Datasheet

PCI Express Non-Transparent Bridge

Intel

Xeon

Processor C5500/C3500 Series

Datasheet, Volume 1 February 2010

302 Order Number: 323103-001

3.21.2.4 PMSIXPBA: Primary MSI-X Pending Bit Array Register

Bar:PB01BASE, SB01BASE

Offset:00003000h

Bit Attr Default Description

31:04 RO 0000h Reserved

03 RO 0b MSI-X Table Entry 03 (NTB) has a Pending Message.

02 RO 0b MSI-X Table Entry 02 (NTB) has a Pending Message.

01 RO 0b MSI-X Table Entry 01 (NTB) has a Pending Message.

00 RO 0b MSI-X Table Entry 00 (NTB) has a Pending Message.