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From: Gerd Hoffmann <1772165@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 1772165] Re: qemu-system-arm: -device usb-host, bus=001, vendorid=0x04f2, productid=0x0111: Bus '001' not found
Date: Tue, 22 May 2018 07:43:08 -0000
Message-ID: <152697498832.2515.13563912576642736865.malone@gac.canonical.com> (raw)
In-Reply-To: <152673688616.9061.7617411809661975686.malonedeb@chaenomeles.canonical.com>

Beside rpi3 usb emulation not being there you are using the wrong
argument.  bus= specifies the *guest* bus.  hostbus= 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.

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https://bugs.launchpad.net/bugs/1772165

Title:
  qemu-system-arm: -device usb-
  host,bus=001,vendorid=0x04f2,productid=0x0111: 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=001,vendorid=0x1d6b,productid=0x0002 `

  # 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=001,vendorid=0x1d6b,productid=0x0002: Bus '001' not found

  
  Tried with connecting external usb keyboard but that didn't seem to work either.

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  parent reply index

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-19 13:34 [Qemu-devel] [Bug 1772165] [NEW] " George
2018-05-19 13:43 ` [Qemu-devel] [Bug 1772165] " Peter Maydell
2018-05-19 13:53 ` George
2018-05-19 16:15 ` Peter Maydell
2018-05-19 17:04 ` George
2018-05-19 17:49 ` Peter Maydell
2018-05-19 19:07 ` George
2018-05-19 19:33 ` Peter Maydell
2018-05-19 19:58 ` George
2018-05-22  7:43 ` Gerd Hoffmann [this message]
2018-06-01 16:05 ` Peter Maydell
2018-07-06 13:10 ` [Qemu-devel] [Bug 1772165] Re: arm raspi2/raspi3 emulation has no USB support Peter Maydell
2019-07-22 20:19 ` Aditya Govardhan
2019-07-23  8:52 ` Peter Maydell
2019-08-19  2:56 ` Weber Kai via Qemu-devel
2019-08-19  9:16 ` Peter Maydell
2019-08-19 12:44   ` Clement Deschamps
2019-08-19 14:47 ` Clement Deschamps
2019-08-20 12:59 ` Davide Bacilieri

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