Doing so returns: `qemu-system-x86_64: -device usb-tablet,bus=usb-bus.0: Bus 'usb-bus.0' not found`
> On Aug 4, 2017, at 2:31 AM, Thomas Huth <1708...@bugs.launchpad.net> wrote: > > Could you please try to run QEMU without the "-usb" option here? "-usb" > automatically creates an EHCI and UHCI controller on the q35 machine, so > that might be the reason that your USB devices get connected as USB 2.0 > instead. > > ** Changed in: qemu > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1708551 > > Title: > macOS Guest Reading USB 3.0 Bus as USB 2.0 > > Status in QEMU: > Incomplete > > Bug description: > Description: > I'm having trouble with USB Passthrough. Running `system_profiler > SPUSBDataType` on macOS guest confirms that the system "sees" my device, and > that qemu is passing *something* through. However, the system sees my > connection as USB 2.0, even though i'm passing through XHCI controllers > (nec-usb-xhci/qemu-xhci). I suspect this is the reason why my guest is unable > to recognize my iPhone in XCode & iTunes. > > Parameters: > QEMU release version: 2.10.0-rc0 > Bios: [patched version of OVMF](https://github.com/gsomlo/edk2/tree/macboot)] > Command Line: https://pastebin.com/pBSYbrW1 > Host: Arch Linux > Guest: macOS v10.12.6 > Guest System Info: https://pastebin.com/U1Tihxei > > Notes: > 1. Observed sometime after late-May-early-June of this year. > > 2. Due to [a defect in qemu v2.8 which affected GTK > users](https://bugs.launchpad.net/qemu/+bug/1578192), and [a recent > change to macOS' booting process conflicting with qemu > v2.9](https://lists.nongnu.org/archive/html/qemu- > devel/2017-03/msg06366.html), i'm forced to use qemu v2.10.0-rc0 (as > -rc1 fails to load OVMF right now). > > To manage notifications about this bug go to: > https://bugs.launchpad.net/qemu/+bug/1708551/+subscriptions -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1708551 Title: macOS Guest Reading USB 3.0 Bus as USB 2.0 Status in QEMU: Incomplete Bug description: Description: I'm having trouble with USB Passthrough. Running `system_profiler SPUSBDataType` on macOS guest confirms that the system "sees" my device, and that qemu is passing *something* through. However, the system sees my connection as USB 2.0, even though i'm passing through XHCI controllers (nec-usb-xhci/qemu-xhci). I suspect this is the reason why my guest is unable to recognize my iPhone in XCode & iTunes. Parameters: QEMU release version: 2.10.0-rc0 Bios: [patched version of OVMF](https://github.com/gsomlo/edk2/tree/macboot)] Command Line: https://pastebin.com/pBSYbrW1 Host: Arch Linux Guest: macOS v10.12.6 Guest System Info: https://pastebin.com/U1Tihxei Notes: 1. Observed sometime after late-May-early-June of this year. 2. Due to [a defect in qemu v2.8 which affected GTK users](https://bugs.launchpad.net/qemu/+bug/1578192), and [a recent change to macOS' booting process conflicting with qemu v2.9](https://lists.nongnu.org/archive/html/qemu- devel/2017-03/msg06366.html), i'm forced to use qemu v2.10.0-rc0 (as -rc1 fails to load OVMF right now). To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1708551/+subscriptions