SceSblSsSmComm is a kernel module that is primarily responsible for calling SM functions.
Module
| Version |
Name |
World |
Privilege
|
| 0.931-3.60 |
SceSblSsSmComm |
Non-secure |
Kernel
|
Libraries
Known NIDs
Types
/* example of caller_self_info
char data[0x90] =
{
0x01,0x00,0x00,0x00, 0x00,0x00,0x08,0x28, // KBL program-authority-id
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x80,0x00,0x00,0x00, 0xC0,0x00,0xF0,0x00,
0x00,0x00,0x00,0x00, 0xFF,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x80,0x09,0x80,0x03, 0x00,0x00,0xC3,0x00,
0x00,0x00,0x80,0x09, 0x80,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0xFF,0xFF,0xFF,0xFF,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,
}; */
typedef struct SceSblSmCommContext130 { // size is 0x130 as its name indicates
uint32_t unk_0;
uint32_t self_type; // kernel = 0, user = 1, SM = 2
SceSelfAuthInfo caller_self_info; // can be obtained with sceKernelGetSelfAuthInfoForKernel
SceSelfAuthInfo called_self_info; // set by SK in SceSblSmCommContext130 response
uint32_t pathId; // can be obtained with sceSblACMgrGetMediaTypeForKernel or sceIoGetMediaTypeForDriver
uint32_t unk_12C; // if (kbl_param->boot_type_indicator_1????? & 0x40) == true set unk_12C to 1, else set to 0xA
} SceSblSmCommContext130;
SceSblSmCommForKernel
sceSblSmCommStopSmForKernel
| Version |
NID
|
| 0.931-3.60 |
0x0631F8ED
|
This function calls sceSblSmCommCallFuncForKernel with -1 (0xFFFFFFFF) as func_id and then calls sceSblSmSchedProxyWaitForKernel.
int sceSblSmCommStopSmForKernel(SceSmSchedRequestId req_id, status_handler *pStatusHandler);
sceSblSmCommStartSmFromDataForKernel
| Version |
NID
|
| 3.60 |
0x039C73B1
|
int sceSblSmCommStartSmFromDataForKernel(SceBool priority, const char *sm_self, SceSize sm_self_size, int cmd_id, SceSblSmCommContext130 *ctx_130, SceSmSchedRequestId *req_id);
sceSblSmCommStartSmForKernel
| Version |
NID
|
| 0.931-3.60 |
0x7863A0CC
|
Priority is binary: 1 = low, 0 = high. Running a high priority SM while a low priority one is currently running will suspend the low one.
int sceSblSmCommStartSmForKernel(SceBool priority, void *sm_self, SceSize sm_self_size, SceSblSmCommContext130* ctx_130, SceSmSchedRequestId *req_id);
sceSblSmCommStartSm_ForKernel
| Version |
NID
|
| 0.931-1.69 |
0x992BB9DB
|
int sceSblSmCommStartSm_ForKernel(SceBool priority, const char *path, SceBool some_bool, int unk_a4, int unk_a5, int unk_a6, SceSblSmCommContext130 *pCtx, SceSmSchedRequestId *pReqId);
sceSblSmCommCallFuncForKernel
| Version |
NID
|
| 0.931-3.60 |
0xDB9FC204
|
int sceSblSmCommCallFuncForKernel(SceSmSchedRequestId req_id, SceUInt32 func_id, SceUInt32 *pResponse, void *pData, SceSize dataSize);
sceSblSmCommCallFunc_ForKernel
| Version |
NID
|
| 0.931 |
0x4960DF9E
|
typedef struct sceSblSmCommCallFunc_Param {
void *pData;
SceSize dataSize;
} sceSblSmCommCallFunc_Param;
int sceSblSmCommCallFunc_ForKernel(SceSmSchedRequestId req_id, SceUInt32 func_id, SceUInt32 *pResponse, sceSblSmCommCallFunc_Param *pParam);
sceSblSmCommStopCommForKernel
| Version |
NID
|
| 0.931 |
0xC35FB95A
|
int sceSblSmCommStopCommForKernel(SceSmSchedRequestId req_id);
SceSblSsSmComm
This library is present on 1.69 but is not present on 3.60.
sceSblSmCommStopSm
| Version |
NID
|
| 0.931-1.69 |
0x0631F8ED
|
sceSblSmCommStartSm
| Version |
NID
|
| 0.931 |
0x7863A0CC
|
sceSblSmCommStartSm_
| Version |
NID
|
| 0.931-1.69 |
0x992BB9DB
|
sceSblSmCommCallFunc
| Version |
NID
|
| 0.931 |
0xDB9FC204
|
sceSblSmCommCallFunc_
| Version |
NID
|
| 0.931-1.69 |
0x4960DF9E
|
sceSblSmCommStopComm
| Version |
NID
|
| 0.931 |
0xC35FB95A
|