Changes

1-2: Device index<br>

1-2: Device index<br>

2-4: Device number<br>

2-4: Device number<br>

11-12: State (1 to resume, 0 to suspend)

11-12: Unknown2 (must match internal device struct offset 0x1d)

| None

| None

| Unknown.

| Suspend or resume a device.

Calls /dev/usb/usb ioctl 4. If the call was successful, sets <code>device->x1d</code> to Unknown1.

Calls /dev/usb/usb ioctl 4. If the call was successful, updates the internal device struct to reflect the state change. The new state must not be the same as the current one; otherwise IPC_EINVAL will be returned.

|-

|-

| 0x11 || CancelEndpoint || 0x20 || None

| 0x11 || CancelEndpoint || 0x20 || None