24.4.5.6.1 Transmit Command Data Structure
The Transmit Command Structure in Target is used to respond with data for a private read command from the Active Controller.
| Bits | Name | Memory Access | Description |
|---|---|---|---|
| 31:16 | DATA_LENGTH | W |
Data Length This field is used to indicate the data length of the controller read transfer. |
| 15:6 | RSVD | W | Reserved |
| 5:3 | TID | W |
Transmit Transaction ID. This field is used as the identification tag for the command. NOTE: TID value '7' is reserved for Vendor Specific CCCs and recommended to avoid setting TID value to 7 for Private transfers. |
| 2:0 | CMD_ATTR | W |
Command Attribute defines the Command attribute and its field format.
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