Windows: add speed retrievalfedora-1.0.9-0.1usbredir

* use the (currently superspeed unaware) _EX calls and structs

2 files changed, 12 insertions, 9 deletions

diff --git a/libusb/os/windows_usb.c b/libusb/os/windows_usb.c
index 873a9ba..596cd08 100644
--- a/libusb/os/windows_usb.c
+++ b/libusb/os/windows_usb.c
@@ -980,7 +980,7 @@ static int init_device(struct libusb_device* dev, struct libusb_device* parent_d
 {
 	HANDLE handle;
 	DWORD size;
-	USB_NODE_CONNECTION_INFORMATION conn_info;
+	USB_NODE_CONNECTION_INFORMATION_EX conn_info;
 	struct windows_device_priv *priv, *parent_priv;
 	struct libusb_context *ctx = DEVICE_CTX(dev);
 	struct libusb_device* tmp_dev;
@@ -1030,9 +1030,9 @@ static int init_device(struct libusb_device* dev, struct libusb_device* parent_d
 			usbi_warn(ctx, "could not open hub %s: %s", parent_priv->path, windows_error_str(0));
 			return LIBUSB_ERROR_ACCESS;
 		}
-		size = sizeof(USB_NODE_CONNECTION_INFORMATION);
+		size = sizeof(conn_info);
 		conn_info.ConnectionIndex = (ULONG)port_number;
-		if (!DeviceIoControl(handle, IOCTL_USB_GET_NODE_CONNECTION_INFORMATION, &conn_info, size,
+		if (!DeviceIoControl(handle, IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX, &conn_info, size,
 			&conn_info, size, &size, NULL)) {
 			usbi_warn(ctx, "could not get node connection information for device '%s': %s",
 				device_id, windows_error_str(0));
@@ -1060,6 +1060,7 @@ static int init_device(struct libusb_device* dev, struct libusb_device* parent_d
 			usbi_err(ctx, "program assertion failed: device address overflow");
 		}
 		dev->device_address = (uint8_t)conn_info.DeviceAddress;
+		dev->speed = conn_info.Speed + 1;	// expected future-proof
 	} else {
 		dev->device_address = UINT8_MAX;	// Hubs from HCD have a devaddr of 255
 		force_hcd_device_descriptor(dev);
diff --git a/libusb/os/windows_usb.h b/libusb/os/windows_usb.h
index 6f930d5..608f369 100644
--- a/libusb/os/windows_usb.h
+++ b/libusb/os/windows_usb.h
@@ -317,10 +317,12 @@ typedef RETURN_TYPE CONFIGRET;
 #define USB_REQUEST_SYNC_FRAME                  LIBUSB_REQUEST_SYNCH_FRAME
 
 #define USB_GET_NODE_INFORMATION                258
-#define USB_GET_NODE_CONNECTION_INFORMATION     259
 #define USB_GET_DESCRIPTOR_FROM_NODE_CONNECTION 260
 #define USB_GET_NODE_CONNECTION_NAME            261
 #define USB_GET_HUB_CAPABILITIES                271
+#if !defined(USB_GET_NODE_CONNECTION_INFORMATION_EX)
+#define USB_GET_NODE_CONNECTION_INFORMATION_EX  274
+#endif
 #if !defined(USB_GET_HUB_CAPABILITIES_EX)
 #define USB_GET_HUB_CAPABILITIES_EX             276
 #endif
@@ -381,8 +383,8 @@ DLL_DECLARE(WINAPI, CONFIGRET, CM_Get_Device_IDA, (DEVINST, PCHAR, ULONG, ULONG)
 #define IOCTL_USB_GET_NODE_INFORMATION \
   CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_INFORMATION, METHOD_BUFFERED, FILE_ANY_ACCESS)
 
-#define IOCTL_USB_GET_NODE_CONNECTION_INFORMATION \
-  CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_INFORMATION, METHOD_BUFFERED, FILE_ANY_ACCESS)
+#define IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX \
+  CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_INFORMATION_EX, METHOD_BUFFERED, FILE_ANY_ACCESS)
 
 #define IOCTL_USB_GET_NODE_CONNECTION_ATTRIBUTES \
   CTL_CODE(FILE_DEVICE_USB, USB_GET_NODE_CONNECTION_ATTRIBUTES, METHOD_BUFFERED, FILE_ANY_ACCESS)
@@ -512,17 +514,17 @@ typedef struct _USB_PIPE_INFO {
 	ULONG  ScheduleOffset;
 } USB_PIPE_INFO, *PUSB_PIPE_INFO;
 
-typedef struct _USB_NODE_CONNECTION_INFORMATION {
+typedef struct _USB_NODE_CONNECTION_INFORMATION_EX {
 	ULONG  ConnectionIndex;
 	USB_DEVICE_DESCRIPTOR  DeviceDescriptor;
 	UCHAR  CurrentConfigurationValue;
-	BOOLEAN  LowSpeed;
+	UCHAR  Speed;
 	BOOLEAN  DeviceIsHub;
 	USHORT  DeviceAddress;
 	ULONG  NumberOfOpenPipes;
 	USB_CONNECTION_STATUS  ConnectionStatus;
 //	USB_PIPE_INFO  PipeList[0];
-} USB_NODE_CONNECTION_INFORMATION, *PUSB_NODE_CONNECTION_INFORMATION;
+} USB_NODE_CONNECTION_INFORMATION_EX, *PUSB_NODE_CONNECTION_INFORMATION_EX;
 
 typedef struct _USB_HUB_CAP_FLAGS {
 	ULONG HubIsHighSpeedCapable:1;