| 48,7 → 48,7 |
|---|
| int map_physmem(task_id_t id, void *pf, void *vp, unsigned long pages, int writable) |
| { |
| task_id_t task_id; |
| ddi_arg_t arg; |
| ddi_memarg_t arg; |
| |
| arg.task_id = id; |
| arg.phys_base = pf; |
| 58,3 → 58,27 |
|---|
| |
| return __SYSCALL1(SYS_MAP_PHYSMEM, (sysarg_t) &arg); |
| } |
| |
| /** Enable I/O space range to task. |
| * |
| * Caller of this function must have the IO_MEM_MANAGER capability. |
| * |
| * @param id Task ID. |
| * @param ioaddr Starting address of the I/O range. |
| * @param size Size of the range. |
| * |
| * @return 0 on success, EPERM if the caller lacks the CAP_IO_MANAGER capability, |
| * ENOENT if there is no task with specified ID and ENOMEM if there |
| * was some problem in allocating memory. |
| */ |
| int enable_iospace(task_id_t id, void *ioaddr, unsigned long size) |
| { |
| task_id_t task_id; |
| ddi_ioarg_t arg; |
| |
| arg.task_id = id; |
| arg.ioaddr = ioaddr; |
| arg.size = size; |
| |
| return __SYSCALL1(SYS_ENABLE_IOSPACE, (sysarg_t) &arg); |
| } |