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 __be32; typedef __u32 __wsum; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u8 uint8_t; typedef __u32 uint32_t; typedef __u64 uint64_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct net_device; struct file_operations; struct completion; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; struct compat_timespec; struct __anonstruct_futex_16 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_17 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_18 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_15 { struct __anonstruct_futex_16 futex ; struct __anonstruct_nanosleep_17 nanosleep ; struct __anonstruct_poll_18 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_19 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_19 __annonCompField8 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_29 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_30 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_28 { struct __anonstruct____missing_field_name_29 __annonCompField12 ; struct __anonstruct____missing_field_name_30 __annonCompField13 ; }; union __anonunion____missing_field_name_31 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_28 __annonCompField14 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_31 __annonCompField15 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_35 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_34 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_35 __annonCompField17 ; }; struct spinlock { union __anonunion____missing_field_name_34 __annonCompField18 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_36 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_36 rwlock_t; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_46 { uid_t val ; }; typedef struct __anonstruct_kuid_t_46 kuid_t; struct __anonstruct_kgid_t_47 { gid_t val ; }; typedef struct __anonstruct_kgid_t_47 kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct vm_area_struct; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct notifier_block; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct ctl_table; struct nsproxy; struct ctl_table_root; struct ctl_table_header; struct ctl_dir; typedef int proc_handler(struct ctl_table * , int , void * , size_t * , loff_t * ); struct ctl_table_poll { atomic_t event ; wait_queue_head_t wait ; }; struct ctl_table { char const *procname ; void *data ; int maxlen ; umode_t mode ; struct ctl_table *child ; proc_handler *proc_handler ; struct ctl_table_poll *poll ; void *extra1 ; void *extra2 ; }; struct ctl_node { struct rb_node node ; struct ctl_table_header *header ; }; struct __anonstruct____missing_field_name_50 { struct ctl_table *ctl_table ; int used ; int count ; int nreg ; }; union __anonunion____missing_field_name_49 { struct __anonstruct____missing_field_name_50 __annonCompField19 ; struct callback_head rcu ; }; struct ctl_table_set; struct ctl_table_header { union __anonunion____missing_field_name_49 __annonCompField20 ; struct completion *unregistering ; struct ctl_table *ctl_table_arg ; struct ctl_table_root *root ; struct ctl_table_set *set ; struct ctl_dir *parent ; struct ctl_node *node ; }; struct ctl_dir { struct ctl_table_header header ; struct rb_root root ; }; struct ctl_table_set { int (*is_seen)(struct ctl_table_set * ) ; struct ctl_dir dir ; }; struct ctl_table_root { struct ctl_table_set default_set ; struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ; int (*permissions)(struct ctl_table_header * , struct ctl_table * ) ; }; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct notifier_block { int (*notifier_call)(struct notifier_block * , unsigned long , void * ) ; struct notifier_block *next ; int priority ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct pci_bus; struct __anonstruct_mm_context_t_115 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_115 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct cred; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_148 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_149 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_147 { struct __anonstruct____missing_field_name_148 __annonCompField33 ; struct __anonstruct____missing_field_name_149 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_147 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_150 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_155 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_156 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_154 { union __anonunion____missing_field_name_155 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_153 { unsigned long counters ; struct __anonstruct____missing_field_name_154 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_151 { union __anonunion____missing_field_name_152 __annonCompField37 ; union __anonunion____missing_field_name_153 __annonCompField41 ; }; struct __anonstruct____missing_field_name_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_159 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_157 { struct list_head lru ; struct __anonstruct____missing_field_name_158 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_159 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; struct kmem_cache; union __anonunion____missing_field_name_160 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_150 __annonCompField36 ; struct __anonstruct____missing_field_name_151 __annonCompField42 ; union __anonunion____missing_field_name_157 __annonCompField45 ; union __anonunion____missing_field_name_160 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_161 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; union __anonunion____missing_field_name_166 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_166 __annonCompField47 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_171 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_171 __annonCompField48 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_172 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_172 __annonCompField49 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_180 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_180 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_182 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_183 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_184 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_187 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_186 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_187 _addr_bnd ; }; struct __anonstruct__sigpoll_188 { long _band ; int _fd ; }; struct __anonstruct__sigsys_189 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_181 { int _pad[28U] ; struct __anonstruct__kill_182 _kill ; struct __anonstruct__timer_183 _timer ; struct __anonstruct__rt_184 _rt ; struct __anonstruct__sigchld_185 _sigchld ; struct __anonstruct__sigfault_186 _sigfault ; struct __anonstruct__sigpoll_188 _sigpoll ; struct __anonstruct__sigsys_189 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_181 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_196 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_197 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_199 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_198 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_199 __annonCompField52 ; }; union __anonunion_type_data_200 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_202 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_201 { union __anonunion_payload_202 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_196 __annonCompField50 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_197 __annonCompField51 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_198 __annonCompField53 ; union __anonunion_type_data_200 type_data ; union __anonunion____missing_field_name_201 __annonCompField54 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct uts_namespace; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct ethtool_cmd; struct switchdev_attr; struct switchdev_obj; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct device_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct proc_dir_entry; struct pci_driver; union __anonunion____missing_field_name_220 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; u8 msi_cap ; u8 msix_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; u8 dma_alias_devfn ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; u8 pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned char ignore_hotplug : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; bool match_driver ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char no_64bit_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; unsigned char irq_managed : 1 ; unsigned char has_secondary_link : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct attribute_group const **msi_irq_groups ; struct pci_vpd *vpd ; union __anonunion____missing_field_name_220 __annonCompField58 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; char *driver_override ; }; struct pci_ops; struct msi_controller; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; struct msi_controller *msi ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { void *(*map_bus)(struct pci_bus * , unsigned int , int ) ; int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*reset_notify)(struct pci_dev * , bool ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct bdi_writeback; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct kvec; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct msix_entry { u32 vector ; u16 entry ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct exception_table_entry { int insn ; int fixup ; }; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kvec { void *iov_base ; size_t iov_len ; }; union __anonunion____missing_field_name_229 { struct iovec const *iov ; struct kvec const *kvec ; struct bio_vec const *bvec ; }; struct iov_iter { int type ; size_t iov_offset ; size_t count ; union __anonunion____missing_field_name_229 __annonCompField66 ; unsigned long nr_segs ; }; struct dql { unsigned int num_queued ; unsigned int adj_limit ; unsigned int last_obj_cnt ; unsigned int limit ; unsigned int num_completed ; unsigned int prev_ovlimit ; unsigned int prev_num_queued ; unsigned int prev_last_obj_cnt ; unsigned int lowest_slack ; unsigned long slack_start_time ; unsigned int max_limit ; unsigned int min_limit ; unsigned int slack_hold_time ; }; typedef unsigned short __kernel_sa_family_t; typedef __kernel_sa_family_t sa_family_t; struct sockaddr { sa_family_t sa_family ; char sa_data[14U] ; }; struct kiocb; struct msghdr { void *msg_name ; int msg_namelen ; struct iov_iter msg_iter ; void *msg_control ; __kernel_size_t msg_controllen ; unsigned int msg_flags ; struct kiocb *msg_iocb ; }; struct __anonstruct_sync_serial_settings_231 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; }; typedef struct __anonstruct_sync_serial_settings_231 sync_serial_settings; struct __anonstruct_te1_settings_232 { unsigned int clock_rate ; unsigned int clock_type ; unsigned short loopback ; unsigned int slot_map ; }; typedef struct __anonstruct_te1_settings_232 te1_settings; struct __anonstruct_raw_hdlc_proto_233 { unsigned short encoding ; unsigned short parity ; }; typedef struct __anonstruct_raw_hdlc_proto_233 raw_hdlc_proto; struct __anonstruct_fr_proto_234 { 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_234 fr_proto; struct __anonstruct_fr_proto_pvc_235 { unsigned int dlci ; }; typedef struct __anonstruct_fr_proto_pvc_235 fr_proto_pvc; struct __anonstruct_fr_proto_pvc_info_236 { unsigned int dlci ; char master[16U] ; }; typedef struct __anonstruct_fr_proto_pvc_info_236 fr_proto_pvc_info; struct __anonstruct_cisco_proto_237 { unsigned int interval ; unsigned int timeout ; }; typedef struct __anonstruct_cisco_proto_237 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_238 { 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_238 ifs_ifsu ; }; union __anonunion_ifr_ifrn_239 { char ifrn_name[16U] ; }; union __anonunion_ifr_ifru_240 { 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_239 ifr_ifrn ; union __anonunion_ifr_ifru_240 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_245 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_244 { struct __anonstruct____missing_field_name_245 __annonCompField67 ; }; struct lockref { union __anonunion____missing_field_name_244 __annonCompField68 ; }; struct vfsmount; struct __anonstruct____missing_field_name_247 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_246 { struct __anonstruct____missing_field_name_247 __annonCompField69 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_246 __annonCompField70 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_248 { 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_248 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_252 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_251 { struct __anonstruct____missing_field_name_252 __annonCompField71 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_251 __annonCompField72 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct export_operations; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_256 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_256 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_257 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_257 __annonCompField74 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_260 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_261 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_262 { 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_260 __annonCompField75 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_261 __annonCompField76 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_262 __annonCompField77 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_263 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_263 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct net; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_265 { struct list_head link ; int state ; }; union __anonunion_fl_u_264 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_265 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_264 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; typedef s32 compat_time_t; typedef s32 compat_long_t; typedef u32 compat_uptr_t; struct compat_timespec { compat_time_t tv_sec ; s32 tv_nsec ; }; struct compat_robust_list { compat_uptr_t next ; }; struct compat_robust_list_head { struct compat_robust_list list ; compat_long_t futex_offset ; compat_uptr_t list_op_pending ; }; enum ldv_26378 { SS_FREE = 0, SS_UNCONNECTED = 1, SS_CONNECTING = 2, SS_CONNECTED = 3, SS_DISCONNECTING = 4 } ; typedef enum ldv_26378 socket_state; struct socket_wq { wait_queue_head_t wait ; struct fasync_struct *fasync_list ; struct callback_head rcu ; }; struct proto_ops; struct socket { socket_state state ; short type ; unsigned long flags ; struct socket_wq *wq ; struct file *file ; struct sock *sk ; struct proto_ops const *ops ; }; struct proto_ops { int family ; struct module *owner ; int (*release)(struct socket * ) ; int (*bind)(struct socket * , struct sockaddr * , int ) ; int (*connect)(struct socket * , struct sockaddr * , int , int ) ; int (*socketpair)(struct socket * , struct socket * ) ; int (*accept)(struct socket * , struct socket * , int ) ; int (*getname)(struct socket * , struct sockaddr * , int * , int ) ; unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ; int (*ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct socket * , unsigned int , unsigned long ) ; int (*listen)(struct socket * , int ) ; int (*shutdown)(struct socket * , int ) ; int (*setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*getsockopt)(struct socket * , int , int , char * , int * ) ; int (*compat_setsockopt)(struct socket * , int , int , char * , unsigned int ) ; int (*compat_getsockopt)(struct socket * , int , int , char * , int * ) ; int (*sendmsg)(struct socket * , struct msghdr * , size_t ) ; int (*recvmsg)(struct socket * , struct msghdr * , size_t , int ) ; int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ; ssize_t (*sendpage)(struct socket * , struct page * , int , size_t , int ) ; ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*set_peek_off)(struct sock * , int ) ; }; struct in6_addr; struct sk_buff; typedef u64 netdev_features_t; union __anonunion_in6_u_280 { __u8 u6_addr8[16U] ; __be16 u6_addr16[8U] ; __be32 u6_addr32[4U] ; }; struct in6_addr { union __anonunion_in6_u_280 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_285 { struct net_device *physoutdev ; char neigh_header[8U] ; }; union __anonunion____missing_field_name_286 { __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_285 __annonCompField81 ; union __anonunion____missing_field_name_286 __annonCompField82 ; }; 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_287 { struct page *p ; }; struct skb_frag_struct { struct __anonstruct_page_287 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_289 { u32 stamp_us ; u32 stamp_jiffies ; }; union __anonunion____missing_field_name_288 { u64 v64 ; struct __anonstruct____missing_field_name_289 __annonCompField83 ; }; struct skb_mstamp { union __anonunion____missing_field_name_288 __annonCompField84 ; }; union __anonunion____missing_field_name_292 { ktime_t tstamp ; struct skb_mstamp skb_mstamp ; }; struct __anonstruct____missing_field_name_291 { struct sk_buff *next ; struct sk_buff *prev ; union __anonunion____missing_field_name_292 __annonCompField85 ; }; union __anonunion____missing_field_name_290 { struct __anonstruct____missing_field_name_291 __annonCompField86 ; struct rb_node rbnode ; }; struct sec_path; struct __anonstruct____missing_field_name_294 { __u16 csum_start ; __u16 csum_offset ; }; union __anonunion____missing_field_name_293 { __wsum csum ; struct __anonstruct____missing_field_name_294 __annonCompField88 ; }; union __anonunion____missing_field_name_295 { unsigned int napi_id ; unsigned int sender_cpu ; }; union __anonunion____missing_field_name_296 { __u32 mark ; __u32 reserved_tailroom ; }; union __anonunion____missing_field_name_297 { __be16 inner_protocol ; __u8 inner_ipproto ; }; struct sk_buff { union __anonunion____missing_field_name_290 __annonCompField87 ; struct sock *sk ; struct net_device *dev ; char cb[48U] ; unsigned long _skb_refdst ; void (*destructor)(struct sk_buff * ) ; struct sec_path *sp ; struct nf_conntrack *nfct ; struct nf_bridge_info *nf_bridge ; unsigned int len ; unsigned int data_len ; __u16 mac_len ; __u16 hdr_len ; __u16 queue_mapping ; unsigned char cloned : 1 ; unsigned char nohdr : 1 ; unsigned char fclone : 2 ; unsigned char peeked : 1 ; unsigned char head_frag : 1 ; unsigned char xmit_more : 1 ; __u32 headers_start[0U] ; __u8 __pkt_type_offset[0U] ; unsigned char pkt_type : 3 ; unsigned char pfmemalloc : 1 ; unsigned char ignore_df : 1 ; unsigned char nfctinfo : 3 ; unsigned char nf_trace : 1 ; unsigned char ip_summed : 2 ; unsigned char ooo_okay : 1 ; unsigned char l4_hash : 1 ; unsigned char sw_hash : 1 ; unsigned char wifi_acked_valid : 1 ; unsigned char wifi_acked : 1 ; unsigned char no_fcs : 1 ; unsigned char encapsulation : 1 ; unsigned char encap_hdr_csum : 1 ; unsigned char csum_valid : 1 ; unsigned char csum_complete_sw : 1 ; unsigned char csum_level : 2 ; unsigned char csum_bad : 1 ; unsigned char ndisc_nodetype : 2 ; unsigned char ipvs_property : 1 ; unsigned char inner_protocol_type : 1 ; unsigned char remcsum_offload : 1 ; __u16 tc_index ; __u16 tc_verd ; union __anonunion____missing_field_name_293 __annonCompField89 ; __u32 priority ; int skb_iif ; __u32 hash ; __be16 vlan_proto ; __u16 vlan_tci ; union __anonunion____missing_field_name_295 __annonCompField90 ; __u32 secmark ; union __anonunion____missing_field_name_296 __annonCompField91 ; union __anonunion____missing_field_name_297 __annonCompField92 ; __u16 inner_transport_header ; __u16 inner_network_header ; __u16 inner_mac_header ; __be16 protocol ; __u16 transport_header ; __u16 network_header ; __u16 mac_header ; __u32 headers_end[0U] ; sk_buff_data_t tail ; sk_buff_data_t end ; unsigned char *head ; unsigned char *data ; unsigned int truesize ; atomic_t users ; }; struct dst_entry; struct rtable; struct ethtool_cmd { __u32 cmd ; __u32 supported ; __u32 advertising ; __u16 speed ; __u8 duplex ; __u8 port ; __u8 phy_address ; __u8 transceiver ; __u8 autoneg ; __u8 mdio_support ; __u32 maxtxpkt ; __u32 maxrxpkt ; __u16 speed_hi ; __u8 eth_tp_mdix ; __u8 eth_tp_mdix_ctrl ; __u32 lp_advertising ; __u32 reserved[2U] ; }; struct ethtool_drvinfo { __u32 cmd ; char driver[32U] ; char version[32U] ; char fw_version[32U] ; char bus_info[32U] ; char erom_version[32U] ; char reserved2[12U] ; __u32 n_priv_flags ; __u32 n_stats ; __u32 testinfo_len ; __u32 eedump_len ; __u32 regdump_len ; }; struct ethtool_wolinfo { __u32 cmd ; __u32 supported ; __u32 wolopts ; __u8 sopass[6U] ; }; struct ethtool_tunable { __u32 cmd ; __u32 id ; __u32 type_id ; __u32 len ; void *data[0U] ; }; struct ethtool_regs { __u32 cmd ; __u32 version ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eeprom { __u32 cmd ; __u32 magic ; __u32 offset ; __u32 len ; __u8 data[0U] ; }; struct ethtool_eee { __u32 cmd ; __u32 supported ; __u32 advertised ; __u32 lp_advertised ; __u32 eee_active ; __u32 eee_enabled ; __u32 tx_lpi_enabled ; __u32 tx_lpi_timer ; __u32 reserved[2U] ; }; struct ethtool_modinfo { __u32 cmd ; __u32 type ; __u32 eeprom_len ; __u32 reserved[8U] ; }; struct ethtool_coalesce { __u32 cmd ; __u32 rx_coalesce_usecs ; __u32 rx_max_coalesced_frames ; __u32 rx_coalesce_usecs_irq ; __u32 rx_max_coalesced_frames_irq ; __u32 tx_coalesce_usecs ; __u32 tx_max_coalesced_frames ; __u32 tx_coalesce_usecs_irq ; __u32 tx_max_coalesced_frames_irq ; __u32 stats_block_coalesce_usecs ; __u32 use_adaptive_rx_coalesce ; __u32 use_adaptive_tx_coalesce ; __u32 pkt_rate_low ; __u32 rx_coalesce_usecs_low ; __u32 rx_max_coalesced_frames_low ; __u32 tx_coalesce_usecs_low ; __u32 tx_max_coalesced_frames_low ; __u32 pkt_rate_high ; __u32 rx_coalesce_usecs_high ; __u32 rx_max_coalesced_frames_high ; __u32 tx_coalesce_usecs_high ; __u32 tx_max_coalesced_frames_high ; __u32 rate_sample_interval ; }; struct ethtool_ringparam { __u32 cmd ; __u32 rx_max_pending ; __u32 rx_mini_max_pending ; __u32 rx_jumbo_max_pending ; __u32 tx_max_pending ; __u32 rx_pending ; __u32 rx_mini_pending ; __u32 rx_jumbo_pending ; __u32 tx_pending ; }; struct ethtool_channels { __u32 cmd ; __u32 max_rx ; __u32 max_tx ; __u32 max_other ; __u32 max_combined ; __u32 rx_count ; __u32 tx_count ; __u32 other_count ; __u32 combined_count ; }; struct ethtool_pauseparam { __u32 cmd ; __u32 autoneg ; __u32 rx_pause ; __u32 tx_pause ; }; struct ethtool_test { __u32 cmd ; __u32 flags ; __u32 reserved ; __u32 len ; __u64 data[0U] ; }; struct ethtool_stats { __u32 cmd ; __u32 n_stats ; __u64 data[0U] ; }; struct ethtool_tcpip4_spec { __be32 ip4src ; __be32 ip4dst ; __be16 psrc ; __be16 pdst ; __u8 tos ; }; struct ethtool_ah_espip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 spi ; __u8 tos ; }; struct ethtool_usrip4_spec { __be32 ip4src ; __be32 ip4dst ; __be32 l4_4_bytes ; __u8 tos ; __u8 ip_ver ; __u8 proto ; }; union ethtool_flow_union { struct ethtool_tcpip4_spec tcp_ip4_spec ; struct ethtool_tcpip4_spec udp_ip4_spec ; struct ethtool_tcpip4_spec sctp_ip4_spec ; struct ethtool_ah_espip4_spec ah_ip4_spec ; struct ethtool_ah_espip4_spec esp_ip4_spec ; struct ethtool_usrip4_spec usr_ip4_spec ; struct ethhdr ether_spec ; __u8 hdata[52U] ; }; struct ethtool_flow_ext { __u8 padding[2U] ; unsigned char h_dest[6U] ; __be16 vlan_etype ; __be16 vlan_tci ; __be32 data[2U] ; }; struct ethtool_rx_flow_spec { __u32 flow_type ; union ethtool_flow_union h_u ; struct ethtool_flow_ext h_ext ; union ethtool_flow_union m_u ; struct ethtool_flow_ext m_ext ; __u64 ring_cookie ; __u32 location ; }; struct ethtool_rxnfc { __u32 cmd ; __u32 flow_type ; __u64 data ; struct ethtool_rx_flow_spec fs ; __u32 rule_cnt ; __u32 rule_locs[0U] ; }; struct ethtool_flash { __u32 cmd ; __u32 region ; char data[128U] ; }; struct ethtool_dump { __u32 cmd ; __u32 version ; __u32 flag ; __u32 len ; __u8 data[0U] ; }; struct ethtool_ts_info { __u32 cmd ; __u32 so_timestamping ; __s32 phc_index ; __u32 tx_types ; __u32 tx_reserved[3U] ; __u32 rx_filters ; __u32 rx_reserved[3U] ; }; enum ethtool_phys_id_state { ETHTOOL_ID_INACTIVE = 0, ETHTOOL_ID_ACTIVE = 1, ETHTOOL_ID_ON = 2, ETHTOOL_ID_OFF = 3 } ; struct ethtool_ops { int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ; int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ; void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ; int (*get_regs_len)(struct net_device * ) ; void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ; void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ; int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ; u32 (*get_msglevel)(struct net_device * ) ; void (*set_msglevel)(struct net_device * , u32 ) ; int (*nway_reset)(struct net_device * ) ; u32 (*get_link)(struct net_device * ) ; int (*get_eeprom_len)(struct net_device * ) ; int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ; void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ; void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ; void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ; void (*get_strings)(struct net_device * , u32 , u8 * ) ; int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state ) ; void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ; int (*begin)(struct net_device * ) ; void (*complete)(struct net_device * ) ; u32 (*get_priv_flags)(struct net_device * ) ; int (*set_priv_flags)(struct net_device * , u32 ) ; int (*get_sset_count)(struct net_device * , int ) ; int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , u32 * ) ; int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ; int (*flash_device)(struct net_device * , struct ethtool_flash * ) ; int (*reset)(struct net_device * , u32 * ) ; u32 (*get_rxfh_key_size)(struct net_device * ) ; u32 (*get_rxfh_indir_size)(struct net_device * ) ; int (*get_rxfh)(struct net_device * , u32 * , u8 * , u8 * ) ; int (*set_rxfh)(struct net_device * , u32 const * , u8 const * , u8 const ) ; void (*get_channels)(struct net_device * , struct ethtool_channels * ) ; int (*set_channels)(struct net_device * , struct ethtool_channels * ) ; int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ; int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ; int (*set_dump)(struct net_device * , struct ethtool_dump * ) ; int (*get_ts_info)(struct net_device * , struct ethtool_ts_info * ) ; int (*get_module_info)(struct net_device * , struct ethtool_modinfo * ) ; int (*get_module_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ; int (*get_eee)(struct net_device * , struct ethtool_eee * ) ; int (*set_eee)(struct net_device * , struct ethtool_eee * ) ; int (*get_tunable)(struct net_device * , struct ethtool_tunable const * , void * ) ; int (*set_tunable)(struct net_device * , struct ethtool_tunable const * , void const * ) ; }; struct flowi_common { int flowic_oif ; int flowic_iif ; __u32 flowic_mark ; __u8 flowic_tos ; __u8 flowic_scope ; __u8 flowic_proto ; __u8 flowic_flags ; __u32 flowic_secid ; }; struct __anonstruct_ports_300 { __be16 dport ; __be16 sport ; }; struct __anonstruct_icmpt_301 { __u8 type ; __u8 code ; }; struct __anonstruct_dnports_302 { __le16 dport ; __le16 sport ; }; struct __anonstruct_mht_303 { __u8 type ; }; union flowi_uli { struct __anonstruct_ports_300 ports ; struct __anonstruct_icmpt_301 icmpt ; struct __anonstruct_dnports_302 dnports ; __be32 spi ; __be32 gre_key ; struct __anonstruct_mht_303 mht ; }; struct flowi4 { struct flowi_common __fl_common ; __be32 saddr ; __be32 daddr ; union flowi_uli uli ; }; struct flowi6 { struct flowi_common __fl_common ; struct in6_addr daddr ; struct in6_addr saddr ; __be32 flowlabel ; union flowi_uli uli ; }; struct flowidn { struct flowi_common __fl_common ; __le16 daddr ; __le16 saddr ; union flowi_uli uli ; }; union __anonunion_u_304 { struct flowi_common __fl_common ; struct flowi4 ip4 ; struct flowi6 ip6 ; struct flowidn dn ; }; struct flowi { union __anonunion_u_304 u ; }; struct prot_inuse; struct netns_core { struct ctl_table_header *sysctl_hdr ; int sysctl_somaxconn ; struct prot_inuse *inuse ; }; struct u64_stats_sync { }; struct ipstats_mib { u64 mibs[36U] ; struct u64_stats_sync syncp ; }; struct icmp_mib { unsigned long mibs[28U] ; }; struct icmpmsg_mib { atomic_long_t mibs[512U] ; }; struct icmpv6_mib { unsigned long mibs[6U] ; }; struct 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 netns_mib { struct tcp_mib *tcp_statistics ; struct ipstats_mib *ip_statistics ; struct linux_mib *net_statistics ; struct udp_mib *udp_statistics ; struct udp_mib *udplite_statistics ; struct icmp_mib *icmp_statistics ; struct icmpmsg_mib *icmpmsg_statistics ; struct proc_dir_entry *proc_net_devsnmp6 ; struct udp_mib *udp_stats_in6 ; struct udp_mib *udplite_stats_in6 ; struct ipstats_mib *ipv6_statistics ; struct icmpv6_mib *icmpv6_statistics ; struct icmpv6msg_mib *icmpv6msg_statistics ; struct linux_xfrm_mib *xfrm_statistics ; }; struct netns_unix { int sysctl_max_dgram_qlen ; struct ctl_table_header *ctl ; }; struct netns_packet { struct mutex sklist_lock ; struct hlist_head sklist ; }; struct netns_frags { struct percpu_counter mem ; int timeout ; int high_thresh ; int low_thresh ; }; struct ipv4_devconf; struct fib_rules_ops; struct fib_table; struct local_ports { seqlock_t lock ; int range[2U] ; bool warned ; }; struct ping_group_range { seqlock_t lock ; kgid_t range[2U] ; }; struct inet_peer_base; struct xt_table; struct netns_ipv4 { struct ctl_table_header *forw_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *ipv4_hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *xfrm4_hdr ; struct ipv4_devconf *devconf_all ; struct ipv4_devconf *devconf_dflt ; struct fib_rules_ops *rules_ops ; bool fib_has_custom_rules ; struct fib_table *fib_local ; struct fib_table *fib_main ; struct fib_table *fib_default ; int fib_num_tclassid_users ; struct hlist_head *fib_table_hash ; bool fib_offload_disabled ; struct sock *fibnl ; struct sock **icmp_sk ; struct sock *mc_autojoin_sk ; struct inet_peer_base *peers ; struct sock **tcp_sk ; struct netns_frags frags ; struct xt_table *iptable_filter ; struct xt_table *iptable_mangle ; struct xt_table *iptable_raw ; struct xt_table *arptable_filter ; struct xt_table *iptable_security ; struct xt_table *nat_table ; int sysctl_icmp_echo_ignore_all ; int sysctl_icmp_echo_ignore_broadcasts ; int sysctl_icmp_ignore_bogus_error_responses ; int sysctl_icmp_ratelimit ; int sysctl_icmp_ratemask ; int sysctl_icmp_errors_use_inbound_ifaddr ; struct local_ports ip_local_ports ; int sysctl_tcp_ecn ; int sysctl_tcp_ecn_fallback ; int sysctl_ip_no_pmtu_disc ; int sysctl_ip_fwd_use_pmtu ; int sysctl_ip_nonlocal_bind ; int sysctl_fwmark_reflect ; int sysctl_tcp_fwmark_accept ; int sysctl_tcp_mtu_probing ; int sysctl_tcp_base_mss ; int sysctl_tcp_probe_threshold ; u32 sysctl_tcp_probe_interval ; struct ping_group_range ping_group_range ; atomic_t dev_addr_genid ; unsigned long *sysctl_local_reserved_ports ; struct list_head mr_tables ; struct fib_rules_ops *mr_rules_ops ; atomic_t rt_genid ; }; struct neighbour; struct dst_ops { unsigned short family ; unsigned int gc_thresh ; int (*gc)(struct dst_ops * ) ; struct dst_entry *(*check)(struct dst_entry * , __u32 ) ; unsigned int (*default_advmss)(struct dst_entry const * ) ; unsigned int (*mtu)(struct dst_entry const * ) ; u32 *(*cow_metrics)(struct dst_entry * , unsigned long ) ; void (*destroy)(struct dst_entry * ) ; void (*ifdown)(struct dst_entry * , struct net_device * , int ) ; struct dst_entry *(*negative_advice)(struct dst_entry * ) ; void (*link_failure)(struct sk_buff * ) ; void (*update_pmtu)(struct dst_entry * , struct sock * , struct sk_buff * , u32 ) ; void (*redirect)(struct dst_entry * , struct sock * , struct sk_buff * ) ; int (*local_out)(struct sk_buff * ) ; struct neighbour *(*neigh_lookup)(struct dst_entry const * , struct sk_buff * , void const * ) ; struct kmem_cache *kmem_cachep ; struct percpu_counter pcpuc_entries ; }; struct netns_sysctl_ipv6 { struct ctl_table_header *hdr ; struct ctl_table_header *route_hdr ; struct ctl_table_header *icmp_hdr ; struct ctl_table_header *frags_hdr ; struct ctl_table_header *xfrm6_hdr ; int bindv6only ; int flush_delay ; int ip6_rt_max_size ; int ip6_rt_gc_min_interval ; int ip6_rt_gc_timeout ; int ip6_rt_gc_interval ; int ip6_rt_gc_elasticity ; int ip6_rt_mtu_expires ; int ip6_rt_min_advmss ; int flowlabel_consistency ; int auto_flowlabels ; int icmpv6_time ; int anycast_src_echo_reply ; int fwmark_reflect ; int idgen_retries ; int idgen_delay ; int flowlabel_state_ranges ; }; struct ipv6_devconf; struct rt6_info; struct rt6_statistics; struct fib6_table; struct netns_ipv6 { struct netns_sysctl_ipv6 sysctl ; struct ipv6_devconf *devconf_all ; struct ipv6_devconf *devconf_dflt ; struct inet_peer_base *peers ; struct netns_frags frags ; struct xt_table *ip6table_filter ; struct xt_table *ip6table_mangle ; struct xt_table *ip6table_raw ; struct xt_table *ip6table_security ; struct xt_table *ip6table_nat ; struct rt6_info *ip6_null_entry ; struct rt6_statistics *rt6_stats ; struct timer_list ip6_fib_timer ; struct hlist_head *fib_table_hash ; struct fib6_table *fib6_main_tbl ; struct dst_ops ip6_dst_ops ; unsigned int ip6_rt_gc_expire ; unsigned long ip6_rt_last_gc ; struct rt6_info *ip6_prohibit_entry ; struct rt6_info *ip6_blk_hole_entry ; struct fib6_table *fib6_local_tbl ; struct fib_rules_ops *fib6_rules_ops ; struct sock **icmp_sk ; struct sock *ndisc_sk ; struct sock *tcp_sk ; struct sock *igmp_sk ; struct sock *mc_autojoin_sk ; struct list_head mr6_tables ; struct fib_rules_ops *mr6_rules_ops ; atomic_t dev_addr_genid ; atomic_t fib6_sernum ; }; struct netns_nf_frag { struct netns_sysctl_ipv6 sysctl ; struct netns_frags frags ; }; struct netns_sysctl_lowpan { struct ctl_table_header *frags_hdr ; }; struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl ; struct netns_frags frags ; }; struct sctp_mib; struct netns_sctp { struct sctp_mib *sctp_statistics ; struct proc_dir_entry *proc_net_sctp ; struct ctl_table_header *sysctl_header ; struct sock *ctl_sock ; struct list_head local_addr_list ; struct list_head addr_waitq ; struct timer_list addr_wq_timer ; struct list_head auto_asconf_splist ; spinlock_t addr_wq_lock ; spinlock_t local_addr_lock ; unsigned int rto_initial ; unsigned int rto_min ; unsigned int rto_max ; int rto_alpha ; int rto_beta ; int max_burst ; int cookie_preserve_enable ; char *sctp_hmac_alg ; unsigned int valid_cookie_life ; unsigned int sack_timeout ; unsigned int hb_interval ; int max_retrans_association ; int max_retrans_path ; int max_retrans_init ; int pf_retrans ; int sndbuf_policy ; int rcvbuf_policy ; int default_auto_asconf ; int addip_enable ; int addip_noauth ; int prsctp_enable ; int auth_enable ; int scope_policy ; int rwnd_upd_shift ; unsigned long max_autoclose ; }; struct netns_dccp { struct sock *v4_ctl_sk ; struct sock *v6_ctl_sk ; }; struct nf_logger; struct netns_nf { struct proc_dir_entry *proc_netfilter ; struct nf_logger const *nf_loggers[13U] ; struct ctl_table_header *nf_log_dir_header ; }; struct ebt_table; struct netns_xt { struct list_head tables[13U] ; bool notrack_deprecated_warning ; bool clusterip_deprecated_warning ; struct ebt_table *broute_table ; struct ebt_table *frame_filter ; struct ebt_table *frame_nat ; }; struct hlist_nulls_node; struct hlist_nulls_head { struct hlist_nulls_node *first ; }; struct hlist_nulls_node { struct hlist_nulls_node *next ; struct hlist_nulls_node **pprev ; }; struct nf_proto_net { struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; struct ctl_table_header *ctl_compat_header ; struct ctl_table *ctl_compat_table ; unsigned int users ; }; struct nf_generic_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_tcp_net { struct nf_proto_net pn ; unsigned int timeouts[14U] ; unsigned int tcp_loose ; unsigned int tcp_be_liberal ; unsigned int tcp_max_retrans ; }; struct nf_udp_net { struct nf_proto_net pn ; unsigned int timeouts[2U] ; }; struct nf_icmp_net { struct nf_proto_net pn ; unsigned int timeout ; }; struct nf_ip_net { struct nf_generic_net generic ; struct nf_tcp_net tcp ; struct nf_udp_net udp ; struct nf_icmp_net icmp ; struct nf_icmp_net icmpv6 ; struct ctl_table_header *ctl_table_header ; struct ctl_table *ctl_table ; }; struct ct_pcpu { spinlock_t lock ; struct hlist_nulls_head unconfirmed ; struct hlist_nulls_head dying ; struct hlist_nulls_head tmpl ; }; struct ip_conntrack_stat; struct nf_ct_event_notifier; struct nf_exp_event_notifier; struct netns_ct { atomic_t count ; unsigned int expect_count ; struct delayed_work ecache_dwork ; bool ecache_dwork_pending ; struct ctl_table_header *sysctl_header ; struct ctl_table_header *acct_sysctl_header ; struct ctl_table_header *tstamp_sysctl_header ; struct ctl_table_header *event_sysctl_header ; struct ctl_table_header *helper_sysctl_header ; char *slabname ; unsigned int sysctl_log_invalid ; int sysctl_events ; int sysctl_acct ; int sysctl_auto_assign_helper ; bool auto_assign_helper_warned ; int sysctl_tstamp ; int sysctl_checksum ; unsigned int htable_size ; seqcount_t generation ; struct kmem_cache *nf_conntrack_cachep ; struct hlist_nulls_head *hash ; struct hlist_head *expect_hash ; struct ct_pcpu *pcpu_lists ; struct ip_conntrack_stat *stat ; struct nf_ct_event_notifier *nf_conntrack_event_cb ; struct nf_exp_event_notifier *nf_expect_event_cb ; struct nf_ip_net nf_ct_proto ; unsigned int labels_used ; u8 label_words ; struct hlist_head *nat_bysource ; unsigned int nat_htable_size ; }; struct nft_af_info; struct netns_nftables { struct list_head af_info ; struct list_head commit_list ; struct nft_af_info *ipv4 ; struct nft_af_info *ipv6 ; struct nft_af_info *inet ; struct nft_af_info *arp ; struct nft_af_info *bridge ; struct nft_af_info *netdev ; unsigned int base_seq ; u8 gencursor ; }; struct flow_cache_percpu { struct hlist_head *hash_table ; int hash_count ; u32 hash_rnd ; int hash_rnd_recalc ; struct tasklet_struct flush_tasklet ; }; struct flow_cache { u32 hash_shift ; struct flow_cache_percpu *percpu ; struct notifier_block hotcpu_notifier ; int low_watermark ; int high_watermark ; struct timer_list rnd_timer ; }; struct xfrm_policy_hash { struct hlist_head *table ; unsigned int hmask ; u8 dbits4 ; u8 sbits4 ; u8 dbits6 ; u8 sbits6 ; }; struct xfrm_policy_hthresh { struct work_struct work ; seqlock_t lock ; u8 lbits4 ; u8 rbits4 ; u8 lbits6 ; u8 rbits6 ; }; struct netns_xfrm { struct list_head state_all ; struct hlist_head *state_bydst ; struct hlist_head *state_bysrc ; struct hlist_head *state_byspi ; unsigned int state_hmask ; unsigned int state_num ; struct work_struct state_hash_work ; struct hlist_head state_gc_list ; struct work_struct state_gc_work ; struct list_head policy_all ; struct hlist_head *policy_byidx ; unsigned int policy_idx_hmask ; struct hlist_head policy_inexact[3U] ; struct xfrm_policy_hash policy_bydst[3U] ; unsigned int policy_count[6U] ; struct work_struct policy_hash_work ; struct xfrm_policy_hthresh policy_hthresh ; struct sock *nlsk ; struct sock *nlsk_stash ; u32 sysctl_aevent_etime ; u32 sysctl_aevent_rseqth ; int sysctl_larval_drop ; u32 sysctl_acq_expires ; struct ctl_table_header *sysctl_hdr ; struct dst_ops xfrm4_dst_ops ; struct dst_ops xfrm6_dst_ops ; spinlock_t xfrm_state_lock ; rwlock_t xfrm_policy_lock ; struct mutex xfrm_cfg_mutex ; struct flow_cache flow_cache_global ; atomic_t flow_cache_genid ; struct list_head flow_cache_gc_list ; spinlock_t flow_cache_gc_lock ; struct work_struct flow_cache_gc_work ; struct work_struct flow_cache_flush_work ; struct mutex flow_flush_sem ; }; struct mpls_route; struct netns_mpls { size_t platform_labels ; struct mpls_route **platform_label ; struct ctl_table_header *ctl ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct net_generic; struct netns_ipvs; struct net { atomic_t passive ; atomic_t count ; spinlock_t rules_mod_lock ; atomic64_t cookie_gen ; struct list_head list ; struct list_head cleanup_list ; struct list_head exit_list ; struct user_namespace *user_ns ; spinlock_t nsid_lock ; struct idr netns_ids ; struct ns_common ns ; struct proc_dir_entry *proc_net ; struct proc_dir_entry *proc_net_stat ; struct ctl_table_set sysctls ; struct sock *rtnl ; struct sock *genl_sock ; struct list_head dev_base_head ; struct hlist_head *dev_name_head ; struct hlist_head *dev_index_head ; unsigned int dev_base_seq ; int ifindex ; unsigned int dev_unreg_count ; struct list_head rules_ops ; struct net_device *loopback_dev ; struct netns_core core ; struct netns_mib mib ; struct netns_packet packet ; struct netns_unix unx ; struct netns_ipv4 ipv4 ; struct netns_ipv6 ipv6 ; struct netns_ieee802154_lowpan ieee802154_lowpan ; struct netns_sctp sctp ; struct netns_dccp dccp ; struct netns_nf nf ; struct netns_xt xt ; struct netns_ct ct ; struct netns_nftables nft ; struct netns_nf_frag nf_frag ; struct sock *nfnl ; struct sock *nfnl_stash ; struct sk_buff_head wext_nlevents ; struct net_generic *gen ; struct netns_xfrm xfrm ; struct netns_ipvs *ipvs ; struct netns_mpls mpls ; struct sock *diag_nlsk ; atomic_t fnhe_genid ; }; struct __anonstruct_possible_net_t_306 { struct net *net ; }; typedef struct __anonstruct_possible_net_t_306 possible_net_t; enum fwnode_type { FWNODE_INVALID = 0, FWNODE_OF = 1, FWNODE_ACPI = 2, FWNODE_PDATA = 3 } ; struct fwnode_handle { enum fwnode_type type ; struct fwnode_handle *secondary ; }; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; struct bin_attribute attr ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct fwnode_handle fwnode ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct kobject kobj ; unsigned long _flags ; void *data ; }; enum ldv_28625 { 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_28625 phy_interface_t; enum ldv_28679 { 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_28679 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_list { struct list_head list ; int count ; }; struct hh_cache { u16 hh_len ; u16 __pad ; seqlock_t hh_lock ; unsigned long hh_data[16U] ; }; struct header_ops { int (*create)(struct sk_buff * , struct net_device * , unsigned short , void const * , void const * , unsigned int ) ; int (*parse)(struct sk_buff const * , unsigned char * ) ; int (*cache)(struct neighbour const * , struct hh_cache * , __be16 ) ; void (*cache_update)(struct hh_cache * , struct net_device const * , unsigned char const * ) ; }; struct napi_struct { struct list_head poll_list ; unsigned long state ; int weight ; unsigned int gro_count ; int (*poll)(struct napi_struct * , int ) ; spinlock_t poll_lock ; int poll_owner ; struct net_device *dev ; struct sk_buff *gro_list ; struct sk_buff *skb ; struct hrtimer timer ; struct list_head dev_list ; struct hlist_node napi_hash_node ; unsigned int napi_id ; }; enum rx_handler_result { RX_HANDLER_CONSUMED = 0, RX_HANDLER_ANOTHER = 1, RX_HANDLER_EXACT = 2, RX_HANDLER_PASS = 3 } ; typedef enum rx_handler_result rx_handler_result_t; typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** ); struct Qdisc; struct netdev_queue { struct net_device *dev ; struct Qdisc *qdisc ; struct Qdisc *qdisc_sleeping ; struct kobject kobj ; int numa_node ; spinlock_t _xmit_lock ; int xmit_lock_owner ; unsigned long trans_start ; unsigned long trans_timeout ; unsigned long state ; struct dql dql ; unsigned long tx_maxrate ; }; struct rps_map { unsigned int len ; struct callback_head rcu ; u16 cpus[0U] ; }; struct rps_dev_flow { u16 cpu ; u16 filter ; unsigned int last_qtail ; }; struct rps_dev_flow_table { unsigned int mask ; struct callback_head rcu ; struct rps_dev_flow flows[0U] ; }; struct netdev_rx_queue { struct rps_map *rps_map ; struct rps_dev_flow_table *rps_flow_table ; struct kobject kobj ; struct net_device *dev ; }; struct xps_map { unsigned int len ; unsigned int alloc_len ; struct callback_head rcu ; u16 queues[0U] ; }; struct xps_dev_maps { struct callback_head rcu ; struct xps_map *cpu_map[0U] ; }; struct netdev_tc_txq { u16 count ; u16 offset ; }; struct netdev_fcoe_hbainfo { char manufacturer[64U] ; char serial_number[64U] ; char hardware_version[64U] ; char driver_version[64U] ; char optionrom_version[64U] ; char firmware_version[64U] ; char model[256U] ; char model_description[256U] ; }; struct netdev_phys_item_id { unsigned char id[32U] ; unsigned char id_len ; }; struct net_device_ops { int (*ndo_init)(struct net_device * ) ; void (*ndo_uninit)(struct net_device * ) ; int (*ndo_open)(struct net_device * ) ; int (*ndo_stop)(struct net_device * ) ; netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ; u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * , void * , u16 (*)(struct net_device * , struct sk_buff * ) ) ; void (*ndo_change_rx_flags)(struct net_device * , int ) ; void (*ndo_set_rx_mode)(struct net_device * ) ; int (*ndo_set_mac_address)(struct net_device * , void * ) ; int (*ndo_validate_addr)(struct net_device * ) ; int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int ) ; int (*ndo_set_config)(struct net_device * , struct ifmap * ) ; int (*ndo_change_mtu)(struct net_device * , int ) ; int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ; void (*ndo_tx_timeout)(struct net_device * ) ; struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ; struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ; int (*ndo_vlan_rx_add_vid)(struct net_device * , __be16 , u16 ) ; int (*ndo_vlan_rx_kill_vid)(struct net_device * , __be16 , u16 ) ; void (*ndo_poll_controller)(struct net_device * ) ; int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ; void (*ndo_netpoll_cleanup)(struct net_device * ) ; int (*ndo_busy_poll)(struct napi_struct * ) ; int (*ndo_set_vf_mac)(struct net_device * , int , u8 * ) ; int (*ndo_set_vf_vlan)(struct net_device * , int , u16 , u8 ) ; int (*ndo_set_vf_rate)(struct net_device * , int , int , int ) ; int (*ndo_set_vf_spoofchk)(struct net_device * , int , bool ) ; int (*ndo_get_vf_config)(struct net_device * , int , struct ifla_vf_info * ) ; int (*ndo_set_vf_link_state)(struct net_device * , int , int ) ; int (*ndo_get_vf_stats)(struct net_device * , int , struct ifla_vf_stats * ) ; int (*ndo_set_vf_port)(struct net_device * , int , struct nlattr ** ) ; int (*ndo_get_vf_port)(struct net_device * , int , struct sk_buff * ) ; int (*ndo_set_vf_rss_query_en)(struct net_device * , int , bool ) ; int (*ndo_setup_tc)(struct net_device * , u8 ) ; int (*ndo_fcoe_enable)(struct net_device * ) ; int (*ndo_fcoe_disable)(struct net_device * ) ; int (*ndo_fcoe_ddp_setup)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_ddp_done)(struct net_device * , u16 ) ; int (*ndo_fcoe_ddp_target)(struct net_device * , u16 , struct scatterlist * , unsigned int ) ; int (*ndo_fcoe_get_hbainfo)(struct net_device * , struct netdev_fcoe_hbainfo * ) ; int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int ) ; int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff const * , u16 , u32 ) ; int (*ndo_add_slave)(struct net_device * , struct net_device * ) ; int (*ndo_del_slave)(struct net_device * , struct net_device * ) ; netdev_features_t (*ndo_fix_features)(struct net_device * , netdev_features_t ) ; int (*ndo_set_features)(struct net_device * , netdev_features_t ) ; int (*ndo_neigh_construct)(struct neighbour * ) ; void (*ndo_neigh_destroy)(struct neighbour * ) ; int (*ndo_fdb_add)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; int (*ndo_fdb_del)(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; int (*ndo_fdb_dump)(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; int (*ndo_bridge_setlink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_bridge_getlink)(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; int (*ndo_bridge_dellink)(struct net_device * , struct nlmsghdr * , u16 ) ; int (*ndo_change_carrier)(struct net_device * , bool ) ; int (*ndo_get_phys_port_id)(struct net_device * , struct netdev_phys_item_id * ) ; int (*ndo_get_phys_port_name)(struct net_device * , char * , size_t ) ; void (*ndo_add_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void (*ndo_del_vxlan_port)(struct net_device * , sa_family_t , __be16 ) ; void *(*ndo_dfwd_add_station)(struct net_device * , struct net_device * ) ; void (*ndo_dfwd_del_station)(struct net_device * , void * ) ; netdev_tx_t (*ndo_dfwd_start_xmit)(struct sk_buff * , struct net_device * , void * ) ; int (*ndo_get_lock_subclass)(struct net_device * ) ; netdev_features_t (*ndo_features_check)(struct sk_buff * , struct net_device * , netdev_features_t ) ; int (*ndo_set_tx_maxrate)(struct net_device * , int , u32 ) ; int (*ndo_get_iflink)(struct net_device const * ) ; }; struct __anonstruct_adj_list_316 { struct list_head upper ; struct list_head lower ; }; struct __anonstruct_all_adj_list_317 { struct list_head upper ; struct list_head lower ; }; struct iw_handler_def; struct iw_public_data; struct switchdev_ops; struct vlan_info; struct tipc_bearer; struct in_device; struct dn_dev; struct inet6_dev; struct tcf_proto; struct cpu_rmap; struct pcpu_lstats; struct pcpu_sw_netstats; struct pcpu_dstats; struct pcpu_vstats; union __anonunion____missing_field_name_318 { void *ml_priv ; struct pcpu_lstats *lstats ; struct pcpu_sw_netstats *tstats ; struct pcpu_dstats *dstats ; struct pcpu_vstats *vstats ; }; struct garp_port; struct mrp_port; struct rtnl_link_ops; struct net_device { char name[16U] ; struct hlist_node name_hlist ; char *ifalias ; unsigned long mem_end ; unsigned long mem_start ; unsigned long base_addr ; int irq ; atomic_t carrier_changes ; unsigned long state ; struct list_head dev_list ; struct list_head napi_list ; struct list_head unreg_list ; struct list_head close_list ; struct list_head ptype_all ; struct list_head ptype_specific ; struct __anonstruct_adj_list_316 adj_list ; struct __anonstruct_all_adj_list_317 all_adj_list ; netdev_features_t features ; netdev_features_t hw_features ; netdev_features_t wanted_features ; netdev_features_t vlan_features ; netdev_features_t hw_enc_features ; netdev_features_t mpls_features ; int ifindex ; int group ; struct net_device_stats stats ; atomic_long_t rx_dropped ; atomic_long_t tx_dropped ; struct iw_handler_def const *wireless_handlers ; struct iw_public_data *wireless_data ; struct net_device_ops const *netdev_ops ; struct ethtool_ops const *ethtool_ops ; struct switchdev_ops const *switchdev_ops ; struct header_ops const *header_ops ; unsigned int flags ; unsigned int priv_flags ; unsigned short gflags ; unsigned short padded ; unsigned char operstate ; unsigned char link_mode ; unsigned char if_port ; unsigned char dma ; unsigned int mtu ; unsigned short type ; unsigned short hard_header_len ; unsigned short needed_headroom ; unsigned short needed_tailroom ; unsigned char perm_addr[32U] ; unsigned char addr_assign_type ; unsigned char addr_len ; unsigned short neigh_priv_len ; unsigned short dev_id ; unsigned short dev_port ; spinlock_t addr_list_lock ; unsigned char name_assign_type ; bool uc_promisc ; struct netdev_hw_addr_list uc ; struct netdev_hw_addr_list mc ; struct netdev_hw_addr_list dev_addrs ; struct kset *queues_kset ; unsigned int promiscuity ; unsigned int allmulti ; struct vlan_info *vlan_info ; struct dsa_switch_tree *dsa_ptr ; struct tipc_bearer *tipc_ptr ; void *atalk_ptr ; struct in_device *ip_ptr ; struct dn_dev *dn_ptr ; struct inet6_dev *ip6_ptr ; void *ax25_ptr ; struct wireless_dev *ieee80211_ptr ; struct wpan_dev *ieee802154_ptr ; struct mpls_dev *mpls_ptr ; unsigned long last_rx ; unsigned char *dev_addr ; struct netdev_rx_queue *_rx ; unsigned int num_rx_queues ; unsigned int real_num_rx_queues ; unsigned long gro_flush_timeout ; rx_handler_func_t *rx_handler ; void *rx_handler_data ; struct tcf_proto *ingress_cl_list ; struct netdev_queue *ingress_queue ; struct list_head nf_hooks_ingress ; unsigned char broadcast[32U] ; struct cpu_rmap *rx_cpu_rmap ; struct hlist_node index_hlist ; struct netdev_queue *_tx ; unsigned int num_tx_queues ; unsigned int real_num_tx_queues ; struct Qdisc *qdisc ; unsigned long tx_queue_len ; spinlock_t tx_global_lock ; int watchdog_timeo ; struct xps_dev_maps *xps_maps ; unsigned long trans_start ; struct timer_list watchdog_timer ; int *pcpu_refcnt ; struct list_head todo_list ; struct list_head link_watch_list ; unsigned char reg_state ; bool dismantle ; unsigned short rtnl_link_state ; void (*destructor)(struct net_device * ) ; struct netpoll_info *npinfo ; possible_net_t nd_net ; union __anonunion____missing_field_name_318 __annonCompField95 ; struct garp_port *garp_port ; struct mrp_port *mrp_port ; struct device dev ; struct attribute_group const *sysfs_groups[4U] ; struct attribute_group const *sysfs_rx_queue_group ; struct rtnl_link_ops const *rtnl_link_ops ; unsigned int gso_max_size ; u16 gso_max_segs ; u16 gso_min_segs ; struct dcbnl_rtnl_ops const *dcbnl_ops ; u8 num_tc ; struct netdev_tc_txq tc_to_txq[16U] ; u8 prio_tc_map[16U] ; unsigned int fcoe_ddp_xid ; struct netprio_map *priomap ; struct phy_device *phydev ; struct lock_class_key *qdisc_tx_busylock ; }; struct packet_type { __be16 type ; struct net_device *dev ; int (*func)(struct sk_buff * , struct net_device * , struct packet_type * , struct net_device * ) ; bool (*id_match)(struct packet_type * , struct sock * ) ; void *af_packet_priv ; struct list_head list ; }; struct pcpu_sw_netstats { u64 rx_packets ; u64 rx_bytes ; u64 tx_packets ; u64 tx_bytes ; struct u64_stats_sync syncp ; }; struct netdev_notifier_info { struct net_device *dev ; }; enum skb_free_reason { SKB_REASON_CONSUMED = 0, SKB_REASON_DROPPED = 1 } ; struct ipv4_devconf { void *sysctl ; int data[29U] ; unsigned long state[1U] ; }; struct in_ifaddr; 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 ; }; enum switchdev_trans { SWITCHDEV_TRANS_NONE = 0, SWITCHDEV_TRANS_PREPARE = 1, SWITCHDEV_TRANS_ABORT = 2, SWITCHDEV_TRANS_COMMIT = 3 } ; enum switchdev_attr_id { SWITCHDEV_ATTR_UNDEFINED = 0, SWITCHDEV_ATTR_PORT_PARENT_ID = 1, SWITCHDEV_ATTR_PORT_STP_STATE = 2, SWITCHDEV_ATTR_PORT_BRIDGE_FLAGS = 3 } ; union __anonunion_u_336 { struct netdev_phys_item_id ppid ; u8 stp_state ; unsigned long brport_flags ; }; struct switchdev_attr { enum switchdev_attr_id id ; enum switchdev_trans trans ; u32 flags ; union __anonunion_u_336 u ; }; struct fib_info; enum switchdev_obj_id { SWITCHDEV_OBJ_UNDEFINED = 0, SWITCHDEV_OBJ_PORT_VLAN = 1, SWITCHDEV_OBJ_IPV4_FIB = 2, SWITCHDEV_OBJ_PORT_FDB = 3 } ; struct switchdev_obj_vlan { u16 flags ; u16 vid_begin ; u16 vid_end ; }; struct switchdev_obj_ipv4_fib { u32 dst ; int dst_len ; struct fib_info *fi ; u8 tos ; u8 type ; u32 nlflags ; u32 tb_id ; }; struct switchdev_obj_fdb { unsigned char const *addr ; u16 vid ; }; union __anonunion_u_337 { struct switchdev_obj_vlan vlan ; struct switchdev_obj_ipv4_fib ipv4_fib ; struct switchdev_obj_fdb fdb ; }; struct switchdev_obj { enum switchdev_obj_id id ; enum switchdev_trans trans ; int (*cb)(struct net_device * , struct switchdev_obj * ) ; union __anonunion_u_337 u ; }; struct switchdev_ops { int (*switchdev_port_attr_get)(struct net_device * , struct switchdev_attr * ) ; int (*switchdev_port_attr_set)(struct net_device * , struct switchdev_attr * ) ; int (*switchdev_port_obj_add)(struct net_device * , struct switchdev_obj * ) ; int (*switchdev_port_obj_del)(struct net_device * , struct switchdev_obj * ) ; int (*switchdev_port_obj_dump)(struct net_device * , struct switchdev_obj * ) ; }; struct switchdev_notifier_info { struct net_device *dev ; }; struct switchdev_notifier_fdb_info { struct switchdev_notifier_info info ; unsigned char const *addr ; u16 vid ; }; 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 fib_rule_hdr { __u8 family ; __u8 dst_len ; __u8 src_len ; __u8 tos ; __u8 table ; __u8 res1 ; __u8 res2 ; __u8 action ; __u32 flags ; }; struct fib_rule { struct list_head list ; int iifindex ; int oifindex ; u32 mark ; u32 mark_mask ; u32 flags ; u32 table ; u8 action ; u32 target ; struct fib_rule *ctarget ; struct net *fr_net ; atomic_t refcnt ; u32 pref ; int suppress_ifgroup ; int suppress_prefixlen ; char iifname[16U] ; char oifname[16U] ; struct callback_head rcu ; }; struct fib_lookup_arg { void *lookup_ptr ; void *result ; struct fib_rule *rule ; int flags ; }; struct fib_rules_ops { int family ; struct list_head list ; int rule_size ; int addr_size ; int unresolved_rules ; int nr_goto_rules ; int (*action)(struct fib_rule * , struct flowi * , int , struct fib_lookup_arg * ) ; bool (*suppress)(struct fib_rule * , struct fib_lookup_arg * ) ; int (*match)(struct fib_rule * , struct flowi * , int ) ; int (*configure)(struct fib_rule * , struct sk_buff * , struct fib_rule_hdr * , struct nlattr ** ) ; int (*delete)(struct fib_rule * ) ; int (*compare)(struct fib_rule * , struct fib_rule_hdr * , struct nlattr ** ) ; int (*fill)(struct fib_rule * , struct sk_buff * , struct fib_rule_hdr * ) ; u32 (*default_pref)(struct fib_rules_ops * ) ; size_t (*nlmsg_payload)(struct fib_rule * ) ; void (*flush_cache)(struct fib_rules_ops * ) ; int nlgroup ; struct nla_policy const *policy ; struct list_head rules_list ; struct module *owner ; struct net *fro_net ; struct callback_head rcu ; }; 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 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_345 { 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_345 __annonCompField100 ; }; struct sk_filter { atomic_t refcnt ; struct callback_head rcu ; struct bpf_prog *prog ; }; struct pollfd { int fd ; short events ; short revents ; }; struct poll_table_struct { void (*_qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ; unsigned long _key ; }; struct 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 ; }; union __anonunion___u_348 { struct neigh_hash_table *__val ; char __c[1U] ; }; union __anonunion___u_350 { struct neighbour *__val ; char __c[1U] ; }; union __anonunion___u_352 { struct neighbour *__val ; char __c[1U] ; }; struct dn_route; union __anonunion____missing_field_name_353 { 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_353 __annonCompField101 ; }; struct __anonstruct_socket_lock_t_354 { spinlock_t slock ; int owned ; wait_queue_head_t wq ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_socket_lock_t_354 socket_lock_t; struct proto; typedef __u32 __portpair; typedef __u64 __addrpair; struct __anonstruct____missing_field_name_356 { __be32 skc_daddr ; __be32 skc_rcv_saddr ; }; union __anonunion____missing_field_name_355 { __addrpair skc_addrpair ; struct __anonstruct____missing_field_name_356 __annonCompField102 ; }; union __anonunion____missing_field_name_357 { unsigned int skc_hash ; __u16 skc_u16hashes[2U] ; }; struct __anonstruct____missing_field_name_359 { __be16 skc_dport ; __u16 skc_num ; }; union __anonunion____missing_field_name_358 { __portpair skc_portpair ; struct __anonstruct____missing_field_name_359 __annonCompField105 ; }; union __anonunion____missing_field_name_360 { struct hlist_node skc_bind_node ; struct hlist_nulls_node skc_portaddr_node ; }; union __anonunion____missing_field_name_361 { struct hlist_node skc_node ; struct hlist_nulls_node skc_nulls_node ; }; struct sock_common { union __anonunion____missing_field_name_355 __annonCompField103 ; union __anonunion____missing_field_name_357 __annonCompField104 ; union __anonunion____missing_field_name_358 __annonCompField106 ; unsigned short skc_family ; unsigned char volatile skc_state ; unsigned char skc_reuse : 4 ; unsigned char skc_reuseport : 1 ; unsigned char skc_ipv6only : 1 ; unsigned char skc_net_refcnt : 1 ; int skc_bound_dev_if ; union __anonunion____missing_field_name_360 __annonCompField107 ; struct proto *skc_prot ; possible_net_t skc_net ; struct in6_addr skc_v6_daddr ; struct in6_addr skc_v6_rcv_saddr ; atomic64_t skc_cookie ; int skc_dontcopy_begin[0U] ; union __anonunion____missing_field_name_361 __annonCompField108 ; int skc_tx_queue_mapping ; atomic_t skc_refcnt ; int skc_dontcopy_end[0U] ; }; struct cg_proto; struct __anonstruct_sk_backlog_362 { 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_362 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_365 { 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_365 h ; struct module *owner ; char name[32U] ; struct list_head node ; int (*init_cgroup)(struct mem_cgroup * , struct cgroup_subsys * ) ; void (*destroy_cgroup)(struct mem_cgroup * ) ; struct cg_proto *(*proto_cgroup)(struct mem_cgroup * ) ; }; struct cg_proto { struct page_counter memory_allocated ; struct percpu_counter sockets_allocated ; int memory_pressure ; long sysctl_mem[3U] ; unsigned long flags ; struct mem_cgroup *memcg ; }; struct request_sock_ops { int family ; int obj_size ; struct kmem_cache *slab ; char *slab_name ; int (*rtx_syn_ack)(struct sock * , struct request_sock * ) ; void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ; void (*send_reset)(struct sock * , struct sk_buff * ) ; void (*destructor)(struct request_sock * ) ; void (*syn_ack_timeout)(struct request_sock const * ) ; }; struct request_sock { struct sock_common __req_common ; struct request_sock *dl_next ; struct sock *rsk_listener ; u16 mss ; u8 num_retrans ; unsigned char cookie_ts : 1 ; unsigned char num_timeout : 7 ; u32 window_clamp ; u32 rcv_wnd ; u32 ts_recent ; struct timer_list rsk_timer ; struct request_sock_ops const *rsk_ops ; struct sock *sk ; u32 *saved_syn ; u32 secid ; u32 peer_secid ; }; struct timewait_sock_ops { struct kmem_cache *twsk_slab ; char *twsk_slab_name ; unsigned int twsk_obj_size ; int (*twsk_unique)(struct sock * , struct sock * , void * ) ; void (*twsk_destructor)(struct sock * ) ; }; struct 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 ; }; union __anonunion____missing_field_name_384 { __be32 a4 ; __be32 a6[4U] ; struct in6_addr in6 ; }; struct inetpeer_addr_base { union __anonunion____missing_field_name_384 __annonCompField110 ; }; struct inetpeer_addr { struct inetpeer_addr_base addr ; __u16 family ; }; union __anonunion____missing_field_name_385 { struct list_head gc_list ; struct callback_head gc_rcu ; }; struct __anonstruct____missing_field_name_387 { atomic_t rid ; }; union __anonunion____missing_field_name_386 { struct __anonstruct____missing_field_name_387 __annonCompField112 ; 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_385 __annonCompField111 ; union __anonunion____missing_field_name_386 __annonCompField113 ; __u32 dtime ; atomic_t refcnt ; }; struct inet_peer_base { struct inet_peer *root ; seqlock_t lock ; int total ; }; struct fib_nh_exception { struct fib_nh_exception *fnhe_next ; int fnhe_genid ; __be32 fnhe_daddr ; u32 fnhe_pmtu ; __be32 fnhe_gw ; unsigned long fnhe_expires ; struct rtable *fnhe_rth_input ; struct rtable *fnhe_rth_output ; unsigned long fnhe_stamp ; }; struct fnhe_hash_bucket { struct fib_nh_exception *chain ; }; struct fib_nh { struct net_device *nh_dev ; struct hlist_node nh_hash ; struct fib_info *nh_parent ; unsigned int nh_flags ; unsigned char nh_scope ; int nh_weight ; int nh_power ; __u32 nh_tclassid ; int nh_oif ; __be32 nh_gw ; __be32 nh_saddr ; int nh_saddr_genid ; struct rtable **nh_pcpu_rth_output ; struct rtable *nh_rth_input ; struct fnhe_hash_bucket *nh_exceptions ; }; struct fib_info { struct hlist_node fib_hash ; struct hlist_node fib_lhash ; struct net *fib_net ; int fib_treeref ; atomic_t fib_clntref ; unsigned int fib_flags ; unsigned char fib_dead ; unsigned char fib_protocol ; unsigned char fib_scope ; unsigned char fib_type ; __be32 fib_prefsrc ; u32 fib_priority ; u32 *fib_metrics ; int fib_nhs ; int fib_power ; struct callback_head rcu ; struct fib_nh fib_nh[0U] ; }; struct fib_table { struct hlist_node tb_hlist ; u32 tb_id ; int tb_default ; int tb_num_default ; struct callback_head rcu ; unsigned long *tb_data ; unsigned long __data[0U] ; }; struct rocker_desc { u64 buf_addr ; u64 cookie ; u16 buf_size ; u16 tlv_size ; u16 resv[5U] ; u16 comp_err ; }; struct rocker_tlv { u32 type ; u16 len ; }; enum rocker_of_dpa_table_id { ROCKER_OF_DPA_TABLE_ID_INGRESS_PORT = 0, ROCKER_OF_DPA_TABLE_ID_VLAN = 10, ROCKER_OF_DPA_TABLE_ID_TERMINATION_MAC = 20, ROCKER_OF_DPA_TABLE_ID_UNICAST_ROUTING = 30, ROCKER_OF_DPA_TABLE_ID_MULTICAST_ROUTING = 40, ROCKER_OF_DPA_TABLE_ID_BRIDGING = 50, ROCKER_OF_DPA_TABLE_ID_ACL_POLICY = 60 } ; struct __anonstruct_ig_port_393 { u32 in_pport ; u32 in_pport_mask ; enum rocker_of_dpa_table_id goto_tbl ; }; struct __anonstruct_vlan_394 { u32 in_pport ; __be16 vlan_id ; __be16 vlan_id_mask ; enum rocker_of_dpa_table_id goto_tbl ; bool untagged ; __be16 new_vlan_id ; }; struct __anonstruct_term_mac_395 { u32 in_pport ; u32 in_pport_mask ; __be16 eth_type ; u8 eth_dst[6U] ; u8 eth_dst_mask[6U] ; __be16 vlan_id ; __be16 vlan_id_mask ; enum rocker_of_dpa_table_id goto_tbl ; bool copy_to_cpu ; }; struct __anonstruct_ucast_routing_396 { __be16 eth_type ; __be32 dst4 ; __be32 dst4_mask ; enum rocker_of_dpa_table_id goto_tbl ; u32 group_id ; }; struct __anonstruct_bridge_397 { u8 eth_dst[6U] ; u8 eth_dst_mask[6U] ; int has_eth_dst ; int has_eth_dst_mask ; __be16 vlan_id ; u32 tunnel_id ; enum rocker_of_dpa_table_id goto_tbl ; u32 group_id ; bool copy_to_cpu ; }; struct __anonstruct_acl_398 { u32 in_pport ; u32 in_pport_mask ; u8 eth_src[6U] ; u8 eth_src_mask[6U] ; u8 eth_dst[6U] ; u8 eth_dst_mask[6U] ; __be16 eth_type ; __be16 vlan_id ; __be16 vlan_id_mask ; u8 ip_proto ; u8 ip_proto_mask ; u8 ip_tos ; u8 ip_tos_mask ; u32 group_id ; }; union __anonunion____missing_field_name_392 { struct __anonstruct_ig_port_393 ig_port ; struct __anonstruct_vlan_394 vlan ; struct __anonstruct_term_mac_395 term_mac ; struct __anonstruct_ucast_routing_396 ucast_routing ; struct __anonstruct_bridge_397 bridge ; struct __anonstruct_acl_398 acl ; }; struct rocker_flow_tbl_key { u32 priority ; enum rocker_of_dpa_table_id tbl_id ; union __anonunion____missing_field_name_392 __annonCompField114 ; }; struct rocker_flow_tbl_entry { struct hlist_node entry ; u32 cmd ; u64 cookie ; struct rocker_flow_tbl_key key ; size_t key_len ; u32 key_crc32 ; }; struct __anonstruct_l2_interface_400 { u8 pop_vlan ; }; struct __anonstruct_l2_rewrite_401 { u8 eth_src[6U] ; u8 eth_dst[6U] ; __be16 vlan_id ; u32 group_id ; }; struct __anonstruct_l3_unicast_402 { u8 eth_src[6U] ; u8 eth_dst[6U] ; __be16 vlan_id ; bool ttl_check ; u32 group_id ; }; union __anonunion____missing_field_name_399 { struct __anonstruct_l2_interface_400 l2_interface ; struct __anonstruct_l2_rewrite_401 l2_rewrite ; struct __anonstruct_l3_unicast_402 l3_unicast ; }; struct rocker_group_tbl_entry { struct hlist_node entry ; u32 cmd ; u32 group_id ; u16 group_count ; u32 *group_ids ; union __anonunion____missing_field_name_399 __annonCompField115 ; }; struct rocker_fdb_tbl_key { u32 pport ; u8 addr[6U] ; __be16 vlan_id ; }; struct rocker_fdb_tbl_entry { struct hlist_node entry ; u32 key_crc32 ; bool learned ; struct rocker_fdb_tbl_key key ; }; struct rocker_internal_vlan_tbl_entry { struct hlist_node entry ; int ifindex ; u32 ref_count ; __be16 vlan_id ; }; struct rocker_neigh_tbl_entry { struct hlist_node entry ; __be32 ip_addr ; struct net_device *dev ; u32 ref_count ; u32 index ; u8 eth_dst[6U] ; bool ttl_check ; }; struct rocker_desc_info { char *data ; size_t data_size ; size_t tlv_size ; struct rocker_desc *desc ; dma_addr_t mapaddr ; }; struct rocker_dma_ring_info { size_t size ; u32 head ; u32 tail ; struct rocker_desc *desc ; dma_addr_t mapaddr ; struct rocker_desc_info *desc_info ; unsigned int type ; }; struct rocker; struct rocker_port { struct net_device *dev ; struct net_device *bridge_dev ; struct rocker *rocker ; unsigned int port_number ; u32 pport ; __be16 internal_vlan_id ; int stp_state ; u32 brport_flags ; bool ctrls[5U] ; unsigned long vlan_bitmap[64U] ; struct napi_struct napi_tx ; struct napi_struct napi_rx ; struct rocker_dma_ring_info tx_ring ; struct rocker_dma_ring_info rx_ring ; struct list_head trans_mem ; }; struct __anonstruct_hw_403 { u64 id ; }; struct rocker { struct pci_dev *pdev ; u8 *hw_addr ; struct msix_entry *msix_entries ; unsigned int port_count ; struct rocker_port **ports ; struct __anonstruct_hw_403 hw ; spinlock_t cmd_ring_lock ; struct rocker_dma_ring_info cmd_ring ; struct rocker_dma_ring_info event_ring ; struct hlist_head flow_tbl[65536U] ; spinlock_t flow_tbl_lock ; u64 flow_tbl_next_cookie ; struct hlist_head group_tbl[65536U] ; spinlock_t group_tbl_lock ; struct hlist_head fdb_tbl[65536U] ; spinlock_t fdb_tbl_lock ; unsigned long internal_vlan_bitmap[4U] ; struct hlist_head internal_vlan_tbl[256U] ; spinlock_t internal_vlan_tbl_lock ; struct hlist_head neigh_tbl[65536U] ; spinlock_t neigh_tbl_lock ; u32 neigh_tbl_next_index ; }; struct rocker_wait { wait_queue_head_t wait ; bool done ; bool nowait ; }; struct port_name { char *buf ; size_t len ; }; struct rocker_ctrl { u8 const *eth_dst ; u8 const *eth_dst_mask ; __be16 eth_type ; bool acl ; bool bridge ; bool term ; bool copy_to_cpu ; }; struct rocker_fdb_learn_work { struct work_struct work ; struct rocker_port *rocker_port ; enum switchdev_trans trans ; int flags ; u8 addr[6U] ; u16 vid ; }; struct rocker_port_stats { char str[32U] ; int type ; }; typedef bool ldv_func_ret_type; typedef bool ldv_func_ret_type___0; typedef bool ldv_func_ret_type___1; typedef bool ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; typedef int ldv_func_ret_type___4; typedef int ldv_func_ret_type___5; typedef int ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; typedef int ldv_func_ret_type___8; typedef int ldv_func_ret_type___9; __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 void change_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btc %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 variable_test_bit(long nr , unsigned long const volatile *addr ) { int oldbit ; { __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); return (oldbit); } } __inline static int fls64(__u64 x ) { int bitpos ; { bitpos = -1; __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); return (bitpos + 1); } } __inline static __u32 __arch_swab32(__u32 val ) { { __asm__ ("bswapl %0": "=r" (val): "0" (val)); return (val); } } __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static __u32 __fswab32(__u32 val ) { __u32 tmp ; { tmp = __arch_swab32(val); return (tmp); } } __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 __roundup_pow_of_two(unsigned long n ) { unsigned int tmp ; { tmp = fls_long(n - 1UL); return (1UL << (int )tmp); } } extern void __might_sleep(char const * , int , int ) ; bool ldv_is_err(void const *ptr ) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void __list_del_entry(struct list_head * ) ; extern void list_del(struct list_head * ) ; __inline static void list_del_init(struct list_head *entry ) { { __list_del_entry(entry); INIT_LIST_HEAD(entry); return; } } __inline static int list_empty(struct list_head const *head ) { { return ((unsigned long )((struct list_head const *)head->next) == (unsigned long )head); } } __inline static void INIT_HLIST_NODE(struct hlist_node *h ) { { h->next = (struct hlist_node *)0; h->pprev = (struct hlist_node **)0; return; } } __inline static int hlist_unhashed(struct hlist_node const *h ) { { return ((unsigned long )h->pprev == (unsigned long )((struct hlist_node **/* const */)0)); } } __inline static void __hlist_del(struct hlist_node *n ) { struct hlist_node *next ; struct hlist_node **pprev ; { next = n->next; pprev = n->pprev; *pprev = next; if ((unsigned long )next != (unsigned long )((struct hlist_node *)0)) { next->pprev = pprev; } else { } return; } } __inline static void hlist_del_init(struct hlist_node *n ) { int tmp ; { tmp = hlist_unhashed((struct hlist_node const *)n); if (tmp == 0) { __hlist_del(n); INIT_HLIST_NODE(n); } else { } return; } } __inline static void hlist_add_head(struct hlist_node *n , struct hlist_head *h ) { struct hlist_node *first ; { first = h->first; n->next = first; if ((unsigned long )first != (unsigned long )((struct hlist_node *)0)) { first->pprev = & n->next; } else { } h->first = n; n->pprev = & h->first; return; } } extern unsigned long __phys_addr(unsigned long ) ; extern void *memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern int memcmp(void const * , void const * , size_t ) ; extern int strcmp(char const * , char const * ) ; extern size_t strlcpy(char * , char const * , size_t ) ; __inline static bool IS_ERR(void const *ptr ) ; extern void __cmpxchg_wrong_size(void) ; __inline static int atomic_read(atomic_t const *v ) { int __var ; { __var = 0; return ((int )*((int const volatile *)(& v->counter))); } } __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); } } __inline static int atomic_cmpxchg(atomic_t *v , int old , int new ) { int __ret ; int __old ; int __new ; u8 volatile *__ptr ; u16 volatile *__ptr___0 ; u32 volatile *__ptr___1 ; u64 volatile *__ptr___2 ; { __old = old; __new = new; switch (4UL) { case 1UL: __ptr = (u8 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); goto ldv_5679; case 2UL: __ptr___0 = (u16 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); goto ldv_5679; case 4UL: __ptr___1 = (u32 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); goto ldv_5679; case 8UL: __ptr___2 = (u64 volatile *)(& v->counter); __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); goto ldv_5679; default: __cmpxchg_wrong_size(); } ldv_5679: ; return (__ret); } } __inline static int __atomic_add_unless(atomic_t *v , int a , int u ) { int c ; int old ; long tmp ; long tmp___0 ; { c = atomic_read((atomic_t const *)v); ldv_5708: tmp = ldv__builtin_expect(c == u, 0L); if (tmp != 0L) { goto ldv_5707; } else { } old = atomic_cmpxchg(v, c, c + a); tmp___0 = ldv__builtin_expect(old == c, 1L); if (tmp___0 != 0L) { goto ldv_5707; } else { } c = old; goto ldv_5708; ldv_5707: ; return (c); } } __inline static int atomic_add_unless(atomic_t *v , int a , int u ) { int tmp ; { tmp = __atomic_add_unless(v, a, u); return (tmp != u); } } 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 unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField18.rlock); } } __inline static void spin_lock(spinlock_t *lock ) { { _raw_spin_lock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { _raw_spin_unlock(& lock->__annonCompField18.