Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753096AbcD1So6 (ORCPT ); Thu, 28 Apr 2016 14:44:58 -0400 Received: from ausxipps301.us.dell.com ([143.166.148.223]:5527 "EHLO ausxipps301.us.dell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752936AbcD1Soz convert rfc822-to-8bit (ORCPT ); Thu, 28 Apr 2016 14:44:55 -0400 DomainKey-Signature: s=smtpout; d=dell.com; c=nofws; q=dns; h=X-LoopCount0:X-IronPort-AV:From:To:CC:Subject: Thread-Topic:Thread-Index:Date:Message-ID:References: In-Reply-To:Accept-Language:Content-Language: X-MS-Has-Attach:X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader:x-originating-ip: Content-Type:Content-Transfer-Encoding:MIME-Version: Return-Path; b=kWVs2ibafRW1yBikFfelR6veofe7V1rAUWTOGTAMhPIvp8b8lrkcvRT8 HGl91HrpdDcrRKXDOF1gxID49npV+b+RSjkp3TXF1AwllVTmgYAuj97/T quK0penEOtPtIJll1eLJf/c+URfTSw8d7IKJNG6fwxMIIpvp80vedig4l I=; X-LoopCount0: from 10.175.216.250 X-IronPort-AV: E=Sophos;i="5.24,547,1454997600"; d="scan'208";a="787559042" From: To: , , CC: , , , , , , Subject: RE: [PATCH] ACPI: fix Thunderbolt hotplug Thread-Topic: [PATCH] ACPI: fix Thunderbolt hotplug Thread-Index: AQHRoIAcY8zYiJa73E+qWv+AEDyDd5+gDTWA//+sdaA= Date: Thu, 28 Apr 2016 18:44:53 +0000 Message-ID: <0502496faa2f494a8d81e4789fa2a77e@ausx13mpc120.AMER.DELL.COM> References: <1461760019-12930-1-git-send-email-prarit@redhat.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.208.89.195] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1738 Lines: 40 > -----Original Message----- > From: Andy Lutomirski [mailto:luto@kernel.org] > Sent: Thursday, April 28, 2016 1:39 PM > To: Prarit Bhargava ; linux-kernel@vger.kernel.org > Cc: Robert Moore ; Lv Zheng > ; Rafael J. Wysocki ; Len > Brown ; linux-acpi@vger.kernel.org; Limonciello, Mario > ; stable@vger.kernel.org; devel@acpica.org > Subject: Re: [PATCH] ACPI: fix Thunderbolt hotplug > > On 04/27/2016 05:26 AM, Prarit Bhargava wrote: > > Rafael, this patch is in the acpica.git tree as 7a3bd2d ("Dispatcher: > > Update thread ID for recursive method calls"). I've had many positive > > testing results from hardware vendors and users with this patch and > > this resolves many of the problems seen here: > > > > https://bugzilla.kernel.org/show_bug.cgi?id=115121 > > > > This does not fix the problems with the TB docking station. Although > > this patch will also be required, the docking station issues require a FW > update. > > Updated FW should be coming soon to resolve those problems. > > > > No kidding!?! Will that update be installable from Linux? If so, could you cc > me on that? > This patch does let the dock hotplug properly after the BIOS fix is applied. For the dock devices not showing up on the other side of the thunderbolt bridge: It's going to be a system firmware update for both the XPS 9350 and Precision 5510. It will get distributed to LVFS and can be loaded up with fwupd/fwupdate. I don't yet have an ETA that I can share other than "Next BIOS release" After the update, set Thunderbolt Security to "No Security" and devices should be available. Thanks,