Store the polling interval in the InterruptPipe class to make it accessible to the controller.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22936 a95241bf-73f2-0310-859d-f6bbb57e9c96

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

@@ -383,7 +383,7 @@ Device::SetConfigurationAt(uint8 index)
 					pipe = new(std::nothrow) InterruptPipe(this, fDeviceAddress,
 						endpoint->descr->endpoint_address & 0x0f,
 						(endpoint->descr->endpoint_address & 0x80) > 0 ? Pipe::In : Pipe::Out,
-						fSpeed, endpoint->descr->max_packet_size);
+						fSpeed, endpoint->descr->max_packet_size, endpoint->descr->interval);
 					break;
 			}
 

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

@@ -102,9 +102,10 @@ Pipe::GetStatus(uint16 *status)
 
 InterruptPipe::InterruptPipe(Object *parent, int8 deviceAddress,
 	uint8 endpointAddress, pipeDirection direction, usb_speed speed,
-	size_t maxPacketSize)
+	size_t maxPacketSize, uint8 interval)
 	:	Pipe(parent, deviceAddress, endpointAddress, direction, speed,
-			maxPacketSize)
+			maxPacketSize),
+		fInterval(interval)
 {
 }
 

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

@@ -333,7 +333,8 @@ public:
 											uint8 endpointAddress,
 											pipeDirection direction,
 											usb_speed speed,
-											size_t maxPacketSize);
+											size_t maxPacketSize,
+											uint8 interval);
 
 virtual	uint32							Type() { return USB_OBJECT_PIPE | USB_OBJECT_INTERRUPT_PIPE; };
 
@@ -341,6 +342,11 @@ virtual	uint32							Type() { return USB_OBJECT_PIPE | USB_OBJECT_INTERRUPT_PIPE
 											size_t dataLength,
 											usb_callback_func callback,
 											void *callbackCookie);
+
+		uint8							Interval() { return fInterval; };
+
+private:
+		uint8							fInterval;
 };