Register Descriptions

Table 13-113. PRC64 Register Bit Description

31

 

 

0

 

 

 

 

 

 

 

 

 

PRC64

 

 

 

 

 

 

Field

Bit(s)

Initial

Description

 

Value

 

 

 

 

 

 

 

 

 

 

PRC64

31:0

0b

Number of packets received that are 64 bytes in length.

 

 

 

 

 

 

13.7.22Packets Received (65-127 Bytes) Count

PRC127 (04060h; R)

This register counts the number of good packets received that are 65-127 bytes (from <Destination Address> through <CRC>, inclusively) in length. Packets that are counted in the Missed Packet Count register are not counted in this register. This register does not include received flow control packets and increments only if receives are enabled.

Table 13-114. PRC127 Register Bit Description

31

 

 

0

 

 

 

PRC127

 

 

 

 

Field

Bit(s)

Initial

Description

Value

 

 

 

 

 

 

 

PRC127

31:0

0b

Number of packets received that are 65-127 bytes in length.

 

 

 

 

13.7.23Packets Received (128-255 Bytes) Count

PRC255 (04064h; R)

This register counts the number of good packets received that are 128-255 bytes (from <Destination Address> through <CRC>, inclusively) in length. Packets that are counted in the Missed Packet Count register are not counted in this register. This register does not include received flow control packets and increments only if receives are enabled.

Software Developer’s Manual

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Page 361
Image 361
Intel PCI-X Packets Received 65-127 Bytes Count, Packets Received 128-255 Bytes Count, PRC127 04060h R, PRC255 04064h R