Indi Info Manager
Jump to navigation
Jump to search
Indi Info Manager is accessed e.g. in syscall 868 on GameOS
0x17000 - Indi Info Manager
| Packet ID | Description |
|---|---|
| 0x17001 | get_individual_info_size (Read EID Data Size By Index/Read metldr Size) |
| 0x17002 | read_individual_info (Read EID Data By Index/Read metldr) |
| 0x17003 | get_system_data_size (Read ID Data) |
| 0x17004 | Read System Data |
| 0x17005 | Write System Data |
| 0x17006 | Get EEPROM System Data Size |
| 0x17007 | Read System Data From EEPROM |
| 0x17008 | not implemented |
| 0x17009 | Read EID |
| 0x1700A | not implemented |
| 0x1700B | not implemented |
| 0x1700C | not implemented |
| 0x1700D | not implemented |
| 0x1700E | not implemented |
| 0x1700F | not implemented |
| 0x17010 | Write EID |
| 0x17011 | Read Backup Region |
| 0x17012 | Write Backup Region |
| 0x17013 | Read eEID Size |
| 0x17014 | Write Individual Info(Write eEID/Write metldr) |
| 0x17015 | Read cISD Size |
| 0x17016 | Read cISD |
| 0x17017 | Write cISD |
0x17001 - Read EID Data Size By Index
- I have got access to this service through DM and tested it
- This service is used e.g. by Update Manager, User Token Manager or Storage Manager
- The service expects 2 additional parameters, each parameter is 8 bytes
- I tested it with values: 0x0, 0x4 and 0x1000 for the 1st parameter. I extracted this values from HV Processes which use this service
- The 2nd parameter is not used in a request but in a response. It contains EID size.
| Index | Size Of Data | Description |
|---|---|---|
| 0 | 0x860 | EID0 |
| 1 | 0x2A0 | EID1 |
| 2 | 0x730 | EID2 |
| 3 | 0x100 | EID3 |
| 4 | 0x030 | EID4 |
| 5 | 0xA00 | EID5 |
| 6 | 0x020 | cISD0 |
| 7 | 0x200 | cISD1 |
| 8 | 0x010 | cISD2 |
| 9 | 0x030 | cCSD0 |
| 0x1000 | 0xe960 | metldr - size is version dependand |
0x17002 - Read EID Data By Index
- I have got access to this service through DM and tested it
- This service is used e.g. by Update Manager, User Token Manager or Storage Manager
- The service expects 2 additional parameters, each parameter is 8 bytes
- The 1st parameter is same as the 1st parameter of service Read EID Data Size By Index
- The 2nd parameter is EID Data Size that is returned by the service Read EID Data Size By Index
- The returned data is some binary data.
- The data returned by the service with 1st parameter set to 0x0 or 0x4 is from file eEID stored on FLASH storage device region 0.
- The data returned by the service with 1st parameter set to 0x1000 contains string metldr.
- E.g. EID0 data is passed by Update Manager to SPU module spu_token_processor.self when Update Manager loads and executes it with syscall 0x10043.
- E.g. EID4 data is passed by Storage Manager to SPU module sb_iso_spu_module.self.
0x17004 - Read System Data
- Reads data from cISD or cCSD files stored on /dev/rflash1.
- E.g. Gelic MAC address is stored in file cISD.
0x17007 - Read System Data From EEPROM
- Reads data from SC EEPROM
- An index is passed to the service. The index is mapped to a specific SC EEPROM offset.
Here is the list of possible EEPROM offsets from HV 3.15:
| Index | SC EEPROM Offset | Size Of Data |
|---|---|---|
| 0 | 0x48D20 | 6 |
| 1 | 0x48D28 | 6 |
| 2 | 0x48D30 | 6 |
| 3 | 0x48D38 | 6 |
| 4 | 0x48D00 | 4 |
| 5 | 0x48D04 | 4 |
| 6 | 0x48D08 | 4 |
0x17014 - Write eEID/Write metldr
- Holy crap, it writes passed data to the region of FLASH memory where eEID or metldr data is stored !!!
- And GameOS is allowed to use this service !!!
- Do not experiment with this service if you don't know what it does or else your PS3 will not work anymore !!!
0x17015 - Read cISD Size
- Returns size of data cISD that is stored on FLASH storage device region 0
0x17016 - Read cISD
- Returns data cISD that is stored on FLASH storage device region 0
0x17017 - Write cISD
- Writes passed data to the region of FLASH memory where cISD data is stored !!!