From patchwork Mon Jan 7 20:33:21 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [3.5.y.z, extended, stable] Patch "usb: host: xhci: Stricter conditional for Z1 system models" has been added to staging queue Date: Mon, 07 Jan 2013 10:33:21 -0000 From: Herton Ronaldo Krzesinski X-Patchwork-Id: 210137 Message-Id: <1357590801-17769-1-git-send-email-herton.krzesinski@canonical.com> To: "Alexis R. Cortes" Cc: Sarah Sharp , kernel-team@lists.ubuntu.com This is a note to let you know that I have just added a patch titled usb: host: xhci: Stricter conditional for Z1 system models to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue 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.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Herton ------ >From c461397d20fda1be2f7ceb140b63a327f82e352d Mon Sep 17 00:00:00 2001 From: "Alexis R. Cortes" Date: Thu, 8 Nov 2012 16:59:27 -0600 Subject: [PATCH] usb: host: xhci: Stricter conditional for Z1 system models for Compliance Mode Patch 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 Signed-off-by: Sarah Sharp Signed-off-by: Herton Ronaldo Krzesinski --- drivers/usb/host/xhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.7.9.5 diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index f67634b..77da9a0 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -480,7 +480,7 @@ 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, "Z1")) + strstr(dmi_product_name, "Z1 Workstation")) return true; return false;