From owner-freebsd-usb@freebsd.org Wed Dec 2 07:23:47 2020 Return-Path: Delivered-To: freebsd-usb@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 4ADE14738BC for ; Wed, 2 Dec 2020 07:23:47 +0000 (UTC) (envelope-from nitin.gupta981@gmail.com) Received: from mail-oi1-x233.google.com (mail-oi1-x233.google.com [IPv6:2607:f8b0:4864:20::233]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Cm9SL4n4kz4TsL for ; Wed, 2 Dec 2020 07:23:46 +0000 (UTC) (envelope-from nitin.gupta981@gmail.com) Received: by mail-oi1-x233.google.com with SMTP id y74so605459oia.11 for ; Tue, 01 Dec 2020 23:23:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=vpYAps6X63CWlsDMQisuBxQtfKbuQdLc2Mtxq33mlqI=; b=isY+gJxdIo+YnZ/5YEuPDoGbvAuXXtCEfq7IPgv1WYwaXhxuCpii1olZxSAEJzfjUV ivR/Mp2s2VN9xZOPMbinPVUynTdJ+iKYua1jiUgXxEyGF4tRI89gWtq7tx8mRSH8gFBq vdSz75bX7m1mjE102ruRxeUk2CdvKYCFKEmVsxm80rfJ35YJ0/GQ6WhlABpK7GKDS1L/ 6RF0wiGpB+cH+r3oGALochdiU6etnNoevhe+cvLWsT51IEZtZCT81iVBYTQ4vfJBuJUn yMs22wKAluvvno7saLEVm28+fj4ucGQzFxOyEsnDNtU9sxM2JUH72kWLRvkCYoJvjINb v7/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=vpYAps6X63CWlsDMQisuBxQtfKbuQdLc2Mtxq33mlqI=; b=FmbmY1aoCJY8IWGRSIvey5ybk6y/k9OUirBdnwm6OphsaaiOLK06f8fq73TknUBoNp jYSOB6tcnwCuEREDwBBwzdJoyWJtXJK+TRPp1CTrvOa6lFcXenL4fiY54N58OrPhepq7 uUd9IEwJ+PU3xuKU/feHKsvvf2kSbIv9bnVrYrneDbOvCN18+mjDT5wznBVNOZke+nBH JOlZ4FjRpj3quBnvKkl+mCbj63zciT/W9/Qhh72RKwzJtAnf2bNOE1a+l7UB7M7h62tx pZhMw8krPS8gMVJZW6BFgPEv//GRWGVxGY1PH+uzegrjCay8+CQq8/Gq4YCTDdduKRbs LAXA== X-Gm-Message-State: AOAM532B9cbgd/GCbMDAL72WhjAagYFGZFOWMhT1H3dh6hIYCuJ7AT4d P2CqRx1pda/7qRwI2mk6SOhqxNc3tDtIb5+/PERDhXUXPRI= X-Google-Smtp-Source: ABdhPJxEkJycycoxtVo3WUhkr610uk9+jWKYNVnNUJFSFwGzMH+tsTZep4++xzHevhD9l8Snr0rO9EHLDI5aBPM8Lec= X-Received: by 2002:aca:5f85:: with SMTP id t127mr721540oib.137.1606893825253; Tue, 01 Dec 2020 23:23:45 -0800 (PST) MIME-Version: 1.0 From: Nitin Gupta Date: Wed, 2 Dec 2020 12:53:34 +0530 Message-ID: Subject: ucom_detach issue To: freebsd-usb@freebsd.org X-Rspamd-Queue-Id: 4Cm9SL4n4kz4TsL X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=isY+gJxd; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of nitingupta981@gmail.com designates 2607:f8b0:4864:20::233 as permitted sender) smtp.mailfrom=nitingupta981@gmail.com X-Spamd-Result: default: False [-4.00 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::233:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-usb@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::233:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::233:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-usb] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Dec 2020 07:23:47 -0000 Hi All I got a bug on freebsd .. while removing the usb serial cable /sys/bus/usb-serial/driver sysfs entry are not getting removed .. ucom_detach only send the sc_super_ucom and sc_ucom info to driver .. Please help me how to extract the device information out of this structure .. Regards Nitin