Table 426: Xmt State Machines And Gated Requests Diagnostic Register (Offset 0X7C3C); Table 427: Address Ack Xfer Count And Arb Length Diagnostic Register (Offset 0X7C40); Table 428: Dma Completion Header Diagnostic Register 0 (Offset 0X7C44) - Broadcom BCM5722 Programmer's Manual

BCM5722
XMT S M
TATE ACHINES AND
Note: This register is not applicable to the BCM5906 device.

Table 426: XMT State Machines and Gated Requests Diagnostic Register (Offset 0x7C3C)

Bit Field
31 Reg_sm_r0_r3
30:28 –
27:24 –
23:4 –
3 –
2 –
1 –
0 –
A ACK X
DDRESS FER
Note: This register is not applicable to the BCM5906 device.

Table 427: Address ACK Xfer Count and ARB Length Diagnostic Register (Offset 0x7C40)

Bit Field
31:16 –
15:0 –
DMA C H
OMPLETION
Note: This register is not applicable to the BCM5906 device.

Table 428: DMA Completion Header Diagnostic Register 0 (Offset 0x7C44)

Bit Field
31:0 Reg_hdr0
Page 391 PCIe Registers
G R
ATED EQUESTS
Description
Reserved
TLP Transmitter Data State Machine
TLP Transmitter Arbitration State Machine
Reserved
Slave DMA Gated Request.
MSI DMA Gated Request
Read DMA Gated Request
Write DMA Gated Request
C ARB L
OUNT AND
Description
Address ACK Transfer Count
Arbitration Length
D
EADER IAGNOSTIC
Description
DMA Completion Header 0
Bro adco m C orp or atio n
D R
IAGNOSTIC
D
ENGTH IAGNOSTIC
R 0 (O
EGISTER FFSET
Programmer's Guide
(O 0
EGISTER FFSET
Init
0
0
0
0
0
0
0
0
R (O
EGISTER FFSET
Init
0
0
0 7C44)
X
Init
0
Document 5722-PG101-R
10/15/07
7C3C)
X
Access
RO
RO
RO
RO
RO
RO
RO
RO
0 7C40)
X
Access
RO
RO
Access
RO