Indi Info Manager

note: inside ss_server2.fself
Indi Info Manager (Individual Info Manager) is accessed e.g. in syscall 868 on GameOS

Indi Info Manager runs in HV Process 5. (from User Token Manager)

0x17000 - Indi Info Manager

Packet ID	Description	Lv1 Parameter Usage	Lv2Syscall Parameter	notes
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	Notes
0	0x48D20	6	spider.gbe0.macaddr.0
1	0x48D28	6	spider.gbe0.macaddr.1
2	0x48D30	6	spider.gbe0.macaddr.2
3	0x48D38	6	spider.gbe0.macaddr.3
4	0x48D00	4	ip_addr
5	0x48D04	4	ip_netmask
6	0x48D08	4	ip_gateway
7			idlog
8			wlan

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 !!!