On 13.12.2022 11:08, Viresh Kumar wrote: > This patch adds basic support for configuring and assisting generic > Virtio backends, which could run in any domain. > > An example of domain configuration for mmio based Virtio I2C device is: > virtio = ["type=virtio,device22,transport=mmio"] > > To make this work on Arm, allocate Virtio MMIO params (IRQ and memory > region) and pass them to the backend and update guest device-tree to > create a DT node for the Virtio devices. > > Add special support for I2C and GPIO devices, which require the > "compatible" DT property to be set, among other device specific > properties. Support for generic virtio devices is also added, which just > need a MMIO node but not any special DT properties, for such devices the > user needs to pass "virtio,device" in the "type" string. > > The parsing of generic virtio device configurations will be done in a > separate commit. > > Reviewed-by: Anthony PERARD <anthony.per...@citrix.com> > Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshche...@epam.com> > Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
Please can you arrange tags in time order, which would mean R-b past any S-o-b? I'll try to remember to swap them while committing, but in the future please save committers from needing to do so. Jan
