82598EB Datasheet, PDF (335/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Register Descriptions
PSR_type6
PSR_type7
PSR_type8
PSR_type9
PSR_type10
PSR_type11
PSR_type12
PSR_type13
PSR_type14
PSR_type15
PSR_type16
PSR_type17
PSR_type18
Reserved
6
1b
7
1b
8
1b
9
1b
10
0b
11
1b
12
1b
13
0b
14
1b
15
1b
16
0b
17
1b
18
1b
31:1
X
9
Header includes MAC (VLAN/SNAP), IPv4, IPv6, UDP, only.
Header includes MAC (VLAN/SNAP), IPv6, only.
Header includes MAC (VLAN/SNAP), IPv6, TCP, only.
Header includes MAC (VLAN/SNAP), IPv6, UDP, only.
Reserved
Header includes MAC, (VLAN/SNAP), IPv4, TCP, NFS, only.
Header includes MAC, (VLAN/SNAP), IPv4, UDP, NFS, only.
Reserved
Header includes MAC (VLAN/SNAP), IPv4, IPv6, TCP, NFS, only.
Header includes MAC (VLAN/SNAP), IPv4, IPv6, UDP, NFS, only.
Reserved
Header includes MAC (VLAN/SNAP), IPv6, TCP, NFS, only.
Header includes MAC (VLAN/SNAP), IPv6, UDP, NFS, only.
Reserved
This bit mask table enables or disables each type of header to be split.
4.4.3.6.7 VLAN Filter Table Array – VFTA (0x0A000-0x0A9FC; RW)
The VLAN Filter Table Array structure is shown in Figure 4-2. Each of five sections has 128 lines, each a
Dword wide. The first section contains 128 lines of 32-bits that create a 4096-bit long VLAN filter. Each
bit corresponds to one value of the 12-bit VLAN tag.
The next four sections contain the VMDq output index for VLAN tag values contained in the first section,
(the first section contains VMDq outputs for each of the first bytes in the first section, the second
section contains VMDq outputs for each of the second bytes in the first section and so forth). The first
byte in the first section has its VMDq values in the second section first Dword.
For example, bit 0 in section 1 of line 0 corresponds to a VLAN tag of 0x000. Bits 3:0 in section 2 of line
0 contain the VMDq output index for VLAN tag of 0x000. Bit 1 in section 1 of line 0 corresponds to a
VLAN tag of 0x001. Bits 7:4 in section 2 of line 0 contain the VMDq output index for VLAN tag of 0x001,
etc.
Note: All accesses to this table must be 32-bit.
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