82598EB Datasheet, PDF (363/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Register Descriptions
4.4.3.9.26 Good Packets Transmitted Count – GPTC (0x04080; R)
Field
GPTC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of good packets transmitted.
This register counts the number of good (non-erred) packets transmitted, including flow control
packets. A good transmit packet is one that is 64 or more bytes in length (from <Destination Address>
through <CRC>, inclusively) in length. The register only increments if transmits are enabled and does
not count packets counted by the Missed Packet Count (MPC) register. The register counts clear as well
as secure packets.
4.4.3.9.27 Good Octets Received Count – GORC (0x0408C; R)
Field
GORC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of good octets received.
This register counts the number of good (non-erred) octets received, including flow control packets. It
includes bytes received in a packet from the Destination Address field through the CRC field, inclusively.
In addition, it sticks at 0xFFFF_FFFF when the maximum value is reached. Only packets that pass
address filtering are counted in this register and it only increments if receives are enabled.
4.4.3.9.28 Good Octets Transmitted Count – GOTC (0x04094; R);
Field
GOTC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of good octets transmitted.
This register counts the number of good (non-erred) packets transmitted, including flow control
packets.
In addition, it sticks at 0xFFFF_FFFF when the maximum value is reached. This register includes bytes
transmitted in a packet from the Destination Address field through the CRC field, inclusively. It counts
octets in successfully transmitted packets and only increments if transmits are enabled. It also counts
clear as well as secure octets.
4.4.3.9.29 Receive No Buffers Count – RNBC (0x03FC0 – 0x03FDC; R)
Field
RNBC
Bit(s)
Initial
Value
Description
31:0
0x0
Number of receive no buffer conditions.
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