1*cda5da8dSAndroid Build Coastguard Worker /* 2*cda5da8dSAndroid Build Coastguard Worker * This file is auto-generated. Modifications will be lost. 3*cda5da8dSAndroid Build Coastguard Worker * 4*cda5da8dSAndroid Build Coastguard Worker * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5*cda5da8dSAndroid Build Coastguard Worker * for more information. 6*cda5da8dSAndroid Build Coastguard Worker */ 7*cda5da8dSAndroid Build Coastguard Worker #ifndef _UAPI_LINUX_IOAM6_H 8*cda5da8dSAndroid Build Coastguard Worker #define _UAPI_LINUX_IOAM6_H 9*cda5da8dSAndroid Build Coastguard Worker #include <asm/byteorder.h> 10*cda5da8dSAndroid Build Coastguard Worker #include <linux/types.h> 11*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_U16_UNAVAILABLE U16_MAX 12*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_U32_UNAVAILABLE U32_MAX 13*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_U64_UNAVAILABLE U64_MAX 14*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_DEFAULT_ID (IOAM6_U32_UNAVAILABLE >> 8) 15*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_DEFAULT_ID_WIDE (IOAM6_U64_UNAVAILABLE >> 8) 16*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_DEFAULT_IF_ID IOAM6_U16_UNAVAILABLE 17*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_DEFAULT_IF_ID_WIDE IOAM6_U32_UNAVAILABLE 18*cda5da8dSAndroid Build Coastguard Worker struct ioam6_hdr { 19*cda5da8dSAndroid Build Coastguard Worker __u8 opt_type; 20*cda5da8dSAndroid Build Coastguard Worker __u8 opt_len; 21*cda5da8dSAndroid Build Coastguard Worker __u8 : 8; 22*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_TYPE_PREALLOC 0 23*cda5da8dSAndroid Build Coastguard Worker __u8 type; 24*cda5da8dSAndroid Build Coastguard Worker } __attribute__((packed)); 25*cda5da8dSAndroid Build Coastguard Worker struct ioam6_trace_hdr { 26*cda5da8dSAndroid Build Coastguard Worker __be16 namespace_id; 27*cda5da8dSAndroid Build Coastguard Worker #ifdef __LITTLE_ENDIAN_BITFIELD 28*cda5da8dSAndroid Build Coastguard Worker __u8 : 1, : 1, overflow : 1, nodelen : 5; 29*cda5da8dSAndroid Build Coastguard Worker __u8 remlen : 7, : 1; 30*cda5da8dSAndroid Build Coastguard Worker union { 31*cda5da8dSAndroid Build Coastguard Worker __be32 type_be32; 32*cda5da8dSAndroid Build Coastguard Worker struct { 33*cda5da8dSAndroid Build Coastguard Worker __u32 bit7 : 1, bit6 : 1, bit5 : 1, bit4 : 1, bit3 : 1, bit2 : 1, bit1 : 1, bit0 : 1, bit15 : 1, bit14 : 1, bit13 : 1, bit12 : 1, bit11 : 1, bit10 : 1, bit9 : 1, bit8 : 1, bit23 : 1, bit22 : 1, bit21 : 1, bit20 : 1, bit19 : 1, bit18 : 1, bit17 : 1, bit16 : 1, : 8; 34*cda5da8dSAndroid Build Coastguard Worker } type; 35*cda5da8dSAndroid Build Coastguard Worker }; 36*cda5da8dSAndroid Build Coastguard Worker #elif defined(__BIG_ENDIAN_BITFIELD) 37*cda5da8dSAndroid Build Coastguard Worker __u8 nodelen : 5, overflow : 1, : 1, : 1; 38*cda5da8dSAndroid Build Coastguard Worker __u8 : 1, remlen : 7; 39*cda5da8dSAndroid Build Coastguard Worker union { 40*cda5da8dSAndroid Build Coastguard Worker __be32 type_be32; 41*cda5da8dSAndroid Build Coastguard Worker struct { 42*cda5da8dSAndroid Build Coastguard Worker __u32 bit0 : 1, bit1 : 1, bit2 : 1, bit3 : 1, bit4 : 1, bit5 : 1, bit6 : 1, bit7 : 1, bit8 : 1, bit9 : 1, bit10 : 1, bit11 : 1, bit12 : 1, bit13 : 1, bit14 : 1, bit15 : 1, bit16 : 1, bit17 : 1, bit18 : 1, bit19 : 1, bit20 : 1, bit21 : 1, bit22 : 1, bit23 : 1, : 8; 43*cda5da8dSAndroid Build Coastguard Worker } type; 44*cda5da8dSAndroid Build Coastguard Worker }; 45*cda5da8dSAndroid Build Coastguard Worker #else 46*cda5da8dSAndroid Build Coastguard Worker #error "Please fix <asm/byteorder.h>" 47*cda5da8dSAndroid Build Coastguard Worker #endif 48*cda5da8dSAndroid Build Coastguard Worker #define IOAM6_TRACE_DATA_SIZE_MAX 244 49*cda5da8dSAndroid Build Coastguard Worker __u8 data[]; 50*cda5da8dSAndroid Build Coastguard Worker } __attribute__((packed)); 51*cda5da8dSAndroid Build Coastguard Worker #endif 52