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField18.rlock, flags); return; } } extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; extern unsigned long volatile jiffies ; 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_bh_lock_map ; extern int debug_lockdep_rcu_enabled(void) ; extern int rcu_read_lock_bh_held(void) ; __inline static void rcu_read_lock_bh(void) { bool __warned ; int tmp ; bool tmp___0 ; int tmp___1 ; { local_bh_disable(); rcu_lock_acquire(& rcu_bh_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", 929, "rcu_read_lock_bh() used illegally while idle"); } else { } } else { } return; } } __inline static void rcu_read_unlock_bh(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", 940, "rcu_read_unlock_bh() used illegally while idle"); } else { } } else { } rcu_lock_release(& rcu_bh_lock_map); local_bh_enable(); 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_5(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_7(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_6(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_9(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_8(struct workqueue_struct *ldv_func_arg1 ) ; __inline static bool queue_work(struct workqueue_struct *wq , struct work_struct *work ) { bool tmp ; { tmp = ldv_queue_work_on_5(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; } } __inline static unsigned long readq(void const volatile *addr ) { unsigned long ret ; { __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); return (ret); } } __inline static void writeq(unsigned long val , void volatile *addr ) { { __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long 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 long schedule_timeout(long ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kmalloc_array(size_t n , size_t size , gfp_t flags ) { void *tmp ; { if (size != 0UL && 0xffffffffffffffffUL / size < n) { return ((void *)0); } else { } tmp = __kmalloc(n * size, flags); return (tmp); } } __inline static void *kcalloc(size_t n , size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc_array(n, size, flags | 32768U); return (tmp); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern void *malloc(size_t ) ; extern void *calloc(size_t , 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); } } 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; 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_state_variable_12 ; 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; 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 ; struct net_device *rocker_port_switchdev_ops_group2 ; 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 ; 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 net_device *rocker_port_ethtool_ops_group1 ; struct work_struct *ldv_work_struct_6_2 ; int ldv_irq_line_3_2 ; int ldv_state_variable_10 ; void *ldv_irq_data_4_2 ; struct ethtool_cmd *rocker_port_ethtool_ops_group0 ; struct switchdev_attr *rocker_port_switchdev_ops_group0 ; int ldv_irq_1_0 = 0; void *ldv_irq_data_5_2 ; struct switchdev_obj *rocker_port_switchdev_ops_group1 ; 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_state_variable_11 ; 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 net_device *rocker_port_netdev_ops_group1 ; struct pci_dev *rocker_pci_driver_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 ldv_initialize_ethtool_ops_10(void) ; 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 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 ldv_pci_driver_9(void) ; void disable_suitable_irq_1(int line , void *data ) ; 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 call_and_disable_work_6(struct work_struct *work ) ; void choose_interrupt_3(void) ; void ldv_net_device_ops_12(void) ; void ldv_initialize_switchdev_ops_11(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 *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_warn(struct device const * , char const * , ...) ; extern void _dev_info(struct device const * , char const * , ...) ; extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern void pci_set_master(struct pci_dev * ) ; extern int pci_request_regions(struct pci_dev * , char const * ) ; extern void pci_release_regions(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; int ldv___pci_register_driver_28(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_29(struct pci_driver *ldv_func_arg1 ) ; __inline static void *lowmem_page_address(struct page const *page ) { { return ((void *)((unsigned long )((unsigned long long )(((long )page + 24189255811072L) / 64L) << 12) + 0xffff880000000000UL)); } } extern int pci_msix_vec_count(struct pci_dev * ) ; extern void pci_disable_msix(struct pci_dev * ) ; extern int pci_enable_msix_range(struct pci_dev * , struct msix_entry * , int , int ) ; __inline static int pci_enable_msix_exact(struct pci_dev *dev , struct msix_entry *entries , int nvec ) { int rc ; int tmp ; { tmp = pci_enable_msix_range(dev, entries, nvec, nvec); rc = tmp; if (rc < 0) { return (rc); } else { } return (0); } } __inline static int valid_dma_direction(int dma_direction ) { { return ((dma_direction == 0 || dma_direction == 1) || dma_direction == 2); } } __inline static void kmemcheck_mark_initialized(void *address , unsigned int n ) { { return; } } extern void debug_dma_map_page(struct device * , struct page * , size_t , size_t , int , dma_addr_t , bool ) ; extern void debug_dma_mapping_error(struct device * , dma_addr_t ) ; extern void debug_dma_unmap_page(struct device * , dma_addr_t , size_t , int , bool ) ; extern struct dma_map_ops *dma_ops ; __inline static struct dma_map_ops *get_dma_ops(struct device *dev ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )dev == (unsigned long )((struct device *)0), 0L); if (tmp != 0L || (unsigned long )dev->archdata.dma_ops == (unsigned long )((struct dma_map_ops *)0)) { return (dma_ops); } else { return (dev->archdata.dma_ops); } } } __inline static dma_addr_t dma_map_single_attrs(struct device *dev , void *ptr , size_t size , enum dma_data_direction dir , struct dma_attrs *attrs ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; dma_addr_t addr ; int tmp___0 ; long tmp___1 ; unsigned long tmp___2 ; unsigned long tmp___3 ; { tmp = get_dma_ops(dev); ops = tmp; kmemcheck_mark_initialized(ptr, (unsigned int )size); tmp___0 = valid_dma_direction((int )dir); tmp___1 = ldv__builtin_expect(tmp___0 == 0, 0L); if (tmp___1 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); ldv_26468: ; goto ldv_26468; } 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_26477: ; goto ldv_26477; } 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 int dma_mapping_error(struct device *dev , dma_addr_t dma_addr ) { struct dma_map_ops *ops ; struct dma_map_ops *tmp ; int tmp___0 ; { tmp = get_dma_ops(dev); ops = tmp; debug_dma_mapping_error(dev, dma_addr); if ((unsigned long )ops->mapping_error != (unsigned long )((int (*)(struct device * , dma_addr_t ))0)) { tmp___0 = (*(ops->mapping_error))(dev, dma_addr); return (tmp___0); } else { } return (dma_addr == 0ULL); } } extern int dma_supported(struct device * , u64 ) ; extern int dma_set_mask(struct device * , u64 ) ; extern void *dma_alloc_attrs(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; extern void dma_free_attrs(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; __inline static int dma_set_coherent_mask(struct device *dev , u64 mask ) { int tmp ; { tmp = dma_supported(dev, mask); if (tmp == 0) { return (-5); } else { } dev->coherent_dma_mask = mask; return (0); } } __inline static void *pci_alloc_consistent(struct pci_dev *hwdev , size_t size , dma_addr_t *dma_handle ) { void *tmp ; { tmp = dma_alloc_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, dma_handle, 32U, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_free_consistent(struct pci_dev *hwdev , size_t size , void *vaddr , dma_addr_t dma_handle ) { { dma_free_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, size, vaddr, dma_handle, (struct dma_attrs *)0); return; } } __inline static dma_addr_t pci_map_single(struct pci_dev *hwdev , void *ptr , size_t size , int direction ) { dma_addr_t tmp ; { tmp = dma_map_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, ptr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return (tmp); } } __inline static void pci_unmap_single(struct pci_dev *hwdev , dma_addr_t dma_addr , size_t size , int direction ) { { dma_unmap_single_attrs((unsigned long )hwdev != (unsigned long )((struct pci_dev *)0) ? & hwdev->dev : (struct device *)0, dma_addr, size, (enum dma_data_direction )direction, (struct dma_attrs *)0); return; } } __inline static int pci_dma_mapping_error(struct pci_dev *pdev , dma_addr_t dma_addr ) { int tmp ; { tmp = dma_mapping_error(& pdev->dev, dma_addr); return (tmp); } } __inline static 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 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_10(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_12(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_13(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_22(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) ; __inline static int ldv_request_irq_23(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_11(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_14(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_15(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_16(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_17(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_24(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_25(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_26(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; void ldv_free_irq_27(unsigned int ldv_func_arg1 , void *ldv_func_arg2 ) ; __inline static u32 hash_32(u32 val , unsigned int bits ) { u32 hash ; { hash = val * 2654404609U; return (hash >> (int )(32U - bits)); } } __inline static u32 hash32_ptr(void const *ptr ) { unsigned long val ; { val = (unsigned long )ptr; val = (val >> 32) ^ val; return ((u32 )val); } } __inline static void __hash_init(struct hlist_head *ht , unsigned int sz ) { unsigned int i ; { i = 0U; goto ldv_28947; ldv_28946: (ht + (unsigned long )i)->first = (struct hlist_node *)0; i = i + 1U; ldv_28947: ; if (i < sz) { goto ldv_28946; } else { } return; } } __inline static void hash_del(struct hlist_node *node ) { { hlist_del_init(node); return; } } extern u32 crc32_le(u32 , unsigned char const * , size_t ) ; extern void get_random_bytes(void * , int ) ; extern u32 prandom_u32(void) ; extern void prandom_bytes(void * , size_t ) ; extern int net_ratelimit(void) ; __inline static unsigned int skb_frag_size(skb_frag_t const *frag ) { { return ((unsigned int )frag->size); } } extern void consume_skb(struct sk_buff * ) ; __inline static unsigned char *skb_end_pointer(struct sk_buff const *skb ) { { return ((unsigned char *)skb->head + (unsigned long )skb->end); } } __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 struct sk_buff *__netdev_alloc_skb(struct net_device * , unsigned int , gfp_t ) ; __inline static struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev , unsigned int length , gfp_t gfp ) { struct sk_buff *skb ; struct sk_buff *tmp ; { tmp = __netdev_alloc_skb(dev, length, gfp); skb = tmp; return (skb); } } __inline static struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev , unsigned int length ) { struct sk_buff *tmp ; { tmp = __netdev_alloc_skb_ip_align(dev, length, 32U); return (tmp); } } __inline static struct page *skb_frag_page(skb_frag_t const *frag ) { { return ((struct page *)frag->page.p); } } __inline static void *skb_frag_address(skb_frag_t const *frag ) { struct page *tmp ; void *tmp___0 ; { tmp = skb_frag_page(frag); tmp___0 = lowmem_page_address((struct page const *)tmp); return (tmp___0 + (unsigned long )frag->page_offset); } } __inline static void ethtool_cmd_speed_set(struct ethtool_cmd *ep , __u32 speed ) { { ep->speed = (unsigned short )speed; ep->speed_hi = (unsigned short )(speed >> 16); return; } } __inline static __u32 ethtool_cmd_speed(struct ethtool_cmd const *ep ) { { return ((__u32 )(((int )ep->speed_hi << 16) | (int )ep->speed)); } } extern u32 ethtool_op_get_link(struct net_device * ) ; extern void __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_43421: ; goto ldv_43421; } 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 register_netdevice_notifier(struct notifier_block * ) ; extern int unregister_netdevice_notifier(struct notifier_block * ) ; __inline static struct net_device *netdev_notifier_info_to_dev(struct netdev_notifier_info const *info ) { { return ((struct net_device *)info->dev); } } extern void free_netdev(struct net_device * ) ; void ldv_free_netdev_21(struct net_device *dev ) ; __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) { { clear_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_start_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_start_queue(tmp); return; } } extern void netif_tx_wake_queue(struct netdev_queue * ) ; __inline static void netif_wake_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_wake_queue(tmp); return; } } __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) { { set_bit(0L, (unsigned long volatile *)(& dev_queue->state)); return; } } __inline static void netif_stop_queue(struct net_device *dev ) { struct netdev_queue *tmp ; { tmp = netdev_get_tx_queue((struct net_device const *)dev, 0U); netif_tx_stop_queue(tmp); return; } } __inline static bool netif_tx_queue_stopped(struct netdev_queue const *dev_queue ) { int tmp ; { tmp = constant_test_bit(0L, (unsigned long const volatile *)(& dev_queue->state)); return (tmp != 0); } } __inline static bool netif_queue_stopped(struct net_device const *dev ) { struct netdev_queue *tmp ; bool tmp___0 ; { tmp = netdev_get_tx_queue(dev, 0U); tmp___0 = netif_tx_queue_stopped((struct netdev_queue const *)tmp); return (tmp___0); } } extern void __dev_kfree_skb_any(struct sk_buff * , enum skb_free_reason ) ; __inline static void dev_kfree_skb_any(struct sk_buff *skb ) { { __dev_kfree_skb_any(skb, 1); return; } } extern int netif_receive_skb_sk(struct sock * , struct sk_buff * ) ; __inline static int netif_receive_skb(struct sk_buff *skb ) { int tmp ; { tmp = netif_receive_skb_sk(skb->sk, skb); return (tmp); } } __inline static bool netif_carrier_ok(struct net_device const *dev ) { int tmp ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)); return (tmp == 0); } } extern void netif_carrier_on(struct net_device * ) ; extern void netif_carrier_off(struct net_device * ) ; extern int register_netdev(struct net_device * ) ; int ldv_register_netdev_19(struct net_device *dev ) ; extern void unregister_netdev(struct net_device * ) ; void ldv_unregister_netdev_18(struct net_device *dev ) ; void ldv_unregister_netdev_20(struct net_device *dev ) ; extern struct net_device *netdev_master_upper_dev_get(struct net_device * ) ; extern void netdev_err(struct net_device const * , char const * , ...) ; extern void netdev_warn(struct net_device const * , char const * , ...) ; extern void netdev_info(struct net_device const * , char const * , ...) ; __inline static __be32 inet_make_mask(int logmask ) { __u32 tmp ; { if (logmask != 0) { tmp = __fswab32(- (1U << (32 - logmask))); return (tmp); } else { } return (0U); } } extern __be16 eth_type_trans(struct sk_buff * , struct net_device * ) ; extern struct net_device *alloc_etherdev_mqs(int , unsigned int , unsigned int ) ; static u8 const eth_reserved_addr_base[6U] = { 1U, 128U, 194U, 0U, 0U, 0U}; __inline static bool is_link_local_ether_addr(u8 const *addr ) { __be16 *a ; __be16 const *b ; __be16 m ; { a = (__be16 *)addr; b = (__be16 const *)(& eth_reserved_addr_base); m = 61695U; return ((((unsigned int )*((u32 const *)addr) ^ (unsigned int )*((u32 const *)b)) | (unsigned int )(((int )*(a + 2UL) ^ (int )((unsigned short )*(b + 2UL))) & (int )m)) == 0U); } } __inline static bool is_zero_ether_addr(u8 const *addr ) { { return (((unsigned int )*((u32 const *)addr) | (unsigned int )*((u16 const *)addr + 4U)) == 0U); } } __inline static bool is_multicast_ether_addr(u8 const *addr ) { u32 a ; { a = *((u32 const *)addr); return ((a & 1U) != 0U); } } __inline static bool is_valid_ether_addr(u8 const *addr ) { bool tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = is_multicast_ether_addr(addr); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = is_zero_ether_addr(addr); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { tmp___3 = 1; } else { tmp___3 = 0; } } else { tmp___3 = 0; } return ((bool )tmp___3); } } __inline static void eth_random_addr(u8 *addr ) { { get_random_bytes((void *)addr, 6); *addr = (unsigned int )*addr & 254U; *addr = (u8 )((unsigned int )*addr | 2U); return; } } __inline static void eth_hw_addr_random(struct net_device *dev ) { { dev->addr_assign_type = 1U; eth_random_addr(dev->dev_addr); return; } } __inline static void ether_addr_copy(u8 *dst , u8 const *src ) { { *((u32 *)dst) = *((u32 const *)src); *((u16 *)dst + 4U) = *((u16 const *)src + 4U); return; } } __inline static bool ether_addr_equal(u8 const *addr1 , u8 const *addr2 ) { u32 fold ; { fold = ((unsigned int )*((u32 const *)addr1) ^ (unsigned int )*((u32 const *)addr2)) | (unsigned int )((int )((unsigned short )*((u16 const *)addr1 + 4U)) ^ (int )((unsigned short )*((u16 const *)addr2 + 4U))); return (fold == 0U); } } extern unsigned char const _ctype[] ; extern int call_switchdev_notifiers(unsigned long , struct net_device * , struct switchdev_notifier_info * ) ; extern int switchdev_port_bridge_getlink(struct sk_buff * , u32 , u32 , struct net_device * , u32 , int ) ; extern int switchdev_port_bridge_setlink(struct net_device * , struct nlmsghdr * , u16 ) ; extern int switchdev_port_bridge_dellink(struct net_device * , struct nlmsghdr * , u16 ) ; extern int switchdev_port_fdb_add(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 , u16 ) ; extern int switchdev_port_fdb_del(struct ndmsg * , struct nlattr ** , struct net_device * , unsigned char const * , u16 ) ; extern int switchdev_port_fdb_dump(struct sk_buff * , struct netlink_callback * , struct net_device * , struct net_device * , int ) ; __inline static bool neigh_key_eq32(struct neighbour const *n , void const *pkey ) { { return ((unsigned int )*((u32 const *)(& n->primary_key)) == (unsigned int )*((u32 const *)pkey)); } } __inline static struct neighbour *___neigh_lookup_noref(struct neigh_table *tbl , bool (*key_eq)(struct neighbour const * , void const * ) , __u32 (*hash)(void const * , struct net_device const * , __u32 * ) , void const *pkey , struct net_device *dev ) { struct neigh_hash_table *nht ; struct neigh_hash_table *________p1 ; struct neigh_hash_table *_________p1 ; union __anonunion___u_348 __u ; bool __warned ; int tmp ; int tmp___0 ; struct neighbour *n ; u32 hash_val ; __u32 tmp___1 ; struct neighbour *________p1___0 ; struct neighbour *_________p1___0 ; union __anonunion___u_350 __u___0 ; bool __warned___0 ; int tmp___2 ; int tmp___3 ; bool tmp___4 ; struct neighbour *________p1___1 ; struct neighbour *_________p1___1 ; union __anonunion___u_352 __u___1 ; bool __warned___1 ; int tmp___5 ; int tmp___6 ; { __read_once_size((void const volatile *)(& tbl->nht), (void *)(& __u.__c), 8); _________p1 = __u.__val; ________p1 = _________p1; tmp = debug_lockdep_rcu_enabled(); if (tmp != 0 && ! __warned) { tmp___0 = rcu_read_lock_bh_held(); if (tmp___0 == 0) { __warned = 1; lockdep_rcu_suspicious("include/net/neighbour.h", 278, "suspicious rcu_dereference_check() usage"); } else { } } else { } nht = ________p1; tmp___1 = (*hash)(pkey, (struct net_device const *)dev, (__u32 *)(& nht->hash_rnd)); hash_val = tmp___1 >> (int )(32U - nht->hash_shift); __read_once_size((void const volatile *)nht->hash_buckets + (unsigned long )hash_val, (void *)(& __u___0.__c), 8); _________p1___0 = __u___0.__val; ________p1___0 = _________p1___0; tmp___2 = debug_lockdep_rcu_enabled(); if (tmp___2 != 0 && ! __warned___0) { tmp___3 = rcu_read_lock_bh_held(); if (tmp___3 == 0) { __warned___0 = 1; lockdep_rcu_suspicious("include/net/neighbour.h", 283, "suspicious rcu_dereference_check() usage"); } else { } } else { } n = ________p1___0; goto ldv_48732; ldv_48731: ; if ((unsigned long )n->dev == (unsigned long )dev) { tmp___4 = (*key_eq)((struct neighbour const *)n, pkey); if ((int )tmp___4) { return (n); } else { } } else { } __read_once_size((void const volatile *)(& n->next), (void *)(& __u___1.__c), 8); _________p1___1 = __u___1.__val; ________p1___1 = _________p1___1; tmp___5 = debug_lockdep_rcu_enabled(); if (tmp___5 != 0 && ! __warned___1) { tmp___6 = rcu_read_lock_bh_held(); if (tmp___6 == 0) { __warned___1 = 1; lockdep_rcu_suspicious("include/net/neighbour.h", 285, "suspicious rcu_dereference_check() usage"); } else { } } else { } n = ________p1___1; ldv_48732: ; if ((unsigned long )n != (unsigned long )((struct neighbour *)0)) { goto ldv_48731; } else { } return ((struct neighbour *)0); } } extern struct neighbour *__neigh_create(struct neigh_table * , void const * , struct net_device * , bool ) ; __inline static struct neighbour *neigh_create(struct neigh_table *tbl , void const *pkey , struct net_device *dev ) { struct neighbour *tmp ; { tmp = __neigh_create(tbl, pkey, dev, 1); return (tmp); } } extern void neigh_destroy(struct neighbour * ) ; extern int __neigh_event_send(struct neighbour * , struct sk_buff * ) ; __inline static void neigh_release(struct neighbour *neigh ) { int tmp ; { tmp = atomic_dec_and_test(& neigh->refcnt); if (tmp != 0) { neigh_destroy(neigh); } else { } return; } } __inline static int neigh_event_send(struct neighbour *neigh , struct sk_buff *skb ) { unsigned long now ; int tmp ; { now = jiffies; if (neigh->used != now) { neigh->used = now; } else { } if (((int )neigh->nud_state & 218) == 0) { tmp = __neigh_event_send(neigh, skb); return (tmp); } else { } return (0); } } extern int register_netevent_notifier(struct notifier_block * ) ; extern int unregister_netevent_notifier(struct notifier_block * ) ; extern struct neigh_table arp_tbl ; __inline static u32 arp_hashfn(void const *pkey , struct net_device const *dev , u32 *hash_rnd ) { u32 key ; u32 val ; u32 tmp ; { key = *((u32 const *)pkey); tmp = hash32_ptr((void const *)dev); val = tmp ^ key; return (*hash_rnd * val); } } __inline static struct neighbour *__ipv4_neigh_lookup_noref(struct net_device *dev , u32 key ) { struct neighbour *tmp ; { tmp = ___neigh_lookup_noref(& arp_tbl, & neigh_key_eq32, & arp_hashfn, (void const *)(& key), dev); return (tmp); } } __inline static struct neighbour *__ipv4_neigh_lookup(struct net_device *dev , u32 key ) { struct neighbour *n ; int tmp ; { rcu_read_lock_bh(); n = __ipv4_neigh_lookup_noref(dev, key); if ((unsigned long )n != (unsigned long )((struct neighbour *)0)) { tmp = atomic_add_unless(& n->refcnt, 1, 0); if (tmp == 0) { n = (struct neighbour *)0; } else { } } else { } rcu_read_unlock_bh(); return (n); } } static char const rocker_driver_name[7U] = { 'r', 'o', 'c', 'k', 'e', 'r', '\000'}; static struct pci_device_id const rocker_pci_id_table[2U] = { {6966U, 6U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; static u8 const zero_mac[6U] = { 0U, 0U, 0U, 0U, 0U, 0U}; static u8 const ff_mac[6U] = { 255U, 255U, 255U, 255U, 255U, 255U}; static u8 const ll_mac[6U] = { 1U, 128U, 194U, 0U, 0U, 0U}; static u8 const ll_mask[6U] = { 255U, 255U, 255U, 255U, 255U, 240U}; static u8 const mcast_mac[6U] = { 1U, 0U, 0U, 0U, 0U, 0U}; static u8 const ipv4_mcast[6U] = { 1U, 0U, 94U, 0U, 0U, 0U}; static u8 const ipv4_mask[6U] = { 255U, 255U, 255U, 128U, 0U, 0U}; static u8 const ipv6_mcast[6U] = { 51U, 51U, 0U, 0U, 0U, 0U}; static u8 const ipv6_mask[6U] = { 255U, 255U, 0U, 0U, 0U, 0U}; static bool rocker_vlan_id_is_internal(__be16 vlan_id ) { u16 start ; u16 end ; u16 _vlan_id ; __u16 tmp ; { start = 3840U; end = 4094U; tmp = __fswab16((int )vlan_id); _vlan_id = tmp; return ((bool )((int )_vlan_id >= (int )start && (int )_vlan_id <= (int )end)); } } static __be16 rocker_port_vid_to_vlan(struct rocker_port const *rocker_port , u16 vid , bool *pop_vlan ) { __be16 vlan_id ; __u16 tmp ; { if ((unsigned long )pop_vlan != (unsigned long )((bool *)0)) { *pop_vlan = 0; } else { } tmp = __fswab16((int )vid); vlan_id = tmp; if ((unsigned int )vlan_id == 0U) { vlan_id = rocker_port->internal_vlan_id; if ((unsigned long )pop_vlan != (unsigned long )((bool *)0)) { *pop_vlan = 1; } else { } } else { } return (vlan_id); } } static u16 rocker_port_vlan_to_vid(struct rocker_port const *rocker_port , __be16 vlan_id ) { bool tmp ; __u16 tmp___0 ; { tmp = rocker_vlan_id_is_internal((int )vlan_id); if ((int )tmp) { return (0U); } else { } tmp___0 = __fswab16((int )vlan_id); return (tmp___0); } } static bool rocker_port_is_bridged(struct rocker_port const *rocker_port ) { { return ((unsigned long )rocker_port->bridge_dev != (unsigned long )((struct net_device */* const */)0)); } } static void *__rocker_port_mem_alloc(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , size_t size ) { struct list_head *elem ; gfp_t gfp_flags ; void *tmp ; int tmp___0 ; long tmp___1 ; void *tmp___2 ; { elem = (struct list_head *)0; gfp_flags = ((unsigned long )flags & 2UL) != 0UL ? 32U : 208U; switch ((unsigned int )trans) { case 1U: tmp = kzalloc(size + 16UL, gfp_flags); elem = (struct list_head *)tmp; if ((unsigned long )elem == (unsigned long )((struct list_head *)0)) { return ((void *)0); } else { } list_add_tail(elem, & rocker_port->trans_mem); goto ldv_53470; case 3U: tmp___0 = list_empty((struct list_head const *)(& rocker_port->trans_mem)); 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (359), "i" (12UL)); ldv_53472: ; goto ldv_53472; } else { } elem = rocker_port->trans_mem.next; list_del_init(elem); goto ldv_53470; case 0U: tmp___2 = kzalloc(size + 16UL, gfp_flags); elem = (struct list_head *)tmp___2; if ((unsigned long )elem != (unsigned long )((struct list_head *)0)) { INIT_LIST_HEAD(elem); } else { } goto ldv_53470; default: ; goto ldv_53470; } ldv_53470: ; return ((unsigned long )elem != (unsigned long )((struct list_head *)0) ? (void *)elem + 1U : (void *)0); } } static void *rocker_port_kzalloc(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , size_t size ) { void *tmp ; { tmp = __rocker_port_mem_alloc(rocker_port, trans, flags, size); return (tmp); } } static void *rocker_port_kcalloc(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , size_t n , size_t size ) { void *tmp ; { tmp = __rocker_port_mem_alloc(rocker_port, trans, flags, n * size); return (tmp); } } static void rocker_port_kfree(enum switchdev_trans trans , void const *mem ) { struct list_head *elem ; int tmp ; long tmp___0 ; { if ((unsigned int )trans == 1U) { return; } else { } elem = (struct list_head *)mem + 0xffffffffffffffffUL; tmp = list_empty((struct list_head const *)elem); 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (402), "i" (12UL)); ldv_53493: ; goto ldv_53493; } else { } kfree((void const *)elem); return; } } static void rocker_wait_reset(struct rocker_wait *wait ) { { wait->done = 0; wait->nowait = 0; return; } } static void rocker_wait_init(struct rocker_wait *wait ) { struct lock_class_key __key ; { __init_waitqueue_head(& wait->wait, "&wait->wait", & __key); rocker_wait_reset(wait); return; } } static struct rocker_wait *rocker_wait_create(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags ) { struct rocker_wait *wait ; void *tmp ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 96UL); wait = (struct rocker_wait *)tmp; if ((unsigned long )wait == (unsigned long )((struct rocker_wait *)0)) { return ((struct rocker_wait *)0); } else { } rocker_wait_init(wait); return (wait); } } static void rocker_wait_destroy(enum switchdev_trans trans , struct rocker_wait *wait ) { { rocker_port_kfree(trans, (void const *)wait); return; } } static bool rocker_wait_event_timeout(struct rocker_wait *wait , unsigned long timeout ) { long __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp ; bool __cond ; bool __cond___0 ; { __ret = 25L; __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c", 446, 0); __cond___0 = wait->done; if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { __ret___0 = 25L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_53529: tmp = prepare_to_wait_event(& wait->wait, & __wait, 2); __int = tmp; __cond = wait->done; if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_53528; } else { } __ret___0 = schedule_timeout(__ret___0); goto ldv_53529; ldv_53528: finish_wait(& wait->wait, & __wait); __ret = __ret___0; } else { } if (! wait->done) { return (0); } else { } return (1); } } static void rocker_wait_wake_up(struct rocker_wait *wait ) { { wait->done = 1; __wake_up(& wait->wait, 3U, 1, (void *)0); return; } } static u32 rocker_msix_vector(struct rocker const *rocker , unsigned int vector ) { { return ((rocker->msix_entries + (unsigned long )vector)->vector); } } static u32 rocker_msix_tx_vector(struct rocker_port const *rocker_port ) { u32 tmp ; { tmp = rocker_msix_vector((struct rocker const *)rocker_port->rocker, ((unsigned int )rocker_port->port_number + 2U) * 2U); return (tmp); } } static u32 rocker_msix_rx_vector(struct rocker_port const *rocker_port ) { u32 tmp ; { tmp = rocker_msix_vector((struct rocker const *)rocker_port->rocker, (unsigned int )rocker_port->port_number * 2U + 5U); return (tmp); } } static int rocker_reg_test(struct rocker const *rocker ) { struct pci_dev const *pdev ; u64 test_reg ; u64 rnd ; u32 tmp ; unsigned int tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; unsigned long tmp___3 ; { pdev = (struct pci_dev const *)rocker->pdev; tmp = prandom_u32(); rnd = (u64 )tmp; rnd = rnd >> 1; writel((unsigned int )rnd, (void volatile *)rocker->hw_addr + 16U); tmp___0 = readl((void const volatile *)rocker->hw_addr + 16U); test_reg = (u64 )tmp___0; if (rnd * 2ULL != test_reg) { dev_err(& pdev->dev, "unexpected 32bit register value %08llx, expected %08llx\n", test_reg, rnd * 2ULL); return (-5); } else { } tmp___1 = prandom_u32(); rnd = (u64 )tmp___1; rnd = rnd << 31; tmp___2 = prandom_u32(); rnd = (u64 )tmp___2 | rnd; writeq((unsigned long )rnd, (void volatile *)rocker->hw_addr + 24U); tmp___3 = readq((void const volatile *)rocker->hw_addr + 24U); test_reg = (u64 )tmp___3; if (rnd * 2ULL != test_reg) { dev_err(& pdev->dev, "unexpected 64bit register value %16llx, expected %16llx\n", test_reg, rnd * 2ULL); return (-5); } else { } return (0); } } static int rocker_dma_test_one(struct rocker const *rocker , struct rocker_wait *wait , u32 test_type , dma_addr_t dma_handle , unsigned char const *buf , unsigned char const *expect , size_t size ) { struct pci_dev const *pdev ; int i ; bool tmp ; int tmp___0 ; { pdev = (struct pci_dev const *)rocker->pdev; rocker_wait_reset(wait); writel(test_type, (void volatile *)rocker->hw_addr + 52U); tmp = rocker_wait_event_timeout(wait, 25UL); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { dev_err(& pdev->dev, "no interrupt received within a timeout\n"); return (-5); } else { } i = 0; goto ldv_53563; ldv_53562: ; if ((int )((unsigned char )*(buf + (unsigned long )i)) != (int )((unsigned char )*(expect + (unsigned long )i))) { dev_err(& pdev->dev, "unexpected memory content %02x at byte %x\n, %02x expected", (int )*(buf + (unsigned long )i), i, (int )*(expect + (unsigned long )i)); return (-5); } else { } i = i + 1; ldv_53563: ; if ((size_t )i < size) { goto ldv_53562; } else { } return (0); } } static int rocker_dma_test_offset(struct rocker const *rocker , struct rocker_wait *wait , int offset ) { struct pci_dev *pdev ; unsigned char *alloc ; unsigned char *buf ; unsigned char *expect ; dma_addr_t dma_handle ; int i ; int err ; void *tmp ; int tmp___0 ; { pdev = rocker->pdev; tmp = kzalloc((unsigned long )offset + 32768UL, 209U); alloc = (unsigned char *)tmp; if ((unsigned long )alloc == (unsigned long )((unsigned char *)0U)) { return (-12); } else { } buf = alloc + (unsigned long )offset; expect = buf + 16384UL; dma_handle = pci_map_single(pdev, (void *)buf, 16384UL, 0); tmp___0 = pci_dma_mapping_error(pdev, dma_handle); if (tmp___0 != 0) { err = -5; goto free_alloc; } else { } writeq((unsigned long )dma_handle, (void volatile *)rocker->hw_addr + 40U); writel(16384U, (void volatile *)rocker->hw_addr + 48U); memset((void *)expect, 150, 16384UL); err = rocker_dma_test_one(rocker, wait, 2U, dma_handle, (unsigned char const *)buf, (unsigned char const *)expect, 16384UL); if (err != 0) { goto unmap; } else { } memset((void *)expect, 0, 16384UL); err = rocker_dma_test_one(rocker, wait, 1U, dma_handle, (unsigned char const *)buf, (unsigned char const *)expect, 16384UL); if (err != 0) { goto unmap; } else { } prandom_bytes((void *)buf, 16384UL); i = 0; goto ldv_53580; ldv_53579: *(expect + (unsigned long )i) = ~ ((int )*(buf + (unsigned long )i)); i = i + 1; ldv_53580: ; if ((unsigned int )i <= 16383U) { goto ldv_53579; } else { } err = rocker_dma_test_one(rocker, wait, 4U, dma_handle, (unsigned char const *)buf, (unsigned char const *)expect, 16384UL); if (err != 0) { } else { } unmap: pci_unmap_single(pdev, dma_handle, 16384UL, 0); free_alloc: kfree((void const *)alloc); return (err); } } static int rocker_dma_test(struct rocker const *rocker , struct rocker_wait *wait ) { int i ; int err ; { i = 0; goto ldv_53589; ldv_53588: err = rocker_dma_test_offset(rocker, wait, i); if (err != 0) { return (err); } else { } i = i + 1; ldv_53589: ; if (i <= 7) { goto ldv_53588; } else { } return (0); } } static irqreturn_t rocker_test_irq_handler(int irq , void *dev_id ) { struct rocker_wait *wait ; { wait = (struct rocker_wait *)dev_id; rocker_wait_wake_up(wait); return (1); } } static int rocker_basic_hw_test(struct rocker const *rocker ) { struct pci_dev const *pdev ; struct rocker_wait wait ; int err ; u32 tmp ; bool tmp___0 ; int tmp___1 ; u32 tmp___2 ; { pdev = (struct pci_dev const *)rocker->pdev; err = rocker_reg_test(rocker); if (err != 0) { dev_err(& pdev->dev, "reg test failed\n"); return (err); } else { } tmp = rocker_msix_vector(rocker, 2U); err = ldv_request_irq_10(tmp, & rocker_test_irq_handler, 0UL, (char const *)(& rocker_driver_name), (void *)(& wait)); if (err != 0) { dev_err(& pdev->dev, "cannot assign test irq\n"); return (err); } else { } rocker_wait_init(& wait); writel(2U, (void volatile *)rocker->hw_addr + 32U); tmp___0 = rocker_wait_event_timeout(& wait, 25UL); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { dev_err(& pdev->dev, "no interrupt received within a timeout\n"); err = -5; goto free_irq; } else { } err = rocker_dma_test(rocker, & wait); if (err != 0) { dev_err(& pdev->dev, "dma test failed\n"); } else { } free_irq: tmp___2 = rocker_msix_vector(rocker, 2U); ldv_free_irq_11(tmp___2, (void *)(& wait)); return (err); } } static struct rocker_tlv *rocker_tlv_next(struct rocker_tlv const *tlv , int *remaining ) { int totlen ; { totlen = (int )((unsigned int )tlv->len + 7U) & -8; *remaining = *remaining - totlen; return ((struct rocker_tlv *)tlv + (unsigned long )totlen); } } static int rocker_tlv_ok(struct rocker_tlv const *tlv , int remaining ) { { return ((remaining > 7 && (unsigned int )((unsigned short )tlv->len) > 7U) && (int )tlv->len <= remaining); } } static int rocker_tlv_attr_size(int payload ) { { return ((int )((unsigned int )payload + 8U)); } } static int rocker_tlv_total_size(int payload ) { int tmp ; { tmp = rocker_tlv_attr_size(payload); return ((int )((unsigned int )tmp + 7U) & -8); } } static int rocker_tlv_padlen(int payload ) { int tmp ; int tmp___0 ; { tmp = rocker_tlv_total_size(payload); tmp___0 = rocker_tlv_attr_size(payload); return (tmp - tmp___0); } } static int rocker_tlv_type(struct rocker_tlv const *tlv ) { { return ((int )tlv->type); } } static void *rocker_tlv_data(struct rocker_tlv const *tlv ) { { return ((void *)tlv + 8U); } } static int rocker_tlv_len(struct rocker_tlv const *tlv ) { { return ((int )((unsigned int )tlv->len - 8U)); } } static u8 rocker_tlv_get_u8(struct rocker_tlv const *tlv ) { void *tmp ; { tmp = rocker_tlv_data(tlv); return (*((u8 *)tmp)); } } static u16 rocker_tlv_get_u16(struct rocker_tlv const *tlv ) { void *tmp ; { tmp = rocker_tlv_data(tlv); return (*((u16 *)tmp)); } } static __be16 rocker_tlv_get_be16(struct rocker_tlv const *tlv ) { void *tmp ; { tmp = rocker_tlv_data(tlv); return (*((__be16 *)tmp)); } } static u32 rocker_tlv_get_u32(struct rocker_tlv const *tlv ) { void *tmp ; { tmp = rocker_tlv_data(tlv); return (*((u32 *)tmp)); } } static u64 rocker_tlv_get_u64(struct rocker_tlv const *tlv ) { void *tmp ; { tmp = rocker_tlv_data(tlv); return (*((u64 *)tmp)); } } static void rocker_tlv_parse(struct rocker_tlv const **tb , int maxtype , char const *buf , int buf_len ) { struct rocker_tlv const *tlv ; struct rocker_tlv const *head ; int rem ; u32 type ; int tmp ; struct rocker_tlv *tmp___0 ; int tmp___1 ; { head = (struct rocker_tlv const *)buf; memset((void *)tb, 0, (unsigned long )(maxtype + 1) * 8UL); tlv = head; rem = buf_len; goto ldv_53656; ldv_53655: tmp = rocker_tlv_type(tlv); type = (u32 )tmp; if (type != 0U && (u32 )maxtype >= type) { *(tb + (unsigned long )type) = tlv; } else { } tmp___0 = rocker_tlv_next(tlv, & rem); tlv = (struct rocker_tlv const *)tmp___0; ldv_53656: tmp___1 = rocker_tlv_ok(tlv, rem); if (tmp___1 != 0) { goto ldv_53655; } else { } return; } } static void rocker_tlv_parse_nested(struct rocker_tlv const **tb , int maxtype , struct rocker_tlv const *tlv ) { int tmp ; void *tmp___0 ; { tmp = rocker_tlv_len(tlv); tmp___0 = rocker_tlv_data(tlv); rocker_tlv_parse(tb, maxtype, (char const *)tmp___0, tmp); return; } } static void rocker_tlv_parse_desc(struct rocker_tlv const **tb , int maxtype , struct rocker_desc_info const *desc_info ) { { rocker_tlv_parse(tb, maxtype, (char const *)desc_info->data, (int )(desc_info->desc)->tlv_size); return; } } static struct rocker_tlv *rocker_tlv_start(struct rocker_desc_info *desc_info ) { { return ((struct rocker_tlv *)(desc_info->data + desc_info->tlv_size)); } } static int rocker_tlv_put(struct rocker_desc_info *desc_info , int attrtype , int attrlen , void const *data ) { int tail_room ; int total_size ; int tmp ; struct rocker_tlv *tlv ; long tmp___0 ; int tmp___1 ; void *tmp___2 ; int tmp___3 ; { tail_room = (int )((unsigned int )desc_info->data_size - (unsigned int )desc_info->tlv_size); tmp = rocker_tlv_total_size(attrlen); total_size = tmp; tmp___0 = ldv__builtin_expect(tail_room < total_size, 0L); if (tmp___0 != 0L) { return (-90); } else { } tlv = rocker_tlv_start(desc_info); desc_info->tlv_size = desc_info->tlv_size + (size_t )total_size; tlv->type = (u32 )attrtype; tmp___1 = rocker_tlv_attr_size(attrlen); tlv->len = (u16 )tmp___1; tmp___2 = rocker_tlv_data((struct rocker_tlv const *)tlv); memcpy(tmp___2, data, (size_t )attrlen); tmp___3 = rocker_tlv_padlen(attrlen); memset((void *)tlv + (unsigned long )tlv->len, 0, (size_t )tmp___3); return (0); } } static int rocker_tlv_put_u8(struct rocker_desc_info *desc_info , int attrtype , u8 value ) { int tmp ; { tmp = rocker_tlv_put(desc_info, attrtype, 1, (void const *)(& value)); return (tmp); } } static int rocker_tlv_put_u16(struct rocker_desc_info *desc_info , int attrtype , u16 value ) { int tmp ; { tmp = rocker_tlv_put(desc_info, attrtype, 2, (void const *)(& value)); return (tmp); } } static int rocker_tlv_put_be16(struct rocker_desc_info *desc_info , int attrtype , __be16 value ) { int tmp ; { tmp = rocker_tlv_put(desc_info, attrtype, 2, (void const *)(& value)); return (tmp); } } static int rocker_tlv_put_u32(struct rocker_desc_info *desc_info , int attrtype , u32 value ) { int tmp ; { tmp = rocker_tlv_put(desc_info, attrtype, 4, (void const *)(& value)); return (tmp); } } static int rocker_tlv_put_be32(struct rocker_desc_info *desc_info , int attrtype , __be32 value ) { int tmp ; { tmp = rocker_tlv_put(desc_info, attrtype, 4, (void const *)(& value)); return (tmp); } } static int rocker_tlv_put_u64(struct rocker_desc_info *desc_info , int attrtype , u64 value ) { int tmp ; { tmp = rocker_tlv_put(desc_info, attrtype, 8, (void const *)(& value)); return (tmp); } } static struct rocker_tlv *rocker_tlv_nest_start(struct rocker_desc_info *desc_info , int attrtype ) { struct rocker_tlv *start ; struct rocker_tlv *tmp ; int tmp___0 ; { tmp = rocker_tlv_start(desc_info); start = tmp; tmp___0 = rocker_tlv_put(desc_info, attrtype, 0, (void const *)0); if (tmp___0 < 0) { return ((struct rocker_tlv *)0); } else { } return (start); } } static void rocker_tlv_nest_end(struct rocker_desc_info *desc_info , struct rocker_tlv *start ) { struct rocker_tlv *tmp ; { tmp = rocker_tlv_start(desc_info); start->len = (int )((u16 )((long )tmp)) - (int )((u16 )((long )start)); return; } } static void rocker_tlv_nest_cancel(struct rocker_desc_info *desc_info , struct rocker_tlv const *start ) { { desc_info->tlv_size = (size_t )((long )start - (long )desc_info->data); return; } } static u32 __pos_inc(u32 pos , size_t limit ) { { pos = pos + 1U; return ((size_t )pos != limit ? pos : 0U); } } static int rocker_desc_err(struct rocker_desc_info const *desc_info ) { int err ; { err = (int )(desc_info->desc)->comp_err & -32769; switch (err) { case 0: ; return (0); case -2: ; return (-2); case -6: ; return (-6); case -12: ; return (-12); case -17: ; return (-17); case -22: ; return (-22); case -90: ; return (-90); case -95: ; return (-95); case -105: ; return (-105); } return (-22); } } static void rocker_desc_gen_clear(struct rocker_desc_info const *desc_info ) { { (desc_info->desc)->comp_err = (unsigned int )(desc_info->desc)->comp_err & 32767U; return; } } static bool rocker_desc_gen(struct rocker_desc_info const *desc_info ) { u32 comp_err ; { comp_err = (u32 )(desc_info->desc)->comp_err; return (((unsigned long )comp_err & 32768UL) != 0UL); } } static void *rocker_desc_cookie_ptr_get(struct rocker_desc_info const *desc_info ) { { return ((void *)(desc_info->desc)->cookie); } } static void rocker_desc_cookie_ptr_set(struct rocker_desc_info const *desc_info , void *ptr ) { { (desc_info->desc)->cookie = (u64 )ptr; return; } } static struct rocker_desc_info *rocker_desc_head_get(struct rocker_dma_ring_info const *info ) { struct rocker_desc_info *desc_info ; u32 head ; u32 tmp ; { tmp = __pos_inc(info->head, info->size); head = tmp; desc_info = info->desc_info + (unsigned long )info->head; if ((u32 )info->tail == head) { return ((struct rocker_desc_info *)0); } else { } desc_info->tlv_size = 0UL; return (desc_info); } } static void rocker_desc_commit(struct rocker_desc_info const *desc_info ) { { (desc_info->desc)->buf_size = (u16 )desc_info->data_size; (desc_info->desc)->tlv_size = (u16 )desc_info->tlv_size; return; } } static void rocker_desc_head_set(struct rocker const *rocker , struct rocker_dma_ring_info *info , struct rocker_desc_info const *desc_info ) { u32 head ; u32 tmp ; long tmp___0 ; { tmp = __pos_inc(info->head, info->size); head = tmp; tmp___0 = ldv__builtin_expect(info->tail == head, 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (965), "i" (12UL)); ldv_53768: ; goto ldv_53768; } else { } rocker_desc_commit(desc_info); info->head = head; writel(head, (void volatile *)rocker->hw_addr + (unsigned long )(info->type * 32U + 4108U)); return; } } static struct rocker_desc_info *rocker_desc_tail_get(struct rocker_dma_ring_info *info ) { struct rocker_desc_info *desc_info ; bool tmp ; int tmp___0 ; { if (info->tail == info->head) { return ((struct rocker_desc_info *)0); } else { } desc_info = info->desc_info + (unsigned long )info->tail; tmp = rocker_desc_gen((struct rocker_desc_info const *)desc_info); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return ((struct rocker_desc_info *)0); } else { } info->tail = __pos_inc(info->tail, info->size); desc_info->tlv_size = (size_t )(desc_info->desc)->tlv_size; return (desc_info); } } static void rocker_dma_ring_credits_set(struct rocker const *rocker , struct rocker_dma_ring_info const *info , u32 credits ) { { if (credits != 0U) { writel(credits, (void volatile *)rocker->hw_addr + (unsigned long )((unsigned int )info->type * 32U + 4120U)); } else { } return; } } static unsigned long rocker_dma_ring_size_fix(size_t size ) { unsigned long _max1 ; unsigned long _max2 ; unsigned long _min1 ; unsigned long tmp ; unsigned long _min2 ; { _max1 = 2UL; tmp = __roundup_pow_of_two(size); _min1 = tmp; _min2 = 65536UL; _max2 = _min1 < _min2 ? _min1 : _min2; return (_max1 > _max2 ? _max1 : _max2); } } static int rocker_dma_ring_create(struct rocker const *rocker , unsigned int type , size_t size , struct rocker_dma_ring_info *info ) { int i ; unsigned long tmp ; long tmp___0 ; void *tmp___1 ; void *tmp___2 ; { tmp = rocker_dma_ring_size_fix(size); tmp___0 = ldv__builtin_expect(tmp != size, 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (1007), "i" (12UL)); ldv_53797: ; goto ldv_53797; } else { } info->size = size; info->type = type; info->head = 0U; info->tail = 0U; tmp___1 = kcalloc(info->size, 40UL, 208U); info->desc_info = (struct rocker_desc_info *)tmp___1; if ((unsigned long )info->desc_info == (unsigned long )((struct rocker_desc_info *)0)) { return (-12); } else { } tmp___2 = pci_alloc_consistent(rocker->pdev, info->size * 32UL, & info->mapaddr); info->desc = (struct rocker_desc *)tmp___2; if ((unsigned long )info->desc == (unsigned long )((struct rocker_desc *)0)) { kfree((void const *)info->desc_info); return (-12); } else { } i = 0; goto ldv_53799; ldv_53798: (info->desc_info + (unsigned long )i)->desc = info->desc + (unsigned long )i; i = i + 1; ldv_53799: ; if ((size_t )i < info->size) { goto ldv_53798; } else { } writel(1U, (void volatile *)rocker->hw_addr + (unsigned long )(info->type * 32U + 4116U)); writeq((unsigned long )info->mapaddr, (void volatile *)rocker->hw_addr + (unsigned long )((info->type + 128U) * 32U)); writel((unsigned int )info->size, (void volatile *)rocker->hw_addr + (unsigned long )(info->type * 32U + 4104U)); return (0); } } static void rocker_dma_ring_destroy(struct rocker const *rocker , struct rocker_dma_ring_info const *info ) { { writeq(0UL, (void volatile *)rocker->hw_addr + (unsigned long )(((unsigned int )info->type + 128U) * 32U)); pci_free_consistent(rocker->pdev, (unsigned long )info->size * 32UL, (void *)info->desc, info->mapaddr); kfree((void const *)info->desc_info); return; } } static void rocker_dma_ring_pass_to_producer(struct rocker const *rocker , struct rocker_dma_ring_info *info ) { int i ; long tmp ; { tmp = ldv__builtin_expect((long )(info->head != 0U || info->tail != 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (1052), "i" (12UL)); ldv_53810: ; goto ldv_53810; } else { } i = 0; goto ldv_53812; ldv_53811: rocker_desc_head_set(rocker, info, (struct rocker_desc_info const *)info->desc_info + (unsigned long )i); i = i + 1; ldv_53812: ; if ((size_t )i < info->size - 1UL) { goto ldv_53811; } else { } rocker_desc_commit((struct rocker_desc_info const *)info->desc_info + (unsigned long )i); return; } } static int rocker_dma_ring_bufs_alloc(struct rocker const *rocker , struct rocker_dma_ring_info const *info , int direction , size_t buf_size ) { struct pci_dev *pdev ; int i ; int err ; struct rocker_desc_info *desc_info ; struct rocker_desc *desc ; dma_addr_t dma_handle ; char *buf ; void *tmp ; int tmp___0 ; struct rocker_desc_info const *desc_info___0 ; { pdev = rocker->pdev; i = 0; goto ldv_53829; ldv_53828: desc_info = info->desc_info + (unsigned long )i; desc = info->desc + (unsigned long )i; tmp = kzalloc(buf_size, 209U); buf = (char *)tmp; if ((unsigned long )buf == (unsigned long )((char *)0)) { err = -12; goto rollback; } else { } dma_handle = pci_map_single(pdev, (void *)buf, buf_size, direction); tmp___0 = pci_dma_mapping_error(pdev, dma_handle); if (tmp___0 != 0) { kfree((void const *)buf); err = -5; goto rollback; } else { } desc_info->data = buf; desc_info->data_size = buf_size; desc_info->mapaddr = dma_handle; desc->buf_addr = dma_handle; desc->buf_size = (u16 )buf_size; i = i + 1; ldv_53829: ; if ((unsigned long )i < (unsigned long )info->size) { goto ldv_53828; } else { } return (0); rollback: i = i - 1; goto ldv_53833; ldv_53832: desc_info___0 = (struct rocker_desc_info const *)info->desc_info + (unsigned long )i; pci_unmap_single(pdev, desc_info___0->mapaddr, desc_info___0->data_size, direction); kfree((void const *)desc_info___0->data); i = i - 1; ldv_53833: ; if (i >= 0) { goto ldv_53832; } else { } return (err); } } static void rocker_dma_ring_bufs_free(struct rocker const *rocker , struct rocker_dma_ring_info const *info , int direction ) { struct pci_dev *pdev ; int i ; struct rocker_desc_info const *desc_info ; struct rocker_desc *desc ; { pdev = rocker->pdev; i = 0; goto ldv_53845; ldv_53844: desc_info = (struct rocker_desc_info const *)info->desc_info + (unsigned long )i; desc = info->desc + (unsigned long )i; desc->buf_addr = 0ULL; desc->buf_size = 0U; pci_unmap_single(pdev, desc_info->mapaddr, desc_info->data_size, direction); kfree((void const *)desc_info->data); i = i + 1; ldv_53845: ; if ((unsigned long )i < (unsigned long )info->size) { goto ldv_53844; } else { } return; } } static int rocker_dma_rings_init(struct rocker *rocker ) { struct pci_dev const *pdev ; int err ; struct lock_class_key __key ; { pdev = (struct pci_dev const *)rocker->pdev; err = rocker_dma_ring_create((struct rocker const *)rocker, 0U, 32UL, & rocker->cmd_ring); if (err != 0) { dev_err(& pdev->dev, "failed to create command dma ring\n"); return (err); } else { } spinlock_check(& rocker->cmd_ring_lock); __raw_spin_lock_init(& rocker->cmd_ring_lock.__annonCompField18.rlock, "&(&rocker->cmd_ring_lock)->rlock", & __key); err = rocker_dma_ring_bufs_alloc((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->cmd_ring), 0, 4096UL); if (err != 0) { dev_err(& pdev->dev, "failed to alloc command dma ring buffers\n"); goto err_dma_cmd_ring_bufs_alloc; } else { } err = rocker_dma_ring_create((struct rocker const *)rocker, 1U, 32UL, & rocker->event_ring); if (err != 0) { dev_err(& pdev->dev, "failed to create event dma ring\n"); goto err_dma_event_ring_create; } else { } err = rocker_dma_ring_bufs_alloc((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->event_ring), 2, 4096UL); if (err != 0) { dev_err(& pdev->dev, "failed to alloc event dma ring buffers\n"); goto err_dma_event_ring_bufs_alloc; } else { } rocker_dma_ring_pass_to_producer((struct rocker const *)rocker, & rocker->event_ring); return (0); err_dma_event_ring_bufs_alloc: rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->event_ring)); err_dma_event_ring_create: rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->cmd_ring), 0); err_dma_cmd_ring_bufs_alloc: rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->cmd_ring)); return (err); } } static void rocker_dma_rings_fini(struct rocker *rocker ) { { rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->event_ring), 0); rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->event_ring)); rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->cmd_ring), 0); rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->cmd_ring)); return; } } static int rocker_dma_rx_ring_skb_map(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , struct sk_buff *skb , size_t buf_len ) { struct rocker const *rocker ; struct pci_dev *pdev ; dma_addr_t dma_handle ; int tmp ; int tmp___0 ; int tmp___1 ; { rocker = (struct rocker const *)rocker_port->rocker; pdev = rocker->pdev; dma_handle = pci_map_single(pdev, (void *)skb->data, buf_len, 2); tmp = pci_dma_mapping_error(pdev, dma_handle); if (tmp != 0) { return (-5); } else { } tmp___0 = rocker_tlv_put_u64(desc_info, 3, dma_handle); if (tmp___0 != 0) { goto tlv_put_failure; } else { } tmp___1 = rocker_tlv_put_u16(desc_info, 4, (int )((u16 )buf_len)); if (tmp___1 != 0) { goto tlv_put_failure; } else { } return (0); tlv_put_failure: pci_unmap_single(pdev, dma_handle, buf_len, 2); desc_info->tlv_size = 0UL; return (-90); } } static size_t rocker_port_rx_buf_len(struct rocker_port const *rocker_port ) { { return ((size_t )((rocker_port->dev)->mtu + 22U)); } } static int rocker_dma_rx_ring_skb_alloc(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info ) { struct net_device *dev ; struct sk_buff *skb ; size_t buf_len ; size_t tmp ; int err ; { dev = rocker_port->dev; tmp = rocker_port_rx_buf_len(rocker_port); buf_len = tmp; rocker_desc_cookie_ptr_set((struct rocker_desc_info const *)desc_info, (void *)0); desc_info->tlv_size = 0UL; skb = netdev_alloc_skb_ip_align(dev, (unsigned int )buf_len); if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return (-12); } else { } err = rocker_dma_rx_ring_skb_map(rocker_port, desc_info, skb, buf_len); if (err != 0) { dev_kfree_skb_any(skb); return (err); } else { } rocker_desc_cookie_ptr_set((struct rocker_desc_info const *)desc_info, (void *)skb); return (0); } } static void rocker_dma_rx_ring_skb_unmap(struct rocker const *rocker , struct rocker_tlv const **attrs ) { struct pci_dev *pdev ; dma_addr_t dma_handle ; size_t len ; u16 tmp ; { pdev = rocker->pdev; if ((unsigned long )*(attrs + 3UL) == (unsigned long )((struct rocker_tlv const *)0) || (unsigned long )*(attrs + 4UL) == (unsigned long )((struct rocker_tlv const *)0)) { return; } else { } dma_handle = rocker_tlv_get_u64(*(attrs + 3UL)); tmp = rocker_tlv_get_u16(*(attrs + 4UL)); len = (size_t )tmp; pci_unmap_single(pdev, dma_handle, len, 2); return; } } static void rocker_dma_rx_ring_skb_free(struct rocker const *rocker , struct rocker_desc_info const *desc_info ) { struct rocker_tlv const *attrs[6U] ; struct sk_buff *skb ; void *tmp ; { tmp = rocker_desc_cookie_ptr_get(desc_info); skb = (struct sk_buff *)tmp; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return; } else { } rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 5, desc_info); rocker_dma_rx_ring_skb_unmap(rocker, (struct rocker_tlv const **)(& attrs)); dev_kfree_skb_any(skb); return; } } static int rocker_dma_rx_ring_skbs_alloc(struct rocker_port const *rocker_port ) { struct rocker_dma_ring_info const *rx_ring ; struct rocker const *rocker ; int i ; int err ; { rx_ring = & rocker_port->rx_ring; rocker = (struct rocker const *)rocker_port->rocker; i = 0; goto ldv_53902; ldv_53901: err = rocker_dma_rx_ring_skb_alloc(rocker_port, rx_ring->desc_info + (unsigned long )i); if (err != 0) { goto rollback; } else { } i = i + 1; ldv_53902: ; if ((unsigned long )i < (unsigned long )rx_ring->size) { goto ldv_53901; } else { } return (0); rollback: i = i - 1; goto ldv_53905; ldv_53904: rocker_dma_rx_ring_skb_free(rocker, (struct rocker_desc_info const *)rx_ring->desc_info + (unsigned long )i); i = i - 1; ldv_53905: ; if (i >= 0) { goto ldv_53904; } else { } return (err); } } static void rocker_dma_rx_ring_skbs_free(struct rocker_port const *rocker_port ) { struct rocker_dma_ring_info const *rx_ring ; struct rocker const *rocker ; int i ; { rx_ring = & rocker_port->rx_ring; rocker = (struct rocker const *)rocker_port->rocker; i = 0; goto ldv_53914; ldv_53913: rocker_dma_rx_ring_skb_free(rocker, (struct rocker_desc_info const *)rx_ring->desc_info + (unsigned long )i); i = i + 1; ldv_53914: ; if ((unsigned long )i < (unsigned long )rx_ring->size) { goto ldv_53913; } else { } return; } } static int rocker_port_dma_rings_init(struct rocker_port *rocker_port ) { struct rocker *rocker ; int err ; { rocker = rocker_port->rocker; err = rocker_dma_ring_create((struct rocker const *)rocker, (rocker_port->port_number + 1U) * 2U, 64UL, & rocker_port->tx_ring); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "failed to create tx dma ring\n"); return (err); } else { } err = rocker_dma_ring_bufs_alloc((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->tx_ring), 1, 256UL); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "failed to alloc tx dma ring buffers\n"); goto err_dma_tx_ring_bufs_alloc; } else { } err = rocker_dma_ring_create((struct rocker const *)rocker, rocker_port->port_number * 2U + 3U, 64UL, & rocker_port->rx_ring); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "failed to create rx dma ring\n"); goto err_dma_rx_ring_create; } else { } err = rocker_dma_ring_bufs_alloc((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->rx_ring), 0, 256UL); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "failed to alloc rx dma ring buffers\n"); goto err_dma_rx_ring_bufs_alloc; } else { } err = rocker_dma_rx_ring_skbs_alloc((struct rocker_port const *)rocker_port); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "failed to alloc rx dma ring skbs\n"); goto err_dma_rx_ring_skbs_alloc; } else { } rocker_dma_ring_pass_to_producer((struct rocker const *)rocker, & rocker_port->rx_ring); return (0); err_dma_rx_ring_skbs_alloc: rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->rx_ring), 0); err_dma_rx_ring_bufs_alloc: rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->rx_ring)); err_dma_rx_ring_create: rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->tx_ring), 1); err_dma_tx_ring_bufs_alloc: rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->tx_ring)); return (err); } } static void rocker_port_dma_rings_fini(struct rocker_port *rocker_port ) { struct rocker *rocker ; { rocker = rocker_port->rocker; rocker_dma_rx_ring_skbs_free((struct rocker_port const *)rocker_port); rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->rx_ring), 0); rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->rx_ring)); rocker_dma_ring_bufs_free((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->tx_ring), 1); rocker_dma_ring_destroy((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker_port->tx_ring)); return; } } static void rocker_port_set_enable(struct rocker_port const *rocker_port , bool enable ) { u64 val ; unsigned long tmp ; { tmp = readq((void const volatile *)(rocker_port->rocker)->hw_addr + 792U); val = (u64 )tmp; if ((int )enable) { val = (1ULL << (int )rocker_port->pport) | val; } else { val = ~ (1ULL << (int )rocker_port->pport) & val; } writeq((unsigned long )val, (void volatile *)(rocker_port->rocker)->hw_addr + 792U); return; } } static irqreturn_t rocker_cmd_irq_handler(int irq , void *dev_id ) { struct rocker *rocker ; struct rocker_desc_info const *desc_info ; struct rocker_wait *wait ; u32 credits ; void *tmp ; struct rocker_desc_info *tmp___0 ; { rocker = (struct rocker *)dev_id; credits = 0U; spin_lock(& rocker->cmd_ring_lock); goto ldv_53943; ldv_53942: tmp = rocker_desc_cookie_ptr_get(desc_info); wait = (struct rocker_wait *)tmp; if ((int )wait->nowait) { rocker_desc_gen_clear(desc_info); rocker_wait_destroy(0, wait); } else { rocker_wait_wake_up(wait); } credits = credits + 1U; ldv_53943: tmp___0 = rocker_desc_tail_get(& rocker->cmd_ring); desc_info = (struct rocker_desc_info const *)tmp___0; if ((unsigned long )desc_info != (unsigned long )((struct rocker_desc_info const *)0)) { goto ldv_53942; } else { } spin_unlock(& rocker->cmd_ring_lock); rocker_dma_ring_credits_set((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->cmd_ring), credits); return (1); } } static void rocker_port_link_up(struct rocker_port const *rocker_port ) { { netif_carrier_on(rocker_port->dev); netdev_info((struct net_device const *)rocker_port->dev, "Link is up\n"); return; } } static void rocker_port_link_down(struct rocker_port const *rocker_port ) { { netif_carrier_off(rocker_port->dev); netdev_info((struct net_device const *)rocker_port->dev, "Link is down\n"); return; } } static int rocker_event_link_change(struct rocker const *rocker , struct rocker_tlv const *info ) { struct rocker_tlv const *attrs[3U] ; unsigned int port_number ; bool link_up ; struct rocker_port *rocker_port ; u32 tmp ; u8 tmp___0 ; bool tmp___1 ; { rocker_tlv_parse_nested((struct rocker_tlv const **)(& attrs), 2, info); if ((unsigned long )attrs[1] == (unsigned long )((struct rocker_tlv const *)0) || (unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } tmp = rocker_tlv_get_u32(attrs[1]); port_number = tmp - 1U; tmp___0 = rocker_tlv_get_u8(attrs[2]); link_up = (unsigned int )tmp___0 != 0U; if ((unsigned int )rocker->port_count <= port_number) { return (-22); } else { } rocker_port = *(rocker->ports + (unsigned long )port_number); tmp___1 = netif_carrier_ok((struct net_device const *)rocker_port->dev); if ((int )tmp___1 != (int )link_up) { if ((int )link_up) { rocker_port_link_up((struct rocker_port const *)rocker_port); } else { rocker_port_link_down((struct rocker_port const *)rocker_port); } } else { } return (0); } } static int rocker_port_fdb(struct rocker_port *rocker_port , enum switchdev_trans trans , unsigned char const *addr , __be16 vlan_id , int flags ) ; static int rocker_event_mac_vlan_seen(struct rocker const *rocker , struct rocker_tlv const *info ) { struct rocker_tlv const *attrs[4U] ; unsigned int port_number ; struct rocker_port *rocker_port ; unsigned char const *addr ; int flags ; __be16 vlan_id ; u32 tmp ; void *tmp___0 ; int tmp___1 ; { flags = 6; rocker_tlv_parse_nested((struct rocker_tlv const **)(& attrs), 3, info); if (((unsigned long )attrs[1] == (unsigned long )((struct rocker_tlv const *)0) || (unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) || (unsigned long )attrs[3] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } tmp = rocker_tlv_get_u32(attrs[1]); port_number = tmp - 1U; tmp___0 = rocker_tlv_data(attrs[2]); addr = (unsigned char const *)tmp___0; vlan_id = rocker_tlv_get_be16(attrs[3]); if ((unsigned int )rocker->port_count <= port_number) { return (-22); } else { } rocker_port = *(rocker->ports + (unsigned long )port_number); if (rocker_port->stp_state != 2 && rocker_port->stp_state != 3) { return (0); } else { } tmp___1 = rocker_port_fdb(rocker_port, 0, addr, (int )vlan_id, flags); return (tmp___1); } } static int rocker_event_process(struct rocker const *rocker , struct rocker_desc_info const *desc_info ) { struct rocker_tlv const *attrs[3U] ; struct rocker_tlv const *info ; u16 type ; int tmp ; int tmp___0 ; { rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 2, desc_info); if ((unsigned long )attrs[1] == (unsigned long )((struct rocker_tlv const *)0) || (unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } type = rocker_tlv_get_u16(attrs[1]); info = attrs[2]; switch ((int )type) { case 1: tmp = rocker_event_link_change(rocker, info); return (tmp); case 2: tmp___0 = rocker_event_mac_vlan_seen(rocker, info); return (tmp___0); } return (-95); } } static irqreturn_t rocker_event_irq_handler(int irq , void *dev_id ) { struct rocker *rocker ; struct pci_dev const *pdev ; struct rocker_desc_info const *desc_info ; u32 credits ; int err ; struct rocker_desc_info *tmp ; { rocker = (struct rocker *)dev_id; pdev = (struct pci_dev const *)rocker->pdev; credits = 0U; goto ldv_53994; ldv_53993: err = rocker_desc_err(desc_info); if (err != 0) { dev_err(& pdev->dev, "event desc received with err %d\n", err); } else { err = rocker_event_process((struct rocker const *)rocker, desc_info); if (err != 0) { dev_err(& pdev->dev, "event processing failed with err %d\n", err); } else { } } rocker_desc_gen_clear(desc_info); rocker_desc_head_set((struct rocker const *)rocker, & rocker->event_ring, desc_info); credits = credits + 1U; ldv_53994: tmp = rocker_desc_tail_get(& rocker->event_ring); desc_info = (struct rocker_desc_info const *)tmp; if ((unsigned long )desc_info != (unsigned long )((struct rocker_desc_info const *)0)) { goto ldv_53993; } else { } rocker_dma_ring_credits_set((struct rocker const *)rocker, (struct rocker_dma_ring_info const *)(& rocker->event_ring), credits); return (1); } } static irqreturn_t rocker_tx_irq_handler(int irq , void *dev_id ) { struct rocker_port *rocker_port ; { rocker_port = (struct rocker_port *)dev_id; napi_schedule(& rocker_port->napi_tx); return (1); } } static irqreturn_t rocker_rx_irq_handler(int irq , void *dev_id ) { struct rocker_port *rocker_port ; { rocker_port = (struct rocker_port *)dev_id; napi_schedule(& rocker_port->napi_rx); return (1); } } static int rocker_cmd_exec(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , int (*prepare)(struct rocker_port const * , struct rocker_desc_info * , void * ) , void *prepare_priv , int (*process)(struct rocker_port const * , struct rocker_desc_info const * , void * ) , void *process_priv ) { struct rocker *rocker ; struct rocker_desc_info *desc_info ; struct rocker_wait *wait ; bool nowait ; unsigned long lock_flags ; int err ; raw_spinlock_t *tmp ; bool tmp___0 ; int tmp___1 ; { rocker = rocker_port->rocker; nowait = ((unsigned long )flags & 2UL) != 0UL; wait = rocker_wait_create(rocker_port, trans, flags); if ((unsigned long )wait == (unsigned long )((struct rocker_wait *)0)) { return (-12); } else { } wait->nowait = nowait; tmp = spinlock_check(& rocker->cmd_ring_lock); lock_flags = _raw_spin_lock_irqsave(tmp); desc_info = rocker_desc_head_get((struct rocker_dma_ring_info const *)(& rocker->cmd_ring)); if ((unsigned long )desc_info == (unsigned long )((struct rocker_desc_info *)0)) { spin_unlock_irqrestore(& rocker->cmd_ring_lock, lock_flags); err = -11; goto out; } else { } err = (*prepare)((struct rocker_port const *)rocker_port, desc_info, prepare_priv); if (err != 0) { spin_unlock_irqrestore(& rocker->cmd_ring_lock, lock_flags); goto out; } else { } rocker_desc_cookie_ptr_set((struct rocker_desc_info const *)desc_info, (void *)wait); if ((unsigned int )trans != 1U) { rocker_desc_head_set((struct rocker const *)rocker, & rocker->cmd_ring, (struct rocker_desc_info const *)desc_info); } else { } spin_unlock_irqrestore(& rocker->cmd_ring_lock, lock_flags); if ((int )nowait) { return (0); } else { } if ((unsigned int )trans != 1U) { tmp___0 = rocker_wait_event_timeout(wait, 25UL); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-5); } else { } } else { } err = rocker_desc_err((struct rocker_desc_info const *)desc_info); if (err != 0) { return (err); } else { } if ((unsigned long )process != (unsigned long )((int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0)) { err = (*process)((struct rocker_port const *)rocker_port, (struct rocker_desc_info const *)desc_info, process_priv); } else { } rocker_desc_gen_clear((struct rocker_desc_info const *)desc_info); out: rocker_wait_destroy(trans, wait); return (err); } } static int rocker_cmd_get_port_settings_prep(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_tlv *cmd_info ; int tmp ; int tmp___0 ; { tmp = rocker_tlv_put_u16(desc_info, 1, 1); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 1, rocker_port->pport); if (tmp___0 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_get_port_settings_ethtool_proc(struct rocker_port const *rocker_port , struct rocker_desc_info const *desc_info , void *priv ) { struct ethtool_cmd *ecmd ; struct rocker_tlv const *attrs[3U] ; struct rocker_tlv const *info_attrs[9U] ; u32 speed ; u8 duplex ; u8 autoneg ; { ecmd = (struct ethtool_cmd *)priv; rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 2, desc_info); if ((unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } rocker_tlv_parse_nested((struct rocker_tlv const **)(& info_attrs), 8, attrs[2]); if (((unsigned long )info_attrs[2] == (unsigned long )((struct rocker_tlv const *)0) || (unsigned long )info_attrs[3] == (unsigned long )((struct rocker_tlv const *)0)) || (unsigned long )info_attrs[4] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } speed = rocker_tlv_get_u32(info_attrs[2]); duplex = rocker_tlv_get_u8(info_attrs[3]); autoneg = rocker_tlv_get_u8(info_attrs[4]); ecmd->transceiver = 0U; ecmd->supported = 128U; ecmd->phy_address = 255U; ecmd->port = 0U; ethtool_cmd_speed_set(ecmd, speed); ecmd->duplex = (unsigned int )duplex != 0U; ecmd->autoneg = (unsigned int )autoneg != 0U; return (0); } } static int rocker_cmd_get_port_settings_macaddr_proc(struct rocker_port const *rocker_port , struct rocker_desc_info const *desc_info , void *priv ) { unsigned char *macaddr ; struct rocker_tlv const *attrs[3U] ; struct rocker_tlv const *info_attrs[9U] ; struct rocker_tlv const *attr ; int tmp ; void *tmp___0 ; { macaddr = (unsigned char *)priv; rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 2, desc_info); if ((unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } rocker_tlv_parse_nested((struct rocker_tlv const **)(& info_attrs), 8, attrs[2]); attr = info_attrs[5]; if ((unsigned long )attr == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } tmp = rocker_tlv_len(attr); if (tmp != 6) { return (-22); } else { } tmp___0 = rocker_tlv_data(attr); ether_addr_copy(macaddr, (u8 const *)tmp___0); return (0); } } static int rocker_cmd_get_port_settings_phys_name_proc(struct rocker_port const *rocker_port , struct rocker_desc_info const *desc_info , void *priv ) { struct rocker_tlv const *info_attrs[9U] ; struct rocker_tlv const *attrs[3U] ; struct port_name *name ; struct rocker_tlv const *attr ; size_t i ; size_t j ; size_t len ; char const *str ; size_t __min1 ; int tmp ; size_t __min2 ; void *tmp___0 ; { name = (struct port_name *)priv; rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 2, desc_info); if ((unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } rocker_tlv_parse_nested((struct rocker_tlv const **)(& info_attrs), 8, attrs[2]); attr = info_attrs[8]; if ((unsigned long )attr == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } tmp = rocker_tlv_len(attr); __min1 = (size_t )tmp; __min2 = name->len; len = __min1 < __min2 ? __min1 : __min2; tmp___0 = rocker_tlv_data(attr); str = (char const *)tmp___0; j = 0UL; i = j; goto ldv_54079; ldv_54078: ; if (((int )_ctype[(int )((unsigned char )*(str + i))] & 7) != 0) { *(name->buf + j) = *(str + i); j = j + 1UL; } else { } i = i + 1UL; ldv_54079: ; if (i < len) { goto ldv_54078; } else { } if (j == 0UL) { return (-5); } else { } *(name->buf + j) = 0; return (0); } } static int rocker_cmd_set_port_settings_ethtool_prep(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct ethtool_cmd *ecmd ; struct rocker_tlv *cmd_info ; int tmp ; int tmp___0 ; __u32 tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { ecmd = (struct ethtool_cmd *)priv; tmp = rocker_tlv_put_u16(desc_info, 1, 2); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 1, rocker_port->pport); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = ethtool_cmd_speed((struct ethtool_cmd const *)ecmd); tmp___2 = rocker_tlv_put_u32(desc_info, 2, tmp___1); if (tmp___2 != 0) { return (-90); } else { } tmp___3 = rocker_tlv_put_u8(desc_info, 3, (int )ecmd->duplex); if (tmp___3 != 0) { return (-90); } else { } tmp___4 = rocker_tlv_put_u8(desc_info, 4, (int )ecmd->autoneg); if (tmp___4 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_set_port_settings_macaddr_prep(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { unsigned char const *macaddr ; struct rocker_tlv *cmd_info ; int tmp ; int tmp___0 ; int tmp___1 ; { macaddr = (unsigned char const *)priv; tmp = rocker_tlv_put_u16(desc_info, 1, 2); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 1, rocker_port->pport); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put(desc_info, 5, 6, (void const *)macaddr); if (tmp___1 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_set_port_learning_prep(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_tlv *cmd_info ; int tmp ; int tmp___0 ; int tmp___1 ; { tmp = rocker_tlv_put_u16(desc_info, 1, 2); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 1, rocker_port->pport); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put_u8(desc_info, 7, ((unsigned long )rocker_port->brport_flags & 32UL) != 0UL); if (tmp___1 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_get_port_settings_ethtool(struct rocker_port *rocker_port , struct ethtool_cmd *ecmd ) { int tmp ; { tmp = rocker_cmd_exec(rocker_port, 0, 0, & rocker_cmd_get_port_settings_prep, (void *)0, & rocker_cmd_get_port_settings_ethtool_proc, (void *)ecmd); return (tmp); } } static int rocker_cmd_get_port_settings_macaddr(struct rocker_port *rocker_port , unsigned char *macaddr ) { int tmp ; { tmp = rocker_cmd_exec(rocker_port, 0, 0, & rocker_cmd_get_port_settings_prep, (void *)0, & rocker_cmd_get_port_settings_macaddr_proc, (void *)macaddr); return (tmp); } } static int rocker_cmd_set_port_settings_ethtool(struct rocker_port *rocker_port , struct ethtool_cmd *ecmd ) { int tmp ; { tmp = rocker_cmd_exec(rocker_port, 0, 0, & rocker_cmd_set_port_settings_ethtool_prep, (void *)ecmd, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); return (tmp); } } static int rocker_cmd_set_port_settings_macaddr(struct rocker_port *rocker_port , unsigned char *macaddr ) { int tmp ; { tmp = rocker_cmd_exec(rocker_port, 0, 0, & rocker_cmd_set_port_settings_macaddr_prep, (void *)macaddr, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); return (tmp); } } static int rocker_port_set_learning(struct rocker_port *rocker_port , enum switchdev_trans trans ) { int tmp ; { tmp = rocker_cmd_exec(rocker_port, trans, 0, & rocker_cmd_set_port_learning_prep, (void *)0, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); return (tmp); } } static int rocker_cmd_flow_tbl_add_ig_port(struct rocker_desc_info *desc_info , struct rocker_flow_tbl_entry const *entry ) { int tmp ; int tmp___0 ; int tmp___1 ; { tmp = rocker_tlv_put_u32(desc_info, 6, entry->key.__annonCompField114.ig_port.in_pport); if (tmp != 0) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 7, entry->key.__annonCompField114.ig_port.in_pport_mask); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put_u16(desc_info, 9, (int )((u16 )entry->key.__annonCompField114.ig_port.goto_tbl)); if (tmp___1 != 0) { return (-90); } else { } return (0); } } static int rocker_cmd_flow_tbl_add_vlan(struct rocker_desc_info *desc_info , struct rocker_flow_tbl_entry const *entry ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = rocker_tlv_put_u32(desc_info, 6, entry->key.__annonCompField114.vlan.in_pport); if (tmp != 0) { return (-90); } else { } tmp___0 = rocker_tlv_put_be16(desc_info, 14, (int )entry->key.__annonCompField114.vlan.vlan_id); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put_be16(desc_info, 15, (int )entry->key.__annonCompField114.vlan.vlan_id_mask); if (tmp___1 != 0) { return (-90); } else { } tmp___2 = rocker_tlv_put_u16(desc_info, 9, (int )((u16 )entry->key.__annonCompField114.vlan.goto_tbl)); if (tmp___2 != 0) { return (-90); } else { } if ((int )entry->key.__annonCompField114.vlan.untagged) { tmp___3 = rocker_tlv_put_be16(desc_info, 19, (int )entry->key.__annonCompField114.vlan.new_vlan_id); if (tmp___3 != 0) { return (-90); } else { } } else { } return (0); } } static int rocker_cmd_flow_tbl_add_term_mac(struct rocker_desc_info *desc_info , struct rocker_flow_tbl_entry const *entry ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; { tmp = rocker_tlv_put_u32(desc_info, 6, entry->key.__annonCompField114.term_mac.in_pport); if (tmp != 0) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 7, entry->key.__annonCompField114.term_mac.in_pport_mask); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put_be16(desc_info, 23, (int )entry->key.__annonCompField114.term_mac.eth_type); if (tmp___1 != 0) { return (-90); } else { } tmp___2 = rocker_tlv_put(desc_info, 24, 6, (void const *)(& entry->key.