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[LIBUSB]

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- Set status and transferred byte length
- Display error msg when request fails
- Remove asserts
- CORE-6574 CORE-6676

svn path=/trunk/; revision=57811
This commit is contained in:
Johannes Anderwald 2012-12-07 08:18:45 +00:00
parent 704fb912be
commit 075d464e9d
1 changed files with 18 additions and 3 deletions
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21
reactos/lib/drivers/libusb/hub_controller.cpp
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@ -740,6 +740,12 @@ CHubController::HandlePnp(
Status = STATUS_SUCCESS;
break;
}
case IRP_MN_SURPRISE_REMOVAL:
{
DPRINT("[USBLIB] HandlePnp IRP_MN_SURPRISE_REMOVAL\n");
Status = STATUS_SUCCESS;
break;
}
default:
{
//
@ -1479,7 +1485,10 @@ CHubController::HandleGetDescriptorFromInterface(
// submit setup packet
//
Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlDescriptorRequest.TransferBufferLength, Urb->UrbControlDescriptorRequest.TransferBuffer);
ASSERT(Status == STATUS_SUCCESS);
if (!NT_SUCCESS(Status))
{
DPRINT1("[USBLIB] HandleGetDescriptorFromInterface failed with %x\n", Status);
}
//
// done
@ -1499,7 +1508,7 @@ CHubController::HandleGetDescriptor(
PUSBDEVICE UsbDevice;
ULONG Length, BufferLength;
DPRINT("[USBLIB] HandleGetDescriptor\n");
DPRINT("[USBLIB] HandleGetDescriptor Type %x\n", Urb->UrbControlDescriptorRequest.DescriptorType);
//
// check descriptor type
@ -1520,6 +1529,8 @@ CHubController::HandleGetDescriptor(
// copy root hub device descriptor
//
RtlCopyMemory((PUCHAR)Urb->UrbControlDescriptorRequest.TransferBuffer, &m_DeviceDescriptor, sizeof(USB_DEVICE_DESCRIPTOR));
Irp->IoStatus.Information = sizeof(USB_DEVICE_DESCRIPTOR);
Urb->UrbControlDescriptorRequest.Hdr.Status = USBD_STATUS_SUCCESS;
Status = STATUS_SUCCESS;
}
else
@ -1546,6 +1557,8 @@ CHubController::HandleGetDescriptor(
// retrieve device descriptor from device
//
UsbDevice->GetDeviceDescriptor((PUSB_DEVICE_DESCRIPTOR)Urb->UrbControlDescriptorRequest.TransferBuffer);
Irp->IoStatus.Information = sizeof(USB_DEVICE_DESCRIPTOR);
Urb->UrbControlDescriptorRequest.Hdr.Status = USBD_STATUS_SUCCESS;
Status = STATUS_SUCCESS;
}
break;
@ -1678,7 +1691,9 @@ CHubController::HandleGetDescriptor(
//
// store result size
//
Irp->IoStatus.Information = Length;
Urb->UrbControlDescriptorRequest.TransferBufferLength = Length;
Urb->UrbControlDescriptorRequest.Hdr.Status = USBD_STATUS_SUCCESS;
Status = STATUS_SUCCESS;
}
break;
@ -1827,6 +1842,7 @@ CHubController::HandleVendorDevice(
NTSTATUS Status = STATUS_NOT_IMPLEMENTED;
PUSBDEVICE UsbDevice;
USB_DEFAULT_PIPE_SETUP_PACKET CtrlSetup;
PVOID TransferBuffer = NULL;
DPRINT("CHubController::HandleVendorDevice Request %x\n", Urb->UrbControlVendorClassRequest.Request);
@ -1876,7 +1892,6 @@ CHubController::HandleVendorDevice(
// issue request
//
Status = UsbDevice->SubmitSetupPacket(&CtrlSetup, Urb->UrbControlVendorClassRequest.TransferBufferLength, Urb->UrbControlVendorClassRequest.TransferBuffer);
PC_ASSERT(NT_SUCCESS(Status));
return Status;
}