Release an io segment.
result = lv1_release_io_segment( /*IN*/ ioas_id, ioif_addr );
| Inputs | |
|---|---|
| Register | Description |
| R3 | ioas_id - io address space id |
| R4 | ioif_addr - io interface address |
| Outputs | |
| Register | Description |
| R3 | Status - 0 = OK, Other values are unknown, but indicate failure. |
Notes:
Code taken from kboot-10\dl\linux-2.6.16\sound\powerpc\snd_ps3pf.c (kboot-20061208)
ret64 = lv1_release_io_segment(0, /* io space */
ioif_map_info_array[current_segment].ioif_addr);