Home | History | Annotate | Download | only in linux
      1 /****************************************************************************
      2  ****************************************************************************
      3  ***
      4  ***   This header was automatically generated from a Linux kernel header
      5  ***   of the same name, to make information necessary for userspace to
      6  ***   call into the kernel available to libc.  It contains only constants,
      7  ***   structures, and macros generated from the original header, and thus,
      8  ***   contains no copyrightable information.
      9  ***
     10  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef _UAPI_LINUX_BINDER_H
     20 #define _UAPI_LINUX_BINDER_H
     21 #include <linux/ioctl.h>
     22 #define B_PACK_CHARS(c1,c2,c3,c4) ((((c1) << 24)) | (((c2) << 16)) | (((c3) << 8)) | (c4))
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #define B_TYPE_LARGE 0x85
     25 enum {
     26   BINDER_TYPE_BINDER = B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE),
     27   BINDER_TYPE_WEAK_BINDER = B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE),
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29   BINDER_TYPE_HANDLE = B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE),
     30   BINDER_TYPE_WEAK_HANDLE = B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE),
     31   BINDER_TYPE_FD = B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE),
     32 };
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34 enum {
     35   FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff,
     36   FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100,
     37 };
     38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     39 #ifdef BINDER_IPC_32BIT
     40 typedef __u32 binder_size_t;
     41 typedef __u32 binder_uintptr_t;
     42 #else
     43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     44 typedef __u64 binder_size_t;
     45 typedef __u64 binder_uintptr_t;
     46 #endif
     47 struct flat_binder_object {
     48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     49   __u32 type;
     50   __u32 flags;
     51   union {
     52     binder_uintptr_t binder;
     53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     54     __u32 handle;
     55   };
     56   binder_uintptr_t cookie;
     57 };
     58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     59 struct binder_write_read {
     60   binder_size_t write_size;
     61   binder_size_t write_consumed;
     62   binder_uintptr_t write_buffer;
     63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     64   binder_size_t read_size;
     65   binder_size_t read_consumed;
     66   binder_uintptr_t read_buffer;
     67 };
     68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     69 struct binder_version {
     70   __s32 protocol_version;
     71 };
     72 #ifdef BINDER_IPC_32BIT
     73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     74 #define BINDER_CURRENT_PROTOCOL_VERSION 7
     75 #else
     76 #define BINDER_CURRENT_PROTOCOL_VERSION 8
     77 #endif
     78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     79 #define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read)
     80 #define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64)
     81 #define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32)
     82 #define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32)
     83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     84 #define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32)
     85 #define BINDER_THREAD_EXIT _IOW('b', 8, __s32)
     86 #define BINDER_VERSION _IOWR('b', 9, struct binder_version)
     87 enum transaction_flags {
     88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     89   TF_ONE_WAY = 0x01,
     90   TF_ROOT_OBJECT = 0x04,
     91   TF_STATUS_CODE = 0x08,
     92   TF_ACCEPT_FDS = 0x10,
     93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     94 };
     95 struct binder_transaction_data {
     96   union {
     97     __u32 handle;
     98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     99     binder_uintptr_t ptr;
    100   } target;
    101   binder_uintptr_t cookie;
    102   __u32 code;
    103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    104   __u32 flags;
    105   pid_t sender_pid;
    106   uid_t sender_euid;
    107   binder_size_t data_size;
    108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    109   binder_size_t offsets_size;
    110   union {
    111     struct {
    112       binder_uintptr_t buffer;
    113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    114       binder_uintptr_t offsets;
    115     } ptr;
    116     __u8 buf[8];
    117   } data;
    118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    119 };
    120 struct binder_ptr_cookie {
    121   binder_uintptr_t ptr;
    122   binder_uintptr_t cookie;
    123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    124 };
    125 struct binder_handle_cookie {
    126   __u32 handle;
    127   binder_uintptr_t cookie;
    128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    129 } __packed;
    130 struct binder_pri_desc {
    131   __s32 priority;
    132   __u32 desc;
    133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    134 };
    135 struct binder_pri_ptr_cookie {
    136   __s32 priority;
    137   binder_uintptr_t ptr;
    138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    139   binder_uintptr_t cookie;
    140 };
    141 enum binder_driver_return_protocol {
    142   BR_ERROR = _IOR('r', 0, __s32),
    143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    144   BR_OK = _IO('r', 1),
    145   BR_TRANSACTION = _IOR('r', 2, struct binder_transaction_data),
    146   BR_REPLY = _IOR('r', 3, struct binder_transaction_data),
    147   BR_ACQUIRE_RESULT = _IOR('r', 4, __s32),
    148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    149   BR_DEAD_REPLY = _IO('r', 5),
    150   BR_TRANSACTION_COMPLETE = _IO('r', 6),
    151   BR_INCREFS = _IOR('r', 7, struct binder_ptr_cookie),
    152   BR_ACQUIRE = _IOR('r', 8, struct binder_ptr_cookie),
    153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    154   BR_RELEASE = _IOR('r', 9, struct binder_ptr_cookie),
    155   BR_DECREFS = _IOR('r', 10, struct binder_ptr_cookie),
    156   BR_ATTEMPT_ACQUIRE = _IOR('r', 11, struct binder_pri_ptr_cookie),
    157   BR_NOOP = _IO('r', 12),
    158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    159   BR_SPAWN_LOOPER = _IO('r', 13),
    160   BR_FINISHED = _IO('r', 14),
    161   BR_DEAD_BINDER = _IOR('r', 15, binder_uintptr_t),
    162   BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR('r', 16, binder_uintptr_t),
    163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    164   BR_FAILED_REPLY = _IO('r', 17),
    165 };
    166 enum binder_driver_command_protocol {
    167   BC_TRANSACTION = _IOW('c', 0, struct binder_transaction_data),
    168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    169   BC_REPLY = _IOW('c', 1, struct binder_transaction_data),
    170   BC_ACQUIRE_RESULT = _IOW('c', 2, __s32),
    171   BC_FREE_BUFFER = _IOW('c', 3, binder_uintptr_t),
    172   BC_INCREFS = _IOW('c', 4, __u32),
    173 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    174   BC_ACQUIRE = _IOW('c', 5, __u32),
    175   BC_RELEASE = _IOW('c', 6, __u32),
    176   BC_DECREFS = _IOW('c', 7, __u32),
    177   BC_INCREFS_DONE = _IOW('c', 8, struct binder_ptr_cookie),
    178 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    179   BC_ACQUIRE_DONE = _IOW('c', 9, struct binder_ptr_cookie),
    180   BC_ATTEMPT_ACQUIRE = _IOW('c', 10, struct binder_pri_desc),
    181   BC_REGISTER_LOOPER = _IO('c', 11),
    182   BC_ENTER_LOOPER = _IO('c', 12),
    183 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    184   BC_EXIT_LOOPER = _IO('c', 13),
    185   BC_REQUEST_DEATH_NOTIFICATION = _IOW('c', 14, struct binder_handle_cookie),
    186   BC_CLEAR_DEATH_NOTIFICATION = _IOW('c', 15, struct binder_handle_cookie),
    187   BC_DEAD_BINDER_DONE = _IOW('c', 16, binder_uintptr_t),
    188 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
    189 };
    190 #endif
    191