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[USBEHCI]
- Enable sync frame list svn path=/branches/usb-bringup/; revision=51827
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@ -116,6 +116,7 @@ protected:
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BOOLEAN m_DoorBellRingInProgress; // door bell ring in progress
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EHCI_PORT_STATUS m_PortStatus[16]; // port status
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WORK_QUEUE_ITEM m_StatusChangeWorkItem; // work item for status change callback
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ULONG m_SyncFramePhysAddr; // periodic frame list physical address
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// set command
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VOID SetCommandRegister(PEHCI_USBCMD_CONTENT UsbCmd);
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@ -563,11 +564,16 @@ CUSBHardwareDevice::StartController(void)
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//
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EHCI_WRITE_REGISTER_ULONG(EHCI_ASYNCLISTBASE, AsyncQueueHead->PhysicalAddr);
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//
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// Assign the SyncList Register
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//
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EHCI_WRITE_REGISTER_ULONG(EHCI_PERIODICLISTBASE, m_SyncFramePhysAddr);
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//
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// Set Schedules to Enable and Interrupt Threshold to 1ms.
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//
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GetCommandRegister(&UsbCmd);
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UsbCmd.PeriodicEnable = FALSE;
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UsbCmd.PeriodicEnable = TRUE;
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UsbCmd.AsyncEnable = TRUE; //FIXME: Need USB Memory Manager
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UsbCmd.IntThreshold = 1;
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@ -894,7 +900,10 @@ VOID
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CUSBHardwareDevice::SetPeriodicListRegister(
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ULONG PhysicalAddress)
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{
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EHCI_WRITE_REGISTER_ULONG(EHCI_PERIODICLISTBASE, PhysicalAddress);
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//
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// store physical address
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//
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m_SyncFramePhysAddr = PhysicalAddress;
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}
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struct _QUEUE_HEAD *
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