From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3913AC433DF for ; Wed, 27 May 2020 15:42:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FE9720776 for ; Wed, 27 May 2020 15:42:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730360AbgE0Pl7 (ORCPT ); Wed, 27 May 2020 11:41:59 -0400 Received: from relay8-d.mail.gandi.net ([217.70.183.201]:44447 "EHLO relay8-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726807AbgE0Pl7 (ORCPT ); Wed, 27 May 2020 11:41:59 -0400 X-Originating-IP: 81.6.44.16 Received: from [172.22.0.20] (unknown [81.6.44.16]) (Authenticated sender: hansmi@hansmi.ch) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id 708831BF206; Wed, 27 May 2020 15:41:56 +0000 (UTC) Subject: Re: [PATCH v2 3/6] USB: serial: ch341: Limit prescaler on quirky chips To: Johan Hovold Cc: linux-usb@vger.kernel.org, Michael Dreher , Jonathan Olds References: <20200514141743.GE25962@localhost> <20200527131658.GJ5276@localhost> From: Michael Hanselmann X-Hello-World: This header intentionally left blank Message-ID: Date: Wed, 27 May 2020 17:41:56 +0200 MIME-Version: 1.0 In-Reply-To: <20200527131658.GJ5276@localhost> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 27.05.20 15:16, Johan Hovold wrote: > I've applied the above fix on top of your quirk-detection patch so that > we can get this into 5.8 and backported to stable. I tested ch341 on usb-next at c432df15591958. The adapter kept working for all tested baud rates from 75 to 200000 in 75bd intervals. Will reply to your comments on the other patches in this series soon. Didn't get around to it yet. Michael