1230 	unsigned int pipe;		/* (in) pipe information */  member
1272 					unsigned int pipe,  in usb_fill_control_urb()
1303 				     unsigned int pipe,  in usb_fill_bulk_urb()
1344 				    unsigned int pipe,  in usb_fill_int_urb()
1498 	int			pipe;  member
1547 #define usb_pipein(pipe)	((pipe) & USB_DIR_IN)  argument
1548 #define usb_pipeout(pipe)	(!usb_pipein(pipe))  argument
1550 #define usb_pipedevice(pipe)	(((pipe) >> 8) & 0x7f)  argument
1551 #define usb_pipeendpoint(pipe)	(((pipe) >> 15) & 0xf)  argument
1553 #define usb_pipetype(pipe)	(((pipe) >> 30) & 3)  argument
1554 #define usb_pipeisoc(pipe)	(usb_pipetype((pipe)) == PIPE_ISOCHRONOUS)  argument
1555 #define usb_pipeint(pipe)	(usb_pipetype((pipe)) == PIPE_INTERRUPT)  argument
1556 #define usb_pipecontrol(pipe)	(usb_pipetype((pipe)) == PIPE_CONTROL)  argument
1557 #define usb_pipebulk(pipe)	(usb_pipetype((pipe)) == PIPE_BULK)  argument
1584 usb_pipe_endpoint(struct usb_device *dev, unsigned int pipe)  in usb_pipe_endpoint()
1594 usb_maxpacket(struct usb_device *udev, int pipe, int is_out)  in usb_maxpacket()