EP80579 Datasheet, PDF (1547/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
If the MEM_ERRH_DIS bit is not set (error handling is enabled) then the error bits will
only be cleared by a soft reset.
Table 37-147.MEM_STS - Memory Error Status Register (Sheet 1 of 2)
Description:
View: PCI 1
BAR: CSRBAR
Bus:Device:Function: M:0:0
Offset Start: 0904h
Offset End: 0907h
View: PCI 2
BAR: CSRBAR
Bus:Device:Function: M:1:0
Offset Start: 0904h
Offset End: 0907h
View: PCI 3
BAR: CSRBAR
Bus:Device:Function: M:2:0
Offset Start: 0904h
Offset End: 0907h
Size: 32 bits
Default: 007F0000h
Power
Well:
GbE0: Aux
Gbe1/2: Core
Bit Range Bit Acronym
Bit Description
Sticky
31 23
22 22
21 21
20 20
19 19
18 18
17 17
16 16
15 13
12 12
Rsvd
Reserved.
Flex Filter Parity Error Disable
ERR_FLEX_DIS 0: Error trapping enabled
1: Error trapping disabled
Statistics Register ECC Error Disable
ERR_STAT_DIS 0: Error trapping enabled
1: Error trapping disabled
Packet Buffer ECC Error Disable
ERR_PKBUF_DI
S
0:
Error
trapping
enabled
1: Error trapping disabled
Transmit Descriptor ECC Error Disable
ERR_TXDS_DIS 0: Error trapping enabled
1: Error trapping disabled
Receive Descriptor ECC Error Disable
ERR_RXDS_DIS 0: Error trapping enabled
1: Error trapping disabled
Special Packets Filter Parity Error Disable
ERR_SPF_DIS 0: Error trapping enabled
1: Error trapping disabled
Multicast Filter Parity Error Disable
ERR_MF_DIS 0: Error trapping enabled
1: Error trapping disabled
Rsvd
Reserved
Memory Error Handling Disable:
Indicates, for the following error types, whether GbE Tx/
Rx operation will be halted:
ERR_STAT
ERR_PKBUF
MEM_ERRH_DI ERR_RXDS
S
ERR_TXDS
Bit Reset
Value
0h
1h
1h
1h
1h
1h
1h
1h
0h
0h
Bit Access
RV
RW
RW
RW
RW
RW
RW
RW
RV
RW
11 7
Rsvd
0: Memory Errors will halt further GbE Tx/Rx operation
and a soft-reset is required to restore operation
1: Memory Errors will be logged, but will not halt further
GbE Tx/Rx operation
Reserved.
0h
RV
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
1547