/dev/net/wd/command: Difference between revisions
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Added info about WD_Scan input. This is my first attempt to help, and my first attempt to reverse-engineer something... I hope I didn't get it wrong. |
Blooper4912 (talk | contribs) No edit summary |
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{ | {| class="wikitable" | ||
|- | |||
! Ioctl | |||
! Inputs | |||
! Outputs | |||
! Function | |||
|- | |||
| 0x1002 | |||
| 1 | |||
| 0 | |||
| WD_SetLinkState | |||
|- | |||
| 0x1003 | |||
| 0 | |||
| 0 | |||
| ? | |||
|- | |||
| 0x1004 | |||
| 2 | |||
| 0 | |||
| set config? | |||
|- | |||
| 0x1006 | |||
| 2 | |||
| 0 | |||
| ? | |||
|- | |||
| 0x1007 | |||
| 1 | |||
| 0 | |||
| ? | |||
|- | |||
| 0x1008 | |||
| 2 | |||
| 0 | |||
| ? | |||
|- | |||
| 0x1009 | |||
| ? | |||
| ? | |||
| send frame? | |||
|- | |||
| 0x100A | |||
| 1 (0x60 bytes, see below) | |||
| 1 | |||
| WD_Scan | |||
|- | |||
| 0x100C | |||
| ? | |||
| ? | |||
| switch to raw mode? | |||
|- | |||
| 0x100E | |||
| 0 | |||
| 1 (0x90 bytes) | |||
| GetInfo ? | |||
|- | |||
| 0x100F | |||
| ? | |||
| ? | |||
| ? | |||
|- | |||
| 0x1010 | |||
| 1 | |||
| 0 | |||
| ? | |||
|- | |||
| 0x8000 | |||
| 0 | |||
| 1 | |||
| ? | |||
|- | |||
| 0x8001 | |||
| 0 | |||
| 1 | |||
| ? | |||
|} | |} | ||
Revision as of 02:24, 26 October 2008
This device in the wd driver is repsonsible for managing configuration of the driver, probably mostly to handle communications with the Nintendo DS (e.g. downloading demos).
| Ioctl | Inputs | Outputs | Function |
|---|---|---|---|
| 0x1002 | 1 | 0 | WD_SetLinkState |
| 0x1003 | 0 | 0 | ? |
| 0x1004 | 2 | 0 | set config? |
| 0x1006 | 2 | 0 | ? |
| 0x1007 | 1 | 0 | ? |
| 0x1008 | 2 | 0 | ? |
| 0x1009 | ? | ? | send frame? |
| 0x100A | 1 (0x60 bytes, see below) | 1 | WD_Scan |
| 0x100C | ? | ? | switch to raw mode? |
| 0x100E | 0 | 1 (0x90 bytes) | GetInfo ? |
| 0x100F | ? | ? | ? |
| 0x1010 | 1 | 0 | ? |
| 0x8000 | 0 | 1 | ? |
| 0x8001 | 0 | 1 | ? |
WD_Scan input format (0x60 bytes):
struct wd_scan_input
{
void *pointer_to_10_bytes_farther; // pointer to param_buffer.
int output_buffer_size;
void *output_buffer;
char params_buffer[0x4E]; // haven't figured out what is in.
};