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(parent: 21c6c2a) | patch
[PATCH] UHCI: store the period in the queue header
authorAlan Stern <stern@rowland.harvard.edu>
Fri, 19 May 2006 20:44:55 +0000 (16:44 -0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 21 Jun 2006 22:04:12 +0000 (15:04 -0700)
commit45450872650a961cee9f7f2a5b8c74c792460c40
tree78ef5d5ec466e59d9ac626faf34fb1031ba4fd8etree | snapshot
parent21c6c2ab6d177502f25c1670953ed7faf0f6a455commit | diff
[PATCH] UHCI: store the period in the queue header

This patch (as689) stores the period for periodic transfers (interrupt
and ISO) in the queue header.  This is necessary for proper bandwidth
tracking (not yet implemented).  It also makes the scheduling of ISO
transfers a bit more rigorous, with checks for out-of-bounds frame
numbers.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/host/uhci-debug.c diff | blob | history
drivers/usb/host/uhci-hcd.h diff | blob | history
drivers/usb/host/uhci-q.c diff | blob | history
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