219
edits
Changes
→Ioctls
Line 54:
Line 54:
+
+
+
+
+
2-4: Device number
2-4: Device number
−(0-4 is considered as a whole as as the device ID, but IOS only cares about these two values.)
+(0-4 is considered as a whole as the device ID, but IOS only cares about these two values.)
| 0xc0 bytes (memset to 0)
| 0xc0 bytes (memset to 0)
Line 67:
Line 67:
The descriptor structures match the ones used by libusb (with padding).
The descriptor structures match the ones used by libusb (with padding).
|-
|-
−| 4 || ? || 0x20 || None
+| 4 || ?
−|
+| 0x20 bytes
+1-2: Device index<br>
+2-4: Device number
+| None
+| ? (related to callbacks) {{check}}
|-
|-
−| 5 || ? || 0x20 || None
+| 5 || ?
−| indirectly calls /dev/usb/usb ioctl 1
+| 0x20 bytes
+1-2: Device index<br>
+2-4: Device number
+| None
+| ? (related to callbacks) {{check}}
+The caller handle must match a stored ID (?)
+May trigger change callbacks and reissue /dev/usb/usb ioctl 1 in some conditions.
|-
|-
| 6 || AttachFinish || None || None
| 6 || AttachFinish || None || None
−| calls /dev/usb/usb ioctl 1
+| The caller handle must match a stored ID (?)
+If it does, IPC_SUCCESS is returned, change callbacks are triggered and /dev/usb/usb ioctl 1 is issued.
|-
|-
| 7 || SetAlternateSetting || 0x20 || None
| 7 || SetAlternateSetting || 0x20 || None