Table 126

+=====-========-========-========-========-========-========-========-========+
|  Bit|   7    |   6    |   5    |   4    |   3    |   2    |   1    |   0    |
|Byte |        |        |        |        |        |        |        |        |
|=====+=======================================================================|
| 0   |                           Operation code (37h)                        |
|-----+-----------------------------------------------------------------------|
| 1   | Logical unit number      |                  Reserved                  |
|-----+--------------------------+--------------------------------------------|
| 2   |          Reserved        | Plist  | Glist  | Defect list format       |
|-----+-----------------------------------------------------------------------|
| 3   |                           Reserved                                    |
|-----+-----------------------------------------------------------------------|
| 4   |                           Reserved                                    |
|-----+-----------------------------------------------------------------------|
| 5   |                           Reserved                                    |
|-----+-----------------------------------------------------------------------|
| 6   |                           Reserved                                    |
|-----+-----------------------------------------------------------------------|
| 7   | (MSB)                                                                 |
|-----+---                        Allocation length                           |
| 8   |                                                                 (LSB) |
|-----+-----------------------------------------------------------------------|
| 9   |                           Control                                     |
+=============================================================================+