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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 0CD6BC48BCD for ; Tue, 8 Jun 2021 18:33:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E80B6613D5 for ; Tue, 8 Jun 2021 18:33:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234673AbhFHSfr (ORCPT ); Tue, 8 Jun 2021 14:35:47 -0400 Received: from mail-ot1-f50.google.com ([209.85.210.50]:41686 "EHLO mail-ot1-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234682AbhFHSd4 (ORCPT ); Tue, 8 Jun 2021 14:33:56 -0400 Received: by mail-ot1-f50.google.com with SMTP id 36-20020a9d0ba70000b02902e0a0a8fe36so21291713oth.8; Tue, 08 Jun 2021 11:32:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=Oh1ALOBdiSICov5E64J+w95vSj9YVwXhKnwHIm+LmsM=; b=H2PPCtO+EexlXhQXuVkhrtgGp0ETqvRJAGFfjY+MHzML0GPplHXm9ygGlHaMCwtoL3 2nKgCNIsnpFft7xKOgrskjXQkhB9HhFo/jwscuc48c8EEiNwWnEpRZ1bQu9psR63DcU7 Rws+cJsCLojeioBmJPQ1oXhaiBtPLddO00lsR0xOd9mqnX5Pn1sAQ1HNjNqfrYRxMzyO 8ijuUD8wHBUvPLSiheDlsLi/HA7RupFwm30tz/ZpSyds4CD8rt/ZrfKwt2ikVWd8TP3D sfDHXv13r/I9C2g8sUDmUsAz3Wtvu48wjMzka6RmbTawPZuG5Djl0a94SSt/R9PuiYFa +Jcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Oh1ALOBdiSICov5E64J+w95vSj9YVwXhKnwHIm+LmsM=; b=Js6RrP1LAYC4gI+4OQVFI8ayg5sPl/eAvDfMD+XUxVnAzmvXlmt+ZN3uYYJZQ38ojn CbKtKoudZyO5mJArpXAuHg9voTJ1OLPfKvELkMcjGxUXBlgOi0/SxKA55WZ8dAVTa8uw bHXmNI53G9ZxXdMEdxRLVsblGA1QLcEn+6YNEhmaoyKx+8o9jlmTVrAMNUwG5iUtG248 euHZygzNdHnmXZ1r1i/6O+SfVuXz8QM+/1uu5appLX7Z+Pn8e+PPVlck+l4PRcUORYIe txNnKi4cJkrnPkVTwsKfYI3dDRJ47HmVMSljj4JJq33tAZP2UAyx25ZneW18jsgYoqE4 vkIQ== X-Gm-Message-State: AOAM532L8n5WzOcpMtuXvoUzAPR4dI7ftBvkbQP4bi/bsgfJxP3tWYC/ MyXL8oV9lt7mkQXjgfyFaXjZTRf4Sek= X-Google-Smtp-Source: ABdhPJwoimhZDFBmHPUi2kfeq6UIdwZ3u5xg8+fRuPOH08pN85Z9uGNRFc7ALrzSus0cjZ+0ctANAw== X-Received: by 2002:a9d:2904:: with SMTP id d4mr18847414otb.238.1623177063222; Tue, 08 Jun 2021 11:31:03 -0700 (PDT) Received: from localhost.localdomain (cpe-24-31-245-230.kc.res.rr.com. [24.31.245.230]) by smtp.gmail.com with ESMTPSA id f63sm188594otb.36.2021.06.08.11.31.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Jun 2021 11:31:02 -0700 (PDT) Sender: Larry Finger Subject: Re: Strange problem with USB device To: Greg KH Cc: linux-usb@vger.kernel.org, LKML , ierturk@ieee.org References: From: Larry Finger Message-ID: <5299a951-7d58-24e7-80da-56e72f65430d@lwfinger.net> Date: Tue, 8 Jun 2021 13:31:01 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 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-kernel@vger.kernel.org On 6/8/21 12:57 PM, Greg KH wrote: > > Loads of things have changed since 5.3.18, that was a long time ago :) > > Are you sure this device doesn't need a "magic" command sent to it in > order for it to show up as a USB device on the bus? That sometimes > happens :( I am having the person with the problem try an openSUSE Tumbleweed rescue system to see if a 5.12 kernel can see the device. None of the other Realtek devices have hidden their USB ID behind some magic command. Larry