qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-devel] [Bug 1772165] Re: qemu-system-arm: -device usb-host, bus=00


From: Gerd Hoffmann
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

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.

-- 
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=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.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1772165/+subscriptions



reply via email to

[Prev in Thread] Current Thread [Next in Thread]