__annonCompField114.term_mac.eth_dst)); if (tmp___2 != 0) { return (-90); } else { } tmp___3 = rocker_tlv_put(desc_info, 25, 6, (void const *)(& entry->key.__annonCompField114.term_mac.eth_dst_mask)); if (tmp___3 != 0) { return (-90); } else { } tmp___4 = rocker_tlv_put_be16(desc_info, 14, (int )entry->key.__annonCompField114.term_mac.vlan_id); if (tmp___4 != 0) { return (-90); } else { } tmp___5 = rocker_tlv_put_be16(desc_info, 15, (int )entry->key.__annonCompField114.term_mac.vlan_id_mask); if (tmp___5 != 0) { return (-90); } else { } tmp___6 = rocker_tlv_put_u16(desc_info, 9, (int )((u16 )entry->key.__annonCompField114.term_mac.goto_tbl)); if (tmp___6 != 0) { return (-90); } else { } if ((int )entry->key.__annonCompField114.term_mac.copy_to_cpu) { tmp___7 = rocker_tlv_put_u8(desc_info, 61, (int )entry->key.__annonCompField114.term_mac.copy_to_cpu); if (tmp___7 != 0) { return (-90); } else { } } else { } return (0); } } static int rocker_cmd_flow_tbl_add_ucast_routing(struct rocker_desc_info *desc_info , struct rocker_flow_tbl_entry const *entry ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { tmp = rocker_tlv_put_be16(desc_info, 23, (int )entry->key.__annonCompField114.ucast_routing.eth_type); if (tmp != 0) { return (-90); } else { } tmp___0 = rocker_tlv_put_be32(desc_info, 36, entry->key.__annonCompField114.ucast_routing.dst4); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put_be32(desc_info, 37, entry->key.__annonCompField114.ucast_routing.dst4_mask); if (tmp___1 != 0) { return (-90); } else { } tmp___2 = rocker_tlv_put_u16(desc_info, 9, (int )((u16 )entry->key.__annonCompField114.ucast_routing.goto_tbl)); if (tmp___2 != 0) { return (-90); } else { } tmp___3 = rocker_tlv_put_u32(desc_info, 10, entry->key.__annonCompField114.ucast_routing.group_id); if (tmp___3 != 0) { return (-90); } else { } return (0); } } static int rocker_cmd_flow_tbl_add_bridge(struct rocker_desc_info *desc_info , struct rocker_flow_tbl_entry const *entry ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; { if ((int )entry->key.__annonCompField114.bridge.has_eth_dst != 0) { tmp = rocker_tlv_put(desc_info, 24, 6, (void const *)(& entry->key.__annonCompField114.bridge.eth_dst)); if (tmp != 0) { return (-90); } else { } } else { } if ((int )entry->key.__annonCompField114.bridge.has_eth_dst_mask != 0) { tmp___0 = rocker_tlv_put(desc_info, 25, 6, (void const *)(& entry->key.__annonCompField114.bridge.eth_dst_mask)); if (tmp___0 != 0) { return (-90); } else { } } else { } if ((unsigned int )((unsigned short )entry->key.__annonCompField114.bridge.vlan_id) != 0U) { tmp___1 = rocker_tlv_put_be16(desc_info, 14, (int )entry->key.__annonCompField114.bridge.vlan_id); if (tmp___1 != 0) { return (-90); } else { } } else { } if ((unsigned int )entry->key.__annonCompField114.bridge.tunnel_id != 0U) { tmp___2 = rocker_tlv_put_u32(desc_info, 21, entry->key.__annonCompField114.bridge.tunnel_id); if (tmp___2 != 0) { return (-90); } else { } } else { } tmp___3 = rocker_tlv_put_u16(desc_info, 9, (int )((u16 )entry->key.__annonCompField114.bridge.goto_tbl)); if (tmp___3 != 0) { return (-90); } else { } tmp___4 = rocker_tlv_put_u32(desc_info, 10, entry->key.__annonCompField114.bridge.group_id); if (tmp___4 != 0) { return (-90); } else { } if ((int )entry->key.__annonCompField114.bridge.copy_to_cpu) { tmp___5 = rocker_tlv_put_u8(desc_info, 61, (int )entry->key.__annonCompField114.bridge.copy_to_cpu); if (tmp___5 != 0) { return (-90); } else { } } else { } return (0); } } static int rocker_cmd_flow_tbl_add_acl(struct rocker_desc_info *desc_info , struct rocker_flow_tbl_entry const *entry ) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; __u16 tmp___8 ; int tmp___9 ; int tmp___10 ; int tmp___11 ; int tmp___12 ; int tmp___13 ; int tmp___14 ; int tmp___15 ; { tmp = rocker_tlv_put_u32(desc_info, 6, entry->key.__annonCompField114.acl.in_pport); if (tmp != 0) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 7, entry->key.__annonCompField114.acl.in_pport_mask); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put(desc_info, 26, 6, (void const *)(& entry->key.__annonCompField114.acl.eth_src)); if (tmp___1 != 0) { return (-90); } else { } tmp___2 = rocker_tlv_put(desc_info, 27, 6, (void const *)(& entry->key.__annonCompField114.acl.eth_src_mask)); if (tmp___2 != 0) { return (-90); } else { } tmp___3 = rocker_tlv_put(desc_info, 24, 6, (void const *)(& entry->key.__annonCompField114.acl.eth_dst)); if (tmp___3 != 0) { return (-90); } else { } tmp___4 = rocker_tlv_put(desc_info, 25, 6, (void const *)(& entry->key.__annonCompField114.acl.eth_dst_mask)); if (tmp___4 != 0) { return (-90); } else { } tmp___5 = rocker_tlv_put_be16(desc_info, 23, (int )entry->key.__annonCompField114.acl.eth_type); if (tmp___5 != 0) { return (-90); } else { } tmp___6 = rocker_tlv_put_be16(desc_info, 14, (int )entry->key.__annonCompField114.acl.vlan_id); if (tmp___6 != 0) { return (-90); } else { } tmp___7 = rocker_tlv_put_be16(desc_info, 15, (int )entry->key.__annonCompField114.acl.vlan_id_mask); if (tmp___7 != 0) { return (-90); } else { } tmp___8 = __fswab16((int )entry->key.__annonCompField114.acl.eth_type); switch ((int )tmp___8) { case 2048: ; case 34525: tmp___9 = rocker_tlv_put_u8(desc_info, 28, (int )entry->key.__annonCompField114.acl.ip_proto); if (tmp___9 != 0) { return (-90); } else { } tmp___10 = rocker_tlv_put_u8(desc_info, 29, (int )entry->key.__annonCompField114.acl.ip_proto_mask); if (tmp___10 != 0) { return (-90); } else { } tmp___11 = rocker_tlv_put_u8(desc_info, 30, (int )entry->key.__annonCompField114.acl.ip_tos & 63); if (tmp___11 != 0) { return (-90); } else { } tmp___12 = rocker_tlv_put_u8(desc_info, 31, (int )entry->key.__annonCompField114.acl.ip_tos_mask & 63); if (tmp___12 != 0) { return (-90); } else { } tmp___13 = rocker_tlv_put_u8(desc_info, 34, (int )((int const )entry->key.__annonCompField114.acl.ip_tos >> 6)); if (tmp___13 != 0) { return (-90); } else { } tmp___14 = rocker_tlv_put_u8(desc_info, 35, (int )((int const )entry->key.__annonCompField114.acl.ip_tos_mask >> 6)); if (tmp___14 != 0) { return (-90); } else { } goto ldv_54147; } ldv_54147: ; if ((unsigned int )entry->key.__annonCompField114.acl.group_id != 0U) { tmp___15 = rocker_tlv_put_u32(desc_info, 10, entry->key.__annonCompField114.acl.group_id); if (tmp___15 != 0) { return (-90); } else { } } else { } return (0); } } static int rocker_cmd_flow_tbl_add(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_flow_tbl_entry const *entry ; struct rocker_tlv *cmd_info ; int err ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; { entry = (struct rocker_flow_tbl_entry const *)priv; err = 0; tmp = rocker_tlv_put_u16(desc_info, 1, (int )((u16 )entry->cmd)); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u16(desc_info, 1, (int )((u16 )entry->key.tbl_id)); if (tmp___0 != 0) { return (-90); } else { } tmp___1 = rocker_tlv_put_u32(desc_info, 2, entry->key.priority); if (tmp___1 != 0) { return (-90); } else { } tmp___2 = rocker_tlv_put_u32(desc_info, 3, 0U); if (tmp___2 != 0) { return (-90); } else { } tmp___3 = rocker_tlv_put_u64(desc_info, 5, entry->cookie); if (tmp___3 != 0) { return (-90); } else { } switch ((unsigned int )entry->key.tbl_id) { case 0U: err = rocker_cmd_flow_tbl_add_ig_port(desc_info, entry); goto ldv_54157; case 10U: err = rocker_cmd_flow_tbl_add_vlan(desc_info, entry); goto ldv_54157; case 20U: err = rocker_cmd_flow_tbl_add_term_mac(desc_info, entry); goto ldv_54157; case 30U: err = rocker_cmd_flow_tbl_add_ucast_routing(desc_info, entry); goto ldv_54157; case 50U: err = rocker_cmd_flow_tbl_add_bridge(desc_info, entry); goto ldv_54157; case 60U: err = rocker_cmd_flow_tbl_add_acl(desc_info, entry); goto ldv_54157; default: err = -524; goto ldv_54157; } ldv_54157: ; if (err != 0) { return (err); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_flow_tbl_del(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_flow_tbl_entry const *entry ; struct rocker_tlv *cmd_info ; int tmp ; int tmp___0 ; { entry = (struct rocker_flow_tbl_entry const *)priv; tmp = rocker_tlv_put_u16(desc_info, 1, (int )((u16 )entry->cmd)); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u64(desc_info, 5, entry->cookie); if (tmp___0 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_group_tbl_add_l2_interface(struct rocker_desc_info *desc_info , struct rocker_group_tbl_entry *entry ) { int tmp ; int tmp___0 ; { tmp = rocker_tlv_put_u32(desc_info, 8, entry->group_id & 65535U); if (tmp != 0) { return (-90); } else { } tmp___0 = rocker_tlv_put_u8(desc_info, 59, (int )entry->__annonCompField115.l2_interface.pop_vlan); if (tmp___0 != 0) { return (-90); } else { } return (0); } } static int rocker_cmd_group_tbl_add_l2_rewrite(struct rocker_desc_info *desc_info , struct rocker_group_tbl_entry const *entry ) { int tmp ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; bool tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; { tmp = rocker_tlv_put_u32(desc_info, 11, entry->__annonCompField115.l2_rewrite.group_id); if (tmp != 0) { return (-90); } else { } tmp___0 = is_zero_ether_addr((u8 const *)(& entry->__annonCompField115.l2_rewrite.eth_src)); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { tmp___2 = rocker_tlv_put(desc_info, 26, 6, (void const *)(& entry->__annonCompField115.l2_rewrite.eth_src)); if (tmp___2 != 0) { return (-90); } else { } } else { } tmp___3 = is_zero_ether_addr((u8 const *)(& entry->__annonCompField115.l2_rewrite.eth_dst)); if (tmp___3) { tmp___4 = 0; } else { tmp___4 = 1; } if (tmp___4) { tmp___5 = rocker_tlv_put(desc_info, 24, 6, (void const *)(& entry->__annonCompField115.l2_rewrite.eth_dst)); if (tmp___5 != 0) { return (-90); } else { } } else { } if ((unsigned int )((unsigned short )entry->__annonCompField115.l2_rewrite.vlan_id) != 0U) { tmp___6 = rocker_tlv_put_be16(desc_info, 14, (int )entry->__annonCompField115.l2_rewrite.vlan_id); if (tmp___6 != 0) { return (-90); } else { } } else { } return (0); } } static int rocker_cmd_group_tbl_add_group_ids(struct rocker_desc_info *desc_info , struct rocker_group_tbl_entry const *entry ) { int i ; struct rocker_tlv *group_ids ; int tmp ; int tmp___0 ; { tmp = rocker_tlv_put_u16(desc_info, 12, (int )entry->group_count); if (tmp != 0) { return (-90); } else { } group_ids = rocker_tlv_nest_start(desc_info, 13); if ((unsigned long )group_ids == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } i = 0; goto ldv_54186; ldv_54185: tmp___0 = rocker_tlv_put_u32(desc_info, i + 1, *(entry->group_ids + (unsigned long )i)); if (tmp___0 != 0) { return (-90); } else { } i = i + 1; ldv_54186: ; if ((int )entry->group_count > i) { goto ldv_54185; } else { } rocker_tlv_nest_end(desc_info, group_ids); return (0); } } static int rocker_cmd_group_tbl_add_l3_unicast(struct rocker_desc_info *desc_info , struct rocker_group_tbl_entry const *entry ) { bool tmp ; int tmp___0 ; int tmp___1 ; bool tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; { tmp = is_zero_ether_addr((u8 const *)(& entry->__annonCompField115.l3_unicast.eth_src)); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { tmp___1 = rocker_tlv_put(desc_info, 26, 6, (void const *)(& entry->__annonCompField115.l3_unicast.eth_src)); if (tmp___1 != 0) { return (-90); } else { } } else { } tmp___2 = is_zero_ether_addr((u8 const *)(& entry->__annonCompField115.l3_unicast.eth_dst)); if (tmp___2) { tmp___3 = 0; } else { tmp___3 = 1; } if (tmp___3) { tmp___4 = rocker_tlv_put(desc_info, 24, 6, (void const *)(& entry->__annonCompField115.l3_unicast.eth_dst)); if (tmp___4 != 0) { return (-90); } else { } } else { } if ((unsigned int )((unsigned short )entry->__annonCompField115.l3_unicast.vlan_id) != 0U) { tmp___5 = rocker_tlv_put_be16(desc_info, 14, (int )entry->__annonCompField115.l3_unicast.vlan_id); if (tmp___5 != 0) { return (-90); } else { } } else { } tmp___6 = rocker_tlv_put_u8(desc_info, 60, (int )entry->__annonCompField115.l3_unicast.ttl_check); if (tmp___6 != 0) { return (-90); } else { } tmp___7 = rocker_tlv_put_u32(desc_info, 11, entry->__annonCompField115.l3_unicast.group_id); if (tmp___7 != 0) { return (-90); } else { } return (0); } } static int rocker_cmd_group_tbl_add(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_group_tbl_entry *entry ; struct rocker_tlv *cmd_info ; int err ; int tmp ; int tmp___0 ; { entry = (struct rocker_group_tbl_entry *)priv; err = 0; tmp = rocker_tlv_put_u16(desc_info, 1, (int )((u16 )entry->cmd)); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 10, entry->group_id); if (tmp___0 != 0) { return (-90); } else { } switch (entry->group_id >> 28) { case 0U: err = rocker_cmd_group_tbl_add_l2_interface(desc_info, entry); goto ldv_54201; case 1U: err = rocker_cmd_group_tbl_add_l2_rewrite(desc_info, (struct rocker_group_tbl_entry const *)entry); goto ldv_54201; case 4U: ; case 3U: err = rocker_cmd_group_tbl_add_group_ids(desc_info, (struct rocker_group_tbl_entry const *)entry); goto ldv_54201; case 2U: err = rocker_cmd_group_tbl_add_l3_unicast(desc_info, (struct rocker_group_tbl_entry const *)entry); goto ldv_54201; default: err = -524; goto ldv_54201; } ldv_54201: ; if (err != 0) { return (err); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_cmd_group_tbl_del(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_group_tbl_entry const *entry ; struct rocker_tlv *cmd_info ; int tmp ; int tmp___0 ; { entry = (struct rocker_group_tbl_entry const *)priv; tmp = rocker_tlv_put_u16(desc_info, 1, (int )((u16 )entry->cmd)); if (tmp != 0) { return (-90); } else { } cmd_info = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_info == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 10, entry->group_id); if (tmp___0 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_info); return (0); } } static int rocker_init_tbls(struct rocker *rocker ) { struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; struct lock_class_key __key___2 ; struct lock_class_key __key___3 ; { __hash_init((struct hlist_head *)(& rocker->flow_tbl), 65536U); spinlock_check(& rocker->flow_tbl_lock); __raw_spin_lock_init(& rocker->flow_tbl_lock.__annonCompField18.rlock, "&(&rocker->flow_tbl_lock)->rlock", & __key); __hash_init((struct hlist_head *)(& rocker->group_tbl), 65536U); spinlock_check(& rocker->group_tbl_lock); __raw_spin_lock_init(& rocker->group_tbl_lock.__annonCompField18.rlock, "&(&rocker->group_tbl_lock)->rlock", & __key___0); __hash_init((struct hlist_head *)(& rocker->fdb_tbl), 65536U); spinlock_check(& rocker->fdb_tbl_lock); __raw_spin_lock_init(& rocker->fdb_tbl_lock.__annonCompField18.rlock, "&(&rocker->fdb_tbl_lock)->rlock", & __key___1); __hash_init((struct hlist_head *)(& rocker->internal_vlan_tbl), 256U); spinlock_check(& rocker->internal_vlan_tbl_lock); __raw_spin_lock_init(& rocker->internal_vlan_tbl_lock.__annonCompField18.rlock, "&(&rocker->internal_vlan_tbl_lock)->rlock", & __key___2); __hash_init((struct hlist_head *)(& rocker->neigh_tbl), 65536U); spinlock_check(& rocker->neigh_tbl_lock); __raw_spin_lock_init(& rocker->neigh_tbl_lock.__annonCompField18.rlock, "&(&rocker->neigh_tbl_lock)->rlock", & __key___3); return (0); } } static void rocker_free_tbls(struct rocker *rocker ) { unsigned long flags ; struct rocker_flow_tbl_entry *flow_entry ; struct rocker_group_tbl_entry *group_entry ; struct rocker_fdb_tbl_entry *fdb_entry ; struct rocker_internal_vlan_tbl_entry *internal_vlan_entry ; struct rocker_neigh_tbl_entry *neigh_entry ; struct hlist_node *tmp ; int bkt ; raw_spinlock_t *tmp___0 ; struct hlist_node *____ptr ; struct hlist_node const *__mptr ; struct rocker_flow_tbl_entry *tmp___1 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_flow_tbl_entry *tmp___2 ; raw_spinlock_t *tmp___3 ; struct hlist_node *____ptr___1 ; struct hlist_node const *__mptr___1 ; struct rocker_group_tbl_entry *tmp___4 ; struct hlist_node *____ptr___2 ; struct hlist_node const *__mptr___2 ; struct rocker_group_tbl_entry *tmp___5 ; raw_spinlock_t *tmp___6 ; struct hlist_node *____ptr___3 ; struct hlist_node const *__mptr___3 ; struct rocker_fdb_tbl_entry *tmp___7 ; struct hlist_node *____ptr___4 ; struct hlist_node const *__mptr___4 ; struct rocker_fdb_tbl_entry *tmp___8 ; raw_spinlock_t *tmp___9 ; struct hlist_node *____ptr___5 ; struct hlist_node const *__mptr___5 ; struct rocker_internal_vlan_tbl_entry *tmp___10 ; struct hlist_node *____ptr___6 ; struct hlist_node const *__mptr___6 ; struct rocker_internal_vlan_tbl_entry *tmp___11 ; raw_spinlock_t *tmp___12 ; struct hlist_node *____ptr___7 ; struct hlist_node const *__mptr___7 ; struct rocker_neigh_tbl_entry *tmp___13 ; struct hlist_node *____ptr___8 ; struct hlist_node const *__mptr___8 ; struct rocker_neigh_tbl_entry *tmp___14 ; { tmp___0 = spinlock_check(& rocker->flow_tbl_lock); flags = _raw_spin_lock_irqsave(tmp___0); bkt = 0; flow_entry = (struct rocker_flow_tbl_entry *)0; goto ldv_54261; ldv_54260: ____ptr = ((struct hlist_head *)(& rocker->flow_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node *)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___1 = (struct rocker_flow_tbl_entry *)__mptr; } else { tmp___1 = (struct rocker_flow_tbl_entry *)0; } flow_entry = tmp___1; goto ldv_54258; ldv_54257: hash_del(& flow_entry->entry); ____ptr___0 = tmp; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___2 = (struct rocker_flow_tbl_entry *)__mptr___0; } else { tmp___2 = (struct rocker_flow_tbl_entry *)0; } flow_entry = tmp___2; ldv_54258: ; if ((unsigned long )flow_entry != (unsigned long )((struct rocker_flow_tbl_entry *)0)) { tmp = flow_entry->entry.next; goto ldv_54257; } else { } bkt = bkt + 1; ldv_54261: ; if ((unsigned long )flow_entry == (unsigned long )((struct rocker_flow_tbl_entry *)0) && (unsigned int )bkt <= 65535U) { goto ldv_54260; } else { } spin_unlock_irqrestore(& rocker->flow_tbl_lock, flags); tmp___3 = spinlock_check(& rocker->group_tbl_lock); flags = _raw_spin_lock_irqsave(tmp___3); bkt = 0; group_entry = (struct rocker_group_tbl_entry *)0; goto ldv_54281; ldv_54280: ____ptr___1 = ((struct hlist_head *)(& rocker->group_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr___1 != (unsigned long )((struct hlist_node *)0)) { __mptr___1 = (struct hlist_node const *)____ptr___1; tmp___4 = (struct rocker_group_tbl_entry *)__mptr___1; } else { tmp___4 = (struct rocker_group_tbl_entry *)0; } group_entry = tmp___4; goto ldv_54278; ldv_54277: hash_del(& group_entry->entry); ____ptr___2 = tmp; if ((unsigned long )____ptr___2 != (unsigned long )((struct hlist_node *)0)) { __mptr___2 = (struct hlist_node const *)____ptr___2; tmp___5 = (struct rocker_group_tbl_entry *)__mptr___2; } else { tmp___5 = (struct rocker_group_tbl_entry *)0; } group_entry = tmp___5; ldv_54278: ; if ((unsigned long )group_entry != (unsigned long )((struct rocker_group_tbl_entry *)0)) { tmp = group_entry->entry.next; goto ldv_54277; } else { } bkt = bkt + 1; ldv_54281: ; if ((unsigned long )group_entry == (unsigned long )((struct rocker_group_tbl_entry *)0) && (unsigned int )bkt <= 65535U) { goto ldv_54280; } else { } spin_unlock_irqrestore(& rocker->group_tbl_lock, flags); tmp___6 = spinlock_check(& rocker->fdb_tbl_lock); flags = _raw_spin_lock_irqsave(tmp___6); bkt = 0; fdb_entry = (struct rocker_fdb_tbl_entry *)0; goto ldv_54301; ldv_54300: ____ptr___3 = ((struct hlist_head *)(& rocker->fdb_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr___3 != (unsigned long )((struct hlist_node *)0)) { __mptr___3 = (struct hlist_node const *)____ptr___3; tmp___7 = (struct rocker_fdb_tbl_entry *)__mptr___3; } else { tmp___7 = (struct rocker_fdb_tbl_entry *)0; } fdb_entry = tmp___7; goto ldv_54298; ldv_54297: hash_del(& fdb_entry->entry); ____ptr___4 = tmp; if ((unsigned long )____ptr___4 != (unsigned long )((struct hlist_node *)0)) { __mptr___4 = (struct hlist_node const *)____ptr___4; tmp___8 = (struct rocker_fdb_tbl_entry *)__mptr___4; } else { tmp___8 = (struct rocker_fdb_tbl_entry *)0; } fdb_entry = tmp___8; ldv_54298: ; if ((unsigned long )fdb_entry != (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { tmp = fdb_entry->entry.next; goto ldv_54297; } else { } bkt = bkt + 1; ldv_54301: ; if ((unsigned long )fdb_entry == (unsigned long )((struct rocker_fdb_tbl_entry *)0) && (unsigned int )bkt <= 65535U) { goto ldv_54300; } else { } spin_unlock_irqrestore(& rocker->fdb_tbl_lock, flags); tmp___9 = spinlock_check(& rocker->internal_vlan_tbl_lock); flags = _raw_spin_lock_irqsave(tmp___9); bkt = 0; internal_vlan_entry = (struct rocker_internal_vlan_tbl_entry *)0; goto ldv_54321; ldv_54320: ____ptr___5 = ((struct hlist_head *)(& rocker->internal_vlan_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr___5 != (unsigned long )((struct hlist_node *)0)) { __mptr___5 = (struct hlist_node const *)____ptr___5; tmp___10 = (struct rocker_internal_vlan_tbl_entry *)__mptr___5; } else { tmp___10 = (struct rocker_internal_vlan_tbl_entry *)0; } internal_vlan_entry = tmp___10; goto ldv_54318; ldv_54317: hash_del(& internal_vlan_entry->entry); ____ptr___6 = tmp; if ((unsigned long )____ptr___6 != (unsigned long )((struct hlist_node *)0)) { __mptr___6 = (struct hlist_node const *)____ptr___6; tmp___11 = (struct rocker_internal_vlan_tbl_entry *)__mptr___6; } else { tmp___11 = (struct rocker_internal_vlan_tbl_entry *)0; } internal_vlan_entry = tmp___11; ldv_54318: ; if ((unsigned long )internal_vlan_entry != (unsigned long )((struct rocker_internal_vlan_tbl_entry *)0)) { tmp = internal_vlan_entry->entry.next; goto ldv_54317; } else { } bkt = bkt + 1; ldv_54321: ; if ((unsigned long )internal_vlan_entry == (unsigned long )((struct rocker_internal_vlan_tbl_entry *)0) && (unsigned int )bkt <= 255U) { goto ldv_54320; } else { } spin_unlock_irqrestore(& rocker->internal_vlan_tbl_lock, flags); tmp___12 = spinlock_check(& rocker->neigh_tbl_lock); flags = _raw_spin_lock_irqsave(tmp___12); bkt = 0; neigh_entry = (struct rocker_neigh_tbl_entry *)0; goto ldv_54341; ldv_54340: ____ptr___7 = ((struct hlist_head *)(& rocker->neigh_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr___7 != (unsigned long )((struct hlist_node *)0)) { __mptr___7 = (struct hlist_node const *)____ptr___7; tmp___13 = (struct rocker_neigh_tbl_entry *)__mptr___7; } else { tmp___13 = (struct rocker_neigh_tbl_entry *)0; } neigh_entry = tmp___13; goto ldv_54338; ldv_54337: hash_del(& neigh_entry->entry); ____ptr___8 = tmp; if ((unsigned long )____ptr___8 != (unsigned long )((struct hlist_node *)0)) { __mptr___8 = (struct hlist_node const *)____ptr___8; tmp___14 = (struct rocker_neigh_tbl_entry *)__mptr___8; } else { tmp___14 = (struct rocker_neigh_tbl_entry *)0; } neigh_entry = tmp___14; ldv_54338: ; if ((unsigned long )neigh_entry != (unsigned long )((struct rocker_neigh_tbl_entry *)0)) { tmp = neigh_entry->entry.next; goto ldv_54337; } else { } bkt = bkt + 1; ldv_54341: ; if ((unsigned long )neigh_entry == (unsigned long )((struct rocker_neigh_tbl_entry *)0) && (unsigned int )bkt <= 65535U) { goto ldv_54340; } else { } spin_unlock_irqrestore(& rocker->neigh_tbl_lock, flags); return; } } static struct rocker_flow_tbl_entry *rocker_flow_tbl_find(struct rocker const *rocker , struct rocker_flow_tbl_entry const *match ) { struct rocker_flow_tbl_entry *found ; size_t key_len ; struct hlist_node *____ptr ; u32 tmp ; struct hlist_node const *__mptr ; struct rocker_flow_tbl_entry *tmp___0 ; int tmp___1 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_flow_tbl_entry *tmp___2 ; { key_len = (unsigned long )match->key_len != 0UL ? match->key_len : 56UL; tmp = hash_32(match->key_crc32, 16U); ____ptr = ((struct hlist_head const *)(& rocker->flow_tbl) + (u64 )tmp)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node */* const */)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___0 = (struct rocker_flow_tbl_entry *)__mptr; } else { tmp___0 = (struct rocker_flow_tbl_entry *)0; } found = tmp___0; goto ldv_54910; ldv_54909: tmp___1 = memcmp((void const *)(& found->key), (void const *)(& match->key), key_len); if (tmp___1 == 0) { return (found); } else { } ____ptr___0 = found->entry.next; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___2 = (struct rocker_flow_tbl_entry *)__mptr___0; } else { tmp___2 = (struct rocker_flow_tbl_entry *)0; } found = tmp___2; ldv_54910: ; if ((unsigned long )found != (unsigned long )((struct rocker_flow_tbl_entry *)0)) { goto ldv_54909; } else { } return ((struct rocker_flow_tbl_entry *)0); } } static int rocker_flow_tbl_add(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_flow_tbl_entry *match ) { struct rocker *rocker ; struct rocker_flow_tbl_entry *found ; size_t key_len ; unsigned long lock_flags ; raw_spinlock_t *tmp ; u64 tmp___0 ; u32 tmp___1 ; int tmp___2 ; { rocker = rocker_port->rocker; key_len = match->key_len != 0UL ? match->key_len : 56UL; match->key_crc32 = crc32_le(4294967295U, (unsigned char const *)(& match->key), key_len); tmp = spinlock_check(& rocker->flow_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp); found = rocker_flow_tbl_find((struct rocker const *)rocker, (struct rocker_flow_tbl_entry const *)match); if ((unsigned long )found != (unsigned long )((struct rocker_flow_tbl_entry *)0)) { match->cookie = found->cookie; if ((unsigned int )trans != 1U) { hash_del(& found->entry); } else { } rocker_port_kfree(trans, (void const *)found); found = match; found->cmd = 4U; } else { found = match; tmp___0 = rocker->flow_tbl_next_cookie; rocker->flow_tbl_next_cookie = rocker->flow_tbl_next_cookie + 1ULL; found->cookie = tmp___0; found->cmd = 3U; } if ((unsigned int )trans != 1U) { tmp___1 = hash_32(found->key_crc32, 16U); hlist_add_head(& found->entry, (struct hlist_head *)(& rocker->flow_tbl) + (u64 )tmp___1); } else { } spin_unlock_irqrestore(& rocker->flow_tbl_lock, lock_flags); tmp___2 = rocker_cmd_exec(rocker_port, trans, flags, & rocker_cmd_flow_tbl_add, (void *)found, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); return (tmp___2); } } static int rocker_flow_tbl_del(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_flow_tbl_entry *match ) { struct rocker *rocker ; struct rocker_flow_tbl_entry *found ; size_t key_len ; unsigned long lock_flags ; int err ; raw_spinlock_t *tmp ; { rocker = rocker_port->rocker; key_len = match->key_len != 0UL ? match->key_len : 56UL; err = 0; match->key_crc32 = crc32_le(4294967295U, (unsigned char const *)(& match->key), key_len); tmp = spinlock_check(& rocker->flow_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp); found = rocker_flow_tbl_find((struct rocker const *)rocker, (struct rocker_flow_tbl_entry const *)match); if ((unsigned long )found != (unsigned long )((struct rocker_flow_tbl_entry *)0)) { if ((unsigned int )trans != 1U) { hash_del(& found->entry); } else { } found->cmd = 5U; } else { } spin_unlock_irqrestore(& rocker->flow_tbl_lock, lock_flags); rocker_port_kfree(trans, (void const *)match); if ((unsigned long )found != (unsigned long )((struct rocker_flow_tbl_entry *)0)) { err = rocker_cmd_exec(rocker_port, trans, flags, & rocker_cmd_flow_tbl_del, (void *)found, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); rocker_port_kfree(trans, (void const *)found); } else { } return (err); } } static int rocker_flow_tbl_do(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_flow_tbl_entry *entry ) { int tmp ; int tmp___0 ; { if (flags & 1) { tmp = rocker_flow_tbl_del(rocker_port, trans, flags, entry); return (tmp); } else { tmp___0 = rocker_flow_tbl_add(rocker_port, trans, flags, entry); return (tmp___0); } } } static int rocker_flow_tbl_ig_port(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u32 in_pport , u32 in_pport_mask , enum rocker_of_dpa_table_id goto_tbl ) { struct rocker_flow_tbl_entry *entry ; void *tmp ; int tmp___0 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); entry = (struct rocker_flow_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_flow_tbl_entry *)0)) { return (-12); } else { } entry->key.priority = 1U; entry->key.tbl_id = 0; entry->key.__annonCompField114.ig_port.in_pport = in_pport; entry->key.__annonCompField114.ig_port.in_pport_mask = in_pport_mask; entry->key.__annonCompField114.ig_port.goto_tbl = goto_tbl; tmp___0 = rocker_flow_tbl_do(rocker_port, trans, flags, entry); return (tmp___0); } } static int rocker_flow_tbl_vlan(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u32 in_pport , __be16 vlan_id , __be16 vlan_id_mask , enum rocker_of_dpa_table_id goto_tbl , bool untagged , __be16 new_vlan_id ) { struct rocker_flow_tbl_entry *entry ; void *tmp ; int tmp___0 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); entry = (struct rocker_flow_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_flow_tbl_entry *)0)) { return (-12); } else { } entry->key.priority = 1U; entry->key.tbl_id = 10; entry->key.__annonCompField114.vlan.in_pport = in_pport; entry->key.__annonCompField114.vlan.vlan_id = vlan_id; entry->key.__annonCompField114.vlan.vlan_id_mask = vlan_id_mask; entry->key.__annonCompField114.vlan.goto_tbl = goto_tbl; entry->key.__annonCompField114.vlan.untagged = untagged; entry->key.__annonCompField114.vlan.new_vlan_id = new_vlan_id; tmp___0 = rocker_flow_tbl_do(rocker_port, trans, flags, entry); return (tmp___0); } } static int rocker_flow_tbl_term_mac(struct rocker_port *rocker_port , enum switchdev_trans trans , u32 in_pport , u32 in_pport_mask , __be16 eth_type , u8 const *eth_dst , u8 const *eth_dst_mask , __be16 vlan_id , __be16 vlan_id_mask , bool copy_to_cpu , int flags ) { struct rocker_flow_tbl_entry *entry ; void *tmp ; bool tmp___0 ; int tmp___1 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); entry = (struct rocker_flow_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_flow_tbl_entry *)0)) { return (-12); } else { } tmp___0 = is_multicast_ether_addr(eth_dst); if ((int )tmp___0) { entry->key.priority = 1U; entry->key.__annonCompField114.term_mac.goto_tbl = 40; } else { entry->key.priority = 0U; entry->key.__annonCompField114.term_mac.goto_tbl = 30; } entry->key.tbl_id = 20; entry->key.__annonCompField114.term_mac.in_pport = in_pport; entry->key.__annonCompField114.term_mac.in_pport_mask = in_pport_mask; entry->key.__annonCompField114.term_mac.eth_type = eth_type; ether_addr_copy((u8 *)(& entry->key.__annonCompField114.term_mac.eth_dst), eth_dst); ether_addr_copy((u8 *)(& entry->key.__annonCompField114.term_mac.eth_dst_mask), eth_dst_mask); entry->key.__annonCompField114.term_mac.vlan_id = vlan_id; entry->key.__annonCompField114.term_mac.vlan_id_mask = vlan_id_mask; entry->key.__annonCompField114.term_mac.copy_to_cpu = copy_to_cpu; tmp___1 = rocker_flow_tbl_do(rocker_port, trans, flags, entry); return (tmp___1); } } static int rocker_flow_tbl_bridge(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u8 const *eth_dst , u8 const *eth_dst_mask , __be16 vlan_id , u32 tunnel_id , enum rocker_of_dpa_table_id goto_tbl , u32 group_id , bool copy_to_cpu ) { struct rocker_flow_tbl_entry *entry ; u32 priority ; bool vlan_bridging ; bool dflt ; bool wild ; void *tmp ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { vlan_bridging = (unsigned int )vlan_id != 0U; dflt = (bool )((unsigned long )eth_dst == (unsigned long )((u8 const *)0U) || ((unsigned long )eth_dst != (unsigned long )((u8 const *)0U) && (unsigned long )eth_dst_mask != (unsigned long )((u8 const *)0U))); wild = 0; tmp = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); entry = (struct rocker_flow_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_flow_tbl_entry *)0)) { return (-12); } else { } entry->key.tbl_id = 50; if ((unsigned long )eth_dst != (unsigned long )((u8 const *)0U)) { entry->key.__annonCompField114.bridge.has_eth_dst = 1; ether_addr_copy((u8 *)(& entry->key.__annonCompField114.bridge.eth_dst), eth_dst); } else { } if ((unsigned long )eth_dst_mask != (unsigned long )((u8 const *)0U)) { entry->key.__annonCompField114.bridge.has_eth_dst_mask = 1; ether_addr_copy((u8 *)(& entry->key.__annonCompField114.bridge.eth_dst_mask), eth_dst_mask); tmp___0 = ether_addr_equal(eth_dst_mask, (u8 const *)(& ff_mac)); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { wild = 1; } else { } } else { } priority = 0U; if (((int )vlan_bridging && (int )dflt) && (int )wild) { priority = 2U; } else if (((int )vlan_bridging && (int )dflt) && ! wild) { priority = 1U; } else if ((int )vlan_bridging && ! dflt) { priority = 3U; } else if ((! vlan_bridging && (int )dflt) && (int )wild) { priority = 2U; } else if ((! vlan_bridging && (int )dflt) && ! wild) { priority = 1U; } else if (! vlan_bridging && ! dflt) { priority = 3U; } else { } entry->key.priority = priority; entry->key.__annonCompField114.bridge.vlan_id = vlan_id; entry->key.__annonCompField114.bridge.tunnel_id = tunnel_id; entry->key.__annonCompField114.bridge.goto_tbl = goto_tbl; entry->key.__annonCompField114.bridge.group_id = group_id; entry->key.__annonCompField114.bridge.copy_to_cpu = copy_to_cpu; tmp___2 = rocker_flow_tbl_do(rocker_port, trans, flags, entry); return (tmp___2); } } static int rocker_flow_tbl_ucast4_routing(struct rocker_port *rocker_port , enum switchdev_trans trans , __be16 eth_type , __be32 dst , __be32 dst_mask , u32 priority , enum rocker_of_dpa_table_id goto_tbl , u32 group_id , int flags ) { struct rocker_flow_tbl_entry *entry ; void *tmp ; int tmp___0 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); entry = (struct rocker_flow_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_flow_tbl_entry *)0)) { return (-12); } else { } entry->key.tbl_id = 30; entry->key.priority = priority; entry->key.__annonCompField114.ucast_routing.eth_type = eth_type; entry->key.__annonCompField114.ucast_routing.dst4 = dst; entry->key.__annonCompField114.ucast_routing.dst4_mask = dst_mask; entry->key.__annonCompField114.ucast_routing.goto_tbl = goto_tbl; entry->key.__annonCompField114.ucast_routing.group_id = group_id; entry->key_len = 24UL; tmp___0 = rocker_flow_tbl_do(rocker_port, trans, flags, entry); return (tmp___0); } } static int rocker_flow_tbl_acl(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u32 in_pport , u32 in_pport_mask , u8 const *eth_src , u8 const *eth_src_mask , u8 const *eth_dst , u8 const *eth_dst_mask , __be16 eth_type , __be16 vlan_id , __be16 vlan_id_mask , u8 ip_proto , u8 ip_proto_mask , u8 ip_tos , u8 ip_tos_mask , u32 group_id ) { u32 priority ; struct rocker_flow_tbl_entry *entry ; void *tmp ; bool tmp___0 ; bool tmp___1 ; int tmp___2 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); entry = (struct rocker_flow_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_flow_tbl_entry *)0)) { return (-12); } else { } priority = 2U; if ((unsigned long )eth_dst != (unsigned long )((u8 const *)0U) && (unsigned long )eth_dst_mask != (unsigned long )((u8 const *)0U)) { tmp___1 = ether_addr_equal(eth_dst_mask, (u8 const *)(& mcast_mac)); if ((int )tmp___1) { priority = 1U; } else { tmp___0 = is_link_local_ether_addr(eth_dst); if ((int )tmp___0) { priority = 3U; } else { } } } else { } entry->key.priority = priority; entry->key.tbl_id = 60; entry->key.__annonCompField114.acl.in_pport = in_pport; entry->key.__annonCompField114.acl.in_pport_mask = in_pport_mask; if ((unsigned long )eth_src != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->key.__annonCompField114.acl.eth_src), eth_src); } else { } if ((unsigned long )eth_src_mask != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->key.__annonCompField114.acl.eth_src_mask), eth_src_mask); } else { } if ((unsigned long )eth_dst != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->key.__annonCompField114.acl.eth_dst), eth_dst); } else { } if ((unsigned long )eth_dst_mask != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->key.__annonCompField114.acl.eth_dst_mask), eth_dst_mask); } else { } entry->key.__annonCompField114.acl.eth_type = eth_type; entry->key.__annonCompField114.acl.vlan_id = vlan_id; entry->key.__annonCompField114.acl.vlan_id_mask = vlan_id_mask; entry->key.__annonCompField114.acl.ip_proto = ip_proto; entry->key.__annonCompField114.acl.ip_proto_mask = ip_proto_mask; entry->key.__annonCompField114.acl.ip_tos = ip_tos; entry->key.__annonCompField114.acl.ip_tos_mask = ip_tos_mask; entry->key.