TRUSTED
RECEIVE DMA(5Dh)
This 28-bit command is mandatory for
devices implementing the Trusted Computing feature set.
See TRUSTED RECEIVE(5Bh) for the
description
Inputs:
|
Register
|
7
|
6
|
5
|
4
|
3
|
2
|
1
|
0
|
|
Feature
|
Security
Protocol
|
|||||||
|
Sector
Count
|
Transfer
Length (7:0)
|
|||||||
|
LBA
Low(7:0)
|
Transfer
Length (15:8)
|
|||||||
|
LBA
Mid(15:8)
|
SP
Specific(7:0) - Security Protocol Specific
|
|||||||
|
LBA
High(23:16)
|
SP
Specific(15:8) - Security Protocol Specific
|
|||||||
|
Device
|
obs
|
N/A
|
obs
|
TD
|
LBA(27:24)
Reserved
|
|||
|
Command
|
5Dh
|
|||||||
Transfer
Length:The Transfer Length is security protocol
specific
TD: Transport Dependent - All bits and fields that are labelled
transport dependent are defined in the transport standards.
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