1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _UAPI_LINUX_USER_EVENTS_H 8 #define _UAPI_LINUX_USER_EVENTS_H 9 #include <linux/types.h> 10 #include <linux/ioctl.h> 11 #define USER_EVENTS_SYSTEM "user_events" 12 #define USER_EVENTS_MULTI_SYSTEM "user_events_multi" 13 #define USER_EVENTS_PREFIX "u:" 14 #define DYN_LOC(offset,size) ((size) << 16 | (offset)) 15 enum user_reg_flag { 16 USER_EVENT_REG_PERSIST = 1U << 0, 17 USER_EVENT_REG_MULTI_FORMAT = 1U << 1, 18 USER_EVENT_REG_MAX = 1U << 2, 19 }; 20 struct user_reg { 21 __u32 size; 22 __u8 enable_bit; 23 __u8 enable_size; 24 __u16 flags; 25 __u64 enable_addr; 26 __u64 name_args; 27 __u32 write_index; 28 } __attribute__((__packed__)); 29 struct user_unreg { 30 __u32 size; 31 __u8 disable_bit; 32 __u8 __reserved; 33 __u16 __reserved2; 34 __u64 disable_addr; 35 } __attribute__((__packed__)); 36 #define DIAG_IOC_MAGIC '*' 37 #define DIAG_IOCSREG _IOWR(DIAG_IOC_MAGIC, 0, struct user_reg *) 38 #define DIAG_IOCSDEL _IOW(DIAG_IOC_MAGIC, 1, char *) 39 #define DIAG_IOCSUNREG _IOW(DIAG_IOC_MAGIC, 2, struct user_unreg *) 40 #endif 41