AM79C978 Advanced Micro Devices, AM79C978 Datasheet - Page 193

• Manufacturer Part Number: AM79C978
• Description: Single-Chip 1/10 Mbps PCI Home Networking Controller
• Manufacturer: Advanced Micro Devices

TBR5: 10BASE-T Auto-Negotiation Link Partner
Ability Register (Register 5)
The Auto-Negotiation Link Partner Ability Register is
Read Only. The register contains the advertised ability
Table 70. TBR5: 10BASE-T Auto-Negotiation Link Partner Ability Register (Register 5) - Base Page Format
Table 71. TBR5: 10BASE-T Auto-Negotiation Link Partner Ability Register (Register 5) - Next Page Format
Bit(s)
Bit(s)
12:5
10:0
4:0
15
14
13
15
14
13
12
11
Technology Ability Link partner technology ability field
Acknowledge 2
Message Page
Message Field
Remote Fault
Selector Field
Acknowledge
Acknowledge
Next Page
Next Page
Toggle
Name
Name
Link partner next page request
Link partner acknowledgment
Link partner remote fault request
Link partner selector field
Link partner next page request
Link partner acknowledgment
Link partner message page request
1 = Link partner can comply with the request
0 = Link partner cannot comply with the request
Link partner toggle bit
Link partner’s message code
Description
Description
Am79C978
of the link partner. The bit definitions represent the re-
ceived link code word. This register contains either the
base page or the link partner’s next pages. See Table
70 and Table 71.
Read/
Write
Read/
Write
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
H/W or Soft
H/W or Soft
Reset
Reset
0
0
0
0
0
0
0
0
0
0
0
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