[Stratos-dev] Re: [PATCH V6 0/3] Virtio toolstack support for I2C and GPIO on Arm

On 08-11-22, 16:53, Viresh Kumar wrote:

Hello,

This patchset adds toolstack support for I2C and GPIO virtio devices. This is inspired from the work done by Oleksandr for the Disk device.

This is developed as part of Linaro's Project Stratos, where we are working towards Hypervisor agnostic Rust based backend [1].

This is based of origin/staging (e61a78981364 xen/arm: add iounmap after initrd has been loaded in domain_build) and the earlier posted cleanup patches [2].

V5->V6:

• The cleanup patches are sent separately [2].
• We don't add I2C or GPIO specific device changes anymore, rather we create generic "virtio" devices. The "type" of a virtio devices helps us identify the right device, and create an entry in the DT node. The same can be used for all Virtio devices now.
• Update man page xl.cfg.

Ping.