This is a note to let you know that I've just added the patch titled
usb: host: xhci: Stricter conditional for Z1 system models for Compliance
Mode Patch
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-host-xhci-stricter-conditional-for-z1-system-models-for-compliance-mode-patch.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From b0e4e606ff6ff26da0f60826e75577b56ba4e463 Mon Sep 17 00:00:00 2001
From: "Alexis R. Cortes" <[email protected]>
Date: Thu, 8 Nov 2012 16:59:27 -0600
Subject: usb: host: xhci: Stricter conditional for Z1 system models for
Compliance Mode Patch
From: "Alexis R. Cortes" <[email protected]>
commit b0e4e606ff6ff26da0f60826e75577b56ba4e463 upstream.
This minor patch creates a more stricter conditional for the Z1 sytems for
applying
the Compliance Mode Patch, this to avoid the quirk to be applied to models that
contain a "Z1" in their dmi product string but are different from Z1 systems.
This patch should be backported to stable kernels as old as 3.2, that
contain the commit 71c731a296f1b08a3724bd1b514b64f1bda87a23 "usb: host:
xhci: Fix Compliance Mode on SN65LVPE502CP Hardware"
Signed-off-by: Alexis R. Cortes <[email protected]>
Signed-off-by: Sarah Sharp <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/usb/host/xhci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -480,7 +480,7 @@ static bool compliance_mode_recovery_tim
if (strstr(dmi_product_name, "Z420") ||
strstr(dmi_product_name, "Z620") ||
strstr(dmi_product_name, "Z820") ||
- strstr(dmi_product_name, "Z1"))
+ strstr(dmi_product_name, "Z1 Workstation"))
return true;
return false;
Patches currently in stable-queue which might be from [email protected] are
queue-3.4/usb-host-xhci-stricter-conditional-for-z1-system-models-for-compliance-mode-patch.patch
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