WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 315

• 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
10.2.3.4
10.2.3.5
10.2.3.6
10.2.3.7
10.2.3.8
10.2.3.9
3GIO Statistic Control Registers #2- GSCL_2 (0x05B14; RW)
This counter contains the mapping of the event (which counter counts what event).
3GIO Statistic Control Register #3 - GSCL_3 (0x05B18; RW)
This counter holds the threshold values needed for some of the event counting. Note
that the event increases only after the value passes the threshold boundary.
3GIO Statistic Control Register #4 - GSCL_4 (0x05B1C; RW)
This counter holds the threshold values needed for some of the event counting. Note
that the event increases only after the value passes the threshold boundary.
3GIO Statistic Counter Registers #0 - GSCN_0 (0x05B20; RW)
3GIO Statistic Counter Registers #1- GSCN_1 (0x05B24; RW)
3GIO Statistic Counter Registers #2- GSCN_2 (0x05B28; RW)
GIO_EVENT_
NUM_3
GIO_EVENT_
NUM_2
GIO_EVENT_
NUM_1
GIO_EVENT_
NUM_0
GIO_FC_TH_0
RESERVED
GIO_FC_TH_1
RESERVED
RESERVED
GIO_RB_TH
HOST_COML_
TH
Field
Field
Field
31:24
23:16
15:8
11:0
15:12
27:16
31:28
31:16
15:10
9:0
7:0
Bit(s)
Bit(s)
Bit(s)
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Initial
Initial
Initial
Value
Value
Value
The event number that counter 3 counts
The event number that counter counts
The event number that counter counts
The event number that counter counts
Threshold of flow control credits.
Optional values: 0 = (256-1).
Reserved
Threshold of flow control credits.
Optional values: 0 = (256-1).
Reserved
Reserved
Retry buffer threshold.
Completions latency threshold.
Description
Description
Description
315