From: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date: Wed, 9 Dec 2009 23:59:11 +0000 (-0800)
Subject: USB: xhci: Allow roothub ports to be disabled.
X-Git-Tag: v2.6.34-rc1~215^2~193
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6219c047d3fe18dee4916d6898fc94f5a7ffd156;p=pandora-kernel.git

USB: xhci: Allow roothub ports to be disabled.

Add the hub emulation code to allow ports on an xHCI root hub to be
disabled.  Add the code to clear the port enabled/disabled bit, and clear
the port enabled/disabled change bit.  Like EHCI, the port cannot be
enabled by setting the port enabled/disabled bit.  Instead, a port is
enabled by the host controller after a reset.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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