv_52143: *(p + (unsigned long )n) = (u32 )rssConf->indTable[n]; ldv_52144: tmp___0 = n; n = n - 1U; if (tmp___0 != 0U) { goto ldv_52143; } else { } return (0); } } static int vmxnet3_set_rss(struct net_device *netdev , u32 const *p , u8 const *key , u8 const hfunc ) { unsigned int i ; unsigned long flags ; struct vmxnet3_adapter *adapter ; void *tmp ; struct UPT1_RSSConf *rssConf ; { tmp = netdev_priv((struct net_device const *)netdev); adapter = (struct vmxnet3_adapter *)tmp; rssConf = adapter->rss_conf; if ((unsigned long )key != (unsigned long )((u8 const *)0U) || ((unsigned int )((unsigned char )hfunc) != 0U && (unsigned int )((unsigned char )hfunc) != 1U)) { return (-95); } else { } if ((unsigned long )p == (unsigned long )((u32 const *)0U)) { return (0); } else { } i = 0U; goto ldv_52157; ldv_52156: rssConf->indTable[i] = (u8 )*(p + (unsigned long )i); i = i + 1U; ldv_52157: ; if ((unsigned int )rssConf->indTableSize > i) { goto ldv_52156; } else { } ldv_spin_lock(); writel(3405643782U, (void volatile *)adapter->hw_addr1 + 32U); spin_unlock_irqrestore(& adapter->cmd_lock, flags); return (0); } } static struct ethtool_ops const vmxnet3_ethtool_ops = {& vmxnet3_get_settings, 0, & vmxnet3_get_drvinfo, & vmxnet3_get_regs_len, & vmxnet3_get_regs, & vmxnet3_get_wol, & vmxnet3_set_wol, 0, 0, 0, & ethtool_op_get_link, 0, 0, 0, 0, 0, & vmxnet3_get_ringparam, & vmxnet3_set_ringparam, 0, 0, 0, & vmxnet3_get_strings, 0, & vmxnet3_get_ethtool_stats, 0, 0, 0, 0, & vmxnet3_get_sset_count, & vmxnet3_get_rxnfc, 0, 0, 0, 0, & vmxnet3_get_rss_indir_size, & vmxnet3_get_rss, & vmxnet3_set_rss, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; void vmxnet3_set_ethtool_ops(struct net_device *netdev ) { { netdev->ethtool_ops = & vmxnet3_ethtool_ops; return; } } void ldv_initialize_ethtool_ops_7(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_init_zalloc(36UL); vmxnet3_ethtool_ops_group0 = (struct ethtool_ringparam *)tmp; tmp___0 = ldv_init_zalloc(3008UL); vmxnet3_ethtool_ops_group1 = (struct net_device *)tmp___0; tmp___1 = ldv_init_zalloc(20UL); vmxnet3_ethtool_ops_group2 = (struct ethtool_wolinfo *)tmp___1; return; } } void ldv_main_exported_7(void) { struct ethtool_cmd *ldvarg2 ; void *tmp ; u32 *ldvarg14 ; void *tmp___0 ; u8 *ldvarg4 ; void *tmp___1 ; struct ethtool_rxnfc *ldvarg15 ; void *tmp___2 ; u32 *ldvarg6 ; void *tmp___3 ; struct ethtool_drvinfo *ldvarg16 ; void *tmp___4 ; u8 *ldvarg5 ; void *tmp___5 ; u8 *ldvarg0 ; void *tmp___6 ; u32 *ldvarg9 ; void *tmp___7 ; void *ldvarg10 ; void *tmp___8 ; struct ethtool_stats *ldvarg13 ; void *tmp___9 ; u32 ldvarg1 ; u8 *ldvarg8 ; void *tmp___10 ; u64 *ldvarg12 ; void *tmp___11 ; int ldvarg3 ; u8 ldvarg7 ; struct ethtool_regs *ldvarg11 ; void *tmp___12 ; int tmp___13 ; { tmp = ldv_init_zalloc(44UL); ldvarg2 = (struct ethtool_cmd *)tmp; tmp___0 = ldv_init_zalloc(4UL); ldvarg14 = (u32 *)tmp___0; tmp___1 = ldv_init_zalloc(1UL); ldvarg4 = (u8 *)tmp___1; tmp___2 = ldv_init_zalloc(192UL); ldvarg15 = (struct ethtool_rxnfc *)tmp___2; tmp___3 = ldv_init_zalloc(4UL); ldvarg6 = (u32 *)tmp___3; tmp___4 = ldv_init_zalloc(196UL); ldvarg16 = (struct ethtool_drvinfo *)tmp___4; tmp___5 = ldv_init_zalloc(1UL); ldvarg5 = (u8 *)tmp___5; tmp___6 = ldv_init_zalloc(1UL); ldvarg0 = (u8 *)tmp___6; tmp___7 = ldv_init_zalloc(4UL); ldvarg9 = (u32 *)tmp___7; tmp___8 = ldv_init_zalloc(1UL); ldvarg10 = tmp___8; tmp___9 = ldv_init_zalloc(8UL); ldvarg13 = (struct ethtool_stats *)tmp___9; tmp___10 = ldv_init_zalloc(1UL); ldvarg8 = (u8 *)tmp___10; tmp___11 = ldv_init_zalloc(8UL); ldvarg12 = (u64 *)tmp___11; tmp___12 = ldv_init_zalloc(12UL); ldvarg11 = (struct ethtool_regs *)tmp___12; ldv_memset((void *)(& ldvarg1), 0, 4UL); ldv_memset((void *)(& ldvarg3), 0, 4UL); ldv_memset((void *)(& ldvarg7), 0, 1UL); tmp___13 = __VERIFIER_nondet_int(); switch (tmp___13) { case 