From: Andiry Xu Date: Wed, 27 Apr 2011 10:07:39 +0000 (+0800) Subject: xHCI: Set link state support X-Git-Tag: v3.0-rc1~337^2~83^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c44178032b046c4113c40d0d459a0d36e39b920;p=pandora-kernel.git xHCI: Set link state support This patch adds support for Set Port Feature(PORT_LINK_STATE) request. The most significant byte (bits 15..8) of the wIndex field specifies the U state the host software wants to put the link connected to the port into. This request is only valid when the PORT_ENABLE bit is set and the PORT_LINK_STATE should not be above value '5' (Rx.Detect). This request will be later used to replace the set/clear suspend USB3 protocol ports in hub driver. Signed-off-by: Andiry Xu Signed-off-by: Sarah Sharp --- Reading git-diff-tree failed