On Mon, 28 Dec 2020 18:45:07 +0900 Bongsu Jeon wrote:

From: Bongsu Jeon <bongsu.jeon@samsung.com>

A NCI virtual device can be made to simulate a NCI device in user space.
Using the virtual NCI device, The NCI module and application can be
validated. This driver supports to communicate between the virtual NCI
device and NCI module.

Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com>

net-next is still closed:

http://vger.kernel.org/~davem/net-next.html

Please repost in a few days.

As far as the patch goes - please include some tests for the NCI/NFC
subsystem based on this virtual device, best if they live in tree under
tools/testing/selftest.