21
P/N:PM0537
REV. 1.2, FEB. 24, 1999
MX98715A
5.2.7 INTERRUPT MASK REGISTER ( CSR7 )
Field
28
27
16
15
Name
WKUPIE
LCE
NIE
AIE
Description
Wake Up Event Interrupt Enable, enables CSR5<28>.
Link Changed Enable, enables CSR5<27>.
Normal Interrupt Summary Enable, set to enable CSR5<0>, CSR5<2>, CSR5<6>.
Abnormal Interrupt Summary enable, set to enbale CSR5<1>, CSR5<3>, CSR5<5>,
CSR5<7>, CSR5<8>, CSR5<9>, CSR5<11> and CSR5<13>.
Early Receive Interrupt Enable
Fatal Bus Error Enable, set together with with CSR7<15> enables CSR5<13>.
Link Fail Interrupt Enable, enables CSR5<12>
General Purpose Timer Enable, set together with CSr7<15> enables CSR5<11>.
Early Transmit Interrupt Enable, enables CSR5<10>
Receive Watchdog Timeout Enable, set together with CSR7<15> enables CSR5<9>.
Receive Stopped Enable, set together with CSR7<15> enables CSR5<8>.
Receive Buffer Unavailable Enable, set together with CSR7<15> enables CSR5<7>.
Receive Interrupt Enable, set together with CSR7<16> enables CSR5<6>.
Underflow Interrupt Enable, set together with CSR7<15> enables CSR5<5>.
Link Pass/Autonegotiation Completed Interrupt Enable
Transmit Jabber Timeout Enable, set together with CSR7<15> enables CSR5<3>.
Transmit Buffer Unavailable Enable, set together with CSR7<16> enables CSR5<2>.
Transmit Stop Enable, set together with CSR7<15> enables CSR5<1>.
Transmit Interrupt Enable, set together with CSR7<16> enables CSR5<0>.
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ERIE
FBE
LFE
GPTE
ETIE
RWE
RSE
RUE
RIE
UNE
LPANCIE
TJE
TUE
TSE
TIE
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
NIE-Normal interrupt Summary Enable
AIE-Abnormal Interrupt Summary Enable
ERIE-Early Receive Interrupt Enable
FBE-Fatal Bus Error Enable
LFE-Link Fail Enable
GPTE-General-Purpose Timer Enable
ETIE-Early Transmit Interrupt Enable
RWE-Receive Watchdog Enable
RSE-Receive Stopped Enable
RUE-Receive Buffer Unavailable Enable
RIE-Receive Interrupt Enable
UNE-Underflow Interrupt Enable
LPANCIE-Link Pass
/Nway Complete Interrupt Enable
TJE-Transmit Jabber Timeout Enable
TUE-Transmit Buffer Unavailable Enable
TSE-Transmit Stopped Enable
TIE-Transmit Interrupt Enable
LCE-Link Changed Enable
WKUPIE-Wake Up event interrupt Enable