82583V Datasheet, PDF (319/374 Pages) Intel Corporation – Intel® 82583V GbE Controller

Programing Interface—82583V GbE Controller
10.1.5.2.1.1 PCI Express CAP ID, Offset 0x00
Bit Location Attribute
15;0
RO
19:16
RO
31:20
RO
Default Value
0x0001
0x1
0x000/0x140
Description
Extended Capability ID
PCIe extended capability ID indicating advanced error
reporting capability.
Version Number
PCIe advanced error reporting extended capability version
number.
Next Capability Pointer - Next PCIe extended capability
pointer.
If serial number capability is enabled in NVM (PCIe init
configuration 2 word), the default value is 0x140.
Otherwise, it’s 0x000 indicating the end of capabilities list.
10.1.5.2.1.2 Uncorrectable Error Status, Offset 0x04
The Uncorrectable Error Status register reports error status of individual uncorrectable
error sources on a PCIe device. A value of 1b at a specific bit location indicates the
source of the error according to the following table. Software might clear an error
status by writing a 1b to the respective bit.
.
Bit Location Attribute
3:0
4
11:5
12
13
14
15
16
17
18
19
20
31:21
RO
R/W1CS
RO
R/W1CS
R/W1CS
R/W1CS
R/W1CS
R/W1CS
R/W1CS
R/W1CS
RO
R/W1CS
RO
Default Value
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
0b
Description
Reserved.
Data Link Protocol Error Status.
Reserved.
Poisoned TLP Status.
Flow Control Protocol Error Status.
Completion Timeout Status.
Completion Abort Status.
Unexpected Completion Status.
Receiver Overflow Status.
Malformed TLP Status.
Reserved.
Unsupported Request Error Status.
Reserved.
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