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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS 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 3F649C48BE0 for ; Fri, 11 Jun 2021 11:11:13 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E9BDC61364 for ; Fri, 11 Jun 2021 11:11:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E9BDC61364 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lrf4B-00086q-S5 for qemu-devel@archiver.kernel.org; Fri, 11 Jun 2021 07:11:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39144) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lrf3d-0007MP-0D for qemu-devel@nongnu.org; Fri, 11 Jun 2021 07:10:37 -0400 Received: from mail-oi1-f174.google.com ([209.85.167.174]:36597) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lrf3b-0004xF-8y for qemu-devel@nongnu.org; Fri, 11 Jun 2021 07:10:36 -0400 Received: by mail-oi1-f174.google.com with SMTP id r16so5094743oiw.3 for ; Fri, 11 Jun 2021 04:10:34 -0700 (PDT) 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:content-transfer-encoding; bh=yJowsVTkyQI2Afien57O2Vl9Aiz5cRblSNzrEhjg618=; b=KlbwnETqISXB2xAiufmTM8qThzHRC7TNZcfJIq7InivQxPLDQBc7cyJCBl8O9EwfhF 0ZlPY05hzk4mEDoa8ufqraxHZDUB+rcTUpdAd5IbAynF8ycM4hvx8ifgkGjEU1uLnwsF 38jW116lh61fcTUUmWCfrDphFHp5cEkeJ1CroCV3K/iv0hxBgvj9bgjDbDp2m+KQAbfl p0AbTQ9gpF3cDa5psM1Sz/uRmeKpXrmL6ve+m0iCp7WDzS23gAwd6qOof8L1s7P+05BG XOBmI8KWNqfX73UcFnB+r77XMbZoajvL9/IMiMhwNsDwDco67abf5tlkCeQoi6JxEY/e nqzA== X-Gm-Message-State: AOAM533CqxvIP2jhsiVb8P53ICv75IbaoI7j9fgPRRlhVwUIdlMuE9FI izGGU2WzHw8Xk3t2A9ZozF+2Fs8Ogc6HKQBPptKSaQUWEmw= X-Google-Smtp-Source: ABdhPJwrKn9WbKwXbo2mBQaJ/Z8aPPTBs+KdbMzZ/RJOJkL9gZzvHyE1b/cV5mTHtxKN449mpuoIkdc4fu6bZIDEb/I= X-Received: by 2002:aca:fd44:: with SMTP id b65mr13469848oii.175.1623409834010; Fri, 11 Jun 2021 04:10:34 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= Date: Fri, 11 Jun 2021 13:10:22 +0200 Message-ID: Subject: Re: QEMU | USB Ethernet device (RNDIS) does not work on several tested operating systems (#198) To: "qemu-devel@nongnu.org Developers" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=209.85.167.174; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-oi1-f174.google.com X-Spam_score_int: -13 X-Spam_score: -1.4 X-Spam_bar: - X-Spam_report: (-1.4 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Zimmerman , QEMU / QEMU , Paul Zimmerman Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Cc'ing Paul Zimmerman for the hcd-dwc2 model. On Thu, Jun 10, 2021 at 2:10 PM programmingkidx (@programmingkidx) wrote: > =E8=99=8E=E6=B8=B8 commented: > > The same problem occurred in my Raspberry Pi 3b+ emulation. > > Host: Debian 10 x86_64. Guest rootfs: https://download.canaan-creative.co= m/avalon921/openwrt/latest/rpi3-modelb/openwrt-brcm2708-bcm2710-rpi-3-ext4-= sdcard.img.gz Guest kernel & dtd: https://github.com/dhruvvyas90/qemu-rpi-k= ernel/tree/master/native-emulation > > Command: > > /usr/local/bin/qemu-system-aarch64 -M raspi3 -append "rw earlyprintk logl= evel=3D8 console=3DttyAMA0,115200 dwc_otg.lpm_enable=3D0 root=3D/dev/mmcblk= 0p2 rootdelay=3D1" -dtb ../qemu-rpi-kernel/native-emulation/dtbs/bcm2710-rp= i-3-b-plus.dtb -drive file=3Davalon.img,format=3Draw,if=3Dsd,id=3Droot -ker= nel ../qemu-rpi-kernel/native-emulation/5.4.51\ kernels/kernel8.img -m 1G -= smp 4 -usb -device usb-mouse -device usb-kbd -nographic -no-reboot -device = usb-net,netdev=3Deth0 -netdev tap,id=3Deth0,ifname=3Davalon,script=3Dno,dow= nscript=3Dno Output: > > [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.0= 00000] Linux version 5.4.51-v8+ (dom@buildbot) (gcc version 5.4.0 20160609 = (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9)) #1333 SMP PREEMPT Mon Aug 10 16:58:= 35 BST 2020 [ 0.000000] Machine model: Raspberry Pi 3 Model B+ > > ... > > usbnet: failed control transaction: request 0x8006 value 0x600 index 0x0 = length 0xa usbnet: failed control transaction: request 0x8006 value 0x600 i= ndex 0x0 length 0xa usbnet: failed control transaction: request 0x8006 valu= e 0x600 index 0x0 length 0xa [ 3.688532] usb 1-1.3: New USB device found, i= dVendor=3D0525, idProduct=3Da4a2, bcdDevice=3D 0.00 [ 3.688739] usb 1-1.3: = New USB device strings: Mfr=3D1, Product=3D2, SerialNumber=3D10 [ 3.689454]= usb 1-1.3: Product: RNDIS/QEMU USB Network Device [ 3.689563] usb 1-1.3: M= anufacturer: QEMU [ 3.689639] usb 1-1.3: SerialNumber: 1-1.3 > > ... > > root@OpenWrt:/# ifconfig -a lo Link encap:Local Loopback inet addr:127.0.= 0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:156 er= rors:0 dropped:0 overruns:0 frame:0 TX packets:156 errors:0 dropped:0 overr= uns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:9836 (9.6 KiB) TX byt= es:9836 (9.6 KiB) > > root@OpenWrt:/# ip a 1: lo: mtu 65536 qdisc noqueu= e state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:0= 0:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever= Finally, there is no nic available in guest OS.