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 __UHID_H_ 20 #define __UHID_H_ 21 #include <linux/input.h> 22 #include <linux/types.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 enum uhid_event_type { 25 UHID_CREATE, 26 UHID_DESTROY, 27 UHID_START, 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 UHID_STOP, 30 UHID_OPEN, 31 UHID_CLOSE, 32 UHID_OUTPUT, 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 UHID_OUTPUT_EV, 35 UHID_INPUT, 36 UHID_FEATURE, 37 UHID_FEATURE_ANSWER, 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 }; 40 struct uhid_create_req { 41 __u8 name[128]; 42 __u8 phys[64]; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __u8 uniq[64]; 45 __u8 __user *rd_data; 46 __u16 rd_size; 47 __u16 bus; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __u32 vendor; 50 __u32 product; 51 __u32 version; 52 __u32 country; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 } __attribute__((__packed__)); 55 #define UHID_DATA_MAX 4096 56 enum uhid_report_type { 57 UHID_FEATURE_REPORT, 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 UHID_OUTPUT_REPORT, 60 UHID_INPUT_REPORT, 61 }; 62 struct uhid_input_req { 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u8 data[UHID_DATA_MAX]; 65 __u16 size; 66 } __attribute__((__packed__)); 67 struct uhid_output_req { 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 __u8 data[UHID_DATA_MAX]; 70 __u16 size; 71 __u8 rtype; 72 } __attribute__((__packed__)); 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 struct uhid_output_ev_req { 75 __u16 type; 76 __u16 code; 77 __s32 value; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 } __attribute__((__packed__)); 80 struct uhid_feature_req { 81 __u32 id; 82 __u8 rnum; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 __u8 rtype; 85 } __attribute__((__packed__)); 86 struct uhid_feature_answer_req { 87 __u32 id; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 __u16 err; 90 __u16 size; 91 __u8 data[UHID_DATA_MAX]; 92 } __attribute__((__packed__)); 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 struct uhid_event { 95 __u32 type; 96 union { 97 struct uhid_create_req create; 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 struct uhid_input_req input; 100 struct uhid_output_req output; 101 struct uhid_output_ev_req output_ev; 102 struct uhid_feature_req feature; 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 struct uhid_feature_answer_req feature_answer; 105 } u; 106 } __attribute__((__packed__)); 107 #endif 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109
