Editing Indi Info Manager

[[Category:Software]]
 Indi Info Manager is accessed e.g. in '''syscall 868''' on GameOS
<br>

== 0x17000 - Indi Info Manager  ==

{| class="wikitable FCK__ShowTableBorders"
|-
! 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.

{| class="wikitable FCK__ShowTableBorders"
|-
! 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: 

{| class="wikitable FCK__ShowTableBorders"
|-
! 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&nbsp;!!!''' 
*'''And GameOS is allowed to use this service&nbsp;!!!''' 
*'''Do not experiment with this service if you don't know what it does or else your PS3 will not work anymore&nbsp;!!!'''

=== 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&nbsp;!!!'''