IDT Tsi578, User Manual

Page: 132 / 527

6. Event Notification > Event Capture 132
Tsi578 User Manual
June 6, 2016
Integrated Device Technology
www.idt.com
For more detail on these events, see the RapidIO Interconnect Specification (Revision 1.3) — Error
Management.
Table 14: Error Rate Error Events
RapidIO Error Description
Capture
Registers
Implementation Specific The Tsi578 Switch uses the implementation specific error to combine
with other error events, so that they can be included within the Error Rate
reporting function. These events are:
• Reserved Transport Type detected (tt field = 10 or 11 for all but
maintenance packets with hop count =0)
• Max Retry Occurred Error
• Unmapped DestID Error
• Parity Error in Lookup Table
• ISF TEA Error
• Multicast TEA Error
• Port Error
When any of these events occur, the Implementation Specific Error event
is considered to have occurred. The status of this error is contained in
the IMP_SPEC_ERR bit in the
“RapidIO Port x Error Detect CSR” on
page 294 .
Caution: The Error Capture register information is only valid for
Reserved Transport Type Detected errors and Unmapped DestID errors.
For the Max Retry errors the information latched is the last packet
received, not the packet that was retried.
Yes
Received corrupt control symbol Received a control symbol with a bad CRC value.
The status of this error is contained in the CS_CRC_ERR bit in the
“RapidIO Port x Error Detect CSR” on page 294 .
Yes
Received acknowledge control
symbol with unexpected ackID Received an acknowledge control symbol with an unexpected ackID
(packet-accepted or packet_retry)
The status of this error is contained in the CS_ILL_ACKID bit in the
“RapidIO Port x Error Detect CSR” on page 294 .
No
Received packet-not-accepted
control symbol Received packet-not-accepted acknowledge control symbol.
The status of this error is contained in the CS_NOT_ACC bit in the
“RapidIO Port x Error Detect CSR” on page 294 .
Yes
Receive packet with unexpected
ackID Received packet with unexpected ackID value - out-of-sequence ackID.
The status of this error is contained in the PKT_ILL_ACKID bit in the
“RapidIO Port x Error Detect CSR” on page 294 .
Yes
Received packet with bad CRC Received packet with a bad CRC value.
The status of this error is contained in the PKT_CRC_ERR bit in the
“RapidIO Port x Error Detect CSR” on page 294 .
Yes
Received packet exceeds 276
Bytes Received packet which exceeds the maximum allowed size.
The status of this error is contained in the PKT_ILL_SIZE bit in the
“RapidIO Port x Error Detect CSR” on page 294 .
Yes