2-86 Computer Group Literature Center Web Site
Hawk PCI Host Bridge & Multi-Processor Interrupt Controller
2
If the PSMA or PRTA bit are set, the register is defined by the following table:WP Write Post Completion. This bit is set when the P CI master detects an error while completing a write post transfer.XIDx PPC Master ID. This field contains the ID of the PPC master which originated the transfer in whic h the error occurred. The encoding scheme is identical to that used in the GCSR register.COMMx PCI Command. This field contains the PCI command of the PCI transfer in which the error occurred.BYTEx PCI Byte Enable. This field contains the PCI byte enables of the PCI transfer in which the e rror occurred. A set bit designates a selected byte.
Address $FEFF002C
Bit 01234567891
01
11
21
31
41
51
61
71
81
92
02
12
22
32
42
52
62
72
82
93
03
1
Name EATTR
WP
MID1
MID0
COMM3
COMM2
COMM1
COMM0
BYTE7
BYTE6
BYTE5
BYTE4
BYTE3
BYTE2
BYTE1
BYTE0
Operation R R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset $00 $00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0