
OHCI Registers
171
September 2005
SCPS110
Table 816. Interrupt Mask Register Description (Continued)
BIT
FIELD NAME
TYPE
DESCRIPTION
16
selfIDcomplete
RSC
When this bit and bit 16 (selfIDcomplete) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this self-ID-complete interrupt mask enables interrupt generation.
15
selfIDcomplete2
RSC
When this bit and bit 15 (selfIDcomplete2) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this second-self-ID-complete interrupt mask enables interrupt generation.
1410
RSVD
R
Reserved. Bits 1410 return 00000b when read.
9
lockRespErr
RSC
When this bit and bit 9 (lockRespErr) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this lock-response-error interrupt mask enables interrupt generation.
8
postedWriteErr
RSC
When this bit and bit 8 (postedWriteErr) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this posted-write-error interrupt mask enables interrupt generation.
7
isochRx
RSC
When this bit and bit 7 (isochRx) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this isochronous-receive-DMA interrupt mask enables interrupt
generation.
6
isochTx
RSC
When this bit and bit 6 (isochTx) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this isochronous-transmit-DMA interrupt mask enables interrupt
generation.
5
RSPkt
RSC
When this bit and bit 5 (RSPkt) in the interrupt event register at OHCI offset 80h/84h (see Section 8.21)
are set to 11b, this receive-response-packet interrupt mask enables interrupt generation.
4
RQPkt
RSC
When this bit and bit 4 (RQPkt) in the interrupt event register at OHCI offset 80h/84h (see Section 8.21)
are set to 11b, this receive-request-packet interrupt mask enables interrupt generation.
3
ARRS
RSC
When this bit and bit 3 (ARRS) in the interrupt event register at OHCI offset 80h/84h (see Section 8.21)
are set to 11b, this asynchronous-receive-response-DMA interrupt mask enables interrupt generation.
2
ARRQ
RSC
When this bit and bit 2 (ARRQ) in the interrupt event register at OHCI offset 80h/84h (see Section 8.21)
are set to 11b, this asynchronous-receive-request-DMA interrupt mask enables interrupt generation.
1
respTxComplete
RSC
When this bit and bit 1 (respTxComplete) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this response-transmit-complete interrupt mask enables interrupt
generation.
0
reqTxComplete
RSC
When this bit and bit 0 (reqTxComplete) in the interrupt event register at OHCI offset 80h/84h (see
Section 8.21) are set to 11b, this request-transmit-complete interrupt mask enables interrupt
generation.