WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 317

• Manufacturer Part Number: WG82574L S LBA9
• Description: CONTROLLER, ENET, INTEL 82574L, 64PQFN
• Manufacturer: Intel

Specifications of WG82574L S LBA9

• Ethernet Type: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: 0°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 64
• Package / Case: QFN
• Interface Type: I2C, JTAG, PCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Driver Programing Interface—82574 GbE Controller
10.2.3.14
Statistic Event Mapping
Dwords of Transaction Layer Packet
(TLP) transmitted (transferred to the
physical layer), include payload and
header.
All types of transmitted packets.
Transmit TLP packets of function #0
Transmit TLP packets of function #1
Non posted transmit TLP packets of
function #0
Non posted transmit TLP packets of
function #1
Transmit TLP packets of function X and
tag Y, according to FUNC_TAG register
All types of received packets (TLP only)
Receive TLP packets of function #0
Reserved
Receive completion packets
Clock counter
Bad TLP from LL
Header Dwords of transaction layer
packet transmitted.
Header Dwords of Transaction layer
packet received.
Transaction layer Events
0
1
2
3
4
5
6
1A
20
21
25
26
1B
1C
1D
Mapping
(Hex)
Event
Each 125 MHz cycle the counter increases by 1 (1
Dword) or 2 (2 Dwords).
Counted: completion, memory, message (not
replied).
Only TLP packets. Each cycle, the counter increase by
1 if TLP packet was transmitted to the link.
Counted: completion, memory, message (not
replied).
Each cycle, the counter increases by 1, if the packet
was transmitted.
Counted: memory, message of function 0 (not
replied).
Each cycle, the counter increases by 1, if the packet
was transmitted.
Counted: memory, message of function 1 (not
replied).
Each cycle, the counter increases by 1, if the packet
was transmitted.
Counted: memory (np) of function 0 (not replied).
Each cycle, the counter increases by 1, if the packet
was transmitted.
Counted: memory (np) of function 1 (not replied).
Each cycle, the counter increases by 1, if the packet
was transmitted.
Counted: memory, message for a given func# and
tag# (not replied).
Each cycle, the counter increases by 1, if the packet
was received.
Counted: completion (only good), memory, I/O,
config.
Each cycle, the counter increases by 1, if the packet
was received.
Counted: good completions of func#0.
Reserved
Each cycle, the counter increases by 1, if the packet
was received.
Counted: good completions for a given func# and
tag#.
Counts gio cycles.
Each cycle, the counter increases by 1, if a bad TLP is
received (bad CRC, error reported by AL, misplaced
special char, reset in thI of received TLP).
Only TLP, each 125 MHz cycle the counter increases
by 1 (1 Dword of header) or 2 (2 Dwords of the
header).
Counted: completion, memory, message (not
replied).
Only TLP, each 125 MHz cycle the counter increases
by 1 (1 Dword of header) or 2 (2 Dwords of the
header).
Counted: completion, memory, message.
Description
317