14. Register Descriptions > PCIe Capability Registers
179
PEB383 User Manual
July 25, 2011
Integrated Device Technology, Inc.
Confidential - NDA Required
7:5
MAX_PAY_SIZE
PCIe Maximum Payload Size
This field indicates the maximum payload size that can be
used for data transmission by the PEB383. This must be a
subset of the size reported by MAX_SIZE in
.
000-111 = 128 bytes
R/W
000
4
EN_RLX_ORD
PCIe Enable Relaxed Ordering
This field controls whether relaxed ordering for transactions
is enabled.
0 = Relaxed ordering is disabled.
1 = Relaxed ordering is enabled.
R
0
3
UNS_REQ_EN
PCIe Unsupported Request Reporting Enable
This field controls reporting of unsupported requests.
0 = No error reporting.
1 = Error reporting enabled.
R/W
0
2
FTL_ERR_EN
PCIe Fatal Error Reporting Enable
This bit, in conjunction with other bits, controls sending
ERR_FATAL messages (for more information, see
).
0 = No error reporting.
1 = Error reporting enabled.
R/W
0
1
NFTL_ERR_EN
PCIe Non-Fatal Error Reporting Enable
This bit, in conjunction with other bits, controls sending
ERR_NONFATAL messages (for more information, see
).
0 = No error reporting.
1 = Error reporting enabled.
R/W
0
0
COR_ERR_EN
PCIe Correctable Error Reporting Enable
This bit, in conjunction with other bits, controls sending
ERR_COR messages (for more information, see
0 = No error reporting.
1 = Error reporting enabled.
R/W
0
(Continued)
Bits
Name
Description
Type
Reset value