Filter
Top Products
21555 Non-Transparent PCI-to-PCI Bridge User Manual 129
List of Registers
093:090
Upstream Page Boundary IRQ Mask 0
Register, page 172
Upstream Page Boundary IRQ Mask 0
FFFFFFFF Y Y
097:094
Upstream Page Boundary IRQ Mask 1
Register, page 172
Upstream Page Boundary IRQ Mask 1
FFFFFFFF Y Y
099:098 Primary Clear IRQ and Secondary Clear
IRQ Registers, page 173
Primary Clear IRQ
Secondary Clear IRQ
0000 W1TC Y
09B:09A 0000 W1TC Y
09D:09C Primary Set IRQ and Secondary Set IRQ
Registers, page 173
Primary Set IRQ
Secondary Set IRQ
0000 W1TS Y
09F:09E 0000 W1TS Y
0A1:0A0 Primary Clear IRQ Mask and Secondary
Clear IRQ Mask Registers, page 174
Primary Clear IRQ Mask
Secondary Clear IRQ Mask
FFFF W1TC Y
0A3:0A2 FFFF W1TC Y
0A5:0A4 Primary Set IRQ Mask and Secondary Set
IRQ Mask Registers, page 174
Primary Set IRQ Mask
Secondary Set IRQ Mask
FFFF W1TS Y
0A7:0A6 FFFF W1TS Y
0AB:0A8
0AF:0AC
0B3:0B0
0B7:0B4
0BB:0B8
0BF:0BC
0C3:0C0
0C7:0C4
Scratchpad 0 Through Scratchpad 7
Registers, page 174
Scatchpad 0
Scatchpad 1
Scatchpad 2
Scatchpad 3
Scatchpad 4
Scatchpad 5
Scatchpad 6
Scatchpad 7
Indeterminate Y Y
0C9:0C8
ROM Setup Register, page 177
ROM Setup
7E00 Y Y
0CA ROM Data Register, page 177ROM Data Indeterminate Y Y
0CB Reserved 00 N Y
0CE:0CC
ROM Address Register, page 178
ROM Address
000400 Y Y
0CF
ROM Control Register, page 178
ROM Control
0000 Y Y
0D2:0D0
Generic Own Bits Register, page
164Generic Own Bits
TBD TBD TBD
Table 33. CSR Address Map (Sheet 4 of 5)
Byte
Offset
(Hex)
Register Name Reset Value Write Access Read Access