__annonCompField114.acl.group_id = group_id; tmp___2 = rocker_flow_tbl_do(rocker_port, trans, flags, entry); return (tmp___2); } } static struct rocker_group_tbl_entry *rocker_group_tbl_find(struct rocker const *rocker , struct rocker_group_tbl_entry const *match ) { struct rocker_group_tbl_entry *found ; struct hlist_node *____ptr ; u32 tmp ; struct hlist_node const *__mptr ; struct rocker_group_tbl_entry *tmp___0 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_group_tbl_entry *tmp___1 ; { tmp = hash_32(match->group_id, 16U); ____ptr = ((struct hlist_head const *)(& rocker->group_tbl) + (u64 )tmp)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node */* const */)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___0 = (struct rocker_group_tbl_entry *)__mptr; } else { tmp___0 = (struct rocker_group_tbl_entry *)0; } found = tmp___0; goto ldv_55872; ldv_55871: ; if (found->group_id == (u32 )match->group_id) { return (found); } else { } ____ptr___0 = found->entry.next; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___1 = (struct rocker_group_tbl_entry *)__mptr___0; } else { tmp___1 = (struct rocker_group_tbl_entry *)0; } found = tmp___1; ldv_55872: ; if ((unsigned long )found != (unsigned long )((struct rocker_group_tbl_entry *)0)) { goto ldv_55871; } else { } return ((struct rocker_group_tbl_entry *)0); } } static void rocker_group_tbl_entry_free(enum switchdev_trans trans , struct rocker_group_tbl_entry *entry ) { { switch (entry->group_id >> 28) { case 4U: ; case 3U: rocker_port_kfree(trans, (void const *)entry->group_ids); goto ldv_55880; default: ; goto ldv_55880; } ldv_55880: rocker_port_kfree(trans, (void const *)entry); return; } } static int rocker_group_tbl_add(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_group_tbl_entry *match ) { struct rocker *rocker ; struct rocker_group_tbl_entry *found ; unsigned long lock_flags ; raw_spinlock_t *tmp ; u32 tmp___0 ; int tmp___1 ; { rocker = rocker_port->rocker; tmp = spinlock_check(& rocker->group_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp); found = rocker_group_tbl_find((struct rocker const *)rocker, (struct rocker_group_tbl_entry const *)match); if ((unsigned long )found != (unsigned long )((struct rocker_group_tbl_entry *)0)) { if ((unsigned int )trans != 1U) { hash_del(& found->entry); } else { } rocker_group_tbl_entry_free(trans, found); found = match; found->cmd = 8U; } else { found = match; found->cmd = 7U; } if ((unsigned int )trans != 1U) { tmp___0 = hash_32(found->group_id, 16U); hlist_add_head(& found->entry, (struct hlist_head *)(& rocker->group_tbl) + (u64 )tmp___0); } else { } spin_unlock_irqrestore(& rocker->group_tbl_lock, lock_flags); tmp___1 = rocker_cmd_exec(rocker_port, trans, flags, & rocker_cmd_group_tbl_add, (void *)found, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); return (tmp___1); } } static int rocker_group_tbl_del(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_group_tbl_entry *match ) { struct rocker *rocker ; struct rocker_group_tbl_entry *found ; unsigned long lock_flags ; int err ; raw_spinlock_t *tmp ; { rocker = rocker_port->rocker; err = 0; tmp = spinlock_check(& rocker->group_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp); found = rocker_group_tbl_find((struct rocker const *)rocker, (struct rocker_group_tbl_entry const *)match); if ((unsigned long )found != (unsigned long )((struct rocker_group_tbl_entry *)0)) { if ((unsigned int )trans != 1U) { hash_del(& found->entry); } else { } found->cmd = 9U; } else { } spin_unlock_irqrestore(& rocker->group_tbl_lock, lock_flags); rocker_group_tbl_entry_free(trans, match); if ((unsigned long )found != (unsigned long )((struct rocker_group_tbl_entry *)0)) { err = rocker_cmd_exec(rocker_port, trans, flags, & rocker_cmd_group_tbl_del, (void *)found, (int (*)(struct rocker_port const * , struct rocker_desc_info const * , void * ))0, (void *)0); rocker_group_tbl_entry_free(trans, found); } else { } return (err); } } static int rocker_group_tbl_do(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_group_tbl_entry *entry ) { int tmp ; int tmp___0 ; { if (flags & 1) { tmp = rocker_group_tbl_del(rocker_port, trans, flags, entry); return (tmp); } else { tmp___0 = rocker_group_tbl_add(rocker_port, trans, flags, entry); return (tmp___0); } } } static int rocker_group_l2_interface(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be16 vlan_id , u32 out_pport , int pop_vlan ) { struct rocker_group_tbl_entry *entry ; void *tmp ; __u16 tmp___0 ; int tmp___1 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 64UL); entry = (struct rocker_group_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_group_tbl_entry *)0)) { return (-12); } else { } tmp___0 = __fswab16((int )vlan_id); entry->group_id = ((unsigned int )((int )tmp___0 << 16) & 268369920U) | (out_pport & 65535U); entry->__annonCompField115.l2_interface.pop_vlan = (u8 )pop_vlan; tmp___1 = rocker_group_tbl_do(rocker_port, trans, flags, entry); return (tmp___1); } } static int rocker_group_l2_fan_out(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u8 group_count , u32 const *group_ids , u32 group_id ) { struct rocker_group_tbl_entry *entry ; void *tmp ; void *tmp___0 ; int tmp___1 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 64UL); entry = (struct rocker_group_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_group_tbl_entry *)0)) { return (-12); } else { } entry->group_id = group_id; entry->group_count = (u16 )group_count; tmp___0 = rocker_port_kcalloc(rocker_port, trans, flags, (size_t )group_count, 4UL); entry->group_ids = (u32 *)tmp___0; if ((unsigned long )entry->group_ids == (unsigned long )((u32 *)0U)) { rocker_port_kfree(trans, (void const *)entry); return (-12); } else { } memcpy((void *)entry->group_ids, (void const *)group_ids, (unsigned long )group_count * 4UL); tmp___1 = rocker_group_tbl_do(rocker_port, trans, flags, entry); return (tmp___1); } } static int rocker_group_l2_flood(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be16 vlan_id , u8 group_count , u32 const *group_ids , u32 group_id ) { int tmp ; { tmp = rocker_group_l2_fan_out(rocker_port, trans, flags, (int )group_count, group_ids, group_id); return (tmp); } } static int rocker_group_l3_unicast(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u32 index , u8 const *src_mac , u8 const *dst_mac , __be16 vlan_id , bool ttl_check , u32 pport ) { struct rocker_group_tbl_entry *entry ; void *tmp ; __u16 tmp___0 ; int tmp___1 ; { tmp = rocker_port_kzalloc(rocker_port, trans, flags, 64UL); entry = (struct rocker_group_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_group_tbl_entry *)0)) { return (-12); } else { } entry->group_id = (index & 268435455U) | 536870912U; if ((unsigned long )src_mac != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->__annonCompField115.l3_unicast.eth_src), src_mac); } else { } if ((unsigned long )dst_mac != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->__annonCompField115.l3_unicast.eth_dst), dst_mac); } else { } entry->__annonCompField115.l3_unicast.vlan_id = vlan_id; entry->__annonCompField115.l3_unicast.ttl_check = ttl_check; tmp___0 = __fswab16((int )vlan_id); entry->__annonCompField115.l3_unicast.group_id = ((unsigned int )((int )tmp___0 << 16) & 268369920U) | (pport & 65535U); tmp___1 = rocker_group_tbl_do(rocker_port, trans, flags, entry); return (tmp___1); } } static struct rocker_neigh_tbl_entry *rocker_neigh_tbl_find(struct rocker const *rocker , __be32 ip_addr ) { struct rocker_neigh_tbl_entry *found ; struct hlist_node *____ptr ; __u32 tmp ; u32 tmp___0 ; struct hlist_node const *__mptr ; struct rocker_neigh_tbl_entry *tmp___1 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_neigh_tbl_entry *tmp___2 ; { tmp = __fswab32(ip_addr); tmp___0 = hash_32(tmp, 16U); ____ptr = ((struct hlist_head const *)(& rocker->neigh_tbl) + (u64 )tmp___0)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node */* const */)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___1 = (struct rocker_neigh_tbl_entry *)__mptr; } else { tmp___1 = (struct rocker_neigh_tbl_entry *)0; } found = tmp___1; goto ldv_56794; ldv_56793: ; if (found->ip_addr == ip_addr) { return (found); } else { } ____ptr___0 = found->entry.next; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___2 = (struct rocker_neigh_tbl_entry *)__mptr___0; } else { tmp___2 = (struct rocker_neigh_tbl_entry *)0; } found = tmp___2; ldv_56794: ; if ((unsigned long )found != (unsigned long )((struct rocker_neigh_tbl_entry *)0)) { goto ldv_56793; } else { } return ((struct rocker_neigh_tbl_entry *)0); } } static void _rocker_neigh_add(struct rocker *rocker , enum switchdev_trans trans , struct rocker_neigh_tbl_entry *entry ) { u32 tmp ; __u32 tmp___0 ; u32 tmp___1 ; { if ((unsigned int )trans != 3U) { tmp = rocker->neigh_tbl_next_index; rocker->neigh_tbl_next_index = rocker->neigh_tbl_next_index + 1U; entry->index = tmp; } else { } if ((unsigned int )trans == 1U) { return; } else { } entry->ref_count = entry->ref_count + 1U; tmp___0 = __fswab32(entry->ip_addr); tmp___1 = hash_32(tmp___0, 16U); hlist_add_head(& entry->entry, (struct hlist_head *)(& rocker->neigh_tbl) + (u64 )tmp___1); return; } } static void _rocker_neigh_del(enum switchdev_trans trans , struct rocker_neigh_tbl_entry *entry ) { { if ((unsigned int )trans == 1U) { return; } else { } entry->ref_count = entry->ref_count - 1U; if (entry->ref_count == 0U) { hash_del(& entry->entry); rocker_port_kfree(trans, (void const *)entry); } else { } return; } } static void _rocker_neigh_update(struct rocker_neigh_tbl_entry *entry , enum switchdev_trans trans , u8 const *eth_dst , bool ttl_check ) { { if ((unsigned long )eth_dst != (unsigned long )((u8 const *)0U)) { ether_addr_copy((u8 *)(& entry->eth_dst), eth_dst); entry->ttl_check = ttl_check; } else if ((unsigned int )trans != 1U) { entry->ref_count = entry->ref_count + 1U; } else { } return; } } static int rocker_port_ipv4_neigh(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be32 ip_addr , u8 const *eth_dst ) { struct rocker *rocker ; struct rocker_neigh_tbl_entry *entry ; struct rocker_neigh_tbl_entry *found ; unsigned long lock_flags ; __be16 eth_type ; enum rocker_of_dpa_table_id goto_tbl ; u32 group_id ; u32 priority ; bool adding ; bool updating ; bool removing ; int err ; void *tmp ; raw_spinlock_t *tmp___0 ; __be32 tmp___1 ; { rocker = rocker_port->rocker; eth_type = 8U; goto_tbl = 60; priority = 0U; adding = ((unsigned long )flags & 1UL) == 0UL; err = 0; tmp = rocker_port_kzalloc(rocker_port, trans, flags, 48UL); entry = (struct rocker_neigh_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_neigh_tbl_entry *)0)) { return (-12); } else { } tmp___0 = spinlock_check(& rocker->neigh_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp___0); found = rocker_neigh_tbl_find((struct rocker const *)rocker, ip_addr); updating = (bool )((unsigned long )found != (unsigned long )((struct rocker_neigh_tbl_entry *)0) && (int )adding); removing = (bool )((unsigned long )found != (unsigned long )((struct rocker_neigh_tbl_entry *)0) && ! adding); adding = (bool )((unsigned long )found == (unsigned long )((struct rocker_neigh_tbl_entry *)0) && (int )adding); if ((int )adding) { entry->ip_addr = ip_addr; entry->dev = rocker_port->dev; ether_addr_copy((u8 *)(& entry->eth_dst), eth_dst); entry->ttl_check = 1; _rocker_neigh_add(rocker, trans, entry); } else if ((int )removing) { memcpy((void *)entry, (void const *)found, 48UL); _rocker_neigh_del(trans, found); } else if ((int )updating) { _rocker_neigh_update(found, trans, eth_dst, 1); memcpy((void *)entry, (void const *)found, 48UL); } else { err = -2; } spin_unlock_irqrestore(& rocker->neigh_tbl_lock, lock_flags); if (err != 0) { goto err_out; } else { } err = rocker_group_l3_unicast(rocker_port, trans, flags, entry->index, (u8 const *)(rocker_port->dev)->dev_addr, (u8 const *)(& entry->eth_dst), (int )rocker_port->internal_vlan_id, (int )entry->ttl_check, rocker_port->pport); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) L3 unicast group index %d\n", err, entry->index); goto err_out; } else { } if ((int )adding || (int )removing) { group_id = (entry->index & 268435455U) | 536870912U; tmp___1 = inet_make_mask(32); err = rocker_flow_tbl_ucast4_routing(rocker_port, trans, (int )eth_type, ip_addr, tmp___1, priority, goto_tbl, group_id, flags); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) /32 unicast route %pI4 group 0x%08x\n", err, & entry->ip_addr, group_id); } else { } } else { } err_out: ; if (! adding) { rocker_port_kfree(trans, (void const *)entry); } else { } return (err); } } static int rocker_port_ipv4_resolve(struct rocker_port *rocker_port , enum switchdev_trans trans , __be32 ip_addr ) { struct net_device *dev ; struct neighbour *n ; struct neighbour *tmp ; int err ; bool tmp___0 ; bool tmp___1 ; { dev = rocker_port->dev; tmp = __ipv4_neigh_lookup(dev, ip_addr); n = tmp; err = 0; if ((unsigned long )n == (unsigned long )((struct neighbour *)0)) { n = neigh_create(& arp_tbl, (void const *)(& ip_addr), dev); tmp___1 = IS_ERR((void const *)n); if ((int )tmp___1) { tmp___0 = IS_ERR((void const *)n); return ((int )tmp___0); } else { } } else { } if (((int )n->nud_state & 222) != 0) { err = rocker_port_ipv4_neigh(rocker_port, trans, 0, ip_addr, (u8 const *)(& n->ha)); } else { neigh_event_send(n, (struct sk_buff *)0); } neigh_release(n); return (err); } } static int rocker_port_ipv4_nh(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be32 ip_addr , u32 *index ) { struct rocker *rocker ; struct rocker_neigh_tbl_entry *entry ; struct rocker_neigh_tbl_entry *found ; unsigned long lock_flags ; bool adding ; bool updating ; bool removing ; bool resolved ; int err ; void *tmp ; raw_spinlock_t *tmp___0 ; bool tmp___1 ; int tmp___2 ; { rocker = rocker_port->rocker; adding = ((unsigned long )flags & 1UL) == 0UL; resolved = 1; err = 0; tmp = rocker_port_kzalloc(rocker_port, trans, flags, 48UL); entry = (struct rocker_neigh_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_neigh_tbl_entry *)0)) { return (-12); } else { } tmp___0 = spinlock_check(& rocker->neigh_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp___0); found = rocker_neigh_tbl_find((struct rocker const *)rocker, ip_addr); if ((unsigned long )found != (unsigned long )((struct rocker_neigh_tbl_entry *)0)) { *index = found->index; } else { } updating = (bool )((unsigned long )found != (unsigned long )((struct rocker_neigh_tbl_entry *)0) && (int )adding); removing = (bool )((unsigned long )found != (unsigned long )((struct rocker_neigh_tbl_entry *)0) && ! adding); adding = (bool )((unsigned long )found == (unsigned long )((struct rocker_neigh_tbl_entry *)0) && (int )adding); if ((int )adding) { entry->ip_addr = ip_addr; entry->dev = rocker_port->dev; _rocker_neigh_add(rocker, trans, entry); *index = entry->index; resolved = 0; } else if ((int )removing) { _rocker_neigh_del(trans, found); } else if ((int )updating) { _rocker_neigh_update(found, trans, (u8 const *)0U, 0); tmp___1 = is_zero_ether_addr((u8 const *)(& found->eth_dst)); if ((int )tmp___1 != 0) { tmp___2 = 0; } else { tmp___2 = 1; } resolved = (bool )tmp___2; } else { err = -2; } spin_unlock_irqrestore(& rocker->neigh_tbl_lock, lock_flags); if (! adding) { rocker_port_kfree(trans, (void const *)entry); } else { } if (err != 0) { return (err); } else { } if (! resolved) { err = rocker_port_ipv4_resolve(rocker_port, trans, ip_addr); } else { } return (err); } } static int rocker_port_vlan_flood_group(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be16 vlan_id ) { struct rocker_port *p ; struct rocker const *rocker ; u32 group_id ; __u16 tmp ; u32 *group_ids ; u8 group_count ; int err ; int i ; void *tmp___0 ; bool tmp___1 ; int tmp___2 ; u8 tmp___3 ; __u16 tmp___4 ; __u16 tmp___5 ; int tmp___6 ; { rocker = (struct rocker const *)rocker_port->rocker; tmp = __fswab16((int )vlan_id); group_id = ((unsigned int )((int )tmp << 16) & 268369920U) | 1073741824U; group_count = 0U; err = 0; tmp___0 = rocker_port_kcalloc(rocker_port, trans, flags, (size_t )rocker->port_count, 4UL); group_ids = (u32 *)tmp___0; if ((unsigned long )group_ids == (unsigned long )((u32 *)0U)) { return (-12); } else { } i = 0; goto ldv_57152; ldv_57151: p = *(rocker->ports + (unsigned long )i); if ((unsigned long )p == (unsigned long )((struct rocker_port *)0)) { goto ldv_57150; } else { } tmp___1 = rocker_port_is_bridged((struct rocker_port const *)p); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { goto ldv_57150; } else { } tmp___5 = __fswab16((int )vlan_id); tmp___6 = variable_test_bit((long )tmp___5, (unsigned long const volatile *)(& p->vlan_bitmap)); if (tmp___6 != 0) { tmp___3 = group_count; group_count = (u8 )((int )group_count + 1); tmp___4 = __fswab16((int )vlan_id); *(group_ids + (unsigned long )tmp___3) = ((unsigned int )((int )tmp___4 << 16) & 268369920U) | (p->pport & 65535U); } else { } ldv_57150: i = i + 1; ldv_57152: ; if ((unsigned int )i < (unsigned int )rocker->port_count) { goto ldv_57151; } else { } if ((unsigned int )group_count == 0U) { goto no_ports_in_vlan; } else { } err = rocker_group_l2_flood(rocker_port, trans, flags, (int )vlan_id, (int )group_count, (u32 const *)group_ids, group_id); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN l2 flood group\n", err); } else { } no_ports_in_vlan: rocker_port_kfree(trans, (void const *)group_ids); return (err); } } static int rocker_port_vlan_l2_groups(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be16 vlan_id , bool pop_vlan ) { struct rocker const *rocker ; struct rocker_port *p ; bool adding ; u32 out_pport ; int ref ; int err ; int i ; __u16 tmp ; int tmp___0 ; { rocker = (struct rocker const *)rocker_port->rocker; adding = ((unsigned long )flags & 1UL) == 0UL; ref = 0; if (rocker_port->stp_state == 2 || rocker_port->stp_state == 3) { out_pport = rocker_port->pport; err = rocker_group_l2_interface(rocker_port, trans, flags, (int )vlan_id, out_pport, (int )pop_vlan); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN l2 group for pport %d\n", err, out_pport); return (err); } else { } } else { } i = 0; goto ldv_57170; ldv_57169: p = *(rocker->ports + (unsigned long )i); if ((unsigned long )p != (unsigned long )((struct rocker_port *)0)) { tmp = __fswab16((int )vlan_id); tmp___0 = variable_test_bit((long )tmp, (unsigned long const volatile *)(& p->vlan_bitmap)); if (tmp___0 != 0) { ref = ref + 1; } else { } } else { } i = i + 1; ldv_57170: ; if ((unsigned int )i < (unsigned int )rocker->port_count) { goto ldv_57169; } else { } if ((! adding || ref != 1) && ((int )adding || ref != 0)) { return (0); } else { } out_pport = 0U; err = rocker_group_l2_interface(rocker_port, trans, flags, (int )vlan_id, out_pport, (int )pop_vlan); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN l2 group for CPU port\n", err); return (err); } else { } return (0); } } static struct rocker_ctrl rocker_ctrls[5U] = { {(u8 const *)(& ll_mac), (u8 const *)(& ll_mask), (unsigned short)0, 1, (_Bool)0, (_Bool)0, (_Bool)0}, {(u8 const *)(& zero_mac), (u8 const *)(& zero_mac), 1544U, 1, (_Bool)0, (_Bool)0, (_Bool)0}, {(u8 const *)(& ipv4_mcast), (u8 const *)(& ipv4_mask), 8U, (_Bool)0, (_Bool)0, 1, 1}, {(u8 const *)(& ipv6_mcast), (u8 const *)(& ipv6_mask), 56710U, (_Bool)0, (_Bool)0, 1, 1}, {0, 0, (unsigned short)0, (_Bool)0, 1, (_Bool)0, 1}}; static int rocker_port_ctrl_vlan_acl(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_ctrl const *ctrl , __be16 vlan_id ) { u32 in_pport ; u32 in_pport_mask ; u32 out_pport ; u8 const *eth_src ; u8 const *eth_src_mask ; __be16 vlan_id_mask ; u8 ip_proto ; u8 ip_proto_mask ; u8 ip_tos ; u8 ip_tos_mask ; u32 group_id ; __u16 tmp ; int err ; { in_pport = rocker_port->pport; in_pport_mask = 4294967295U; out_pport = 0U; eth_src = (u8 const *)0U; eth_src_mask = (u8 const *)0U; vlan_id_mask = 65535U; ip_proto = 0U; ip_proto_mask = 0U; ip_tos = 0U; ip_tos_mask = 0U; tmp = __fswab16((int )vlan_id); group_id = ((unsigned int )((int )tmp << 16) & 268369920U) | (out_pport & 65535U); err = rocker_flow_tbl_acl(rocker_port, trans, flags, in_pport, in_pport_mask, eth_src, eth_src_mask, ctrl->eth_dst, ctrl->eth_dst_mask, (int )ctrl->eth_type, (int )vlan_id, (int )vlan_id_mask, (int )ip_proto, (int )ip_proto_mask, (int )ip_tos, (int )ip_tos_mask, group_id); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) ctrl ACL\n", err); } else { } return (err); } } static int rocker_port_ctrl_vlan_bridge(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_ctrl const *ctrl , __be16 vlan_id ) { enum rocker_of_dpa_table_id goto_tbl ; u32 group_id ; __u16 tmp ; u32 tunnel_id ; int err ; bool tmp___0 ; int tmp___1 ; { goto_tbl = 60; tmp = __fswab16((int )vlan_id); group_id = ((unsigned int )((int )tmp << 16) & 268369920U) | 1073741824U; tunnel_id = 0U; tmp___0 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (0); } else { } err = rocker_flow_tbl_bridge(rocker_port, trans, flags, ctrl->eth_dst, ctrl->eth_dst_mask, (int )vlan_id, tunnel_id, goto_tbl, group_id, (int )ctrl->copy_to_cpu); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) ctrl FLOOD\n", err); } else { } return (err); } } static int rocker_port_ctrl_vlan_term(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_ctrl const *ctrl , __be16 vlan_id ) { u32 in_pport_mask ; __be16 vlan_id_mask ; int err ; __u16 tmp ; { in_pport_mask = 4294967295U; vlan_id_mask = 65535U; tmp = __fswab16((int )vlan_id); if ((unsigned int )tmp == 0U) { vlan_id = rocker_port->internal_vlan_id; } else { } err = rocker_flow_tbl_term_mac(rocker_port, trans, rocker_port->pport, in_pport_mask, (int )ctrl->eth_type, ctrl->eth_dst, ctrl->eth_dst_mask, (int )vlan_id, (int )vlan_id_mask, (int )ctrl->copy_to_cpu, flags); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) ctrl term\n", err); } else { } return (err); } } static int rocker_port_ctrl_vlan(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_ctrl const *ctrl , __be16 vlan_id ) { int tmp ; int tmp___0 ; int tmp___1 ; { if ((int )ctrl->acl) { tmp = rocker_port_ctrl_vlan_acl(rocker_port, trans, flags, ctrl, (int )vlan_id); return (tmp); } else { } if ((int )ctrl->bridge) { tmp___0 = rocker_port_ctrl_vlan_bridge(rocker_port, trans, flags, ctrl, (int )vlan_id); return (tmp___0); } else { } if ((int )ctrl->term) { tmp___1 = rocker_port_ctrl_vlan_term(rocker_port, trans, flags, ctrl, (int )vlan_id); return (tmp___1); } else { } return (-95); } } static int rocker_port_ctrl_vlan_add(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be16 vlan_id ) { int err ; int i ; { err = 0; i = 0; goto ldv_57237; ldv_57236: ; if ((int )rocker_port->ctrls[i]) { err = rocker_port_ctrl_vlan(rocker_port, trans, flags, (struct rocker_ctrl const *)(& rocker_ctrls) + (unsigned long )i, (int )vlan_id); if (err != 0) { return (err); } else { } } else { } i = i + 1; ldv_57237: ; if (i <= 4) { goto ldv_57236; } else { } return (err); } } static int rocker_port_ctrl(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , struct rocker_ctrl const *ctrl ) { u16 vid ; int err ; int tmp ; __u16 tmp___0 ; { err = 0; vid = 1U; goto ldv_57250; ldv_57249: tmp = variable_test_bit((long )vid, (unsigned long const volatile *)(& rocker_port->vlan_bitmap)); if (tmp == 0) { goto ldv_57247; } else { } tmp___0 = __fswab16((int )vid); err = rocker_port_ctrl_vlan(rocker_port, trans, flags, ctrl, (int )tmp___0); if (err != 0) { goto ldv_57248; } else { } ldv_57247: vid = (u16 )((int )vid + 1); ldv_57250: ; if ((unsigned int )vid <= 4095U) { goto ldv_57249; } else { } ldv_57248: ; return (err); } } static int rocker_port_vlan(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u16 vid ) { enum rocker_of_dpa_table_id goto_tbl ; u32 in_pport ; __be16 vlan_id ; __u16 tmp ; __be16 vlan_id_mask ; __be16 internal_vlan_id ; bool untagged ; bool adding ; int err ; __u16 tmp___0 ; int tmp___1 ; __u16 tmp___2 ; int tmp___3 ; __u16 tmp___4 ; __u16 tmp___5 ; { goto_tbl = 20; in_pport = rocker_port->pport; tmp = __fswab16((int )vid); vlan_id = tmp; vlan_id_mask = 65535U; adding = ((unsigned long )flags & 1UL) == 0UL; internal_vlan_id = rocker_port_vid_to_vlan((struct rocker_port const *)rocker_port, (int )vid, & untagged); if ((int )adding) { tmp___2 = __fswab16((int )internal_vlan_id); tmp___3 = variable_test_bit((long )tmp___2, (unsigned long const volatile *)(& rocker_port->vlan_bitmap)); if (tmp___3 != 0) { return (0); } else { goto _L; } } else _L: /* CIL Label */ if (! adding) { tmp___0 = __fswab16((int )internal_vlan_id); tmp___1 = variable_test_bit((long )tmp___0, (unsigned long const volatile *)(& rocker_port->vlan_bitmap)); if (tmp___1 == 0) { return (0); } else { } } else { } tmp___4 = __fswab16((int )internal_vlan_id); change_bit((long )tmp___4, (unsigned long volatile *)(& rocker_port->vlan_bitmap)); if ((int )adding) { err = rocker_port_ctrl_vlan_add(rocker_port, trans, flags, (int )internal_vlan_id); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port ctrl vlan add\n", err); goto err_out; } else { } } else { } err = rocker_port_vlan_l2_groups(rocker_port, trans, flags, (int )internal_vlan_id, (int )untagged); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN l2 groups\n", err); goto err_out; } else { } err = rocker_port_vlan_flood_group(rocker_port, trans, flags, (int )internal_vlan_id); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN l2 flood group\n", err); goto err_out; } else { } err = rocker_flow_tbl_vlan(rocker_port, trans, flags, in_pport, (int )vlan_id, (int )vlan_id_mask, goto_tbl, (int )untagged, (int )internal_vlan_id); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN table\n", err); } else { } err_out: ; if ((unsigned int )trans == 1U) { tmp___5 = __fswab16((int )internal_vlan_id); change_bit((long )tmp___5, (unsigned long volatile *)(& rocker_port->vlan_bitmap)); } else { } return (err); } } static int rocker_port_ig_tbl(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags ) { enum rocker_of_dpa_table_id goto_tbl ; u32 in_pport ; u32 in_pport_mask ; int err ; { in_pport = 0U; in_pport_mask = 4294901760U; goto_tbl = 10; err = rocker_flow_tbl_ig_port(rocker_port, trans, flags, in_pport, in_pport_mask, goto_tbl); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) ingress port table entry\n", err); } else { } return (err); } } static void rocker_port_fdb_learn_work(struct work_struct *work ) { struct rocker_fdb_learn_work const *lw ; struct work_struct const *__mptr ; bool removing ; bool learned ; struct switchdev_notifier_fdb_info info ; { __mptr = (struct work_struct const *)work; lw = (struct rocker_fdb_learn_work const *)((struct rocker_fdb_learn_work *)__mptr); removing = ((unsigned long )lw->flags & 1UL) != 0UL; learned = ((unsigned long )lw->flags & 4UL) != 0UL; info.addr = (unsigned char const *)(& lw->addr); info.vid = lw->vid; if ((int )learned && (int )removing) { call_switchdev_notifiers(2UL, (lw->rocker_port)->dev, & info.info); } else if ((int )learned && ! removing) { call_switchdev_notifiers(1UL, (lw->rocker_port)->dev, & info.info); } else { } rocker_port_kfree(lw->trans, (void const *)work); return; } } static int rocker_port_fdb_learn(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u8 const *addr , __be16 vlan_id ) { struct rocker_fdb_learn_work *lw ; enum rocker_of_dpa_table_id goto_tbl ; u32 out_pport ; u32 tunnel_id ; u32 group_id ; bool syncing ; bool copy_to_cpu ; int err ; __u16 tmp ; bool tmp___0 ; bool tmp___1 ; int tmp___2 ; void *tmp___3 ; struct lock_class_key __key ; atomic_long_t __constr_expr_0 ; { goto_tbl = 60; out_pport = rocker_port->pport; tunnel_id = 0U; group_id = 0U; syncing = ((unsigned long )rocker_port->brport_flags & 512UL) != 0UL; copy_to_cpu = 0; tmp___0 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if ((int )tmp___0) { tmp = __fswab16((int )vlan_id); group_id = ((unsigned int )((int )tmp << 16) & 268369920U) | (out_pport & 65535U); } else { } if (((unsigned long )flags & 8UL) == 0UL) { err = rocker_flow_tbl_bridge(rocker_port, trans, flags, addr, (u8 const *)0U, (int )vlan_id, tunnel_id, goto_tbl, group_id, (int )copy_to_cpu); if (err != 0) { return (err); } else { } } else { } if (! syncing) { return (0); } else { } tmp___1 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (0); } else { } tmp___3 = rocker_port_kzalloc(rocker_port, trans, flags, 104UL); lw = (struct rocker_fdb_learn_work *)tmp___3; if ((unsigned long )lw == (unsigned long )((struct rocker_fdb_learn_work *)0)) { return (-12); } else { } __init_work(& lw->work, 0); __constr_expr_0.counter = 137438953408L; lw->work.data = __constr_expr_0; lockdep_init_map(& lw->work.lockdep_map, "(&lw->work)", & __key, 0); INIT_LIST_HEAD(& lw->work.entry); lw->work.func = & rocker_port_fdb_learn_work; lw->rocker_port = rocker_port; lw->trans = trans; lw->flags = flags; ether_addr_copy((u8 *)(& lw->addr), addr); lw->vid = rocker_port_vlan_to_vid((struct rocker_port const *)rocker_port, (int )vlan_id); if ((unsigned int )trans == 1U) { rocker_port_kfree(trans, (void const *)lw); } else { schedule_work(& lw->work); } return (0); } } static struct rocker_fdb_tbl_entry *rocker_fdb_tbl_find(struct rocker const *rocker , struct rocker_fdb_tbl_entry const *match ) { struct rocker_fdb_tbl_entry *found ; struct hlist_node *____ptr ; u32 tmp ; struct hlist_node const *__mptr ; struct rocker_fdb_tbl_entry *tmp___0 ; int tmp___1 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_fdb_tbl_entry *tmp___2 ; { tmp = hash_32(match->key_crc32, 16U); ____ptr = ((struct hlist_head const *)(& rocker->fdb_tbl) + (u64 )tmp)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node */* const */)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___0 = (struct rocker_fdb_tbl_entry *)__mptr; } else { tmp___0 = (struct rocker_fdb_tbl_entry *)0; } found = tmp___0; goto ldv_57874; ldv_57873: tmp___1 = memcmp((void const *)(& found->key), (void const *)(& match->key), 12UL); if (tmp___1 == 0) { return (found); } else { } ____ptr___0 = found->entry.next; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___2 = (struct rocker_fdb_tbl_entry *)__mptr___0; } else { tmp___2 = (struct rocker_fdb_tbl_entry *)0; } found = tmp___2; ldv_57874: ; if ((unsigned long )found != (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { goto ldv_57873; } else { } return ((struct rocker_fdb_tbl_entry *)0); } } static int rocker_port_fdb(struct rocker_port *rocker_port , enum switchdev_trans trans , unsigned char const *addr , __be16 vlan_id , int flags ) { struct rocker *rocker ; struct rocker_fdb_tbl_entry *fdb ; struct rocker_fdb_tbl_entry *found ; bool removing ; unsigned long lock_flags ; void *tmp ; raw_spinlock_t *tmp___0 ; u32 tmp___1 ; int tmp___2 ; { rocker = rocker_port->rocker; removing = ((unsigned long )flags & 1UL) != 0UL; tmp = rocker_port_kzalloc(rocker_port, trans, flags, 40UL); fdb = (struct rocker_fdb_tbl_entry *)tmp; if ((unsigned long )fdb == (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { return (-12); } else { } fdb->learned = ((unsigned long )flags & 4UL) != 0UL; fdb->key.pport = rocker_port->pport; ether_addr_copy((u8 *)(& fdb->key.addr), addr); fdb->key.vlan_id = vlan_id; fdb->key_crc32 = crc32_le(4294967295U, (unsigned char const *)(& fdb->key), 12UL); tmp___0 = spinlock_check(& rocker->fdb_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp___0); found = rocker_fdb_tbl_find((struct rocker const *)rocker, (struct rocker_fdb_tbl_entry const *)fdb); if ((int )removing && (unsigned long )found != (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { rocker_port_kfree(trans, (void const *)fdb); if ((unsigned int )trans != 1U) { hash_del(& found->entry); } else { } } else if (! removing && (unsigned long )found == (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { if ((unsigned int )trans != 1U) { tmp___1 = hash_32(fdb->key_crc32, 16U); hlist_add_head(& fdb->entry, (struct hlist_head *)(& rocker->fdb_tbl) + (u64 )tmp___1); } else { } } else { } spin_unlock_irqrestore(& rocker->fdb_tbl_lock, lock_flags); if (((unsigned long )found == (unsigned long )((struct rocker_fdb_tbl_entry *)0)) != ! removing) { rocker_port_kfree(trans, (void const *)fdb); if ((unsigned long )found == (unsigned long )((struct rocker_fdb_tbl_entry *)0) && (int )removing) { return (0); } else { } flags = flags | 8; } else { } tmp___2 = rocker_port_fdb_learn(rocker_port, trans, flags, addr, (int )vlan_id); return (tmp___2); } } static int rocker_port_fdb_flush(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags ) { struct rocker *rocker ; struct rocker_fdb_tbl_entry *found ; unsigned long lock_flags ; struct hlist_node *tmp ; int bkt ; int err ; raw_spinlock_t *tmp___0 ; struct hlist_node *____ptr ; struct hlist_node const *__mptr ; struct rocker_fdb_tbl_entry *tmp___1 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_fdb_tbl_entry *tmp___2 ; { rocker = rocker_port->rocker; err = 0; if (rocker_port->stp_state == 2 || rocker_port->stp_state == 3) { return (0); } else { } flags = flags | 1; tmp___0 = spinlock_check(& rocker->fdb_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp___0); bkt = 0; found = (struct rocker_fdb_tbl_entry *)0; goto ldv_58198; ldv_58197: ____ptr = ((struct hlist_head *)(& rocker->fdb_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node *)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___1 = (struct rocker_fdb_tbl_entry *)__mptr; } else { tmp___1 = (struct rocker_fdb_tbl_entry *)0; } found = tmp___1; goto ldv_58195; ldv_58194: ; if (found->key.pport != rocker_port->pport) { goto ldv_58192; } else { } if (! found->learned) { goto ldv_58192; } else { } err = rocker_port_fdb_learn(rocker_port, trans, flags, (u8 const *)(& found->key.addr), (int )found->key.vlan_id); if (err != 0) { goto err_out; } else { } if ((unsigned int )trans != 1U) { hash_del(& found->entry); } else { } ldv_58192: ____ptr___0 = tmp; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___2 = (struct rocker_fdb_tbl_entry *)__mptr___0; } else { tmp___2 = (struct rocker_fdb_tbl_entry *)0; } found = tmp___2; ldv_58195: ; if ((unsigned long )found != (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { tmp = found->entry.next; goto ldv_58194; } else { } bkt = bkt + 1; ldv_58198: ; if ((unsigned long )found == (unsigned long )((struct rocker_fdb_tbl_entry *)0) && (unsigned int )bkt <= 65535U) { goto ldv_58197; } else { } err_out: spin_unlock_irqrestore(& rocker->fdb_tbl_lock, lock_flags); return (err); } } static int rocker_port_router_mac(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , __be16 vlan_id ) { u32 in_pport_mask ; __be16 eth_type ; u8 const *dst_mac_mask ; __be16 vlan_id_mask ; bool copy_to_cpu ; int err ; __u16 tmp ; { in_pport_mask = 4294967295U; dst_mac_mask = (u8 const *)(& ff_mac); vlan_id_mask = 65535U; copy_to_cpu = 0; tmp = __fswab16((int )vlan_id); if ((unsigned int )tmp == 0U) { vlan_id = rocker_port->internal_vlan_id; } else { } eth_type = 8U; err = rocker_flow_tbl_term_mac(rocker_port, trans, rocker_port->pport, in_pport_mask, (int )eth_type, (u8 const *)(rocker_port->dev)->dev_addr, dst_mac_mask, (int )vlan_id, (int )vlan_id_mask, (int )copy_to_cpu, flags); if (err != 0) { return (err); } else { } eth_type = 56710U; err = rocker_flow_tbl_term_mac(rocker_port, trans, rocker_port->pport, in_pport_mask, (int )eth_type, (u8 const *)(rocker_port->dev)->dev_addr, dst_mac_mask, (int )vlan_id, (int )vlan_id_mask, (int )copy_to_cpu, flags); return (err); } } static int rocker_port_fwding(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags ) { bool pop_vlan ; u32 out_pport ; __be16 vlan_id ; u16 vid ; int err ; int tmp ; __u16 tmp___0 ; { if (rocker_port->stp_state != 2 && rocker_port->stp_state != 3) { flags = flags | 1; } else { } out_pport = rocker_port->pport; vid = 1U; goto ldv_58224; ldv_58223: tmp = variable_test_bit((long )vid, (unsigned long const volatile *)(& rocker_port->vlan_bitmap)); if (tmp == 0) { goto ldv_58222; } else { } tmp___0 = __fswab16((int )vid); vlan_id = tmp___0; pop_vlan = rocker_vlan_id_is_internal((int )vlan_id); err = rocker_group_l2_interface(rocker_port, trans, flags, (int )vlan_id, out_pport, (int )pop_vlan); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) port VLAN l2 group for pport %d\n", err, out_pport); return (err); } else { } ldv_58222: vid = (u16 )((int )vid + 1); ldv_58224: ; if ((unsigned int )vid <= 4095U) { goto ldv_58223; } else { } return (0); } } static int rocker_port_stp_update(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags , u8 state ) { bool want[5U] ; unsigned int tmp ; bool prev_ctrls[5U] ; u8 prev_state ; int err ; int i ; bool tmp___0 ; int ctrl_flags ; { want[0] = 0; tmp = 1U; while (1) { if (tmp >= 5U) { break; } else { } want[tmp] = (_Bool)0; tmp = tmp + 1U; } if ((unsigned int )trans == 1U) { memcpy((void *)(& prev_ctrls), (void const *)(& rocker_port->ctrls), 5UL); prev_state = (u8 )rocker_port->stp_state; } else { } if (rocker_port->stp_state == (int )state) { return (0); } else { } rocker_port->stp_state = (int )state; switch ((int )state) { case 0: ; goto ldv_58238; case 1: ; case 4: want[0] = 1; goto ldv_58238; case 2: ; case 3: want[0] = 1; want[2] = 1; want[3] = 1; tmp___0 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if ((int )tmp___0) { want[4] = 1; } else { want[1] = 1; } goto ldv_58238; } ldv_58238: i = 0; goto ldv_58246; ldv_58245: ; if ((int )want[i] != (int )rocker_port->ctrls[i]) { ctrl_flags = (int )(((int )want[i] ? 