Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966194AbcKJUjT (ORCPT ); Thu, 10 Nov 2016 15:39:19 -0500 Received: from canardo.mork.no ([148.122.252.1]:53781 "EHLO canardo.mork.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965009AbcKJUjR (ORCPT ); Thu, 10 Nov 2016 15:39:17 -0500 From: =?utf-8?Q?Bj=C3=B8rn_Mork?= To: Alan Stern Cc: Kai-Heng Feng , Oliver Neukum , , , Subject: Re: [PATCH] usbnet: prevent device rpm suspend in usbnet_probe function Organization: m References: Date: Thu, 10 Nov 2016 21:38:04 +0100 In-Reply-To: (Alan Stern's message of "Thu, 10 Nov 2016 10:36:18 -0500 (EST)") Message-ID: <87zil7f4ur.fsf@miraculix.mork.no> User-Agent: Gnus/5.130015 (Ma Gnus v0.15) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id uAAKdRUX026393 Content-Length: 388 Lines: 14 Alan Stern writes: > On Thu, 10 Nov 2016, Kai-Heng Feng wrote: > >> Is there a way to force XHCI run at HighSpeed? > > Yes, like I said above: Use a USB-2 cable instead of a USB-3 cable. It's an m.2 form factor modem, so there most likely isn't any cable involved. But the principle is the same: Cover the USB3 diff pair pins with a piece of tape. Bjørn