WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 39

• Manufacturer Part Number: WG82574L S LBA9
• Description: CONTROLLER, ENET, INTEL 82574L, 64PQFN
• Manufacturer: Intel

Specifications of WG82574L S LBA9

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 64
• Package / Case: QFN
• Interface Type: I2C, JTAG, PCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Interconnects—82574 GbE Controller
Figure 5.
3.1.6.1.1
Table 22.
Error Reporting Flow
Error Events
Table 22
reporting, and actions taken. Consult the PCIe specification for the affect on the PCI
Status register.
Response and Reporting of Error Events
PHY errors
Receiver error
Data link errors
Bad TLP
Bad DLLP
Replay timer
timeout
REPLAY NUM
rollover
Rcv Msg
Error Name
Unsupported Request Reporting Enable
Correctable Error Reporting Enable
Non-Fatal Error Reporting Enable
lists error events identified by the 82574 and the response in terms of logging,
Fatal Error Reporting Enable
Error Message
Processing
Device Control ::
Device Control ::
Device Control ::
Device Control ::
Bad CRC
REPLAY_TIMER expiration
REPLAY NUM rollover
Parity Error Response
Secondary Side Error Sources
• 8b/10b Decode errors
• Packet framing error
• Bad CRC
• Not legal EDB
• Wrong sequence number
Correctable Error Status
Correctable Error Mask
SERR# Enable
Command ::
Command ::
Error Events
Bridge Control ::
SERR Enable
(Associated with Port)
Error Sources
Uncorrectable Error Severity
Uncorrectable Error Status
Uncorrectable Error Mask
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Correctable
Send ERR_CORR
Secondary Status ::
Detected Parity Error
Secondary Status ::
Signaled Target Abort
Secondary Status ::
Received Target Abort
Secondary Status ::
Received Master Abort
Default Severity
Status ::
Master Data Parity Error
Device Status ::
Correctable Error Detected
Device Status ::
Non-Fatal Error Detected
Device Status ::
Fatal Error Detected
Device Status ::
Unsupported Request Detected
System Error on Correctable Error Enable
System Error on Non-Fatal Error Enable
Parity Error Response Enable
System Error on Fatal Error Enable
Bridge Control ::
Correctable Error Reporting Enable
TLP to initiate NAK, drop data
DLLP to Drop
TLP to initiate NAK, drop data
DLLP to drop
Follow LL rules
Follow LL rules
Root Error Status
Non-Fatal Error Reporting Enable
Status ::
Signaled Target Abort
Status ::
Received Target Abort
Status ::
Received Master Abort
Status ::
Detected Parity Error
Root Control ::
Root Control ::
Root Control ::
Fatal Error Reporting Enable
Root Error Command ::
Root Error Command ::
Root Error Command ::
Secondary Status ::
Received System Error
(Either implementation acceptable - the
unqualified version is more like PCI P 2P
bridge spec)
Action
Secondary Status ::
Master Data Parity Error
Status ::
Signaled System Error
Interrupt
System Error
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