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[USBEHCI]

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- Enable sync frame list

svn path=/branches/usb-bringup/; revision=51827
This commit is contained in:
Johannes Anderwald 2011-05-20 15:06:39 +00:00
parent 9e2ca3d539
commit 3dfadd12ae
1 changed files with 11 additions and 2 deletions
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13
drivers/usb/usbehci_new/hardware.cpp
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@ -116,6 +116,7 @@ protected:
BOOLEAN m_DoorBellRingInProgress; // door bell ring in progress
EHCI_PORT_STATUS m_PortStatus[16]; // port status
WORK_QUEUE_ITEM m_StatusChangeWorkItem; // work item for status change callback
ULONG m_SyncFramePhysAddr; // periodic frame list physical address
// set command
VOID SetCommandRegister(PEHCI_USBCMD_CONTENT UsbCmd);
@ -563,11 +564,16 @@ CUSBHardwareDevice::StartController(void)
//
EHCI_WRITE_REGISTER_ULONG(EHCI_ASYNCLISTBASE, AsyncQueueHead->PhysicalAddr);
//
// Assign the SyncList Register
//
EHCI_WRITE_REGISTER_ULONG(EHCI_PERIODICLISTBASE, m_SyncFramePhysAddr);
//
// Set Schedules to Enable and Interrupt Threshold to 1ms.
//
GetCommandRegister(&UsbCmd);
UsbCmd.PeriodicEnable = FALSE;
UsbCmd.PeriodicEnable = TRUE;
UsbCmd.AsyncEnable = TRUE; //FIXME: Need USB Memory Manager
UsbCmd.IntThreshold = 1;
@ -894,7 +900,10 @@ VOID
CUSBHardwareDevice::SetPeriodicListRegister(
ULONG PhysicalAddress)
{
EHCI_WRITE_REGISTER_ULONG(EHCI_PERIODICLISTBASE, PhysicalAddress);
//
// store physical address
//
m_SyncFramePhysAddr = PhysicalAddress;
}
struct _QUEUE_HEAD *