WG82574L S LBA8 Intel, WG82574L S LBA8 Datasheet - Page 328

• Manufacturer Part Number: WG82574L S LBA8
• Manufacturer: Intel

Specifications of WG82574L S LBA8

• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

10.2.5.16
10.2.5.17
328
Receive Filter Control Register - RFCTL (0x05008; RW)
Management VLAN TAG Value 0 - MAVTV0 (0x5010 ; RW)
ISCSI_DIS
ISCSI_DWC
NFSW_DIS
NFSR_DIS
NFS_VER
IPv6_dis
IP6Xsum_dis
ACKDIS
ACKD_DIS
IPFRSP_DIS
EXSTEN
Reserved
Reserved
Reserved
VLAN ID 0
Rsv
En
Field
Field
0
5:1
6
7
9:8
10
11
12
13
14
15
16
17
31:18
11:0
30:12
31
Bit(s)
Bit(s)
0b
0x0
0b
0b
00b
0 b
0b
0 b
0b
0b
0b
0b
0b
0x0
0x0
0x0
0x0
Initial
Initial
Value
Value
iSCSI Disable
Disable the iSCSI filtering.
iSCSI Dword Count
This field indicates the Dword count of the iSCSI header, which is used
for packet split mechanism.
NFS Write Disable
Disable filtering of NFS write request headers.
NFS Read Disable
Disable filtering of NFS read reply headers.
NFS Version
00b = NFS version 2.
01b = NFS version 3.
10b = NFS version 4.
11b = Reserved for future use.
IPv6 Disable.
Disable IPv6 packet filtering.
IPv6 Xsum Disable
Disable XSUM on IPv6 packets.
ACK Accelerate Disable
When this bit is set, the 82574 does not accelerate interrupt on TCP
ACK packets.
ACK data Disable
1b = The 82574 recognizes ACK packets according to the ACK bit in
the TCP header + No –CP data
0b = The 82574 recognizes ACK packets according to the ACK bit
only.
This bit is relevant only if the ACKDIS bit is not set.
IP Fragment Split Disable
When this bit is set, the header of IP fragmented packets are not set.
Extended status Enable
When the EXSTEN bit is set or when the packet split receive
descriptor is used, the 82574 writes the extended status to the Rx
descriptor.
Reserved.
Reserved.
Reserved
Should be written with 0x0 to ensure future compatibility.
Contains the VLAN ID that should be compared with the incoming
packet if bit 31 is set.
Reserved
En
Enable VID filtering.
82574 GbE Controller—Driver Programing Interface
Description
Description