mirror of
https://github.com/reactos/reactos.git
synced 2024-10-05 00:43:21 +00:00
[USBOHCI]
- Try to fix some real hardware OHCI initialization hangs svn path=/trunk/; revision=55836
This commit is contained in:
parent
6ebf8c2537
commit
34136e69cf
|
@ -533,7 +533,10 @@ CUSBHardwareDevice::StartController(void)
|
||||||
// get frame interval
|
// get frame interval
|
||||||
//
|
//
|
||||||
FrameInterval = READ_REGISTER_ULONG((PULONG)((PUCHAR)m_Base + OHCI_FRAME_INTERVAL_OFFSET));
|
FrameInterval = READ_REGISTER_ULONG((PULONG)((PUCHAR)m_Base + OHCI_FRAME_INTERVAL_OFFSET));
|
||||||
|
m_IntervalValue = OHCI_GET_INTERVAL_VALUE(FrameInterval);
|
||||||
|
|
||||||
FrameInterval = ((FrameInterval & OHCI_FRAME_INTERVAL_TOGGLE) ^ OHCI_FRAME_INTERVAL_TOGGLE);
|
FrameInterval = ((FrameInterval & OHCI_FRAME_INTERVAL_TOGGLE) ^ OHCI_FRAME_INTERVAL_TOGGLE);
|
||||||
|
|
||||||
DPRINT1("FrameInterval %x IntervalValue %x\n", FrameInterval, m_IntervalValue);
|
DPRINT1("FrameInterval %x IntervalValue %x\n", FrameInterval, m_IntervalValue);
|
||||||
FrameInterval |= OHCI_FSMPS(m_IntervalValue) | m_IntervalValue;
|
FrameInterval |= OHCI_FSMPS(m_IntervalValue) | m_IntervalValue;
|
||||||
DPRINT1("FrameInterval %x\n", FrameInterval);
|
DPRINT1("FrameInterval %x\n", FrameInterval);
|
||||||
|
@ -1100,11 +1103,6 @@ CUSBHardwareDevice::StopController(void)
|
||||||
//
|
//
|
||||||
if ((Reset & OHCI_HOST_CONTROLLER_RESET) == 0)
|
if ((Reset & OHCI_HOST_CONTROLLER_RESET) == 0)
|
||||||
{
|
{
|
||||||
//
|
|
||||||
// restore the frame interval register
|
|
||||||
//
|
|
||||||
WRITE_REGISTER_ULONG((PULONG)((PUCHAR)m_Base + OHCI_FRAME_INTERVAL_OFFSET), FrameInterval);
|
|
||||||
|
|
||||||
//
|
//
|
||||||
// controller completed reset
|
// controller completed reset
|
||||||
//
|
//
|
||||||
|
|
Loading…
Reference in a new issue