82598EB Datasheet, PDF (73/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - PCIe
Table 3-8. Response and Reporting of PCIe Error Events
Error Name
Error Events
Physical Layer Errors
Receiver Error
• 8b/10b Decode Errors
• Packet Framing Error
Data Link Errors
Bad TLP
• Bad CRC
• Not Legal EDB
• Wrong Sequence Number
Bad DLLP
• Bad CRC
Replay timer
timeout
REPLAY NUM
Rollover
Data Link Layer
Protocol Error
TLP Errors
Poisoned TLP
Received
• REPLAY_TIMER expiration
• REPLAY NUM Rollover
• Violations of Flow Control
Initialization Protocol
• TLP With Error Forwarding
Unsupported
Request (UR)
Completion
Timeout
Completer Abort
• Wrong Config Access
• MRdLk
• Config Request Type1
• Unsupported Vendor
Defined Type 0 Message
• Not Valid MSG Code
• Not Supported TLP Type
• Wrong Function Number
• Wrong TC
• Received Target Access
With Data Size >64 bits
• Received TLP Outside
Address Range
• Completion Timeout Timer
Expired
• Attempts to write to the
Flash device when writes
are disabled (FWE=10b)
Default Severity
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Uncorrectable
Send ERR_FATAL
Uncorrectable
ERR_NONFATAL
Log Header
Uncorrectable
ERR_NONFATAL
Log header
Uncorrectable
ERR_NONFATAL
Uncorrectable.
ERR_NONFATAL
Log header
Action
TLP to Initiate NAK, Drop Data
DLLP to Drop
TLP to Initiate NAK, Drop Data
DLLP to Drop
Follow LL Rules
Follow LL Rules
If Poisoned Completion, No More Requests
From This Client
Send Completion With UR
Send the Read Request Again
Send completion with CA
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