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[USBEHCI_NEW]

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- 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
This commit is contained in:
Michael Martin 2011-04-19 13:57:32 +00:00
parent 40e499c2d4
commit 775c4ce80d
3 changed files with 111 additions and 19 deletions
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11
drivers/usb/usbehci_new/usb_request.cpp
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@ -70,6 +70,7 @@ protected:
PQUEUE_HEAD m_QueueHead;
PQUEUE_TRANSFER_DESCRIPTOR m_TransferDescriptors[3];
PUSB_DEFAULT_PIPE_SETUP_PACKET m_DescriptorPacket;
PHYSICAL_ADDRESS m_DescriptorSetupPacket;
};
//----------------------------------------------------------------------------------------
@ -570,14 +571,15 @@ CUSBRequest::BuildControlTransferQueueHead(
}
//
// FIXME: where put MDL virtual address?
// Control Transfers have only one in or out buffer if one at all. Put in the QueueHead the
// same as BulkTransfers. USBQueue will use the Mdl to fill in the BufferPointers
//
QueueHead->Mdl = m_TransferBufferMDL;
//
// link setup packet into buffer - VIRTUAL Address!!!
// link setup packet into buffer - Physical Address!!!
//
m_TransferDescriptors[0]->BufferPointer[0] = (ULONG)PtrToUlong(m_DescriptorPacket);
m_TransferDescriptors[0]->BufferPointer[0] = (ULONG)PtrToUlong(m_DescriptorSetupPacket.LowPart);
//
// link transfer descriptors to queue head
@ -791,6 +793,7 @@ CUSBRequest::BuildSetupPacket()
// copy setup packet
//
RtlCopyMemory(m_DescriptorPacket, m_SetupPacket, sizeof(USB_DEFAULT_PIPE_SETUP_PACKET));
m_DescriptorSetupPacket = PhysicalAddress;
}
//