This Figure and Table: Slot Context Data Structure refer to the slot context state transfers and how a host treats each state of the device connected to the bus.
Table 31-3: Slot Context Data Structure
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31
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|
|
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27
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26
|
25
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24
|
23
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22
|
21
|
20
|
19
|
18
|
17
|
16
|
15
|
|
|
|
|
|
|
8
|
7
|
|
|
|
|
|
|
0
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|
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Context Entries
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Hub
|
MTT
|
RsvdZ
|
Speed
|
Route String
|
03-00H
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|
Number of Ports
|
Root Hub Port Number
|
Maximum Exit Latency
|
07-04H
|
|
Interrupter Target
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RsvdZ
|
TT
|
TT Port Number
|
TT Hub Slot ID
|
0B-08H
|
|
Slot State
|
RsvdZ
|
USB Device Address
|
0F-0CH
|
|
xHCI Reserved (Rsvd0)
|
13-10H
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|
xHCI Reserved (Rsvd0)
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17-14H
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|
xHCI Reserved (Rsvd0)
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1B-18H
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|
xHCI Reserved (Rsvd0)
|
1F-1CH
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Figure 31-4: Slot Context State Machine
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X-Ref Target - Figure 31-4
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