forked from Mirrors/wine-wine
wineusb.sys: Partially implement URB_FUNCTION_SELECT_CONFIGURATION.
Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>feature/deterministic
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65b9b2028b
commit
a103ee5794
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@ -460,6 +460,25 @@ static void queue_irp(struct usb_device *device, IRP *irp, struct libusb_transfe
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LeaveCriticalSection(&wineusb_cs);
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}
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struct pipe
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{
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unsigned char endpoint;
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unsigned char type;
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};
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static HANDLE make_pipe_handle(unsigned char endpoint, USBD_PIPE_TYPE type)
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{
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union
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{
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struct pipe pipe;
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HANDLE handle;
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} u;
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u.pipe.endpoint = endpoint;
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u.pipe.type = type;
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return u.handle;
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}
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static NTSTATUS usb_submit_urb(struct usb_device *device, IRP *irp)
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{
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URB *urb = IoGetCurrentIrpStackLocation(irp)->Parameters.Others.Argument1;
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@ -501,6 +520,26 @@ static NTSTATUS usb_submit_urb(struct usb_device *device, IRP *irp)
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return STATUS_PENDING;
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}
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case URB_FUNCTION_SELECT_CONFIGURATION:
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{
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struct _URB_SELECT_CONFIGURATION *req = &urb->UrbSelectConfiguration;
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ULONG i;
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/* FIXME: In theory, we'd call libusb_set_configuration() here, but
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* the CASIO FX-9750GII (which has only one configuration) goes into
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* an error state if it receives a SET_CONFIGURATION request. Maybe
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* we should skip setting that if and only if the configuration is
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* already active? */
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for (i = 0; i < req->Interface.NumberOfPipes; ++i)
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{
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USBD_PIPE_INFORMATION *pipe = &req->Interface.Pipes[i];
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pipe->PipeHandle = make_pipe_handle(pipe->EndpointAddress, pipe->PipeType);
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}
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return STATUS_SUCCESS;
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}
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default:
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FIXME("Unhandled function %#x.\n", urb->UrbHeader.Function);
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}
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