PERFORCE change 154931 for review

[Weongyo Jeong]

http://perforce.freebsd.org/chv.cgi?CH=154931

Change 154931 by weongyo at weongyo_ws on 2008/12/18 12:34:53

	IMO if the USB framework returns USBD_CANCELLED then we also should
	set USBD_URB_STATUS(urb) as USBD_STATUS_CANCELED not
	USBD_STATUS_SUCCESS.  I've looked lots for NDIS driver; it looks most
	drivers set USBD_STATUS_CANCELED.  In ndiswrapper they try to set
	USBD_STATUS_SUCCESS but it looks it's incorrect.

Affected files ...

.. //depot/projects/ndisusb/sys/compat/ndis/subr_usbd.c#27 edit

Differences ...

==== //depot/projects/ndisusb/sys/compat/ndis/subr_usbd.c#27 (text+ko) ====

@@ -1051,7 +1051,7 @@
 		case USBD_CANCELLED:
 			ip->irp_iostat.isb_info = 0;
 			ip->irp_iostat.isb_status = STATUS_CANCELLED;
-			USBD_URB_STATUS(urb) = USBD_STATUS_SUCCESS;
+			USBD_URB_STATUS(urb) = USBD_STATUS_CANCELED;
 			break;
 		default:
 			ip->irp_iostat.isb_info = 0;