usb: enforce wMaxPacketSize on high speed bulk endpoints.

* according to the USB 2.0 specification.

src/add-ons/kernel/bus_managers/usb/Pipe.cpp

@@ -165,6 +165,20 @@ BulkPipe::BulkPipe(Object *parent)
 }
 
 
+void
+BulkPipe::InitCommon(int8 deviceAddress, uint8 endpointAddress,
+	usb_speed speed, pipeDirection direction, size_t maxPacketSize,
+	uint8 interval, int8 hubAddress, uint8 hubPort)
+{
+	// some devices have bogus descriptors
+	if (speed == USB_SPEED_HIGHSPEED && maxPacketSize != 512)
+		maxPacketSize = 512;
+
+	Pipe::InitCommon(deviceAddress, endpointAddress, speed, direction,
+		maxPacketSize, interval, hubAddress, hubPort);
+}
+
+
 status_t
 BulkPipe::QueueBulk(void *data, size_t dataLength, usb_callback_func callback,
 	void *callbackCookie)

src/add-ons/kernel/bus_managers/usb/usb_private.h

@@ -287,7 +287,7 @@ public:
 										Pipe(Object *parent);
 virtual									~Pipe();
 
-		void							InitCommon(int8 deviceAddress,
+virtual	void							InitCommon(int8 deviceAddress,
 											uint8 endpointAddress,
 											usb_speed speed,
 											pipeDirection direction,
@@ -408,6 +408,14 @@ class BulkPipe : public Pipe {
 public:
 										BulkPipe(Object *parent);
 
+virtual	void							InitCommon(int8 deviceAddress,
+											uint8 endpointAddress,
+											usb_speed speed,
+											pipeDirection direction,
+											size_t maxPacketSize,
+											uint8 interval,
+											int8 hubAddress, uint8 hubPort);
+
 virtual	uint32							Type() const { return USB_OBJECT_PIPE
 											| USB_OBJECT_BULK_PIPE; }
 virtual	const char *					TypeName() const { return "bulk pipe"; }