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=0.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,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 7DD6EC43603 for ; Fri, 6 Dec 2019 15:57:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 46A3D2173E for ; Fri, 6 Dec 2019 15:57:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TKie7vye" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726284AbfLFP5E (ORCPT ); Fri, 6 Dec 2019 10:57:04 -0500 Received: from mail-qv1-f45.google.com ([209.85.219.45]:42670 "EHLO mail-qv1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726261AbfLFP5E (ORCPT ); Fri, 6 Dec 2019 10:57:04 -0500 Received: by mail-qv1-f45.google.com with SMTP id q19so60335qvy.9 for ; Fri, 06 Dec 2019 07:57:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=xQn+49wpM+77/OckGdhTeDtAyRioQwcBTMymG1Vydcs=; b=TKie7vyeHu/n+ho2A1i6MRZqp3EYf+8fBWMYJw2AoYJQUnjwyv4bWfltQGxkyruFBf vKp3gfXuroZAaHk4LkSuyjC29VCC3Yj7swmkEroBOus8+ARnhSI5ZvdqTyC96iSep9SW FL1JEtW6COSPm65DxXMski+CB/oFfD3braUr5GLsyXQr4bh0om1qydHLSaYZhk+Bqimn RH7yfCcdWAdQtirZqC0ZrhpG6iKt2tdDInMhnLrM28LJ2yoEU5ONPms2JXxozQ/hIUqh yzX6LRYm8o0Uy/n5XXPAxyA2fCzbTWTviV8vAID5JfdY+QToTtarG6cwk0WrHWL8ySCE 0jQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=xQn+49wpM+77/OckGdhTeDtAyRioQwcBTMymG1Vydcs=; b=ktSqb6hqdLW0mV8XNeglsf1hGwd2kgj4jXDGSpBekG9KB1jHia7/pSednusd5ZPxQq /t6kZxOavKPrlAo/oU5KUP05LaX6ySuJXRDRROjOWoqPIycJwpTxHHbc3BgznIUZ/amC Np7/djcm+fDXZsr3FmhKWQvcnsxJukaNToMLmQPDhPtuOERp0b9lojXCNTkJ2qiceoaX lxPWcalFTFtv/26sreIzn5IERe2/7r2sAu2doUatj0QrZ7wo5liJVSLTfXs1+dhc/P4Q kbuL4T9gJbguMbTzJyBd1+0pTld5eMvYaE/RuAlKwHgoOfdX4tUYh3/IblqFETqzHO87 LZxw== X-Gm-Message-State: APjAAAW4fWCC8Jdc44O5TDZY9XSggxlE/9ALMqKfPCX7Pq7hQv3qkCCM Vc2wEUp2VeJ8nH0HsNUkAMDuQ/f7erVz0+cL+2QVwKSw X-Google-Smtp-Source: APXvYqxOXc+i5qf8eR/U9hem/q94koCA12H8zsn/BiBqFg0Ka782J/uQe8tfN5nujEZsCh4EFb8t+6WtRQXpQ/LF3EQ= X-Received: by 2002:a0c:f7c3:: with SMTP id f3mr13253207qvo.52.1575647823270; Fri, 06 Dec 2019 07:57:03 -0800 (PST) MIME-Version: 1.0 References: <20191118133251.21401-1-dnlplm@gmail.com> <20191205145731.GM10631@localhost> <20191206154330.GP10631@localhost> In-Reply-To: <20191206154330.GP10631@localhost> From: Daniele Palmas Date: Fri, 6 Dec 2019 16:56:52 +0100 Message-ID: Subject: Re: [PATCH RESEND 1/1] usb: serial: option: add ZLP support for 0x1bc7/0x9010 To: Johan Hovold Cc: linux-usb Content-Type: text/plain; charset="UTF-8" Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Il giorno ven 6 dic 2019 alle ore 16:43 Johan Hovold ha scritto: > > > > > > I wonder whether using option is the right thing to do here. We're just > > > currently throwing everything modem related in here it seems. :) > > > > > > > I understand your concern. At first, in fact, I tried to add support > > for this in usb-serial-simple, but the change seemed to me more > > impacting than the one I had to do for adding support in option. > > > > Let me know if you want me to continue investigating the > > usb-serial-simple way or you have another advice. > > Yeah, I was thinking along those lines as well. Let me get me get back > to you on that. > Ok, thanks, I'll wait for your thoughts on that before submitting V3 for the current patch. Regards, Daniele > Johan