0: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_drvinfo(vmxnet3_ethtool_ops_group1, ldvarg16); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 1: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_rxnfc(vmxnet3_ethtool_ops_group1, ldvarg15, ldvarg14); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 2: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_ethtool_stats(vmxnet3_ethtool_ops_group1, ldvarg13, ldvarg12); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 3: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_ringparam(vmxnet3_ethtool_ops_group1, vmxnet3_ethtool_ops_group0); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 4: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_regs(vmxnet3_ethtool_ops_group1, ldvarg11, ldvarg10); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 5: ; if (ldv_state_variable_7 == 1) { vmxnet3_set_rss(vmxnet3_ethtool_ops_group1, (u32 const *)ldvarg9, (u8 const *)ldvarg8, (int )ldvarg7); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 6: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_rss(vmxnet3_ethtool_ops_group1, ldvarg6, ldvarg5, ldvarg4); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 7: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_sset_count(vmxnet3_ethtool_ops_group1, ldvarg3); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 8: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_settings(vmxnet3_ethtool_ops_group1, ldvarg2); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 9: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_rss_indir_size(vmxnet3_ethtool_ops_group1); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 10: ; if (ldv_state_variable_7 == 1) { vmxnet3_set_wol(vmxnet3_ethtool_ops_group1, vmxnet3_ethtool_ops_group2); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 11: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_strings(vmxnet3_ethtool_ops_group1, ldvarg1, ldvarg0); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 12: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_wol(vmxnet3_ethtool_ops_group1, vmxnet3_ethtool_ops_group2); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 13: ; if (ldv_state_variable_7 == 1) { vmxnet3_get_regs_len(vmxnet3_ethtool_ops_group1); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 14: ; if (ldv_state_variable_7 == 1) { vmxnet3_set_ringparam(vmxnet3_ethtool_ops_group1, vmxnet3_ethtool_ops_group0); ldv_state_variable_7 = 1; } else { } goto ldv_52187; case 15: ; if (ldv_state_variable_7 == 1) { ethtool_op_get_link(vmxnet3_ethtool_ops_group1); ldv_state_variable_7 = 1; } else { } goto ldv_52187; default: ldv_stop(); } ldv_52187: ; return; } } bool ldv_queue_work_on_88(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_6(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_89(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_6(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_90(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_6(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_91(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_6(2); return; } } bool ldv_queue_delayed_work_on_92(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_6(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void *ldv_kmem_cache_alloc_98(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_104(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_106(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_108(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_109(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_110(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_111(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_112(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_113(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_114(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_115(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); } } }