82598EB Datasheet, PDF (406/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Register Descriptions
Lane 0 comma count4
Lane 3 invalid code
Lane 2 invalid code
Lane 1 invalid code
Lane 0 invalid code
Align column count 4
De-skew error
Reserved
10GBASE-X lane
alignment status
Reserved
Lane 3 sync
Lane 2 sync
Field
Lane 1 sync
Lane 0 sync
22
0b
21
0b
20
0b
19
0b
18
0b
17
0b
16
0b
15:13
0x0
12
0b
11: 4
0x0
3
0b
2
0b
Bit(s)
Initial
Value
1
0b
0
0b
1b = Indicates the comma count for that lane has reached four.
0b = Indicates the comma count for that lane is less than four (latch high).
1b = Indicates an invalid code was detected for that lane.
0b = Indicates no invalid code was detected (latch high).
1b = Indicates an invalid code was detected for that lane
0b = Indicates no invalid code was detected (latch high).
1b = Indicates an invalid code was detected for that lane.
0b = Indicates no invalid code was detected (latch high).
1b = Indicates an invalid code was detected for that lane.
0b = Indicates no invalid code was detected (latch high).
1b = Indicates the align column count has reached four.
0b = Indicates the align column count is less than four (latch high).
1b = Indicates a de-skew error was detected.
0b = Indicates no de-skew error was detected (latch high).
Reserved, ignore when read.
1b = 10GBASE-X PCS receive lanes aligned (align_status = ok).
0b = 10GBASE-X PCS receive lanes not aligned.
Ignore when read.
1b = Lane 3 is synchronized.
0b = Lane 3 is not synchronized.
1b = Lane 2 is synchronized.
0b = Lane 2 is not synchronized.
Description
1b = Lane 1 is synchronized.
0b = Lane 1 is not synchronized.
1b = Lane 0 is synchronized.
0b = Lane 0 is not synchronized.
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