Realtek RTL8169 - Interrupt Mask

RTL8169
2002/03/27 Rev.1.21
18
6.6 Interrupt Mask
(Offset 003Ch-003Dh, R/W)
Bit R/W Symbol Description
15 R/W SERR
System Error Interrupt:
1: Enable; 0: Disable.
14 R/W TimeOut
Time Out Interrupt:
1: Enable; 0: Disable.
13:10 - -
Reserved
9 - -
Reserved
8 R/W SWInt
Software Interrupt:
1: Enable; 0: Disable.
7 R/W TDU
Tx Descriptor Unavailable Interrupt:
1: Enable; 0: Disable.
6 R/W FOVW
Rx FIFO Overflow Interrupt:
1: Enable; 0: Disable.
5 R/W PUN/LinkChg
Packet Underrun/Link Change Interrupt:
1: Enable; 0: Disable.
4 R/W RDU
Rx Buffer Overflow/Rx Descriptor Unavailable Interrupt:
1: Enable; 0: Disable.
3 R/W TER
Tx Error Interrupt:
1: Enable; 0: Disable.
2 R/W TOK
Tx Ok:
Transmit (Tx) OK: Indicates that a packet transmission is completed
successfully.
1: Enable; 0: Disable.
1 R/W RER
Rx Error Interrupt:
1: Enable; 0: Disable.
0 R/W ROK
Rx OK Interrupt:
1: Enable; 0: Disable.