Re: [Qemu-devel] [RFC PATCH 0/4] virtio-scsi device model

[Michael S. Tsirkin]

On Tue, Nov 15, 2011 at 06:00:01PM +0100, Paolo Bonzini wrote:
> Here is the first sneak peek of virtio-scsi.  It's on top of my scsi-sg
> branch at http://github.com/bonzini/qemu.  I'm more interested
> in getting early reviews in the virtio side, so I'm omitting the
> scsi-specific patches that introduce support for scatter/gather I/O
> in the SCSI layer.
> 
> What's missing is 1) support for writable config space, 2) testing TMF,
> 3) events; 4) migration.  The last two do not need to be in at the
> first commit, they can come later.
> 
> Tested lightly with a seabios driver (see the seabios ML).  The Linux
> driver will come next...

spec patches?

> Paolo Bonzini (2):
>   virtio-scsi: add basic SCSI bus operation
>   virtio-scsi: process control queue requests
> 
> Stefan Hajnoczi (2):
>   virtio-scsi: Add virtio-scsi stub device
>   virtio-scsi: Add basic request processing infrastructure
> 
>  Makefile.target         |    1 +
>  default-configs/pci.mak |    1 +
>  hw/pci.h                |    1 +
>  hw/virtio-pci.c         |   42 ++++
>  hw/virtio-pci.h         |    2 +
>  hw/virtio-scsi.c        |  502 
> +++++++++++++++++++++++++++++++++++++++++++++++
>  hw/virtio-scsi.h        |   28 +++
>  hw/virtio.h             |    3 +
>  8 files changed, 580 insertions(+), 0 deletions(-)
>  create mode 100644 hw/virtio-scsi.c
>  create mode 100644 hw/virtio-scsi.h
> 
> -- 
> 1.7.7.1