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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 ED378C433E0 for ; Fri, 29 May 2020 07:16:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C6888208E4 for ; Fri, 29 May 2020 07:16:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590736560; bh=c9240urimjs2Wb49QbCWNDDn0Nwxuz+/FabfwxWHoQ4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=VNu2xDyJP5MzAGM99yeK2chNnxyOr+omDc5tRyW4+A7c/8zUhLKd/TNg6ljWUYdPc CKVADNrdt2O6iiQwQZ4rGAMS0NX1Ihe36m+IyE4ISUAHIsYIH27T1PWrThP1krb93m yANw+CxnL1iKKNJhRpmzTejGVL6MHrig/3CAd76s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725777AbgE2HQA (ORCPT ); Fri, 29 May 2020 03:16:00 -0400 Received: from mail-lj1-f195.google.com ([209.85.208.195]:37829 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725681AbgE2HP7 (ORCPT ); Fri, 29 May 2020 03:15:59 -0400 Received: by mail-lj1-f195.google.com with SMTP id e4so1339261ljn.4 for ; Fri, 29 May 2020 00:15:58 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=i1sRQ4Wpabta+J38efE2EYsPusVk+TXIpoCktYaWR9w=; b=V1StnNf6IaKLCmdlkkQn8Tw9oaCm+58wtAZsKBwpd+5BBL2lQpIiBEmLEEjjuiKWPp lyBG4KGifuClbtyrf9KM6yGKpuKHfSjOiNshaMtmvnt2jrC91O2MMOUDViqolfZl4LLO wj6GmkWG3UrTn05EXFqZB4cKkiSyEA2WTLaRwTj0XP82Tdw/KPcoUdlNq7/1juWP+dMB 885Rw1hekYipCgNFdZP2+WR4dZuyDNZ/PeEc1Q8yJLMujomSyDrRaAY4ZIzXJ+NX8bus VWtpKXMckYVo8jfLhcNh4tjTTPOhtjWHTKELNVBH9GvaNYtS6FQ0k0fPtLO6vtkCrIR+ jnkw== X-Gm-Message-State: AOAM532ps6niP5JXg0W4xFZ1/zNrRe63Fm9iL7LRNgjRryB+WwMQbTGQ YmSmnKJta37ocwSnDyphq2LubEzm X-Google-Smtp-Source: ABdhPJyq01ZDX0W09V7LxcyQdtLZ3EO1wxQ794/6BYqxhpfi+/iG+ub3bXr/2aQj/TnSQ8EigATxig== X-Received: by 2002:a2e:9105:: with SMTP id m5mr3723972ljg.408.1590736557200; Fri, 29 May 2020 00:15:57 -0700 (PDT) Received: from xi.terra (c-beaee455.07-184-6d6c6d4.bbcust.telenor.se. [85.228.174.190]) by smtp.gmail.com with ESMTPSA id t19sm2055666lft.47.2020.05.29.00.15.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 May 2020 00:15:56 -0700 (PDT) Received: from johan by xi.terra with local (Exim 4.93.0.4) (envelope-from ) id 1jeZFA-0003AZ-1j; Fri, 29 May 2020 09:15:52 +0200 Date: Fri, 29 May 2020 09:15:52 +0200 From: Johan Hovold To: Michael Hanselmann Cc: Johan Hovold , linux-usb@vger.kernel.org, Michael Dreher , Jonathan Olds Subject: Re: [PATCH v2 3/6] USB: serial: ch341: Limit prescaler on quirky chips Message-ID: <20200529071552.GA19480@localhost> References: <20200514141743.GE25962@localhost> <20200527131658.GJ5276@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Wed, May 27, 2020 at 05:41:56PM +0200, Michael Hanselmann wrote: > 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. Great, thanks for testing! Johan