Re: [Qemu-devel] ARM virtio-serial not showing up (was: Re: ARM virtio-scsi - disks never show up)

2013-09-08 Thread Richard W.M. Jones
On Sat, Sep 07, 2013 at 09:49:24AM +0100, Peter Maydell wrote: > On 6 September 2013 19:01, Richard W.M. Jones wrote: > > > > Have you tried virtio-serial on ARM at all? The port never shows up. > > I don't think I've tested the serial-device part of it, but I've > used it to provide virtio cons

Re: [Qemu-devel] ARM virtio-serial not showing up (was: Re: ARM virtio-scsi - disks never show up)

2013-09-07 Thread Richard W.M. Jones
On Sat, Sep 07, 2013 at 09:49:24AM +0100, Peter Maydell wrote: > On 6 September 2013 19:01, Richard W.M. Jones wrote: > > > > Have you tried virtio-serial on ARM at all? The port never shows up. > > I don't think I've tested the serial-device part of it, but I've > used it to provide virtio cons

Re: [Qemu-devel] ARM virtio-serial not showing up (was: Re: ARM virtio-scsi - disks never show up)

2013-09-07 Thread Peter Maydell
On 6 September 2013 19:01, Richard W.M. Jones wrote: > > Have you tried virtio-serial on ARM at all? The port never shows up. I don't think I've tested the serial-device part of it, but I've used it to provide virtio console with: -append 'root=/dev/mmcblk0 rw console=hvc0 rootwait' \ -device

Re: [Qemu-devel] ARM virtio-serial not showing up (was: Re: ARM virtio-scsi - disks never show up)

2013-09-06 Thread Doug Goldstein
On Fri, Sep 6, 2013 at 1:01 PM, Richard W.M. Jones wrote: > > Have you tried virtio-serial on ARM at all? The port never shows up. > I believe it does not work. Cole Robinson's patchset for libvirt to support ARM mentions that -device virtio-serial-device for serial does not work and you have to

Re: [Qemu-devel] ARM virtio-serial not showing up (was: Re: ARM virtio-scsi - disks never show up)

2013-09-06 Thread Tom Sutcliffe
I can't check this until Monday, but from memory: > Do all virtio-* devices need to be ported specially to virtio-mmio or > should they (in theory at least) just work? They're intended to just work, although some command line shenanigans are required at the moment. I've had other virtio devices

[Qemu-devel] ARM virtio-serial not showing up (was: Re: ARM virtio-scsi - disks never show up)

2013-09-06 Thread Richard W.M. Jones
Have you tried virtio-serial on ARM at all? The port never shows up. Do all virtio-* devices need to be ported specially to virtio-mmio or should they (in theory at least) just work? Is there a command one can use in the guest to list virtio-mmio devices, similar to lspci? Are virtio-mmio devi