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SRIO Registers
5.82Port Link Maintenance Response CSR n (SPn_LM_RESP)
Each of the four ports is supported by a register of this type.
Figure 138. Port Link Maintenance Response CSR n (SPn_LM_RESP) | ||
31 |
| |
RESP | Reserved |
|
ONSE |
|
|
_VALI |
|
|
D |
|
|
R- |
| |
0x00 |
|
|
LEGEND: R = Read only; |
|
|
Reserved | ACKID_STATUS | LINK_STATUS |
LEGEND: R = Read only; |
|
|
Table 112. Port Link Maintenance Response CSR n (SPn_LM_RESP) Field Descriptions
Bit | Field | Value Description |
31 | RESPONSE_VAL | If the |
| ID | received and the status fields are valid. If the |
|
| indicates that the |
Reserved | Reserved | |
ACKID_STATUS | AckID status field from the | |
LINK_STATUS | Link status field from the |
184 | Serial RapidIO (SRIO) | SPRU976 |