WG82574L S LBA9 Intel, WG82574L S LBA9 Datasheet - Page 377

• 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
Note:
10.2.8.18
Note:
Note:
The initial values for this table can be loaded from the NVM after a power-up reset. Or
configured from SMBus at pass-through mode. Software has access to read from these
registers. If software doesn’t write to these registers they remain in their original value.
Flexible Filter Value Table -FFVT (0x09800–0x09BF8; RW)
The Flexible Filter Value Table register is used to store the one value for each byte
location in a packet for each flexible filter. If the corresponding mask bit is 1b, the
flexible filter compares the incoming data byte to the values stored in this table.
The table is organized to permit expansion to eight filters and 256 bytes in a future
product without changing the address map.
Before writing to the flexible filter value table, the software device driver must first
disable the flexible filters by writing 0’bs to the Flexible Filter Enable bits of the Wake
Up Filter Control (WUFC.FLXn) register.
Filter 0 Byte0 value
Filter 0 Byte0 MSK
Filter 1 Byte0 value
Filter 1 Byte0 MSK
Filter 0 Byte1 value
Filter 0 Byte1 MSK
Filter 1 Byte1 value
Filter 1 Byte1 MSK
...
Filter 0 Byte127 value
Filter 0 Byte127 MSK
Filter 1 Byte127 value
Filter 1 Byte127 MSK
VALUE0
VALUE1
VALUE2
...
VALUE127
Field
Field
0
2
4
254
Dword #
0
0
0
0
0
0
0
0
0
0
0
0
Dword
0x9800
0x9808
0x9810
0x9BF8
Address
0x9400
0x9400
0x9400
0x9400
0x9408
0x9408
0x9408
0x9408
0x97F8
0x97F8
0x97F8
0x97F8
Address
15:0
15:0
15:0
15:0
Bit(s)
7:0
8
16:9
17
7:0
8
16:9
17
7:0
8
16:9
17
Bit(s)
X
X
X
X
Initial Value
X
X
X
X
X
X
X
X
X
X
X
X
Initial
Value
Value for Filter [3:0] for Byte 0
Value for Filter [3:0] for Byte 1
Value for Filter [3:0] for Byte 2
Value for Filter [3:0] for Byte 127
TCO Filter 0 Byte 0 value
TCO Filter 0 Byte 0 mask
TCO Filter 1 Byte 0 value
TCO Filter 1 Byte 0 mask
TCO Filter 0 Byte 1 value
TCO Filter 0 Byte 1 mask
TCO Filter 1 Byte 1 value
TCO Filter 1 Byte 1 mask
TCO Filter 0 Byte 127 value
TCO Filter 0 Byte 127 mask
TCO Filter 1 Byte 127 value
TCO Filter 1 Byte 127 mask
Description
Description
377