On Friday 17 April 2009, Dan Streetman wrote: > The current EHCI TT scheduler checks any periodic transfers greater than 1 > uframe to make sure each of its fully-used uframes is empty, but there is a bug > that causes it to not check the last fully-used uframe. This patch removes the > unneeded -1 to fix that bug, so the scheduler does check each fully-used uframe > to verify that it is empty before scheduling the transfer. That description doesn't quite capture *why* this is a problem. Like what's the observed failure mode ... how would someone know they want this patch, or should expect it to solve their issue? I'm sure I saw a description of an actual failure caused by this... -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
