1*8d67ca89SAndroid Build Coastguard Worker /* 2*8d67ca89SAndroid Build Coastguard Worker * This file is auto-generated. Modifications will be lost. 3*8d67ca89SAndroid Build Coastguard Worker * 4*8d67ca89SAndroid Build Coastguard Worker * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5*8d67ca89SAndroid Build Coastguard Worker * for more information. 6*8d67ca89SAndroid Build Coastguard Worker */ 7*8d67ca89SAndroid Build Coastguard Worker #ifndef __PSP_DBC_USER_H__ 8*8d67ca89SAndroid Build Coastguard Worker #define __PSP_DBC_USER_H__ 9*8d67ca89SAndroid Build Coastguard Worker #include <linux/types.h> 10*8d67ca89SAndroid Build Coastguard Worker #define DBC_NONCE_SIZE 16 11*8d67ca89SAndroid Build Coastguard Worker #define DBC_SIG_SIZE 32 12*8d67ca89SAndroid Build Coastguard Worker #define DBC_UID_SIZE 16 13*8d67ca89SAndroid Build Coastguard Worker struct dbc_user_nonce { 14*8d67ca89SAndroid Build Coastguard Worker __u32 auth_needed; 15*8d67ca89SAndroid Build Coastguard Worker __u8 nonce[DBC_NONCE_SIZE]; 16*8d67ca89SAndroid Build Coastguard Worker __u8 signature[DBC_SIG_SIZE]; 17*8d67ca89SAndroid Build Coastguard Worker } __attribute__((__packed__)); 18*8d67ca89SAndroid Build Coastguard Worker struct dbc_user_setuid { 19*8d67ca89SAndroid Build Coastguard Worker __u8 uid[DBC_UID_SIZE]; 20*8d67ca89SAndroid Build Coastguard Worker __u8 signature[DBC_SIG_SIZE]; 21*8d67ca89SAndroid Build Coastguard Worker } __attribute__((__packed__)); 22*8d67ca89SAndroid Build Coastguard Worker struct dbc_user_param { 23*8d67ca89SAndroid Build Coastguard Worker __u32 msg_index; 24*8d67ca89SAndroid Build Coastguard Worker __u32 param; 25*8d67ca89SAndroid Build Coastguard Worker __u8 signature[DBC_SIG_SIZE]; 26*8d67ca89SAndroid Build Coastguard Worker } __attribute__((__packed__)); 27*8d67ca89SAndroid Build Coastguard Worker #define DBC_IOC_TYPE 'D' 28*8d67ca89SAndroid Build Coastguard Worker #define DBCIOCNONCE _IOWR(DBC_IOC_TYPE, 0x1, struct dbc_user_nonce) 29*8d67ca89SAndroid Build Coastguard Worker #define DBCIOCUID _IOW(DBC_IOC_TYPE, 0x2, struct dbc_user_setuid) 30*8d67ca89SAndroid Build Coastguard Worker #define DBCIOCPARAM _IOWR(DBC_IOC_TYPE, 0x3, struct dbc_user_param) 31*8d67ca89SAndroid Build Coastguard Worker enum dbc_cmd_msg { 32*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_FMAX_CAP = 0x3, 33*8d67ca89SAndroid Build Coastguard Worker PARAM_SET_FMAX_CAP = 0x4, 34*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_PWR_CAP = 0x5, 35*8d67ca89SAndroid Build Coastguard Worker PARAM_SET_PWR_CAP = 0x6, 36*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_GFX_MODE = 0x7, 37*8d67ca89SAndroid Build Coastguard Worker PARAM_SET_GFX_MODE = 0x8, 38*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_CURR_TEMP = 0x9, 39*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_FMAX_MAX = 0xA, 40*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_FMAX_MIN = 0xB, 41*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_SOC_PWR_MAX = 0xC, 42*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_SOC_PWR_MIN = 0xD, 43*8d67ca89SAndroid Build Coastguard Worker PARAM_GET_SOC_PWR_CUR = 0xE, 44*8d67ca89SAndroid Build Coastguard Worker }; 45*8d67ca89SAndroid Build Coastguard Worker #endif 46