| Bit Byte |
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|
| 0 | Element type code | |||||||
| 1 | PVolTag | AVolTag | Reserved | |||||
| 2 ... 3 |
(MSB)
Element descriptor length
(LSB) | |||||||
| 4 | Reserved | |||||||
| 5 ... 7 |
(MSB)
---|
Byte count of descriptor data available
(this page, n - 7)
(LSB) | |||||||
| 8 ... n |
Element descriptor(s)
| |||||||