[ 3.5.yuz extended stable ] Patch "usb: host: xhci: New system added for Compliance Mode Patch" has been added to staging queue

Herton Ronaldo Krzesinski herton.krzesinski at canonical.com
Wed Nov 21 05:09:24 UTC 2012

This is a note to let you know that I have just added a patch titled

    usb: host: xhci: New system added for Compliance Mode Patch

to the linux-3.5.y-queue branch of the 3.5.yuz extended stable tree 
which can be found at:


If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.yuz tree, see



>From 0708c666108cfe83b5cccbe044b6be1b895d920b Mon Sep 17 00:00:00 2001
From: "Alexis R. Cortes" <alexis.cortes at ti.com>
Date: Wed, 17 Oct 2012 14:09:12 -0500
Subject: [PATCH] usb: host: xhci: New system added for Compliance Mode Patch
 on SN65LVPE502CP

commit 470809741a28c3092279f4e1f3f432e534d46068 upstream.

This minor change adds a new system to which the "Fix Compliance Mode
on SN65LVPE502CP Hardware" patch has to be applied also.

System added:
Vendor: Hewlett-Packard. System Model: Z1

Signed-off-by: Alexis R. Cortes <alexis.cortes at ti.com>
Acked-by: Sarah Sharp <sarah.a.sharp at linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski at canonical.com>
 drivers/usb/host/xhci.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index db4a2fa..ad29888 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -479,7 +479,8 @@ static bool compliance_mode_recovery_timer_quirk_check(void)

 	if (strstr(dmi_product_name, "Z420") ||
 			strstr(dmi_product_name, "Z620") ||
-			strstr(dmi_product_name, "Z820"))
+			strstr(dmi_product_name, "Z820") ||
+			strstr(dmi_product_name, "Z1"))
 		return true;

 	return false;

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