RTL8100C & RTL8100CL
Datasheet
6. PCI Configuration Space Registers
6.1. PCI Configuration Space Table
Table 40. PCI Configuration Space Table
No.
00h
01h
02h
03h
Name
VID
Type
R
R
R
R
R
W
R
W
R
R
Bit7
1
0
0
1
0
-
0
-
FBBC
DPERR
DPERR
0
Bit6
1
0
0
Bit5
Bit4
0
1
1
0
0
-
0
Bit3
1
0
1
0
-
-
0
Bit2
Bit1
Bit0
0
0
1
1
1
0
1
0
0
-
0
-
0
1
0
0
0
0
0
0
0
DID
0
04h Command
05h
PERRSP
PERRSP
BMEN MEMEN
BMEN MEMEN
IOEN
IOEN
0
-
0
0
-
0
FBTBEN SERREN
-
-
0
-
0
SERREN
06h
07h
Status
NewCap
0
SSERR
SSERR
0
RMABT RTABT
RMABT RTABT
STABT
STABT
0
DST1
-
0
DST0
-
0
DPD
DPD
0
W
R
08h Revision
ID
0
0
09h
0Ah
0Bh
0Ch
0Dh
PIFR
SCR
BCR
CLS
LTR
R
R
R
R
R
W
R
R
R
W
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
LTR7
LTR7
0
0
0
-
LTR6
LTR6
0
0
0
-
LTR5
LTR5
0
0
0
-
LTR4
LTR4
0
0
0
-
LTR3
LTR3
0
0
0
-
LTP2
LTP2
0
0
0
-
LTR1
LTR1
0
0
0
-
LTR0
LTR0
0
0Eh
0Fh
10h
HTR
BIST
IOAR
0
IOIN
-
11h
12h
13h
R/W IOAR15
R/W IOAR23
R/W IOAR31
IOAR14
IOAR22
IOAR30
0
IOAR13 IOAR12 IOAR11 IOAR10 IOAR9
IOAR21 IOAR20 IOAR19 IOAR18 IOAR17 IOAR16
IOAR29 IOAR28 IOAR27 IOAR26 IOAR25 IOAR24
IOAR8
14h MEMAR
R
0
-
0
-
0
-
0
-
0
-
0
-
MEMIN
-
W
-
15h
16h
17h
R/W MEM15
R/W MEM23
R/W MEM31
MEM14
MEM22
MEM30
MEM13 MEM12 MEM11 MEM10
MEM9
MEM8
MEM21 MEM20 MEM19 MEM18 MEM17 MEM16
MEM29 MEM28 MEM27 MEM26 MEM25 MEM24
RESERVED
18h-2Bh
2Ch
SVID
SMID
R
R
R
R
-
SVID7
SVID15
SMID7
SMID15
-
SVID6
SVID14
SMID6
SVID5
SVID13 SVID12 SVID11 SVID10
SMID5 SMID4 SMID3 SMID2
SVID4
SVID3
SVID2
SVID1
SVID9
SMID1
SVID0
SVID8
SMID0
SMID8
-
2Dh
2Eh
2Fh
SMID14 SMID13 SMID12 SMID11 SMID10 SMID9
30h-33 Reserved
h
-
-
-
-
-
-
34h
35h-3Bh
3Ch
3Dh
3Eh MNGNT
Cap_Ptr
R
0
1
0
1
0
0
0
0
RESERVED
ILR5
0
1
ILR
IPR
R/W
R
R
IRL7
0
0
ILR6
0
0
ILR4
0
0
ILR3
0
0
ILR2
0
0
ILR1
0
0
ILR0
1
0
Single-Chip Fast Ethernet Controller
38
Track ID: JATR-1076-21 Rev. 1.06
ETC [ ETC ]
