307013-003 Datasheet, PDF (701/848 Pages) Intel Corporation – Intel I/O Controller Hub 7

PCI Express* Configuration Registers (Desktop and Mobile Only)
18.1.58 CES — Correctable Error Status Register
(PCI Express—D28:F0/F1/F2/F3/F4/F5)
Address Offset: 150h–153h
Default Value: 00000000h
Attribute:
Size:
R/WC
32 bits
Bit
Description
31:13 Reserved
Replay Timer Timeout Status (RTT) — R/WC.
12 _{0 = Replay timer did Not time out.}
1 = Replay timer timed out.
11:9
8
7
Reserved
Replay Number Rollover Status (RNR) — R/WC.
0 = Replay number did Not roll over.
1 = Replay number rolled over.
Bad DLLP Status (BD) — R/WC.
0 = Bad DLLP was Not received.
1 = Bad DLLP was received.
Bad TLP Status (BT) — R/WC.
6 0 = Bad TLP was Not received.
1 = Bad TLP was received.
5:1 Reserved
Receiver Error Status (RE) — R/WC.
0 _{0 = Receiver error did Not occur.}
1 = Receiver error occurred.
18.1.59 CEM — Correctable Error Mask Register
(PCI Express—D28:F0/F1/F2/F3/F4/F5)
Address Offset: 154h–157h
Default Value: 00000000h
Attribute:
Size:
R/WO
32 bits
When set, the corresponding error in the CES register is masked, and the logged error
will cause no action. When cleared, the corresponding error is enabled.
Bit
Description
31:13 Reserved
12
11:9
8
Replay Timer Timeout Mask (RTT) — R/WO.
0 = No mask
1 = Mask for replay timer timeout.
Reserved
Replay Number Rollover Mask (RNR) — R/WO.
0 = No mask
1 = Mask for replay number rollover.
Bad DLLP Mask (BD) — R/WO.
7 _{0 = No mask}
1 = Mask for bad DLLP reception.
Intel ^® ICH7 Family Datasheet
701