From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58676) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fL298-0002FE-T5 for qemu-devel@nongnu.org; Tue, 22 May 2018 03:55:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fL295-0006Tf-O0 for qemu-devel@nongnu.org; Tue, 22 May 2018 03:55:50 -0400 Received: from indium.canonical.com ([91.189.90.7]:54204) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fL295-0006TQ-Gv for qemu-devel@nongnu.org; Tue, 22 May 2018 03:55:47 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1fL292-0004HR-QO for ; Tue, 22 May 2018 07:55:44 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id C6A662E8F3C for ; Tue, 22 May 2018 07:55:44 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 22 May 2018 07:43:08 -0000 From: Gerd Hoffmann <1772165@bugs.launchpad.net> Reply-To: Bug 1772165 <1772165@bugs.launchpad.net> Sender: bounces@canonical.com References: <152673688616.9061.7617411809661975686.malonedeb@chaenomeles.canonical.com> Message-Id: <152697498832.2515.13563912576642736865.malone@gac.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1772165] Re: qemu-system-arm: -device usb-host, bus=001, vendorid=0x04f2, productid=0x0111: Bus '001' not found List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Beside rpi3 usb emulation not being there you are using the wrong argument. bus=3D specifies the *guest* bus. hostbus=3D can be used to specify the host bus number. When passing through devices using vendorid and productid this should not be needed though. Oh, and you can't pass through usb hubs, only individual devices. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1772165 Title: qemu-system-arm: -device usb- host,bus=3D001,vendorid=3D0x04f2,productid=3D0x0111: Bus '001' not found Status in QEMU: New Bug description: Using Qemu 2.12.0 on ArchLinux. Trying to emulate arm device with `qemu-system-arm` and attach usb device for unput using ` -usb -device usb-host,bus=3D001,vendorid=3D0x1d6b,productid=3D0x0002 ` # lsusb returns Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 014: ID 13d3:3487 IMC Networks = Bus 001 Device 004: ID 0457:11af Silicon Integrated Systems Corp. = Bus 001 Device 003: ID 0bda:57e6 Realtek Semiconductor Corp. = Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card= Reader Controller Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub # qemu returns qemu-system-arm: -device usb-host,bus=3D001,vendorid=3D0x1d6b,productid= =3D0x0002: Bus '001' not found = Tried with connecting external usb keyboard but that didn't seem to work = either. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1772165/+subscriptions