Advanced Error Reporting (Aer) Enhanced Capability - Renesas IDT 89HPES4T4 User Manual

IDT Configuration Registers
Notes
PES4T4 User Manual

Advanced Error Reporting (AER) Enhanced Capability

AERCAP - AER Capabilities (0x100)
Bit Field
Type
Field Name
15:0 CAPID RO
19:16 CAPVER RO
31:20 NXTPTR RWL
AERUES - AER Uncorrectable Error Status (0x104)
Bit Field
Type
Field Name
0 UDEF RW1C
S
3:1 Reserved RO
4 DLPERR RW1C
S
5 SDOENERR RW1C
S
11:6 Reserved RO
12 POISONED RW1C
S
13 FCPERR RW1C
S
14 COMPTO RO
15 CABORT RO
16 UECOMP RW1C
S
17 RCVOVR RW1C
S
18 MAL- RW1C
FORMED S
19 ECRC RW1C
S
20 UR RW1C
S
31:21 Reserved RO
Default
Value
0x1 Capability ID. The value of 0x1 indicates an advanced error
reporting capability structure.
0x1 Capability Version. The value of 0x1. indicates compatibil-
ity with version 1 of the specification.
0x200 Next Pointer.
Default
Value
0x0 Undefined. This bit is no longer used in this version of the
Sticky specificiation.
0x0 Reserved field.
0x0 Data Link Protocol Error Status. This bit is set when a data
Sticky link layer protocol error is detected.
0x0 Surprise Down Error Status. This bit is set when a surprise
Sticky down error is detected.
0x0 Reserved field.
Sticky
0x0 Poisoned TLP Status. This bit is set when a poisoned TLP
Sticky is detected.
0x0 Flow Control Protocol Error Status. This bit is set when a
Sticky flow control protocol error is detected.
0x0 Completion Time-out Status. A switch port does not initiate
non-posted requests on its own behalf. Therefore, this field
is hardwired to zero.
0x0 Completer Abort Status. The PES4T4 never responds to a
non-posted request with a completer abort.
0x0 Unexpected Completion Status. This bit is set when an
Sticky unexpected completion is detected.
0x0 Receiver Overflow Status. This bit is set when a receiver
Sticky overflow is detected.
0x0 Malformed TLP Status. This bit is set when a malformed
Sticky TLP is detected.
0x0 ECRC Status. This bit is set when an ECRC error is
Sticky detected.
0x0 UR Status. This bit is set when an unsupported request is
Sticky detected.
0x0 Reserved field.
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Description
Description
February 1, 2011