Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935513AbdCLVwg (ORCPT ); Sun, 12 Mar 2017 17:52:36 -0400 Received: from nimbus1.mmprivatehosting.com ([54.208.90.49]:40702 "EHLO nimbus1.mmprivatehosting.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935360AbdCLVw0 (ORCPT ); Sun, 12 Mar 2017 17:52:26 -0400 X-Greylist: delayed 573 seconds by postgrey-1.27 at vger.kernel.org; Sun, 12 Mar 2017 17:52:26 EDT Date: Sun, 12 Mar 2017 17:42:47 -0400 From: Dave Mielke To: Alan Stern Cc: Samuel Thibault , gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, kevin.derome@epitech.eu, clause.andreabush@gmail.com, mengualjeanphi@free.fr Subject: Re: [PATCH] usb-core: Add MS_INTR_BINTERVAL USB quirk Message-ID: <20170312214247.GB20039@beta.private.mielke.cc> References: <20170312201046.4jax6q5quugvpquh@var.youpi.perso.aquilenet.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 689 Lines: 17 [quoted lines by Alan Stern on 2017/03/12 at 17:18 -0400] >Interesting. This is a high-speed device that mistakenly uses the >low/full-speed encoding for an interrupt bInterval value? Yes. >That's pretty unusual. Most HID devices (which includes the Braille >devices I have heard of) run at low speed, and a few of them run at >full speed. I can't remember any running at high speed. According to my collection of data, 5 say 1.00, 15 say 1.1, and 21 say 2.0. -- Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God. Phone: 1-613-726-0014 | Ottawa, Ontario | http://Mielke.cc/bible/ EMail: Dave@Mielke.cc | Canada K2A 1H7 | http://FamilyRadio.org/