0U : 1U) | (unsigned int )flags); err = rocker_port_ctrl(rocker_port, trans, ctrl_flags, (struct rocker_ctrl const *)(& rocker_ctrls) + (unsigned long )i); if (err != 0) { goto err_out; } else { } rocker_port->ctrls[i] = want[i]; } else { } i = i + 1; ldv_58246: ; if (i <= 4) { goto ldv_58245; } else { } err = rocker_port_fdb_flush(rocker_port, trans, flags); if (err != 0) { goto err_out; } else { } err = rocker_port_fwding(rocker_port, trans, flags); err_out: ; if ((unsigned int )trans == 1U) { memcpy((void *)(& rocker_port->ctrls), (void const *)(& prev_ctrls), 5UL); rocker_port->stp_state = (int )prev_state; } else { } return (err); } } static int rocker_port_fwd_enable(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags ) { bool tmp ; int tmp___0 ; { tmp = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if ((int )tmp) { return (0); } else { } tmp___0 = rocker_port_stp_update(rocker_port, trans, flags, 3); return (tmp___0); } } static int rocker_port_fwd_disable(struct rocker_port *rocker_port , enum switchdev_trans trans , int flags ) { bool tmp ; int tmp___0 ; { tmp = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if ((int )tmp) { return (0); } else { } tmp___0 = rocker_port_stp_update(rocker_port, trans, flags, 0); return (tmp___0); } } static struct rocker_internal_vlan_tbl_entry *rocker_internal_vlan_tbl_find(struct rocker const *rocker , int ifindex ) { struct rocker_internal_vlan_tbl_entry *found ; struct hlist_node *____ptr ; u32 tmp ; struct hlist_node const *__mptr ; struct rocker_internal_vlan_tbl_entry *tmp___0 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_internal_vlan_tbl_entry *tmp___1 ; { tmp = hash_32((u32 )ifindex, 8U); ____ptr = ((struct hlist_head const *)(& rocker->internal_vlan_tbl) + (u64 )tmp)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node */* const */)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___0 = (struct rocker_internal_vlan_tbl_entry *)__mptr; } else { tmp___0 = (struct rocker_internal_vlan_tbl_entry *)0; } found = tmp___0; goto ldv_58824; ldv_58823: ; if (found->ifindex == ifindex) { return (found); } else { } ____ptr___0 = found->entry.next; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___1 = (struct rocker_internal_vlan_tbl_entry *)__mptr___0; } else { tmp___1 = (struct rocker_internal_vlan_tbl_entry *)0; } found = tmp___1; ldv_58824: ; if ((unsigned long )found != (unsigned long )((struct rocker_internal_vlan_tbl_entry *)0)) { goto ldv_58823; } else { } return ((struct rocker_internal_vlan_tbl_entry *)0); } } static __be16 rocker_port_internal_vlan_id_get(struct rocker_port *rocker_port , int ifindex ) { struct rocker *rocker ; struct rocker_internal_vlan_tbl_entry *entry ; struct rocker_internal_vlan_tbl_entry *found ; unsigned long lock_flags ; int i ; void *tmp ; raw_spinlock_t *tmp___0 ; u32 tmp___1 ; int tmp___2 ; __u16 tmp___3 ; { rocker = rocker_port->rocker; tmp = kzalloc(32UL, 208U); entry = (struct rocker_internal_vlan_tbl_entry *)tmp; if ((unsigned long )entry == (unsigned long )((struct rocker_internal_vlan_tbl_entry *)0)) { return (0U); } else { } entry->ifindex = ifindex; tmp___0 = spinlock_check(& rocker->internal_vlan_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp___0); found = rocker_internal_vlan_tbl_find((struct rocker const *)rocker, ifindex); if ((unsigned long )found != (unsigned long )((struct rocker_internal_vlan_tbl_entry *)0)) { kfree((void const *)entry); goto found; } else { } found = entry; tmp___1 = hash_32((u32 )found->ifindex, 8U); hlist_add_head(& found->entry, (struct hlist_head *)(& rocker->internal_vlan_tbl) + (u64 )tmp___1); i = 0; goto ldv_59117; ldv_59116: tmp___2 = test_and_set_bit((long )i, (unsigned long volatile *)(& rocker->internal_vlan_bitmap)); if (tmp___2 != 0) { goto ldv_59115; } else { } tmp___3 = __fswab16((int )((unsigned int )((__u16 )i) + 3840U)); found->vlan_id = tmp___3; goto found; ldv_59115: i = i + 1; ldv_59117: ; if (i <= 254) { goto ldv_59116; } else { } netdev_err((struct net_device const *)rocker_port->dev, "Out of internal VLAN IDs\n"); found: found->ref_count = found->ref_count + 1U; spin_unlock_irqrestore(& rocker->internal_vlan_tbl_lock, lock_flags); return (found->vlan_id); } } static void rocker_port_internal_vlan_id_put(struct rocker_port const *rocker_port , int ifindex ) { struct rocker *rocker ; struct rocker_internal_vlan_tbl_entry *found ; unsigned long lock_flags ; unsigned long bit ; raw_spinlock_t *tmp ; __u16 tmp___0 ; { rocker = rocker_port->rocker; tmp = spinlock_check(& rocker->internal_vlan_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp); found = rocker_internal_vlan_tbl_find((struct rocker const *)rocker, ifindex); if ((unsigned long )found == (unsigned long )((struct rocker_internal_vlan_tbl_entry *)0)) { netdev_err((struct net_device const *)rocker_port->dev, "ifindex (%d) not found in internal VLAN tbl\n", ifindex); goto not_found; } else { } found->ref_count = found->ref_count - 1U; if (found->ref_count == 0U) { tmp___0 = __fswab16((int )found->vlan_id); bit = (unsigned long )((int )tmp___0 + -3840); clear_bit((long )bit, (unsigned long volatile *)(& rocker->internal_vlan_bitmap)); hash_del(& found->entry); kfree((void const *)found); } else { } not_found: spin_unlock_irqrestore(& rocker->internal_vlan_tbl_lock, lock_flags); return; } } static int rocker_port_fib_ipv4(struct rocker_port *rocker_port , enum switchdev_trans trans , __be32 dst , int dst_len , struct fib_info const *fi , u32 tb_id , int flags ) { struct fib_nh const *nh ; __be16 eth_type ; __be32 dst_mask ; __be32 tmp ; __be16 internal_vlan_id ; u32 priority ; enum rocker_of_dpa_table_id goto_tbl ; u32 group_id ; bool nh_on_port ; bool has_gw ; u32 index ; int err ; __u16 tmp___0 ; { eth_type = 8U; tmp = inet_make_mask(dst_len); dst_mask = tmp; internal_vlan_id = rocker_port->internal_vlan_id; priority = fi->fib_priority; goto_tbl = 60; nh = (struct fib_nh const *)(& fi->fib_nh); nh_on_port = (unsigned long )((struct net_device *)fi->fib_nh[0].nh_dev) == (unsigned long )rocker_port->dev; has_gw = (unsigned int )nh->nh_gw != 0U; if ((int )has_gw && (int )nh_on_port) { err = rocker_port_ipv4_nh(rocker_port, trans, flags, nh->nh_gw, & index); if (err != 0) { return (err); } else { } group_id = (index & 268435455U) | 536870912U; } else { tmp___0 = __fswab16((int )internal_vlan_id); group_id = (unsigned int )((int )tmp___0 << 16) & 268369920U; } err = rocker_flow_tbl_ucast4_routing(rocker_port, trans, (int )eth_type, dst, dst_mask, priority, goto_tbl, group_id, flags); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "Error (%d) IPv4 route %pI4\n", err, & dst); } else { } return (err); } } static int rocker_port_open(struct net_device *dev ) { struct rocker_port *rocker_port ; void *tmp ; int err ; u32 tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; u32 tmp___3 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; err = rocker_port_dma_rings_init(rocker_port); if (err != 0) { return (err); } else { } tmp___0 = rocker_msix_tx_vector((struct rocker_port const *)rocker_port); err = ldv_request_irq_12(tmp___0, & rocker_tx_irq_handler, 0UL, (char const *)(& rocker_driver_name), (void *)rocker_port); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "cannot assign tx irq\n"); goto err_request_tx_irq; } else { } tmp___1 = rocker_msix_rx_vector((struct rocker_port const *)rocker_port); err = ldv_request_irq_13(tmp___1, & rocker_rx_irq_handler, 0UL, (char const *)(& rocker_driver_name), (void *)rocker_port); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "cannot assign rx irq\n"); goto err_request_rx_irq; } else { } err = rocker_port_fwd_enable(rocker_port, 0, 0); if (err != 0) { goto err_fwd_enable; } else { } napi_enable(& rocker_port->napi_tx); napi_enable(& rocker_port->napi_rx); rocker_port_set_enable((struct rocker_port const *)rocker_port, 1); netif_start_queue(dev); return (0); err_fwd_enable: tmp___2 = rocker_msix_rx_vector((struct rocker_port const *)rocker_port); ldv_free_irq_14(tmp___2, (void *)rocker_port); err_request_rx_irq: tmp___3 = rocker_msix_tx_vector((struct rocker_port const *)rocker_port); ldv_free_irq_15(tmp___3, (void *)rocker_port); err_request_tx_irq: rocker_port_dma_rings_fini(rocker_port); return (err); } } static int rocker_port_stop(struct net_device *dev ) { struct rocker_port *rocker_port ; void *tmp ; u32 tmp___0 ; u32 tmp___1 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; netif_stop_queue(dev); rocker_port_set_enable((struct rocker_port const *)rocker_port, 0); napi_disable(& rocker_port->napi_rx); napi_disable(& rocker_port->napi_tx); rocker_port_fwd_disable(rocker_port, 0, 2); tmp___0 = rocker_msix_rx_vector((struct rocker_port const *)rocker_port); ldv_free_irq_16(tmp___0, (void *)rocker_port); tmp___1 = rocker_msix_tx_vector((struct rocker_port const *)rocker_port); ldv_free_irq_17(tmp___1, (void *)rocker_port); rocker_port_dma_rings_fini(rocker_port); return (0); } } static void rocker_tx_desc_frags_unmap(struct rocker_port const *rocker_port , struct rocker_desc_info const *desc_info ) { struct rocker const *rocker ; struct pci_dev *pdev ; struct rocker_tlv const *attrs[6U] ; struct rocker_tlv *attr ; int rem ; void *tmp ; struct rocker_tlv const *frag_attrs[3U] ; dma_addr_t dma_handle ; size_t len ; int tmp___0 ; u16 tmp___1 ; int tmp___2 ; { rocker = (struct rocker const *)rocker_port->rocker; pdev = rocker->pdev; rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 5, desc_info); if ((unsigned long )attrs[5] == (unsigned long )((struct rocker_tlv const *)0)) { return; } else { } tmp = rocker_tlv_data(attrs[5]); attr = (struct rocker_tlv *)tmp; rem = rocker_tlv_len(attrs[5]); goto ldv_59177; ldv_59176: tmp___0 = rocker_tlv_type((struct rocker_tlv const *)attr); if (tmp___0 != 1) { goto ldv_59175; } else { } rocker_tlv_parse_nested((struct rocker_tlv const **)(& frag_attrs), 2, (struct rocker_tlv const *)attr); if ((unsigned long )frag_attrs[1] == (unsigned long )((struct rocker_tlv const *)0) || (unsigned long )frag_attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { goto ldv_59175; } else { } dma_handle = rocker_tlv_get_u64(frag_attrs[1]); tmp___1 = rocker_tlv_get_u16(frag_attrs[2]); len = (size_t )tmp___1; pci_unmap_single(pdev, dma_handle, len, 1); ldv_59175: attr = rocker_tlv_next((struct rocker_tlv const *)attr, & rem); ldv_59177: tmp___2 = rocker_tlv_ok((struct rocker_tlv const *)attr, rem); if (tmp___2 != 0) { goto ldv_59176; } else { } return; } } static int rocker_tx_desc_frag_map_put(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , char *buf , size_t buf_len ) { struct rocker const *rocker ; struct pci_dev *pdev ; dma_addr_t dma_handle ; struct rocker_tlv *frag ; int tmp ; int tmp___0 ; long tmp___1 ; int tmp___2 ; int tmp___3 ; { rocker = (struct rocker const *)rocker_port->rocker; pdev = rocker->pdev; dma_handle = pci_map_single(pdev, (void *)buf, buf_len, 1); tmp___0 = pci_dma_mapping_error(pdev, dma_handle); tmp___1 = ldv__builtin_expect(tmp___0 != 0, 0L); if (tmp___1 != 0L) { tmp = net_ratelimit(); if (tmp != 0) { netdev_err((struct net_device const *)rocker_port->dev, "failed to dma map tx frag\n"); } else { } return (-5); } else { } frag = rocker_tlv_nest_start(desc_info, 1); if ((unsigned long )frag == (unsigned long )((struct rocker_tlv *)0)) { goto unmap_frag; } else { } tmp___2 = rocker_tlv_put_u64(desc_info, 1, dma_handle); if (tmp___2 != 0) { goto nest_cancel; } else { } tmp___3 = rocker_tlv_put_u16(desc_info, 2, (int )((u16 )buf_len)); if (tmp___3 != 0) { goto nest_cancel; } else { } rocker_tlv_nest_end(desc_info, frag); return (0); nest_cancel: rocker_tlv_nest_cancel(desc_info, (struct rocker_tlv const *)frag); unmap_frag: pci_unmap_single(pdev, dma_handle, buf_len, 1); return (-90); } } static netdev_tx_t rocker_port_xmit(struct sk_buff *skb , struct net_device *dev ) { struct rocker_port *rocker_port ; void *tmp ; struct rocker *rocker ; struct rocker_desc_info *desc_info ; struct rocker_tlv *frags ; int i ; int err ; int tmp___0 ; long tmp___1 ; unsigned int tmp___2 ; unsigned char *tmp___3 ; skb_frag_t const *frag ; unsigned char *tmp___4 ; unsigned int tmp___5 ; void *tmp___6 ; unsigned char *tmp___7 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; rocker = rocker_port->rocker; desc_info = rocker_desc_head_get((struct rocker_dma_ring_info const *)(& rocker_port->tx_ring)); tmp___1 = ldv__builtin_expect((unsigned long )desc_info == (unsigned long )((struct rocker_desc_info *)0), 0L); if (tmp___1 != 0L) { tmp___0 = net_ratelimit(); if (tmp___0 != 0) { netdev_err((struct net_device const *)dev, "tx ring full when queue awake\n"); } else { } return (16); } else { } rocker_desc_cookie_ptr_set((struct rocker_desc_info const *)desc_info, (void *)skb); frags = rocker_tlv_nest_start(desc_info, 5); if ((unsigned long )frags == (unsigned long )((struct rocker_tlv *)0)) { goto out; } else { } tmp___2 = skb_headlen((struct sk_buff const *)skb); err = rocker_tx_desc_frag_map_put((struct rocker_port const *)rocker_port, desc_info, (char *)skb->data, (size_t )tmp___2); if (err != 0) { goto nest_cancel; } else { } tmp___3 = skb_end_pointer((struct sk_buff const *)skb); if ((unsigned int )((struct skb_shared_info *)tmp___3)->nr_frags > 16U) { goto nest_cancel; } else { } i = 0; goto ldv_59206; ldv_59205: tmp___4 = skb_end_pointer((struct sk_buff const *)skb); frag = (skb_frag_t const *)(& ((struct skb_shared_info *)tmp___4)->frags) + (unsigned long )i; tmp___5 = skb_frag_size(frag); tmp___6 = skb_frag_address(frag); err = rocker_tx_desc_frag_map_put((struct rocker_port const *)rocker_port, desc_info, (char *)tmp___6, (size_t )tmp___5); if (err != 0) { goto unmap_frags; } else { } i = i + 1; ldv_59206: tmp___7 = skb_end_pointer((struct sk_buff const *)skb); if ((int )((struct skb_shared_info *)tmp___7)->nr_frags > i) { goto ldv_59205; } else { } rocker_tlv_nest_end(desc_info, frags); rocker_desc_gen_clear((struct rocker_desc_info const *)desc_info); rocker_desc_head_set((struct rocker const *)rocker, & rocker_port->tx_ring, (struct rocker_desc_info const *)desc_info); desc_info = rocker_desc_head_get((struct rocker_dma_ring_info const *)(& rocker_port->tx_ring)); if ((unsigned long )desc_info == (unsigned long )((struct rocker_desc_info *)0)) { netif_stop_queue(dev); } else { } return (0); unmap_frags: rocker_tx_desc_frags_unmap((struct rocker_port const *)rocker_port, (struct rocker_desc_info const *)desc_info); nest_cancel: rocker_tlv_nest_cancel(desc_info, (struct rocker_tlv const *)frags); out: consume_skb(skb); dev->stats.tx_dropped = dev->stats.tx_dropped + 1UL; return (0); } } static int rocker_port_set_mac_address(struct net_device *dev , void *p ) { struct sockaddr *addr ; struct rocker_port *rocker_port ; void *tmp ; int err ; bool tmp___0 ; int tmp___1 ; { addr = (struct sockaddr *)p; tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; tmp___0 = is_valid_ether_addr((u8 const *)(& addr->sa_data)); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-99); } else { } err = rocker_cmd_set_port_settings_macaddr(rocker_port, (unsigned char *)(& addr->sa_data)); if (err != 0) { return (err); } else { } memcpy((void *)dev->dev_addr, (void const *)(& addr->sa_data), (size_t )dev->addr_len); return (0); } } static int rocker_port_get_phys_port_name(struct net_device *dev , char *buf , size_t len ) { struct rocker_port *rocker_port ; void *tmp ; struct port_name name ; int err ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; name.buf = buf; name.len = len; err = rocker_cmd_exec(rocker_port, 0, 0, & rocker_cmd_get_port_settings_prep, (void *)0, & rocker_cmd_get_port_settings_phys_name_proc, (void *)(& name)); return (err != 0 ? -95 : 0); } } static struct net_device_ops const rocker_port_netdev_ops = {0, 0, & rocker_port_open, & rocker_port_stop, & rocker_port_xmit, 0, 0, 0, & rocker_port_set_mac_address, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & switchdev_port_fdb_add, & switchdev_port_fdb_del, & switchdev_port_fdb_dump, & switchdev_port_bridge_setlink, & switchdev_port_bridge_getlink, & switchdev_port_bridge_dellink, 0, 0, & rocker_port_get_phys_port_name, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static int rocker_port_attr_get(struct net_device *dev , struct switchdev_attr *attr ) { struct rocker_port const *rocker_port ; void *tmp ; struct rocker const *rocker ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port const *)tmp; rocker = (struct rocker const *)rocker_port->rocker; switch ((unsigned int )attr->id) { case 1U: attr->u.ppid.id_len = 8U; memcpy((void *)(& attr->u.ppid.id), (void const *)(& rocker->hw.id), (size_t )attr->u.ppid.id_len); goto ldv_59231; case 3U: attr->u.brport_flags = (unsigned long )rocker_port->brport_flags; goto ldv_59231; default: ; return (-95); } ldv_59231: ; return (0); } } static void rocker_port_trans_abort(struct rocker_port const *rocker_port ) { struct list_head *mem ; struct list_head *tmp ; { mem = rocker_port->trans_mem.next; tmp = mem->next; goto ldv_59240; ldv_59239: list_del(mem); kfree((void const *)mem); mem = tmp; tmp = mem->next; ldv_59240: ; if ((unsigned long )(& rocker_port->trans_mem) != (unsigned long )((struct list_head const *)mem)) { goto ldv_59239; } else { } return; } } static int rocker_port_brport_flags_set(struct rocker_port *rocker_port , enum switchdev_trans trans , unsigned long brport_flags ) { unsigned long orig_flags ; int err ; { err = 0; orig_flags = (unsigned long )rocker_port->brport_flags; rocker_port->brport_flags = (u32 )brport_flags; if ((((unsigned long )rocker_port->brport_flags ^ orig_flags) & 32UL) != 0UL) { err = rocker_port_set_learning(rocker_port, trans); } else { } if ((unsigned int )trans == 1U) { rocker_port->brport_flags = (u32 )orig_flags; } else { } return (err); } } static int rocker_port_attr_set(struct net_device *dev , struct switchdev_attr *attr ) { struct rocker_port *rocker_port ; void *tmp ; int err ; int tmp___0 ; long tmp___1 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; err = 0; switch ((unsigned int )attr->trans) { case 1U: tmp___0 = list_empty((struct list_head const *)(& rocker_port->trans_mem)); 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (4245), "i" (12UL)); ldv_59256: ; goto ldv_59256; } else { } goto ldv_59257; case 2U: rocker_port_trans_abort((struct rocker_port const *)rocker_port); return (0); default: ; goto ldv_59257; } ldv_59257: ; switch ((unsigned int )attr->id) { case 2U: err = rocker_port_stp_update(rocker_port, attr->trans, 2, (int )attr->u.stp_state); goto ldv_59261; case 3U: err = rocker_port_brport_flags_set(rocker_port, attr->trans, attr->u.brport_flags); goto ldv_59261; default: err = -95; goto ldv_59261; } ldv_59261: ; return (err); } } static int rocker_port_vlan_add(struct rocker_port *rocker_port , enum switchdev_trans trans , u16 vid , u16 flags ) { int err ; __u16 tmp ; { err = rocker_port_vlan(rocker_port, trans, 0, (int )vid); if (err != 0) { return (err); } else { } tmp = __fswab16((int )vid); err = rocker_port_router_mac(rocker_port, trans, 0, (int )tmp); if (err != 0) { rocker_port_vlan(rocker_port, trans, 1, (int )vid); } else { } return (err); } } static int rocker_port_vlans_add(struct rocker_port *rocker_port , enum switchdev_trans trans , struct switchdev_obj_vlan const *vlan ) { u16 vid ; int err ; { vid = vlan->vid_begin; goto ldv_59279; ldv_59278: err = rocker_port_vlan_add(rocker_port, trans, (int )vid, (int )vlan->flags); if (err != 0) { return (err); } else { } vid = (u16 )((int )vid + 1); ldv_59279: ; if ((int )((unsigned short )vlan->vid_end) >= (int )vid) { goto ldv_59278; } else { } return (0); } } static int rocker_port_fdb_add(struct rocker_port *rocker_port , enum switchdev_trans trans , struct switchdev_obj_fdb const *fdb ) { __be16 vlan_id ; __be16 tmp ; int flags ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = rocker_port_vid_to_vlan((struct rocker_port const *)rocker_port, (int )fdb->vid, (bool *)0); vlan_id = tmp; flags = 0; tmp___0 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-22); } else { } tmp___2 = rocker_port_fdb(rocker_port, trans, fdb->addr, (int )vlan_id, flags); return (tmp___2); } } static int rocker_port_obj_add(struct net_device *dev , struct switchdev_obj *obj ) { struct rocker_port *rocker_port ; void *tmp ; struct switchdev_obj_ipv4_fib const *fib4 ; int err ; int tmp___0 ; long tmp___1 ; __u32 tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; err = 0; switch ((unsigned int )obj->trans) { case 1U: tmp___0 = list_empty((struct list_head const *)(& rocker_port->trans_mem)); 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/11689/dscv_tempdir/dscv/ri/08_1a/drivers/net/ethernet/rocker/rocker.c"), "i" (4330), "i" (12UL)); ldv_59296: ; goto ldv_59296; } else { } goto ldv_59297; case 2U: rocker_port_trans_abort((struct rocker_port const *)rocker_port); return (0); default: ; goto ldv_59297; } ldv_59297: ; switch ((unsigned int )obj->id) { case 1U: err = rocker_port_vlans_add(rocker_port, obj->trans, (struct switchdev_obj_vlan const *)(& obj->u.vlan)); goto ldv_59301; case 2U: fib4 = (struct switchdev_obj_ipv4_fib const *)(& obj->u.ipv4_fib); tmp___2 = __fswab32(fib4->dst); err = rocker_port_fib_ipv4(rocker_port, obj->trans, tmp___2, fib4->dst_len, (struct fib_info const *)fib4->fi, fib4->tb_id, 0); goto ldv_59301; case 3U: err = rocker_port_fdb_add(rocker_port, obj->trans, (struct switchdev_obj_fdb const *)(& obj->u.fdb)); goto ldv_59301; default: err = -95; goto ldv_59301; } ldv_59301: ; return (err); } } static int rocker_port_vlan_del(struct rocker_port *rocker_port , u16 vid , u16 flags ) { int err ; __u16 tmp ; int tmp___0 ; { tmp = __fswab16((int )vid); err = rocker_port_router_mac(rocker_port, 0, 1, (int )tmp); if (err != 0) { return (err); } else { } tmp___0 = rocker_port_vlan(rocker_port, 0, 1, (int )vid); return (tmp___0); } } static int rocker_port_vlans_del(struct rocker_port *rocker_port , struct switchdev_obj_vlan const *vlan ) { u16 vid ; int err ; { vid = vlan->vid_begin; goto ldv_59318; ldv_59317: err = rocker_port_vlan_del(rocker_port, (int )vid, (int )vlan->flags); if (err != 0) { return (err); } else { } vid = (u16 )((int )vid + 1); ldv_59318: ; if ((int )((unsigned short )vlan->vid_end) >= (int )vid) { goto ldv_59317; } else { } return (0); } } static int rocker_port_fdb_del(struct rocker_port *rocker_port , enum switchdev_trans trans , struct switchdev_obj_fdb const *fdb ) { __be16 vlan_id ; __be16 tmp ; int flags ; bool tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = rocker_port_vid_to_vlan((struct rocker_port const *)rocker_port, (int )fdb->vid, (bool *)0); vlan_id = tmp; flags = 3; tmp___0 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { return (-22); } else { } tmp___2 = rocker_port_fdb(rocker_port, trans, fdb->addr, (int )vlan_id, flags); return (tmp___2); } } static int rocker_port_obj_del(struct net_device *dev , struct switchdev_obj *obj ) { struct rocker_port *rocker_port ; void *tmp ; struct switchdev_obj_ipv4_fib const *fib4 ; int err ; __u32 tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; err = 0; switch ((unsigned int )obj->id) { case 1U: err = rocker_port_vlans_del(rocker_port, (struct switchdev_obj_vlan const *)(& obj->u.vlan)); goto ldv_59335; case 2U: fib4 = (struct switchdev_obj_ipv4_fib const *)(& obj->u.ipv4_fib); tmp___0 = __fswab32(fib4->dst); err = rocker_port_fib_ipv4(rocker_port, 0, tmp___0, fib4->dst_len, (struct fib_info const *)fib4->fi, fib4->tb_id, 1); goto ldv_59335; case 3U: err = rocker_port_fdb_del(rocker_port, obj->trans, (struct switchdev_obj_fdb const *)(& obj->u.fdb)); goto ldv_59335; default: err = -95; goto ldv_59335; } ldv_59335: ; return (err); } } static int rocker_port_fdb_dump(struct rocker_port const *rocker_port , struct switchdev_obj *obj ) { struct rocker *rocker ; struct switchdev_obj_fdb *fdb ; struct rocker_fdb_tbl_entry *found ; struct hlist_node *tmp ; unsigned long lock_flags ; int bkt ; int err ; raw_spinlock_t *tmp___0 ; struct hlist_node *____ptr ; struct hlist_node const *__mptr ; struct rocker_fdb_tbl_entry *tmp___1 ; struct hlist_node *____ptr___0 ; struct hlist_node const *__mptr___0 ; struct rocker_fdb_tbl_entry *tmp___2 ; { rocker = rocker_port->rocker; fdb = & obj->u.fdb; err = 0; tmp___0 = spinlock_check(& rocker->fdb_tbl_lock); lock_flags = _raw_spin_lock_irqsave(tmp___0); bkt = 0; found = (struct rocker_fdb_tbl_entry *)0; goto ldv_59369; ldv_59368: ____ptr = ((struct hlist_head *)(& rocker->fdb_tbl) + (unsigned long )bkt)->first; if ((unsigned long )____ptr != (unsigned long )((struct hlist_node *)0)) { __mptr = (struct hlist_node const *)____ptr; tmp___1 = (struct rocker_fdb_tbl_entry *)__mptr; } else { tmp___1 = (struct rocker_fdb_tbl_entry *)0; } found = tmp___1; goto ldv_59367; ldv_59366: ; if (found->key.pport != (u32 )rocker_port->pport) { goto ldv_59364; } else { } fdb->addr = (unsigned char const *)(& found->key.addr); fdb->vid = rocker_port_vlan_to_vid(rocker_port, (int )found->key.vlan_id); err = (*(obj->cb))(rocker_port->dev, obj); if (err != 0) { goto ldv_59365; } else { } ldv_59364: ____ptr___0 = tmp; if ((unsigned long )____ptr___0 != (unsigned long )((struct hlist_node *)0)) { __mptr___0 = (struct hlist_node const *)____ptr___0; tmp___2 = (struct rocker_fdb_tbl_entry *)__mptr___0; } else { tmp___2 = (struct rocker_fdb_tbl_entry *)0; } found = tmp___2; ldv_59367: ; if ((unsigned long )found != (unsigned long )((struct rocker_fdb_tbl_entry *)0)) { tmp = found->entry.next; goto ldv_59366; } else { } ldv_59365: bkt = bkt + 1; ldv_59369: ; if ((unsigned long )found == (unsigned long )((struct rocker_fdb_tbl_entry *)0) && (unsigned int )bkt <= 65535U) { goto ldv_59368; } else { } spin_unlock_irqrestore(& rocker->fdb_tbl_lock, lock_flags); return (err); } } static int rocker_port_vlan_dump(struct rocker_port const *rocker_port , struct switchdev_obj *obj ) { struct switchdev_obj_vlan *vlan ; u16 vid ; int err ; int tmp ; __u16 tmp___0 ; bool tmp___1 ; u16 tmp___2 ; { vlan = & obj->u.vlan; err = 0; vid = 1U; goto ldv_59381; ldv_59380: tmp = variable_test_bit((long )vid, (unsigned long const volatile *)(& rocker_port->vlan_bitmap)); if (tmp == 0) { goto ldv_59378; } else { } vlan->flags = 0U; tmp___0 = __fswab16((int )vid); tmp___1 = rocker_vlan_id_is_internal((int )tmp___0); if ((int )tmp___1) { vlan->flags = (u16 )((unsigned int )vlan->flags | 2U); } else { } tmp___2 = vid; vlan->vid_end = tmp___2; vlan->vid_begin = tmp___2; err = (*(obj->cb))(rocker_port->dev, obj); if (err != 0) { goto ldv_59379; } else { } ldv_59378: vid = (u16 )((int )vid + 1); ldv_59381: ; if ((unsigned int )vid <= 4095U) { goto ldv_59380; } else { } ldv_59379: ; return (err); } } static int rocker_port_obj_dump(struct net_device *dev , struct switchdev_obj *obj ) { struct rocker_port const *rocker_port ; void *tmp ; int err ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port const *)tmp; err = 0; switch ((unsigned int )obj->id) { case 3U: err = rocker_port_fdb_dump(rocker_port, obj); goto ldv_59389; case 1U: err = rocker_port_vlan_dump(rocker_port, obj); goto ldv_59389; default: err = -95; goto ldv_59389; } ldv_59389: ; return (err); } } static struct switchdev_ops const rocker_port_switchdev_ops = {& rocker_port_attr_get, & rocker_port_attr_set, & rocker_port_obj_add, & rocker_port_obj_del, & rocker_port_obj_dump}; static int rocker_port_get_settings(struct net_device *dev , struct ethtool_cmd *ecmd ) { struct rocker_port *rocker_port ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; tmp___0 = rocker_cmd_get_port_settings_ethtool(rocker_port, ecmd); return (tmp___0); } } static int rocker_port_set_settings(struct net_device *dev , struct ethtool_cmd *ecmd ) { struct rocker_port *rocker_port ; void *tmp ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; tmp___0 = rocker_cmd_set_port_settings_ethtool(rocker_port, ecmd); return (tmp___0); } } static void rocker_port_get_drvinfo(struct net_device *dev , struct ethtool_drvinfo *drvinfo ) { { strlcpy((char *)(& drvinfo->driver), (char const *)(& rocker_driver_name), 32UL); strlcpy((char *)(& drvinfo->version), "4.2.0-rc1", 32UL); return; } } static struct rocker_port_stats rocker_port_stats[8U] = { {{'r', 'x', '_', 'p', 'a', 'c', 'k', 'e', 't', 's', '\000'}, 2}, {{'r', 'x', '_', 'b', 'y', 't', 'e', 's', '\000'}, 3}, {{'r', 'x', '_', 'd', 'r', 'o', 'p', 'p', 'e', 'd', '\000'}, 4}, {{'r', 'x', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 5}, {{'t', 'x', '_', 'p', 'a', 'c', 'k', 'e', 't', 's', '\000'}, 6}, {{'t', 'x', '_', 'b', 'y', 't', 'e', 's', '\000'}, 7}, {{'t', 'x', '_', 'd', 'r', 'o', 'p', 'p', 'e', 'd', '\000'}, 8}, {{'t', 'x', '_', 'e', 'r', 'r', 'o', 'r', 's', '\000'}, 9}}; static void rocker_port_get_strings(struct net_device *netdev , u32 stringset , u8 *data ) { u8 *p ; int i ; { p = data; switch (stringset) { case 1U: i = 0; goto ldv_59422; ldv_59421: memcpy((void *)p, (void const *)(& rocker_port_stats[i].str), 32UL); p = p + 32UL; i = i + 1; ldv_59422: ; if ((unsigned int )i <= 7U) { goto ldv_59421; } else { } goto ldv_59424; } ldv_59424: ; return; } } static int rocker_cmd_get_port_stats_prep(struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info , void *priv ) { struct rocker_tlv *cmd_stats ; int tmp ; int tmp___0 ; { tmp = rocker_tlv_put_u16(desc_info, 1, 12); if (tmp != 0) { return (-90); } else { } cmd_stats = rocker_tlv_nest_start(desc_info, 2); if ((unsigned long )cmd_stats == (unsigned long )((struct rocker_tlv *)0)) { return (-90); } else { } tmp___0 = rocker_tlv_put_u32(desc_info, 1, rocker_port->pport); if (tmp___0 != 0) { return (-90); } else { } rocker_tlv_nest_end(desc_info, cmd_stats); return (0); } } static int rocker_cmd_get_port_stats_ethtool_proc(struct rocker_port const *rocker_port , struct rocker_desc_info const *desc_info , void *priv ) { struct rocker_tlv const *attrs[3U] ; struct rocker_tlv const *stats_attrs[10U] ; struct rocker_tlv const *pattr ; u32 pport ; u64 *data ; int i ; { data = (u64 *)priv; rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 2, desc_info); if ((unsigned long )attrs[2] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } rocker_tlv_parse_nested((struct rocker_tlv const **)(& stats_attrs), 9, attrs[2]); if ((unsigned long )stats_attrs[1] == (unsigned long )((struct rocker_tlv const *)0)) { return (-5); } else { } pport = rocker_tlv_get_u32(stats_attrs[1]); if ((u32 )rocker_port->pport != pport) { return (-5); } else { } i = 0; goto ldv_59446; ldv_59445: pattr = stats_attrs[rocker_port_stats[i].type]; if ((unsigned long )pattr == (unsigned long )((struct rocker_tlv const *)0)) { goto ldv_59444; } else { } *(data + (unsigned long )i) = rocker_tlv_get_u64(pattr); ldv_59444: i = i + 1; ldv_59446: ; if ((unsigned int )i <= 7U) { goto ldv_59445; } else { } return (0); } } static int rocker_cmd_get_port_stats_ethtool(struct rocker_port *rocker_port , void *priv ) { int tmp ; { tmp = rocker_cmd_exec(rocker_port, 0, 0, & rocker_cmd_get_port_stats_prep, (void *)0, & rocker_cmd_get_port_stats_ethtool_proc, priv); return (tmp); } } static void rocker_port_get_stats(struct net_device *dev , struct ethtool_stats *stats , u64 *data ) { struct rocker_port *rocker_port ; void *tmp ; int i ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; tmp___0 = rocker_cmd_get_port_stats_ethtool(rocker_port, (void *)data); if (tmp___0 != 0) { i = 0; goto ldv_59462; ldv_59461: *(data + (unsigned long )i) = 0ULL; i = i + 1; ldv_59462: ; if ((unsigned int )i <= 7U) { goto ldv_59461; } else { } } else { } return; } } static int rocker_port_get_sset_count(struct net_device *netdev , int sset ) { { switch (sset) { case 1: ; return (8); default: ; return (-95); } } } static struct ethtool_ops const rocker_port_ethtool_ops = {& rocker_port_get_settings, & rocker_port_set_settings, & rocker_port_get_drvinfo, 0, 0, 0, 0, 0, 0, 0, & ethtool_op_get_link, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & rocker_port_get_strings, 0, & rocker_port_get_stats, 0, 0, 0, 0, & rocker_port_get_sset_count, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; static struct rocker_port *rocker_port_napi_tx_get(struct napi_struct *napi ) { struct napi_struct const *__mptr ; { __mptr = (struct napi_struct const *)napi; return ((struct rocker_port *)__mptr + 0xfffffffffffffdc8UL); } } static int rocker_port_poll_tx(struct napi_struct *napi , int budget ) { struct rocker_port *rocker_port ; struct rocker_port *tmp ; struct rocker const *rocker ; struct rocker_desc_info const *desc_info ; u32 credits ; int err ; struct sk_buff *skb ; int tmp___0 ; void *tmp___1 ; struct rocker_desc_info *tmp___2 ; bool tmp___3 ; { tmp = rocker_port_napi_tx_get(napi); rocker_port = tmp; rocker = (struct rocker const *)rocker_port->rocker; credits = 0U; goto ldv_59489; ldv_59488: err = rocker_desc_err(desc_info); if (err != 0) { tmp___0 = net_ratelimit(); if (tmp___0 != 0) { netdev_err((struct net_device const *)rocker_port->dev, "tx desc received with err %d\n", err); } else { } } else { } rocker_tx_desc_frags_unmap((struct rocker_port const *)rocker_port, desc_info); tmp___1 = rocker_desc_cookie_ptr_get(desc_info); skb = (struct sk_buff *)tmp___1; if (err == 0) { (rocker_port->dev)->stats.tx_packets = (rocker_port->dev)->stats.tx_packets + 1UL; (rocker_port->dev)->stats.tx_bytes = (rocker_port->dev)->stats.tx_bytes + (unsigned long )skb->len; } else { (rocker_port->dev)->stats.tx_errors = (rocker_port->dev)->stats.tx_errors + 1UL; } dev_kfree_skb_any(skb); credits = credits + 1U; ldv_59489: tmp___2 = rocker_desc_tail_get(& rocker_port->tx_ring); desc_info = (struct rocker_desc_info const *)tmp___2; if ((unsigned long )desc_info != (unsigned long )((struct rocker_desc_info const *)0)) { goto ldv_59488; } else { } if (credits != 0U) { tmp___3 = netif_queue_stopped((struct net_device const *)rocker_port->dev); if ((int )tmp___3) { netif_wake_queue(rocker_port->dev); } else { } } else { } napi_complete(napi); rocker_dma_ring_credits_set(rocker, (struct rocker_dma_ring_info const *)(& rocker_port->tx_ring), credits); return (0); } } static int rocker_port_rx_proc(struct rocker const *rocker , struct rocker_port const *rocker_port , struct rocker_desc_info *desc_info ) { struct rocker_tlv const *attrs[6U] ; struct sk_buff *skb ; void *tmp ; size_t rx_len ; u16 tmp___0 ; int tmp___1 ; { tmp = rocker_desc_cookie_ptr_get((struct rocker_desc_info const *)desc_info); skb = (struct sk_buff *)tmp; if ((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) { return (-2); } else { } rocker_tlv_parse_desc((struct rocker_tlv const **)(& attrs), 5, (struct rocker_desc_info const *)desc_info); if ((unsigned long )attrs[5] == (unsigned long )((struct rocker_tlv const *)0)) { return (-22); } else { } rocker_dma_rx_ring_skb_unmap(rocker, (struct rocker_tlv const **)(& attrs)); tmp___0 = rocker_tlv_get_u16(attrs[5]); rx_len = (size_t )tmp___0; skb_put(skb, (unsigned int )rx_len); skb->protocol = eth_type_trans(skb, rocker_port->dev); (rocker_port->dev)->stats.rx_packets = (rocker_port->dev)->stats.rx_packets + 1UL; (rocker_port->dev)->stats.rx_bytes = (rocker_port->dev)->stats.rx_bytes + (unsigned long )skb->len; netif_receive_skb(skb); tmp___1 = rocker_dma_rx_ring_skb_alloc(rocker_port, desc_info); return (tmp___1); } } static struct rocker_port *rocker_port_napi_rx_get(struct napi_struct *napi ) { struct napi_struct const *__mptr ; { __mptr = (struct napi_struct const *)napi; return ((struct rocker_port *)__mptr + 0xfffffffffffffcb0UL); } } static int rocker_port_poll_rx(struct napi_struct *napi , int budget ) { struct rocker_port *rocker_port ; struct rocker_port *tmp ; struct rocker const *rocker ; struct rocker_desc_info *desc_info ; u32 credits ; int err ; int tmp___0 ; int tmp___1 ; { tmp = rocker_port_napi_rx_get(napi); rocker_port = tmp; rocker = (struct rocker const *)rocker_port->rocker; credits = 0U; goto ldv_59514; ldv_59513: err = rocker_desc_err((struct rocker_desc_info const *)desc_info); if (err != 0) { tmp___0 = net_ratelimit(); if (tmp___0 != 0) { netdev_err((struct net_device const *)rocker_port->dev, "rx desc received with err %d\n", err); } else { } } else { err = rocker_port_rx_proc(rocker, (struct rocker_port const *)rocker_port, desc_info); if (err != 0) { tmp___1 = net_ratelimit(); if (tmp___1 != 0) { netdev_err((struct net_device const *)rocker_port->dev, "rx processing failed with err %d\n", err); } else { } } else { } } if (err != 0) { (rocker_port->dev)->stats.rx_errors = (rocker_port->dev)->stats.rx_errors + 1UL; } else { } rocker_desc_gen_clear((struct rocker_desc_info const *)desc_info); rocker_desc_head_set(rocker, & rocker_port->rx_ring, (struct rocker_desc_info const *)desc_info); credits = credits + 1U; ldv_59514: ; if ((u32 )budget > credits) { desc_info = rocker_desc_tail_get(& rocker_port->rx_ring); if ((unsigned long )desc_info != (unsigned long )((struct rocker_desc_info *)0)) { goto ldv_59513; } else { goto ldv_59515; } } else { } ldv_59515: ; if ((u32 )budget > credits) { napi_complete(napi); } else { } rocker_dma_ring_credits_set(rocker, (struct rocker_dma_ring_info const *)(& rocker_port->rx_ring), credits); return ((int )credits); } } static void rocker_carrier_init(struct rocker_port const *rocker_port ) { struct rocker const *rocker ; u64 link_status ; unsigned long tmp ; bool link_up ; { rocker = (struct rocker const *)rocker_port->rocker; tmp = readq((void const volatile *)rocker->hw_addr + 784U); link_status = (u64 )tmp; link_up = ((u64 )(1 << (int )rocker_port->pport) & link_status) != 0ULL; if ((int )link_up) { netif_carrier_on(rocker_port->dev); } else { netif_carrier_off(rocker_port->dev); } return; } } static void rocker_remove_ports(struct rocker const *rocker ) { struct rocker_port *rocker_port ; int i ; { i = 0; goto ldv_59529; ldv_59528: rocker_port = *(rocker->ports + (unsigned long )i); if ((unsigned long )rocker_port == (unsigned long )((struct rocker_port *)0)) { goto ldv_59527; } else { } rocker_port_ig_tbl(rocker_port, 0, 1); ldv_unregister_netdev_18(rocker_port->dev); ldv_59527: i = i + 1; ldv_59529: ; if ((unsigned int )i < (unsigned int )rocker->port_count) { goto ldv_59528; } else { } kfree((void const *)rocker->ports); return; } } static void rocker_port_dev_addr_init(struct rocker_port *rocker_port ) { struct rocker const *rocker ; struct pci_dev const *pdev ; int err ; { rocker = (struct rocker const *)rocker_port->rocker; pdev = (struct pci_dev const *)rocker->pdev; err = rocker_cmd_get_port_settings_macaddr(rocker_port, (rocker_port->dev)->dev_addr); if (err != 0) { dev_warn(& pdev->dev, "failed to get mac address, using random\n"); eth_hw_addr_random(rocker_port->dev); } else { } return; } } static int rocker_probe_port(struct rocker *rocker , unsigned int port_number ) { struct pci_dev const *pdev ; struct rocker_port *rocker_port ; struct net_device *dev ; u16 untagged_vid ; int err ; void *tmp ; { pdev = (struct pci_dev const *)rocker->pdev; untagged_vid = 0U; dev = alloc_etherdev_mqs(1240, 1U, 1U); if ((unsigned long )dev == (unsigned long )((struct net_device *)0)) { return (-12); } else { } tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; rocker_port->dev = dev; rocker_port->rocker = rocker; rocker_port->port_number = port_number; rocker_port->pport = port_number + 1U; rocker_port->brport_flags = 544U; INIT_LIST_HEAD(& rocker_port->trans_mem); rocker_port_dev_addr_init(rocker_port); dev->netdev_ops = & rocker_port_netdev_ops; dev->ethtool_ops = & rocker_port_ethtool_ops; dev->switchdev_ops = & rocker_port_switchdev_ops; netif_napi_add(dev, & rocker_port->napi_tx, & rocker_port_poll_tx, 64); netif_napi_add(dev, & rocker_port->napi_rx, & rocker_port_poll_rx, 64); rocker_carrier_init((struct rocker_port const *)rocker_port); dev->features = dev->features | 8192ULL; err = ldv_register_netdev_19(dev); if (err != 0) { dev_err(& pdev->dev, "register_netdev failed\n"); goto err_register_netdev; } else { } *(rocker->ports + (unsigned long )port_number) = rocker_port; rocker_port_set_learning(rocker_port, 0); err = rocker_port_ig_tbl(rocker_port, 0, 0); if (err != 0) { dev_err(& pdev->dev, "install ig port table failed\n"); goto err_port_ig_tbl; } else { } rocker_port->internal_vlan_id = rocker_port_internal_vlan_id_get(rocker_port, dev->ifindex); err = rocker_port_vlan_add(rocker_port, 0, (int )untagged_vid, 0); if (err != 0) { netdev_err((struct net_device const *)rocker_port->dev, "install untagged VLAN failed\n"); goto err_untagged_vlan; } else { } return (0); err_untagged_vlan: rocker_port_ig_tbl(rocker_port, 0, 1); err_port_ig_tbl: ldv_unregister_netdev_20(dev); err_register_netdev: ldv_free_netdev_21(dev); return (err); } } static int rocker_probe_ports(struct rocker *rocker ) { int i ; size_t alloc_size ; int err ; void *tmp ; { alloc_size = (unsigned long )rocker->port_count * 8UL; tmp = kzalloc(alloc_size, 208U); rocker->ports = (struct rocker_port **)tmp; if ((unsigned long )rocker->ports == (unsigned long )((struct rocker_port **)0)) { return (-12); } else { } i = 0; goto ldv_59557; ldv_59556: err = rocker_probe_port(rocker, (unsigned int )i); if (err != 0) { goto remove_ports; } else { } i = i + 1; ldv_59557: ; if ((unsigned int )i < rocker->port_count) { goto ldv_59556; } else { } return (0); remove_ports: rocker_remove_ports((struct rocker const *)rocker); return (err); } } static int rocker_msix_init(struct rocker *rocker ) { struct pci_dev *pdev ; int msix_entries ; int i ; int err ; void *tmp ; { pdev = rocker->pdev; msix_entries = pci_msix_vec_count(pdev); if (msix_entries < 0) { return (msix_entries); } else { } if ((unsigned int )msix_entries != (rocker->port_count + 2U) * 2U) { return (-22); } else { } tmp = kmalloc_array((size_t )msix_entries, 8UL, 208U); rocker->msix_entries = (struct msix_entry *)tmp; if ((unsigned long )rocker->msix_entries == (unsigned long )((struct msix_entry *)0)) { return (-12); } else { } i = 0; goto ldv_59567; ldv_59566: (rocker->msix_entries + (unsigned long )i)->entry = (u16 )i; i = i + 1; ldv_59567: ; if (i < msix_entries) { goto ldv_59566; } else { } err = pci_enable_msix_exact(pdev, rocker->msix_entries, msix_entries); if (err < 0) { goto err_enable_msix; } else { } return (0); err_enable_msix: kfree((void const *)rocker->msix_entries); return (err); } } static void rocker_msix_fini(struct rocker const *rocker ) { { pci_disable_msix(rocker->pdev); kfree((void const *)rocker->msix_entries); return; } } static int rocker_probe(struct pci_dev *pdev , struct pci_device_id const *id ) { struct rocker *rocker ; int err ; void *tmp ; void *tmp___0 ; u32 tmp___1 ; u32 tmp___2 ; unsigned long tmp___3 ; u32 tmp___4 ; u32 tmp___5 ; { tmp = kzalloc(2099824UL, 208U); rocker = (struct rocker *)tmp; if ((unsigned long )rocker == (unsigned long )((struct rocker *)0)) { return (-12); } else { } err = pci_enable_device(pdev); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "pci_enable_device failed\n"); goto err_pci_enable_device; } else { } err = pci_request_regions(pdev, (char const *)(& rocker_driver_name)); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "pci_request_regions failed\n"); goto err_pci_request_regions; } else { } err = pci_set_dma_mask(pdev, 0xffffffffffffffffULL); if (err == 0) { err = pci_set_consistent_dma_mask(pdev, 0xffffffffffffffffULL); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "pci_set_consistent_dma_mask failed\n"); goto err_pci_set_dma_mask; } else { } } else { err = pci_set_dma_mask(pdev, 4294967295ULL); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "pci_set_dma_mask failed\n"); goto err_pci_set_dma_mask; } else { } } if ((pdev->resource[0].start == 0ULL && pdev->resource[0].end == pdev->resource[0].start) || (pdev->resource[0].end - pdev->resource[0].start) + 1ULL <= 8191ULL) { dev_err((struct device const *)(& pdev->dev), "invalid PCI region size\n"); err = -22; goto err_pci_resource_len_check; } else { } tmp___0 = ioremap(pdev->resource[0].start, 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); rocker->hw_addr = (u8 *)tmp___0; if ((unsigned long )rocker->hw_addr == (unsigned long )((u8 *)0U)) { dev_err((struct device const *)(& pdev->dev), "ioremap failed\n"); err = -5; goto err_ioremap; } else { } pci_set_master(pdev); rocker->pdev = pdev; pci_set_drvdata(pdev, (void *)rocker); rocker->port_count = readl((void const volatile *)rocker->hw_addr + 772U); err = rocker_msix_init(rocker); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "MSI-X init failed\n"); goto err_msix_init; } else { } err = rocker_basic_hw_test((struct rocker const *)rocker); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "basic hw test failed\n"); goto err_basic_hw_test; } else { } writel(1U, (void volatile *)rocker->hw_addr + 768U); err = rocker_dma_rings_init(rocker); if (err != 0) { goto err_dma_rings_init; } else { } tmp___1 = rocker_msix_vector((struct rocker const *)rocker, 0U); err = ldv_request_irq_22(tmp___1, & rocker_cmd_irq_handler, 0UL, (char const *)(& rocker_driver_name), (void *)rocker); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "cannot assign cmd irq\n"); goto err_request_cmd_irq; } else { } tmp___2 = rocker_msix_vector((struct rocker const *)rocker, 1U); err = ldv_request_irq_23(tmp___2, & rocker_event_irq_handler, 0UL, (char const *)(& rocker_driver_name), (void *)rocker); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "cannot assign event irq\n"); goto err_request_event_irq; } else { } tmp___3 = readq((void const volatile *)rocker->hw_addr + 800U); rocker->hw.id = (u64 )tmp___3; err = rocker_init_tbls(rocker); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "cannot init rocker tables\n"); goto err_init_tbls; } else { } err = rocker_probe_ports(rocker); if (err != 0) { dev_err((struct device const *)(& pdev->dev), "failed to probe ports\n"); goto err_probe_ports; } else { } _dev_info((struct device const *)(& pdev->dev), "Rocker switch with id %016llx\n", rocker->hw.id); return (0); err_probe_ports: rocker_free_tbls(rocker); err_init_tbls: tmp___4 = rocker_msix_vector((struct rocker const *)rocker, 1U); ldv_free_irq_24(tmp___4, (void *)rocker); err_request_event_irq: tmp___5 = rocker_msix_vector((struct rocker const *)rocker, 0U); ldv_free_irq_25(tmp___5, (void *)rocker); err_request_cmd_irq: rocker_dma_rings_fini(rocker); err_dma_rings_init: ; err_basic_hw_test: rocker_msix_fini((struct rocker const *)rocker); err_msix_init: iounmap((void volatile *)rocker->hw_addr); err_ioremap: ; err_pci_resource_len_check: ; err_pci_set_dma_mask: pci_release_regions(pdev); err_pci_request_regions: pci_disable_device(pdev); err_pci_enable_device: kfree((void const *)rocker); return (err); } } static void rocker_remove(struct pci_dev *pdev ) { struct rocker *rocker ; void *tmp ; u32 tmp___0 ; u32 tmp___1 ; { tmp = pci_get_drvdata(pdev); rocker = (struct rocker *)tmp; rocker_free_tbls(rocker); writel(1U, (void volatile *)rocker->hw_addr + 768U); rocker_remove_ports((struct rocker const *)rocker); tmp___0 = rocker_msix_vector((struct rocker const *)rocker, 1U); ldv_free_irq_26(tmp___0, (void *)rocker); tmp___1 = rocker_msix_vector((struct rocker const *)rocker, 0U); ldv_free_irq_27(tmp___1, (void *)rocker); rocker_dma_rings_fini(rocker); rocker_msix_fini((struct rocker const *)rocker); iounmap((void volatile *)rocker->hw_addr); pci_release_regions(rocker->pdev); pci_disable_device(rocker->pdev); kfree((void const *)rocker); return; } } static struct pci_driver rocker_pci_driver = {{0, 0}, (char const *)(& rocker_driver_name), (struct pci_device_id const *)(& rocker_pci_id_table), & rocker_probe, & rocker_remove, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static bool rocker_port_dev_check(struct net_device const *dev ) { { return ((unsigned long )((struct net_device_ops const *)dev->netdev_ops) == (unsigned long )(& rocker_port_netdev_ops)); } } static int rocker_port_bridge_join(struct rocker_port *rocker_port , struct net_device *bridge ) { u16 untagged_vid ; int err ; int tmp ; { untagged_vid = 0U; err = rocker_port_vlan_del(rocker_port, (int )untagged_vid, 0); if (err != 0) { return (err); } else { } rocker_port_internal_vlan_id_put((struct rocker_port const *)rocker_port, (rocker_port->dev)->ifindex); rocker_port->internal_vlan_id = rocker_port_internal_vlan_id_get(rocker_port, bridge->ifindex); rocker_port->bridge_dev = bridge; tmp = rocker_port_vlan_add(rocker_port, 0, (int )untagged_vid, 0); return (tmp); } } static int rocker_port_bridge_leave(struct rocker_port *rocker_port ) { u16 untagged_vid ; int err ; { untagged_vid = 0U; err = rocker_port_vlan_del(rocker_port, (int )untagged_vid, 0); if (err != 0) { return (err); } else { } rocker_port_internal_vlan_id_put((struct rocker_port const *)rocker_port, (rocker_port->bridge_dev)->ifindex); rocker_port->internal_vlan_id = rocker_port_internal_vlan_id_get(rocker_port, (rocker_port->dev)->ifindex); rocker_port->bridge_dev = (struct net_device *)0; err = rocker_port_vlan_add(rocker_port, 0, (int )untagged_vid, 0); if (err != 0) { return (err); } else { } if ((int )(rocker_port->dev)->flags & 1) { err = rocker_port_fwd_enable(rocker_port, 0, 0); } else { } return (err); } } static int rocker_port_master_changed(struct net_device *dev ) { struct rocker_port *rocker_port ; void *tmp ; struct net_device *master ; struct net_device *tmp___0 ; int err ; bool tmp___1 ; int tmp___2 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; tmp___0 = netdev_master_upper_dev_get(dev); master = tmp___0; err = 0; if ((unsigned long )master != (unsigned long )((struct net_device *)0) && (unsigned long )master->rtnl_link_ops != (unsigned long )((struct rtnl_link_ops const *)0)) { tmp___2 = strcmp((master->rtnl_link_ops)->kind, "bridge"); if (tmp___2 == 0) { err = rocker_port_bridge_join(rocker_port, master); } else { goto _L; } } else { _L: /* CIL Label */ tmp___1 = rocker_port_is_bridged((struct rocker_port const *)rocker_port); if ((int )tmp___1) { err = rocker_port_bridge_leave(rocker_port); } else { } } return (err); } } static int rocker_netdevice_event(struct notifier_block *unused , unsigned long event , void *ptr ) { struct net_device *dev ; int err ; bool tmp ; int tmp___0 ; { switch (event) { case 21UL: dev = netdev_notifier_info_to_dev((struct netdev_notifier_info const *)ptr); tmp = rocker_port_dev_check((struct net_device const *)dev); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (0); } else { } err = rocker_port_master_changed(dev); if (err != 0) { netdev_warn((struct net_device const *)dev, "failed to reflect master change (err %d)\n", err); } else { } goto ldv_59624; } ldv_59624: ; return (0); } } static struct notifier_block rocker_netdevice_nb = {& rocker_netdevice_event, 0, 0}; static int rocker_neigh_update(struct net_device *dev , struct neighbour *n ) { struct rocker_port *rocker_port ; void *tmp ; int flags ; __be32 ip_addr ; int tmp___0 ; { tmp = netdev_priv((struct net_device const *)dev); rocker_port = (struct rocker_port *)tmp; flags = ((int )n->nud_state & 222) == 0 ? 3 : 2; ip_addr = *((__be32 *)(& n->primary_key)); tmp___0 = rocker_port_ipv4_neigh(rocker_port, 0, flags, ip_addr, (u8 const *)(& n->ha)); return (tmp___0); } } static int rocker_netevent_event(struct notifier_block *unused , unsigned long event , void *ptr ) { struct net_device *dev ; struct neighbour *n ; int err ; bool tmp ; int tmp___0 ; { n = (struct neighbour *)ptr; switch (event) { case 1UL: ; if ((unsigned long )n->tbl != (unsigned long )(& arp_tbl)) { return (0); } else { } dev = n->dev; tmp = rocker_port_dev_check((struct net_device const *)dev); if (tmp) { tmp___0 = 0; } else { tmp___0 = 1; } if (tmp___0) { return (0); } else { } err = rocker_neigh_update(dev, n); if (err != 0) { netdev_warn((struct net_device const *)dev, "failed to handle neigh update (err %d)\n", err); } else { } goto ldv_59642; } ldv_59642: ; return (0); } } static struct notifier_block rocker_netevent_nb = {& rocker_netevent_event, 0, 0}; static int rocker_module_init(void) { int err ; { register_netdevice_notifier(& rocker_netdevice_nb); register_netevent_notifier(& rocker_netevent_nb); err = ldv___pci_register_driver_28(& rocker_pci_driver, & __this_module, "rocker"); if (err != 0) { goto err_pci_register_driver; } else { } return (0); err_pci_register_driver: unregister_netevent_notifier(& rocker_netevent_nb); unregister_netdevice_notifier(& rocker_netdevice_nb); return (err); } } static void rocker_module_exit(void) { { unregister_netevent_notifier(& rocker_netevent_nb); unregister_netdevice_notifier(& rocker_netdevice_nb); ldv_pci_unregister_driver_29(& rocker_pci_driver); return; } } struct pci_device_id const __mod_pci__rocker_pci_id_table_device_table[2U] ; extern int ldv_ndo_init_12(void) ; int ldv_retval_2 ; int ldv_retval_0 ; extern void ldv_initialize(void) ; int ldv_retval_1 ; extern int ldv_ndo_uninit_12(void) ; void ldv_check_final_state(void) ; extern int ldv_shutdown_9(void) ; int ldv_retval_3 ; 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 = rocker_rx_irq_handler(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_59692; default: ldv_stop(); } ldv_59692: ; } 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_59698; 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_59698; 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_59698; 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_59698; default: ldv_stop(); } ldv_59698: ; 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 ldv_initialize_ethtool_ops_10(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(3008UL); rocker_port_ethtool_ops_group1 = (struct net_device *)tmp; tmp___0 = ldv_init_zalloc(44UL); rocker_port_ethtool_ops_group0 = (struct ethtool_cmd *)tmp___0; 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_59714; 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_59714; 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_59714; 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_59714; default: ldv_stop(); } ldv_59714: ; 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 = rocker_cmd_irq_handler(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_59726; default: ldv_stop(); } ldv_59726: ; } 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; rocker_port_fdb_learn_work(ldv_work_struct_6_0); ldv_work_6_0 = 1; } else { } goto ldv_59734; case 1: ; if (ldv_work_6_1 == 2 || ldv_work_6_1 == 3) { ldv_work_6_1 = 4; rocker_port_fdb_learn_work(ldv_work_struct_6_0); ldv_work_6_1 = 1; } else { } goto ldv_59734; case 2: ; if (ldv_work_6_2 == 2 || ldv_work_6_2 == 3) { ldv_work_6_2 = 4; rocker_port_fdb_learn_work(ldv_work_struct_6_0); ldv_work_6_2 = 1; } else { } goto ldv_59734; case 3: ; if (ldv_work_6_3 == 2 || ldv_work_6_3 == 3) { ldv_work_6_3 = 4; rocker_port_fdb_learn_work(ldv_work_struct_6_0); ldv_work_6_3 = 1; } else { } goto ldv_59734; default: ldv_stop(); } ldv_59734: ; 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 = rocker_event_irq_handler(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_59762; default: ldv_stop(); } ldv_59762: ; } else { } return (state); } } int reg_check_1(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& rocker_test_irq_handler)) { 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_59773; 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_59773; 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_59773; 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_59773; default: ldv_stop(); } ldv_59773: ; 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_59788; 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_59788; 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_59788; 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_59788; default: ldv_stop(); } ldv_59788: ; return; } } int reg_check_2(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& rocker_tx_irq_handler)) { 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 )(& rocker_rx_irq_handler)) { 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 ldv_pci_driver_9(void) { void *tmp ; { tmp = ldv_init_zalloc(2976UL); rocker_pci_driver_group1 = (struct pci_dev *)tmp; return; } } void disable_suitable_irq_1(int line , void *data ) { { if (ldv_irq_1_0 != 0 && line == ldv_irq_line_1_0) { ldv_irq_1_0 = 0; return; } else { } if (ldv_irq_1_1 != 0 && line == ldv_irq_line_1_1) { ldv_irq_1_1 = 0; return; } else { } if (ldv_irq_1_2 != 0 && line == ldv_irq_line_1_2) { ldv_irq_1_2 = 0; return; } else { } if (ldv_irq_1_3 != 0 && line == ldv_irq_line_1_3) { ldv_irq_1_3 = 0; return; } else { } return; } } int 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 = rocker_test_irq_handler(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_59828; default: ldv_stop(); } ldv_59828: ; } 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 )(& rocker_cmd_irq_handler)) { return (1); } else { } return (0); } } 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) { rocker_port_fdb_learn_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) { rocker_port_fdb_learn_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) { rocker_port_fdb_learn_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) { rocker_port_fdb_learn_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_59850; 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_59850; 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_59850; 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_59850; default: ldv_stop(); } ldv_59850: ; return; } } void ldv_net_device_ops_12(void) { void *tmp ; { tmp = ldv_init_zalloc(3008UL); rocker_port_netdev_ops_group1 = (struct net_device *)tmp; return; } } void ldv_initialize_switchdev_ops_11(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_init_zalloc(56UL); rocker_port_switchdev_ops_group0 = (struct switchdev_attr *)tmp; tmp___0 = ldv_init_zalloc(48UL); rocker_port_switchdev_ops_group1 = (struct switchdev_obj *)tmp___0; tmp___1 = ldv_init_zalloc(3008UL); rocker_port_switchdev_ops_group2 = (struct net_device *)tmp___1; 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 = rocker_tx_irq_handler(line, data); LDV_IN_INTERRUPT = 1; return (state); } else { } goto ldv_59868; default: ldv_stop(); } ldv_59868: ; } else { } return (state); } } int reg_check_5(irqreturn_t (*handler)(int , void * ) ) { { if ((unsigned long )handler == (unsigned long )(& rocker_event_irq_handler)) { 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; } } int main(void) { void *ldvarg1 ; void *tmp ; struct notifier_block *ldvarg0 ; void *tmp___0 ; unsigned long ldvarg2 ; struct pci_device_id *ldvarg3 ; void *tmp___1 ; int ldvarg18 ; u16 ldvarg11 ; struct nlmsghdr *ldvarg20 ; void *tmp___2 ; struct sk_buff *ldvarg7 ; void *tmp___3 ; size_t ldvarg23 ; unsigned char *ldvarg12 ; void *tmp___4 ; u32 ldvarg8 ; struct ndmsg *ldvarg13 ; void *tmp___5 ; u32 ldvarg10 ; u32 ldvarg9 ; char *ldvarg24 ; void *tmp___6 ; struct nlattr **ldvarg27 ; void *tmp___7 ; struct ndmsg *ldvarg26 ; void *tmp___8 ; struct sk_buff *ldvarg5 ; void *tmp___9 ; int ldvarg6 ; u16 ldvarg15 ; struct sk_buff *ldvarg16 ; void *tmp___10 ; u16 ldvarg21 ; unsigned char *ldvarg25 ; void *tmp___11 ; void *ldvarg4 ; void *tmp___12 ; struct nlattr **ldvarg14 ; void *tmp___13 ; struct netlink_callback *ldvarg17 ; void *tmp___14 ; struct nlmsghdr *ldvarg22 ; void *tmp___15 ; u16 ldvarg19 ; u16 ldvarg28 ; unsigned long ldvarg31 ; struct notifier_block *ldvarg29 ; void *tmp___16 ; void *ldvarg30 ; void *tmp___17 ; int ldvarg37 ; struct ethtool_stats *ldvarg35 ; void *tmp___18 ; u8 *ldvarg32 ; void *tmp___19 ; struct ethtool_drvinfo *ldvarg36 ; void *tmp___20 ; u64 *ldvarg34 ; void *tmp___21 ; u32 ldvarg33 ; int tmp___22 ; int tmp___23 ; int tmp___24 ; int tmp___25 ; int tmp___26 ; int tmp___27 ; int tmp___28 ; int tmp___29 ; { tmp = ldv_init_zalloc(1UL); ldvarg1 = tmp; tmp___0 = ldv_init_zalloc(24UL); ldvarg0 = (struct notifier_block *)tmp___0; tmp___1 = ldv_init_zalloc(32UL); ldvarg3 = (struct pci_device_id *)tmp___1; tmp___2 = ldv_init_zalloc(16UL); ldvarg20 = (struct nlmsghdr *)tmp___2; tmp___3 = ldv_init_zalloc(232UL); ldvarg7 = (struct sk_buff *)tmp___3; tmp___4 = ldv_init_zalloc(1UL); ldvarg12 = (unsigned char *)tmp___4; tmp___5 = ldv_init_zalloc(12UL); ldvarg13 = (struct ndmsg *)tmp___5; tmp___6 = ldv_init_zalloc(1UL); ldvarg24 = (char *)tmp___6; tmp___7 = ldv_init_zalloc(8UL); ldvarg27 = (struct nlattr **)tmp___7; tmp___8 = ldv_init_zalloc(12UL); ldvarg26 = (struct ndmsg *)tmp___8; tmp___9 = ldv_init_zalloc(232UL); ldvarg5 = (struct sk_buff *)tmp___9; tmp___10 = ldv_init_zalloc(232UL); ldvarg16 = (struct sk_buff *)tmp___10; tmp___11 = ldv_init_zalloc(1UL); ldvarg25 = (unsigned char *)tmp___11; tmp___12 = ldv_init_zalloc(1UL); ldvarg4 = tmp___12; tmp___13 = ldv_init_zalloc(8UL); ldvarg14 = (struct nlattr **)tmp___13; tmp___14 = ldv_init_zalloc(112UL); ldvarg17 = (struct netlink_callback *)tmp___14; tmp___15 = ldv_init_zalloc(16UL); ldvarg22 = (struct nlmsghdr *)tmp___15; tmp___16 = ldv_init_zalloc(24UL); ldvarg29 = (struct notifier_block *)tmp___16; tmp___17 = ldv_init_zalloc(1UL); ldvarg30 = tmp___17; tmp___18 = ldv_init_zalloc(8UL); ldvarg35 = (struct ethtool_stats *)tmp___18; tmp___19 = ldv_init_zalloc(1UL); ldvarg32 = (u8 *)tmp___19; tmp___20 = ldv_init_zalloc(196UL); ldvarg36 = (struct ethtool_drvinfo *)tmp___20; tmp___21 = ldv_init_zalloc(8UL); ldvarg34 = (u64 *)tmp___21; ldv_initialize(); ldv_memset((void *)(& ldvarg2), 0, 8UL); ldv_memset((void *)(& ldvarg18), 0, 4UL); ldv_memset((void *)(& ldvarg11), 0, 2UL); ldv_memset((void *)(& ldvarg23), 0, 8UL); ldv_memset((void *)(& ldvarg8), 0, 4UL); ldv_memset((void *)(& ldvarg10), 0, 4UL); ldv_memset((void *)(& ldvarg9), 0, 4UL); ldv_memset((void *)(& ldvarg6), 0, 4UL); ldv_memset((void *)(& ldvarg15), 0, 2UL); ldv_memset((void *)(& ldvarg21), 0, 2UL); ldv_memset((void *)(& ldvarg19), 0, 2UL); ldv_memset((void *)(& ldvarg28), 0, 2UL); ldv_memset((void *)(& ldvarg31), 0, 8UL); ldv_memset((void *)(& ldvarg37), 0, 4UL); ldv_memset((void *)(& ldvarg33), 0, 4UL); work_init_6(); ldv_state_variable_6 = 1; ldv_state_variable_11 = 0; ldv_state_variable_3 = 1; ldv_state_variable_7 = 0; ldv_state_variable_9 = 0; ldv_state_variable_12 = 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_10 = 0; ldv_state_variable_5 = 1; ldv_59996: tmp___22 = __VERIFIER_nondet_int(); switch (tmp___22) { case 0: ; if (ldv_state_variable_6 != 0) { invoke_work_6(); } else { } goto ldv_59935; case 1: ; if (ldv_state_variable_11 != 0) { tmp___23 = __VERIFIER_nondet_int(); switch (tmp___23) { case 0: ; if (ldv_state_variable_11 == 1) { rocker_port_obj_del(rocker_port_switchdev_ops_group2, rocker_port_switchdev_ops_group1); ldv_state_variable_11 = 1; } else { } goto ldv_59938; case 1: ; if (ldv_state_variable_11 == 1) { rocker_port_attr_get(rocker_port_switchdev_ops_group2, rocker_port_switchdev_ops_group0); ldv_state_variable_11 = 1; } else { } goto ldv_59938; case 2: ; if (ldv_state_variable_11 == 1) { rocker_port_obj_add(rocker_port_switchdev_ops_group2, rocker_port_switchdev_ops_group1); ldv_state_variable_11 = 1; } else { } goto ldv_59938; case 3: ; if (ldv_state_variable_11 == 1) { rocker_port_attr_set(rocker_port_switchdev_ops_group2, rocker_port_switchdev_ops_group0); ldv_state_variable_11 = 1; } else { } goto ldv_59938; case 4: ; if (ldv_state_variable_11 == 1) { rocker_port_obj_dump(rocker_port_switchdev_ops_group2, rocker_port_switchdev_ops_group1); ldv_state_variable_11 = 1; } else { } goto ldv_59938; default: ldv_stop(); } ldv_59938: ; } else { } goto ldv_59935; case 2: ; if (ldv_state_variable_3 != 0) { choose_interrupt_3(); } else { } goto ldv_59935; case 3: ; if (ldv_state_variable_7 != 0) { tmp___24 = __VERIFIER_nondet_int(); switch (tmp___24) { case 0: ; if (ldv_state_variable_7 == 1) { rocker_netevent_event(ldvarg0, ldvarg2, ldvarg1); ldv_state_variable_7 = 1; } else { } goto ldv_59947; default: ldv_stop(); } ldv_59947: ; } else { } goto ldv_59935; case 4: ; if (ldv_state_variable_9 != 0) { tmp___25 = __VERIFIER_nondet_int(); switch (tmp___25) { case 0: ; if (ldv_state_variable_9 == 1) { ldv_retval_0 = rocker_probe(rocker_pci_driver_group1, (struct pci_device_id const *)ldvarg3); if (ldv_retval_0 == 0) { ldv_state_variable_9 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_59951; case 1: ; if (ldv_state_variable_9 == 2) { rocker_remove(rocker_pci_driver_group1); ldv_state_variable_9 = 1; } else { } goto ldv_59951; case 2: ; if (ldv_state_variable_9 == 2) { ldv_shutdown_9(); ldv_state_variable_9 = 2; } else { } goto ldv_59951; default: ldv_stop(); } ldv_59951: ; } else { } goto ldv_59935; case 5: ; if (ldv_state_variable_12 != 0) { tmp___26 = __VERIFIER_nondet_int(); switch (tmp___26) { case 0: ; if (ldv_state_variable_12 == 3) { rocker_port_stop(rocker_port_netdev_ops_group1); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 1: ; if (ldv_state_variable_12 == 1) { switchdev_port_fdb_del(ldvarg26, ldvarg27, rocker_port_netdev_ops_group1, (unsigned char const *)ldvarg25, (int )ldvarg28); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { switchdev_port_fdb_del(ldvarg26, ldvarg27, rocker_port_netdev_ops_group1, (unsigned char const *)ldvarg25, (int )ldvarg28); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { switchdev_port_fdb_del(ldvarg26, ldvarg27, rocker_port_netdev_ops_group1, (unsigned char const *)ldvarg25, (int )ldvarg28); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 2: ; if (ldv_state_variable_12 == 1) { rocker_port_get_phys_port_name(rocker_port_netdev_ops_group1, ldvarg24, ldvarg23); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { rocker_port_get_phys_port_name(rocker_port_netdev_ops_group1, ldvarg24, ldvarg23); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { rocker_port_get_phys_port_name(rocker_port_netdev_ops_group1, ldvarg24, ldvarg23); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 3: ; if (ldv_state_variable_12 == 1) { switchdev_port_bridge_setlink(rocker_port_netdev_ops_group1, ldvarg22, (int )ldvarg21); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { switchdev_port_bridge_setlink(rocker_port_netdev_ops_group1, ldvarg22, (int )ldvarg21); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { switchdev_port_bridge_setlink(rocker_port_netdev_ops_group1, ldvarg22, (int )ldvarg21); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 4: ; if (ldv_state_variable_12 == 1) { switchdev_port_bridge_dellink(rocker_port_netdev_ops_group1, ldvarg20, (int )ldvarg19); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { switchdev_port_bridge_dellink(rocker_port_netdev_ops_group1, ldvarg20, (int )ldvarg19); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { switchdev_port_bridge_dellink(rocker_port_netdev_ops_group1, ldvarg20, (int )ldvarg19); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 5: ; if (ldv_state_variable_12 == 1) { switchdev_port_fdb_dump(ldvarg16, ldvarg17, rocker_port_netdev_ops_group1, rocker_port_netdev_ops_group1, ldvarg18); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { switchdev_port_fdb_dump(ldvarg16, ldvarg17, rocker_port_netdev_ops_group1, rocker_port_netdev_ops_group1, ldvarg18); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { switchdev_port_fdb_dump(ldvarg16, ldvarg17, rocker_port_netdev_ops_group1, rocker_port_netdev_ops_group1, ldvarg18); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 6: ; if (ldv_state_variable_12 == 1) { switchdev_port_fdb_add(ldvarg13, ldvarg14, rocker_port_netdev_ops_group1, (unsigned char const *)ldvarg12, (int )ldvarg15, (int )ldvarg11); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { switchdev_port_fdb_add(ldvarg13, ldvarg14, rocker_port_netdev_ops_group1, (unsigned char const *)ldvarg12, (int )ldvarg15, (int )ldvarg11); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { switchdev_port_fdb_add(ldvarg13, ldvarg14, rocker_port_netdev_ops_group1, (unsigned char const *)ldvarg12, (int )ldvarg15, (int )ldvarg11); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 7: ; if (ldv_state_variable_12 == 1) { switchdev_port_bridge_getlink(ldvarg7, ldvarg9, ldvarg8, rocker_port_netdev_ops_group1, ldvarg10, ldvarg6); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { switchdev_port_bridge_getlink(ldvarg7, ldvarg9, ldvarg8, rocker_port_netdev_ops_group1, ldvarg10, ldvarg6); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { switchdev_port_bridge_getlink(ldvarg7, ldvarg9, ldvarg8, rocker_port_netdev_ops_group1, ldvarg10, ldvarg6); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 8: ; if (ldv_state_variable_12 == 2) { ldv_retval_2 = rocker_port_open(rocker_port_netdev_ops_group1); if (ldv_retval_2 == 0) { ldv_state_variable_12 = 3; } else { } } else { } goto ldv_59957; case 9: ; if (ldv_state_variable_12 == 3) { rocker_port_xmit(ldvarg5, rocker_port_netdev_ops_group1); ldv_state_variable_12 = 3; } else { } goto ldv_59957; case 10: ; if (ldv_state_variable_12 == 1) { rocker_port_set_mac_address(rocker_port_netdev_ops_group1, ldvarg4); ldv_state_variable_12 = 1; } else { } if (ldv_state_variable_12 == 3) { rocker_port_set_mac_address(rocker_port_netdev_ops_group1, ldvarg4); ldv_state_variable_12 = 3; } else { } if (ldv_state_variable_12 == 2) { rocker_port_set_mac_address(rocker_port_netdev_ops_group1, ldvarg4); ldv_state_variable_12 = 2; } else { } goto ldv_59957; case 11: ; if (ldv_state_variable_12 == 1) { ldv_retval_1 = ldv_ndo_init_12(); if (ldv_retval_1 == 0) { ldv_state_variable_12 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_59957; case 12: ; if (ldv_state_variable_12 == 2) { ldv_ndo_uninit_12(); ldv_state_variable_12 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_59957; default: ldv_stop(); } ldv_59957: ; } else { } goto ldv_59935; case 6: ; if (ldv_state_variable_2 != 0) { choose_interrupt_2(); } else { } goto ldv_59935; case 7: ; if (ldv_state_variable_8 != 0) { tmp___27 = __VERIFIER_nondet_int(); switch (tmp___27) { case 0: ; if (ldv_state_variable_8 == 1) { rocker_netdevice_event(ldvarg29, ldvarg31, ldvarg30); ldv_state_variable_8 = 1; } else { } goto ldv_59974; default: ldv_stop(); } ldv_59974: ; } else { } goto ldv_59935; case 8: ; if (ldv_state_variable_1 != 0) { choose_interrupt_1(); } else { } goto ldv_59935; case 9: ; if (ldv_state_variable_4 != 0) { choose_interrupt_4(); } else { } goto ldv_59935; case 10: ; if (ldv_state_variable_0 != 0) { tmp___28 = __VERIFIER_nondet_int(); switch (tmp___28) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { rocker_module_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_59981; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_3 = rocker_module_init(); if (ldv_retval_3 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_10 = 1; ldv_initialize_ethtool_ops_10(); ldv_state_variable_7 = 1; ldv_state_variable_11 = 1; ldv_initialize_switchdev_ops_11(); ldv_state_variable_8 = 1; } else { } if (ldv_retval_3 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_59981; default: ldv_stop(); } ldv_59981: ; } else { } goto ldv_59935; case 11: ; if (ldv_state_variable_10 != 0) { tmp___29 = __VERIFIER_nondet_int(); switch (tmp___29) { case 0: ; if (ldv_state_variable_10 == 1) { rocker_port_get_sset_count(rocker_port_ethtool_ops_group1, ldvarg37); ldv_state_variable_10 = 1; } else { } goto ldv_59986; case 1: ; if (ldv_state_variable_10 == 1) { rocker_port_get_settings(rocker_port_ethtool_ops_group1, rocker_port_ethtool_ops_group0); ldv_state_variable_10 = 1; } else { } goto ldv_59986; case 2: ; if (ldv_state_variable_10 == 1) { rocker_port_get_drvinfo(rocker_port_ethtool_ops_group1, ldvarg36); ldv_state_variable_10 = 1; } else { } goto ldv_59986; case 3: ; if (ldv_state_variable_10 == 1) { rocker_port_set_settings(rocker_port_ethtool_ops_group1, rocker_port_ethtool_ops_group0); ldv_state_variable_10 = 1; } else { } goto ldv_59986; case 4: ; if (ldv_state_variable_10 == 1) { rocker_port_get_stats(rocker_port_ethtool_ops_group1, ldvarg35, ldvarg34); ldv_state_variable_10 = 1; } else { } goto ldv_59986; case 5: ; if (ldv_state_variable_10 == 1) { rocker_port_get_strings(rocker_port_ethtool_ops_group1, ldvarg33, ldvarg32); ldv_state_variable_10 = 1; } else { } goto ldv_59986; case 6: ; if (ldv_state_variable_10 == 1) { ethtool_op_get_link(rocker_port_ethtool_ops_group1); ldv_state_variable_10 = 1; } else { } goto ldv_59986; default: ldv_stop(); } ldv_59986: ; } else { } goto ldv_59935; case 12: ; if (ldv_state_variable_5 != 0) { choose_interrupt_5(); } else { } goto ldv_59935; default: ldv_stop(); } ldv_59935: ; goto ldv_59996; ldv_final: ldv_check_final_state(); return 0; } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } bool ldv_queue_work_on_5(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type 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_6(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___0 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_7(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 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_8(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_6(2); return; } } bool ldv_queue_delayed_work_on_9(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___2 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 int ldv_request_irq_10(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = request_irq(irq, handler, flags, name, dev); ldv_func_res = tmp; tmp___0 = reg_check_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_11(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; } } __inline static int ldv_request_irq_12(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___4 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_13(unsigned int irq , irqreturn_t (*handler)(int , void * ) , unsigned long flags , char const *name , void *dev ) { ldv_func_ret_type___5 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_14(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_15(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_16(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_17(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_unregister_netdev_18(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_12 = 0; return; } } int ldv_register_netdev_19(struct net_device *dev ) { ldv_func_ret_type___6 ldv_func_res ; int tmp ; { tmp = register_netdev(dev); ldv_func_res = tmp; ldv_state_variable_12 = 1; ldv_net_device_ops_12(); return (ldv_func_res); } } void ldv_unregister_netdev_20(struct net_device *dev ) { { unregister_netdev(dev); ldv_state_variable_12 = 0; return; } } void ldv_free_netdev_21(struct net_device *dev ) { { free_netdev(dev); ldv_state_variable_12 = 0; return; } } __inline static int ldv_request_irq_22(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_23(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); } } void ldv_free_irq_24(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_25(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_26(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_27(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; } } int ldv___pci_register_driver_28(struct pci_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___9 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_9 = 1; ldv_pci_driver_9(); return (ldv_func_res); } } void ldv_pci_unregister_driver_29(struct pci_driver *ldv_func_arg1 ) { { pci_unregister_driver(ldv_func_arg1); ldv_state_variable_9 = 0; return; } } extern void *memset(void * , int , size_t ) ; __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_module_refcounter = 1; void ldv_module_get(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { ldv_module_refcounter = ldv_module_refcounter + 1; } else { } return; } } int ldv_try_module_get(struct module *module ) { int module_get_succeeded ; { if ((unsigned long )module != (unsigned long )((struct module *)0)) { module_get_succeeded = ldv_undef_int(); if (module_get_succeeded == 1) { ldv_module_refcounter = ldv_module_refcounter + 1; return (1); } else { return (0); } } else { } return (0); } } void ldv_module_put(struct module *module ) { { if ((unsigned long )module != (unsigned long )((struct module *)0)) { if (ldv_module_refcounter <= 1) { ldv_error(); } else { } ldv_module_refcounter = ldv_module_refcounter - 1; } else { } return; } } void ldv_module_put_and_exit(void) { { ldv_module_put((struct module *)1); LDV_STOP: ; goto LDV_STOP; } } unsigned int ldv_module_refcount(void) { { return ((unsigned int )(ldv_module_refcounter + -1)); } } void ldv_check_final_state(void) { { if (ldv_module_refcounter != 1) { ldv_error(); } else { } return; } }