From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 1 Oct 2012 14:32:15 +0000 (-0400)
Subject: OHCI: implement new semantics for URB_ISO_ASAP
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~82^2~150
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a41b4d3fe8cd4cc95181516fc6fba7b1747a27c;p=pandora-kernel.git

OHCI: implement new semantics for URB_ISO_ASAP

This patch (as1614) updates the isochronous scheduling in ohci-hcd to
match the new semantics for URB_ISO_ASAP.  Testing revealed a hardware
bug in the way my OHCI controller handles expired isochronous TDs;
consequently the patch tries hard to avoid creating them (unlike the
ehci-hcd and uhci-hcd drivers).

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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