2 |
CUSTOM SCSI PACKETS
| FC |
| B8 |
| 74 |
|
| 30 |
|
|
|
|
|
|
|
|
|
+$00 |
| Controller LUN |
|
|
| Device LUN | ||
|
|
|
|
|
| |||
+$02 |
| Status Byte 0 |
|
| Status Byte 1 (Note 1) | |||
|
|
|
|
|
|
|
| |
+$04 |
|
|
| Script Pointer (MSW) |
|
| ||
|
|
|
|
|
|
| ||
+$06 |
|
|
| Script Pointer (LSW) |
|
| ||
|
|
| ||||||
+$08 |
| Command Table Pointer (MSW) (Note 2) | ||||||
|
|
| ||||||
+$0A |
| Command Table Pointer (LSW) (Note 2) | ||||||
|
|
|
|
|
|
|
|
|
+$0C |
| 0 |
| 0 |
| 0 |
| 0 |
|
|
|
|
|
|
|
|
|
+$0E |
| Flag = 0 |
| 0 |
| 0 |
| 0 |
|
|
|
|
|
|
|
| |
+$10 |
|
|
| Scatter/Gather Count |
|
| ||
|
|
|
|
|
|
|
|
|
+$12 |
| 0 |
| 0 |
| 0 |
| 0 |
|
|
|
|
|
|
|
| |
+$14 |
| 0 |
| 0 |
| Function Code (1C) | ||
|
|
|
|
|
|
|
|
|
+$16 |
| Interrupt Level |
|
|
| Vector Number | ||
|
|
|
|
|
| |||
+$18 |
| Status Byte 2 |
|
| Status Byte 3 (Note 1) | |||
|
|
|
|
|
|
|
|
|
+$1A |
| 0 |
| 0 |
|
| Retry Count | |
|
|
|
|
|
|
|
|
|
$00 |
| 00000xxx |
|
|
| Controller logical unit | ||
|
|
|
|
|
|
| number | |
$01 |
| 00000xxx |
|
|
| Device logical unit | ||
|
|
|
|
|
|
| number | |
$02 |
| xxxxxxxx |
|
|
| Status from SCSI | ||
|
|
|
|
|
|
| firmware (byte 0) | |
|
|
|
|
|
|
| (Note 1) | |
$03 |
| xxxxxxxx |
|
|
| Status from SCSI | ||
|
|
|
|
|
|
| firmware (byte 1) | |
|
|
|
|
|
|
| (Note 1) | |
$04 |
| xxxxxxxx | xxxxxxxx |
| Script pointer (MSW) | |||
$06 |
| xxxxxxxx | xxxxxxxx |
| Script pointer (LSW) | |||
$08 |
| xxxxxxxx | xxxxxxxx |
| Command table | |||
|
|
|
|
|
|
| pointer (MSW) (Note | |
|
|
|
|
|
|
| 2) |
|
$0A | xxxxxxxx | xxxxxxxx |
| Command table | ||||
|
|
|
|
|
|
| pointer (LSW) (Note | |
|
|
|
|
|
|
| 2) |
|
$0C | 00000000 |
| 00000000 |
| Reserved | |||
