Serial RapidIO (SRIO) User's Guide

SRIO Registers
OUTBOUND_ACKID field of SPn_ACKID_STAT 202 packet response timeout at LSU or TXU
outbound credit 75
reporting enable field 213
status field 211
outbound port number for packet forwarding 124
packets
out-of-order reception of message packets 49
bad CRC in packet at port n
out-of-order responses during message-passing TX
operation 58
rate counting enable field 222
OUTPORTID field of LSUn_REG4 159
status field 220
OUTPUT_DEGRD_ENC field of SPn_ERR_STAT 203
force insertion of control symbol in outbound packet
OUTPUT_ERROR_ENC field of SPn_ERR_STAT 203
240
OUTPUT_ERROR_STP field of SPn_ERR_STAT 203
Ftype and Ttype 25
OUTPUT_FLD_ENC field of SPn_ERR_STAT 203
maintenance packets 63
OUTPUT_PKT_DROP field of SPn_ERR_STAT 203
operation sequence 22
OUTPUT_PORT_ENABLE field of SPn_CTL 206
oversize packet at port n
OUTPUT_RETRIED field of SPn_ERR_STAT 203
rate counting enable field 222
OUTPUT_RETRY_ENC field of SPn_ERR_STAT 203
status field 220
OUTPUT_RETRY_STP field of SPn_ERR_STAT 203
send debug packet field for port n 237
output amplitude field 128
streaming-write example 23
output degraded status bit for ports 203
unexpected ackID in packet at port n
output enable field for port n 207
rate counting enable field 222
output error-stopped status bit for ports 204
status field 220
output failed status bit for ports 203
unexpected packet at port n
output packet drop status bit for ports 203
rate counting enable field 222
output port number field for LSUn 159
status field 220
output retry control symbol status bit for ports 204
PAR_0 field of SPn_CS_TX 240
output retry status bit for ports 204
PAR_1 field of SPn_CS_TX 240
output retry-stopped status bit for ports 204
parameter0 control symbol field for port n 240
output swing field 128
parameter1 control symbol field for port n 240
output transmission error status bit for ports 204
payload capture fields for port-write-in 234
OUTSTANDING_ACKID field of SPn_ACKID_STAT 202
PCR 112
override memory sleep bit 113
PE_FEAT 186
oversize packet at port n
PE_LL_CTL 190
rate counting enable field 222
peak value of error rate counter for port n 228
status field 220
PER_SET_CNTL 113
ownership field of RX buffer descriptor 47
PEREN field of PCR 112
ownership field of TX buffer descriptor 52
peripheral class field 111
peripheral control register 112
P
peripheral data flow 21
PACKET_TYPE field of LSUn_REG5 160
peripheral flow control enable bit 112
packet drop status bit for ports 203
peripheral global enable register 116
packet forwarding registers
peripheral global enable status register 117
8-bit device IDs 124
peripheral identification register 111
16-bit device IDs 123
peripheral revision field 111
packet header capture fields for port n error capture
peripheral settings control register 113
bytes 0 to 3 224
peripheral type field 111
bytes 4 to 7 225
PF_8B_CNTL 124
bytes 8 to 11 226
PF_16B_CNTLn 123
bytes 12 to 15 227
PHY. See physical layer 23
packet header fields
physical layer
direct I/O operation 38
content in SRIO data stream 22
doorbell operation 64
control symbols 24
message request packet 44
definition 16
packet-not-accepted control symbol at port n
in Load/Store module data flow diagram 39
rate counting enable field 221
specifications 18
status field 220
Physical Layer 1x/4x LP-Serial specification 18
packet priority field for LSUn 159
physical layer buffers
packet reordering during transmission 75
in packet transmission discussion 75
SPRUE13A – September 2006 Index 249
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