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    SubjectRe: [PATCH 00/02] virtio: Virtio platform driver
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    On Thu, Mar 17, 2011 at 12:40 AM, Ira W. Snyder <iws@ovro.caltech.edu> wrote:
    > On Wed, Mar 16, 2011 at 02:17:15PM +0900, Magnus Damm wrote:
    >> On Wed, Mar 16, 2011 at 12:46 PM, Rusty Russell <rusty@rustcorp.com.au> wrote:
    >> > On Thu, 10 Mar 2011 16:05:41 +0900, Magnus Damm <magnus.damm@gmail.com> wrote:
    >> >> virtio: Virtio platform driver
    >> >>
    >> >> [PATCH 01/02] virtio: Break out lguest virtio code to virtio_lguest.c
    >> >> [PATCH 02/02] virtio: Add virtio platform driver
    >> >
    >> > I have no problem with these patches, but it's just churn until we see
    >> > your actual drivers.
    >>
    >> Well, actually this platform driver is used together with already
    >> existing drivers, so there are no new virtio drivers to wait for.
    >>
    >> The drivers that have been tested are so far:
    >>
    >> CONFIG_VIRTIO_CONSOLE=y
    >> CONFIG_VIRTIO_NET=y
    >>
    >> At this point there are four different pieces of code working together
    >>
    >> 1) Virtio platform driver patches (for guest)
    >> 2) SH4AL-DSP guest kernel patch
    >> 3) ARM UIO driver patches (for host)
    >> 4) User space backing code for ARM based on lguest.c
    >>
    >> These patches in this mail thread are 1), and I decided to brush up
    >> that portion and submit upstream because it's the part that is easiest
    >> to break out. I intend to post the rest bit by bit over time, but if
    >> someone is interested then I can post everything at once too.
    >>
    >
    > I'm very interested in the full series of patches. I want to do
    > something similar to talk between two Linux kernels (x86 and PowerPC)
    > connected by a PCI bus.

    For a full source release, have a look at SH Core Linux 20110317:
    http://www.spinics.net/lists/linux-sh/msg07188.html

    The SH kernel patch shows how to make use of the virtio platform driver.

    Cheers,

    / magnus


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