Rainbow Electronics W90N740 - Manual (Page 143)

W90N740
Publication Release Date: November 26, 2004
- 139 - Revision A4
Register: HcControl
Bits Reset R/W Description
5 0b R/W
BulkListEnable
When set this bit enables processing of the Bulk list.
7-6 00b R/W
HostControllerFunctionalState
This field sets the Host Controller state. The Controller may force a
state change from U
SB S USPEND to U SB R ESUME after detecting resume
signaling from a downstream port. States are:
00: U SB R ESET
01: U SB R ESUME
10: U SB O PERATIONAL
11: U SB S USPEND
8 0b R/W
InterruptRouting
This bit is used for interrupt routing:
0: Interrupts routed to normal interrupt mechanism (INT).
1: Interrupts routed to SMI.
9 0b R
RemoteWakeupConnected
This bit indicated whether the HC supports a remote wakeup signal.
This implementation does not support any such signal. The bit is hard-
coded to ‘0.’
10 0b R/W
RemoteWakeupConnectedEnable
If a remote wakeup signal is supported, this bit enables that operation.
Since there is no remote wakeup signal supported, this bit is ignored.
31-11 0h - Reserved. Read/Write 0's