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=-8.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 78A81C4338F for ; Fri, 23 Jul 2021 16:29:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6227660E78 for ; Fri, 23 Jul 2021 16:29:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230420AbhGWPtN (ORCPT ); Fri, 23 Jul 2021 11:49:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230392AbhGWPtM (ORCPT ); Fri, 23 Jul 2021 11:49:12 -0400 Received: from mail-ot1-x32d.google.com (mail-ot1-x32d.google.com [IPv6:2607:f8b0:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 503E8C061757 for ; Fri, 23 Jul 2021 09:29:46 -0700 (PDT) Received: by mail-ot1-x32d.google.com with SMTP id h63-20020a9d14450000b02904ce97efee36so2579105oth.7 for ; Fri, 23 Jul 2021 09:29:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=8rBL90M5hYVaYFxbwTr6am4zA6NsYnm1G1zAGhOeDjk=; b=HgvPO3mAYqNYzr4LaDFGBrMZd6ilYO5nP6zUy7BaVrCiZ2JuWxU0zakcpLQZId2caX A78zuffdKzV/qy98X5DQ6SnkDm7oShPllxcUwowbRe5zHq0yuU7Zc4iUEgfVhdcHTA4q 2BT7eqw7VoH13qbMoNdR/Vv0T5oSU7I0MWDfM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=8rBL90M5hYVaYFxbwTr6am4zA6NsYnm1G1zAGhOeDjk=; b=UwjlKDCF5OkzLWxBih6DAy6kcsDu+HZQsnOoS5bl49f5xSeUfgp99GUGYYVNORXDGt 9fnnkwKiUpfPriG1vdzWoTa/zmWAdGfyW31CzAC+g4GraQfUDNpSxrX9hz/uV1nE3TzU buw/pUjBWqaDbUbpc+hYncU0mzv+qGYQzOWrl16USNWRyIHvyZYY7WfI82OWYrJ6GtL9 3Lb3ecDncC8amqHjp1ZaT/OuMS9cgiQ5NHdYCpNbpZxKfwoaRZhh8pyC3HIRFkRoRO0q x3xCg3xDVsGin/3x9QdkLzUekXg9xXkbj5tXCZkTOvgWMck9AuB/d7Xpu+bFS0u9ZrZ/ MV/w== X-Gm-Message-State: AOAM532JAnBSbRy+RUP87LNx0q9JIlmEobTsd7A4k1wUo9mmy43jnTdM UZh9Vqlq7AxDGKUkB7icrllQmQ== X-Google-Smtp-Source: ABdhPJzc9fiP7N0If6VhsoL/ftQTc6YzKU1t6uYtq/38oXN1crdLWO5GMXyX/UhDFGei87414EW/BA== X-Received: by 2002:a05:6830:19fa:: with SMTP id t26mr3707955ott.58.1627057785605; Fri, 23 Jul 2021 09:29:45 -0700 (PDT) Received: from [192.168.1.112] (c-24-9-64-241.hsd1.co.comcast.net. [24.9.64.241]) by smtp.gmail.com with ESMTPSA id n202sm2560832oig.10.2021.07.23.09.29.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 23 Jul 2021 09:29:45 -0700 (PDT) Subject: Re: [PATCH v2] vhci_hcd: USB port can get stuck in the disabled state To: Michael Cc: valentina.manea.m@gmail.com, shuah@kernel.org, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Shuah Khan References: <20210721235526.10588-1-msbroadf@gmail.com> <7b02cb66-d672-ae95-01ea-c6015725e1ac@linuxfoundation.org> From: Shuah Khan Message-ID: Date: Fri, 23 Jul 2021 10:29:44 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 7/21/21 8:27 PM, Michael wrote: > You can pass through any bluetooth dongle (or xbox wireless dongle) through usbip and it will cause this issue. > > For example, here is one of my customers https://www.virtualhere.com/comment/9432#comment-9432 with the issue. > > The device is in the VDEV_ST_USED state when a reset occurs and so its never re-enabled > > Furthermore there is a bug in the line pr_err("vhci_device speed not set\n"); > (L479) because resetting a full-speed device is not an error. > Can you provide me the full demsg from host and client including the part where device is attached? I assume usbip tools from Linux sources are used? Also send me lsusb output on host and client thanks, -- Shuah