Intel IXF1104 User Manual
Page 187
Intel
®
IXF1104 4-Port Gigabit Ethernet Media Access Controller
187
Datasheet
Document Number: 278757
Revision Number: 009
Revision Date: 27-Oct-2005
2
Next Page Able
0 = Local device is not Next Page able
1 = Local device is Next Page able
RO
0
1
Page Received
Indicates that a new page has been received and
the received code word has been loaded into
Register 5 (base pages) or Register 8 (next pages)
as specified in the EEE 802.3 Standard.
This bit clears on Read.
RO
0
0
Link Partner Auto-
Negotiation Able
0 = Link partner is not auto-negotiation able
1 = Link partner is auto-negotiation able
RO
0
Table 102. Auto-Negotiation Next Page Transmit ($ Port Index + 0x67)
Bit
Name
Description
Type
1
Default
0x0000000
31:16
Reserved
Reserved
RO
0
15
Next Page (NP)
0 = Last page
1 = Additional Next Pages follow
RO
0
14
Reserved
Reserved
RO
0
13
Message Page (MP)
0 = Unformatted page
1 = Message page
RO
0
12
Acknowledge 2
0 = Cannot comply with message
1 = Complies with message
RO
0
11
Toggle (T)
0 = Previous value of the transmitted Link Code
Word was logic one
1 = Previous value of the transmitted Link Code
Word was logic zero
RO
0
10:0
Message/Unformatted
Code Field
11-bit message code field
See IEEE 802.3 Annex 28C
RO
0
1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write
Table 101. Auto-Negotiation Expansion ($ Port Index + 0x66) (Continued) (Sheet 2 of 2)
Bit
Name
Description
Type
1
Default
1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write