Avago Technologies LSI53C1020 - Manual (Page 97)

PCI Configuration Space Register Descriptions 4-19
Version 2.4 Copyright © 2001–2004 by LSI Logic Corporation. All rights reserved.
Register: 0xXX
Power Management Capability ID
Read Only
Power Management Capability ID [7:0]
This 8-bit register indicates the type of the current data
structure. This register is set to 0x01 to indicate the
Power Management Data Structure.
Register: 0xXX
Power Management Next Pointer
Read Only
Power Management Next Pointer [7:0]
This 8-bit register contains the pointer to the next item in
the PCI function’s extended capabilities list. The value of
this register varies according to system configuration.
7 0
Power Management Capability ID
0 0 0 0 0 0 0 1
7 0
Power Management Next Pointer
X X X X X X X X