- Pass memory manager to USBQueue object
- Fix bug in memory manager which did not check if an allocation equals page size
- Implement interrupt queue head array with frequencys of 1ms up to 32ms
- Store queue heads in the sync schedule array
- WIP
svn path=/branches/usb-bringup/; revision=51826
- When clearing feature port reset, remove the flag from Change and if the port is hardware enabled set the enable flag in Status.
- When checking port status, if Change has any flags set an SCE request most be completed. Verified while writing usbhub driver in xp.
- Probably fixes a case where an endless loop of completing SCE requests.
svn path=/branches/usb-bringup/; revision=51642
- Invoke status change callback at passive level
- Fill out usb descriptor struct instead passing everything in char array
- Use 1 byte interrupt endpoint packet size for hub for now
- Fill in interface information when SelectConfiguration request is passed. Fixes sce callback and pool corruptions
- Return device descriptor in USBHI_QueryDeviceInformation
- Tested in WinXP with special pool enabled & overrun support
svn path=/branches/usb-bringup/; revision=51572
- Set the NakCountReload to 0 in the QueueHead that is set in the Async register, as this is a dead QueueHead marked as halted and does not need it.
- Set the Async register in StartController. Note: The Async and Periodic registers can only be modified when the controller is stopped.
- Driver now works in Qemu.
svn path=/branches/usb-bringup/; revision=51491
- Move error checking if controller reported an error inside the door bell ring check block
- Extend interface of IUSBRequest to include DeviceAddress, which is needed to retrieve configuration descriptor of newly set address
- Allocate CtrlSetup from nonpaged pool
- Release setup packet on cleanup
- Devices now receive an device address
- Currently asserts while retrieving configuration descriptor as this code path is not yet existant
*** Assertion failed: Urb->UrbHeader.UsbdDeviceHandle == NULL
*** Source File: d:\usb-bringup\drivers\usb\usbehci_new\hub_controller.cpp, line 1118
svn path=/branches/usb-bringup/; revision=51477
- Change interface to return real async queue head
- Set the async queue head register after the controller has been started
- Enable async queue in StartController
- Port DumpDeviceDescriptor from mjmartin usbehci driver
- Remove pseudo queue head from usb queue, instead use the real async queue head exported from IUSBHardwareDevice
- Get physical address for transfer data in BuildControlTransferQueueHead
- Retrieving device descriptor now ~works, currently stops at setting device address (needs more work)
svn path=/branches/usb-bringup/; revision=51476
- Cache port status & port change settings because it appears that some ehci controllers do not store the status reset register bit correctly
- This commit is a temporary solutions, needs to be reworked
- Return correct status from HandleClassOther
- Handle IOCTL_INTERNAL_USB_SUBMIT_IDLE_NOTIFICATION to return status success
svn path=/branches/usb-bringup/; revision=51473
- Return the physical address of the async queue head in CUSBHardwareDevice::GetAsyncListRegister
- Remove superflous entries from queue head structure, they are processed within IUSBRequest class
- Remove USBHI_GetPortHackFlags, this function has been deprecated
- Add interface functions for IUSBRequest / IUSBQueue
- Callback into IUSBQueue when a hardware interrupt arrives
- Implement callback function to check for completed queue heads / free completed queue head depending on the Async Advance interrupt bit
svn path=/branches/usb-bringup/; revision=51466
hub_controller:
- Implement StatusChangeEndpointCallBack called by HardwareDevice class when port status has changed on controller.
- Move Status Change Endpoint query code to IQueryStatusChageEndpoint as it is also needed by StatusChangeEndpointCallBack.
usb_request:
- Implement InternalCreateUsbRequest.
usb_queue:
- Implement CreateUsbRequest and AddUsbRequest
hardware:
- Implement GetAsyncListRegister and GetPeriodicListRegister.
- Implement SetStatusChangeEndpointCallBack for setting callback and context. Call the callback when a port status changes.
- Initialize the UsbQueue after creating the AsyncQueueHead, as the UsbQueue calls will call back with GetAsyncListRegister.
svn path=/branches/usb-bringup/; revision=51407
- Initialize the MemoryManager only after allocating a CommonBuffer to pass to it.
- Create a QueueHead to put into the AsyncList Register.
svn path=/branches/usb-bringup/; revision=51402
- hub_controller: Implement Status Change Endpoint for RootHub.
Handling the URB can return STATUS_PENDING, as in the new SCE code. Check for this before completing the Irp.
Uncomment calls to PortStatus, SetPortFeature, and ClearPortStatus now that they are implemented.
- For function receiving a port number check that its not larger than the actual number of ports on the controller.
svn path=/branches/usb-bringup/; revision=51401
- Move USB_REQUEST_SET_FEATURE / USB_REQUEST_GET_FEATURE flags to header file.
- Remove QueueHead and Descriptor creation as its in UsbRequest.
- Move DMACommon Buffer allocation back to UsbHardwareDevice class.
- Implement Port Handling functions GetPortStatus, ClearPortStatus and SetPortFeature.
- Implement GetUSBQueue for returning pointer to UsbQueue and GetDMA to return DMAMemoryManager.
- Fix a typo in one of the defines for Port Register Flags.
svn path=/branches/usb-bringup/; revision=51397
- Use LIST_ENTRY in QueueHeads and Descriptors vice Next and Previous Pointers.
- Add functions to interface for setting AsyncListRegister and PeriodicListRegister.
- USBHardwareDevice: Initialize USBQueue when handling PNPStart.
- USBQueue: Allocate Common Buffer and use it to Create and Initialize DmaMemoryManager object.
- USBQueue: Implement CreateQueueHead and CreateDescriptor.
svn path=/branches/usb-bringup/; revision=51388
- Update interfaces with new methods needed for UsbHardWare class.
- Remove GetDmaMemoryManager as the DmaMemory will only be needed by UsbQueue class.
- GetDeviceDetails: Only fill in a parameter if its not null.
- Start implementing UsbQueue class.
svn path=/branches/usb-bringup/; revision=51386
- Change VendorId and DeviceId to the same size as PciConfig members, PUSHORT.
- Add support function GetBusInterface.
- Implement GetDeviceDetails and ResetPort.
svn path=/branches/usb-bringup/; revision=51367
- Add flags for Port Status Control Register and remove structiures for Port Status Control Register.
- Remove USB Status Register and use the flags instead.
- Remove functions that are not used and never will be.
- Implement InterruptServiceRoutine and Deffered Procedure Routine.
- Partially implement port status change to detect device insert and removal.
svn path=/branches/usb-bringup/; revision=51366
- Add flags and structures needed for communicating with controller and handling schedules.
- Add support routines for modifying operational registers on controller.
- Implement getting the controller capabilties, starting and stopping the controller.
svn path=/branches/usb-bringup/; revision=51365
- Create empty USB EHCI driver in c++
- Design & review the interfaces with mjmartin
- Create stubs for creating IUSBHardwareDevice / IHCDController classes
- Implement DriverEntry, EHCI_AddDevice and EHCI_Dispatch
svn path=/branches/usb-bringup/; revision=51335
